Finalização de detalhes e pequenas adições em dashboards de alunos e professores

android/app/src/main/AndroidManifest.xml

@@ -2,7 +2,7 @@
     <application
         android:label="teachit"
         android:name="${applicationName}"
-        android:icon="@mipmap/ic_launcher">
+        android:icon="@mipmap/launcher_icon">
         <activity
             android:name=".MainActivity"
             android:exported="true"

android/app/src/main/res/mipmap-anydpi-v26/launcher_icon.xml

@@ -0,0 +1,5 @@
+<?xml version="1.0" encoding="utf-8"?>
+<adaptive-icon xmlns:android="http://schemas.android.com/apk/res/android">
+  <background android:drawable="@color/ic_launcher_background"/>
+  <foreground android:drawable="@drawable/ic_launcher_foreground"/>
+</adaptive-icon>

android/app/src/main/res/values/colors.xml

@@ -0,0 +1,4 @@
+<?xml version="1.0" encoding="utf-8"?>
+<resources>
+    <color name="ic_launcher_background">#F9EEE8</color>
+</resources>

ios/Runner.xcodeproj/project.pbxproj

@@ -431,7 +431,7 @@
 			isa = XCBuildConfiguration;
 			buildSettings = {
 				ALWAYS_SEARCH_USER_PATHS = NO;
-				ASSETCATALOG_COMPILER_GENERATE_SWIFT_ASSET_SYMBOL_EXTENSIONS = YES;
+				ASSETCATALOG_COMPILER_GENERATE_SWIFT_ASSET_SYMBOL_EXTENSIONS = AppIcon;
 				CLANG_ANALYZER_NONNULL = YES;
 				CLANG_CXX_LANGUAGE_STANDARD = "gnu++0x";
 				CLANG_CXX_LIBRARY = "libc++";
@@ -488,7 +488,7 @@
 			isa = XCBuildConfiguration;
 			buildSettings = {
 				ALWAYS_SEARCH_USER_PATHS = NO;
-				ASSETCATALOG_COMPILER_GENERATE_SWIFT_ASSET_SYMBOL_EXTENSIONS = YES;
+				ASSETCATALOG_COMPILER_GENERATE_SWIFT_ASSET_SYMBOL_EXTENSIONS = AppIcon;
 				CLANG_ANALYZER_NONNULL = YES;
 				CLANG_CXX_LANGUAGE_STANDARD = "gnu++0x";
 				CLANG_CXX_LIBRARY = "libc++";

lib/core/services/gamification_service.dart

@@ -15,7 +15,7 @@ class GamificationService {
     try {
       final userStatsRef = _firestore.collection('users').doc(userId);
       final userStatsDoc = await userStatsRef.get();
-      
+
       if (!userStatsDoc.exists) {
         // Criar estatísticas iniciais
         await userStatsRef.set({
@@ -35,14 +35,14 @@ class GamificationService {
       final userStats = UserStats.fromFirestore(userStatsDoc.data()!, userId);
       final now = DateTime.now();
       final lastActivity = userStats.lastActivityDate;
-      
+
       int newStreak = userStats.currentStreak;
       int newLongestStreak = userStats.longestStreak;
 
       Logger.info('=== UPDATE DAILY STREAK DEBUG ===');
       Logger.info('Last activity: $lastActivity');
       Logger.info('Current streak before update: $newStreak');
-      
+
       if (lastActivity == null) {
         // Primeira atividade - iniciar streak
         Logger.info('First activity detected - setting streak to 1');
@@ -51,7 +51,11 @@ class GamificationService {
       } else {
         // Normalizar para início do dia para comparação correta
         final today = DateTime(now.year, now.month, now.day);
-        final lastDay = DateTime(lastActivity.year, lastActivity.month, lastActivity.day);
+        final lastDay = DateTime(
+          lastActivity.year,
+          lastActivity.month,
+          lastActivity.day,
+        );
         final difference = today.difference(lastDay).inDays;
 
         if (difference == 0) {
@@ -68,20 +72,22 @@ class GamificationService {
             });
           } else {
             Logger.info('Already active today, streak unchanged: $newStreak');
-            await userStatsRef.update({
+            await userStatsRef.update({'lastActivityDate': Timestamp.now()});
-              'lastActivityDate': Timestamp.now(),
-            });
           }
           return;
         } else if (difference == 1) {
           Logger.info('Consecutive activity detected, incrementing streak');
           // Atividade consecutiva
           newStreak++;
-          newLongestStreak = newStreak > newLongestStreak ? newStreak : newLongestStreak;
+          newLongestStreak = newStreak > newLongestStreak
+              ? newStreak
+              : newLongestStreak;
         } else {
           // Quebrou o streak
           newStreak = 1;
-          newLongestStreak = newStreak > newLongestStreak ? newStreak : newLongestStreak;
+          newLongestStreak = newStreak > newLongestStreak
+              ? newStreak
+              : newLongestStreak;
         }
       }
 
@@ -128,39 +134,46 @@ class GamificationService {
   }
 
   /// Registrar atividade de quiz
-  static Future<void> recordQuizActivity(String userId, {
+  static Future<void> recordQuizActivity(
+    String userId, {
     required int score,
     required int totalQuestions,
     required String materialName,
   }) async {
     try {
       final userStatsRef = _firestore.collection('users').doc(userId);
-      
+
       // Atualizar streak
       await updateDailyStreak(userId);
 
-      // Registrar tempo de estudo (estimado)
+      // Tempo de estudo agora é calculado em tempo real no quiz sheet
-      await recordStudyTime(userId, 15); // 15 minutos por quiz
+      // Não adicionamos tempo fixo aqui
 
       // Verificar conquistas de quiz
       await _checkQuizAchievements(userId, score, totalQuestions);
 
       // Incrementar contador de quizzes completos
-      await userStatsRef.update({
+      await userStatsRef.update({'completedQuizzes': FieldValue.increment(1)});
-        'completedQuizzes': FieldValue.increment(1),
-      });
       Logger.info('Incremented completed quizzes count');
 
       // Atualizar conceitos dominados se score >= 50%
-      Logger.info('Checking if score qualifies for mastered concept: ${score / totalQuestions >= 0.5}');
+      Logger.info(
+        'Checking if score qualifies for mastered concept: ${score / totalQuestions >= 0.5}',
+      );
       if (score / totalQuestions >= 0.5) {
-        Logger.info('Adding mastered concept: $materialName with score: $score');
+        Logger.info(
+          'Adding mastered concept: $materialName with score: $score',
+        );
         await _addMasteredConcept(userId, materialName, score);
       } else {
-        Logger.info('Score too low for mastered concept: $score/$totalQuestions');
+        Logger.info(
+          'Score too low for mastered concept: $score/$totalQuestions',
+        );
       }
 
-      Logger.info('Quiz activity recorded for user $userId: $score/$totalQuestions');
+      Logger.info(
+        'Quiz activity recorded for user $userId: $score/$totalQuestions',
+      );
     } catch (e) {
       Logger.error('Error recording quiz activity: $e');
     }
@@ -170,15 +183,17 @@ class GamificationService {
   static Future<UserStats?> getUserStats(String userId) async {
     try {
       final doc = await _firestore.collection('users').doc(userId).get();
-      
+
       if (!doc.exists) {
         // Criar estatísticas iniciais se não existirem
         await _initializeUserStats(userId);
-        return await getUserStats(userId); // Chamada recursiva após inicialização
+        return await getUserStats(
+          userId,
+        ); // Chamada recursiva após inicialização
       }
 
       final data = doc.data() as Map<String, dynamic>;
-      
+
       // Garantir que completedQuizzes exista
       if (!data.containsKey('completedQuizzes')) {
         await _firestore.collection('users').doc(userId).update({
@@ -186,7 +201,7 @@ class GamificationService {
         });
         data['completedQuizzes'] = 0;
       }
-      
+
       return UserStats.fromFirestore(data, userId);
     } catch (e) {
       Logger.error('Error getting user stats: $e');
@@ -195,26 +210,32 @@ class GamificationService {
   }
 
   /// Obter estatísticas da turma
-  static Future<ClassStats?> getClassStats(String classId, {bool forceRefresh = false}) async {
+  static Future<ClassStats?> getClassStats(
+    String classId, {
+    bool forceRefresh = false,
+  }) async {
     try {
       if (forceRefresh) {
         // Forçar recálculo completo
         return await _calculateClassStats(classId);
       }
-      
+
-      final classStatsDoc = await _firestore.collection('classStats').doc(classId).get();
+      final classStatsDoc = await _firestore
+          .collection('classStats')
+          .doc(classId)
+          .get();
       if (!classStatsDoc.exists) {
         return await _calculateClassStats(classId);
       }
-      
+
       // Verificar se os dados estão desatualizados (mais de 1 hora)
       final data = classStatsDoc.data()!;
       final lastUpdated = data['lastUpdated'] as Timestamp?;
-      if (lastUpdated == null || 
+      if (lastUpdated == null ||
           DateTime.now().difference(lastUpdated.toDate()).inHours > 1) {
         return await _calculateClassStats(classId);
       }
-      
+
       return ClassStats.fromFirestore(data, classId);
     } catch (e) {
       Logger.error('Error getting class stats: $e');
@@ -229,11 +250,11 @@ class GamificationService {
           .collection('classes')
           .where('teacherId', isEqualTo: teacherId)
           .get();
-      
+
       for (final classDoc in classesSnapshot.docs) {
         await _calculateClassStats(classDoc.id);
       }
-      
+
       Logger.info('Refreshed stats for ${classesSnapshot.docs.length} classes');
     } catch (e) {
       Logger.error('Error refreshing class stats: $e');
@@ -254,7 +275,9 @@ class GamificationService {
         return [];
       }
 
-      final studentIds = enrollmentsSnapshot.docs.map((doc) => doc['studentId'] as String).toList();
+      final studentIds = enrollmentsSnapshot.docs
+          .map((doc) => doc['studentId'] as String)
+          .toList();
       final rankings = <StudentRanking>[];
 
       // Obter número real de quizzes disponíveis na turma
@@ -270,50 +293,71 @@ class GamificationService {
           final userStats = await getUserStats(studentId);
           if (userStats != null) {
             // Obter informações do usuário
-            final userDoc = await _firestore.collection('users').doc(studentId).get();
+            final userDoc = await _firestore
+                .collection('users')
+                .doc(studentId)
+                .get();
             final userData = userDoc.data() as Map<String, dynamic>?;
 
             // Calcular estatísticas para o ranking
             final completedQuizzes = userStats.completedQuizzes;
-            final totalQuizzes = totalAvailableQuizzes > 0 ? totalAvailableQuizzes : 1;
+            final totalQuizzes = totalAvailableQuizzes > 0
+                ? totalAvailableQuizzes
+                : 1;
             final quizCompletionRate = completedQuizzes / totalQuizzes;
-            
+
             Logger.info('=== RANKING SCORE DEBUG ===');
             Logger.info('Student ID: $studentId');
             Logger.info('Completed quizzes: $completedQuizzes');
             Logger.info('Total quizzes: $totalQuizzes');
-            Logger.info('Quiz completion rate: $quizCompletionRate (${(quizCompletionRate * 100).toInt()}%)');
+            Logger.info(
+              'Quiz completion rate: $quizCompletionRate (${(quizCompletionRate * 100).toInt()}%)',
+            );
             Logger.info('Current streak: ${userStats.currentStreak}');
-            Logger.info('Total study time: ${userStats.totalStudyTime} minutes');
+            Logger.info(
-            Logger.info('Mastered concepts: ${userStats.masteredConcepts.length}');
+              'Total study time: ${userStats.totalStudyTime} minutes',
-            Logger.info('Unlocked achievements: ${userStats.unlockedAchievements.length}');
+            );
-            
+            Logger.info(
+              'Mastered concepts: ${userStats.masteredConcepts.length}',
+            );
+            Logger.info(
+              'Unlocked achievements: ${userStats.unlockedAchievements.length}',
+            );
+
             // Calcular score geral baseado em múltiplos fatores
-            final overallScore = _calculateOverallScore(userStats, quizCompletionRate);
+            final overallScore = _calculateOverallScore(
-            
+              userStats,
-            Logger.info('Overall score calculated: $overallScore (${overallScore.toInt()}%)');
+              quizCompletionRate,
+            );
+
+            Logger.info(
+              'Overall score calculated: $overallScore (${overallScore.toInt()}%)',
+            );
             Logger.info('=== END RANKING SCORE DEBUG ===');
 
             // Tentar obter um nome melhor para o aluno
             String studentName = 'Aluno $studentId';
             if (userData != null) {
-              studentName = userData['displayName'] ?? 
+              studentName =
-                          userData['email']?.split('@')[0] ?? 
+                  userData['displayName'] ??
-                          'Aluno ${studentId.substring(0, 8)}...';
+                  userData['email']?.split('@')[0] ??
+                  'Aluno ${studentId.substring(0, 8)}...';
             }
 
-            rankings.add(StudentRanking(
+            rankings.add(
-              studentId: studentId,
+              StudentRanking(
-              studentName: studentName,
+                studentId: studentId,
-              studentEmail: userData?['email'] ?? '',
+                studentName: studentName,
-              overallScore: overallScore,
+                studentEmail: userData?['email'] ?? '',
-              completedQuizzes: completedQuizzes,
+                overallScore: overallScore,
-              totalQuizzes: totalQuizzes,
+                completedQuizzes: completedQuizzes,
-              quizCompletionRate: quizCompletionRate,
+                totalQuizzes: totalQuizzes,
-              currentStreak: userStats.currentStreak,
+                quizCompletionRate: quizCompletionRate,
-              studyTimeMinutes: userStats.totalStudyTime,
+                currentStreak: userStats.currentStreak,
-              lastActivity: userStats.lastActivityDate ?? DateTime.now(),
+                studyTimeMinutes: userStats.totalStudyTime,
-            ));
+                lastActivity: userStats.lastActivityDate ?? DateTime.now(),
+              ),
+            );
           }
         } catch (e) {
           Logger.error('Error getting stats for student $studentId: $e');
@@ -323,7 +367,7 @@ class GamificationService {
 
       // Ordenar por score geral
       rankings.sort((a, b) => b.overallScore.compareTo(a.overallScore));
-      
+
       return rankings;
     } catch (e) {
       Logger.error('Error getting class ranking: $e');
@@ -332,27 +376,33 @@ class GamificationService {
   }
 
   /// Calcular score geral para ranking
-  static double _calculateOverallScore(UserStats userStats, double quizCompletionRate) {
+  static double _calculateOverallScore(
+    UserStats userStats,
+    double quizCompletionRate,
+  ) {
     // Se completou 100% dos quizzes, score é 100%
     if (quizCompletionRate >= 1.0) {
       return 100.0;
     }
-    
+
     // Para completion < 100%, calcular proporcionalmente
     double baseScore = quizCompletionRate * 90; // 90% baseado em completion
-    
+
     // Bônus adicionais (máximo 10% extra)
     double bonusScore = 0.0;
-    
+
     // 5% para conceitos dominados
     bonusScore += (userStats.masteredConcepts.length / 5.0 * 5).clamp(0.0, 5.0);
-    
+
     // 3% para streak
     bonusScore += (userStats.currentStreak / 7.0 * 3).clamp(0.0, 3.0);
-    
+
     // 2% para conquistas
-    bonusScore += (userStats.unlockedAchievements.length / 10.0 * 2).clamp(0.0, 2.0);
+    bonusScore += (userStats.unlockedAchievements.length / 10.0 * 2).clamp(
-    
+      0.0,
+      2.0,
+    );
+
     final totalScore = baseScore + bonusScore;
     return totalScore.clamp(0.0, 100.0);
   }
@@ -391,14 +441,20 @@ class GamificationService {
   }
 
   /// Obter conquistas disponíveis
-  static Future<List<Achievement>> getAvailableAchievements({String? teacherId}) async {
+  static Future<List<Achievement>> getAvailableAchievements({
+    String? teacherId,
+  }) async {
     try {
       // Sempre incluir conquistas do sistema
-      List<Achievement> achievements = List.from(SystemAchievements.defaultAchievements);
+      List<Achievement> achievements = List.from(
-      
+        SystemAchievements.defaultAchievements,
+      );
+
       // Adicionar conquistas personalizadas do professor
-      Query query = _firestore.collection('achievements').where('isActive', isEqualTo: true);
+      Query query = _firestore
-      
+          .collection('achievements')
+          .where('isActive', isEqualTo: true);
+
       if (teacherId != null) {
         query = query.where('createdBy', isEqualTo: teacherId);
       }
@@ -406,10 +462,15 @@ class GamificationService {
       final snapshot = await query.get();
       achievements.addAll(
         snapshot.docs
-            .map((doc) => Achievement.fromFirestore(doc.data() as Map<String, dynamic>, doc.id))
+            .map(
+              (doc) => Achievement.fromFirestore(
+                doc.data() as Map<String, dynamic>,
+                doc.id,
+              ),
+            )
             .toList(),
       );
-      
+
       Logger.info('Total achievements loaded: ${achievements.length}');
       return achievements;
     } catch (e) {
@@ -418,7 +479,6 @@ class GamificationService {
     }
   }
 
-  
   /// Métodos privados
 
   static Future<void> _createInitialUserStats(String userId) async {
@@ -427,7 +487,8 @@ class GamificationService {
       'currentStreak': 0,
       'longestStreak': 0,
       'totalStudyTime': 0,
-      'lastActivityDate': null, // null para que primeira atividade inicie streak
+      'lastActivityDate':
+          null, // null para que primeira atividade inicie streak
       'weeklyStudyTime': 0,
       'monthlyStudyTime': 0,
       'masteredConcepts': [],
@@ -435,15 +496,19 @@ class GamificationService {
     });
   }
 
-  static Future<void> _addMasteredConcept(String userId, String conceptName, int score) async {
+  static Future<void> _addMasteredConcept(
+    String userId,
+    String conceptName,
+    int score,
+  ) async {
     try {
       final userStatsRef = _firestore.collection('users').doc(userId);
       final userStatsDoc = await userStatsRef.get();
-      
+
       if (!userStatsDoc.exists) return;
 
       final userStats = UserStats.fromFirestore(userStatsDoc.data()!, userId);
-      
+
       // Verificar se conceito já está dominado
       final existingConcept = userStats.masteredConcepts
           .where((c) => c.conceptName == conceptName)
@@ -464,7 +529,9 @@ class GamificationService {
           }).toList();
 
           await userStatsRef.update({
-            'masteredConcepts': updatedConcepts.map((c) => c.toFirestore()).toList(),
+            'masteredConcepts': updatedConcepts
+                .map((c) => c.toFirestore())
+                .toList(),
           });
         }
       } else {
@@ -487,7 +554,10 @@ class GamificationService {
   static Future<ClassStats> _calculateClassStats(String classId) async {
     try {
       // Obter informações da turma
-      final classDoc = await _firestore.collection('classes').doc(classId).get();
+      final classDoc = await _firestore
+          .collection('classes')
+          .doc(classId)
+          .get();
       if (!classDoc.exists) {
         throw Exception('Class not found');
       }
@@ -501,7 +571,9 @@ class GamificationService {
           .where('classId', isEqualTo: classId)
           .get();
 
-      final studentIds = enrollmentsSnapshot.docs.map((doc) => doc.data()['studentId'] as String).toList();
+      final studentIds = enrollmentsSnapshot.docs
+          .map((doc) => doc.data()['studentId'] as String)
+          .toList();
 
       // Calcular estatísticas
       int activeStudents = 0;
@@ -510,13 +582,15 @@ class GamificationService {
 
       for (final studentId in studentIds) {
         final userStats = await getUserStats(studentId);
-        
+
         // Verificar se está ativo (atividade nos últimos 30 dias - mais realista)
         int daysSinceLastActivity = 999; // Valor alto para inatividade
         bool hasStats = userStats != null;
-        
+
         if (hasStats && userStats!.lastActivityDate != null) {
-          daysSinceLastActivity = DateTime.now().difference(userStats.lastActivityDate!).inDays;
+          daysSinceLastActivity = DateTime.now()
+              .difference(userStats.lastActivityDate!)
+              .inDays;
           if (daysSinceLastActivity <= 30) {
             activeStudents++;
           }
@@ -527,59 +601,78 @@ class GamificationService {
         if (hasStats) {
           final completedQuizzes = userStats!.completedQuizzes;
           final masteredConcepts = userStats.masteredConcepts.length;
-          
+
           Logger.info('=== PROGRESS CALCULATION DEBUG ===');
           Logger.info('Student ID: $studentId');
           Logger.info('Completed quizzes: $completedQuizzes');
           Logger.info('Mastered concepts: $masteredConcepts');
-          
+
           // Progresso mais representativo: 60% quizzes + 40% conceitos
           // Primeiro quiz já dá 30% de progresso (incentivo inicial)
-          final quizProgress = completedQuizzes > 0 ? 
+          final quizProgress = completedQuizzes > 0
-              (0.3 + (completedQuizzes - 1) * 0.15).clamp(0.0, 0.6) : 0.0;
+              ? (0.3 + (completedQuizzes - 1) * 0.15).clamp(0.0, 0.6)
+              : 0.0;
           // Primeiro conceito já dá 15% de progresso
           final conceptProgress = (masteredConcepts * 0.15).clamp(0.0, 0.4);
           progress = quizProgress + conceptProgress;
-          
+
-          Logger.info('Quiz progress: $quizProgress (${(quizProgress * 100).toInt()}%)');
+          Logger.info(
-          Logger.info('Concept progress: $conceptProgress (${(conceptProgress * 100).toInt()}%)');
+            'Quiz progress: $quizProgress (${(quizProgress * 100).toInt()}%)',
-          Logger.info('Total progress: $progress (${(progress * 100).toInt()}%)');
+          );
+          Logger.info(
+            'Concept progress: $conceptProgress (${(conceptProgress * 100).toInt()}%)',
+          );
+          Logger.info(
+            'Total progress: $progress (${(progress * 100).toInt()}%)',
+          );
           Logger.info('=== END PROGRESS CALCULATION DEBUG ===');
         } else {
           Logger.info('Student $studentId has no stats - progress = 0.0');
         }
-        
+
         totalProgress += progress;
 
         // Verificar se precisa de apoio (ajustado para nova fórmula)
         if (progress < 0.25 || daysSinceLastActivity > 30) {
-          final userDoc = await _firestore.collection('users').doc(studentId).get();
+          final userDoc = await _firestore
+              .collection('users')
+              .doc(studentId)
+              .get();
           final userData = userDoc.data();
-          
+
           // Tentar obter um nome melhor para o aluno
           String studentName = 'Aluno ${studentId.substring(0, 8)}...';
           if (userData != null) {
-            studentName = userData['displayName'] ?? 
+            studentName =
-                        userData['email']?.split('@')[0] ?? 
+                userData['displayName'] ??
-                        'Aluno ${studentId.substring(0, 8)}...';
+                userData['email']?.split('@')[0] ??
+                'Aluno ${studentId.substring(0, 8)}...';
           }
-          
+
-          needingSupport.add(StudentNeedingSupport(
+          needingSupport.add(
-            studentId: studentId,
+            StudentNeedingSupport(
-            studentName: studentName,
+              studentId: studentId,
-            reason: progress < 0.3 ? 'low_scores' : 'inactivity',
+              studentName: studentName,
-            lastActivity: hasStats ? userStats!.lastActivityDate ?? DateTime.now() : DateTime.now().subtract(const Duration(days: 45)),
+              reason: progress < 0.3 ? 'low_scores' : 'inactivity',
-            averageScore: progress * 100,
+              lastActivity: hasStats
-          ));
+                  ? userStats!.lastActivityDate ?? DateTime.now()
+                  : DateTime.now().subtract(const Duration(days: 45)),
+              averageScore: progress * 100,
+            ),
+          );
         }
       }
 
-      final averageProgress = studentIds.isEmpty ? 0.0 : totalProgress / studentIds.length;
+      final averageProgress = studentIds.isEmpty
-      
+          ? 0.0
+          : totalProgress / studentIds.length;
+
       Logger.info('=== AVERAGE PROGRESS DEBUG ===');
       Logger.info('Total students: ${studentIds.length}');
       Logger.info('Total progress sum: $totalProgress');
-      Logger.info('Average progress: $averageProgress (${(averageProgress * 100).toInt()}%)');
+      Logger.info(
+        'Average progress: $averageProgress (${(averageProgress * 100).toInt()}%)',
+      );
       Logger.info('=== END AVERAGE PROGRESS DEBUG ===');
 
       // Obter estatísticas de quizzes e conteúdos
@@ -618,7 +711,10 @@ class GamificationService {
 
       // Limpar cache primeiro e depois salvar estatísticas calculadas
       await _firestore.collection('classStats').doc(classId).delete();
-      await _firestore.collection('classStats').doc(classId).set(classStats.toFirestore());
+      await _firestore
+          .collection('classStats')
+          .doc(classId)
+          .set(classStats.toFirestore());
       Logger.info('Class stats refreshed and saved for class $classId');
 
       return classStats;
@@ -628,9 +724,14 @@ class GamificationService {
     }
   }
 
-  static Future<void> _checkStreakAchievements(String userId, int streakDays) async {
+  static Future<void> _checkStreakAchievements(
+    String userId,
+    int streakDays,
+  ) async {
     final achievements = await getAvailableAchievements();
-    final streakAchievements = achievements.where((a) => a.category == 'streak');
+    final streakAchievements = achievements.where(
+      (a) => a.category == 'streak',
+    );
 
     for (final achievement in streakAchievements) {
       if (achievement.requirements.checkCondition(streakDays)) {
@@ -639,9 +740,14 @@ class GamificationService {
     }
   }
 
-  static Future<void> _checkStudyTimeAchievements(String userId, int totalMinutes) async {
+  static Future<void> _checkStudyTimeAchievements(
+    String userId,
+    int totalMinutes,
+  ) async {
     final achievements = await getAvailableAchievements();
-    final studyAchievements = achievements.where((a) => a.category == 'study_time');
+    final studyAchievements = achievements.where(
+      (a) => a.category == 'study_time',
+    );
 
     for (final achievement in studyAchievements) {
       if (achievement.requirements.checkCondition(totalMinutes)) {
@@ -650,13 +756,17 @@ class GamificationService {
     }
   }
 
-  static Future<void> _checkQuizAchievements(String userId, int score, int totalQuestions) async {
+  static Future<void> _checkQuizAchievements(
+    String userId,
+    int score,
+    int totalQuestions,
+  ) async {
     Logger.info('=== CHECKING QUIZ ACHIEVEMENTS ===');
     Logger.info('Score: $score/$totalQuestions');
-    
+
     final achievements = await getAvailableAchievements();
     final userStats = await getUserStats(userId);
-    
+
     if (userStats == null) {
       Logger.error('User stats null for achievement checking');
       return;
@@ -665,41 +775,51 @@ class GamificationService {
     final percentage = (score / totalQuestions) * 100;
     // Usar contador real de quizzes completos
     final completedQuizzes = userStats.completedQuizzes;
-    
+
     Logger.info('Percentage: $percentage%');
     Logger.info('Completed quizzes: $completedQuizzes');
     Logger.info('Mastered concepts: ${userStats.masteredConcepts.length}');
     Logger.info('Available achievements: ${achievements.length}');
 
     for (final achievement in achievements) {
-      if (achievement.category == 'quiz' && achievement.requirements.type == 'quiz_score' && 
+      if (achievement.category == 'quiz' &&
+          achievement.requirements.type == 'quiz_score' &&
           achievement.requirements.checkCondition(percentage)) {
         await _unlockAchievement(userId, achievement.id);
-      } else if (achievement.category == 'quiz_count' && achievement.requirements.type == 'quiz_completion' &&
+      } else if (achievement.category == 'quiz_count' &&
-                 achievement.requirements.checkCondition(completedQuizzes)) {
+          achievement.requirements.type == 'quiz_completion' &&
+          achievement.requirements.checkCondition(completedQuizzes)) {
         await _unlockAchievement(userId, achievement.id);
-      } else if (achievement.category == 'quiz' && achievement.requirements.type == 'quiz_completion' &&
+      } else if (achievement.category == 'quiz' &&
-                 achievement.id == 'first_quiz' &&
+          achievement.requirements.type == 'quiz_completion' &&
-                 achievement.requirements.checkCondition(1)) {
+          achievement.id == 'first_quiz' &&
+          achievement.requirements.checkCondition(1)) {
         await _unlockAchievement(userId, achievement.id);
-      } else if (achievement.category == 'concept' && achievement.requirements.type == 'concepts_mastered' &&
+      } else if (achievement.category == 'concept' &&
-                 achievement.requirements.checkCondition(userStats.masteredConcepts.length)) {
+          achievement.requirements.type == 'concepts_mastered' &&
+          achievement.requirements.checkCondition(
+            userStats.masteredConcepts.length,
+          )) {
         await _unlockAchievement(userId, achievement.id);
       } else {
-        Logger.info('Achievement not matched: ${achievement.id} - category: ${achievement.category}, type: ${achievement.requirements.type}');
+        Logger.info(
+          'Achievement not matched: ${achievement.id} - category: ${achievement.category}, type: ${achievement.requirements.type}',
+        );
       }
     }
-    
+
     Logger.info('=== END CHECKING QUIZ ACHIEVEMENTS ===');
   }
 
-  
+  static Future<void> _unlockAchievement(
-  static Future<void> _unlockAchievement(String userId, String achievementId) async {
+    String userId,
+    String achievementId,
+  ) async {
     try {
       Logger.info('=== ATTEMPTING TO UNLOCK ACHIEVEMENT ===');
       Logger.info('Achievement ID: $achievementId');
       Logger.info('User ID: $userId');
-      
+
       final userStatsRef = _firestore.collection('users').doc(userId);
       final userStatsDoc = await userStatsRef.get();
 
@@ -709,11 +829,14 @@ class GamificationService {
       }
 
       final userStats = UserStats.fromFirestore(userStatsDoc.data()!, userId);
-      Logger.info('Current unlocked achievements count: ${userStats.unlockedAchievements.length}');
+      Logger.info(
-      
+        'Current unlocked achievements count: ${userStats.unlockedAchievements.length}',
+      );
+
       // Verificar se já desbloqueou
-      final alreadyUnlocked = userStats.unlockedAchievements
+      final alreadyUnlocked = userStats.unlockedAchievements.any(
-          .any((a) => a.achievementId == achievementId);
+        (a) => a.achievementId == achievementId,
+      );
 
       Logger.info('Already unlocked: $alreadyUnlocked');
 
@@ -726,12 +849,18 @@ class GamificationService {
 
         Logger.info('Adding achievement to Firestore...');
         await userStatsRef.update({
-          'unlockedAchievements': FieldValue.arrayUnion([unlockedAchievement.toFirestore()]),
+          'unlockedAchievements': FieldValue.arrayUnion([
+            unlockedAchievement.toFirestore(),
+          ]),
         });
 
-        Logger.info('Achievement unlocked successfully: $achievementId for user $userId');
+        Logger.info(
+          'Achievement unlocked successfully: $achievementId for user $userId',
+        );
       } else {
-        Logger.info('Achievement $achievementId already unlocked for user $userId');
+        Logger.info(
+          'Achievement $achievementId already unlocked for user $userId',
+        );
       }
     } catch (e) {
       Logger.error('Error unlocking achievement: $e');
@@ -742,16 +871,14 @@ class GamificationService {
   static Future<void> _initializeUserStats(String userId) async {
     try {
       final userStatsRef = _firestore.collection('users').doc(userId);
-      
+
       // Verificar se já existe
       final doc = await userStatsRef.get();
       if (doc.exists) {
         // Apenas atualizar com completedQuizzes se não existir
         final data = doc.data() as Map<String, dynamic>;
         if (!data.containsKey('completedQuizzes')) {
-          await userStatsRef.update({
+          await userStatsRef.update({'completedQuizzes': 0});
-            'completedQuizzes': 0,
-          });
         }
       } else {
         // Criar documento inicial
@@ -766,7 +893,7 @@ class GamificationService {
           'unlockedAchievements': [],
         });
       }
-      
+
       Logger.info('User stats initialized for user $userId');
     } catch (e) {
       Logger.error('Error initializing user stats: $e');

lib/features/analytics/presentation/pages/analytics_page.dart

@@ -23,6 +23,8 @@ class AnalyticsPage extends StatefulWidget {
 class _AnalyticsPageState extends State<AnalyticsPage>
     with SingleTickerProviderStateMixin {
   late TabController _tabController;
+  final _classSearchController = TextEditingController();
+  String _classSearchQuery = '';
   List<ClassStats> _classStats = [];
   bool _loading = true;
   String? _selectedClassId;
@@ -38,6 +40,7 @@ class _AnalyticsPageState extends State<AnalyticsPage>
   @override
   void dispose() {
     _tabController.dispose();
+    _classSearchController.dispose();
     super.dispose();
   }
 
@@ -46,7 +49,7 @@ class _AnalyticsPageState extends State<AnalyticsPage>
       final user = AuthService.currentUser;
       if (user == null) return;
 
-      // Obter disciplinas do professor
+      // Obter turmas do professor
       final classesSnapshot = await FirebaseFirestore.instance
           .collection('classes')
           .where('teacherId', isEqualTo: user.uid)
@@ -85,7 +88,6 @@ class _AnalyticsPageState extends State<AnalyticsPage>
   @override
   Widget build(BuildContext context) {
     final themeExtras = AppThemeExtras.of(context);
-    final cs = Theme.of(context).colorScheme;
 
     return PopScope(
       canPop: false,
@@ -94,9 +96,9 @@ class _AnalyticsPageState extends State<AnalyticsPage>
         context.go('/teacher-dashboard');
       },
       child: Scaffold(
-        backgroundColor: cs.surface,
+        backgroundColor: Colors.transparent,
         resizeToAvoidBottomInset: false,
-        body: Container(
+        body: DecoratedBox(
           decoration: BoxDecoration(
             gradient: LinearGradient(
               begin: Alignment.topCenter,
@@ -106,6 +108,7 @@ class _AnalyticsPageState extends State<AnalyticsPage>
             ),
           ),
           child: SafeArea(
+            bottom: false,
             child: Column(
               children: [
                 // Header
@@ -137,7 +140,7 @@ class _AnalyticsPageState extends State<AnalyticsPage>
                                 ),
                                 const SizedBox(height: 4),
                                 Text(
-                                  'Acompanhe o desempenho das disciplinas',
+                                  'Acompanhe o desempenho das turmas',
                                   style: TextStyle(
                                     color: Colors.white.withValues(alpha: 0.8),
                                     fontSize: 16,
@@ -163,7 +166,7 @@ class _AnalyticsPageState extends State<AnalyticsPage>
                         indicatorColor: Colors.white,
                         indicatorWeight: 2,
                         tabs: const [
-                          Tab(text: 'Disciplinas'),
+                          Tab(text: 'Turmas'),
                           Tab(text: 'Alunos'),
                         ],
                       ),
@@ -205,7 +208,7 @@ class _AnalyticsPageState extends State<AnalyticsPage>
             ),
             const SizedBox(height: 16),
             Text(
-              'Nenhuma disciplina encontrada',
+              'Nenhuma turma encontrada',
               style: TextStyle(
                 color: Colors.white.withValues(alpha: 0.7),
                 fontSize: 18,
@@ -213,7 +216,7 @@ class _AnalyticsPageState extends State<AnalyticsPage>
             ),
             const SizedBox(height: 8),
             Text(
-              'Crie disciplinas para ver as analytics aqui',
+              'Crie turmas para ver as analytics aqui',
               style: TextStyle(
                 color: Colors.white.withValues(alpha: 0.5),
                 fontSize: 14,
@@ -224,47 +227,131 @@ class _AnalyticsPageState extends State<AnalyticsPage>
       );
     }
 
-    return SingleChildScrollView(
+    final filtered = _classSearchQuery.isEmpty
-      padding: const EdgeInsets.all(24),
+        ? _classStats
-      child: Column(
+        : _classStats
-        crossAxisAlignment: CrossAxisAlignment.start,
+              .where(
-        children: [
+                (s) => s.className.toLowerCase().contains(_classSearchQuery),
-          // Overview Cards
+              )
-          Row(
+              .toList();
-            children: [
-              Expanded(
-                child: _buildOverviewCard(
-                  'Total de Alunos',
-                  '${_classStats.fold(0, (sum, stats) => sum + stats.totalStudents)}',
-                  Icons.people,
-                  Colors.blue,
-                ),
-              ),
-              const SizedBox(width: 12),
-              Expanded(
-                child: _buildOverviewCard(
-                  'Alunos Ativos',
-                  '${_classStats.fold(0, (sum, stats) => sum + stats.activeStudents)}',
-                  Icons.trending_up,
-                  Colors.green,
-                ),
-              ),
-            ],
-          ),
-          const SizedBox(height: 20),
 
-          // Class Cards
+    return CustomScrollView(
-          ..._classStats.map(
+      slivers: [
-            (stats) => Padding(
+        SliverPadding(
-              padding: const EdgeInsets.only(bottom: 16),
+          padding: const EdgeInsets.fromLTRB(24, 24, 24, 0),
-              child: ClassAnalyticsCard(
+          sliver: SliverToBoxAdapter(
-                classStats: stats,
+            child: Column(
-                onTap: () => _showClassStudents(stats),
+              children: [
+                // Overview Cards
+                Center(
+                  child: _buildOverviewCard(
+                    'Total de Alunos',
+                    '${_classStats.fold(0, (sum, s) => sum + s.totalStudents)}',
+                    Icons.people,
+                    Colors.blue,
+                  ),
+                ),
+                const SizedBox(height: 20),
+                // Search bar
+                Container(
+                  padding: const EdgeInsets.symmetric(
+                    horizontal: 14,
+                    vertical: 10,
+                  ),
+                  decoration: BoxDecoration(
+                    color: Colors.white.withValues(alpha: 0.1),
+                    borderRadius: BorderRadius.circular(12),
+                    border: Border.all(
+                      color: Colors.white.withValues(alpha: 0.2),
+                    ),
+                  ),
+                  child: Row(
+                    children: [
+                      Icon(
+                        Icons.search,
+                        color: Colors.white.withValues(alpha: 0.7),
+                        size: 20,
+                      ),
+                      const SizedBox(width: 10),
+                      Expanded(
+                        child: Theme(
+                          data: ThemeData.dark().copyWith(
+                            textSelectionTheme: const TextSelectionThemeData(
+                              cursorColor: Colors.white,
+                              selectionColor: Colors.white24,
+                              selectionHandleColor: Colors.white,
+                            ),
+                          ),
+                          child: TextField(
+                            controller: _classSearchController,
+                            onChanged: (v) => setState(
+                              () => _classSearchQuery = v.trim().toLowerCase(),
+                            ),
+                            style: const TextStyle(
+                              color: Colors.white,
+                              fontSize: 14,
+                            ),
+                            cursorColor: Colors.white,
+                            decoration: InputDecoration(
+                              hintText: 'Pesquisar turma…',
+                              hintStyle: TextStyle(
+                                color: Colors.white.withValues(alpha: 0.5),
+                                fontSize: 14,
+                              ),
+                              border: InputBorder.none,
+                              isDense: true,
+                              contentPadding: EdgeInsets.zero,
+                            ),
+                          ),
+                        ),
+                      ),
+                      if (_classSearchQuery.isNotEmpty)
+                        GestureDetector(
+                          onTap: () {
+                            _classSearchController.clear();
+                            setState(() => _classSearchQuery = '');
+                          },
+                          child: Icon(
+                            Icons.close,
+                            color: Colors.white.withValues(alpha: 0.7),
+                            size: 18,
+                          ),
+                        ),
+                    ],
+                  ),
+                ),
+                const SizedBox(height: 20),
+              ],
+            ),
+          ),
+        ),
+        if (filtered.isEmpty)
+          SliverFillRemaining(
+            hasScrollBody: false,
+            child: Center(
+              child: Text(
+                'Nenhuma turma encontrada',
+                style: TextStyle(
+                  color: Colors.white.withValues(alpha: 0.6),
+                  fontSize: 15,
+                ),
+              ),
+            ),
+          )
+        else
+          SliverPadding(
+            padding: const EdgeInsets.fromLTRB(24, 0, 24, 24),
+            sliver: SliverList(
+              delegate: SliverChildBuilderDelegate(
+                (context, index) => ClassAnalyticsCard(
+                  classStats: filtered[index],
+                  onTap: () => _showClassStudents(filtered[index]),
+                ),
+                childCount: filtered.length,
               ),
             ),
           ),
-        ],
+      ],
-      ),
     );
   }
 
@@ -281,7 +368,7 @@ class _AnalyticsPageState extends State<AnalyticsPage>
             ),
             const SizedBox(height: 16),
             Text(
-              'Seleciona uma disciplina',
+              'Seleciona uma turma',
               style: TextStyle(
                 color: Colors.white.withValues(alpha: 0.7),
                 fontSize: 18,
@@ -289,7 +376,7 @@ class _AnalyticsPageState extends State<AnalyticsPage>
             ),
             const SizedBox(height: 8),
             Text(
-              'Clica numa disciplina no separador "Disciplinas" para ver os alunos',
+              'Clica numa turma no separador "Turmas" para ver os alunos',
               style: TextStyle(
                 color: Colors.white.withValues(alpha: 0.5),
                 fontSize: 14,

lib/features/analytics/presentation/widgets/class_analytics_card.dart

@@ -76,7 +76,10 @@ class ClassAnalyticsCard extends StatelessWidget {
                       ),
                     ),
                     Container(
-                      padding: const EdgeInsets.symmetric(horizontal: 12, vertical: 6),
+                      padding: const EdgeInsets.symmetric(
+                        horizontal: 12,
+                        vertical: 6,
+                      ),
                       decoration: BoxDecoration(
                         color: Colors.white.withValues(alpha: 0.2),
                         borderRadius: BorderRadius.circular(16),
@@ -84,7 +87,11 @@ class ClassAnalyticsCard extends StatelessWidget {
                       child: Row(
                         mainAxisSize: MainAxisSize.min,
                         children: [
-                          const Icon(Icons.trending_up, color: Colors.white, size: 16),
+                          const Icon(
+                            Icons.trending_up,
+                            color: Colors.white,
+                            size: 16,
+                          ),
                           const SizedBox(width: 4),
                           Text(
                             '${(classStats.averageProgress * 100).toInt()}%',
@@ -190,39 +197,47 @@ class ClassAnalyticsCard extends StatelessWidget {
                           ],
                         ),
                         const SizedBox(height: 8),
-                        ...classStats.studentsNeedingSupport.take(3).map((student) => Padding(
+                        ...classStats.studentsNeedingSupport
-                          padding: const EdgeInsets.only(bottom: 4),
+                            .take(3)
-                          child: Row(
+                            .map(
-                            children: [
+                              (student) => Padding(
-                              Container(
+                                padding: const EdgeInsets.only(bottom: 4),
-                                width: 6,
+                                child: Row(
-                                height: 6,
+                                  children: [
-                                decoration: const BoxDecoration(
+                                    Container(
-                                  color: Colors.orange,
+                                      width: 6,
-                                  shape: BoxShape.circle,
+                                      height: 6,
+                                      decoration: const BoxDecoration(
+                                        color: Colors.orange,
+                                        shape: BoxShape.circle,
+                                      ),
+                                    ),
+                                    const SizedBox(width: 8),
+                                    Expanded(
+                                      child: Text(
+                                        student.studentName,
+                                        style: TextStyle(
+                                          color: Colors.white.withValues(
+                                            alpha: 0.8,
+                                          ),
+                                          fontSize: 11,
+                                        ),
+                                      ),
+                                    ),
+                                    Text(
+                                      '${student.averageScore.toInt()}%',
+                                      style: TextStyle(
+                                        color: Colors.white.withValues(
+                                          alpha: 0.8,
+                                        ),
+                                        fontSize: 11,
+                                        fontWeight: FontWeight.bold,
+                                      ),
+                                    ),
+                                  ],
                                 ),
                               ),
-                              const SizedBox(width: 8),
+                            ),
-                              Expanded(
-                                child: Text(
-                                  student.studentName,
-                                  style: TextStyle(
-                                    color: Colors.white.withValues(alpha: 0.8),
-                                    fontSize: 11,
-                                  ),
-                                ),
-                              ),
-                              Text(
-                                '${student.averageScore.toInt()}%',
-                                style: TextStyle(
-                                  color: Colors.white.withValues(alpha: 0.8),
-                                  fontSize: 11,
-                                  fontWeight: FontWeight.bold,
-                                ),
-                              ),
-                            ],
-                          ),
-                        )),
                         if (classStats.studentsNeedingSupport.length > 3)
                           Text(
                             '+${classStats.studentsNeedingSupport.length - 3} alunos',
@@ -242,7 +257,7 @@ class ClassAnalyticsCard extends StatelessWidget {
                   mainAxisAlignment: MainAxisAlignment.center,
                   children: [
                     Text(
-                      'Ver ranking detalhado',
+                      'Ver alunos da turma',
                       style: TextStyle(
                         color: Colors.white.withValues(alpha: 0.8),
                         fontSize: 12,
@@ -272,7 +287,7 @@ class ClassAnalyticsCard extends StatelessWidget {
     bool isWarning = false,
   }) {
     final cs = Theme.of(context).colorScheme;
-    
+
     return Container(
       padding: const EdgeInsets.all(12),
       decoration: BoxDecoration(
@@ -285,11 +300,7 @@ class ClassAnalyticsCard extends StatelessWidget {
       ),
       child: Column(
         children: [
-          Icon(
+          Icon(icon, color: isWarning ? Colors.orange : Colors.white, size: 20),
-            icon,
-            color: isWarning ? Colors.orange : Colors.white,
-            size: 20,
-          ),
           const SizedBox(height: 6),
           Text(
             value,

lib/features/analytics/presentation/widgets/class_ranking_widget.dart

@@ -269,7 +269,7 @@ class _ClassRankingWidgetState extends State<ClassRankingWidget> {
           ),
           const SizedBox(height: 16),
           Text(
-            'Nenhum aluno na disciplina',
+            'Nenhum aluno na turma',
             style: TextStyle(
               color: Colors.white.withValues(alpha: 0.7),
               fontSize: 18,

lib/features/analytics/presentation/widgets/class_students_inline_widget.dart

@@ -3,8 +3,6 @@ import 'package:flutter/material.dart';
 import 'package:flutter/services.dart';
 import 'package:intl/intl.dart';
 
-/// Inline widget (no Scaffold) showing enrolled students for a class,
-/// with search, real-time updates, and remove-student functionality.
 class ClassStudentsInlineWidget extends StatefulWidget {
   final String classId;
   final String className;
@@ -21,6 +19,7 @@ class ClassStudentsInlineWidget extends StatefulWidget {
 }
 
 class _ClassStudentsInlineWidgetState extends State<ClassStudentsInlineWidget> {
+  final _searchController = TextEditingController();
   String _searchQuery = '';
   String? _classCode;
   late Stream<QuerySnapshot> _enrollmentsStream;
@@ -32,13 +31,6 @@ class _ClassStudentsInlineWidgetState extends State<ClassStudentsInlineWidget> {
     _initStream();
   }
 
-  void _initStream() {
-    _enrollmentsStream = FirebaseFirestore.instance
-        .collection('enrollments')
-        .where('classId', isEqualTo: widget.classId)
-        .snapshots();
-  }
-
   @override
   void didUpdateWidget(ClassStudentsInlineWidget oldWidget) {
     super.didUpdateWidget(oldWidget);
@@ -48,20 +40,30 @@ class _ClassStudentsInlineWidgetState extends State<ClassStudentsInlineWidget> {
     }
   }
 
+  @override
+  void dispose() {
+    _searchController.dispose();
+    super.dispose();
+  }
+
+  void _initStream() {
+    _enrollmentsStream = FirebaseFirestore.instance
+        .collection('enrollments')
+        .where('classId', isEqualTo: widget.classId)
+        .snapshots();
+  }
+
   Future<void> _loadClassCode() async {
     final doc = await FirebaseFirestore.instance
         .collection('classes')
         .doc(widget.classId)
         .get();
     if (mounted) {
-      setState(() {
+      setState(() => _classCode = doc.data()?['code'] as String? ?? '—');
-        _classCode = doc.data()?['code'] as String? ?? '—';
-      });
     }
   }
 
-  Future<void> _removeStudent(
+  Future<void> _confirmRemove(
-    BuildContext context,
     String enrollmentDocId,
     String studentName,
   ) async {
@@ -72,7 +74,7 @@ class _ClassStudentsInlineWidgetState extends State<ClassStudentsInlineWidget> {
         shape: RoundedRectangleBorder(borderRadius: BorderRadius.circular(16)),
         title: const Text('Remover aluno'),
         content: Text(
-          'Tens a certeza que queres remover "$studentName" desta disciplina?',
+          'Tens a certeza que queres remover "$studentName" desta turma?',
         ),
         actions: [
           TextButton(
@@ -87,15 +89,187 @@ class _ClassStudentsInlineWidgetState extends State<ClassStudentsInlineWidget> {
         ],
       ),
     );
-
     if (confirmed != true) return;
+    await _deleteEnrollment(enrollmentDocId, studentName);
+  }
 
+  Future<void> _deleteEnrollment(
+    String enrollmentDocId,
+    String studentName,
+  ) async {
+    final cs = Theme.of(context).colorScheme;
     try {
       await FirebaseFirestore.instance
           .collection('enrollments')
           .doc(enrollmentDocId)
           .delete();
-      if (mounted) {
+      if (!mounted) return;
+      ScaffoldMessenger.of(context)
+        ..clearSnackBars()
+        ..showSnackBar(
+          SnackBar(
+            behavior: SnackBarBehavior.floating,
+            margin: const EdgeInsets.symmetric(horizontal: 20, vertical: 12),
+            backgroundColor: cs.primary,
+            shape: RoundedRectangleBorder(
+              borderRadius: BorderRadius.circular(12),
+            ),
+            content: Text(
+              '"$studentName" foi removido da turma.',
+              style: const TextStyle(color: Colors.white),
+            ),
+          ),
+        );
+    } catch (e) {
+      if (!mounted) return;
+      ScaffoldMessenger.of(
+        context,
+      ).showSnackBar(SnackBar(content: Text('Erro ao remover: $e')));
+    }
+  }
+
+  // ── Build ──────────────────────────────────────────────────────────────────
+
+  @override
+  Widget build(BuildContext context) {
+    final cs = Theme.of(context).colorScheme;
+
+    return StreamBuilder<QuerySnapshot>(
+      stream: _enrollmentsStream,
+      builder: (context, snapshot) {
+        final docs = snapshot.data?.docs ?? [];
+        final enrollments = List<QueryDocumentSnapshot>.from(docs)
+          ..sort((a, b) {
+            final aTs = (a.data() as Map)['joinedAt'] as Timestamp?;
+            final bTs = (b.data() as Map)['joinedAt'] as Timestamp?;
+            if (aTs == null && bTs == null) return 0;
+            if (aTs == null) return 1;
+            if (bTs == null) return -1;
+            return aTs.compareTo(bTs);
+          });
+
+        final filtered = _searchQuery.isEmpty
+            ? enrollments
+            : enrollments.where((doc) {
+                final d = doc.data() as Map<String, dynamic>;
+                final name = (d['studentName'] as String? ?? '').toLowerCase();
+                final email = (d['studentEmail'] as String? ?? '')
+                    .toLowerCase();
+                return name.contains(_searchQuery) ||
+                    email.contains(_searchQuery);
+              }).toList();
+
+        final bottomInset = MediaQuery.of(context).viewInsets.bottom;
+
+        return CustomScrollView(
+          physics: const NeverScrollableScrollPhysics(),
+          slivers: [
+            SliverPadding(
+              padding: const EdgeInsets.fromLTRB(20, 20, 20, 0),
+              sliver: SliverToBoxAdapter(
+                child: _buildHeader(cs, enrollments.length, snapshot),
+              ),
+            ),
+            SliverPadding(
+              padding: const EdgeInsets.fromLTRB(20, 14, 20, 0),
+              sliver: SliverToBoxAdapter(child: _buildSearchBar()),
+            ),
+            if (snapshot.connectionState == ConnectionState.waiting &&
+                snapshot.data == null)
+              const SliverFillRemaining(
+                child: Center(
+                  child: CircularProgressIndicator(color: Colors.white),
+                ),
+              )
+            else if (filtered.isEmpty) ...[
+              SliverFillRemaining(
+                hasScrollBody: false,
+                child: Padding(
+                  padding: EdgeInsets.only(bottom: bottomInset),
+                  child: _buildEmpty(cs),
+                ),
+              ),
+            ] else
+              SliverPadding(
+                padding: EdgeInsets.fromLTRB(20, 14, 20, 20 + bottomInset),
+                sliver: SliverList(
+                  delegate: SliverChildBuilderDelegate((context, index) {
+                    final doc = filtered[index];
+                    final data = doc.data() as Map<String, dynamic>;
+                    return Padding(
+                      padding: const EdgeInsets.only(bottom: 10),
+                      child: _buildStudentCard(
+                        cs: cs,
+                        enrollmentDocId: doc.id,
+                        studentName:
+                            data['studentName'] as String? ?? 'Aluno sem nome',
+                        studentEmail: data['studentEmail'] as String? ?? '',
+                        joinedAt: data['joinedAt'] as Timestamp?,
+                      ),
+                    );
+                  }, childCount: filtered.length),
+                ),
+              ),
+          ],
+        );
+      },
+    );
+  }
+
+  // ── Sub-widgets ────────────────────────────────────────────────────────────
+
+  Widget _buildHeader(
+    ColorScheme cs,
+    int count,
+    AsyncSnapshot<QuerySnapshot> snapshot,
+  ) {
+    return Container(
+      padding: const EdgeInsets.all(18),
+      decoration: BoxDecoration(
+        gradient: LinearGradient(
+          colors: [cs.primary, cs.primary.withValues(alpha: 0.8)],
+        ),
+        borderRadius: BorderRadius.circular(16),
+      ),
+      child: Row(
+        children: [
+          Expanded(
+            child: Column(
+              crossAxisAlignment: CrossAxisAlignment.start,
+              children: [
+                Text(
+                  widget.className,
+                  style: const TextStyle(
+                    color: Colors.white,
+                    fontSize: 18,
+                    fontWeight: FontWeight.bold,
+                  ),
+                ),
+                const SizedBox(height: 4),
+                Text(
+                  snapshot.connectionState == ConnectionState.waiting &&
+                          snapshot.data == null
+                      ? 'A carregar…'
+                      : '$count aluno${count == 1 ? '' : 's'} inscrito${count == 1 ? '' : 's'}',
+                  style: TextStyle(
+                    color: Colors.white.withValues(alpha: 0.85),
+                    fontSize: 13,
+                  ),
+                ),
+              ],
+            ),
+          ),
+          _buildCodeBadge(cs),
+        ],
+      ),
+    );
+  }
+
+  Widget _buildCodeBadge(ColorScheme cs) {
+    return GestureDetector(
+      onTap: () {
+        if (_classCode == null || _classCode == '—') return;
+        Clipboard.setData(ClipboardData(text: _classCode!));
         ScaffoldMessenger.of(context)
           ..clearSnackBars()
           ..showSnackBar(
@@ -106,287 +280,124 @@ class _ClassStudentsInlineWidgetState extends State<ClassStudentsInlineWidget> {
               shape: RoundedRectangleBorder(
                 borderRadius: BorderRadius.circular(12),
               ),
-              content: Text(
+              duration: const Duration(seconds: 2),
-                '"$studentName" foi removido da disciplina.',
+              content: const Text(
-                style: const TextStyle(color: Colors.white),
+                'Código copiado!',
+                style: TextStyle(color: Colors.white),
               ),
             ),
           );
-      }
+      },
-    } catch (e) {
+      child: Container(
-      if (mounted) {
+        padding: const EdgeInsets.symmetric(horizontal: 14, vertical: 10),
-        ScaffoldMessenger.of(
+        decoration: BoxDecoration(
-          context,
+          color: Colors.white.withValues(alpha: 0.18),
-        ).showSnackBar(SnackBar(content: Text('Erro ao remover aluno: $e')));
+          borderRadius: BorderRadius.circular(12),
-      }
+          border: Border.all(color: Colors.white.withValues(alpha: 0.3)),
-    }
+        ),
-  }
+        child: Column(
-
+          children: [
-  @override
+            const Text(
-  Widget build(BuildContext context) {
+              'Código',
-    final cs = Theme.of(context).colorScheme;
+              style: TextStyle(
-
+                color: Colors.white70,
-    return StreamBuilder<QuerySnapshot>(
+                fontSize: 10,
-      stream: _enrollmentsStream,
+                fontWeight: FontWeight.w500,
-      builder: (context, snapshot) {
+              ),
-        // Keep showing previous data while new data loads (prevents flash)
+            ),
-        final docs = snapshot.data?.docs ?? [];
+            const SizedBox(height: 2),
-        // Sort client-side by joinedAt ascending
+            Text(
-        final enrollments = List<QueryDocumentSnapshot>.from(docs)
+              _classCode ?? '…',
-          ..sort((a, b) {
+              style: const TextStyle(
-            final aData = a.data() as Map<String, dynamic>;
+                color: Colors.white,
-            final bData = b.data() as Map<String, dynamic>;
+                fontSize: 18,
-            final aTs = aData['joinedAt'] as Timestamp?;
+                fontWeight: FontWeight.bold,
-            final bTs = bData['joinedAt'] as Timestamp?;
+                letterSpacing: 2,
-            if (aTs == null && bTs == null) return 0;
+              ),
-            if (aTs == null) return 1;
+            ),
-            if (bTs == null) return -1;
+            const SizedBox(height: 2),
-            return aTs.compareTo(bTs);
+            Row(
-          });
+              mainAxisSize: MainAxisSize.min,
-        final filtered = _searchQuery.isEmpty
-            ? enrollments
-            : enrollments.where((doc) {
-                final data = doc.data() as Map<String, dynamic>;
-                final name = (data['studentName'] as String? ?? '')
-                    .toLowerCase();
-                final email = (data['studentEmail'] as String? ?? '')
-                    .toLowerCase();
-                final q = _searchQuery.toLowerCase();
-                return name.contains(q) || email.contains(q);
-              }).toList();
-
-        final bottomInset = MediaQuery.of(context).viewInsets.bottom;
-        return Padding(
-          padding: EdgeInsets.only(bottom: bottomInset),
-          child: Container(
-            margin: const EdgeInsets.all(20),
-            child: Column(
               children: [
-                // ── Header ──────────────────────────────────────────────────
+                Icon(
-                Container(
+                  Icons.copy,
-                  padding: const EdgeInsets.all(18),
+                  color: Colors.white.withValues(alpha: 0.7),
-                  decoration: BoxDecoration(
+                  size: 10,
-                    gradient: LinearGradient(
-                      colors: [cs.primary, cs.primary.withValues(alpha: 0.8)],
-                    ),
-                    borderRadius: BorderRadius.circular(16),
-                  ),
-                  child: Row(
-                    children: [
-                      Expanded(
-                        child: Column(
-                          crossAxisAlignment: CrossAxisAlignment.start,
-                          children: [
-                            Text(
-                              widget.className,
-                              style: const TextStyle(
-                                color: Colors.white,
-                                fontSize: 18,
-                                fontWeight: FontWeight.bold,
-                              ),
-                            ),
-                            const SizedBox(height: 4),
-                            Text(
-                              snapshot.connectionState ==
-                                      ConnectionState.waiting
-                                  ? 'A carregar…'
-                                  : '${enrollments.length} aluno${enrollments.length == 1 ? '' : 's'} inscrito${enrollments.length == 1 ? '' : 's'}',
-                              style: TextStyle(
-                                color: Colors.white.withValues(alpha: 0.85),
-                                fontSize: 13,
-                              ),
-                            ),
-                          ],
-                        ),
-                      ),
-                      // Código da disciplina
-                      GestureDetector(
-                        onTap: () {
-                          if (_classCode != null && _classCode != '—') {
-                            Clipboard.setData(ClipboardData(text: _classCode!));
-                            ScaffoldMessenger.of(context)
-                              ..clearSnackBars()
-                              ..showSnackBar(
-                                SnackBar(
-                                  behavior: SnackBarBehavior.floating,
-                                  margin: const EdgeInsets.symmetric(
-                                    horizontal: 20,
-                                    vertical: 12,
-                                  ),
-                                  backgroundColor: cs.primary,
-                                  shape: RoundedRectangleBorder(
-                                    borderRadius: BorderRadius.circular(12),
-                                  ),
-                                  duration: const Duration(seconds: 2),
-                                  content: const Text(
-                                    'Código copiado!',
-                                    style: TextStyle(color: Colors.white),
-                                  ),
-                                ),
-                              );
-                          }
-                        },
-                        child: Container(
-                          padding: const EdgeInsets.symmetric(
-                            horizontal: 14,
-                            vertical: 10,
-                          ),
-                          decoration: BoxDecoration(
-                            color: Colors.white.withValues(alpha: 0.18),
-                            borderRadius: BorderRadius.circular(12),
-                            border: Border.all(
-                              color: Colors.white.withValues(alpha: 0.3),
-                            ),
-                          ),
-                          child: Column(
-                            crossAxisAlignment: CrossAxisAlignment.center,
-                            children: [
-                              const Text(
-                                'Código',
-                                style: TextStyle(
-                                  color: Colors.white70,
-                                  fontSize: 10,
-                                  fontWeight: FontWeight.w500,
-                                ),
-                              ),
-                              const SizedBox(height: 2),
-                              Text(
-                                _classCode ?? '…',
-                                style: const TextStyle(
-                                  color: Colors.white,
-                                  fontSize: 18,
-                                  fontWeight: FontWeight.bold,
-                                  letterSpacing: 2,
-                                ),
-                              ),
-                              const SizedBox(height: 2),
-                              Row(
-                                mainAxisSize: MainAxisSize.min,
-                                children: [
-                                  Icon(
-                                    Icons.copy,
-                                    color: Colors.white.withValues(alpha: 0.7),
-                                    size: 10,
-                                  ),
-                                  const SizedBox(width: 3),
-                                  Text(
-                                    'copiar',
-                                    style: TextStyle(
-                                      color: Colors.white.withValues(
-                                        alpha: 0.7,
-                                      ),
-                                      fontSize: 9,
-                                    ),
-                                  ),
-                                ],
-                              ),
-                            ],
-                          ),
-                        ),
-                      ),
-                    ],
-                  ),
                 ),
-                const SizedBox(height: 14),
+                const SizedBox(width: 3),
-
+                Text(
-                // ── Search bar ──────────────────────────────────────────────
+                  'copiar',
-                Container(
+                  style: TextStyle(
-                  padding: const EdgeInsets.symmetric(
+                    color: Colors.white.withValues(alpha: 0.7),
-                    horizontal: 14,
+                    fontSize: 9,
-                    vertical: 10,
                   ),
-                  decoration: BoxDecoration(
-                    color: Colors.white.withValues(alpha: 0.1),
-                    borderRadius: BorderRadius.circular(12),
-                    border: Border.all(
-                      color: Colors.white.withValues(alpha: 0.2),
-                    ),
-                  ),
-                  child: Row(
-                    children: [
-                      Icon(
-                        Icons.search,
-                        color: Colors.white.withValues(alpha: 0.7),
-                        size: 20,
-                      ),
-                      const SizedBox(width: 10),
-                      Expanded(
-                        child: TextField(
-                          onChanged: (v) =>
-                              setState(() => _searchQuery = v.trim()),
-                          style: const TextStyle(
-                            color: Colors.white,
-                            fontSize: 14,
-                          ),
-                          cursorColor: Colors.white,
-                          decoration: InputDecoration(
-                            hintText: 'Pesquisar aluno…',
-                            hintStyle: TextStyle(
-                              color: Colors.white.withValues(alpha: 0.5),
-                              fontSize: 14,
-                            ),
-                            border: InputBorder.none,
-                            isDense: true,
-                            contentPadding: EdgeInsets.zero,
-                          ),
-                        ),
-                      ),
-                      if (_searchQuery.isNotEmpty)
-                        GestureDetector(
-                          onTap: () => setState(() => _searchQuery = ''),
-                          child: Icon(
-                            Icons.close,
-                            color: Colors.white.withValues(alpha: 0.7),
-                            size: 18,
-                          ),
-                        ),
-                    ],
-                  ),
-                ),
-                const SizedBox(height: 14),
-
-                // ── List ────────────────────────────────────────────────────
-                Expanded(
-                  child:
-                      snapshot.connectionState == ConnectionState.waiting &&
-                          snapshot.data == null
-                      ? const Center(
-                          child: CircularProgressIndicator(color: Colors.white),
-                        )
-                      : filtered.isEmpty
-                      ? _buildEmpty(cs)
-                      : ListView.separated(
-                          padding: EdgeInsets.zero,
-                          itemCount: filtered.length,
-                          separatorBuilder: (_, __) =>
-                              const SizedBox(height: 10),
-                          itemBuilder: (context, index) {
-                            final doc = filtered[index];
-                            final data = doc.data() as Map<String, dynamic>;
-                            final studentName =
-                                data['studentName'] as String? ??
-                                'Aluno sem nome';
-                            final studentEmail =
-                                data['studentEmail'] as String? ?? '';
-                            final joinedAt = data['joinedAt'] as Timestamp?;
-                            final enrollmentDocId = doc.id;
-
-                            return _buildStudentCard(
-                              cs: cs,
-                              enrollmentDocId: enrollmentDocId,
-                              studentName: studentName,
-                              studentEmail: studentEmail,
-                              joinedAt: joinedAt,
-                              index: index,
-                            );
-                          },
-                        ),
                 ),
               ],
             ),
+          ],
+        ),
+      ),
+    );
+  }
+
+  Widget _buildSearchBar() {
+    return Container(
+      padding: const EdgeInsets.symmetric(horizontal: 14, vertical: 10),
+      decoration: BoxDecoration(
+        color: Colors.white.withValues(alpha: 0.1),
+        borderRadius: BorderRadius.circular(12),
+        border: Border.all(color: Colors.white.withValues(alpha: 0.2)),
+      ),
+      child: Row(
+        children: [
+          Icon(
+            Icons.search,
+            color: Colors.white.withValues(alpha: 0.7),
+            size: 20,
           ),
-        );
+          const SizedBox(width: 10),
-      },
+          Expanded(
+            child: Theme(
+              data: ThemeData.dark().copyWith(
+                textSelectionTheme: const TextSelectionThemeData(
+                  cursorColor: Colors.white,
+                  selectionColor: Colors.white24,
+                  selectionHandleColor: Colors.white,
+                ),
+              ),
+              child: TextField(
+                controller: _searchController,
+                onChanged: (v) =>
+                    setState(() => _searchQuery = v.trim().toLowerCase()),
+                style: const TextStyle(color: Colors.white, fontSize: 14),
+                cursorColor: Colors.white,
+                decoration: InputDecoration(
+                  hintText: 'Pesquisar aluno…',
+                  hintStyle: TextStyle(
+                    color: Colors.white.withValues(alpha: 0.5),
+                    fontSize: 14,
+                  ),
+                  border: InputBorder.none,
+                  isDense: true,
+                  contentPadding: EdgeInsets.zero,
+                ),
+              ),
+            ),
+          ),
+          if (_searchQuery.isNotEmpty)
+            GestureDetector(
+              onTap: () {
+                _searchController.clear();
+                setState(() => _searchQuery = '');
+              },
+              child: Icon(
+                Icons.close,
+                color: Colors.white.withValues(alpha: 0.7),
+                size: 18,
+              ),
+            ),
+        ],
+      ),
     );
   }
 
@@ -396,7 +407,6 @@ class _ClassStudentsInlineWidgetState extends State<ClassStudentsInlineWidget> {
     required String studentName,
     required String studentEmail,
     required Timestamp? joinedAt,
-    required int index,
   }) {
     return Dismissible(
       key: Key(enrollmentDocId),
@@ -410,7 +420,7 @@ class _ClassStudentsInlineWidgetState extends State<ClassStudentsInlineWidget> {
             ),
             title: const Text('Remover aluno'),
             content: Text(
-              'Tens a certeza que queres remover "$studentName" desta disciplina?',
+              'Tens a certeza que queres remover "$studentName" desta turma?',
             ),
             actions: [
               TextButton(
@@ -427,41 +437,7 @@ class _ClassStudentsInlineWidgetState extends State<ClassStudentsInlineWidget> {
         );
         return confirmed ?? false;
       },
-      onDismissed: (_) async {
+      onDismissed: (_) => _deleteEnrollment(enrollmentDocId, studentName),
-        try {
-          await FirebaseFirestore.instance
-              .collection('enrollments')
-              .doc(enrollmentDocId)
-              .delete();
-          if (mounted) {
-            ScaffoldMessenger.of(context)
-              ..clearSnackBars()
-              ..showSnackBar(
-                SnackBar(
-                  behavior: SnackBarBehavior.floating,
-                  margin: const EdgeInsets.symmetric(
-                    horizontal: 20,
-                    vertical: 12,
-                  ),
-                  backgroundColor: cs.primary,
-                  shape: RoundedRectangleBorder(
-                    borderRadius: BorderRadius.circular(12),
-                  ),
-                  content: Text(
-                    '"$studentName" foi removido da disciplina.',
-                    style: const TextStyle(color: Colors.white),
-                  ),
-                ),
-              );
-          }
-        } catch (e) {
-          if (mounted) {
-            ScaffoldMessenger.of(
-              context,
-            ).showSnackBar(SnackBar(content: Text('Erro ao remover: $e')));
-          }
-        }
-      },
       background: Container(
         decoration: BoxDecoration(
           color: cs.error.withValues(alpha: 0.85),
@@ -480,7 +456,6 @@ class _ClassStudentsInlineWidgetState extends State<ClassStudentsInlineWidget> {
         ),
         child: Row(
           children: [
-            // Avatar with initial
             Container(
               width: 42,
               height: 42,
@@ -500,7 +475,6 @@ class _ClassStudentsInlineWidgetState extends State<ClassStudentsInlineWidget> {
               ),
             ),
             const SizedBox(width: 14),
-            // Info
             Expanded(
               child: Column(
                 crossAxisAlignment: CrossAxisAlignment.start,
@@ -536,7 +510,6 @@ class _ClassStudentsInlineWidgetState extends State<ClassStudentsInlineWidget> {
                 ],
               ),
             ),
-            // Remove button
             IconButton(
               icon: Icon(
                 Icons.person_remove_outlined,
@@ -544,8 +517,7 @@ class _ClassStudentsInlineWidgetState extends State<ClassStudentsInlineWidget> {
                 size: 20,
               ),
               tooltip: 'Remover aluno',
-              onPressed: () =>
+              onPressed: () => _confirmRemove(enrollmentDocId, studentName),
-                  _removeStudent(context, enrollmentDocId, studentName),
             ),
           ],
         ),
@@ -595,7 +567,7 @@ class _ClassStudentsInlineWidgetState extends State<ClassStudentsInlineWidget> {
           ),
           const SizedBox(height: 6),
           Text(
-            'Partilha o código da disciplina com os alunos.',
+            'Partilha o código da turma com os alunos.',
             style: TextStyle(
               color: Colors.white.withValues(alpha: 0.45),
               fontSize: 13,

lib/features/auth/presentation/pages/login_page.dart

@@ -217,10 +217,12 @@ class _LoginPageState extends State<LoginPage> {
                       ? AppThemeExtras.of(context).authBackgroundGradient
                       : [
                           Theme.of(context).colorScheme.background,
-                          Theme.of(context).colorScheme.primary
+                          Theme.of(
-                              .withOpacity(0.1),
+                            context,
-                          Theme.of(context).colorScheme.secondary
+                          ).colorScheme.primary.withOpacity(0.1),
-                              .withOpacity(0.05),
+                          Theme.of(
+                            context,
+                          ).colorScheme.secondary.withOpacity(0.05),
                           Theme.of(context).colorScheme.background,
                         ],
                 ),
@@ -239,55 +241,26 @@ class _LoginPageState extends State<LoginPage> {
 
                           // Logo/Title
                           Container(
-                            padding: const EdgeInsets.all(20.0),
+                            width: double.infinity,
-                            decoration: BoxDecoration(
+                            height: 84,
-                              color: Theme.of(
+                            decoration: const BoxDecoration(
-                                context,
+                              color: Color(0xFFF9EEE8),
-                              ).colorScheme.surface.withOpacity(0.9),
+                              borderRadius: BorderRadius.all(
-                              borderRadius: BorderRadius.circular(16.0),
+                                Radius.circular(20),
-                              boxShadow: [
+                              ),
-                                BoxShadow(
-                                  color: Colors.black.withOpacity(0.1),
-                                  blurRadius: 10.0,
-                                  offset: const Offset(0, 4),
-                                ),
-                              ],
                             ),
-                            child: Column(
+                            child: Center(
-                              children: [
+                              child: SizedBox(
-                                Text(
+                                width: 140,
-                                  'EPVC',
+                                height: 140,
-                                  style: TextStyle(
+                                child: ClipRRect(
-                                    fontSize: 32,
+                                  borderRadius: BorderRadius.circular(16),
-                                    fontWeight: FontWeight.bold,
+                                  child: Image.asset(
-                                    foreground: Paint()
+                                    'assets/images/logo.png',
-                                      ..shader =
+                                    fit: BoxFit.cover,
-                                          LinearGradient(
-                                            colors: [
-                                              Theme.of(
-                                                context,
-                                              ).colorScheme.primary,
-                                              Theme.of(
-                                                context,
-                                              ).colorScheme.secondary,
-                                            ],
-                                          ).createShader(
-                                            Rect.fromLTWH(0, 0, 200, 20),
-                                          ),
                                   ),
                                 ),
-                                const SizedBox(height: 8),
+                              ),
-                                Text(
-                                  'Escola Profissional de Vila do Conde',
-                                  style: TextStyle(
-                                    fontSize: 14,
-                                    color: Theme.of(
-                                      context,
-                                    ).colorScheme.onSurface,
-                                    fontWeight: FontWeight.w500,
-                                  ),
-                                ),
-                              ],
                             ),
                           ).animate().fadeIn(
                             duration: const Duration(milliseconds: 800),

lib/features/auth/presentation/pages/role_selection_page.dart

@@ -2,7 +2,6 @@ import 'package:flutter/material.dart';
 import 'package:flutter_animate/flutter_animate.dart';
 import 'package:go_router/go_router.dart';
 import '../../../../core/theme/app_theme_extension.dart';
-import '../../../../l10n/app_localizations.dart';
 
 class RoleSelectionPage extends StatefulWidget {
   const RoleSelectionPage({super.key});
@@ -43,115 +42,61 @@ class _RoleSelectionPageState extends State<RoleSelectionPage> {
                 padding: const EdgeInsets.all(24.0),
                 child: Column(
                   children: [
-                    const SizedBox(height: 60),
+                    const Spacer(flex: 1),
 
-                    // Logo and title
+                    // Wide rectangle with image at top
-                    Center(
+                    Container(
-                      child: Column(
+                      width: double.infinity,
-                        children: [
+                      height: 84,
-                          Container(
+                      decoration: const BoxDecoration(
-                                width: 100,
+                        color: Color(0xFFF9EEE8),
-                                height: 100,
+                        borderRadius: BorderRadius.all(Radius.circular(20)),
-                                decoration: BoxDecoration(
-                                  gradient: LinearGradient(
-                                    colors: [
-                                      AppThemeExtras.of(context)
-                                          .actionCardGradientStart,
-                                      AppThemeExtras.of(context)
-                                          .actionCardGradientEnd,
-                                    ],
-                                    begin: Alignment.topLeft,
-                                    end: Alignment.bottomRight,
-                                  ),
-                                  borderRadius: BorderRadius.circular(25),
-                                  boxShadow: [
-                                    BoxShadow(
-                                      color: Theme.of(context)
-                                          .colorScheme
-                                          .primary
-                                          .withOpacity(0.3),
-                                      blurRadius: 25,
-                                      offset: const Offset(0, 10),
-                                    ),
-                                  ],
-                                ),
-                                child: const Icon(
-                                  Icons.school,
-                                  size: 50,
-                                  color: Colors.white,
-                                ),
-                              )
-                              .animate()
-                              .scale(
-                                duration: const Duration(milliseconds: 800),
-                                curve: Curves.elasticOut,
-                              )
-                              .then()
-                              .shimmer(
-                                duration: const Duration(milliseconds: 2000),
-                                color: Colors.white.withOpacity(0.4),
-                              ),
-
-                          const SizedBox(height: 32),
-
-                          Text(
-                                AppLocalizations.of(context)!.appTitle,
-                                style: Theme.of(context).textTheme.headlineLarge
-                                    ?.copyWith(
-                                      color: Theme.of(
-                                        context,
-                                      ).colorScheme.onSurface,
-                                      fontWeight: FontWeight.bold,
-                                    ),
-                              )
-                              .animate()
-                              .fadeIn(
-                                duration: const Duration(milliseconds: 800),
-                                delay: const Duration(milliseconds: 200),
-                              )
-                              .slideY(
-                                duration: const Duration(milliseconds: 600),
-                                delay: const Duration(milliseconds: 200),
-                                begin: -0.3,
-                              ),
-
-                          const SizedBox(height: 12),
-
-                          ShaderMask(
-                                shaderCallback: (bounds) => LinearGradient(
-                                  colors: [
-                                    Theme.of(context).colorScheme.primary,
-                                    Theme.of(context).colorScheme.secondary,
-                                  ],
-                                  begin: Alignment.centerLeft,
-                                  end: Alignment.centerRight,
-                                ).createShader(bounds),
-                                child: Text(
-                                  AppLocalizations.of(context)!.schoolName,
-                                  style: Theme.of(context).textTheme.bodyMedium
-                                      ?.copyWith(
-                                        color: Colors.white,
-                                        fontWeight: FontWeight.w600,
-                                      ),
-                                ),
-                              )
-                              .animate()
-                              .fadeIn(
-                                duration: const Duration(milliseconds: 800),
-                                delay: const Duration(milliseconds: 400),
-                              )
-                              .slideY(
-                                duration: const Duration(milliseconds: 600),
-                                delay: const Duration(milliseconds: 400),
-                                begin: -0.2,
-                              ),
-                        ],
                       ),
+                      child: Center(
+                        child: SizedBox(
+                          width: 140,
+                          height: 140,
+                          child: ClipRRect(
+                            borderRadius: BorderRadius.circular(16),
+                            child: Image.asset(
+                              'assets/images/logo.png',
+                              fit: BoxFit.cover,
+                            ),
+                          ),
+                        ),
+                      ),
+                    ).animate().fadeIn(
+                      duration: const Duration(milliseconds: 800),
+                      delay: const Duration(milliseconds: 200),
                     ),
 
-                    const Spacer(),
+                    const SizedBox(height: 24),
 
-                    // Role selection title
+                    ShaderMask(
+                      shaderCallback: (bounds) => LinearGradient(
+                        colors: [
+                          Theme.of(context).colorScheme.primary,
+                          Theme.of(context).colorScheme.secondary,
+                        ],
+                        begin: Alignment.centerLeft,
+                        end: Alignment.centerRight,
+                      ).createShader(bounds),
+                      child: Text(
+                        'Assistente de estudo IA',
+                        style: Theme.of(context).textTheme.headlineSmall
+                            ?.copyWith(
+                              color: Colors.white,
+                              fontWeight: FontWeight.bold,
+                            ),
+                      ),
+                    ).animate().fadeIn(
+                      duration: const Duration(milliseconds: 800),
+                      delay: const Duration(milliseconds: 300),
+                    ),
+
+                    const SizedBox(height: 32),
+
+                    // Title
                     Text(
                           'Quem é você?',
                           style: Theme.of(context).textTheme.headlineMedium
@@ -239,15 +184,16 @@ class _RoleSelectionPageState extends State<RoleSelectionPage> {
                                 ? _handleContinue
                                 : null,
                             style: ElevatedButton.styleFrom(
-                              backgroundColor:
+                              backgroundColor: Theme.of(
-                                  Theme.of(context).colorScheme.primary,
+                                context,
-                              foregroundColor:
+                              ).colorScheme.primary,
-                                  Theme.of(context).colorScheme.onPrimary,
+                              foregroundColor: Theme.of(
+                                context,
+                              ).colorScheme.onPrimary,
                               elevation: 4,
-                              shadowColor: Theme.of(context)
+                              shadowColor: Theme.of(
-                                  .colorScheme
+                                context,
-                                  .primary
+                              ).colorScheme.primary.withOpacity(0.3),
-                                  .withOpacity(0.3),
                               shape: RoundedRectangleBorder(
                                 borderRadius: BorderRadius.circular(16),
                               ),
@@ -290,6 +236,8 @@ class _RoleSelectionPageState extends State<RoleSelectionPage> {
                         ),
 
                     const SizedBox(height: 32),
+
+                    const Spacer(flex: 1),
                   ],
                 ),
               ),
@@ -338,7 +286,9 @@ class _RoleSelectionPageState extends State<RoleSelectionPage> {
                   border: Border.all(
                     color: isSelected
                         ? gradientColor
-                        : Theme.of(context).colorScheme.primary.withOpacity(0.2),
+                        : Theme.of(
+                            context,
+                          ).colorScheme.primary.withOpacity(0.2),
                     width: isSelected ? 2 : 1,
                   ),
                   boxShadow: [

lib/features/auth/presentation/pages/signup_page.dart

@@ -270,57 +270,26 @@ class _SignupPageState extends State<SignupPage> {
 
                           // Logo/Title
                           Container(
-                            padding: const EdgeInsets.all(20.0),
+                            width: double.infinity,
-                            decoration: BoxDecoration(
+                            height: 84,
-                              color: Theme.of(
+                            decoration: const BoxDecoration(
-                                context,
+                              color: Color(0xFFF9EEE8),
-                              ).colorScheme.surface.withOpacity(0.9),
+                              borderRadius: BorderRadius.all(
-                              borderRadius: BorderRadius.circular(16.0),
+                                Radius.circular(20),
-                              boxShadow: [
+                              ),
-                                BoxShadow(
-                                  color: Theme.of(
-                                    context,
-                                  ).colorScheme.shadow.withOpacity(0.1),
-                                  blurRadius: 10.0,
-                                  offset: const Offset(0, 4),
-                                ),
-                              ],
                             ),
-                            child: Column(
+                            child: Center(
-                              children: [
+                              child: SizedBox(
-                                Text(
+                                width: 140,
-                                  'EPVC',
+                                height: 140,
-                                  style: TextStyle(
+                                child: ClipRRect(
-                                    fontSize: 32,
+                                  borderRadius: BorderRadius.circular(16),
-                                    fontWeight: FontWeight.bold,
+                                  child: Image.asset(
-                                    foreground: Paint()
+                                    'assets/images/logo.png',
-                                      ..shader =
+                                    fit: BoxFit.cover,
-                                          LinearGradient(
-                                            colors: [
-                                              Theme.of(
-                                                context,
-                                              ).colorScheme.primary,
-                                              Theme.of(
-                                                context,
-                                              ).colorScheme.secondary,
-                                            ],
-                                          ).createShader(
-                                            Rect.fromLTWH(0, 0, 200, 20),
-                                          ),
                                   ),
                                 ),
-                                const SizedBox(height: 8),
+                              ),
-                                Text(
-                                  'Escola Profissional de Vila do Conde',
-                                  style: TextStyle(
-                                    fontSize: 14,
-                                    color: Theme.of(
-                                      context,
-                                    ).colorScheme.onSurface,
-                                    fontWeight: FontWeight.w500,
-                                  ),
-                                ),
-                              ],
                             ),
                           ).animate().fadeIn(
                             duration: const Duration(milliseconds: 800),

lib/features/classes/presentation/pages/class_students_page.dart

@@ -3,7 +3,7 @@ import 'package:flutter/material.dart';
 import 'package:intl/intl.dart';
 import '../../../../core/services/auth_service.dart';
 
-/// Página para visualizar os alunos de uma disciplina específica
+/// Página para visualizar os alunos de uma turma específica
 class ClassStudentsPage extends StatefulWidget {
   final String classId;
   final String className;
@@ -97,7 +97,7 @@ class _ClassStudentsPageState extends State<ClassStudentsPage> {
                 ),
                 const SizedBox(height: 12),
                 Text(
-                  'Só podes ver os alunos das tuas próprias disciplinas.',
+                  'Só podes ver os alunos das tuas próprias turmas.',
                   style: TextStyle(color: cs.onSurfaceVariant, fontSize: 14),
                   textAlign: TextAlign.center,
                 ),
@@ -183,7 +183,7 @@ class _ClassStudentsPageState extends State<ClassStudentsPage> {
                     ),
                     const SizedBox(height: 24),
                     Text(
-                      'Nenhum aluno entrou nesta disciplina ainda.',
+                      'Nenhum aluno entrou nesta turma ainda.',
                       style: TextStyle(
                         color: cs.onSurfaceVariant,
                         fontSize: 16,
@@ -192,7 +192,7 @@ class _ClassStudentsPageState extends State<ClassStudentsPage> {
                     ),
                     const SizedBox(height: 8),
                     Text(
-                      'Partilha o código da disciplina para os alunos se juntarem.',
+                      'Partilha o código da turma para os alunos se juntarem.',
                       style: TextStyle(
                         color: cs.onSurfaceVariant.withValues(alpha: 0.7),
                         fontSize: 13,
@@ -215,6 +215,7 @@ class _ClassStudentsPageState extends State<ClassStudentsPage> {
               final studentName =
                   enrollment['studentName'] as String? ?? 'Aluno sem nome';
               final joinedAt = enrollment['joinedAt'] as Timestamp?;
+              final enrollmentId = enrollments[index].id;
 
               return Container(
                 decoration: BoxDecoration(
@@ -263,6 +264,15 @@ class _ClassStudentsPageState extends State<ClassStudentsPage> {
                       ),
                     ),
                   ),
+                  trailing: IconButton(
+                    icon: Icon(Icons.delete_outline, color: cs.error),
+                    onPressed: () => _showRemoveStudentDialog(
+                      context,
+                      enrollmentId,
+                      studentName,
+                    ),
+                    tooltip: 'Remover aluno',
+                  ),
                 ),
               );
             },
@@ -275,4 +285,82 @@ class _ClassStudentsPageState extends State<ClassStudentsPage> {
   String _formatDate(DateTime date) {
     return DateFormat('dd/MM/yyyy').format(date);
   }
+
+  Future<void> _showRemoveStudentDialog(
+    BuildContext context,
+    String enrollmentId,
+    String studentName,
+  ) async {
+    final confirmed = await showDialog<bool>(
+      context: context,
+      builder: (context) => AlertDialog(
+        title: const Text('Remover Aluno'),
+        content: Text(
+          'Tem a certeza que deseja remover $studentName desta turma?',
+        ),
+        actions: [
+          TextButton(
+            onPressed: () => Navigator.of(context).pop(false),
+            child: const Text('Cancelar'),
+          ),
+          TextButton(
+            onPressed: () => Navigator.of(context).pop(true),
+            style: TextButton.styleFrom(
+              foregroundColor: Theme.of(context).colorScheme.error,
+            ),
+            child: const Text('Remover'),
+          ),
+        ],
+      ),
+    );
+
+    if (confirmed == true && context.mounted) {
+      try {
+        await FirebaseFirestore.instance
+            .collection('enrollments')
+            .doc(enrollmentId)
+            .delete();
+
+        if (context.mounted) {
+          ScaffoldMessenger.of(context).showSnackBar(
+            SnackBar(
+              content: Row(
+                children: [
+                  Icon(Icons.check_circle, color: Colors.white),
+                  const SizedBox(width: 12),
+                  const Text('Aluno removido com sucesso'),
+                ],
+              ),
+              backgroundColor: Colors.green,
+              behavior: SnackBarBehavior.floating,
+              shape: RoundedRectangleBorder(
+                borderRadius: BorderRadius.circular(10),
+              ),
+              duration: const Duration(seconds: 3),
+            ),
+          );
+        }
+      } catch (e) {
+        if (context.mounted) {
+          ScaffoldMessenger.of(context).showSnackBar(
+            SnackBar(
+              content: Row(
+                children: [
+                  Icon(Icons.error_outline, color: Colors.white),
+                  const SizedBox(width: 12),
+                  Text('Erro ao remover aluno: $e'),
+                ],
+              ),
+              backgroundColor: Colors.red,
+              behavior: SnackBarBehavior.floating,
+              shape: RoundedRectangleBorder(
+                borderRadius: BorderRadius.circular(10),
+              ),
+              duration: const Duration(seconds: 4),
+            ),
+          );
+        }
+      }
+    }
+  }
 }

lib/features/classes/presentation/pages/teacher_all_classes_page.dart

@@ -1,7 +1,7 @@
 import 'package:flutter/material.dart';
 import '../../../dashboard/presentation/widgets/teacher_classes_list_widget.dart';
 
-/// Página dedicada para o professor ver todas as suas disciplinas
+/// Página dedicada para o professor ver todas as suas turmas
 /// Reutiliza o TeacherClassesListWidget existente
 class TeacherAllClassesPage extends StatelessWidget {
   const TeacherAllClassesPage({super.key});
@@ -18,7 +18,7 @@ class TeacherAllClassesPage extends StatelessWidget {
           onPressed: () => Navigator.of(context).pop(),
         ),
         title: const Text(
-          'As Minhas Disciplinas',
+          'As Minhas Turmas',
           style: TextStyle(
             color: Colors.white,
             fontSize: 18,

lib/features/dashboard/presentation/pages/teacher_dashboard_page.dart

@@ -6,7 +6,6 @@ import '../../../../core/routing/app_router.dart';
 import '../widgets/teacher_hero_widget.dart';
 import '../widgets/teacher_quick_actions_widget.dart';
 import '../widgets/teacher_classes_list_widget.dart';
-import '../widgets/teacher_analytics_preview_widget.dart';
 
 class TeacherDashboardPage extends StatefulWidget {
   const TeacherDashboardPage({super.key});
@@ -162,11 +161,6 @@ class _TeacherDashboardPageState extends State<TeacherDashboardPage> {
                   // Classes List Section
                   const TeacherClassesListWidget(),
 
-                  const SizedBox(height: 24),
-
-                  // Analytics Preview Section
-                  const TeacherAnalyticsPreviewWidget(),
-
                   const SizedBox(height: 40),
                 ],
               ),

lib/features/dashboard/presentation/widgets/dashboard_action_card.dart

@@ -245,7 +245,7 @@ class DashboardActionCard extends StatelessWidget {
   }
 }
 
-/// Surface-styled vertical card (Quiz, Criar Disciplina, etc.).
+/// Surface-styled vertical card (Quiz, Criar Turma, etc.).
 class DashboardActionCardSurface extends StatelessWidget {
   const DashboardActionCardSurface({
     super.key,

lib/features/dashboard/presentation/widgets/progress_hero_widget.dart

@@ -187,24 +187,27 @@ class _ProgressHeroWidgetState extends State<ProgressHeroWidget> {
                 const SizedBox(height: 16),
 
                 // Progress Bar
-                Container(
+                GestureDetector(
-                  height: 12,
+                  onTap: () => _showProgressExplanation(context),
-                  decoration: BoxDecoration(
+                  child: Container(
-                    color: Colors.white.withOpacity(0.3),
+                    height: 12,
-                    borderRadius: BorderRadius.circular(6),
+                    decoration: BoxDecoration(
-                  ),
+                      color: Colors.white.withOpacity(0.3),
-                  child: FractionallySizedBox(
+                      borderRadius: BorderRadius.circular(6),
-                    alignment: Alignment.centerLeft,
+                    ),
-                    widthFactor: overallProgress,
+                    child: FractionallySizedBox(
-                    child: Container(
+                      alignment: Alignment.centerLeft,
-                      decoration: BoxDecoration(
+                      widthFactor: overallProgress,
-                        gradient: LinearGradient(
+                      child: Container(
-                          colors: [
+                        decoration: BoxDecoration(
-                            AppThemeExtras.of(context).heroProgressStart,
+                          gradient: LinearGradient(
-                            AppThemeExtras.of(context).heroProgressEnd,
+                            colors: [
-                          ],
+                              AppThemeExtras.of(context).heroProgressStart,
+                              AppThemeExtras.of(context).heroProgressEnd,
+                            ],
+                          ),
+                          borderRadius: BorderRadius.circular(6),
                         ),
-                        borderRadius: BorderRadius.circular(6),
                       ),
                     ),
                   ),
@@ -215,10 +218,14 @@ class _ProgressHeroWidgetState extends State<ProgressHeroWidget> {
                 Row(
                   children: [
                     Expanded(
-                      child: _buildStatCard(
+                      child: GestureDetector(
-                        icon: Icons.access_time,
+                        onTap: () => _showStudyTimeDetails(context, userStats),
-                        value: '${(studyTimeMinutes / 60).toStringAsFixed(1)}h',
+                        child: _buildStatCard(
-                        label: 'Tempo de Estudo',
+                          icon: Icons.access_time,
+                          value:
+                              '${(studyTimeMinutes / 60).toStringAsFixed(1)}h',
+                          label: 'Tempo de Estudo',
+                        ),
                       ),
                     ),
                     const SizedBox(width: 12),
@@ -362,4 +369,111 @@ class _ProgressHeroWidgetState extends State<ProgressHeroWidget> {
       ),
     );
   }
+
+  void _showProgressExplanation(BuildContext context) {
+    final cs = Theme.of(context).colorScheme;
+    showDialog(
+      context: context,
+      builder: (ctx) => AlertDialog(
+        shape: RoundedRectangleBorder(borderRadius: BorderRadius.circular(16)),
+        title: Row(
+          children: [
+            Icon(Icons.info_outline, color: cs.primary),
+            const SizedBox(width: 8),
+            const Text('Progresso Geral'),
+          ],
+        ),
+        content: const Column(
+          mainAxisSize: MainAxisSize.min,
+          crossAxisAlignment: CrossAxisAlignment.start,
+          children: [
+            Text(
+              'O Progresso Geral representa a média dos níveis de domínio dos conceitos que já dominaste.',
+              style: TextStyle(fontSize: 14),
+            ),
+            SizedBox(height: 12),
+            Text(
+              'Como é calculado:',
+              style: TextStyle(fontWeight: FontWeight.bold, fontSize: 14),
+            ),
+            SizedBox(height: 8),
+            Text(
+              '• Cada conceito tem um nível de 0 a 100\n'
+              '• O progresso é a média de todos os conceitos dominados\n'
+              '• Quanto mais alto, melhor o teu domínio',
+              style: TextStyle(fontSize: 13, color: Colors.grey),
+            ),
+          ],
+        ),
+        actions: [
+          TextButton(
+            onPressed: () => Navigator.of(ctx).pop(),
+            child: const Text('Entendi'),
+          ),
+        ],
+      ),
+    );
+  }
+
+  void _showStudyTimeDetails(BuildContext context, UserStats? userStats) {
+    final cs = Theme.of(context).colorScheme;
+    final totalMinutes = userStats?.totalStudyTime ?? 0;
+    final weeklyMinutes = userStats?.weeklyStudyTime ?? 0;
+    final monthlyMinutes = userStats?.monthlyStudyTime ?? 0;
+
+    showDialog(
+      context: context,
+      builder: (ctx) => AlertDialog(
+        shape: RoundedRectangleBorder(borderRadius: BorderRadius.circular(16)),
+        title: Row(
+          children: [
+            Icon(Icons.access_time, color: cs.primary),
+            const SizedBox(width: 8),
+            const Text('Tempo de Estudo'),
+          ],
+        ),
+        content: Column(
+          mainAxisSize: MainAxisSize.min,
+          crossAxisAlignment: CrossAxisAlignment.start,
+          children: [
+            _buildTimeRow('Total', totalMinutes, cs),
+            const SizedBox(height: 12),
+            _buildTimeRow('Esta semana', weeklyMinutes, cs),
+            const SizedBox(height: 12),
+            _buildTimeRow('Este mês', monthlyMinutes, cs),
+            const SizedBox(height: 16),
+            const Text(
+              'O tempo é contado automaticamente quando completas quizzes.',
+              style: TextStyle(fontSize: 12, color: Colors.grey),
+            ),
+          ],
+        ),
+        actions: [
+          TextButton(
+            onPressed: () => Navigator.of(ctx).pop(),
+            child: const Text('Fechar'),
+          ),
+        ],
+      ),
+    );
+  }
+
+  Widget _buildTimeRow(String label, int minutes, ColorScheme cs) {
+    final hours = minutes ~/ 60;
+    final mins = minutes % 60;
+    return Row(
+      mainAxisAlignment: MainAxisAlignment.spaceBetween,
+      children: [
+        Text(label, style: TextStyle(fontSize: 14, color: cs.onSurface)),
+        Text(
+          hours > 0 ? '${hours}h ${mins}min' : '${mins}min',
+          style: TextStyle(
+            fontSize: 14,
+            fontWeight: FontWeight.bold,
+            color: cs.primary,
+          ),
+        ),
+      ],
+    );
+  }
 }

lib/features/dashboard/presentation/widgets/teacher_analytics_preview_widget.dart

@@ -1,7 +1,6 @@
 import 'package:flutter/material.dart';
 import 'package:cloud_firestore/cloud_firestore.dart';
 
-import '../../../../core/theme/app_theme_extension.dart';
 import '../../../../core/services/auth_service.dart';
 import '../../../../core/services/gamification_service.dart';
 import '../../../../core/models/class_stats.dart';
@@ -11,10 +10,12 @@ class TeacherAnalyticsPreviewWidget extends StatefulWidget {
   const TeacherAnalyticsPreviewWidget({super.key});
 
   @override
-  State<TeacherAnalyticsPreviewWidget> createState() => _TeacherAnalyticsPreviewWidgetState();
+  State<TeacherAnalyticsPreviewWidget> createState() =>
+      _TeacherAnalyticsPreviewWidgetState();
 }
 
-class _TeacherAnalyticsPreviewWidgetState extends State<TeacherAnalyticsPreviewWidget> {
+class _TeacherAnalyticsPreviewWidgetState
+    extends State<TeacherAnalyticsPreviewWidget> {
   List<StudentRanking> _topStudents = [];
   bool _loading = true;
 
@@ -36,7 +37,7 @@ class _TeacherAnalyticsPreviewWidgetState extends State<TeacherAnalyticsPreviewW
           .get();
 
       List<StudentRanking> allStudents = [];
-      
+
       // Buscar ranking de cada turma
       for (final classDoc in classesSnapshot.docs) {
         final classId = classDoc.id;
@@ -67,232 +68,130 @@ class _TeacherAnalyticsPreviewWidgetState extends State<TeacherAnalyticsPreviewW
 
   @override
   Widget build(BuildContext context) {
-    final user = AuthService.currentUser;
+    return Column(
-    final userName = user?.displayName ?? 'Professor';
+      crossAxisAlignment: CrossAxisAlignment.start,
-    final userEmail = user?.email ?? '';
+      children: [
-
+        Row(
-    return Container(
+          children: [
-      margin: const EdgeInsets.only(top: 24),
+            _buildQuickStat(
-      padding: const EdgeInsets.all(20),
+              icon: Icons.check_circle,
-      decoration: BoxDecoration(
+              label: 'Alunos Ativos',
-        color: Theme.of(context).colorScheme.surface,
+              value: '18/24',
-        borderRadius: BorderRadius.circular(16),
+              color: Theme.of(context).colorScheme.primary,
-        border: Border.all(
+            ),
-          color: Theme.of(context).colorScheme.outline.withOpacity(0.2),
+            const SizedBox(width: 12),
+            _buildQuickStat(
+              icon: Icons.warning_amber,
+              label: 'Precisam Apoio',
+              value: '3',
+              color: Theme.of(context).colorScheme.secondary,
+            ),
+            const SizedBox(width: 12),
+            _buildQuickStat(
+              icon: Icons.emoji_events,
+              label: 'Média Turma',
+              value: '72%',
+              color: Theme.of(context).colorScheme.primary.withOpacity(0.8),
+            ),
+          ],
         ),
-        boxShadow: [
+        const SizedBox(height: 20),
-          BoxShadow(
+
-            color: Theme.of(context).colorScheme.shadow.withOpacity(0.05),
+        // Top Performing Students Preview
-            blurRadius: 10,
+        Row(
-            offset: const Offset(0, 4),
+          children: [
-          ),
+            Icon(
-        ],
+              Icons.leaderboard,
-      ),
+              color: Theme.of(context).colorScheme.secondary,
-      child: Column(
+              size: 20,
-        crossAxisAlignment: CrossAxisAlignment.start,
+            ),
-        children: [
+            const SizedBox(width: 8),
-          // Profile Header
+            Text(
-          Row(
+              'Melhores Desempenhos',
-            children: [
+              style: TextStyle(
-              Container(
+                color: Theme.of(context).colorScheme.onSurface,
-                width: 48,
+                fontSize: 16,
-                height: 48,
+                fontWeight: FontWeight.bold,
-                decoration: BoxDecoration(
-                  gradient: LinearGradient(
-                    colors: [
-                      AppThemeExtras.of(context).actionCardGradientStart,
-                      AppThemeExtras.of(context).actionCardGradientEnd,
-                    ],
-                  ),
-                  borderRadius: BorderRadius.circular(24),
-                ),
-                child: const Icon(Icons.school, color: Colors.white, size: 24),
               ),
-              const SizedBox(width: 16),
+            ),
+          ],
+        ),
+        const SizedBox(height: 12),
+
+        // Student List Preview
+        if (_loading)
+          const Center(child: CircularProgressIndicator())
+        else if (_topStudents.isEmpty)
+          const Center(
+            child: Text(
+              'Nenhum aluno encontrado',
+              style: TextStyle(fontSize: 14),
+            ),
+          )
+        else
+          ..._topStudents.asMap().entries.map((entry) {
+            final index = entry.key;
+            final student = entry.value;
+            final color = _getStudentColor(context, index);
+
+            return Padding(
+              padding: const EdgeInsets.only(bottom: 8),
+              child: _buildStudentPerformanceItem(
+                context,
+                student.studentName,
+                student.overallScore.toInt(),
+                color,
+              ),
+            );
+          }).toList(),
+
+        const SizedBox(height: 20),
+
+        // Content Quality Alert
+        Container(
+          padding: const EdgeInsets.all(16),
+          decoration: BoxDecoration(
+            color: Theme.of(context).colorScheme.surfaceContainerHighest,
+            borderRadius: BorderRadius.circular(12),
+            border: Border.all(
+              color: Theme.of(context).colorScheme.outline.withOpacity(0.2),
+            ),
+          ),
+          child: Row(
+            children: [
+              Icon(
+                Icons.info_outline,
+                color: Theme.of(context).colorScheme.primary,
+                size: 20,
+              ),
+              const SizedBox(width: 12),
               Expanded(
                 child: Column(
                   crossAxisAlignment: CrossAxisAlignment.start,
                   children: [
                     Text(
-                      userName,
+                      'Qualidade do Conteúdo',
                       style: TextStyle(
                         color: Theme.of(context).colorScheme.onSurface,
-                        fontSize: 18,
+                        fontSize: 14,
                         fontWeight: FontWeight.bold,
                       ),
                     ),
                     const SizedBox(height: 2),
-                    SingleChildScrollView(
+                    Text(
-                      scrollDirection: Axis.horizontal,
+                      '12 conteúdos verificados • 2 pendentes de revisão',
-                      child: Row(
+                      style: TextStyle(
-                        mainAxisSize: MainAxisSize.min,
+                        color: Theme.of(context).colorScheme.onSurfaceVariant,
-                        children: [
+                        fontSize: 12,
-                          Text(
-                            userEmail,
-                            style: TextStyle(
-                              color: Theme.of(
-                                context,
-                              ).colorScheme.onSurfaceVariant,
-                              fontSize: 14,
-                            ),
-                          ),
-                          if (userEmail.length > 20) ...[
-                            const SizedBox(width: 8),
-                            Icon(
-                              Icons.more_horiz,
-                              color: Theme.of(
-                                context,
-                              ).colorScheme.onSurfaceVariant,
-                              size: 16,
-                            ),
-                          ],
-                        ],
                       ),
                     ),
                   ],
                 ),
               ),
-              Container(
-                padding: const EdgeInsets.all(8),
-                decoration: BoxDecoration(
-                  color: Theme.of(
-                    context,
-                  ).colorScheme.secondary.withOpacity(0.1),
-                  borderRadius: BorderRadius.circular(8),
-                ),
-                child: Icon(
-                  Icons.settings,
-                  color: Theme.of(context).colorScheme.secondary,
-                  size: 20,
-                ),
-              ),
             ],
           ),
-          const SizedBox(height: 20),
+        ),
-
+      ],
-          // Quick Stats Row
-          Row(
-            children: [
-              _buildQuickStat(
-                icon: Icons.check_circle,
-                label: 'Alunos Ativos',
-                value: '18/24',
-                color: Theme.of(context).colorScheme.primary,
-              ),
-              const SizedBox(width: 12),
-              _buildQuickStat(
-                icon: Icons.warning_amber,
-                label: 'Precisam Apoio',
-                value: '3',
-                color: Theme.of(context).colorScheme.secondary,
-              ),
-              const SizedBox(width: 12),
-              _buildQuickStat(
-                icon: Icons.emoji_events,
-                label: 'Média Disciplina',
-                value: '72%',
-                color: Theme.of(context).colorScheme.primary.withOpacity(0.8),
-              ),
-            ],
-          ),
-          const SizedBox(height: 20),
-
-          // Top Performing Students Preview
-          Row(
-            children: [
-              Icon(
-                Icons.leaderboard,
-                color: Theme.of(context).colorScheme.secondary,
-                size: 20,
-              ),
-              const SizedBox(width: 8),
-              Text(
-                'Melhores Desempenhos',
-                style: TextStyle(
-                  color: Theme.of(context).colorScheme.onSurface,
-                  fontSize: 16,
-                  fontWeight: FontWeight.bold,
-                ),
-              ),
-            ],
-          ),
-          const SizedBox(height: 12),
-
-          // Student List Preview
-          if (_loading)
-            const Center(child: CircularProgressIndicator())
-          else if (_topStudents.isEmpty)
-            const Center(
-              child: Text(
-                'Nenhum aluno encontrado',
-                style: TextStyle(fontSize: 14),
-              ),
-            )
-          else
-            ..._topStudents.asMap().entries.map((entry) {
-              final index = entry.key;
-              final student = entry.value;
-              final color = _getStudentColor(context, index);
-              
-              return Padding(
-                padding: const EdgeInsets.only(bottom: 8),
-                child: _buildStudentPerformanceItem(
-                  context,
-                  student.studentName,
-                  student.overallScore.toInt(),
-                  color,
-                ),
-              );
-            }).toList(),
-
-          const SizedBox(height: 20),
-
-          // Content Quality Alert
-          Container(
-            padding: const EdgeInsets.all(16),
-            decoration: BoxDecoration(
-              color: Theme.of(context).colorScheme.surfaceContainerHighest,
-              borderRadius: BorderRadius.circular(12),
-              border: Border.all(
-                color: Theme.of(context).colorScheme.outline.withOpacity(0.2),
-              ),
-            ),
-            child: Row(
-              children: [
-                Icon(
-                  Icons.info_outline,
-                  color: Theme.of(context).colorScheme.primary,
-                  size: 20,
-                ),
-                const SizedBox(width: 12),
-                Expanded(
-                  child: Column(
-                    crossAxisAlignment: CrossAxisAlignment.start,
-                    children: [
-                      Text(
-                        'Qualidade do Conteúdo',
-                        style: TextStyle(
-                          color: Theme.of(context).colorScheme.onSurface,
-                          fontSize: 14,
-                          fontWeight: FontWeight.bold,
-                        ),
-                      ),
-                      const SizedBox(height: 2),
-                      Text(
-                        '12 conteúdos verificados • 2 pendentes de revisão',
-                        style: TextStyle(
-                          color: Theme.of(context).colorScheme.onSurfaceVariant,
-                          fontSize: 12,
-                        ),
-                      ),
-                    ],
-                  ),
-                ),
-              ],
-            ),
-          ),
-        ],
-      ),
     );
   }
 

lib/features/dashboard/presentation/widgets/teacher_classes_list_widget.dart

@@ -4,7 +4,7 @@ import 'package:flutter/material.dart';
 import '../../../../core/services/auth_service.dart';
 import '../../../classes/presentation/pages/class_students_page.dart';
 
-/// Widget para listar as disciplinas criadas pelo professor
+/// Widget para listar as turmas criadas pelo professor
 class TeacherClassesListWidget extends StatelessWidget {
   const TeacherClassesListWidget({super.key});
 
@@ -44,7 +44,7 @@ class TeacherClassesListWidget extends StatelessWidget {
           return Padding(
             padding: const EdgeInsets.symmetric(vertical: 16.0),
             child: Text(
-              'Ainda não criaste nenhuma disciplina.',
+              'Ainda não criaste nenhuma turma.',
               style: TextStyle(
                 color: Theme.of(context).colorScheme.onSurfaceVariant,
                 fontSize: 14,
@@ -65,7 +65,7 @@ class TeacherClassesListWidget extends StatelessWidget {
                   mainAxisSize: MainAxisSize.min,
                   children: [
                     Text(
-                      'As Minhas Disciplinas',
+                      'As Minhas Turmas',
                       style: TextStyle(
                         color: Theme.of(context).colorScheme.onSurface,
                         fontSize: 20,
@@ -144,7 +144,7 @@ class TeacherClassesListWidget extends StatelessWidget {
               Padding(
                 padding: const EdgeInsets.all(20),
                 child: Text(
-                  'As Minhas Disciplinas',
+                  'As Minhas Turmas',
                   style: TextStyle(
                     color: cs.onSurface,
                     fontSize: 20,

lib/features/dashboard/presentation/widgets/teacher_hero_widget.dart

@@ -31,7 +31,7 @@ class _TeacherHeroWidgetState extends State<TeacherHeroWidget> {
       final user = AuthService.currentUser;
       if (user == null) return;
 
-      // Obter disciplinas do professor
+      // Obter turmas do professor
       final classesSnapshot = await FirebaseFirestore.instance
           .collection('classes')
           .where('teacherId', isEqualTo: user.uid)
@@ -116,7 +116,7 @@ class _TeacherHeroWidgetState extends State<TeacherHeroWidget> {
                   crossAxisAlignment: CrossAxisAlignment.start,
                   children: [
                     Text(
-                      'Visão Geral da Disciplina',
+                      'Visão Geral da Turma',
                       style: TextStyle(
                         color: Theme.of(context).colorScheme.onSurface,
                         fontSize: 20,
@@ -193,7 +193,7 @@ class _TeacherHeroWidgetState extends State<TeacherHeroWidget> {
                   children: [
                     const Flexible(
                       child: Text(
-                        'Progresso Médio da Disciplina',
+                        'Progresso Médio da Turma',
                         maxLines: 2,
                         overflow: TextOverflow.ellipsis,
                         style: TextStyle(
@@ -226,24 +226,27 @@ class _TeacherHeroWidgetState extends State<TeacherHeroWidget> {
                 const SizedBox(height: 16),
 
                 // Progress Bar
-                Container(
+                GestureDetector(
-                  height: 12,
+                  onTap: () => _showProgressExplanation(context),
-                  decoration: BoxDecoration(
+                  child: Container(
-                    color: Colors.white.withOpacity(0.3),
+                    height: 12,
-                    borderRadius: BorderRadius.circular(6),
+                    decoration: BoxDecoration(
-                  ),
+                      color: Colors.white.withOpacity(0.3),
-                  child: FractionallySizedBox(
+                      borderRadius: BorderRadius.circular(6),
-                    alignment: Alignment.centerLeft,
+                    ),
-                    widthFactor: classAverageProgress,
+                    child: FractionallySizedBox(
-                    child: Container(
+                      alignment: Alignment.centerLeft,
-                      decoration: BoxDecoration(
+                      widthFactor: classAverageProgress,
-                        gradient: LinearGradient(
+                      child: Container(
-                          colors: [
+                        decoration: BoxDecoration(
-                            AppThemeExtras.of(context).heroProgressStart,
+                          gradient: LinearGradient(
-                            AppThemeExtras.of(context).heroProgressEnd,
+                            colors: [
-                          ],
+                              AppThemeExtras.of(context).heroProgressStart,
+                              AppThemeExtras.of(context).heroProgressEnd,
+                            ],
+                          ),
+                          borderRadius: BorderRadius.circular(6),
                         ),
-                        borderRadius: BorderRadius.circular(6),
                       ),
                     ),
                   ),
@@ -369,14 +372,14 @@ class _TeacherHeroWidgetState extends State<TeacherHeroWidget> {
         _buildActivityItem(
           context,
           'Nenhuma atividade recente',
-          'Comece criando disciplinas e conteúdos',
+          'Comece criando turmas e conteúdos',
           Theme.of(context).colorScheme.onSurfaceVariant,
         ),
       );
       return activities;
     }
 
-    // Adicionar atividades baseadas nas estatísticas das disciplinas
+    // Adicionar atividades baseadas nas estatísticas das turmas
     for (final stats in _classStats.take(3)) {
       if (stats.activeQuizzes > 0) {
         activities.add(
@@ -425,7 +428,7 @@ class _TeacherHeroWidgetState extends State<TeacherHeroWidget> {
             _buildActivityItem(
               context,
               'Nenhuma atividade recente',
-              'Comece criando disciplinas e conteúdos',
+              'Comece criando turmas e conteúdos',
               Theme.of(context).colorScheme.onSurfaceVariant,
             ),
           ]
@@ -473,4 +476,24 @@ class _TeacherHeroWidgetState extends State<TeacherHeroWidget> {
       ],
     );
   }
+
+  void _showProgressExplanation(BuildContext context) {
+    showDialog(
+      context: context,
+      builder: (context) => AlertDialog(
+        title: const Text('Progresso Médio da Turma'),
+        content: const Text(
+          'O progresso médio da turma é calculado com base no domínio dos conceitos por cada aluno. '
+          'Cada aluno tem um nível de domínio para cada conceito (0-100%), e o progresso médio '
+          'é a média de todos esses níveis de domínio em toda a turma.',
+        ),
+        actions: [
+          TextButton(
+            onPressed: () => Navigator.of(context).pop(),
+            child: const Text('Entendi'),
+          ),
+        ],
+      ),
+    );
+  }
 }

lib/features/dashboard/presentation/widgets/teacher_quick_actions_widget.dart

@@ -20,7 +20,7 @@ class TeacherQuickActionsWidget extends StatefulWidget {
 class _TeacherQuickActionsWidgetState extends State<TeacherQuickActionsWidget> {
   bool _isCreatingClass = false;
 
-  /// Mesmas dimensões dos cards em "As Minhas Disciplinas".
+  /// Mesmas dimensões dos cards em "As Minhas Turmas".
   static const double _scrollCardWidth = 200;
   static const double _scrollRowHeight = 156;
   static const double _cardMinHeight = 156;
@@ -128,7 +128,7 @@ class _TeacherQuickActionsWidgetState extends State<TeacherQuickActionsWidget> {
     final cs = Theme.of(context).colorScheme;
     return DashboardActionCardSurface(
       title: 'Analytics',
-      subtitle: 'Desempenho da disciplina',
+      subtitle: 'Desempenho da turma',
       icon: Icons.analytics,
       minHeight: _cardMinHeight,
       titleFontSize: _titleFontSize,
@@ -142,7 +142,7 @@ class _TeacherQuickActionsWidgetState extends State<TeacherQuickActionsWidget> {
           color: cs.primary.withOpacity(0.1),
           borderRadius: BorderRadius.circular(10),
         ),
-        child: Icon(Icons.analytics, color: cs.primary, size: _iconSize),
+        child: const Icon(Icons.analytics, color: Colors.blue, size: 28),
       ),
       onTap: () => context.go('/teacher/analytics'),
     );
@@ -153,7 +153,7 @@ class _TeacherQuickActionsWidgetState extends State<TeacherQuickActionsWidget> {
     return ClipRRect(
       borderRadius: BorderRadius.circular(16),
       child: DashboardActionCardSurface(
-        title: 'Criar Disciplina',
+        title: 'Criar Turma',
         subtitle: 'Gerar código de acesso',
         icon: Icons.school,
         minHeight: _cardMinHeight,
@@ -202,7 +202,7 @@ class _TeacherQuickActionsWidgetState extends State<TeacherQuickActionsWidget> {
         },
       ),
       _TeacherActionItem(
-        title: 'Criar Disciplina',
+        title: 'Criar Turma',
         subtitle: 'Gerar código de acesso',
         icon: Icons.school,
         onTap: () {
@@ -221,7 +221,7 @@ class _TeacherQuickActionsWidgetState extends State<TeacherQuickActionsWidget> {
       ),
       _TeacherActionItem(
         title: 'Analytics',
-        subtitle: 'Desempenho da disciplina',
+        subtitle: 'Desempenho da turma',
         icon: Icons.analytics,
         onTap: () {
           Navigator.pop(context);
@@ -367,7 +367,7 @@ class _TeacherQuickActionsWidgetState extends State<TeacherQuickActionsWidget> {
                 borderRadius: BorderRadius.circular(16),
               ),
               title: Text(
-                'Criar Nova Disciplina',
+                'Criar Nova Turma',
                 style: TextStyle(
                   color: Theme.of(context).colorScheme.onSurface,
                   fontWeight: FontWeight.bold,
@@ -378,7 +378,7 @@ class _TeacherQuickActionsWidgetState extends State<TeacherQuickActionsWidget> {
                 crossAxisAlignment: CrossAxisAlignment.start,
                 children: [
                   Text(
-                    'Nome da disciplina:',
+                    'Nome da turma:',
                     style: TextStyle(
                       color: Theme.of(context).colorScheme.onSurfaceVariant,
                       fontSize: 14,
@@ -432,7 +432,7 @@ class _TeacherQuickActionsWidgetState extends State<TeacherQuickActionsWidget> {
                             ),
                             const SizedBox(width: 10),
                             Text(
-                              'A carregar disciplinas...',
+                              'A carregar turmas...',
                               style: TextStyle(
                                 color: Theme.of(
                                   context,
@@ -571,7 +571,7 @@ class _TeacherQuickActionsWidgetState extends State<TeacherQuickActionsWidget> {
         ScaffoldMessenger.of(context).showSnackBar(
           SnackBar(
             content: Text(
-              'Disciplina "$className" criada com sucesso! Código: $classCode',
+              'Turma "$className" criada com sucesso! Código: $classCode',
             ),
             backgroundColor: Theme.of(context).colorScheme.primary,
             behavior: SnackBarBehavior.floating,
@@ -585,7 +585,7 @@ class _TeacherQuickActionsWidgetState extends State<TeacherQuickActionsWidget> {
       if (mounted) {
         ScaffoldMessenger.of(context).showSnackBar(
           SnackBar(
-            content: Text('Erro ao criar disciplina: $e'),
+            content: Text('Erro ao criar turma: $e'),
             backgroundColor: Colors.red,
             behavior: SnackBarBehavior.floating,
             shape: RoundedRectangleBorder(

lib/features/quiz/presentation/pages/quiz_list_page.dart

@@ -2374,11 +2374,13 @@ class _InteractiveQuizSheetState extends State<_InteractiveQuizSheet> {
   late List<int> _chosen;
   bool _submitted = false;
   bool _saving = false;
+  DateTime? _startTime;
 
   @override
   void initState() {
     super.initState();
     _chosen = List.filled(widget.questions.length, -1);
+    _startTime = DateTime.now();
   }
 
   void _selectOption(int idx) {
@@ -2427,6 +2429,19 @@ class _InteractiveQuizSheetState extends State<_InteractiveQuizSheet> {
           totalQuestions: widget.questions.length,
           materialName: widget.title,
         );
+
+        // Registrar tempo de estudo real
+        if (_startTime != null) {
+          final elapsedDuration = DateTime.now().difference(_startTime!);
+          final elapsedMinutes = elapsedDuration.inMinutes;
+          final elapsedSeconds = elapsedDuration.inSeconds % 60;
+          if (elapsedMinutes > 0 || elapsedSeconds > 0) {
+            Logger.info(
+              'Quiz study time recorded: ${elapsedMinutes}m ${elapsedSeconds}s',
+            );
+            await GamificationService.recordStudyTime(user.uid, elapsedMinutes);
+          }
+        }
       }
     } catch (e) {
       Logger.error('Error saving quiz result: $e');
@@ -2837,11 +2852,13 @@ class _TeacherQuizInteractiveSheetState
   late List<int> _chosen;
   bool _submitted = false;
   bool _saving = false;
+  DateTime? _startTime;
 
   @override
   void initState() {
     super.initState();
     _chosen = List.filled(widget.questions.length, -1);
+    _startTime = DateTime.now();
   }
 
   void _selectOption(int idx) {
@@ -2914,6 +2931,19 @@ class _TeacherQuizInteractiveSheetState
           totalQuestions: total,
           materialName: matName,
         );
+
+        // Registrar tempo de estudo real
+        if (_startTime != null) {
+          final elapsedDuration = DateTime.now().difference(_startTime!);
+          final elapsedMinutes = elapsedDuration.inMinutes;
+          final elapsedSeconds = elapsedDuration.inSeconds % 60;
+          if (elapsedMinutes > 0 || elapsedSeconds > 0) {
+            Logger.info(
+              'Quiz study time recorded: ${elapsedMinutes}m ${elapsedSeconds}s',
+            );
+            await GamificationService.recordStudyTime(user.uid, elapsedMinutes);
+          }
+        }
       }
     } catch (e) {
       Logger.error('Error submitting teacher quiz result: $e');

lib/features/splash/presentation/pages/splash_page.dart

@@ -231,10 +231,12 @@ class _SplashPageState extends State<SplashPage> {
                                 ),
                               ],
                             ),
-                            child: const Icon(
+                            child: ClipRRect(
-                              Icons.school,
+                              borderRadius: BorderRadius.circular(20),
-                              size: 40,
+                              child: Image.asset(
-                              color: Colors.white,
+                                'assets/images/epvc.png',
+                                fit: BoxFit.cover,
+                              ),
                             ),
                           )
                           .animate()

pubspec.lock

@@ -169,6 +169,14 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "2.0.4"
+  cli_util:
+    dependency: transitive
+    description:
+      name: cli_util
+      sha256: ff6785f7e9e3c38ac98b2fb035701789de90154024a75b6cb926445e83197d1c
+      url: "https://pub.dev"
+    source: hosted
+    version: "0.4.2"
   clock:
     dependency: transitive
     description:
@@ -587,6 +595,14 @@ packages:
     description: flutter
     source: sdk
     version: "0.0.0"
+  flutter_launcher_icons:
+    dependency: "direct main"
+    description:
+      name: flutter_launcher_icons
+      sha256: "526faf84284b86a4cb36d20a5e45147747b7563d921373d4ee0559c54fcdbcea"
+      url: "https://pub.dev"
+    source: hosted
+    version: "0.13.1"
   flutter_lints:
     dependency: "direct dev"
     description:
@@ -871,6 +887,14 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "4.1.2"
+  image:
+    dependency: transitive
+    description:
+      name: image
+      sha256: f31d52537dc417fdcde36088fdf11d191026fd5e4fae742491ebd40e5a8bea7d
+      url: "https://pub.dev"
+    source: hosted
+    version: "4.3.0"
   image_picker:
     dependency: "direct main"
     description:

pubspec.yaml

@@ -61,6 +61,9 @@ dependencies:
   shimmer: ^3.0.0
   flutter_staggered_animations: ^1.1.1
 
+  # App Launcher Icons
+  flutter_launcher_icons: ^0.13.1
+
   # HTTP & Networking
   dio: ^5.4.0
   http: ^1.1.2
@@ -148,3 +151,10 @@ flutter:
   #         weight: 600
   #       - asset: assets/fonts/Inter-Bold.ttf
   #         weight: 700
+
+flutter_launcher_icons:
+  android: "launcher_icon"
+  ios: true
+  image_path: "assets/images/epvc.png"
+  adaptive_icon_background: "#F9EEE8"
+  adaptive_icon_foreground: "assets/images/epvc.png"