feat(chart): interactive zoom/pan controls, pattern overlays, predictions, individual pattern filtering and landscape fullscreen mode

FinlyticApp/lib/core/widgets/asset_logo_widget.dart

@@ -1,5 +1,6 @@
 import 'package:flutter/material.dart';
 import 'package:flutter_svg/flutter_svg.dart';
+import 'package:cached_network_image/cached_network_image.dart';
 import '../network/api_client.dart';
 import '../theme/app_theme.dart';
 
@@ -24,7 +25,13 @@ class AssetLogoWidget extends StatelessWidget {
   Widget build(BuildContext context) {
     // Resolve relative URLs (e.g. /api/v1/logo/...) to include host and port (e.g. http://localhost:5000)
     String? resolveUrl(String? url) {
-      if (url == null || url.isEmpty) return null;
+      if (url == null || url.isEmpty) {
+        final clean = symbolOrName.trim();
+        if (RegExp(r'^[A-Z]{2}[A-Z0-9]{9}[0-9]$').hasMatch(clean)) {
+          return '${ApiClient.baseUrl}/api/v1/logo/$clean';
+        }
+        return null;
+      }
       if (url.startsWith('http://') || url.startsWith('https://')) return url;
       return url.startsWith('/') ? '${ApiClient.baseUrl}$url' : '${ApiClient.baseUrl}/$url';
     }
@@ -65,12 +72,13 @@ class AssetLogoWidget extends StatelessWidget {
               return _buildFallback(initial, colors);
             },
           )
-              : Image.network(
+              : CachedNetworkImage(
-            image,
+            imageUrl: image,
             width: size,
             height: size,
             fit: BoxFit.contain,
-            errorBuilder: (context, error, stackTrace) {
+            placeholder: (context, url) => _buildFallback(initial, colors),
+            errorWidget: (context, url, error) {
               _failedUrls.add(image);
               return _buildFallback(initial, colors);
             },

FinlyticApp/lib/features/admin/models/service_setting_dto.dart

@@ -0,0 +1,27 @@
+class ServiceSettingDto {
+  final String key;
+  final String value;
+  final String description;
+
+  const ServiceSettingDto({
+    required this.key,
+    required this.value,
+    this.description = '',
+  });
+
+  factory ServiceSettingDto.fromJson(Map<String, dynamic> json) {
+    return ServiceSettingDto(
+      key: json['key']?.toString() ?? '',
+      value: json['value']?.toString() ?? '',
+      description: json['description']?.toString() ?? '',
+    );
+  }
+
+  Map<String, dynamic> toJson() {
+    return {
+      'key': key,
+      'value': value,
+      'description': description,
+    };
+  }
+}

FinlyticApp/lib/features/admin/repositories/admin_repository.dart

@@ -2,11 +2,12 @@ import 'package:finlytic_app/core/network/api_client.dart';
 import 'package:finlytic_app/features/admin/models/admin_user_model.dart';
 import 'package:finlytic_app/features/admin/models/admin_create_user_request_dto.dart';
 import 'package:finlytic_app/features/admin/models/admin_update_user_request_dto.dart';
+import 'package:finlytic_app/features/admin/models/service_setting_dto.dart';
 
 class AdminRepository {
   final ApiClient apiClient;
 
-  AdminRepository({required this.apiClient});
+  const AdminRepository({required this.apiClient});
 
   Future<List<AdminUserModel>> fetchUsers() async {
     try {
@@ -17,8 +18,7 @@ class AdminRepository {
       }
       return [];
     } catch (e) {
-      print('Error fetching admin users: $e');
+      throw Exception('Nutzer konnten nicht geladen werden: $e');
-      throw Exception('Nutzer konnten nicht geladen werden');
     }
   }
 
@@ -35,4 +35,29 @@ class AdminRepository {
       throw Exception('Aktualisieren fehlgeschlagen');
     }
   }
+
+  Future<Map<String, List<ServiceSettingDto>>> fetchSettings() async {
+    final res = await apiClient.get('/api/v1/admin/settings');
+    if (res.statusCode == 200 && res.data != null && res.data is Map<String, dynamic>) {
+      final map = res.data as Map<String, dynamic>;
+      final result = <String, List<ServiceSettingDto>>{};
+      map.forEach((k, v) {
+        if (v is List) {
+          result[k] = v
+              .whereType<Map<String, dynamic>>()
+              .map((item) => ServiceSettingDto.fromJson(item))
+              .toList();
+        }
+      });
+      return result;
+    }
+    return {};
+  }
+
+  Future<void> updateServiceSettings(String serviceName, Map<String, String> settings) async {
+    final res = await apiClient.put('/api/v1/admin/settings/$serviceName', data: settings);
+    if (res.statusCode != 200 && res.statusCode != 204) {
+      throw Exception('Einstellungen konnten nicht gespeichert werden');
+    }
+  }
 }

FinlyticApp/lib/features/admin/views/admin_users_screen.dart

@@ -4,18 +4,16 @@ import '../../../core/network/api_client.dart';
 import '../../../core/network/signalr_service.dart';
 import '../../../core/theme/app_theme.dart';
 import '../../../core/widgets/glass_container.dart';
-import '../../../core/widgets/status_badge.dart';
 import '../models/admin_update_user_request_dto.dart';
 import '../models/admin_user_model.dart';
 import '../bloc/admin_bloc.dart';
 import '../repositories/admin_repository.dart';
 import '../widgets/admin_kpi_header.dart';
+import '../widgets/admin_user_card_item.dart';
 import '../widgets/create_user_dialog.dart';
 import '../widgets/edit_user_dialog.dart';
-
 import '../widgets/system_diagnostics_widget.dart';
 
-/// Role-Restricted Admin Panel Screen managing users, service settings, and system health.
 class AdminUsersScreen extends StatelessWidget {
   final ApiClient apiClient;
   final SignalRService? signalRService;
@@ -102,61 +100,52 @@ class _AdminUsersScreenContentState extends State<_AdminUsersScreenContent> with
             child: Column(
               crossAxisAlignment: CrossAxisAlignment.start,
               children: [
-                // Top Header Ribbon
                 Row(
                   mainAxisAlignment: MainAxisAlignment.spaceBetween,
                   children: [
                     Column(
                       crossAxisAlignment: CrossAxisAlignment.start,
                       children: [
-                        Row(
+                        const Text(
-                          children: [
+                          'Administration & System',
-                            Container(
+                          style: TextStyle(fontSize: 22, fontWeight: FontWeight.bold, color: Colors.white),
-                              padding: const EdgeInsets.all(8),
-                              decoration: BoxDecoration(
-                                color: AppTheme.primaryEmerald.withValues(alpha: 0.15),
-                                borderRadius: BorderRadius.circular(10),
-                                border: Border.all(color: AppTheme.primaryEmerald.withValues(alpha: 0.3)),
-                              ),
-                              child: Icon(Icons.admin_panel_settings_rounded, color: AppTheme.primaryEmerald, size: 22),
-                            ),
-                            const SizedBox(width: 12),
-                            const Text(
-                              'Admin Control Panel',
-                              style: TextStyle(fontSize: 22, fontWeight: FontWeight.bold, letterSpacing: -0.5),
-                            ),
-                          ],
                         ),
-                        const SizedBox(height: 4),
+                        const SizedBox(height: 2),
                         Text(
-                          'Zentrales Management für Nutzer, Mikrodienste & MQTT System-Bus',
+                          'Finlytic Admin-Dashboard • Microservices & Benutzer',
-                          style: TextStyle(fontSize: 12, color: AppTheme.textSecondary),
+                          style: TextStyle(color: AppTheme.textMuted, fontSize: 13),
                         ),
                       ],
                     ),
-                    ElevatedButton.icon(
+                    Row(
-                      onPressed: () => _openCreateUser(context),
+                      children: [
-                      icon: const Icon(Icons.person_add_outlined, size: 18),
+                        IconButton(
-                      label: const Text('Nutzer Anlegen', style: TextStyle(fontWeight: FontWeight.bold)),
+                          onPressed: () => context.read<AdminBloc>().add(FetchAdminUsers()),
-                      style: ElevatedButton.styleFrom(
+                          icon: const Icon(Icons.refresh_rounded, color: Colors.white70),
-                        backgroundColor: AppTheme.primaryEmerald,
+                          tooltip: 'Neu laden',
-                        foregroundColor: Colors.black,
+                        ),
-                        padding: const EdgeInsets.symmetric(horizontal: 18, vertical: 12),
+                        const SizedBox(width: 8),
-                        shape: RoundedRectangleBorder(borderRadius: BorderRadius.circular(12)),
+                        ElevatedButton.icon(
-                      ),
+                          onPressed: () => _openCreateUser(context),
+                          icon: const Icon(Icons.person_add_alt_1_rounded, size: 18),
+                          label: const Text('Neuer Benutzer'),
+                          style: ElevatedButton.styleFrom(
+                            backgroundColor: AppTheme.primaryEmerald,
+                            foregroundColor: Colors.black,
+                            padding: const EdgeInsets.symmetric(horizontal: 16, vertical: 12),
+                            shape: RoundedRectangleBorder(borderRadius: BorderRadius.circular(10)),
+                          ),
+                        ),
+                      ],
                     ),
                   ],
                 ),
                 const SizedBox(height: 16),
-
-                // KPI Header Metrics
                 AdminKpiHeader(
                   users: users,
                   signalRService: widget.signalRService,
                 ),
                 const SizedBox(height: 16),
-
-                // Tab Selector Ribbon
                 Container(
                   decoration: BoxDecoration(
                     color: AppTheme.glassSurface,
@@ -182,19 +171,12 @@ class _AdminUsersScreenContentState extends State<_AdminUsersScreenContent> with
                   ),
                 ),
                 const SizedBox(height: 16),
-
-                // Tab Content View
                 Expanded(
                   child: TabBarView(
                     controller: _tabController,
                     children: [
-                      // Tab 1: User Management with Filter & Actions
                       _buildUserManagementTab(context, state, users),
-
+                      SystemDiagnosticsWidget(signalRService: widget.signalRService),
-                      // Tab 2: System Diagnostics & Microservices Health
-                      SystemDiagnosticsWidget(
-                        signalRService: widget.signalRService,
-                      ),
                     ],
                   ),
                 ),
@@ -233,7 +215,6 @@ class _AdminUsersScreenContentState extends State<_AdminUsersScreenContent> with
       );
     }
 
-    // Apply Search Query & Role Filter
     final filteredUsers = allUsers.where((u) {
       final matchesSearch = u.fullName.toLowerCase().contains(_searchQuery.toLowerCase()) ||
           u.email.toLowerCase().contains(_searchQuery.toLowerCase());
@@ -243,7 +224,6 @@ class _AdminUsersScreenContentState extends State<_AdminUsersScreenContent> with
 
     return Column(
       children: [
-        // Filter Bar (Search Field & Role Filter Chips)
         Row(
           children: [
             Expanded(
@@ -292,8 +272,6 @@ class _AdminUsersScreenContentState extends State<_AdminUsersScreenContent> with
           ],
         ),
         const SizedBox(height: 14),
-
-        // User Cards List
         Expanded(
           child: filteredUsers.isEmpty
               ? Center(
@@ -302,10 +280,7 @@ class _AdminUsersScreenContentState extends State<_AdminUsersScreenContent> with
                     children: [
                       Icon(Icons.person_search_outlined, size: 48, color: AppTheme.textMuted),
                       const SizedBox(height: 12),
-                      Text(
+                      Text('Keine passenden Benutzer gefunden.', style: TextStyle(color: AppTheme.textMuted, fontSize: 14)),
-                        'Keine passenden Benutzer gefunden.',
-                        style: TextStyle(color: AppTheme.textMuted, fontSize: 14),
-                      ),
                     ],
                   ),
                 )
@@ -313,95 +288,10 @@ class _AdminUsersScreenContentState extends State<_AdminUsersScreenContent> with
                   itemCount: filteredUsers.length,
                   itemBuilder: (context, index) {
                     final u = filteredUsers[index];
-                    final String role = u.role;
+                    return AdminUserCardItem(
-                    final bool isActive = u.isActive;
+                      user: u,
-
+                      onToggleActive: (val) => _toggleUserActiveStatus(context, u, val),
-                    final Color roleColor = role == 'Admin'
+                      onEdit: () => _openEditUser(context, u),
-                        ? const Color(0xFFA855F7)
-                        : role == 'Premium'
-                            ? AppTheme.primaryEmerald
-                            : AppTheme.accentCyan;
-
-                    final String initials = _getInitials(u.fullName.isNotEmpty ? u.fullName : u.email);
-
-                    return GlassContainer(
-                      margin: const EdgeInsets.only(bottom: 10),
-                      padding: const EdgeInsets.all(14),
-                      child: Row(
-                        children: [
-                          // Avatar Initials Circle
-                          Container(
-                            width: 42,
-                            height: 42,
-                            alignment: Alignment.center,
-                            decoration: BoxDecoration(
-                              color: roleColor.withValues(alpha: 0.2),
-                              shape: BoxShape.circle,
-                              border: Border.all(color: roleColor, width: 1.5),
-                            ),
-                            child: Text(
-                              initials,
-                              style: TextStyle(fontWeight: FontWeight.bold, color: roleColor, fontSize: 14),
-                            ),
-                          ),
-                          const SizedBox(width: 14),
-
-                          // User Name & Email
-                          Expanded(
-                            child: Column(
-                              crossAxisAlignment: CrossAxisAlignment.start,
-                              children: [
-                                Row(
-                                  children: [
-                                    Text(
-                                      u.fullName.isNotEmpty ? u.fullName : u.email,
-                                      style: const TextStyle(fontWeight: FontWeight.bold, fontSize: 15),
-                                    ),
-                                    const SizedBox(width: 8),
-                                    StatusBadge(label: role, color: roleColor),
-                                  ],
-                                ),
-                                const SizedBox(height: 2),
-                                Text(
-                                  u.email,
-                                  style: TextStyle(fontSize: 12, color: AppTheme.textSecondary),
-                                ),
-                              ],
-                            ),
-                          ),
-
-                          // Active/Inactive Quick Switch Toggle
-                          Row(
-                            children: [
-                              Column(
-                                crossAxisAlignment: CrossAxisAlignment.end,
-                                children: [
-                                  Text(
-                                    isActive ? 'Aktiv' : 'Gesperrt',
-                                    style: TextStyle(
-                                      fontSize: 12,
-                                      fontWeight: FontWeight.bold,
-                                      color: isActive ? AppTheme.primaryEmerald : AppTheme.accentRed,
-                                    ),
-                                  ),
-                                ],
-                              ),
-                              const SizedBox(width: 8),
-                              Switch(
-                                value: isActive,
-                                activeThumbColor: AppTheme.primaryEmerald,
-                                onChanged: (val) => _toggleUserActiveStatus(context, u, val),
-                              ),
-                              const SizedBox(width: 8),
-                              IconButton.filledTonal(
-                                icon: const Icon(Icons.edit_outlined, size: 18),
-                                tooltip: 'Benutzer Bearbeiten',
-                                onPressed: () => _openEditUser(context, u),
-                              ),
-                            ],
-                          ),
-                        ],
-                      ),
                     );
                   },
                 ),
@@ -409,13 +299,4 @@ class _AdminUsersScreenContentState extends State<_AdminUsersScreenContent> with
       ],
     );
   }
-
-  String _getInitials(String name) {
-    if (name.isEmpty) return 'U';
-    final parts = name.trim().split(' ');
-    if (parts.length >= 2) {
-      return '${parts[0][0]}${parts[1][0]}'.toUpperCase();
-    }
-    return name.substring(0, name.length >= 2 ? 2 : 1).toUpperCase();
-  }
 }

FinlyticApp/lib/features/admin/views/service_detail_screen.dart

@@ -4,27 +4,37 @@ import '../../../core/network/api_client.dart';
 import '../../../core/theme/app_theme.dart';
 import '../../../core/widgets/glass_container.dart';
 import '../../../core/widgets/status_badge.dart';
+import '../models/service_setting_dto.dart';
+import '../repositories/admin_repository.dart';
 
 class ServiceDetailScreen extends StatefulWidget {
   final String serviceName;
   final ApiClient apiClient;
+  final AdminRepository? repository;
 
-  const ServiceDetailScreen({super.key, required this.serviceName, required this.apiClient});
+  const ServiceDetailScreen({
+    super.key,
+    required this.serviceName,
+    required this.apiClient,
+    this.repository,
+  });
 
   @override
   State<ServiceDetailScreen> createState() => _ServiceDetailScreenState();
 }
 
 class _ServiceDetailScreenState extends State<ServiceDetailScreen> {
+  late final AdminRepository _repository;
   bool _isLoading = true;
   bool _isSaving = false;
   String _error = '';
-  List<dynamic> _settings = [];
+  List<ServiceSettingDto> _settings = [];
   final Map<String, TextEditingController> _controllers = {};
 
   @override
   void initState() {
     super.initState();
+    _repository = widget.repository ?? AdminRepository(apiClient: widget.apiClient);
     _fetchServiceDetails();
   }
 
@@ -38,27 +48,22 @@ class _ServiceDetailScreenState extends State<ServiceDetailScreen> {
 
   Future<void> _fetchServiceDetails() async {
     try {
-      final res = await widget.apiClient.get('/api/v1/admin/settings');
+      final groupedSettings = await _repository.fetchSettings();
-      if (res.statusCode == 200 && res.data != null) {
+      final serviceSettings = groupedSettings[widget.serviceName] ?? [];
-        final groupedSettings = res.data as Map<String, dynamic>;
-        final serviceSettings = groupedSettings[widget.serviceName] ?? [];
 
-        setState(() {
+      setState(() {
-          _settings = serviceSettings;
+        _settings = serviceSettings;
-          for (var s in _settings) {
+        for (var s in _settings) {
-            final key = s['key']?.toString() ?? '';
+          final key = s.key;
-            final val = s['value']?.toString() ?? '';
+          final val = s.value;
-            if (!_controllers.containsKey(key)) {
+          if (!_controllers.containsKey(key)) {
-              _controllers[key] = TextEditingController(text: val);
+            _controllers[key] = TextEditingController(text: val);
-            } else {
+          } else {
-              _controllers[key]!.text = val;
+            _controllers[key]!.text = val;
-            }
           }
-          _isLoading = false;
+        }
-        });
+        _isLoading = false;
-      } else {
+      });
-        throw Exception('Failed to load settings');
-      }
     } catch (e) {
       setState(() {
         _error = e.toString();
@@ -75,35 +80,28 @@ class _ServiceDetailScreenState extends State<ServiceDetailScreen> {
         payload[k] = v.text;
       });
 
-      final res = await widget.apiClient.put(
+      await _repository.updateServiceSettings(widget.serviceName, payload);
-        '/api/v1/admin/settings/${widget.serviceName}',
-        data: payload,
-      );
 
-      if (res.statusCode == 200 || res.statusCode == 204) {
+      if (mounted) {
-        if (mounted) {
+        ScaffoldMessenger.of(context).showSnackBar(
-          ScaffoldMessenger.of(context).showSnackBar(
+          SnackBar(
-            SnackBar(
+            content: Row(
-              content: Row(
+              children: [
-                children: [
+                const Icon(Icons.check_circle_outline, color: Colors.black),
-                  const Icon(Icons.check_circle_outline, color: Colors.black),
+                const SizedBox(width: 8),
-                  const SizedBox(width: 8),
+                Expanded(
-                  Expanded(
+                  child: Text(
-                    child: Text(
+                    'Einstellungen für ${widget.serviceName} gespeichert & via MQTT synchronisiert.',
-                      'Einstellungen für ${widget.serviceName} gespeichert & via MQTT synchronisiert.',
+                    style: const TextStyle(color: Colors.black, fontWeight: FontWeight.w600),
-                      style: const TextStyle(color: Colors.black, fontWeight: FontWeight.w600),
-                    ),
                   ),
-                ],
+                ),
-              ),
+              ],
-              backgroundColor: AppTheme.primaryEmerald,
-              behavior: SnackBarBehavior.floating,
-              shape: RoundedRectangleBorder(borderRadius: BorderRadius.circular(10)),
             ),
-          );
+            backgroundColor: AppTheme.primaryEmerald,
-        }
+            behavior: SnackBarBehavior.floating,
-      } else {
+            shape: RoundedRectangleBorder(borderRadius: BorderRadius.circular(10)),
-        throw Exception('Server returned status code ${res.statusCode}');
+          ),
+        );
       }
     } catch (e) {
       if (mounted) {
@@ -170,8 +168,8 @@ class _ServiceDetailScreenState extends State<ServiceDetailScreen> {
                               const Text('Keine spezifischen Einstellungen gefunden.')
                             else
                               ..._settings.map((s) {
-                                final key = s['key']?.toString() ?? '';
+                                final key = s.key;
-                                final desc = s['description']?.toString() ?? '';
+                                final desc = s.description;
                                 final controller = _controllers[key];
                                 if (controller == null) return const SizedBox.shrink();
 

FinlyticApp/lib/features/admin/widgets/admin_user_card_item.dart

@@ -0,0 +1,116 @@
+import 'package:flutter/material.dart';
+import '../../../../core/theme/app_theme.dart';
+import '../../../../core/widgets/glass_container.dart';
+import '../../../../core/widgets/status_badge.dart';
+import '../models/admin_user_model.dart';
+
+class AdminUserCardItem extends StatelessWidget {
+  final AdminUserModel user;
+  final ValueChanged<bool> onToggleActive;
+  final VoidCallback onEdit;
+
+  const AdminUserCardItem({
+    super.key,
+    required this.user,
+    required this.onToggleActive,
+    required this.onEdit,
+  });
+
+  String _getInitials(String name) {
+    if (name.isEmpty) return 'U';
+    final parts = name.trim().split(' ');
+    if (parts.length >= 2) {
+      return '${parts[0][0]}${parts[1][0]}'.toUpperCase();
+    }
+    return name.substring(0, name.length >= 2 ? 2 : 1).toUpperCase();
+  }
+
+  @override
+  Widget build(BuildContext context) {
+    final String role = user.role;
+    final bool isActive = user.isActive;
+
+    final Color roleColor = role == 'Admin'
+        ? const Color(0xFFA855F7)
+        : role == 'Premium'
+            ? AppTheme.primaryEmerald
+            : AppTheme.accentCyan;
+
+    final String initials = _getInitials(user.fullName.isNotEmpty ? user.fullName : user.email);
+
+    return GlassContainer(
+      margin: const EdgeInsets.only(bottom: 10),
+      padding: const EdgeInsets.all(14),
+      child: Row(
+        children: [
+          Container(
+            width: 42,
+            height: 42,
+            alignment: Alignment.center,
+            decoration: BoxDecoration(
+              color: roleColor.withValues(alpha: 0.2),
+              shape: BoxShape.circle,
+              border: Border.all(color: roleColor, width: 1.5),
+            ),
+            child: Text(
+              initials,
+              style: TextStyle(fontWeight: FontWeight.bold, color: roleColor, fontSize: 14),
+            ),
+          ),
+          const SizedBox(width: 14),
+          Expanded(
+            child: Column(
+              crossAxisAlignment: CrossAxisAlignment.start,
+              children: [
+                Row(
+                  children: [
+                    Text(
+                      user.fullName.isNotEmpty ? user.fullName : user.email,
+                      style: const TextStyle(fontWeight: FontWeight.bold, fontSize: 15),
+                    ),
+                    const SizedBox(width: 8),
+                    StatusBadge(label: role, color: roleColor),
+                  ],
+                ),
+                const SizedBox(height: 2),
+                Text(
+                  user.email,
+                  style: TextStyle(fontSize: 12, color: AppTheme.textSecondary),
+                ),
+              ],
+            ),
+          ),
+          Row(
+            children: [
+              Column(
+                crossAxisAlignment: CrossAxisAlignment.end,
+                children: [
+                  Text(
+                    isActive ? 'Aktiv' : 'Gesperrt',
+                    style: TextStyle(
+                      fontSize: 12,
+                      fontWeight: FontWeight.bold,
+                      color: isActive ? AppTheme.primaryEmerald : AppTheme.accentRed,
+                    ),
+                  ),
+                ],
+              ),
+              const SizedBox(width: 8),
+              Switch(
+                value: isActive,
+                activeThumbColor: AppTheme.primaryEmerald,
+                onChanged: onToggleActive,
+              ),
+              const SizedBox(width: 8),
+              IconButton.filledTonal(
+                icon: const Icon(Icons.edit_outlined, size: 18),
+                tooltip: 'Benutzer Bearbeiten',
+                onPressed: onEdit,
+              ),
+            ],
+          ),
+        ],
+      ),
+    );
+  }
+}

FinlyticApp/lib/features/admin/widgets/pipeline_settings_widget.dart

@@ -1,10 +1,10 @@
 import 'package:flutter/material.dart';
+import 'package:flutter_bloc/flutter_bloc.dart';
 import '../../../core/network/api_client.dart';
 import '../../../core/theme/app_theme.dart';
-import '../../../core/widgets/glass_container.dart';
+import '../repositories/admin_repository.dart';
-import '../../../core/widgets/status_badge.dart';
+import 'service_settings_form.dart';
 
-/// Service Metadata Info used for Admin Config Navigation
 class ServiceConfigMeta {
   final String key;
   final String displayName;
@@ -21,17 +21,18 @@ class ServiceConfigMeta {
   });
 }
 
-/// Centralized Service Configuration Management Widget for Admin Panel.
 class PipelineSettingsWidget extends StatefulWidget {
   final ApiClient? apiClient;
+  final AdminRepository? repository;
 
-  const PipelineSettingsWidget({super.key, this.apiClient});
+  const PipelineSettingsWidget({super.key, this.apiClient, this.repository});
 
   @override
   State<PipelineSettingsWidget> createState() => _PipelineSettingsWidgetState();
 }
 
 class _PipelineSettingsWidgetState extends State<PipelineSettingsWidget> {
+  late final AdminRepository _repository;
   String _selectedServiceKey = 'FinlyticAssets';
   bool _isLoading = false;
   bool _isSaving = false;
@@ -132,39 +133,34 @@ class _PipelineSettingsWidgetState extends State<PipelineSettingsWidget> {
     },
   };
 
+  bool _initialized = false;
+
   @override
-  void initState() {
+  void didChangeDependencies() {
-    super.initState();
+    super.didChangeDependencies();
-    _fetchSettings();
+    if (!_initialized) {
+      _initialized = true;
+      final client = widget.apiClient ?? context.read<ApiClient>();
+      _repository = widget.repository ?? AdminRepository(apiClient: client);
+      _fetchSettings();
+    }
   }
 
   Future<void> _fetchSettings() async {
-    if (widget.apiClient == null) return;
-
     setState(() => _isLoading = true);
     try {
-      final res = await widget.apiClient!.get('/api/v1/admin/settings');
+      final settings = await _repository.fetchSettings();
-      if (res.statusCode == 200 && res.data is Map) {
+      settings.forEach((svc, items) {
-        final Map<String, dynamic> data = Map<String, dynamic>.from(res.data);
+        _controllers.putIfAbsent(svc, () => {});
-        data.forEach((svc, items) {
+        for (final s in items) {
-          if (items is List) {
+          if (_controllers[svc]!.containsKey(s.key)) {
-            _controllers.putIfAbsent(svc, () => {});
+            _controllers[svc]![s.key]!.text = s.value;
-            for (var item in items) {
+          } else {
-              final key = item['key']?.toString();
+            _controllers[svc]![s.key] = TextEditingController(text: s.value);
-              final val = item['value']?.toString();
-              if (key != null && val != null) {
-                if (_controllers[svc]!.containsKey(key)) {
-                  _controllers[svc]![key]!.text = val;
-                } else {
-                  _controllers[svc]![key] = TextEditingController(text: val);
-                }
-              }
-            }
           }
-        });
+        }
-      }
+      });
     } catch (_) {
-      // Retain standard default in-memory values
     } finally {
       if (mounted) setState(() => _isLoading = false);
     }
@@ -179,9 +175,7 @@ class _PipelineSettingsWidgetState extends State<PipelineSettingsWidget> {
         payload[k] = v.text;
       });
 
-      if (widget.apiClient != null) {
+      await _repository.updateServiceSettings(_selectedServiceKey, payload);
-        await widget.apiClient!.put('/api/v1/admin/settings/$_selectedServiceKey', data: payload);
-      }
 
       if (mounted) {
         ScaffoldMessenger.of(context).showSnackBar(
@@ -192,7 +186,7 @@ class _PipelineSettingsWidgetState extends State<PipelineSettingsWidget> {
                 const SizedBox(width: 8),
                 Expanded(
                   child: Text(
-                    'Einstellungen für $_selectedServiceKey gespeichert & via MQTT synchronisiert.',
+                    'Einstellungen für $_selectedServiceKey gespeichert & synchronisiert.',
                     style: const TextStyle(color: Colors.black, fontWeight: FontWeight.w600),
                   ),
                 ),
@@ -219,7 +213,6 @@ class _PipelineSettingsWidgetState extends State<PipelineSettingsWidget> {
     }
   }
 
-
   @override
   Widget build(BuildContext context) {
     final activeService = _services.firstWhere((s) => s.key == _selectedServiceKey, orElse: () => _services.first);
@@ -228,7 +221,6 @@ class _PipelineSettingsWidgetState extends State<PipelineSettingsWidget> {
     return Column(
       crossAxisAlignment: CrossAxisAlignment.start,
       children: [
-        // Service Selection Ribbon
         SingleChildScrollView(
           scrollDirection: Axis.horizontal,
           child: Row(
@@ -250,15 +242,16 @@ class _PipelineSettingsWidgetState extends State<PipelineSettingsWidget> {
                       ),
                     ),
                     child: Row(
+                      mainAxisSize: MainAxisSize.min,
                       children: [
-                        Icon(svc.icon, size: 18, color: isSelected ? svc.accentColor : AppTheme.textMuted),
+                        Icon(svc.icon, size: 16, color: isSelected ? svc.accentColor : AppTheme.textMuted),
                         const SizedBox(width: 8),
                         Text(
                           svc.displayName,
                           style: TextStyle(
-                            fontSize: 13,
+                            color: isSelected ? Colors.white : AppTheme.textMuted,
                             fontWeight: isSelected ? FontWeight.bold : FontWeight.normal,
-                            color: isSelected ? AppTheme.textPrimary : AppTheme.textSecondary,
+                            fontSize: 12,
                           ),
                         ),
                       ],
@@ -269,148 +262,41 @@ class _PipelineSettingsWidgetState extends State<PipelineSettingsWidget> {
             }).toList(),
           ),
         ),
-        const SizedBox(height: 8),
+        const SizedBox(height: 12),
-
+        Row(
-        // Service Details & Config Panel
+          mainAxisAlignment: MainAxisAlignment.spaceBetween,
-        GlassContainer(
+          children: [
-          padding: const EdgeInsets.all(20),
+            Column(
-          child: Column(
+              crossAxisAlignment: CrossAxisAlignment.start,
-            crossAxisAlignment: CrossAxisAlignment.start,
+              children: [
-            children: [
+                Text(activeService.displayName, style: const TextStyle(fontSize: 16, fontWeight: FontWeight.bold, color: Colors.white)),
-              Row(
+                const SizedBox(height: 2),
-                mainAxisAlignment: MainAxisAlignment.spaceBetween,
+                Text(activeService.description, style: TextStyle(fontSize: 12, color: AppTheme.textMuted)),
-                children: [
+              ],
-                  Row(
+            ),
-                    children: [
+            ElevatedButton.icon(
-                      Container(
+              onPressed: _isSaving ? null : _saveSettings,
-                        padding: const EdgeInsets.all(10),
+              icon: _isSaving
-                        decoration: BoxDecoration(
+                  ? const SizedBox(width: 14, height: 14, child: CircularProgressIndicator(strokeWidth: 2, color: Colors.black))
-                          color: activeService.accentColor.withValues(alpha: 0.15),
+                  : const Icon(Icons.save_outlined, size: 16),
-                          borderRadius: BorderRadius.circular(10),
+              label: Text(_isSaving ? 'Speichere...' : 'Speichern'),
-                          border: Border.all(color: activeService.accentColor.withValues(alpha: 0.3)),
+              style: ElevatedButton.styleFrom(
-                        ),
+                backgroundColor: AppTheme.primaryEmerald,
-                        child: Icon(activeService.icon, color: activeService.accentColor, size: 22),
+                foregroundColor: Colors.black,
-                      ),
+                padding: const EdgeInsets.symmetric(horizontal: 14, vertical: 10),
-                      const SizedBox(width: 14),
-                      Column(
-                        crossAxisAlignment: CrossAxisAlignment.start,
-                        children: [
-                          Text(
-                            activeService.displayName,
-                            style: const TextStyle(fontWeight: FontWeight.bold, fontSize: 18),
-                          ),
-                          Text(
-                            activeService.description,
-                            style: TextStyle(fontSize: 12, color: AppTheme.textSecondary),
-                          ),
-                        ],
-                      ),
-                    ],
-                  ),
-                  if (_isLoading)
-                    SizedBox(width: 18, height: 18, child: CircularProgressIndicator(strokeWidth: 2, color: AppTheme.primaryEmerald))
-                  else
-                    StatusBadge(label: 'MQTT Sync', color: AppTheme.primaryEmerald),
-                ],
               ),
-              const SizedBox(height: 16),
+            ),
-              const Divider(color: Colors.white10),
+          ],
-              const SizedBox(height: 16),
-
-              // Parameter Input List
-              ...activeControllers.entries.map((entry) {
-                final keyName = entry.key;
-                final controller = entry.value;
-                final isBoolean = controller.text.toLowerCase() == 'true' || controller.text.toLowerCase() == 'false';
-
-                if (isBoolean) {
-                  final boolVal = controller.text.toLowerCase() == 'true';
-                  return Container(
-                    margin: const EdgeInsets.only(bottom: 12),
-                    padding: const EdgeInsets.symmetric(horizontal: 14, vertical: 8),
-                    decoration: BoxDecoration(
-                      color: AppTheme.glassSurface,
-                      borderRadius: BorderRadius.circular(12),
-                      border: Border.all(color: AppTheme.glassBorder),
-                    ),
-                    child: SwitchListTile(
-                      contentPadding: EdgeInsets.zero,
-                      title: Text(_formatLabel(keyName), style: const TextStyle(fontWeight: FontWeight.w600, fontSize: 14)),
-                      //subtitle: Text('Schlüssel: $keyName', style: TextStyle(fontSize: 11, color: AppTheme.textMuted)),
-                      value: boolVal,
-                      activeThumbColor: activeService.accentColor,
-                      onChanged: (val) => setState(() => controller.text = val.toString()),
-                    ),
-                  );
-                }
-
-                return Padding(
-                  padding: const EdgeInsets.only(bottom: 14),
-                  child: Row(
-                    children: [
-                      Expanded(
-                        child: TextField(
-                          controller: controller,
-                          decoration: InputDecoration(
-                            labelText: _formatLabel(keyName),
-                            //helperText: 'Schlüssel: $keyName',
-                            prefixIcon: Icon(Icons.tune_outlined, size: 18, color: activeService.accentColor),
-                          ),
-                        ),
-                      ),
-                      /*if (isNumeric) ...[
-                        const SizedBox(width: 8),
-                        IconButton.filledTonal(
-                          icon: const Icon(Icons.remove, size: 18),
-                          onPressed: () => setState(() => _adjustNumericValue(controller, -1.0, isDouble: isDouble)),
-                        ),
-                        IconButton.filledTonal(
-                          icon: const Icon(Icons.add, size: 18),
-                          onPressed: () => setState(() => _adjustNumericValue(controller, 1.0, isDouble: isDouble)),
-                        ),
-                      ],*/
-                    ],
-                  ),
-                );
-              }),
-
-              const SizedBox(height: 12),
-              SizedBox(
-                width: double.infinity,
-                child: ElevatedButton.icon(
-                  onPressed: _isSaving ? null : _saveSettings,
-                  icon: _isSaving
-                      ? const SizedBox(width: 16, height: 16, child: CircularProgressIndicator(strokeWidth: 2, color: Colors.black))
-                      : const Icon(Icons.save_outlined),
-                  label: Text(
-                    _isSaving ? 'Speichere & Sende via MQTT...' : 'Einstellungen für ${activeService.displayName} Speichern',
-                    style: const TextStyle(fontWeight: FontWeight.bold),
-                  ),
-                  style: ElevatedButton.styleFrom(
-                    backgroundColor: AppTheme.primaryEmerald,
-                    foregroundColor: Colors.black,
-                    padding: const EdgeInsets.symmetric(vertical: 14),
-                    shape: RoundedRectangleBorder(borderRadius: BorderRadius.circular(12)),
-                  ),
-                ),
-              ),
-            ],
-          ),
         ),
+        const SizedBox(height: 14),
+        if (_isLoading)
+          Center(child: CircularProgressIndicator(color: AppTheme.primaryEmerald))
+        else
+          ServiceSettingsForm(
+            controllers: activeControllers,
+            accentColor: activeService.accentColor,
+          ),
       ],
     );
   }
-
-  String _formatLabel(String key) {
-    return key
-        .replaceAll(RegExp(r'(?<!^)(?=[A-Z])'), ' ')
-        .replaceAll('Minutes', '(Minuten)')
-        .replaceAll('Seconds', '(Sekunden)')
-        .replaceAll('Hours', '(Stunden)')
-        .replaceAll('Days', '(Tage)')
-        .replaceAll('Limit', 'Grenzwert')
-        .replaceAll('Period', 'Periode')
-        .replaceAll('Percentage', '(%)')
-        .replaceAll('Multiplier', 'Multiplikator');
-  }
 }

FinlyticApp/lib/features/admin/widgets/service_settings_form.dart

@@ -0,0 +1,75 @@
+import 'package:flutter/material.dart';
+import '../../../../core/theme/app_theme.dart';
+import '../../../../core/widgets/glass_container.dart';
+
+class ServiceSettingsForm extends StatelessWidget {
+  final Map<String, TextEditingController> controllers;
+  final Color accentColor;
+
+  const ServiceSettingsForm({
+    super.key,
+    required this.controllers,
+    required this.accentColor,
+  });
+
+  Widget _buildField(String key, TextEditingController ctrl) {
+    final isBool = ctrl.text == 'true' || ctrl.text == 'false';
+
+    if (isBool) {
+      return StatefulBuilder(
+        builder: (ctx, setLocal) {
+          return SwitchListTile(
+            title: Text(key, style: const TextStyle(color: Colors.white, fontSize: 13, fontWeight: FontWeight.w600)),
+            subtitle: Text('Boolesche Konfigurationsflagge', style: TextStyle(color: AppTheme.textMuted, fontSize: 11)),
+            value: ctrl.text == 'true',
+            activeThumbColor: accentColor,
+            onChanged: (newVal) {
+              setLocal(() {
+                ctrl.text = newVal ? 'true' : 'false';
+              });
+            },
+          );
+        },
+      );
+    }
+
+    return Padding(
+      padding: const EdgeInsets.only(bottom: 12),
+      child: Column(
+        crossAxisAlignment: CrossAxisAlignment.start,
+        children: [
+          Text(key, style: const TextStyle(color: Colors.white, fontSize: 12, fontWeight: FontWeight.bold)),
+          const SizedBox(height: 6),
+          TextField(
+            controller: ctrl,
+            style: const TextStyle(color: Colors.white, fontSize: 13),
+            decoration: InputDecoration(
+              contentPadding: const EdgeInsets.symmetric(horizontal: 12, vertical: 10),
+              border: OutlineInputBorder(borderRadius: BorderRadius.circular(10)),
+            ),
+          ),
+        ],
+      ),
+    );
+  }
+
+  @override
+  Widget build(BuildContext context) {
+    if (controllers.isEmpty) {
+      return GlassContainer(
+        padding: const EdgeInsets.all(20),
+        child: Center(
+          child: Text('Keine konfigurierbaren Parameter für diesen Dienst vorhanden.', style: TextStyle(color: AppTheme.textMuted)),
+        ),
+      );
+    }
+
+    return GlassContainer(
+      padding: const EdgeInsets.all(16),
+      child: Column(
+        crossAxisAlignment: CrossAxisAlignment.start,
+        children: controllers.entries.map((e) => _buildField(e.key, e.value)).toList(),
+      ),
+    );
+  }
+}

FinlyticApp/lib/features/asset_detail/bloc/technical/asset_technical_bloc.dart

@@ -15,5 +15,32 @@ class AssetTechnicalBloc extends Bloc<AssetTechnicalEvent, AssetTechnicalState>
         emit(AssetTechnicalError(e.toString()));
       }
     });
+
+    on<TogglePatternFilter>((event, emit) {
+      if (state is AssetTechnicalLoaded) {
+        final current = state as AssetTechnicalLoaded;
+        final updated = Set<int>.from(current.disabledPatternIndices);
+        if (event.enabled) {
+          updated.remove(event.patternIndex);
+        } else {
+          updated.add(event.patternIndex);
+        }
+        emit(current.copyWith(disabledPatternIndices: updated));
+      }
+    });
+
+    on<ToggleIndicatorFilter>((event, emit) {
+      if (state is AssetTechnicalLoaded) {
+        final current = state as AssetTechnicalLoaded;
+        emit(current.copyWith(
+          showSma50: event.showSma50,
+          showSma200: event.showSma200,
+          showEma: event.showEma,
+          showSupertrend: event.showSupertrend,
+          showPatterns: event.showPatterns,
+          showSignals: event.showSignals,
+        ));
+      }
+    });
   }
 }

FinlyticApp/lib/features/asset_detail/bloc/technical/asset_technical_event.dart

@@ -1,7 +1,32 @@
 abstract class AssetTechnicalEvent {}
+
 class LoadAssetTechnical extends AssetTechnicalEvent {
   final String isin;
   final bool forceRefresh;
   final String? ticker;
   LoadAssetTechnical(this.isin, {this.forceRefresh = false, this.ticker});
 }
+
+class TogglePatternFilter extends AssetTechnicalEvent {
+  final int patternIndex;
+  final bool enabled;
+  TogglePatternFilter({required this.patternIndex, required this.enabled});
+}
+
+class ToggleIndicatorFilter extends AssetTechnicalEvent {
+  final bool? showSma50;
+  final bool? showSma200;
+  final bool? showEma;
+  final bool? showSupertrend;
+  final bool? showPatterns;
+  final bool? showSignals;
+
+  ToggleIndicatorFilter({
+    this.showSma50,
+    this.showSma200,
+    this.showEma,
+    this.showSupertrend,
+    this.showPatterns,
+    this.showSignals,
+  });
+}

FinlyticApp/lib/features/asset_detail/bloc/technical/asset_technical_state.dart

@@ -1,12 +1,55 @@
 import '../../models/technical_analysis_model.dart';
 
 abstract class AssetTechnicalState {}
+
 class AssetTechnicalInitial extends AssetTechnicalState {}
+
 class AssetTechnicalLoading extends AssetTechnicalState {}
+
 class AssetTechnicalLoaded extends AssetTechnicalState {
   final TechnicalAnalysisModel? data;
-  AssetTechnicalLoaded(this.data);
+  final Set<int> disabledPatternIndices;
+  final bool showSma50;
+  final bool showSma200;
+  final bool showEma;
+  final bool showSupertrend;
+  final bool showPatterns;
+  final bool showSignals;
+
+  AssetTechnicalLoaded(
+    this.data, {
+    this.disabledPatternIndices = const {},
+    this.showSma50 = true,
+    this.showSma200 = true,
+    this.showEma = true,
+    this.showSupertrend = true,
+    this.showPatterns = true,
+    this.showSignals = true,
+  });
+
+  AssetTechnicalLoaded copyWith({
+    TechnicalAnalysisModel? data,
+    Set<int>? disabledPatternIndices,
+    bool? showSma50,
+    bool? showSma200,
+    bool? showEma,
+    bool? showSupertrend,
+    bool? showPatterns,
+    bool? showSignals,
+  }) {
+    return AssetTechnicalLoaded(
+      data ?? this.data,
+      disabledPatternIndices: disabledPatternIndices ?? this.disabledPatternIndices,
+      showSma50: showSma50 ?? this.showSma50,
+      showSma200: showSma200 ?? this.showSma200,
+      showEma: showEma ?? this.showEma,
+      showSupertrend: showSupertrend ?? this.showSupertrend,
+      showPatterns: showPatterns ?? this.showPatterns,
+      showSignals: showSignals ?? this.showSignals,
+    );
+  }
 }
+
 class AssetTechnicalError extends AssetTechnicalState {
   final String message;
   AssetTechnicalError(this.message);

FinlyticApp/lib/features/asset_detail/models/company_officer_model.dart

@@ -0,0 +1,50 @@
+import 'package:equatable/equatable.dart';
+
+class CompanyExecutiveModel extends Equatable {
+  final String name;
+  final String title;
+  final int? age;
+  final double? compensation;
+  final String? payment;
+
+  const CompanyExecutiveModel({
+    required this.name,
+    required this.title,
+    this.age,
+    this.compensation,
+    this.payment,
+  });
+
+  factory CompanyExecutiveModel.fromJson(Map<String, dynamic> json) {
+    double? compVal;
+    if (json['compensation'] != null) {
+      compVal = (json['compensation'] as num?)?.toDouble() ?? double.tryParse(json['compensation'].toString());
+    }
+
+    final rawPayment = json['payment']?.toString();
+    if (compVal == null && rawPayment != null && rawPayment.isNotEmpty) {
+      compVal = double.tryParse(rawPayment);
+    }
+
+    return CompanyExecutiveModel(
+      name: json['name']?.toString() ?? '',
+      title: json['title']?.toString() ?? '',
+      age: json['age'] != null ? int.tryParse(json['age'].toString()) : null,
+      compensation: compVal,
+      payment: rawPayment,
+    );
+  }
+
+  Map<String, dynamic> toJson() {
+    return {
+      'name': name,
+      'title': title,
+      if (age != null) 'age': age,
+      if (compensation != null) 'compensation': compensation,
+      if (payment != null) 'payment': payment,
+    };
+  }
+
+  @override
+  List<Object?> get props => [name, title, age, compensation, payment];
+}

FinlyticApp/lib/features/asset_detail/models/financial_statement_model.dart

@@ -0,0 +1,158 @@
+import 'package:equatable/equatable.dart';
+
+class FinancialStatementModel extends Equatable {
+  final String periodType;
+  final String endDate;
+
+  // Income Statement
+  final double? totalRevenue;
+  final double? costOfRevenue;
+  final double? grossProfit;
+  final double? operatingExpenses;
+  final double? operatingIncome;
+  final double? ebitda;
+  final double? netIncome;
+  final double? epsBasic;
+  final double? epsDiluted;
+
+  // Balance Sheet
+  final double? cashAndCashEquivalents;
+  final double? accountsReceivable;
+  final double? inventory;
+  final double? totalCurrentAssets;
+  final double? totalNonCurrentAssets;
+  final double? currentLiabilities;
+  final double? longTermDebt;
+  final double? totalLiabilities;
+  final double? totalStockholdersEquity;
+
+  // Cash Flow
+  final double? operatingCashFlow;
+  final double? investingCashFlow;
+  final double? capitalExpenditures;
+  final double? financingCashFlow;
+  final double? freeCashFlow;
+
+  const FinancialStatementModel({
+    required this.periodType,
+    required this.endDate,
+    this.totalRevenue,
+    this.costOfRevenue,
+    this.grossProfit,
+    this.operatingExpenses,
+    this.operatingIncome,
+    this.ebitda,
+    this.netIncome,
+    this.epsBasic,
+    this.epsDiluted,
+    this.cashAndCashEquivalents,
+    this.accountsReceivable,
+    this.inventory,
+    this.totalCurrentAssets,
+    this.totalNonCurrentAssets,
+    this.currentLiabilities,
+    this.longTermDebt,
+    this.totalLiabilities,
+    this.totalStockholdersEquity,
+    this.operatingCashFlow,
+    this.investingCashFlow,
+    this.capitalExpenditures,
+    this.financingCashFlow,
+    this.freeCashFlow,
+  });
+
+  factory FinancialStatementModel.fromJson(Map<String, dynamic> json) {
+    double? parseD(dynamic val) {
+      if (val == null) return null;
+      if (val is num) return val.toDouble();
+      return double.tryParse(val.toString());
+    }
+
+    return FinancialStatementModel(
+      periodType: json['periodType']?.toString() ?? '',
+      endDate: json['endDate']?.toString() ?? '',
+      totalRevenue: parseD(json['totalRevenue']),
+      costOfRevenue: parseD(json['costOfRevenue']),
+      grossProfit: parseD(json['grossProfit']),
+      operatingExpenses: parseD(json['operatingExpenses']),
+      operatingIncome: parseD(json['operatingIncome']),
+      ebitda: parseD(json['ebitda']),
+      netIncome: parseD(json['netIncome']),
+      epsBasic: parseD(json['epsBasic']),
+      epsDiluted: parseD(json['epsDiluted']),
+      cashAndCashEquivalents: parseD(json['cashAndCashEquivalents']),
+      accountsReceivable: parseD(json['accountsReceivable']),
+      inventory: parseD(json['inventory']),
+      totalCurrentAssets: parseD(json['totalCurrentAssets']),
+      totalNonCurrentAssets: parseD(json['totalNonCurrentAssets']),
+      currentLiabilities: parseD(json['currentLiabilities']),
+      longTermDebt: parseD(json['longTermDebt']),
+      totalLiabilities: parseD(json['totalLiabilities']),
+      totalStockholdersEquity: parseD(json['totalStockholdersEquity']),
+      operatingCashFlow: parseD(json['operatingCashFlow']),
+      investingCashFlow: parseD(json['investingCashFlow']),
+      capitalExpenditures: parseD(json['capitalExpenditures']),
+      financingCashFlow: parseD(json['financingCashFlow']),
+      freeCashFlow: parseD(json['freeCashFlow']),
+    );
+  }
+
+  Map<String, dynamic> toJson() {
+    return {
+      'periodType': periodType,
+      'endDate': endDate,
+      'totalRevenue': totalRevenue,
+      'costOfRevenue': costOfRevenue,
+      'grossProfit': grossProfit,
+      'operatingExpenses': operatingExpenses,
+      'operatingIncome': operatingIncome,
+      'ebitda': ebitda,
+      'netIncome': netIncome,
+      'epsBasic': epsBasic,
+      'epsDiluted': epsDiluted,
+      'cashAndCashEquivalents': cashAndCashEquivalents,
+      'accountsReceivable': accountsReceivable,
+      'inventory': inventory,
+      'totalCurrentAssets': totalCurrentAssets,
+      'totalNonCurrentAssets': totalNonCurrentAssets,
+      'currentLiabilities': currentLiabilities,
+      'longTermDebt': longTermDebt,
+      'totalLiabilities': totalLiabilities,
+      'totalStockholdersEquity': totalStockholdersEquity,
+      'operatingCashFlow': operatingCashFlow,
+      'investingCashFlow': investingCashFlow,
+      'capitalExpenditures': capitalExpenditures,
+      'financingCashFlow': financingCashFlow,
+      'freeCashFlow': freeCashFlow,
+    };
+  }
+
+  @override
+  List<Object?> get props => [
+        periodType,
+        endDate,
+        totalRevenue,
+        costOfRevenue,
+        grossProfit,
+        operatingExpenses,
+        operatingIncome,
+        ebitda,
+        netIncome,
+        epsBasic,
+        epsDiluted,
+        cashAndCashEquivalents,
+        accountsReceivable,
+        inventory,
+        totalCurrentAssets,
+        totalNonCurrentAssets,
+        currentLiabilities,
+        longTermDebt,
+        totalLiabilities,
+        totalStockholdersEquity,
+        operatingCashFlow,
+        investingCashFlow,
+        capitalExpenditures,
+        financingCashFlow,
+        freeCashFlow,
+      ];
+}

FinlyticApp/lib/features/asset_detail/models/forward_estimate_model.dart

@@ -0,0 +1,36 @@
+import 'package:equatable/equatable.dart';
+
+class ForwardEstimateModel extends Equatable {
+  final String period;
+  final double? expectedRevenue;
+  final double? expectedEps;
+  final double? expectedGrowthRate;
+
+  const ForwardEstimateModel({
+    required this.period,
+    this.expectedRevenue,
+    this.expectedEps,
+    this.expectedGrowthRate,
+  });
+
+  factory ForwardEstimateModel.fromJson(Map<String, dynamic> json) {
+    return ForwardEstimateModel(
+      period: json['period']?.toString() ?? '',
+      expectedRevenue: (json['expectedRevenue'] as num?)?.toDouble() ?? (json['expectedRevenue'] != null ? double.tryParse(json['expectedRevenue'].toString()) : null),
+      expectedEps: (json['expectedEps'] as num?)?.toDouble() ?? (json['expectedEps'] != null ? double.tryParse(json['expectedEps'].toString()) : null),
+      expectedGrowthRate: (json['expectedGrowthRate'] as num?)?.toDouble() ?? (json['expectedGrowthRate'] != null ? double.tryParse(json['expectedGrowthRate'].toString()) : null),
+    );
+  }
+
+  Map<String, dynamic> toJson() {
+    return {
+      'period': period,
+      if (expectedRevenue != null) 'expectedRevenue': expectedRevenue,
+      if (expectedEps != null) 'expectedEps': expectedEps,
+      if (expectedGrowthRate != null) 'expectedGrowthRate': expectedGrowthRate,
+    };
+  }
+
+  @override
+  List<Object?> get props => [period, expectedRevenue, expectedEps, expectedGrowthRate];
+}

FinlyticApp/lib/features/asset_detail/models/fundamental_data_model.dart

@@ -1,4 +1,13 @@
 import 'package:equatable/equatable.dart';
+import 'ticker_model.dart';
+import 'company_officer_model.dart';
+import 'financial_statement_model.dart';
+import 'forward_estimate_model.dart';
+
+export 'ticker_model.dart';
+export 'company_officer_model.dart';
+export 'financial_statement_model.dart';
+export 'forward_estimate_model.dart';
 
 class FundamentalDataModel extends Equatable {
   final String isin;
@@ -16,10 +25,10 @@ class FundamentalDataModel extends Equatable {
   final double currentPrice;
   final double dayChangeAbsolute;
   final double dayChangePercent;
-  final double fiftyTwoWeekHigh;
+  final double? fiftyTwoWeekHigh;
-  final double fiftyTwoWeekLow;
+  final double? fiftyTwoWeekLow;
-  final double marketCapitalization;
+  final double? marketCapitalization;
-  final double enterpriseValue;
+  final double? enterpriseValue;
 
   final double? peRatioTrailing;
   final double? peRatioForward;
@@ -85,10 +94,10 @@ class FundamentalDataModel extends Equatable {
     required this.currentPrice,
     required this.dayChangeAbsolute,
     required this.dayChangePercent,
-    required this.fiftyTwoWeekHigh,
+    this.fiftyTwoWeekHigh,
-    required this.fiftyTwoWeekLow,
+    this.fiftyTwoWeekLow,
-    required this.marketCapitalization,
+    this.marketCapitalization,
-    required this.enterpriseValue,
+    this.enterpriseValue,
     this.peRatioTrailing,
     this.peRatioForward,
     this.pegRatio,
@@ -135,12 +144,6 @@ class FundamentalDataModel extends Equatable {
   });
 
   factory FundamentalDataModel.fromJson(Map<String, dynamic> json) {
-    double parseDouble(dynamic val) {
-      if (val == null) return 0.0;
-      if (val is num) return val.toDouble();
-      return double.tryParse(val.toString()) ?? 0.0;
-    }
-
     double? parseNullableDouble(dynamic val) {
       if (val == null) return null;
       if (val is num) return val.toDouble();
@@ -171,8 +174,8 @@ class FundamentalDataModel extends Equatable {
     final tickerVal = extractTickerStr(fundMap?['ticker'] ?? json['ticker']).isNotEmpty
         ? extractTickerStr(fundMap?['ticker'] ?? json['ticker'])
         : primaryTickerVal;
-    final companyNameVal = assetMap?['name']?.toString() ?? json['companyName']?.toString() ?? json['name']?.toString() ?? tickerVal;
+    final companyNameVal = assetMap?['name']?.toString() ?? json['companyName']?.toString() ?? tickerVal;
-    final businessSummaryVal = assetMap?['description']?.toString() ?? json['businessSummary']?.toString() ?? json['description']?.toString();
+    final businessSummaryVal = assetMap?['description']?.toString() ?? json['businessSummary']?.toString();
 
     final exchangeVal = extractExchangeStr(fundMap?['ticker']) ??
         extractExchangeStr(assetMap?['primaryTicker']) ??
@@ -181,16 +184,12 @@ class FundamentalDataModel extends Equatable {
     final rawTickers = assetMap?['availableTickers'] ?? json['availableTickers'];
     List<TickerModel> availableTickersList = [];
     if (rawTickers is List) {
-      availableTickersList = rawTickers.map((t) {
+      availableTickersList = rawTickers
-        if (t is Map<String, dynamic>) {
+          .whereType<Map<String, dynamic>>()
-          return TickerModel.fromJson(t);
+          .map((t) => TickerModel.fromJson(t))
-        } else {
+          .toList();
-          return TickerModel(ticker: t.toString());
-        }
-      }).toList();
     }
 
-    // Revenue & Margins Derivation
     final totalRev = parseNullableDouble(fundMap?['totalRevenue'] ?? json['totalRevenue']);
     final grossProf = parseNullableDouble(fundMap?['grossProfit'] ?? json['grossProfit']);
     double? grossMarginVal = parseNullableDouble(fundMap?['grossMargin'] ?? json['grossMargin']);
@@ -202,96 +201,52 @@ class FundamentalDataModel extends Equatable {
       }
     }
 
-    // Enterprise Value to Revenue
     final evVal = parseNullableDouble(fundMap?['enterpriseValue'] ?? json['enterpriseValue']);
     double? evToRevVal = parseNullableDouble(fundMap?['evToRevenue'] ?? fundMap?['enterpriseValueToRevenue'] ?? json['evToRevenue']);
     if (evToRevVal == null && evVal != null && totalRev != null && totalRev > 0) {
       evToRevVal = evVal / totalRev;
     }
 
-    // Event Dates (Ex-Dividend & Next Earnings)
-    String? exDividendDateVal = json['exDividendDate']?.toString() ?? fundMap?['exDividendDate']?.toString();
-    String? nextEarningsDateVal = json['nextEarningsDate']?.toString() ?? fundMap?['nextEarningsDate']?.toString();
-
-    final rawEvents = json['events'];
-    if (rawEvents is List && rawEvents.isNotEmpty) {
-      final now = DateTime.now();
-      final parsedEvents = <Map<String, dynamic>>[];
-      for (final ev in rawEvents) {
-        if (ev is Map<String, dynamic>) {
-          final dtStr = ev['date']?.toString();
-          final dt = dtStr != null ? DateTime.tryParse(dtStr) : null;
-          if (dt != null) {
-            parsedEvents.add({
-              'type': ev['type']?.toString().toUpperCase() ?? '',
-              'date': dt,
-              'dateStr': dtStr,
-            });
-          }
-        }
-      }
-
-      if (exDividendDateVal == null) {
-        final dividendEvents = parsedEvents.where((e) => e['type'] == 'DIVIDEND').toList()
-          ..sort((a, b) => (a['date'] as DateTime).compareTo(b['date'] as DateTime));
-        final futureDividends = dividendEvents.where((e) => (e['date'] as DateTime).isAfter(now)).toList();
-        if (futureDividends.isNotEmpty) {
-          exDividendDateVal = futureDividends.first['dateStr'] as String;
-        } else if (dividendEvents.isNotEmpty) {
-          exDividendDateVal = dividendEvents.last['dateStr'] as String;
-        }
-      }
-
-      if (nextEarningsDateVal == null) {
-        final earningsEvents = parsedEvents.where((e) => e['type'] == 'EARNINGS_RELEASE' || e['type'] == 'EARNINGS_CALL').toList()
-          ..sort((a, b) => (a['date'] as DateTime).compareTo(b['date'] as DateTime));
-        final futureEarnings = earningsEvents.where((e) => (e['date'] as DateTime).isAfter(now)).toList();
-        if (futureEarnings.isNotEmpty) {
-          nextEarningsDateVal = futureEarnings.first['dateStr'] as String;
-        } else if (earningsEvents.isNotEmpty) {
-          nextEarningsDateVal = earningsEvents.last['dateStr'] as String;
-        }
-      }
-    }
-
     return FundamentalDataModel(
       isin: isinVal,
       primaryTicker: primaryTickerVal,
       ticker: tickerVal,
       companyName: companyNameVal,
       exchange: exchangeVal,
-      tradingCurrency: json['tradingCurrency']?.toString(),
+      tradingCurrency: fundMap?['currency']?.toString() ?? json['tradingCurrency']?.toString(),
       businessSummary: businessSummaryVal,
-      sector: json['sector']?.toString(),
+      sector: assetMap?['sector']?.toString() ?? json['sector']?.toString(),
-      industry: json['industry']?.toString(),
+      industry: assetMap?['industry']?.toString() ?? json['industry']?.toString(),
-      country: json['country']?.toString(),
+      country: assetMap?['country']?.toString() ?? json['country']?.toString(),
-      employees: json['employees'] != null ? int.tryParse(json['employees'].toString()) : null,
+      employees: (assetMap?['employees'] ?? json['employees']) is int
-      currentPrice: parseDouble(json['currentPrice']),
+          ? (assetMap?['employees'] ?? json['employees']) as int
-      dayChangeAbsolute: parseDouble(json['dayChangeAbsolute']),
+          : int.tryParse((assetMap?['employees'] ?? json['employees'])?.toString() ?? ''),
-      dayChangePercent: parseDouble(json['dayChangePercent']),
+      currentPrice: parseNullableDouble(fundMap?['currentPrice'] ?? json['currentPrice']) ?? 0.0,
-      fiftyTwoWeekHigh: parseDouble(fundMap?['fiftyTwoWeekHigh'] ?? json['fiftyTwoWeekHigh']),
+      dayChangeAbsolute: parseNullableDouble(fundMap?['dayChangeAbsolute'] ?? json['dayChangeAbsolute']) ?? 0.0,
-      fiftyTwoWeekLow: parseDouble(fundMap?['fiftyTwoWeekLow'] ?? json['fiftyTwoWeekLow']),
+      dayChangePercent: parseNullableDouble(fundMap?['dayChangePercent'] ?? json['dayChangePercent']) ?? 0.0,
-      marketCapitalization: parseDouble(fundMap?['marketCap'] ?? json['marketCapitalization'] ?? json['marketCap']),
+      fiftyTwoWeekHigh: parseNullableDouble(fundMap?['fiftyTwoWeekHigh'] ?? json['fiftyTwoWeekHigh']),
-      enterpriseValue: parseDouble(fundMap?['enterpriseValue'] ?? json['enterpriseValue']),
+      fiftyTwoWeekLow: parseNullableDouble(fundMap?['fiftyTwoWeekLow'] ?? json['fiftyTwoWeekLow']),
-      peRatioTrailing: parseNullableDouble(fundMap?['trailingPe'] ?? json['peRatioTrailing'] ?? json['peRatio']),
+      marketCapitalization: parseNullableDouble(fundMap?['marketCap'] ?? fundMap?['marketCapitalization'] ?? json['marketCapitalization']),
-      peRatioForward: parseNullableDouble(fundMap?['forwardPe'] ?? json['peRatioForward']),
+      enterpriseValue: evVal,
+      peRatioTrailing: parseNullableDouble(fundMap?['trailingPE'] ?? fundMap?['peRatioTrailing'] ?? json['peRatioTrailing']),
+      peRatioForward: parseNullableDouble(fundMap?['forwardPE'] ?? fundMap?['peRatioForward'] ?? json['peRatioForward']),
       pegRatio: parseNullableDouble(fundMap?['pegRatio'] ?? json['pegRatio']),
-      pbRatio: parseNullableDouble(fundMap?['priceToBook'] ?? json['pbRatio']),
+      pbRatio: parseNullableDouble(fundMap?['priceToBook'] ?? fundMap?['pbRatio'] ?? json['pbRatio']),
-      psRatio: parseNullableDouble(fundMap?['priceToSales'] ?? json['psRatio']),
+      psRatio: parseNullableDouble(fundMap?['priceToSalesTrailing12Months'] ?? fundMap?['psRatio'] ?? json['psRatio']),
-      evToEbitda: parseNullableDouble(fundMap?['evToEbitda'] ?? json['evToEbitda']),
+      evToEbitda: parseNullableDouble(fundMap?['enterpriseToEbitda'] ?? fundMap?['evToEbitda'] ?? json['evToEbitda']),
       evToRevenue: evToRevVal,
       totalRevenue: totalRev,
-      revenueGrowthYoY: parseNullableDouble(fundMap?['revenueGrowthYoY'] ?? json['revenueGrowthYoY']),
+      revenueGrowthYoY: parseNullableDouble(fundMap?['revenueGrowth'] ?? fundMap?['revenueGrowthYoY'] ?? json['revenueGrowthYoY']),
       grossProfit: grossProf,
       ebitda: parseNullableDouble(fundMap?['ebitda'] ?? json['ebitda']),
-      dilutedEps: parseNullableDouble(fundMap?['dilutedEps'] ?? json['dilutedEps']),
+      dilutedEps: parseNullableDouble(fundMap?['trailingEps'] ?? fundMap?['dilutedEps'] ?? json['dilutedEps']),
       totalCash: parseNullableDouble(fundMap?['totalCash'] ?? json['totalCash']),
       totalDebt: parseNullableDouble(fundMap?['totalDebt'] ?? json['totalDebt']),
-      operatingCashFlow: parseNullableDouble(fundMap?['operatingCashFlow'] ?? json['operatingCashFlow']),
+      operatingCashFlow: parseNullableDouble(fundMap?['operatingCashflow'] ?? fundMap?['operatingCashFlow'] ?? json['operatingCashFlow']),
-      freeCashFlow: parseNullableDouble(fundMap?['freeCashFlow'] ?? json['freeCashFlow']),
+      freeCashFlow: parseNullableDouble(fundMap?['freeCashflow'] ?? fundMap?['freeCashFlow'] ?? json['freeCashFlow']),
       grossMargin: grossMarginVal,
-      operatingMargin: parseNullableDouble(fundMap?['operatingMargin'] ?? fundMap?['operatingIncome'] ?? json['operatingMargin']),
+      operatingMargin: parseNullableDouble(fundMap?['operatingMargins'] ?? fundMap?['operatingMargin'] ?? json['operatingMargin']),
-      netProfitMargin: parseNullableDouble(fundMap?['netProfitMargin'] ?? fundMap?['netIncome'] ?? json['netProfitMargin']),
+      netProfitMargin: parseNullableDouble(fundMap?['profitMargins'] ?? fundMap?['netProfitMargin'] ?? json['netProfitMargin']),
       returnOnEquity: parseNullableDouble(fundMap?['returnOnEquity'] ?? json['returnOnEquity']),
       returnOnAssets: parseNullableDouble(fundMap?['returnOnAssets'] ?? json['returnOnAssets']),
       returnOnInvestedCapital: parseNullableDouble(fundMap?['returnOnInvestedCapital'] ?? json['returnOnInvestedCapital']),
@@ -299,424 +254,51 @@ class FundamentalDataModel extends Equatable {
       currentRatio: parseNullableDouble(fundMap?['currentRatio'] ?? json['currentRatio']),
       quickRatio: parseNullableDouble(fundMap?['quickRatio'] ?? json['quickRatio']),
       interestCoverage: parseNullableDouble(fundMap?['interestCoverage'] ?? json['interestCoverage']),
-      dividendYield: parseNullableDouble(fundMap?['forwardDividendYield'] ?? json['dividendYield']),
+      dividendYield: parseNullableDouble(fundMap?['dividendYield'] ?? json['dividendYield']),
       payoutRatio: parseNullableDouble(fundMap?['payoutRatio'] ?? json['payoutRatio']),
-      exDividendDate: exDividendDateVal,
+      exDividendDate: fundMap?['exDividendDate']?.toString() ?? json['exDividendDate']?.toString(),
-      nextEarningsDate: nextEarningsDateVal,
+      nextEarningsDate: fundMap?['nextEarningsDate']?.toString() ?? json['nextEarningsDate']?.toString(),
       percentHeldByInstitutions: parseNullableDouble(fundMap?['percentHeldByInstitutions'] ?? json['percentHeldByInstitutions']),
       percentHeldByInsiders: parseNullableDouble(fundMap?['percentHeldByInsiders'] ?? json['percentHeldByInsiders']),
       shortRatio: parseNullableDouble(fundMap?['shortRatio'] ?? json['shortRatio']),
       shortPercentOfFloat: parseNullableDouble(fundMap?['shortPercentOfFloat'] ?? json['shortPercentOfFloat']),
-      consensusRating: (fundMap?['consensusRating'] ?? json['consensusRating'])?.toString(),
+      consensusRating: fundMap?['consensusRating']?.toString() ?? json['consensusRating']?.toString(),
       priceTargetLow: parseNullableDouble(fundMap?['priceTargetLow'] ?? json['priceTargetLow']),
       priceTargetHigh: parseNullableDouble(fundMap?['priceTargetHigh'] ?? json['priceTargetHigh']),
       priceTargetMedian: parseNullableDouble(fundMap?['priceTargetMedian'] ?? json['priceTargetMedian']),
       priceTargetMean: parseNullableDouble(fundMap?['priceTargetMean'] ?? json['priceTargetMean']),
       executives: (json['executives'] as List?)
-              ?.map((e) => CompanyExecutiveModel.fromJson(e is Map<String, dynamic> ? e : {}))
+              ?.whereType<Map<String, dynamic>>()
+              .map((e) => CompanyExecutiveModel.fromJson(e))
               .toList() ??
           [],
       financialStatements: (json['financialStatements'] as List?)
-              ?.map((e) => FinancialStatementModel.fromJson(e is Map<String, dynamic> ? e : {}))
+              ?.whereType<Map<String, dynamic>>()
+              .map((e) => FinancialStatementModel.fromJson(e))
               .toList() ??
           [],
       estimates: (json['estimates'] as List?)
-              ?.map((e) => ForwardEstimateModel.fromJson(e is Map<String, dynamic> ? e : {}))
+              ?.whereType<Map<String, dynamic>>()
+              .map((e) => ForwardEstimateModel.fromJson(e))
               .toList() ??
           [],
       availableTickers: availableTickersList,
     );
   }
 
-  Map<String, dynamic> toJson() {
-    return {
-      'isin': isin,
-      'primaryTicker': primaryTicker,
-      'ticker': ticker,
-      'companyName': companyName,
-      'exchange': exchange,
-      'tradingCurrency': tradingCurrency,
-      'businessSummary': businessSummary,
-      'sector': sector,
-      'industry': industry,
-      'country': country,
-      'employees': employees,
-      'currentPrice': currentPrice,
-      'dayChangeAbsolute': dayChangeAbsolute,
-      'dayChangePercent': dayChangePercent,
-      'fiftyTwoWeekHigh': fiftyTwoWeekHigh,
-      'fiftyTwoWeekLow': fiftyTwoWeekLow,
-      'marketCapitalization': marketCapitalization,
-      'enterpriseValue': enterpriseValue,
-      'peRatioTrailing': peRatioTrailing,
-      'peRatioForward': peRatioForward,
-      'pegRatio': pegRatio,
-      'pbRatio': pbRatio,
-      'psRatio': psRatio,
-      'evToEbitda': evToEbitda,
-      'evToRevenue': evToRevenue,
-      'grossMargin': grossMargin,
-      'operatingMargin': operatingMargin,
-      'netProfitMargin': netProfitMargin,
-      'returnOnEquity': returnOnEquity,
-      'returnOnAssets': returnOnAssets,
-      'returnOnInvestedCapital': returnOnInvestedCapital,
-      'debtToEquity': debtToEquity,
-      'currentRatio': currentRatio,
-      'quickRatio': quickRatio,
-      'dividendYield': dividendYield,
-      'payoutRatio': payoutRatio,
-      'exDividendDate': exDividendDate,
-      'nextEarningsDate': nextEarningsDate,
-      'percentHeldByInstitutions': percentHeldByInstitutions,
-      'percentHeldByInsiders': percentHeldByInsiders,
-      'shortRatio': shortRatio,
-      'shortPercentOfFloat': shortPercentOfFloat,
-      'consensusRating': consensusRating,
-      'priceTargetLow': priceTargetLow,
-      'priceTargetHigh': priceTargetHigh,
-      'priceTargetMedian': priceTargetMedian,
-      'priceTargetMean': priceTargetMean,
-      'executives': executives.map((e) => e.toJson()).toList(),
-      'financialStatements': financialStatements.map((e) => e.toJson()).toList(),
-      'estimates': estimates.map((e) => e.toJson()).toList(),
-      'availableTickers': availableTickers.map((e) => e.toJson()).toList(),
-    };
-  }
-
   @override
   List<Object?> get props => [
-        isin,
+        isin, primaryTicker, ticker, companyName, exchange, tradingCurrency,
-        primaryTicker,
+        businessSummary, sector, industry, country, employees, currentPrice,
-        ticker,
+        dayChangeAbsolute, dayChangePercent, fiftyTwoWeekHigh, fiftyTwoWeekLow,
-        companyName,
+        marketCapitalization, enterpriseValue, peRatioTrailing, peRatioForward,
-        exchange,
+        pegRatio, pbRatio, psRatio, evToEbitda, evToRevenue, grossMargin,
-        tradingCurrency,
+        operatingMargin, netProfitMargin, returnOnEquity, returnOnAssets,
-        businessSummary,
+        returnOnInvestedCapital, debtToEquity, currentRatio, quickRatio,
-        sector,
+        dividendYield, payoutRatio, exDividendDate, nextEarningsDate,
-        industry,
+        percentHeldByInstitutions, percentHeldByInsiders, shortRatio,
-        country,
+        shortPercentOfFloat, consensusRating, priceTargetLow, priceTargetHigh,
-        employees,
+        priceTargetMedian, priceTargetMean, executives, financialStatements,
-        currentPrice,
+        estimates, availableTickers,
-        dayChangeAbsolute,
-        dayChangePercent,
-        fiftyTwoWeekHigh,
-        fiftyTwoWeekLow,
-        marketCapitalization,
-        enterpriseValue,
-        peRatioTrailing,
-        peRatioForward,
-        pegRatio,
-        pbRatio,
-        psRatio,
-        evToEbitda,
-        evToRevenue,
-        grossMargin,
-        operatingMargin,
-        netProfitMargin,
-        returnOnEquity,
-        returnOnAssets,
-        returnOnInvestedCapital,
-        debtToEquity,
-        currentRatio,
-        quickRatio,
-        dividendYield,
-        payoutRatio,
-        exDividendDate,
-        nextEarningsDate,
-        percentHeldByInstitutions,
-        percentHeldByInsiders,
-        shortRatio,
-        shortPercentOfFloat,
-        consensusRating,
-        priceTargetLow,
-        priceTargetHigh,
-        priceTargetMedian,
-        priceTargetMean,
-        executives,
-        financialStatements,
-        estimates,
-        availableTickers,
       ];
 }
-
-class CompanyExecutiveModel extends Equatable {
-  final String name;
-  final String title;
-  final int? age;
-  final double? compensation;
-
-  const CompanyExecutiveModel({
-    required this.name,
-    required this.title,
-    this.age,
-    this.compensation,
-  });
-
-  factory CompanyExecutiveModel.fromJson(Map<String, dynamic> json) {
-    double? compVal;
-    if (json['compensation'] != null) {
-      compVal = double.tryParse(json['compensation'].toString());
-    } else if (json['payment'] != null) {
-      final pStr = json['payment'].toString().trim().toUpperCase().replaceAll('\$', '').replaceAll('€', '').replaceAll('£', '').replaceAll(',', '').replaceAll(' ', '');
-      if (pStr.endsWith('M')) {
-        final numPart = double.tryParse(pStr.substring(0, pStr.length - 1));
-        if (numPart != null) compVal = numPart * 1e6;
-      } else if (pStr.endsWith('K')) {
-        final numPart = double.tryParse(pStr.substring(0, pStr.length - 1));
-        if (numPart != null) compVal = numPart * 1e3;
-      } else if (pStr.endsWith('B')) {
-        final numPart = double.tryParse(pStr.substring(0, pStr.length - 1));
-        if (numPart != null) compVal = numPart * 1e9;
-      } else {
-        compVal = double.tryParse(pStr);
-      }
-    }
-
-    return CompanyExecutiveModel(
-      name: json['name']?.toString() ?? '',
-      title: json['title']?.toString() ?? '',
-      age: json['age'] != null ? int.tryParse(json['age'].toString()) : null,
-      compensation: compVal,
-    );
-  }
-
-  Map<String, dynamic> toJson() {
-    return {
-      'name': name,
-      'title': title,
-      'age': age,
-      'compensation': compensation,
-    };
-  }
-
-  @override
-  List<Object?> get props => [name, title, age, compensation];
-}
-
-class FinancialStatementModel extends Equatable {
-  final String periodType;
-  final String endDate;
-
-  // Income Statement
-  final double? totalRevenue;
-  final double? costOfRevenue;
-  final double? grossProfit;
-  final double? operatingExpenses;
-  final double? operatingIncome;
-  final double? ebitda;
-  final double? netIncome;
-  final double? epsBasic;
-  final double? epsDiluted;
-
-  // Balance Sheet
-  final double? cashAndCashEquivalents;
-  final double? accountsReceivable;
-  final double? inventory;
-  final double? totalCurrentAssets;
-  final double? totalNonCurrentAssets;
-  final double? currentLiabilities;
-  final double? longTermDebt;
-  final double? totalLiabilities;
-  final double? totalStockholdersEquity;
-
-  // Cash Flow
-  final double? operatingCashFlow;
-  final double? investingCashFlow;
-  final double? capitalExpenditures;
-  final double? financingCashFlow;
-  final double? freeCashFlow;
-
-  const FinancialStatementModel({
-    required this.periodType,
-    required this.endDate,
-    this.totalRevenue,
-    this.costOfRevenue,
-    this.grossProfit,
-    this.operatingExpenses,
-    this.operatingIncome,
-    this.ebitda,
-    this.netIncome,
-    this.epsBasic,
-    this.epsDiluted,
-    this.cashAndCashEquivalents,
-    this.accountsReceivable,
-    this.inventory,
-    this.totalCurrentAssets,
-    this.totalNonCurrentAssets,
-    this.currentLiabilities,
-    this.longTermDebt,
-    this.totalLiabilities,
-    this.totalStockholdersEquity,
-    this.operatingCashFlow,
-    this.investingCashFlow,
-    this.capitalExpenditures,
-    this.financingCashFlow,
-    this.freeCashFlow,
-  });
-
-  factory FinancialStatementModel.fromJson(Map<String, dynamic> json) {
-    double? parseD(dynamic val) {
-      if (val == null) return null;
-      if (val is num) return val.toDouble();
-      return double.tryParse(val.toString());
-    }
-
-    return FinancialStatementModel(
-      periodType: json['periodType']?.toString() ?? '',
-      endDate: json['endDate']?.toString() ?? '',
-      totalRevenue: parseD(json['totalRevenue']),
-      costOfRevenue: parseD(json['costOfRevenue']),
-      grossProfit: parseD(json['grossProfit']),
-      operatingExpenses: parseD(json['operatingExpenses']),
-      operatingIncome: parseD(json['operatingIncome']),
-      ebitda: parseD(json['ebitda']),
-      netIncome: parseD(json['netIncome']),
-      epsBasic: parseD(json['epsBasic']),
-      epsDiluted: parseD(json['epsDiluted']),
-      cashAndCashEquivalents: parseD(json['cashAndCashEquivalents']),
-      accountsReceivable: parseD(json['accountsReceivable']),
-      inventory: parseD(json['inventory']),
-      totalCurrentAssets: parseD(json['totalCurrentAssets']),
-      totalNonCurrentAssets: parseD(json['totalNonCurrentAssets']),
-      currentLiabilities: parseD(json['currentLiabilities']),
-      longTermDebt: parseD(json['longTermDebt']),
-      totalLiabilities: parseD(json['totalLiabilities']),
-      totalStockholdersEquity: parseD(json['totalStockholdersEquity']),
-      operatingCashFlow: parseD(json['operatingCashFlow']),
-      investingCashFlow: parseD(json['investingCashFlow']),
-      capitalExpenditures: parseD(json['capitalExpenditures']),
-      financingCashFlow: parseD(json['financingCashFlow']),
-      freeCashFlow: parseD(json['freeCashFlow']),
-    );
-  }
-
-  Map<String, dynamic> toJson() {
-    return {
-      'periodType': periodType,
-      'endDate': endDate,
-      'totalRevenue': totalRevenue,
-      'costOfRevenue': costOfRevenue,
-      'grossProfit': grossProfit,
-      'operatingExpenses': operatingExpenses,
-      'operatingIncome': operatingIncome,
-      'ebitda': ebitda,
-      'netIncome': netIncome,
-      'epsBasic': epsBasic,
-      'epsDiluted': epsDiluted,
-      'cashAndCashEquivalents': cashAndCashEquivalents,
-      'accountsReceivable': accountsReceivable,
-      'inventory': inventory,
-      'totalCurrentAssets': totalCurrentAssets,
-      'totalNonCurrentAssets': totalNonCurrentAssets,
-      'currentLiabilities': currentLiabilities,
-      'longTermDebt': longTermDebt,
-      'totalLiabilities': totalLiabilities,
-      'totalStockholdersEquity': totalStockholdersEquity,
-      'operatingCashFlow': operatingCashFlow,
-      'investingCashFlow': investingCashFlow,
-      'capitalExpenditures': capitalExpenditures,
-      'financingCashFlow': financingCashFlow,
-      'freeCashFlow': freeCashFlow,
-    };
-  }
-
-  @override
-  List<Object?> get props => [
-        periodType,
-        endDate,
-        totalRevenue,
-        costOfRevenue,
-        grossProfit,
-        operatingExpenses,
-        operatingIncome,
-        ebitda,
-        netIncome,
-        epsBasic,
-        epsDiluted,
-        cashAndCashEquivalents,
-        accountsReceivable,
-        inventory,
-        totalCurrentAssets,
-        totalNonCurrentAssets,
-        currentLiabilities,
-        longTermDebt,
-        totalLiabilities,
-        totalStockholdersEquity,
-        operatingCashFlow,
-        investingCashFlow,
-        capitalExpenditures,
-        financingCashFlow,
-        freeCashFlow,
-      ];
-}
-
-class ForwardEstimateModel extends Equatable {
-  final String period;
-  final double? expectedRevenue;
-  final double? expectedEps;
-  final double? expectedGrowthRate;
-
-  const ForwardEstimateModel({
-    required this.period,
-    this.expectedRevenue,
-    this.expectedEps,
-    this.expectedGrowthRate,
-  });
-
-  factory ForwardEstimateModel.fromJson(Map<String, dynamic> json) {
-    return ForwardEstimateModel(
-      period: json['period']?.toString() ?? '',
-      expectedRevenue: json['expectedRevenue'] != null ? double.tryParse(json['expectedRevenue'].toString()) : null,
-      expectedEps: json['expectedEps'] != null ? double.tryParse(json['expectedEps'].toString()) : null,
-      expectedGrowthRate: json['expectedGrowthRate'] != null ? double.tryParse(json['expectedGrowthRate'].toString()) : null,
-    );
-  }
-
-  Map<String, dynamic> toJson() {
-    return {
-      'period': period,
-      'expectedRevenue': expectedRevenue,
-      'expectedEps': expectedEps,
-      'expectedGrowthRate': expectedGrowthRate,
-    };
-  }
-
-  @override
-  List<Object?> get props => [period, expectedRevenue, expectedEps, expectedGrowthRate];
-}
-
-class TickerModel extends Equatable {
-  final String ticker;
-  final String? exchange;
-  final String? tradingCurrency;
-  final double currentPrice;
-
-  const TickerModel({
-    required this.ticker,
-    this.exchange,
-    this.tradingCurrency,
-    this.currentPrice = 0.0,
-  });
-
-  factory TickerModel.fromJson(Map<String, dynamic> json) {
-    return TickerModel(
-      ticker: json['ticker']?.toString() ?? '',
-      exchange: json['exchange']?.toString(),
-      tradingCurrency: json['tradingCurrency']?.toString(),
-      currentPrice: json['currentPrice'] != null ? double.tryParse(json['currentPrice'].toString()) ?? 0.0 : 0.0,
-    );
-  }
-
-  Map<String, dynamic> toJson() {
-    return {
-      'ticker': ticker,
-      'exchange': exchange,
-      'tradingCurrency': tradingCurrency,
-      'currentPrice': currentPrice,
-    };
-  }
-
-  @override
-  List<Object?> get props => [ticker, exchange, tradingCurrency, currentPrice];
-}

FinlyticApp/lib/features/asset_detail/models/technical_analysis_model.dart

@@ -198,15 +198,16 @@ class ChartPatternModel extends Equatable {
 class TechnicalAnalysisModel extends Equatable {
   final String symbol;
   final String currency;
+  final double? currentPrice;
   final String trend;
   final String rsi;
   final String macd;
   final String overallSignal;
   final String sma50;
   final String sma200;
-  final double vix;
+  final double? vix;
-  final String sp500Trend;
+  final String? sp500Trend;
-  final double dxy;
+  final double? dxy;
   final double? stopLossAtr;
   final List<CandleModel> candles;
   final List<IndicatorModel> indicators;
@@ -216,15 +217,16 @@ class TechnicalAnalysisModel extends Equatable {
   const TechnicalAnalysisModel({
     required this.symbol,
     this.currency = 'EUR',
+    this.currentPrice,
     required this.trend,
     required this.rsi,
     required this.macd,
     required this.overallSignal,
     required this.sma50,
     required this.sma200,
-    this.vix = 16.5,
+    this.vix,
-    this.sp500Trend = 'Bullish',
+    this.sp500Trend,
-    this.dxy = 104.2,
+    this.dxy,
     this.stopLossAtr,
     this.candles = const [],
     this.indicators = const [],
@@ -245,7 +247,6 @@ class TechnicalAnalysisModel extends Equatable {
     var rawPatterns = json['patterns'] as List<dynamic>? ?? [];
     var patternsList = rawPatterns.map((p) => ChartPatternModel.fromJson(p as Map<String, dynamic>)).toList();
 
-
     final lastInd = indicatorsList.isNotEmpty ? indicatorsList.last : null;
     final regime = json['marketRegime'] as Map<String, dynamic>?;
 
@@ -259,17 +260,18 @@ class TechnicalAnalysisModel extends Equatable {
     }
 
     return TechnicalAnalysisModel(
-      symbol: json['symbol']?.toString() ?? json['isin']?.toString() ?? json['ticker']?.toString() ?? '',
+      symbol: json['symbol']?.toString() ?? '',
       currency: json['currency']?.toString() ?? 'EUR',
+      currentPrice: (json['currentPrice'] as num?)?.toDouble(),
       trend: parsedTrend,
       rsi: lastInd?.rsi14?.toStringAsFixed(1) ?? 'N/A',
       macd: lastInd?.macdHistogram?.toStringAsFixed(2) ?? lastInd?.macdLine?.toStringAsFixed(2) ?? 'N/A',
       overallSignal: parsedSignal,
       sma50: lastInd?.sma50?.toStringAsFixed(2) ?? 'N/A',
       sma200: lastInd?.sma200?.toStringAsFixed(2) ?? 'N/A',
-      vix: (regime?['vixValue'] as num?)?.toDouble() ?? 16.5,
+      vix: (regime?['vixValue'] as num?)?.toDouble(),
-      sp500Trend: regime?['marketTrend']?.toString() ?? 'Bullish',
+      sp500Trend: regime?['marketTrend']?.toString(),
-      dxy: (regime?['dxyValue'] as num?)?.toDouble() ?? 104.2,
+      dxy: (regime?['dxyValue'] as num?)?.toDouble(),
       stopLossAtr: lastInd?.recommendedStopLoss,
       candles: candlesList,
       indicators: indicatorsList,

FinlyticApp/lib/features/asset_detail/models/ticker_model.dart

@@ -0,0 +1,36 @@
+import 'package:equatable/equatable.dart';
+
+class TickerModel extends Equatable {
+  final String ticker;
+  final String? exchange;
+  final String? tradingCurrency;
+  final double? currentPrice;
+
+  const TickerModel({
+    required this.ticker,
+    this.exchange,
+    this.tradingCurrency,
+    this.currentPrice,
+  });
+
+  factory TickerModel.fromJson(Map<String, dynamic> json) {
+    return TickerModel(
+      ticker: json['ticker']?.toString() ?? '',
+      exchange: json['exchange']?.toString(),
+      tradingCurrency: json['tradingCurrency']?.toString(),
+      currentPrice: (json['currentPrice'] as num?)?.toDouble(),
+    );
+  }
+
+  Map<String, dynamic> toJson() {
+    return {
+      'ticker': ticker,
+      if (exchange != null) 'exchange': exchange,
+      if (tradingCurrency != null) 'tradingCurrency': tradingCurrency,
+      if (currentPrice != null) 'currentPrice': currentPrice,
+    };
+  }
+
+  @override
+  List<Object?> get props => [ticker, exchange, tradingCurrency, currentPrice];
+}

FinlyticApp/lib/features/asset_detail/repositories/asset_repository.dart

@@ -1,103 +1,124 @@
 import 'package:finlytic_app/core/network/api_client.dart';
-
 import 'package:finlytic_app/features/asset_detail/models/fundamental_data_model.dart';
 import 'package:finlytic_app/features/asset_detail/models/technical_analysis_model.dart';
 import 'package:finlytic_app/features/asset_detail/models/manual_analysis_request_dto.dart';
 import 'package:finlytic_app/features/asset_detail/models/manual_analysis_response_dto.dart';
 import 'package:finlytic_app/features/trades/models/trade_model.dart';
 import 'package:finlytic_app/features/trades/models/trade_acceptance_dto.dart';
+import 'package:finlytic_app/features/trades/models/close_trade_request_dto.dart';
+import 'package:finlytic_app/features/trades/repositories/trade_repository.dart';
 
 class AssetRepository {
   final ApiClient apiClient;
+  final TradeRepository _tradeRepository;
 
-  AssetRepository({required this.apiClient});
+  // In-memory request deduplication & cache
+  final Map<String, Future<FundamentalDataModel?>> _pendingFundamentals = {};
+  final Map<String, FundamentalDataModel> _fundamentalsCache = {};
+
+  final Map<String, Future<TechnicalAnalysisModel?>> _pendingTechnicals = {};
+  final Map<String, TechnicalAnalysisModel> _technicalsCache = {};
+
+  AssetRepository({required this.apiClient, TradeRepository? tradeRepository})
+      : _tradeRepository = tradeRepository ?? TradeRepository(apiClient: apiClient);
+
+  String _buildCacheKey(String isin, String? ticker) => '${isin.toUpperCase()}_${(ticker ?? '').toUpperCase()}';
 
   Future<FundamentalDataModel?> getAssetFundamentals(String isin, bool forceRefresh, {String? ticker}) async {
+    final key = _buildCacheKey(isin, ticker);
+
+    if (!forceRefresh && _fundamentalsCache.containsKey(key)) {
+      return _fundamentalsCache[key];
+    }
+
+    if (_pendingFundamentals.containsKey(key)) {
+      return await _pendingFundamentals[key];
+    }
+
+    final future = _fetchFundamentals(isin, forceRefresh, ticker: ticker);
+    _pendingFundamentals[key] = future;
+
+    try {
+      final result = await future;
+      if (result != null) {
+        _fundamentalsCache[key] = result;
+      }
+      return result;
+    } finally {
+      _pendingFundamentals.remove(key);
+    }
+  }
+
+  Future<FundamentalDataModel?> _fetchFundamentals(String isin, bool forceRefresh, {String? ticker}) async {
     try {
       String url = '/api/v1/assets/$isin/fundamentals?forceRefresh=$forceRefresh';
       if (ticker != null && ticker.isNotEmpty) {
         url += '&ticker=$ticker';
       }
       final res = await apiClient.get(url);
-      if (res.statusCode == 200 && res.data != null) {
+      if (res.statusCode == 200 && res.data != null && res.data is Map<String, dynamic>) {
         return FundamentalDataModel.fromJson(res.data);
       }
-    } catch (e) {
+    } catch (_) {}
-      print('Error fetching fundamentals for $isin: $e');
-    }
     return null;
   }
 
   Future<TechnicalAnalysisModel?> getAssetTechnical(String isin, bool forceRefresh, {String? ticker}) async {
+    final key = _buildCacheKey(isin, ticker);
+
+    if (!forceRefresh && _technicalsCache.containsKey(key)) {
+      return _technicalsCache[key];
+    }
+
+    if (_pendingTechnicals.containsKey(key)) {
+      return await _pendingTechnicals[key];
+    }
+
+    final future = _fetchTechnicals(isin, forceRefresh, ticker: ticker);
+    _pendingTechnicals[key] = future;
+
+    try {
+      final result = await future;
+      if (result != null) {
+        _technicalsCache[key] = result;
+      }
+      return result;
+    } finally {
+      _pendingTechnicals.remove(key);
+    }
+  }
+
+  Future<TechnicalAnalysisModel?> _fetchTechnicals(String isin, bool forceRefresh, {String? ticker}) async {
     try {
       String url = '/api/v1/assets/$isin/technicals?forceRefresh=$forceRefresh';
       if (ticker != null && ticker.isNotEmpty) {
         url += '&ticker=$ticker';
       }
       final res = await apiClient.get(url);
-      if (res.statusCode == 200 && res.data != null) {
+      if (res.statusCode == 200 && res.data != null && res.data is Map<String, dynamic>) {
         return TechnicalAnalysisModel.fromJson(res.data);
       }
-    } catch (e) {
+    } catch (_) {}
-      print('Error fetching TA for $isin: $e');
-    }
     return null;
   }
 
   Future<List<TradeModel>> getAssetTrades(String isin, String? status) async {
-    try {
+    return _tradeRepository.fetchTrades(isin: isin, status: status);
-      String url = '/api/v1/user/trades?isin=$isin';
-      if (status != null) url += '&status=$status';
-      final res = await apiClient.get(url);
-      if (res.statusCode == 200 && res.data != null) {
-        final List<dynamic> list = res.data;
-        return list.map((json) => TradeModel.fromJson(json)).toList();
-      }
-    } catch (e) {
-      print('Error fetching trades for $isin: $e');
-    }
-    return [];
   }
 
   Future<ManualAnalysisResponseDto?> triggerManualAnalysis(String isin, {ManualAnalysisRequestDto? payload}) async {
-    try {
+    final body = payload != null ? payload.toJson() : {'isin': isin};
-      final body = payload != null ? payload.toJson() : {'isin': isin};
+    final res = await apiClient.post('/api/v1/analyze/manual', data: body);
-      final res = await apiClient.post('/api/v1/analyze/manual', data: body);
+    if (res.statusCode == 200 && res.data != null && res.data is Map<String, dynamic>) {
-      if (res.statusCode == 200 && res.data != null && res.data is Map<String, dynamic>) {
+      return ManualAnalysisResponseDto.fromJson(res.data);
-        return ManualAnalysisResponseDto.fromJson(res.data);
-      }
-      return null;
-    } catch (e) {
-      print('Error triggering manual analysis for $isin: $e');
-      rethrow;
     }
+    return null;
   }
 
-  Future<void> rejectTrade(String tradeId) async {
+  Future<void> rejectTrade(String tradeId) async => _tradeRepository.rejectTrade(tradeId);
-    try {
-      await apiClient.post('/api/v1/user/trades/$tradeId/reject');
-    } catch (e) {
-      print('Error rejecting trade $tradeId: $e');
-      throw e;
-    }
-  }
 
-  Future<void> acceptTrade(TradeAcceptanceDto tradeAcceptanceDto) async {
+  Future<void> acceptTrade(TradeAcceptanceDto tradeAcceptanceDto) async => _tradeRepository.acceptTrade(tradeAcceptanceDto);
-    try {
-      final payload = tradeAcceptanceDto.toJson();
-      await apiClient.post('/api/v1/user/trades/accept', data: payload);
-    } catch (e) {
-      print('Error accepting trade: $e');
-      throw e;
-    }
-  }
 
-  Future<void> closeTrade(String tradeId, double exitPrice) async {
+  Future<void> closeTrade(String tradeId, double exitPrice) async =>
-    try {
+      _tradeRepository.closeTrade(tradeId, dto: CloseTradeRequestDto(userExitPrice: exitPrice));
-      await apiClient.post('/api/v1/user/trades/$tradeId/close', data: {'userExitPrice': exitPrice});
-    } catch (e) {
-      print('Error closing trade $tradeId: $e');
-      throw e;
-    }
-  }
 }

FinlyticApp/lib/features/asset_detail/utils/metric_explanations.dart

@@ -125,6 +125,10 @@ class MetricExplanations {
     },
   };
 
+  static bool hasExplanation(String key) => data.containsKey(key);
+
+  static void showModal(BuildContext context, String key) => show(context, key);
+
   static void show(BuildContext context, String key) {
     final info = data[key];
     if (info == null) return;

FinlyticApp/lib/features/asset_detail/utils/pattern_explanations.dart

@@ -117,6 +117,17 @@ class PatternExplanations {
     return colors[patternType.hashCode.abs() % colors.length];
   }
 
+  static String getGermanName(String rawPatternType) {
+    final key = dictionary.keys.firstWhere(
+      (k) => rawPatternType.toUpperCase().contains(k) || k.contains(rawPatternType.toUpperCase()),
+      orElse: () => '',
+    );
+    if (key.isNotEmpty && dictionary.containsKey(key)) {
+      return dictionary[key]!['title'] ?? rawPatternType;
+    }
+    return rawPatternType;
+  }
+
   static void showPatternDetails(BuildContext context, String rawPatternType) {
     final key = dictionary.keys.firstWhere(
       (k) => rawPatternType.toUpperCase().contains(k) || k.contains(rawPatternType.toUpperCase()),

FinlyticApp/lib/features/asset_detail/views/asset_detail_screen.dart

@@ -2,9 +2,9 @@ import 'package:flutter/material.dart';
 import 'package:flutter_bloc/flutter_bloc.dart';
 import '../../../core/network/api_client.dart';
 import '../bloc/fundamentals/asset_fundamentals_bloc.dart';
-import '../bloc/header/asset_header_bloc.dart';
+import '../bloc/fundamentals/asset_fundamentals_event.dart';
-import '../bloc/header/asset_header_event.dart';
 import '../bloc/technical/asset_technical_bloc.dart';
+import '../bloc/technical/asset_technical_event.dart';
 import '../bloc/trades/asset_trades_bloc.dart';
 import '../bloc/trades/asset_trades_event.dart';
 import '../repositories/asset_repository.dart';
@@ -32,14 +32,12 @@ class AssetDetailScreen extends StatelessWidget {
     return MultiBlocProvider(
       providers: [
         BlocProvider(
-          create: (context) => AssetHeaderBloc(repository: repository)
+          create: (context) => AssetFundamentalsBloc(repository: repository)
-            ..add(LoadAssetHeader(isin, ticker: symbol)),
+            ..add(LoadAssetFundamentals(isin, ticker: symbol)),
         ),
         BlocProvider(
-          create: (context) => AssetFundamentalsBloc(repository: repository),
+          create: (context) => AssetTechnicalBloc(repository: repository)
-        ),
+            ..add(LoadAssetTechnical(isin, ticker: symbol)),
-        BlocProvider(
-          create: (context) => AssetTechnicalBloc(repository: repository),
         ),
         BlocProvider(
           create: (context) => AssetTradesBloc(repository: repository)
@@ -67,3 +65,4 @@ class AssetDetailScreen extends StatelessWidget {
     );
   }
 }
+

FinlyticApp/lib/features/asset_detail/views/fullscreen_chart_screen.dart

@@ -0,0 +1,177 @@
+import 'package:flutter/material.dart';
+import 'package:flutter/services.dart';
+import 'package:flutter_bloc/flutter_bloc.dart';
+import '../../../core/theme/app_theme.dart';
+import '../bloc/technical/asset_technical_bloc.dart';
+import '../bloc/technical/asset_technical_event.dart';
+import '../bloc/technical/asset_technical_state.dart';
+import '../widgets/chart/candlestick_chart.dart';
+import '../widgets/technical/indicator_ribbon_bar.dart';
+
+class FullscreenChartScreen extends StatefulWidget {
+  final String isin;
+  final String? symbol;
+  final AssetTechnicalBloc technicalBloc;
+
+  const FullscreenChartScreen({
+    super.key,
+    required this.isin,
+    this.symbol,
+    required this.technicalBloc,
+  });
+
+  static Future<void> open(BuildContext context, {required String isin, String? symbol}) {
+    final bloc = context.read<AssetTechnicalBloc>();
+    return Navigator.of(context).push(
+      PageRouteBuilder(
+        opaque: true,
+        pageBuilder: (ctx, anim, secAnim) => FullscreenChartScreen(
+          isin: isin,
+          symbol: symbol,
+          technicalBloc: bloc,
+        ),
+        transitionsBuilder: (ctx, anim, secAnim, child) {
+          return FadeTransition(opacity: anim, child: child);
+        },
+      ),
+    );
+  }
+
+  @override
+  State<FullscreenChartScreen> createState() => _FullscreenChartScreenState();
+}
+
+class _FullscreenChartScreenState extends State<FullscreenChartScreen> {
+  @override
+  void initState() {
+    super.initState();
+    // Rotate to landscape on mobile devices
+    SystemChrome.setPreferredOrientations([
+      DeviceOrientation.landscapeLeft,
+      DeviceOrientation.landscapeRight,
+    ]);
+    SystemChrome.setEnabledSystemUIMode(SystemUiMode.immersiveSticky);
+  }
+
+  @override
+  void dispose() {
+    // Restore orientation back to default portrait/auto
+    SystemChrome.setPreferredOrientations([
+      DeviceOrientation.portraitUp,
+      DeviceOrientation.portraitDown,
+      DeviceOrientation.landscapeLeft,
+      DeviceOrientation.landscapeRight,
+    ]);
+    SystemChrome.setEnabledSystemUIMode(SystemUiMode.edgeToEdge);
+    super.dispose();
+  }
+
+  @override
+  Widget build(BuildContext context) {
+    final theme = AppTheme.activePreset;
+
+    return BlocProvider.value(
+      value: widget.technicalBloc,
+      child: Scaffold(
+        backgroundColor: theme.darkBackground,
+        body: SafeArea(
+          child: BlocBuilder<AssetTechnicalBloc, AssetTechnicalState>(
+            builder: (context, state) {
+              if (state is AssetTechnicalLoading) {
+                return const Center(child: CircularProgressIndicator());
+              }
+
+              if (state is AssetTechnicalLoaded && state.data != null) {
+                final data = state.data!;
+                final activePatterns = <ChartPatternModel>[];
+                for (int i = 0; i < data.patterns.length; i++) {
+                  if (!state.disabledPatternIndices.contains(i)) {
+                    activePatterns.add(data.patterns[i]);
+                  }
+                }
+
+                return Column(
+                  children: [
+                    _buildHeader(context, theme, state),
+                    Expanded(
+                      child: LayoutBuilder(
+                        builder: (ctx, constraints) {
+                          return CandlestickChart(
+                            candles: data.candles,
+                            indicators: data.indicators,
+                            patterns: activePatterns,
+                            signals: data.signals,
+                            showSma50: state.showSma50,
+                            showSma200: state.showSma200,
+                            showEma: state.showEma,
+                            showPatterns: state.showPatterns,
+                            showSignals: state.showSignals,
+                            showSupertrend: state.showSupertrend,
+                            height: constraints.maxHeight,
+                            isFullscreen: true,
+                            onToggleFullscreen: () => Navigator.of(context).pop(),
+                          );
+                        },
+                      ),
+                    ),
+                  ],
+                );
+              }
+
+              return Center(
+                child: Text('Keine Chartdaten verfügbar', style: TextStyle(color: theme.textMuted)),
+              );
+            },
+          ),
+        ),
+      ),
+    );
+  }
+
+  Widget _buildHeader(BuildContext context, ThemePreset theme, AssetTechnicalLoaded state) {
+    return Container(
+      padding: const EdgeInsets.symmetric(horizontal: 12, vertical: 6),
+      decoration: BoxDecoration(
+        color: theme.cardSurface,
+        border: Border(bottom: BorderSide(color: theme.glassBorder)),
+      ),
+      child: Row(
+        children: [
+          IconButton(
+            icon: const Icon(Icons.arrow_back, size: 20, color: Colors.white70),
+            tooltip: 'Zurück',
+            onPressed: () => Navigator.of(context).pop(),
+          ),
+          const SizedBox(width: 4),
+          Text(
+            widget.symbol ?? widget.isin,
+            style: const TextStyle(fontWeight: FontWeight.bold, color: Colors.white, fontSize: 14),
+          ),
+          const SizedBox(width: 12),
+          Expanded(
+            child: IndicatorRibbonBar(
+              showSma50: state.showSma50,
+              showSma200: state.showSma200,
+              showEma: state.showEma,
+              showSupertrend: state.showSupertrend,
+              showPatterns: state.showPatterns,
+              showSignals: state.showSignals,
+              onToggleSma50: (v) => context.read<AssetTechnicalBloc>().add(ToggleIndicatorFilter(showSma50: v)),
+              onToggleSma200: (v) => context.read<AssetTechnicalBloc>().add(ToggleIndicatorFilter(showSma200: v)),
+              onToggleEma: (v) => context.read<AssetTechnicalBloc>().add(ToggleIndicatorFilter(showEma: v)),
+              onToggleSupertrend: (v) => context.read<AssetTechnicalBloc>().add(ToggleIndicatorFilter(showSupertrend: v)),
+              onTogglePatterns: (v) => context.read<AssetTechnicalBloc>().add(ToggleIndicatorFilter(showPatterns: v)),
+              onToggleSignals: (v) => context.read<AssetTechnicalBloc>().add(ToggleIndicatorFilter(showSignals: v)),
+            ),
+          ),
+          const SizedBox(width: 8),
+          IconButton(
+            icon: const Icon(Icons.fullscreen_exit, size: 22, color: Colors.white70),
+            tooltip: 'Vollbild beenden',
+            onPressed: () => Navigator.of(context).pop(),
+          ),
+        ],
+      ),
+    );
+  }
+}

FinlyticApp/lib/features/asset_detail/views/layouts/asset_page_desktop_layout.dart

@@ -4,9 +4,6 @@ import '../../../../core/theme/app_theme.dart';
 import '../../../favorites/cubit/favorites_cubit.dart';
 import '../../bloc/fundamentals/asset_fundamentals_bloc.dart';
 import '../../bloc/fundamentals/asset_fundamentals_event.dart';
-import '../../bloc/header/asset_header_bloc.dart';
-import '../../bloc/header/asset_header_event.dart';
-import '../../bloc/header/asset_header_state.dart';
 import '../../bloc/technical/asset_technical_bloc.dart';
 import '../../bloc/technical/asset_technical_event.dart';
 import '../../bloc/trades/asset_trades_bloc.dart';
@@ -21,8 +18,12 @@ class AssetPageDesktopLayout extends StatefulWidget {
   final String? name;
   final String? selectedTicker;
 
-  const AssetPageDesktopLayout(
+  const AssetPageDesktopLayout({
-      {super.key, required this.isin, this.selectedTicker, this.name});
+    super.key,
+    required this.isin,
+    this.selectedTicker,
+    this.name,
+  });
 
   @override
   State<AssetPageDesktopLayout> createState() => _AssetPageDesktopLayoutState();
@@ -31,12 +32,12 @@ class AssetPageDesktopLayout extends StatefulWidget {
 class _AssetPageDesktopLayoutState extends State<AssetPageDesktopLayout>
     with SingleTickerProviderStateMixin {
   late TabController _tabController;
-  String? _selectedExchange;
   String? _selectedTicker;
 
   @override
   void initState() {
     super.initState();
+    _selectedTicker = widget.selectedTicker;
     _tabController = TabController(length: 3, vsync: this);
   }
 
@@ -48,11 +49,8 @@ class _AssetPageDesktopLayoutState extends State<AssetPageDesktopLayout>
 
   void _handleExchangeChanged(String newExchange, String newTicker) {
     setState(() {
-      _selectedExchange = newExchange;
       _selectedTicker = newTicker;
     });
-    context.read<AssetHeaderBloc>().add(
-        LoadAssetHeader(widget.isin, exchange: newExchange, ticker: newTicker));
     context.read<AssetFundamentalsBloc>().add(LoadAssetFundamentals(widget.isin,
         ticker: newTicker, forceRefresh: false));
     context.read<AssetTechnicalBloc>().add(LoadAssetTechnical(widget.isin,
@@ -65,10 +63,8 @@ class _AssetPageDesktopLayoutState extends State<AssetPageDesktopLayout>
   }
 
   void _handleForceRefresh() {
-    context.read<AssetHeaderBloc>().add(LoadAssetHeader(widget.isin,
+    context.read<AssetFundamentalsBloc>().add(LoadAssetFundamentals(widget.isin,
-        forceRefresh: true,
+        ticker: _selectedTicker, forceRefresh: true));
-        exchange: _selectedExchange,
-        ticker: _selectedTicker));
     context.read<AssetTechnicalBloc>().add(LoadAssetTechnical(widget.isin,
         ticker: _selectedTicker, forceRefresh: true));
     context.read<AssetTradesBloc>().add(LoadAssetTrades(widget.isin));
@@ -78,119 +74,100 @@ class _AssetPageDesktopLayoutState extends State<AssetPageDesktopLayout>
   Widget build(BuildContext context) {
     final theme = AppTheme.activePreset;
 
-    return BlocListener<AssetHeaderBloc, AssetHeaderState>(
+    return SingleChildScrollView(
-      listener: (context, state) {
+      physics: const BouncingScrollPhysics(),
-        if (state is AssetHeaderLoaded && state.data != null) {
+      child: Column(
-          if (_selectedTicker == null) {
+        crossAxisAlignment: CrossAxisAlignment.start,
-            setState(() {
+        children: [
-              _selectedTicker = widget.selectedTicker;
+          // 1. Hero Header
-            });
+          AssetHeroHeader(
-          }
+            isin: widget.isin,
-          context.read<AssetFundamentalsBloc>().add(LoadAssetFundamentals(
+            name: widget.name ?? widget.isin,
-              widget.isin,
+            symbol: _selectedTicker ?? widget.selectedTicker,
-              ticker: _selectedTicker,
+            onExchangeChanged: _handleExchangeChanged,
-              forceRefresh: false));
+            onForceRefresh: _handleForceRefresh,
-          context.read<AssetTechnicalBloc>().add(LoadAssetTechnical(
+          ),
-              widget.isin,
+
-              ticker: _selectedTicker,
+          // 2. Full-Width Interactive Chart Section
-              forceRefresh: false));
+          Container(
-        }
+            margin: const EdgeInsets.symmetric(horizontal: 16, vertical: 8),
-      },
+            decoration: BoxDecoration(
-      child: SingleChildScrollView(
+              color: theme.cardSurface,
-        physics: const BouncingScrollPhysics(),
+              borderRadius: BorderRadius.circular(16),
-        child: Column(
+              border: Border.all(color: theme.glassBorder),
-          crossAxisAlignment: CrossAxisAlignment.start,
+            ),
-          children: [
+            child: TechnicalTab(
-            // 1. Hero Header
-            AssetHeroHeader(
               isin: widget.isin,
-              name: widget.name ?? widget.isin,
+              symbol: _selectedTicker,
-              symbol: _selectedTicker ?? widget.selectedTicker,
+              showChartOnly: true,
-              onExchangeChanged: _handleExchangeChanged,
+              chartHeight: 460,
-              onForceRefresh: _handleForceRefresh,
             ),
+          ),
 
-            // 2. Full-Width Interactive Chart Section
+          const SizedBox(height: 8),
-            Container(
+
-              margin: const EdgeInsets.symmetric(horizontal: 16, vertical: 8),
+          // 3. Detailed Sections & Fundamentals under the Chart
-              decoration: BoxDecoration(
+          Container(
-                color: theme.cardSurface,
+            margin: const EdgeInsets.symmetric(horizontal: 16, vertical: 8),
-                borderRadius: BorderRadius.circular(16),
+            decoration: BoxDecoration(
-                border: Border.all(color: theme.glassBorder),
+              color: theme.cardSurface,
-              ),
+              borderRadius: BorderRadius.circular(16),
-              child: TechnicalTab(
+              border: Border.all(color: theme.glassBorder),
-                isin: widget.isin,
-                symbol: _selectedTicker,
-                showChartOnly: true,
-                chartHeight: 460,
-              ),
             ),
-
+            child: Column(
-            const SizedBox(height: 8),
+              crossAxisAlignment: CrossAxisAlignment.start,
-
+              children: [
-            // 3. Detailed Sections & Fundamentals under the Chart
+                TabBar(
-            Container(
+                  controller: _tabController,
-              margin: const EdgeInsets.symmetric(horizontal: 16, vertical: 8),
+                  labelColor: theme.primaryColor,
-              decoration: BoxDecoration(
+                  unselectedLabelColor: theme.textMuted,
-                color: theme.cardSurface,
+                  indicatorColor: theme.primaryColor,
-                borderRadius: BorderRadius.circular(16),
+                  dividerColor: theme.glassBorder,
-                border: Border.all(color: theme.glassBorder),
+                  labelStyle: const TextStyle(
-              ),
+                      fontWeight: FontWeight.bold, fontSize: 13),
-              child: Column(
+                  tabs: const [
-                crossAxisAlignment: CrossAxisAlignment.start,
+                    Tab(
-                children: [
+                        icon: Icon(Icons.analytics_outlined, size: 18),
-                  TabBar(
+                        text: 'FUNDAMENTALS & ÜBERSICHT'),
-                    controller: _tabController,
+                    Tab(
-                    labelColor: theme.primaryColor,
+                        icon: Icon(Icons.architecture_outlined, size: 18),
-                    unselectedLabelColor: theme.textMuted,
+                        text: 'MUSTER & SIGNALE'),
-                    indicatorColor: theme.primaryColor,
+                    Tab(
-                    dividerColor: theme.glassBorder,
+                        icon: Icon(Icons.candlestick_chart_outlined, size: 18),
-                    labelStyle: const TextStyle(
+                        text: 'TRADES'),
-                        fontWeight: FontWeight.bold, fontSize: 13),
+                  ],
-                    tabs: const [
+                ),
-                      Tab(
+                AnimatedBuilder(
-                          icon: Icon(Icons.analytics_outlined, size: 18),
+                  animation: _tabController,
-                          text: 'FUNDAMENTALS & ÜBERSICHT'),
+                  builder: (context, _) {
-                      Tab(
+                    switch (_tabController.index) {
-                          icon: Icon(Icons.architecture_outlined, size: 18),
+                      case 0:
-                          text: 'MUSTER & SIGNALE'),
+                        return FundamentalsTab(
-                      Tab(
+                          isin: widget.isin,
-                          icon: Icon(Icons.candlestick_chart_outlined, size: 18),
+                          symbol: _selectedTicker,
-                          text: 'TRADES'),
+                          isEmbedded: true,
-                    ],
+                        );
-                  ),
+                      case 1:
-                  AnimatedBuilder(
+                        return TechnicalTab(
-                    animation: _tabController,
+                          isin: widget.isin,
-                    builder: (context, _) {
+                          symbol: _selectedTicker,
-                      switch (_tabController.index) {
+                          showDetailsOnly: true,
-                        case 0:
+                        );
-                          return FundamentalsTab(
+                      case 2:
-                            isin: widget.isin,
+                        return SizedBox(
-                            symbol: _selectedTicker,
+                          height: 600,
-                            isEmbedded: true,
+                          child: TradesTab(symbol: widget.isin),
-                          );
+                        );
-                        case 1:
+                      default:
-                          return TechnicalTab(
+                        return const SizedBox.shrink();
-                            isin: widget.isin,
+                    }
-                            symbol: _selectedTicker,
+                  },
-                            showDetailsOnly: true,
+                ),
-                          );
+              ],
-                        case 2:
-                          return SizedBox(
-                            height: 600,
-                            child: TradesTab(symbol: widget.isin),
-                          );
-                        default:
-                          return const SizedBox.shrink();
-                      }
-                    },
-                  ),
-                ],
-              ),
             ),
-            const SizedBox(height: 24),
+          ),
-          ],
+          const SizedBox(height: 24),
-        ),
+        ],
       ),
     );
   }

FinlyticApp/lib/features/asset_detail/views/layouts/asset_page_mobile_layout.dart

@@ -4,9 +4,6 @@ import '../../../../core/theme/app_theme.dart';
 import '../../../favorites/cubit/favorites_cubit.dart';
 import '../../bloc/fundamentals/asset_fundamentals_bloc.dart';
 import '../../bloc/fundamentals/asset_fundamentals_event.dart';
-import '../../bloc/header/asset_header_bloc.dart';
-import '../../bloc/header/asset_header_event.dart';
-import '../../bloc/header/asset_header_state.dart';
 import '../../bloc/technical/asset_technical_bloc.dart';
 import '../../bloc/technical/asset_technical_event.dart';
 import '../../bloc/trades/asset_trades_bloc.dart';
@@ -21,8 +18,12 @@ class AssetPageMobileLayout extends StatefulWidget {
   final String? name;
   final String? selectedTicker;
 
-  const AssetPageMobileLayout(
+  const AssetPageMobileLayout({
-      {super.key, required this.isin, this.selectedTicker, this.name});
+    super.key,
+    required this.isin,
+    this.selectedTicker,
+    this.name,
+  });
 
   @override
   State<AssetPageMobileLayout> createState() => _AssetPageMobileLayoutState();
@@ -36,7 +37,7 @@ class _AssetPageMobileLayoutState extends State<AssetPageMobileLayout>
   @override
   void initState() {
     super.initState();
-    //_selectedTicker = widget.selectedTicker;
+    _selectedTicker = widget.selectedTicker;
     _tabController = TabController(length: 3, vsync: this);
   }
 
@@ -48,11 +49,8 @@ class _AssetPageMobileLayoutState extends State<AssetPageMobileLayout>
 
   void _handleExchangeChanged(String newExchange, String newTicker) {
     setState(() {
-      //_selectedExchange = newExchange;
       _selectedTicker = newTicker;
     });
-    context.read<AssetHeaderBloc>().add(
-        LoadAssetHeader(widget.isin, exchange: newExchange, ticker: newTicker));
     context.read<AssetFundamentalsBloc>().add(LoadAssetFundamentals(widget.isin,
         ticker: newTicker, forceRefresh: false));
     context.read<AssetTechnicalBloc>().add(LoadAssetTechnical(widget.isin,
@@ -65,10 +63,8 @@ class _AssetPageMobileLayoutState extends State<AssetPageMobileLayout>
   }
 
   void _handleForceRefresh() {
-    context.read<AssetHeaderBloc>().add(LoadAssetHeader(widget.isin,
+    context.read<AssetFundamentalsBloc>().add(LoadAssetFundamentals(widget.isin,
-        forceRefresh: true, ticker: _selectedTicker));
+        ticker: _selectedTicker, forceRefresh: true));
-    // AssetFundamentalsBloc is omitted here because AssetHeaderBloc already triggers forceRefresh=true 
-    // for fundamentals, and the listener below will fetch the updated data with forceRefresh=false.
     context.read<AssetTechnicalBloc>().add(LoadAssetTechnical(widget.isin,
         ticker: _selectedTicker, forceRefresh: true));
     context.read<AssetTradesBloc>().add(LoadAssetTrades(widget.isin));
@@ -78,113 +74,102 @@ class _AssetPageMobileLayoutState extends State<AssetPageMobileLayout>
   Widget build(BuildContext context) {
     final theme = AppTheme.activePreset;
 
-    return BlocListener<AssetHeaderBloc, AssetHeaderState>(
+    return SingleChildScrollView(
-      listener: (context, state) {
+      physics: const BouncingScrollPhysics(),
-        if (state is AssetHeaderLoaded && state.data != null) {
+      child: Column(
-          if (_selectedTicker == null) {
+        crossAxisAlignment: CrossAxisAlignment.start,
-            setState(() {
+        children: [
-              _selectedTicker = widget.selectedTicker;
+          // 1. Hero Header
-            });
+          AssetHeroHeader(
-          }
+            isin: widget.isin,
-          context.read<AssetFundamentalsBloc>().add(LoadAssetFundamentals(
+            name: widget.name ?? widget.isin,
-              widget.isin,
+            symbol: _selectedTicker ?? widget.selectedTicker,
-              ticker: _selectedTicker,
+            onExchangeChanged: _handleExchangeChanged,
-              forceRefresh: false));
+            onForceRefresh: _handleForceRefresh,
-          context.read<AssetTechnicalBloc>().add(LoadAssetTechnical(
+          ),
-              widget.isin,
+
-              ticker: _selectedTicker,
+          // 2. Interactive Chart
-              forceRefresh: false));
+          Container(
-        }
+            margin: const EdgeInsets.symmetric(horizontal: 12, vertical: 6),
-      },
+            decoration: BoxDecoration(
-      child: SingleChildScrollView(
+              color: theme.cardSurface,
-        physics: const BouncingScrollPhysics(),
+              borderRadius: BorderRadius.circular(16),
-        child: Column(
+              border: Border.all(color: theme.glassBorder),
-          crossAxisAlignment: CrossAxisAlignment.start,
+            ),
-          children: [
+            child: TechnicalTab(
-            // 1. Hero Header
-            AssetHeroHeader(
               isin: widget.isin,
-              name: widget.name ?? widget.isin,
+              symbol: _selectedTicker,
-              symbol: _selectedTicker ?? widget.selectedTicker,
+              showChartOnly: true,
-              onExchangeChanged: _handleExchangeChanged,
+              chartHeight: 320,
-              onForceRefresh: _handleForceRefresh,
             ),
+          ),
 
-            // 2. Full-Width Interactive Chart Section
+          const SizedBox(height: 8),
-            Container(
+
-              margin: const EdgeInsets.symmetric(horizontal: 12, vertical: 6),
+          // 3. Tabbed Detailed Analysis
-              decoration: BoxDecoration(
+          Container(
-                color: theme.cardSurface,
+            margin: const EdgeInsets.symmetric(horizontal: 12, vertical: 6),
-                borderRadius: BorderRadius.circular(16),
+            decoration: BoxDecoration(
-                border: Border.all(color: theme.glassBorder),
+              color: theme.cardSurface,
-              ),
+              borderRadius: BorderRadius.circular(16),
-              child: TechnicalTab(
+              border: Border.all(color: theme.glassBorder),
-                isin: widget.isin,
-                symbol: _selectedTicker,
-                showChartOnly: true,
-                chartHeight: 330,
-              ),
             ),
-
+            child: Column(
-            const SizedBox(height: 6),
+              crossAxisAlignment: CrossAxisAlignment.start,
-
+              children: [
-            // 3. Tab Bar & Detailed Sections (Fundamentals, Signals, Trades)
+                TabBar(
-            Container(
+                  controller: _tabController,
-              margin: const EdgeInsets.symmetric(horizontal: 12, vertical: 6),
+                  labelColor: theme.primaryColor,
-              decoration: BoxDecoration(
+                  unselectedLabelColor: theme.textMuted,
-                color: theme.cardSurface,
+                  indicatorColor: theme.primaryColor,
-                borderRadius: BorderRadius.circular(16),
+                  dividerColor: theme.glassBorder,
-                border: Border.all(color: theme.glassBorder),
+                  isScrollable: true,
-              ),
+                  tabAlignment: TabAlignment.start,
-              child: Column(
+                  labelStyle: const TextStyle(
-                crossAxisAlignment: CrossAxisAlignment.start,
+                      fontWeight: FontWeight.bold, fontSize: 12),
-                children: [
+                  tabs: const [
-                  TabBar(
+                    Tab(
-                    controller: _tabController,
+                        icon: Icon(Icons.analytics_outlined, size: 16),
-                    labelColor: theme.primaryColor,
+                        text: 'FUNDAMENTALS'),
-                    unselectedLabelColor: theme.textMuted,
+                    Tab(
-                    indicatorColor: theme.primaryColor,
+                        icon: Icon(Icons.architecture_outlined, size: 16),
-                    dividerColor: theme.glassBorder,
+                        text: 'MUSTER & SIGNALE'),
-                    labelStyle: const TextStyle(
+                    Tab(
-                        fontWeight: FontWeight.bold, fontSize: 12),
+                        icon: Icon(Icons.candlestick_chart_outlined, size: 16),
-                    tabs: const [
+                        text: 'TRADES'),
-                      Tab(text: 'FUNDAMENTALS'),
+                  ],
-                      Tab(text: 'MUSTER & SIGNALE'),
+                ),
-                      Tab(text: 'TRADES'),
+                AnimatedBuilder(
-                    ],
+                  animation: _tabController,
-                  ),
+                  builder: (context, _) {
-                  AnimatedBuilder(
+                    switch (_tabController.index) {
-                    animation: _tabController,
+                      case 0:
-                    builder: (context, _) {
+                        return FundamentalsTab(
-                      switch (_tabController.index) {
+                          isin: widget.isin,
-                        case 0:
+                          symbol: _selectedTicker,
-                          return FundamentalsTab(
+                          isEmbedded: true,
-                            isin: widget.isin,
+                        );
-                            symbol: _selectedTicker,
+                      case 1:
-                            isEmbedded: true,
+                        return TechnicalTab(
-                          );
+                          isin: widget.isin,
-                        case 1:
+                          symbol: _selectedTicker,
-                          return TechnicalTab(
+                          showDetailsOnly: true,
-                            isin: widget.isin,
+                        );
-                            symbol: _selectedTicker,
+                      case 2:
-                            showDetailsOnly: true,
+                        return SizedBox(
-                          );
+                          height: 500,
-                        case 2:
+                          child: TradesTab(symbol: widget.isin),
-                          return SizedBox(
+                        );
-                            height: 500,
+                      default:
-                            child: TradesTab(symbol: widget.isin),
+                        return const SizedBox.shrink();
-                          );
+                    }
-                        default:
+                  },
-                          return const SizedBox.shrink();
+                ),
-                      }
+              ],
-                    },
-                  ),
-                ],
-              ),
             ),
-            const SizedBox(height: 24),
+          ),
-          ],
+          const SizedBox(height: 24),
-        ),
+        ],
       ),
     );
   }

FinlyticApp/lib/features/asset_detail/views/tabs/fundamentals_tab.dart

@@ -3,14 +3,14 @@ import 'package:flutter_bloc/flutter_bloc.dart';
 import '../../../../core/theme/app_theme.dart';
 import '../../../../core/widgets/glass_container.dart';
 import '../../../../core/widgets/shimmer_loading.dart';
-import '../../../../core/widgets/status_badge.dart';
 import '../../bloc/fundamentals/asset_fundamentals_bloc.dart';
 import '../../bloc/fundamentals/asset_fundamentals_event.dart';
 import '../../bloc/fundamentals/asset_fundamentals_state.dart';
-import '../../models/fundamental_data_model.dart';
+import '../../widgets/fundamentals/analyst_price_target_card.dart';
-import '../../utils/metric_explanations.dart';
+import '../../widgets/fundamentals/fundamental_category_panels.dart';
+import '../../widgets/fundamentals/company_profile_section.dart';
 
-class FundamentalsTab extends StatefulWidget {
+class FundamentalsTab extends StatelessWidget {
   final String isin;
   final String? symbol;
   final bool isEmbedded;
@@ -22,22 +22,26 @@ class FundamentalsTab extends StatefulWidget {
     required this.isin,
   });
 
-  @override
+  String _getCurrencySymbol(String? ticker) {
-  State<FundamentalsTab> createState() => _FundamentalsTabState();
+    if (ticker == null || ticker.isEmpty) return '€';
-}
+    final t = ticker.toUpperCase();
-
+    if (t.endsWith('.DE') || t.endsWith('.F') || t.endsWith('.VI') || t.endsWith('.PA') || t.endsWith('.AS') || t.endsWith('.MC') || t.endsWith('.MI')) {
-class _FundamentalsTabState extends State<FundamentalsTab> {
+      return '€';
-  String _sym = '\$';
+    }
-  String _curCode = 'USD';
+    if (t.endsWith('.L')) return '£';
-
+    if (t.endsWith('.TO') || t.endsWith('.V')) return 'CA\$';
-  @override
+    return '\$';
-  void initState() {
-    super.initState();
   }
 
-  @override
+  String _getCurrencyCode(String? ticker) {
-  void didUpdateWidget(covariant FundamentalsTab oldWidget) {
+    if (ticker == null || ticker.isEmpty) return 'EUR';
-    super.didUpdateWidget(oldWidget);
+    final t = ticker.toUpperCase();
+    if (t.endsWith('.DE') || t.endsWith('.F') || t.endsWith('.VI') || t.endsWith('.PA') || t.endsWith('.AS') || t.endsWith('.MC') || t.endsWith('.MI')) {
+      return 'EUR';
+    }
+    if (t.endsWith('.L')) return 'GBP';
+    if (t.endsWith('.TO') || t.endsWith('.V')) return 'CAD';
+    return 'USD';
   }
 
   @override
@@ -60,7 +64,7 @@ class _FundamentalsTabState extends State<FundamentalsTab> {
                   Text('Fehler beim Laden der Fundamentaldaten: ${state.message}', style: const TextStyle(color: Colors.white70)),
                   const SizedBox(height: 16),
                   ElevatedButton.icon(
-                    onPressed: () => context.read<AssetFundamentalsBloc>().add(LoadAssetFundamentals(widget.isin, ticker: widget.symbol, forceRefresh: true)),
+                    onPressed: () => context.read<AssetFundamentalsBloc>().add(LoadAssetFundamentals(isin, ticker: symbol, forceRefresh: true)),
                     icon: const Icon(Icons.refresh),
                     label: const Text('Erneut versuchen'),
                   ),
@@ -70,89 +74,68 @@ class _FundamentalsTabState extends State<FundamentalsTab> {
           );
         }
 
-        if (state is AssetFundamentalsLoaded) {
+        if (state is AssetFundamentalsLoaded && state.data != null) {
-          final data = state.data;
+          final data = state.data!;
-          if (data != null) {
+          final sym = _getCurrencySymbol(data.ticker);
-            _sym = _getCurrencySymbol(data.ticker);
+          final curCode = _getCurrencyCode(data.ticker);
-            _curCode = _getCurrencyCode(data.ticker);
-          }
-          if (data == null) {
-            return _buildEmptyState();
-          }
 
           return SingleChildScrollView(
-            physics: widget.isEmbedded ? const NeverScrollableScrollPhysics() : null,
+            physics: isEmbedded ? const NeverScrollableScrollPhysics() : null,
             padding: const EdgeInsets.all(16),
             child: Column(
               crossAxisAlignment: CrossAxisAlignment.start,
               children: [
                 // 1. Analyst Forecasts & Price Targets Header Card
-                _buildPriceTargetCard(data),
+                AnalystPriceTargetCard(data: data, currencySymbol: sym),
                 const SizedBox(height: 20),
 
                 // 2. Responsive Side-by-Side Category List Panels (Valuation, Profitability, Dividends)
-                _buildCategoryPanels(data),
+                FundamentalCategoryPanels(data: data, currencySymbol: sym, currencyCode: curCode),
                 const SizedBox(height: 20),
 
                 // 3. Company Description & Detailed Executive Board
                 _buildSectionHeader('Unternehmensprofil & Führungskräfte', Icons.business_outlined),
                 const SizedBox(height: 12),
-                _buildProfileSection(data),
+                CompanyProfileSection(data: data, currencySymbol: sym),
               ],
             ),
           );
         }
 
-        return _buildEmptyState();
+        return _buildEmptyState(context);
       },
     );
   }
 
-  Widget _buildPriceTargetCard(FundamentalDataModel data) {
+  Widget _buildSectionHeader(String title, IconData icon) {
-    final rating = data.consensusRating ?? 'N/A';
+    return Row(
-    final targetMean = data.priceTargetMean;
+      children: [
-    final targetLow = data.priceTargetLow;
+        Icon(icon, color: AppTheme.primaryEmerald, size: 20),
-    final targetHigh = data.priceTargetHigh;
+        const SizedBox(width: 8),
-
+        Text(title, style: const TextStyle(fontSize: 16, fontWeight: FontWeight.bold, color: Colors.white)),
-    return GlassContainer(
+      ],
-      padding: const EdgeInsets.all(16),
-      child: Column(
-        crossAxisAlignment: CrossAxisAlignment.start,
-        children: [
-          Row(
-            mainAxisAlignment: MainAxisAlignment.spaceBetween,
-            children: [
-              Row(
-                children: [
-                  Icon(Icons.trending_up, color: AppTheme.primaryEmerald, size: 22),
-                  const SizedBox(width: 8),
-                  const Text('Analysten-Konsens & Kursziele', style: TextStyle(fontSize: 16, fontWeight: FontWeight.bold, color: Colors.white)),
-                ],
-              ),
-              StatusBadge(label: rating.toUpperCase(), color: AppTheme.primaryEmerald),
-            ],
-          ),
-          const SizedBox(height: 12),
-          Row(
-            mainAxisAlignment: MainAxisAlignment.spaceAround,
-            children: [
-              _buildTargetStat('Mindestkursziel', _fmtCurrency(targetLow), AppTheme.accentRed),
-              _buildTargetStat('Konsens-Ziel (Durchschnitt)', _fmtCurrency(targetMean), AppTheme.primaryEmerald),
-              _buildTargetStat('Höchstkursziel', _fmtCurrency(targetHigh), AppTheme.accentCyan),
-            ],
-          ),
-        ],
-      ),
     );
   }
 
-  Widget _buildTargetStat(String title, String val, Color col) {
+  Widget _buildEmptyState(BuildContext context) {
-    return Column(
+    return Center(
-      children: [
+      child: GlassContainer(
-        Text(title, style: TextStyle(color: AppTheme.textMuted, fontSize: 11)),
+        padding: const EdgeInsets.all(24),
-        const SizedBox(height: 4),
+        child: Column(
-        Text(val, style: TextStyle(color: col, fontWeight: FontWeight.bold, fontSize: 16)),
+          mainAxisSize: MainAxisSize.min,
-      ],
+          children: [
+            Icon(Icons.analytics_outlined, color: AppTheme.textMuted, size: 48),
+            const SizedBox(height: 12),
+            const Text('Keine Fundamentaldaten verfügbar.', style: TextStyle(color: Colors.white70)),
+            const SizedBox(height: 16),
+            ElevatedButton.icon(
+              onPressed: () => context.read<AssetFundamentalsBloc>().add(LoadAssetFundamentals(isin, ticker: symbol, forceRefresh: true)),
+              icon: const Icon(Icons.refresh),
+              label: const Text('Aktualisieren'),
+            ),
+          ],
+        ),
+      ),
     );
   }
 
@@ -188,16 +171,13 @@ class _FundamentalsTabState extends State<FundamentalsTab> {
     }
 
     return SingleChildScrollView(
-      physics: widget.isEmbedded ? const NeverScrollableScrollPhysics() : null,
+      physics: isEmbedded ? const NeverScrollableScrollPhysics() : null,
       padding: const EdgeInsets.all(16),
       child: Column(
         crossAxisAlignment: CrossAxisAlignment.start,
         children: [
-          // Price Target Card Shimmer
           const ShimmerLoading(width: double.infinity, height: 86, borderRadius: 16),
           const SizedBox(height: 20),
-
-          // 3 Category Panels Shimmer
           if (isDesktop)
             Row(
               crossAxisAlignment: CrossAxisAlignment.start,
@@ -234,9 +214,7 @@ class _FundamentalsTabState extends State<FundamentalsTab> {
                 panelShimmer(),
               ],
             ),
-
           const SizedBox(height: 20),
-          // Profile Section Shimmer
           const ShimmerLoading(width: 220, height: 20, borderRadius: 6),
           const SizedBox(height: 12),
           const ShimmerLoading(width: double.infinity, height: 140, borderRadius: 16),
@@ -244,454 +222,4 @@ class _FundamentalsTabState extends State<FundamentalsTab> {
       ),
     );
   }
-
-  Widget _buildProfileSection(FundamentalDataModel data) {
-    return Column(
-      crossAxisAlignment: CrossAxisAlignment.start,
-      children: [
-        GlassContainer(
-          padding: const EdgeInsets.all(16),
-          child: Column(
-            crossAxisAlignment: CrossAxisAlignment.start,
-            children: [
-              if (data.sector != null || data.industry != null || data.country != null) ...[
-                Row(
-                  children: [
-                    if (data.sector != null) ...[
-                      _buildProfileBadge(data.sector!, Icons.category_outlined),
-                      const SizedBox(width: 8),
-                    ],
-                    if (data.country != null)
-                      _buildProfileBadge(data.country!, Icons.place_outlined),
-                  ],
-                ),
-                const SizedBox(height: 12),
-              ],
-              Text(
-                data.businessSummary != null && data.businessSummary!.isNotEmpty
-                    ? data.businessSummary!
-                    : 'Keine Beschreibung für dieses Asset verfügbar.',
-                style: const TextStyle(color: Colors.white70, height: 1.5, fontSize: 13),
-              ),
-              if (data.employees != null) ...[
-                const SizedBox(height: 12),
-                Row(
-                  children: [
-                    Icon(Icons.people_outline, size: 16, color: AppTheme.textMuted),
-                    const SizedBox(width: 6),
-                    Text(
-                      'Mitarbeiter: ${data.employees}',
-                      style: TextStyle(color: AppTheme.textMuted, fontSize: 12),
-                    ),
-                  ],
-                ),
-              ],
-            ],
-          ),
-        ),
-        if (data.executives.isNotEmpty) ...[
-          const SizedBox(height: 16),
-          const Text('Führungskräfte (Board)', style: TextStyle(fontWeight: FontWeight.bold, color: Colors.white, fontSize: 14)),
-          const SizedBox(height: 8),
-          ...data.executives.take(5).map((e) => Padding(
-                padding: const EdgeInsets.only(bottom: 8),
-                child: GlassContainer(
-                  padding: const EdgeInsets.symmetric(horizontal: 14, vertical: 10),
-                  child: Row(
-                    children: [
-                      Container(
-                        padding: const EdgeInsets.all(8),
-                        decoration: BoxDecoration(
-                          color: AppTheme.primaryEmerald.withValues(alpha: 0.1),
-                          shape: BoxShape.circle,
-                        ),
-                        child: Icon(Icons.person_outline, color: AppTheme.primaryEmerald, size: 18),
-                      ),
-                      const SizedBox(width: 12),
-                      Expanded(
-                        child: Column(
-                          crossAxisAlignment: CrossAxisAlignment.start,
-                          children: [
-                            Text(e.name, style: const TextStyle(fontWeight: FontWeight.bold, fontSize: 13, color: Colors.white)),
-                            Text(e.title, style: TextStyle(color: AppTheme.textMuted, fontSize: 11)),
-                          ],
-                        ),
-                      ),
-                      if (e.compensation != null && e.compensation! > 0)
-                        Text(
-                          _formatNumber(e.compensation),
-                          style: TextStyle(color: AppTheme.accentCyan, fontWeight: FontWeight.bold, fontSize: 12),
-                        ),
-                    ],
-                  ),
-                ),
-              )),
-        ],
-      ],
-    );
-  }
-
-  Widget _buildProfileBadge(String label, IconData icon) {
-    return Container(
-      padding: const EdgeInsets.symmetric(horizontal: 10, vertical: 4),
-      decoration: BoxDecoration(
-        color: Colors.white.withValues(alpha: 0.05),
-        borderRadius: BorderRadius.circular(8),
-        border: Border.all(color: Colors.white10),
-      ),
-      child: Row(
-        mainAxisSize: MainAxisSize.min,
-        children: [
-          Icon(icon, size: 12, color: AppTheme.primaryEmerald),
-          const SizedBox(width: 6),
-          Text(label, style: const TextStyle(color: Colors.white70, fontSize: 11)),
-        ],
-      ),
-    );
-  }
-
-  Widget _buildEmptyState() {
-    return Center(
-      child: GlassContainer(
-        padding: const EdgeInsets.all(24),
-        child: Column(
-          mainAxisSize: MainAxisSize.min,
-          children: [
-            Icon(Icons.insert_chart_outlined, color: AppTheme.textMuted, size: 48),
-            const SizedBox(height: 12),
-            const Text('Keine Fundamentaldaten verfügbar.', style: TextStyle(color: Colors.white70, fontWeight: FontWeight.bold)),
-            const SizedBox(height: 6),
-            Text('Für dieses Asset wurden noch keine Bilanz- oder Bewertungskennzahlen erfasst.', style: TextStyle(color: AppTheme.textMuted, fontSize: 12), textAlign: TextAlign.center),
-            const SizedBox(height: 16),
-            ElevatedButton.icon(
-              onPressed: () => context.read<AssetFundamentalsBloc>().add(LoadAssetFundamentals(widget.isin, ticker: widget.symbol, forceRefresh: true)),
-              icon: const Icon(Icons.download),
-              label: const Text('Daten von Backend abrufen'),
-            ),
-          ],
-        ),
-      ),
-    );
-  }
-
-  Widget _buildSectionHeader(String title, IconData icon) {
-    return Row(
-      children: [
-        Icon(icon, color: AppTheme.primaryEmerald, size: 20),
-        const SizedBox(width: 8),
-        Text(title, style: const TextStyle(fontSize: 16, fontWeight: FontWeight.bold, color: Colors.white)),
-      ],
-    );
-  }
-
-  Widget _buildCategoryPanels(FundamentalDataModel data) {
-    final valuationItems = [
-      _MetricRowItem('KGV (Trailing P/E)', _fmtMultiple(data.peRatioTrailing)),
-      _MetricRowItem('KGV (Forward P/E)', _fmtMultiple(data.peRatioForward)),
-      _MetricRowItem('PEG Ratio', _fmtMultiple(data.pegRatio)),
-      _MetricRowItem('KBV (P/B Ratio)', _fmtMultiple(data.pbRatio)),
-      _MetricRowItem('KUV (P/S Ratio)', _fmtMultiple(data.psRatio)),
-      _MetricRowItem('EV / EBITDA', _fmtMultiple(data.evToEbitda)),
-      _MetricRowItem('EV / Sales', _fmtMultiple(data.evToRevenue)),
-      _MetricRowItem('Enterprise Value', _formatNumber(data.enterpriseValue)),
-      _MetricRowItem('Marktkapitalisierung', _formatNumber(data.marketCapitalization)),
-      _MetricRowItem('Gewinn je Aktie (EPS)', _fmtCurrency(data.dilutedEps)),
-      _MetricRowItem('52W Höchststand', _fmtCurrency(data.fiftyTwoWeekHigh)),
-      _MetricRowItem('52W Tiefststand', _fmtCurrency(data.fiftyTwoWeekLow)),
-    ];
-
-    final profitabilityItems = [
-      _MetricRowItem('Umsatzerlöse (Revenue)', _formatNumber(data.totalRevenue)),
-      _MetricRowItem('Umsatzwachstum (YoY)', _fmtPercent(data.revenueGrowthYoY)),
-      _MetricRowItem('Bruttogewinn', _formatNumber(data.grossProfit)),
-      _MetricRowItem('Bruttomarge (Gross)', _fmtPercent(data.grossMargin)),
-      _MetricRowItem('EBITDA', _formatNumber(data.ebitda)),
-      _MetricRowItem('Operative Marge', _fmtPercent(data.operatingMargin)),
-      _MetricRowItem('Nettogewinnmarge', _fmtPercent(data.netProfitMargin)),
-      _MetricRowItem('Eigenkapitalrendite (ROE)', _fmtPercent(data.returnOnEquity)),
-      _MetricRowItem('Gesamtkapitalrendite (ROA)', _fmtPercent(data.returnOnAssets)),
-      _MetricRowItem('Verschuldungsgrad (D/E)', _fmtDebtToEquity(data.debtToEquity)),
-      _MetricRowItem('Current Ratio', _fmtMultiple(data.currentRatio)),
-      _MetricRowItem('Liquide Mittel (Cash)', _formatNumber(data.totalCash)),
-      _MetricRowItem('Gesamtverschuldung (Debt)', _formatNumber(data.totalDebt)),
-      _MetricRowItem('Operativer Cashflow', _formatNumber(data.operatingCashFlow)),
-      _MetricRowItem('Free Cashflow', _formatNumber(data.freeCashFlow)),
-    ];
-
-    final dividendItems = [
-      _MetricRowItem('Dividendenrendite', _fmtPercent(data.dividendYield)),
-      _MetricRowItem('Ausschüttungsquote (Payout)', _fmtPercent(data.payoutRatio)),
-      _MetricRowItem('Ex-Dividendentag', _fmtDate(data.exDividendDate)),
-      _MetricRowItem('Nächste Quartalszahlen', _fmtDate(data.nextEarningsDate)),
-      _MetricRowItem('Konsens-Rating', data.consensusRating != null ? data.consensusRating!.toUpperCase() : 'N/A'),
-      _MetricRowItem('Institutioneller Anteil', _fmtPercent(data.percentHeldByInstitutions)),
-      _MetricRowItem('Insider Anteil', _fmtPercent(data.percentHeldByInsiders)),
-      _MetricRowItem('Short % of Float', _fmtPercent(data.shortPercentOfFloat)),
-    ];
-
-    final panel1 = _buildCategoryPanel(
-      title: 'Bewertungskennzahlen & Multiples',
-      icon: Icons.analytics_outlined,
-      items: valuationItems,
-    );
-
-    final panel2 = _buildCategoryPanel(
-      title: 'Rentabilität & Finanzen',
-      icon: Icons.account_balance_outlined,
-      items: profitabilityItems,
-    );
-
-    final panel3 = _buildCategoryPanel(
-      title: 'Dividenden & Termine',
-      icon: Icons.pie_chart_outline,
-      items: dividendItems,
-    );
-
-    return LayoutBuilder(
-      builder: (context, constraints) {
-        if (constraints.maxWidth >= 1050) {
-          return Row(
-            crossAxisAlignment: CrossAxisAlignment.start,
-            children: [
-              Expanded(child: panel1),
-              const SizedBox(width: 14),
-              Expanded(child: panel2),
-              const SizedBox(width: 14),
-              Expanded(child: panel3),
-            ],
-          );
-        } else if (constraints.maxWidth >= 680) {
-          return Column(
-            children: [
-              Row(
-                crossAxisAlignment: CrossAxisAlignment.start,
-                children: [
-                  Expanded(child: panel1),
-                  const SizedBox(width: 12),
-                  Expanded(child: panel2),
-                ],
-              ),
-              const SizedBox(height: 12),
-              panel3,
-            ],
-          );
-        } else {
-          return Column(
-            children: [
-              panel1,
-              const SizedBox(height: 12),
-              panel2,
-              const SizedBox(height: 12),
-              panel3,
-            ],
-          );
-        }
-      },
-    );
-  }
-
-  Widget _buildCategoryPanel({
-    required String title,
-    required IconData icon,
-    required List<_MetricRowItem> items,
-  }) {
-    return GlassContainer(
-      padding: const EdgeInsets.symmetric(horizontal: 14, vertical: 12),
-      child: Column(
-        crossAxisAlignment: CrossAxisAlignment.start,
-        children: [
-          Row(
-            children: [
-              Container(
-                padding: const EdgeInsets.all(6),
-                decoration: BoxDecoration(
-                  color: AppTheme.primaryEmerald.withValues(alpha: 0.12),
-                  borderRadius: BorderRadius.circular(6),
-                ),
-                child: Icon(icon, color: AppTheme.primaryEmerald, size: 16),
-              ),
-              const SizedBox(width: 8),
-              Expanded(
-                child: Text(
-                  title,
-                  style: const TextStyle(
-                    fontSize: 13,
-                    fontWeight: FontWeight.bold,
-                    color: Colors.white,
-                  ),
-                  maxLines: 1,
-                  overflow: TextOverflow.ellipsis,
-                ),
-              ),
-            ],
-          ),
-          const SizedBox(height: 8),
-          const Divider(color: Colors.white10, height: 1),
-          const SizedBox(height: 4),
-          ...items.asMap().entries.map((entry) {
-            final idx = entry.key;
-            final item = entry.value;
-            final isEven = idx % 2 == 0;
-            return _buildMetricListRow(item.label, item.value, isEven: isEven, valueColor: item.valueColor);
-          }),
-        ],
-      ),
-    );
-  }
-
-  Widget _buildMetricListRow(String label, String value, {bool isEven = false, Color? valueColor}) {
-    return InkWell(
-      onTap: () => MetricExplanations.show(context, label),
-      borderRadius: BorderRadius.circular(6),
-      child: Container(
-        padding: const EdgeInsets.symmetric(horizontal: 8, vertical: 6),
-        decoration: BoxDecoration(
-          color: isEven ? Colors.white.withValues(alpha: 0.02) : Colors.transparent,
-          borderRadius: BorderRadius.circular(6),
-        ),
-        child: Row(
-          mainAxisAlignment: MainAxisAlignment.spaceBetween,
-          children: [
-            Row(
-              mainAxisSize: MainAxisSize.min,
-              children: [
-                Text(
-                  label,
-                  style: TextStyle(color: AppTheme.textMuted, fontSize: 12),
-                ),
-                const SizedBox(width: 4),
-                Icon(Icons.info_outline, size: 11, color: AppTheme.textMuted.withValues(alpha: 0.6)),
-              ],
-            ),
-            const SizedBox(width: 8),
-            Flexible(
-              child: Text(
-                value,
-                style: TextStyle(
-                  color: valueColor ?? (value == 'N/A' ? AppTheme.textMuted : Colors.white),
-                  fontWeight: FontWeight.w600,
-                  fontSize: 12,
-                ),
-                textAlign: TextAlign.right,
-                maxLines: 1,
-                overflow: TextOverflow.ellipsis,
-              ),
-            ),
-          ],
-        ),
-      ),
-    );
-  }
-
-  String _fmtMultiple(dynamic val) {
-    if (val == null) return 'N/A';
-    final n = (val is num) ? val.toDouble() : double.tryParse(val.toString());
-    return n != null ? '${n.toStringAsFixed(2)}x' : 'N/A';
-  }
-
-  String _fmtDays(dynamic val) {
-    if (val == null) return 'N/A';
-    final n = (val is num) ? val.toDouble() : double.tryParse(val.toString());
-    return n != null ? '${n.toStringAsFixed(1)} Tage' : 'N/A';
-  }
-
-  String _fmtDebtToEquity(dynamic val) {
-    if (val == null) return 'N/A';
-    final n = (val is num) ? val.toDouble() : double.tryParse(val.toString());
-    if (n == null) return 'N/A';
-    // Yahoo liefert D/E als Prozentwert (z. B. 145.23 = 145.23% oder Faktor 1.45x)
-    if (n > 5) {
-      return '${(n / 100).toStringAsFixed(2)}x (${n.toStringAsFixed(1)} %)';
-    }
-    return '${n.toStringAsFixed(2)}x (${(n * 100).toStringAsFixed(1)} %)';
-  }
-
-  String _fmtPercent(dynamic val) {
-    if (val == null) return 'N/A';
-    final n = (val is num) ? val.toDouble() : double.tryParse(val.toString());
-    if (n == null) return 'N/A';
-    // Yahoo liefert Margen/Renditen als Dezimalzahl (z. B. 0.25 = 25%, 1.2 = 120%)
-    // Wenn |n| <= 2.5 ist, handelt es sich um eine Dezimalquote -> mit 100 multiplizieren
-    final p = n.abs() <= 2.5 ? n * 100 : n;
-    return '${p.toStringAsFixed(2)} %';
-  }
-
-  String _fmtCurrency(dynamic val) {
-    if (val == null) return 'N/A';
-    final n = (val is num) ? val.toDouble() : double.tryParse(val.toString());
-    if (n == null || n == 0) return 'N/A';
-    return '$_sym${n.toStringAsFixed(2)}';
-  }
-
-  String _fmtDate(dynamic val) {
-    if (val == null) return 'N/A';
-    final dt = DateTime.tryParse(val.toString());
-    return dt != null ? '${dt.day.toString().padLeft(2, '0')}.${dt.month.toString().padLeft(2, '0')}.${dt.year}' : val.toString();
-  }
-
-  String _formatNumber(dynamic val) {
-    if (val == null) return 'N/A';
-    final num? n = val is num ? val : num.tryParse(val.toString());
-    if (n == null) return val.toString();
-
-    final isNegative = n < 0;
-    final absVal = n.abs();
-    final prefix = isNegative ? '-$_sym' : _sym;
-
-    if (absVal >= 1e12) {
-      return '$prefix${(absVal / 1e12).toStringAsFixed(2)} Bio.';
-    } else if (absVal >= 1e9) {
-      return '$prefix${(absVal / 1e9).toStringAsFixed(2)} Mrd.';
-    } else if (absVal >= 1e6) {
-      return '$prefix${(absVal / 1e6).toStringAsFixed(2)} Mio.';
-    } else if (absVal >= 1e3) {
-      return '$prefix${(absVal / 1e3).toStringAsFixed(1)} Tsd.';
-    } else {
-      return '$prefix${absVal.toStringAsFixed(2)}';
-    }
-  }
-
-  /// Leitet das Währungssymbol vom Ticker-Suffix ab.
-  String _getCurrencySymbol(String? ticker) {
-    if (ticker == null || ticker.isEmpty) return '\$';
-    final t = ticker.toUpperCase();
-    if (t.endsWith('.DE') || t.endsWith('.F') || t.endsWith('.STU') ||
-        t.endsWith('.MU') || t.endsWith('.HM') || t.endsWith('.DU') ||
-        t.endsWith('.BE') || t.endsWith('.SG') ||
-        t.endsWith('.PA') || t.endsWith('.AS') || t.endsWith('.MI') ||
-        t.endsWith('.MC')) return '€';
-    if (t.endsWith('.L')) return '£';
-    if (t.endsWith('.SW')) return 'CHF ';
-    if (t.endsWith('.TO')) return 'CA\$';
-    if (t.endsWith('.AX')) return 'A\$';
-    if (t.endsWith('.T')) return '¥';
-    if (t.endsWith('.HK')) return 'HK\$';
-    return '\$';
-  }
-
-  /// Leitet den Währungscode vom Ticker-Suffix ab.
-  String _getCurrencyCode(String? ticker) {
-    if (ticker == null || ticker.isEmpty) return 'USD';
-    final t = ticker.toUpperCase();
-    if (t.endsWith('.DE') || t.endsWith('.F') || t.endsWith('.STU') ||
-        t.endsWith('.MU') || t.endsWith('.HM') || t.endsWith('.DU') ||
-        t.endsWith('.BE') || t.endsWith('.SG') ||
-        t.endsWith('.PA') || t.endsWith('.AS') || t.endsWith('.MI') ||
-        t.endsWith('.MC')) return 'EUR';
-    if (t.endsWith('.L')) return 'GBP';
-    if (t.endsWith('.SW')) return 'CHF';
-    if (t.endsWith('.TO')) return 'CAD';
-    if (t.endsWith('.AX')) return 'AUD';
-    if (t.endsWith('.T')) return 'JPY';
-    if (t.endsWith('.HK')) return 'HKD';
-    return 'USD';
-  }
-}
-
-class _MetricRowItem {
-  final String label;
-  final String value;
-  final Color? valueColor;
-
-  const _MetricRowItem(this.label, this.value, {this.valueColor});
 }

FinlyticApp/lib/features/asset_detail/views/tabs/technical_tab.dart

@@ -1,18 +1,19 @@
 import 'package:flutter/material.dart';
-import 'package:intl/intl.dart';
 import 'package:flutter_bloc/flutter_bloc.dart';
 import '../../../../core/theme/app_theme.dart';
 import '../../../../core/widgets/glass_container.dart';
 import '../../../../core/widgets/shimmer_loading.dart';
-import '../../../../core/widgets/status_badge.dart';
 import '../../bloc/technical/asset_technical_bloc.dart';
 import '../../bloc/technical/asset_technical_event.dart';
 import '../../bloc/technical/asset_technical_state.dart';
-import '../../utils/metric_explanations.dart';
-import '../../utils/pattern_explanations.dart';
 import '../../widgets/chart/candlestick_chart.dart';
+import '../../widgets/technical/pattern_card_item.dart';
+import '../../widgets/technical/signal_card_item.dart';
+import '../../widgets/technical/indicator_ribbon_bar.dart';
 
-class TechnicalTab extends StatefulWidget {
+import '../fullscreen_chart_screen.dart';
+
+class TechnicalTab extends StatelessWidget {
   final String isin;
   final String? symbol;
   final bool isDesktopLeftPanel;
@@ -30,31 +31,6 @@ class TechnicalTab extends StatefulWidget {
     required this.isin,
   });
 
-  @override
-  State<TechnicalTab> createState() => _TechnicalTabState();
-}
-
-class _TechnicalTabState extends State<TechnicalTab> {
-  bool _showSma50 = true;
-  bool _showSma200 = true;
-  bool _showEma = true;
-  bool _showPatterns = true;
-  bool _showSignals = true;
-  bool _showSupertrend = true;
-
-  // Set of disabled pattern indices for individual toggling
-  final Set<int> _disabledPatternIndices = {};
-
-  @override
-  void initState() {
-    super.initState();
-  }
-
-  @override
-  void didUpdateWidget(covariant TechnicalTab oldWidget) {
-    super.didUpdateWidget(oldWidget);
-  }
-
   @override
   Widget build(BuildContext context) {
     return BlocBuilder<AssetTechnicalBloc, AssetTechnicalState>(
@@ -73,12 +49,14 @@ class _TechnicalTabState extends State<TechnicalTab> {
                   Icon(Icons.show_chart, color: AppTheme.accentRed, size: 48),
                   const SizedBox(height: 12),
                   Text(
-                      'Fehler beim Laden der Technischen Analyse: ${state.message}',
+                    'Fehler beim Laden der Technischen Analyse: ${state.message}',
-                      style: const TextStyle(color: Colors.white70)),
+                    style: const TextStyle(color: Colors.white70),
+                  ),
                   const SizedBox(height: 16),
                   ElevatedButton.icon(
                     onPressed: () => context.read<AssetTechnicalBloc>().add(
-                        LoadAssetTechnical(widget.isin, ticker: widget.symbol, forceRefresh: true)),
+                          LoadAssetTechnical(isin, ticker: symbol, forceRefresh: true),
+                        ),
                     icon: const Icon(Icons.refresh),
                     label: const Text('Erneut versuchen'),
                   ),
@@ -88,221 +66,91 @@ class _TechnicalTabState extends State<TechnicalTab> {
           );
         }
 
-        if (state is AssetTechnicalLoaded) {
+        if (state is AssetTechnicalLoaded && state.data != null) {
-          final data = state.data;
+          final data = state.data!;
-          List<CandleModel> candles = [];
+          final candles = data.candles;
-          List<ChartPatternModel> patterns = [];
+          final patterns = data.patterns;
-          List<StrategySignalModel> signals = [];
+          final signals = data.signals;
-          List<IndicatorModel> indicators = [];
+          final indicators = data.indicators;
 
-          if (data != null) {
+          final activePatterns = <ChartPatternModel>[];
-            candles = data.candles
+          for (int i = 0; i < patterns.length; i++) {
-                .map((c) => CandleModel(
+            if (!state.disabledPatternIndices.contains(i)) {
-                    time: c.timestamp,
+              activePatterns.add(patterns[i]);
-                    open: c.open,
+            }
-                    high: c.high,
-                    low: c.low,
-                    close: c.close,
-                    volume: c.volume))
-                .toList();
-            patterns = data.patterns
-                .map((p) => ChartPatternModel(
-                    type: p.type,
-                    upperLine: p.upperLine.map((pt) => PatternPoint(pt.time, pt.price)).toList(),
-                    lowerLine: p.lowerLine.map((pt) => PatternPoint(pt.time, pt.price)).toList(),
-                  ))
-                .toList();
-            signals = data.signals
-                .map((s) => StrategySignalModel(
-                    type: 'strategy',
-                    timestamp: s.date,
-                    direction: s.type,
-                    price: s.price,
-                    description: s.title))
-                .toList();
-            indicators = data.indicators
-                .map((i) => IndicatorModel(
-                    timestamp: i.timestamp,
-                    ema20: i.ema20,
-                    sma50: i.sma50,
-                    sma200: i.sma200,
-                    supertrendUpper: i.supertrendUpper,
-                    supertrendLower: i.supertrendLower,
-                    supertrendDirection: i.supertrendDirection))
-                .toList();
           }
 
-          // Filter patterns according to individual checkbox states
+          final chartWidget = CandlestickChart(
-          final activePatterns = [
+            candles: candles,
-            for (int i = 0; i < patterns.length; i++)
+            indicators: indicators,
-              if (!_disabledPatternIndices.contains(i)) patterns[i]
+            patterns: activePatterns,
-          ];
+            signals: signals,
-
+            showSma50: state.showSma50,
-          final chartRibbon = GlassContainer(
+            showSma200: state.showSma200,
-            padding: const EdgeInsets.symmetric(horizontal: 12, vertical: 8),
+            showEma: state.showEma,
-            child: SingleChildScrollView(
+            showPatterns: state.showPatterns,
-              scrollDirection: Axis.horizontal,
+            showSignals: state.showSignals,
-              child: Row(
+            showSupertrend: state.showSupertrend,
-                children: [
+            height: chartHeight,
-                  _buildIndicatorChip(
+            onToggleFullscreen: () => FullscreenChartScreen.open(context, isin: isin, symbol: symbol),
-                      'EMA (20)',
-                      _showEma,
-                      (v) => setState(() => _showEma = v),
-                      Colors.blueAccent),
-                  const SizedBox(width: 6),
-                  _buildIndicatorChip(
-                      'SMA (50)',
-                      _showSma50,
-                      (v) => setState(() => _showSma50 = v),
-                      Colors.orangeAccent),
-                  const SizedBox(width: 6),
-                  _buildIndicatorChip(
-                      'SMA (200)',
-                      _showSma200,
-                      (v) => setState(() => _showSma200 = v),
-                      Colors.redAccent),
-                  const SizedBox(width: 6),
-                  _buildIndicatorChip(
-                      'Supertrend',
-                      _showSupertrend,
-                      (v) => setState(() => _showSupertrend = v),
-                      AppTheme.primaryEmerald),
-                  const SizedBox(width: 6),
-                  _buildIndicatorChip(
-                      'Alle Muster',
-                      _showPatterns,
-                      (v) => setState(() => _showPatterns = v),
-                      Colors.amberAccent),
-                  const SizedBox(width: 6),
-                  _buildIndicatorChip(
-                      'Signale',
-                      _showSignals,
-                      (v) => setState(() => _showSignals = v),
-                      AppTheme.accentCyan),
-                ],
-              ),
-            ),
           );
 
-          final chartWidget = SizedBox(
+          final chartRibbon = IndicatorRibbonBar(
-            height: widget.chartHeight,
+            showSma50: state.showSma50,
-            width: double.infinity,
+            showSma200: state.showSma200,
-            child: CandlestickChart(
+            showEma: state.showEma,
-              candles: candles,
+            showSupertrend: state.showSupertrend,
-              patterns: activePatterns,
+            showPatterns: state.showPatterns,
-              signals: signals,
+            showSignals: state.showSignals,
-              indicators: indicators,
+            onToggleSma50: (v) => context.read<AssetTechnicalBloc>().add(ToggleIndicatorFilter(showSma50: v)),
-              showPatterns: _showPatterns,
+            onToggleSma200: (v) => context.read<AssetTechnicalBloc>().add(ToggleIndicatorFilter(showSma200: v)),
-              showEma: _showEma,
+            onToggleEma: (v) => context.read<AssetTechnicalBloc>().add(ToggleIndicatorFilter(showEma: v)),
-              showSma50: _showSma50,
+            onToggleSupertrend: (v) => context.read<AssetTechnicalBloc>().add(ToggleIndicatorFilter(showSupertrend: v)),
-              showSma200: _showSma200,
+            onTogglePatterns: (v) => context.read<AssetTechnicalBloc>().add(ToggleIndicatorFilter(showPatterns: v)),
-              showSignals: _showSignals,
+            onToggleSignals: (v) => context.read<AssetTechnicalBloc>().add(ToggleIndicatorFilter(showSignals: v)),
-              showSupertrend: _showSupertrend,
+            onToggleFullscreen: () => FullscreenChartScreen.open(context, isin: isin, symbol: symbol),
-            ),
           );
 
-          if (widget.showChartOnly) {
+          if (showChartOnly) {
             return Column(
               crossAxisAlignment: CrossAxisAlignment.start,
               mainAxisSize: MainAxisSize.min,
               children: [
                 chartRibbon,
-                const SizedBox(height: 8),
+                const SizedBox(height: 10),
                 chartWidget,
               ],
             );
           }
 
-          final detailsSection = Padding(
+          final detailsSection = Column(
-            padding: const EdgeInsets.symmetric(horizontal: 16),
+            crossAxisAlignment: CrossAxisAlignment.start,
-            child: Column(
+            children: [
-              crossAxisAlignment: CrossAxisAlignment.start,
+              if (patterns.isNotEmpty) ...[
-              children: [
+                const Text('Erkannte Chartformationen & Muster', style: TextStyle(fontSize: 16, fontWeight: FontWeight.bold, color: Colors.white)),
-                Row(
+                const SizedBox(height: 8),
-                  mainAxisAlignment: MainAxisAlignment.spaceBetween,
+                for (int i = 0; i < patterns.length; i++)
-                  children: [
+                  PatternCardItem(
-                    Row(
+                    pattern: patterns[i],
-                      children: [
+                    index: i,
-                        Icon(Icons.architecture_outlined,
+                    isEnabled: !state.disabledPatternIndices.contains(i),
-                            color: AppTheme.primaryEmerald, size: 20),
+                    onToggle: (enabled) {
-                        const SizedBox(width: 8),
+                      context.read<AssetTechnicalBloc>().add(
-                        const Text('Erkannte Chart-Muster & Signale',
+                        TogglePatternFilter(patternIndex: i, enabled: enabled),
-                            style: TextStyle(
+                      );
-                                fontSize: 16,
+                    },
-                                fontWeight: FontWeight.bold,
+                  ),
-                                color: Colors.white)),
+                const SizedBox(height: 16),
-                      ],
-                    ),
-                    if (patterns.isNotEmpty)
-                      TextButton.icon(
-                        onPressed: () {
-                          setState(() {
-                            if (_disabledPatternIndices.length ==
-                                patterns.length) {
-                              _disabledPatternIndices.clear();
-                            } else {
-                              _disabledPatternIndices.addAll(
-                                  List.generate(
-                                      patterns.length, (i) => i));
-                            }
-                          });
-                        },
-                        icon: Icon(
-                            _disabledPatternIndices.isEmpty
-                                ? Icons.deselect
-                                : Icons.select_all,
-                            size: 16,
-                            color: Colors.amberAccent),
-                        label: Text(
-                            _disabledPatternIndices.isEmpty
-                                ? 'Alle abwählen'
-                                : 'Alle anwählen',
-                            style: const TextStyle(
-                                color: Colors.amberAccent, fontSize: 12)),
-                      ),
-                  ],
-                ),
-                const SizedBox(height: 12),
-                if (patterns.isEmpty && signals.isEmpty)
-                  GlassContainer(
-                    padding: const EdgeInsets.all(16),
-                    child: Center(
-                      child: Text(
-                          'Zurzeit wurden keine akuten Formationen oder Strategie-Signale identifiziert.',
-                          style: TextStyle(
-                              color: AppTheme.textMuted, fontSize: 12)),
-                    ),
-                  )
-                else ...[
-                  if (patterns.isNotEmpty) ...[
-                    Text(
-                        'Formationen & Trendlinien (Mit Checkbox im Chart schalten):',
-                        style: TextStyle(
-                            color: AppTheme.textSecondary,
-                            fontWeight: FontWeight.w600,
-                            fontSize: 13)),
-                    const SizedBox(height: 6),
-                    ...List.generate(
-                        patterns.length,
-                        (index) =>
-                            _buildPatternCard(patterns[index], index)),
-                    const SizedBox(height: 12),
-                  ],
-                  if (signals.isNotEmpty) ...[
-                    Text('Strategie-Signale:',
-                        style: TextStyle(
-                            color: AppTheme.textSecondary,
-                            fontWeight: FontWeight.w600,
-                            fontSize: 13)),
-                    const SizedBox(height: 6),
-                    ...signals.map((s) => _buildSignalCard(s)),
-                  ],
-                ],
               ],
-            ),
+              if (signals.isNotEmpty) ...[
+                const Text('Strategische Kauf- & Verkaufssignale', style: TextStyle(fontSize: 16, fontWeight: FontWeight.bold, color: Colors.white)),
+                const SizedBox(height: 8),
+                for (final sig in signals) SignalCardItem(signal: sig),
+              ],
+            ],
           );
 
-          if (widget.showDetailsOnly) {
+          if (showDetailsOnly) {
             return SingleChildScrollView(
               padding: const EdgeInsets.symmetric(vertical: 16),
               child: detailsSection,
@@ -325,228 +173,26 @@ class _TechnicalTabState extends State<TechnicalTab> {
         }
 
         return Center(
-          child: Text('Keine technisches Indikatoren verfügbar',
+          child: Text('Keine technisches Indikatoren verfügbar', style: TextStyle(color: AppTheme.textMuted)),
-              style: TextStyle(color: AppTheme.textMuted)),
         );
       },
     );
   }
 
-  Widget _buildPatternCard(ChartPatternModel pattern, int index) {
-    final isEnabled = !_disabledPatternIndices.contains(index);
-    final patternColor = PatternExplanations.getColorForPattern(pattern.type);
-
-    final allPoints = [...pattern.upperLine, ...pattern.lowerLine];
-    DateTime? startDate;
-    DateTime? endDate;
-    if (allPoints.isNotEmpty) {
-      allPoints.sort((a, b) => a.time.compareTo(b.time));
-      startDate = allPoints.first.time;
-      endDate = allPoints.last.time;
-    }
-    
-    final dateFormat = DateFormat('dd.MM.yy');
-    final dateStr = startDate != null && endDate != null 
-        ? '${dateFormat.format(startDate)} - ${dateFormat.format(endDate)}' 
-        : 'Unbekannt';
-
-    return Padding(
-      padding: const EdgeInsets.only(bottom: 8),
-      child: GlassContainer(
-        padding: const EdgeInsets.symmetric(horizontal: 8, vertical: 6),
-        child: Row(
-          children: [
-            // Checkbox for individual pattern toggling on the chart
-            Checkbox(
-              value: isEnabled,
-              activeColor: patternColor,
-              checkColor: Colors.black,
-              side:
-                  BorderSide(color: patternColor.withValues(alpha: 0.6)),
-              onChanged: (bool? val) {
-                setState(() {
-                  if (val == true) {
-                    _disabledPatternIndices.remove(index);
-                  } else {
-                    _disabledPatternIndices.add(index);
-                  }
-                });
-              },
-            ),
-            Expanded(
-              child: InkWell(
-                onTap: () => PatternExplanations.showPatternDetails(
-                    context, pattern.type),
-                borderRadius: BorderRadius.circular(8),
-                child: Padding(
-                  padding:
-                      const EdgeInsets.symmetric(vertical: 4, horizontal: 4),
-                  child: Row(
-                    children: [
-                      Container(
-                        padding: const EdgeInsets.all(8),
-                        decoration: BoxDecoration(
-                          color: isEnabled
-                              ? patternColor.withValues(alpha: 0.15)
-                              : AppTheme.glassSurface,
-                          borderRadius: BorderRadius.circular(8),
-                        ),
-                        child: Icon(Icons.polyline_outlined,
-                            color: isEnabled
-                                ? patternColor
-                                : AppTheme.textMuted,
-                            size: 20),
-                      ),
-                      const SizedBox(width: 12),
-                      Expanded(
-                        child: Column(
-                          crossAxisAlignment: CrossAxisAlignment.start,
-                          children: [
-                            Row(
-                              children: [
-                                Text(
-                                  pattern.type,
-                                  style: TextStyle(
-                                    fontWeight: FontWeight.bold,
-                                    color: isEnabled
-                                        ? Colors.white
-                                        : AppTheme.textMuted,
-                                    fontSize: 14,
-                                    decoration: isEnabled
-                                        ? null
-                                        : TextDecoration.lineThrough,
-                                  ),
-                                ),
-                                const SizedBox(width: 6),
-                                Icon(Icons.info_outline,
-                                    size: 14, color: AppTheme.textMuted),
-                              ],
-                            ),
-                            Text(
-                              'Zeitraum: $dateStr\n'
-                              'Linien: Oben (${pattern.upperLine.length} Pkt.) / Unten (${pattern.lowerLine.length} Pkt.)',
-                              style: TextStyle(
-                                  color: AppTheme.textMuted, fontSize: 11, height: 1.3),
-                            ),
-                          ],
-                        ),
-                      ),
-                      StatusBadge(
-                        label: isEnabled ? 'AKTIV' : 'AUS',
-                        color:
-                            isEnabled ? patternColor : AppTheme.textMuted,
-                      ),
-                    ],
-                  ),
-                ),
-              ),
-            ),
-          ],
-        ),
-      ),
-    );
-  }
-
-  Widget _buildSignalCard(StrategySignalModel signal) {
-    final isBuy = signal.type.toUpperCase() == 'BUY';
-    final color = isBuy ? AppTheme.primaryEmerald : AppTheme.accentRed;
-
-    return Padding(
-      padding: const EdgeInsets.only(bottom: 8),
-      child: GlassContainer(
-        padding: const EdgeInsets.all(12),
-        child: Row(
-          children: [
-            Container(
-              padding: const EdgeInsets.all(8),
-              decoration: BoxDecoration(
-                color: color.withValues(alpha: 0.15),
-                borderRadius: BorderRadius.circular(8),
-              ),
-              child: Icon(isBuy ? Icons.north_east : Icons.south_east,
-                  color: color, size: 20),
-            ),
-            const SizedBox(width: 12),
-            Expanded(
-              child: Column(
-                crossAxisAlignment: CrossAxisAlignment.start,
-                children: [
-                  Row(
-                    children: [
-                      Text(signal.type.toUpperCase(),
-                          style: TextStyle(
-                              fontWeight: FontWeight.bold,
-                              color: color,
-                              fontSize: 14)),
-                      const SizedBox(width: 8),
-                      Text('@ €${signal.price.toStringAsFixed(2)}',
-                          style: const TextStyle(
-                              color: Colors.white,
-                              fontWeight: FontWeight.bold,
-                              fontSize: 13)),
-                    ],
-                  ),
-                  const SizedBox(height: 4),
-                  Text(
-                      signal.description.isNotEmpty
-                          ? signal.description
-                          : 'Strategisches Kaufsignal ausgelöst durch technische Indikatoren.',
-                      style: TextStyle(
-                          color: AppTheme.textSecondary, fontSize: 12)),
-                ],
-              ),
-            ),
-            StatusBadge(label: 'SIGNAL', color: color),
-          ],
-        ),
-      ),
-    );
-  }
-
-  Widget _buildIndicatorChip(String label, bool isSelected,
-      ValueChanged<bool> onChanged, Color color) {
-    return Row(
-      mainAxisSize: MainAxisSize.min,
-      children: [
-        FilterChip(
-          selected: isSelected,
-          label: Text(label,
-              style: TextStyle(
-                  color: isSelected ? Colors.black : color,
-                  fontSize: 11,
-                  fontWeight: FontWeight.bold)),
-          selectedColor: color,
-          backgroundColor: color.withValues(alpha: 0.15),
-          side: BorderSide(color: color.withValues(alpha: 0.4)),
-          showCheckmark: false,
-          onSelected: onChanged,
-        ),
-        InkWell(
-          onTap: () => MetricExplanations.show(context, label),
-          child: Padding(
-            padding: const EdgeInsets.symmetric(horizontal: 2),
-            child:
-                Icon(Icons.info_outline, size: 14, color: AppTheme.textMuted),
-          ),
-        ),
-      ],
-    );
-  }
-
   Widget _buildTechnicalShimmer(BuildContext context) {
-    if (widget.showChartOnly) {
+    if (showChartOnly) {
       return Column(
         crossAxisAlignment: CrossAxisAlignment.start,
         mainAxisSize: MainAxisSize.min,
         children: [
           const ShimmerLoading(width: double.infinity, height: 42, borderRadius: 12),
           const SizedBox(height: 8),
-          ShimmerLoading(width: double.infinity, height: widget.chartHeight, borderRadius: 16),
+          ShimmerLoading(width: double.infinity, height: chartHeight, borderRadius: 16),
         ],
       );
     }
 
-    if (widget.showDetailsOnly) {
+    if (showDetailsOnly) {
       return SingleChildScrollView(
         padding: const EdgeInsets.symmetric(horizontal: 16, vertical: 16),
         child: Column(
@@ -570,7 +216,7 @@ class _TechnicalTabState extends State<TechnicalTab> {
         children: [
           const ShimmerLoading(width: double.infinity, height: 42, borderRadius: 12),
           const SizedBox(height: 8),
-          ShimmerLoading(width: double.infinity, height: widget.chartHeight, borderRadius: 16),
+          ShimmerLoading(width: double.infinity, height: chartHeight, borderRadius: 16),
           const SizedBox(height: 16),
           const ShimmerLoading(width: 240, height: 20, borderRadius: 6),
           const SizedBox(height: 14),

FinlyticApp/lib/features/asset_detail/views/tabs/trades_tab.dart

@@ -4,13 +4,15 @@ import '../../../../core/theme/app_theme.dart';
 import '../../../../core/widgets/glass_container.dart';
 import '../../../../core/widgets/shimmer_loading.dart';
 import '../../../../core/widgets/status_badge.dart';
-import 'package:finlytic_app/features/trades/models/trade_model.dart';
+import '../../../trades/models/trade_model.dart';
-
+import '../../../trades/widgets/trade_execution_dialog.dart';
-import 'package:finlytic_app/features/asset_detail/models/manual_analysis_request_dto.dart';
-import 'package:finlytic_app/features/trades/widgets/trade_execution_dialog.dart';
 import '../../bloc/trades/asset_trades_bloc.dart';
 import '../../bloc/trades/asset_trades_event.dart';
 import '../../bloc/trades/asset_trades_state.dart';
+import '../../widgets/trades/live_trade_settings_dialog.dart';
+import '../../widgets/trades/manual_analysis_dialog.dart';
+import '../../widgets/trades/close_trade_dialog.dart';
+import '../../widgets/trades/asset_trade_item_card.dart';
 
 class TradesTab extends StatefulWidget {
   final String symbol;
@@ -22,13 +24,13 @@ class TradesTab extends StatefulWidget {
 
 class _TradesTabState extends State<TradesTab> {
   bool _justTriggeredAnalysis = false;
-
+  LiveTradeSettings _settings = const LiveTradeSettings(
-  // Settings State
+    defaultPositionSize: 2500.0,
-  double _defaultPositionSize = 2500.0;
+    defaultLeverage: 5.0,
-  double _defaultLeverage = 5.0;
+    defaultRiskScore: 50.0,
-  double _defaultRiskScore = 50.0;
+    defaultOrderFee: 1.0,
-  double _defaultOrderFee = 1.0;
+    autoAcceptSignals: false,
-  bool _autoAcceptSignals = false;
+  );
 
   @override
   void initState() {
@@ -36,410 +38,6 @@ class _TradesTabState extends State<TradesTab> {
     context.read<AssetTradesBloc>().add(LoadAssetTrades(widget.symbol));
   }
 
-  void _showLiveTradeSettingsDialog(BuildContext context) {
-    double tempPos = _defaultPositionSize;
-    double tempLev = _defaultLeverage;
-    double tempRisk = _defaultRiskScore;
-    double tempFee = _defaultOrderFee;
-    bool tempAuto = _autoAcceptSignals;
-
-    final posController = TextEditingController(text: tempPos.toStringAsFixed(0));
-    final levController = TextEditingController(text: tempLev.toStringAsFixed(1));
-    final feeController = TextEditingController(text: tempFee.toStringAsFixed(2));
-
-    showDialog(
-      context: context,
-      builder: (dialogContext) {
-        return StatefulBuilder(
-          builder: (builderContext, setModalState) {
-            return AlertDialog(
-              backgroundColor: AppTheme.cardSurface,
-              shape: RoundedRectangleBorder(
-                borderRadius: BorderRadius.circular(16),
-                side: BorderSide(color: AppTheme.glassBorder),
-              ),
-              title: Row(
-                children: [
-                  Icon(Icons.settings, color: AppTheme.accentCyan, size: 22),
-                  const SizedBox(width: 8),
-                  Expanded(
-                    child: Text('Live Trade Einstellungen', style: const TextStyle(color: Colors.white, fontSize: 16, fontWeight: FontWeight.bold)),
-                  ),
-                ],
-              ),
-              content: SizedBox(
-                width: 440,
-                child: SingleChildScrollView(
-                  child: Column(
-                    mainAxisSize: MainAxisSize.min,
-                    crossAxisAlignment: CrossAxisAlignment.start,
-                    children: [
-                      Text('Standard Trade-Vorgaben für Ihr Depot:', style: TextStyle(color: AppTheme.textSecondary, fontSize: 12)),
-                      const SizedBox(height: 16),
-
-                      Row(
-                        children: [
-                          Expanded(
-                            child: TextField(
-                              controller: posController,
-                              keyboardType: const TextInputType.numberWithOptions(decimal: true),
-                              decoration: const InputDecoration(labelText: 'Standard Investment (€)', contentPadding: EdgeInsets.symmetric(horizontal: 10, vertical: 8)),
-                              onChanged: (v) => tempPos = double.tryParse(v) ?? tempPos,
-                            ),
-                          ),
-                          const SizedBox(width: 8),
-                          Expanded(
-                            child: TextField(
-                              controller: levController,
-                              keyboardType: const TextInputType.numberWithOptions(decimal: true),
-                              decoration: const InputDecoration(labelText: 'Standard Hebel (x)', contentPadding: EdgeInsets.symmetric(horizontal: 10, vertical: 8)),
-                              onChanged: (v) => tempLev = double.tryParse(v) ?? tempLev,
-                            ),
-                          ),
-                        ],
-                      ),
-                      const SizedBox(height: 12),
-
-                      TextField(
-                        controller: feeController,
-                        keyboardType: const TextInputType.numberWithOptions(decimal: true),
-                        decoration: const InputDecoration(labelText: 'Standard Ordergebühr (€)', contentPadding: EdgeInsets.symmetric(horizontal: 10, vertical: 8)),
-                        onChanged: (v) => tempFee = double.tryParse(v) ?? tempFee,
-                      ),
-                      const SizedBox(height: 14),
-
-                      Row(
-                        mainAxisAlignment: MainAxisAlignment.spaceBetween,
-                        children: [
-                          const Text('Standard Risiko-Toleranz:', style: TextStyle(color: Colors.white, fontWeight: FontWeight.bold, fontSize: 13)),
-                          Text('${tempRisk.toInt()}/100', style: TextStyle(color: AppTheme.primaryEmerald, fontWeight: FontWeight.bold, fontSize: 13)),
-                        ],
-                      ),
-                      Slider(
-                        value: tempRisk,
-                        min: 0,
-                        max: 100,
-                        divisions: 100,
-                        activeColor: AppTheme.primaryEmerald,
-                        inactiveColor: AppTheme.glassSurface,
-                        onChanged: (val) => setModalState(() => tempRisk = val),
-                      ),
-                      const SizedBox(height: 10),
-
-                      SwitchListTile(
-                        value: tempAuto,
-                        activeThumbColor: AppTheme.primaryEmerald,
-                        title: const Text('KI-Signale automatisch annehmen', style: TextStyle(color: Colors.white, fontSize: 13, fontWeight: FontWeight.bold)),
-                        subtitle: Text('Führt eingehende Signale direkt im Depot aus', style: TextStyle(color: AppTheme.textMuted, fontSize: 11)),
-                        onChanged: (val) => setModalState(() => tempAuto = val),
-                      ),
-                    ],
-                  ),
-                ),
-              ),
-              actions: [
-                TextButton(
-                  onPressed: () => Navigator.pop(dialogContext),
-                  child: Text('Abbrechen', style: TextStyle(color: AppTheme.textMuted)),
-                ),
-                ElevatedButton.icon(
-                  onPressed: () {
-                    setState(() {
-                      _defaultPositionSize = tempPos;
-                      _defaultLeverage = tempLev;
-                      _defaultRiskScore = tempRisk;
-                      _defaultOrderFee = tempFee;
-                      _autoAcceptSignals = tempAuto;
-                    });
-                    Navigator.pop(dialogContext);
-
-                    ScaffoldMessenger.of(context).showSnackBar(
-                      SnackBar(
-                        content: const Text('Live Trade Einstellungen gespeichert.'),
-                        backgroundColor: AppTheme.primaryEmerald,
-                        behavior: SnackBarBehavior.floating,
-                      ),
-                    );
-                  },
-                  icon: const Icon(Icons.save),
-                  label: const Text('Einstellungen Speichern'),
-                  style: ElevatedButton.styleFrom(
-                    backgroundColor: AppTheme.accentCyan,
-                    foregroundColor: Colors.black,
-                  ),
-                ),
-              ],
-            );
-          },
-        );
-      },
-    );
-  }
-
-  void _showCloseTradeDialog(BuildContext context, TradeModel trade) {
-    final tradesBloc = context.read<AssetTradesBloc>();
-    final entry = trade.actualEntryPrice > 0 ? trade.actualEntryPrice : trade.entryPrice;
-    final exitController = TextEditingController(text: entry.toStringAsFixed(2));
-
-    showDialog(
-      context: context,
-      builder: (dialogContext) {
-        return AlertDialog(
-          backgroundColor: AppTheme.cardSurface,
-          shape: RoundedRectangleBorder(
-            borderRadius: BorderRadius.circular(16),
-            side: BorderSide(color: AppTheme.glassBorder),
-          ),
-          title: Row(
-            children: [
-              Icon(Icons.flag_outlined, color: AppTheme.accentRed, size: 22),
-              const SizedBox(width: 8),
-              Expanded(
-                child: Text('Trade Position Schließen', style: const TextStyle(color: Colors.white, fontSize: 16, fontWeight: FontWeight.bold)),
-              ),
-            ],
-          ),
-          content: SizedBox(
-            width: 400,
-            child: Column(
-              mainAxisSize: MainAxisSize.min,
-              crossAxisAlignment: CrossAxisAlignment.start,
-              children: [
-                Text('Trade-ID: ${trade.id} | Asset: ${trade.symbol.isNotEmpty ? trade.symbol : widget.symbol}', style: TextStyle(color: AppTheme.textSecondary, fontSize: 12)),
-                const SizedBox(height: 16),
-                TextField(
-                  controller: exitController,
-                  keyboardType: const TextInputType.numberWithOptions(decimal: true),
-                  decoration: const InputDecoration(
-                    labelText: 'Tatsächlicher Ausstiegskurs (€)',
-                    hintText: 'Z.B. 105.50',
-                  ),
-                ),
-              ],
-            ),
-          ),
-          actions: [
-            TextButton(
-              onPressed: () => Navigator.pop(dialogContext),
-              child: Text('Abbrechen', style: TextStyle(color: AppTheme.textMuted)),
-            ),
-            ElevatedButton.icon(
-              onPressed: () {
-                final exitPrice = double.tryParse(exitController.text) ?? entry;
-                final tradeId = trade.id;
-                if (tradeId.isNotEmpty) {
-                  tradesBloc.add(CloseTradeEvent(tradeId, widget.symbol, exitPrice));
-                }
-                Navigator.pop(dialogContext);
-
-                ScaffoldMessenger.of(context).showSnackBar(
-                  SnackBar(
-                    content: Text('Trade $tradeId geschlossen zu €${exitPrice.toStringAsFixed(2)}.'),
-                    backgroundColor: AppTheme.accentRed,
-                    behavior: SnackBarBehavior.floating,
-                  ),
-                );
-              },
-              icon: const Icon(Icons.check_circle),
-              label: const Text('Position Schließen'),
-              style: ElevatedButton.styleFrom(
-                backgroundColor: AppTheme.accentRed,
-                foregroundColor: Colors.white,
-              ),
-            ),
-          ],
-        );
-      },
-    );
-  }
-
-
-  void _showAnalysisParametersDialog(BuildContext context) {
-    final tradesBloc = context.read<AssetTradesBloc>();
-
-    final minTimeframeController = TextEditingController(text: '1');
-    final maxTimeframeController = TextEditingController(text: '14');
-    double riskScore = _defaultRiskScore;
-    String timeframeUnit = 'Tage';
-    String instrumentType = 'Aktie / ETF (Direktinvestment)';
-    final notesController = TextEditingController();
-
-    showDialog(
-      context: context,
-      builder: (dialogContext) {
-        return StatefulBuilder(
-          builder: (builderContext, setModalState) {
-            return AlertDialog(
-              backgroundColor: AppTheme.cardSurface,
-              shape: RoundedRectangleBorder(
-                borderRadius: BorderRadius.circular(16),
-                side: BorderSide(color: AppTheme.glassBorder),
-              ),
-              title: Row(
-                children: [
-                  Icon(Icons.auto_awesome, color: AppTheme.accentCyan, size: 22),
-                  const SizedBox(width: 8),
-                  Expanded(
-                    child: Text('KI-Analyse Konfigurieren', style: const TextStyle(color: Colors.white, fontSize: 16, fontWeight: FontWeight.bold)),
-                  ),
-                ],
-              ),
-              content: SizedBox(
-                width: 480,
-                child: SingleChildScrollView(
-                  child: Column(
-                    mainAxisSize: MainAxisSize.min,
-                    crossAxisAlignment: CrossAxisAlignment.start,
-                    children: [
-                      Text('Asset / ISIN: ${widget.symbol}', style: TextStyle(color: AppTheme.textSecondary, fontSize: 12)),
-                      const SizedBox(height: 16),
-
-                      // 1. Haltedauer von - bis mit Einheit
-                      const Text('Geplante Haltedauer:', style: TextStyle(color: Colors.white, fontWeight: FontWeight.bold, fontSize: 13)),
-                      const SizedBox(height: 8),
-                      Row(
-                        children: [
-                          Expanded(
-                            child: TextField(
-                              controller: minTimeframeController,
-                              keyboardType: TextInputType.number,
-                              decoration: const InputDecoration(labelText: 'Von', contentPadding: EdgeInsets.symmetric(horizontal: 10, vertical: 8)),
-                            ),
-                          ),
-                          const SizedBox(width: 8),
-                          Expanded(
-                            child: TextField(
-                              controller: maxTimeframeController,
-                              keyboardType: TextInputType.number,
-                              decoration: const InputDecoration(labelText: 'Bis', contentPadding: EdgeInsets.symmetric(horizontal: 10, vertical: 8)),
-                            ),
-                          ),
-                          const SizedBox(width: 8),
-                          Expanded(
-                            child: DropdownButtonFormField<String>(
-                              initialValue: timeframeUnit,
-                              dropdownColor: AppTheme.cardSurface,
-                              decoration: const InputDecoration(labelText: 'Einheit', contentPadding: EdgeInsets.symmetric(horizontal: 10, vertical: 8)),
-                              items: const [
-                                DropdownMenuItem(value: 'Stunden', child: Text('Stunden')),
-                                DropdownMenuItem(value: 'Tage', child: Text('Tage')),
-                                DropdownMenuItem(value: 'Wochen', child: Text('Wochen')),
-                                DropdownMenuItem(value: 'Monate', child: Text('Monate')),
-                              ],
-                              onChanged: (val) {
-                                if (val != null) setModalState(() => timeframeUnit = val);
-                              },
-                            ),
-                          ),
-                        ],
-                      ),
-                      const SizedBox(height: 16),
-
-                      // 2. Risikobereitschaft 0-100 Slider
-                      Row(
-                        mainAxisAlignment: MainAxisAlignment.spaceBetween,
-                        children: [
-                          const Text('Risikobereitschaft:', style: TextStyle(color: Colors.white, fontWeight: FontWeight.bold, fontSize: 13)),
-                          Text(
-                            '${riskScore.toInt()}/100 (${riskScore < 30 ? "Konservativ" : (riskScore < 70 ? "Ausgewogen" : "Spekulativ")})',
-                            style: TextStyle(color: riskScore < 30 ? AppTheme.primaryEmerald : (riskScore < 70 ? Colors.orangeAccent : AppTheme.accentRed), fontWeight: FontWeight.bold, fontSize: 13),
-                          ),
-                        ],
-                      ),
-                      Slider(
-                        value: riskScore,
-                        min: 0,
-                        max: 100,
-                        divisions: 100,
-                        activeColor: riskScore < 30 ? AppTheme.primaryEmerald : (riskScore < 70 ? Colors.orangeAccent : AppTheme.accentRed),
-                        inactiveColor: AppTheme.glassSurface,
-                        onChanged: (val) => setModalState(() => riskScore = val),
-                      ),
-                      const SizedBox(height: 12),
-
-                      // 3. Instrumententyp (Trade Republic typisch)
-                      const Text('Instrumententyp (Trade Republic):', style: TextStyle(color: Colors.white, fontWeight: FontWeight.bold, fontSize: 13)),
-                      const SizedBox(height: 6),
-                      DropdownButtonFormField<String>(
-                        initialValue: instrumentType,
-                        dropdownColor: AppTheme.cardSurface,
-                        decoration: const InputDecoration(contentPadding: EdgeInsets.symmetric(horizontal: 12, vertical: 10)),
-                        items: const [
-                          DropdownMenuItem(value: 'Aktie / ETF (Direktinvestment)', child: Text('Aktie / ETF (Direktinvestment)')),
-                          DropdownMenuItem(value: 'Optionsschein (Warrant)', child: Text('Optionsschein (Warrant)')),
-                          DropdownMenuItem(value: 'Knock-Out Zertifikat (Turbo)', child: Text('Knock-Out Zertifikat (Turbo)')),
-                          DropdownMenuItem(value: 'Faktor-Zertifikat', child: Text('Faktor-Zertifikat')),
-                          DropdownMenuItem(value: 'Krypto (Crypto)', child: Text('Krypto (Crypto)')),
-                        ],
-                        onChanged: (val) {
-                          if (val != null) setModalState(() => instrumentType = val);
-                        },
-                      ),
-                      const SizedBox(height: 16),
-
-                      // 4. Anmerkung für die KI
-                      const Text('Anmerkung für die KI:', style: TextStyle(color: Colors.white, fontWeight: FontWeight.bold, fontSize: 13)),
-                      const SizedBox(height: 6),
-                      TextField(
-                        controller: notesController,
-                        maxLines: 3,
-                        decoration: const InputDecoration(
-                          hintText: 'Z.B. Besonderes Augenmerk auf Hebelprodukte legen, enge Stopps berücksichtigen...',
-                        ),
-                      ),
-                    ],
-                  ),
-                ),
-              ),
-              actions: [
-                TextButton(
-                  onPressed: () => Navigator.pop(dialogContext),
-                  child: Text('Abbrechen', style: TextStyle(color: AppTheme.textMuted)),
-                ),
-                ElevatedButton.icon(
-                  onPressed: () {
-                    final payload = ManualAnalysisRequestDto(
-                      isin: widget.symbol,
-                      symbol: widget.symbol,
-                      riskScore: riskScore.toInt(),
-                      minTimeframeValue: int.tryParse(minTimeframeController.text) ?? 1,
-                      maxTimeframeValue: int.tryParse(maxTimeframeController.text) ?? 14,
-                      timeframeUnit: timeframeUnit,
-                      instrumentType: instrumentType,
-                      userNotes: notesController.text,
-                      headline: 'Manuelle KI-Analyse für ${widget.symbol}',
-                    );
-
-                    setState(() {
-                      _justTriggeredAnalysis = true;
-                    });
-
-                    tradesBloc.add(TriggerManualAnalysis(widget.symbol, payload: payload));
-                    Navigator.pop(dialogContext);
-
-                    ScaffoldMessenger.of(context).showSnackBar(
-                      SnackBar(
-                        content: Text('KI-Analyse für ${widget.symbol} gestartet. Trade-Ausführungsdialog öffnet sich in Kürze...'),
-                        backgroundColor: AppTheme.accentCyan,
-                        behavior: SnackBarBehavior.floating,
-                      ),
-                    );
-                  },
-                  icon: const Icon(Icons.flash_on),
-                  label: const Text('Analyse Jetzt Ausführen'),
-                  style: ElevatedButton.styleFrom(
-                    backgroundColor: AppTheme.accentCyan,
-                    foregroundColor: Colors.black,
-                  ),
-                ),
-              ],
-            );
-          },
-        );
-      },
-    );
-  }
-
   void _showEditTradeExecutionDialog(BuildContext context, TradeModel trade, {bool isActive = false}) {
     final tradesBloc = context.read<AssetTradesBloc>();
 
@@ -453,9 +51,7 @@ class _TradesTabState extends State<TradesTab> {
         final tId = trade.id;
         ScaffoldMessenger.of(context).showSnackBar(
           SnackBar(
-            content: Text(isActive 
+            content: Text(isActive ? 'Einstellungen für Trade $tId gespeichert!' : 'Trade $tId angenommen & Position eröffnet!'),
-                ? 'Einstellungen für Trade $tId gespeichert!' 
-                : 'Trade $tId angenommen & Position eröffnet!'),
             backgroundColor: AppTheme.primaryEmerald,
             behavior: SnackBarBehavior.floating,
           ),
@@ -497,7 +93,6 @@ class _TradesTabState extends State<TradesTab> {
           child: Column(
             crossAxisAlignment: CrossAxisAlignment.start,
             children: [
-              // Action Button & Settings Card
               GlassContainer(
                 padding: const EdgeInsets.all(16),
                 child: Column(
@@ -525,7 +120,24 @@ class _TradesTabState extends State<TradesTab> {
                       children: [
                         Expanded(
                           child: ElevatedButton.icon(
-                            onPressed: () => _showAnalysisParametersDialog(context),
+                            onPressed: () {
+                              ManualAnalysisDialog.show(
+                                context,
+                                symbol: widget.symbol,
+                                initialRiskScore: _settings.defaultRiskScore,
+                                onTrigger: (payload) {
+                                  setState(() => _justTriggeredAnalysis = true);
+                                  context.read<AssetTradesBloc>().add(TriggerManualAnalysis(widget.symbol, payload: payload));
+                                  ScaffoldMessenger.of(context).showSnackBar(
+                                    SnackBar(
+                                      content: Text('KI-Analyse für ${widget.symbol} gestartet. Trade-Ausführungsdialog öffnet sich in Kürze...'),
+                                      backgroundColor: AppTheme.accentCyan,
+                                      behavior: SnackBarBehavior.floating,
+                                    ),
+                                  );
+                                },
+                              );
+                            },
                             icon: const Icon(Icons.auto_awesome, size: 18),
                             label: const Text('Analyse starten', style: TextStyle(fontSize: 15, fontWeight: FontWeight.bold)),
                             style: ElevatedButton.styleFrom(
@@ -538,7 +150,13 @@ class _TradesTabState extends State<TradesTab> {
                         ),
                         const SizedBox(width: 10),
                         IconButton.filledTonal(
-                          onPressed: () => _showLiveTradeSettingsDialog(context),
+                          onPressed: () {
+                            LiveTradeSettingsDialog.show(
+                              context,
+                              currentSettings: _settings,
+                              onSave: (newSettings) => setState(() => _settings = newSettings),
+                            );
+                          },
                           icon: const Icon(Icons.settings, color: Colors.white),
                           tooltip: 'Live Trade Einstellungen',
                           style: IconButton.styleFrom(
@@ -552,7 +170,6 @@ class _TradesTabState extends State<TradesTab> {
                 ),
               ),
               const SizedBox(height: 20),
-
               if (state is AssetTradesLoading)
                 _buildTradesShimmer(context)
               else if (state is AssetTradesError)
@@ -618,313 +235,38 @@ class _TradesTabState extends State<TradesTab> {
             itemCount: trades.length,
             itemBuilder: (context, index) {
               final trade = trades[index];
-              return _buildRichTradeCard(trade);
+              final s = trade.status.toUpperCase();
+              final isActive = s == 'ACTIVE';
+
+              return AssetTradeItemCard(
+                trade: trade,
+                defaultSymbol: widget.symbol,
+                onAccept: () => _showEditTradeExecutionDialog(context, trade),
+                onSettings: () => _showEditTradeExecutionDialog(context, trade, isActive: true),
+                onClose: isActive
+                    ? () {
+                        CloseTradeDialog.show(
+                          context,
+                          trade: trade,
+                          defaultSymbol: widget.symbol,
+                          onClose: (dto) {
+                            final isinVal = trade.isin.isNotEmpty ? trade.isin : widget.symbol;
+                            context.read<AssetTradesBloc>().add(CloseTradeEvent(trade.id, isinVal, dto.userExitPrice));
+                            ScaffoldMessenger.of(context).showSnackBar(
+                              SnackBar(
+                                content: Text('Trade ${trade.id} geschlossen! Ausstiegskurs: €${dto.userExitPrice.toStringAsFixed(2)}'),
+                                backgroundColor: AppTheme.primaryEmerald,
+                                behavior: SnackBarBehavior.floating,
+                              ),
+                            );
+                          },
+                        );
+                      }
+                    : null,
+              );
             },
           ),
       ],
     );
   }
-
-  Widget _buildRichTradeCard(TradeModel trade) {
-    final isin = trade.isin.isNotEmpty ? trade.isin : widget.symbol;
-    final side = (trade.signalType.isNotEmpty ? trade.signalType : 'BUY').toUpperCase();
-    final status = trade.status.toUpperCase();
-    final isBuy = side == 'BUY' || side == 'LONG';
-    final isActive = status == 'ACTIVE';
-    final sideColor = isBuy ? AppTheme.primaryEmerald : AppTheme.accentRed;
-
-    // AI Execution Plan N8N values
-    final entryZoneMin = trade.entryZoneMin;
-    final entryZoneMax = trade.entryZoneMax;
-    final entryPrice = trade.entryPrice;
-    final stopLoss = trade.stopLoss;
-    final takeProfit = trade.takeProfit;
-    final takeProfitTargets = trade.takeProfitTargets;
-    final crv = (takeProfit > 0 && stopLoss > 0 && entryPrice > 0) ? ((takeProfit - entryPrice).abs() / (entryPrice - stopLoss).abs()).toStringAsFixed(2) : null;
-    final maxLeverage = trade.maxLeverage;
-
-    // Real User Execution Values
-    final actualEntry = trade.actualEntryPrice;
-    final posSize = trade.positionSize;
-    final levUsed = trade.leverageUsed;
-    final qty = trade.positionSize > 0 && trade.actualEntryPrice > 0 ? trade.positionSize / trade.actualEntryPrice : 0;
-    final entryFee = trade.entryFee;
-    final exitFee = trade.exitFee;
-
-    // Rationale strings
-    final reasoning = trade.reasoning;
-    final techRationale = trade.technicalRationale;
-    final fundRationale = trade.fundamentalRationale;
-    final riskWarning = trade.riskWarning;
-
-    return Padding(
-      padding: const EdgeInsets.only(bottom: 12),
-      child: GlassContainer(
-        padding: const EdgeInsets.all(16),
-        child: Column(
-          crossAxisAlignment: CrossAxisAlignment.start,
-          children: [
-            // Header Row: Side, Status, Instrument, Action Buttons cv
-            Row(
-              mainAxisAlignment: MainAxisAlignment.spaceBetween,
-              children: [
-                Row(
-                  children: [
-                    StatusBadge(label: side, color: sideColor),
-                    const SizedBox(width: 8),
-                    StatusBadge(label: status, color: isActive ? AppTheme.primaryEmerald : (status == 'PROPOSED' ? AppTheme.accentCyan : AppTheme.textMuted)),
-                    const SizedBox(width: 8),
-                    if (trade.instrumentType.isNotEmpty)
-                      Container(
-                        padding: const EdgeInsets.symmetric(horizontal: 8, vertical: 3),
-                        decoration: BoxDecoration(
-                          color: AppTheme.glassSurface,
-                          borderRadius: BorderRadius.circular(6),
-                        ),
-                        child: Text(trade.instrumentType, style: TextStyle(color: AppTheme.textSecondary, fontSize: 11, fontWeight: FontWeight.bold)),
-                      ),
-                  ],
-                ),
-                Row(
-                  children: [
-                    if (isActive) ...[
-                      ElevatedButton.icon(
-                        onPressed: () => _showCloseTradeDialog(context, trade),
-                        icon: const Icon(Icons.flag_outlined, size: 14),
-                        label: const Text('Schließen'),
-                        style: ElevatedButton.styleFrom(
-                          backgroundColor: AppTheme.accentRed,
-                          foregroundColor: Colors.white,
-                          padding: const EdgeInsets.symmetric(horizontal: 10, vertical: 6),
-                          minimumSize: Size.zero,
-                          tapTargetSize: MaterialTapTargetSize.shrinkWrap,
-                        ),
-                      ),
-                      const SizedBox(width: 8),
-                      IconButton(
-                        onPressed: () => _showEditTradeExecutionDialog(context, trade, isActive: true),
-                        icon: const Icon(Icons.settings, size: 16, color: Colors.white),
-                        style: IconButton.styleFrom(
-                          backgroundColor: AppTheme.glassSurface,
-                          padding: const EdgeInsets.all(8),
-                          minimumSize: Size.zero,
-                          tapTargetSize: MaterialTapTargetSize.shrinkWrap,
-                        ),
-                      ),
-                    ] else if (status == 'PROPOSED' || status == 'PENDING') ...[
-                      ElevatedButton.icon(
-                        onPressed: () => _showEditTradeExecutionDialog(context, trade),
-                        icon: const Icon(Icons.check_circle, size: 14),
-                        label: const Text('Trade Annehmen'),
-                        style: ElevatedButton.styleFrom(
-                          backgroundColor: AppTheme.primaryEmerald,
-                          foregroundColor: Colors.black,
-                          padding: const EdgeInsets.symmetric(horizontal: 10, vertical: 6),
-                          minimumSize: Size.zero,
-                          tapTargetSize: MaterialTapTargetSize.shrinkWrap,
-                        ),
-                      ),
-                    ],
-                  ],
-                ),
-              ],
-            ),
-            const SizedBox(height: 12),
-
-            // Asset ID & Timeframe Subheader
-            Text('${trade.companyName.isNotEmpty ? trade.companyName : widget.symbol} ($isin) | Timeframe: ${trade.timeframe} | Risk: ${trade.riskTolerance}', style: TextStyle(color: AppTheme.textMuted, fontSize: 12)),
-            const SizedBox(height: 12),
-
-            // AI Execution Targets Grid (Entry Zone, SL, TP, CRV, MaxLeverage)
-            Container(
-              padding: const EdgeInsets.all(12),
-              decoration: BoxDecoration(
-                color: AppTheme.glassSurface,
-                borderRadius: BorderRadius.circular(10),
-                border: Border.all(color: AppTheme.glassBorder),
-              ),
-              child: Column(
-                children: [
-                  Row(
-                    mainAxisAlignment: MainAxisAlignment.spaceBetween,
-                    children: [
-                      _buildTradeStat('Einstiegszone', entryZoneMin > 0 && entryZoneMax > 0 ? '€${_fmt(entryZoneMin)} - €${_fmt(entryZoneMax)}' : '€${_fmt(entryPrice)}', Colors.white),
-                      _buildTradeStat('Stop-Loss', '€${_fmt(stopLoss)}', AppTheme.accentRed),
-                      _buildTradeStat('Take-Profit', takeProfitTargets.isNotEmpty ? takeProfitTargets.map((t) => '€${_fmt(t)}').join(' / ') : '€${_fmt(takeProfit)}', AppTheme.primaryEmerald),
-                    ],
-                  ),
-                  if (crv != null || maxLeverage > 0) ...[
-                    const Divider(color: Colors.white12, height: 16),
-                    Row(
-                      mainAxisAlignment: MainAxisAlignment.spaceBetween,
-                      children: [
-                        if (crv != null) _buildTradeStat('Chance-Risiko-Verh. (CRV)', '${_fmt(crv)}x', AppTheme.accentCyan),
-                        if (maxLeverage > 0) _buildTradeStat('Max. Hebel', '${_fmt(maxLeverage)}x', Colors.orangeAccent),
-                      ],
-                    ),
-                  ],
-                ],
-              ),
-            ),
-
-            // Real User Execution Data Section (Actual Entry, Position Size, Leverage Used, Fees, Quantity)
-            if (actualEntry > 0 || posSize > 0 || levUsed > 0 || qty > 0) ...[
-              const SizedBox(height: 12),
-              Container(
-                padding: const EdgeInsets.all(12),
-                decoration: BoxDecoration(
-                  color: AppTheme.primaryEmerald.withValues(alpha: 0.1),
-                  borderRadius: BorderRadius.circular(10),
-                  border: Border.all(color: AppTheme.primaryEmerald.withValues(alpha: 0.3)),
-                ),
-                child: Column(
-                  crossAxisAlignment: CrossAxisAlignment.start,
-                  children: [
-                    Row(
-                      children: [
-                        Icon(Icons.person_pin_outlined, size: 14, color: AppTheme.primaryEmerald),
-                        const SizedBox(width: 6),
-                        const Text('Ihre Tatsächlichen Ausführungsdaten:', style: TextStyle(fontWeight: FontWeight.bold, fontSize: 12, color: Colors.white)),
-                      ],
-                    ),
-                    const SizedBox(height: 8),
-                    Row(
-                      mainAxisAlignment: MainAxisAlignment.spaceBetween,
-                      children: [
-                        _buildTradeStat('Tatsächl. Einstieg', '€${_fmt(actualEntry > 0 ? actualEntry : entryPrice)}', Colors.white),
-                        _buildTradeStat('Investition', posSize > 0 ? '€${_fmt(posSize)}' : 'N/A', Colors.white),
-                        _buildTradeStat('Genutzter Hebel', levUsed > 0 ? '${_fmt(levUsed)}x' : '1x', AppTheme.primaryEmerald),
-                        _buildTradeStat('Stückzahl', qty > 0 ? '${_fmt(qty)} Stk.' : 'N/A', Colors.white70),
-                      ],
-                    ),
-                    if (entryFee > 0 || exitFee > 0) ...[
-                      const SizedBox(height: 6),
-                      Text('Gebühren: Einstieg €${_fmt(entryFee)} | Ausstieg €${_fmt(exitFee)}', style: TextStyle(color: AppTheme.textMuted, fontSize: 11)),
-                    ],
-                  ],
-                ),
-              ),
-            ],
-
-            // Closed Trade Outcome & Performance Section
-            if (status == 'CLOSED' || trade.pnlAbsolute != 0) ...[
-              const SizedBox(height: 12),
-              Builder(
-                builder: (context) {
-                  final pnlVal = trade.calculatedPnlAbs;
-                  final pnlPctVal = trade.calculatedPnlPct;
-                  final isWin = pnlVal >= 0;
-                  final color = isWin ? AppTheme.primaryEmerald : AppTheme.accentRed;
-
-                  return Container(
-                    padding: const EdgeInsets.all(12),
-                    decoration: BoxDecoration(
-                      color: color.withValues(alpha: 0.12),
-                      borderRadius: BorderRadius.circular(10),
-                      border: Border.all(color: color),
-                    ),
-                    child: Column(
-                      crossAxisAlignment: CrossAxisAlignment.start,
-                      children: [
-                        Row(
-                          mainAxisAlignment: MainAxisAlignment.spaceBetween,
-                          children: [
-                            Row(
-                              children: [
-                                Icon(
-                                  isWin ? Icons.trending_up : Icons.trending_down,
-                                  size: 16,
-                                  color: color,
-                                ),
-                                const SizedBox(width: 6),
-                                const Text('Trade Ergebnis & Realisierter PnL:', style: TextStyle(fontWeight: FontWeight.bold, fontSize: 13, color: Colors.white)),
-                              ],
-                            ),
-                          ],
-                        ),
-                        const SizedBox(height: 8),
-                        Row(
-                          mainAxisAlignment: MainAxisAlignment.spaceBetween,
-                          children: [
-                            _buildTradeStat('Ausstiegskurs', 'N/A', Colors.white),
-                            _buildTradeStat(
-                              'Realisierter PnL (€)',
-                              '${(isWin ? "+€" : "-€")}${_fmt(pnlVal.abs())}',
-                              color,
-                            ),
-                            _buildTradeStat(
-                              'Rendite (%)',
-                              '${(pnlPctVal >= 0 ? "+" : "")}${_fmt(pnlPctVal)}%',
-                              pnlPctVal >= 0 ? AppTheme.primaryEmerald : AppTheme.accentRed,
-                            ),
-                          ],
-                        ),
-                      ],
-                    ),
-                  );
-                },
-              ),
-            ],
-
-            // AI Rationale & Warnings
-            if (reasoning.isNotEmpty || techRationale.isNotEmpty || fundRationale.isNotEmpty || riskWarning.isNotEmpty) ...[
-              const SizedBox(height: 12),
-              ExpansionTile(
-                tilePadding: EdgeInsets.zero,
-                childrenPadding: EdgeInsets.zero,
-                dense: true,
-                title: Text('KI-Analyse & Begründung anzeigen', style: TextStyle(color: AppTheme.accentCyan, fontWeight: FontWeight.bold, fontSize: 13)),
-                children: [
-                  if (reasoning.isNotEmpty) ...[
-                    _buildRationaleBlock('Gesamt-Strategie & KI-Entscheidung', reasoning, Colors.white70),
-                    const SizedBox(height: 8),
-                  ],
-                  if (techRationale.isNotEmpty) ...[
-                    _buildRationaleBlock('Technische Analyse', techRationale, Colors.white70),
-                    const SizedBox(height: 8),
-                  ],
-                  if (fundRationale.isNotEmpty) ...[
-                    _buildRationaleBlock('Fundamentale Analyse', fundRationale, Colors.white70),
-                    const SizedBox(height: 8),
-                  ],
-                  if (riskWarning.isNotEmpty)
-                    _buildRationaleBlock('Risikowarnung', riskWarning, AppTheme.accentRed),
-                ],
-              ),
-            ],
-          ],
-        ),
-      ),
-    );
-  }
-
-  Widget _buildTradeStat(String title, String val, Color col) {
-    return Column(
-      crossAxisAlignment: CrossAxisAlignment.start,
-      children: [
-        Text(title, style: TextStyle(color: AppTheme.textMuted, fontSize: 10)),
-        const SizedBox(height: 2),
-        Text(val, style: TextStyle(color: col, fontWeight: FontWeight.bold, fontSize: 13)),
-      ],
-    );
-  }
-
-  Widget _buildRationaleBlock(String title, String text, Color col) {
-    return Column(
-      crossAxisAlignment: CrossAxisAlignment.start,
-      children: [
-        Text(title, style: const TextStyle(fontWeight: FontWeight.bold, color: Colors.white, fontSize: 12)),
-        const SizedBox(height: 2),
-        Text(text, style: TextStyle(color: col, fontSize: 12, height: 1.4)),
-      ],
-    );
-  }
-
-  String _fmt(dynamic val) {
-    if (val == null) return 'N/A';
-    final n = (val is num) ? val.toDouble() : double.tryParse(val.toString());
-    return n != null ? n.toStringAsFixed(2) : val.toString();
-  }
-
-
 }

FinlyticApp/lib/features/asset_detail/widgets/chart/candlestick_chart.dart

@@ -1,124 +1,25 @@
-import 'dart:math';
 import 'package:flutter/gestures.dart';
 import 'package:flutter/material.dart';
 import '../../../../core/theme/app_theme.dart';
-import '../../utils/pattern_explanations.dart';
+import '../../models/technical_analysis_model.dart';
+import 'candlestick_painter.dart';
 
-class CandleModel {
+export '../../models/technical_analysis_model.dart' show CandleModel, IndicatorModel, ChartPatternModel, PatternPoint, StrategySignalModel;
-  final DateTime time;
-  final double open;
-  final double high;
-  final double low;
-  final double close;
-  final double volume;
-
-  CandleModel({
-    required this.time,
-    required this.open,
-    required this.high,
-    required this.low,
-    required this.close,
-    required this.volume,
-  });
-
-  factory CandleModel.fromJson(Map<String, dynamic> json) {
-    return CandleModel(
-      time: DateTime.tryParse(json['timestamp'] ?? json['time'] ?? '') ?? DateTime.now(),
-      open: (json['open'] ?? 0).toDouble(),
-      high: (json['high'] ?? 0).toDouble(),
-      low: (json['low'] ?? 0).toDouble(),
-      close: (json['close'] ?? 0).toDouble(),
-      volume: (json['volume'] ?? 0).toDouble(),
-    );
-  }
-}
-
-class IndicatorModel {
-  final DateTime timestamp;
-  final double? ema20;
-  final double? sma50;
-  final double? sma200;
-  final double? supertrendUpper;
-  final double? supertrendLower;
-  final String? supertrendDirection;
-
-  IndicatorModel({
-    required this.timestamp,
-    this.ema20,
-    this.sma50,
-    this.sma200,
-    this.supertrendUpper,
-    this.supertrendLower,
-    this.supertrendDirection,
-  });
-
-  factory IndicatorModel.fromJson(Map<String, dynamic> json) {
-    return IndicatorModel(
-      timestamp: DateTime.tryParse(json['timestamp'] ?? '') ?? DateTime.now(),
-      ema20: json['ema20'] != null ? (json['ema20'] as num).toDouble() : null,
-      sma50: json['sma50'] != null ? (json['sma50'] as num).toDouble() : null,
-      sma200: json['sma200'] != null ? (json['sma200'] as num).toDouble() : null,
-      supertrendUpper: json['supertrendUpper'] != null ? (json['supertrendUpper'] as num).toDouble() : null,
-      supertrendLower: json['supertrendLower'] != null ? (json['supertrendLower'] as num).toDouble() : null,
-      supertrendDirection: json['supertrendDirection']?.toString(),
-    );
-  }
-}
-
-class PatternPoint {
-  final DateTime time;
-  final double price;
-  PatternPoint(this.time, this.price);
-  factory PatternPoint.fromJson(Map<String, dynamic> json) => PatternPoint(DateTime.tryParse(json['time'] ?? '') ?? DateTime.now(), (json['price'] as num).toDouble());
-}
-
-class ChartPatternModel {
-  final String type;
-  final List<PatternPoint> upperLine;
-  final List<PatternPoint> lowerLine;
-
-  ChartPatternModel({required this.type, required this.upperLine, required this.lowerLine});
-
-  factory ChartPatternModel.fromJson(Map<String, dynamic> json) {
-    return ChartPatternModel(
-      type: json['type'] ?? '',
-      upperLine: (json['upperLine'] as List<dynamic>? ?? []).map((e) => PatternPoint.fromJson(e)).toList(),
-      lowerLine: (json['lowerLine'] as List<dynamic>? ?? []).map((e) => PatternPoint.fromJson(e)).toList(),
-    );
-  }
-}
-
-class StrategySignalModel {
-  final String type;
-  final DateTime timestamp;
-  final String direction;
-  final double price;
-  final String description;
-
-  StrategySignalModel({required this.type, required this.timestamp, required this.direction, required this.price, required this.description});
-
-  factory StrategySignalModel.fromJson(Map<String, dynamic> json) {
-    return StrategySignalModel(
-      type: json['type'] ?? '',
-      timestamp: DateTime.tryParse(json['timestamp'] ?? '') ?? DateTime.now(),
-      direction: json['direction'] ?? '',
-      price: (json['price'] as num).toDouble(),
-      description: json['description'] ?? '',
-    );
-  }
-}
 
 class CandlestickChart extends StatefulWidget {
   final List<CandleModel> candles;
   final List<ChartPatternModel> patterns;
   final List<StrategySignalModel> signals;
   final List<IndicatorModel> indicators;
-  final bool showPatterns;
   final bool showSma50;
   final bool showSma200;
   final bool showEma;
+  final bool showPatterns;
   final bool showSignals;
   final bool showSupertrend;
+  final double height;
+  final bool isFullscreen;
+  final VoidCallback? onToggleFullscreen;
 
   const CandlestickChart({
     super.key,
@@ -126,12 +27,15 @@ class CandlestickChart extends StatefulWidget {
     this.patterns = const [],
     this.signals = const [],
     this.indicators = const [],
-    this.showPatterns = true,
     this.showSma50 = true,
     this.showSma200 = true,
     this.showEma = true,
+    this.showPatterns = true,
     this.showSignals = true,
     this.showSupertrend = true,
+    this.height = 420,
+    this.isFullscreen = false,
+    this.onToggleFullscreen,
   });
 
   @override
@@ -141,81 +45,142 @@ class CandlestickChart extends StatefulWidget {
 class _CandlestickChartState extends State<CandlestickChart> {
   double _scale = 1.0;
   double _panOffset = 0.0;
-  
+  double _baseScale = 1.0;
+  double _basePanOffset = 0.0;
+  Offset _startFocalPoint = Offset.zero;
+  bool _isDragging = false;
   Offset? _tapPosition;
   CandleModel? _selectedCandle;
 
   @override
-  Widget build(BuildContext context) {
+  void initState() {
-    if (widget.candles.isEmpty) {
+    super.initState();
-      return const Center(child: Text('No chart data'));
+    WidgetsBinding.instance.addPostFrameCallback((_) {
-    }
+      _fitLatestCandles();
+    });
+  }
 
+  @override
+  void didUpdateWidget(covariant CandlestickChart oldWidget) {
+    super.didUpdateWidget(oldWidget);
+    if (oldWidget.candles.length != widget.candles.length) {
+      WidgetsBinding.instance.addPostFrameCallback((_) {
+        _fitLatestCandles();
+      });
+    }
+  }
+
+  void _fitLatestCandles() {
+    if (widget.candles.isEmpty || !mounted) return;
+    final renderBox = context.findRenderObject() as RenderBox?;
+    final width = (renderBox?.size.width ?? 600) - 60;
+    final double candleWidth = 10.0 * _scale;
+    final double totalCandleSpace = candleWidth + (5.0 * _scale);
+    final double futureSpace = totalCandleSpace * 10;
+    final double totalWidth = (widget.candles.length * totalCandleSpace) + futureSpace;
+    
+    setState(() {
+      if (totalWidth > width) {
+        _panOffset = width - totalWidth;
+      } else {
+        _panOffset = 0.0;
+      }
+    });
+  }
+
+  void _applyZoom(double factor, [double? focalX]) {
+    if (widget.candles.isEmpty || !mounted) return;
+    final renderBox = context.findRenderObject() as RenderBox?;
+    final chartWidth = (renderBox?.size.width ?? 600) - 60;
+    final fx = focalX ?? (chartWidth / 2);
+
+    setState(() {
+      final oldScale = _scale;
+      _scale = (_scale * factor).clamp(0.1, 6.0);
+      _panOffset = fx - ((fx - _panOffset) * (_scale / oldScale));
+      _clampPanOffset(chartWidth);
+    });
+  }
+
+  void _clampPanOffset(double chartWidth) {
+    if (widget.candles.isEmpty) return;
+    final double totalCandleSpace = (10.0 + 5.0) * _scale;
+    final double totalWidth = (widget.candles.length * totalCandleSpace) + (totalCandleSpace * 10);
+
+    if (totalWidth <= chartWidth) {
+      _panOffset = 0.0;
+    } else {
+      final double minPan = chartWidth - totalWidth - 30;
+      const double maxPan = 30.0;
+      _panOffset = _panOffset.clamp(minPan, maxPan);
+    }
+  }
+
+  @override
+  Widget build(BuildContext context) {
     final theme = AppTheme.activePreset;
 
-    return LayoutBuilder(
+    return Container(
-      builder: (context, constraints) {
+      height: widget.height,
-        final double baseWidth = 10.0;
+      decoration: BoxDecoration(
-        final double spacing = 5.0;
+        color: theme.cardSurface,
-        final double totalCandleSpace = (baseWidth + spacing) * _scale;
+        borderRadius: BorderRadius.circular(16),
-        final double totalContentWidth = (widget.candles.length + 15) * totalCandleSpace;
+        border: Border.all(color: theme.glassBorder),
-
+      ),
-        final double minOffset = constraints.maxWidth - totalContentWidth - 60.0;
+      child: ClipRRect(
-        final double maxOffset = 100.0;
+        borderRadius: BorderRadius.circular(16),
-
+        child: Listener(
-        _panOffset = _panOffset.clamp(minOffset < maxOffset ? minOffset : maxOffset, maxOffset);
-
-        return Listener(
           onPointerSignal: (pointerSignal) {
             if (pointerSignal is PointerScrollEvent) {
-              GestureBinding.instance.pointerSignalResolver.register(
+              if (pointerSignal.scrollDelta.dx != 0) {
-                pointerSignal,
+                final renderBox = context.findRenderObject() as RenderBox?;
-                (event) {
+                final chartWidth = (renderBox?.size.width ?? 600) - 60;
-                  if (event is PointerScrollEvent) {
+                setState(() {
-                    setState(() {
+                  _panOffset -= pointerSignal.scrollDelta.dx;
-                      final double localX = event.localPosition.dx;
+                  _clampPanOffset(chartWidth);
-                      final double zoomFactor = event.scrollDelta.dy > 0 ? 0.9 : 1.1;
+                });
-                      final double newScale = (_scale * zoomFactor).clamp(0.2, 5.0);
+              } else if (pointerSignal.scrollDelta.dy != 0) {
-                      final double scaleRatio = newScale / _scale;
+                final zoomFactor = pointerSignal.scrollDelta.dy < 0 ? 1.15 : 0.85;
-
+                _applyZoom(zoomFactor, pointerSignal.localPosition.dx);
-                      // Zoom centered on cursor
+              }
-                      _panOffset = localX - (localX - _panOffset) * scaleRatio;
-                      _scale = newScale;
-
-                      final double updatedCandleSpace = (baseWidth + spacing) * _scale;
-                      final double updatedContentWidth = (widget.candles.length + 15) * updatedCandleSpace;
-                      final double newMinOffset = constraints.maxWidth - updatedContentWidth - 60.0;
-                      _panOffset = _panOffset.clamp(newMinOffset < maxOffset ? newMinOffset : maxOffset, maxOffset);
-                    });
-                  }
-                },
-              );
             }
           },
-          child: GestureDetector(
+          child: MouseRegion(
-            onScaleUpdate: (details) {
+            cursor: _isDragging ? SystemMouseCursors.grabbing : SystemMouseCursors.grab,
-              setState(() {
+            child: GestureDetector(
-                _scale = (_scale * details.scale).clamp(0.2, 5.0);
+              behavior: HitTestBehavior.opaque,
-                _panOffset += details.focalPointDelta.dx;
+              onScaleStart: (details) {
-                _panOffset = _panOffset.clamp(minOffset, maxOffset);
+                _baseScale = _scale;
-                if (_tapPosition != null) {
+                _basePanOffset = _panOffset;
-                  _handleTap(Offset(_tapPosition!.dx + details.focalPointDelta.dx, _tapPosition!.dy), constraints.maxWidth);
+                _startFocalPoint = details.focalPoint;
-                }
+                setState(() => _isDragging = true);
-              });
+              },
-            },
+              onScaleUpdate: (details) {
-            onScaleEnd: (_) => setState(() {
+                final renderBox = context.findRenderObject() as RenderBox?;
-              _tapPosition = null;
+                final chartWidth = (renderBox?.size.width ?? 600) - 60;
-              _selectedCandle = null;
+                setState(() {
-            }),
+                  if (details.scale != 1.0) {
-            onTapDown: (details) {
+                    final oldScale = _scale;
-              _handleTap(details.localPosition, constraints.maxWidth);
+                    _scale = (_baseScale * details.scale).clamp(0.1, 6.0);
-            },
+                    final fx = details.localFocalPoint.dx;
-            child: Stack(
+                    _panOffset = fx - ((fx - _basePanOffset) * (_scale / oldScale));
-              children: [
+                  } else {
-                ClipRect(
+                    _panOffset = _basePanOffset + (details.focalPoint.dx - _startFocalPoint.dx);
-                  child: CustomPaint(
+                  }
+                  _clampPanOffset(chartWidth);
+                });
+              },
+              onScaleEnd: (details) {
+                setState(() => _isDragging = false);
+              },
+              onTapDown: (details) {
+                _handleTap(details.localPosition);
+              },
+              child: Stack(
+                children: [
+                  CustomPaint(
                     size: Size.infinite,
-                    painter: _CandlePainter(
+                    painter: CandlestickPainter(
                       candles: widget.candles,
                       patterns: widget.patterns,
                       signals: widget.signals,
@@ -232,74 +197,76 @@ class _CandlestickChartState extends State<CandlestickChart> {
                       tapPosition: _tapPosition,
                     ),
                   ),
-                ),
+                  if (_selectedCandle != null) _buildTooltip(theme),
-                if (_selectedCandle != null) _buildTooltip(theme),
+                  _buildZoomControls(theme),
-                // Floating Zoom & Pan Controls (Top-Left)
+                ],
-                Positioned(
+              ),
-                  left: 12,
-                  top: 12,
-                  child: Container(
-                    padding: const EdgeInsets.symmetric(horizontal: 4, vertical: 4),
-                    decoration: BoxDecoration(
-                      color: theme.cardSurface.withValues(alpha: 0.85),
-                      borderRadius: BorderRadius.circular(20),
-                      border: Border.all(color: theme.glassBorder),
-                    ),
-                    child: Row(
-                      mainAxisSize: MainAxisSize.min,
-                      children: [
-                        IconButton(
-                          icon: const Icon(Icons.zoom_in, size: 18),
-                          color: theme.primaryColor,
-                          padding: EdgeInsets.zero,
-                          constraints: const BoxConstraints(minWidth: 32, minHeight: 32),
-                          onPressed: () => setState(() => _scale = (_scale * 1.25).clamp(0.2, 5.0)),
-                          tooltip: 'Zoom In',
-                        ),
-                        IconButton(
-                          icon: const Icon(Icons.zoom_out, size: 18),
-                          color: theme.primaryColor,
-                          padding: EdgeInsets.zero,
-                          constraints: const BoxConstraints(minWidth: 32, minHeight: 32),
-                          onPressed: () => setState(() => _scale = (_scale * 0.8).clamp(0.2, 5.0)),
-                          tooltip: 'Zoom Out',
-                        ),
-                        IconButton(
-                          icon: const Icon(Icons.center_focus_strong, size: 18),
-                          color: theme.textMuted,
-                          padding: EdgeInsets.zero,
-                          constraints: const BoxConstraints(minWidth: 32, minHeight: 32),
-                          onPressed: () => setState(() {
-                            _scale = 1.0;
-                            _panOffset = 0.0;
-                          }),
-                          tooltip: 'Reset Zoom & Pan',
-                        ),
-                      ],
-                    ),
-                  ),
-                ),
-              ],
             ),
           ),
-        );
+        ),
-      },
+      ),
     );
   }
 
-  void _handleTap(Offset pos, double width) {
+  Widget _buildZoomControls(ThemePreset theme) {
+    return Positioned(
+      right: 10,
+      bottom: 28,
+      child: Container(
+        decoration: BoxDecoration(
+          color: theme.cardSurface.withValues(alpha: 0.9),
+          borderRadius: BorderRadius.circular(8),
+          border: Border.all(color: theme.glassBorder),
+        ),
+        padding: const EdgeInsets.symmetric(horizontal: 2, vertical: 2),
+        child: Row(
+          mainAxisSize: MainAxisSize.min,
+          children: [
+            _buildZoomButton(icon: Icons.chevron_left, tooltip: 'Nach links bewegen', onTap: () {
+              final renderBox = context.findRenderObject() as RenderBox?;
+              setState(() { _panOffset += 150; _clampPanOffset((renderBox?.size.width ?? 600) - 60); });
+            }),
+            _buildZoomButton(icon: Icons.chevron_right, tooltip: 'Nach rechts bewegen', onTap: () {
+              final renderBox = context.findRenderObject() as RenderBox?;
+              setState(() { _panOffset -= 150; _clampPanOffset((renderBox?.size.width ?? 600) - 60); });
+            }),
+            Container(width: 1, height: 16, color: theme.glassBorder),
+            _buildZoomButton(icon: Icons.add, tooltip: 'Vergrößern', onTap: () => _applyZoom(1.25)),
+            _buildZoomButton(icon: Icons.remove, tooltip: 'Verkleinern', onTap: () => _applyZoom(0.8)),
+            _buildZoomButton(icon: Icons.fit_screen_outlined, tooltip: 'Aktuelle Kerzen einpassen', onTap: _fitLatestCandles),
+            _buildZoomButton(icon: Icons.refresh, tooltip: 'Zoom 1:1 zurücksetzen', onTap: () { setState(() => _scale = 1.0); _fitLatestCandles(); }),
+            if (widget.onToggleFullscreen != null) ...[
+              Container(width: 1, height: 16, color: theme.glassBorder),
+              _buildZoomButton(
+                icon: widget.isFullscreen ? Icons.fullscreen_exit : Icons.fullscreen,
+                tooltip: widget.isFullscreen ? 'Vollbild beenden' : 'Vollbildmodus (Querformat)',
+                onTap: widget.onToggleFullscreen!,
+              ),
+            ],
+          ],
+        ),
+      ),
+    );
+  }
+
+  Widget _buildZoomButton({required IconData icon, required String tooltip, required VoidCallback onTap}) {
+    return Tooltip(
+      message: tooltip,
+      child: InkWell(
+        onTap: onTap,
+        borderRadius: BorderRadius.circular(6),
+        child: Padding(
+          padding: const EdgeInsets.all(6),
+          child: Icon(icon, size: 16, color: Colors.white70),
+        ),
+      ),
+    );
+  }
+
+  void _handleTap(Offset pos) {
     if (widget.candles.isEmpty) return;
-    
+    final double candleWidth = 10.0 * _scale;
-    // Right side is for axis, don't tap there
+    final double totalCandleSpace = candleWidth + (5.0 * _scale);
-    if (pos.dx > width - 60) return;
-
-    final double baseWidth = 10.0;
-    final double spacing = 5.0;
-    final double candleWidth = baseWidth * _scale;
-    final double totalCandleSpace = candleWidth + (spacing * _scale);
-
-    // dx = (i * totalCandleSpace) + _panOffset;
-    // (dx - _panOffset) / totalCandleSpace = i;
     final int index = ((pos.dx - _panOffset) / totalCandleSpace).round();
 
     if (index >= 0 && index < widget.candles.length) {
@@ -311,8 +278,8 @@ class _CandlestickChartState extends State<CandlestickChart> {
   }
 
   Widget _buildTooltip(ThemePreset theme) {
-    final candle = _selectedCandle!;
+    final c = _selectedCandle!;
-    final dateStr = "${candle.time.year}-${candle.time.month.toString().padLeft(2,'0')}-${candle.time.day.toString().padLeft(2,'0')}";
+    final dStr = "${c.timestamp.year}-${c.timestamp.month.toString().padLeft(2, '0')}-${c.timestamp.day.toString().padLeft(2, '0')}";
 
     return Positioned(
       left: 10,
@@ -328,492 +295,12 @@ class _CandlestickChartState extends State<CandlestickChart> {
           crossAxisAlignment: CrossAxisAlignment.start,
           mainAxisSize: MainAxisSize.min,
           children: [
-            Text(dateStr, style: TextStyle(color: theme.textMuted, fontSize: 12)),
+            Text(dStr, style: TextStyle(color: theme.textMuted, fontSize: 12)),
-            Text('O: ${candle.open.toStringAsFixed(2)}', style: TextStyle(color: theme.textPrimary, fontSize: 12)),
+            Text('O: ${c.open.toStringAsFixed(2)} | H: ${c.high.toStringAsFixed(2)} | L: ${c.low.toStringAsFixed(2)} | C: ${c.close.toStringAsFixed(2)}', style: TextStyle(color: theme.textPrimary, fontSize: 12)),
-            Text('H: ${candle.high.toStringAsFixed(2)}', style: TextStyle(color: theme.textPrimary, fontSize: 12)),
+            Text('Vol: ${c.volume.toStringAsFixed(0)}', style: TextStyle(color: theme.textSecondary, fontSize: 11)),
-            Text('L: ${candle.low.toStringAsFixed(2)}', style: TextStyle(color: theme.textPrimary, fontSize: 12)),
-            Text('C: ${candle.close.toStringAsFixed(2)}', style: TextStyle(color: theme.textPrimary, fontSize: 12)),
-            Text('Vol: ${candle.volume.toStringAsFixed(0)}', style: TextStyle(color: theme.textPrimary, fontSize: 12)),
           ],
         ),
       ),
     );
   }
 }
-
-class _CandlePainter extends CustomPainter {
-  final List<CandleModel> candles;
-  final List<ChartPatternModel> patterns;
-  final List<StrategySignalModel> signals;
-  final List<IndicatorModel> indicators;
-  final double scale;
-  final double panOffset;
-  final ThemePreset theme;
-  final bool showPatterns;
-  final bool showSma50;
-  final bool showSma200;
-  final bool showEma;
-  final bool showSignals;
-  final bool showSupertrend;
-  final Offset? tapPosition;
-
-  final double rightPadding = 60.0; // Space for price axis
-  final double bottomPadding = 20.0; // Space for X-axis labels
-
-  _CandlePainter({
-    required this.candles,
-    required this.patterns,
-    required this.signals,
-    required this.indicators,
-    required this.scale,
-    required this.panOffset,
-    required this.theme,
-    required this.showPatterns,
-    required this.showSma50,
-    required this.showSma200,
-    required this.showEma,
-    required this.showSignals,
-    required this.showSupertrend,
-    this.tapPosition,
-  });
-
-  @override
-  void paint(Canvas canvas, Size size) {
-    if (candles.isEmpty) return;
-
-    final double chartWidth = size.width - rightPadding;
-    final double baseWidth = 10.0;
-    final double spacing = 5.0;
-    final double candleWidth = baseWidth * scale;
-    final double totalCandleSpace = candleWidth + (spacing * scale);
-
-    double maxPrice = 0;
-    double minPrice = double.infinity;
-
-    // Find min/max in view
-    int firstVisibleIndex = -1;
-    for (int i = 0; i < candles.length; i++) {
-      final dx = (i * totalCandleSpace) + panOffset;
-      if (dx + candleWidth > 0 && dx < chartWidth) {
-        if (firstVisibleIndex == -1) firstVisibleIndex = i;
-        final c = candles[i];
-        if (c.high > maxPrice) maxPrice = c.high;
-        if (c.low < minPrice) minPrice = c.low;
-      }
-    }
-
-    if (minPrice == double.infinity || maxPrice == 0) return;
-
-    // Add 10% padding to top/bottom
-    final range = maxPrice - minPrice;
-    maxPrice += range * 0.1;
-    minPrice -= range * 0.1;
-    final paddedRange = maxPrice - minPrice;
-    if (paddedRange <= 0) return;
-
-    final double chartHeight = size.height - bottomPadding;
-    final double volumeHeight = chartHeight * 0.15; // Bottom 15% for volume
-    final double candleAreaHeight = chartHeight - volumeHeight;
-
-    double maxVolume = 0;
-    for (int i = 0; i < candles.length; i++) {
-      if (candles[i].volume > maxVolume) maxVolume = candles[i].volume;
-    }
-    if (maxVolume == 0) maxVolume = 1;
-
-    _drawGridAndAxis(canvas, size, chartWidth, candleAreaHeight, minPrice, maxPrice, paddedRange);
-
-    final paintBullish = Paint()..color = theme.primaryColor..style = PaintingStyle.fill;
-    final paintBearish = Paint()..color = theme.accentRed..style = PaintingStyle.fill;
-    final paintWickBullish = Paint()..color = theme.primaryColor..strokeWidth = 1.5;
-    final paintWickBearish = Paint()..color = theme.accentRed..strokeWidth = 1.5;
-
-    final ema20Path = Path();
-    final sma50Path = Path();
-    final sma200Path = Path();
-    final supertrendPath = Path();
-    bool firstEma20 = true;
-    bool firstSma50 = true;
-    bool firstSma200 = true;
-    bool firstSupertrend = true;
-
-    // Map DateTime to X for patterns and signals
-    double getXForTime(DateTime t) {
-      int bestIndex = 0;
-      int minDiff = 999999999;
-      for (int i = 0; i < candles.length; i++) {
-        final diff = candles[i].time.difference(t).inSeconds.abs();
-        if (diff < minDiff) {
-          minDiff = diff;
-          bestIndex = i;
-        }
-      }
-      return (bestIndex * totalCandleSpace) + panOffset + candleWidth / 2;
-    }
-    
-    double getYForPrice(double price) {
-      return candleAreaHeight - ((price - minPrice) / paddedRange) * candleAreaHeight;
-    }
-
-    // Clip to chart area so we don't draw over the axis
-    canvas.save();
-    canvas.clipRect(Rect.fromLTWH(0, 0, chartWidth, chartHeight));
-
-    for (int i = 0; i < candles.length; i++) {
-      final candle = candles[i];
-      final isBullish = candle.close >= candle.open;
-      
-      final dx = (i * totalCandleSpace) + panOffset;
-      if (dx < -candleWidth || dx > chartWidth) continue; // Culling
-
-      final yHigh = getYForPrice(candle.high);
-      final yLow = getYForPrice(candle.low);
-      final yOpen = getYForPrice(candle.open);
-      final yClose = getYForPrice(candle.close);
-
-      // Draw Wick
-      canvas.drawLine(
-        Offset(dx + candleWidth / 2, yHigh),
-        Offset(dx + candleWidth / 2, yLow),
-        isBullish ? paintWickBullish : paintWickBearish,
-      );
-
-      // Draw Body
-      final top = min(yOpen, yClose);
-      final bottom = max(yOpen, yClose);
-      final bodyHeight = max(bottom - top, 1.0); // minimum 1px height
-      
-      canvas.drawRect(
-        Rect.fromLTWH(dx, top, candleWidth, bodyHeight),
-        isBullish ? paintBullish : paintBearish,
-      );
-
-      // Draw Volume
-      final vHeight = (candle.volume / maxVolume) * volumeHeight;
-      final vTop = chartHeight - vHeight;
-      canvas.drawRect(
-        Rect.fromLTWH(dx, vTop, candleWidth, vHeight),
-        Paint()..color = (isBullish ? theme.primaryColor : theme.accentRed).withValues(alpha: 0.3)..style = PaintingStyle.fill,
-      );
-
-      // Indicators mapping by time
-      if (indicators.isNotEmpty) {
-        final cx = dx + candleWidth / 2;
-        IndicatorModel? match;
-        for (var ind in indicators) {
-          if (ind.timestamp.isAtSameMomentAs(candle.time) || ind.timestamp.difference(candle.time).inHours.abs() < 12) {
-            match = ind;
-            break;
-          }
-        }
-        
-        if (match != null) {
-          if (showEma && match.ema20 != null) {
-            final y = getYForPrice(match.ema20!);
-            if (firstEma20) { ema20Path.moveTo(cx, y); firstEma20 = false; }
-            else { ema20Path.lineTo(cx, y); }
-          }
-          if (showSma50 && match.sma50 != null) {
-            final y = getYForPrice(match.sma50!);
-            if (firstSma50) { sma50Path.moveTo(cx, y); firstSma50 = false; }
-            else { sma50Path.lineTo(cx, y); }
-          }
-          if (showSma200 && match.sma200 != null) {
-            final y = getYForPrice(match.sma200!);
-            if (firstSma200) { sma200Path.moveTo(cx, y); firstSma200 = false; }
-            else { sma200Path.lineTo(cx, y); }
-          }
-
-          if (showSupertrend) {
-            final stVal = match.supertrendDirection == 'BULLISH' ? match.supertrendLower : match.supertrendUpper;
-            if (stVal != null) {
-              final y = getYForPrice(stVal);
-              if (firstSupertrend) { supertrendPath.moveTo(cx, y); firstSupertrend = false; }
-              else { supertrendPath.lineTo(cx, y); }
-            }
-          }
-        }
-      }
-    }
-
-    if (showEma && !firstEma20) {
-      canvas.drawPath(ema20Path, Paint()..color = Colors.blueAccent..style = PaintingStyle.stroke..strokeWidth = 1.5);
-    }
-    if (showSma50 && !firstSma50) {
-      canvas.drawPath(sma50Path, Paint()..color = Colors.orangeAccent..style = PaintingStyle.stroke..strokeWidth = 1.5);
-    }
-    if (showSma200 && !firstSma200) {
-      canvas.drawPath(sma200Path, Paint()..color = Colors.redAccent..style = PaintingStyle.stroke..strokeWidth = 2.0);
-    }
-    if (showSupertrend && !firstSupertrend) {
-      canvas.drawPath(supertrendPath, Paint()..color = AppTheme.primaryEmerald..style = PaintingStyle.stroke..strokeWidth = 2.0);
-    }
-
-    if (showPatterns) {
-      _drawPatterns(canvas, getXForTime, getYForPrice);
-      _drawFutureProjectionZone(canvas, size, chartWidth, candleAreaHeight, getXForTime, getYForPrice);
-    }
-
-    if (showSignals) {
-      _drawSignals(canvas, getXForTime, getYForPrice);
-    }
-
-    if (tapPosition != null && tapPosition!.dx < chartWidth) {
-      _drawCrosshair(canvas, size, chartWidth, chartHeight);
-    }
-
-    canvas.restore(); // Restore clip
-  }
-
-  void _drawFutureProjectionZone(Canvas canvas, Size size, double chartWidth, double candleAreaHeight, double Function(DateTime) getX, double Function(double) getY) {
-    if (candles.isEmpty) return;
-
-    final lastCandle = candles.last;
-    final double lastX = getX(lastCandle.time);
-
-    if (lastX < chartWidth) {
-      // 1. Shaded background for Future Zone (No divider line)
-      final futureRect = Rect.fromLTRB(lastX, 0, chartWidth, candleAreaHeight);
-      final futureBgPaint = Paint()
-        ..color = const Color(0xFF001F3F).withValues(alpha: 0.25)
-        ..style = PaintingStyle.fill;
-      canvas.drawRect(futureRect, futureBgPaint);
-
-      // Label for Future Zone
-      final textPainter = TextPainter(textDirection: TextDirection.ltr);
-      textPainter.text = TextSpan(
-        text: 'PROGNOSE (MUSTER-SCHÄTZUNG)',
-        style: TextStyle(color: theme.primaryColor, fontSize: 9, fontWeight: FontWeight.bold, letterSpacing: 0.8),
-      );
-      textPainter.layout();
-      textPainter.paint(canvas, Offset(lastX + 8, 8));
-
-      // 2. Projected Ghost Candles & Target Line for active patterns
-      for (var pattern in patterns) {
-        if (pattern.lowerLine.isNotEmpty || pattern.upperLine.isNotEmpty) {
-          final targetPrice = pattern.lowerLine.isNotEmpty ? pattern.lowerLine.last.price : (pattern.upperLine.isNotEmpty ? pattern.upperLine.last.price : 0);
-          if (targetPrice > 0) {
-            final targetY = getY(targetPrice.toDouble());
-            final int numSteps = 10;
-            final double stepWidth = (chartWidth - lastX - 30) / numSteps;
-            if (stepWidth <= 0) continue;
-
-            final isBullish = targetPrice >= lastCandle.close;
-            final projColor = isBullish ? Colors.greenAccent : Colors.redAccent;
-
-            double currX = lastX;
-            double currPrice = lastCandle.close;
-
-            final double priceDeltaPerStep = (targetPrice - lastCandle.close) / numSteps;
-
-            for (int k = 1; k <= numSteps; k++) {
-              final nextX = lastX + k * stepWidth;
-              final waveNoise = sin(k * 0.8) * (priceDeltaPerStep.abs() * 0.3);
-              final nextPrice = lastCandle.close + (priceDeltaPerStep * k) + waveNoise;
-
-              final highPrice = max(currPrice, nextPrice) + priceDeltaPerStep.abs() * 0.2;
-              final lowPrice = min(currPrice, nextPrice) - priceDeltaPerStep.abs() * 0.2;
-
-              final yOpen = getY(currPrice);
-              final yClose = getY(nextPrice);
-              final yHigh = getY(highPrice);
-              final yLow = getY(lowPrice);
-
-              final cWidth = max(stepWidth * 0.6, 3.0);
-              final cLeft = nextX - cWidth / 2;
-
-              final isStepBullish = nextPrice >= currPrice;
-              final stepColor = isStepBullish ? Colors.greenAccent : Colors.redAccent;
-
-              // Draw Ghost Candle Wick
-              canvas.drawLine(
-                Offset(nextX, yHigh),
-                Offset(nextX, yLow),
-                Paint()..color = stepColor.withValues(alpha: 0.4)..strokeWidth = 1.0,
-              );
-
-              // Draw Ghost Candle Body
-              final top = min(yOpen, yClose);
-              final bottom = max(yOpen, yClose);
-              canvas.drawRect(
-                Rect.fromLTWH(cLeft, top, cWidth, max(bottom - top, 1.0)),
-                Paint()..color = stepColor.withValues(alpha: 0.35)..style = PaintingStyle.fill,
-              );
-
-              currX = nextX;
-              currPrice = nextPrice;
-            }
-
-            // Target Price Badge at final step
-            final targetX = currX;
-            final targetBadgePainter = TextPainter(
-              text: TextSpan(
-                text: ' ZIEL: ${targetPrice.toStringAsFixed(2)} € ',
-                style: const TextStyle(color: Colors.white, fontSize: 10, fontWeight: FontWeight.bold),
-              ),
-              textDirection: TextDirection.ltr,
-            );
-            targetBadgePainter.layout();
-
-            final badgeRect = RRect.fromLTRBR(
-              targetX - targetBadgePainter.width / 2,
-              targetY - targetBadgePainter.height / 2 - 2,
-              targetX + targetBadgePainter.width / 2,
-              targetY + targetBadgePainter.height / 2 + 2,
-              const Radius.circular(6),
-            );
-            canvas.drawRRect(badgeRect, Paint()..color = projColor.withValues(alpha: 0.9));
-            targetBadgePainter.paint(canvas, Offset(targetX - targetBadgePainter.width / 2, targetY - targetBadgePainter.height / 2));
-          }
-        }
-      }
-    }
-  }
-
-  void _drawGridAndAxis(Canvas canvas, Size size, double chartWidth, double candleAreaHeight, double minPrice, double maxPrice, double range) {
-    final gridPaint = Paint()
-      ..color = theme.glassBorder
-      ..strokeWidth = 1;
-      
-    final textPainter = TextPainter(textDirection: TextDirection.ltr);
-
-    // Y Axis
-    final int gridLines = 5;
-    for (int i = 0; i <= gridLines; i++) {
-      final y = candleAreaHeight - (i / gridLines) * candleAreaHeight;
-      final price = minPrice + (i / gridLines) * range;
-
-      canvas.drawLine(Offset(0, y), Offset(chartWidth, y), gridPaint);
-
-      textPainter.text = TextSpan(
-        text: price.toStringAsFixed(2),
-        style: TextStyle(color: theme.textMuted, fontSize: 11),
-      );
-      textPainter.layout();
-      textPainter.paint(canvas, Offset(chartWidth + 5, y - 6));
-    }
-    
-    // X Axis
-    if (candles.isEmpty) return;
-    
-    final double baseWidth = 10.0;
-    final double spacing = 5.0;
-    final double candleWidth = baseWidth * scale;
-    final double totalCandleSpace = candleWidth + (spacing * scale);
-    
-    final int xSteps = (chartWidth / 80).floor(); // label every 80px
-    if (xSteps <= 0) return;
-    
-    for (int i = 1; i < xSteps; i++) {
-        double x = i * (chartWidth / xSteps);
-        int candleIndex = ((x - panOffset) / totalCandleSpace).round();
-        if (candleIndex >= 0 && candleIndex < candles.length) {
-            final t = candles[candleIndex].time;
-            textPainter.text = TextSpan(
-                text: "${t.month.toString().padLeft(2,'0')}-${t.day.toString().padLeft(2,'0')}",
-                style: TextStyle(color: theme.textMuted, fontSize: 10),
-            );
-            textPainter.layout();
-            textPainter.paint(canvas, Offset(x - textPainter.width / 2, size.height - bottomPadding + 4));
-            canvas.drawLine(Offset(x, 0), Offset(x, size.height - bottomPadding), gridPaint);
-        }
-    }
-  }
-
-  void _drawPatterns(Canvas canvas, double Function(DateTime) getX, double Function(double) getY) {
-    for (var pattern in patterns) {
-      final color = PatternExplanations.getColorForPattern(pattern.type);
-      final paint = Paint()
-        ..color = color
-        ..style = PaintingStyle.stroke
-        ..strokeWidth = 2.0;
-
-      void drawLine(List<PatternPoint> points) {
-        if (points.length < 2) return;
-        final path = Path();
-        path.moveTo(getX(points[0].time), getY(points[0].price));
-        for (int i = 1; i < points.length; i++) {
-          path.lineTo(getX(points[i].time), getY(points[i].price));
-        }
-        canvas.drawPath(path, paint);
-      }
-      
-      drawLine(pattern.upperLine);
-      drawLine(pattern.lowerLine);
-    }
-  }
-
-  void _drawSignals(Canvas canvas, double Function(DateTime) getX, double Function(double) getY) {
-    for (var signal in signals) {
-      final x = getX(signal.timestamp);
-      final y = getY(signal.price);
-
-      final isBuy = signal.direction.toUpperCase() == 'BUY';
-      final isSell = signal.direction.toUpperCase() == 'SELL';
-      
-      if (!isBuy && !isSell) continue;
-
-      final color = isBuy ? theme.primaryColor : theme.accentRed;
-      final label = isBuy ? '▲ BUY' : '▼ SELL';
-      
-      // Draw Pill Badge for Signal
-      final textPainter = TextPainter(
-        text: TextSpan(
-          text: label,
-          style: const TextStyle(color: Colors.white, fontSize: 10, fontWeight: FontWeight.bold),
-        ),
-        textDirection: TextDirection.ltr,
-      );
-      textPainter.layout();
-
-      final badgeWidth = textPainter.width + 12;
-      final badgeHeight = textPainter.height + 6;
-      final badgeY = isBuy ? y + 12 : y - badgeHeight - 12;
-      final badgeRect = RRect.fromLTRBR(
-        x - badgeWidth / 2,
-        badgeY,
-        x + badgeWidth / 2,
-        badgeY + badgeHeight,
-        const Radius.circular(10),
-      );
-
-      // Pill Background
-      canvas.drawRRect(badgeRect, Paint()..color = color.withValues(alpha: 0.95));
-      
-      // Pointer Line to price point
-      canvas.drawLine(
-        Offset(x, y),
-        Offset(x, isBuy ? badgeY : badgeY + badgeHeight),
-        Paint()..color = color..strokeWidth = 1.5,
-      );
-
-      // Text paint
-      textPainter.paint(canvas, Offset(x - textPainter.width / 2, badgeY + 3));
-    }
-  }
-
-  void _drawCrosshair(Canvas canvas, Size size, double chartWidth, double chartHeight) {
-    final paint = Paint()
-      ..color = theme.textMuted.withValues(alpha: 0.5)
-      ..strokeWidth = 1
-      ..style = PaintingStyle.stroke;
-
-    // Vertical
-    canvas.drawLine(Offset(tapPosition!.dx, 0), Offset(tapPosition!.dx, chartHeight), paint);
-    // Horizontal
-    if (tapPosition!.dy <= chartHeight) {
-      canvas.drawLine(Offset(0, tapPosition!.dy), Offset(chartWidth, tapPosition!.dy), paint);
-    }
-  }
-
-  @override
-  bool shouldRepaint(covariant _CandlePainter oldDelegate) {
-    return oldDelegate.scale != scale || 
-           oldDelegate.panOffset != panOffset || 
-           oldDelegate.candles != candles ||
-           oldDelegate.patterns != patterns ||
-           oldDelegate.signals != signals ||
-           oldDelegate.indicators != indicators ||
-           oldDelegate.tapPosition != tapPosition;
-  }
-}

FinlyticApp/lib/features/asset_detail/widgets/chart/candlestick_painter.dart

@@ -0,0 +1,292 @@
+import 'dart:math';
+import 'package:flutter/material.dart';
+import '../../../../core/theme/app_theme.dart';
+import '../../models/technical_analysis_model.dart';
+import 'chart_overlay_renderer.dart';
+
+class CandlestickPainter extends CustomPainter {
+  final List<CandleModel> candles;
+  final List<ChartPatternModel> patterns;
+  final List<StrategySignalModel> signals;
+  final List<IndicatorModel> indicators;
+  final double scale;
+  final double panOffset;
+  final ThemePreset theme;
+  final bool showPatterns;
+  final bool showSma50;
+  final bool showSma200;
+  final bool showEma;
+  final bool showSignals;
+  final bool showSupertrend;
+  final Offset? tapPosition;
+
+  final double rightPadding = 60.0;
+  final double bottomPadding = 20.0;
+
+  CandlestickPainter({
+    required this.candles,
+    required this.patterns,
+    required this.signals,
+    required this.indicators,
+    required this.scale,
+    required this.panOffset,
+    required this.theme,
+    required this.showPatterns,
+    required this.showSma50,
+    required this.showSma200,
+    required this.showEma,
+    required this.showSignals,
+    required this.showSupertrend,
+    this.tapPosition,
+  });
+
+  @override
+  void paint(Canvas canvas, Size size) {
+    if (candles.isEmpty) return;
+
+    final double chartWidth = size.width - rightPadding;
+    final double baseWidth = 10.0;
+    final double spacing = 5.0;
+    final double candleWidth = baseWidth * scale;
+    final double totalCandleSpace = candleWidth + (spacing * scale);
+
+    double maxPrice = 0;
+    double minPrice = double.infinity;
+
+    int visibleCount = 0;
+    for (int i = 0; i < candles.length; i++) {
+      final dx = (i * totalCandleSpace) + panOffset;
+      if (dx + candleWidth > -100 && dx < chartWidth + 100) {
+        visibleCount++;
+        final c = candles[i];
+        if (c.high > maxPrice) maxPrice = c.high;
+        if (c.low < minPrice) minPrice = c.low;
+      }
+    }
+
+    if (visibleCount == 0 || minPrice == double.infinity || maxPrice <= 0) {
+      for (var c in candles) {
+        if (c.high > maxPrice) maxPrice = c.high;
+        if (c.low < minPrice) minPrice = c.low;
+      }
+    }
+
+    if (minPrice == double.infinity || maxPrice <= 0) return;
+
+    final range = maxPrice - minPrice;
+    maxPrice += max(range * 0.1, 1.0);
+    minPrice -= max(range * 0.1, 1.0);
+    final paddedRange = maxPrice - minPrice;
+    if (paddedRange <= 0) return;
+
+    final double chartHeight = size.height - bottomPadding;
+    final double volumeHeight = chartHeight * 0.15;
+    final double candleAreaHeight = chartHeight - volumeHeight;
+
+    double maxVolume = 0;
+    for (int i = 0; i < candles.length; i++) {
+      if (candles[i].volume > maxVolume) maxVolume = candles[i].volume;
+    }
+    if (maxVolume == 0) maxVolume = 1;
+
+    ChartOverlayRenderer.drawGridAndAxis(
+      canvas: canvas,
+      size: size,
+      chartWidth: chartWidth,
+      candleAreaHeight: candleAreaHeight,
+      minPrice: minPrice,
+      maxPrice: maxPrice,
+      range: paddedRange,
+      candles: candles,
+      scale: scale,
+      panOffset: panOffset,
+      bottomPadding: bottomPadding,
+      theme: theme,
+    );
+
+    final paintBullish = Paint()..color = theme.primaryColor..style = PaintingStyle.fill;
+    final paintBearish = Paint()..color = theme.accentRed..style = PaintingStyle.fill;
+    final paintWickBullish = Paint()..color = theme.primaryColor..strokeWidth = 1.5;
+    final paintWickBearish = Paint()..color = theme.accentRed..strokeWidth = 1.5;
+
+    final ema20Path = Path();
+    final sma50Path = Path();
+    final sma200Path = Path();
+    final supertrendPath = Path();
+    bool firstEma20 = true;
+    bool firstSma50 = true;
+    bool firstSma200 = true;
+    bool firstSupertrend = true;
+
+    double getXForTime(DateTime t) {
+      if (candles.isEmpty) return 0.0;
+      final lastCandle = candles.last;
+      if (t.isAfter(lastCandle.timestamp) && candles.length > 1) {
+        final totalSpan = lastCandle.timestamp.difference(candles.first.timestamp).inSeconds;
+        final secPerCandle = totalSpan / (candles.length - 1);
+        if (secPerCandle > 0) {
+          final futureSecs = t.difference(lastCandle.timestamp).inSeconds;
+          final futureCandles = futureSecs / secPerCandle;
+          final lastDx = ((candles.length - 1) * totalCandleSpace) + panOffset + candleWidth / 2;
+          return lastDx + (futureCandles * totalCandleSpace);
+        }
+      }
+
+      int bestIndex = 0;
+      int minDiff = 999999999;
+      for (int i = 0; i < candles.length; i++) {
+        final diff = candles[i].timestamp.difference(t).inSeconds.abs();
+        if (diff < minDiff) {
+          minDiff = diff;
+          bestIndex = i;
+        }
+      }
+      return (bestIndex * totalCandleSpace) + panOffset + candleWidth / 2;
+    }
+
+    double getYForPrice(double price) {
+      return candleAreaHeight - ((price - minPrice) / paddedRange) * candleAreaHeight;
+    }
+
+    canvas.save();
+    canvas.clipRect(Rect.fromLTWH(0, 0, chartWidth, chartHeight));
+
+    for (int i = 0; i < candles.length; i++) {
+      final candle = candles[i];
+      final isBullish = candle.close >= candle.open;
+
+      final dx = (i * totalCandleSpace) + panOffset;
+      if (dx < -candleWidth || dx > chartWidth) continue;
+
+      final yHigh = getYForPrice(candle.high);
+      final yLow = getYForPrice(candle.low);
+      final yOpen = getYForPrice(candle.open);
+      final yClose = getYForPrice(candle.close);
+
+      canvas.drawLine(
+        Offset(dx + candleWidth / 2, yHigh),
+        Offset(dx + candleWidth / 2, yLow),
+        isBullish ? paintWickBullish : paintWickBearish,
+      );
+
+      final top = min(yOpen, yClose);
+      final bottom = max(yOpen, yClose);
+      final bodyHeight = max(bottom - top, 1.0);
+
+      canvas.drawRect(
+        Rect.fromLTWH(dx, top, candleWidth, bodyHeight),
+        isBullish ? paintBullish : paintBearish,
+      );
+
+      final vHeight = (candle.volume / maxVolume) * volumeHeight;
+      final vTop = chartHeight - vHeight;
+      canvas.drawRect(
+        Rect.fromLTWH(dx, vTop, candleWidth, vHeight),
+        Paint()..color = (isBullish ? theme.primaryColor : theme.accentRed).withValues(alpha: 0.3)..style = PaintingStyle.fill,
+      );
+
+      if (indicators.isNotEmpty) {
+        final cx = dx + candleWidth / 2;
+        IndicatorModel? match;
+        for (var ind in indicators) {
+          if (ind.timestamp.isAtSameMomentAs(candle.timestamp) || ind.timestamp.difference(candle.timestamp).inHours.abs() < 12) {
+            match = ind;
+            break;
+          }
+        }
+
+        if (match != null) {
+          if (showEma && match.ema20 != null) {
+            final y = getYForPrice(match.ema20!);
+            if (firstEma20) { ema20Path.moveTo(cx, y); firstEma20 = false; }
+            else { ema20Path.lineTo(cx, y); }
+          }
+          if (showSma50 && match.sma50 != null) {
+            final y = getYForPrice(match.sma50!);
+            if (firstSma50) { sma50Path.moveTo(cx, y); firstSma50 = false; }
+            else { sma50Path.lineTo(cx, y); }
+          }
+          if (showSma200 && match.sma200 != null) {
+            final y = getYForPrice(match.sma200!);
+            if (firstSma200) { sma200Path.moveTo(cx, y); firstSma200 = false; }
+            else { sma200Path.lineTo(cx, y); }
+          }
+
+          if (showSupertrend) {
+            final stVal = match.supertrendDirection == 'BULLISH' ? match.supertrendLower : match.supertrendUpper;
+            if (stVal != null) {
+              final y = getYForPrice(stVal);
+              if (firstSupertrend) { supertrendPath.moveTo(cx, y); firstSupertrend = false; }
+              else { supertrendPath.lineTo(cx, y); }
+            }
+          }
+        }
+      }
+    }
+
+    if (showEma && !firstEma20) {
+      canvas.drawPath(ema20Path, Paint()..color = Colors.blueAccent..style = PaintingStyle.stroke..strokeWidth = 1.5);
+    }
+    if (showSma50 && !firstSma50) {
+      canvas.drawPath(sma50Path, Paint()..color = Colors.orangeAccent..style = PaintingStyle.stroke..strokeWidth = 1.5);
+    }
+    if (showSma200 && !firstSma200) {
+      canvas.drawPath(sma200Path, Paint()..color = Colors.redAccent..style = PaintingStyle.stroke..strokeWidth = 2.0);
+    }
+    if (showSupertrend && !firstSupertrend) {
+      canvas.drawPath(supertrendPath, Paint()..color = AppTheme.primaryEmerald..style = PaintingStyle.stroke..strokeWidth = 2.0);
+    }
+
+    if (showPatterns) {
+      ChartOverlayRenderer.drawPatterns(
+        canvas: canvas,
+        patterns: patterns,
+        getX: getXForTime,
+        getY: getYForPrice,
+      );
+      ChartOverlayRenderer.drawFutureProjectionZone(
+        canvas: canvas,
+        candles: candles,
+        patterns: patterns,
+        chartWidth: chartWidth,
+        candleAreaHeight: candleAreaHeight,
+        getX: getXForTime,
+        getY: getYForPrice,
+        theme: theme,
+      );
+    }
+
+    if (showSignals) {
+      ChartOverlayRenderer.drawSignals(
+        canvas: canvas,
+        signals: signals,
+        getX: getXForTime,
+        getY: getYForPrice,
+        theme: theme,
+      );
+    }
+
+    if (tapPosition != null && tapPosition!.dx < chartWidth) {
+      ChartOverlayRenderer.drawCrosshair(
+        canvas: canvas,
+        tapPosition: tapPosition!,
+        chartWidth: chartWidth,
+        chartHeight: chartHeight,
+        theme: theme,
+      );
+    }
+
+    canvas.restore();
+  }
+
+  @override
+  bool shouldRepaint(covariant CandlestickPainter oldDelegate) {
+    return oldDelegate.scale != scale ||
+        oldDelegate.panOffset != panOffset ||
+        oldDelegate.candles != candles ||
+        oldDelegate.patterns != patterns ||
+        oldDelegate.signals != signals ||
+        oldDelegate.indicators != indicators ||
+        oldDelegate.tapPosition != tapPosition;
+  }
+}

FinlyticApp/lib/features/asset_detail/widgets/chart/chart_overlay_renderer.dart

@@ -0,0 +1,331 @@
+import 'dart:math';
+import 'package:flutter/material.dart';
+import '../../../../core/theme/app_theme.dart';
+import '../../models/technical_analysis_model.dart';
+import '../../utils/pattern_explanations.dart';
+
+/// Helper for rendering chart overlays: grid, axes, patterns, future projections, and signals.
+class ChartOverlayRenderer {
+  static void drawGridAndAxis({
+    required Canvas canvas,
+    required Size size,
+    required double chartWidth,
+    required double candleAreaHeight,
+    required double minPrice,
+    required double maxPrice,
+    required double range,
+    required List<CandleModel> candles,
+    required double scale,
+    required double panOffset,
+    required double bottomPadding,
+    required ThemePreset theme,
+  }) {
+    final gridPaint = Paint()..color = theme.glassBorder..strokeWidth = 1;
+    final textPainter = TextPainter(textDirection: TextDirection.ltr);
+
+    const int gridLines = 5;
+    for (int i = 0; i <= gridLines; i++) {
+      final y = candleAreaHeight - (i / gridLines) * candleAreaHeight;
+      final price = minPrice + (i / gridLines) * range;
+
+      canvas.drawLine(Offset(0, y), Offset(chartWidth, y), gridPaint);
+
+      textPainter.text = TextSpan(
+        text: price.toStringAsFixed(2),
+        style: TextStyle(color: theme.textMuted, fontSize: 11),
+      );
+      textPainter.layout();
+      textPainter.paint(canvas, Offset(chartWidth + 5, y - 6));
+    }
+
+    if (candles.isEmpty) return;
+
+    const double baseWidth = 10.0;
+    const double spacing = 5.0;
+    final double candleWidth = baseWidth * scale;
+    final double totalCandleSpace = candleWidth + (spacing * scale);
+
+    final int xSteps = (chartWidth / 80).floor();
+    if (xSteps <= 0) return;
+
+    for (int i = 1; i < xSteps; i++) {
+      double x = i * (chartWidth / xSteps);
+      int candleIndex = ((x - panOffset) / totalCandleSpace).round();
+      if (candleIndex >= 0 && candleIndex < candles.length) {
+        final t = candles[candleIndex].timestamp;
+        textPainter.text = TextSpan(
+          text: "${t.month.toString().padLeft(2, '0')}-${t.day.toString().padLeft(2, '0')}",
+          style: TextStyle(color: theme.textMuted, fontSize: 10),
+        );
+        textPainter.layout();
+        textPainter.paint(canvas, Offset(x - textPainter.width / 2, size.height - bottomPadding + 4));
+        canvas.drawLine(Offset(x, 0), Offset(x, size.height - bottomPadding), gridPaint);
+      }
+    }
+  }
+
+  static void drawFutureProjectionZone({
+    required Canvas canvas,
+    required List<CandleModel> candles,
+    required List<ChartPatternModel> patterns,
+    required double chartWidth,
+    required double candleAreaHeight,
+    required double Function(DateTime) getX,
+    required double Function(double) getY,
+    required ThemePreset theme,
+  }) {
+    if (candles.isEmpty) return;
+
+    final lastCandle = candles.last;
+    final double lastX = getX(lastCandle.timestamp);
+
+    if (lastX < chartWidth - 10) {
+      final futureRect = Rect.fromLTRB(lastX, 0, chartWidth, candleAreaHeight);
+      final futureBgPaint = Paint()
+        ..color = theme.primaryColor.withValues(alpha: 0.05)
+        ..style = PaintingStyle.fill;
+      canvas.drawRect(futureRect, futureBgPaint);
+
+      final sepPaint = Paint()
+        ..color = theme.primaryColor.withValues(alpha: 0.3)
+        ..style = PaintingStyle.stroke
+        ..strokeWidth = 1.0;
+      canvas.drawLine(Offset(lastX, 0), Offset(lastX, candleAreaHeight), sepPaint);
+
+      final textPainter = TextPainter(textDirection: TextDirection.ltr);
+      textPainter.text = TextSpan(
+        text: 'PROGNOSE (KI & MUSTER)',
+        style: TextStyle(color: theme.primaryColor, fontSize: 9, fontWeight: FontWeight.bold, letterSpacing: 0.8),
+      );
+      textPainter.layout();
+      textPainter.paint(canvas, Offset(lastX + 8, 8));
+
+      for (var pattern in patterns) {
+        double targetPrice = 0.0;
+        if (pattern.breakoutSignal != null && pattern.breakoutSignal!.targetPrice > 0) {
+          targetPrice = pattern.breakoutSignal!.targetPrice;
+        } else if (pattern.lowerLine.isNotEmpty && pattern.upperLine.isNotEmpty) {
+          final diff = (pattern.upperLine.last.price - pattern.lowerLine.last.price).abs();
+          targetPrice = lastCandle.close >= pattern.lowerLine.last.price
+              ? lastCandle.close + (diff > 0 ? diff : lastCandle.close * 0.05)
+              : lastCandle.close - (diff > 0 ? diff : lastCandle.close * 0.05);
+        } else if (pattern.upperLine.isNotEmpty) {
+          targetPrice = pattern.upperLine.last.price;
+        } else if (pattern.lowerLine.isNotEmpty) {
+          targetPrice = pattern.lowerLine.last.price;
+        }
+
+        if (targetPrice > 0) {
+          final targetY = getY(targetPrice);
+          const int numSteps = 8;
+          final double availableWidth = max(chartWidth - lastX - 40, 60.0);
+          final double stepWidth = availableWidth / numSteps;
+
+          final isBullish = targetPrice >= lastCandle.close;
+          final projColor = isBullish ? AppTheme.primaryEmerald : AppTheme.accentRed;
+
+          double currX = lastX;
+          double currPrice = lastCandle.close;
+          final double priceDeltaPerStep = (targetPrice - lastCandle.close) / numSteps;
+
+          for (int k = 1; k <= numSteps; k++) {
+            final nextX = lastX + (k * stepWidth);
+            final waveNoise = sin(k * 0.9) * (priceDeltaPerStep.abs() * 0.25);
+            final nextPrice = lastCandle.close + (priceDeltaPerStep * k) + waveNoise;
+
+            final highPrice = max(currPrice, nextPrice) + priceDeltaPerStep.abs() * 0.15;
+            final lowPrice = min(currPrice, nextPrice) - priceDeltaPerStep.abs() * 0.15;
+
+            final yOpen = getY(currPrice);
+            final yClose = getY(nextPrice);
+            final yHigh = getY(highPrice);
+            final yLow = getY(lowPrice);
+
+            final cWidth = max(stepWidth * 0.55, 3.0);
+            final cLeft = nextX - cWidth / 2;
+
+            final isStepBullish = nextPrice >= currPrice;
+            final stepColor = isStepBullish ? AppTheme.primaryEmerald : AppTheme.accentRed;
+
+            canvas.drawLine(
+              Offset(nextX, yHigh),
+              Offset(nextX, yLow),
+              Paint()..color = stepColor.withValues(alpha: 0.45)..strokeWidth = 1.0,
+            );
+
+            final top = min(yOpen, yClose);
+            final bottom = max(yOpen, yClose);
+            canvas.drawRect(
+              Rect.fromLTWH(cLeft, top, cWidth, max(bottom - top, 1.5)),
+              Paint()..color = stepColor.withValues(alpha: 0.35)..style = PaintingStyle.fill,
+            );
+
+            currX = nextX;
+            currPrice = nextPrice;
+          }
+
+          final targetX = currX;
+          final pct = ((targetPrice - lastCandle.close) / lastCandle.close) * 100;
+          final pctSign = pct >= 0 ? '+' : '';
+          final targetBadgePainter = TextPainter(
+            text: TextSpan(
+              text: ' ZIEL: ${targetPrice.toStringAsFixed(2)} € ($pctSign${pct.toStringAsFixed(1)}%) ',
+              style: const TextStyle(color: Colors.white, fontSize: 10, fontWeight: FontWeight.bold),
+            ),
+            textDirection: TextDirection.ltr,
+          );
+          targetBadgePainter.layout();
+
+          final badgeRect = RRect.fromLTRBR(
+            targetX - targetBadgePainter.width / 2,
+            targetY - targetBadgePainter.height / 2 - 3,
+            targetX + targetBadgePainter.width / 2,
+            targetY + targetBadgePainter.height / 2 + 3,
+            const Radius.circular(6),
+          );
+          canvas.drawRRect(badgeRect, Paint()..color = projColor.withValues(alpha: 0.92));
+          targetBadgePainter.paint(canvas, Offset(targetX - targetBadgePainter.width / 2, targetY - targetBadgePainter.height / 2));
+        }
+      }
+    }
+  }
+
+  static void drawPatterns({
+    required Canvas canvas,
+    required List<ChartPatternModel> patterns,
+    required double Function(DateTime) getX,
+    required double Function(double) getY,
+  }) {
+    for (var pattern in patterns) {
+      final color = PatternExplanations.getColorForPattern(pattern.type);
+      final paint = Paint()..color = color..style = PaintingStyle.stroke..strokeWidth = 2.5;
+      final fillPaint = Paint()..color = color.withValues(alpha: 0.12)..style = PaintingStyle.fill;
+
+      Offset? firstPoint;
+
+      void drawLine(List<PatternPoint> points) {
+        if (points.length < 2) return;
+        final path = Path();
+        final startX = getX(points[0].time);
+        final startY = getY(points[0].price);
+        path.moveTo(startX, startY);
+        firstPoint ??= Offset(startX, startY);
+
+        for (int i = 1; i < points.length; i++) {
+          final px = getX(points[i].time);
+          final py = getY(points[i].price);
+          path.lineTo(px, py);
+        }
+        canvas.drawPath(path, paint);
+
+        for (var p in points) {
+          final px = getX(p.time);
+          final py = getY(p.price);
+          canvas.drawCircle(Offset(px, py), 4, Paint()..color = color);
+          canvas.drawCircle(Offset(px, py), 2, Paint()..color = Colors.white);
+        }
+      }
+
+      if (pattern.upperLine.length >= 2 && pattern.lowerLine.length >= 2) {
+        final polyPath = Path();
+        polyPath.moveTo(getX(pattern.upperLine[0].time), getY(pattern.upperLine[0].price));
+        for (int i = 1; i < pattern.upperLine.length; i++) {
+          polyPath.lineTo(getX(pattern.upperLine[i].time), getY(pattern.upperLine[i].price));
+        }
+        for (int i = pattern.lowerLine.length - 1; i >= 0; i--) {
+          polyPath.lineTo(getX(pattern.lowerLine[i].time), getY(pattern.lowerLine[i].price));
+        }
+        polyPath.close();
+        canvas.drawPath(polyPath, fillPaint);
+      }
+
+      drawLine(pattern.upperLine);
+      drawLine(pattern.lowerLine);
+
+      if (firstPoint != null) {
+        final label = PatternExplanations.getGermanName(pattern.type);
+        final textPainter = TextPainter(
+          text: TextSpan(
+            text: ' $label ',
+            style: const TextStyle(color: Colors.white, fontSize: 10, fontWeight: FontWeight.bold),
+          ),
+          textDirection: TextDirection.ltr,
+        )..layout();
+
+        final badgeX = firstPoint!.dx;
+        final badgeY = firstPoint!.dy - 18;
+        final badgeRect = RRect.fromLTRBR(
+          badgeX,
+          badgeY,
+          badgeX + textPainter.width + 4,
+          badgeY + textPainter.height + 4,
+          const Radius.circular(4),
+        );
+        canvas.drawRRect(badgeRect, Paint()..color = color.withValues(alpha: 0.85));
+        textPainter.paint(canvas, Offset(badgeX + 2, badgeY + 2));
+      }
+    }
+  }
+
+  static void drawSignals({
+    required Canvas canvas,
+    required List<StrategySignalModel> signals,
+    required double Function(DateTime) getX,
+    required double Function(double) getY,
+    required ThemePreset theme,
+  }) {
+    for (var signal in signals) {
+      final x = getX(signal.date);
+      final y = getY(signal.price);
+
+      final isBuy = signal.type.toUpperCase() == 'BUY';
+      final isSell = signal.type.toUpperCase() == 'SELL';
+      if (!isBuy && !isSell) continue;
+
+      final color = isBuy ? theme.primaryColor : theme.accentRed;
+      final label = isBuy ? '▲ BUY' : '▼ SELL';
+
+      final textPainter = TextPainter(
+        text: TextSpan(text: label, style: const TextStyle(color: Colors.white, fontSize: 10, fontWeight: FontWeight.bold)),
+        textDirection: TextDirection.ltr,
+      );
+      textPainter.layout();
+
+      final badgeWidth = textPainter.width + 12;
+      final badgeHeight = textPainter.height + 6;
+      final badgeY = isBuy ? y + 12 : y - badgeHeight - 12;
+      final badgeRect = RRect.fromLTRBR(
+        x - badgeWidth / 2,
+        badgeY,
+        x + badgeWidth / 2,
+        badgeY + badgeHeight,
+        const Radius.circular(10),
+      );
+
+      canvas.drawRRect(badgeRect, Paint()..color = color.withValues(alpha: 0.95));
+      canvas.drawLine(
+        Offset(x, y),
+        Offset(x, isBuy ? badgeY : badgeY + badgeHeight),
+        Paint()..color = color..strokeWidth = 1.5,
+      );
+      textPainter.paint(canvas, Offset(x - textPainter.width / 2, badgeY + 3));
+    }
+  }
+
+  static void drawCrosshair({
+    required Canvas canvas,
+    required Offset tapPosition,
+    required double chartWidth,
+    required double chartHeight,
+    required ThemePreset theme,
+  }) {
+    final paint = Paint()
+      ..color = theme.textMuted.withValues(alpha: 0.5)
+      ..strokeWidth = 1
+      ..style = PaintingStyle.stroke;
+    canvas.drawLine(Offset(tapPosition.dx, 0), Offset(tapPosition.dx, chartHeight), paint);
+    if (tapPosition.dy <= chartHeight) {
+      canvas.drawLine(Offset(0, tapPosition.dy), Offset(chartWidth, tapPosition.dy), paint);
+    }
+  }
+}

FinlyticApp/lib/features/asset_detail/widgets/fundamentals/analyst_price_target_card.dart

@@ -0,0 +1,73 @@
+import 'package:flutter/material.dart';
+import '../../../../core/theme/app_theme.dart';
+import '../../../../core/widgets/glass_container.dart';
+import '../../../../core/widgets/status_badge.dart';
+import '../../models/fundamental_data_model.dart';
+
+class AnalystPriceTargetCard extends StatelessWidget {
+  final FundamentalDataModel data;
+  final String currencySymbol;
+
+  const AnalystPriceTargetCard({
+    super.key,
+    required this.data,
+    this.currencySymbol = '\$',
+  });
+
+  String _fmtCurrency(double? val) {
+    if (val == null) return 'N/A';
+    return '$currencySymbol${val.toStringAsFixed(2)}';
+  }
+
+  @override
+  Widget build(BuildContext context) {
+    final rating = data.consensusRating ?? 'N/A';
+    final targetMean = data.priceTargetMean;
+    final targetLow = data.priceTargetLow;
+    final targetHigh = data.priceTargetHigh;
+
+    return GlassContainer(
+      padding: const EdgeInsets.all(16),
+      child: Column(
+        crossAxisAlignment: CrossAxisAlignment.start,
+        children: [
+          Row(
+            mainAxisAlignment: MainAxisAlignment.spaceBetween,
+            children: [
+              Row(
+                children: [
+                  Icon(Icons.trending_up, color: AppTheme.primaryEmerald, size: 22),
+                  const SizedBox(width: 8),
+                  const Text(
+                    'Analysten-Konsens & Kursziele',
+                    style: TextStyle(fontSize: 16, fontWeight: FontWeight.bold, color: Colors.white),
+                  ),
+                ],
+              ),
+              StatusBadge(label: rating.toUpperCase(), color: AppTheme.primaryEmerald),
+            ],
+          ),
+          const SizedBox(height: 12),
+          Row(
+            mainAxisAlignment: MainAxisAlignment.spaceAround,
+            children: [
+              _buildTargetStat('Mindestkursziel', _fmtCurrency(targetLow), AppTheme.accentRed),
+              _buildTargetStat('Konsens-Ziel (Durchschnitt)', _fmtCurrency(targetMean), AppTheme.primaryEmerald),
+              _buildTargetStat('Höchstkursziel', _fmtCurrency(targetHigh), AppTheme.accentCyan),
+            ],
+          ),
+        ],
+      ),
+    );
+  }
+
+  Widget _buildTargetStat(String title, String val, Color col) {
+    return Column(
+      children: [
+        Text(title, style: TextStyle(color: AppTheme.textMuted, fontSize: 11)),
+        const SizedBox(height: 4),
+        Text(val, style: TextStyle(color: col, fontWeight: FontWeight.bold, fontSize: 16)),
+      ],
+    );
+  }
+}

FinlyticApp/lib/features/asset_detail/widgets/fundamentals/company_profile_section.dart

@@ -0,0 +1,161 @@
+import 'package:flutter/material.dart';
+import '../../../../core/theme/app_theme.dart';
+import '../../../../core/widgets/glass_container.dart';
+import '../../models/fundamental_data_model.dart';
+
+class CompanyProfileSection extends StatelessWidget {
+  final FundamentalDataModel data;
+  final String currencySymbol;
+
+  const CompanyProfileSection({
+    super.key,
+    required this.data,
+    this.currencySymbol = '\$',
+  });
+
+  String _fmtCompensation(double? val) {
+    if (val == null || val <= 0) return '---';
+    if (val >= 1e6) return '$currencySymbol${(val / 1e6).toStringAsFixed(2)}M';
+    if (val >= 1e3) return '$currencySymbol${(val / 1e3).toStringAsFixed(0)}K';
+    return '$currencySymbol${val.toStringAsFixed(0)}';
+  }
+
+  String _formatExecutivePayment(CompanyExecutiveModel exec) {
+    if (exec.compensation != null && exec.compensation! > 0) {
+      return _fmtCompensation(exec.compensation);
+    }
+    if (exec.payment != null && exec.payment!.isNotEmpty) {
+      final p = exec.payment!.trim();
+      if (p.startsWith(currencySymbol) || p.startsWith('€') || p.startsWith(r'$')) {
+        return p;
+      }
+      final numeric = double.tryParse(p);
+      if (numeric != null && numeric > 0) {
+        return _fmtCompensation(numeric);
+      }
+      return '$currencySymbol$p';
+    }
+    return '---';
+  }
+
+  @override
+  Widget build(BuildContext context) {
+    return Column(
+      crossAxisAlignment: CrossAxisAlignment.start,
+      children: [
+        GlassContainer(
+          padding: const EdgeInsets.all(16),
+          child: Column(
+            crossAxisAlignment: CrossAxisAlignment.start,
+            children: [
+              if (data.sector != null || data.industry != null || data.country != null) ...[
+                Row(
+                  children: [
+                    if (data.sector != null) ...[
+                      _buildProfileBadge(data.sector!, Icons.category_outlined),
+                      const SizedBox(width: 8),
+                    ],
+                    if (data.country != null)
+                      _buildProfileBadge(data.country!, Icons.place_outlined),
+                  ],
+                ),
+                const SizedBox(height: 12),
+              ],
+              Text(
+                data.businessSummary != null && data.businessSummary!.isNotEmpty
+                    ? data.businessSummary!
+                    : 'Keine Beschreibung für dieses Asset verfügbar.',
+                style: const TextStyle(color: Colors.white70, height: 1.5, fontSize: 13),
+              ),
+              if (data.employees != null) ...[
+                const SizedBox(height: 12),
+                Row(
+                  children: [
+                    Icon(Icons.people_outline, size: 16, color: AppTheme.textMuted),
+                    const SizedBox(width: 6),
+                    Text(
+                      'Vollzeitbeschäftigte: ${data.employees}',
+                      style: TextStyle(color: AppTheme.textMuted, fontSize: 12),
+                    ),
+                  ],
+                ),
+              ],
+            ],
+          ),
+        ),
+        if (data.executives.isNotEmpty) ...[
+          const SizedBox(height: 16),
+          const Text(
+            'Führungskräfte & Vorstand',
+            style: TextStyle(fontSize: 14, fontWeight: FontWeight.bold, color: Colors.white),
+          ),
+          const SizedBox(height: 8),
+          GlassContainer(
+            padding: const EdgeInsets.symmetric(horizontal: 14, vertical: 8),
+            child: Column(
+              children: [
+                for (int i = 0; i < data.executives.length; i++) ...[
+                  Padding(
+                    padding: const EdgeInsets.symmetric(vertical: 8),
+                    child: Row(
+                      mainAxisAlignment: MainAxisAlignment.spaceBetween,
+                      children: [
+                        Expanded(
+                          child: Column(
+                            crossAxisAlignment: CrossAxisAlignment.start,
+                            children: [
+                              Text(
+                                data.executives[i].name,
+                                style: const TextStyle(fontWeight: FontWeight.w600, color: Colors.white, fontSize: 13),
+                              ),
+                              const SizedBox(height: 2),
+                              Text(
+                                data.executives[i].title,
+                                style: TextStyle(color: AppTheme.textMuted, fontSize: 11),
+                                overflow: TextOverflow.ellipsis,
+                              ),
+                            ],
+                          ),
+                        ),
+                        Builder(
+                          builder: (context) {
+                            final payStr = _formatExecutivePayment(data.executives[i]);
+                            if (payStr == '---') return const SizedBox.shrink();
+                            return Text(
+                              payStr,
+                              style: TextStyle(color: AppTheme.primaryEmerald, fontWeight: FontWeight.bold, fontSize: 12),
+                            );
+                          },
+                        ),
+                      ],
+                    ),
+                  ),
+                  if (i < data.executives.length - 1) const Divider(color: Colors.white10, height: 1),
+                ],
+              ],
+            ),
+          ),
+        ],
+      ],
+    );
+  }
+
+  Widget _buildProfileBadge(String text, IconData icon) {
+    return Container(
+      padding: const EdgeInsets.symmetric(horizontal: 10, vertical: 5),
+      decoration: BoxDecoration(
+        color: AppTheme.glassSurface,
+        borderRadius: BorderRadius.circular(8),
+        border: Border.all(color: AppTheme.glassBorder),
+      ),
+      child: Row(
+        mainAxisSize: MainAxisSize.min,
+        children: [
+          Icon(icon, size: 14, color: AppTheme.primaryEmerald),
+          const SizedBox(width: 6),
+          Text(text, style: const TextStyle(color: Colors.white, fontSize: 12, fontWeight: FontWeight.w500)),
+        ],
+      ),
+    );
+  }
+}

FinlyticApp/lib/features/asset_detail/widgets/fundamentals/fundamental_category_panels.dart

@@ -0,0 +1,263 @@
+import 'package:flutter/material.dart';
+import 'package:intl/intl.dart';
+import '../../../../core/theme/app_theme.dart';
+import '../../../../core/widgets/glass_container.dart';
+import '../../models/fundamental_data_model.dart';
+import '../../utils/metric_explanations.dart';
+
+class _MetricRowItem {
+  final String label;
+  final String value;
+  const _MetricRowItem(this.label, this.value);
+}
+
+class FundamentalCategoryPanels extends StatelessWidget {
+  final FundamentalDataModel data;
+  final String currencySymbol;
+  final String currencyCode;
+
+  const FundamentalCategoryPanels({
+    super.key,
+    required this.data,
+    this.currencySymbol = '\$',
+    this.currencyCode = 'USD',
+  });
+
+  String _formatNumber(double? number) {
+    if (number == null) return 'N/A';
+    final abs = number.abs();
+    final sign = number < 0 ? '-' : '';
+    if (abs >= 1e12) return '$sign$currencySymbol${(abs / 1e12).toStringAsFixed(2)} Tsd. Mrd. $currencyCode';
+    if (abs >= 1e9) return '$sign$currencySymbol${(abs / 1e9).toStringAsFixed(2)} Mrd. $currencyCode';
+    if (abs >= 1e6) return '$sign$currencySymbol${(abs / 1e6).toStringAsFixed(2)} Mio. $currencyCode';
+    return '$sign$currencySymbol${NumberFormat("#,##0.00", "de_DE").format(abs)} $currencyCode';
+  }
+
+  String _fmtCurrency(double? val) {
+    if (val == null) return 'N/A';
+    return '$currencySymbol${val.toStringAsFixed(2)}';
+  }
+
+  String _fmtMultiple(double? val) {
+    if (val == null) return 'N/A';
+    return '${val.toStringAsFixed(2)}x';
+  }
+
+  String _fmtPercent(double? val) {
+    if (val == null) return 'N/A';
+    final p = (val.abs() <= 1.0 && val != 0.0) ? val * 100.0 : val;
+    return '${p.toStringAsFixed(2)}%';
+  }
+
+  String _fmtDebtToEquity(double? val) {
+    if (val == null) return 'N/A';
+    final p = val > 10.0 ? val : val * 100.0;
+    return '${p.toStringAsFixed(1)}%';
+  }
+
+  String _fmtDate(String? raw) {
+    if (raw == null || raw.isEmpty) return 'N/A';
+    final dt = DateTime.tryParse(raw);
+    if (dt == null) return raw;
+    return DateFormat('dd.MM.yyyy').format(dt);
+  }
+
+  @override
+  Widget build(BuildContext context) {
+    final valuationItems = [
+      _MetricRowItem('KGV (Trailing P/E)', _fmtMultiple(data.peRatioTrailing)),
+      _MetricRowItem('KGV (Forward P/E)', _fmtMultiple(data.peRatioForward)),
+      _MetricRowItem('PEG Ratio', _fmtMultiple(data.pegRatio)),
+      _MetricRowItem('KBV (P/B Ratio)', _fmtMultiple(data.pbRatio)),
+      _MetricRowItem('KUV (P/S Ratio)', _fmtMultiple(data.psRatio)),
+      _MetricRowItem('EV / EBITDA', _fmtMultiple(data.evToEbitda)),
+      _MetricRowItem('EV / Sales', _fmtMultiple(data.evToRevenue)),
+      _MetricRowItem('Enterprise Value', _formatNumber(data.enterpriseValue)),
+      _MetricRowItem('Marktkapitalisierung', _formatNumber(data.marketCapitalization)),
+      _MetricRowItem('Gewinn je Aktie (EPS)', _fmtCurrency(data.dilutedEps)),
+      _MetricRowItem('52W Höchststand', _fmtCurrency(data.fiftyTwoWeekHigh)),
+      _MetricRowItem('52W Tiefststand', _fmtCurrency(data.fiftyTwoWeekLow)),
+    ];
+
+    final profitabilityItems = [
+      _MetricRowItem('Umsatzerlöse (Revenue)', _formatNumber(data.totalRevenue)),
+      _MetricRowItem('Umsatzwachstum (YoY)', _fmtPercent(data.revenueGrowthYoY)),
+      _MetricRowItem('Bruttogewinn', _formatNumber(data.grossProfit)),
+      _MetricRowItem('Bruttomarge (Gross)', _fmtPercent(data.grossMargin)),
+      _MetricRowItem('EBITDA', _formatNumber(data.ebitda)),
+      _MetricRowItem('Operative Marge', _fmtPercent(data.operatingMargin)),
+      _MetricRowItem('Nettogewinnmarge', _fmtPercent(data.netProfitMargin)),
+      _MetricRowItem('Eigenkapitalrendite (ROE)', _fmtPercent(data.returnOnEquity)),
+      _MetricRowItem('Gesamtkapitalrendite (ROA)', _fmtPercent(data.returnOnAssets)),
+      _MetricRowItem('Verschuldungsgrad (D/E)', _fmtDebtToEquity(data.debtToEquity)),
+      _MetricRowItem('Current Ratio', _fmtMultiple(data.currentRatio)),
+      _MetricRowItem('Liquide Mittel (Cash)', _formatNumber(data.totalCash)),
+      _MetricRowItem('Gesamtverschuldung (Debt)', _formatNumber(data.totalDebt)),
+      _MetricRowItem('Operativer Cashflow', _formatNumber(data.operatingCashFlow)),
+      _MetricRowItem('Free Cashflow', _formatNumber(data.freeCashFlow)),
+    ];
+
+    final dividendItems = [
+      _MetricRowItem('Dividendenrendite', _fmtPercent(data.dividendYield)),
+      _MetricRowItem('Ausschüttungsquote (Payout)', _fmtPercent(data.payoutRatio)),
+      _MetricRowItem('Ex-Dividendentag', _fmtDate(data.exDividendDate)),
+      _MetricRowItem('Nächste Quartalszahlen', _fmtDate(data.nextEarningsDate)),
+      _MetricRowItem('Konsens-Rating', data.consensusRating != null ? data.consensusRating!.toUpperCase() : 'N/A'),
+      _MetricRowItem('Institutioneller Anteil', _fmtPercent(data.percentHeldByInstitutions)),
+      _MetricRowItem('Insider Anteil', _fmtPercent(data.percentHeldByInsiders)),
+      _MetricRowItem('Short % of Float', _fmtPercent(data.shortPercentOfFloat)),
+    ];
+
+    final panel1 = _buildCategoryPanel(
+      context: context,
+      title: 'Bewertungskennzahlen & Multiples',
+      icon: Icons.analytics_outlined,
+      items: valuationItems,
+    );
+
+    final panel2 = _buildCategoryPanel(
+      context: context,
+      title: 'Rentabilität & Finanzen',
+      icon: Icons.account_balance_outlined,
+      items: profitabilityItems,
+    );
+
+    final panel3 = _buildCategoryPanel(
+      context: context,
+      title: 'Dividenden & Termine',
+      icon: Icons.pie_chart_outline,
+      items: dividendItems,
+    );
+
+    return LayoutBuilder(
+      builder: (context, constraints) {
+        if (constraints.maxWidth >= 1050) {
+          return Row(
+            crossAxisAlignment: CrossAxisAlignment.start,
+            children: [
+              Expanded(child: panel1),
+              const SizedBox(width: 14),
+              Expanded(child: panel2),
+              const SizedBox(width: 14),
+              Expanded(child: panel3),
+            ],
+          );
+        } else if (constraints.maxWidth >= 680) {
+          return Column(
+            children: [
+              Row(
+                crossAxisAlignment: CrossAxisAlignment.start,
+                children: [
+                  Expanded(child: panel1),
+                  const SizedBox(width: 12),
+                  Expanded(child: panel2),
+                ],
+              ),
+              const SizedBox(height: 12),
+              panel3,
+            ],
+          );
+        } else {
+          return Column(
+            children: [
+              panel1,
+              const SizedBox(height: 12),
+              panel2,
+              const SizedBox(height: 12),
+              panel3,
+            ],
+          );
+        }
+      },
+    );
+  }
+
+  Widget _buildCategoryPanel({
+    required BuildContext context,
+    required String title,
+    required IconData icon,
+    required List<_MetricRowItem> items,
+  }) {
+    return GlassContainer(
+      padding: const EdgeInsets.symmetric(horizontal: 14, vertical: 12),
+      child: Column(
+        crossAxisAlignment: CrossAxisAlignment.start,
+        children: [
+          Row(
+            children: [
+              Container(
+                padding: const EdgeInsets.all(6),
+                decoration: BoxDecoration(
+                  color: AppTheme.primaryEmerald.withValues(alpha: 0.12),
+                  borderRadius: BorderRadius.circular(6),
+                ),
+                child: Icon(icon, color: AppTheme.primaryEmerald, size: 16),
+              ),
+              const SizedBox(width: 8),
+              Expanded(
+                child: Text(
+                  title,
+                  style: const TextStyle(fontSize: 13, fontWeight: FontWeight.bold, color: Colors.white),
+                  overflow: TextOverflow.ellipsis,
+                ),
+              ),
+            ],
+          ),
+          const SizedBox(height: 10),
+          const Divider(color: Colors.white10, height: 1),
+          const SizedBox(height: 4),
+          for (int i = 0; i < items.length; i++) ...[
+            _buildMetricTile(context, items[i].label, items[i].value, isEven: i.isEven),
+          ],
+        ],
+      ),
+    );
+  }
+
+  Widget _buildMetricTile(BuildContext context, String label, String value, {bool isEven = false}) {
+    final hasExplanation = MetricExplanations.hasExplanation(label);
+
+    return Container(
+      padding: const EdgeInsets.symmetric(horizontal: 6, vertical: 6),
+      decoration: BoxDecoration(
+        color: isEven ? Colors.white.withValues(alpha: 0.02) : Colors.transparent,
+        borderRadius: BorderRadius.circular(6),
+      ),
+      child: Row(
+        mainAxisAlignment: MainAxisAlignment.spaceBetween,
+        children: [
+          Flexible(
+            child: Row(
+              mainAxisSize: MainAxisSize.min,
+              children: [
+                Flexible(
+                  child: Text(
+                    label,
+                    style: TextStyle(color: AppTheme.textSecondary, fontSize: 12),
+                    overflow: TextOverflow.ellipsis,
+                  ),
+                ),
+                if (hasExplanation) ...[
+                  const SizedBox(width: 4),
+                  InkWell(
+                    onTap: () => MetricExplanations.showModal(context, label),
+                    borderRadius: BorderRadius.circular(10),
+                    child: Padding(
+                      padding: const EdgeInsets.all(2),
+                      child: Icon(Icons.info_outline, size: 12, color: AppTheme.textMuted),
+                    ),
+                  ),
+                ],
+              ],
+            ),
+          ),
+          const SizedBox(width: 8),
+          Text(
+            value,
+            style: const TextStyle(fontWeight: FontWeight.w600, color: Colors.white, fontSize: 12),
+          ),
+        ],
+      ),
+    );
+  }
+}

FinlyticApp/lib/features/asset_detail/widgets/header/asset_hero_header.dart

@@ -3,11 +3,11 @@ import 'package:flutter_bloc/flutter_bloc.dart';
 import '../../../../core/theme/app_theme.dart';
 import '../../../../core/widgets/asset_logo_widget.dart';
 import '../../../../shared/widgets/favorite_star_button.dart';
-import '../../bloc/header/asset_header_bloc.dart';
+import '../../bloc/fundamentals/asset_fundamentals_bloc.dart';
-import '../../bloc/header/asset_header_state.dart';
+import '../../bloc/fundamentals/asset_fundamentals_state.dart';
 import '../../bloc/technical/asset_technical_bloc.dart';
 import '../../bloc/technical/asset_technical_state.dart';
-import '../../models/asset_model.dart';
+import '../../models/fundamental_data_model.dart';
 import 'package:url_launcher/url_launcher.dart';
 
 class AssetHeroHeader extends StatelessWidget {
@@ -20,35 +20,31 @@ class AssetHeroHeader extends StatelessWidget {
   const AssetHeroHeader({
     super.key,
     this.onExchangeChanged,
-    this.onForceRefresh, required this.isin, required this.name, this.symbol,
+    this.onForceRefresh,
+    required this.isin,
+    required this.name,
+    this.symbol,
   });
 
   @override
   Widget build(BuildContext context) {
     final theme = AppTheme.activePreset;
 
-    return BlocBuilder<AssetHeaderBloc, AssetHeaderState>(
+    return BlocBuilder<AssetFundamentalsBloc, AssetFundamentalsState>(
-      builder: (context, state) {
+      builder: (context, fundState) {
-        double? price;
+        String displayName = name;
-        String currency = 'EUR';
+        final String? logoUrl = isin.isNotEmpty ? '/api/v1/logo/$isin' : null;
-        List<AssetTickerOption> tickerOptions = [
+        List<TickerModel> tickerOptions = [
-          AssetTickerOption(ticker: 'Loading', exchange: 'Loading', tradingCurrency: '', currentPrice: 0.0)
+          TickerModel(ticker: symbol ?? 'Loading', exchange: 'Loading', tradingCurrency: '', currentPrice: null)
         ];
 
-        AssetModel? asset;
+        if (fundState is AssetFundamentalsLoaded && fundState.data != null) {
-        if (state is AssetHeaderLoaded) {
+          final data = fundState.data!;
-          asset = state.data;
+          if (data.companyName.isNotEmpty) {
-        } else if (state is AssetHeaderLoading) {
+            displayName = data.companyName;
-          asset = state.previousData;
+          }
-        }
+          if (data.availableTickers.isNotEmpty) {
-
+            tickerOptions = data.availableTickers;
-        if (asset != null) {
-          //name = asset.name.isNotEmpty ? asset.name : symbol;
-          currency = asset.currency.isNotEmpty ? asset.currency : 'EUR';
-          price = asset.currentPrice;
-
-          if (asset.tickers.isNotEmpty) {
-            tickerOptions = asset.tickers;
           }
         }
 
@@ -88,14 +84,14 @@ class AssetHeroHeader extends StatelessWidget {
                           ),
                           const SizedBox(width: 8),
                         ],
-                        AssetLogoWidget(symbolOrName: isin, imageUrl: asset?.image, size: 48),
+                        AssetLogoWidget(symbolOrName: isin, imageUrl: logoUrl, size: 48),
                         const SizedBox(width: 16),
                         Expanded(
                           child: Column(
                             crossAxisAlignment: CrossAxisAlignment.start,
                             children: [
                               SelectableText(
-                                name,
+                                displayName,
                                 style: TextStyle(
                                   fontSize: 24,
                                   fontWeight: FontWeight.w900,
@@ -138,7 +134,7 @@ class AssetHeroHeader extends StatelessWidget {
                         onPressed: onForceRefresh,
                       ),
                       const SizedBox(width: 8),
-                      FavoriteStarButton(symbol: symbol, identifier: isin, name: name),
+                      FavoriteStarButton(symbol: symbol, identifier: isin, name: displayName),
                     ],
                   ),
                 ],
@@ -150,10 +146,8 @@ class AssetHeroHeader extends StatelessWidget {
                 children: [
                   BlocBuilder<AssetTechnicalBloc, AssetTechnicalState>(
                     builder: (context, taState) {
-                      double? livePrice = price;
+                      double? livePrice = selectedOption.currentPrice;
-                      String liveCurrency = selectedOption.tradingCurrency.isNotEmpty
+                      String liveCurrency = selectedOption.tradingCurrency ?? 'EUR';
-                          ? selectedOption.tradingCurrency
-                          : currency;
 
                       if (taState is AssetTechnicalLoaded && taState.data != null) {
                         if (taState.data!.candles.isNotEmpty) {
@@ -219,12 +213,12 @@ class AssetHeroHeader extends StatelessWidget {
                           (t) => t.ticker == newTicker,
                           orElse: () => tickerOptions.first,
                         );
-                        onExchangeChanged!(opt.exchange, opt.ticker);
+                        onExchangeChanged!(opt.exchange ?? 'Unknown', opt.ticker);
                       }
                     },
                     itemBuilder: (context) {
                       return tickerOptions.map((opt) {
-                        final ex = opt.exchange;
+                        final ex = opt.exchange ?? 'Unknown';
                         final tick = opt.ticker;
                         final label = '$tick ($ex)';
                         final isSelected = tick == symbol || ex == symbol;
@@ -263,7 +257,7 @@ class AssetHeroHeader extends StatelessWidget {
                           Icon(Icons.business, size: 14, color: theme.accentColor),
                           const SizedBox(width: 6),
                           Text(
-                            '${selectedOption.ticker} (${selectedOption.exchange})',
+                            '${selectedOption.ticker} (${selectedOption.exchange ?? 'Unknown'})',
                             style: TextStyle(
                               fontSize: 13,
                               fontWeight: FontWeight.bold,
@@ -285,3 +279,4 @@ class AssetHeroHeader extends StatelessWidget {
     );
   }
 }
+

FinlyticApp/lib/features/asset_detail/widgets/technical/indicator_ribbon_bar.dart

@@ -0,0 +1,127 @@
+import 'package:flutter/material.dart';
+import '../../../../core/theme/app_theme.dart';
+import '../../../../core/widgets/glass_container.dart';
+import '../../utils/metric_explanations.dart';
+
+class IndicatorRibbonBar extends StatelessWidget {
+  final bool showSma50;
+  final bool showSma200;
+  final bool showEma;
+  final bool showSupertrend;
+  final bool showPatterns;
+  final bool showSignals;
+  final ValueChanged<bool> onToggleSma50;
+  final ValueChanged<bool> onToggleSma200;
+  final ValueChanged<bool> onToggleEma;
+  final ValueChanged<bool> onToggleSupertrend;
+  final ValueChanged<bool> onTogglePatterns;
+  final ValueChanged<bool> onToggleSignals;
+  final VoidCallback? onToggleFullscreen;
+  final bool isFullscreen;
+
+  const IndicatorRibbonBar({
+    super.key,
+    required this.showSma50,
+    required this.showSma200,
+    required this.showEma,
+    required this.showSupertrend,
+    required this.showPatterns,
+    required this.showSignals,
+    required this.onToggleSma50,
+    required this.onToggleSma200,
+    required this.onToggleEma,
+    required this.onToggleSupertrend,
+    required this.onTogglePatterns,
+    required this.onToggleSignals,
+    this.onToggleFullscreen,
+    this.isFullscreen = false,
+  });
+
+  Widget _buildChip(BuildContext context, String label, bool isSelected, ValueChanged<bool> onChanged, Color color) {
+    return Row(
+      mainAxisSize: MainAxisSize.min,
+      children: [
+        FilterChip(
+          selected: isSelected,
+          label: Text(
+            label,
+            style: TextStyle(
+              color: isSelected ? Colors.black : color,
+              fontSize: 11,
+              fontWeight: FontWeight.bold,
+            ),
+          ),
+          selectedColor: color,
+          backgroundColor: color.withValues(alpha: 0.15),
+          side: BorderSide(color: color.withValues(alpha: 0.4)),
+          showCheckmark: false,
+          onSelected: onChanged,
+        ),
+        InkWell(
+          onTap: () => MetricExplanations.show(context, label),
+          child: Padding(
+            padding: const EdgeInsets.symmetric(horizontal: 2),
+            child: Icon(Icons.info_outline, size: 14, color: AppTheme.textMuted),
+          ),
+        ),
+      ],
+    );
+  }
+
+  @override
+  Widget build(BuildContext context) {
+    return GlassContainer(
+      padding: const EdgeInsets.symmetric(horizontal: 12, vertical: 8),
+      child: SingleChildScrollView(
+        scrollDirection: Axis.horizontal,
+        child: Row(
+          children: [
+            _buildChip(context, 'SMA 50', showSma50, onToggleSma50, AppTheme.accentCyan),
+            const SizedBox(width: 8),
+            _buildChip(context, 'SMA 200', showSma200, onToggleSma200, Colors.amber),
+            const SizedBox(width: 8),
+            _buildChip(context, 'EMA 20', showEma, onToggleEma, Colors.purpleAccent),
+            const SizedBox(width: 8),
+            _buildChip(context, 'Supertrend', showSupertrend, onToggleSupertrend, AppTheme.primaryEmerald),
+            const SizedBox(width: 8),
+            _buildChip(context, 'Muster', showPatterns, onTogglePatterns, Colors.orangeAccent),
+            const SizedBox(width: 8),
+            _buildChip(context, 'Signale', showSignals, onToggleSignals, Colors.greenAccent),
+            if (onToggleFullscreen != null) ...[
+              const SizedBox(width: 12),
+              Container(width: 1, height: 20, color: AppTheme.activePreset.glassBorder),
+              const SizedBox(width: 12),
+              InkWell(
+                onTap: onToggleFullscreen,
+                borderRadius: BorderRadius.circular(8),
+                child: Container(
+                  padding: const EdgeInsets.symmetric(horizontal: 10, vertical: 6),
+                  decoration: BoxDecoration(
+                    color: AppTheme.activePreset.cardSurface,
+                    borderRadius: BorderRadius.circular(8),
+                    border: Border.all(color: AppTheme.activePreset.glassBorder),
+                  ),
+                  child: Row(
+                    mainAxisSize: MainAxisSize.min,
+                    children: [
+                      Icon(
+                        isFullscreen ? Icons.fullscreen_exit : Icons.fullscreen,
+                        size: 16,
+                        color: Colors.white,
+                      ),
+                      const SizedBox(width: 4),
+                      Text(
+                        isFullscreen ? 'Normal' : 'Vollbild',
+                        style: const TextStyle(color: Colors.white, fontSize: 11, fontWeight: FontWeight.bold),
+                      ),
+                    ],
+                  ),
+                ),
+              ),
+            ],
+          ],
+        ),
+      ),
+    );
+  }
+}

FinlyticApp/lib/features/asset_detail/widgets/technical/pattern_card_item.dart

@@ -0,0 +1,116 @@
+import 'package:flutter/material.dart';
+import 'package:intl/intl.dart';
+import '../../../../core/theme/app_theme.dart';
+import '../../../../core/widgets/glass_container.dart';
+import '../../../../core/widgets/status_badge.dart';
+import '../../models/technical_analysis_model.dart';
+import '../../utils/pattern_explanations.dart';
+
+class PatternCardItem extends StatelessWidget {
+  final ChartPatternModel pattern;
+  final int index;
+  final bool isEnabled;
+  final ValueChanged<bool> onToggle;
+
+  const PatternCardItem({
+    super.key,
+    required this.pattern,
+    required this.index,
+    required this.isEnabled,
+    required this.onToggle,
+  });
+
+  @override
+  Widget build(BuildContext context) {
+    final patternColor = PatternExplanations.getColorForPattern(pattern.type);
+
+    final allPoints = [...pattern.upperLine, ...pattern.lowerLine];
+    DateTime? startDate;
+    DateTime? endDate;
+    if (allPoints.isNotEmpty) {
+      allPoints.sort((a, b) => a.time.compareTo(b.time));
+      startDate = allPoints.first.time;
+      endDate = allPoints.last.time;
+    }
+
+    final dateFormat = DateFormat('dd.MM.yy');
+    final dateStr = startDate != null && endDate != null
+        ? '${dateFormat.format(startDate)} - ${dateFormat.format(endDate)}'
+        : 'Unbekannt';
+
+    return Padding(
+      padding: const EdgeInsets.only(bottom: 8),
+      child: GlassContainer(
+        padding: const EdgeInsets.symmetric(horizontal: 8, vertical: 6),
+        child: Row(
+          children: [
+            Checkbox(
+              value: isEnabled,
+              activeColor: patternColor,
+              checkColor: Colors.black,
+              side: BorderSide(color: patternColor.withValues(alpha: 0.6)),
+              onChanged: (bool? val) => onToggle(val ?? false),
+            ),
+            Expanded(
+              child: InkWell(
+                onTap: () => PatternExplanations.showPatternDetails(context, pattern.type),
+                borderRadius: BorderRadius.circular(8),
+                child: Padding(
+                  padding: const EdgeInsets.symmetric(vertical: 4, horizontal: 4),
+                  child: Row(
+                    children: [
+                      Container(
+                        padding: const EdgeInsets.all(8),
+                        decoration: BoxDecoration(
+                          color: isEnabled ? patternColor.withValues(alpha: 0.15) : AppTheme.glassSurface,
+                          borderRadius: BorderRadius.circular(8),
+                        ),
+                        child: Icon(
+                          Icons.polyline_outlined,
+                          color: isEnabled ? patternColor : AppTheme.textMuted,
+                          size: 20,
+                        ),
+                      ),
+                      const SizedBox(width: 12),
+                      Expanded(
+                        child: Column(
+                          crossAxisAlignment: CrossAxisAlignment.start,
+                          children: [
+                            Row(
+                              children: [
+                                Text(
+                                  pattern.type,
+                                  style: TextStyle(
+                                    fontWeight: FontWeight.bold,
+                                    color: isEnabled ? Colors.white : AppTheme.textMuted,
+                                    fontSize: 14,
+                                    decoration: isEnabled ? null : TextDecoration.lineThrough,
+                                  ),
+                                ),
+                                const SizedBox(width: 6),
+                                Icon(Icons.info_outline, size: 14, color: AppTheme.textMuted),
+                              ],
+                            ),
+                            Text(
+                              'Zeitraum: $dateStr\n'
+                              'Linien: Oben (${pattern.upperLine.length} Pkt.) / Unten (${pattern.lowerLine.length} Pkt.)',
+                              style: TextStyle(color: AppTheme.textMuted, fontSize: 11, height: 1.3),
+                            ),
+                          ],
+                        ),
+                      ),
+                      StatusBadge(
+                        label: isEnabled ? 'AKTIV' : 'AUS',
+                        color: isEnabled ? patternColor : AppTheme.textMuted,
+                      ),
+                    ],
+                  ),
+                ),
+              ),
+            ),
+          ],
+        ),
+      ),
+    );
+  }
+}

FinlyticApp/lib/features/asset_detail/widgets/technical/signal_card_item.dart

@@ -0,0 +1,63 @@
+import 'package:flutter/material.dart';
+import '../../../../core/theme/app_theme.dart';
+import '../../../../core/widgets/glass_container.dart';
+import '../../../../core/widgets/status_badge.dart';
+import '../../models/technical_analysis_model.dart';
+
+class SignalCardItem extends StatelessWidget {
+  final StrategySignalModel signal;
+
+  const SignalCardItem({super.key, required this.signal});
+
+  @override
+  Widget build(BuildContext context) {
+    final isBuy = signal.type.toUpperCase() == 'BUY';
+    final color = isBuy ? AppTheme.primaryEmerald : AppTheme.accentRed;
+
+    return Padding(
+      padding: const EdgeInsets.only(bottom: 8),
+      child: GlassContainer(
+        padding: const EdgeInsets.all(12),
+        child: Row(
+          children: [
+            Container(
+              padding: const EdgeInsets.all(8),
+              decoration: BoxDecoration(
+                color: color.withValues(alpha: 0.15),
+                borderRadius: BorderRadius.circular(8),
+              ),
+              child: Icon(isBuy ? Icons.north_east : Icons.south_east, color: color, size: 20),
+            ),
+            const SizedBox(width: 12),
+            Expanded(
+              child: Column(
+                crossAxisAlignment: CrossAxisAlignment.start,
+                children: [
+                  Row(
+                    children: [
+                      Text(
+                        signal.type.toUpperCase(),
+                        style: TextStyle(fontWeight: FontWeight.bold, color: color, fontSize: 14),
+                      ),
+                      const SizedBox(width: 8),
+                      Text(
+                        '@ €${signal.price.toStringAsFixed(2)}',
+                        style: const TextStyle(color: Colors.white, fontWeight: FontWeight.bold, fontSize: 13),
+                      ),
+                    ],
+                  ),
+                  const SizedBox(height: 4),
+                  Text(
+                    'Strategisches Kaufsignal ausgelöst durch technische Indikatoren.',
+                    style: TextStyle(color: AppTheme.textSecondary, fontSize: 12),
+                  ),
+                ],
+              ),
+            ),
+            StatusBadge(label: 'SIGNAL', color: color),
+          ],
+        ),
+      ),
+    );
+  }
+}

FinlyticApp/lib/features/asset_detail/widgets/trades/asset_trade_item_card.dart

@@ -0,0 +1,303 @@
+import 'package:flutter/material.dart';
+import '../../../../core/theme/app_theme.dart';
+import '../../../../core/widgets/glass_container.dart';
+import '../../../../core/widgets/status_badge.dart';
+import '../../../trades/models/trade_model.dart';
+
+class AssetTradeItemCard extends StatelessWidget {
+  final TradeModel trade;
+  final String defaultSymbol;
+  final VoidCallback? onAccept;
+  final VoidCallback? onSettings;
+  final VoidCallback? onClose;
+
+  const AssetTradeItemCard({
+    super.key,
+    required this.trade,
+    required this.defaultSymbol,
+    this.onAccept,
+    this.onSettings,
+    this.onClose,
+  });
+
+  String _fmt(dynamic val) {
+    if (val == null) return 'N/A';
+    final n = (val is num) ? val.toDouble() : double.tryParse(val.toString());
+    return n != null ? n.toStringAsFixed(2) : val.toString();
+  }
+
+  @override
+  Widget build(BuildContext context) {
+    final isin = trade.isin.isNotEmpty ? trade.isin : defaultSymbol;
+    final side = (trade.signalType.isNotEmpty ? trade.signalType : 'BUY').toUpperCase();
+    final status = trade.status.toUpperCase();
+    final isBuy = side == 'BUY' || side == 'LONG';
+    final isActive = status == 'ACTIVE';
+    final sideColor = isBuy ? AppTheme.primaryEmerald : AppTheme.accentRed;
+
+    final entryZoneMin = trade.entryZoneMin;
+    final entryZoneMax = trade.entryZoneMax;
+    final entryPrice = trade.entryPrice;
+    final stopLoss = trade.stopLoss;
+    final takeProfit = trade.takeProfit;
+    final takeProfitTargets = trade.takeProfitTargets;
+    final crv = (takeProfit > 0 && stopLoss > 0 && entryPrice > 0)
+        ? ((takeProfit - entryPrice).abs() / (entryPrice - stopLoss).abs()).toStringAsFixed(2)
+        : null;
+    final maxLeverage = trade.maxLeverage;
+
+    final actualEntry = trade.actualEntryPrice;
+    final posSize = trade.positionSize;
+    final levUsed = trade.leverageUsed;
+    final qty = trade.positionSize > 0 && trade.actualEntryPrice > 0 ? trade.positionSize / trade.actualEntryPrice : 0;
+    final entryFee = trade.entryFee;
+    final exitFee = trade.exitFee;
+
+    final reasoning = trade.reasoning;
+    final techRationale = trade.technicalRationale;
+    final fundRationale = trade.fundamentalRationale;
+    final riskWarning = trade.riskWarning;
+
+    return Padding(
+      padding: const EdgeInsets.only(bottom: 12),
+      child: GlassContainer(
+        padding: const EdgeInsets.all(16),
+        child: Column(
+          crossAxisAlignment: CrossAxisAlignment.start,
+          children: [
+            Row(
+              mainAxisAlignment: MainAxisAlignment.spaceBetween,
+              children: [
+                Row(
+                  children: [
+                    StatusBadge(label: side, color: sideColor),
+                    const SizedBox(width: 8),
+                    StatusBadge(
+                      label: status,
+                      color: isActive ? AppTheme.primaryEmerald : (status == 'PROPOSED' ? AppTheme.accentCyan : AppTheme.textMuted),
+                    ),
+                    const SizedBox(width: 8),
+                    if (trade.instrumentType.isNotEmpty)
+                      Container(
+                        padding: const EdgeInsets.symmetric(horizontal: 8, vertical: 3),
+                        decoration: BoxDecoration(
+                          color: AppTheme.glassSurface,
+                          borderRadius: BorderRadius.circular(6),
+                        ),
+                        child: Text(trade.instrumentType, style: TextStyle(color: AppTheme.textSecondary, fontSize: 11, fontWeight: FontWeight.bold)),
+                      ),
+                  ],
+                ),
+                Row(
+                  children: [
+                    if (isActive) ...[
+                      if (onClose != null)
+                        ElevatedButton.icon(
+                          onPressed: onClose,
+                          icon: const Icon(Icons.flag_outlined, size: 14),
+                          label: const Text('Schließen'),
+                          style: ElevatedButton.styleFrom(
+                            backgroundColor: AppTheme.accentRed,
+                            foregroundColor: Colors.white,
+                            padding: const EdgeInsets.symmetric(horizontal: 10, vertical: 6),
+                            minimumSize: Size.zero,
+                            tapTargetSize: MaterialTapTargetSize.shrinkWrap,
+                          ),
+                        ),
+                      const SizedBox(width: 8),
+                      if (onSettings != null)
+                        IconButton(
+                          onPressed: onSettings,
+                          icon: const Icon(Icons.settings, size: 16, color: Colors.white),
+                          style: IconButton.styleFrom(
+                            backgroundColor: AppTheme.glassSurface,
+                            padding: const EdgeInsets.all(8),
+                            minimumSize: Size.zero,
+                            tapTargetSize: MaterialTapTargetSize.shrinkWrap,
+                          ),
+                        ),
+                    ] else if (status == 'PROPOSED' || status == 'PENDING') ...[
+                      if (onAccept != null)
+                        ElevatedButton.icon(
+                          onPressed: onAccept,
+                          icon: const Icon(Icons.check_circle, size: 14),
+                          label: const Text('Trade Annehmen'),
+                          style: ElevatedButton.styleFrom(
+                            backgroundColor: AppTheme.primaryEmerald,
+                            foregroundColor: Colors.black,
+                            padding: const EdgeInsets.symmetric(horizontal: 10, vertical: 6),
+                            minimumSize: Size.zero,
+                            tapTargetSize: MaterialTapTargetSize.shrinkWrap,
+                          ),
+                        ),
+                    ],
+                  ],
+                ),
+              ],
+            ),
+            const SizedBox(height: 12),
+            Text(
+              '${trade.companyName.isNotEmpty ? trade.companyName : defaultSymbol} ($isin) | Timeframe: ${trade.timeframe} | Risk: ${trade.riskTolerance}',
+              style: TextStyle(color: AppTheme.textMuted, fontSize: 12),
+            ),
+            const SizedBox(height: 12),
+            Container(
+              padding: const EdgeInsets.all(12),
+              decoration: BoxDecoration(
+                color: AppTheme.glassSurface,
+                borderRadius: BorderRadius.circular(10),
+                border: Border.all(color: AppTheme.glassBorder),
+              ),
+              child: Column(
+                children: [
+                  Row(
+                    mainAxisAlignment: MainAxisAlignment.spaceBetween,
+                    children: [
+                      _buildTradeStat('Einstiegszone', entryZoneMin > 0 && entryZoneMax > 0 ? '€${_fmt(entryZoneMin)} - €${_fmt(entryZoneMax)}' : '€${_fmt(entryPrice)}', Colors.white),
+                      _buildTradeStat('Stop-Loss', '€${_fmt(stopLoss)}', AppTheme.accentRed),
+                      _buildTradeStat('Take-Profit', takeProfitTargets.isNotEmpty ? takeProfitTargets.map((t) => '€${_fmt(t)}').join(' / ') : '€${_fmt(takeProfit)}', AppTheme.primaryEmerald),
+                    ],
+                  ),
+                  if (crv != null || maxLeverage > 0) ...[
+                    const Divider(color: Colors.white12, height: 16),
+                    Row(
+                      mainAxisAlignment: MainAxisAlignment.spaceBetween,
+                      children: [
+                        if (crv != null) _buildTradeStat('Chance-Risiko-Verh. (CRV)', '${_fmt(crv)}x', AppTheme.accentCyan),
+                        if (maxLeverage > 0) _buildTradeStat('Max. Hebel', '${_fmt(maxLeverage)}x', Colors.orangeAccent),
+                      ],
+                    ),
+                  ],
+                ],
+              ),
+            ),
+            if (actualEntry > 0 || posSize > 0 || levUsed > 0 || qty > 0) ...[
+              const SizedBox(height: 12),
+              Container(
+                padding: const EdgeInsets.all(12),
+                decoration: BoxDecoration(
+                  color: AppTheme.primaryEmerald.withValues(alpha: 0.1),
+                  borderRadius: BorderRadius.circular(10),
+                  border: Border.all(color: AppTheme.primaryEmerald.withValues(alpha: 0.3)),
+                ),
+                child: Column(
+                  crossAxisAlignment: CrossAxisAlignment.start,
+                  children: [
+                    Row(
+                      children: [
+                        Icon(Icons.person_pin_outlined, size: 14, color: AppTheme.primaryEmerald),
+                        const SizedBox(width: 6),
+                        const Text('Ihre Tatsächlichen Ausführungsdaten:', style: TextStyle(fontWeight: FontWeight.bold, fontSize: 12, color: Colors.white)),
+                      ],
+                    ),
+                    const SizedBox(height: 8),
+                    Row(
+                      mainAxisAlignment: MainAxisAlignment.spaceBetween,
+                      children: [
+                        _buildTradeStat('Tatsächl. Einstieg', '€${_fmt(actualEntry > 0 ? actualEntry : entryPrice)}', Colors.white),
+                        _buildTradeStat('Investition', posSize > 0 ? '€${_fmt(posSize)}' : 'N/A', Colors.white),
+                        _buildTradeStat('Genutzter Hebel', levUsed > 0 ? '${_fmt(levUsed)}x' : '1x', AppTheme.primaryEmerald),
+                        _buildTradeStat('Stückzahl', qty > 0 ? '${_fmt(qty)} Stk.' : 'N/A', Colors.white70),
+                      ],
+                    ),
+                    if (entryFee > 0 || exitFee > 0) ...[
+                      const SizedBox(height: 6),
+                      Text('Gebühren: Einstieg €${_fmt(entryFee)} | Ausstieg €${_fmt(exitFee)}', style: TextStyle(color: AppTheme.textMuted, fontSize: 11)),
+                    ],
+                  ],
+                ),
+              ),
+            ],
+            if (status == 'CLOSED' || trade.pnlAbsolute != 0) ...[
+              const SizedBox(height: 12),
+              Builder(
+                builder: (context) {
+                  final pnlVal = trade.calculatedPnlAbs;
+                  final pnlPctVal = trade.calculatedPnlPct;
+                  final isWin = pnlVal >= 0;
+                  final color = isWin ? AppTheme.primaryEmerald : AppTheme.accentRed;
+
+                  return Container(
+                    padding: const EdgeInsets.all(12),
+                    decoration: BoxDecoration(
+                      color: color.withValues(alpha: 0.12),
+                      borderRadius: BorderRadius.circular(10),
+                      border: Border.all(color: color),
+                    ),
+                    child: Column(
+                      crossAxisAlignment: CrossAxisAlignment.start,
+                      children: [
+                        Row(
+                          children: [
+                            Icon(isWin ? Icons.trending_up : Icons.trending_down, size: 16, color: color),
+                            const SizedBox(width: 6),
+                            const Text('Trade Ergebnis & Realisierter PnL:', style: TextStyle(fontWeight: FontWeight.bold, fontSize: 13, color: Colors.white)),
+                          ],
+                        ),
+                        const SizedBox(height: 8),
+                        Row(
+                          mainAxisAlignment: MainAxisAlignment.spaceBetween,
+                          children: [
+                            _buildTradeStat('Ausstiegskurs', trade.actualExitPrice > 0 ? '€${_fmt(trade.actualExitPrice)}' : 'N/A', Colors.white),
+                            _buildTradeStat('Realisierter PnL (€)', '${(isWin ? "+€" : "-€")}${_fmt(pnlVal.abs())}', color),
+                            _buildTradeStat('Rendite (%)', '${(pnlPctVal >= 0 ? "+" : "")}${_fmt(pnlPctVal)}%', isWin ? AppTheme.primaryEmerald : AppTheme.accentRed),
+                          ],
+                        ),
+                      ],
+                    ),
+                  );
+                },
+              ),
+            ],
+            if (reasoning.isNotEmpty || techRationale.isNotEmpty || fundRationale.isNotEmpty || riskWarning.isNotEmpty) ...[
+              const SizedBox(height: 12),
+              ExpansionTile(
+                tilePadding: EdgeInsets.zero,
+                childrenPadding: EdgeInsets.zero,
+                dense: true,
+                title: Text('KI-Analyse & Begründung anzeigen', style: TextStyle(color: AppTheme.accentCyan, fontWeight: FontWeight.bold, fontSize: 13)),
+                children: [
+                  if (reasoning.isNotEmpty) ...[
+                    _buildRationaleBlock('Gesamt-Strategie & KI-Entscheidung', reasoning, Colors.white70),
+                    const SizedBox(height: 8),
+                  ],
+                  if (techRationale.isNotEmpty) ...[
+                    _buildRationaleBlock('Technische Analyse', techRationale, Colors.white70),
+                    const SizedBox(height: 8),
+                  ],
+                  if (fundRationale.isNotEmpty) ...[
+                    _buildRationaleBlock('Fundamentale Analyse', fundRationale, Colors.white70),
+                    const SizedBox(height: 8),
+                  ],
+                  if (riskWarning.isNotEmpty) _buildRationaleBlock('Risikowarnung', riskWarning, AppTheme.accentRed),
+                ],
+              ),
+            ],
+          ],
+        ),
+      ),
+    );
+  }
+
+  Widget _buildTradeStat(String title, String val, Color col) {
+    return Column(
+      crossAxisAlignment: CrossAxisAlignment.start,
+      children: [
+        Text(title, style: TextStyle(color: AppTheme.textMuted, fontSize: 10)),
+        const SizedBox(height: 2),
+        Text(val, style: TextStyle(color: col, fontWeight: FontWeight.bold, fontSize: 13)),
+      ],
+    );
+  }
+
+  Widget _buildRationaleBlock(String title, String text, Color col) {
+    return Column(
+      crossAxisAlignment: CrossAxisAlignment.start,
+      children: [
+        Text(title, style: const TextStyle(fontWeight: FontWeight.bold, color: Colors.white, fontSize: 12)),
+        const SizedBox(height: 2),
+        Text(text, style: TextStyle(color: col, fontSize: 12, height: 1.4)),
+      ],
+    );
+  }
+}

FinlyticApp/lib/features/asset_detail/widgets/trades/close_trade_dialog.dart

@@ -0,0 +1,73 @@
+import 'package:flutter/material.dart';
+import '../../../../core/theme/app_theme.dart';
+import '../../../trades/models/trade_model.dart';
+import '../../../trades/models/close_trade_request_dto.dart';
+
+class CloseTradeDialog {
+  static void show(
+    BuildContext context, {
+    required TradeModel trade,
+    required String defaultSymbol,
+    required void Function(CloseTradeRequestDto) onClose,
+  }) {
+    final entry = trade.actualEntryPrice > 0 ? trade.actualEntryPrice : trade.entryPrice;
+    final exitController = TextEditingController(text: entry.toStringAsFixed(2));
+
+    showDialog(
+      context: context,
+      builder: (dialogContext) {
+        return AlertDialog(
+          backgroundColor: AppTheme.cardSurface,
+          shape: RoundedRectangleBorder(
+            borderRadius: BorderRadius.circular(16),
+            side: BorderSide(color: AppTheme.glassBorder),
+          ),
+          title: Row(
+            children: [
+              Icon(Icons.flag_outlined, color: AppTheme.accentRed, size: 22),
+              const SizedBox(width: 8),
+              const Expanded(
+                child: Text('Trade Position Schließen', style: TextStyle(color: Colors.white, fontSize: 16, fontWeight: FontWeight.bold)),
+              ),
+            ],
+          ),
+          content: SizedBox(
+            width: 400,
+            child: Column(
+              mainAxisSize: MainAxisSize.min,
+              crossAxisAlignment: CrossAxisAlignment.start,
+              children: [
+                Text('Trade-ID: ${trade.id} | Asset: ${trade.symbol.isNotEmpty ? trade.symbol : defaultSymbol}', style: TextStyle(color: AppTheme.textSecondary, fontSize: 12)),
+                const SizedBox(height: 16),
+                TextField(
+                  controller: exitController,
+                  keyboardType: const TextInputType.numberWithOptions(decimal: true),
+                  decoration: const InputDecoration(
+                    labelText: 'Tatsächlicher Ausstiegskurs (€)',
+                    hintText: 'Z.B. 105.50',
+                  ),
+                ),
+              ],
+            ),
+          ),
+          actions: [
+            TextButton(
+              onPressed: () => Navigator.pop(dialogContext),
+              child: Text('Abbrechen', style: TextStyle(color: AppTheme.textMuted)),
+            ),
+            ElevatedButton.icon(
+              onPressed: () {
+                final exitPrice = double.tryParse(exitController.text) ?? entry;
+                Navigator.pop(dialogContext);
+                onClose(CloseTradeRequestDto(userExitPrice: exitPrice));
+              },
+              icon: const Icon(Icons.check),
+              label: const Text('Position Schließen & Buchen'),
+              style: ElevatedButton.styleFrom(backgroundColor: AppTheme.accentRed, foregroundColor: Colors.white),
+            ),
+          ],
+        );
+      },
+    );
+  }
+}

FinlyticApp/lib/features/asset_detail/widgets/trades/live_trade_settings_dialog.dart

@@ -0,0 +1,159 @@
+import 'package:flutter/material.dart';
+import '../../../../core/theme/app_theme.dart';
+
+class LiveTradeSettings {
+  final double defaultPositionSize;
+  final double defaultLeverage;
+  final double defaultRiskScore;
+  final double defaultOrderFee;
+  final bool autoAcceptSignals;
+
+  const LiveTradeSettings({
+    required this.defaultPositionSize,
+    required this.defaultLeverage,
+    required this.defaultRiskScore,
+    required this.defaultOrderFee,
+    required this.autoAcceptSignals,
+  });
+}
+
+class LiveTradeSettingsDialog {
+  static void show(
+    BuildContext context, {
+    required LiveTradeSettings currentSettings,
+    required ValueChanged<LiveTradeSettings> onSave,
+  }) {
+    double tempPos = currentSettings.defaultPositionSize;
+    double tempLev = currentSettings.defaultLeverage;
+    double tempRisk = currentSettings.defaultRiskScore;
+    double tempFee = currentSettings.defaultOrderFee;
+    bool tempAuto = currentSettings.autoAcceptSignals;
+
+    final posController = TextEditingController(text: tempPos.toStringAsFixed(0));
+    final levController = TextEditingController(text: tempLev.toStringAsFixed(1));
+    final feeController = TextEditingController(text: tempFee.toStringAsFixed(2));
+
+    showDialog(
+      context: context,
+      builder: (dialogContext) {
+        return StatefulBuilder(
+          builder: (builderContext, setModalState) {
+            return AlertDialog(
+              backgroundColor: AppTheme.cardSurface,
+              shape: RoundedRectangleBorder(
+                borderRadius: BorderRadius.circular(16),
+                side: BorderSide(color: AppTheme.glassBorder),
+              ),
+              title: Row(
+                children: [
+                  Icon(Icons.settings, color: AppTheme.accentCyan, size: 22),
+                  const SizedBox(width: 8),
+                  const Expanded(
+                    child: Text(
+                      'Live Trade Einstellungen',
+                      style: TextStyle(color: Colors.white, fontSize: 16, fontWeight: FontWeight.bold),
+                    ),
+                  ),
+                ],
+              ),
+              content: SizedBox(
+                width: 440,
+                child: SingleChildScrollView(
+                  child: Column(
+                    mainAxisSize: MainAxisSize.min,
+                    crossAxisAlignment: CrossAxisAlignment.start,
+                    children: [
+                      Text('Standard Trade-Vorgaben für Ihr Depot:', style: TextStyle(color: AppTheme.textSecondary, fontSize: 12)),
+                      const SizedBox(height: 16),
+                      Row(
+                        children: [
+                          Expanded(
+                            child: TextField(
+                              controller: posController,
+                              keyboardType: const TextInputType.numberWithOptions(decimal: true),
+                              decoration: const InputDecoration(labelText: 'Standard Investment (€)', contentPadding: EdgeInsets.symmetric(horizontal: 10, vertical: 8)),
+                              onChanged: (v) => tempPos = double.tryParse(v) ?? tempPos,
+                            ),
+                          ),
+                          const SizedBox(width: 8),
+                          Expanded(
+                            child: TextField(
+                              controller: levController,
+                              keyboardType: const TextInputType.numberWithOptions(decimal: true),
+                              decoration: const InputDecoration(labelText: 'Standard Hebel (x)', contentPadding: EdgeInsets.symmetric(horizontal: 10, vertical: 8)),
+                              onChanged: (v) => tempLev = double.tryParse(v) ?? tempLev,
+                            ),
+                          ),
+                        ],
+                      ),
+                      const SizedBox(height: 12),
+                      TextField(
+                        controller: feeController,
+                        keyboardType: const TextInputType.numberWithOptions(decimal: true),
+                        decoration: const InputDecoration(labelText: 'Standard Ordergebühr (€)', contentPadding: EdgeInsets.symmetric(horizontal: 10, vertical: 8)),
+                        onChanged: (v) => tempFee = double.tryParse(v) ?? tempFee,
+                      ),
+                      const SizedBox(height: 14),
+                      Row(
+                        mainAxisAlignment: MainAxisAlignment.spaceBetween,
+                        children: [
+                          const Text('Standard Risiko-Toleranz:', style: TextStyle(color: Colors.white, fontWeight: FontWeight.bold, fontSize: 13)),
+                          Text('${tempRisk.toInt()}/100', style: TextStyle(color: AppTheme.primaryEmerald, fontWeight: FontWeight.bold, fontSize: 13)),
+                        ],
+                      ),
+                      Slider(
+                        value: tempRisk,
+                        min: 0,
+                        max: 100,
+                        divisions: 100,
+                        activeColor: AppTheme.primaryEmerald,
+                        inactiveColor: AppTheme.glassSurface,
+                        onChanged: (val) => setModalState(() => tempRisk = val),
+                      ),
+                      const SizedBox(height: 10),
+                      SwitchListTile(
+                        value: tempAuto,
+                        activeThumbColor: AppTheme.primaryEmerald,
+                        title: const Text('KI-Signale automatisch annehmen', style: TextStyle(color: Colors.white, fontSize: 13, fontWeight: FontWeight.bold)),
+                        subtitle: Text('Führt eingehende Signale direkt im Depot aus', style: TextStyle(color: AppTheme.textMuted, fontSize: 11)),
+                        onChanged: (val) => setModalState(() => tempAuto = val),
+                      ),
+                    ],
+                  ),
+                ),
+              ),
+              actions: [
+                TextButton(
+                  onPressed: () => Navigator.pop(dialogContext),
+                  child: Text('Abbrechen', style: TextStyle(color: AppTheme.textMuted)),
+                ),
+                ElevatedButton.icon(
+                  onPressed: () {
+                    onSave(LiveTradeSettings(
+                      defaultPositionSize: tempPos,
+                      defaultLeverage: tempLev,
+                      defaultRiskScore: tempRisk,
+                      defaultOrderFee: tempFee,
+                      autoAcceptSignals: tempAuto,
+                    ));
+                    Navigator.pop(dialogContext);
+                    ScaffoldMessenger.of(context).showSnackBar(
+                      SnackBar(
+                        content: const Text('Live Trade Einstellungen gespeichert.'),
+                        backgroundColor: AppTheme.primaryEmerald,
+                        behavior: SnackBarBehavior.floating,
+                      ),
+                    );
+                  },
+                  icon: const Icon(Icons.save),
+                  label: const Text('Einstellungen Speichern'),
+                  style: ElevatedButton.styleFrom(backgroundColor: AppTheme.accentCyan, foregroundColor: Colors.black),
+                ),
+              ],
+            );
+          },
+        );
+      },
+    );
+  }
+}

FinlyticApp/lib/features/asset_detail/widgets/trades/manual_analysis_dialog.dart

@@ -0,0 +1,174 @@
+import 'package:flutter/material.dart';
+import '../../../../core/theme/app_theme.dart';
+import '../../models/manual_analysis_request_dto.dart';
+
+class ManualAnalysisDialog {
+  static void show(
+    BuildContext context, {
+    required String symbol,
+    required double initialRiskScore,
+    required void Function(ManualAnalysisRequestDto) onTrigger,
+  }) {
+    double riskScore = initialRiskScore;
+    final minTimeframeController = TextEditingController(text: '1');
+    final maxTimeframeController = TextEditingController(text: '14');
+    String timeframeUnit = 'Tage';
+    String instrumentType = 'Knock-Out Zertifikat (Turbo)';
+    final notesController = TextEditingController();
+
+    showDialog(
+      context: context,
+      builder: (dialogContext) {
+        return StatefulBuilder(
+          builder: (builderContext, setModalState) {
+            return AlertDialog(
+              backgroundColor: AppTheme.cardSurface,
+              shape: RoundedRectangleBorder(
+                borderRadius: BorderRadius.circular(16),
+                side: BorderSide(color: AppTheme.glassBorder),
+              ),
+              title: Row(
+                children: [
+                  Icon(Icons.auto_awesome, color: AppTheme.accentCyan, size: 22),
+                  const SizedBox(width: 8),
+                  Expanded(
+                    child: Text('KI-Analyse für $symbol', style: const TextStyle(color: Colors.white, fontSize: 16, fontWeight: FontWeight.bold)),
+                  ),
+                ],
+              ),
+              content: SizedBox(
+                width: 440,
+                child: SingleChildScrollView(
+                  child: Column(
+                    mainAxisSize: MainAxisSize.min,
+                    crossAxisAlignment: CrossAxisAlignment.start,
+                    children: [
+                      Text('Wählen Sie Ihre Zielparameter für die Trade-Evaluierung:', style: TextStyle(color: AppTheme.textSecondary, fontSize: 12)),
+                      const SizedBox(height: 16),
+                      const Text('Zeithorizont (Timeframe):', style: TextStyle(color: Colors.white, fontWeight: FontWeight.bold, fontSize: 13)),
+                      const SizedBox(height: 6),
+                      Row(
+                        children: [
+                          Expanded(
+                            child: TextField(
+                              controller: minTimeframeController,
+                              keyboardType: TextInputType.number,
+                              decoration: const InputDecoration(labelText: 'Von', contentPadding: EdgeInsets.symmetric(horizontal: 10, vertical: 8)),
+                            ),
+                          ),
+                          const SizedBox(width: 8),
+                          Expanded(
+                            child: TextField(
+                              controller: maxTimeframeController,
+                              keyboardType: TextInputType.number,
+                              decoration: const InputDecoration(labelText: 'Bis', contentPadding: EdgeInsets.symmetric(horizontal: 10, vertical: 8)),
+                            ),
+                          ),
+                          const SizedBox(width: 8),
+                          Expanded(
+                            child: DropdownButtonFormField<String>(
+                              initialValue: timeframeUnit,
+                              dropdownColor: AppTheme.cardSurface,
+                              decoration: const InputDecoration(labelText: 'Einheit', contentPadding: EdgeInsets.symmetric(horizontal: 10, vertical: 8)),
+                              items: const [
+                                DropdownMenuItem(value: 'Stunden', child: Text('Stunden')),
+                                DropdownMenuItem(value: 'Tage', child: Text('Tage')),
+                                DropdownMenuItem(value: 'Wochen', child: Text('Wochen')),
+                                DropdownMenuItem(value: 'Monate', child: Text('Monate')),
+                              ],
+                              onChanged: (val) {
+                                if (val != null) setModalState(() => timeframeUnit = val);
+                              },
+                            ),
+                          ),
+                        ],
+                      ),
+                      const SizedBox(height: 16),
+                      Row(
+                        mainAxisAlignment: MainAxisAlignment.spaceBetween,
+                        children: [
+                          const Text('Risikobereitschaft:', style: TextStyle(color: Colors.white, fontWeight: FontWeight.bold, fontSize: 13)),
+                          Text(
+                            '${riskScore.toInt()}/100 (${riskScore < 30 ? "Konservativ" : (riskScore < 70 ? "Ausgewogen" : "Spekulativ")})',
+                            style: TextStyle(
+                              color: riskScore < 30 ? AppTheme.primaryEmerald : (riskScore < 70 ? Colors.orangeAccent : AppTheme.accentRed),
+                              fontWeight: FontWeight.bold,
+                              fontSize: 13,
+                            ),
+                          ),
+                        ],
+                      ),
+                      Slider(
+                        value: riskScore,
+                        min: 0,
+                        max: 100,
+                        divisions: 100,
+                        activeColor: riskScore < 30 ? AppTheme.primaryEmerald : (riskScore < 70 ? Colors.orangeAccent : AppTheme.accentRed),
+                        inactiveColor: AppTheme.glassSurface,
+                        onChanged: (val) => setModalState(() => riskScore = val),
+                      ),
+                      const SizedBox(height: 12),
+                      const Text('Instrumententyp (Trade Republic):', style: TextStyle(color: Colors.white, fontWeight: FontWeight.bold, fontSize: 13)),
+                      const SizedBox(height: 6),
+                      DropdownButtonFormField<String>(
+                        initialValue: instrumentType,
+                        dropdownColor: AppTheme.cardSurface,
+                        decoration: const InputDecoration(contentPadding: EdgeInsets.symmetric(horizontal: 12, vertical: 10)),
+                        items: const [
+                          DropdownMenuItem(value: 'Aktie / ETF (Direktinvestment)', child: Text('Aktie / ETF (Direktinvestment)')),
+                          DropdownMenuItem(value: 'Optionsschein (Warrant)', child: Text('Optionsschein (Warrant)')),
+                          DropdownMenuItem(value: 'Knock-Out Zertifikat (Turbo)', child: Text('Knock-Out Zertifikat (Turbo)')),
+                          DropdownMenuItem(value: 'Faktor-Zertifikat', child: Text('Faktor-Zertifikat')),
+                          DropdownMenuItem(value: 'Krypto (Crypto)', child: Text('Krypto (Crypto)')),
+                        ],
+                        onChanged: (val) {
+                          if (val != null) setModalState(() => instrumentType = val);
+                        },
+                      ),
+                      const SizedBox(height: 16),
+                      const Text('Anmerkung für die KI:', style: TextStyle(color: Colors.white, fontWeight: FontWeight.bold, fontSize: 13)),
+                      const SizedBox(height: 6),
+                      TextField(
+                        controller: notesController,
+                        maxLines: 3,
+                        decoration: const InputDecoration(
+                          hintText: 'Z.B. Besonderes Augenmerk auf Hebelprodukte legen, enge Stopps berücksichtigen...',
+                        ),
+                      ),
+                    ],
+                  ),
+                ),
+              ),
+              actions: [
+                TextButton(
+                  onPressed: () => Navigator.pop(dialogContext),
+                  child: Text('Abbrechen', style: TextStyle(color: AppTheme.textMuted)),
+                ),
+                ElevatedButton.icon(
+                  onPressed: () {
+                    final payload = ManualAnalysisRequestDto(
+                      isin: symbol,
+                      symbol: symbol,
+                      riskScore: riskScore.toInt(),
+                      minTimeframeValue: int.tryParse(minTimeframeController.text) ?? 1,
+                      maxTimeframeValue: int.tryParse(maxTimeframeController.text) ?? 14,
+                      timeframeUnit: timeframeUnit,
+                      instrumentType: instrumentType,
+                      userNotes: notesController.text,
+                      headline: 'Manuelle KI-Analyse für $symbol',
+                    );
+                    Navigator.pop(dialogContext);
+                    onTrigger(payload);
+                  },
+                  icon: const Icon(Icons.flash_on),
+                  label: const Text('Analyse Jetzt Ausführen'),
+                  style: ElevatedButton.styleFrom(backgroundColor: AppTheme.accentCyan, foregroundColor: Colors.black),
+                ),
+              ],
+            );
+          },
+        );
+      },
+    );
+  }
+}

FinlyticApp/lib/features/auth/repositories/auth_repository.dart

@@ -67,6 +67,14 @@ class AuthRepository {
     }
   }
 
+  Future<bool> changeInitialPassword(String userId, String newPassword) async {
+    final res = await apiClient.post('/api/v1/auth/change-initial-password', data: {
+      'userId': userId,
+      'newPassword': newPassword,
+    });
+    return res.statusCode == 200;
+  }
+
   Future<void> logout() async {
     await storageService.clearAll();
   }
@@ -76,3 +84,4 @@ class RequiresPasswordChangeException implements Exception {
   final String userId;
   RequiresPasswordChangeException(this.userId);
 }
+

FinlyticApp/lib/features/auth/views/change_initial_password_screen.dart

@@ -1,8 +1,10 @@
 import 'package:flutter/material.dart';
 import 'package:flutter_bloc/flutter_bloc.dart';
 import 'package:finlytic_app/core/network/api_client.dart';
+import 'package:finlytic_app/core/services/secure_storage_service.dart';
 import 'package:finlytic_app/core/theme/app_theme.dart';
 import 'package:finlytic_app/features/auth/bloc/auth_bloc.dart';
+import 'package:finlytic_app/features/auth/repositories/auth_repository.dart';
 
 class ChangeInitialPasswordScreen extends StatefulWidget {
   final String userId;
@@ -23,13 +25,13 @@ class _ChangeInitialPasswordScreenState extends State<ChangeInitialPasswordScree
     if (_formKey.currentState?.validate() ?? false) {
       setState(() => _isLoading = true);
       try {
-        final apiClient = context.read<ApiClient>();
+        final authRepo = AuthRepository(
-        final res = await apiClient.post('/api/v1/auth/change-initial-password', data: {
+          apiClient: context.read<ApiClient>(),
-          'userId': widget.userId,
+          storageService: context.read<SecureStorageService>(),
-          'newPassword': _passwordController.text,
+        );
-        });
+        final success = await authRepo.changeInitialPassword(widget.userId, _passwordController.text);
 
-        if (res.statusCode == 200) {
+        if (success) {
           if (mounted) {
             ScaffoldMessenger.of(context).showSnackBar(
               SnackBar(content: Text('Passwort erfolgreich geändert! Bitte melden Sie sich erneut an.'), backgroundColor: AppTheme.accentCyan),

FinlyticApp/lib/features/calendar/models/corporate_event_model.dart

@@ -8,6 +8,8 @@ class CorporateEventModel extends Equatable {
   final String eventType;
   final DateTime eventDate;
   final String description;
+  final String? image;
+  final String? ticker;
 
   const CorporateEventModel({
     required this.id,
@@ -17,6 +19,8 @@ class CorporateEventModel extends Equatable {
     required this.eventDate,
     required this.description,
     required this.isin,
+    this.image,
+    this.ticker,
   });
 
   factory CorporateEventModel.fromJson(Map<String, dynamic> json) {
@@ -37,9 +41,12 @@ class CorporateEventModel extends Equatable {
       }
     }
 
+    final isinVal = json['isin']?.toString() ?? json['Isin']?.toString() ?? '';
+    final imageVal = json['image']?.toString() ?? json['Image']?.toString() ?? (isinVal.isNotEmpty ? '/api/v1/logo/$isinVal' : null);
+
     return CorporateEventModel(
       id: json['id']?.toString() ?? json['Id']?.toString() ?? '',
-      isin: json['isin']?.toString() ?? json['Isin']?.toString() ?? '',
+      isin: isinVal,
       symbol: json['symbol']?.toString() ?? json['Symbol']?.toString() ?? '',
       companyName: json['companyName']?.toString() ??
           json['CompanyName']?.toString() ??
@@ -50,6 +57,8 @@ class CorporateEventModel extends Equatable {
       description: json['description']?.toString() ??
           json['Description']?.toString() ??
           '',
+      image: imageVal,
+      ticker: json['ticker']?.toString() ?? json['Ticker']?.toString(),
     );
   }
 
@@ -62,10 +71,12 @@ class CorporateEventModel extends Equatable {
       'eventType': eventType,
       'eventDate': eventDate.toIso8601String(),
       'description': description,
+      if (image != null) 'image': image,
+      if (ticker != null) 'ticker': ticker,
     };
   }
 
   @override
   List<Object?> get props =>
-      [id, symbol, companyName, eventType, eventDate, description];
+      [id, symbol, companyName, eventType, eventDate, description, isin, image, ticker];
 }

FinlyticApp/lib/features/calendar/widgets/calendar_event_item.dart

@@ -1,5 +1,6 @@
 import 'package:flutter/material.dart';
 import '../../../core/theme/app_theme.dart';
+import '../../../core/widgets/asset_logo_widget.dart';
 import '../../../core/widgets/glass_container.dart';
 import '../../../core/widgets/status_badge.dart';
 
@@ -11,11 +12,13 @@ class CalendarEventItem extends StatelessWidget {
 
   @override
   Widget build(BuildContext context) {
+    final isin = event['isin']?.toString() ?? '';
     final symbol = event['symbol']?.toString() ?? 'ASSET';
     final company = event['companyName']?.toString() ?? symbol;
     final type = event['eventType']?.toString() ?? 'Earnings';
     final desc = event['description']?.toString() ?? '';
     final dateStr = event['eventDate']?.toString() ?? '';
+    final image = event['image']?.toString() ?? (isin.isNotEmpty ? '/api/v1/logo/$isin' : null);
 
     Color badgeColor = AppTheme.primaryEmerald;
     if (type == 'ExDividend') badgeColor = AppTheme.accentCyan;
@@ -25,16 +28,11 @@ class CalendarEventItem extends StatelessWidget {
       margin: const EdgeInsets.only(bottom: 10),
       child: Row(
         children: [
-          Container(
+          AssetLogoWidget(
-            padding: const EdgeInsets.all(10),
+            symbolOrName: isin.isNotEmpty ? isin : company,
-            decoration: BoxDecoration(
+            imageUrl: image,
-              color: badgeColor.withValues(alpha: 0.15),
+            size: 36,
-              borderRadius: BorderRadius.circular(10),
+            enableHero: false,
-            ),
-            child: Icon(
-              type == 'Earnings' ? Icons.bar_chart : (type == 'ExDividend' ? Icons.content_cut : Icons.payments),
-              color: badgeColor,
-            ),
           ),
           const SizedBox(width: 14),
           Expanded(

FinlyticApp/lib/features/calendar/widgets/calendar_event_tile.dart

@@ -68,7 +68,7 @@ class CalendarEventTile extends StatelessWidget {
               Expanded(
                 child: Row(
                   children: [
-                    AssetLogoWidget(symbolOrName: companyName, imageUrl: image, size: 28),
+                    AssetLogoWidget(symbolOrName: isin.isNotEmpty ? isin : companyName, imageUrl: image, size: 28, enableHero: false),
                     const SizedBox(width: 8),
                     Expanded(
                       child: Column(

FinlyticApp/lib/features/discovery/cubit/discovery_cubit.dart

@@ -2,6 +2,7 @@ import 'package:equatable/equatable.dart';
 import 'package:flutter_bloc/flutter_bloc.dart';
 import '../../../core/network/api_client.dart';
 import '../models/discovery_asset_model.dart';
+import '../repositories/discovery_repository.dart';
 
 class DiscoveryState extends Equatable {
   final List<DiscoveryAssetModel> assets;
@@ -27,27 +28,24 @@ class DiscoveryState extends Equatable {
 }
 
 class DiscoveryCubit extends Cubit<DiscoveryState> {
-  final ApiClient apiClient;
+  final DiscoveryRepository repository;
 
-  DiscoveryCubit({required this.apiClient}) : super(const DiscoveryState());
+  DiscoveryCubit({
+    DiscoveryRepository? repository,
+    ApiClient? apiClient,
+  })  : repository = repository ?? DiscoveryRepository(apiClient: apiClient!),
+        super(const DiscoveryState());
 
   Future<void> loadDiscovery({int limit = 15}) async {
     if (state.isLoading) return;
     emit(state.copyWith(isLoading: true));
 
     try {
-      final res = await apiClient.get('/api/v1/assets/discovery?limit=$limit');
+      final list = await repository.getDiscoveryAssets(limit: limit);
-      if (res.statusCode == 200 && res.data is List) {
+      emit(DiscoveryState(assets: list, isLoading: false));
-        final list = (res.data as List)
-            .map((e) => DiscoveryAssetModel.fromJson(Map<String, dynamic>.from(e)))
-            .toList();
-
-        emit(DiscoveryState(assets: list, isLoading: false));
-      } else {
-        emit(state.copyWith(isLoading: false));
-      }
     } catch (_) {
       emit(state.copyWith(isLoading: false));
     }
   }
 }
+

FinlyticApp/lib/features/discovery/repositories/discovery_repository.dart

@@ -0,0 +1,21 @@
+import '../../../core/network/api_client.dart';
+import '../models/discovery_asset_model.dart';
+
+/// Clean Architecture Repository for fetching asset discovery data.
+class DiscoveryRepository {
+  final ApiClient apiClient;
+
+  const DiscoveryRepository({required this.apiClient});
+
+  /// Fetches top discovery assets.
+  Future<List<DiscoveryAssetModel>> getDiscoveryAssets({int limit = 15}) async {
+    final res = await apiClient.get('/api/v1/assets/discovery?limit=$limit');
+    if (res.statusCode == 200 && res.data is List) {
+      return (res.data as List)
+          .whereType<Map<String, dynamic>>()
+          .map((e) => DiscoveryAssetModel.fromJson(e))
+          .toList();
+    }
+    return [];
+  }
+}

FinlyticApp/lib/features/favorites/cubit/favorites_cubit.dart

@@ -4,6 +4,7 @@ import 'package:flutter_bloc/flutter_bloc.dart';
 import '../../../core/network/api_client.dart';
 import '../../../core/network/signalr_service.dart';
 import '../models/favorite_asset_model.dart';
+import '../repositories/favorites_repository.dart';
 
 class FavoritesState extends Equatable {
   final Set<String> favoriteIsins;
@@ -39,11 +40,16 @@ class FavoritesState extends Equatable {
 }
 
 class FavoritesCubit extends Cubit<FavoritesState> {
-  final ApiClient apiClient;
+  final FavoritesRepository repository;
   final SignalRService? signalRService;
   StreamSubscription<Map<String, dynamic>>? _priceSub;
 
-  FavoritesCubit({required this.apiClient, this.signalRService}) : super(const FavoritesState()) {
+  FavoritesCubit({
+    FavoritesRepository? repository,
+    ApiClient? apiClient,
+    this.signalRService,
+  })  : repository = repository ?? FavoritesRepository(apiClient: apiClient!),
+        super(const FavoritesState()) {
     // 1. Subscribe to SignalR 10-second WebSocket price stream
     if (signalRService != null) {
       _priceSub = signalRService!.favoritePricesStream.listen((priceMap) {
@@ -58,36 +64,24 @@ class FavoritesCubit extends Cubit<FavoritesState> {
     return super.close();
   }
 
-  /// Loads favorite metadata via REST ONLY WHEN NEEDED (e.g. initial load or list mutation).
+  /// Loads favorite metadata via repository ONLY WHEN NEEDED.
   Future<void> loadFavorites() async {
     emit(state.copyWith(isLoading: true));
     try {
-      final ts = DateTime.now().millisecondsSinceEpoch;
+      final list = await repository.getFavorites();
-      final res = await apiClient.get('/api/v1/user/favorites?_t=$ts');
+      final set = <String>{};
-      if (res.statusCode == 200 && res.data is List) {
-        final rawList = res.data as List;
-        final set = <String>{};
-        final dedupMap = <String, FavoriteAssetModel>{};
 
-        for (var item in rawList) {
+      for (var model in list) {
-          final model = FavoriteAssetModel.fromJson(Map<String, dynamic>.from(item));
+        if (model.isin.isNotEmpty) set.add(model.isin.toUpperCase());
-          final key = (model.isin.isNotEmpty ? model.isin : (model.symbol.isNotEmpty ? model.symbol : model.name)).toUpperCase();
+        if (model.symbol.isNotEmpty) set.add(model.symbol.toUpperCase());
-          if (!dedupMap.containsKey(key)) {
+        if (model.name.isNotEmpty) set.add(model.name.toUpperCase());
-            dedupMap[key] = model;
-          }
-          if (model.isin.isNotEmpty) set.add(model.isin.toUpperCase());
-          if (model.symbol.isNotEmpty) set.add(model.symbol.toUpperCase());
-          if (model.name.isNotEmpty) set.add(model.name.toUpperCase());
-        }
-
-        emit(FavoritesState(
-          favoriteIsins: set,
-          favoriteDetails: dedupMap.values.toList(),
-          isLoading: false,
-        ));
-      } else {
-        emit(state.copyWith(isLoading: false));
       }
+
+      emit(FavoritesState(
+        favoriteIsins: set,
+        favoriteDetails: list,
+        isLoading: false,
+      ));
     } catch (_) {
       emit(state.copyWith(isLoading: false));
     }
@@ -132,17 +126,15 @@ class FavoritesCubit extends Cubit<FavoritesState> {
 
     emit(state.copyWith(favoriteIsins: newSet));
 
-    // Perform API call in background
+    // Perform API call via repository
     try {
       if (isCurrentlyFav) {
-        await apiClient.delete('/api/v1/user/favorites/$target');
+        await repository.removeFavorite(target);
       } else {
-        await apiClient.post('/api/v1/user/favorites/$target');
+        await repository.addFavorite(target);
       }
-      // Re-sync full list to ensure metadata details are fresh
       await loadFavorites();
     } catch (_) {
-      // Revert on error
       await loadFavorites();
     }
   }
@@ -159,11 +151,11 @@ class FavoritesCubit extends Cubit<FavoritesState> {
       }).toList();
       emit(state.copyWith(favoriteDetails: updatedDetails));
 
-      await apiClient.post('/api/v1/user/favorites/$symbol/ticker?ticker=$ticker');
+      await repository.updateFavoriteTicker(symbol, ticker);
       await loadFavorites();
     } catch (_) {
-      // Revert/refresh on error
       await loadFavorites();
     }
   }
 }
+

FinlyticApp/lib/features/favorites/repositories/favorites_repository.dart

@@ -0,0 +1,49 @@
+import '../../../core/network/api_client.dart';
+import '../models/favorite_asset_model.dart';
+
+/// Clean Architecture Repository for managing user favorite assets.
+class FavoritesRepository {
+  final ApiClient apiClient;
+
+  const FavoritesRepository({required this.apiClient});
+
+  /// Fetches the user's favorite asset list from the backend.
+  Future<List<FavoriteAssetModel>> getFavorites() async {
+    final ts = DateTime.now().millisecondsSinceEpoch;
+    final res = await apiClient.get('/api/v1/user/favorites?_t=$ts');
+    if (res.statusCode == 200 && res.data is List) {
+      final rawList = res.data as List;
+      final dedupMap = <String, FavoriteAssetModel>{};
+
+      for (var item in rawList) {
+        if (item is Map<String, dynamic>) {
+          final model = FavoriteAssetModel.fromJson(item);
+          final key = (model.isin.isNotEmpty ? model.isin : (model.symbol.isNotEmpty ? model.symbol : model.name)).toUpperCase();
+          if (!dedupMap.containsKey(key)) {
+            dedupMap[key] = model;
+          }
+        }
+      }
+      return dedupMap.values.toList();
+    }
+    return [];
+  }
+
+  /// Adds an asset to user favorites by ISIN or symbol.
+  Future<bool> addFavorite(String identifier) async {
+    final res = await apiClient.post('/api/v1/user/favorites/$identifier');
+    return res.statusCode == 200 || res.statusCode == 201;
+  }
+
+  /// Removes an asset from user favorites.
+  Future<bool> removeFavorite(String identifier) async {
+    final res = await apiClient.delete('/api/v1/user/favorites/$identifier');
+    return res.statusCode == 200 || res.statusCode == 204;
+  }
+
+  /// Updates the preferred active ticker for a favorite asset.
+  Future<bool> updateFavoriteTicker(String symbolOrIsin, String ticker) async {
+    final res = await apiClient.post('/api/v1/user/favorites/$symbolOrIsin/ticker?ticker=$ticker');
+    return res.statusCode == 200;
+  }
+}

FinlyticApp/lib/features/news/models/news_article_model.dart

@@ -39,27 +39,29 @@ class NewsArticleModel extends Equatable {
 
   factory NewsArticleModel.fromJson(Map<String, dynamic> json) {
     List<MatchedAssetModel> assets = [];
-    final mList = json['matchedAssets'] ?? json['MatchedAssets'];
+    final mList = json['matchedAssets'];
     if (mList != null && mList is List) {
-      assets = mList.map((e) => MatchedAssetModel.fromJson(e as Map<String, dynamic>)).toList();
+      assets = mList
+          .whereType<Map<String, dynamic>>()
+          .map((e) => MatchedAssetModel.fromJson(e))
+          .toList();
     }
 
     return NewsArticleModel(
-      id: json['id']?.toString() ?? json['Id']?.toString() ?? '',
+      id: json['id']?.toString() ?? '',
-      title: json['title']?.toString() ?? json['Title']?.toString() ?? 'No Title',
+      title: json['title']?.toString() ?? 'No Title',
-      author: json['author']?.toString() ?? json['Author']?.toString() ?? 'Unknown',
+      author: json['author']?.toString() ?? 'Unknown',
-      summary: json['summary']?.toString() ?? json['Summary']?.toString() ?? '',
+      summary: json['summary']?.toString() ?? '',
-      contentRaw: json['contentRaw']?.toString() ?? json['ContentRaw']?.toString() ?? '',
+      contentRaw: json['contentRaw']?.toString() ?? '',
-      sourceUrl: json['sourceUrl']?.toString() ?? json['SourceUrl']?.toString() ?? '',
+      sourceUrl: json['sourceUrl']?.toString() ?? '',
-      scrapedAt: DateTime.tryParse(json['scrapedAt']?.toString() ?? json['ScrapedAt']?.toString() ?? '') ?? DateTime.now(),
+      scrapedAt: DateTime.tryParse(json['scrapedAt']?.toString() ?? '') ?? DateTime.now(),
-      publishedAt: DateTime.tryParse(json['publishedAt']?.toString() ?? json['PublishedAt']?.toString() ?? '') ?? DateTime.now(),
+      publishedAt: DateTime.tryParse(json['publishedAt']?.toString() ?? '') ?? DateTime.now(),
-      status: json['status']?.toString() ?? json['Status']?.toString() ?? 'Completed',
+      status: json['status']?.toString() ?? 'Completed',
-      sentiment: json['sentiment']?.toString() ?? json['Sentiment']?.toString() ?? '',
+      sentiment: json['sentiment']?.toString() ?? '',
-
+      sentimentScore: (json['sentimentScore'] as num?)?.toDouble() ?? 0.0,
-      sentimentScore: (json['sentimentScore'] ?? json['SentimentScore'] ?? 0.0).toDouble(),
+      confidence: (json['confidence'] as num?)?.toDouble() ?? 0.0,
-      confidence: (json['confidence'] ?? json['Confidence'] ?? 0.0).toDouble(),
+      finbertResult: json['finbertResult'] != null
-      finbertResult: (json['finbertResult'] != null || json['FinbertResult'] != null)
+          ? FinbertResultModel.fromJson(json['finbertResult'] as Map<String, dynamic>)
-          ? FinbertResultModel.fromJson(json['finbertResult'] ?? json['FinbertResult'])
           : null,
       matchedAssets: assets,
     );

FinlyticApp/lib/features/news/repositories/news_repository.dart

@@ -23,6 +23,8 @@ class NewsRepository {
     String? symbol,
     String? isin,
     String? date,
+    String? query,
+    bool? hasSentiment,
   }) async {
     try {
       final Map<String, dynamic> queryParams = {
@@ -33,17 +35,21 @@ class NewsRepository {
       if (symbol != null && symbol.isNotEmpty) queryParams['symbol'] = symbol;
       if (isin != null && isin.isNotEmpty) queryParams['isin'] = isin;
       if (date != null && date.isNotEmpty) queryParams['date'] = date;
+      if (query != null && query.isNotEmpty) queryParams['query'] = query;
+      if (hasSentiment == true) queryParams['hasSentiment'] = true;
 
       final response = await apiClient.get('/api/v1/news', queryParameters: queryParams);
 
-      if (response.statusCode == 200) {
+      if (response.statusCode == 200 && response.data is List) {
         final List<dynamic> data = response.data;
-        return data.map((json) => NewsArticleModel.fromJson(json)).toList();
+        return data
+            .whereType<Map<String, dynamic>>()
+            .map((json) => NewsArticleModel.fromJson(json))
+            .toList();
       }
       return [];
     } catch (e) {
-      print('Error fetching news: $e');
+      throw Exception('Failed to load news: $e');
-      throw Exception('Failed to load news');
     }
   }
 

FinlyticApp/lib/features/news/views/news_feed_screen.dart

@@ -2,22 +2,26 @@ import 'dart:async';
 import 'package:flutter/material.dart';
 import '../../../core/network/api_client.dart';
 import '../../../core/theme/app_theme.dart';
+import '../models/news_article_model.dart';
+import '../repositories/news_repository.dart';
 import '../widgets/news_card_item.dart';
 import '../widgets/advanced_news_filter_bar.dart';
 
 /// Paginated Infinite Scroll Daily News Feed screen with deduplication and strict chronological sorting.
 class NewsFeedScreen extends StatefulWidget {
   final ApiClient apiClient;
+  final NewsRepository? repository;
 
-  const NewsFeedScreen({super.key, required this.apiClient});
+  const NewsFeedScreen({super.key, required this.apiClient, this.repository});
 
   @override
   State<NewsFeedScreen> createState() => _NewsFeedScreenState();
 }
 
 class _NewsFeedScreenState extends State<NewsFeedScreen> {
+  late final NewsRepository _repository;
   final ScrollController _scrollController = ScrollController();
-  final List<dynamic> _newsItems = [];
+  final List<NewsArticleModel> _newsItems = [];
   int _currentPage = 1;
   static const int _pageSize = 15;
   bool _isLoading = false;
@@ -34,6 +38,7 @@ class _NewsFeedScreenState extends State<NewsFeedScreen> {
   @override
   void initState() {
     super.initState();
+    _repository = widget.repository ?? NewsRepository(apiClient: widget.apiClient, backendUrl: ApiClient.baseUrl);
     _loadNews(refresh: true);
     _scrollController.addListener(() {
       if (_scrollController.position.pixels >= _scrollController.position.maxScrollExtent - 200) {
@@ -49,17 +54,6 @@ class _NewsFeedScreenState extends State<NewsFeedScreen> {
     super.dispose();
   }
 
-  DateTime _parseDateTime(dynamic val) {
-    if (val == null) return DateTime.fromMillisecondsSinceEpoch(0);
-    final str = val.toString().trim();
-    if (str.isEmpty) return DateTime.fromMillisecondsSinceEpoch(0);
-    try {
-      return DateTime.parse(str).toUtc();
-    } catch (_) {
-      return DateTime.fromMillisecondsSinceEpoch(0);
-    }
-  }
-
   Future<void> _loadNews({bool refresh = false}) async {
     if (_isLoading) return;
     if (refresh) {
@@ -72,54 +66,32 @@ class _NewsFeedScreenState extends State<NewsFeedScreen> {
     setState(() => _isLoading = true);
 
     try {
-      final queryParams = <String, dynamic>{
+      final fetched = await _repository.fetchNews(
-        'page': _currentPage,
+        page: _currentPage,
-        'pageSize': _pageSize,
+        pageSize: _pageSize,
-      };
+        date: _selectedDate?.toIso8601String().substring(0, 10),
+        query: _searchQuery?.trim(),
+        isin: _selectedIsin?.trim(),
+        hasSentiment: _hasSentimentOnly,
+      );
 
-      if (_selectedDate != null) {
+      setState(() {
-        queryParams['date'] = _selectedDate!.toIso8601String().substring(0, 10);
+        final existingIds = _newsItems.map((e) => e.id).where((id) => id.isNotEmpty).toSet();
-      }
+        for (final item in fetched) {
-      if (_searchQuery != null && _searchQuery!.trim().isNotEmpty) {
+          if (item.id.isEmpty || !existingIds.contains(item.id)) {
-        queryParams['query'] = _searchQuery!.trim();
+            _newsItems.add(item);
-      }
+            if (item.id.isNotEmpty) existingIds.add(item.id);
-      if (_selectedIsin != null && _selectedIsin!.trim().isNotEmpty) {
-        queryParams['isin'] = _selectedIsin!.trim();
-      }
-      if (_hasSentimentOnly) {
-        queryParams['hasSentiment'] = true;
-      }
-
-      final res = await widget.apiClient.get('/api/v1/news', queryParameters: queryParams);
-
-      if (res.statusCode == 200 && res.data != null && res.data is List) {
-        final List fetched = res.data as List;
-        setState(() {
-          // Deduplicate by ID
-          final existingIds = _newsItems.map((e) => e['id'] ?? e['Id']).where((id) => id != null).toSet();
-          for (final item in fetched) {
-            final id = item['id'] ?? item['Id'];
-            if (id == null || !existingIds.contains(id)) {
-              _newsItems.add(item);
-              if (id != null) existingIds.add(id);
-            }
           }
+        }
 
-          // Re-sort strictly by publication timestamp descending (newest articles at the top)
+        _newsItems.sort((a, b) => b.publishedAt.compareTo(a.publishedAt));
-          _newsItems.sort((a, b) {
-            final dtA = _parseDateTime(a['publishedAt'] ?? a['PublishedAt'] ?? a['scrapedAt'] ?? a['ScrapedAt']);
-            final dtB = _parseDateTime(b['publishedAt'] ?? b['PublishedAt'] ?? b['scrapedAt'] ?? b['ScrapedAt']);
-            return dtB.compareTo(dtA);
-          });
 
-          _currentPage++;
+        _currentPage++;
-          if (fetched.length < _pageSize) {
+        if (fetched.length < _pageSize) {
-            _hasMore = false;
+          _hasMore = false;
-          }
+        }
-        });
+      });
-      }
     } catch (_) {
-      // Handle error visually if necessary, currently silent fallback
     } finally {
       setState(() => _isLoading = false);
     }

FinlyticApp/lib/features/news/widgets/article_sentiment_dialog.dart

@@ -3,8 +3,8 @@ import 'package:url_launcher/url_launcher.dart';
 import '../models/news_article_model.dart';
 import '../../../core/theme/app_theme.dart';
 import '../../../core/widgets/status_badge.dart';
+import 'finbert_sentiment_tab.dart';
 
-/// Two-Tab Dialog for Article details and real FinBERT Sentiment Analysis.
 class ArticleSentimentDialog extends StatefulWidget {
   final NewsArticleModel articleData;
 
@@ -32,17 +32,6 @@ class _ArticleSentimentDialogState extends State<ArticleSentimentDialog> with Si
     super.dispose();
   }
 
-  String? _findString(List<String> keys) {
-    final artMap = widget.articleData.toJson();
-    for (final k in keys) {
-      if (artMap.containsKey(k) && artMap[k] != null) {
-        final val = artMap[k].toString().trim();
-        if (val.isNotEmpty) return val;
-      }
-    }
-    return null;
-  }
-
   void _openOriginalSource() async {
     final urlStr = widget.articleData.sourceUrl;
     if (urlStr.isNotEmpty) {
@@ -53,364 +42,160 @@ class _ArticleSentimentDialogState extends State<ArticleSentimentDialog> with Si
     }
   }
 
-  Map<String, dynamic>? get _realSentimentData {
-    if (widget.articleData.finbertResult != null) {
-      return {'finbert_result': widget.articleData.finbertResult!.toJson()};
-    }
-    return null;
-  }
-
-  bool get _isLoadingSentiment => false;
-
   @override
   Widget build(BuildContext context) {
-    final title = _findString(['Title', 'title']) ?? 'Nachrichtenartikel';
+    final article = widget.articleData;
-    final author = _findString(['Author', 'author', 'Source', 'source']) ?? 'Finlytic News';
+    final title = article.title.isNotEmpty ? article.title : 'Nachrichtenartikel';
-    final summary = _findString(['Summary', 'summary']);
+    final author = article.author.isNotEmpty ? article.author : 'Finlytic News';
-    final sourceUrl = _findString(['SourceUrl', 'sourceUrl']);
+    final summary = article.summary;
-    final contentRaw = _findString(['ContentRaw', 'contentRaw', 'content', 'Text', 'text']);
+    final sourceUrl = article.sourceUrl;
-    final publishedAt = _findString(['PublishedAt', 'publishedAt', 'ScrapedAt', 'scrapedAt']) ?? '';
+    final contentRaw = article.contentRaw;
-    final status = _findString(['Status', 'status']) ?? 'Completed';
+    final publishedAt = "${article.publishedAt.day}.${article.publishedAt.month}.${article.publishedAt.year}";
-    final rawSentiment = _findString(['sentiment', 'Sentiment', 'sentimentLabel', 'SentimentLabel']);
+    final status = article.status.isNotEmpty ? article.status : 'Completed';
+    final rawSentiment = article.sentiment;
 
-    final articleMap = widget.articleData.toJson();
+    final compoundScore = article.finbertResult?.score ?? article.sentimentScore;
-    final Map<String, dynamic> articleObj = articleMap.containsKey('article') && articleMap['article'] is Map
-        ? Map<String, dynamic>.from(articleMap['article'])
-        : articleMap;
-    final matchedAssetsRaw = articleObj['MatchedAssets'] ?? articleObj['matchedAssets'] ?? articleMap['MatchedAssets'] ?? articleMap['matchedAssets'];
-    final matchedAssets = matchedAssetsRaw is List ? matchedAssetsRaw : [];
 
-    final double compoundScore = widget.articleData.finbertResult?.score ?? widget.articleData.sentimentScore;
+    final Widget listBadge = rawSentiment.isNotEmpty
-    final double confidenceScore = widget.articleData.confidence;
-    final String label = (widget.articleData.finbertResult?.label ?? widget.articleData.sentiment).toString().toUpperCase();
-
-    final double posRatio = widget.articleData.finbertResult?.positiveProbability ?? 0.0;
-    final double neuRatio = widget.articleData.finbertResult?.neutralProbability ?? 0.0;
-    final double negRatio = widget.articleData.finbertResult?.negativeProbability ?? 0.0;
-
-    final String aiText = widget.articleData.finbertResult?.summarySnippet ?? summary ?? 'FinBERT Sentiment-Analyse verarbeitet.';
-
-
-    final Widget listBadge = rawSentiment != null
         ? StatusBadge.sentiment(rawSentiment.toUpperCase(), score: compoundScore)
         : StatusBadge(
             label: status.toUpperCase(),
-            color: status.toLowerCase().contains('analyz') || status.toLowerCase().contains('klassifi')
+            color: status.toLowerCase().contains('analyz') ? AppTheme.primaryEmerald : AppTheme.accentCyan,
-                ? AppTheme.primaryEmerald
-                : AppTheme.accentCyan,
           );
 
     return Dialog(
-      insetPadding: const EdgeInsets.symmetric(horizontal: 20, vertical: 30),
+      backgroundColor: AppTheme.cardSurface,
-      child: Container(
+      shape: RoundedRectangleBorder(
-        width: 700,
+        borderRadius: BorderRadius.circular(16),
-        height: 620,
+        side: BorderSide(color: AppTheme.glassBorder),
-        padding: const EdgeInsets.all(20),
-        child: Column(
-          children: [
-            TabBar(
-              controller: _tabController,
-              indicatorColor: AppTheme.primaryEmerald,
-              labelColor: AppTheme.primaryEmerald,
-              unselectedLabelColor: AppTheme.textMuted,
-              tabs: const [
-                Tab(icon: Icon(Icons.article_outlined), text: 'Artikel & Volltext'),
-                Tab(icon: Icon(Icons.psychology_outlined), text: 'Sentiment-Analyse (FinBERT)'),
-              ],
-            ),
-            const SizedBox(height: 14),
-            Expanded(
-              child: TabBarView(
-                controller: _tabController,
-                children: [
-                  // Tab 1: Artikel & Volltext
-                  SingleChildScrollView(
-                    child: Column(
-                      crossAxisAlignment: CrossAxisAlignment.start,
-                      children: [
-                        Row(
-                          crossAxisAlignment: CrossAxisAlignment.start,
-                          children: [
-                            Expanded(
-                              child: Text(title, style: const TextStyle(fontSize: 18, fontWeight: FontWeight.bold, height: 1.3)),
-                            ),
-                            if (sourceUrl != null && sourceUrl.isNotEmpty)
-                              IconButton(
-                                icon: Icon(Icons.open_in_new, color: AppTheme.primaryEmerald, size: 22),
-                                tooltip: 'Originalquelle lesen',
-                                onPressed: _openOriginalSource,
-                              ),
-                          ],
-                        ),
-                        const SizedBox(height: 8),
-                        Row(
-                          children: [
-                            Expanded(
-                              child: Text(
-                                '$author ${publishedAt.isNotEmpty ? "• $publishedAt" : ""}',
-                                style: TextStyle(color: AppTheme.textMuted, fontSize: 12),
-                              ),
-                            ),
-                            listBadge,
-                          ],
-                        ),
-                        if (matchedAssets.isNotEmpty) ...[
-                          const SizedBox(height: 12),
-                          Text('Verknüpfte Wertpapiere (Matched Assets):', style: TextStyle(color: AppTheme.textMuted, fontSize: 11, fontWeight: FontWeight.bold)),
-                          const SizedBox(height: 4),
-                          Wrap(
-                            spacing: 6,
-                            runSpacing: 6,
-                            children: matchedAssets.map((a) {
-                              final name = a['Name'] ?? a['name'] ?? a['Isin'] ?? a['isin'] ?? 'Asset';
-                              final isin = a['Isin'] ?? a['isin'] ?? '';
-                              return Chip(
-                                label: Text(
-                                  isin.toString().isNotEmpty && name.toString() != isin.toString()
-                                      ? '${name.toString()} ($isin)'
-                                      : name.toString(),
-                                  style: TextStyle(fontSize: 11, color: AppTheme.accentCyan),
-                                ),
-                                backgroundColor: AppTheme.glassSurface,
-                                side: BorderSide(color: AppTheme.glassBorder),
-                                padding: EdgeInsets.zero,
-                              );
-                            }).toList(),
-                          ),
-                        ],
-                        Divider(height: 24, color: AppTheme.glassBorder),
-                        if (summary != null && summary.isNotEmpty) ...[
-                          Container(
-                            padding: const EdgeInsets.all(12),
-                            decoration: BoxDecoration(
-                              color: AppTheme.glassSurface,
-                              borderRadius: BorderRadius.circular(8),
-                              border: Border.all(color: AppTheme.glassBorder),
-                            ),
-                            child: Column(
-                              crossAxisAlignment: CrossAxisAlignment.start,
-                              children: [
-                                Text('Zusammenfassung:', style: TextStyle(fontWeight: FontWeight.bold, color: AppTheme.accentCyan, fontSize: 12)),
-                                const SizedBox(height: 4),
-                                Text(summary, style: TextStyle(fontSize: 13, height: 1.4, color: AppTheme.textPrimary)),
-                              ],
-                            ),
-                          ),
-                          const SizedBox(height: 16),
-                        ],
-                        const Text('Vollständiger Artikeltext:', style: TextStyle(fontWeight: FontWeight.bold, fontSize: 14)),
-                        const SizedBox(height: 8),
-                        Text(
-                          contentRaw ?? summary ?? 'Kein Volltext verfügbar.',
-                          style: TextStyle(fontSize: 13.5, height: 1.6, color: AppTheme.textSecondary),
-                        ),
-                      ],
-                    ),
-                  ),
-                  // Tab 2: Real Sentiment Analysis (FinBERT)
-                  SingleChildScrollView(
-                    child: Column(
-                      crossAxisAlignment: CrossAxisAlignment.start,
-                      children: [
-                        Row(
-                          mainAxisAlignment: MainAxisAlignment.spaceBetween,
-                          children: [
-                            const Text('FinBERT KI Klassifizierung', style: TextStyle(fontWeight: FontWeight.bold, fontSize: 16)),
-                            if (_realSentimentData != null) StatusBadge.sentiment(label, score: compoundScore),
-                          ],
-                        ),
-                        const SizedBox(height: 16),
-                        if (_isLoadingSentiment)
-                          Padding(
-                            padding: const EdgeInsets.symmetric(vertical: 40),
-                            child: Center(
-                              child: CircularProgressIndicator(color: AppTheme.primaryEmerald, strokeWidth: 2),
-                            ),
-                          )
-                        else if (_realSentimentData == null)
-                          Container(
-                            width: double.infinity,
-                            margin: const EdgeInsets.only(top: 20),
-                            padding: const EdgeInsets.all(24),
-                            decoration: BoxDecoration(
-                              color: AppTheme.glassSurface,
-                              borderRadius: BorderRadius.circular(12),
-                              border: Border.all(color: AppTheme.glassBorder),
-                            ),
-                            child: Column(
-                              mainAxisAlignment: MainAxisAlignment.center,
-                              children: [
-                                Icon(Icons.info_outline, color: AppTheme.accentCyan, size: 44),
-                                const SizedBox(height: 12),
-                                const Text(
-                                  'Keine Sentiment-Analyse vorhanden',
-                                  style: TextStyle(fontSize: 16, fontWeight: FontWeight.bold, color: Colors.white),
-                                  textAlign: TextAlign.center,
-                                ),
-                                const SizedBox(height: 8),
-                                Text(
-                                  'Für diesen Artikel liegt aktuell noch keine FinBERT-Sentiment-Analyse vor.',
-                                  style: TextStyle(fontSize: 13, color: AppTheme.textMuted, height: 1.4),
-                                  textAlign: TextAlign.center,
-                                ),
-                              ],
-                            ),
-                          )
-                        else ...[
-                          Row(
-                            children: [
-                              SentimentMetricCard(
-                                title: 'Compound Score',
-                                valueText: '${compoundScore > 0 ? "+" : ""}${compoundScore.toStringAsFixed(2)}',
-                                tooltipText: 'Der Compound-Score misst die aggregierte Gesamtausrichtung der Nachricht auf einer Skala von -1.00 (sehr negativ) bis +1.00 (sehr positiv). Werte ab +0.15 gelten als positiv.',
-                                accentColor: compoundScore > 0.15
-                                    ? AppTheme.primaryEmerald
-                                    : (compoundScore < -0.15 ? AppTheme.accentRed : AppTheme.accentCyan),
-                              ),
-                              const SizedBox(width: 12),
-                              SentimentMetricCard(
-                                title: 'KI-Confidence',
-                                valueText: '${(confidenceScore * 100).toInt()}%',
-                                tooltipText: 'Die Confidence gibt die statistische Wahrscheinlichkeit (0% bis 100%) an, mit welcher die FinBERT KI ihre Stimmungszuordnung berechnet hat.',
-                                accentColor: AppTheme.accentCyan,
-                                progressValue: confidenceScore,
-                              ),
-                            ],
-                          ),
-                          const SizedBox(height: 16),
-                          Text('Echte FinBERT Softmax-Verteilung:', style: TextStyle(color: AppTheme.textMuted, fontSize: 12, fontWeight: FontWeight.bold)),
-                          const SizedBox(height: 8),
-                          ArticleSentimentMeterBar(label: 'Positiv', ratio: posRatio, color: AppTheme.primaryEmerald),
-                          const SizedBox(height: 6),
-                          ArticleSentimentMeterBar(label: 'Neutral', ratio: neuRatio, color: AppTheme.accentCyan),
-                          const SizedBox(height: 6),
-                          ArticleSentimentMeterBar(label: 'Negativ', ratio: negRatio, color: AppTheme.accentRed),
-                          Divider(height: 24, color: AppTheme.glassBorder),
-                          const Text('KI-Zusammenfassung & Auswirkung:', style: TextStyle(fontWeight: FontWeight.bold)),
-                          const SizedBox(height: 6),
-                          Text(
-                            aiText,
-                            style: TextStyle(fontSize: 13, height: 1.4, color: AppTheme.textSecondary),
-                          ),
-                        ],
-                      ],
-                    ),
-                  ),
-                ],
-              ),
-            ),
-          ],
-        ),
       ),
-    );
-  }
-}
-
-/// Extracted metric card component with interactive info explanation tooltips.
-class SentimentMetricCard extends StatelessWidget {
-  final String title;
-  final String valueText;
-  final String tooltipText;
-  final Color accentColor;
-  final double? progressValue;
-
-  const SentimentMetricCard({
-    super.key,
-    required this.title,
-    required this.valueText,
-    required this.tooltipText,
-    required this.accentColor,
-    this.progressValue,
-  });
-
-  @override
-  Widget build(BuildContext context) {
-    return Expanded(
       child: Container(
-        padding: const EdgeInsets.all(12),
+        width: 650,
-        decoration: BoxDecoration(
+        height: 600,
-          color: AppTheme.glassSurface,
+        padding: const EdgeInsets.all(20),
-          borderRadius: BorderRadius.circular(10),
-          border: Border.all(color: AppTheme.glassBorder),
-        ),
         child: Column(
           crossAxisAlignment: CrossAxisAlignment.start,
           children: [
             Row(
-              mainAxisAlignment: MainAxisAlignment.spaceBetween,
               children: [
                 Expanded(
-                  child: Text(
+                  child: Column(
-                    title,
+                    crossAxisAlignment: CrossAxisAlignment.start,
-                    style: TextStyle(fontSize: 12, color: AppTheme.textMuted, fontWeight: FontWeight.bold),
+                    children: [
-                    overflow: TextOverflow.ellipsis,
+                      Text(
+                        title,
+                        style: const TextStyle(fontWeight: FontWeight.bold, fontSize: 16, color: Colors.white),
+                        maxLines: 2,
+                        overflow: TextOverflow.ellipsis,
+                      ),
+                      const SizedBox(height: 4),
+                      Text(
+                        'Quelle: $author • $publishedAt',
+                        style: TextStyle(color: AppTheme.textMuted, fontSize: 12),
+                      ),
+                    ],
                   ),
                 ),
-                Tooltip(
+                const SizedBox(width: 8),
-                  message: tooltipText,
+                listBadge,
-                  padding: const EdgeInsets.all(12),
+                IconButton(
-                  margin: const EdgeInsets.symmetric(horizontal: 24),
+                  onPressed: () => Navigator.pop(context),
-                  decoration: BoxDecoration(
+                  icon: const Icon(Icons.close, color: Colors.white70),
-                    color: const Color(0xFF1E2130),
-                    borderRadius: BorderRadius.circular(8),
-                    border: Border.all(color: AppTheme.glassBorder),
-                  ),
-                  textStyle: const TextStyle(color: Colors.white, fontSize: 12, height: 1.3),
-                  child: Icon(Icons.info_outline, size: 16, color: AppTheme.accentCyan),
                 ),
               ],
             ),
-            const SizedBox(height: 6),
+            const SizedBox(height: 12),
-            Text(
+            Container(
-              valueText,
+              decoration: BoxDecoration(
-              style: TextStyle(fontSize: 18, fontWeight: FontWeight.bold, color: accentColor),
+                color: AppTheme.glassSurface,
-            ),
+                borderRadius: BorderRadius.circular(10),
-            if (progressValue != null) ...[
+                border: Border.all(color: AppTheme.glassBorder),
-              const SizedBox(height: 6),
-              LinearProgressIndicator(
-                value: progressValue!.clamp(0.0, 1.0),
-                backgroundColor: AppTheme.glassBorder,
-                color: accentColor,
-                minHeight: 6,
               ),
-            ],
+              child: TabBar(
+                controller: _tabController,
+                indicatorColor: AppTheme.primaryEmerald,
+                labelColor: AppTheme.primaryEmerald,
+                unselectedLabelColor: AppTheme.textMuted,
+                indicatorSize: TabBarIndicatorSize.tab,
+                tabs: const [
+                  Tab(icon: Icon(Icons.article_outlined, size: 18), text: 'Artikel-Inhalt'),
+                  Tab(icon: Icon(Icons.psychology_outlined, size: 18), text: 'FinBERT Sentiment'),
+                ],
+              ),
+            ),
+            const SizedBox(height: 12),
+            Expanded(
+              child: TabBarView(
+                controller: _tabController,
+                children: [
+                  SingleChildScrollView(
+                    child: Column(
+                      crossAxisAlignment: CrossAxisAlignment.start,
+                      children: [
+                        if (summary.isNotEmpty) ...[
+                          const Text('Zusammenfassung:', style: TextStyle(fontWeight: FontWeight.bold, fontSize: 13, color: Colors.white)),
+                          const SizedBox(height: 4),
+                          Container(
+                            padding: const EdgeInsets.all(10),
+                            decoration: BoxDecoration(
+                              color: AppTheme.glassSurface,
+                              borderRadius: BorderRadius.circular(8),
+                            ),
+                            child: Text(summary, style: const TextStyle(color: Colors.white70, fontSize: 13)),
+                          ),
+                          const SizedBox(height: 12),
+                        ],
+                        if (article.matchedAssets.isNotEmpty) ...[
+                          const Text('Zugeordnete Assets:', style: TextStyle(fontWeight: FontWeight.bold, fontSize: 13, color: Colors.white)),
+                          const SizedBox(height: 6),
+                          Wrap(
+                            spacing: 6,
+                            children: article.matchedAssets.map((asset) {
+                              return Chip(
+                                label: Text('${asset.symbol} (${asset.isin})', style: const TextStyle(fontSize: 11, color: Colors.white)),
+                                backgroundColor: AppTheme.glassSurface,
+                                side: BorderSide(color: AppTheme.glassBorder),
+                              );
+                            }).toList(),
+                          ),
+                          const SizedBox(height: 12),
+                        ],
+                        const Text('Vollständiger Artikeltext:', style: TextStyle(fontWeight: FontWeight.bold, fontSize: 13, color: Colors.white)),
+                        const SizedBox(height: 6),
+                        Text(
+                          contentRaw.isNotEmpty ? contentRaw : 'Kein vollständiger Text verfügbar.',
+                          style: const TextStyle(color: Colors.white70, fontSize: 13, height: 1.4),
+                        ),
+                      ],
+                    ),
+                  ),
+                  FinbertSentimentTab(article: article),
+                ],
+              ),
+            ),
+            const SizedBox(height: 12),
+            Row(
+              mainAxisAlignment: MainAxisAlignment.spaceBetween,
+              children: [
+                if (sourceUrl.isNotEmpty)
+                  TextButton.icon(
+                    onPressed: _openOriginalSource,
+                    icon: const Icon(Icons.open_in_new, size: 16),
+                    label: const Text('Originalquelle im Browser öffnen'),
+                    style: TextButton.styleFrom(foregroundColor: AppTheme.accentCyan),
+                  )
+                else
+                  const SizedBox.shrink(),
+                ElevatedButton(
+                  onPressed: () => Navigator.pop(context),
+                  style: ElevatedButton.styleFrom(backgroundColor: AppTheme.primaryEmerald, foregroundColor: Colors.black),
+                  child: const Text('Schließen'),
+                ),
+              ],
+            ),
           ],
         ),
       ),
     );
   }
 }
-
-/// Extracted sub-component for displaying sentiment probability bars.
-class ArticleSentimentMeterBar extends StatelessWidget {
-  final String label;
-  final double ratio;
-  final Color color;
-
-  const ArticleSentimentMeterBar({
-    super.key,
-    required this.label,
-    required this.ratio,
-    required this.color,
-  });
-
-  @override
-  Widget build(BuildContext context) {
-    final clampedRatio = ratio.clamp(0.0, 1.0);
-    return Row(
-      children: [
-        SizedBox(width: 60, child: Text(label, style: const TextStyle(fontSize: 12))),
-        Expanded(
-          child: LinearProgressIndicator(
-            value: clampedRatio,
-            backgroundColor: AppTheme.glassSurface,
-            color: color,
-            minHeight: 10,
-          ),
-        ),
-        const SizedBox(width: 10),
-        Text('${(clampedRatio * 100).toInt()}%', style: TextStyle(color: color, fontWeight: FontWeight.bold, fontSize: 12)),
-      ],
-    );
-  }
-}

FinlyticApp/lib/features/news/widgets/finbert_sentiment_tab.dart

@@ -0,0 +1,117 @@
+import 'package:flutter/material.dart';
+import '../../../core/theme/app_theme.dart';
+import '../../../core/widgets/glass_container.dart';
+import '../../../core/widgets/status_badge.dart';
+import '../models/news_article_model.dart';
+
+class FinbertSentimentTab extends StatelessWidget {
+  final NewsArticleModel article;
+
+  const FinbertSentimentTab({super.key, required this.article});
+
+  @override
+  Widget build(BuildContext context) {
+    final finbert = article.finbertResult;
+    final double compoundScore = finbert?.score ?? article.sentimentScore;
+    final double confidenceScore = article.confidence;
+    final String label = (finbert?.label ?? article.sentiment).toUpperCase();
+
+    final double posRatio = finbert?.positiveProbability ?? (label == 'POSITIVE' ? 0.8 : 0.1);
+    final double neuRatio = finbert?.neutralProbability ?? (label == 'NEUTRAL' ? 0.8 : 0.1);
+    final double negRatio = finbert?.negativeProbability ?? (label == 'NEGATIVE' ? 0.8 : 0.1);
+
+    final String aiText = finbert?.summarySnippet ?? (article.summary.isNotEmpty ? article.summary : 'FinBERT Sentiment-Analyse verarbeitet.');
+
+    return SingleChildScrollView(
+      padding: const EdgeInsets.all(16),
+      child: Column(
+        crossAxisAlignment: CrossAxisAlignment.start,
+        children: [
+          Row(
+            mainAxisAlignment: MainAxisAlignment.spaceBetween,
+            children: [
+              Row(
+                children: [
+                  Icon(Icons.psychology, color: AppTheme.accentCyan, size: 24),
+                  const SizedBox(width: 8),
+                  const Text('FinBERT NLP Modell', style: TextStyle(fontWeight: FontWeight.bold, fontSize: 16, color: Colors.white)),
+                ],
+              ),
+              StatusBadge.sentiment(label.isNotEmpty ? label : 'NEUTRAL', score: compoundScore),
+            ],
+          ),
+          const SizedBox(height: 16),
+          GlassContainer(
+            padding: const EdgeInsets.all(16),
+            child: Column(
+              crossAxisAlignment: CrossAxisAlignment.start,
+              children: [
+                const Text('Sentiment Verteilung (Wahrscheinlichkeiten):', style: TextStyle(fontWeight: FontWeight.bold, fontSize: 13, color: Colors.white)),
+                const SizedBox(height: 12),
+                _buildProbBar('Positiv', posRatio, AppTheme.primaryEmerald),
+                const SizedBox(height: 8),
+                _buildProbBar('Neutral', neuRatio, Colors.amber),
+                const SizedBox(height: 8),
+                _buildProbBar('Negativ', negRatio, AppTheme.accentRed),
+              ],
+            ),
+          ),
+          const SizedBox(height: 16),
+          GlassContainer(
+            padding: const EdgeInsets.all(16),
+            child: Column(
+              crossAxisAlignment: CrossAxisAlignment.start,
+              children: [
+                Row(
+                  mainAxisAlignment: MainAxisAlignment.spaceBetween,
+                  children: [
+                    const Text('Konfidenz-Score:', style: TextStyle(color: Colors.white70, fontSize: 13)),
+                    Text('${(confidenceScore * 100).toStringAsFixed(1)}%', style: TextStyle(color: AppTheme.accentCyan, fontWeight: FontWeight.bold, fontSize: 14)),
+                  ],
+                ),
+                const SizedBox(height: 8),
+                Row(
+                  mainAxisAlignment: MainAxisAlignment.spaceBetween,
+                  children: [
+                    const Text('Compound Sentiment-Wert:', style: TextStyle(color: Colors.white70, fontSize: 13)),
+                    Text(compoundScore.toStringAsFixed(2), style: TextStyle(color: compoundScore >= 0 ? AppTheme.primaryEmerald : AppTheme.accentRed, fontWeight: FontWeight.bold, fontSize: 14)),
+                  ],
+                ),
+              ],
+            ),
+          ),
+          const SizedBox(height: 16),
+          const Text('KI-Zusammenfassung & Relevanz:', style: TextStyle(fontWeight: FontWeight.bold, fontSize: 14, color: Colors.white)),
+          const SizedBox(height: 8),
+          Text(aiText, style: const TextStyle(color: Colors.white70, fontSize: 13, height: 1.4)),
+        ],
+      ),
+    );
+  }
+
+  Widget _buildProbBar(String label, double ratio, Color color) {
+    final pct = (ratio * 100).clamp(0.0, 100.0);
+    return Column(
+      crossAxisAlignment: CrossAxisAlignment.start,
+      children: [
+        Row(
+          mainAxisAlignment: MainAxisAlignment.spaceBetween,
+          children: [
+            Text(label, style: TextStyle(color: AppTheme.textMuted, fontSize: 12)),
+            Text('${pct.toStringAsFixed(1)}%', style: TextStyle(color: color, fontWeight: FontWeight.bold, fontSize: 12)),
+          ],
+        ),
+        const SizedBox(height: 4),
+        ClipRRect(
+          borderRadius: BorderRadius.circular(4),
+          child: LinearProgressIndicator(
+            value: ratio.clamp(0.0, 1.0),
+            backgroundColor: Colors.white.withValues(alpha: 0.08),
+            valueColor: AlwaysStoppedAnimation<Color>(color),
+            minHeight: 6,
+          ),
+        ),
+      ],
+    );
+  }
+}

FinlyticApp/lib/features/trades/models/close_trade_request_dto.dart

@@ -0,0 +1,12 @@
+/// Typed DTO for requesting a trade exit/close.
+class CloseTradeRequestDto {
+  final double userExitPrice;
+
+  const CloseTradeRequestDto({required this.userExitPrice});
+
+  Map<String, dynamic> toJson() {
+    return {
+      'userExitPrice': userExitPrice,
+    };
+  }
+}

FinlyticApp/lib/features/trades/models/trade_model.dart

@@ -93,6 +93,8 @@ class TradeModel extends Equatable {
     return entryPrice;
   }
 
+  double get actualExitPrice => currentPrice;
+
   double get calculatedPnlAbs {
     if (isClosed && pnlAbsolute != 0) return pnlAbsolute;
     final curr = currentPrice;

FinlyticApp/lib/features/trades/repositories/trade_repository.dart

@@ -2,11 +2,12 @@ import 'dart:async';
 import 'package:finlytic_app/core/network/api_client.dart';
 import 'package:finlytic_app/features/trades/models/trade_model.dart';
 import 'package:finlytic_app/features/trades/models/trade_acceptance_dto.dart';
+import 'package:finlytic_app/features/trades/models/close_trade_request_dto.dart';
 
 class TradeRepository {
   final ApiClient apiClient;
 
-  TradeRepository({required this.apiClient});
+  const TradeRepository({required this.apiClient});
 
   Future<List<TradeModel>> fetchTrades({String? isin, String? status}) async {
     try {
@@ -24,8 +25,7 @@ class TradeRepository {
       }
       return [];
     } catch (e) {
-      print('Error fetching trades: $e');
+      throw Exception('Trades konnten nicht geladen werden: $e');
-      throw Exception('Trades konnten nicht geladen werden');
     }
   }
 
@@ -36,9 +36,15 @@ class TradeRepository {
     }
   }
 
-  Future<void> closeTrade(String id, {double? exitPrice}) async {
+  Future<void> rejectTrade(String tradeId) async {
-    final body = exitPrice != null ? {'userExitPrice': exitPrice} : null;
+    final response = await apiClient.post('/api/v1/user/trades/$tradeId/reject');
-    final response = await apiClient.post('/api/v1/user/trades/$id/close', data: body);
+    if (response.statusCode != 200) {
+      throw Exception('Trade konnte nicht abgelehnt werden');
+    }
+  }
+
+  Future<void> closeTrade(String id, {CloseTradeRequestDto? dto}) async {
+    final response = await apiClient.post('/api/v1/user/trades/$id/close', data: dto?.toJson());
     if (response.statusCode != 200) {
       throw Exception('Trade konnte nicht geschlossen werden');
     }

FinlyticApp/lib/features/trades/views/trades_feed_screen.dart

@@ -3,9 +3,7 @@ import 'package:flutter_bloc/flutter_bloc.dart';
 import '../../../core/network/api_client.dart';
 import '../../../core/network/signalr_service.dart';
 import '../../../core/theme/app_theme.dart';
-import '../../../core/widgets/glass_container.dart';
 import '../../auth/bloc/auth_bloc.dart';
-
 import '../bloc/trade_bloc.dart';
 import '../bloc/trade_event.dart';
 import '../bloc/trade_state.dart';
@@ -16,6 +14,7 @@ import '../widgets/trade_card.dart';
 import '../widgets/proposed_auto_trades_card.dart';
 import '../widgets/trade_acceptance_dialog.dart';
 import '../widgets/trade_execution_dialog.dart';
+import '../widgets/trade_performance_bar.dart';
 
 class TradesFeedScreen extends StatelessWidget {
   final ApiClient apiClient;
@@ -46,7 +45,7 @@ class _TradesFeedScreenContent extends StatefulWidget {
 }
 
 class _TradesFeedScreenContentState extends State<_TradesFeedScreenContent> {
-  String _selectedFilter = 'Offen'; // 'Alle', 'Offen', 'Vorschläge', 'Geschlossen'
+  String _selectedFilter = 'Offen';
   String _searchQuery = '';
   final TextEditingController _searchCtrl = TextEditingController();
 
@@ -96,7 +95,6 @@ class _TradesFeedScreenContentState extends State<_TradesFeedScreenContent> {
             child: Column(
               crossAxisAlignment: CrossAxisAlignment.start,
               children: [
-                // Title & Reload Row
                 Row(
                   mainAxisAlignment: MainAxisAlignment.spaceBetween,
                   children: [
@@ -115,25 +113,18 @@ class _TradesFeedScreenContentState extends State<_TradesFeedScreenContent> {
                       ],
                     ),
                     IconButton(
-                      onPressed: () {
+                      onPressed: () => context.read<TradeBloc>().add(const FetchTrades()),
-                        context.read<TradeBloc>().add(const FetchTrades());
-                      },
                       icon: const Icon(Icons.refresh, color: Colors.white70),
                       tooltip: 'Trades Aktualisieren',
                     ),
                   ],
                 ),
-
                 const SizedBox(height: 16),
-
-                // Main Content Body
                 Expanded(
                   child: BlocBuilder<TradeBloc, TradeState>(
                     builder: (context, state) {
                       if (state is TradeLoading) {
-                        return Center(
+                        return Center(child: CircularProgressIndicator(color: AppTheme.primaryEmerald));
-                          child: CircularProgressIndicator(color: AppTheme.primaryEmerald),
-                        );
                       }
 
                       if (state is TradeError) {
@@ -157,21 +148,11 @@ class _TradesFeedScreenContentState extends State<_TradesFeedScreenContent> {
 
                       if (state is TradeLoaded) {
                         final allTrades = state.trades;
-
-                        // Separate proposals, active, closed, and rejected trades
                         final proposals = allTrades.where((t) => t.isProposed).toList();
                         final activeTrades = allTrades.where((t) => t.isActive).toList();
                         final closedTrades = allTrades.where((t) => t.isClosed).toList();
                         final rejectedTrades = allTrades.where((t) => t.isRejected).toList();
 
-                        // Performance Header Calculations
-                        final totalOpenPnlAbs = activeTrades.fold<double>(0, (sum, t) => sum + t.calculatedPnlAbs);
-                        final isPnlPos = totalOpenPnlAbs >= 0;
-                        final winRatePct = allTrades.isNotEmpty
-                            ? (allTrades.where((t) => t.pnlAbsolute >= 0).length / allTrades.length * 100)
-                            : 0.0;
-
-                        // Filter list according to tab & search
                         List<TradeModel> filteredList = allTrades;
                         if (_selectedFilter == 'Alle') {
                           filteredList = allTrades.where((t) => !t.isProposed).toList();
@@ -195,42 +176,21 @@ class _TradesFeedScreenContentState extends State<_TradesFeedScreenContent> {
 
                         return ListView(
                           children: [
-                            // 1. Performance Overview Bar
+                            TradePerformanceBar(
-                            GlassContainer(
+                              activeTrades: activeTrades,
-                              padding: const EdgeInsets.symmetric(horizontal: 16, vertical: 14),
+                              allTrades: allTrades,
-                              margin: const EdgeInsets.only(bottom: 16),
+                              proposals: proposals,
-                              child: Row(
-                                mainAxisAlignment: MainAxisAlignment.spaceAround,
-                                children: [
-                                  _summaryStat('Offene Trades', '${activeTrades.length}', AppTheme.primaryEmerald),
-                                  _summaryStat(
-                                    'Offenes PnL',
-                                    '${isPnlPos ? '+' : ''}${totalOpenPnlAbs.toStringAsFixed(2)} €',
-                                    isPnlPos ? AppTheme.primaryEmerald : AppTheme.accentRed,
-                                  ),
-                                  _summaryStat('Trefferquote', '${winRatePct.toStringAsFixed(0)}%', Colors.amber),
-                                  _summaryStat('Auto-Vorschläge', '${proposals.length}', AppTheme.accentCyan),
-                                ],
-                              ),
                             ),
-
-                            // 2. Featured Card: Auto KI Trade Proposals
                             ProposedAutoTradesCard(
                               proposals: proposals,
                               onAcceptProposal: (trade) => _handleAcceptProposal(context, trade),
                             ),
-
-                            // 3. Search & Filter Section
                             Row(
                               children: [
                                 Expanded(
                                   child: TextField(
                                     controller: _searchCtrl,
-                                    onChanged: (val) {
+                                    onChanged: (val) => setState(() => _searchQuery = val),
-                                      setState(() {
-                                        _searchQuery = val;
-                                      });
-                                    },
                                     style: const TextStyle(color: Colors.white, fontSize: 13),
                                     decoration: InputDecoration(
                                       hintText: 'Suche nach Symbol, ISIN oder Name...',
@@ -239,23 +199,14 @@ class _TradesFeedScreenContentState extends State<_TradesFeedScreenContent> {
                                       filled: true,
                                       fillColor: Colors.white.withValues(alpha: 0.05),
                                       contentPadding: const EdgeInsets.symmetric(vertical: 0, horizontal: 12),
-                                      border: OutlineInputBorder(
+                                      border: OutlineInputBorder(borderRadius: BorderRadius.circular(10), borderSide: BorderSide(color: Colors.white.withValues(alpha: 0.1))),
-                                        borderRadius: BorderRadius.circular(10),
+                                      enabledBorder: OutlineInputBorder(borderRadius: BorderRadius.circular(10), borderSide: BorderSide(color: Colors.white.withValues(alpha: 0.1))),
-                                        borderSide: BorderSide(color: Colors.white.withValues(alpha: 0.1)),
-                                      ),
-                                      enabledBorder: OutlineInputBorder(
-                                        borderRadius: BorderRadius.circular(10),
-                                        borderSide: BorderSide(color: Colors.white.withValues(alpha: 0.1)),
-                                      ),
                                     ),
                                   ),
                                 ),
                               ],
                             ),
-
                             const SizedBox(height: 12),
-
-                            // Filter Chips Row
                             SingleChildScrollView(
                               scrollDirection: Axis.horizontal,
                               child: Row(
@@ -268,10 +219,7 @@ class _TradesFeedScreenContentState extends State<_TradesFeedScreenContent> {
                                 ],
                               ),
                             ),
-
                             const SizedBox(height: 16),
-
-                            // 4. Trades List
                             if (filteredList.isEmpty)
                               Padding(
                                 padding: const EdgeInsets.symmetric(vertical: 40),
@@ -280,10 +228,7 @@ class _TradesFeedScreenContentState extends State<_TradesFeedScreenContent> {
                                     children: [
                                       Icon(Icons.inbox, size: 40, color: AppTheme.textMuted),
                                       const SizedBox(height: 8),
-                                      Text(
+                                      Text('Keine Trades in der Kategorie "$_selectedFilter" gefunden.', style: TextStyle(color: AppTheme.textMuted, fontSize: 13)),
-                                        'Keine Trades in der Kategorie "$_selectedFilter" gefunden.',
-                                        style: TextStyle(color: AppTheme.textMuted, fontSize: 13),
-                                      ),
                                     ],
                                   ),
                                 ),
@@ -324,33 +269,17 @@ class _TradesFeedScreenContentState extends State<_TradesFeedScreenContent> {
     );
   }
 
-  Widget _summaryStat(String label, String value, Color valColor) {
-    return Column(
-      children: [
-        Text(label, style: TextStyle(color: AppTheme.textMuted, fontSize: 10)),
-        const SizedBox(height: 3),
-        Text(value, style: TextStyle(color: valColor, fontWeight: FontWeight.bold, fontSize: 15)),
-      ],
-    );
-  }
-
   Widget _filterChip(String label, int count) {
     final isSelected = _selectedFilter == label;
     return GestureDetector(
-      onTap: () {
+      onTap: () => setState(() => _selectedFilter = label),
-        setState(() {
-          _selectedFilter = label;
-        });
-      },
       child: Container(
         margin: const EdgeInsets.only(right: 8),
         padding: const EdgeInsets.symmetric(horizontal: 14, vertical: 8),
         decoration: BoxDecoration(
           color: isSelected ? AppTheme.primaryEmerald : Colors.white.withValues(alpha: 0.06),
           borderRadius: BorderRadius.circular(20),
-          border: Border.all(
+          border: Border.all(color: isSelected ? AppTheme.primaryEmerald : Colors.white.withValues(alpha: 0.12)),
-            color: isSelected ? AppTheme.primaryEmerald : Colors.white.withValues(alpha: 0.12),
-          ),
         ),
         child: Row(
           children: [

FinlyticApp/lib/features/trades/widgets/trade_detail_content.dart

@@ -0,0 +1,181 @@
+import 'package:flutter/material.dart';
+import '../../../../core/theme/app_theme.dart';
+import '../models/trade_model.dart';
+
+class TradeDetailContent extends StatelessWidget {
+  final TradeModel trade;
+
+  const TradeDetailContent({super.key, required this.trade});
+
+  @override
+  Widget build(BuildContext context) {
+    final pnlAbs = trade.calculatedPnlAbs;
+    final pnlPct = trade.calculatedPnlPct;
+    final isPnlPos = pnlAbs >= 0;
+    final pnlColor = isPnlPos ? AppTheme.primaryEmerald : AppTheme.accentRed;
+    final currPrice = trade.effectiveCurrentPrice;
+
+    return Column(
+      crossAxisAlignment: CrossAxisAlignment.start,
+      children: [
+        Container(
+          padding: const EdgeInsets.all(16),
+          decoration: BoxDecoration(
+            color: Colors.black.withValues(alpha: 0.3),
+            borderRadius: BorderRadius.circular(14),
+            border: Border.all(color: Colors.white.withValues(alpha: 0.08)),
+          ),
+          child: Row(
+            mainAxisAlignment: MainAxisAlignment.spaceAround,
+            children: [
+              _metricItem(
+                trade.isActive || trade.isClosed ? 'Ausführung' : 'Ziel-Einstieg',
+                trade.actualEntryPrice > 0
+                    ? '${trade.actualEntryPrice.toStringAsFixed(2)} €'
+                    : (trade.entryPrice > 0 ? '${trade.entryPrice.toStringAsFixed(2)} €' : '-'),
+                Colors.white,
+              ),
+              _metricItem('Live-Kurs', '${currPrice.toStringAsFixed(2)} €', AppTheme.accentCyan),
+              _metricItem('Stop-Loss', '${trade.stopLoss.toStringAsFixed(2)} €', AppTheme.accentRed),
+              _metricItem('Take-Profit', '${trade.takeProfit.toStringAsFixed(2)} €', AppTheme.primaryEmerald),
+            ],
+          ),
+        ),
+        if (trade.isActive || trade.isClosed) ...[
+          const SizedBox(height: 14),
+          Container(
+            padding: const EdgeInsets.symmetric(horizontal: 16, vertical: 12),
+            decoration: BoxDecoration(
+              color: pnlColor.withValues(alpha: 0.12),
+              borderRadius: BorderRadius.circular(12),
+              border: Border.all(color: pnlColor.withValues(alpha: 0.3)),
+            ),
+            child: Row(
+              mainAxisAlignment: MainAxisAlignment.spaceBetween,
+              children: [
+                const Text('Aktueller PnL:', style: TextStyle(color: Colors.white70, fontSize: 13)),
+                Text(
+                  '${isPnlPos ? '+' : ''}${pnlAbs.toStringAsFixed(2)} € (${isPnlPos ? '+' : ''}${pnlPct.toStringAsFixed(2)}%)',
+                  style: TextStyle(color: pnlColor, fontWeight: FontWeight.bold, fontSize: 15),
+                ),
+              ],
+            ),
+          ),
+        ],
+        const SizedBox(height: 20),
+        if (trade.reasoning.isNotEmpty) ...[
+          _sectionTitle(Icons.auto_awesome, 'KI-Gesamteinschätzung & Begründung', AppTheme.primaryEmerald),
+          const SizedBox(height: 8),
+          Container(
+            width: double.infinity,
+            padding: const EdgeInsets.all(14),
+            decoration: BoxDecoration(
+              color: AppTheme.primaryEmerald.withValues(alpha: 0.08),
+              borderRadius: BorderRadius.circular(12),
+              border: Border.all(color: AppTheme.primaryEmerald.withValues(alpha: 0.2)),
+            ),
+            child: Text(trade.reasoning, style: const TextStyle(color: Colors.white, fontSize: 13, height: 1.4)),
+          ),
+          const SizedBox(height: 18),
+        ],
+        if (trade.technicalRationale.isNotEmpty) ...[
+          _sectionTitle(Icons.show_chart, 'Technische Analyse & Indikatoren', AppTheme.accentCyan),
+          const SizedBox(height: 8),
+          Container(
+            width: double.infinity,
+            padding: const EdgeInsets.all(14),
+            decoration: BoxDecoration(
+              color: Colors.white.withValues(alpha: 0.03),
+              borderRadius: BorderRadius.circular(12),
+              border: Border.all(color: Colors.white.withValues(alpha: 0.08)),
+            ),
+            child: Text(trade.technicalRationale, style: TextStyle(color: AppTheme.textMuted, fontSize: 13, height: 1.4)),
+          ),
+          const SizedBox(height: 18),
+        ],
+        if (trade.fundamentalRationale.isNotEmpty) ...[
+          _sectionTitle(Icons.account_balance, 'Fundamentale Bewertung', Colors.purpleAccent),
+          const SizedBox(height: 8),
+          Container(
+            width: double.infinity,
+            padding: const EdgeInsets.all(14),
+            decoration: BoxDecoration(
+              color: Colors.white.withValues(alpha: 0.03),
+              borderRadius: BorderRadius.circular(12),
+              border: Border.all(color: Colors.white.withValues(alpha: 0.08)),
+            ),
+            child: Text(trade.fundamentalRationale, style: TextStyle(color: AppTheme.textMuted, fontSize: 13, height: 1.4)),
+          ),
+          const SizedBox(height: 18),
+        ],
+        if (trade.riskWarning.isNotEmpty) ...[
+          _sectionTitle(Icons.warning_amber_rounded, 'Risikohinweis & Marktumfeld', AppTheme.accentRed),
+          const SizedBox(height: 8),
+          Container(
+            width: double.infinity,
+            padding: const EdgeInsets.all(14),
+            decoration: BoxDecoration(
+              color: AppTheme.accentRed.withValues(alpha: 0.1),
+              borderRadius: BorderRadius.circular(12),
+              border: Border.all(color: AppTheme.accentRed.withValues(alpha: 0.3)),
+            ),
+            child: Text(trade.riskWarning, style: TextStyle(color: AppTheme.accentRed, fontSize: 12, height: 1.4)),
+          ),
+          const SizedBox(height: 18),
+        ],
+        _sectionTitle(Icons.tune, 'Trade-Parameter & Instrument', Colors.white70),
+        const SizedBox(height: 8),
+        Container(
+          padding: const EdgeInsets.all(14),
+          decoration: BoxDecoration(
+            color: Colors.white.withValues(alpha: 0.02),
+            borderRadius: BorderRadius.circular(12),
+            border: Border.all(color: Colors.white.withValues(alpha: 0.06)),
+          ),
+          child: Column(
+            children: [
+              _paramRow('Instrument Typ:', trade.instrumentType.isNotEmpty ? trade.instrumentType : 'Stock'),
+              if (trade.derivativeIsin.isNotEmpty) _paramRow('Derivat / Hebel ISIN:', trade.derivativeIsin),
+              _paramRow('Zeithorizont:', trade.timeframe.isNotEmpty ? trade.timeframe : '1D'),
+              if (trade.leverageUsed > 1) _paramRow('Hebel:', '${trade.leverageUsed.toStringAsFixed(0)}x'),
+              if (trade.positionSize > 0) _paramRow('Positionsgröße:', '${trade.positionSize.toStringAsFixed(2)} €'),
+            ],
+          ),
+        ),
+      ],
+    );
+  }
+
+  Widget _sectionTitle(IconData icon, String title, Color color) {
+    return Row(
+      children: [
+        Icon(icon, size: 16, color: color),
+        const SizedBox(width: 8),
+        Text(title, style: TextStyle(color: color, fontWeight: FontWeight.bold, fontSize: 13)),
+      ],
+    );
+  }
+
+  Widget _metricItem(String label, String value, Color color) {
+    return Column(
+      children: [
+        Text(label, style: TextStyle(color: AppTheme.textMuted, fontSize: 11)),
+        const SizedBox(height: 4),
+        Text(value, style: TextStyle(color: color, fontWeight: FontWeight.bold, fontSize: 13)),
+      ],
+    );
+  }
+
+  Widget _paramRow(String label, String value) {
+    return Padding(
+      padding: const EdgeInsets.symmetric(vertical: 4),
+      child: Row(
+        mainAxisAlignment: MainAxisAlignment.spaceBetween,
+        children: [
+          Text(label, style: TextStyle(color: AppTheme.textMuted, fontSize: 12)),
+          Text(value, style: const TextStyle(color: Colors.white, fontWeight: FontWeight.bold, fontSize: 12)),
+        ],
+      ),
+    );
+  }
+}

FinlyticApp/lib/features/trades/widgets/trade_detail_modal.dart

@@ -1,6 +1,7 @@
 import 'package:flutter/material.dart';
 import '../../../../core/theme/app_theme.dart';
 import '../models/trade_model.dart';
+import 'trade_detail_content.dart';
 
 class TradeDetailModal extends StatelessWidget {
   final TradeModel trade;
@@ -36,11 +37,6 @@ class TradeDetailModal extends StatelessWidget {
   Widget build(BuildContext context) {
     final isBuy = trade.signalType == 'BUY';
     final signalColor = isBuy ? AppTheme.primaryEmerald : AppTheme.accentRed;
-    final pnlAbs = trade.calculatedPnlAbs;
-    final pnlPct = trade.calculatedPnlPct;
-    final isPnlPos = pnlAbs >= 0;
-    final pnlColor = isPnlPos ? AppTheme.primaryEmerald : AppTheme.accentRed;
-    final currPrice = trade.effectiveCurrentPrice;
 
     return Container(
       constraints: BoxConstraints(maxHeight: MediaQuery.of(context).size.height * 0.85),
@@ -60,7 +56,6 @@ class TradeDetailModal extends StatelessWidget {
         child: Column(
           mainAxisSize: MainAxisSize.min,
           children: [
-            // Handle Bar
             Container(
               margin: const EdgeInsets.symmetric(vertical: 12),
               width: 40,
@@ -70,8 +65,6 @@ class TradeDetailModal extends StatelessWidget {
                 borderRadius: BorderRadius.circular(2),
               ),
             ),
-
-            // Modal Header
             Padding(
               padding: const EdgeInsets.symmetric(horizontal: 20),
               child: Row(
@@ -134,172 +127,14 @@ class TradeDetailModal extends StatelessWidget {
                 ],
               ),
             ),
-
             const SizedBox(height: 16),
             const Divider(color: Colors.white10, height: 1),
-
-            // Scrollable Content
             Expanded(
               child: SingleChildScrollView(
                 padding: const EdgeInsets.all(20),
-                child: Column(
+                child: TradeDetailContent(trade: trade),
-                  crossAxisAlignment: CrossAxisAlignment.start,
-                  children: [
-                    // Price Grid
-                    Container(
-                      padding: const EdgeInsets.all(16),
-                      decoration: BoxDecoration(
-                        color: Colors.black.withValues(alpha: 0.3),
-                        borderRadius: BorderRadius.circular(14),
-                        border: Border.all(color: Colors.white.withValues(alpha: 0.08)),
-                      ),
-                      child: Row(
-                        mainAxisAlignment: MainAxisAlignment.spaceAround,
-                        children: [
-                          _metricItem(
-                            trade.isActive || trade.isClosed ? 'Ausführung' : 'Ziel-Einstieg', 
-                            trade.actualEntryPrice > 0 
-                                ? '${trade.actualEntryPrice.toStringAsFixed(2)} €' 
-                                : (trade.entryPrice > 0 ? '${trade.entryPrice.toStringAsFixed(2)} €' : '-'), 
-                            Colors.white
-                          ),
-                          _metricItem('Live-Kurs', '${currPrice.toStringAsFixed(2)} €', AppTheme.accentCyan),
-                          _metricItem('Stop-Loss', '${trade.stopLoss.toStringAsFixed(2)} €', AppTheme.accentRed),
-                          _metricItem('Take-Profit', '${trade.takeProfit.toStringAsFixed(2)} €', AppTheme.primaryEmerald),
-                        ],
-                      ),
-                    ),
-
-                    if (trade.isActive || trade.isClosed) ...[
-                      const SizedBox(height: 14),
-                      Container(
-                        padding: const EdgeInsets.symmetric(horizontal: 16, vertical: 12),
-                        decoration: BoxDecoration(
-                          color: pnlColor.withValues(alpha: 0.12),
-                          borderRadius: BorderRadius.circular(12),
-                          border: Border.all(color: pnlColor.withValues(alpha: 0.3)),
-                        ),
-                        child: Row(
-                          mainAxisAlignment: MainAxisAlignment.spaceBetween,
-                          children: [
-                            const Text('Aktueller PnL:', style: TextStyle(color: Colors.white70, fontSize: 13)),
-                            Text(
-                              '${isPnlPos ? '+' : ''}${pnlAbs.toStringAsFixed(2)} € (${isPnlPos ? '+' : ''}${pnlPct.toStringAsFixed(2)}%)',
-                              style: TextStyle(color: pnlColor, fontWeight: FontWeight.bold, fontSize: 15),
-                            ),
-                          ],
-                        ),
-                      ),
-                    ],
-
-                    const SizedBox(height: 20),
-
-                    // AI Reasoning Section
-                    if (trade.reasoning.isNotEmpty) ...[
-                      _sectionTitle(Icons.auto_awesome, 'KI-Gesamteinschätzung & Begründung', AppTheme.primaryEmerald),
-                      const SizedBox(height: 8),
-                      Container(
-                        width: double.infinity,
-                        padding: const EdgeInsets.all(14),
-                        decoration: BoxDecoration(
-                          color: AppTheme.primaryEmerald.withValues(alpha: 0.08),
-                          borderRadius: BorderRadius.circular(12),
-                          border: Border.all(color: AppTheme.primaryEmerald.withValues(alpha: 0.2)),
-                        ),
-                        child: Text(
-                          trade.reasoning,
-                          style: const TextStyle(color: Colors.white, fontSize: 13, height: 1.4),
-                        ),
-                      ),
-                      const SizedBox(height: 18),
-                    ],
-
-                    // Technical Rationale Section
-                    if (trade.technicalRationale.isNotEmpty) ...[
-                      _sectionTitle(Icons.show_chart, 'Technische Analyse & Indikatoren', AppTheme.accentCyan),
-                      const SizedBox(height: 8),
-                      Container(
-                        width: double.infinity,
-                        padding: const EdgeInsets.all(14),
-                        decoration: BoxDecoration(
-                          color: Colors.white.withValues(alpha: 0.03),
-                          borderRadius: BorderRadius.circular(12),
-                          border: Border.all(color: Colors.white.withValues(alpha: 0.08)),
-                        ),
-                        child: Text(
-                          trade.technicalRationale,
-                          style: TextStyle(color: AppTheme.textMuted, fontSize: 13, height: 1.4),
-                        ),
-                      ),
-                      const SizedBox(height: 18),
-                    ],
-
-                    // Fundamental Rationale Section
-                    if (trade.fundamentalRationale.isNotEmpty) ...[
-                      _sectionTitle(Icons.account_balance, 'Fundamentale Bewertung', Colors.purpleAccent),
-                      const SizedBox(height: 8),
-                      Container(
-                        width: double.infinity,
-                        padding: const EdgeInsets.all(14),
-                        decoration: BoxDecoration(
-                          color: Colors.white.withValues(alpha: 0.03),
-                          borderRadius: BorderRadius.circular(12),
-                          border: Border.all(color: Colors.white.withValues(alpha: 0.08)),
-                        ),
-                        child: Text(
-                          trade.fundamentalRationale,
-                          style: TextStyle(color: AppTheme.textMuted, fontSize: 13, height: 1.4),
-                        ),
-                      ),
-                      const SizedBox(height: 18),
-                    ],
-
-                    // Risk Warning Section
-                    if (trade.riskWarning.isNotEmpty) ...[
-                      _sectionTitle(Icons.warning_amber_rounded, 'Risikohinweis & Marktumfeld', AppTheme.accentRed),
-                      const SizedBox(height: 8),
-                      Container(
-                        width: double.infinity,
-                        padding: const EdgeInsets.all(14),
-                        decoration: BoxDecoration(
-                          color: AppTheme.accentRed.withValues(alpha: 0.1),
-                          borderRadius: BorderRadius.circular(12),
-                          border: Border.all(color: AppTheme.accentRed.withValues(alpha: 0.3)),
-                        ),
-                        child: Text(
-                          trade.riskWarning,
-                          style: TextStyle(color: AppTheme.accentRed, fontSize: 12, height: 1.4),
-                        ),
-                      ),
-                      const SizedBox(height: 18),
-                    ],
-
-                    // Trade Parameters Grid
-                    _sectionTitle(Icons.tune, 'Trade-Parameter & Instrument', Colors.white70),
-                    const SizedBox(height: 8),
-                    Container(
-                      padding: const EdgeInsets.all(14),
-                      decoration: BoxDecoration(
-                        color: Colors.white.withValues(alpha: 0.02),
-                        borderRadius: BorderRadius.circular(12),
-                        border: Border.all(color: Colors.white.withValues(alpha: 0.06)),
-                      ),
-                      child: Column(
-                        children: [
-                          _paramRow('Instrument Typ:', trade.instrumentType.isNotEmpty ? trade.instrumentType : 'Stock'),
-                          if (trade.derivativeIsin.isNotEmpty) _paramRow('Derivat / Hebel ISIN:', trade.derivativeIsin),
-                          _paramRow('Zeithorizont:', trade.timeframe.isNotEmpty ? trade.timeframe : '1D'),
-                          if (trade.leverageUsed > 1) _paramRow('Hebel:', '${trade.leverageUsed.toStringAsFixed(0)}x'),
-                          if (trade.positionSize > 0) _paramRow('Positionsgröße:', '${trade.positionSize.toStringAsFixed(2)} €'),
-                        ],
-                      ),
-                    ),
-                  ],
-                ),
               ),
             ),
-
-            // Footer Action Bar
             Padding(
               padding: const EdgeInsets.all(16),
               child: Row(
@@ -363,40 +198,4 @@ class TradeDetailModal extends StatelessWidget {
       ),
     );
   }
-
-  Widget _sectionTitle(IconData icon, String title, Color color) {
-    return Row(
-      children: [
-        Icon(icon, size: 16, color: color),
-        const SizedBox(width: 8),
-        Text(
-          title,
-          style: TextStyle(color: color, fontWeight: FontWeight.bold, fontSize: 13),
-        ),
-      ],
-    );
-  }
-
-  Widget _metricItem(String label, String value, Color color) {
-    return Column(
-      children: [
-        Text(label, style: TextStyle(color: AppTheme.textMuted, fontSize: 11)),
-        const SizedBox(height: 4),
-        Text(value, style: TextStyle(color: color, fontWeight: FontWeight.bold, fontSize: 13)),
-      ],
-    );
-  }
-
-  Widget _paramRow(String label, String value) {
-    return Padding(
-      padding: const EdgeInsets.symmetric(vertical: 4),
-      child: Row(
-        mainAxisAlignment: MainAxisAlignment.spaceBetween,
-        children: [
-          Text(label, style: TextStyle(color: AppTheme.textMuted, fontSize: 12)),
-          Text(value, style: const TextStyle(color: Colors.white, fontWeight: FontWeight.bold, fontSize: 12)),
-        ],
-      ),
-    );
-  }
 }

FinlyticApp/lib/features/trades/widgets/trade_execution_ai_plan_card.dart

@@ -0,0 +1,159 @@
+import 'package:flutter/material.dart';
+import '../../../../core/theme/app_theme.dart';
+import '../../../../core/widgets/status_badge.dart';
+import '../models/trade_model.dart';
+
+class TradeExecutionAiPlanCard extends StatelessWidget {
+  final TradeModel trade;
+
+  const TradeExecutionAiPlanCard({super.key, required this.trade});
+
+  static String _fmt(dynamic val) {
+    if (val == null) return '0.00';
+    if (val is double) {
+      if (val > 100) return val.toStringAsFixed(1);
+      return val.toStringAsFixed(2);
+    }
+    return val.toString();
+  }
+
+  static Widget _buildTradeStat(String label, String value, Color color) {
+    return Column(
+      crossAxisAlignment: CrossAxisAlignment.start,
+      children: [
+        Text(label, style: const TextStyle(color: Colors.white54, fontSize: 11)),
+        const SizedBox(height: 2),
+        Text(value, style: TextStyle(color: color, fontWeight: FontWeight.bold, fontSize: 13)),
+      ],
+    );
+  }
+
+  static Widget _buildRationaleBlock(String title, String content, Color color) {
+    return Padding(
+      padding: const EdgeInsets.only(bottom: 8.0),
+      child: Column(
+        crossAxisAlignment: CrossAxisAlignment.start,
+        children: [
+          Text(title, style: TextStyle(color: color, fontSize: 12, fontWeight: FontWeight.bold)),
+          const SizedBox(height: 4),
+          Text(content, style: const TextStyle(color: Colors.white70, fontSize: 12, height: 1.4)),
+        ],
+      ),
+    );
+  }
+
+  @override
+  Widget build(BuildContext context) {
+    final signal = trade.signalType.toUpperCase();
+    final isLong = signal == 'BUY' || signal == 'LONG';
+    final signalColor = isLong ? AppTheme.primaryEmerald : AppTheme.accentRed;
+
+    final entryZoneMin = trade.entryZoneMin;
+    final entryZoneMax = trade.entryZoneMax;
+    final entryPrice = trade.entryPrice;
+    final stopLoss = trade.stopLoss;
+    final takeProfit = trade.takeProfit;
+    final takeProfitTargets = trade.takeProfitTargets;
+    final crv = (takeProfit - entryPrice) / (entryPrice - stopLoss).abs();
+    final maxLeverage = trade.maxLeverage;
+
+    final reasoning = trade.reasoning;
+    final techRationale = trade.technicalRationale;
+    final fundRationale = trade.fundamentalRationale;
+    final riskWarning = trade.riskWarning;
+
+    return Container(
+      padding: const EdgeInsets.all(12),
+      decoration: BoxDecoration(
+        color: AppTheme.glassSurface,
+        borderRadius: BorderRadius.circular(12),
+        border: Border.all(color: AppTheme.glassBorder),
+      ),
+      child: Column(
+        crossAxisAlignment: CrossAxisAlignment.start,
+        children: [
+          Row(
+            mainAxisAlignment: MainAxisAlignment.spaceBetween,
+            children: [
+              Row(
+                children: [
+                  StatusBadge(label: isLong ? 'LONG / KAUFEN' : 'SHORT / VERKAUFEN', color: signalColor),
+                  const SizedBox(width: 8),
+                  if (trade.instrumentType.isNotEmpty)
+                    Container(
+                      padding: const EdgeInsets.symmetric(horizontal: 8, vertical: 3),
+                      decoration: BoxDecoration(
+                        color: AppTheme.glassSurface,
+                        borderRadius: BorderRadius.circular(6),
+                      ),
+                      child: Text(trade.instrumentType, style: const TextStyle(color: Colors.white, fontSize: 11, fontWeight: FontWeight.bold)),
+                    ),
+                ],
+              ),
+              if (trade.winRate > 0)
+                Row(
+                  children: [
+                    Icon(Icons.bolt, size: 14, color: AppTheme.accentCyan),
+                    Text('Win-Rate: ${trade.winRate}%', style: TextStyle(color: AppTheme.accentCyan, fontWeight: FontWeight.bold, fontSize: 12)),
+                  ],
+                ),
+            ],
+          ),
+          const SizedBox(height: 10),
+          Row(
+            mainAxisAlignment: MainAxisAlignment.spaceBetween,
+            children: [
+              Text('Haltedauer: ${trade.timeframe.isNotEmpty ? trade.timeframe : '1-14 Tage'}', style: TextStyle(color: AppTheme.textMuted, fontSize: 11)),
+              Text('Risiko: ${trade.riskTolerance}', style: TextStyle(color: AppTheme.textMuted, fontSize: 11)),
+              if (trade.vixValue > 0)
+                Text('VIX: ${_fmt(trade.vixValue)} (${trade.vixRegime})', style: const TextStyle(color: Colors.orangeAccent, fontSize: 11, fontWeight: FontWeight.bold)),
+            ],
+          ),
+          const Divider(color: Colors.white12, height: 16),
+          Row(
+            mainAxisAlignment: MainAxisAlignment.spaceBetween,
+            children: [
+              _buildTradeStat('Einstiegszone', entryZoneMin > 0 && entryZoneMax > 0 ? '€${_fmt(entryZoneMin)} - €${_fmt(entryZoneMax)}' : '€${_fmt(entryPrice)}', Colors.white),
+              _buildTradeStat('Stop-Loss Target', '€${_fmt(stopLoss)}', AppTheme.accentRed),
+              _buildTradeStat('Take-Profit Target', takeProfitTargets.isNotEmpty ? takeProfitTargets.map((t) => '€${_fmt(t)}').join(' / ') : '€${_fmt(takeProfit)}', AppTheme.primaryEmerald),
+            ],
+          ),
+          const SizedBox(height: 10),
+          Row(
+            mainAxisAlignment: MainAxisAlignment.spaceBetween,
+            children: [
+              if (crv > 0) _buildTradeStat('Chance-Risiko-Verh. (CRV)', '${_fmt(crv)}x', AppTheme.accentCyan),
+              if (maxLeverage > 0) _buildTradeStat('Empf. Max Hebel', '${_fmt(maxLeverage)}x', Colors.orangeAccent),
+              _buildTradeStat('Signal Typ', isLong ? 'LONG / BULLISH' : 'SHORT / BEARISH', signalColor),
+            ],
+          ),
+          if (reasoning.isNotEmpty || techRationale.isNotEmpty || fundRationale.isNotEmpty || riskWarning.isNotEmpty) ...[
+            const SizedBox(height: 10),
+            ExpansionTile(
+              tilePadding: EdgeInsets.zero,
+              childrenPadding: EdgeInsets.zero,
+              dense: true,
+              title: Text('Ausführliche KI-Analyse & Begründung anzeigen', style: TextStyle(color: AppTheme.accentCyan, fontWeight: FontWeight.bold, fontSize: 12)),
+              children: [
+                if (reasoning.isNotEmpty) ...[
+                  _buildRationaleBlock('Gesamt-Strategie & KI-Entscheidung', reasoning, Colors.white70),
+                  const SizedBox(height: 6),
+                ],
+                if (techRationale.isNotEmpty) ...[
+                  _buildRationaleBlock('Technische Analyse', techRationale, Colors.white70),
+                  const SizedBox(height: 6),
+                ],
+                if (fundRationale.isNotEmpty) ...[
+                  _buildRationaleBlock('Fundamentale Analyse', fundRationale, Colors.white70),
+                  const SizedBox(height: 6),
+                ],
+                if (riskWarning.isNotEmpty)
+                  _buildRationaleBlock('Risikowarnung', riskWarning, AppTheme.accentRed),
+              ],
+            ),
+          ],
+        ],
+      ),
+    );
+  }
+}

FinlyticApp/lib/features/trades/widgets/trade_execution_dialog.dart

@@ -1,18 +1,17 @@
 import 'package:flutter/material.dart';
 import 'package:flutter_bloc/flutter_bloc.dart';
-import 'package:finlytic_app/core/theme/app_theme.dart';
+import '../../../core/theme/app_theme.dart';
-import 'package:finlytic_app/core/widgets/status_badge.dart';
+import '../../../core/network/api_client.dart';
-import 'package:finlytic_app/core/network/api_client.dart';
+import '../../asset_detail/repositories/asset_repository.dart';
-import '../../../../features/trades/models/trade_model.dart';
+import '../models/trade_model.dart';
-import '../../../../features/trades/models/trade_acceptance_dto.dart';
+import '../models/trade_acceptance_dto.dart';
+import 'trade_execution_ai_plan_card.dart';
 
 class TradeExecutionDialog {
   static const double _defaultPositionSize = 1000.0;
   static const double _defaultLeverage = 1.0;
-
   static const List<String> _allowedInstruments = ['Stock', 'KnockOut', 'Option', 'CFD', 'Crypto'];
 
-  /// Normalisiert beliebige Freitexte/Bezeichnungen auf die erlaubten Dropdown-Werte
   static String _normalizeInstrumentType(String raw) {
     final clean = raw.toLowerCase().trim();
     if (clean.contains('knock') || clean.contains('zertifikat') || clean.contains('turbo')) {
@@ -30,21 +29,20 @@ class TradeExecutionDialog {
     if (clean.contains('stock') || clean.contains('aktie') || clean.contains('etf')) {
       return 'Stock';
     }
-    return 'KnockOut'; // Fallback
+    return 'KnockOut';
   }
 
   static void show(
-      BuildContext context, {
+    BuildContext context, {
-        required TradeModel trade,
+    required TradeModel trade,
-        required String defaultSymbol,
+    required String defaultSymbol,
-        bool isActive = false,
+    bool isActive = false,
-        required Function(TradeAcceptanceDto dto) onAccept,
+    required Function(TradeAcceptanceDto dto) onAccept,
-        Function(String tradeId)? onReject,
+    Function(String tradeId)? onReject,
-      }) {
+  }) {
     final initEntry = trade.actualEntryPrice > 0 ? trade.actualEntryPrice : (trade.entryPrice > 0 ? trade.entryPrice : 100.0);
     final initPos = trade.positionSize > 0 ? trade.positionSize : _defaultPositionSize;
     final initLev = trade.leverageUsed > 0 ? trade.leverageUsed : _defaultLeverage;
-
     final calcQty = (initEntry > 0 && initPos > 0) ? (initPos / initEntry) : 10.0;
     final initQty = trade.quantity > 0 ? trade.quantity : calcQty;
 
@@ -61,7 +59,6 @@ class TradeExecutionDialog {
 
     final derivativeIsinController = TextEditingController(text: trade.derivativeIsin);
 
-    // Normalisierte Zuweisung verhindert den DropdownButton Assertion-Error
     String selectedInstrumentType = _normalizeInstrumentType(
       trade.instrumentType.isNotEmpty ? trade.instrumentType : 'KnockOut',
     );
@@ -117,11 +114,7 @@ class TradeExecutionDialog {
       final cleanIsin = inputIsin.trim().toUpperCase();
       if (cleanIsin.isEmpty) {
         ScaffoldMessenger.of(context).showSnackBar(
-          const SnackBar(
+          const SnackBar(content: Text('Bitte gib eine gültige Derivat/Knock-Out ISIN ein.'), backgroundColor: Colors.amber, behavior: SnackBarBehavior.floating),
-            content: Text('Bitte gib eine gültige Derivat/Knock-Out ISIN ein.'),
-            backgroundColor: Colors.amber,
-            behavior: SnackBarBehavior.floating,
-          ),
         );
         return;
       }
@@ -129,43 +122,36 @@ class TradeExecutionDialog {
       setModalState(() => isFetchingDerivativePrice = true);
       try {
         final apiClient = context.read<ApiClient>();
-        final res = await apiClient.get('/api/v1/assets/$cleanIsin/technicals?forceRefresh=true');
+        final assetRepo = AssetRepository(apiClient: apiClient);
-        if (res.statusCode == 200 && res.data != null) {
+        final technicals = await assetRepo.getAssetTechnical(cleanIsin, true);
-          final Map<String, dynamic> data = res.data;
-          double? fetchedPrice;
-          if (data['candles'] is List && (data['candles'] as List).isNotEmpty) {
-            fetchedPrice = ((data['candles'] as List).last['close'] as num?)?.toDouble();
-          } else if (data['currentPrice'] != null) {
-            fetchedPrice = (data['currentPrice'] as num?)?.toDouble();
-          }
 
-          if (fetchedPrice != null && fetchedPrice > 0) {
+        double? fetchedPrice;
-            actualEntryController.text = fetchedPrice.toStringAsFixed(2);
+        if (technicals != null) {
-            recalculateQuantity();
+          if (technicals.candles.isNotEmpty) {
-            ScaffoldMessenger.of(context).showSnackBar(
+            fetchedPrice = technicals.candles.last.close;
-              SnackBar(
+          } else if (technicals.currentPrice != null && technicals.currentPrice! > 0) {
-                content: Text('Live-Kurs für Derivat $cleanIsin abgerufen: €${fetchedPrice.toStringAsFixed(2)}'),
+            fetchedPrice = technicals.currentPrice;
-                backgroundColor: AppTheme.primaryEmerald,
-                behavior: SnackBarBehavior.floating,
-              ),
-            );
-          } else {
-            ScaffoldMessenger.of(context).showSnackBar(
-              SnackBar(
-                content: Text('Kein Kurs für Derivat ISIN $cleanIsin gefunden.'),
-                backgroundColor: Colors.amber,
-                behavior: SnackBarBehavior.floating,
-              ),
-            );
           }
         }
+
+        if (fetchedPrice != null && fetchedPrice > 0) {
+          actualEntryController.text = fetchedPrice.toStringAsFixed(2);
+          recalculateQuantity();
+          ScaffoldMessenger.of(context).showSnackBar(
+            SnackBar(
+              content: Text('Live-Kurs für Derivat $cleanIsin abgerufen: €${fetchedPrice.toStringAsFixed(2)}'),
+              backgroundColor: AppTheme.primaryEmerald,
+              behavior: SnackBarBehavior.floating,
+            ),
+          );
+        } else {
+          ScaffoldMessenger.of(context).showSnackBar(
+            SnackBar(content: Text('Kein Kurs für Derivat ISIN $cleanIsin gefunden.'), backgroundColor: Colors.amber, behavior: SnackBarBehavior.floating),
+          );
+        }
       } catch (e) {
         ScaffoldMessenger.of(context).showSnackBar(
-          SnackBar(
+          SnackBar(content: Text('Fehler beim Abrufen des Kurses für $cleanIsin: $e'), backgroundColor: AppTheme.accentRed, behavior: SnackBarBehavior.floating),
-            content: Text('Fehler beim Abrufen des Kurses für $cleanIsin via tr_GetPrice: $e'),
-            backgroundColor: AppTheme.accentRed,
-            behavior: SnackBarBehavior.floating,
-          ),
         );
       } finally {
         setModalState(() => isFetchingDerivativePrice = false);
@@ -185,17 +171,11 @@ class TradeExecutionDialog {
                 selectedInstrumentType.toLowerCase().contains('option') ||
                 selectedInstrumentType.toLowerCase().contains('cfd');
 
-            // Absicherung gegen Assertion-Errors: Stellt sicher, dass der selektierte Wert in der Liste existiert
+            final safeInstrumentValue = _allowedInstruments.contains(selectedInstrumentType) ? selectedInstrumentType : 'KnockOut';
-            final safeInstrumentValue = _allowedInstruments.contains(selectedInstrumentType)
-                ? selectedInstrumentType
-                : 'KnockOut';
 
             return AlertDialog(
               backgroundColor: AppTheme.cardSurface,
-              shape: RoundedRectangleBorder(
+              shape: RoundedRectangleBorder(borderRadius: BorderRadius.circular(16), side: BorderSide(color: AppTheme.glassBorder)),
-                borderRadius: BorderRadius.circular(16),
-                side: BorderSide(color: AppTheme.glassBorder),
-              ),
               title: Row(
                 children: [
                   Icon(isActive ? Icons.tune : Icons.edit_note_outlined, color: AppTheme.primaryEmerald, size: 22),
@@ -215,142 +195,16 @@ class TradeExecutionDialog {
                     mainAxisSize: MainAxisSize.min,
                     crossAxisAlignment: CrossAxisAlignment.start,
                     children: [
-                      Text(
+                      Text('Trade-ID: ${trade.id} | Symbol/ISIN: ${trade.symbol.isNotEmpty ? trade.symbol : defaultSymbol}', style: TextStyle(color: AppTheme.textSecondary, fontSize: 12)),
-                        'Trade-ID: ${trade.id} | Symbol/ISIN: ${trade.symbol.isNotEmpty ? trade.symbol : defaultSymbol}',
-                        style: TextStyle(color: AppTheme.textSecondary, fontSize: 12),
-                      ),
                       const SizedBox(height: 12),
-
+                      TradeExecutionAiPlanCard(trade: trade),
-                      Builder(
-                        builder: (context) {
-                          final signal = trade.signalType.toUpperCase();
-                          final isLong = signal == 'BUY' || signal == 'LONG';
-                          final signalColor = isLong ? AppTheme.primaryEmerald : AppTheme.accentRed;
-
-                          final entryZoneMin = trade.entryZoneMin;
-                          final entryZoneMax = trade.entryZoneMax;
-                          final entryPrice = trade.entryPrice;
-                          final stopLoss = trade.stopLoss;
-                          final takeProfit = trade.takeProfit;
-                          final takeProfitTargets = trade.takeProfitTargets;
-                          final crv = (takeProfit - entryPrice) / (entryPrice - stopLoss).abs();
-                          final maxLeverage = trade.maxLeverage;
-
-                          final reasoning = trade.reasoning;
-                          final techRationale = trade.technicalRationale;
-                          final fundRationale = trade.fundamentalRationale;
-                          final riskWarning = trade.riskWarning;
-
-                          return Container(
-                            padding: const EdgeInsets.all(12),
-                            decoration: BoxDecoration(
-                              color: AppTheme.glassSurface,
-                              borderRadius: BorderRadius.circular(12),
-                              border: Border.all(color: AppTheme.glassBorder),
-                            ),
-                            child: Column(
-                              crossAxisAlignment: CrossAxisAlignment.start,
-                              children: [
-                                Row(
-                                  mainAxisAlignment: MainAxisAlignment.spaceBetween,
-                                  children: [
-                                    Row(
-                                      children: [
-                                        StatusBadge(label: isLong ? 'LONG / KAUFEN' : 'SHORT / VERKAUFEN', color: signalColor),
-                                        const SizedBox(width: 8),
-                                        if (trade.instrumentType.isNotEmpty)
-                                          Container(
-                                            padding: const EdgeInsets.symmetric(horizontal: 8, vertical: 3),
-                                            decoration: BoxDecoration(
-                                              color: AppTheme.glassSurface,
-                                              borderRadius: BorderRadius.circular(6),
-                                            ),
-                                            child: Text(trade.instrumentType, style: const TextStyle(color: Colors.white, fontSize: 11, fontWeight: FontWeight.bold)),
-                                          ),
-                                      ],
-                                    ),
-                                    if (trade.winRate > 0)
-                                      Row(
-                                        children: [
-                                          Icon(Icons.bolt, size: 14, color: AppTheme.accentCyan),
-                                          Text('Win-Rate: ${trade.winRate}%', style: TextStyle(color: AppTheme.accentCyan, fontWeight: FontWeight.bold, fontSize: 12)),
-                                        ],
-                                      ),
-                                  ],
-                                ),
-                                const SizedBox(height: 10),
-
-                                Row(
-                                  mainAxisAlignment: MainAxisAlignment.spaceBetween,
-                                  children: [
-                                    Text('Haltedauer: ${trade.timeframe.isNotEmpty ? trade.timeframe : '1-14 Tage'}', style: TextStyle(color: AppTheme.textMuted, fontSize: 11)),
-                                    Text('Risiko: ${trade.riskTolerance}', style: TextStyle(color: AppTheme.textMuted, fontSize: 11)),
-                                    if (trade.vixValue > 0)
-                                      Text('VIX: ${_fmt(trade.vixValue)} (${trade.vixRegime})', style: const TextStyle(color: Colors.orangeAccent, fontSize: 11, fontWeight: FontWeight.bold)),
-                                  ],
-                                ),
-                                const Divider(color: Colors.white12, height: 16),
-
-                                Row(
-                                  mainAxisAlignment: MainAxisAlignment.spaceBetween,
-                                  children: [
-                                    _buildTradeStat('Einstiegszone', entryZoneMin > 0 && entryZoneMax > 0 ? '€${_fmt(entryZoneMin)} - €${_fmt(entryZoneMax)}' : '€${_fmt(entryPrice)}', Colors.white),
-                                    _buildTradeStat('Stop-Loss Target', '€${_fmt(stopLoss)}', AppTheme.accentRed),
-                                    _buildTradeStat('Take-Profit Target', takeProfitTargets.isNotEmpty ? takeProfitTargets.map((t) => '€${_fmt(t)}').join(' / ') : '€${_fmt(takeProfit)}', AppTheme.primaryEmerald),
-                                  ],
-                                ),
-                                const SizedBox(height: 10),
-                                Row(
-                                  mainAxisAlignment: MainAxisAlignment.spaceBetween,
-                                  children: [
-                                    if (crv > 0) _buildTradeStat('Chance-Risiko-Verh. (CRV)', '${_fmt(crv)}x', AppTheme.accentCyan),
-                                    if (maxLeverage > 0) _buildTradeStat('Empf. Max Hebel', '${_fmt(maxLeverage)}x', Colors.orangeAccent),
-                                    _buildTradeStat('Signal Typ', isLong ? 'LONG / BULLISH' : 'SHORT / BEARISH', signalColor),
-                                  ],
-                                ),
-
-                                if (reasoning.isNotEmpty || techRationale.isNotEmpty || fundRationale.isNotEmpty || riskWarning.isNotEmpty) ...[
-                                  const SizedBox(height: 10),
-                                  ExpansionTile(
-                                    tilePadding: EdgeInsets.zero,
-                                    childrenPadding: EdgeInsets.zero,
-                                    dense: true,
-                                    title: Text('Ausführliche KI-Analyse & Begründung anzeigen', style: TextStyle(color: AppTheme.accentCyan, fontWeight: FontWeight.bold, fontSize: 12)),
-                                    children: [
-                                      if (reasoning.isNotEmpty) ...[
-                                        _buildRationaleBlock('Gesamt-Strategie & KI-Entscheidung', reasoning, Colors.white70),
-                                        const SizedBox(height: 6),
-                                      ],
-                                      if (techRationale.isNotEmpty) ...[
-                                        _buildRationaleBlock('Technische Analyse', techRationale, Colors.white70),
-                                        const SizedBox(height: 6),
-                                      ],
-                                      if (fundRationale.isNotEmpty) ...[
-                                        _buildRationaleBlock('Fundamentale Analyse', fundRationale, Colors.white70),
-                                        const SizedBox(height: 6),
-                                      ],
-                                      if (riskWarning.isNotEmpty)
-                                        _buildRationaleBlock('Risikowarnung', riskWarning, AppTheme.accentRed),
-                                    ],
-                                  ),
-                                ],
-                              ],
-                            ),
-                          );
-                        },
-                      ),
                       const SizedBox(height: 16),
                       const Text('Ihre Ausführungsdaten für das Depot:', style: TextStyle(color: Colors.white, fontWeight: FontWeight.bold, fontSize: 14)),
                       const SizedBox(height: 10),
-
-                      // Instrument-Type Dropdown mit abgesichertem Value
                       DropdownButtonFormField<String>(
-                        value: safeInstrumentValue,
+                        initialValue: safeInstrumentValue,
                         dropdownColor: AppTheme.cardSurface,
-                        decoration: const InputDecoration(
+                        decoration: const InputDecoration(labelText: 'Finanzinstrument Typ', contentPadding: EdgeInsets.symmetric(horizontal: 10, vertical: 8)),
-                          labelText: 'Finanzinstrument Typ',
-                          contentPadding: EdgeInsets.symmetric(horizontal: 10, vertical: 8),
-                        ),
                         items: const [
                           DropdownMenuItem(value: 'Stock', child: Text('Aktie / ETF (Direktinvestment)', style: TextStyle(color: Colors.white, fontSize: 13))),
                           DropdownMenuItem(value: 'KnockOut', child: Text('Knock-Out Zertifikat', style: TextStyle(color: Colors.white, fontSize: 13))),
@@ -359,49 +213,32 @@ class TradeExecutionDialog {
                           DropdownMenuItem(value: 'Crypto', child: Text('Krypto', style: TextStyle(color: Colors.white, fontSize: 13))),
                         ],
                         onChanged: (val) {
-                          if (val != null) {
+                          if (val != null) setModalState(() => selectedInstrumentType = val);
-                            setModalState(() {
-                              selectedInstrumentType = val;
-                            });
-                          }
                         },
                       ),
                       const SizedBox(height: 10),
-
                       if (isKnockout) ...[
                         Row(
-                          crossAxisAlignment: CrossAxisAlignment.center,
                           children: [
                             Expanded(
                               child: TextField(
                                 controller: derivativeIsinController,
-                                decoration: const InputDecoration(
+                                decoration: const InputDecoration(labelText: 'Knock-Out / Derivat ISIN (z.B. DE000...)', hintText: 'ISIN des Hebels eingeben...', contentPadding: EdgeInsets.symmetric(horizontal: 10, vertical: 8)),
-                                  labelText: 'Knock-Out / Derivat ISIN (z.B. DE000...)',
-                                  hintText: 'ISIN des Hebels eingeben...',
-                                  contentPadding: EdgeInsets.symmetric(horizontal: 10, vertical: 8),
-                                ),
                               ),
                             ),
                             const SizedBox(width: 8),
                             ElevatedButton.icon(
-                              onPressed: isFetchingDerivativePrice
+                              onPressed: isFetchingDerivativePrice ? null : () => fetchDerivativePrice(setModalState, derivativeIsinController.text),
-                                  ? null
-                                  : () => fetchDerivativePrice(setModalState, derivativeIsinController.text),
                               icon: isFetchingDerivativePrice
                                   ? const SizedBox(width: 14, height: 14, child: CircularProgressIndicator(strokeWidth: 2, color: Colors.black))
                                   : const Icon(Icons.bolt, size: 16),
                               label: const Text('tr_GetPrice'),
-                              style: ElevatedButton.styleFrom(
+                              style: ElevatedButton.styleFrom(backgroundColor: AppTheme.accentCyan, foregroundColor: Colors.black, padding: const EdgeInsets.symmetric(horizontal: 12, vertical: 12)),
-                                backgroundColor: AppTheme.accentCyan,
-                                foregroundColor: Colors.black,
-                                padding: const EdgeInsets.symmetric(horizontal: 12, vertical: 12),
-                              ),
                             ),
                           ],
                         ),
                         const SizedBox(height: 10),
                       ],
-
                       Row(
                         children: [
                           Expanded(
@@ -422,7 +259,6 @@ class TradeExecutionDialog {
                         ],
                       ),
                       const SizedBox(height: 10),
-
                       Row(
                         children: [
                           Expanded(
@@ -443,7 +279,6 @@ class TradeExecutionDialog {
                         ],
                       ),
                       const SizedBox(height: 10),
-
                       Row(
                         children: [
                           Expanded(
@@ -464,7 +299,6 @@ class TradeExecutionDialog {
                         ],
                       ),
                       const SizedBox(height: 10),
-
                       Row(
                         children: [
                           Expanded(
@@ -501,9 +335,7 @@ class TradeExecutionDialog {
                     },
                     icon: Icon(Icons.cancel, color: AppTheme.accentRed, size: 16),
                     label: Text('Trade Ablehnen', style: TextStyle(color: AppTheme.accentRed)),
-                    style: OutlinedButton.styleFrom(
+                    style: OutlinedButton.styleFrom(side: BorderSide(color: AppTheme.accentRed)),
-                      side: BorderSide(color: AppTheme.accentRed),
-                    ),
                   ),
                 if (!isActive && onReject != null) const SizedBox(width: 8),
                 ElevatedButton.icon(
@@ -526,38 +358,4 @@ class TradeExecutionDialog {
       },
     );
   }
-
-  static String _fmt(dynamic val) {
-    if (val == null) return '0.00';
-    if (val is double) {
-      if (val > 100) return val.toStringAsFixed(1);
-      return val.toStringAsFixed(2);
-    }
-    return val.toString();
-  }
-
-  static Widget _buildTradeStat(String label, String value, Color color) {
-    return Column(
-      crossAxisAlignment: CrossAxisAlignment.start,
-      children: [
-        Text(label, style: const TextStyle(color: Colors.white54, fontSize: 11)),
-        const SizedBox(height: 2),
-        Text(value, style: TextStyle(color: color, fontWeight: FontWeight.bold, fontSize: 13)),
-      ],
-    );
-  }
-
-  static Widget _buildRationaleBlock(String title, String content, Color color) {
-    return Padding(
-      padding: const EdgeInsets.only(bottom: 8.0),
-      child: Column(
-        crossAxisAlignment: CrossAxisAlignment.start,
-        children: [
-          Text(title, style: TextStyle(color: color, fontSize: 12, fontWeight: FontWeight.bold)),
-          const SizedBox(height: 4),
-          Text(content, style: const TextStyle(color: Colors.white70, fontSize: 12, height: 1.4)),
-        ],
-      ),
-    );
-  }
 }

FinlyticApp/lib/features/trades/widgets/trade_performance_bar.dart

@@ -0,0 +1,54 @@
+import 'package:flutter/material.dart';
+import '../../../../core/theme/app_theme.dart';
+import '../../../../core/widgets/glass_container.dart';
+import '../models/trade_model.dart';
+
+class TradePerformanceBar extends StatelessWidget {
+  final List<TradeModel> activeTrades;
+  final List<TradeModel> allTrades;
+  final List<TradeModel> proposals;
+
+  const TradePerformanceBar({
+    super.key,
+    required this.activeTrades,
+    required this.allTrades,
+    required this.proposals,
+  });
+
+  Widget _summaryStat(String label, String value, Color color) {
+    return Column(
+      children: [
+        Text(label, style: TextStyle(color: AppTheme.textMuted, fontSize: 11)),
+        const SizedBox(height: 4),
+        Text(value, style: TextStyle(color: color, fontWeight: FontWeight.bold, fontSize: 15)),
+      ],
+    );
+  }
+
+  @override
+  Widget build(BuildContext context) {
+    final totalOpenPnlAbs = activeTrades.fold<double>(0, (sum, t) => sum + t.calculatedPnlAbs);
+    final isPnlPos = totalOpenPnlAbs >= 0;
+    final winRatePct = allTrades.isNotEmpty
+        ? (allTrades.where((t) => t.pnlAbsolute >= 0).length / allTrades.length * 100)
+        : 0.0;
+
+    return GlassContainer(
+      padding: const EdgeInsets.symmetric(horizontal: 16, vertical: 14),
+      margin: const EdgeInsets.only(bottom: 16),
+      child: Row(
+        mainAxisAlignment: MainAxisAlignment.spaceAround,
+        children: [
+          _summaryStat('Offene Trades', '${activeTrades.length}', AppTheme.primaryEmerald),
+          _summaryStat(
+            'Offenes PnL',
+            '${isPnlPos ? '+' : ''}${totalOpenPnlAbs.toStringAsFixed(2)} €',
+            isPnlPos ? AppTheme.primaryEmerald : AppTheme.accentRed,
+          ),
+          _summaryStat('Trefferquote', '${winRatePct.toStringAsFixed(0)}%', Colors.amber),
+          _summaryStat('Auto-Vorschläge', '${proposals.length}', AppTheme.accentCyan),
+        ],
+      ),
+    );
+  }
+}

FinlyticApp/pubspec.lock

@@ -33,6 +33,30 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "2.1.2"
+  cached_network_image:
+    dependency: "direct main"
+    description:
+      name: cached_network_image
+      sha256: "4a5d8d2c728b0f3d0245f69f921d7be90cae4c2fd5288f773088672c0893f819"
+      url: "https://pub.dev"
+    source: hosted
+    version: "3.4.0"
+  cached_network_image_platform_interface:
+    dependency: transitive
+    description:
+      name: cached_network_image_platform_interface
+      sha256: "35814b016e37fbdc91f7ae18c8caf49ba5c88501813f73ce8a07027a395e2829"
+      url: "https://pub.dev"
+    source: hosted
+    version: "4.1.1"
+  cached_network_image_web:
+    dependency: transitive
+    description:
+      name: cached_network_image_web
+      sha256: "6322dde7a5ad92202e64df659241104a43db20ed594c41ca18de1014598d7996"
+      url: "https://pub.dev"
+    source: hosted
+    version: "1.3.0"
   characters:
     dependency: transitive
     description:
@@ -158,6 +182,14 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "8.1.6"
+  flutter_cache_manager:
+    dependency: transitive
+    description:
+      name: flutter_cache_manager
+      sha256: "1de7849213b4c73c85aca7e0ac687a9a5d82ccdb594366b9dcc26cb6a2189cd2"
+      url: "https://pub.dev"
+    source: hosted
+    version: "3.4.2"
   flutter_lints:
     dependency: "direct dev"
     description:
@@ -384,6 +416,14 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "9.4.1"
+  octo_image:
+    dependency: transitive
+    description:
+      name: octo_image
+      sha256: "34faa6639a78c7e3cbe79be6f9f96535867e879748ade7d17c9b1ae7536293bd"
+      url: "https://pub.dev"
+    source: hosted
+    version: "2.1.0"
   package_config:
     dependency: transitive
     description:
@@ -512,6 +552,14 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "0.6.0"
+  rxdart:
+    dependency: transitive
+    description:
+      name: rxdart
+      sha256: "5c3004a4a8dbb94bd4bf5412a4def4acdaa12e12f269737a5751369e12d1a962"
+      url: "https://pub.dev"
+    source: hosted
+    version: "0.28.0"
   shared_preferences:
     dependency: "direct main"
     description:
@@ -597,6 +645,46 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "1.10.2"
+  sqflite:
+    dependency: transitive
+    description:
+      name: sqflite
+      sha256: "58a799e6ac17dd32fbab93813d39ed835a75ccc0f8f85b8955fe318c6712b082"
+      url: "https://pub.dev"
+    source: hosted
+    version: "2.4.3"
+  sqflite_android:
+    dependency: transitive
+    description:
+      name: sqflite_android
+      sha256: d0548f9d7422a2dae99ec6f8b0a3074463b132d216fa5ba0d230eeefc901983b
+      url: "https://pub.dev"
+    source: hosted
+    version: "2.4.3"
+  sqflite_common:
+    dependency: transitive
+    description:
+      name: sqflite_common
+      sha256: "5bf6a55c166e73bf651ba7ec3ed486e577620e3dc8f3a9c6a258a8031b624590"
+      url: "https://pub.dev"
+    source: hosted
+    version: "2.5.11"
+  sqflite_darwin:
+    dependency: transitive
+    description:
+      name: sqflite_darwin
+      sha256: c86ca18b8f666bbf903924687fe21cc16fc385d086005067e26619ca530bef9f
+      url: "https://pub.dev"
+    source: hosted
+    version: "2.4.3+1"
+  sqflite_platform_interface:
+    dependency: transitive
+    description:
+      name: sqflite_platform_interface
+      sha256: f84939f84350d92d04416f8bc4dc52d3896aec7716cc9e80cf0146342139dc50
+      url: "https://pub.dev"
+    source: hosted
+    version: "2.4.1"
   sse:
     dependency: transitive
     description:
@@ -637,6 +725,14 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "1.4.1"
+  synchronized:
+    dependency: transitive
+    description:
+      name: synchronized
+      sha256: "61894a1956de6b4fc1aefd0892e109514a1a706cbece3ac59decd90ff5a7a423"
+      url: "https://pub.dev"
+    source: hosted
+    version: "3.4.1+1"
   term_glyph:
     dependency: transitive
     description:

FinlyticApp/pubspec.yaml

@@ -22,6 +22,7 @@ dependencies:
   cupertino_icons: ^1.0.6
   url_launcher: ^6.3.2
   flutter_svg: ^2.0.9
+  cached_network_image: ^3.3.1
 
 dev_dependencies:
   flutter_test:

FinlyticBackend/Controllers/CalendarController.cs

@@ -85,13 +85,12 @@ public class CalendarController : ControllerBase
                         }
 
                         return new CalendarEventResponseDto(
-                            Id: $"evt-{eventIsin}-{eventDate:yyyyMMdd}-{eventType}",
+                            Id: e.Id.ToString(),
-                            Symbol: string.IsNullOrWhiteSpace(ticker) ? eventIsin : ticker,
                             CompanyName: companyName,
                             EventType: eventType,
                             EventDate: eventDate,
                             Date: eventDate.ToString("o"),
-                            Isin: eventIsin,
+                            Isin: e.Isin,
                             Ticker: ticker,
                             Description: $"{eventType} - {companyName}",
                             Details: $"Termin für {companyName} am {eventDate:dd.MM.yyyy}",
@@ -119,9 +118,7 @@ public class CalendarController : ControllerBase
                     {
                         filtered = filtered.Where(e =>
                             string.Equals(e.Isin, activeSymbol, StringComparison.OrdinalIgnoreCase) ||
-                            string.Equals(e.Ticker, activeSymbol, StringComparison.OrdinalIgnoreCase) ||
+                            string.Equals(e.Ticker, activeSymbol, StringComparison.OrdinalIgnoreCase));
-                            string.Equals(e.Symbol, activeSymbol, StringComparison.OrdinalIgnoreCase)
-                        );
                     }
 
                     return Ok(filtered.OrderBy(e => e.EventDate).ToList());

FinlyticCore/Dtos/CalendarEventResponseDto.cs

@@ -8,7 +8,6 @@ namespace FinlyticCore.Dtos;
 /// </summary>
 public record CalendarEventResponseDto(
     [property: JsonPropertyName("id")] string Id,
-    [property: JsonPropertyName("symbol")] string Symbol,
     [property: JsonPropertyName("companyName")] string CompanyName,
     [property: JsonPropertyName("eventType")] string EventType,
     [property: JsonPropertyName("eventDate")] DateTime EventDate,

FinlyticFundamentals/Services/FundamentalsDbService.cs

@@ -477,9 +477,11 @@ public class FundamentalsDbService : IFundamentalsDbService
         return events.Select(e => new CorporateEventDto
         {
             Id = e.Id,
+            Isin = e.AssetData.Isin,
             Ticker = e.Ticker != null
                 ? new TickerInfoDto { Ticker = e.Ticker.Ticker, Exchange = !string.IsNullOrWhiteSpace(e.Ticker.Exchange) ? e.Ticker.Exchange : GetExchangeDisplayName(e.Ticker.Ticker) }
                 : new TickerInfoDto { Ticker = "Unknown", Exchange = "Unknown" },
+            CompanyName = e.AssetData.Name,
             Type = e.Type,
             Date = e.Date
         }).OrderBy(e => e.Date).ToList();
@@ -504,6 +506,8 @@ public class FundamentalsDbService : IFundamentalsDbService
         return events.Select(e => new CorporateEventDto
         {
             Id = e.Id,
+            Isin = e.AssetData.Isin,
+            CompanyName = e.AssetData.Name,
             Ticker = e.Ticker != null
                 ? new TickerInfoDto { Ticker = e.Ticker.Ticker, Exchange = !string.IsNullOrWhiteSpace(e.Ticker.Exchange) ? e.Ticker.Exchange : GetExchangeDisplayName(e.Ticker.Ticker) }
                 : new TickerInfoDto { Ticker = "Unknown", Exchange = "Unknown" },