import 'package:flutter/material.dart';
import 'package:flutter_riverpod/flutter_riverpod.dart';
import 'package:google_fonts/google_fonts.dart';
import '../../theme/app_theme.dart';
import '../../models/user_profile.dart';
import '../../models/cycle_entry.dart';
import '../../models/scripture.dart';
import '../calendar/calendar_screen.dart';
import '../log/log_screen.dart';
import '../log/pad_tracker_screen.dart';
import '../devotional/devotional_screen.dart';
import '../settings/appearance_screen.dart';
import '../settings/cycle_settings_screen.dart';
import '../settings/relationship_settings_screen.dart';
import '../settings/goal_settings_screen.dart'; 
import '../settings/cycle_history_screen.dart';
import '../settings/sharing_settings_screen.dart';
import '../settings/notification_settings_screen.dart';
import '../settings/privacy_settings_screen.dart';
import '../settings/supplies_settings_screen.dart';
import '../settings/export_data_screen.dart';
import '../learn/wife_learn_screen.dart'; 
import '../../widgets/tip_card.dart';
import '../../widgets/cycle_ring.dart';
import '../../widgets/scripture_card.dart';
import '../../widgets/pad_tracker_card.dart';
import '../../widgets/quick_log_buttons.dart';
import '../../providers/user_provider.dart';
import '../../providers/navigation_provider.dart';
import '../../services/cycle_service.dart';
import '../../services/bible_utils.dart';
import '../../providers/scripture_provider.dart';

class HomeScreen extends ConsumerWidget {
  const HomeScreen({super.key});

  @override
  Widget build(BuildContext context, WidgetRef ref) {
    final selectedIndex = ref.watch(navigationProvider);
    final isPadTrackingEnabled = ref.watch(userProfileProvider.select((u) => u?.isPadTrackingEnabled ?? false));

    final List<Widget> tabs;
    final List<BottomNavigationBarItem> navBarItems;

    if (isPadTrackingEnabled) {
      tabs = [
        const _DashboardTab(),
        const CalendarScreen(),
        const PadTrackerScreen(),
        const LogScreen(),
        const DevotionalScreen(),
        const WifeLearnScreen(),
        _SettingsTab(onReset: () => ref.read(navigationProvider.notifier).setIndex(0)),
      ];
      navBarItems = [
        const BottomNavigationBarItem(icon: Icon(Icons.home_outlined), activeIcon: Icon(Icons.home), label: 'Home'),
        const BottomNavigationBarItem(icon: Icon(Icons.calendar_today_outlined), activeIcon: Icon(Icons.calendar_today), label: 'Calendar'),
        const BottomNavigationBarItem(icon: Icon(Icons.inventory_2_outlined), activeIcon: Icon(Icons.inventory_2), label: 'Supplies'),
        const BottomNavigationBarItem(icon: Icon(Icons.add_circle_outline), activeIcon: Icon(Icons.add_circle), label: 'Log'),
        const BottomNavigationBarItem(icon: Icon(Icons.menu_book_outlined), activeIcon: Icon(Icons.menu_book), label: 'Devotional'),
        const BottomNavigationBarItem(icon: Icon(Icons.school_outlined), activeIcon: Icon(Icons.school), label: 'Learn'),
        const BottomNavigationBarItem(icon: Icon(Icons.settings_outlined), activeIcon: Icon(Icons.settings), label: 'Settings'),
      ];
    } else {
      tabs = [
        const _DashboardTab(),
        const CalendarScreen(),
        const DevotionalScreen(),
        const LogScreen(),
        const WifeLearnScreen(),
        _SettingsTab(onReset: () => ref.read(navigationProvider.notifier).setIndex(0)),
      ];
      navBarItems = [
        const BottomNavigationBarItem(icon: Icon(Icons.home_outlined), activeIcon: Icon(Icons.home), label: 'Home'),
        const BottomNavigationBarItem(icon: Icon(Icons.calendar_today_outlined), activeIcon: Icon(Icons.calendar_today), label: 'Calendar'),
        const BottomNavigationBarItem(icon: Icon(Icons.menu_book_outlined), activeIcon: Icon(Icons.menu_book), label: 'Devotional'),
        const BottomNavigationBarItem(icon: Icon(Icons.add_circle_outline), activeIcon: Icon(Icons.add_circle), label: 'Log'),
        const BottomNavigationBarItem(icon: Icon(Icons.school_outlined), activeIcon: Icon(Icons.school), label: 'Learn'),
        const BottomNavigationBarItem(icon: Icon(Icons.settings_outlined), activeIcon: Icon(Icons.settings), label: 'Settings'),
      ];
    }

    return Scaffold(
      body: IndexedStack(
        index: selectedIndex >= tabs.length ? 0 : selectedIndex,
        children: tabs,
      ),
      bottomNavigationBar: Container(
        decoration: BoxDecoration(
          color: Theme.of(context).bottomNavigationBarTheme.backgroundColor,
          boxShadow: [
            BoxShadow(
              color: (Theme.of(context).brightness == Brightness.dark
                      ? Colors.black
                      : AppColors.charcoal)
                  .withOpacity(0.1),
              blurRadius: 10,
              offset: const Offset(0, -2),
            ),
          ],
        ),
        child: BottomNavigationBar(
          currentIndex: selectedIndex >= tabs.length ? 0 : selectedIndex,
          onTap: (index) =>
              ref.read(navigationProvider.notifier).setIndex(index),
          items: navBarItems,
        ),
      ),
    );
  }
}

class _DashboardTab extends ConsumerStatefulWidget {
  const _DashboardTab({super.key});

  @override
  ConsumerState<_DashboardTab> createState() => _DashboardTabState();
}

class _DashboardTabState extends ConsumerState<_DashboardTab> {
  @override
  void initState() {
    super.initState();
    _initializeScripture();
  }

  // This method initializes the scripture and can react to phase changes.
  // It's called from initState and also when currentCycleInfoProvider changes.
  Future<void> _initializeScripture() async {
    final phase = ref.read(currentCycleInfoProvider).phase;
    await ref.read(scriptureProvider.notifier).initializeScripture(phase);
  }

  @override
  Widget build(BuildContext context) {
    // Listen for changes in the cycle info to re-initialize scripture if needed
    ref.listen<CycleInfo>(currentCycleInfoProvider, (previousCycleInfo, newCycleInfo) {
      if (previousCycleInfo?.phase != newCycleInfo.phase) {
        _initializeScripture();
      }
    });

    final name =
        ref.watch(userProfileProvider.select((u) => u?.name)) ?? 'Friend';
    final translation =
        ref.watch(userProfileProvider.select((u) => u?.bibleTranslation)) ??
            BibleTranslation.esv;
    final role = ref.watch(userProfileProvider.select((u) => u?.role)) ??
        UserRole.wife;
    final isMarried =
        ref.watch(userProfileProvider.select((u) => u?.isMarried)) ?? false;
    final averageCycleLength =
        ref.watch(userProfileProvider.select((u) => u?.averageCycleLength)) ??
            28;

    final cycleInfo = ref.watch(currentCycleInfoProvider);
    final phase = cycleInfo.phase;
    final dayOfCycle = cycleInfo.dayOfCycle;

    // Watch the scripture provider for the current scripture
    final scriptureState = ref.watch(scriptureProvider);
    final scripture = scriptureState.currentScripture;
    final maxIndex = scriptureState.maxIndex;

    if (scripture == null) {
      return const Center(child: CircularProgressIndicator()); // Or some error message
    }

    return SafeArea(
      child: SingleChildScrollView(
        padding: const EdgeInsets.all(20),
        child: Column(
          crossAxisAlignment: CrossAxisAlignment.start,
          children: [
            _buildGreeting(context, name),
            const SizedBox(height: 24),
            Center(
              child: CycleRing(
                dayOfCycle: dayOfCycle,
                totalDays: averageCycleLength,
                phase: phase,
              ),
            ),
            if (phase == CyclePhase.menstrual) ...[
              const SizedBox(height: 24),
              const PadTrackerCard(),
            ],
            const SizedBox(height: 32),
            // Main Scripture Card with Navigation
            Stack(
              alignment: Alignment.center,
              children: [
                ScriptureCard(
                  verse: scripture.getVerse(translation),
                  reference: scripture.reference,
                  translation: translation.label,
                  phase: phase,
                  onTranslationTap: () =>
                      BibleUtils.showTranslationPicker(context, ref),
                ),
                if (maxIndex != null && maxIndex > 1) ...[
                  Positioned(
                    left: 0,
                    child: IconButton(
                      icon: Icon(Icons.arrow_back_ios),
                      onPressed: () =>
                          ref.read(scriptureProvider.notifier).getPreviousScripture(),
                      color: AppColors.charcoal,
                    ),
                  ),
                  Positioned(
                    right: 0,
                    child: IconButton(
                      icon: Icon(Icons.arrow_forward_ios),
                      onPressed: () =>
                          ref.read(scriptureProvider.notifier).getNextScripture(),
                      color: AppColors.charcoal,
                    ),
                  ),
                ],
              ],
            ),
            const SizedBox(height: 16),
            if (maxIndex != null && maxIndex > 1)
            Center(
              child: TextButton.icon(
                onPressed: () => ref.read(scriptureProvider.notifier).getRandomScripture(),
                icon: const Icon(Icons.shuffle),
                label: const Text('Random Verse'),
                style: TextButton.styleFrom(
                  foregroundColor: Theme.of(context).colorScheme.primary,
                ),
              ),
            ),
            const SizedBox(height: 24),
            Text(
              'Quick Log',
              style: Theme.of(context).textTheme.titleLarge?.copyWith(
                    fontSize: 18,
                    fontWeight: FontWeight.w600,
                  ),
            ),
            const SizedBox(height: 12),
            const QuickLogButtons(),
            const SizedBox(height: 24),
            if (role == UserRole.wife)
              _buildWifeTipsSection(context),
            const SizedBox(height: 20),
          ],
        ),
      ),
    );
  }

  Widget _buildGreeting(BuildContext context, String name) {
    final theme = Theme.of(context);
    final hour = DateTime.now().hour;
    String greeting;
    if (hour < 12) {
      greeting = 'Good morning';
    } else if (hour < 17) {
      greeting = 'Good afternoon';
    } else {
      greeting = 'Good evening';
    }

    return Row(
      children: [
        Expanded(
          child: Column(
            crossAxisAlignment: CrossAxisAlignment.start,
            children: [
              Text(
                '$greeting,',
                style: GoogleFonts.outfit(
                  fontSize: 16,
                  color: theme.colorScheme.onSurfaceVariant,
                ),
              ),
              Text(
                name,
                style: theme.textTheme.displaySmall?.copyWith(
                  fontSize: 28,
                  fontWeight: FontWeight.w600,
                  color: theme.colorScheme.onSurface,
                ),
              ),
            ],
          ),
        ),
        Container(
          width: 48,
          height: 48,
          decoration: BoxDecoration(
            color: theme.colorScheme.primaryContainer.withOpacity(0.5),
            borderRadius: BorderRadius.circular(12),
          ),
          child: Icon(
            Icons.notifications_outlined,
            color: theme.colorScheme.primary,
          ),
        ),
      ],
    );
  }
}

class _SettingsTab extends ConsumerWidget {
  final VoidCallback? onReset;
  const _SettingsTab({this.onReset});

  Widget _buildSettingsTile(BuildContext context, IconData icon, String title,
      {VoidCallback? onTap}) {
    return ListTile(
      leading: Icon(icon,
          color: Theme.of(context).colorScheme.onSurface.withOpacity(0.8)),
      title: Text(
        title,
        style: Theme.of(context).textTheme.bodyLarge?.copyWith(
              fontSize: 16,
            ),
      ),
      trailing: const Icon(Icons.chevron_right, color: AppColors.lightGray),
      onTap: onTap ??
          () {
            ScaffoldMessenger.of(context).showSnackBar(
              const SnackBar(content: Text('Settings coming soon!')),
            );
          },
    );
  }

  Future<void> _resetApp(BuildContext context, WidgetRef ref) async {
    final confirmed = await showDialog<bool>(
      context: context,
      builder: (context) => AlertDialog(
        title: const Text('Reset App?'),
        content: const Text(
            'This will clear all data and return you to onboarding. Are you sure?'),
        actions: [
          TextButton(
              onPressed: () => Navigator.pop(context, false),
              child: const Text('Cancel')),
          TextButton(
            onPressed: () => Navigator.pop(context, true),
            child: const Text('Reset', style: TextStyle(color: Colors.red)),
          ),
        ],
      ),
    );

    if (confirmed == true) {
      await ref.read(userProfileProvider.notifier).clearProfile();
      await ref.read(cycleEntriesProvider.notifier).clearEntries();

      if (context.mounted) {
        onReset?.call();
        Navigator.of(context).pushNamedAndRemoveUntil('/', (route) => false);
      }
    }
  }

  @override
  Widget build(BuildContext context, WidgetRef ref) {
    final name =
        ref.watch(userProfileProvider.select((u) => u?.name)) ?? 'Guest';
    final roleSymbol =
        ref.watch(userProfileProvider.select((u) => u?.role)) ==
                UserRole.husband
            ? 'HUSBAND'
            : null;
    final relationshipStatus = ref.watch(userProfileProvider
            .select((u) => u?.relationshipStatus.name.toUpperCase())) ??
        'SINGLE';
    final translationLabel =
        ref.watch(userProfileProvider.select((u) => u?.bibleTranslation.label)) ??
            'ESV';
    final isSingle = ref.watch(userProfileProvider.select((u) => u?.relationshipStatus == RelationshipStatus.single));

    return SafeArea(
      child: SingleChildScrollView(
        padding: const EdgeInsets.all(20),
        child: Column(
          crossAxisAlignment: CrossAxisAlignment.start,
          children: [
            Text(
              'Settings',
              style: Theme.of(context).textTheme.displayMedium?.copyWith(
                    fontSize: 28,
                    fontWeight: FontWeight.w600,
                    color: Theme.of(context).colorScheme.onSurface,
                  ),
            ),
            const SizedBox(height: 24),
            Container(
              padding: const EdgeInsets.all(20),
              decoration: BoxDecoration(
                color: Theme.of(context).cardTheme.color,
                borderRadius: BorderRadius.circular(16),
                border: Border.all(
                    color:
                        Theme.of(context).colorScheme.outline.withOpacity(0.05)),
              ),
              child: Row(
                children: [
                  Container(
                    width: 60,
                    height: 60,
                    decoration: BoxDecoration(
                      gradient: LinearGradient(
                        colors: [
                          Theme.of(context).colorScheme.primary.withOpacity(0.7),
                          Theme.of(context).colorScheme.secondary.withOpacity(0.7)
                        ],
                        begin: Alignment.topLeft,
                        end: Alignment.bottomRight,
                      ),
                      borderRadius: BorderRadius.circular(16),
                    ),
                    child: Center(
                      child: Text(
                        name.isNotEmpty ? name[0].toUpperCase() : '?',
                        style: GoogleFonts.outfit(
                          fontSize: 24,
                          fontWeight: FontWeight.w600,
                          color: Colors.white,
                        ),
                      ),
                    ),
                  ),
                  const SizedBox(width: 16),
                  Expanded(
                    child: Column(
                      crossAxisAlignment: CrossAxisAlignment.start,
                      children: [
                        Text(
                          name,
                          style:
                              Theme.of(context).textTheme.titleLarge?.copyWith(
                                    fontSize: 18,
                                    fontWeight: FontWeight.w600,
                                  ),
                        ),
                        Text(
                          roleSymbol ?? relationshipStatus,
                          style: GoogleFonts.outfit(
                            fontSize: 12,
                            letterSpacing: 1,
                            color: AppColors.warmGray,
                          ),
                        ),
                      ],
                    ),
                  ),
                  const Icon(Icons.chevron_right, color: AppColors.warmGray),
                ],
              ),
            ),
            const SizedBox(height: 24),
            _buildSettingsGroup(context, 'Preferences', [
              _buildSettingsTile(
                context, 
                Icons.notifications_outlined, 
                'Notifications',
                onTap: () {
                  Navigator.push(
                      context,
                      MaterialPageRoute(
                          builder: (context) => const NotificationSettingsScreen()));
                },
              ),
              _buildSettingsTile(
                context,
                Icons.inventory_2_outlined,
                'Period Supplies',
                onTap: () {
                  Navigator.push(
                      context,
                      MaterialPageRoute(
                          builder: (context) => const SuppliesSettingsScreen()));
                },
              ),
              _buildSettingsTile(
                context,
                Icons.favorite_outline, // Use a different icon for Relationship
                'Relationship Status',
                onTap: () {
                  Navigator.push(
                      context,
                      MaterialPageRoute(
                          builder: (context) => const RelationshipSettingsScreen()));
                },
              ),
              _buildSettingsTile(
                context,
                Icons.flag_outlined, 
                'Cycle Goal',
                onTap: () {
                  Navigator.push(
                      context,
                      MaterialPageRoute(
                          builder: (context) => const GoalSettingsScreen()));
                },
              ),
              _buildSettingsTile(
                context,
                Icons.book_outlined,
                'Bible Version ($translationLabel)',
                onTap: () => BibleUtils.showTranslationPicker(context, ref),
              ),
              _buildSettingsTile(context, Icons.palette_outlined, 'Appearance',
                  onTap: () {
                Navigator.push(
                    context,
                    MaterialPageRoute(
                        builder: (context) => const AppearanceScreen()));
              }),
              _buildSettingsTile(
                context,
                Icons.favorite_border,
                'My Favorites',
                onTap: () => _showFavoritesDialog(context, ref),
              ),
              _buildSettingsTile(
                  context, Icons.security, 'Privacy & Security',
                  onTap: () {
                Navigator.push(
                    context,
                    MaterialPageRoute(
                        builder: (context) => const PrivacySettingsScreen()));
              }),
              if (!isSingle)
                _buildSettingsTile(
                  context,
                  Icons.share_outlined,
                  'Share with Husband',
                  onTap: () {
                    Navigator.push(
                        context,
                        MaterialPageRoute(
                            builder: (context) =>
                                const SharingSettingsScreen()));
                  },
                ),
            ]),
            const SizedBox(height: 16),
            _buildSettingsGroup(context, 'Cycle', [
              _buildSettingsTile(
                  context, Icons.calendar_today_outlined, 'Cycle Settings',
                  onTap: () {
                Navigator.push(
                    context,
                    MaterialPageRoute(
                        builder: (context) => const CycleSettingsScreen()));
              }),
              _buildSettingsTile(
                  context, Icons.trending_up_outlined, 'Cycle History',
                  onTap: () {
                Navigator.push(
                    context,
                    MaterialPageRoute(
                        builder: (context) => CycleHistoryScreen()));
              }),
              _buildSettingsTile(
                  context, Icons.download_outlined, 'Export Data',
                  onTap: () {
                Navigator.push(
                    context,
                    MaterialPageRoute(
                        builder: (context) => const ExportDataScreen()));
              }),
            ]),
            const SizedBox(height: 16),
            _buildSettingsGroup(context, 'Account', [
              _buildSettingsTile(context, Icons.logout, 'Reset App / Logout',
                  onTap: () => _resetApp(context, ref)),
            ]),
            const SizedBox(height: 16),
          ],
        ),
      ),
    );
  }

  Widget _buildSettingsGroup(
      BuildContext context, String title, List<Widget> tiles) {
    return Column(
      crossAxisAlignment: CrossAxisAlignment.start,
      children: [
        Text(
          title,
          style: GoogleFonts.outfit(
            fontSize: 14,
            fontWeight: FontWeight.w500,
            color: AppColors.warmGray,
            letterSpacing: 0.5,
          ),
        ),
        const SizedBox(height: 8),
        Container(
          decoration: BoxDecoration(
            color: Theme.of(context).cardTheme.color,
            borderRadius: BorderRadius.circular(12),
            border: Border.all(
                color: Theme.of(context).colorScheme.outline.withOpacity(0.05)),
          ),
          child: Column(
            children: tiles,
          ),
        ),
      ],
    );
  }

  Future<bool> _authenticate(BuildContext context, String correctPin) async {
    final controller = TextEditingController();
    final pin = await showDialog<String>(
      context: context,
      builder: (context) => AlertDialog(
        title: const Text('Enter PIN'),
        content: TextField(
          controller: controller,
          keyboardType: TextInputType.number,
          obscureText: true,
          maxLength: 4,
          textAlign: TextAlign.center,
          style: const TextStyle(fontSize: 24, letterSpacing: 8),
          decoration: const InputDecoration(hintText: '....'),
          autofocus: true,
        ),
        actions: [
          TextButton(onPressed: () => Navigator.pop(context), child: const Text('Cancel')),
          ElevatedButton(
            onPressed: () => Navigator.pop(context, controller.text),
            child: const Text('Unlock'),
          ),
        ],
      ),
    );
    return pin == correctPin;
  }

  void _showFavoritesDialog(BuildContext context, WidgetRef ref) async {
    final userProfile = ref.read(userProfileProvider);
    if (userProfile == null) return;

    if (userProfile.isBioProtected && userProfile.privacyPin != null) {
      final granted = await _authenticate(context, userProfile.privacyPin!);
      if (!granted) {
        if (context.mounted) {
           ScaffoldMessenger.of(context).showSnackBar(const SnackBar(content: Text('Incorrect PIN')));
        }
        return;
      }
    }

    final controller = TextEditingController(
      text: userProfile.favoriteFoods?.join(', ') ?? '',
    );

    if (!context.mounted) return;

    showDialog(
      context: context,
      builder: (context) => AlertDialog(
        title: Text('My Favorites', style: GoogleFonts.outfit(fontWeight: FontWeight.bold)),
        content: Column(
          mainAxisSize: MainAxisSize.min,
          crossAxisAlignment: CrossAxisAlignment.start,
          children: [
            Text(
              'List your favorite comfort foods, snacks, or flowers so your husband knows what to get you!',
              style: GoogleFonts.outfit(fontSize: 13, color: AppColors.warmGray),
            ),
            const SizedBox(height: 16),
            TextField(
              controller: controller,
              maxLines: 3,
              decoration: const InputDecoration(
                hintText: 'e.g., Dark Chocolate, Sushi, Sunflowers...',
                border: OutlineInputBorder(),
              ),
            ),
          ],
        ),
        actions: [
          TextButton(
            onPressed: () => Navigator.pop(context),
            child: const Text('Cancel'),
          ),
          ElevatedButton(
            onPressed: () {
              final favorites = controller.text
                  .split(',')
                  .map((e) => e.trim())
                  .where((e) => e.isNotEmpty)
                  .toList();

              final updatedProfile = userProfile.copyWith(favoriteFoods: favorites);
              ref.read(userProfileProvider.notifier).updateProfile(updatedProfile);
              Navigator.pop(context);
            },
            child: const Text('Save'),
          ),
        ],
      ),
    );
  }

  void _showShareDialog(BuildContext context, WidgetRef ref) {
    // Generate a simple pairing code (in a real app, this would be stored/validated)
    final userProfile = ref.read(userProfileProvider);
    final pairingCode = userProfile?.id?.substring(0, 6).toUpperCase() ?? 'ABC123';

    showDialog(
      context: context,
      builder: (context) => AlertDialog(
        title: Row(
          children: [
            Icon(Icons.share_outlined, color: Theme.of(context).colorScheme.primary),
            const SizedBox(width: 8),
            const Text('Share with Husband'),
          ],
        ),
        content: Column(
          mainAxisSize: MainAxisSize.min,
          children: [
            Text(
              'Share this code with your husband so he can connect to your cycle data:',
              style: GoogleFonts.outfit(fontSize: 14, color: AppColors.warmGray),
            ),
            const SizedBox(height: 24),
            Container(
              padding: const EdgeInsets.symmetric(horizontal: 24, vertical: 16),
              decoration: BoxDecoration(
                color: Theme.of(context).colorScheme.primary.withOpacity(0.1),
                borderRadius: BorderRadius.circular(12),
                border: Border.all(color: Theme.of(context).colorScheme.primary.withOpacity(0.3)),
              ),
              child: SelectableText(
                pairingCode,
                style: GoogleFonts.outfit(
                  fontSize: 32,
                  fontWeight: FontWeight.bold,
                  letterSpacing: 4,
                  color: Theme.of(context).colorScheme.primary,
                ),
              ),
            ),
            const SizedBox(height: 16),
            Text(
              'He can enter this in his app under Settings > Connect with Wife.',
              style: GoogleFonts.outfit(fontSize: 12, color: AppColors.warmGray),
              textAlign: TextAlign.center,
            ),
          ],
        ),
        actions: [
          ElevatedButton(
            onPressed: () => Navigator.pop(context),
            style: ElevatedButton.styleFrom(
              backgroundColor: Theme.of(context).colorScheme.primary,
              foregroundColor: Colors.white,
            ),
            child: const Text('Done'),
          ),
        ],
      ),
    );
  }
}

Widget _buildWifeTipsSection(BuildContext context) {
  return Column(
    crossAxisAlignment: CrossAxisAlignment.start,
    children: [
      Text(
        'Health Tips',
        style: Theme.of(context).textTheme.titleLarge?.copyWith(
              fontSize: 18,
              fontWeight: FontWeight.w600,
            ),
      ),
      const SizedBox(height: 12),
      Card(
        elevation: 2,
        shape: RoundedRectangleBorder(borderRadius: BorderRadius.circular(12)),
        child: Padding(
          padding: const EdgeInsets.all(16.0),
          child: Column(
            crossAxisAlignment: CrossAxisAlignment.start,
            children: [
              _buildTipCard(
                context,
                title: 'Regular Check-ups',
                content:
                    'Schedule regular gynecological check-ups to monitor your reproductive health.',
                icon: Icons.medical_services,
              ),
              const SizedBox(height: 16),
              _buildTipCard(
                context,
                title: 'Healthy Lifestyle',
                content:
                    'Maintain a balanced diet, exercise regularly, and get adequate sleep.',
                icon: Icons.healing,
              ),
              const SizedBox(height: 16),
              _buildTipCard(
                context,
                title: 'Partner Communication',
                content:
                    'Discuss health concerns openly with your partner to ensure mutual understanding.',
                icon: Icons.chat,
              ),
            ],
          ),
        ),
      ),
    ],
  );
}

Widget _buildTipCard(
  BuildContext context, {
  required String title,
  required String content,
  required IconData icon,
}) {
  return Row(
    crossAxisAlignment: CrossAxisAlignment.start,
    children: [
      Container(
        padding: const EdgeInsets.all(8),
        decoration: BoxDecoration(
          color: Theme.of(context).colorScheme.primary.withOpacity(0.1),
          borderRadius: BorderRadius.circular(8),
        ),
        child: Icon(
          icon,
          color: Theme.of(context).colorScheme.primary,
          size: 20,
        ),
      ),
      const SizedBox(width: 12),
      Expanded(
        child: Column(
          crossAxisAlignment: CrossAxisAlignment.start,
          children: [
            Text(
              title,
              style: GoogleFonts.outfit(
                fontWeight: FontWeight.w600,
                fontSize: 14,
                color: Theme.of(context).colorScheme.onSurface,
              ),
            ),
            const SizedBox(height: 4),
            Text(
              content,
              style: GoogleFonts.outfit(
                fontSize: 13,
                color: Theme.of(context).colorScheme.onSurfaceVariant,
              ),
            ),
          ],
        ),
      ),
    ],
  );
}