Settings finalizadas

lib/constants/app_strings.dart

@@ -1,19 +1,31 @@
+import 'package:flutter/material.dart';
+
 enum AppLanguage { pt, en, es }
 
 class AppStrings {
-  static AppLanguage _currentLanguage = AppLanguage.pt;
+  static final ValueNotifier<AppLanguage> languageNotifier = ValueNotifier(AppLanguage.pt);
+
+  static AppLanguage get currentLanguage => languageNotifier.value;
 
   static void setLanguage(String language) {
     if (language == 'English') {
-      _currentLanguage = AppLanguage.en;
+      languageNotifier.value = AppLanguage.en;
     } else if (language == 'Español') {
-      _currentLanguage = AppLanguage.es;
+      languageNotifier.value = AppLanguage.es;
     } else {
-      _currentLanguage = AppLanguage.pt;
+      languageNotifier.value = AppLanguage.pt;
     }
   }
 
-  static String get _lang => _currentLanguage.name;
+  static String get currentLanguageName {
+    switch (languageNotifier.value) {
+      case AppLanguage.en: return 'English';
+      case AppLanguage.es: return 'Español';
+      case AppLanguage.pt: return 'Português';
+    }
+  }
+
+  static String get _lang => languageNotifier.value.name;
 
   static String _get(Map<String, String> values) => values[_lang] ?? values['pt']!;
 
@@ -162,6 +174,7 @@ class AppStrings {
   static String get btnOk => _get({'pt': "OK", 'en': "OK", 'es': "OK"});
   static String get btnCancel => _get({'pt': "Cancelar", 'en': "Cancel", 'es': "Cancelar"});
   static String get btnDefine => _get({'pt': "DEFINIR", 'en': "DEFINE", 'es': "DEFINIR"});
+  static String get profileUpdated => _get({'pt': "Perfil atualizado!", 'en': "Profile updated!", 'es': "¡Perfil actualizado!"});
 
   // Logado Screen
   static String get defineDailyGoal => _get({'pt': "Definir Meta Diária", 'en': "Set Daily Goal", 'es': "Definir Meta Diaria"});

lib/main.dart

@@ -15,33 +15,22 @@ void main() async {
 class MyApp extends StatelessWidget {
   const MyApp({super.key});
 
-  // This widget is the root of your application.
   @override
   Widget build(BuildContext context) {
-    return MaterialApp(
+    return ValueListenableBuilder<AppLanguage>(
-      title: AppStrings.appTitle,
+      valueListenable: AppStrings.languageNotifier,
-      debugShowCheckedModeBanner: false,
+      builder: (context, language, child) {
-      theme: ThemeData(
+        return MaterialApp(
-        // This is the theme of your application.
+          title: AppStrings.appTitle,
-        //
+          debugShowCheckedModeBanner: false,
-        // TRY THIS: Try running your application with "flutter run". You'll see
+          theme: ThemeData(
-        // the application has a purple toolbar. Then, without quitting the app,
+            colorScheme: ColorScheme.fromSeed(
-        // try changing the seedColor in the colorScheme below to Colors.green
+              seedColor: Colors.white.withValues(alpha: 0.1),
-        // and then invoke "hot reload" (save your changes or press the "hot
+            ),
-        // reload" button in a Flutter-supported IDE, or press "r" if you used
+          ),
-        // the command line to start the app).
+          home: const InicialScreen(),
-        //
+        );
-        // Notice that the counter didn't reset back to zero; the application
+      },
-        // state is not lost during the reload. To reset the state, use hot
-        // restart instead.
-        //
-        // This works for code too, not just values: Most code changes can be
-        // tested with just a hot reload.
-        colorScheme: ColorScheme.fromSeed(
-          seedColor: Colors.white.withValues(alpha: 0.1),
-        ),
-      ),
-      home: const InicialScreen(),
     );
   }
 }

lib/screens/logado_screen.dart

@@ -1,5 +1,6 @@
 import 'package:flutter/material.dart';
 import 'package:flutter/services.dart';
+import 'package:shared_preferences/shared_preferences.dart';
 import '../constants/app_colors.dart';
 import '../constants/app_strings.dart';
 import '../services/supabase_service.dart';
@@ -16,10 +17,10 @@ class LogadoScreen extends StatefulWidget {
 
 class _LogadoScreenState extends State<LogadoScreen> {
   // Estado dinâmico do utilizador
-  double _dailyGoal = 0.0; // 0.0 significa que ainda não foi definida
+  double _dailyGoal = 0.0;
   double _currentDistance = 0.0;
-  double _bestDistance = 12.4; // Exemplo de recorde
+  double _bestDistance = 12.4;
-  double _bestSpeed = 16.8;    // Exemplo de recorde
+  double _bestSpeed = 16.8;
   int _steps = 0;
   int _totalTimeMinutes = 0;
 
@@ -32,15 +33,38 @@ class _LogadoScreenState extends State<LogadoScreen> {
   }
 
   Future<void> _loadUserData() async {
-    // No futuro, aqui buscaríamos os dados reais do Supabase ou Local Storage
+    final prefs = await SharedPreferences.getInstance();
+    final lastGoalDate = prefs.getString('last_goal_date');
+    final today = DateTime.now().toIso8601String().split('T')[0];
+
     setState(() {
-      // Simulação de dados carregados
+      // Reset meta se o dia mudou
-      _currentDistance = 0.0; // Começa o dia a zero
+      if (lastGoalDate != today) {
+        _dailyGoal = 0.0;
+        prefs.remove('daily_goal');
+      } else {
+        _dailyGoal = prefs.getDouble('daily_goal') ?? 0.0;
+      }
+
+      // No futuro, estes viriam do Supabase ou histórico local
+      _currentDistance = 0.0;
       _steps = 0;
       _totalTimeMinutes = 0;
     });
   }
 
+  Future<void> _saveGoal(double goal) async {
+    final prefs = await SharedPreferences.getInstance();
+    final today = DateTime.now().toIso8601String().split('T')[0];
+    
+    await prefs.setDouble('daily_goal', goal);
+    await prefs.setString('last_goal_date', today);
+    
+    setState(() {
+      _dailyGoal = goal;
+    });
+  }
+
   void _showGoalDialog() {
     showDialog(
       context: context,
@@ -54,9 +78,7 @@ class _LogadoScreenState extends State<LogadoScreen> {
             ...[5, 10, 15, 20].map((km) => ListTile(
               title: Text("$km ${AppStrings.kmUnit}", style: const TextStyle(color: Colors.white)),
               onTap: () {
-                setState(() {
+                _saveGoal(km.toDouble());
-                  _dailyGoal = km.toDouble();
-                });
                 Navigator.pop(context);
               },
             )),
@@ -107,9 +129,7 @@ class _LogadoScreenState extends State<LogadoScreen> {
             onPressed: () {
               final value = double.tryParse(controller.text);
               if (value != null && value > 0) {
-                setState(() {
+                _saveGoal(value);
-                  _dailyGoal = value;
-                });
                 Navigator.pop(context);
               }
             },
@@ -126,194 +146,187 @@ class _LogadoScreenState extends State<LogadoScreen> {
 
   @override
   Widget build(BuildContext context) {
-    final user = SupabaseService.currentUser;
+    return ValueListenableBuilder<AppLanguage>(
-    final userName = user?.userMetadata?['name'] ?? user?.email?.split('@')[0] ?? AppStrings.userPlaceholder;
+      valueListenable: AppStrings.languageNotifier,
+      builder: (context, language, child) {
+        final user = SupabaseService.currentUser;
+        final userName = user?.userMetadata?['name'] ?? user?.email?.split('@')[0] ?? AppStrings.userPlaceholder;
 
-    return Scaffold(
+        return Scaffold(
-      backgroundColor: AppColors.background,
+          backgroundColor: AppColors.background,
-      body: Stack(
+          body: Stack(
-        children: [
+            children: [
-          // Background Gradient
+              Positioned.fill(
-          Positioned.fill(
+                child: Container(
-            child: Container(
+                  decoration: const BoxDecoration(
-              decoration: const BoxDecoration(
+                    gradient: LinearGradient(
-                gradient: LinearGradient(
+                      begin: Alignment.topCenter,
-                  begin: Alignment.topCenter,
+                      end: Alignment.bottomCenter,
-                  end: Alignment.bottomCenter,
+                      colors: [Color(0xFF2D2D31), AppColors.background],
-                  colors: [Color(0xFF2D2D31), AppColors.background],
-                ),
-              ),
-            ),
-          ),
-          
-          SafeArea(
-            child: Column(
-              children: [
-                // Header Bar
-                Padding(
-                  padding: const EdgeInsets.symmetric(horizontal: 20, vertical: 10),
-                  child: Row(
-                    mainAxisAlignment: MainAxisAlignment.spaceBetween,
-                    children: [
-                      Column(
-                        crossAxisAlignment: CrossAxisAlignment.start,
-                        children: [
-                          Text(
-                            AppStrings.welcome.toUpperCase(),
-                            style: const TextStyle(
-                              color: Colors.white38,
-                              fontSize: 10,
-                              fontWeight: FontWeight.w900,
-                              letterSpacing: 2,
-                            ),
-                          ),
-                          Text(
-                            userName,
-                            style: const TextStyle(
-                              color: Colors.white,
-                              fontSize: 24,
-                              fontWeight: FontWeight.w900,
-                              letterSpacing: -0.5,
-                            ),
-                          ),
-                        ],
-                      ),
-                      Row(
-                        children: [
-                          _buildIconButton(
-                            Icons.bluetooth_audio_rounded,
-                            () => Navigator.push(context, MaterialPageRoute(builder: (context) => const BluetoothConnectionScreen())),
-                          ),
-                          const SizedBox(width: 12),
-                          _buildIconButton(
-                            Icons.settings_rounded,
-                            () => Navigator.push(context, MaterialPageRoute(builder: (context) => const SettingsScreen())),
-                          ),
-                        ],
-                      ),
-                    ],
-                  ),
-                ),
-
-                Expanded(
-                  child: SingleChildScrollView(
-                    physics: const BouncingScrollPhysics(),
-                    padding: const EdgeInsets.symmetric(horizontal: 20),
-                    child: Column(
-                      crossAxisAlignment: CrossAxisAlignment.start,
-                      children: [
-                        const SizedBox(height: 20),
-                        
-                        // Main Tracking Card (Meta Diária)
-                        _buildMainTrackingCard(),
-                        
-                        const SizedBox(height: 30),
-                        
-                        // Personal Bests Section
-                        Text(
-                          AppStrings.personalRecords,
-                          style: const TextStyle(
-                            color: Colors.white38,
-                            fontSize: 11,
-                            fontWeight: FontWeight.w900,
-                            letterSpacing: 1.5,
-                          ),
-                        ),
-                        const SizedBox(height: 15),
-                        Row(
-                          children: [
-                            Expanded(
-                              child: _buildRecordCard(
-                                AppStrings.bestDistance,
-                                _bestDistance.toStringAsFixed(1),
-                                AppStrings.kmUnit,
-                                Icons.auto_graph_rounded,
-                                AppColors.coral,
-                              ),
-                            ),
-                            const SizedBox(width: 15),
-                            Expanded(
-                              child: _buildRecordCard(
-                                AppStrings.bestSpeed,
-                                _bestSpeed.toStringAsFixed(1),
-                                AppStrings.kmhUnit,
-                                Icons.speed_rounded,
-                                Colors.cyanAccent,
-                              ),
-                            ),
-                          ],
-                        ),
-                        
-                        const SizedBox(height: 25),
-                        
-                        // Steps Section (Atividade Geral)
-                        Text(
-                          AppStrings.generalActivity,
-                          style: const TextStyle(
-                            color: Colors.white38,
-                            fontSize: 11,
-                            fontWeight: FontWeight.w900,
-                            letterSpacing: 1.5,
-                          ),
-                        ),
-                        const SizedBox(height: 15),
-                        _buildWideRecordCard(
-                          AppStrings.steps,
-                          _steps.toString(),
-                          AppStrings.stepsToday,
-                          Icons.directions_walk_rounded,
-                          AppColors.success,
-                        ),
-                        
-                        const SizedBox(height: 120), // Espaço para o botão inferior
-                      ],
                     ),
                   ),
                 ),
-              ],
-            ),
-          ),
-          
-          // Bottom Action Button
-          Positioned(
-            bottom: 30,
-            left: 50,
-            right: 50,
-            child: Container(
-              height: 70,
-              decoration: BoxDecoration(
-                boxShadow: [
-                  BoxShadow(
-                    color: AppColors.coral.withValues(alpha: 0.3),
-                    blurRadius: 25,
-                    spreadRadius: -5,
-                  )
-                ],
               ),
-              child: ElevatedButton(
+              
-                onPressed: () => Navigator.push(context, MaterialPageRoute(builder: (context) => const GoogleMapScreen())),
+              SafeArea(
-                style: ElevatedButton.styleFrom(
+                child: Column(
-                  backgroundColor: AppColors.coral,
-                  foregroundColor: Colors.white,
-                  shape: RoundedRectangleBorder(borderRadius: BorderRadius.circular(25)),
-                  elevation: 0,
-                ),
-                child: Row(
-                  mainAxisAlignment: MainAxisAlignment.center,
                   children: [
-                    const Icon(Icons.play_arrow_rounded, size: 30),
+                    Padding(
-                    const SizedBox(width: 10),
+                      padding: const EdgeInsets.symmetric(horizontal: 20, vertical: 10),
-                    Text(
+                      child: Row(
-                      AppStrings.startTraining,
+                        mainAxisAlignment: MainAxisAlignment.spaceBetween,
-                      style: const TextStyle(fontSize: 18, fontWeight: FontWeight.w900, letterSpacing: 1.5),
+                        children: [
+                          Column(
+                            crossAxisAlignment: CrossAxisAlignment.start,
+                            children: [
+                              Text(
+                                AppStrings.welcome.toUpperCase(),
+                                style: const TextStyle(
+                                  color: Colors.white38,
+                                  fontSize: 10,
+                                  fontWeight: FontWeight.w900,
+                                  letterSpacing: 2,
+                                ),
+                              ),
+                              Text(
+                                userName,
+                                style: const TextStyle(
+                                  color: Colors.white,
+                                  fontSize: 24,
+                                  fontWeight: FontWeight.w900,
+                                  letterSpacing: -0.5,
+                                ),
+                              ),
+                            ],
+                          ),
+                          Row(
+                            children: [
+                              _buildIconButton(
+                                Icons.bluetooth_audio_rounded,
+                                () => Navigator.push(context, MaterialPageRoute(builder: (context) => const BluetoothConnectionScreen())),
+                              ),
+                              const SizedBox(width: 12),
+                              _buildIconButton(
+                                Icons.settings_rounded,
+                                () => Navigator.push(context, MaterialPageRoute(builder: (context) => const SettingsScreen())),
+                              ),
+                            ],
+                          ),
+                        ],
+                      ),
+                    ),
+
+                    Expanded(
+                      child: SingleChildScrollView(
+                        physics: const BouncingScrollPhysics(),
+                        padding: const EdgeInsets.symmetric(horizontal: 20),
+                        child: Column(
+                          crossAxisAlignment: CrossAxisAlignment.start,
+                          children: [
+                            const SizedBox(height: 20),
+                            _buildMainTrackingCard(),
+                            const SizedBox(height: 30),
+                            Text(
+                              AppStrings.personalRecords,
+                              style: const TextStyle(
+                                color: Colors.white38,
+                                fontSize: 11,
+                                fontWeight: FontWeight.w900,
+                                letterSpacing: 1.5,
+                              ),
+                            ),
+                            const SizedBox(height: 15),
+                            Row(
+                              children: [
+                                Expanded(
+                                  child: _buildRecordCard(
+                                    AppStrings.bestDistance,
+                                    _bestDistance.toStringAsFixed(1),
+                                    AppStrings.kmUnit,
+                                    Icons.auto_graph_rounded,
+                                    AppColors.coral,
+                                  ),
+                                ),
+                                const SizedBox(width: 15),
+                                Expanded(
+                                  child: _buildRecordCard(
+                                    AppStrings.bestSpeed,
+                                    _bestSpeed.toStringAsFixed(1),
+                                    AppStrings.kmhUnit,
+                                    Icons.speed_rounded,
+                                    Colors.cyanAccent,
+                                  ),
+                                ),
+                              ],
+                            ),
+                            const SizedBox(height: 25),
+                            Text(
+                              AppStrings.generalActivity,
+                              style: const TextStyle(
+                                color: Colors.white38,
+                                fontSize: 11,
+                                fontWeight: FontWeight.w900,
+                                letterSpacing: 1.5,
+                              ),
+                            ),
+                            const SizedBox(height: 15),
+                            _buildWideRecordCard(
+                              AppStrings.steps,
+                              _steps.toString(),
+                              AppStrings.stepsToday,
+                              Icons.directions_walk_rounded,
+                              AppColors.success,
+                            ),
+                            const SizedBox(height: 120),
+                          ],
+                        ),
+                      ),
                     ),
                   ],
                 ),
               ),
-            ),
+              
+              Positioned(
+                bottom: 30,
+                left: 50,
+                right: 50,
+                child: Container(
+                  height: 70,
+                  decoration: BoxDecoration(
+                    boxShadow: [
+                      BoxShadow(
+                        color: AppColors.coral.withValues(alpha: 0.3),
+                        blurRadius: 25,
+                        spreadRadius: -5,
+                      )
+                    ],
+                  ),
+                  child: ElevatedButton(
+                    onPressed: () => Navigator.push(context, MaterialPageRoute(builder: (context) => const GoogleMapScreen())),
+                    style: ElevatedButton.styleFrom(
+                      backgroundColor: AppColors.coral,
+                      foregroundColor: Colors.white,
+                      shape: RoundedRectangleBorder(borderRadius: BorderRadius.circular(25)),
+                      elevation: 0,
+                    ),
+                    child: Row(
+                      mainAxisAlignment: MainAxisAlignment.center,
+                      children: [
+                        const Icon(Icons.play_arrow_rounded, size: 30),
+                        const SizedBox(width: 10),
+                        Text(
+                          AppStrings.startTraining,
+                          style: const TextStyle(fontSize: 18, fontWeight: FontWeight.w900, letterSpacing: 1.5),
+                        ),
+                      ],
+                    ),
+                  ),
+                ),
+              ),
+            ],
           ),
-        ],
+        );
-      ),
+      },
     );
   }
 
@@ -352,9 +365,25 @@ class _LogadoScreenState extends State<LogadoScreen> {
                 style: const TextStyle(color: Colors.white54, fontWeight: FontWeight.bold, letterSpacing: 1),
               ),
               if (_dailyGoal > 0)
-                Text(
+                GestureDetector(
-                  "${(_progress * 100).toInt()}%",
+                  onTap: _showGoalDialog,
-                  style: const TextStyle(color: AppColors.coral, fontWeight: FontWeight.w900),
+                  child: Container(
+                    padding: const EdgeInsets.symmetric(horizontal: 10, vertical: 4),
+                    decoration: BoxDecoration(
+                      color: AppColors.coral.withValues(alpha: 0.1),
+                      borderRadius: BorderRadius.circular(10),
+                    ),
+                    child: Row(
+                      children: [
+                        Text(
+                          "${(_progress * 100).toInt()}%",
+                          style: const TextStyle(color: AppColors.coral, fontWeight: FontWeight.w900),
+                        ),
+                        const SizedBox(width: 5),
+                        const Icon(Icons.edit_rounded, color: AppColors.coral, size: 14),
+                      ],
+                    ),
+                  ),
                 ),
             ],
           ),

lib/screens/setting_screen.dart

@@ -11,9 +11,13 @@ class SettingsScreen extends StatefulWidget {
 }
 
 class _SettingsScreenState extends State<SettingsScreen> {
-  bool _isNightMode = true;
+  late String _selectedLanguage;
-  bool _notificationsEnabled = true;
+
-  String _selectedLanguage = 'Português';
+  @override
+  void initState() {
+    super.initState();
+    _selectedLanguage = AppStrings.currentLanguageName;
+  }
 
   @override
   Widget build(BuildContext context) {
@@ -93,12 +97,7 @@ class _SettingsScreenState extends State<SettingsScreen> {
                   IconButton(
                     icon: const Icon(Icons.edit, color: AppColors.buttonColor),
                     onPressed: () {
-                      ScaffoldMessenger.of(context).showSnackBar(
+                      _showEditProfileDialog(context, userName, userEmail);
-                        SnackBar(
-                          content: Text(AppStrings.editProfile),
-                          backgroundColor: AppColors.buttonColor,
-                        ),
-                      );
                     },
                   ),
                 ],
@@ -115,28 +114,6 @@ class _SettingsScreenState extends State<SettingsScreen> {
               ),
               child: Column(
                 children: [
-                  _buildSettingsItem(
-                    icon: Icons.schedule,
-                    title: AppStrings.adjustDateTime,
-                    onTap: () {
-                      _showDatePicker(context);
-                    },
-                  ),
-                  _buildDivider(),
-                  _buildSettingsItem(
-                    icon: Icons.dark_mode,
-                    title: AppStrings.nightMode,
-                    trailing: Switch(
-                      value: _isNightMode,
-                      activeThumbColor: AppColors.buttonColor,
-                      onChanged: (value) {
-                        setState(() {
-                          _isNightMode = value;
-                        });
-                      },
-                    ),
-                  ),
-                  _buildDivider(),
                   _buildSettingsItem(
                     icon: Icons.language,
                     title: AppStrings.language,
@@ -152,59 +129,6 @@ class _SettingsScreenState extends State<SettingsScreen> {
                     },
                   ),
                   _buildDivider(),
-                  _buildSettingsItem(
-                    icon: Icons.accessibility,
-                    title: AppStrings.accessibility,
-                    onTap: () {
-                      ScaffoldMessenger.of(context).showSnackBar(
-                        SnackBar(
-                          content: Text(AppStrings.accessibility),
-                          backgroundColor: AppColors.buttonColor,
-                        ),
-                      );
-                    },
-                  ),
-                  _buildDivider(),
-                  _buildSettingsItem(
-                    icon: Icons.notifications,
-                    title: AppStrings.notifications,
-                    trailing: Switch(
-                      value: _notificationsEnabled,
-                      onChanged: (value) {
-                        setState(() {
-                          _notificationsEnabled = value;
-                        });
-                      },
-                      activeThumbColor: AppColors.buttonColor,
-                    ),
-                  ),
-                  _buildDivider(),
-                  _buildSettingsItem(
-                    icon: Icons.privacy_tip,
-                    title: AppStrings.privacySecurity,
-                    onTap: () {
-                      ScaffoldMessenger.of(context).showSnackBar(
-                        SnackBar(
-                          content: Text(AppStrings.privacySecurity),
-                          backgroundColor: AppColors.buttonColor,
-                        ),
-                      );
-                    },
-                  ),
-                  _buildDivider(),
-                  _buildSettingsItem(
-                    icon: Icons.description,
-                    title: AppStrings.termsOfUse,
-                    onTap: () {
-                      ScaffoldMessenger.of(context).showSnackBar(
-                        SnackBar(
-                          content: Text(AppStrings.termsOfUse),
-                          backgroundColor: AppColors.buttonColor,
-                        ),
-                      );
-                    },
-                  ),
-                  _buildDivider(),
                   _buildSettingsItem(
                     icon: Icons.info,
                     title: AppStrings.about,
@@ -278,39 +202,42 @@ class _SettingsScreenState extends State<SettingsScreen> {
     );
   }
 
-  void _showDatePicker(BuildContext context) {
+  void _showEditProfileDialog(BuildContext context, String currentName, String currentEmail) {
-    showDatePicker(
+    final nameController = TextEditingController(text: currentName);
-      context: context,
+    final emailController = TextEditingController(text: currentEmail);
-      initialDate: DateTime.now(),
-      firstDate: DateTime(2020),
-      lastDate: DateTime(2025),
-    ).then((date) {
-      if (date != null && mounted) {
-        ScaffoldMessenger.of(context).showSnackBar(
-          SnackBar(
-            content: Text('${AppStrings.dateSelected}: ${date.toString().split(' ')[0]}'),
-            backgroundColor: AppColors.buttonColor,
-          ),
-        );
-      }
-    });
-  }
 
-  void _showLanguageSelector(BuildContext context) {
     showDialog(
       context: context,
       builder: (context) => AlertDialog(
         backgroundColor: AppColors.backgroundGrey,
         title: Text(
-          AppStrings.selectLanguage,
+          AppStrings.editProfile,
           style: const TextStyle(color: Colors.white),
         ),
         content: Column(
           mainAxisSize: MainAxisSize.min,
           children: [
-            _buildLanguageOption('Português'),
+            TextField(
-            _buildLanguageOption('English'),
+              controller: nameController,
-            _buildLanguageOption('Español'),
+              style: const TextStyle(color: Colors.white),
+              decoration: InputDecoration(
+                labelText: AppStrings.labelName,
+                labelStyle: const TextStyle(color: Colors.white70),
+                enabledBorder: const UnderlineInputBorder(borderSide: BorderSide(color: Colors.white24)),
+                focusedBorder: const UnderlineInputBorder(borderSide: BorderSide(color: AppColors.buttonColor)),
+              ),
+            ),
+            const SizedBox(height: 16),
+            TextField(
+              controller: emailController,
+              style: const TextStyle(color: Colors.white),
+              decoration: InputDecoration(
+                labelText: AppStrings.labelEmail,
+                labelStyle: const TextStyle(color: Colors.white70),
+                enabledBorder: const UnderlineInputBorder(borderSide: BorderSide(color: Colors.white24)),
+                focusedBorder: const UnderlineInputBorder(borderSide: BorderSide(color: AppColors.buttonColor)),
+              ),
+            ),
           ],
         ),
         actions: [
@@ -318,15 +245,74 @@ class _SettingsScreenState extends State<SettingsScreen> {
             onPressed: () => Navigator.pop(context),
             child: Text(
               AppStrings.btnCancel,
-              style: const TextStyle(color: AppColors.buttonColor),
+              style: const TextStyle(color: Colors.white54),
             ),
           ),
+          ElevatedButton(
+            onPressed: () async {
+              try {
+                await SupabaseService.updateProfile(
+                  name: nameController.text.trim(),
+                  email: emailController.text.trim(),
+                );
+                if (context.mounted) {
+                  Navigator.pop(context);
+                  setState(() {});
+                  ScaffoldMessenger.of(context).showSnackBar(
+                    const SnackBar(content: Text('Perfil atualizado!'), backgroundColor: Colors.green),
+                  );
+                }
+              } catch (e) {
+                if (context.mounted) {
+                  ScaffoldMessenger.of(context).showSnackBar(
+                    SnackBar(content: Text(e.toString()), backgroundColor: Colors.red),
+                  );
+                }
+              }
+            },
+            style: ElevatedButton.styleFrom(backgroundColor: AppColors.buttonColor),
+            child: Text(AppStrings.btnDefine),
+          ),
         ],
       ),
     );
   }
 
-  Widget _buildLanguageOption(String language) {
+  void _showLanguageSelector(BuildContext context) {
+    showDialog(
+      context: context,
+      builder: (context) => StatefulBuilder(
+        builder: (context, setDialogState) {
+          return AlertDialog(
+            backgroundColor: AppColors.backgroundGrey,
+            title: Text(
+              AppStrings.selectLanguage,
+              style: const TextStyle(color: Colors.white),
+            ),
+            content: Column(
+              mainAxisSize: MainAxisSize.min,
+              children: [
+                _buildLanguageOption(context, setDialogState, 'Português'),
+                _buildLanguageOption(context, setDialogState, 'English'),
+                _buildLanguageOption(context, setDialogState, 'Español'),
+              ],
+            ),
+            actions: [
+              TextButton(
+                onPressed: () => Navigator.pop(context),
+                child: Text(
+                  AppStrings.btnCancel,
+                  style: const TextStyle(color: AppColors.buttonColor),
+                ),
+              ),
+            ],
+          );
+        }
+      ),
+    );
+  }
+
+  Widget _buildLanguageOption(BuildContext context, StateSetter setDialogState, String language) {
     return ListTile(
       title: Text(language, style: const TextStyle(color: Colors.white)),
       trailing: Radio<String>(
@@ -334,28 +320,26 @@ class _SettingsScreenState extends State<SettingsScreen> {
         groupValue: _selectedLanguage,
         onChanged: (value) {
           if (value != null) {
-            setState(() {
+            _updateLanguage(value);
-              _selectedLanguage = value;
-              AppStrings.setLanguage(value);
-            });
             Navigator.pop(context);
-            // Force rebuild of current screen to apply changes
-            setState(() {}); 
           }
         },
         fillColor: WidgetStateProperty.all(AppColors.buttonColor),
       ),
       onTap: () {
-        setState(() {
+        _updateLanguage(language);
-          _selectedLanguage = language;
-          AppStrings.setLanguage(language);
-        });
         Navigator.pop(context);
-        setState(() {});
       },
     );
   }
 
+  void _updateLanguage(String language) {
+    setState(() {
+      _selectedLanguage = language;
+      AppStrings.setLanguage(language);
+    });
+  }
+
   void _showAboutDialog(BuildContext context) {
     showDialog(
       context: context,

lib/services/supabase_service.dart

@@ -2,27 +2,19 @@ import 'package:supabase_flutter/supabase_flutter.dart';
 import '../constants/app_constants.dart';
 
 class SupabaseService {
-  static final SupabaseClient _supabase = Supabase.instance.client;
+  static SupabaseClient get _supabase => Supabase.instance.client;
 
   // Initialize Supabase
   static Future<void> initialize() async {
     try {
       print('DEBUG: Inicializando Supabase...');
-      print('DEBUG: URL: ${AppConstants.supabaseUrl}');
+      
-      print(
-        'DEBUG: AnonKey: ${AppConstants.supabaseAnonKey.substring(0, 10)}...',
-      );
-
       await Supabase.initialize(
         url: AppConstants.supabaseUrl,
         anonKey: AppConstants.supabaseAnonKey,
       );
 
       print('DEBUG: Supabase inicializado com sucesso!');
-
-      // Test connection
-      final currentUser = _supabase.auth.currentUser;
-      print('DEBUG: Usuário atual: ${currentUser?.email ?? 'null'}');
     } catch (e) {
       print('DEBUG: Erro ao inicializar Supabase: $e');
       rethrow;
@@ -39,26 +31,18 @@ class SupabaseService {
     required String name,
   }) async {
     try {
-      print('DEBUG: Criando conta - Email: $email, Name: $name');
-
       final response = await _supabase.auth.signUp(
         email: email,
         password: password,
         data: {'name': name},
       );
 
-      print('DEBUG: Conta criada! User ID: ${response.user?.id}');
-
-      // Check if user was created successfully
       if (response.user != null) {
-        print('DEBUG: Usuário criado com sucesso!');
         return response;
       } else {
-        print('DEBUG: Falha ao criar usuário - response.user é null');
+        throw Exception('Falha ao criar usuário.');
-        throw Exception('Falha ao criar usuário. Tente novamente.');
       }
     } catch (e) {
-      print('DEBUG: Erro no signUp: $e');
       throw Exception('Erro ao criar conta: $e');
     }
   }
@@ -69,17 +53,11 @@ class SupabaseService {
     required String password,
   }) async {
     try {
-      print('DEBUG: Fazendo login - Email: $email');
+      return await _supabase.auth.signInWithPassword(
-
-      final response = await _supabase.auth.signInWithPassword(
         email: email,
         password: password,
       );
-
-      print('DEBUG: Login realizado! User ID: ${response.user?.id}');
-      return response;
     } catch (e) {
-      print('DEBUG: Erro no signIn: $e');
       throw Exception('Erro ao fazer login: $e');
     }
   }
@@ -88,9 +66,7 @@ class SupabaseService {
   static Future<void> signOut() async {
     try {
       await _supabase.auth.signOut();
-      print('DEBUG: Logout realizado');
     } catch (e) {
-      print('DEBUG: Erro no signOut: $e');
       throw Exception('Erro ao sair: $e');
     }
   }
@@ -99,27 +75,34 @@ class SupabaseService {
   static Future<void> resetPassword(String email) async {
     try {
       await _supabase.auth.resetPasswordForEmail(email);
-      print('DEBUG: Email de reset enviado para: $email');
     } catch (e) {
-      print('DEBUG: Erro no resetPassword: $e');
       throw Exception('Erro ao redefinir senha: $e');
     }
   }
 
+  // Update user profile
+  static Future<void> updateProfile({String? name, String? email}) async {
+    try {
+      final updates = <String, dynamic>{};
+      if (name != null) updates['name'] = name;
+
+      final userAttributes = UserAttributes(
+        data: updates.isNotEmpty ? updates : null,
+        email: email,
+      );
+
+      await _supabase.auth.updateUser(userAttributes);
+    } catch (e) {
+      throw Exception('Erro ao atualizar perfil: $e');
+    }
+  }
+
   // Test connection to Supabase
   static Future<bool> testConnection() async {
     try {
-      print('DEBUG: Testando conexão com Supabase...');
-
-      // Test with auth service instead of database
       final session = _supabase.auth.currentSession;
-      print('DEBUG: Sessão atual: ${session != null ? 'ativa' : 'null'}');
-
-      // Try to get auth settings (this should work even without tables)
-      print('DEBUG: Conexão básica funcionando!');
       return true;
     } catch (e) {
-      print('DEBUG: Erro na conexão: $e');
       return false;
     }
   }

lib/sheets/entrar_sheet.dart

@@ -33,7 +33,7 @@ class _EntrarSheetState extends State<EntrarSheet> {
 
           // Show success message above the sheet
           ScaffoldMessenger.of(context).showSnackBar(
-            const SnackBar(
+            SnackBar(
               content: Text(AppStrings.loginSuccess),
               backgroundColor: Colors.green,
             ),
@@ -66,7 +66,7 @@ class _EntrarSheetState extends State<EntrarSheet> {
     final email = _emailController.text.trim();
     if (email.isEmpty) {
       ScaffoldMessenger.of(context).showSnackBar(
-        const SnackBar(
+        SnackBar(
           content: Text(AppStrings.validatorEmailEmpty),
           backgroundColor: Colors.orange,
         ),
@@ -82,7 +82,7 @@ class _EntrarSheetState extends State<EntrarSheet> {
 
         // Show success message above the sheet
         ScaffoldMessenger.of(context).showSnackBar(
-          const SnackBar(
+          SnackBar(
             content: Text(AppStrings.resetPasswordEmailSent),
             backgroundColor: Colors.green,
           ),
@@ -115,7 +115,7 @@ class _EntrarSheetState extends State<EntrarSheet> {
       minChildSize: 0.4, // 40% minimum
       maxChildSize: 0.9, // 90% maximum
       snap: true, // Enable snap points
-      snapSizes: [0.6, 0.9], // Snap to 60% or 90%
+      snapSizes: const [0.6, 0.9], // Snap to 60% or 90%
       builder: (context, scrollController) {
         return Container(
           decoration: BoxDecoration(
@@ -151,9 +151,9 @@ class _EntrarSheetState extends State<EntrarSheet> {
                     const SizedBox(height: 24),
 
                     // Title
-                    const Text(
+                    Text(
                       AppStrings.loginTitle,
-                      style: TextStyle(
+                      style: const TextStyle(
                         fontSize: 28,
                         fontWeight: FontWeight.bold,
                         color: Colors.white,
@@ -162,9 +162,9 @@ class _EntrarSheetState extends State<EntrarSheet> {
                     const SizedBox(height: 32),
 
                     // Email field
-                    const Text(
+                    Text(
                       AppStrings.labelEmail,
-                      style: TextStyle(fontSize: 16, color: Colors.white70),
+                      style: const TextStyle(fontSize: 16, color: Colors.white70),
                     ),
                     const SizedBox(height: 8),
                     Form(
@@ -196,9 +196,9 @@ class _EntrarSheetState extends State<EntrarSheet> {
                     const SizedBox(height: 20),
 
                     // Password field
-                    const Text(
+                    Text(
                       AppStrings.labelPassword,
-                      style: TextStyle(fontSize: 16, color: Colors.white70),
+                      style: const TextStyle(fontSize: 16, color: Colors.white70),
                     ),
                     const SizedBox(height: 8),
                     TextFormField(
@@ -245,9 +245,9 @@ class _EntrarSheetState extends State<EntrarSheet> {
                             ? const CircularProgressIndicator(
                                 color: Colors.white,
                               )
-                            : const Text(
+                            : Text(
                                 AppStrings.btnLogin,
-                                style: TextStyle(
+                                style: const TextStyle(
                                   fontSize: 18,
                                   fontWeight: FontWeight.w600,
                                 ),
@@ -260,9 +260,9 @@ class _EntrarSheetState extends State<EntrarSheet> {
                     Center(
                       child: TextButton(
                         onPressed: _handlePasswordReset,
-                        child: const Text(
+                        child: Text(
                           AppStrings.forgotPassword,
-                          style: TextStyle(color: Colors.white70, fontSize: 16),
+                          style: const TextStyle(color: Colors.white70, fontSize: 16),
                         ),
                       ),
                     ),

pubspec.lock

@@ -85,10 +85,10 @@ packages:
     dependency: transitive
     description:
       name: characters
-      sha256: f71061c654a3380576a52b451dd5532377954cf9dbd272a78fc8479606670803
+      sha256: faf38497bda5ead2a8c7615f4f7939df04333478bf32e4173fcb06d428b5716b
       url: "https://pub.dev"
     source: hosted
-    version: "1.4.0"
+    version: "1.4.1"
   clock:
     dependency: transitive
     description:
@@ -548,18 +548,18 @@ packages:
     dependency: transitive
     description:
       name: matcher
-      sha256: dc58c723c3c24bf8d3e2d3ad3f2f9d7bd9cf43ec6feaa64181775e60190153f2
+      sha256: dc0b7dc7651697ea4ff3e69ef44b0407ea32c487a39fff6a4004fa585e901861
       url: "https://pub.dev"
     source: hosted
-    version: "0.12.17"
+    version: "0.12.19"
   material_color_utilities:
     dependency: transitive
     description:
       name: material_color_utilities
-      sha256: f7142bb1154231d7ea5f96bc7bde4bda2a0945d2806bb11670e30b850d56bdec
+      sha256: "9c337007e82b1889149c82ed242ed1cb24a66044e30979c44912381e9be4c48b"
       url: "https://pub.dev"
     source: hosted
-    version: "0.11.1"
+    version: "0.13.0"
   meta:
     dependency: transitive
     description:
@@ -945,10 +945,10 @@ packages:
     dependency: transitive
     description:
       name: test_api
-      sha256: ab2726c1a94d3176a45960b6234466ec367179b87dd74f1611adb1f3b5fb9d55
+      sha256: "8161c84903fd860b26bfdefb7963b3f0b68fee7adea0f59ef805ecca346f0c7a"
       url: "https://pub.dev"
     source: hosted
-    version: "0.7.7"
+    version: "0.7.10"
   typed_data:
     dependency: transitive
     description: