chore: bump version to 1.0.7+30082025

canada health values

.zed/debug.json

@@ -0,0 +1,9 @@
+[
+  {
+    "label": "Debug Flutter App",
+    "adapter": "Dart",
+    "type": "flutter",
+    "program": "lib/main.dart",
+    "args": ["--web-port=9090"]
+  }
+]

WEBDAV_SYNC_IMPLEMENTATION.md

@@ -1,287 +0,0 @@
-# WebDAV Cloud Sync Implementation
-
-## Overview
-
-This document describes the WebDAV cloud sync implementation for the Supplements Tracker Flutter app. The implementation allows users to synchronize their supplement data across multiple devices using WebDAV-compatible servers like Nextcloud, ownCloud, or any standard WebDAV server.
-
-## Architecture
-
-### Core Components
-
-#### 1. Data Models Enhanced with Sync Metadata
-
-All core data models (`Supplement`, `SupplementIntake`, `Ingredient`) have been enhanced with sync metadata:
-
-- `syncId: String` - Unique identifier for sync operations (UUID)
-- `lastModified: DateTime` - Timestamp of last modification
-- `syncStatus: SyncStatus` - Current sync state (pending, synced, modified, conflict, etc.)
-- `isDeleted: bool` - Soft delete flag for sync purposes
-
-#### 2. Sync Enumerations (`lib/models/sync_enums.dart`)
-
-- `SyncStatus` - Track individual record sync states
-- `SyncOperationStatus` - Overall sync operation states
-- `ConflictResolutionStrategy` - How to handle conflicts
-- `SyncFrequency` - Auto-sync timing options
-- `ConflictType` - Types of sync conflicts
-
-#### 3. Sync Data Models (`lib/models/sync_data.dart`)
-
-- `SyncData` - Complete data structure for WebDAV JSON format
-- `SyncConflict` - Represents conflicts between local and remote data
-- `SyncResult` - Results and statistics from sync operations
-- `SyncStatistics` - Detailed sync operation metrics
-
-#### 4. WebDAV Sync Service (`lib/services/webdav_sync_service.dart`)
-
-Core service handling WebDAV communication:
-- Server configuration and authentication
-- Data upload/download operations
-- Conflict detection and basic resolution
-- Network connectivity checking
-- Device identification
-
-#### 5. Sync Provider (`lib/providers/sync_provider.dart`)
-
-State management layer for sync operations:
-- Manages sync status and progress
-- Handles user configuration
-- Coordinates between WebDAV service and UI
-- Manages conflict resolution workflow
-
-#### 6. UI Components
-
-- `SyncSettingsScreen` - Complete WebDAV configuration interface
-- Integration with existing settings screen
-- Real-time sync status indicators
-- Conflict resolution dialogs
-
-### Database Schema Changes
-
-The database has been upgraded to version 6 with sync support:
-
-```sql
--- New sync columns added to existing tables
-ALTER TABLE supplements ADD COLUMN syncId TEXT NOT NULL UNIQUE;
-ALTER TABLE supplements ADD COLUMN lastModified TEXT NOT NULL;
-ALTER TABLE supplements ADD COLUMN syncStatus TEXT NOT NULL DEFAULT 'pending';
-ALTER TABLE supplements ADD COLUMN isDeleted INTEGER NOT NULL DEFAULT 0;
-
--- Similar columns added to supplement_intakes table
-
--- New sync metadata table
-CREATE TABLE sync_metadata (
-  id INTEGER PRIMARY KEY AUTOINCREMENT,
-  key TEXT NOT NULL UNIQUE,
-  value TEXT NOT NULL,
-  lastUpdated TEXT NOT NULL
-);
-
--- Device info table for multi-device conflict resolution
-CREATE TABLE device_info (
-  id INTEGER PRIMARY KEY AUTOINCREMENT,
-  deviceId TEXT NOT NULL UNIQUE,
-  deviceName TEXT NOT NULL,
-  lastSyncTime TEXT,
-  createdAt TEXT NOT NULL
-);
-```
-
-## Sync Process Flow
-
-### 1. Configuration Phase
-1. User enters WebDAV server URL, username, and password/app password
-2. System tests connection and validates credentials
-3. Creates sync directory on server if needed
-4. Stores encrypted credentials locally using `flutter_secure_storage`
-
-### 2. Sync Operation
-1. Check network connectivity
-2. Download remote sync data (JSON file from WebDAV)
-3. Compare with local data using timestamps and sync IDs
-4. Detect conflicts (modification, deletion, creation conflicts)
-5. Merge data according to conflict resolution strategy
-6. Upload merged data back to server
-7. Update local sync status
-
-### 3. Conflict Resolution
-- **Last-write-wins**: Prefer most recently modified record
-- **Prefer Local**: Always keep local changes
-- **Prefer Remote**: Always keep remote changes
-- **Manual**: Present conflicts to user for individual resolution
-
-## Security Considerations
-
-### Data Protection
-- Credentials stored using `flutter_secure_storage` with platform encryption
-- Support for app passwords instead of main account passwords
-- No sensitive data logged in release builds
-
-### Network Security
-- HTTPS enforced for WebDAV connections
-- Connection testing before storing credentials
-- Proper error handling for authentication failures
-
-## Supported WebDAV Servers
-
-### Tested Compatibility
-- **Nextcloud** - Full compatibility with automatic path detection
-- **ownCloud** - Full compatibility with automatic path detection
-- **Generic WebDAV** - Manual path configuration required
-
-### Server Requirements
-- WebDAV protocol support
-- File read/write permissions
-- Directory creation permissions
-- Basic or digest authentication
-
-## Data Synchronization Format
-
-### JSON Structure
-```json
-{
-  "version": 1,
-  "deviceId": "device_12345_67890",
-  "deviceName": "John's Phone",
-  "syncTimestamp": "2024-01-15T10:30:00.000Z",
-  "supplements": [
-    {
-      "syncId": "uuid-supplement-1",
-      "name": "Vitamin D3",
-      "ingredients": [...],
-      "lastModified": "2024-01-15T09:15:00.000Z",
-      "syncStatus": "synced",
-      "isDeleted": false,
-      // ... other supplement fields
-    }
-  ],
-  "intakes": [
-    {
-      "syncId": "uuid-intake-1",
-      "supplementId": 1,
-      "takenAt": "2024-01-15T08:00:00.000Z",
-      "lastModified": "2024-01-15T08:00:30.000Z",
-      "syncStatus": "synced",
-      "isDeleted": false,
-      // ... other intake fields
-    }
-  ],
-  "metadata": {
-    "totalSupplements": 5,
-    "totalIntakes": 150
-  }
-}
-```
-
-## Usage Instructions
-
-### Initial Setup
-1. Navigate to Settings → Cloud Sync
-2. Enter your WebDAV server details:
-   - Server URL (e.g., `https://cloud.example.com`)
-   - Username
-   - Password or app password
-   - Optional device name
-3. Test connection
-4. Configure sync preferences
-
-### Sync Options
-- **Manual Sync**: Sync on demand via button press
-- **Auto Sync**: Automatic background sync at configured intervals
-  - Every 15 minutes
-  - Hourly
-  - Every 6 hours
-  - Daily
-
-### Conflict Resolution
-- Configure preferred resolution strategy in settings
-- Review individual conflicts when they occur
-- Auto-resolve based on chosen strategy
-
-## Implementation Status
-
-### ✅ Completed (Phase 1)
-- Core sync architecture and data models
-- WebDAV service implementation
-- Database schema with sync support
-- Basic UI for configuration and management
-- Manual sync operations
-- Conflict detection
-- Secure credential storage
-
-### 🔄 Future Enhancements (Phase 2+)
-- Background sync scheduling
-- Advanced conflict resolution UI
-- Sync history and logs
-- Client-side encryption option
-- Multiple server support
-- Bandwidth optimization
-- Offline queue management
-
-## Dependencies Added
-
-```yaml
-dependencies:
-  webdav_client: ^1.2.2      # WebDAV protocol client
-  connectivity_plus: ^6.0.5   # Network connectivity checking
-  flutter_secure_storage: ^9.2.2  # Secure credential storage
-  uuid: ^4.5.0               # UUID generation for sync IDs
-  crypto: ^3.0.5             # Data integrity verification
-```
-
-## File Structure
-
-```
-lib/
-├── models/
-│   ├── sync_enums.dart           # Sync-related enumerations
-│   ├── sync_data.dart            # Sync data models
-│   ├── supplement.dart           # Enhanced with sync metadata
-│   ├── supplement_intake.dart    # Enhanced with sync metadata
-│   └── ingredient.dart           # Enhanced with sync metadata
-├── services/
-│   ├── webdav_sync_service.dart  # WebDAV communication
-│   └── database_helper.dart      # Enhanced with sync methods
-├── providers/
-│   └── sync_provider.dart        # Sync state management
-└── screens/
-    └── sync_settings_screen.dart # Sync configuration UI
-```
-
-## Error Handling
-
-The implementation includes comprehensive error handling for:
-- Network connectivity issues
-- Authentication failures
-- Server unavailability
-- Malformed sync data
-- Storage permission issues
-- Conflicting concurrent modifications
-
-## Testing Recommendations
-
-### Unit Tests
-- Sync data serialization/deserialization
-- Conflict detection algorithms
-- Merge logic validation
-
-### Integration Tests
-- WebDAV server communication
-- Database sync operations
-- Cross-device sync scenarios
-
-### User Testing
-- Multi-device sync workflows
-- Network interruption recovery
-- Large dataset synchronization
-- Conflict resolution user experience
-
-## Performance Considerations
-
-- Incremental sync (only changed data)
-- Compression for large datasets
-- Connection timeout handling
-- Memory-efficient JSON processing
-- Background processing for large operations
-
-This implementation provides a solid foundation for cloud synchronization while maintaining data integrity and user experience across multiple devices.

android/app/src/main/AndroidManifest.xml

@@ -4,12 +4,20 @@
     <uses-permission android:name="android.permission.VIBRATE" />
     <uses-permission android:name="android.permission.USE_EXACT_ALARM" />
     <uses-permission android:name="android.permission.SCHEDULE_EXACT_ALARM" />
+    <uses-permission android:name="android.permission.WAKE_LOCK"/>
+    <uses-permission android:name="android.permission.USE_FULL_SCREEN_INTENT"/>
+    <uses-permission android:name="android.permission.FOREGROUND_SERVICE" />
+    <uses-permission android:name="android.permission.ACCESS_NOTIFICATION_POLICY" />
+    <uses-permission android:name="android.permission.POST_NOTIFICATIONS" />
+    <uses-permission android:name="android.permission.READ_EXTERNAL_STORAGE"/>
+    <uses-permission android:name="android.permission.FOREGROUND_SERVICE_MEDIA_PLAYBACK"/>
     
     <application
-        android:label="supplements"
+        android:label="My Supplements"
         android:name="${applicationName}"
         android:icon="@mipmap/ic_launcher"
         android:enableOnBackInvokedCallback="true">
+        <service android:name="com.gdelataillade.alarm.services.NotificationOnKillService" />
         <activity
             android:name=".MainActivity"
             android:exported="true"

lib/data/rda_data.dart

@@ -0,0 +1,71 @@
+// Recommended Daily Allowances (RDA) for common vitamins and minerals.
+// All values are in milligrams (mg) unless otherwise specified.
+const Map<String, Map<String, Map<String, double>>> rdaData = {
+  'Vitamin C': {
+    'Male': {
+      '19-70': 90, // mg
+    },
+    'Female': {
+      '19-70': 75, // mg
+    },
+  },
+  'Vitamin D': {
+    'Male': {
+      '19-70': 15, // mcg
+    },
+    'Female': {
+      '19-70': 15, // mcg
+    },
+  },
+  'Vitamin D3': {
+    'Male': {
+      '19-70': 15, // mcg
+    },
+    'Female': {
+      '19-70': 15, // mcg
+    },
+  },
+  'Vitamin K': {
+    'Male': {
+      '19-100': 120, // mcg
+    },
+    'Female': {
+      '19-100': 90, // mcg
+    },
+  },
+  'Vitamin K2': {
+    'Male': {
+      '19-100': 120, // mcg
+    },
+    'Female': {
+      '19-100': 90, // mcg
+    },
+  },
+  'Calcium': {
+    'Male': {
+      '19-50': 1000, // mg
+      '51-70': 1000, // mg
+    },
+    'Female': {
+      '19-50': 1000, // mg
+      '51-70': 1200, // mg
+    },
+  },
+  'Iron': {
+    'Male': {
+      '19-50': 8, // mg
+    },
+    'Female': {
+      '19-50': 18, // mg
+      '51-70': 8, // mg
+    },
+  },
+  'DHA & EPA': {
+    'Male': {
+      '19-100': 250, // mg
+    },
+    'Female': {
+      '19-100': 250, // mg
+    },
+  },
+};

lib/logging.dart

@@ -0,0 +1,8 @@
+// A simple logging function that prints a message to the console if [kDebugMode] is enabled.
+import 'package:flutter/foundation.dart';
+
+void printLog(String message) {
+  if (kDebugMode) {
+    print('SupplementsLog: $message');
+  }
+}

lib/main.dart

@@ -1,18 +1,30 @@
 import 'package:flutter/foundation.dart';
 import 'package:flutter/material.dart';
 import 'package:provider/provider.dart';
+import 'package:supplements/logging.dart';
 
 import 'providers/settings_provider.dart';
-import 'providers/supplement_provider.dart';
 import 'providers/simple_sync_provider.dart';
+import 'providers/supplement_provider.dart';
 import 'screens/home_screen.dart';
+import 'screens/profile_setup_screen.dart';
+import 'services/notification_router.dart';
+import 'services/simple_notification_service.dart';
 
-void main() {
-  runApp(const MyApp());
+final GlobalKey<NavigatorState> navigatorKey = GlobalKey<NavigatorState>();
+
+void main() async {
+  WidgetsFlutterBinding.ensureInitialized();
+  final settingsProvider = SettingsProvider();
+  await settingsProvider.initialize();
+
+  runApp(MyApp(settingsProvider: settingsProvider));
 }
 
 class MyApp extends StatelessWidget {
-  const MyApp({super.key});
+  final SettingsProvider settingsProvider;
+
+  const MyApp({super.key, required this.settingsProvider});
 
   @override
   Widget build(BuildContext context) {
@@ -21,8 +33,8 @@ class MyApp extends StatelessWidget {
         ChangeNotifierProvider(
           create: (context) => SupplementProvider()..initialize(),
         ),
-        ChangeNotifierProvider(
-          create: (context) => SettingsProvider()..initialize(),
+        ChangeNotifierProvider.value(
+          value: settingsProvider,
         ),
         ChangeNotifierProvider(
           create: (context) => SimpleSyncProvider(),
@@ -35,15 +47,23 @@ class MyApp extends StatelessWidget {
           WidgetsBinding.instance.addPostFrameCallback((_) {
             final supplementProvider = context.read<SupplementProvider>();
 
+            // Initialize notification router with the app's navigator
+            NotificationRouter.instance.initialize(navigatorKey);
+
+            // If the app was launched via a notification, route to the proper dialog
+            SimpleNotificationService.instance.getLaunchDetails().then((details) {
+              NotificationRouter.instance.handleAppLaunchDetails(details);
+            });
+
             // Set up sync completion callback
             syncProvider.setOnSyncCompleteCallback(() async {
               if (kDebugMode) {
-                print('SupplementsLog: Sync completed, refreshing UI data...');
+                printLog('Sync completed, refreshing UI data...');
               }
               await supplementProvider.loadSupplements();
               await supplementProvider.loadTodayIntakes();
               if (kDebugMode) {
-                print('SupplementsLog: UI data refreshed after sync');
+                printLog('UI data refreshed after sync');
               }
             });
 
@@ -57,6 +77,7 @@ class MyApp extends StatelessWidget {
           });
 
           return MaterialApp(
+            navigatorKey: navigatorKey,
             title: 'Supplements Tracker',
             theme: ThemeData(
               colorScheme: ColorScheme.fromSeed(
@@ -73,7 +94,9 @@ class MyApp extends StatelessWidget {
               useMaterial3: true,
             ),
             themeMode: settingsProvider.themeMode,
-            home: const HomeScreen(),
+            home: (settingsProvider.age == null || settingsProvider.gender == null)
+                ? const ProfileSetupScreen()
+                : const HomeScreen(),
             debugShowCheckedModeBanner: false,
           );
         },

lib/models/supplement.dart

@@ -2,8 +2,8 @@ import 'dart:convert';
 
 import 'package:uuid/uuid.dart';
 
-import 'ingredient.dart';
 import '../services/database_sync_service.dart';
+import 'ingredient.dart';
 
 class Supplement {
   final int? id;
@@ -69,8 +69,7 @@ class Supplement {
   }
 
   Map<String, dynamic> toMap() {
-    return {
-      'id': id,
+    final map = <String, dynamic>{
       'name': name,
       'brand': brand,
       'ingredients': jsonEncode(ingredients.map((ingredient) => ingredient.toMap()).toList()),
@@ -86,6 +85,12 @@ class Supplement {
       'syncStatus': syncStatus.name,
       'isDeleted': isDeleted ? 1 : 0,
     };
+
+    if (id != null) {
+      map['id'] = id;
+    }
+
+    return map;
   }
 
   factory Supplement.fromMap(Map<String, dynamic> map) {
@@ -133,6 +138,7 @@ class Supplement {
 
   Supplement copyWith({
     int? id,
+    bool setNullId = false,
     String? name,
     String? brand,
     List<Ingredient>? ingredients,
@@ -144,12 +150,13 @@ class Supplement {
     DateTime? createdAt,
     bool? isActive,
     String? syncId,
+    bool newSyncId = false,
     DateTime? lastModified,
     RecordSyncStatus? syncStatus,
     bool? isDeleted,
   }) {
     return Supplement(
-      id: id ?? this.id,
+      id: setNullId ? null : (id ?? this.id),
       name: name ?? this.name,
       brand: brand ?? this.brand,
       ingredients: ingredients ?? this.ingredients,
@@ -160,7 +167,7 @@ class Supplement {
       notes: notes ?? this.notes,
       createdAt: createdAt ?? this.createdAt,
       isActive: isActive ?? this.isActive,
-      syncId: syncId ?? this.syncId,
+      syncId: newSyncId ? null : (syncId ?? this.syncId),
       lastModified: lastModified ?? this.lastModified,
       syncStatus: syncStatus ?? this.syncStatus,
       isDeleted: isDeleted ?? this.isDeleted,

lib/providers/settings_provider.dart

@@ -10,6 +10,10 @@ enum ThemeOption {
 class SettingsProvider extends ChangeNotifier {
   ThemeOption _themeOption = ThemeOption.system;
 
+  // Profile fields
+  DateTime? _dateOfBirth;
+  String? _gender;
+
   // Time range settings (stored as hours, 0-23)
   int _morningStart = 5;
   int _morningEnd = 10;
@@ -20,10 +24,7 @@ class SettingsProvider extends ChangeNotifier {
   int _nightStart = 23;
   int _nightEnd = 4;
 
-  // Persistent reminder settings
-  bool _persistentReminders = true;
-  int _reminderRetryInterval = 5; // minutes
-  int _maxRetryAttempts = 3;
+
 
   // Auto-sync settings
   bool _autoSyncEnabled = false;
@@ -31,6 +32,19 @@ class SettingsProvider extends ChangeNotifier {
 
   ThemeOption get themeOption => _themeOption;
 
+  // Profile getters
+  DateTime? get dateOfBirth => _dateOfBirth;
+  String? get gender => _gender;
+  int? get age {
+    if (_dateOfBirth == null) return null;
+    final now = DateTime.now();
+    int years = now.year - _dateOfBirth!.year;
+    final hasHadBirthday = (now.month > _dateOfBirth!.month) ||
+        (now.month == _dateOfBirth!.month && now.day >= _dateOfBirth!.day);
+    if (!hasHadBirthday) years--;
+    return years;
+  }
+
   // Time range getters
   int get morningStart => _morningStart;
   int get morningEnd => _morningEnd;
@@ -41,10 +55,7 @@ class SettingsProvider extends ChangeNotifier {
   int get nightStart => _nightStart;
   int get nightEnd => _nightEnd;
 
-  // Persistent reminder getters
-  bool get persistentReminders => _persistentReminders;
-  int get reminderRetryInterval => _reminderRetryInterval;
-  int get maxRetryAttempts => _maxRetryAttempts;
+
 
   // Auto-sync getters
   bool get autoSyncEnabled => _autoSyncEnabled;
@@ -76,6 +87,13 @@ class SettingsProvider extends ChangeNotifier {
     final themeIndex = prefs.getInt('theme_option') ?? 0;
     _themeOption = ThemeOption.values[themeIndex];
 
+    // Load profile fields
+    final dobString = prefs.getString('date_of_birth');
+    if (dobString != null) {
+      _dateOfBirth = DateTime.tryParse(dobString);
+    }
+    _gender = prefs.getString('gender');
+
     // Load time range settings
     _morningStart = prefs.getInt('morning_start') ?? 5;
     _morningEnd = prefs.getInt('morning_end') ?? 10;
@@ -86,10 +104,7 @@ class SettingsProvider extends ChangeNotifier {
     _nightStart = prefs.getInt('night_start') ?? 23;
     _nightEnd = prefs.getInt('night_end') ?? 4;
 
-    // Load persistent reminder settings
-    _persistentReminders = prefs.getBool('persistent_reminders') ?? true;
-    _reminderRetryInterval = prefs.getInt('reminder_retry_interval') ?? 5;
-    _maxRetryAttempts = prefs.getInt('max_retry_attempts') ?? 3;
+
 
     // Load auto-sync settings
     _autoSyncEnabled = prefs.getBool('auto_sync_enabled') ?? false;
@@ -106,6 +121,16 @@ class SettingsProvider extends ChangeNotifier {
     await prefs.setInt('theme_option', option.index);
   }
 
+  Future<void> setDateOfBirthAndGender(DateTime dateOfBirth, String gender) async {
+    _dateOfBirth = dateOfBirth;
+    _gender = gender;
+    notifyListeners();
+
+    final prefs = await SharedPreferences.getInstance();
+    await prefs.setString('date_of_birth', dateOfBirth.toIso8601String());
+    await prefs.setString('gender', gender);
+  }
+
   Future<void> setTimeRanges({
     required int morningStart,
     required int morningEnd,
@@ -244,30 +269,7 @@ class SettingsProvider extends ChangeNotifier {
     }
   }
 
-  // Persistent reminder setters
-  Future<void> setPersistentReminders(bool enabled) async {
-    _persistentReminders = enabled;
-    notifyListeners();
 
-    final prefs = await SharedPreferences.getInstance();
-    await prefs.setBool('persistent_reminders', enabled);
-  }
-
-  Future<void> setReminderRetryInterval(int minutes) async {
-    _reminderRetryInterval = minutes;
-    notifyListeners();
-
-    final prefs = await SharedPreferences.getInstance();
-    await prefs.setInt('reminder_retry_interval', minutes);
-  }
-
-  Future<void> setMaxRetryAttempts(int attempts) async {
-    _maxRetryAttempts = attempts;
-    notifyListeners();
-
-    final prefs = await SharedPreferences.getInstance();
-    await prefs.setInt('max_retry_attempts', attempts);
-  }
 
   // Auto-sync setters
   Future<void> setAutoSyncEnabled(bool enabled) async {

lib/providers/simple_sync_provider.dart

@@ -1,4 +1,5 @@
 import 'package:flutter/foundation.dart';
+import 'package:supplements/logging.dart';
 
 import '../services/database_sync_service.dart';
 import '../services/auto_sync_service.dart';
@@ -66,7 +67,7 @@ class SimpleSyncProvider with ChangeNotifier {
     );
     
     if (kDebugMode) {
-      print('SimpleSyncProvider: Auto-sync service initialized');
+      printLog('SimpleSyncProvider: Auto-sync service initialized');
     }
   }
 
@@ -111,7 +112,7 @@ class SimpleSyncProvider with ChangeNotifier {
       await _syncService.syncDatabase();
     } catch (e) {
       if (kDebugMode) {
-        print('SupplementsLog: Sync failed in provider: $e');
+        printLog('Sync failed in provider: $e');
       }
       rethrow;
     } finally {

lib/providers/supplement_provider.dart

@@ -3,21 +3,24 @@ import 'dart:async';
 import 'package:flutter/foundation.dart';
 import 'package:flutter/widgets.dart';
 import 'package:flutter_local_notifications/flutter_local_notifications.dart';
+import 'package:supplements/logging.dart';
 
 import '../models/supplement.dart';
 import '../models/supplement_intake.dart';
 import '../services/database_helper.dart';
-import '../services/notification_service.dart';
+import '../services/database_sync_service.dart';
+import '../services/simple_notification_service.dart';
 
 class SupplementProvider with ChangeNotifier, WidgetsBindingObserver {
   final DatabaseHelper _databaseHelper = DatabaseHelper.instance;
-  final NotificationService _notificationService = NotificationService();
+  final SimpleNotificationService _notificationService = SimpleNotificationService.instance;
+  bool _initialized = false;
 
   List<Supplement> _supplements = [];
   List<Map<String, dynamic>> _todayIntakes = [];
   List<Map<String, dynamic>> _monthlyIntakes = [];
   bool _isLoading = false;
-  Timer? _persistentReminderTimer;
+
   Timer? _dateChangeTimer;
   DateTime _lastDateCheck = DateTime.now();
 
@@ -40,37 +43,22 @@ class SupplementProvider with ChangeNotifier, WidgetsBindingObserver {
   }
 
   Future<void> initialize() async {
+    if (_initialized) {
+      return;
+    }
+    _initialized = true;
+
     // Add this provider as an observer for app lifecycle changes
     WidgetsBinding.instance.addObserver(this);
 
     await _notificationService.initialize();
 
-    // Set up the callback for handling supplement intake from notifications
-    print('SupplementsLog: 📱 Setting up notification callback...');
-    _notificationService.setTakeSupplementCallback((supplementId, supplementName, units, unitType) {
-      print('SupplementsLog: 📱 === NOTIFICATION CALLBACK TRIGGERED ===');
-      print('SupplementsLog: 📱 Supplement ID: $supplementId');
-      print('SupplementsLog: 📱 Supplement Name: $supplementName');
-      print('SupplementsLog: 📱 Units: $units');
-      print('SupplementsLog: 📱 Unit Type: $unitType');
-
-      // Record the intake when user taps "Take" on notification
-      recordIntake(supplementId, 0.0, unitsTaken: units);
-      print('SupplementsLog: 📱 Intake recorded successfully');
-      print('SupplementsLog: 📱 === CALLBACK COMPLETE ===');
-
-      if (kDebugMode) {
-        print('SupplementsLog: 📱 Recorded intake from notification: $supplementName ($units $unitType)');
-      }
-    });
-    print('SupplementsLog: 📱 Notification callback setup complete');
-
     // Request permissions with error handling
     try {
       await _notificationService.requestPermissions();
     } catch (e) {
       if (kDebugMode) {
-        print('SupplementsLog: Error requesting notification permissions: $e');
+        printLog('Error requesting notification permissions: $e');
       }
       // Continue without notifications rather than crashing
     }
@@ -78,35 +66,14 @@ class SupplementProvider with ChangeNotifier, WidgetsBindingObserver {
     await loadSupplements();
     await loadTodayIntakes();
 
-    // Reschedule notifications for all active supplements to ensure persistence
+    // Schedule notifications for all active supplements
     await _rescheduleAllNotifications();
 
-    // Start periodic checking for persistent reminders (every 5 minutes)
-    _startPersistentReminderCheck();
-
     // Start date change monitoring to reset daily intake status
     _startDateChangeMonitoring();
   }
 
-  void _startPersistentReminderCheck() {
-    // Cancel any existing timer
-    _persistentReminderTimer?.cancel();
 
-    // Check every 5 minutes for persistent reminders
-    _persistentReminderTimer = Timer.periodic(const Duration(minutes: 5), (timer) async {
-      try {
-        // This will be called from settings provider context, so we need to import it
-        await _checkPersistentReminders();
-      } catch (e) {
-        if (kDebugMode) {
-          print('SupplementsLog: Error checking persistent reminders: $e');
-        }
-      }
-    });
-
-    // Also check immediately
-    _checkPersistentReminders();
-  }
 
   void _startDateChangeMonitoring() {
     // Cancel any existing timer
@@ -120,8 +87,8 @@ class SupplementProvider with ChangeNotifier, WidgetsBindingObserver {
 
       if (currentDate != lastCheckDate) {
         if (kDebugMode) {
-          print('SupplementsLog: Date changed detected: ${lastCheckDate} -> ${currentDate}');
-          print('SupplementsLog: Refreshing today\'s intakes for new day...');
+          printLog('Date changed detected: ${lastCheckDate} -> ${currentDate}');
+          printLog('Refreshing today\'s intakes for new day...');
         }
 
         // Date has changed, refresh today's intakes
@@ -129,49 +96,22 @@ class SupplementProvider with ChangeNotifier, WidgetsBindingObserver {
         await loadTodayIntakes();
 
         if (kDebugMode) {
-          print('SupplementsLog: Today\'s intakes refreshed for new day');
+          printLog('Today\'s intakes refreshed for new day');
         }
       }
     });
   }
 
-  Future<void> _checkPersistentReminders() async {
-    // This method will be enhanced to accept settings from the UI layer
-    // For now, we'll check with default settings
-    // In practice, the UI should call checkPersistentRemindersWithSettings
-    if (kDebugMode) {
-      print('SupplementsLog: 📱 Checking persistent reminders with default settings');
-    }
-  }
 
-  // Method to be called from UI with actual settings
-  Future<void> checkPersistentRemindersWithSettings({
-    required bool persistentReminders,
-    required int reminderRetryInterval,
-    required int maxRetryAttempts,
-  }) async {
-    print('SupplementsLog: 📱 🔄 MANUAL CHECK: Persistent reminders called from UI');
-    await _notificationService.checkPersistentReminders(
-      persistentReminders,
-      reminderRetryInterval,
-      maxRetryAttempts,
-    );
-  }
 
-  // Add a manual trigger method for testing
-  Future<void> triggerRetryCheck() async {
-    print('SupplementsLog: 📱 🚨 MANUAL TRIGGER: Forcing retry check...');
-    await checkPersistentRemindersWithSettings(
-      persistentReminders: true,
-      reminderRetryInterval: 5, // Force 5 minute interval for testing
-      maxRetryAttempts: 3,
-    );
-  }
+
+
+
 
     @override
   void dispose() {
     WidgetsBinding.instance.removeObserver(this);
-    _persistentReminderTimer?.cancel();
+
     _dateChangeTimer?.cancel();
     super.dispose();
   }
@@ -183,7 +123,7 @@ class SupplementProvider with ChangeNotifier, WidgetsBindingObserver {
     if (state == AppLifecycleState.resumed) {
       // App came back to foreground, check if date changed
       if (kDebugMode) {
-        print('SupplementsLog: App resumed, checking for date change...');
+        printLog('App resumed, checking for date change...');
       }
       forceCheckDateChange();
     }
@@ -191,23 +131,20 @@ class SupplementProvider with ChangeNotifier, WidgetsBindingObserver {
 
   Future<void> _rescheduleAllNotifications() async {
     if (kDebugMode) {
-      print('SupplementsLog: 📱 Rescheduling notifications for all active supplements...');
+      printLog('📱 Rescheduling notifications for all active supplements...');
     }
 
-    for (final supplement in _supplements) {
-      if (supplement.reminderTimes.isNotEmpty) {
-        try {
-          await _notificationService.scheduleSupplementReminders(supplement);
-        } catch (e) {
-          if (kDebugMode) {
-            print('SupplementsLog: 📱 Error rescheduling notifications for ${supplement.name}: $e');
-          }
-        }
+    try {
+      await _notificationService.scheduleDailyGroupedRemindersSafe(_supplements);
+      await _notificationService.getPendingNotifications();
+    } catch (e) {
+      if (kDebugMode) {
+        printLog('📱 Error scheduling grouped notifications: $e');
       }
     }
 
     if (kDebugMode) {
-      print('SupplementsLog: 📱 Finished rescheduling notifications');
+      printLog('📱 Finished rescheduling notifications');
     }
   }
 
@@ -216,16 +153,16 @@ class SupplementProvider with ChangeNotifier, WidgetsBindingObserver {
     notifyListeners();
 
     try {
-      print('SupplementsLog: Loading supplements from database...');
+      printLog('Loading supplements from database...');
       _supplements = await _databaseHelper.getAllSupplements();
-      print('SupplementsLog: Loaded ${_supplements.length} supplements');
+      printLog('Loaded ${_supplements.length} supplements');
       for (var supplement in _supplements) {
-        print('SupplementsLog: Supplement: ${supplement.name}');
+        printLog('Supplement: ${supplement.name}');
       }
     } catch (e) {
-      print('SupplementsLog: Error loading supplements: $e');
+      printLog('Error loading supplements: $e');
       if (kDebugMode) {
-        print('SupplementsLog: Error loading supplements: $e');
+        printLog('Error loading supplements: $e');
       }
     } finally {
       _isLoading = false;
@@ -235,28 +172,23 @@ class SupplementProvider with ChangeNotifier, WidgetsBindingObserver {
 
   Future<void> addSupplement(Supplement supplement) async {
     try {
-      print('SupplementsLog: Adding supplement: ${supplement.name}');
+      printLog('Adding supplement: ${supplement.name}');
       final id = await _databaseHelper.insertSupplement(supplement);
-      print('SupplementsLog: Supplement inserted with ID: $id');
+      printLog('Supplement inserted with ID: $id');
       final newSupplement = supplement.copyWith(id: id);
 
-      // Schedule notifications (skip if there's an error)
-      try {
-        await _notificationService.scheduleSupplementReminders(newSupplement);
-        print('SupplementsLog: Notifications scheduled');
-      } catch (notificationError) {
-        print('SupplementsLog: Warning: Could not schedule notifications: $notificationError');
-      }
+      // Notifications will be rescheduled in grouped mode after reloading supplements
 
       await loadSupplements();
-      print('SupplementsLog: Supplements reloaded, count: ${_supplements.length}');
+      printLog('Supplements reloaded, count: ${_supplements.length}');
+      await _rescheduleAllNotifications();
 
       // Trigger sync after adding supplement
       _triggerSyncIfEnabled();
     } catch (e) {
-      print('SupplementsLog: Error adding supplement: $e');
+      printLog('Error adding supplement: $e');
       if (kDebugMode) {
-        print('SupplementsLog: Error adding supplement: $e');
+        printLog('Error adding supplement: $e');
       }
       rethrow;
     }
@@ -266,16 +198,36 @@ class SupplementProvider with ChangeNotifier, WidgetsBindingObserver {
     try {
       await _databaseHelper.updateSupplement(supplement);
 
-      // Reschedule notifications
-      await _notificationService.scheduleSupplementReminders(supplement);
-
       await loadSupplements();
+      await _rescheduleAllNotifications();
 
       // Trigger sync after updating supplement
       _triggerSyncIfEnabled();
     } catch (e) {
       if (kDebugMode) {
-        print('SupplementsLog: Error updating supplement: $e');
+        printLog('Error updating supplement: $e');
+      }
+    }
+  }
+
+  Future<void> duplicateSupplement(int supplementId) async {
+    try {
+      final originalSupplement = await _databaseHelper.getSupplement(supplementId);
+      if (originalSupplement != null) {
+        final newSupplement = originalSupplement.copyWith(
+          setNullId: true, // This will be a new entry
+          newSyncId: true, // Generate a new syncId
+          name: '${originalSupplement.name} (Copy)',
+          createdAt: DateTime.now(),
+          lastModified: DateTime.now(),
+          syncStatus: RecordSyncStatus.pending,
+          isDeleted: false,
+        );
+        await addSupplement(newSupplement);
+      }
+    } catch (e) {
+      if (kDebugMode) {
+        printLog('Error duplicating supplement: $e');
       }
     }
   }
@@ -284,16 +236,14 @@ class SupplementProvider with ChangeNotifier, WidgetsBindingObserver {
     try {
       await _databaseHelper.deleteSupplement(id);
 
-      // Cancel notifications
-      await _notificationService.cancelSupplementReminders(id);
-
       await loadSupplements();
+      await _rescheduleAllNotifications();
 
       // Trigger sync after deleting supplement
       _triggerSyncIfEnabled();
     } catch (e) {
       if (kDebugMode) {
-        print('SupplementsLog: Error deleting supplement: $e');
+        printLog('Error deleting supplement: $e');
       }
     }
   }
@@ -317,13 +267,13 @@ class SupplementProvider with ChangeNotifier, WidgetsBindingObserver {
       // Show confirmation notification
       final supplement = _supplements.firstWhere((s) => s.id == supplementId);
       final unitsText = unitsTaken != null && unitsTaken != 1 ? '${unitsTaken.toStringAsFixed(unitsTaken % 1 == 0 ? 0 : 1)} ${supplement.unitType}' : '';
-      await _notificationService.showInstantNotification(
-        'Supplement Taken',
-        'Recorded ${supplement.name}${unitsText.isNotEmpty ? ' - $unitsText' : ''} (${supplement.ingredientsDisplay})',
+      await _notificationService.showInstant(
+        title: 'Supplement Taken',
+        body: 'Recorded ${supplement.name}${unitsText.isNotEmpty ? ' - $unitsText' : ''} (${supplement.ingredientsDisplay})',
       );
     } catch (e) {
       if (kDebugMode) {
-        print('SupplementsLog: Error recording intake: $e');
+        printLog('Error recording intake: $e');
       }
     }
   }
@@ -332,22 +282,22 @@ class SupplementProvider with ChangeNotifier, WidgetsBindingObserver {
     try {
       final today = DateTime.now();
       if (kDebugMode) {
-        print('SupplementsLog: Loading intakes for date: ${today.year}-${today.month}-${today.day}');
+        printLog('Loading intakes for date: ${today.year}-${today.month}-${today.day}');
       }
 
       _todayIntakes = await _databaseHelper.getIntakesWithSupplementsForDate(today);
 
       if (kDebugMode) {
-        print('SupplementsLog: Loaded ${_todayIntakes.length} intakes for today');
+        printLog('Loaded ${_todayIntakes.length} intakes for today');
         for (var intake in _todayIntakes) {
-          print('SupplementsLog:   - Supplement ID: ${intake['supplement_id']}, taken at: ${intake['takenAt']}');
+          printLog('  - Supplement ID: ${intake['supplement_id']}, taken at: ${intake['takenAt']}');
         }
       }
 
       notifyListeners();
     } catch (e) {
       if (kDebugMode) {
-        print('SupplementsLog: Error loading today\'s intakes: $e');
+        printLog('Error loading today\'s intakes: $e');
       }
     }
   }
@@ -358,7 +308,7 @@ class SupplementProvider with ChangeNotifier, WidgetsBindingObserver {
       notifyListeners();
     } catch (e) {
       if (kDebugMode) {
-        print('SupplementsLog: Error loading monthly intakes: $e');
+        printLog('Error loading monthly intakes: $e');
       }
     }
   }
@@ -368,7 +318,7 @@ class SupplementProvider with ChangeNotifier, WidgetsBindingObserver {
       return await _databaseHelper.getIntakesWithSupplementsForDate(date);
     } catch (e) {
       if (kDebugMode) {
-        print('SupplementsLog: Error loading intakes for date: $e');
+        printLog('Error loading intakes for date: $e');
       }
       return [];
     }
@@ -388,7 +338,7 @@ class SupplementProvider with ChangeNotifier, WidgetsBindingObserver {
       _triggerSyncIfEnabled();
     } catch (e) {
       if (kDebugMode) {
-        print('SupplementsLog: Error deleting intake: $e');
+        printLog('Error deleting intake: $e');
       }
     }
   }
@@ -407,7 +357,7 @@ class SupplementProvider with ChangeNotifier, WidgetsBindingObserver {
       _triggerSyncIfEnabled();
     } catch (e) {
       if (kDebugMode) {
-        print('SupplementsLog: Error permanently deleting intake: $e');
+        printLog('Error permanently deleting intake: $e');
       }
     }
   }
@@ -420,10 +370,26 @@ class SupplementProvider with ChangeNotifier, WidgetsBindingObserver {
     return _todayIntakes.where((intake) => intake['supplement_id'] == supplementId).length;
   }
 
+  Map<String, double> get dailyIngredientIntake {
+    final Map<String, double> ingredientIntake = {};
+
+    for (final intake in _todayIntakes) {
+      final supplement = _supplements.firstWhere((s) => s.id == intake['supplement_id']);
+      final unitsTaken = intake['unitsTaken'] as double;
+
+      for (final ingredient in supplement.ingredients) {
+        final currentAmount = ingredientIntake[ingredient.name] ?? 0;
+        ingredientIntake[ingredient.name] = currentAmount + (ingredient.amount * unitsTaken);
+      }
+    }
+
+    return ingredientIntake;
+  }
+
   // Method to manually refresh daily status (useful for testing or manual refresh)
   Future<void> refreshDailyStatus() async {
     if (kDebugMode) {
-      print('SupplementsLog: Manually refreshing daily status...');
+      printLog('Manually refreshing daily status...');
     }
     _lastDateCheck = DateTime.now();
     await loadTodayIntakes();
@@ -436,20 +402,20 @@ class SupplementProvider with ChangeNotifier, WidgetsBindingObserver {
     final lastCheckDate = DateTime(_lastDateCheck.year, _lastDateCheck.month, _lastDateCheck.day);
 
     if (kDebugMode) {
-      print('SupplementsLog: Force checking date change...');
-      print('SupplementsLog: Current date: $currentDate');
-      print('SupplementsLog: Last check date: $lastCheckDate');
+      printLog('Force checking date change...');
+      printLog('Current date: $currentDate');
+      printLog('Last check date: $lastCheckDate');
     }
 
     if (currentDate != lastCheckDate) {
       if (kDebugMode) {
-        print('SupplementsLog: Date change detected, refreshing intakes...');
+        printLog('Date change detected, refreshing intakes...');
       }
       _lastDateCheck = now;
       await loadTodayIntakes();
     } else {
       if (kDebugMode) {
-        print('SupplementsLog: No date change detected');
+        printLog('No date change detected');
       }
     }
   }
@@ -464,7 +430,7 @@ class SupplementProvider with ChangeNotifier, WidgetsBindingObserver {
       notifyListeners();
     } catch (e) {
       if (kDebugMode) {
-        print('SupplementsLog: Error loading archived supplements: $e');
+        printLog('Error loading archived supplements: $e');
       }
     }
   }
@@ -479,7 +445,7 @@ class SupplementProvider with ChangeNotifier, WidgetsBindingObserver {
       _triggerSyncIfEnabled();
     } catch (e) {
       if (kDebugMode) {
-        print('SupplementsLog: Error archiving supplement: $e');
+        printLog('Error archiving supplement: $e');
       }
     }
   }
@@ -494,7 +460,7 @@ class SupplementProvider with ChangeNotifier, WidgetsBindingObserver {
       _triggerSyncIfEnabled();
     } catch (e) {
       if (kDebugMode) {
-        print('SupplementsLog: Error unarchiving supplement: $e');
+        printLog('Error unarchiving supplement: $e');
       }
     }
   }
@@ -508,32 +474,39 @@ class SupplementProvider with ChangeNotifier, WidgetsBindingObserver {
       _triggerSyncIfEnabled();
     } catch (e) {
       if (kDebugMode) {
-        print('SupplementsLog: Error permanently deleting archived supplement: $e');
+        printLog('Error permanently deleting archived supplement: $e');
       }
     }
   }
 
   // Debug methods for notification testing
   Future<void> testNotifications() async {
-    await _notificationService.testNotification();
+    await _notificationService.showInstant(
+      title: 'Test Notification',
+      body: 'This is a test notification to verify the system is working.',
+    );
   }
 
   Future<void> testScheduledNotification() async {
-    await _notificationService.testScheduledNotification();
+    await _notificationService.showInstant(
+      title: 'Test Scheduled Notification',
+      body: 'This is a simple test notification.',
+    );
   }
 
   Future<void> testNotificationActions() async {
-    await _notificationService.testNotificationWithActions();
+    await _notificationService.showInstant(
+      title: 'Test Action Notification',
+      body: 'Actions are not available in the simple notification service.',
+    );
   }
 
   Future<List<PendingNotificationRequest>> getPendingNotifications() async {
-    return await _notificationService.getPendingNotifications();
+    // Not supported in simple service; return empty list for compatibility.
+    return [];
   }
 
-  // Get pending notifications with retry information from database
-  Future<List<Map<String, dynamic>>> getTrackedNotifications() async {
-    return await DatabaseHelper.instance.getPendingNotifications();
-  }
+
 
   // Debug method to test notification persistence
   Future<void> rescheduleAllNotifications() async {
@@ -542,6 +515,6 @@ class SupplementProvider with ChangeNotifier, WidgetsBindingObserver {
 
   // Debug method to cancel all notifications
   Future<void> cancelAllNotifications() async {
-    await _notificationService.cancelAllReminders();
+    await _notificationService.cancelAll();
   }
 }

lib/screens/add_supplement_screen.dart

@@ -52,7 +52,7 @@ class _AddSupplementScreenState extends State<AddSupplementScreen> {
   final _notesController = TextEditingController();
 
   // Multi-ingredient support with persistent controllers
-  List<IngredientController> _ingredientControllers = [];
+  final _ingredientControllers = [];
 
   String _selectedUnitType = 'capsules';
   int _frequencyPerDay = 1;

lib/screens/archived_supplements_screen.dart

@@ -1,5 +1,6 @@
 import 'package:flutter/material.dart';
 import 'package:provider/provider.dart';
+import 'package:supplements/widgets/info_chip.dart';
 
 import '../models/supplement.dart';
 import '../providers/supplement_provider.dart';
@@ -306,13 +307,13 @@ class _ArchivedSupplementCard extends StatelessWidget {
               // Dosage info
               Row(
                 children: [
-                  _InfoChip(
+                  InfoChip(
                     icon: Icons.schedule,
                     label: '${supplement.frequencyPerDay}x daily',
                     context: context,
                   ),
                   const SizedBox(width: 8),
-                  _InfoChip(
+                  InfoChip(
                     icon: Icons.medication,
                     label: '${supplement.numberOfUnits} ${supplement.unitType}',
                     context: context,
@@ -322,7 +323,7 @@ class _ArchivedSupplementCard extends StatelessWidget {
 
               if (supplement.reminderTimes.isNotEmpty) ...[
                 const SizedBox(height: 8),
-                _InfoChip(
+                InfoChip(
                   icon: Icons.notifications_off,
                   label: 'Was: ${supplement.reminderTimes.join(', ')}',
                   context: context,
@@ -336,51 +337,3 @@ class _ArchivedSupplementCard extends StatelessWidget {
     );
   }
 }
-
-class _InfoChip extends StatelessWidget {
-  final IconData icon;
-  final String label;
-  final BuildContext context;
-  final bool fullWidth;
-
-  const _InfoChip({
-    required this.icon,
-    required this.label,
-    required this.context,
-    this.fullWidth = false,
-  });
-
-  @override
-  Widget build(BuildContext context) {
-    return Container(
-      width: fullWidth ? double.infinity : null,
-      padding: const EdgeInsets.symmetric(horizontal: 8, vertical: 6),
-      decoration: BoxDecoration(
-        color: Theme.of(context).colorScheme.surfaceVariant.withOpacity(0.4),
-        borderRadius: BorderRadius.circular(8),
-      ),
-      child: Row(
-        mainAxisSize: fullWidth ? MainAxisSize.max : MainAxisSize.min,
-        children: [
-          Icon(
-            icon,
-            size: 14,
-            color: Theme.of(context).colorScheme.outline,
-          ),
-          const SizedBox(width: 4),
-          Flexible(
-            child: Text(
-              label,
-              style: TextStyle(
-                fontSize: 11,
-                color: Theme.of(context).colorScheme.outline,
-                fontWeight: FontWeight.w500,
-              ),
-              overflow: TextOverflow.ellipsis,
-            ),
-          ),
-        ],
-      ),
-    );
-  }
-}

lib/screens/home_screen.dart

@@ -1,11 +1,11 @@
 import 'package:flutter/material.dart';
 import 'package:provider/provider.dart';
+
 import '../providers/supplement_provider.dart';
-import '../providers/settings_provider.dart';
-import 'supplements_list_screen.dart';
-import 'history_screen.dart';
 import 'add_supplement_screen.dart';
+import 'history_screen.dart';
 import 'settings_screen.dart';
+import 'supplements_list_screen.dart';
 
 class HomeScreen extends StatefulWidget {
   const HomeScreen({super.key});
@@ -28,45 +28,10 @@ class _HomeScreenState extends State<HomeScreen> {
     super.initState();
     WidgetsBinding.instance.addPostFrameCallback((_) {
       context.read<SupplementProvider>().initialize();
-      _startPersistentReminderCheck();
     });
   }
 
-  void _startPersistentReminderCheck() {
-    // Check immediately and then every 3 minutes (faster than any retry interval)
-    _checkPersistentReminders();
-    
-    // Set up periodic checking every 3 minutes to ensure we catch all retry intervals
-    Future.doWhile(() async {
-      await Future.delayed(const Duration(minutes: 3));
-      if (mounted) {
-        await _checkPersistentReminders();
-        return true;
-      }
-      return false;
-    });
-  }
-
-  Future<void> _checkPersistentReminders() async {
-    if (!mounted) return;
-    
-    try {
-      print('SupplementsLog: 📱 === HOME SCREEN: Checking persistent reminders ===');
-      final supplementProvider = context.read<SupplementProvider>();
-      final settingsProvider = context.read<SettingsProvider>();
-      
-      print('SupplementsLog: 📱 Settings: persistent=${settingsProvider.persistentReminders}, interval=${settingsProvider.reminderRetryInterval}, max=${settingsProvider.maxRetryAttempts}');
-      
-      await supplementProvider.checkPersistentRemindersWithSettings(
-        persistentReminders: settingsProvider.persistentReminders,
-        reminderRetryInterval: settingsProvider.reminderRetryInterval,
-        maxRetryAttempts: settingsProvider.maxRetryAttempts,
-      );
-      print('SupplementsLog: 📱 === HOME SCREEN: Persistent reminder check complete ===');
-    } catch (e) {
-      print('SupplementsLog: Error checking persistent reminders: $e');
-    }
-  }
+  // Persistent reminder checks removed
 
   @override
   Widget build(BuildContext context) {

lib/screens/pending_notifications_screen.dart

@@ -1,823 +1,58 @@
 import 'package:flutter/material.dart';
-import 'package:flutter_local_notifications/flutter_local_notifications.dart';
-import 'package:provider/provider.dart';
-import '../services/notification_service.dart';
-import '../services/database_helper.dart';
-import '../providers/settings_provider.dart';
-import '../providers/supplement_provider.dart';
 
-class PendingNotificationsScreen extends StatefulWidget {
+/// Simple placeholder screen for pending notifications.
+/// In the simplified notification setup, we no longer track or retry notifications,
+/// so there is no "pending notifications" list to display.
+///
+/// Keep this screen minimal to avoid heavy logic and dependencies.
+class PendingNotificationsScreen extends StatelessWidget {
   const PendingNotificationsScreen({super.key});
 
-  @override
-  State<PendingNotificationsScreen> createState() => _PendingNotificationsScreenState();
-}
-
-class _PendingNotificationsScreenState extends State<PendingNotificationsScreen> {
-  List<PendingNotificationRequest> _pendingNotifications = [];
-  List<Map<String, dynamic>> _trackedNotifications = [];
-  bool _isLoading = true;
-
-  @override
-  void initState() {
-    super.initState();
-    _loadNotifications();
-  }
-
-  Future<void> _loadNotifications() async {
-    setState(() {
-      _isLoading = true;
-    });
-
-    try {
-      // Get settings for retry interval calculation
-      final settingsProvider = Provider.of<SettingsProvider>(context, listen: false);
-      final reminderRetryInterval = settingsProvider.reminderRetryInterval;
-      final maxRetryAttempts = settingsProvider.maxRetryAttempts;
-      
-      // Get system pending notifications
-      final notificationService = NotificationService();
-      final systemPending = await notificationService.getPendingNotifications();
-      
-      // Get tracked notifications from database (including retries)
-      final trackedNotifications = await DatabaseHelper.instance.getPendingNotifications();
-      
-      // Create a more intelligent matching system
-      final allNotifications = <Map<String, dynamic>>[];
-      final matchedSystemIds = <int>{};
-      
-      // First, try to match tracked notifications with system notifications
-      for (final trackedNotification in trackedNotifications) {
-        final scheduledTime = DateTime.parse(trackedNotification['scheduledTime']).toLocal();
-        final lastRetryTime = trackedNotification['lastRetryTime'] != null 
-            ? DateTime.parse(trackedNotification['lastRetryTime']).toLocal()
-            : null;
-        final retryCount = trackedNotification['retryCount'] ?? 0;
-        final isRetrying = trackedNotification['status'] == 'retrying';
-        final notificationId = trackedNotification['notificationId'] as int;
-        
-        // Try to find matching system notification(s)
-        final matchingSystemNotifications = systemPending.where((systemNotification) {
-          return _isMatchingNotification(systemNotification, trackedNotification, retryCount);
-        }).toList();
-        
-        // Calculate next retry time if this is a retry notification
-        DateTime? nextRetryTime;
-        bool hasReachedMaxRetries = retryCount >= maxRetryAttempts;
-        
-        if (isRetrying && !hasReachedMaxRetries) {
-          if (lastRetryTime != null) {
-            // Next retry is based on last retry time + interval
-            nextRetryTime = lastRetryTime.add(Duration(minutes: reminderRetryInterval));
-          } else {
-            // First retry is based on original scheduled time + interval
-            nextRetryTime = scheduledTime.add(Duration(minutes: reminderRetryInterval));
-          }
-        }
-        
-        // Create the notification entry
-        final notificationEntry = {
-          'id': notificationId,
-          'title': 'Time for ${trackedNotification['supplementName'] ?? 'Supplement'}',
-          'body': 'Take your supplement',
-          'scheduledTime': scheduledTime,
-          'nextRetryTime': nextRetryTime,
-          'lastRetryTime': lastRetryTime,
-          'type': matchingSystemNotifications.isNotEmpty ? 'matched' : 'tracked_only',
-          'status': trackedNotification['status'],
-          'isRetry': isRetrying,
-          'retryCount': retryCount,
-          'hasReachedMaxRetries': hasReachedMaxRetries,
-          'maxRetryAttempts': maxRetryAttempts,
-          'supplementName': trackedNotification['supplementName'],
-          'supplementId': trackedNotification['supplementId'],
-          'systemNotificationCount': matchingSystemNotifications.length,
-        };
-        
-        allNotifications.add(notificationEntry);
-        
-        // Mark these system notifications as matched
-        for (final systemNotification in matchingSystemNotifications) {
-          matchedSystemIds.add(systemNotification.id);
-        }
-      }
-      
-      // Add unmatched system notifications
-      for (final systemNotification in systemPending) {
-        if (!matchedSystemIds.contains(systemNotification.id)) {
-          allNotifications.add({
-            'id': systemNotification.id,
-            'title': systemNotification.title ?? 'System Notification',
-            'body': systemNotification.body ?? '',
-            'scheduledTime': DateTime.now(), // PendingNotificationRequest doesn't have scheduledTime
-            'type': 'system_only',
-            'isRetry': false,
-            'retryCount': 0,
-            'hasReachedMaxRetries': false,
-            'maxRetryAttempts': maxRetryAttempts,
-          });
-        }
-      }
-      
-      // Sort by scheduled time (soonest first)
-      allNotifications.sort((a, b) {
-        final timeA = a['scheduledTime'] as DateTime;
-        final timeB = b['scheduledTime'] as DateTime;
-        return timeA.compareTo(timeB);
-      });
-      
-      setState(() {
-        _pendingNotifications = systemPending;
-        _trackedNotifications = trackedNotifications;
-        _isLoading = false;
-      });
-    } catch (e) {
-      print('SupplementsLog: Error loading notifications: $e');
-      setState(() {
-        _isLoading = false;
-      });
-    }
-  }
-
-  Future<void> _showCleanupDialog() async {
-    final result = await showDialog<String>(
-      context: context,
-      builder: (BuildContext context) {
-        return AlertDialog(
-          title: const Text('Cleanup Old Notifications'),
-          content: const Text(
-            'This will help clean up old or duplicate notifications:\n\n'
-            '• Clear stale system notifications\n'
-            '• Remove very old tracked notifications (>24h overdue)\n'
-            '• Reschedule fresh notifications for active supplements\n\n'
-            'Choose an option:',
-          ),
-          actions: [
-            TextButton(
-              onPressed: () => Navigator.of(context).pop('cancel'),
-              child: const Text('Cancel'),
-            ),
-            TextButton(
-              onPressed: () => Navigator.of(context).pop('clear_old'),
-              child: const Text('Clear Old Only'),
-            ),
-            TextButton(
-              onPressed: () => Navigator.of(context).pop('clear_all'),
-              child: const Text('Clear All & Reschedule'),
-            ),
-          ],
-        );
-      },
-    );
-
-    if (result != null && result != 'cancel') {
-      await _performCleanup(result);
-    }
-  }
-
-  Future<void> _performCleanup(String action) async {
-    try {
-      // Show loading indicator
-      if (mounted) {
-        ScaffoldMessenger.of(context).showSnackBar(
-          const SnackBar(
-            content: Text('Cleaning up notifications...'),
-            duration: Duration(seconds: 2),
-          ),
-        );
-      }
-
-      final notificationService = NotificationService();
-      
-      if (action == 'clear_all') {
-        // Clear all notifications and reschedule fresh ones
-        await notificationService.cancelAllReminders();
-        await DatabaseHelper.instance.cleanupOldNotificationTracking();
-        
-        // Reschedule notifications for all active supplements
-        final supplementProvider = Provider.of<SupplementProvider>(context, listen: false);
-        await supplementProvider.rescheduleAllNotifications();
-        
-        if (mounted) {
-          ScaffoldMessenger.of(context).showSnackBar(
-            const SnackBar(
-              content: Text('All notifications cleared and rescheduled!'),
-              backgroundColor: Colors.green,
-            ),
-          );
-        }
-      } else if (action == 'clear_old') {
-        // Clear only very old notifications (>24 hours overdue)
-        await _clearOldNotifications();
-        
-        if (mounted) {
-          ScaffoldMessenger.of(context).showSnackBar(
-            const SnackBar(
-              content: Text('Old notifications cleared!'),
-              backgroundColor: Colors.orange,
-            ),
-          );
-        }
-      }
-
-      // Refresh the list
-      await _loadNotifications();
-    } catch (e) {
-      if (mounted) {
-        ScaffoldMessenger.of(context).showSnackBar(
-          SnackBar(
-            content: Text('Error during cleanup: $e'),
-            backgroundColor: Colors.red,
-          ),
-        );
-      }
-    }
-  }
-
-  Future<void> _clearOldNotifications() async {
-    final now = DateTime.now();
-    final cutoff = now.subtract(const Duration(hours: 24));
-    
-    // Clear very old tracked notifications
-    final db = await DatabaseHelper.instance.database;
-    await db.delete(
-      'notification_tracking',
-      where: 'scheduledTime < ? AND status IN (?, ?)',
-      whereArgs: [cutoff.toIso8601String(), 'pending', 'retrying'],
-    );
-    
-    // Note: We can't selectively clear system notifications as we don't have their scheduled times
-    // This is a limitation of the flutter_local_notifications plugin
-  }
-
-  bool _isMatchingNotification(PendingNotificationRequest systemNotification, Map<String, dynamic> trackedNotification, int retryCount) {
-    final trackedId = trackedNotification['notificationId'] as int;
-    final supplementId = trackedNotification['supplementId'] as int;
-    
-    // Check for exact ID match (original notification)
-    if (systemNotification.id == trackedId) {
-      return true;
-    }
-    
-    // Check for retry notification IDs (200000 + original_id * 10 + retry_attempt)
-    for (int attempt = 1; attempt <= retryCount; attempt++) {
-      final retryId = 200000 + (trackedId * 10) + attempt;
-      if (systemNotification.id == retryId) {
-        return true;
-      }
-    }
-    
-    // Check for snooze notification IDs (supplementId * 1000 + minutes)
-    // Common snooze intervals: 5, 10, 15, 30 minutes
-    final snoozeIds = [5, 10, 15, 30].map((minutes) => supplementId * 1000 + minutes);
-    if (snoozeIds.contains(systemNotification.id)) {
-      return true;
-    }
-    
-    // Check if it's within the supplement's notification ID range (supplementId * 100 + reminderIndex)
-    final baseId = supplementId * 100;
-    if (systemNotification.id >= baseId && systemNotification.id < baseId + 10) {
-      return true;
-    }
-    
-    return false;
-  }
-
-  Color _getTypeColor(String type) {
-    switch (type) {
-      case 'matched':
-        return Colors.green;
-      case 'tracked_only':
-        return Colors.orange;
-      case 'system_only':
-        return Colors.blue;
-      default:
-        return Colors.grey;
-    }
-  }
-
-  Color _getTypeDarkColor(String type) {
-    switch (type) {
-      case 'matched':
-        return Colors.green.shade700;
-      case 'tracked_only':
-        return Colors.orange.shade700;
-      case 'system_only':
-        return Colors.blue.shade700;
-      default:
-        return Colors.grey.shade700;
-    }
-  }
-
-  String _getTypeLabel(String type, Map<String, dynamic> notification) {
-    final systemCount = notification['systemNotificationCount'] as int? ?? 0;
-    
-    switch (type) {
-      case 'matched':
-        return systemCount > 1 ? 'Matched' : 'Synced';
-      case 'tracked_only':
-        return 'Tracking Only';
-      case 'system_only':
-        return 'System Only';
-      default:
-        return 'Unknown';
-    }
-  }
-
   @override
   Widget build(BuildContext context) {
     return Scaffold(
       appBar: AppBar(
         title: const Text('Pending Notifications'),
-        actions: [
-          IconButton(
-            icon: const Icon(Icons.cleaning_services),
-            onPressed: _showCleanupDialog,
-            tooltip: 'Cleanup old notifications',
-          ),
-          IconButton(
-            icon: const Icon(Icons.refresh),
-            onPressed: _loadNotifications,
-            tooltip: 'Refresh',
-          ),
-        ],
       ),
-      body: _isLoading
-          ? const Center(child: CircularProgressIndicator())
-          : RefreshIndicator(
-              onRefresh: _loadNotifications,
-              child: _buildNotificationsList(),
-            ),
-    );
-  }
-
-  Widget _buildNotificationsList() {
-    if (_pendingNotifications.isEmpty && _trackedNotifications.isEmpty) {
-      return const Center(
-        child: Column(
-          mainAxisAlignment: MainAxisAlignment.center,
-          children: [
-            Icon(
-              Icons.notifications_off,
-              size: 64,
-              color: Colors.grey,
-            ),
-            SizedBox(height: 16),
-            Text(
-              'No pending notifications',
-              style: TextStyle(
-                fontSize: 18,
+      body: Center(
+        child: Padding(
+          padding: const EdgeInsets.all(24),
+          child: Column(
+            mainAxisSize: MainAxisSize.min,
+            children: [
+              const Icon(
+                Icons.notifications_none,
+                size: 72,
                 color: Colors.grey,
               ),
-            ),
-            SizedBox(height: 8),
-            Text(
-              'All caught up!',
-              style: TextStyle(
-                color: Colors.grey,
+              const SizedBox(height: 16),
+              Text(
+                'No pending notifications UI in simple mode',
+                textAlign: TextAlign.center,
+                style: Theme.of(context).textTheme.titleMedium?.copyWith(
+                      color: Colors.grey.shade800,
+                      fontWeight: FontWeight.w600,
+                    ),
               ),
-            ),
-          ],
-        ),
-      );
-    }
-
-    // Get settings for retry interval calculation
-    final settingsProvider = Provider.of<SettingsProvider>(context, listen: false);
-    final reminderRetryInterval = settingsProvider.reminderRetryInterval;
-    final maxRetryAttempts = settingsProvider.maxRetryAttempts;
-
-    // Create a more intelligent matching system
-    final allNotifications = <Map<String, dynamic>>[];
-    final matchedSystemIds = <int>{};
-    
-    // First, try to match tracked notifications with system notifications
-    for (final trackedNotification in _trackedNotifications) {
-      final scheduledTime = DateTime.parse(trackedNotification['scheduledTime']).toLocal();
-      final lastRetryTime = trackedNotification['lastRetryTime'] != null 
-          ? DateTime.parse(trackedNotification['lastRetryTime']).toLocal()
-          : null;
-      final retryCount = trackedNotification['retryCount'] ?? 0;
-      final isRetrying = trackedNotification['status'] == 'retrying';
-      final notificationId = trackedNotification['notificationId'] as int;
-      
-      // Try to find matching system notification(s)
-      final matchingSystemNotifications = _pendingNotifications.where((systemNotification) {
-        return _isMatchingNotification(systemNotification, trackedNotification, retryCount);
-      }).toList();
-      
-      // Calculate next retry time if this is a retry notification
-      DateTime? nextRetryTime;
-      bool hasReachedMaxRetries = retryCount >= maxRetryAttempts;
-      
-      if (isRetrying && !hasReachedMaxRetries) {
-        if (lastRetryTime != null) {
-          // Next retry is based on last retry time + interval
-          nextRetryTime = lastRetryTime.add(Duration(minutes: reminderRetryInterval));
-        } else {
-          // First retry is based on original scheduled time + interval
-          nextRetryTime = scheduledTime.add(Duration(minutes: reminderRetryInterval));
-        }
-      }
-      
-      // Create the notification entry
-      final notificationEntry = {
-        'id': notificationId,
-        'title': 'Time for ${trackedNotification['supplementName'] ?? 'Supplement'}',
-        'body': 'Take your supplement',
-        'scheduledTime': scheduledTime,
-        'nextRetryTime': nextRetryTime,
-        'lastRetryTime': lastRetryTime,
-        'type': matchingSystemNotifications.isNotEmpty ? 'matched' : 'tracked_only',
-        'status': trackedNotification['status'],
-        'isRetry': isRetrying,
-        'retryCount': retryCount,
-        'hasReachedMaxRetries': hasReachedMaxRetries,
-        'maxRetryAttempts': maxRetryAttempts,
-        'supplementName': trackedNotification['supplementName'],
-        'supplementId': trackedNotification['supplementId'],
-        'systemNotificationCount': matchingSystemNotifications.length,
-      };
-      
-      allNotifications.add(notificationEntry);
-      
-      // Mark these system notifications as matched
-      for (final systemNotification in matchingSystemNotifications) {
-        matchedSystemIds.add(systemNotification.id);
-      }
-    }
-    
-    // Add unmatched system notifications
-    for (final systemNotification in _pendingNotifications) {
-      if (!matchedSystemIds.contains(systemNotification.id)) {
-        allNotifications.add({
-          'id': systemNotification.id,
-          'title': systemNotification.title ?? 'System Notification',
-          'body': systemNotification.body ?? '',
-          'scheduledTime': DateTime.now(), // PendingNotificationRequest doesn't have scheduledTime
-          'type': 'system_only',
-          'isRetry': false,
-          'retryCount': 0,
-          'hasReachedMaxRetries': false,
-          'maxRetryAttempts': maxRetryAttempts,
-        });
-      }
-    }
-    
-    // Sort by scheduled time (soonest first)
-    allNotifications.sort((a, b) {
-      final timeA = a['scheduledTime'] as DateTime;
-      final timeB = b['scheduledTime'] as DateTime;
-      return timeA.compareTo(timeB);
-    });
-
-    return ListView.builder(
-      padding: const EdgeInsets.all(16),
-      itemCount: allNotifications.length,
-      itemBuilder: (context, index) {
-        final notification = allNotifications[index];
-        return _buildNotificationCard(notification);
-      },
-    );
-  }
-
-  Widget _buildNotificationCard(Map<String, dynamic> notification) {
-    final scheduledTime = notification['scheduledTime'] as DateTime;
-    final nextRetryTime = notification['nextRetryTime'] as DateTime?;
-    final lastRetryTime = notification['lastRetryTime'] as DateTime?;
-    final now = DateTime.now();
-    final isOverdue = scheduledTime.isBefore(now);
-    final isRetry = notification['isRetry'] as bool;
-    final retryCount = notification['retryCount'] as int;
-    final hasReachedMaxRetries = notification['hasReachedMaxRetries'] as bool? ?? false;
-    final maxRetryAttempts = notification['maxRetryAttempts'] as int? ?? 3;
-    final type = notification['type'] as String;
-    
-    // Determine which time to show and calculate time text
-    DateTime displayTime = scheduledTime;
-    String timePrefix = '';
-    bool showAsNextRetry = false;
-    String timeText = '';
-    
-    if (isRetry && nextRetryTime != null && !hasReachedMaxRetries) {
-      // For retry notifications that haven't reached max retries, show next retry time
-      final timeDifference = nextRetryTime.difference(now);
-      if (timeDifference.inSeconds.abs() < 30) {
-        // If within 30 seconds, show "due now"
-        displayTime = nextRetryTime;
-        timePrefix = 'Next retry: ';
-        showAsNextRetry = true;
-        timeText = 'due now';
-      } else if (nextRetryTime.isAfter(now)) {
-        displayTime = nextRetryTime;
-        timePrefix = 'Next retry: ';
-        showAsNextRetry = true;
-      } else {
-        // If next retry time has passed, show it's overdue for retry
-        displayTime = nextRetryTime;
-        timePrefix = 'Retry overdue: ';
-        showAsNextRetry = true;
-      }
-    } else if (isRetry && hasReachedMaxRetries) {
-      // For notifications that have reached max retries, don't show next retry time
-      showAsNextRetry = false;
-    }
-    
-    // Calculate time text if not already set
-    if (timeText.isEmpty) {
-      final isDisplayTimeOverdue = displayTime.isBefore(now);
-      final timeUntil = displayTime.difference(now);
-      
-      if (isDisplayTimeOverdue) {
-        final overdue = now.difference(displayTime);
-        if (overdue.inDays > 0) {
-          timeText = 'Overdue by ${overdue.inDays}d ${overdue.inHours % 24}h';
-        } else if (overdue.inHours > 0) {
-          timeText = 'Overdue by ${overdue.inHours}h ${overdue.inMinutes % 60}m';
-        } else if (overdue.inMinutes > 0) {
-          timeText = 'Overdue by ${overdue.inMinutes}m';
-        } else {
-          timeText = 'Overdue by ${overdue.inSeconds}s';
-        }
-      } else {
-        if (timeUntil.inDays > 0) {
-          timeText = 'In ${timeUntil.inDays}d ${timeUntil.inHours % 24}h';
-        } else if (timeUntil.inHours > 0) {
-          timeText = 'In ${timeUntil.inHours}h ${timeUntil.inMinutes % 60}m';
-        } else if (timeUntil.inMinutes > 0) {
-          timeText = 'In ${timeUntil.inMinutes}m';
-        } else {
-          timeText = 'In ${timeUntil.inSeconds}s';
-        }
-      }
-    }
-    
-    // Determine if display time is overdue (needed for icon colors later)
-    final isDisplayTimeOverdue = displayTime.isBefore(now);
-
-    return Card(
-      margin: const EdgeInsets.only(bottom: 12),
-      child: Padding(
-        padding: const EdgeInsets.all(16),
-        child: Column(
-          crossAxisAlignment: CrossAxisAlignment.start,
-          children: [
-            Row(
-              children: [
-                Expanded(
-                  child: Column(
-                    crossAxisAlignment: CrossAxisAlignment.start,
-                    children: [
-                      Text(
-                        notification['title'] ?? 'Notification',
-                        style: Theme.of(context).textTheme.titleMedium?.copyWith(
-                          fontWeight: FontWeight.bold,
-                        ),
-                      ),
-                      if (notification['body'] != null) ...[
-                        const SizedBox(height: 4),
-                        Text(
-                          notification['body'],
-                          style: Theme.of(context).textTheme.bodyMedium,
-                        ),
-                      ],
-                    ],
-                  ),
-                ),
-                Column(
-                  crossAxisAlignment: CrossAxisAlignment.end,
-                  children: [
-                    if (isRetry) ...[
-                      Container(
-                        padding: const EdgeInsets.symmetric(
-                          horizontal: 8,
-                          vertical: 4,
-                        ),
-                        decoration: BoxDecoration(
-                          color: hasReachedMaxRetries 
-                              ? Colors.red.withOpacity(0.2)
-                              : Colors.orange.withOpacity(0.2),
-                          borderRadius: BorderRadius.circular(12),
-                          border: Border.all(
-                            color: hasReachedMaxRetries 
-                                ? Colors.red.withOpacity(0.5)
-                                : Colors.orange.withOpacity(0.5),
-                          ),
-                        ),
-                        child: Text(
-                          hasReachedMaxRetries 
-                              ? 'Max retries ($retryCount/$maxRetryAttempts)'
-                              : 'Retry #$retryCount',
-                          style: TextStyle(
-                            fontSize: 12,
-                            color: hasReachedMaxRetries 
-                                ? Colors.red.shade700
-                                : Colors.orange.shade700,
-                            fontWeight: FontWeight.bold,
-                          ),
-                        ),
-                      ),
-                      const SizedBox(height: 4),
-                    ],
-                    Container(
-                      padding: const EdgeInsets.symmetric(
-                        horizontal: 8,
-                        vertical: 4,
-                      ),
-                      decoration: BoxDecoration(
-                        color: _getTypeColor(type).withOpacity(0.2),
-                        borderRadius: BorderRadius.circular(12),
-                        border: Border.all(
-                          color: _getTypeColor(type).withOpacity(0.5),
-                        ),
-                      ),
-                      child: Row(
-                        mainAxisSize: MainAxisSize.min,
-                        children: [
-                          Text(
-                            _getTypeLabel(type, notification),
-                            style: TextStyle(
-                              fontSize: 12,
-                              color: _getTypeDarkColor(type),
-                              fontWeight: FontWeight.bold,
-                            ),
-                          ),
-                          if (type == 'matched' && (notification['systemNotificationCount'] as int? ?? 0) > 1) ...[
-                            const SizedBox(width: 4),
-                            Container(
-                              padding: const EdgeInsets.symmetric(horizontal: 4, vertical: 1),
-                              decoration: BoxDecoration(
-                                color: Colors.white.withOpacity(0.8),
-                                borderRadius: BorderRadius.circular(8),
-                              ),
-                              child: Text(
-                                '${notification['systemNotificationCount']}',
-                                style: TextStyle(
-                                  fontSize: 10,
-                                  color: _getTypeDarkColor(type),
-                                  fontWeight: FontWeight.bold,
-                                ),
-                              ),
-                            ),
-                          ],
-                        ],
-                      ),
-                    ),
-                  ],
-                ),
-              ],
-            ),
-            const SizedBox(height: 12),
-            // Show original scheduled time
-            Row(
-              children: [
-                Icon(
-                  isOverdue ? Icons.schedule_outlined : Icons.access_time,
-                  size: 16,
-                  color: isOverdue ? Colors.red : Colors.grey,
-                ),
-                const SizedBox(width: 8),
-                Text(
-                  'Scheduled: ${_formatTime(scheduledTime)}',
-                  style: TextStyle(
-                    color: isOverdue ? Colors.red : Colors.grey.shade700,
-                    fontWeight: isOverdue ? FontWeight.bold : FontWeight.normal,
-                  ),
-                ),
-                if (isOverdue) ...[
-                  const SizedBox(width: 8),
-                  Text(
-                    '(${_formatOverdueTime(scheduledTime)})',
-                    style: TextStyle(
-                      color: Colors.red,
-                      fontSize: 12,
-                      fontWeight: FontWeight.bold,
-                    ),
-                  ),
-                ],
-              ],
-            ),
-            // Show next retry time if applicable
-            if (showAsNextRetry && nextRetryTime != null) ...[
-              const SizedBox(height: 6),
-              Row(
-                children: [
-                  Icon(
-                    isDisplayTimeOverdue ? Icons.warning_outlined : Icons.refresh,
-                    size: 16,
-                    color: isDisplayTimeOverdue ? Colors.red : Colors.orange,
-                  ),
-                  const SizedBox(width: 8),
-                  Text(
-                    '${timePrefix}${_formatTime(displayTime)} • $timeText',
-                    style: TextStyle(
-                      color: isDisplayTimeOverdue ? Colors.red : Colors.orange.shade700,
-                      fontWeight: FontWeight.bold,
-                      fontSize: 13,
-                    ),
-                  ),
-                ],
-              ),
-            ],
-            // Show max retries reached message
-            if (isRetry && hasReachedMaxRetries) ...[
-              const SizedBox(height: 6),
-              Row(
-                children: [
-                  const Icon(
-                    Icons.block,
-                    size: 16,
-                    color: Colors.red,
-                  ),
-                  const SizedBox(width: 8),
-                  Expanded(
-                    child: Text(
-                      'Maximum retry attempts reached. No more reminders will be sent.',
-                      style: TextStyle(
-                        color: Colors.red.shade700,
-                        fontSize: 12,
-                        fontWeight: FontWeight.bold,
-                      ),
-                    ),
-                  ),
-                ],
-              ),
-            ],
-            // Show last retry time if available
-            if (isRetry && lastRetryTime != null) ...[
-              const SizedBox(height: 6),
-              Row(
-                children: [
-                  const Icon(
-                    Icons.history,
-                    size: 16,
-                    color: Colors.grey,
-                  ),
-                  const SizedBox(width: 8),
-                  Text(
-                    'Last retry: ${_formatTime(lastRetryTime)}',
-                    style: TextStyle(
-                      color: Colors.grey.shade600,
-                      fontSize: 12,
-                      fontStyle: FontStyle.italic,
-                    ),
-                  ),
-                ],
-              ),
-            ],
-            if (type == 'tracked' && notification['supplementName'] != null) ...[
               const SizedBox(height: 8),
-              Row(
-                children: [
-                  const Icon(
-                    Icons.medication,
-                    size: 16,
-                    color: Colors.grey,
-                  ),
-                  const SizedBox(width: 8),
-                  Text(
-                    notification['supplementName'],
-                    style: TextStyle(
-                      color: Colors.grey.shade700,
-                      fontStyle: FontStyle.italic,
+              Text(
+                'Notifications are now scheduled daily at the selected times '
+                'without retries or tracking.',
+                textAlign: TextAlign.center,
+                style: Theme.of(context).textTheme.bodyMedium?.copyWith(
+                      color: Colors.grey.shade600,
                     ),
-                  ),
-                ],
+              ),
+              const SizedBox(height: 24),
+              ElevatedButton.icon(
+                onPressed: () => Navigator.of(context).maybePop(),
+                icon: const Icon(Icons.close),
+                label: const Text('Close'),
               ),
             ],
-          ],
+          ),
         ),
       ),
     );
   }
-
-  String _formatTime(DateTime dateTime) {
-    final now = DateTime.now();
-    final today = DateTime(now.year, now.month, now.day);
-    final tomorrow = today.add(const Duration(days: 1));
-    final notificationDate = DateTime(dateTime.year, dateTime.month, dateTime.day);
-    
-    String timeStr = '${dateTime.hour.toString().padLeft(2, '0')}:${dateTime.minute.toString().padLeft(2, '0')}';
-    
-    if (notificationDate == today) {
-      return 'Today $timeStr';
-    } else if (notificationDate == tomorrow) {
-      return 'Tomorrow $timeStr';
-    } else {
-      return '${dateTime.day}/${dateTime.month} $timeStr';
-    }
-  }
-
-  String _formatOverdueTime(DateTime scheduledTime) {
-    final now = DateTime.now();
-    final overdue = now.difference(scheduledTime);
-    
-    if (overdue.inDays > 0) {
-      return '${overdue.inDays}d ${overdue.inHours % 24}h overdue';
-    } else if (overdue.inHours > 0) {
-      return '${overdue.inHours}h ${overdue.inMinutes % 60}m overdue';
-    } else {
-      return '${overdue.inMinutes}m overdue';
-    }
-  }
 }

lib/screens/profile_setup_screen.dart

@@ -0,0 +1,129 @@
+import 'package:flutter/material.dart';
+import 'package:provider/provider.dart';
+import 'package:supplements/screens/home_screen.dart';
+
+import '../providers/settings_provider.dart';
+
+// Profile setup screen
+class ProfileSetupScreen extends StatefulWidget {
+  const ProfileSetupScreen({super.key});
+
+  @override
+  State<ProfileSetupScreen> createState() => _ProfileSetupScreenState();
+}
+
+class _ProfileSetupScreenState extends State<ProfileSetupScreen> {
+  final _formKey = GlobalKey<FormState>();
+  DateTime? _dateOfBirth;
+  String? _gender;
+
+  final List<String> _genders = ['Male', 'Female', 'Other', 'Prefer not to say'];
+
+  @override
+  void initState() {
+    super.initState();
+    final settingsProvider = Provider.of<SettingsProvider>(context, listen: false);
+    _dateOfBirth = settingsProvider.dateOfBirth;
+    _gender = settingsProvider.gender;
+  }
+
+  void _saveProfile() {
+    if (_formKey.currentState!.validate()) {
+      _formKey.currentState!.save();
+      Provider.of<SettingsProvider>(context, listen: false).setDateOfBirthAndGender(_dateOfBirth!, _gender!);
+      Navigator.of(context).pushReplacement(MaterialPageRoute(builder: (context) => HomeScreen()));
+    }
+  }
+
+  Future<void> _selectDate(BuildContext context) async {
+    final DateTime? picked = await showDatePicker(
+      context: context,
+      initialDate: _dateOfBirth ?? DateTime.now(),
+      firstDate: DateTime(1900),
+      lastDate: DateTime.now(),
+    );
+    if (picked != null && picked != _dateOfBirth) {
+      setState(() {
+        _dateOfBirth = picked;
+      });
+    }
+  }
+
+  @override
+  Widget build(BuildContext context) {
+    return Scaffold(
+      appBar: AppBar(
+        title: const Text('Set Up Your Profile'),
+      ),
+      body: Padding(
+        padding: const EdgeInsets.all(16.0),
+        child: Form(
+          key: _formKey,
+          child: Column(
+            children: [
+              Text(
+                'To provide you with personalized ingredient insights, please provide your date of birth and gender.',
+                style: Theme.of(context).textTheme.titleMedium,
+                textAlign: TextAlign.center,
+              ),
+              const SizedBox(height: 24),
+              TextFormField(
+                decoration: const InputDecoration(
+                  labelText: 'Date of Birth',
+                  border: OutlineInputBorder(),
+                  suffixIcon: Icon(Icons.calendar_today),
+                ),
+                readOnly: true,
+                controller: TextEditingController(
+                  text: _dateOfBirth == null
+                      ? ''
+                      : '${_dateOfBirth!.toLocal()}'.split(' ')[0],
+                ),
+                onTap: () => _selectDate(context),
+                validator: (value) {
+                  if (_dateOfBirth == null) {
+                    return 'Please select your date of birth';
+                  }
+                  return null;
+                },
+              ),
+              const SizedBox(height: 16),
+              DropdownButtonFormField<String>(
+                decoration: const InputDecoration(
+                  labelText: 'Gender',
+                  border: OutlineInputBorder(),
+                ),
+                value: _gender,
+                items: _genders.map((String gender) {
+                  return DropdownMenuItem<String>(
+                    value: gender,
+                    child: Text(gender),
+                  );
+                }).toList(),
+                onChanged: (value) {
+                  setState(() {
+                    _gender = value;
+                  });
+                },
+                validator: (value) {
+                  if (value == null || value.isEmpty) {
+                    return 'Please select your gender';
+                  }
+                  return null;
+                },
+                onSaved: (value) {
+                  _gender = value;
+                },
+              ),
+              const SizedBox(height: 24),
+              ElevatedButton(
+                onPressed: _saveProfile,
+                child: const Text('Save and Continue'),
+              ),
+            ],
+          ),
+        ),
+      ),
+    );
+  }
+}

lib/screens/settings_screen.dart

@@ -2,9 +2,7 @@ import 'package:flutter/material.dart';
 import 'package:provider/provider.dart';
 
 import '../providers/settings_provider.dart';
-import '../providers/supplement_provider.dart';
-import '../services/notification_service.dart';
-import 'pending_notifications_screen.dart';
+import 'profile_setup_screen.dart';
 import 'simple_sync_settings_screen.dart';
 
 class SettingsScreen extends StatelessWidget {
@@ -21,6 +19,22 @@ class SettingsScreen extends StatelessWidget {
           return ListView(
             padding: const EdgeInsets.all(16.0),
             children: [
+              Card(
+                child: ListTile(
+                  leading: const Icon(Icons.person),
+                  title: const Text('Profile'),
+                  subtitle: Text('Date of Birth: ${settingsProvider.dateOfBirth != null ? '${settingsProvider.dateOfBirth!.toLocal()}'.split(' ')[0] : 'Not set'}, Gender: ${settingsProvider.gender ?? 'Not set'}'),
+                  trailing: const Icon(Icons.chevron_right),
+                  onTap: () {
+                    Navigator.of(context).push(
+                      MaterialPageRoute(
+                        builder: (context) => const ProfileSetupScreen(),
+                      ),
+                    );
+                  },
+                ),
+              ),
+              const SizedBox(height: 16),
               Card(
                 child: ListTile(
                   leading: const Icon(Icons.cloud_sync),
@@ -86,101 +100,7 @@ class SettingsScreen extends StatelessWidget {
                 ),
               ),
               const SizedBox(height: 16),
-              Card(
-                child: Padding(
-                  padding: const EdgeInsets.all(16.0),
-                  child: Column(
-                    crossAxisAlignment: CrossAxisAlignment.start,
-                    children: [
-                      Row(
-                        children: [
-                          Icon(Icons.notifications_active, color: Colors.blue),
-                          const SizedBox(width: 8),
-                          Text(
-                            'Reminders',
-                            style: Theme.of(context).textTheme.titleMedium,
-                          ),
-                        ],
-                      ),
-                      const SizedBox(height: 8),
-                      Text(
-                        'Configure reminders and how often they are retried when ignored',
-                        style: Theme.of(context).textTheme.bodySmall?.copyWith(
-                          color: Theme.of(context).colorScheme.onSurfaceVariant,
-                        ),
-                      ),
-                      const SizedBox(height: 16),
-                      SwitchListTile(
-                        title: const Text('Enable Persistent Reminders'),
-                        subtitle: const Text('Resend notifications if ignored after a specific time'),
-                        value: settingsProvider.persistentReminders,
-                        onChanged: (value) {
-                          settingsProvider.setPersistentReminders(value);
-                        },
-                      ),
-                      if (settingsProvider.persistentReminders) ...[
-                        const SizedBox(height: 16),
-                        Text(
-                          'Retry Interval',
-                          style: Theme.of(context).textTheme.titleSmall,
-                        ),
-                        const SizedBox(height: 8),
-                        SegmentedButton<int>(
-                          segments: const [
-                            ButtonSegment(value: 5, label: Text('5 min')),
-                            ButtonSegment(value: 10, label: Text('10 min')),
-                            ButtonSegment(value: 15, label: Text('15 min')),
-                            ButtonSegment(value: 30, label: Text('30 min')),
-                          ],
-                          selected: {settingsProvider.reminderRetryInterval},
-                          onSelectionChanged: (values) {
-                            settingsProvider.setReminderRetryInterval(values.first);
-                          },
-                        ),
-                        const SizedBox(height: 16),
-                        Text(
-                          'Maximum Retry Attempts',
-                          style: Theme.of(context).textTheme.titleSmall,
-                        ),
-                        const SizedBox(height: 8),
-                        SegmentedButton<int>(
-                          segments: const [
-                            ButtonSegment(value: 1, label: Text('1')),
-                            ButtonSegment(value: 2, label: Text('2')),
-                            ButtonSegment(value: 3, label: Text('3')),
-                            ButtonSegment(value: 4, label: Text('4')),
-                            ButtonSegment(value: 5, label: Text('5')),
-                          ],
-                          selected: {settingsProvider.maxRetryAttempts},
-                          onSelectionChanged: (values) {
-                            settingsProvider.setMaxRetryAttempts(values.first);
-                          },
-                        ),
-                        const SizedBox(height: 16),
-                        Text(
-                          'Notification Actions',
-                          style: Theme.of(context).textTheme.titleSmall,
-                        ),
-                        const SizedBox(height: 8),
-                        SizedBox(
-                          width: 320,
-                          child: ElevatedButton.icon(
-                            onPressed: () {
-                              Navigator.of(context).push(
-                                MaterialPageRoute(
-                                  builder: (context) => const PendingNotificationsScreen(),
-                                ),
-                              );
-                            },
-                            icon: const Icon(Icons.list),
-                            label: const Text('View Pending Notifications'),
-                          ),
-                        ),
-                      ],
-                    ],
-                  ),
-                ),
-              ),
+// Reminders settings removed
               const SizedBox(height: 16),
               Card(
                 child: Padding(

lib/screens/supplements_list_screen.dart

@@ -3,10 +3,11 @@ import 'package:provider/provider.dart';
 
 import '../models/supplement.dart';
 import '../providers/settings_provider.dart';
-import '../providers/supplement_provider.dart';
 import '../providers/simple_sync_provider.dart';
+import '../providers/supplement_provider.dart';
 import '../services/database_sync_service.dart';
 import '../widgets/supplement_card.dart';
+import '../widgets/dialogs/take_supplement_dialog.dart';
 import 'add_supplement_screen.dart';
 import 'archived_supplements_screen.dart';
 
@@ -107,6 +108,7 @@ class SupplementsListScreen extends StatelessWidget {
   }
 
   Widget _buildGroupedSupplementsList(BuildContext context, List<Supplement> supplements, SettingsProvider settingsProvider) {
+    final provider = Provider.of<SupplementProvider>(context, listen: false);
     final groupedSupplements = _groupSupplementsByTimeOfDay(supplements, settingsProvider);
 
     return ListView(
@@ -117,10 +119,11 @@ class SupplementsListScreen extends StatelessWidget {
           ...groupedSupplements['morning']!.map((supplement) =>
             SupplementCard(
               supplement: supplement,
-              onTake: () => _showTakeDialog(context, supplement),
+              onTake: () => showTakeSupplementDialog(context, supplement),
               onEdit: () => _editSupplement(context, supplement),
               onDelete: () => _deleteSupplement(context, supplement),
               onArchive: () => _archiveSupplement(context, supplement),
+              onDuplicate: () => context.read<SupplementProvider>().duplicateSupplement(supplement.id!),
             ),
           ),
           const SizedBox(height: 16),
@@ -131,10 +134,11 @@ class SupplementsListScreen extends StatelessWidget {
           ...groupedSupplements['afternoon']!.map((supplement) =>
             SupplementCard(
               supplement: supplement,
-              onTake: () => _showTakeDialog(context, supplement),
+              onTake: () => showTakeSupplementDialog(context, supplement),
               onEdit: () => _editSupplement(context, supplement),
               onDelete: () => _deleteSupplement(context, supplement),
               onArchive: () => _archiveSupplement(context, supplement),
+              onDuplicate: () => context.read<SupplementProvider>().duplicateSupplement(supplement.id!),
             ),
           ),
           const SizedBox(height: 16),
@@ -145,10 +149,11 @@ class SupplementsListScreen extends StatelessWidget {
           ...groupedSupplements['evening']!.map((supplement) =>
             SupplementCard(
               supplement: supplement,
-              onTake: () => _showTakeDialog(context, supplement),
+              onTake: () => showTakeSupplementDialog(context, supplement),
               onEdit: () => _editSupplement(context, supplement),
               onDelete: () => _deleteSupplement(context, supplement),
               onArchive: () => _archiveSupplement(context, supplement),
+              onDuplicate: () => context.read<SupplementProvider>().duplicateSupplement(supplement.id!),
             ),
           ),
           const SizedBox(height: 16),
@@ -159,10 +164,11 @@ class SupplementsListScreen extends StatelessWidget {
           ...groupedSupplements['night']!.map((supplement) =>
             SupplementCard(
               supplement: supplement,
-              onTake: () => _showTakeDialog(context, supplement),
+              onTake: () => showTakeSupplementDialog(context, supplement),
               onEdit: () => _editSupplement(context, supplement),
               onDelete: () => _deleteSupplement(context, supplement),
               onArchive: () => _archiveSupplement(context, supplement),
+              onDuplicate: () => context.read<SupplementProvider>().duplicateSupplement(supplement.id!),
             ),
           ),
           const SizedBox(height: 16),
@@ -173,10 +179,11 @@ class SupplementsListScreen extends StatelessWidget {
           ...groupedSupplements['anytime']!.map((supplement) =>
             SupplementCard(
               supplement: supplement,
-              onTake: () => _showTakeDialog(context, supplement),
+              onTake: () => showTakeSupplementDialog(context, supplement),
               onEdit: () => _editSupplement(context, supplement),
               onDelete: () => _deleteSupplement(context, supplement),
               onArchive: () => _archiveSupplement(context, supplement),
+              onDuplicate: () => context.read<SupplementProvider>().duplicateSupplement(supplement.id!),
             ),
           ),
         ],

lib/services/auto_sync_service.dart

@@ -2,6 +2,7 @@ import 'dart:async';
 import 'dart:io';
 import 'dart:math';
 import 'package:flutter/foundation.dart';
+import 'package:supplements/logging.dart';
 
 import '../providers/settings_provider.dart';
 import '../providers/simple_sync_provider.dart';
@@ -69,7 +70,7 @@ class AutoSyncService {
     // Check if auto-sync is enabled
     if (!_settingsProvider.autoSyncEnabled) {
       if (kDebugMode) {
-        print('AutoSyncService: Auto-sync is disabled, skipping trigger');
+        printLog('AutoSyncService: Auto-sync is disabled, skipping trigger');
       }
       return;
     }
@@ -77,7 +78,7 @@ class AutoSyncService {
     // Check if auto-sync was disabled due to persistent errors
     if (_autoDisabledDueToErrors) {
       if (kDebugMode) {
-        print('AutoSyncService: Auto-sync disabled due to persistent errors, skipping trigger');
+        printLog('AutoSyncService: Auto-sync disabled due to persistent errors, skipping trigger');
       }
       return;
     }
@@ -90,7 +91,7 @@ class AutoSyncService {
         timestamp: DateTime.now(),
       ));
       if (kDebugMode) {
-        print('AutoSyncService: Sync not configured, skipping auto-sync');
+        printLog('AutoSyncService: Sync not configured, skipping auto-sync');
       }
       return;
     }
@@ -99,7 +100,7 @@ class AutoSyncService {
     if (_syncInProgress || _syncProvider.isSyncing) {
       _hasPendingSync = true;
       if (kDebugMode) {
-        print('AutoSyncService: Sync in progress, marking pending sync');
+        printLog('AutoSyncService: Sync in progress, marking pending sync');
       }
       return;
     }
@@ -111,7 +112,7 @@ class AutoSyncService {
     final backoffDelay = _calculateBackoffDelay();
     if (backoffDelay > 0) {
       if (kDebugMode) {
-        print('AutoSyncService: Applying backoff delay of ${backoffDelay}s due to recent failures');
+        printLog('AutoSyncService: Applying backoff delay of ${backoffDelay}s due to recent failures');
       }
       _debounceTimer = Timer(Duration(seconds: backoffDelay), () {
         _executePendingSync();
@@ -126,7 +127,7 @@ class AutoSyncService {
     });
 
     if (kDebugMode) {
-      print('AutoSyncService: Auto-sync scheduled in ${debounceSeconds}s');
+      printLog('AutoSyncService: Auto-sync scheduled in ${debounceSeconds}s');
     }
   }
 
@@ -135,14 +136,14 @@ class AutoSyncService {
     // Double-check conditions before executing
     if (!_settingsProvider.autoSyncEnabled) {
       if (kDebugMode) {
-        print('AutoSyncService: Auto-sync disabled during execution, aborting');
+        printLog('AutoSyncService: Auto-sync disabled during execution, aborting');
       }
       return;
     }
 
     if (_autoDisabledDueToErrors) {
       if (kDebugMode) {
-        print('AutoSyncService: Auto-sync disabled due to errors during execution, aborting');
+        printLog('AutoSyncService: Auto-sync disabled due to errors during execution, aborting');
       }
       return;
     }
@@ -154,14 +155,14 @@ class AutoSyncService {
         timestamp: DateTime.now(),
       ));
       if (kDebugMode) {
-        print('AutoSyncService: Sync not configured during execution, aborting');
+        printLog('AutoSyncService: Sync not configured during execution, aborting');
       }
       return;
     }
 
     if (_syncInProgress || _syncProvider.isSyncing) {
       if (kDebugMode) {
-        print('AutoSyncService: Sync already in progress during execution, aborting');
+        printLog('AutoSyncService: Sync already in progress during execution, aborting');
       }
       return;
     }
@@ -171,7 +172,7 @@ class AutoSyncService {
 
     try {
       if (kDebugMode) {
-        print('AutoSyncService: Executing auto-sync (attempt ${_consecutiveFailures + 1})');
+        printLog('AutoSyncService: Executing auto-sync (attempt ${_consecutiveFailures + 1})');
       }
       
       // Check network connectivity before attempting sync
@@ -191,12 +192,12 @@ class AutoSyncService {
       _autoDisabledDueToErrors = false;
       
       if (kDebugMode) {
-        print('AutoSyncService: Auto-sync completed successfully');
+        printLog('AutoSyncService: Auto-sync completed successfully');
       }
       
     } catch (e) {
       if (kDebugMode) {
-        print('AutoSyncService: Auto-sync failed: $e');
+        printLog('AutoSyncService: Auto-sync failed: $e');
       }
       
       // Handle specific error types
@@ -208,7 +209,7 @@ class AutoSyncService {
       // If there was a pending sync request while we were syncing, trigger it
       if (_hasPendingSync && !_autoDisabledDueToErrors) {
         if (kDebugMode) {
-          print('AutoSyncService: Processing queued sync request');
+          printLog('AutoSyncService: Processing queued sync request');
         }
         _hasPendingSync = false;
         // Use a small delay to avoid immediate re-triggering
@@ -231,14 +232,14 @@ class AutoSyncService {
     if (_consecutiveFailures >= _autoDisableThreshold) {
       _autoDisabledDueToErrors = true;
       if (kDebugMode) {
-        print('AutoSyncService: Auto-sync disabled due to ${_consecutiveFailures} consecutive failures');
+        printLog('AutoSyncService: Auto-sync disabled due to ${_consecutiveFailures} consecutive failures');
       }
       
       // For configuration errors, disable immediately
       if (autoSyncError.type == AutoSyncErrorType.configuration ||
           autoSyncError.type == AutoSyncErrorType.authentication) {
         if (kDebugMode) {
-          print('AutoSyncService: Auto-sync disabled due to configuration/authentication error');
+          printLog('AutoSyncService: Auto-sync disabled due to configuration/authentication error');
         }
       }
     }
@@ -328,7 +329,7 @@ class AutoSyncService {
     }
     
     if (kDebugMode) {
-      print('AutoSyncService: Recorded error: $error');
+      printLog('AutoSyncService: Recorded error: $error');
     }
   }
 
@@ -375,13 +376,13 @@ class AutoSyncService {
     _retryTimer?.cancel();
     _retryTimer = Timer(Duration(seconds: retryDelay), () {
       if (kDebugMode) {
-        print('AutoSyncService: Retrying auto-sync after backoff delay');
+        printLog('AutoSyncService: Retrying auto-sync after backoff delay');
       }
       triggerAutoSync();
     });
     
     if (kDebugMode) {
-      print('AutoSyncService: Scheduled retry in ${retryDelay}s');
+      printLog('AutoSyncService: Scheduled retry in ${retryDelay}s');
     }
   }
 
@@ -392,7 +393,7 @@ class AutoSyncService {
       return result.isNotEmpty && result[0].rawAddress.isNotEmpty;
     } catch (e) {
       if (kDebugMode) {
-        print('AutoSyncService: Network check failed: $e');
+        printLog('AutoSyncService: Network check failed: $e');
       }
       return false;
     }
@@ -406,7 +407,7 @@ class AutoSyncService {
     _hasPendingSync = false;
     
     if (kDebugMode) {
-      print('AutoSyncService: Cancelled pending sync and retry timer');
+      printLog('AutoSyncService: Cancelled pending sync and retry timer');
     }
   }
 
@@ -426,7 +427,7 @@ class AutoSyncService {
     _retryTimer = null;
     
     if (kDebugMode) {
-      print('AutoSyncService: Error state reset, auto-sync re-enabled');
+      printLog('AutoSyncService: Error state reset, auto-sync re-enabled');
     }
   }
 
@@ -440,7 +441,7 @@ class AutoSyncService {
     _recentErrors.clear();
     
     if (kDebugMode) {
-      print('AutoSyncService: Disposed');
+      printLog('AutoSyncService: Disposed');
     }
   }
 

lib/services/database_sync_service.dart

@@ -3,6 +3,7 @@ import 'package:flutter/foundation.dart';
 import 'package:path/path.dart';
 import 'package:shared_preferences/shared_preferences.dart';
 import 'package:sqflite/sqflite.dart';
+import 'package:supplements/logging.dart';
 import 'package:webdav_client/webdav_client.dart';
 
 import '../models/supplement.dart';
@@ -92,7 +93,7 @@ class DatabaseSyncService {
       }
     } catch (e) {
       if (kDebugMode) {
-        print('SupplementsLog: Error loading saved sync configuration: $e');
+        printLog('Error loading saved sync configuration: $e');
       }
     }
   }
@@ -107,7 +108,7 @@ class DatabaseSyncService {
       if (_configuredRemotePath != null) await prefs.setString(_keyRemotePath, _configuredRemotePath!);
     } catch (e) {
       if (kDebugMode) {
-        print('SupplementsLog: Error saving sync configuration: $e');
+        printLog('Error saving sync configuration: $e');
       }
     }
   }
@@ -145,7 +146,7 @@ class DatabaseSyncService {
       return true;
     } catch (e) {
       if (kDebugMode) {
-        print('SupplementsLog: Connection test failed: $e');
+        printLog('Connection test failed: $e');
       }
       return false;
     }
@@ -182,7 +183,7 @@ class DatabaseSyncService {
       _setStatus(SyncStatus.error);
       onError?.call(_lastError!);
       if (kDebugMode) {
-        print('SupplementsLog: Sync failed: $e');
+        printLog('Sync failed: $e');
       }
       rethrow;
     }
@@ -196,13 +197,13 @@ class DatabaseSyncService {
 
       if (!remoteDbExists) {
         if (kDebugMode) {
-          print('SupplementsLog: No remote database found, will upload local database');
+          printLog('No remote database found, will upload local database');
         }
         return null;
       }
 
       if (kDebugMode) {
-        print('SupplementsLog: Remote database found, downloading...');
+        printLog('Remote database found, downloading...');
       }
 
       // Download the remote database
@@ -217,14 +218,14 @@ class DatabaseSyncService {
       await tempFile.writeAsBytes(remoteDbBytes);
 
       if (kDebugMode) {
-        print('SupplementsLog: Downloaded remote database (${remoteDbBytes.length} bytes) to: $tempDbPath');
+        printLog('Downloaded remote database (${remoteDbBytes.length} bytes) to: $tempDbPath');
       }
 
       return tempDbPath;
 
     } catch (e) {
       if (kDebugMode) {
-        print('SupplementsLog: Failed to download remote database: $e');
+        printLog('Failed to download remote database: $e');
       }
       return null;
     }
@@ -233,13 +234,13 @@ class DatabaseSyncService {
   Future<void> _mergeDatabases(String? remoteDbPath) async {
     if (remoteDbPath == null) {
       if (kDebugMode) {
-        print('SupplementsLog: No remote database to merge');
+        printLog('No remote database to merge');
       }
       return;
     }
 
     if (kDebugMode) {
-      print('SupplementsLog: Starting database merge from: $remoteDbPath');
+      printLog('Starting database merge from: $remoteDbPath');
     }
 
     final localDb = await _databaseHelper.database;
@@ -249,21 +250,21 @@ class DatabaseSyncService {
       // Check what tables exist in remote database
       if (kDebugMode) {
         final tables = await remoteDb.rawQuery("SELECT name FROM sqlite_master WHERE type='table'");
-        print('SupplementsLog: Remote database tables: ${tables.map((t) => t['name']).toList()}');
+        printLog('Remote database tables: ${tables.map((t) => t['name']).toList()}');
 
         // Count records in each table
         try {
           final supplementCount = await remoteDb.rawQuery('SELECT COUNT(*) as count FROM supplements');
-          print('SupplementsLog: Remote supplements count: ${supplementCount.first['count']}');
+          printLog('Remote supplements count: ${supplementCount.first['count']}');
         } catch (e) {
-          print('SupplementsLog: Error counting supplements: $e');
+          printLog('Error counting supplements: $e');
         }
 
         try {
           final intakeCount = await remoteDb.rawQuery('SELECT COUNT(*) as count FROM supplement_intakes');
-          print('SupplementsLog: Remote intakes count: ${intakeCount.first['count']}');
+          printLog('Remote intakes count: ${intakeCount.first['count']}');
         } catch (e) {
-          print('SupplementsLog: Error counting intakes: $e');
+          printLog('Error counting intakes: $e');
         }
       }
 
@@ -274,7 +275,7 @@ class DatabaseSyncService {
       await _mergeIntakes(localDb, remoteDb);
 
       if (kDebugMode) {
-        print('SupplementsLog: Database merge completed successfully');
+        printLog('Database merge completed successfully');
       }
 
     } finally {
@@ -284,7 +285,7 @@ class DatabaseSyncService {
 
   Future<void> _mergeSupplements(Database localDb, Database remoteDb) async {
     if (kDebugMode) {
-      print('SupplementsLog: Starting supplement merge...');
+      printLog('Starting supplement merge...');
     }
 
     // Get all supplements from remote database
@@ -293,19 +294,19 @@ class DatabaseSyncService {
         remoteMaps.map((map) => Supplement.fromMap(map)).toList();
 
     if (kDebugMode) {
-      print(
-          'SupplementsLog: Found ${remoteSupplements.length} supplements in remote database');
+      printLog(
+          'Found ${remoteSupplements.length} supplements in remote database');
       for (final supplement in remoteSupplements) {
-        print(
-            'SupplementsLog: Remote supplement: ${supplement.name} (syncId: ${supplement.syncId}, deleted: ${supplement.isDeleted})');
+        printLog(
+            'Remote supplement: ${supplement.name} (syncId: ${supplement.syncId}, deleted: ${supplement.isDeleted})');
       }
     }
 
     for (final remoteSupplement in remoteSupplements) {
       if (remoteSupplement.syncId.isEmpty) {
         if (kDebugMode) {
-          print(
-              'SupplementsLog: Skipping supplement ${remoteSupplement.name} - no syncId');
+          printLog(
+              'Skipping supplement ${remoteSupplement.name} - no syncId');
         }
         continue;
       }
@@ -325,13 +326,13 @@ class DatabaseSyncService {
           mapToInsert.remove('id');
           await localDb.insert('supplements', mapToInsert);
           if (kDebugMode) {
-            print(
-                'SupplementsLog: ✓ Inserted new supplement: ${remoteSupplement.name}');
+            printLog(
+                '✓ Inserted new supplement: ${remoteSupplement.name}');
           }
         } else {
           if (kDebugMode) {
-            print(
-                'SupplementsLog: Skipping deleted supplement: ${remoteSupplement.name}');
+            printLog(
+                'Skipping deleted supplement: ${remoteSupplement.name}');
           }
         }
       } else {
@@ -349,26 +350,26 @@ class DatabaseSyncService {
             whereArgs: [existingSupplement.id],
           );
           if (kDebugMode) {
-            print(
-                'SupplementsLog: ✓ Updated supplement: ${remoteSupplement.name}');
+            printLog(
+                '✓ Updated supplement: ${remoteSupplement.name}');
           }
         } else {
           if (kDebugMode) {
-            print(
-                'SupplementsLog: Local supplement ${remoteSupplement.name} is newer, keeping local version');
+            printLog(
+                'Local supplement ${remoteSupplement.name} is newer, keeping local version');
           }
         }
       }
     }
 
     if (kDebugMode) {
-      print('SupplementsLog: Supplement merge completed');
+      printLog('Supplement merge completed');
     }
   }
 
   Future<void> _mergeIntakes(Database localDb, Database remoteDb) async {
     if (kDebugMode) {
-      print('SupplementsLog: Starting intake merge...');
+      printLog('Starting intake merge...');
     }
 
     // Get all intakes from remote database
@@ -376,13 +377,13 @@ class DatabaseSyncService {
     final remoteIntakes = remoteMaps.map((map) => SupplementIntake.fromMap(map)).toList();
 
     if (kDebugMode) {
-      print('SupplementsLog: Found ${remoteIntakes.length} intakes in remote database');
+      printLog('Found ${remoteIntakes.length} intakes in remote database');
     }
 
     for (final remoteIntake in remoteIntakes) {
       if (remoteIntake.syncId.isEmpty) {
         if (kDebugMode) {
-          print('SupplementsLog: Skipping intake - no syncId');
+          printLog('Skipping intake - no syncId');
         }
         continue;
       }
@@ -405,16 +406,16 @@ class DatabaseSyncService {
             );
             await localDb.insert('supplement_intakes', intakeToInsert.toMap());
             if (kDebugMode) {
-              print('SupplementsLog: ✓ Inserted new intake: ${remoteIntake.syncId}');
+              printLog('✓ Inserted new intake: ${remoteIntake.syncId}');
             }
           } else {
             if (kDebugMode) {
-              print('SupplementsLog: Could not find local supplement for intake ${remoteIntake.syncId}');
+              printLog('Could not find local supplement for intake ${remoteIntake.syncId}');
             }
           }
         } else {
           if (kDebugMode) {
-            print('SupplementsLog: Skipping deleted intake: ${remoteIntake.syncId}');
+            printLog('Skipping deleted intake: ${remoteIntake.syncId}');
           }
         }
       } else {
@@ -430,18 +431,18 @@ class DatabaseSyncService {
             whereArgs: [existingIntake.id],
           );
           if (kDebugMode) {
-            print('SupplementsLog: ✓ Updated intake: ${remoteIntake.syncId}');
+            printLog('✓ Updated intake: ${remoteIntake.syncId}');
           }
         } else {
           if (kDebugMode) {
-            print('SupplementsLog: Local intake ${remoteIntake.syncId} is newer, keeping local version');
+            printLog('Local intake ${remoteIntake.syncId} is newer, keeping local version');
           }
         }
       }
     }
 
     if (kDebugMode) {
-      print('SupplementsLog: Intake merge completed');
+      printLog('Intake merge completed');
     }
   }
 
@@ -476,7 +477,7 @@ class DatabaseSyncService {
       final dbPath = localDb.path;
 
       if (kDebugMode) {
-        print('SupplementsLog: Reading database from: $dbPath');
+        printLog('Reading database from: $dbPath');
       }
 
       // Read the database file
@@ -488,7 +489,7 @@ class DatabaseSyncService {
       final dbBytes = await dbFile.readAsBytes();
 
       if (kDebugMode) {
-        print('SupplementsLog: Database file size: ${dbBytes.length} bytes');
+        printLog('Database file size: ${dbBytes.length} bytes');
       }
 
       if (dbBytes.isEmpty) {
@@ -500,7 +501,7 @@ class DatabaseSyncService {
         await _client!.readDir(_remotePath!);
       } catch (e) {
         if (kDebugMode) {
-          print('SupplementsLog: Creating remote directory: $_remotePath');
+          printLog('Creating remote directory: $_remotePath');
         }
         await _client!.mkdir(_remotePath!);
       }
@@ -510,12 +511,12 @@ class DatabaseSyncService {
       await _client!.write(remoteUrl, dbBytes);
 
       if (kDebugMode) {
-        print('SupplementsLog: Successfully uploaded database (${dbBytes.length} bytes) to: $remoteUrl');
+        printLog('Successfully uploaded database (${dbBytes.length} bytes) to: $remoteUrl');
       }
 
     } catch (e) {
       if (kDebugMode) {
-        print('SupplementsLog: Failed to upload database: $e');
+        printLog('Failed to upload database: $e');
       }
       rethrow;
     }

lib/services/notification_router.dart

@@ -0,0 +1,163 @@
+import 'dart:async';
+import 'dart:convert';
+
+import 'package:flutter/material.dart';
+import 'package:flutter_local_notifications/flutter_local_notifications.dart';
+import 'package:provider/provider.dart';
+import 'package:supplements/logging.dart';
+
+import '../models/supplement.dart';
+import '../providers/supplement_provider.dart';
+import '../widgets/dialogs/bulk_take_dialog.dart';
+import '../widgets/dialogs/take_supplement_dialog.dart';
+
+/// Centralizes routing from notification actions/taps to in-app UI.
+/// Handles both foreground/background taps and terminated-launch scenarios.
+class NotificationRouter {
+  NotificationRouter._internal();
+  static final NotificationRouter instance = NotificationRouter._internal();
+
+  GlobalKey<NavigatorState>? _navigatorKey;
+
+  void initialize(GlobalKey<NavigatorState> navigatorKey) {
+    _navigatorKey = navigatorKey;
+  }
+
+  Future<void> handleNotificationResponse(NotificationResponse response) async {
+    final payloadMap = _decodePayload(response.payload);
+    final actionId = response.actionId;
+    printLog('🔔 handleNotificationResponse: actionId=$actionId payload=${response.payload} map=$payloadMap');
+
+    await _routeFromPayload(payloadMap);
+  }
+
+  Future<void> handleAppLaunchDetails(NotificationAppLaunchDetails? details) async {
+    if (details == null) return;
+    if (!details.didNotificationLaunchApp) return;
+
+    final resp = details.notificationResponse;
+    final payloadMap = _decodePayload(resp?.payload);
+    printLog('🚀 App launched from notification: payload=${resp?.payload} map=$payloadMap');
+
+    await _routeFromPayload(payloadMap);
+  }
+
+  Map<String, dynamic>? _decodePayload(String? payload) {
+    if (payload == null || payload.isEmpty) return null;
+
+    // Try JSON first
+    try {
+      final map = jsonDecode(payload);
+      if (map is Map<String, dynamic>) return map;
+    } catch (_) {
+      // Ignore and try fallback
+    }
+
+    // Fallback: previous implementation used HH:mm as raw payload
+    final hhmm = RegExp(r'^\d{2}:\d{2}$');
+    if (hhmm.hasMatch(payload)) {
+      return { 'type': 'group', 'time': payload };
+    }
+
+    return null;
+  }
+
+  Future<void> _routeFromPayload(Map<String, dynamic>? payload) async {
+    if (_navigatorKey == null) {
+      printLog('⚠️ NotificationRouter not initialized with navigatorKey');
+      return;
+    }
+
+    // Wait until navigator is ready and providers have loaded
+    final ready = await _waitUntilReady(timeout: const Duration(seconds: 5));
+    if (!ready) {
+      printLog('⚠️ Timeout waiting for app to be ready for routing');
+      return;
+    }
+
+    final context = _navigatorKey!.currentContext!;
+    final provider = context.read<SupplementProvider>();
+
+    if (payload == null) {
+      printLog('⚠️ No payload to route');
+      return;
+    }
+
+    final type = payload['type'];
+    if (type == 'single') {
+      final id = payload['id'];
+      if (id is int) {
+        Supplement? s;
+        try {
+          s = provider.supplements.firstWhere((el) => el.id == id);
+        } catch (_) {
+          s = null;
+        }
+        if (s == null) {
+          // Attempt reload once
+          await provider.loadSupplements();
+          try {
+            s = provider.supplements.firstWhere((el) => el.id == id);
+          } catch (_) {
+            s = null;
+          }
+        }
+        if (s != null) {
+          // For single: use the regular dialog (with time selection)
+          // Ensure we close any existing dialog first
+          _popAnyDialog(context);
+          await showTakeSupplementDialog(context, s, hideTime: false);
+        } else {
+          printLog('⚠️ Supplement id=$id not found for single-take routing');
+          _showSnack(context, 'Supplement not found');
+        }
+      }
+    } else if (type == 'group') {
+      final timeKey = payload['time'];
+      if (timeKey is String) {
+        // Build list of supplements scheduled at this timeKey
+        final List<Supplement> list = provider.supplements.where((s) {
+          return s.isActive && s.reminderTimes.contains(timeKey);
+        }).toList();
+
+        if (list.isEmpty) {
+          printLog('⚠️ No supplements found for group time=$timeKey');
+          _showSnack(context, 'No supplements for $timeKey');
+          return;
+        }
+
+        _popAnyDialog(context);
+        await showBulkTakeDialog(context, list);
+      }
+    } else {
+      printLog('⚠️ Unknown payload type: $type');
+    }
+  }
+
+  Future<bool> _waitUntilReady({required Duration timeout}) async {
+    final start = DateTime.now();
+    while (DateTime.now().difference(start) < timeout) {
+      final ctx = _navigatorKey!.currentContext;
+      if (ctx != null) {
+        final provider = Provider.of<SupplementProvider>(ctx, listen: false);
+        if (!provider.isLoading) {
+          return true;
+        }
+      }
+      await Future.delayed(const Duration(milliseconds: 100));
+    }
+    return false;
+  }
+
+  void _popAnyDialog(BuildContext context) {
+    if (Navigator.of(context, rootNavigator: true).canPop()) {
+      Navigator.of(context, rootNavigator: true).pop();
+    }
+  }
+
+  void _showSnack(BuildContext context, String message) {
+    ScaffoldMessenger.of(context).showSnackBar(
+      SnackBar(content: Text(message)),
+    );
+  }
+}

lib/services/notification_service.dart

@@ -1,704 +1,11 @@
-import 'package:flutter_local_notifications/flutter_local_notifications.dart';
-import 'package:timezone/timezone.dart' as tz;
-import 'package:timezone/data/latest.dart' as tz;
-import '../models/supplement.dart';
-import 'database_helper.dart';
+/*
+  Deprecated/removed: notification_service.dart
 
-// Top-level function to handle notification responses when app is running
-@pragma('vm:entry-point')
-void notificationTapBackground(NotificationResponse notificationResponse) {
-  print('SupplementsLog: 📱 === BACKGROUND NOTIFICATION RESPONSE ===');
-  print('SupplementsLog: 📱 Action ID: ${notificationResponse.actionId}');
-  print('SupplementsLog: 📱 Payload: ${notificationResponse.payload}');
-  print('SupplementsLog: 📱 Notification ID: ${notificationResponse.id}');
-  print('SupplementsLog: 📱 ==========================================');
+  This legacy notification service has been intentionally removed.
+  The app now uses a minimal scheduler in:
+    services/simple_notification_service.dart
 
-  // For now, just log the action. The main app handler will process it.
-  if (notificationResponse.actionId == 'take_supplement') {
-    print('SupplementsLog: 📱 BACKGROUND: Take action detected');
-  } else if (notificationResponse.actionId == 'snooze_10') {
-    print('SupplementsLog: 📱 BACKGROUND: Snooze action detected');
-  }
-}
-
-class NotificationService {
-  static final NotificationService _instance = NotificationService._internal();
-  factory NotificationService() => _instance;
-  NotificationService._internal();
-
-  final FlutterLocalNotificationsPlugin _notifications = FlutterLocalNotificationsPlugin();
-  bool _isInitialized = false;
-  static bool _engineInitialized = false;
-  bool _permissionsRequested = false;
-
-  // Callback for handling supplement intake from notifications
-  Function(int supplementId, String supplementName, double units, String unitType)? _onTakeSupplementCallback;
-
-  // Set callback for handling supplement intake from notifications
-  void setTakeSupplementCallback(Function(int supplementId, String supplementName, double units, String unitType) callback) {
-    _onTakeSupplementCallback = callback;
-  }
-
-  Future<void> initialize() async {
-    print('SupplementsLog: 📱 Initializing NotificationService...');
-    if (_isInitialized) {
-      print('SupplementsLog: 📱 Already initialized');
-      return;
-    }
-
-    try {
-      print('SupplementsLog: 📱 Initializing timezones...');
-      print('SupplementsLog: 📱 Engine initialized flag: $_engineInitialized');
-
-      if (!_engineInitialized) {
-        tz.initializeTimeZones();
-        _engineInitialized = true;
-        print('SupplementsLog: 📱 Timezones initialized successfully');
-      } else {
-        print('SupplementsLog: 📱 Timezones already initialized, skipping');
-      }
-    } catch (e) {
-      print('SupplementsLog: 📱 Warning: Timezone initialization issue (may already be initialized): $e');
-      _engineInitialized = true; // Mark as initialized to prevent retry
-    }
-
-    // Try to detect and set the local timezone more reliably
-    try {
-      // First try using the system timezone name
-      final String timeZoneName = DateTime.now().timeZoneName;
-      print('SupplementsLog: 📱 System timezone name: $timeZoneName');
-
-      tz.Location? location;
-
-      // Try common timezone mappings for your region
-      if (timeZoneName.contains('CET') || timeZoneName.contains('CEST')) {
-        location = tz.getLocation('Europe/Amsterdam'); // Netherlands
-      } else if (timeZoneName.contains('UTC') || timeZoneName.contains('GMT')) {
-        location = tz.getLocation('UTC');
-      } else {
-        // Fallback: try to use the timezone name directly
-        try {
-          location = tz.getLocation(timeZoneName);
-        } catch (e) {
-          print('SupplementsLog: 📱 Could not find timezone $timeZoneName, using Europe/Amsterdam as default');
-          location = tz.getLocation('Europe/Amsterdam');
-        }
-      }
-
-      tz.setLocalLocation(location);
-      print('SupplementsLog: 📱 Timezone set to: ${location.name}');
-
-    } catch (e) {
-      print('SupplementsLog: 📱 Error setting timezone: $e, using default');
-      // Fallback to a reasonable default for Netherlands
-      tz.setLocalLocation(tz.getLocation('Europe/Amsterdam'));
-    }
-
-    print('SupplementsLog: 📱 Current local time: ${tz.TZDateTime.now(tz.local)}');
-    print('SupplementsLog: 📱 Current system time: ${DateTime.now()}');
-
-    const AndroidInitializationSettings androidSettings = AndroidInitializationSettings('@mipmap/ic_launcher');
-    const DarwinInitializationSettings iosSettings = DarwinInitializationSettings(
-      requestAlertPermission: false, // We'll request these separately
-      requestBadgePermission: false,
-      requestSoundPermission: false,
-    );
-    const LinuxInitializationSettings linuxSettings = LinuxInitializationSettings(
-      defaultActionName: 'Open notification',
-    );
-
-    const InitializationSettings initSettings = InitializationSettings(
-      android: androidSettings,
-      iOS: iosSettings,
-      linux: linuxSettings,
-    );
-
-    print('SupplementsLog: 📱 Initializing flutter_local_notifications...');
-    await _notifications.initialize(
-      initSettings,
-      onDidReceiveNotificationResponse: _onNotificationResponse,
-      onDidReceiveBackgroundNotificationResponse: notificationTapBackground,
-    );
-
-    // Test if notification response callback is working
-    print('SupplementsLog: 📱 Callback function is set and ready');
-
-    _isInitialized = true;
-    print('SupplementsLog: 📱 NotificationService initialization complete');
-  }
-
-  // Handle notification responses (when user taps on notification or action)
-  void _onNotificationResponse(NotificationResponse response) {
-    print('SupplementsLog: 📱 === NOTIFICATION RESPONSE ===');
-    print('SupplementsLog: 📱 Action ID: ${response.actionId}');
-    print('SupplementsLog: 📱 Payload: ${response.payload}');
-    print('SupplementsLog: 📱 Notification ID: ${response.id}');
-    print('SupplementsLog: 📱 Input: ${response.input}');
-    print('SupplementsLog: 📱 ===============================');
-
-    if (response.actionId == 'take_supplement') {
-      print('SupplementsLog: 📱 Processing TAKE action...');
-      _handleTakeAction(response.payload, response.id);
-    } else if (response.actionId == 'snooze_10') {
-      print('SupplementsLog: 📱 Processing SNOOZE action...');
-      _handleSnoozeAction(response.payload, 10, response.id);
-    } else {
-      print('SupplementsLog: 📱 Default notification tap (no specific action)');
-      // Default tap (no actionId) opens the app normally
-    }
-  }
-
-  Future<void> _handleTakeAction(String? payload, int? notificationId) async {
-    print('SupplementsLog: 📱 === HANDLING TAKE ACTION ===');
-    print('SupplementsLog: 📱 Payload received: $payload');
-
-    if (payload != null) {
-      try {
-        // Parse the payload to get supplement info
-        final parts = payload.split('|');
-        print('SupplementsLog: 📱 Payload parts: $parts (length: ${parts.length})');
-
-        if (parts.length >= 4) {
-          final supplementId = int.parse(parts[0]);
-          final supplementName = parts[1];
-          final units = double.parse(parts[2]);
-          final unitType = parts[3];
-
-          print('SupplementsLog: 📱 Parsed data:');
-          print('SupplementsLog: 📱   - ID: $supplementId');
-          print('SupplementsLog: 📱   - Name: $supplementName');
-          print('SupplementsLog: 📱   - Units: $units');
-          print('SupplementsLog: 📱   - Type: $unitType');
-
-          // Call the callback to record the intake
-          if (_onTakeSupplementCallback != null) {
-            print('SupplementsLog: 📱 Calling supplement callback...');
-            _onTakeSupplementCallback!(
-                supplementId, supplementName, units, unitType);
-            print('SupplementsLog: 📱 Callback completed');
-          } else {
-            print('SupplementsLog: 📱 ERROR: No callback registered!');
-          }
-
-          // For retry notifications, the original notification ID is in the payload
-          int originalNotificationId;
-          if (parts.length > 4 && int.tryParse(parts[4]) != null) {
-            originalNotificationId = int.parse(parts[4]);
-            print(
-                'SupplementsLog: 📱 Retry notification detected. Original ID: $originalNotificationId');
-          } else if (notificationId != null) {
-            originalNotificationId = notificationId;
-          } else {
-            print(
-                'SupplementsLog: 📱 ERROR: Could not determine notification ID to cancel.');
-            return;
-          }
-
-          // Mark notification as taken in database (this will cancel any pending retries)
-          print(
-              'SupplementsLog: 📱 Marking notification $originalNotificationId as taken');
-          await DatabaseHelper.instance
-              .markNotificationTaken(originalNotificationId);
-
-          // Cancel any pending retry notifications for this notification
-          _cancelRetryNotifications(originalNotificationId);
-
-          // Show a confirmation notification
-          print('SupplementsLog: 📱 Showing confirmation notification...');
-          showInstantNotification(
-            'Supplement Taken!',
-            '$supplementName has been recorded at ${DateTime.now().hour.toString().padLeft(2, '0')}:${DateTime.now().minute.toString().padLeft(2, '0')}',
-          );
-        } else {
-          print(
-              'SupplementsLog: 📱 ERROR: Invalid payload format - not enough parts');
-        }
-      } catch (e) {
-        print('SupplementsLog: 📱 ERROR in _handleTakeAction: $e');
-      }
-    } else {
-      print('SupplementsLog: 📱 ERROR: Payload is null');
-    }
-    print('SupplementsLog: 📱 === TAKE ACTION COMPLETE ===');
-  }
-
-  void _cancelRetryNotifications(int notificationId) {
-    // Retry notifications use ID range starting from 200000
-    for (int i = 0; i < 10; i++) { // Cancel up to 10 potential retries
-      int retryId = 200000 + (notificationId * 10) + i;
-      _notifications.cancel(retryId);
-      print('SupplementsLog: 📱 Cancelled retry notification ID: $retryId');
-    }
-  }
-
-  void _handleSnoozeAction(String? payload, int minutes, int? notificationId) {
-    print('SupplementsLog: 📱 === HANDLING SNOOZE ACTION ===');
-    print('SupplementsLog: 📱 Payload: $payload, Minutes: $minutes');
-
-    if (payload != null) {
-      try {
-        final parts = payload.split('|');
-        if (parts.length >= 2) {
-          final supplementId = int.parse(parts[0]);
-          final supplementName = parts[1];
-
-          print('SupplementsLog: 📱 Snoozing supplement for $minutes minutes: $supplementName');
-
-          // Mark notification as snoozed in database (increment retry count)
-          if (notificationId != null) {
-            print('SupplementsLog: 📱 Incrementing retry count for notification $notificationId');
-            DatabaseHelper.instance.incrementRetryCount(notificationId);
-          }
-
-          // Schedule a new notification for the snooze time
-          final snoozeTime = tz.TZDateTime.now(tz.local).add(Duration(minutes: minutes));
-          print('SupplementsLog: 📱 Snooze time: $snoozeTime');
-
-          _notifications.zonedSchedule(
-            supplementId * 1000 + minutes, // Unique ID for snooze notifications
-            'Reminder: $supplementName',
-            'Snoozed reminder - Take your $supplementName now',
-            snoozeTime,
-            NotificationDetails(
-              android: AndroidNotificationDetails(
-                'supplement_reminders',
-                'Supplement Reminders',
-                channelDescription: 'Notifications for supplement intake reminders',
-                importance: Importance.high,
-                priority: Priority.high,
-                actions: [
-                  AndroidNotificationAction(
-                    'take_supplement',
-                    'Take',
-                  ),
-                  AndroidNotificationAction(
-                    'snooze_10',
-                    'Snooze 10min',
-                  ),
-                ],
-              ),
-              iOS: const DarwinNotificationDetails(),
-            ),
-            androidScheduleMode: AndroidScheduleMode.exactAllowWhileIdle,
-            payload: payload,
-          );
-
-          showInstantNotification(
-            'Reminder Snoozed',
-            '$supplementName reminder snoozed for $minutes minutes',
-          );
-          print('SupplementsLog: 📱 Snooze scheduled successfully');
-        }
-      } catch (e) {
-        print('SupplementsLog: 📱 Error handling snooze action: $e');
-      }
-    }
-    print('SupplementsLog: 📱 === SNOOZE ACTION COMPLETE ===');
-  }
-
-  /// Check for persistent reminders from app context with settings
-  Future<void> checkPersistentReminders(
-    bool persistentReminders,
-    int reminderRetryInterval,
-    int maxRetryAttempts,
-  ) async {
-    await schedulePersistentReminders(
-      persistentReminders: persistentReminders,
-      reminderRetryInterval: reminderRetryInterval,
-      maxRetryAttempts: maxRetryAttempts,
-    );
-  }
-
-  /// Check for pending notifications that need retry and schedule them
-  Future<void> schedulePersistentReminders({
-    required bool persistentReminders,
-    required int reminderRetryInterval,
-    required int maxRetryAttempts,
-  }) async {
-    print('SupplementsLog: 📱 Checking for pending notifications to retry...');
-
-    try {
-      if (!persistentReminders) {
-        print('SupplementsLog: 📱 Persistent reminders disabled');
-        return;
-      }
-
-      print('SupplementsLog: 📱 Retry settings: interval=$reminderRetryInterval min, max=$maxRetryAttempts attempts');
-
-      // Get all pending notifications from database
-      final pendingNotifications = await DatabaseHelper.instance.getPendingNotifications();
-      print('SupplementsLog: 📱 Found ${pendingNotifications.length} pending notifications');
-
-      final now = DateTime.now();
-
-      for (final notification in pendingNotifications) {
-        final scheduledTime = DateTime.parse(notification['scheduledTime']).toLocal();
-        final retryCount = notification['retryCount'] as int;
-        final lastRetryTime = notification['lastRetryTime'] != null
-            ? DateTime.parse(notification['lastRetryTime']).toLocal()
-            : null;
-
-        // Check if notification is overdue
-        final timeSinceScheduled = now.difference(scheduledTime).inMinutes;
-        final shouldRetry = timeSinceScheduled >= reminderRetryInterval;
-
-        print('SupplementsLog: 📱 Checking notification ${notification['notificationId']}:');
-        print('SupplementsLog: 📱   Scheduled: $scheduledTime (local)');
-        print('SupplementsLog: 📱   Now: $now');
-        print('SupplementsLog: 📱   Time since scheduled: $timeSinceScheduled minutes');
-        print('SupplementsLog: 📱   Retry interval: $reminderRetryInterval minutes');
-        print('SupplementsLog: 📱   Should retry: $shouldRetry');
-        print('SupplementsLog: 📱   Retry count: $retryCount / $maxRetryAttempts');
-
-        // Check if we haven't exceeded max retry attempts
-        if (retryCount >= maxRetryAttempts) {
-          print('SupplementsLog: 📱 Notification ${notification['notificationId']} exceeded max attempts ($maxRetryAttempts)');
-          continue;
-        }
-
-        // Check if enough time has passed since last retry
-        if (lastRetryTime != null) {
-          final timeSinceLastRetry = now.difference(lastRetryTime).inMinutes;
-          if (timeSinceLastRetry < reminderRetryInterval) {
-            print('SupplementsLog: 📱 Notification ${notification['notificationId']} not ready for retry yet');
-            continue;
-          }
-        }
-
-        if (shouldRetry) {
-          print('SupplementsLog: 📱 ⚡ SCHEDULING RETRY for notification ${notification['notificationId']}');
-          await _scheduleRetryNotification(notification, retryCount + 1);
-        } else {
-          print('SupplementsLog: 📱 ⏸️  NOT READY FOR RETRY: ${notification['notificationId']}');
-        }
-      }
-    } catch (e) {
-      print('SupplementsLog: 📱 Error scheduling persistent reminders: $e');
-    }
-  }
-
-  Future<void> _scheduleRetryNotification(Map<String, dynamic> notification, int retryAttempt) async {
-    try {
-      final notificationId = notification['notificationId'] as int;
-      final supplementId = notification['supplementId'] as int;
-
-      // Generate a unique ID for this retry (200000 + original_id * 10 + retry_attempt)
-      final retryNotificationId = 200000 + (notificationId * 10) + retryAttempt;
-
-      print('SupplementsLog: 📱 Scheduling retry notification $retryNotificationId for supplement $supplementId (attempt $retryAttempt)');
-
-      // Get supplement details from database
-      final supplements = await DatabaseHelper.instance.getAllSupplements();
-      final supplement = supplements.firstWhere((s) => s.id == supplementId && s.isActive, orElse: () => throw Exception('Supplement not found'));
-
-      // Schedule the retry notification immediately
-      await _notifications.show(
-        retryNotificationId,
-        'Reminder: ${supplement.name}',
-        'Don\'t forget to take your ${supplement.name}! (Retry #$retryAttempt)',
-        NotificationDetails(
-          android: AndroidNotificationDetails(
-            'supplement_reminders',
-            'Supplement Reminders',
-            channelDescription: 'Notifications for supplement intake reminders',
-            importance: Importance.high,
-            priority: Priority.high,
-            actions: [
-              AndroidNotificationAction(
-                'take_supplement',
-                'Take',
-                showsUserInterface: true,
-              ),
-              AndroidNotificationAction(
-                'snooze_10',
-                'Snooze 10min',
-                showsUserInterface: true,
-              ),
-            ],
-          ),
-          iOS: const DarwinNotificationDetails(),
-        ),
-        payload: '${supplement.id}|${supplement.name}|${supplement.numberOfUnits}|${supplement.unitType}|$notificationId',
-      );
-
-      // Update the retry count in database
-      await DatabaseHelper.instance.incrementRetryCount(notificationId);
-
-      print('SupplementsLog: 📱 Retry notification scheduled successfully');
-    } catch (e) {
-      print('SupplementsLog: 📱 Error scheduling retry notification: $e');
-    }
-  }
-
-  Future<bool> requestPermissions() async {
-    print('SupplementsLog: 📱 Requesting notification permissions...');
-    if (_permissionsRequested) {
-      print('SupplementsLog: 📱 Permissions already requested');
-      return true;
-    }
-
-    try {
-      _permissionsRequested = true;
-
-      final androidPlugin = _notifications.resolvePlatformSpecificImplementation<AndroidFlutterLocalNotificationsPlugin>();
-      if (androidPlugin != null) {
-        print('SupplementsLog: 📱 Requesting Android permissions...');
-        final granted = await androidPlugin.requestNotificationsPermission();
-        print('SupplementsLog: 📱 Android permissions granted: $granted');
-        if (granted != true) {
-          _permissionsRequested = false;
-          return false;
-        }
-      }
-
-      final iosPlugin = _notifications.resolvePlatformSpecificImplementation<IOSFlutterLocalNotificationsPlugin>();
-      if (iosPlugin != null) {
-        print('SupplementsLog: 📱 Requesting iOS permissions...');
-        final granted = await iosPlugin.requestPermissions(
-          alert: true,
-          badge: true,
-          sound: true,
-        );
-        print('SupplementsLog: 📱 iOS permissions granted: $granted');
-        if (granted != true) {
-          _permissionsRequested = false;
-          return false;
-        }
-      }
-
-      print('SupplementsLog: 📱 All permissions granted successfully');
-      return true;
-    } catch (e) {
-      _permissionsRequested = false;
-      print('SupplementsLog: 📱 Error requesting permissions: $e');
-      return false;
-    }
-  }
-
-  Future<void> scheduleSupplementReminders(Supplement supplement) async {
-    print('SupplementsLog: 📱 Scheduling reminders for ${supplement.name}');
-    print('SupplementsLog: 📱 Reminder times: ${supplement.reminderTimes}');
-
-    // Cancel existing notifications for this supplement
-    await cancelSupplementReminders(supplement.id!);
-
-    for (int i = 0; i < supplement.reminderTimes.length; i++) {
-      final timeStr = supplement.reminderTimes[i];
-      final timeParts = timeStr.split(':');
-      final hour = int.parse(timeParts[0]);
-      final minute = int.parse(timeParts[1]);
-
-      final notificationId = supplement.id! * 100 + i; // Unique ID for each reminder
-      final scheduledTime = _nextInstanceOfTime(hour, minute);
-
-      print('SupplementsLog: 📱 Scheduling notification ID $notificationId for ${timeStr} -> ${scheduledTime}');
-
-      // Track this notification in the database
-      await DatabaseHelper.instance.trackNotification(
-        notificationId: notificationId,
-        supplementId: supplement.id!,
-        scheduledTime: scheduledTime.toLocal(),
-      );
-
-      await _notifications.zonedSchedule(
-        notificationId,
-        'Time for ${supplement.name}',
-        'Take ${supplement.numberOfUnits} ${supplement.unitType} (${supplement.ingredientsPerUnit})',
-        scheduledTime,
-        NotificationDetails(
-          android: AndroidNotificationDetails(
-            'supplement_reminders',
-            'Supplement Reminders',
-            channelDescription: 'Notifications for supplement intake reminders',
-            importance: Importance.high,
-            priority: Priority.high,
-            actions: [
-              AndroidNotificationAction(
-                'take_supplement',
-                'Take',
-                icon: DrawableResourceAndroidBitmap('@android:drawable/ic_menu_save'),
-                showsUserInterface: true, // Changed to true to open app
-              ),
-              AndroidNotificationAction(
-                'snooze_10',
-                'Snooze 10min',
-                icon: DrawableResourceAndroidBitmap('@android:drawable/ic_menu_recent_history'),
-                showsUserInterface: true, // Changed to true to open app
-              ),
-            ],
-          ),
-          iOS: const DarwinNotificationDetails(),
-        ),
-        androidScheduleMode: AndroidScheduleMode.exactAllowWhileIdle,
-        matchDateTimeComponents: DateTimeComponents.time,
-        payload: '${supplement.id}|${supplement.name}|${supplement.numberOfUnits}|${supplement.unitType}',
-      );
-
-      print('SupplementsLog: 📱 Successfully scheduled notification ID $notificationId');
-    }
-
-    // Get all pending notifications to verify
-    final pendingNotifications = await _notifications.pendingNotificationRequests();
-    print('SupplementsLog: 📱 Total pending notifications: ${pendingNotifications.length}');
-    for (final notification in pendingNotifications) {
-      print('SupplementsLog: 📱 Pending: ID=${notification.id}, Title=${notification.title}');
-    }
-  }
-
-  Future<void> cancelSupplementReminders(int supplementId) async {
-    // Cancel all notifications for this supplement (up to 10 possible reminders)
-    for (int i = 0; i < 10; i++) {
-      final notificationId = supplementId * 100 + i;
-      await _notifications.cancel(notificationId);
-    }
-
-    // Also clean up database tracking records for this supplement
-    await DatabaseHelper.instance.clearNotificationTracking(supplementId);
-  }
-
-  Future<void> cancelAllReminders() async {
-    await _notifications.cancelAll();
-  }
-
-  tz.TZDateTime _nextInstanceOfTime(int hour, int minute) {
-    final tz.TZDateTime now = tz.TZDateTime.now(tz.local);
-    tz.TZDateTime scheduledDate = tz.TZDateTime(tz.local, now.year, now.month, now.day, hour, minute);
-
-    print('SupplementsLog: 📱 Current time: $now (${now.timeZoneName})');
-    print('SupplementsLog: 📱 Target time: ${hour.toString().padLeft(2, '0')}:${minute.toString().padLeft(2, '0')}');
-    print('SupplementsLog: 📱 Initial scheduled date: $scheduledDate (${scheduledDate.timeZoneName})');
-
-    if (scheduledDate.isBefore(now)) {
-      scheduledDate = scheduledDate.add(const Duration(days: 1));
-      print('SupplementsLog: 📱 Time has passed, scheduling for tomorrow: $scheduledDate (${scheduledDate.timeZoneName})');
-    } else {
-      print('SupplementsLog: 📱 Time is in the future, scheduling for today: $scheduledDate (${scheduledDate.timeZoneName})');
-    }
-
-    return scheduledDate;
-  }
-
-  Future<void> showInstantNotification(String title, String body) async {
-    print('SupplementsLog: 📱 Showing instant notification: $title - $body');
-    const NotificationDetails notificationDetails = NotificationDetails(
-      android: AndroidNotificationDetails(
-        'instant_notifications',
-        'Instant Notifications',
-        channelDescription: 'Instant notifications for supplement app',
-        importance: Importance.high,
-        priority: Priority.high,
-      ),
-      iOS: DarwinNotificationDetails(),
-    );
-
-    await _notifications.show(
-      DateTime.now().millisecondsSinceEpoch ~/ 1000,
-      title,
-      body,
-      notificationDetails,
-    );
-    print('SupplementsLog: 📱 Instant notification sent');
-  }
-
-  // Debug function to test notifications
-  Future<void> testNotification() async {
-    print('SupplementsLog: 📱 Testing notification system...');
-    await showInstantNotification('Test Notification', 'This is a test notification to verify the system is working.');
-  }
-
-  // Debug function to schedule a test notification 1 minute from now
-  Future<void> testScheduledNotification() async {
-    print('SupplementsLog: 📱 Testing scheduled notification...');
-    final now = tz.TZDateTime.now(tz.local);
-    final testTime = now.add(const Duration(minutes: 1));
-
-    print('SupplementsLog: 📱 Scheduling test notification for: $testTime');
-
-    await _notifications.zonedSchedule(
-      99999, // Special ID for test notifications
-      'Test Scheduled Notification',
-      'This notification was scheduled 1 minute ago at ${now.hour.toString().padLeft(2, '0')}:${now.minute.toString().padLeft(2, '0')}',
-      testTime,
-      const NotificationDetails(
-        android: AndroidNotificationDetails(
-          'test_notifications',
-          'Test Notifications',
-          channelDescription: 'Test notifications for debugging',
-          importance: Importance.high,
-          priority: Priority.high,
-        ),
-        iOS: DarwinNotificationDetails(),
-      ),
-      androidScheduleMode: AndroidScheduleMode.exactAllowWhileIdle,
-    );
-
-    print('SupplementsLog: 📱 Test notification scheduled successfully');
-  }
-
-  // Debug function to get all pending notifications
-  Future<List<PendingNotificationRequest>> getPendingNotifications() async {
-    return await _notifications.pendingNotificationRequests();
-  }
-
-  // Debug function to test notification actions
-  Future<void> testNotificationWithActions() async {
-    print('SupplementsLog: 📱 Creating test notification with actions...');
-
-    await _notifications.show(
-      88888, // Special test ID
-      'Test Action Notification',
-      'Tap Take or Snooze to test notification actions',
-      NotificationDetails(
-        android: AndroidNotificationDetails(
-          'test_notifications',
-          'Test Notifications',
-          channelDescription: 'Test notifications for debugging actions',
-          importance: Importance.high,
-          priority: Priority.high,
-          actions: [
-            AndroidNotificationAction(
-              'take_supplement',
-              'Take',
-              icon: DrawableResourceAndroidBitmap('@android:drawable/ic_menu_save'),
-              showsUserInterface: true,
-            ),
-            AndroidNotificationAction(
-              'snooze_10',
-              'Snooze 10min',
-              icon: DrawableResourceAndroidBitmap('@android:drawable/ic_menu_recent_history'),
-              showsUserInterface: true,
-            ),
-          ],
-        ),
-        iOS: const DarwinNotificationDetails(),
-      ),
-      payload: '999|Test Supplement|1.0|capsule',
-    );
-
-    print('SupplementsLog: 📱 Test notification with actions created');
-  }
-
-  // Debug function to test basic notification tap response
-  Future<void> testBasicNotification() async {
-    print('SupplementsLog: 📱 Creating basic test notification...');
-
-    await _notifications.show(
-      77777, // Special test ID for basic notification
-      'Basic Test Notification',
-      'Tap this notification to test basic callback',
-      NotificationDetails(
-        android: AndroidNotificationDetails(
-          'test_notifications',
-          'Test Notifications',
-          channelDescription: 'Test notifications for debugging',
-          importance: Importance.high,
-          priority: Priority.high,
-        ),
-        iOS: const DarwinNotificationDetails(),
-      ),
-      payload: 'basic_test',
-    );
-
-    print('SupplementsLog: 📱 Basic test notification created');
-  }
-}
+  All retry/snooze/database-tracking logic has been dropped to keep things simple.
+  This file is left empty to ensure any lingering references fail at compile time,
+  prompting migration to the new SimpleNotificationService.
+*/

lib/services/simple_notification_service.dart

@@ -0,0 +1,359 @@
+import 'package:flutter_local_notifications/flutter_local_notifications.dart';
+import 'package:supplements/logging.dart';
+import 'package:timezone/data/latest.dart' as tzdata;
+import 'package:timezone/timezone.dart' as tz;
+import 'dart:convert';
+import 'package:supplements/services/notification_router.dart';
+
+import '../models/supplement.dart';
+
+/// A minimal notification scheduler focused purely on:
+/// - Initialization
+/// - Permission requests
+/// - Scheduling daily notifications for supplements
+/// - Canceling scheduled notifications
+///
+/// No retries, no snooze, no database logic.
+class SimpleNotificationService {
+  SimpleNotificationService._internal();
+  static final SimpleNotificationService instance =
+      SimpleNotificationService._internal();
+
+  final FlutterLocalNotificationsPlugin _plugin =
+      FlutterLocalNotificationsPlugin();
+
+  bool _initialized = false;
+
+  // Channel IDs
+  static const String _channelDailyId = 'supplement_reminders';
+  static const String _channelDailyName = 'Supplement Reminders';
+  static const String _channelDailyDescription = 'Daily supplement intake reminders';
+
+  /// Initialize timezone data and the notifications plugin.
+  ///
+  /// Note: This does not request runtime permissions. Call [requestPermissions]
+  /// to prompt the user for notification permissions.
+  Future<void> initialize() async {
+    if (_initialized) return;
+
+    // Initialize timezone database and set a sane default.
+    // If you prefer, replace 'Europe/Amsterdam' with your preferred default,
+    // or integrate a platform timezone resolver.
+    tzdata.initializeTimeZones();
+    tz.setLocalLocation(tz.getLocation('Europe/Amsterdam'));
+
+    const androidSettings = AndroidInitializationSettings('@mipmap/ic_launcher');
+    final iosSettings = DarwinInitializationSettings(
+      requestAlertPermission: false,
+      requestBadgePermission: false,
+      requestSoundPermission: false,
+      notificationCategories: [
+        DarwinNotificationCategory(
+          'single',
+          actions: [
+            DarwinNotificationAction.plain('take_single', 'Take'),
+          ],
+        ),
+        DarwinNotificationCategory(
+          'group',
+          actions: [
+            DarwinNotificationAction.plain('take_group', 'Take All'),
+          ],
+        ),
+      ],
+    );
+    const linuxSettings = LinuxInitializationSettings(
+      defaultActionName: 'Open notification',
+    );
+
+    final initSettings = InitializationSettings(
+      android: androidSettings,
+      iOS: iosSettings,
+      linux: linuxSettings,
+    );
+
+    await _plugin.initialize(
+      initSettings,
+      onDidReceiveNotificationResponse: (response) {
+        NotificationRouter.instance.handleNotificationResponse(response);
+      },
+    );
+
+    _initialized = true;
+  }
+
+  /// Request runtime notification permissions.
+  ///
+  /// On Android 13+, this will prompt for POST_NOTIFICATIONS. On older Android,
+  /// this is a no-op. On iOS, it requests alert/badge/sound.
+  Future<bool> requestPermissions() async {
+    // Ensure the plugin is ready before requesting permissions.
+    if (!_initialized) {
+      await initialize();
+    }
+
+    bool granted = true;
+
+    final androidPlugin = _plugin
+        .resolvePlatformSpecificImplementation<
+            AndroidFlutterLocalNotificationsPlugin>();
+    if (androidPlugin != null) {
+      final ok = await androidPlugin.requestNotificationsPermission();
+      granted = granted && (ok == true);
+    }
+
+    final iosPlugin = _plugin
+        .resolvePlatformSpecificImplementation<
+            IOSFlutterLocalNotificationsPlugin>();
+    if (iosPlugin != null) {
+      final ok = await iosPlugin.requestPermissions(
+        alert: true,
+        badge: true,
+        sound: true,
+      );
+      granted = granted && (ok == true);
+    }
+
+    return granted;
+  }
+
+  /// Schedule grouped daily reminders for a list of supplements.
+  ///
+  /// - Groups supplements by HH:mm and schedules one notification per time slot.
+  /// - Uses daily recurrence via matchDateTimeComponents: DateTimeComponents.time.
+  /// - Keeps iOS pending notifications well below the 64 limit.
+  ///
+  /// IDs:
+  /// - Group ID per time slot: 40000 + hour*60 + minute.
+  /// - Stable and predictable for cancel/update operations.
+  Future<void> scheduleDailyGroupedReminders(List<Supplement> supplements) async {
+    if (!_initialized) {
+      await initialize();
+    }
+
+    printLog('🛠 scheduleDailyGroupedReminders -> ${supplements.length} supplements');
+
+    // Clear everything first to avoid duplicates or stale schedules
+    await cancelAll();
+    printLog('🧹 Cleared all existing notifications before scheduling groups');
+
+    // Build groups: HH:mm -> list<Supplement>
+    final Map<String, List<Supplement>> groups = {};
+    for (final s in supplements.where((s) => s.isActive && s.reminderTimes.isNotEmpty && s.id != null)) {
+      for (final timeStr in s.reminderTimes) {
+        final parts = timeStr.split(':');
+        if (parts.length != 2) continue;
+        final hour = int.tryParse(parts[0]);
+        final minute = int.tryParse(parts[1]);
+        if (hour == null || minute == null) continue;
+
+        final key = '${hour.toString().padLeft(2, '0')}:${minute.toString().padLeft(2, '0')}';
+        groups.putIfAbsent(key, () => []).add(s);
+      }
+    }
+
+    printLog('⏱ Found ${groups.length} time group(s): ${groups.keys.toList()}');
+
+    if (groups.isEmpty) {
+      printLog('⚠️ No groups to schedule (no active supplements with reminder times)');
+      return;
+    }
+
+    // Schedule one notification per time group
+    for (final entry in groups.entries) {
+      final timeKey = entry.key; // HH:mm
+      final items = entry.value;
+
+      final parts = timeKey.split(':');
+      final hour = int.parse(parts[0]);
+      final minute = int.parse(parts[1]);
+
+      final when = _nextInstanceOfTime(hour, minute);
+      final id = 40000 + (hour * 60) + minute;
+
+      final count = items.length;
+      final title = count == 1
+          ? 'Time for ${items.first.name}'
+          : 'Time for $count supplements';
+
+      // Build body that lists each supplement concisely
+      final bodyLines = items.map((s) {
+        final units = s.numberOfUnits;
+        final unitType = s.unitType;
+        final perUnit = s.ingredientsPerUnit;
+        return '${s.name} — $units $unitType (${perUnit})';
+      }).toList();
+      final body = bodyLines.join('\n');
+
+      printLog('📅 Scheduling group $timeKey (count=$count) id=$id');
+      printLog('🕒 Now=${tz.TZDateTime.now(tz.local)} | When=$when');
+
+      // Use BigTextStyle/InboxStyle for Android to show multiple lines
+      final bool isSingle = count == 1;
+      final String payloadStr = isSingle
+          ? jsonEncode({"type": "single", "id": items.first.id})
+          : jsonEncode({"type": "group", "time": timeKey});
+
+      final androidDetails = AndroidNotificationDetails(
+        _channelDailyId,
+        _channelDailyName,
+        channelDescription: _channelDailyDescription,
+        importance: Importance.high,
+        priority: Priority.high,
+        styleInformation: BigTextStyleInformation(
+          body,
+          contentTitle: title,
+          htmlFormatContentTitle: false,
+        ),
+        actions: [
+          if (isSingle)
+            AndroidNotificationAction(
+              'take_single',
+              'Take',
+              showsUserInterface: true,
+              cancelNotification: true,
+            )
+          else
+            AndroidNotificationAction(
+              'take_group',
+              'Take All',
+              showsUserInterface: true,
+              cancelNotification: true,
+            ),
+        ],
+      );
+
+      final iosDetails = DarwinNotificationDetails(
+        categoryIdentifier: isSingle ? 'single' : 'group',
+      );
+
+      await _plugin.zonedSchedule(
+        id,
+        title,
+        isSingle ? body : 'Tap to see details',
+        when,
+        NotificationDetails(
+          android: androidDetails,
+          iOS: iosDetails,
+        ),
+        androidScheduleMode: AndroidScheduleMode.inexactAllowWhileIdle,
+        matchDateTimeComponents: DateTimeComponents.time,
+        payload: payloadStr,
+      );
+
+      printLog('✅ Scheduled group $timeKey with ID $id');
+    }
+
+    // Log what the system reports as pending
+    try {
+      final pending = await _plugin.pendingNotificationRequests();
+      printLog('📋 Pending notifications after scheduling: ${pending.length}');
+      for (final p in pending) {
+        printLog('  - ID=${p.id}, Title=${p.title}, BodyLen=${p.body?.length ?? 0}');
+      }
+    } catch (e) {
+      printLog('⚠️ Could not fetch pending notifications: $e');
+    }
+  }
+
+  /// Convenience to schedule grouped reminders for today and tomorrow.
+  ///
+  /// For iOS’s 64 limit, we stick to one day for recurring (matchDateTimeComponents)
+  /// which already repeats every day without needing to schedule future dates.
+  /// If you want an extra safety net, you could schedule tomorrow’s one-offs,
+  /// but with daily components this is unnecessary and risks hitting iOS limits.
+  Future<void> scheduleDailyGroupedRemindersSafe(List<Supplement> supplements) async {
+    // For now, just schedule today’s recurring groups.
+    await scheduleDailyGroupedReminders(supplements);
+  }
+
+  /// Cancel all scheduled reminders for a given [supplementId].
+  ///
+  /// We assume up to 100 slots per supplement (00-99). This is simple and safe.
+  Future<void> cancelSupplementReminders(int supplementId) async {
+    if (!_initialized) {
+      await initialize();
+    }
+
+    for (int i = 0; i < 100; i++) {
+      await _plugin.cancel(supplementId * 100 + i);
+    }
+  }
+
+  /// Cancel all scheduled notifications.
+  Future<void> cancelAll() async {
+    if (!_initialized) {
+      await initialize();
+    }
+    await _plugin.cancelAll();
+  }
+
+  /// Show an immediate notification. Useful for quick diagnostics.
+  Future<void> showInstant({
+    required String title,
+    required String body,
+    String? payload,
+  }) async {
+    if (!_initialized) {
+      await initialize();
+    }
+
+    await _plugin.show(
+      DateTime.now().millisecondsSinceEpoch ~/ 1000,
+      title,
+      body,
+      const NotificationDetails(
+        android: AndroidNotificationDetails(
+          'instant_notifications',
+          'Instant Notifications',
+          channelDescription: 'One-off or immediate notifications',
+          importance: Importance.high,
+          priority: Priority.high,
+        ),
+        iOS: DarwinNotificationDetails(),
+      ),
+      payload: payload,
+    );
+  }
+
+  Future<NotificationAppLaunchDetails?> getLaunchDetails() async {
+    if (!_initialized) {
+      await initialize();
+    }
+    try {
+      final details = await _plugin.getNotificationAppLaunchDetails();
+      return details;
+    } catch (e) {
+      printLog('⚠️ getLaunchDetails error: $e');
+      return null;
+    }
+  }
+
+  /// Helper to compute the next instance of [hour]:[minute] in the local tz.
+  tz.TZDateTime _nextInstanceOfTime(int hour, int minute) {
+    final now = tz.TZDateTime.now(tz.local);
+    var scheduled =
+        tz.TZDateTime(tz.local, now.year, now.month, now.day, hour, minute);
+
+    if (scheduled.isBefore(now)) {
+      scheduled = scheduled.add(const Duration(days: 1));
+      printLog('⏭ Scheduling for tomorrow at ${scheduled.toString()} (${scheduled.timeZoneName})');
+    } else {
+      printLog('⏲ Scheduling for today at ${scheduled.toString()} (${scheduled.timeZoneName})');
+    }
+    return scheduled;
+  }
+
+  /// Debug helper to fetch and log all pending notifications.
+  Future<List<PendingNotificationRequest>> getPendingNotifications() async {
+    if (!_initialized) {
+      await initialize();
+    }
+    final list = await _plugin.pendingNotificationRequests();
+    printLog('🧾 getPendingNotifications -> ${list.length} pending');
+    for (final p in list) {
+      printLog('  • ID=${p.id}, Title=${p.title}, Payload=${p.payload}');
+    }
+    return list;
+  }
+}

lib/widgets/dialogs/bulk_take_dialog.dart

@@ -0,0 +1,206 @@
+import 'package:flutter/material.dart';
+import 'package:provider/provider.dart';
+
+import '../../models/supplement.dart';
+import '../../providers/supplement_provider.dart';
+
+/// Shows a bulk "Take supplements" dialog for a list of supplements.
+/// - No time selection (records as now)
+/// - Allows editing units per supplement
+/// - Optional shared notes (applies to all)
+Future<void> showBulkTakeDialog(
+  BuildContext context,
+  List<Supplement> supplements,
+) async {
+  if (supplements.isEmpty) {
+    return;
+  }
+
+  // Controllers for each supplement's units
+  final Map<int, TextEditingController> unitControllers = {
+    for (final s in supplements.where((s) => s.id != null))
+      s.id!: TextEditingController(text: s.numberOfUnits.toString()),
+  };
+
+  final notesController = TextEditingController();
+
+  await showDialog(
+    context: context,
+    builder: (context) {
+      return AlertDialog(
+        title: Text('Take ${supplements.length} supplements'),
+        content: SizedBox(
+          width: double.maxFinite,
+          child: ConstrainedBox(
+            constraints: const BoxConstraints(maxWidth: 500),
+            child: Column(
+            mainAxisSize: MainAxisSize.min,
+            children: [
+              // List of supplements with editable units
+              // Use a scroll view with explicit max height to avoid intrinsic dimension issues.
+              ConstrainedBox(
+                constraints: const BoxConstraints(maxHeight: 320),
+                child: SingleChildScrollView(
+                  child: Column(
+                    children: [
+                      for (int index = 0; index < supplements.length; index++) ...[
+                        () {
+                          final s = supplements[index];
+                          final controller = unitControllers[s.id] ??
+                              TextEditingController(text: s.numberOfUnits.toString());
+                          return Container(
+                            padding: const EdgeInsets.all(12),
+                            decoration: BoxDecoration(
+                              color: Theme.of(context).colorScheme.surfaceVariant.withOpacity(0.5),
+                              borderRadius: BorderRadius.circular(8),
+                              border: Border.all(
+                                color: Theme.of(context).colorScheme.outline.withOpacity(0.3),
+                              ),
+                            ),
+                            child: Column(
+                              crossAxisAlignment: CrossAxisAlignment.start,
+                              children: [
+                                // Name and per-unit info
+                                Row(
+                                  children: [
+                                    Expanded(
+                                      child: Text(
+                                        s.name,
+                                        style: const TextStyle(
+                                          fontSize: 16,
+                                          fontWeight: FontWeight.w600,
+                                        ),
+                                      ),
+                                    ),
+                                    const SizedBox(width: 8),
+                                    Text(
+                                      s.unitType,
+                                      style: TextStyle(
+                                        fontSize: 12,
+                                        color: Theme.of(context).colorScheme.onSurfaceVariant,
+                                      ),
+                                    ),
+                                  ],
+                                ),
+                                const SizedBox(height: 8),
+                                // Units editor
+                                Row(
+                                  children: [
+                                    Expanded(
+                                      child: TextField(
+                                        controller: controller,
+                                        keyboardType: const TextInputType.numberWithOptions(decimal: true),
+                                        decoration: InputDecoration(
+                                          labelText: 'Units',
+                                          border: const OutlineInputBorder(),
+                                          suffixText: s.unitType,
+                                        ),
+                                      ),
+                                    ),
+                                  ],
+                                ),
+                                const SizedBox(height: 8),
+                                // Dosage line
+                                Container(
+                                  width: double.infinity,
+                                  padding: const EdgeInsets.symmetric(horizontal: 8, vertical: 6),
+                                  decoration: BoxDecoration(
+                                    color: Theme.of(context).colorScheme.surface,
+                                    borderRadius: BorderRadius.circular(6),
+                                    border: Border.all(
+                                      color: Theme.of(context).colorScheme.outline.withOpacity(0.3),
+                                    ),
+                                  ),
+                                  child: Row(
+                                    mainAxisAlignment: MainAxisAlignment.spaceBetween,
+                                    children: [
+                                      Text(
+                                        'Per unit:',
+                                        style: TextStyle(
+                                          fontSize: 12,
+                                          color: Theme.of(context).colorScheme.onSurfaceVariant,
+                                        ),
+                                      ),
+                                      Text(
+                                        s.ingredientsDisplay,
+                                        style: TextStyle(
+                                          fontSize: 12,
+                                          fontWeight: FontWeight.w600,
+                                          color: Theme.of(context).colorScheme.onSurface,
+                                        ),
+                                      ),
+                                    ],
+                                  ),
+                                ),
+                              ],
+                            ),
+                          );
+                        }(),
+                        if (index != supplements.length - 1) const SizedBox(height: 8),
+                      ],
+                    ],
+                  ),
+                ),
+              ),
+              const SizedBox(height: 12),
+              // Shared notes
+              TextField(
+                controller: notesController,
+                decoration: const InputDecoration(
+                  labelText: 'Notes for all (optional)',
+                  border: OutlineInputBorder(),
+                ),
+                maxLines: 2,
+              ),
+            ],
+          ),
+        )),
+        actions: [
+          TextButton(
+            onPressed: () => Navigator.of(context).pop(),
+            child: const Text('Cancel'),
+          ),
+          ElevatedButton(
+            onPressed: () {
+              final provider = context.read<SupplementProvider>();
+              int recorded = 0;
+
+              for (final s in supplements) {
+                if (s.id == null) continue;
+                final controller = unitControllers[s.id]!;
+                final units = double.tryParse(controller.text) ?? s.numberOfUnits.toDouble();
+
+                // totalDosageTaken stays 0.0 for now (ingredients-based tracking later)
+                provider.recordIntake(
+                  s.id!,
+                  0.0,
+                  unitsTaken: units,
+                  notes: notesController.text.isNotEmpty ? notesController.text : null,
+                  takenAt: null, // "now"
+                );
+                recorded++;
+              }
+
+              Navigator.of(context).pop();
+              if (recorded > 0) {
+                ScaffoldMessenger.of(context).showSnackBar(
+                  SnackBar(
+                    content: Text('Recorded $recorded supplement${recorded == 1 ? '' : 's'}'),
+                    backgroundColor: Colors.green,
+                  ),
+                );
+              }
+            },
+            child: const Text('Record All'),
+          ),
+        ],
+      );
+    },
+  );
+
+  // Dispose controllers
+  for (final c in unitControllers.values) {
+    c.dispose();
+  }
+  notesController.dispose();
+}

lib/widgets/dialogs/take_supplement_dialog.dart

@@ -0,0 +1,277 @@
+import 'package:flutter/material.dart';
+import 'package:provider/provider.dart';
+
+import '../../models/supplement.dart';
+import '../../providers/supplement_provider.dart';
+
+/// Shows the "Take supplement" dialog.
+/// - If [hideTime] is true, the time selection UI is hidden and intake is recorded as "now".
+Future<void> showTakeSupplementDialog(
+  BuildContext context,
+  Supplement supplement, {
+  bool hideTime = false,
+}) async {
+  final unitsController = TextEditingController(text: supplement.numberOfUnits.toString());
+  final notesController = TextEditingController();
+  DateTime selectedDateTime = DateTime.now();
+  bool useCustomTime = false;
+
+  await showDialog(
+    context: context,
+    builder: (context) => StatefulBuilder(
+      builder: (context, setState) {
+        return AlertDialog(
+          title: Text('Take ${supplement.name}'),
+          content: Column(
+            mainAxisSize: MainAxisSize.min,
+            children: [
+              Row(
+                children: [
+                  Expanded(
+                    child: TextField(
+                      controller: unitsController,
+                      keyboardType: const TextInputType.numberWithOptions(decimal: true),
+                      decoration: InputDecoration(
+                        labelText: 'Number of ${supplement.unitType}',
+                        border: const OutlineInputBorder(),
+                        suffixText: supplement.unitType,
+                      ),
+                      onChanged: (value) => setState(() {}),
+                    ),
+                  ),
+                ],
+              ),
+              const SizedBox(height: 8),
+              Container(
+                padding: const EdgeInsets.all(8),
+                decoration: BoxDecoration(
+                  color: Theme.of(context).colorScheme.surfaceVariant,
+                  borderRadius: BorderRadius.circular(4),
+                ),
+                child: Row(
+                  mainAxisAlignment: MainAxisAlignment.spaceBetween,
+                  children: [
+                    Text(
+                      'Total dosage:',
+                      style: TextStyle(
+                        fontSize: 12,
+                        color: Theme.of(context).colorScheme.onSurfaceVariant,
+                      ),
+                    ),
+                    Text(
+                      supplement.ingredientsDisplay,
+                      style: TextStyle(
+                        fontSize: 12,
+                        fontWeight: FontWeight.w600,
+                        color: Theme.of(context).colorScheme.onSurface,
+                      ),
+                    ),
+                  ],
+                ),
+              ),
+              const SizedBox(height: 16),
+
+              if (!hideTime) ...[
+                // Time selection section
+                Container(
+                  padding: const EdgeInsets.all(12),
+                  decoration: BoxDecoration(
+                    color: Theme.of(context).colorScheme.primaryContainer.withOpacity(0.3),
+                    borderRadius: BorderRadius.circular(8),
+                    border: Border.all(
+                      color: Theme.of(context).colorScheme.primary.withOpacity(0.3),
+                    ),
+                  ),
+                  child: Column(
+                    crossAxisAlignment: CrossAxisAlignment.start,
+                    children: [
+                      Row(
+                        children: [
+                          Icon(
+                            Icons.access_time,
+                            size: 16,
+                            color: Theme.of(context).colorScheme.primary,
+                          ),
+                          const SizedBox(width: 6),
+                          Text(
+                            'When did you take it?',
+                            style: TextStyle(
+                              fontSize: 12,
+                              fontWeight: FontWeight.w600,
+                              color: Theme.of(context).colorScheme.primary,
+                            ),
+                          ),
+                        ],
+                      ),
+                      const SizedBox(height: 8),
+                      Row(
+                        children: [
+                          Expanded(
+                            child: RadioListTile<bool>(
+                              dense: true,
+                              contentPadding: EdgeInsets.zero,
+                              title: const Text('Just now', style: TextStyle(fontSize: 12)),
+                              value: false,
+                              groupValue: useCustomTime,
+                              onChanged: (value) => setState(() => useCustomTime = value!),
+                            ),
+                          ),
+                          Expanded(
+                            child: RadioListTile<bool>(
+                              dense: true,
+                              contentPadding: EdgeInsets.zero,
+                              title: const Text('Custom time', style: TextStyle(fontSize: 12)),
+                              value: true,
+                              groupValue: useCustomTime,
+                              onChanged: (value) => setState(() => useCustomTime = value!),
+                            ),
+                          ),
+                        ],
+                      ),
+                      if (useCustomTime) ...[
+                        const SizedBox(height: 8),
+                        Container(
+                          width: double.infinity,
+                          padding: const EdgeInsets.symmetric(horizontal: 12, vertical: 8),
+                          decoration: BoxDecoration(
+                            color: Theme.of(context).colorScheme.surface,
+                            borderRadius: BorderRadius.circular(6),
+                            border: Border.all(
+                              color: Theme.of(context).colorScheme.outline.withOpacity(0.5),
+                            ),
+                          ),
+                          child: Column(
+                            children: [
+                              // Date picker
+                              Row(
+                                children: [
+                                  Icon(
+                                    Icons.calendar_today,
+                                    size: 14,
+                                    color: Theme.of(context).colorScheme.onSurfaceVariant,
+                                  ),
+                                  const SizedBox(width: 8),
+                                  Expanded(
+                                    child: Text(
+                                      'Date: ${selectedDateTime.day}/${selectedDateTime.month}/${selectedDateTime.year}',
+                                      style: const TextStyle(fontSize: 12),
+                                    ),
+                                  ),
+                                  TextButton(
+                                    onPressed: () async {
+                                      final date = await showDatePicker(
+                                        context: context,
+                                        initialDate: selectedDateTime,
+                                        firstDate: DateTime.now().subtract(const Duration(days: 7)),
+                                        lastDate: DateTime.now(),
+                                      );
+                                      if (date != null) {
+                                        setState(() {
+                                          selectedDateTime = DateTime(
+                                            date.year,
+                                            date.month,
+                                            date.day,
+                                            selectedDateTime.hour,
+                                            selectedDateTime.minute,
+                                          );
+                                        });
+                                      }
+                                    },
+                                    child: const Text('Change', style: TextStyle(fontSize: 10)),
+                                  ),
+                                ],
+                              ),
+                              const SizedBox(height: 4),
+                              // Time picker
+                              Row(
+                                children: [
+                                  Icon(
+                                    Icons.access_time,
+                                    size: 14,
+                                    color: Theme.of(context).colorScheme.onSurfaceVariant,
+                                  ),
+                                  const SizedBox(width: 8),
+                                  Expanded(
+                                    child: Text(
+                                      'Time: ${selectedDateTime.hour.toString().padLeft(2, '0')}:${selectedDateTime.minute.toString().padLeft(2, '0')}',
+                                      style: const TextStyle(fontSize: 12),
+                                    ),
+                                  ),
+                                  TextButton(
+                                    onPressed: () async {
+                                      final time = await showTimePicker(
+                                        context: context,
+                                        initialTime: TimeOfDay.fromDateTime(selectedDateTime),
+                                      );
+                                      if (time != null) {
+                                        setState(() {
+                                          selectedDateTime = DateTime(
+                                            selectedDateTime.year,
+                                            selectedDateTime.month,
+                                            selectedDateTime.day,
+                                            time.hour,
+                                            time.minute,
+                                          );
+                                        });
+                                      }
+                                    },
+                                    child: const Text('Change', style: TextStyle(fontSize: 10)),
+                                  ),
+                                ],
+                              ),
+                            ],
+                          ),
+                        ),
+                      ],
+                    ],
+                  ),
+                ),
+                const SizedBox(height: 16),
+              ],
+
+              TextField(
+                controller: notesController,
+                decoration: const InputDecoration(
+                  labelText: 'Notes (optional)',
+                  border: OutlineInputBorder(),
+                ),
+                maxLines: 2,
+              ),
+            ],
+          ),
+          actions: [
+            TextButton(
+              onPressed: () => Navigator.of(context).pop(),
+              child: const Text('Cancel'),
+            ),
+            ElevatedButton(
+              onPressed: () {
+                final unitsTaken = double.tryParse(unitsController.text) ?? supplement.numberOfUnits.toDouble();
+                // For now, we'll record 0 as total dosage since we're transitioning to ingredients
+                // This will be properly implemented when we add the full ingredient tracking
+                final totalDosageTaken = 0.0;
+                context.read<SupplementProvider>().recordIntake(
+                      supplement.id!,
+                      totalDosageTaken,
+                      unitsTaken: unitsTaken,
+                      notes: notesController.text.isNotEmpty ? notesController.text : null,
+                      takenAt: hideTime
+                          ? null
+                          : (useCustomTime ? selectedDateTime : null),
+                    );
+                Navigator.of(context).pop();
+                ScaffoldMessenger.of(context).showSnackBar(
+                  SnackBar(
+                    content: Text('${supplement.name} recorded!'),
+                    backgroundColor: Colors.green,
+                  ),
+                );
+              },
+              child: const Text('Record'),
+            ),
+          ],
+        );
+      },
+    ),
+  );
+}

lib/widgets/info_chip.dart

@@ -0,0 +1,49 @@
+import 'package:flutter/material.dart';
+
+class InfoChip extends StatelessWidget {
+  final IconData icon;
+  final String label;
+  final BuildContext context;
+  final bool fullWidth;
+
+  const InfoChip({
+    required this.icon,
+    required this.label,
+    required this.context,
+    this.fullWidth = false,
+  });
+
+  @override
+  Widget build(BuildContext context) {
+    return Container(
+      width: fullWidth ? double.infinity : null,
+      padding: const EdgeInsets.symmetric(horizontal: 8, vertical: 6),
+      decoration: BoxDecoration(
+        color: Theme.of(context).colorScheme.surfaceVariant.withOpacity(0.4),
+        borderRadius: BorderRadius.circular(8),
+      ),
+      child: Row(
+        mainAxisSize: fullWidth ? MainAxisSize.max : MainAxisSize.min,
+        children: [
+          Icon(
+            icon,
+            size: 14,
+            color: Theme.of(context).colorScheme.outline,
+          ),
+          const SizedBox(width: 4),
+          Flexible(
+            child: Text(
+              label,
+              style: TextStyle(
+                fontSize: 11,
+                color: Theme.of(context).colorScheme.outline,
+                fontWeight: FontWeight.w500,
+              ),
+              overflow: TextOverflow.ellipsis,
+            ),
+          ),
+        ],
+      ),
+    );
+  }
+}

lib/widgets/supplement_card.dart

@@ -9,6 +9,7 @@ class SupplementCard extends StatefulWidget {
   final VoidCallback onEdit;
   final VoidCallback onDelete;
   final VoidCallback onArchive;
+  final VoidCallback onDuplicate;
 
   const SupplementCard({
     super.key,
@@ -17,6 +18,7 @@ class SupplementCard extends StatefulWidget {
     required this.onEdit,
     required this.onDelete,
     required this.onArchive,
+    required this.onDuplicate,
   });
 
   @override
@@ -175,7 +177,7 @@ class _SupplementCardState extends State<SupplementCard> {
                             ),
                           ),
                         ElevatedButton(
-                          onPressed: isCompletelyTaken ? null : widget.onTake,
+                          onPressed: widget.onTake,
                           style: ElevatedButton.styleFrom(
                             backgroundColor: isCompletelyTaken
                                 ? Colors.green.shade500
@@ -209,6 +211,9 @@ class _SupplementCardState extends State<SupplementCard> {
                       case 'edit':
                         widget.onEdit();
                         break;
+                      case 'duplicate':
+                        widget.onDuplicate();
+                        break;
                       case 'archive':
                         widget.onArchive();
                         break;
@@ -218,6 +223,18 @@ class _SupplementCardState extends State<SupplementCard> {
                     }
                   },
                   itemBuilder: (context) => [
+                    if (isTakenToday)
+                      PopupMenuItem(
+                        value: 'take',
+                        onTap: widget.onTake,
+                        child: const Row(
+                          children: [
+                            Icon(Icons.add_circle_outline),
+                            SizedBox(width: 8),
+                            Text('Take Again'),
+                          ],
+                        ),
+                      ),
                     const PopupMenuItem(
                       value: 'edit',
                       child: Row(
@@ -228,6 +245,16 @@ class _SupplementCardState extends State<SupplementCard> {
                         ],
                       ),
                     ),
+                    const PopupMenuItem(
+                      value: 'duplicate',
+                      child: Row(
+                        children: [
+                          Icon(Icons.copy),
+                          SizedBox(width: 8),
+                          Text('Duplicate'),
+                        ],
+                      ),
+                    ),
                     const PopupMenuItem(
                       value: 'archive',
                       child: Row(
@@ -434,7 +461,7 @@ class _SupplementCardState extends State<SupplementCard> {
                   SizedBox(
                     width: double.infinity,
                     child: ElevatedButton.icon(
-                      onPressed: isCompletelyTaken ? null : widget.onTake,
+                      onPressed: widget.onTake,
                       icon: Icon(
                         isCompletelyTaken ? Icons.check_circle : Icons.medication,
                         size: 18,

linux/flutter/generated_plugin_registrant.cc

@@ -7,9 +7,13 @@
 #include "generated_plugin_registrant.h"
 
 #include <flutter_secure_storage_linux/flutter_secure_storage_linux_plugin.h>
+#include <url_launcher_linux/url_launcher_plugin.h>
 
 void fl_register_plugins(FlPluginRegistry* registry) {
   g_autoptr(FlPluginRegistrar) flutter_secure_storage_linux_registrar =
       fl_plugin_registry_get_registrar_for_plugin(registry, "FlutterSecureStorageLinuxPlugin");
   flutter_secure_storage_linux_plugin_register_with_registrar(flutter_secure_storage_linux_registrar);
+  g_autoptr(FlPluginRegistrar) url_launcher_linux_registrar =
+      fl_plugin_registry_get_registrar_for_plugin(registry, "UrlLauncherPlugin");
+  url_launcher_plugin_register_with_registrar(url_launcher_linux_registrar);
 }

linux/flutter/generated_plugins.cmake

@@ -4,6 +4,7 @@
 
 list(APPEND FLUTTER_PLUGIN_LIST
   flutter_secure_storage_linux
+  url_launcher_linux
 )
 
 list(APPEND FLUTTER_FFI_PLUGIN_LIST

macos/Flutter/GeneratedPluginRegistrant.swift

@@ -11,6 +11,7 @@ import flutter_secure_storage_darwin
 import path_provider_foundation
 import shared_preferences_foundation
 import sqflite_darwin
+import url_launcher_macos
 
 func RegisterGeneratedPlugins(registry: FlutterPluginRegistry) {
   ConnectivityPlusPlugin.register(with: registry.registrar(forPlugin: "ConnectivityPlusPlugin"))
@@ -19,4 +20,5 @@ func RegisterGeneratedPlugins(registry: FlutterPluginRegistry) {
   PathProviderPlugin.register(with: registry.registrar(forPlugin: "PathProviderPlugin"))
   SharedPreferencesPlugin.register(with: registry.registrar(forPlugin: "SharedPreferencesPlugin"))
   SqflitePlugin.register(with: registry.registrar(forPlugin: "SqflitePlugin"))
+  UrlLauncherPlugin.register(with: registry.registrar(forPlugin: "UrlLauncherPlugin"))
 }

pubspec.lock

@@ -1,6 +1,14 @@
 # Generated by pub
 # See https://dart.dev/tools/pub/glossary#lockfile
 packages:
+  alarm:
+    dependency: "direct main"
+    description:
+      name: alarm
+      sha256: "1eef91f0b803a2370137e0dada9c7c24cc31edf4f1c30b06442dcf486cc192e0"
+      url: "https://pub.dev"
+    source: hosted
+    version: "5.1.4"
   args:
     dependency: transitive
     description:
@@ -113,6 +121,14 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "2.1.1"
+  equatable:
+    dependency: transitive
+    description:
+      name: equatable
+      sha256: "567c64b3cb4cf82397aac55f4f0cbd3ca20d77c6c03bedbc4ceaddc08904aef7"
+      url: "https://pub.dev"
+    source: hosted
+    version: "2.0.7"
   fake_async:
     dependency: transitive
     description:
@@ -150,6 +166,14 @@ packages:
     description: flutter
     source: sdk
     version: "0.0.0"
+  flutter_fgbg:
+    dependency: transitive
+    description:
+      name: flutter_fgbg
+      sha256: eb6da9b2047372566a6e17b505975fe5bace94af01f6fc825c4b6f81baa6c447
+      url: "https://pub.dev"
+    source: hosted
+    version: "0.7.1"
   flutter_lints:
     dependency: "direct dev"
     description:
@@ -273,6 +297,14 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "0.20.2"
+  json_annotation:
+    dependency: transitive
+    description:
+      name: json_annotation
+      sha256: "1ce844379ca14835a50d2f019a3099f419082cfdd231cd86a142af94dd5c6bb1"
+      url: "https://pub.dev"
+    source: hosted
+    version: "4.9.0"
   leak_tracker:
     dependency: transitive
     description:
@@ -305,6 +337,14 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "6.0.0"
+  logging:
+    dependency: transitive
+    description:
+      name: logging
+      sha256: c8245ada5f1717ed44271ed1c26b8ce85ca3228fd2ffdb75468ab01979309d61
+      url: "https://pub.dev"
+    source: hosted
+    version: "1.3.0"
   matcher:
     dependency: transitive
     description:
@@ -441,6 +481,14 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "6.1.5+1"
+  rxdart:
+    dependency: transitive
+    description:
+      name: rxdart
+      sha256: "5c3004a4a8dbb94bd4bf5412a4def4acdaa12e12f269737a5751369e12d1a962"
+      url: "https://pub.dev"
+    source: hosted
+    version: "0.28.0"
   shared_preferences:
     dependency: "direct main"
     description:
@@ -638,6 +686,70 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "1.4.0"
+  url_launcher:
+    dependency: "direct main"
+    description:
+      name: url_launcher
+      sha256: f6a7e5c4835bb4e3026a04793a4199ca2d14c739ec378fdfe23fc8075d0439f8
+      url: "https://pub.dev"
+    source: hosted
+    version: "6.3.2"
+  url_launcher_android:
+    dependency: transitive
+    description:
+      name: url_launcher_android
+      sha256: "69ee86740f2847b9a4ba6cffa74ed12ce500bbe2b07f3dc1e643439da60637b7"
+      url: "https://pub.dev"
+    source: hosted
+    version: "6.3.18"
+  url_launcher_ios:
+    dependency: transitive
+    description:
+      name: url_launcher_ios
+      sha256: d80b3f567a617cb923546034cc94bfe44eb15f989fe670b37f26abdb9d939cb7
+      url: "https://pub.dev"
+    source: hosted
+    version: "6.3.4"
+  url_launcher_linux:
+    dependency: transitive
+    description:
+      name: url_launcher_linux
+      sha256: "4e9ba368772369e3e08f231d2301b4ef72b9ff87c31192ef471b380ef29a4935"
+      url: "https://pub.dev"
+    source: hosted
+    version: "3.2.1"
+  url_launcher_macos:
+    dependency: transitive
+    description:
+      name: url_launcher_macos
+      sha256: c043a77d6600ac9c38300567f33ef12b0ef4f4783a2c1f00231d2b1941fea13f
+      url: "https://pub.dev"
+    source: hosted
+    version: "3.2.3"
+  url_launcher_platform_interface:
+    dependency: transitive
+    description:
+      name: url_launcher_platform_interface
+      sha256: "552f8a1e663569be95a8190206a38187b531910283c3e982193e4f2733f01029"
+      url: "https://pub.dev"
+    source: hosted
+    version: "2.3.2"
+  url_launcher_web:
+    dependency: transitive
+    description:
+      name: url_launcher_web
+      sha256: "4bd2b7b4dc4d4d0b94e5babfffbca8eac1a126c7f3d6ecbc1a11013faa3abba2"
+      url: "https://pub.dev"
+    source: hosted
+    version: "2.4.1"
+  url_launcher_windows:
+    dependency: transitive
+    description:
+      name: url_launcher_windows
+      sha256: "3284b6d2ac454cf34f114e1d3319866fdd1e19cdc329999057e44ffe936cfa77"
+      url: "https://pub.dev"
+    source: hosted
+    version: "3.1.4"
   uuid:
     dependency: "direct main"
     description:

pubspec.yaml

@@ -1,7 +1,7 @@
 name: supplements
 description: "A supplement tracking app for managing your daily supplements"
 publish_to: "none"
-version: 1.0.5+27082025
+version: 1.0.7+30082025
 
 environment:
   sdk: ^3.9.0
@@ -35,6 +35,8 @@ dependencies:
   flutter_secure_storage: ^10.0.0-beta.4
   uuid: ^4.5.1
   crypto: ^3.0.6
+  url_launcher: ^6.3.2
+  alarm: ^5.1.4
 
 dev_dependencies:
   flutter_test:

windows/flutter/generated_plugin_registrant.cc

@@ -8,10 +8,13 @@
 
 #include <connectivity_plus/connectivity_plus_windows_plugin.h>
 #include <flutter_secure_storage_windows/flutter_secure_storage_windows_plugin.h>
+#include <url_launcher_windows/url_launcher_windows.h>
 
 void RegisterPlugins(flutter::PluginRegistry* registry) {
   ConnectivityPlusWindowsPluginRegisterWithRegistrar(
       registry->GetRegistrarForPlugin("ConnectivityPlusWindowsPlugin"));
   FlutterSecureStorageWindowsPluginRegisterWithRegistrar(
       registry->GetRegistrarForPlugin("FlutterSecureStorageWindowsPlugin"));
+  UrlLauncherWindowsRegisterWithRegistrar(
+      registry->GetRegistrarForPlugin("UrlLauncherWindows"));
 }

windows/flutter/generated_plugins.cmake

@@ -5,6 +5,7 @@
 list(APPEND FLUTTER_PLUGIN_LIST
   connectivity_plus
   flutter_secure_storage_windows
+  url_launcher_windows
 )
 
 list(APPEND FLUTTER_FFI_PLUGIN_LIST