Initial commit: Fixes for linting and compilation

lib/main.dart

@@ -0,0 +1,49 @@
+import 'package:flutter/material.dart';
+import 'package:flutter_riverpod/flutter_riverpod.dart';
+import 'package:hive_flutter/hive_flutter.dart';
+import 'package:google_fonts/google_fonts.dart';
+
+import 'theme/app_theme.dart';
+import 'screens/splash_screen.dart';
+import 'models/user_profile.dart';
+import 'models/cycle_entry.dart';
+
+void main() async {
+  WidgetsFlutterBinding.ensureInitialized();
+  
+  // Initialize Hive for local storage
+  await Hive.initFlutter();
+  
+  // Register Hive adapters
+  Hive.registerAdapter(UserProfileAdapter());
+  Hive.registerAdapter(CycleEntryAdapter());
+  Hive.registerAdapter(RelationshipStatusAdapter());
+  Hive.registerAdapter(FertilityGoalAdapter());
+  Hive.registerAdapter(MoodLevelAdapter());
+  Hive.registerAdapter(FlowIntensityAdapter());
+  Hive.registerAdapter(CervicalMucusTypeAdapter());
+  Hive.registerAdapter(CyclePhaseAdapter());
+  Hive.registerAdapter(UserRoleAdapter());
+  
+  // Open boxes
+  await Hive.openBox<UserProfile>('user_profile');
+  await Hive.openBox<CycleEntry>('cycle_entries');
+  
+  runApp(const ProviderScope(child: ChristianPeriodTrackerApp()));
+}
+
+class ChristianPeriodTrackerApp extends StatelessWidget {
+  const ChristianPeriodTrackerApp({super.key});
+
+  @override
+  Widget build(BuildContext context) {
+    return MaterialApp(
+      title: 'Christian Period Tracker',
+      debugShowCheckedModeBanner: false,
+      theme: AppTheme.lightTheme,
+      darkTheme: AppTheme.darkTheme,
+      themeMode: ThemeMode.system,
+      home: const SplashScreen(),
+    );
+  }
+}