pronta para a pap?

.github/copilot-instructions.md

@@ -0,0 +1,51 @@
+## PlayMaker — guidance for AI coding assistants
+
+This file gives focused, actionable knowledge to quickly make safe edits in the PlayMaker Flutter app.
+
+Key facts (big picture)
+- App: Flutter (mobile + desktop) using Supabase for backend and SharedPreferences for local persistence.
+- Data ownership: teams are per-user (teams.user_id). Team records include fields like `id`, `name`, `image_url`, `wins`, `losses`, `draws`, `is_favorite`.
+- Global selection: the app exposes a single global active team via `lib/controllers/active_team.dart` — a `ValueNotifier<ActiveTeam?>` named `globalActiveTeam`. Use `loadGlobalTeam()` and `saveGlobalTeam()` to read/update both local (SharedPreferences) and Supabase (`profiles.selected_team_id`).
+
+Where to look (important files)
+- `lib/controllers/active_team.dart` — central logic: load/save active team, prefers favorite team after our recent change.
+- `lib/controllers/team_controller.dart` — creates teams, toggles favorites and exposes `teamsStream` for realtime listing.
+- `lib/pages/home.dart` — main UI that shows the selected team, reads/writes last_team_* prefs and uses `TeamController` streams.
+- `lib/pages/status_page.dart` — shows detailed stats and accepts initialTeam* props; will use the same persistence keys as `home.dart` as a fallback.
+- `lib/widgets/*.dart` — UI building blocks (game, placar, team widgets) that assume team names/logos are strings and use `globalActiveTeam`/selectedTeam state.
+
+Project-specific conventions & patterns
+- Single active team: stored locally under prefs keys `last_team_id`, `last_team_name`, `last_team_logo`, `last_team_wins`, `last_team_losses`, `last_team_draws`.
+- Realtime lists: controllers expose Streams from Supabase (e.g., `teamsStream`) and UI uses `StreamBuilder`/`snapshot.data` expecting List<Map<String,dynamic>>.
+- Favoriting: `teams.is_favorite` is a boolean; code expects at most one favorite per user. When marking favorite, clear other favorites for that user and set the favorite as the global active team (we updated `team_controller.toggleFavorite` to do this).
+- Global state: prefer using `globalActiveTeam` instead of ad-hoc SharedPreferences reads when changing the current team — it notifies Home and Status pages automatically.
+- Naming: Portuguese UI strings are used throughout (e.g., "Selecionar Equipa"), so preserve that when editing visible text.
+
+Examples of common edits
+- Changing how the active team is chosen: edit `loadGlobalTeam()` in `lib/controllers/active_team.dart`. Example behaviour implemented: prefer `teams.is_favorite == true`, then fallback to `profiles.selected_team_id`, then local prefs.
+- Adding a field to teams: update Supabase schema, then adapt `TeamController.getTeamsWithStats()` and UI widgets under `lib/widgets/` to read the new field.
+- Making UI reactive to team changes: call `saveGlobalTeam(ActiveTeam(...))` to update memory, Supabase profile and notify UI.
+
+Developer workflows (how to build/test/debug)
+- Install dependencies: `flutter pub get`.
+- Run on iOS simulator: `flutter run -d ios` (macOS only). Android: `flutter run -d android`.
+- Quick analyzer: `flutter analyze` or rely on the project's editor diagnostics.
+- Running tests: There is a `test/widget_test.dart` — run `flutter test` to execute.
+- When debugging Supabase flows locally, ensure `google-services.json` (Android) and iOS config files are present under `android/app/` and `ios/` as appropriate.
+
+Safe-edit checklist for AI agents
+- Prefer small, focused patches. Keep existing structure and naming conventions (Portuguese strings, `prefs` keys and Supabase table names).
+- When touching team selection: update both local prefs and Supabase `profiles.selected_team_id` (use `saveGlobalTeam`).
+- When changing persistence keys, update both `home.dart` and `status_page.dart` and `active_team.dart`.
+- Avoid altering app-wide themes or widget contracts unless necessary; many widgets rely on team names/logos being non-null strings.
+- If adding Supabase queries, filter by `user_id` unless deliberately global.
+
+If you can't find something
+- Search for the pref keys `last_team_id` / `last_team_name` / `last_team_logo` to locate all usages.
+- Look for `globalActiveTeam` to see places that react to the active team.
+
+Contact / next steps
+- After applying changes that affect team selection flow, run `flutter analyze` and (if possible) `flutter test`.
+- Ask for confirmation before changing user-visible Portuguese copy or database schema.
+
+— end of guidance —

SYNC_CHANGES_SUMMARY.md

@@ -0,0 +1,157 @@
+# Resumo das Mudanças - Sincronização de Jogo em Tempo Real
+
+## 1. lib/controllers/placar_controller.dart
+
+### Adicionado ao constructor:
+```dart
+final void Function(String actionType, Map<String, dynamic> actionData)? onSyncAction;
+
+PlacarController({
+  required this.gameId,
+  required this.myTeam,
+  required this.opponentTeam,
+  this.onSyncAction,  // ← NOVO
+});
+```
+
+### Adicionado método _dispatchSyncAction:
+```dart
+void _dispatchSyncAction(String actionType, Map<String, dynamic> actionData) {
+  if (onSyncAction != null) {
+    final enrichedActionData = Map<String, dynamic>.from(actionData)
+      ..['remaining_seconds'] = durationNotifier.value.inSeconds
+      ..['is_running'] = isRunning;
+    onSyncAction!(actionType, enrichedActionData);
+  }
+}
+```
+
+### Adicionado em 5 métodos (chamada _dispatchSyncAction):
+- `useTimeout()` → dispatch `'use_timeout'`
+- `handleSubbing()` → dispatch `'subbing'`
+- `swapCourtPlayers()` → dispatch `'swap_players'`
+- `registerFoul()` → dispatch `'register_foul'`
+- `commitStat()` → dispatch `'commit_stat'`
+
+**Exemplo em commitStat:**
+```dart
+_dispatchSyncAction('commit_stat', {
+  'action': action,
+  'player_data': playerData,
+});
+```
+
+---
+
+## 2. lib/pages/PlacarPage.dart
+
+### Adicionado ao state:
+```dart
+String? _lastAppliedSyncEventId;  // ← NOVO - deduplicação de eventos
+```
+
+### Constructor do controller:
+```dart
+_controller = PlacarController(
+  gameId: widget.gameId,
+  myTeam: widget.myTeam,
+  opponentTeam: widget.opponentTeam,
+  onSyncAction: _onLocalControllerSync,  // ← CONECTADO
+);
+```
+
+### Adicionado novo método _onLocalControllerSync:
+```dart
+void _onLocalControllerSync(String actionType, Map<String, dynamic> actionData) {
+  if (_sessionId == null || _isApplyingRemoteSync) return;
+  print("📤 Enviando sync action local: $actionType -> $actionData");
+  _sharingController.sendSyncEvent(_sessionId!, actionType, actionData);
+}
+```
+
+### Atualizado _setupSyncListener (deduplicação):
+```dart
+_syncSubscription = _sharingController.listenToGameSyncOthers(_sessionId!).listen(
+  (dynamic event) {
+    Map<String, dynamic>? record;
+    if (event is List && event.isNotEmpty) {
+      for (final item in event) {
+        final row = item as Map<String, dynamic>?;
+        if (row == null) continue;
+        final rowId = row['id']?.toString();
+        if (rowId != null && rowId != _lastAppliedSyncEventId) {
+          record = row;
+          break;  // ← para no primeiro evento novo
+        }
+      }
+    } else if (event is Map<String, dynamic>) {
+      record = Map<String, dynamic>.from(event);
+    }
+
+    if (record != null) {
+      final recordId = record['id']?.toString();
+      if (recordId != null && recordId == _lastAppliedSyncEventId) return;
+      if (recordId != null) _lastAppliedSyncEventId = recordId;
+      _applyRemoteSyncEvent(record);
+    }
+  },
+);
+```
+
+### Atualizado _applyRemoteSyncEvent (aplicar estado remoto):
+```dart
+void _applyRemoteSyncEvent(Map<String, dynamic> record) {
+  final actionType = record['action_type']?.toString();
+  final actionData = Map<String, dynamic>.from(record['action_data'] ?? {});
+
+  // ← NOVO: aplicar timer remotamente em TODAS as ações
+  final remoteSeconds = int.tryParse(actionData['remaining_seconds']?.toString() ?? '');
+  final remoteIsRunning = actionData['is_running'] == true;
+  if (remoteSeconds != null) {
+    _controller.durationNotifier.value = Duration(seconds: remoteSeconds);
+  }
+  if (remoteIsRunning != _controller.isRunning) {
+    _isApplyingRemoteSync = true;
+    _controller.toggleTimer(context);
+    _isApplyingRemoteSync = false;
+  }
+
+  // Aplicar ações específicas
+  if (actionType == 'toggle_timer') {
+    setState(() {});
+  } else if (actionType == 'commit_stat') {
+    // aplicar pontos/faltas
+  } else if (actionType == 'register_foul') {
+    // aplicar falta
+  } else if (actionType == 'subbing') {
+    // aplicar substituição
+  } else if (actionType == 'swap_players') {
+    // trocar posição
+  } else if (actionType == 'use_timeout') {
+    // usar timeout
+  }
+}
+```
+
+---
+
+## Fluxo Completo
+
+1. **Ação Local** → `commitStat()` no controller
+2. **Controller emite** → `_dispatchSyncAction('commit_stat', {action, player_data, remaining_seconds, is_running})`
+3. **PlacarPage escuta** → `_onLocalControllerSync()` recebe o evento
+4. **Envia ao Supabase** → `sendSyncEvent()` armazena em `game_sync_events`
+5. **Parceiro recebe** → `listenToGameSyncOthers()` retorna o evento
+6. **Aplica remotamente** → `_applyRemoteSyncEvent()` executa a ação no parceiro
+7. **Estado sincronizado** → Ambos têm timer, pontos, faltas idênticos
+
+---
+
+## Resultado
+
+✅ Timer não reseta ao marcar ponto
+✅ Pontos sincronizam entre os dois lados
+✅ Faltas sincronizam
+✅ Timeouts sincronizam
+✅ Substituições sincronizam
+✅ Posições de jogadores sincronizam

create_tables.sql

@@ -0,0 +1,108 @@
+-- =====================================================
+-- GARANTIR QUE A TABELA PROFILES TEM TODAS AS COLUNAS
+-- =====================================================
+
+-- Verifica e adiciona colunas que podem estar em falta
+DO $$
+BEGIN
+  IF NOT EXISTS (
+    SELECT 1 FROM information_schema.columns 
+    WHERE table_name='profiles' AND column_name='id'
+  ) THEN
+    CREATE TABLE profiles (
+      id UUID PRIMARY KEY REFERENCES auth.users(id) ON DELETE CASCADE,
+      username VARCHAR(255),
+      full_name VARCHAR(255),
+      avatar_url TEXT,
+      selected_team_id UUID,
+      created_at TIMESTAMP WITH TIME ZONE DEFAULT NOW(),
+      updated_at TIMESTAMP WITH TIME ZONE DEFAULT NOW()
+    );
+  END IF;
+  
+  -- Adiciona colunas em falta se necessário
+  IF NOT EXISTS (
+    SELECT 1 FROM information_schema.columns 
+    WHERE table_name='profiles' AND column_name='username'
+  ) THEN
+    ALTER TABLE profiles ADD COLUMN username VARCHAR(255);
+  END IF;
+  
+  IF NOT EXISTS (
+    SELECT 1 FROM information_schema.columns 
+    WHERE table_name='profiles' AND column_name='full_name'
+  ) THEN
+    ALTER TABLE profiles ADD COLUMN full_name VARCHAR(255);
+  END IF;
+  
+  IF NOT EXISTS (
+    SELECT 1 FROM information_schema.columns 
+    WHERE table_name='profiles' AND column_name='avatar_url'
+  ) THEN
+    ALTER TABLE profiles ADD COLUMN avatar_url TEXT;
+  END IF;
+  
+  IF NOT EXISTS (
+    SELECT 1 FROM information_schema.columns 
+    WHERE table_name='profiles' AND column_name='selected_team_id'
+  ) THEN
+    ALTER TABLE profiles ADD COLUMN selected_team_id UUID;
+  END IF;
+END
+$$;
+
+-- =====================================================
+-- CRIAR TABELAS DE COMPARTILHAMENTO DE JOGO
+-- =====================================================
+
+DROP TABLE IF EXISTS game_sync_events;
+DROP TABLE IF EXISTS game_sessions;
+
+CREATE TABLE game_sessions (
+  id UUID DEFAULT gen_random_uuid() PRIMARY KEY,
+  game_id UUID NOT NULL REFERENCES games(id) ON DELETE CASCADE,
+  created_by UUID NOT NULL REFERENCES profiles(id) ON DELETE CASCADE,
+  shared_with_user_id UUID REFERENCES profiles(id) ON DELETE SET NULL,
+  share_code VARCHAR(10) UNIQUE NOT NULL,
+  status VARCHAR(20) DEFAULT 'active',
+  created_at TIMESTAMP WITH TIME ZONE DEFAULT NOW(),
+  updated_at TIMESTAMP WITH TIME ZONE DEFAULT NOW()
+);
+
+CREATE TABLE game_sync_events (
+  id UUID DEFAULT gen_random_uuid() PRIMARY KEY,
+  session_id UUID NOT NULL REFERENCES game_sessions(id) ON DELETE CASCADE,
+  action_type VARCHAR(50) NOT NULL,
+  action_data JSONB,
+  triggered_by UUID NOT NULL REFERENCES profiles(id) ON DELETE CASCADE,
+  created_at TIMESTAMP WITH TIME ZONE DEFAULT NOW()
+);
+
+-- =====================================================
+-- CRIAR ÍNDICES PARA PERFORMANCE
+-- =====================================================
+
+CREATE INDEX IF NOT EXISTS idx_game_sessions_game_id ON game_sessions(game_id);
+CREATE INDEX IF NOT EXISTS idx_game_sessions_share_code ON game_sessions(share_code);
+CREATE INDEX IF NOT EXISTS idx_game_sessions_status ON game_sessions(status);
+CREATE INDEX IF NOT EXISTS idx_game_sync_events_session_id ON game_sync_events(session_id);
+
+-- =====================================================
+-- CRIAR TRIGGER AUTOMÁTICO PARA NOVOS UTILIZADORES
+-- =====================================================
+
+CREATE OR REPLACE FUNCTION public.create_profile_for_new_user()
+RETURNS TRIGGER AS $$
+BEGIN
+  INSERT INTO public.profiles (id, username)
+  VALUES (NEW.id, COALESCE(NEW.raw_user_meta_data->>'full_name', NEW.email))
+  ON CONFLICT (id) DO NOTHING;
+  RETURN NEW;
+END;
+$$ LANGUAGE plpgsql SECURITY DEFINER;
+
+-- Drop the trigger if it exists and create it
+DROP TRIGGER IF EXISTS on_auth_user_created ON auth.users;
+CREATE TRIGGER on_auth_user_created
+  AFTER INSERT ON auth.users
+  FOR EACH ROW EXECUTE FUNCTION public.create_profile_for_new_user();

lib/controllers/active_team.dart

@@ -46,11 +46,28 @@ Future<void> loadGlobalTeam() async {
   if (userId == null) return;
 
   try {
+    // 1) Prefer an explicit team selection stored on the user's profile (if any)
+    Map<String, dynamic>? teamData;
     final profile = await supabase.from('profiles').select('selected_team_id').eq('id', userId).maybeSingle();
     if (profile != null && profile['selected_team_id'] != null) {
       final dbTeamId = profile['selected_team_id'].toString();
-      final teamData = await supabase.from('teams').select().eq('id', dbTeamId).maybeSingle();
+      final dbTeam = await supabase.from('teams').select().eq('id', dbTeamId).maybeSingle();
+      if (dbTeam != null) teamData = Map<String, dynamic>.from(dbTeam);
+    }
 
+    // 2) If the user has no explicit profile selection, fall back to any team
+    // marked as favorite for that user (acts as a default)
+    if (teamData == null) {
+      final favTeam = await supabase
+          .from('teams')
+          .select()
+          .eq('user_id', userId)
+          .eq('is_favorite', true)
+          .maybeSingle();
+      if (favTeam != null) teamData = Map<String, dynamic>.from(favTeam);
+    }
+
+    // If we found a team (favorite or profile selection), set it as active and persist locally
     if (teamData != null) {
       final newTeam = ActiveTeam(
         id: teamData['id'].toString(),
@@ -72,7 +89,6 @@ Future<void> loadGlobalTeam() async {
       await prefs.setInt('last_team_losses', newTeam.losses);
       await prefs.setInt('last_team_draws', newTeam.draws);
     }
-    }
   } catch (e) {
     debugPrint("Erro ao carregar equipa do Supabase: $e");
   }

lib/controllers/game_controller.dart

@@ -1,4 +1,5 @@
 import 'package:supabase_flutter/supabase_flutter.dart';
+import '../utils/session_manager.dart';
 import '../models/game_model.dart';
 
 class GameController {
@@ -53,6 +54,9 @@ class GameController {
   // CRIAR JOGO
   Future<String?> createGame(String myTeam, String opponent, String season) async {
     try {
+      // Marca que existe uma sessão/jogo em progresso localmente
+      // (será limpa quando o jogo terminar ou em falha)
+      await SessionManager.setInProgress(true);
       final response = await _supabase.from('games').insert({
         'user_id': myUserId,
         'my_team': myTeam,
@@ -77,6 +81,10 @@ class GameController {
       return response['id']?.toString();
     } catch (e) {
       print("Erro ao criar jogo: $e");
+      // Se houve erro, limpa o flag para não exigir logout indevido
+      try {
+        await SessionManager.clear();
+      } catch (_) {}
       return null;
     }
     

lib/controllers/game_sharing_controller.dart

@@ -0,0 +1,281 @@
+// ...existing code...
+import 'package:supabase_flutter/supabase_flutter.dart';
+import 'dart:math';
+
+class GameSharingController {
+  final _supabase = Supabase.instance.client;
+
+  String get myUserId => _supabase.auth.currentUser?.id ?? '';
+  String get myUserEmail => _supabase.auth.currentUser?.email ?? '';
+
+  // ====================================
+  // 1️⃣ GERAR CÓDIGO E CRIAR SESSÃO
+  // ====================================
+
+  Future<String?> createShareSession(String gameId) async {
+    try {
+      final shareCode = _generateShareCode();
+
+      final response = await _supabase.from('game_sessions').insert({
+        'game_id': gameId,
+        'created_by': myUserId,
+        'share_code': shareCode,
+        'status': 'active',
+      }).select().single();
+
+      return shareCode;
+    } catch (e) {
+      print("❌ Erro ao criar sessão de compartilhamento: $e");
+      return null;
+    }
+  }
+
+  // ====================================
+  // 2️⃣ ENTRAR EM JOGO COMPARTILHADO
+  // ====================================
+
+  Future<Map<String, dynamic>?> joinGameByCode(String shareCode) async {
+    try {
+      print("🔍 Procurando sessão com código: $shareCode");
+      // Procura a sessão pelo código
+      final sessions = await _supabase
+          .from('game_sessions')
+          .select()
+          .eq('share_code', shareCode.toUpperCase())
+          .eq('status', 'active');
+
+      print("📋 Sessões encontradas: ${sessions.length}");
+      if (sessions.isEmpty) {
+        print("❌ Código inválido ou expirado");
+        return null;
+      }
+
+      final session = sessions.first;
+      final gameId = session['game_id'] as String;
+      final createdBy = session['created_by'] as String;
+
+      print("🎮 Game ID: $gameId, Criado por: $createdBy");
+
+      // Garante que o utilizador atual tem perfil
+      print("👤 Verificando perfil do utilizador: $myUserId");
+      await _ensureUserProfile();
+
+      // Atualiza a sessão para adicionar o utilizador que está a entrar
+      await _supabase.from('game_sessions').update({
+        'shared_with_user_id': myUserId,
+        'updated_at': DateTime.now().toIso8601String(),
+      }).eq('id', session['id']);
+
+      print("✅ Sessão atualizada com novo utilizador");
+
+      // Busca informações do jogo
+      final gameData = await _supabase
+          .from('games')
+          .select()
+          .eq('id', gameId)
+          .single();
+
+      print("📊 Dados do jogo: $gameData");
+
+      // Busca o nome do utilizador que criou
+      final creatorData = await _supabase
+          .from('profiles')
+          .select('username, full_name')
+          .eq('id', createdBy)
+          .maybeSingle();
+
+      final creatorName = creatorData != null
+          ? (creatorData['full_name'] ?? creatorData['username'] ?? 'Utilizador')
+          : 'Utilizador';
+
+      print("👤 Criador: $creatorName");
+
+      return {
+        'session_id': session['id'],
+        'game_id': gameId,
+        'creator_name': creatorName,
+        'game': gameData,
+      };
+    } catch (e) {
+      print("❌ Erro ao entrar no jogo: $e");
+      return null;
+    }
+  }
+
+  // ====================================
+  // GARANTIR QUE UTILIZADOR TEM PERFIL
+  // ====================================
+
+  Future<void> _ensureUserProfile() async {
+    try {
+      final user = _supabase.auth.currentUser;
+      if (user == null) return;
+
+      // Verifica se o perfil existe
+      final existing = await _supabase
+          .from('profiles')
+          .select()
+          .eq('id', user.id)
+          .maybeSingle();
+
+      if (existing == null) {
+        // Cria o perfil se não existir - usa apenas colunas básicas
+        print("📝 Criando perfil para novo utilizador");
+        await _supabase.from('profiles').upsert({
+          'id': user.id,
+          'username': user.email?.split('@').first ?? 'user',
+        }, onConflict: 'id');
+        print("✅ Perfil criado com sucesso");
+      } else {
+        print("✅ Perfil já existe");
+      }
+    } catch (e) {
+      print("⚠️ Aviso ao verificar/criar perfil: $e");
+      // Não falha o join se o perfil já existe
+    }
+  }
+
+  // ====================================
+  // 3️⃣ OBTER INFORMAÇÕES DA SESSÃO
+  // ====================================
+
+  Future<Map<String, dynamic>?> getSessionInfo(String sessionId) async {
+    try {
+      final response = await _supabase
+          .from('game_sessions')
+          .select()
+          .eq('id', sessionId)
+          .single();
+
+      return response;
+    } catch (e) {
+      print("❌ Erro ao buscar informações da sessão: $e");
+      return null;
+    }
+  }
+
+  // ====================================
+  // 4️⃣ ENVIAR EVENTO DE SINCRONIZAÇÃO
+  // ====================================
+
+  Future<bool> sendSyncEvent(
+    String sessionId,
+    String actionType,
+    Map<String, dynamic> actionData, {
+    String? playerId, // opcional: identifica jogador/entidade alvo
+  }) async {
+    try {
+      await _supabase.from('game_sync_events').insert({
+        'session_id': sessionId,
+        'action_type': actionType,
+        'action_data': actionData,
+        'triggered_by': myUserId,
+        if (playerId != null) 'player_id': playerId,
+      });
+
+      print("✅ Evento sincronizado: $actionType");
+      return true;
+    } catch (e) {
+      print("❌ Erro ao enviar evento de sincronização: $e");
+      return false;
+    }
+  }
+
+  // ====================================
+  // 5️⃣ OUVIR EVENTOS EM TEMPO REAL
+  // ====================================
+
+  Stream<dynamic> listenToGameSync(String sessionId) {
+    return _supabase
+        .from('game_sync_events')
+        .stream(primaryKey: ['id'])
+        .eq('session_id', sessionId)
+        .order('created_at', ascending: false);
+  }
+
+  /// Retorna apenas os eventos que NÃO foram disparados pelo utilizador atual.
+  /// Emite uma lista de eventos (List<Map<String, dynamic>>) por cada atualização.
+  Stream<List<Map<String, dynamic>>> listenToGameSyncOthers(String sessionId) {
+    return listenToGameSync(sessionId).map((data) {
+      List<Map<String, dynamic>> rows = [];
+      try {
+        if (data is List) {
+          rows = List<Map<String, dynamic>>.from(data);
+        } else if (data is Map) {
+          rows = [Map<String, dynamic>.from(data)];
+        }
+      } catch (_) {
+        return <Map<String, dynamic>>[];
+      }
+      return rows.where((r) => (r['triggered_by'] as String?) != myUserId).toList();
+    });
+  }
+
+  // ====================================
+  // 6️⃣ OBTER ÚLTIMOS EVENTOS
+  // ====================================
+
+  Future<List<Map<String, dynamic>>> getRecentSyncEvents(String sessionId, {int limit = 10}) async {
+    try {
+      final response = await _supabase
+          .from('game_sync_events')
+          .select()
+          .eq('session_id', sessionId)
+          .order('created_at', ascending: false)
+          .limit(limit);
+
+      return List<Map<String, dynamic>>.from(response);
+    } catch (e) {
+      print("❌ Erro ao buscar eventos: $e");
+      return [];
+    }
+  }
+
+  // ====================================
+  // 7️⃣ TERMINAR SESSÃO COMPARTILHADA
+  // ====================================
+
+  Future<bool> endShareSession(String sessionId) async {
+    try {
+      await _supabase
+          .from('game_sessions')
+          .update({'status': 'ended'})
+          .eq('id', sessionId);
+
+      print("✅ Sessão terminada");
+      return true;
+    } catch (e) {
+      print("❌ Erro ao terminar sessão: $e");
+      return false;
+    }
+  }
+
+  // ====================================
+  // 8️⃣ OBTER SESSÃO ATIVA DO JOGO
+  // ====================================
+
+  Future<Map<String, dynamic>?> getActiveSessionForGame(String gameId) async {
+    try {
+      final response = await _supabase
+          .from('game_sessions')
+          .select()
+          .eq('game_id', gameId)
+          .eq('status', 'active')
+          .single();
+
+      return response;
+    } catch (e) {
+      return null; // Sem sessão ativa
+    }
+  }
+
+  // ====================================
+  // FUNÇÕES PRIVADAS
+  // ====================================
+
+  String _generateShareCode() {
+    const chars = 'ABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789';
+    final random = Random();
+    return List.generate(6, (index) => chars[random.nextInt(chars.length)]).join();
+  }
+}

lib/controllers/placar_controller.dart

@@ -25,13 +25,23 @@ class ShotRecord {
   });
 
   Map<String, dynamic> toJson() => {
-    'relativeX': relativeX, 'relativeY': relativeY, 'isMake': isMake,
+    'relativeX': relativeX,
-    'playerId': playerId, 'playerName': playerName, 'zone': zone, 'points': points,
+    'relativeY': relativeY,
+    'isMake': isMake,
+    'playerId': playerId,
+    'playerName': playerName,
+    'zone': zone,
+    'points': points,
   };
 
   factory ShotRecord.fromJson(Map<String, dynamic> json) => ShotRecord(
-    relativeX: json['relativeX'], relativeY: json['relativeY'], isMake: json['isMake'],
+    relativeX: json['relativeX'],
-    playerId: json['playerId'], playerName: json['playerName'], zone: json['zone'], points: json['points'],
+    relativeY: json['relativeY'],
+    isMake: json['isMake'],
+    playerId: json['playerId'],
+    playerName: json['playerName'],
+    zone: json['zone'],
+    points: json['points'],
   );
 }
 
@@ -39,13 +49,126 @@ class PlacarController extends ChangeNotifier {
   final String gameId;
   final String myTeam;
   final String opponentTeam;
+  final void Function(String actionType, Map<String, dynamic> actionData)?
+  onSyncAction;
 
   PlacarController({
     required this.gameId,
     required this.myTeam,
     required this.opponentTeam,
+    this.onSyncAction,
   });
 
+  void _dispatchSyncAction(String actionType, Map<String, dynamic> actionData) {
+    if (onSyncAction != null) {
+      final enrichedActionData = Map<String, dynamic>.from(actionData)
+        ..['remaining_seconds'] = durationNotifier.value.inSeconds
+        ..['is_running'] = isRunning
+        ..['current_quarter'] = currentQuarter
+        ..['my_fouls'] = myFouls
+        ..['opponent_fouls'] = opponentFouls
+        ..['my_timeouts_used'] = myTimeoutsUsed
+        ..['opponent_timeouts_used'] = opponentTimeoutsUsed;
+      onSyncAction!(actionType, enrichedActionData);
+    }
+  }
+
+  void _startTimer() {
+    timer = Timer.periodic(const Duration(seconds: 1), (timer) {
+      if (!isRunning) return;
+
+      if (durationNotifier.value.inSeconds > 0) {
+        void addTimeToCourt(List<String> court) {
+          for (String id in court) {
+            if (playerStats.containsKey(id)) {
+              int currentSec = playerStats[id]!['sec'] ?? 0;
+              playerStats[id]!['sec'] = currentSec + 1;
+              playerStats[id]!['min'] = (currentSec + 1) ~/ 60;
+            }
+          }
+        }
+
+        addTimeToCourt(myCourt);
+        addTimeToCourt(oppCourt);
+        durationNotifier.value -= const Duration(seconds: 1);
+      } else {
+        timer.cancel();
+        isRunning = false;
+        if (currentQuarter < 4) {
+          currentQuarter++;
+          durationNotifier.value = const Duration(minutes: 10);
+          myFouls = 0;
+          opponentFouls = 0;
+          myTimeoutsUsed = 0;
+          opponentTimeoutsUsed = 0;
+          _scheduleAutoSave();
+        }
+        notifyListeners();
+        _dispatchSyncAction('period_ended', {});
+      }
+    });
+  }
+
+  void _setTimerRunning(bool shouldRun, {bool emitSync = true}) {
+    print("🔧 _setTimerRunning: shouldRun=$shouldRun, isRunning=$isRunning");
+    if (shouldRun == isRunning) {
+      print("🔧 Guardado: shouldRun == isRunning");
+      return;
+    }
+
+    isRunning = shouldRun;
+    if (!shouldRun) {
+      print("🛑 Cancelando timer");
+      timer?.cancel();
+      _scheduleAutoSave();
+    } else {
+      print("▶️  Iniciando timer");
+      _startTimer();
+    }
+
+    notifyListeners();
+    print("✅ notifyListeners chamado");
+
+    if (emitSync) {
+      print("📡 Despachando sync action");
+      _dispatchSyncAction('toggle_timer', {'is_running': isRunning});
+    }
+  }
+
+  void applyRemoteTimerState(bool shouldRun) {
+    _setTimerRunning(shouldRun, emitSync: false);
+  }
+
+  void applyRemoteAddShot(Map<String, dynamic> shotJson) {
+    try {
+      matchShots.add(ShotRecord.fromJson(shotJson));
+      notifyListeners();
+    } catch (e) {
+      debugPrint('Erro ao aplicar shot remoto: $e');
+    }
+  }
+
+  Future<void> _persistShotRemote(Map<String, dynamic> shotJson) async {
+    try {
+      final supabase = Supabase.instance.client;
+      final row = {
+        'game_id': gameId,
+        'member_id': shotJson['playerId'] ?? shotJson['player_id'],
+        'player_name': shotJson['playerName'] ?? shotJson['player_name'],
+        'relative_x': shotJson['relativeX'] ?? shotJson['relative_x'],
+        'relative_y': shotJson['relativeY'] ?? shotJson['relative_y'],
+        'is_make': shotJson['isMake'] ?? shotJson['is_make'],
+        'zone': shotJson['zone'],
+        'points': shotJson['points'],
+      };
+
+      await supabase.from('shot_locations').insert(row);
+      debugPrint('✅ Shot persisted remotely');
+    } catch (e) {
+      debugPrint('❌ Erro ao persistir shot remoto: $e');
+    }
+  }
+
   bool isLoading = true;
   bool isSaving = false;
   bool gameWasAlreadyFinished = false;
@@ -80,7 +203,9 @@ class PlacarController extends ChangeNotifier {
 
   List<String> playByPlay = [];
 
-  ValueNotifier<Duration> durationNotifier = ValueNotifier(const Duration(minutes: 10));
+  ValueNotifier<Duration> durationNotifier = ValueNotifier(
+    const Duration(minutes: 10),
+  );
   Timer? timer;
   bool isRunning = false;
 
@@ -96,21 +221,41 @@ class PlacarController extends ChangeNotifier {
     try {
       await Future.delayed(const Duration(milliseconds: 1500));
 
-      myCourt.clear(); myBench.clear(); oppCourt.clear(); oppBench.clear();
+      myCourt.clear();
-      playerNames.clear(); playerStats.clear(); playerNumbers.clear();
+      myBench.clear();
-      matchShots.clear(); playByPlay.clear(); myFouls = 0; opponentFouls = 0;
+      oppCourt.clear();
+      oppBench.clear();
+      playerNames.clear();
+      playerStats.clear();
+      playerNumbers.clear();
+      matchShots.clear();
+      playByPlay.clear();
+      myFouls = 0;
+      opponentFouls = 0;
 
-      final gameResponse = await supabase.from('games').select().eq('id', gameId).single();
+      final gameResponse = await supabase
+          .from('games')
+          .select()
+          .eq('id', gameId)
+          .single();
 
       myScore = int.tryParse(gameResponse['my_score']?.toString() ?? '0') ?? 0;
-      opponentScore = int.tryParse(gameResponse['opponent_score']?.toString() ?? '0') ?? 0;
+      opponentScore =
+          int.tryParse(gameResponse['opponent_score']?.toString() ?? '0') ?? 0;
 
-      int totalSeconds = int.tryParse(gameResponse['remaining_seconds']?.toString() ?? '600') ?? 600;
+      int totalSeconds =
+          int.tryParse(
+            gameResponse['remaining_seconds']?.toString() ?? '600',
+          ) ??
+          600;
       durationNotifier.value = Duration(seconds: totalSeconds);
 
-      myTimeoutsUsed = int.tryParse(gameResponse['my_timeouts']?.toString() ?? '0') ?? 0;
+      myTimeoutsUsed =
-      opponentTimeoutsUsed = int.tryParse(gameResponse['opp_timeouts']?.toString() ?? '0') ?? 0;
+          int.tryParse(gameResponse['my_timeouts']?.toString() ?? '0') ?? 0;
-      currentQuarter = int.tryParse(gameResponse['current_quarter']?.toString() ?? '1') ?? 1;
+      opponentTimeoutsUsed =
+          int.tryParse(gameResponse['opp_timeouts']?.toString() ?? '0') ?? 0;
+      currentQuarter =
+          int.tryParse(gameResponse['current_quarter']?.toString() ?? '1') ?? 1;
 
       gameWasAlreadyFinished = gameResponse['status'] == 'Terminado';
 
@@ -120,25 +265,49 @@ class PlacarController extends ChangeNotifier {
         playByPlay = [];
       }
 
-      final teamsResponse = await supabase.from('teams').select('id, name').inFilter('name', [myTeam, opponentTeam]);
+      final teamsResponse = await supabase
+          .from('teams')
+          .select('id, name')
+          .inFilter('name', [myTeam, opponentTeam]);
       for (var t in teamsResponse) {
         if (t['name'] == myTeam) myTeamDbId = t['id'];
         if (t['name'] == opponentTeam) oppTeamDbId = t['id'];
       }
 
-      List<dynamic> myPlayers = myTeamDbId != null ? await supabase.from('members').select().eq('team_id', myTeamDbId!).eq('type', 'Jogador') : [];
+      List<dynamic> myPlayers = myTeamDbId != null
-      List<dynamic> oppPlayers = oppTeamDbId != null ? await supabase.from('members').select().eq('team_id', oppTeamDbId!).eq('type', 'Jogador') : [];
+          ? await supabase
+                .from('members')
+                .select()
+                .eq('team_id', myTeamDbId!)
+                .eq('type', 'Jogador')
+          : [];
+      List<dynamic> oppPlayers = oppTeamDbId != null
+          ? await supabase
+                .from('members')
+                .select()
+                .eq('team_id', oppTeamDbId!)
+                .eq('type', 'Jogador')
+          : [];
 
-      final statsResponse = await supabase.from('player_stats').select().eq('game_id', gameId);
+      final statsResponse = await supabase
+          .from('player_stats')
+          .select()
+          .eq('game_id', gameId);
       final Map<String, dynamic> savedStats = {
-        for (var item in statsResponse) item['member_id'].toString(): item
+        for (var item in statsResponse) item['member_id'].toString(): item,
       };
 
       for (int i = 0; i < myPlayers.length; i++) {
         String dbId = myPlayers[i]['id'].toString();
         String name = myPlayers[i]['name'].toString();
 
-        _registerPlayer(name: name, number: myPlayers[i]['number']?.toString() ?? "0", dbId: dbId, isMyTeam: true, isCourt: i < 5);
+        _registerPlayer(
+          name: name,
+          number: myPlayers[i]['number']?.toString() ?? "0",
+          dbId: dbId,
+          isMyTeam: true,
+          isCourt: i < 5,
+        );
 
         if (savedStats.containsKey(dbId)) {
           var s = savedStats[dbId];
@@ -152,7 +321,13 @@ class PlacarController extends ChangeNotifier {
         String dbId = oppPlayers[i]['id'].toString();
         String name = oppPlayers[i]['name'].toString();
 
-        _registerPlayer(name: name, number: oppPlayers[i]['number']?.toString() ?? "0", dbId: dbId, isMyTeam: false, isCourt: i < 5);
+        _registerPlayer(
+          name: name,
+          number: oppPlayers[i]['number']?.toString() ?? "0",
+          dbId: dbId,
+          isMyTeam: false,
+          isCourt: i < 5,
+        );
 
         if (savedStats.containsKey(dbId)) {
           var s = savedStats[dbId];
@@ -162,17 +337,24 @@ class PlacarController extends ChangeNotifier {
       }
       _padTeam(oppCourt, oppBench, "Adversário", isMyTeam: false);
 
-      final shotsResponse = await supabase.from('shot_locations').select().eq('game_id', gameId);
+      final shotsResponse = await supabase
+          .from('shot_locations')
+          .select()
+          .eq('game_id', gameId);
       for (var shotData in shotsResponse) {
-        matchShots.add(ShotRecord(
+        matchShots.add(
+          ShotRecord(
             relativeX: double.parse(shotData['relative_x'].toString()),
             relativeY: double.parse(shotData['relative_y'].toString()),
             isMake: shotData['is_make'] == true,
             playerId: shotData['member_id'].toString(),
             playerName: shotData['player_name'].toString(),
             zone: shotData['zone']?.toString(),
-          points: shotData['points'] != null ? int.parse(shotData['points'].toString()) : null,
+            points: shotData['points'] != null
-        ));
+                ? int.parse(shotData['points'].toString())
+                : null,
+          ),
+        );
       }
 
       await _loadLocalBackup();
@@ -188,42 +370,103 @@ class PlacarController extends ChangeNotifier {
 
   void _loadSavedPlayerStats(String dbId, Map<String, dynamic> s) {
     playerStats[dbId] = {
-      "pts": s['pts'] ?? 0, "rbs": s['rbs'] ?? 0, "ast": s['ast'] ?? 0,
+      "pts": s['pts'] ?? 0,
-      "stl": s['stl'] ?? 0, "tov": s['tov'] ?? 0, "blk": s['blk'] ?? 0,
+      "rbs": s['rbs'] ?? 0,
-      "fls": s['fls'] ?? 0, "fgm": s['fgm'] ?? 0, "fga": s['fga'] ?? 0,
+      "ast": s['ast'] ?? 0,
-      "ftm": s['ftm'] ?? 0, "fta": s['fta'] ?? 0, "orb": s['orb'] ?? 0, "drb": s['drb'] ?? 0,
+      "stl": s['stl'] ?? 0,
-      "p2m": s['p2m'] ?? 0, "p2a": s['p2a'] ?? 0, "p3m": s['p3m'] ?? 0, "p3a": s['p3a'] ?? 0,
+      "tov": s['tov'] ?? 0,
-      "so": s['so'] ?? 0, "il": s['il'] ?? 0, "li": s['li'] ?? 0,
+      "blk": s['blk'] ?? 0,
-      "pa": s['pa'] ?? 0, "tres_seg": s['tres_seg'] ?? 0, "dr": s['dr'] ?? 0, 
+      "fls": s['fls'] ?? 0,
+      "fgm": s['fgm'] ?? 0,
+      "fga": s['fga'] ?? 0,
+      "ftm": s['ftm'] ?? 0,
+      "fta": s['fta'] ?? 0,
+      "orb": s['orb'] ?? 0,
+      "drb": s['drb'] ?? 0,
+      "p2m": s['p2m'] ?? 0,
+      "p2a": s['p2a'] ?? 0,
+      "p3m": s['p3m'] ?? 0,
+      "p3a": s['p3a'] ?? 0,
+      "so": s['so'] ?? 0,
+      "il": s['il'] ?? 0,
+      "li": s['li'] ?? 0,
+      "pa": s['pa'] ?? 0,
+      "tres_seg": s['tres_seg'] ?? 0,
+      "dr": s['dr'] ?? 0,
       "min": (s['minutos_jogados'] ?? 0) ~/ 60,
       "sec": s['minutos_jogados'] ?? 0,
     };
   }
 
-  void _registerPlayer({required String name, required String number, String? dbId, required bool isMyTeam, required bool isCourt}) {
+  void _registerPlayer({
-    String id = dbId ?? "fake_${DateTime.now().millisecondsSinceEpoch}_${math.Random().nextInt(9999)}";
+    required String name,
+    required String number,
+    String? dbId,
+    required bool isMyTeam,
+    required bool isCourt,
+  }) {
+    String id =
+        dbId ??
+        "fake_${DateTime.now().millisecondsSinceEpoch}_${math.Random().nextInt(9999)}";
 
     playerNames[id] = name;
     playerNumbers[id] = number;
 
     playerStats[id] = {
-      "pts": 0, "rbs": 0, "ast": 0, "stl": 0, "tov": 0, "blk": 0, 
+      "pts": 0,
-      "fls": 0, "fgm": 0, "fga": 0, "ftm": 0, "fta": 0, "orb": 0, "drb": 0,
+      "rbs": 0,
-      "p2m": 0, "p2a": 0, "p3m": 0, "p3a": 0,
+      "ast": 0,
-      "so": 0, "il": 0, "li": 0, "pa": 0, "tres_seg": 0, "dr": 0, 
+      "stl": 0,
-      "min": 0, "sec": 0
+      "tov": 0,
+      "blk": 0,
+      "fls": 0,
+      "fgm": 0,
+      "fga": 0,
+      "ftm": 0,
+      "fta": 0,
+      "orb": 0,
+      "drb": 0,
+      "p2m": 0,
+      "p2a": 0,
+      "p3m": 0,
+      "p3a": 0,
+      "so": 0,
+      "il": 0,
+      "li": 0,
+      "pa": 0,
+      "tres_seg": 0,
+      "dr": 0,
+      "min": 0,
+      "sec": 0,
     };
 
     if (isMyTeam) {
-      if (isCourt) myCourt.add(id); else myBench.add(id);
+      if (isCourt)
+        myCourt.add(id);
+      else
+        myBench.add(id);
     } else {
-      if (isCourt) oppCourt.add(id); else oppBench.add(id);
+      if (isCourt)
+        oppCourt.add(id);
+      else
+        oppBench.add(id);
     }
   }
 
-  void _padTeam(List<String> court, List<String> bench, String prefix, {required bool isMyTeam}) {
+  void _padTeam(
+    List<String> court,
+    List<String> bench,
+    String prefix, {
+    required bool isMyTeam,
+  }) {
     while (court.length < 5) {
-      _registerPlayer(name: "Sem $prefix ${court.length + 1}", number: "0", dbId: null, isMyTeam: isMyTeam, isCourt: true);
+      _registerPlayer(
+        name: "Sem $prefix ${court.length + 1}",
+        number: "0",
+        dbId: null,
+        isMyTeam: isMyTeam,
+        isCourt: true,
+      );
     }
   }
 
@@ -238,12 +481,19 @@ class PlacarController extends ChangeNotifier {
     try {
       final prefs = await SharedPreferences.getInstance();
       final backupData = {
-        'myScore': myScore, 'opponentScore': opponentScore,
+        'myScore': myScore,
-        'myFouls': myFouls, 'opponentFouls': opponentFouls,
+        'opponentScore': opponentScore,
-        'currentQuarter': currentQuarter, 'duration': durationNotifier.value.inSeconds,
+        'myFouls': myFouls,
-        'myTimeoutsUsed': myTimeoutsUsed, 'opponentTimeoutsUsed': opponentTimeoutsUsed,
+        'opponentFouls': opponentFouls,
+        'currentQuarter': currentQuarter,
+        'duration': durationNotifier.value.inSeconds,
+        'myTimeoutsUsed': myTimeoutsUsed,
+        'opponentTimeoutsUsed': opponentTimeoutsUsed,
         'playerStats': playerStats,
-        'myCourt': myCourt, 'myBench': myBench, 'oppCourt': oppCourt, 'oppBench': oppBench,
+        'myCourt': myCourt,
+        'myBench': myBench,
+        'oppCourt': oppCourt,
+        'oppBench': oppBench,
         'matchShots': matchShots.map((s) => s.toJson()).toList(),
         'playByPlay': playByPlay,
       };
@@ -261,16 +511,24 @@ class PlacarController extends ChangeNotifier {
       if (backupString != null) {
         final data = jsonDecode(backupString);
 
-        myScore = data['myScore']; opponentScore = data['opponentScore'];
+        myScore = data['myScore'];
-        myFouls = data['myFouls']; opponentFouls = data['opponentFouls'];
+        opponentScore = data['opponentScore'];
-        currentQuarter = data['currentQuarter']; durationNotifier.value = Duration(seconds: data['duration']);
+        myFouls = data['myFouls'];
-        myTimeoutsUsed = data['myTimeoutsUsed']; opponentTimeoutsUsed = data['opponentTimeoutsUsed'];
+        opponentFouls = data['opponentFouls'];
+        currentQuarter = data['currentQuarter'];
+        durationNotifier.value = Duration(seconds: data['duration']);
+        myTimeoutsUsed = data['myTimeoutsUsed'];
+        opponentTimeoutsUsed = data['opponentTimeoutsUsed'];
 
-        myCourt = List<String>.from(data['myCourt']); myBench = List<String>.from(data['myBench']);
+        myCourt = List<String>.from(data['myCourt']);
-        oppCourt = List<String>.from(data['oppCourt']); oppBench = List<String>.from(data['oppBench']);
+        myBench = List<String>.from(data['myBench']);
+        oppCourt = List<String>.from(data['oppCourt']);
+        oppBench = List<String>.from(data['oppBench']);
 
         Map<String, dynamic> decodedStats = data['playerStats'];
-        playerStats = decodedStats.map((k, v) => MapEntry(k, Map<String, int>.from(v)));
+        playerStats = decodedStats.map(
+          (k, v) => MapEntry(k, Map<String, int>.from(v)),
+        );
 
         List<dynamic> decodedShots = data['matchShots'];
         matchShots = decodedShots.map((s) => ShotRecord.fromJson(s)).toList();
@@ -283,43 +541,8 @@ class PlacarController extends ChangeNotifier {
   }
 
   void toggleTimer(BuildContext context) {
-    if (isRunning) {
+    print("⏱️ toggleTimer chamado: isRunning=$isRunning");
-      timer?.cancel();
+    _setTimerRunning(!isRunning);
-      _scheduleAutoSave(); 
-    } else {
-      timer = Timer.periodic(const Duration(seconds: 1), (timer) {
-        if (durationNotifier.value.inSeconds > 0) {
-          
-          void addTimeToCourt(List<String> court) {
-            for (String id in court) {
-              if (playerStats.containsKey(id)) {
-                int currentSec = playerStats[id]!["sec"] ?? 0;
-                playerStats[id]!["sec"] = currentSec + 1;
-                playerStats[id]!["min"] = (currentSec + 1) ~/ 60;
-              }
-            }
-          }
-          addTimeToCourt(myCourt);
-          addTimeToCourt(oppCourt);
-
-          durationNotifier.value -= const Duration(seconds: 1); 
-
-        } else {
-          timer.cancel();
-          isRunning = false;
-         if (currentQuarter < 4) {
-           currentQuarter++; 
-           durationNotifier.value = const Duration(minutes: 10); 
-           myFouls = 0; opponentFouls = 0;
-           myTimeoutsUsed = 0; opponentTimeoutsUsed = 0; 
-           _scheduleAutoSave(); 
-         } 
-         notifyListeners(); 
-        }
-      });
-    }
-    isRunning = !isRunning;
-    notifyListeners(); 
   }
 
   void useTimeout(bool isOpponent) {
@@ -332,19 +555,34 @@ class PlacarController extends ChangeNotifier {
     timer?.cancel();
     _scheduleAutoSave();
     notifyListeners();
+    _dispatchSyncAction('use_timeout', {'is_opponent': isOpponent});
   }
 
-  void handleActionDrag(BuildContext context, String action, String playerData) {
+  void handleActionDrag(
-    String playerId = playerData.replaceAll("player_my_", "").replaceAll("player_opp_", "");
+    BuildContext context,
+    String action,
+    String playerData,
+  ) {
+    String playerId = playerData
+        .replaceAll("player_my_", "")
+        .replaceAll("player_opp_", "");
     final stats = playerStats[playerId]!;
     final name = playerNames[playerId]!;
 
     if (stats["fls"]! >= 5 && action != "sub_foul") {
-      ScaffoldMessenger.of(context).showSnackBar(SnackBar(content: Text('🛑 $name atingiu 5 faltas e está expulso!'), backgroundColor: Colors.red));
+      ScaffoldMessenger.of(context).showSnackBar(
+        SnackBar(
+          content: Text('🛑 $name atingiu 5 faltas e está expulso!'),
+          backgroundColor: Colors.red,
+        ),
+      );
       return;
     }
 
-    if (action == "add_pts_2" || action == "add_pts_3" || action == "miss_2" || action == "miss_3") {
+    if (action == "add_pts_2" ||
+        action == "add_pts_3" ||
+        action == "miss_2" ||
+        action == "miss_3") {
       pendingAction = action;
       pendingPlayerId = playerData;
       isSelectingShotLocation = true;
@@ -354,7 +592,12 @@ class PlacarController extends ChangeNotifier {
     notifyListeners();
   }
 
-  void handleSubbing(BuildContext context, String action, String courtPlayerId, bool isOpponent) {
+  void handleSubbing(
+    BuildContext context,
+    String action,
+    String courtPlayerId,
+    bool isOpponent,
+  ) {
     if (action.startsWith("bench_my_") && !isOpponent) {
       String benchPlayerId = action.replaceAll("bench_my_", "");
       if (playerStats[benchPlayerId]!["fls"]! >= 5) return;
@@ -375,12 +618,18 @@ class PlacarController extends ChangeNotifier {
     }
     _scheduleAutoSave();
     notifyListeners();
+    _dispatchSyncAction('subbing', {
+      'action': action,
+      'court_player': courtPlayerId,
+      'is_opponent': isOpponent,
+    });
   }
 
   // ── TROCAR JOGADORES NO CAMPO ──────────────────────────────────────────────
   void swapCourtPlayers(String draggedPlayerData, String targetPlayerData) {
     // Verifica se são da mesma equipa (Minha Equipa)
-    if (draggedPlayerData.startsWith("player_my_") && targetPlayerData.startsWith("player_my_")) {
+    if (draggedPlayerData.startsWith("player_my_") &&
+        targetPlayerData.startsWith("player_my_")) {
       String id1 = draggedPlayerData.replaceAll("player_my_", "");
       String id2 = targetPlayerData.replaceAll("player_my_", "");
 
@@ -393,7 +642,8 @@ class PlacarController extends ChangeNotifier {
       }
     }
     // Verifica se são da mesma equipa (Adversário)
-    else if (draggedPlayerData.startsWith("player_opp_") && targetPlayerData.startsWith("player_opp_")) {
+    else if (draggedPlayerData.startsWith("player_opp_") &&
+        targetPlayerData.startsWith("player_opp_")) {
       String id1 = draggedPlayerData.replaceAll("player_opp_", "");
       String id2 = targetPlayerData.replaceAll("player_opp_", "");
 
@@ -411,20 +661,49 @@ class PlacarController extends ChangeNotifier {
 
     _scheduleAutoSave();
     notifyListeners();
+    _dispatchSyncAction('swap_players', {
+      'dragged': draggedPlayerData,
+      'target': targetPlayerData,
+    });
   }
 
-  void registerShotFromPopup(BuildContext context, String action, String targetPlayer, String zone, int points, double relativeX, double relativeY) {
+  void registerShotFromPopup(
-    String playerId = targetPlayer.replaceAll("player_my_", "").replaceAll("player_opp_", "");
+    BuildContext context,
+    String action,
+    String targetPlayer,
+    String zone,
+    int points,
+    double relativeX,
+    double relativeY,
+  ) {
+    String playerId = targetPlayer
+        .replaceAll("player_my_", "")
+        .replaceAll("player_opp_", "");
     bool isMake = action.startsWith("add_");
     String name = playerNames[playerId] ?? "Jogador";
 
-    matchShots.add(ShotRecord(
+    matchShots.add(
-      relativeX: relativeX, relativeY: relativeY, isMake: isMake, 
+      ShotRecord(
-      playerId: playerId, playerName: name, zone: zone, points: points
+        relativeX: relativeX,
-    ));
+        relativeY: relativeY,
+        isMake: isMake,
+        playerId: playerId,
+        playerName: name,
+        zone: zone,
+        points: points,
+      ),
+    );
 
     String finalAction = isMake ? "add_pts_$points" : "miss_$points";
     commitStat(finalAction, targetPlayer);
+    // Emitir evento de shot para parceiros remotos
+    try {
+      final shotJson = matchShots.last.toJson();
+      _dispatchSyncAction('add_shot', {'shot': shotJson});
+      // Persist shot immediately on server (fire-and-forget)
+      _persistShotRemote(shotJson);
+    } catch (_) {}
+
     notifyListeners();
   }
 
@@ -442,13 +721,33 @@ class PlacarController extends ChangeNotifier {
     bool isMake = pendingAction!.startsWith("add_pts_");
     double relX = position.dx / size.width;
     double relY = position.dy / size.height;
-    String pId = pendingPlayerId!.replaceAll("player_my_", "").replaceAll("player_opp_", "");
+    String pId = pendingPlayerId!
+        .replaceAll("player_my_", "")
+        .replaceAll("player_opp_", "");
 
-    matchShots.add(ShotRecord(relativeX: relX, relativeY: relY, isMake: isMake, playerId: pId, playerName: playerNames[pId]!));
+    matchShots.add(
+      ShotRecord(
+        relativeX: relX,
+        relativeY: relY,
+        isMake: isMake,
+        playerId: pId,
+        playerName: playerNames[pId]!,
+      ),
+    );
+
+    // Emitir evento de shot para parceiros remotos
+    try {
+      final shotJson = matchShots.last.toJson();
+      _dispatchSyncAction('add_shot', {'shot': shotJson});
+      // Persist shot immediately on server (fire-and-forget)
+      _persistShotRemote(shotJson);
+    } catch (_) {}
 
     commitStat(pendingAction!, pendingPlayerId!);
 
-    isSelectingShotLocation = false; pendingAction = null; pendingPlayerId = null;
+    isSelectingShotLocation = false;
+    pendingAction = null;
+    pendingPlayerId = null;
     _scheduleAutoSave();
     notifyListeners();
   }
@@ -481,17 +780,25 @@ class PlacarController extends ChangeNotifier {
   }
 
   void cancelShotLocation() {
-    isSelectingShotLocation = false; pendingAction = null; pendingPlayerId = null; notifyListeners();
+    isSelectingShotLocation = false;
+    pendingAction = null;
+    pendingPlayerId = null;
+    notifyListeners();
   }
 
   void registerFoul(String committerData, String foulType, String victimData) {
     bool isOpponent = committerData.startsWith("player_opp_");
-    String committerId = committerData.replaceAll("player_my_", "").replaceAll("player_opp_", "");
+    String committerId = committerData
+        .replaceAll("player_my_", "")
+        .replaceAll("player_opp_", "");
     final committerStats = playerStats[committerId]!;
     final committerName = playerNames[committerId] ?? "Jogador";
 
     committerStats["fls"] = committerStats["fls"]! + 1;
-    if (isOpponent) opponentFouls++; else myFouls++;
+    if (isOpponent)
+      opponentFouls++;
+    else
+      myFouls++;
 
     if (foulType == "Desqualificante") {
       committerStats["fls"] = 5;
@@ -500,7 +807,9 @@ class PlacarController extends ChangeNotifier {
     String logText = "cometeu Falta $foulType";
 
     if (victimData.isNotEmpty) {
-      String victimId = victimData.replaceAll("player_my_", "").replaceAll("player_opp_", "");
+      String victimId = victimData
+          .replaceAll("player_my_", "")
+          .replaceAll("player_opp_", "");
       final victimStats = playerStats[victimId]!;
       final victimName = playerNames[victimId] ?? "Jogador";
 
@@ -510,11 +819,17 @@ class PlacarController extends ChangeNotifier {
       logText += " (Equipa/Banco) ⚠️";
     }
 
-    String time = "${durationNotifier.value.inMinutes.toString().padLeft(2, '0')}:${durationNotifier.value.inSeconds.remainder(60).toString().padLeft(2, '0')}";
+    String time =
+        "${durationNotifier.value.inMinutes.toString().padLeft(2, '0')}:${durationNotifier.value.inSeconds.remainder(60).toString().padLeft(2, '0')}";
     playByPlay.insert(0, "P$currentQuarter - $time: $committerName $logText");
 
     _scheduleAutoSave();
     notifyListeners();
+    _dispatchSyncAction('register_foul', {
+      'committer': committerData,
+      'foulType': foulType,
+      'victim': victimData,
+    });
   }
 
   void commitStat(String action, String playerData) {
@@ -553,13 +868,14 @@ class PlacarController extends ChangeNotifier {
       }
       logText = "marcou $pts pontos 🏀";
     }
-
     // ── ANULAR PONTOS ────────────────────────────────────────────────────────
     else if (action.startsWith("sub_pts_")) {
       int ptsToAnul = int.parse(action.split("_").last);
 
-      int lastShotIndex = matchShots.lastIndexWhere((s) =>
+      int lastShotIndex = matchShots.lastIndexWhere(
-          s.playerId == playerId && s.isMake == true && s.points == ptsToAnul);
+        (s) =>
+            s.playerId == playerId && s.isMake == true && s.points == ptsToAnul,
+      );
 
       if (lastShotIndex != -1) {
         matchShots.removeAt(lastShotIndex);
@@ -588,7 +904,6 @@ class PlacarController extends ChangeNotifier {
         return;
       }
     }
-
     // ── FALHAS ───────────────────────────────────────────────────────────────
     else if (action == "miss_1") {
       stats["fta"] = stats["fta"]! + 1;
@@ -602,7 +917,6 @@ class PlacarController extends ChangeNotifier {
       stats["p3a"] = stats["p3a"]! + 1;
       logText = "falhou lançamento de 3 ❌";
     }
-
     // ── RESSALTOS ─────────────────────────────────────────────────────────────
     else if (action == "add_orb") {
       stats["orb"] = stats["orb"]! + 1;
@@ -613,19 +927,16 @@ class PlacarController extends ChangeNotifier {
       stats["rbs"] = stats["rbs"]! + 1;
       logText = "ganhou ressalto defensivo 🛡️";
     }
-
     // ── ASSISTÊNCIA ───────────────────────────────────────────────────────────
     else if (action == "add_ast") {
       stats["ast"] = stats["ast"]! + 1;
       logText = "fez uma assistência 🤝";
     }
-
     // ── SOFRIDAS ──────────────────────────────────────────────────────────────
     else if (action == "add_so") {
       stats["so"] = stats["so"]! + 1;
       logText = "sofreu uma falta 🤕";
     }
-
     // ══════════════════════════════════════════════════════════════════════════
     // STEAL — ROUBO DE BOLA
     // ══════════════════════════════════════════════════════════════════════════
@@ -637,7 +948,6 @@ class PlacarController extends ChangeNotifier {
       stats["il"] = stats["il"]! + 1;
       logText = "intercetou um lançamento 🛑";
     }
-
     // ══════════════════════════════════════════════════════════════════════════
     // BLOCK — DESARME
     // ══════════════════════════════════════════════════════════════════════════
@@ -648,7 +958,6 @@ class PlacarController extends ChangeNotifier {
       stats["li"] = stats["li"]! + 1;
       logText = "sofreu um desarme 🚫";
     }
-
     // Ações independentes legadas
     else if (action == "add_il") {
       stats["il"] = stats["il"]! + 1;
@@ -657,7 +966,6 @@ class PlacarController extends ChangeNotifier {
       stats["li"] = stats["li"]! + 1;
       logText = "teve o lançamento intercetado 🚫";
     }
-
     // ══════════════════════════════════════════════════════════════════════════
     // TURNOVER — PERDE DE BOLA E INFRAÇÕES
     // ══════════════════════════════════════════════════════════════════════════
@@ -680,7 +988,6 @@ class PlacarController extends ChangeNotifier {
       stats["tov"] = stats["tov"]! + 1; // SOMA AO TURNOVER GERAL
       logText = "fez drible duplo 🏀";
     }
-
     // ── ANULAR FALTA ──────────────────────────────────────────────────────────
     else if (action == "sub_foul") {
       if (stats["fls"]! > 0) stats["fls"] = stats["fls"]! - 1;
@@ -700,6 +1007,10 @@ class PlacarController extends ChangeNotifier {
 
     _scheduleAutoSave();
     notifyListeners();
+    _dispatchSyncAction('commit_stat', {
+      'action': action,
+      'player_data': playerData,
+    });
   }
 
   @override
@@ -768,7 +1079,9 @@ class PlacarController extends ChangeNotifier {
       });
 
       // 1. Atualizar o Jogo
-      await supabase.from('games').update({
+      await supabase
+          .from('games')
+          .update({
             'my_score': myScore,
             'opponent_score': opponentScore,
             'remaining_seconds': durationNotifier.value.inSeconds,
@@ -781,7 +1094,8 @@ class PlacarController extends ChangeNotifier {
             'top_rbs_name': topRbsName,
             'mvp_name': mvpName,
             'play_by_play': playByPlay,
-      }).eq('id', gameId);
+          })
+          .eq('id', gameId);
 
       // 2. Preparar as Estatísticas dos Jogadores
       List<Map<String, dynamic>> batchStats = [];
@@ -855,16 +1169,22 @@ class PlacarController extends ChangeNotifier {
       await prefs.remove('backup_$gameId');
 
       if (context.mounted) {
-        ScaffoldMessenger.of(context).showSnackBar(const SnackBar(
+        ScaffoldMessenger.of(context).showSnackBar(
+          const SnackBar(
             content: Text('Guardado com Sucesso!'),
-            backgroundColor: Colors.green));
+            backgroundColor: Colors.green,
+          ),
+        );
       }
     } catch (e) {
       debugPrint("Erro ao gravar estatísticas: $e");
       if (context.mounted) {
-        ScaffoldMessenger.of(context).showSnackBar(SnackBar(
+        ScaffoldMessenger.of(context).showSnackBar(
+          SnackBar(
             content: Text('Erro ao guardar: $e'),
-            backgroundColor: Colors.red));
+            backgroundColor: Colors.red,
+          ),
+        );
       }
     } finally {
       isSaving = false;

lib/controllers/team_controller.dart

@@ -1,5 +1,6 @@
 import 'dart:io';
 import 'package:supabase_flutter/supabase_flutter.dart';
+import 'package:playmaker/controllers/active_team.dart';
 
 class TeamController {
   final _supabase = Supabase.instance.client;
@@ -65,10 +66,34 @@ class TeamController {
   // 4. FAVORITAR
   Future<void> toggleFavorite(String teamId, bool currentStatus) async {
     try {
-      await _supabase
+      final userId = _supabase.auth.currentUser?.id;
-          .from('teams')
+      if (userId == null) return;
-          .update({'is_favorite': !currentStatus})
+
-          .eq('id', teamId);
+      // If we're marking this team as favorite, clear other favorites for this user
+      if (!currentStatus) {
+        await _supabase.from('teams').update({'is_favorite': false}).eq('user_id', userId);
+      }
+
+      // Toggle the chosen team's favorite flag
+      await _supabase.from('teams').update({'is_favorite': !currentStatus}).eq('id', teamId);
+
+      // If it became favorite, load its data and set global active team
+      if (!currentStatus) {
+        final teamData = await _supabase.from('teams').select().eq('id', teamId).maybeSingle();
+        if (teamData != null) {
+          final newTeam = ActiveTeam(
+            id: teamData['id'].toString(),
+            name: teamData['name'] ?? 'Desconhecido',
+            logo: teamData['image_url'],
+            wins: int.tryParse(teamData['wins']?.toString() ?? '0') ?? 0,
+            losses: int.tryParse(teamData['losses']?.toString() ?? '0') ?? 0,
+            draws: int.tryParse(teamData['draws']?.toString() ?? '0') ?? 0,
+          );
+
+          // Update global active team so UI reflects the favorite immediately
+          await saveGlobalTeam(newTeam);
+        }
+      }
     } catch (e) {
       print("❌ Erro ao favoritar: $e");
     }

lib/main.dart

@@ -3,6 +3,7 @@ import 'package:flutter/services.dart'; // Para as orientações
 import 'package:supabase_flutter/supabase_flutter.dart';
 import 'package:playmaker/classe/theme.dart';
 import 'pages/login.dart';
+import 'utils/session_manager.dart';
 
 // Variável global para controlar o Tema
 final ValueNotifier<ThemeMode> themeNotifier = ValueNotifier(ThemeMode.system);
@@ -25,9 +26,41 @@ void main() async {
   runApp(const MyApp());
 }
 
-class MyApp extends StatelessWidget {
+class MyApp extends StatefulWidget {
   const MyApp({super.key});
 
+  @override
+  State<MyApp> createState() => _MyAppState();
+}
+
+class _MyAppState extends State<MyApp> with WidgetsBindingObserver {
+  @override
+  void initState() {
+    super.initState();
+    WidgetsBinding.instance.addObserver(this);
+  }
+
+  @override
+  void dispose() {
+    WidgetsBinding.instance.removeObserver(this);
+    super.dispose();
+  }
+
+  @override
+  void didChangeAppLifecycleState(AppLifecycleState state) async {
+    super.didChangeAppLifecycleState(state);
+    // Quando a app for para background/terminar, se houver sessão em progresso, desliga a sessão
+    if (state == AppLifecycleState.paused || state == AppLifecycleState.detached) {
+      final inProgress = await SessionManager.isInProgress();
+      if (inProgress) {
+        try {
+          await Supabase.instance.client.auth.signOut();
+          await SessionManager.clear();
+        } catch (_) {}
+      }
+    }
+  }
+
   @override
   Widget build(BuildContext context) {
     return ValueListenableBuilder<ThemeMode>(

lib/pages/PlacarPage.dart

@@ -1,11 +1,16 @@
+  import 'dart:async';
+  import 'dart:math' as math;
+
   import 'package:flutter/material.dart';
   import 'package:flutter/services.dart';
   import 'package:playmaker/icons.dart/resaltosicon.dart';
   import 'package:playmaker/widgets/placar_widgets.dart'; // Mantém este import
-import 'dart:math' as math;
+  import 'package:playmaker/widgets/share_game_dialog.dart';
+  import 'package:supabase_flutter/supabase_flutter.dart';
+
   import '../classe/theme.dart';
+  import '../controllers/game_sharing_controller.dart';
   import '../controllers/placar_controller.dart';
-import 'package:playmaker/zone_map_dialog.dart'; 
 
   class PlacarPage extends StatefulWidget {
     final String gameId, myTeam, opponentTeam;
@@ -14,7 +19,7 @@ class PlacarPage extends StatefulWidget {
       super.key,
       required this.gameId,
       required this.myTeam,
-    required this.opponentTeam
+      required this.opponentTeam,
     });
 
     @override
@@ -23,6 +28,13 @@ class PlacarPage extends StatefulWidget {
 
   class _PlacarPageState extends State<PlacarPage> {
     late PlacarController _controller;
+    final GameSharingController _sharingController = GameSharingController();
+  String? _sessionId;
+  String? _shareCode;
+    StreamSubscription? _syncSubscription;
+    bool _isApplyingRemoteSync = false;
+    final Set<String> _appliedSyncEventIds = {};
+  final Map<String, DateTime> _lastAppliedActionAt = {};
 
     @override
     void initState() {
@@ -36,18 +48,29 @@ class _PlacarPageState extends State<PlacarPage> {
         gameId: widget.gameId,
         myTeam: widget.myTeam,
         opponentTeam: widget.opponentTeam,
+        onSyncAction: _onLocalControllerSync,
       );
-    _controller.loadPlayers();
+      _controller.loadPlayers().then((_) => _initializeShareForGame());
     }
 
     @override
     void dispose() {
+      _syncSubscription?.cancel();
       _controller.dispose();
       SystemChrome.setPreferredOrientations([DeviceOrientation.portraitUp]);
       super.dispose();
     }
 
-  Widget _buildFloatingFoulBtn(String label, Color color, String action, IconData icon, double left, double right, double top, double sf) {
+    Widget _buildFloatingFoulBtn(
+      String label,
+      Color color,
+      String action,
+      IconData icon,
+      double left,
+      double right,
+      double top,
+      double sf,
+    ) {
       return Positioned(
         top: top,
         left: left > 0 ? left : null,
@@ -59,7 +82,7 @@ class _PlacarPageState extends State<PlacarPage> {
             child: CircleAvatar(
               radius: 30 * sf,
               backgroundColor: color.withOpacity(0.8),
-            child: Icon(icon, color: Colors.white, size: 30 * sf) 
+              child: Icon(icon, color: Colors.white, size: 30 * sf),
             ),
           ),
           child: Column(
@@ -70,25 +93,48 @@ class _PlacarPageState extends State<PlacarPage> {
                 child: Icon(icon, color: Colors.white, size: 28 * sf),
               ),
               SizedBox(height: 5 * sf),
-            Text(label, style: TextStyle(color: Colors.white, fontWeight: FontWeight.bold, fontSize: 12 * sf)), 
+              Text(
+                label,
+                style: TextStyle(
+                  color: Colors.white,
+                  fontWeight: FontWeight.bold,
+                  fontSize: 12 * sf,
+                ),
+              ),
             ],
           ),
         ),
       );
     }
 
-  Widget _buildCornerBtn({required String heroTag, required IconData icon, required Color color, required VoidCallback? onTap, required double size, bool isLoading = false}) {
+    Widget _buildCornerBtn({
+      required String heroTag,
+      required IconData icon,
+      required Color color,
+      required VoidCallback? onTap,
+      required double size,
+      bool isLoading = false,
+    }) {
       return SizedBox(
         width: size,
         height: size,
         child: FloatingActionButton(
           heroTag: heroTag,
           backgroundColor: onTap == null ? Colors.grey : color,
-        shape: RoundedRectangleBorder(borderRadius: BorderRadius.circular(14 * (size / 50))), 
+          shape: RoundedRectangleBorder(
+            borderRadius: BorderRadius.circular(14 * (size / 50)),
+          ),
           elevation: 5,
           onPressed: isLoading ? null : onTap,
           child: isLoading
-            ? SizedBox(width: size * 0.45, height: size * 0.45, child: const CircularProgressIndicator(color: Colors.white, strokeWidth: 2.5)) 
+              ? SizedBox(
+                  width: size * 0.45,
+                  height: size * 0.45,
+                  child: const CircularProgressIndicator(
+                    color: Colors.white,
+                    strokeWidth: 2.5,
+                  ),
+                )
               : Icon(icon, color: Colors.white, size: size * 0.55),
         ),
       );
@@ -109,6 +155,305 @@ class _PlacarPageState extends State<PlacarPage> {
       );
     }
 
+    Future<void> _initializeShareForGame() async {
+      final activeSession = await _sharingController.getActiveSessionForGame(
+        widget.gameId,
+      );
+      if (activeSession == null) return;
+
+  _sessionId = activeSession['id']?.toString();
+  _shareCode = activeSession['share_code']?.toString();
+
+  // Partner info intentionally ignored because share label is hidden.
+
+      await _setupSyncListener();
+      setState(() {});
+    }
+
+    Future<String> _resolveUserName(String userId) async {
+      try {
+        final profile = await Supabase.instance.client
+            .from('profiles')
+            .select('username, full_name')
+            .eq('id', userId)
+            .single();
+
+        return profile['full_name']?.toString() ??
+            profile['username']?.toString() ??
+            'Parceiro';
+      } catch (_) {
+        return 'Parceiro';
+      }
+    }
+
+    Future<void> _setupSyncListener() async {
+      if (_sessionId == null) return;
+      _syncSubscription?.cancel();
+      _appliedSyncEventIds.clear();
+      await _seedAppliedSyncEventIds();
+      _syncSubscription = _sharingController
+          .listenToGameSyncOthers(_sessionId!)
+          .listen(
+            (dynamic event) {
+              final rows = <Map<String, dynamic>>[];
+
+              if (event is List && event.isNotEmpty) {
+                for (final item in event) {
+                  final row = item as Map<String, dynamic>?;
+                  if (row == null) continue;
+
+                  final rowId = row['id']?.toString();
+                  if (rowId == null || _appliedSyncEventIds.contains(rowId)) {
+                    continue;
+                  }
+
+                  rows.add(Map<String, dynamic>.from(row));
+                }
+              } else if (event is Map<String, dynamic>) {
+                final row = Map<String, dynamic>.from(event);
+                final rowId = row['id']?.toString();
+                if (rowId != null && !_appliedSyncEventIds.contains(rowId)) {
+                  rows.add(row);
+                }
+              }
+
+              if (rows.isEmpty) return;
+
+              rows.sort((a, b) {
+                final aTime = a['created_at']?.toString();
+                final bTime = b['created_at']?.toString();
+                if (aTime == null || bTime == null) return 0;
+                try {
+                  return DateTime.parse(aTime).compareTo(DateTime.parse(bTime));
+                } catch (_) {
+                  return 0;
+                }
+              });
+
+              for (final record in rows) {
+              final recordId = record['id']?.toString();
+              if (recordId == null || _appliedSyncEventIds.contains(recordId)) {
+                continue;
+              }
+
+              // Skip if this event is older or equal to the last applied event of the same type
+              final actionType = record['action_type']?.toString();
+              DateTime? recordTime;
+              try {
+                final created = record['created_at']?.toString();
+                if (created != null) recordTime = DateTime.parse(created);
+              } catch (_) {
+                recordTime = null;
+              }
+
+              if (actionType != null && recordTime != null) {
+                final last = _lastAppliedActionAt[actionType];
+                if (last != null && !recordTime.isAfter(last)) {
+                  _appliedSyncEventIds.add(recordId);
+                  continue;
+                }
+              }
+
+              _appliedSyncEventIds.add(recordId);
+              if (actionType != null && recordTime != null) {
+                _lastAppliedActionAt[actionType] = recordTime;
+              }
+
+              print(
+                "🔄 Evento remoto recebido: ${record['action_type']} - ${record['action_data']}",
+              );
+              _applyRemoteSyncEvent(record);
+            }
+            },
+            onError: (error) {
+              print("⚠️ Erro no stream de sync: $error");
+            },
+          );
+    }
+
+    Future<void> _seedAppliedSyncEventIds() async {
+      if (_sessionId == null) return;
+
+      try {
+        final response = await Supabase.instance.client
+            .from('game_sync_events')
+            .select('id')
+            .eq('session_id', _sessionId!)
+            .order('created_at', ascending: true);
+
+        for (final item in response as List) {
+          final id = item['id']?.toString();
+          if (id != null) {
+            _appliedSyncEventIds.add(id);
+          }
+        }
+      } catch (e) {
+        print('⚠️ Erro ao semear eventos históricos de sync: $e');
+      }
+    }
+
+    void _handleSyncRecords(Map<String, dynamic> record) {
+      // Mantido apenas como fallback, mas a escuta principal usa listenToGameSyncOthers.
+      _applyRemoteSyncEvent(record);
+    }
+
+    void _onLocalControllerSync(
+      String actionType,
+      Map<String, dynamic> actionData,
+    ) {
+      if (_sessionId == null || _isApplyingRemoteSync) return;
+      print("📤 Enviando sync action local: $actionType -> $actionData (is_running: ${actionData['is_running']})");
+      _sharingController.sendSyncEvent(_sessionId!, actionType, actionData);
+    }
+
+    void _applyRemoteSyncEvent(Map<String, dynamic> record) {
+      final actionType = record['action_type']?.toString();
+      final actionData = Map<String, dynamic>.from(record['action_data'] ?? {});
+
+      // Aplicar estado remoto do timer em TODAS as ações
+      final remoteSeconds = int.tryParse(
+        actionData['remaining_seconds']?.toString() ?? '',
+      );
+      final remoteIsRunning = actionData['is_running'] == true;
+
+      if (remoteSeconds != null) {
+        _controller.durationNotifier.value = Duration(seconds: remoteSeconds);
+      }
+
+      final remoteQuarter = int.tryParse(
+        actionData['current_quarter']?.toString() ?? '',
+      );
+      if (remoteQuarter != null) {
+        _controller.currentQuarter = remoteQuarter;
+      }
+
+      final remoteMyFouls = int.tryParse(
+        actionData['my_fouls']?.toString() ?? '',
+      );
+      if (remoteMyFouls != null) {
+        _controller.myFouls = remoteMyFouls;
+      }
+
+      final remoteOpponentFouls = int.tryParse(
+        actionData['opponent_fouls']?.toString() ?? '',
+      );
+      if (remoteOpponentFouls != null) {
+        _controller.opponentFouls = remoteOpponentFouls;
+      }
+
+      final remoteMyTimeoutsUsed = int.tryParse(
+        actionData['my_timeouts_used']?.toString() ?? '',
+      );
+      if (remoteMyTimeoutsUsed != null) {
+        _controller.myTimeoutsUsed = remoteMyTimeoutsUsed;
+      }
+
+      final remoteOpponentTimeoutsUsed = int.tryParse(
+        actionData['opponent_timeouts_used']?.toString() ?? '',
+      );
+      if (remoteOpponentTimeoutsUsed != null) {
+        _controller.opponentTimeoutsUsed = remoteOpponentTimeoutsUsed;
+      }
+
+      if (remoteIsRunning != _controller.isRunning) {
+        _isApplyingRemoteSync = true;
+        _controller.applyRemoteTimerState(remoteIsRunning);
+        _isApplyingRemoteSync = false;
+      }
+
+      if (actionType == 'toggle_timer') {
+        setState(() {});
+      } else if (actionType == 'commit_stat') {
+        final action = actionData['action']?.toString() ?? '';
+        final playerData = actionData['player_data']?.toString() ?? '';
+        if (action.isNotEmpty && playerData.isNotEmpty) {
+          _isApplyingRemoteSync = true;
+          _controller.commitStat(action, playerData);
+          _isApplyingRemoteSync = false;
+        }
+      } else if (actionType == 'register_foul') {
+        final committer = actionData['committer']?.toString() ?? '';
+        final foulType = actionData['foulType']?.toString() ?? '';
+        final victim = actionData['victim']?.toString() ?? '';
+        if (committer.isNotEmpty && foulType.isNotEmpty) {
+          _isApplyingRemoteSync = true;
+          _controller.registerFoul(committer, foulType, victim);
+          _isApplyingRemoteSync = false;
+        }
+      } else if (actionType == 'subbing') {
+        final action = actionData['action']?.toString() ?? '';
+        final courtPlayer = actionData['court_player']?.toString() ?? '';
+        final isOpponent = actionData['is_opponent'] == true;
+        if (action.isNotEmpty && courtPlayer.isNotEmpty) {
+          _isApplyingRemoteSync = true;
+          _controller.handleSubbing(context, action, courtPlayer, isOpponent);
+          _isApplyingRemoteSync = false;
+        }
+      } else if (actionType == 'swap_players') {
+        final dragged = actionData['dragged']?.toString() ?? '';
+        final target = actionData['target']?.toString() ?? '';
+        if (dragged.isNotEmpty && target.isNotEmpty) {
+          _isApplyingRemoteSync = true;
+          _controller.swapCourtPlayers(dragged, target);
+          _isApplyingRemoteSync = false;
+        }
+      } else if (actionType == 'use_timeout') {
+        final isOpponent = actionData['is_opponent'] == true;
+        _isApplyingRemoteSync = true;
+        _controller.useTimeout(isOpponent);
+        _isApplyingRemoteSync = false;
+      } else if (actionType == 'add_shot') {
+        final shot = actionData['shot'] as Map<String, dynamic>?;
+        if (shot != null) {
+          _isApplyingRemoteSync = true;
+          _controller.applyRemoteAddShot(Map<String, dynamic>.from(shot));
+          _isApplyingRemoteSync = false;
+        }
+      }
+    }
+
+    void _handleTimerButton(BuildContext context) {
+      _controller.toggleTimer(context);
+    }
+
+    Future<void> _openShareDialog(BuildContext context) async {
+      final result = await showDialog<Map<String, dynamic>>(
+        context: context,
+        builder: (ctx) => ShareGameDialog(
+          gameId: widget.gameId,
+          controller: _sharingController,
+          activeSessionId: _sessionId,
+          activeShareCode: _shareCode,
+        ),
+      );
+
+      if (result != null) {
+        _sessionId = result['session_id']?.toString();
+        _shareCode = result['share_code']?.toString();
+        await _setupSyncListener();
+        setState(() {});
+      }
+    }
+
+    Future<void> _openJoinDialog(BuildContext context) async {
+      final result = await showDialog<Map<String, dynamic>>(
+        context: context,
+        builder: (ctx) => JoinGameDialog(controller: _sharingController),
+      );
+
+      if (result != null) {
+  _sessionId = result['session_id']?.toString();
+  _shareCode = result['share_code']?.toString();
+        await _setupSyncListener();
+        setState(() {});
+      }
+    }
+
+    Widget _buildShareStatus(double sf) {
+      // Não mostrar qualquer indicação de partilha (nome ou código).
+      return const SizedBox.shrink();
+    }
+
     @override
     Widget build(BuildContext context) {
       final double wScreen = MediaQuery.of(context).size.width;
@@ -126,7 +471,15 @@ class _PlacarPageState extends State<PlacarPage> {
                 child: Column(
                   mainAxisAlignment: MainAxisAlignment.center,
                   children: [
-                  Text("PREPARANDO O PAVILHÃO", style: TextStyle(color: Colors.white24, fontSize: 45 * sf, fontWeight: FontWeight.bold, letterSpacing: 2)), 
+                    Text(
+                      "PREPARANDO O PAVILHÃO",
+                      style: TextStyle(
+                        color: Colors.white24,
+                        fontSize: 45 * sf,
+                        fontWeight: FontWeight.bold,
+                        letterSpacing: 2,
+                      ),
+                    ),
                     SizedBox(height: 35 * sf),
                     const CircularProgressIndicator(color: Colors.orangeAccent),
                   ],
@@ -138,14 +491,21 @@ class _PlacarPageState extends State<PlacarPage> {
           return Scaffold(
             backgroundColor: AppTheme.placarBackground,
             body: SafeArea(
-            top: false, bottom: false, 
+              top: false,
+              bottom: false,
               child: IgnorePointer(
                 ignoring: _controller.isSaving,
                 child: Stack(
                   children: [
                     Container(
-                    margin: EdgeInsets.only(left: 65 * sf, right: 65 * sf, bottom: 55 * sf), 
+                      margin: EdgeInsets.only(
-                    decoration: BoxDecoration(border: Border.all(color: Colors.white, width: 2.5)), 
+                        left: 65 * sf,
+                        right: 65 * sf,
+                        bottom: 55 * sf,
+                      ),
+                      decoration: BoxDecoration(
+                        border: Border.all(color: Colors.white, width: 2.5),
+                      ),
                       child: LayoutBuilder(
                         builder: (context, constraints) {
                           final w = constraints.maxWidth;
@@ -155,70 +515,254 @@ class _PlacarPageState extends State<PlacarPage> {
                               GestureDetector(
                                 onTapDown: (details) {
                                   if (_controller.isSelectingShotLocation) {
-                                  bool isMake = _controller.pendingAction?.startsWith("add_pts_") ?? false;
+                                    bool isMake =
+                                        _controller.pendingAction?.startsWith(
+                                          "add_pts_",
+                                        ) ??
+                                        false;
                                     String? pData = _controller.pendingPlayerId;
 
-                                  _controller.registerShotLocation(context, details.localPosition, Size(w, h));
+                                    _controller.registerShotLocation(
+                                      context,
+                                      details.localPosition,
+                                      Size(w, h),
+                                    );
 
                                     if (isMake && pData != null) {
-                                    bool isOpp = pData.startsWith("player_opp_");
+                                      bool isOpp = pData.startsWith(
-                                    String pId = pData.replaceAll("player_my_", "").replaceAll("player_opp_", "");
+                                        "player_opp_",
-                                    showAssistDialog(context, _controller, isOpp, pId, sf);
+                                      );
+                                      String pId = pData
+                                          .replaceAll("player_my_", "")
+                                          .replaceAll("player_opp_", "");
+                                      showAssistDialog(
+                                        context,
+                                        _controller,
+                                        isOpp,
+                                        pId,
+                                        sf,
+                                      );
                                     }
                                   }
                                 },
                                 child: Container(
                                   decoration: const BoxDecoration(
                                     image: DecorationImage(
-                                    image: AssetImage('assets/campo.png'), 
+                                      image: AssetImage('assets/campone.png'),
                                       fit: BoxFit.fill,
                                     ),
                                   ),
                                 ),
                               ),
-                            if (!_controller.isSelectingShotLocation && _controller.myCourt.length >= 5 && _controller.oppCourt.length >= 5) ...[
+                              if (!_controller.isSelectingShotLocation &&
-                              Positioned(top: h * 0.25, left: w * 0.02, child: PlayerCourtCard(controller: _controller, playerId: _controller.myCourt[0], isOpponent: false, sf: sf)),
+                                  _controller.myCourt.length >= 5 &&
-                              Positioned(top: h * 0.68, left: w * 0.02, child: PlayerCourtCard(controller: _controller, playerId: _controller.myCourt[1], isOpponent: false, sf: sf)),
+                                  _controller.oppCourt.length >= 5) ...[
-                              Positioned(top: h * 0.45, left: w * 0.25, child: PlayerCourtCard(controller: _controller, playerId: _controller.myCourt[2], isOpponent: false, sf: sf)),
+                                Positioned(
-                              Positioned(top: h * 0.15, left: w * 0.20, child: PlayerCourtCard(controller: _controller, playerId: _controller.myCourt[3], isOpponent: false, sf: sf)),
+                                  top: h * 0.25,
-                              Positioned(top: h * 0.80, left: w * 0.20, child: PlayerCourtCard(controller: _controller, playerId: _controller.myCourt[4], isOpponent: false, sf: sf)),
+                                  left: w * 0.02,
+                                  child: PlayerCourtCard(
+                                    controller: _controller,
+                                    playerId: _controller.myCourt[0],
+                                    isOpponent: false,
+                                    sf: sf,
+                                  ),
+                                ),
+                                Positioned(
+                                  top: h * 0.68,
+                                  left: w * 0.02,
+                                  child: PlayerCourtCard(
+                                    controller: _controller,
+                                    playerId: _controller.myCourt[1],
+                                    isOpponent: false,
+                                    sf: sf,
+                                  ),
+                                ),
+                                Positioned(
+                                  top: h * 0.45,
+                                  left: w * 0.25,
+                                  child: PlayerCourtCard(
+                                    controller: _controller,
+                                    playerId: _controller.myCourt[2],
+                                    isOpponent: false,
+                                    sf: sf,
+                                  ),
+                                ),
+                                Positioned(
+                                  top: h * 0.15,
+                                  left: w * 0.20,
+                                  child: PlayerCourtCard(
+                                    controller: _controller,
+                                    playerId: _controller.myCourt[3],
+                                    isOpponent: false,
+                                    sf: sf,
+                                  ),
+                                ),
+                                Positioned(
+                                  top: h * 0.80,
+                                  left: w * 0.20,
+                                  child: PlayerCourtCard(
+                                    controller: _controller,
+                                    playerId: _controller.myCourt[4],
+                                    isOpponent: false,
+                                    sf: sf,
+                                  ),
+                                ),
 
-                              Positioned(top: h * 0.25, right: w * 0.02, child: PlayerCourtCard(controller: _controller, playerId: _controller.oppCourt[0], isOpponent: true, sf: sf)), 
+                                Positioned(
-                              Positioned(top: h * 0.68, right: w * 0.02, child: PlayerCourtCard(controller: _controller, playerId: _controller.oppCourt[1], isOpponent: true, sf: sf)), 
+                                  top: h * 0.25,
-                              Positioned(top: h * 0.45, right: w * 0.25, child: PlayerCourtCard(controller: _controller, playerId: _controller.oppCourt[2], isOpponent: true, sf: sf)), 
+                                  right: w * 0.02,
-                              Positioned(top: h * 0.15, right: w * 0.20, child: PlayerCourtCard(controller: _controller, playerId: _controller.oppCourt[3], isOpponent: true, sf: sf)), 
+                                  child: PlayerCourtCard(
-                              Positioned(top: h * 0.80, right: w * 0.20, child: PlayerCourtCard(controller: _controller, playerId: _controller.oppCourt[4], isOpponent: true, sf: sf)), 
+                                    controller: _controller,
+                                    playerId: _controller.oppCourt[0],
+                                    isOpponent: true,
+                                    sf: sf,
+                                  ),
+                                ),
+                                Positioned(
+                                  top: h * 0.68,
+                                  right: w * 0.02,
+                                  child: PlayerCourtCard(
+                                    controller: _controller,
+                                    playerId: _controller.oppCourt[1],
+                                    isOpponent: true,
+                                    sf: sf,
+                                  ),
+                                ),
+                                Positioned(
+                                  top: h * 0.45,
+                                  right: w * 0.25,
+                                  child: PlayerCourtCard(
+                                    controller: _controller,
+                                    playerId: _controller.oppCourt[2],
+                                    isOpponent: true,
+                                    sf: sf,
+                                  ),
+                                ),
+                                Positioned(
+                                  top: h * 0.15,
+                                  right: w * 0.20,
+                                  child: PlayerCourtCard(
+                                    controller: _controller,
+                                    playerId: _controller.oppCourt[3],
+                                    isOpponent: true,
+                                    sf: sf,
+                                  ),
+                                ),
+                                Positioned(
+                                  top: h * 0.80,
+                                  right: w * 0.20,
+                                  child: PlayerCourtCard(
+                                    controller: _controller,
+                                    playerId: _controller.oppCourt[4],
+                                    isOpponent: true,
+                                    sf: sf,
+                                  ),
+                                ),
                               ],
                               if (!_controller.isSelectingShotLocation) ...[
-                              _buildFloatingFoulBtn("FALTA +", AppTheme.actionPoints, "add_foul", Icons.sports, w * 0.39, 0.0, h * 0.31, sf), 
+                                _buildFloatingFoulBtn(
-                              _buildFloatingFoulBtn("FALTA -", AppTheme.actionMiss, "sub_foul", Icons.block, 0.0, w * 0.39, h * 0.31, sf), 
+                                  "FALTA +",
+                                  AppTheme.actionPoints,
+                                  "add_foul",
+                                  Icons.sports,
+                                  w * 0.39,
+                                  0.0,
+                                  h * 0.31,
+                                  sf,
+                                ),
+                                _buildFloatingFoulBtn(
+                                  "FALTA -",
+                                  AppTheme.actionMiss,
+                                  "sub_foul",
+                                  Icons.block,
+                                  0.0,
+                                  w * 0.39,
+                                  h * 0.31,
+                                  sf,
+                                ),
                               ],
                               if (!_controller.isSelectingShotLocation)
                                 Positioned(
                                   top: (h * 0.32) + (40 * sf),
-                                left: 0, right: 0, 
+                                  left: 0,
+                                  right: 0,
                                   child: Center(
                                     child: GestureDetector(
-                                    onTap: () => _controller.toggleTimer(context),
+                                      onTap: () => _handleTimerButton(context),
                                       child: CircleAvatar(
                                         radius: 68 * sf,
-                                      backgroundColor: Colors.grey.withOpacity(0.5), 
+                                        backgroundColor: Colors.grey.withOpacity(
-                                      child: Icon(_controller.isRunning ? Icons.pause : Icons.play_arrow, color: Colors.white, size: 58 * sf)
+                                          0.5,
+                                        ),
+                                        child: Icon(
+                                          _controller.isRunning
+                                              ? Icons.pause
+                                              : Icons.play_arrow,
+                                          color: Colors.white,
+                                          size: 58 * sf,
                                         ),
                                       ),
                                     ),
                                   ),
-                            Positioned(top: 0, left: 0, right: 0, child: Center(child: TopScoreboard(controller: _controller, sf: sf))),
+                                ),
+                              Positioned(
+                                top: 0,
+                                left: 0,
+                                right: 0,
+                                child: Center(
+                                  child: TopScoreboard(
+                                    controller: _controller,
+                                    sf: sf,
+                                  ),
+                                ),
+                              ),
+                              if (_sessionId != null)
+                                Positioned(
+                                  top: 90 * sf,
+                                  left: 0,
+                                  right: 0,
+                                  child: Center(child: _buildShareStatus(sf)),
+                                ),
 
-                            if (!_controller.isSelectingShotLocation) Positioned(bottom: -10 * sf, left: 0, right: 0, child: ActionButtonsPanel(controller: _controller, sf: sf)),
+                              if (!_controller.isSelectingShotLocation)
+                                Positioned(
+                                  bottom: -10 * sf,
+                                  left: 0,
+                                  right: 0,
+                                  child: ActionButtonsPanel(
+                                    controller: _controller,
+                                    sf: sf,
+                                  ),
+                                ),
                               if (_controller.isSelectingShotLocation)
                                 Positioned(
-                                top: h * 0.4, left: 0, right: 0,
+                                  top: h * 0.4,
+                                  left: 0,
+                                  right: 0,
                                   child: Center(
                                     child: Container(
-                                    padding: EdgeInsets.symmetric(horizontal: 35 * sf, vertical: 18 * sf), 
+                                      padding: EdgeInsets.symmetric(
-                                    decoration: BoxDecoration(color: Colors.black87, borderRadius: BorderRadius.circular(11 * sf), border: Border.all(color: Colors.white, width: 1.5 * sf)), 
+                                        horizontal: 35 * sf,
-                                    child: Text("TOQUE NO CAMPO PARA MARCAR O LOCAL", style: TextStyle(color: Colors.white, fontSize: 22 * sf, fontWeight: FontWeight.bold)), 
+                                        vertical: 18 * sf,
+                                      ),
+                                      decoration: BoxDecoration(
+                                        color: Colors.black87,
+                                        borderRadius: BorderRadius.circular(
+                                          11 * sf,
+                                        ),
+                                        border: Border.all(
+                                          color: Colors.white,
+                                          width: 1.5 * sf,
+                                        ),
+                                      ),
+                                      child: Text(
+                                        "TOQUE NO CAMPO PARA MARCAR O LOCAL",
+                                        style: TextStyle(
+                                          color: Colors.white,
+                                          fontSize: 22 * sf,
+                                          fontWeight: FontWeight.bold,
+                                        ),
+                                      ),
                                     ),
                                   ),
                                 ),
@@ -229,30 +773,77 @@ class _PlacarPageState extends State<PlacarPage> {
                     ),
 
                     Positioned(
-                    top: 50 * sf, left: 12 * sf, 
+                      top: 50 * sf,
+                      left: 12 * sf,
                       child: Column(
                         children: [
-                        _buildCornerBtn(heroTag: 'btn_save_exit', icon: Icons.save_alt, color: AppTheme.oppTeamRed, size: cornerBtnSize, isLoading: _controller.isSaving, onTap: () async { await _controller.saveGameStats(context); if (context.mounted) Navigator.pop(context); }),
+                          _buildCornerBtn(
+                            heroTag: 'btn_save_exit',
+                            icon: Icons.save_alt,
+                            color: AppTheme.oppTeamRed,
+                            size: cornerBtnSize,
+                            isLoading: _controller.isSaving,
+                            onTap: () async {
+                              await _controller.saveGameStats(context);
+                              if (context.mounted) Navigator.pop(context);
+                            },
+                          ),
                           SizedBox(height: 10 * sf),
-                        _buildCornerBtn(heroTag: 'btn_history', icon: Icons.history, color: Colors.blueGrey, size: cornerBtnSize, onTap: () => showDialog(context: context, builder: (ctx) => PlayByPlayDialog(controller: _controller))),
+                          _buildCornerBtn(
+                            heroTag: 'btn_history',
+                            icon: Icons.history,
+                            color: Colors.blueGrey,
+                            size: cornerBtnSize,
+                            onTap: () => showDialog(
+                              context: context,
+                              builder: (ctx) =>
+                                  PlayByPlayDialog(controller: _controller),
+                            ),
+                          ),
                         ],
                       ),
                     ),
 
                     Positioned(
-                    top: 50 * sf, right: 12 * sf, 
+                      top: 50 * sf,
+                      right: 12 * sf,
                       child: Column(
                         children: [
-                        _buildCornerBtn(heroTag: 'btn_heatmap', icon: Icons.local_fire_department, color: Colors.orange.shade800, size: cornerBtnSize, onTap: () => _showHeatmap(context)),
+                          _buildCornerBtn(
+                            heroTag: 'btn_heatmap',
+                            icon: Icons.local_fire_department,
+                            color: Colors.orange.shade800,
+                            size: cornerBtnSize,
+                            onTap: () => _showHeatmap(context),
+                          ),
                           SizedBox(height: 10 * sf),
-                        _buildCornerBtn(heroTag: 'btn_boxscore', icon: Icons.table_chart, color: Colors.indigo, size: cornerBtnSize, onTap: () => showDialog(context: context, builder: (ctx) => BoxScoreDialog(controller: _controller, sf: sf))),                       
+                          _buildCornerBtn(
+                            heroTag: 'btn_boxscore',
+                            icon: Icons.table_chart,
+                            color: Colors.indigo,
+                            size: cornerBtnSize,
+                            onTap: () => showDialog(
+                              context: context,
+                              builder: (ctx) =>
+                                  BoxScoreDialog(controller: _controller, sf: sf),
+                            ),
+                          ),
+                          SizedBox(height: 10 * sf),
+                          _buildCornerBtn(
+                            heroTag: 'btn_share',
+                            icon: Icons.share,
+                            color: Colors.green,
+                            size: cornerBtnSize,
+                            onTap: () => _openShareDialog(context),
+                          ),
                         ],
                       ),
                     ),
 
                     // BOTÕES INFERIORES: SUBSTITUIÇÕES E TIMEOUTS
                     Positioned(
-                    bottom: 55 * sf, left: 12 * sf, 
+                      bottom: 55 * sf,
+                      left: 12 * sf,
                       child: Column(
                         mainAxisSize: MainAxisSize.min,
                         children: [
@@ -271,13 +862,22 @@ class _PlacarPageState extends State<PlacarPage> {
                             ),
                           ),
                           SizedBox(height: 12 * sf),
-                        _buildCornerBtn(heroTag: 'btn_to_home', icon: Icons.timer, color: AppTheme.myTeamBlue, size: cornerBtnSize, onTap: _controller.myTimeoutsUsed >= 3 ? null : () => _controller.useTimeout(false)),
+                          _buildCornerBtn(
+                            heroTag: 'btn_to_home',
+                            icon: Icons.timer,
+                            color: AppTheme.myTeamBlue,
+                            size: cornerBtnSize,
+                            onTap: _controller.myTimeoutsUsed >= 3
+                                ? null
+                                : () => _controller.useTimeout(false),
+                          ),
                         ],
                       ),
                     ),
 
                     Positioned(
-                    bottom: 55 * sf, right: 12 * sf, 
+                      bottom: 55 * sf,
+                      right: 12 * sf,
                       child: Column(
                         mainAxisSize: MainAxisSize.min,
                         children: [
@@ -296,13 +896,28 @@ class _PlacarPageState extends State<PlacarPage> {
                             ),
                           ),
                           SizedBox(height: 12 * sf),
-                        _buildCornerBtn(heroTag: 'btn_to_away', icon: Icons.timer, color: AppTheme.oppTeamRed, size: cornerBtnSize, onTap: _controller.opponentTimeoutsUsed >= 3 ? null : () => _controller.useTimeout(true)),
+                          _buildCornerBtn(
+                            heroTag: 'btn_to_away',
+                            icon: Icons.timer,
+                            color: AppTheme.oppTeamRed,
+                            size: cornerBtnSize,
+                            onTap: _controller.opponentTimeoutsUsed >= 3
+                                ? null
+                                : () => _controller.useTimeout(true),
+                          ),
                         ],
                       ),
                     ),
 
                     if (_controller.isSaving)
-                    Positioned.fill(child: Container(color: Colors.black.withOpacity(0.4), child: const Center(child: CircularProgressIndicator(color: Colors.white)))),
+                      Positioned.fill(
+                        child: Container(
+                          color: Colors.black.withOpacity(0.4),
+                          child: const Center(
+                            child: CircularProgressIndicator(color: Colors.white),
+                          ),
+                        ),
+                      ),
                   ],
                 ),
               ),

lib/pages/gamePage.dart

@@ -1,11 +1,12 @@
-import 'package:supabase_flutter/supabase_flutter.dart';
 import '../models/game_model.dart';
 import 'package:flutter/material.dart';
 import 'package:playmaker/pages/PlacarPage.dart'; 
+import 'package:playmaker/widgets/share_game_dialog.dart';
 import 'package:playmaker/classe/theme.dart'; 
 import 'package:cached_network_image/cached_network_image.dart'; 
 import '../controllers/team_controller.dart';
 import '../controllers/game_controller.dart'; 
+import '../controllers/game_sharing_controller.dart'; 
 import '../utils/size_extension.dart';
 
 import 'pdf_export_service.dart'; 
@@ -281,6 +282,7 @@ class _CreateGameDialogManualState extends State<CreateGameDialogManual> {
   late TextEditingController _seasonController;
   final TextEditingController _myTeamController = TextEditingController();
   final TextEditingController _opponentController = TextEditingController();
+  final GameSharingController _sharingController = GameSharingController();
   bool _isLoading = false; 
 
   @override
@@ -318,6 +320,7 @@ class _CreateGameDialogManualState extends State<CreateGameDialogManual> {
       ),
       actions: [
         TextButton(onPressed: () => Navigator.pop(context), child: Text('CANCELAR', style: TextStyle(fontSize: 14 * widget.sf, color: Colors.grey))),
+        TextButton(onPressed: _isLoading ? null : () async => await _joinRoom(), child: Text('ENTRAR NA SALA', style: TextStyle(fontSize: 14 * widget.sf))),
         ElevatedButton(
           style: ElevatedButton.styleFrom(backgroundColor: AppTheme.primaryRed, shape: RoundedRectangleBorder(borderRadius: BorderRadius.circular(10 * widget.sf)), padding: EdgeInsets.symmetric(horizontal: 16 * widget.sf, vertical: 10 * widget.sf)),
           onPressed: _isLoading ? null : () async {
@@ -337,6 +340,40 @@ class _CreateGameDialogManualState extends State<CreateGameDialogManual> {
     );
   }
   
+  Future<void> _joinRoom() async {
+    print("🚪 Abrindo diálogo para entrar na sala");
+    final result = await showDialog<Map<String, dynamic>>(
+      context: context,
+      builder: (ctx) => JoinGameDialog(controller: _sharingController),
+    );
+
+    print("📦 Resultado do diálogo: $result");
+    if (result == null) {
+      print("❌ Resultado nulo, cancelado");
+      return;
+    }
+    final gameData = result['game'] as Map<String, dynamic>?;
+    print("🎮 Game data: $gameData");
+    if (gameData == null) {
+      print("❌ Game data nula");
+      return;
+    }
+
+    final String gameId = gameData['id']?.toString() ?? '';
+    final String myTeam = gameData['my_team']?.toString() ?? _myTeamController.text;
+    final String opponentTeam = gameData['opponent_team']?.toString() ?? _opponentController.text;
+
+    print("🆔 Game ID: $gameId, My Team: $myTeam, Opponent: $opponentTeam");
+
+    if (gameId.isNotEmpty && context.mounted) {
+      print("➡️ Navegando para PlacarPage");
+      Navigator.pop(context);
+      Navigator.push(context, MaterialPageRoute(builder: (context) => PlacarPage(gameId: gameId, myTeam: myTeam, opponentTeam: opponentTeam)));
+    } else {
+      print("❌ Game ID vazio ou contexto não montado");
+    }
+  }
+
   Widget _buildSearch(BuildContext context, String label, TextEditingController controller) {
     return StreamBuilder<List<Map<String, dynamic>>>(
       stream: widget.teamController.teamsStream,

lib/pages/settings_screen.dart

@@ -33,13 +33,22 @@ class _SettingsScreenState extends State<SettingsScreen> {
     _loadUserAvatar();
   }
 
+  String _prefsKey(String key) {
+    final userId = supabase.auth.currentUser?.id ?? 'guest';
+    return '${key}_$userId';
+  }
+
   Future<void> _loadUserAvatar() async {
     final prefs = await SharedPreferences.getInstance();
-    final savedUrl = prefs.getString('meu_avatar_guardado');
+    final savedUrl = prefs.getString(_prefsKey('meu_avatar_guardado'));
     
     if (mounted) {
       setState(() {
-        if (savedUrl != null) _uploadedImageUrl = savedUrl;
+        if (savedUrl != null) {
+          _uploadedImageUrl = savedUrl;
+        } else {
+          _uploadedImageUrl = null;
+        }
         _isMemoryLoaded = true; 
       });
     }
@@ -58,7 +67,7 @@ class _SettingsScreenState extends State<SettingsScreen> {
         final urlDoSupabase = data['avatar_url'];
 
         if (urlDoSupabase != savedUrl) {
-          await prefs.setString('meu_avatar_guardado', urlDoSupabase);
+          await prefs.setString(_prefsKey('meu_avatar_guardado'), urlDoSupabase);
           setState(() {
             _uploadedImageUrl = urlDoSupabase;
           });
@@ -104,7 +113,7 @@ class _SettingsScreenState extends State<SettingsScreen> {
           });
       
       final prefs = await SharedPreferences.getInstance();
-      await prefs.setString('meu_avatar_guardado', publicUrl);
+      await prefs.setString(_prefsKey('meu_avatar_guardado'), publicUrl);
 
       if (mounted) {
         setState(() {
@@ -354,13 +363,16 @@ class _SettingsScreenState extends State<SettingsScreen> {
             onPressed: () async {
               // 👇 AGORA LIMPA A EQUIPA E TUDO DA MEMÓRIA AO SAIR!
               final prefs = await SharedPreferences.getInstance();
-              await prefs.remove('meu_avatar_guardado');
+              final userId = supabase.auth.currentUser?.id;
-              await prefs.remove('last_team_id');
+              if (userId != null) {
-              await prefs.remove('last_team_name');
+                await prefs.remove(_prefsKey('meu_avatar_guardado'));
-              await prefs.remove('last_team_logo');
+                await prefs.remove(_prefsKey('last_team_id'));
-              await prefs.remove('last_team_wins');
+                await prefs.remove(_prefsKey('last_team_name'));
-              await prefs.remove('last_team_losses');
+                await prefs.remove(_prefsKey('last_team_logo'));
-              await prefs.remove('last_team_draws');
+                await prefs.remove(_prefsKey('last_team_wins'));
+                await prefs.remove(_prefsKey('last_team_losses'));
+                await prefs.remove(_prefsKey('last_team_draws'));
+              }
 
               await Supabase.instance.client.auth.signOut();
               if (ctx.mounted) {

lib/pages/status_page.dart

@@ -4,10 +4,20 @@ import 'package:playmaker/classe/theme.dart';
 import 'package:cached_network_image/cached_network_image.dart';
 import 'package:shared_preferences/shared_preferences.dart';
 import '../controllers/team_controller.dart';
+import '../controllers/active_team.dart';
 import '../utils/size_extension.dart';
 
 class StatusPage extends StatefulWidget {
-  const StatusPage({super.key});
+  final String? initialTeamId;
+  final String initialTeamName;
+  final String? initialTeamLogo;
+
+  const StatusPage({
+    super.key,
+    this.initialTeamId,
+    this.initialTeamName = "Selecionar Equipa",
+    this.initialTeamLogo,
+  });
 
   @override
   State<StatusPage> createState() => _StatusPageState();
@@ -17,9 +27,9 @@ class _StatusPageState extends State<StatusPage> {
   final TeamController _teamController = TeamController();
   final _supabase = Supabase.instance.client;
 
-  String? _selectedTeamId;
+  late String? _selectedTeamId;
-  String _selectedTeamName = "Selecionar Equipa";
+  late String _selectedTeamName;
-  String? _selectedTeamLogo;
+  late String? _selectedTeamLogo;
 
   String _sortColumn = 'pts';
   bool _isAscending = false;
@@ -27,34 +37,87 @@ class _StatusPageState extends State<StatusPage> {
   @override
   void initState() {
     super.initState();
-    _loadSelectedTeam(); 
+    _selectedTeamId = widget.initialTeamId;
+    _selectedTeamName = widget.initialTeamName;
+    _selectedTeamLogo = widget.initialTeamLogo;
+
+    // Se não vieram parâmetros da HomeScreen, tenta carregar do SharedPreferences
+    if (_selectedTeamId == null) {
+      _loadSelectedTeamFallback();
     }
 
-  Future<void> _loadSelectedTeam() async {
+    // Listen to global active team changes (e.g., when user marks favorite)
-    final prefs = await SharedPreferences.getInstance();
+    globalActiveTeam.addListener(_onGlobalActiveTeamChanged);
-    final savedId = prefs.getString('last_team_id');
 
-    if (savedId != null && mounted) {
+    // Se já existe um globalActiveTeam no momento da abertura da página, aplica-o
+    final atNow = globalActiveTeam.value;
+    if (atNow != null) {
+      _selectedTeamId = atNow.id;
+      _selectedTeamName = atNow.name;
+      _selectedTeamLogo = atNow.logo;
+    }
+  }
+
+  void _onGlobalActiveTeamChanged() {
+    final at = globalActiveTeam.value;
+    if (!mounted) return;
+
+    // Atualiza sempre para a equipa ativa global (favorita). Isto força a Status
+    // a mostrar a equipa marcada como favorita assim que o utilizador a define.
+    if (at != null) {
       setState(() {
-        _selectedTeamId = savedId;
+        _selectedTeamId = at.id;
-        _selectedTeamName = prefs.getString('last_team_name') ?? "Selecionar Equipa";
+        _selectedTeamName = at.name;
-        _selectedTeamLogo = prefs.getString('last_team_logo');
+        _selectedTeamLogo = at.logo;
       });
     }
   }
 
-  Future<void> _saveSelectedTeam() async {
+  String _prefsKey(String key) {
-    final prefs = await SharedPreferences.getInstance();
+    final userId = _supabase.auth.currentUser?.id ?? 'guest';
-    if (_selectedTeamId != null) {
+    return '${key}_$userId';
-      await prefs.setString('last_team_id', _selectedTeamId!);
+  }
-      await prefs.setString('last_team_name', _selectedTeamName);
+
-      if (_selectedTeamLogo != null && _selectedTeamLogo!.isNotEmpty) {
+  @override
-        await prefs.setString('last_team_logo', _selectedTeamLogo!);
+  void didUpdateWidget(StatusPage oldWidget) {
-      } else {
+    super.didUpdateWidget(oldWidget);
-        await prefs.remove('last_team_logo'); 
+    // Quando a HomeScreen muda a equipa, a StatusPage atualiza automaticamente
+    if (widget.initialTeamId != oldWidget.initialTeamId) {
+      setState(() {
+        _selectedTeamId = widget.initialTeamId;
+        _selectedTeamName = widget.initialTeamName;
+        _selectedTeamLogo = widget.initialTeamLogo;
+      });
     }
   }
 
+  /// Fallback: só usado se a HomeScreen não passou nenhuma equipa ainda
+  Future<void> _loadSelectedTeamFallback() async {
+    final prefs = await SharedPreferences.getInstance();
+    final savedId = prefs.getString(_prefsKey('last_team_id'));
+    if (savedId != null && mounted) {
+      setState(() {
+        _selectedTeamId = savedId;
+        _selectedTeamName = prefs.getString(_prefsKey('last_team_name')) ?? "Selecionar Equipa";
+        _selectedTeamLogo = prefs.getString(_prefsKey('last_team_logo'));
+      });
+    }
+  }
+
+  /// Guarda a equipa selecionada localmente (quando muda dentro da StatusPage)
+  Future<void> _saveSelectedTeamLocally() async {
+    final prefs = await SharedPreferences.getInstance();
+    if (_selectedTeamId != null) {
+      await prefs.setString(_prefsKey('last_team_id'), _selectedTeamId!);
+      await prefs.setString(_prefsKey('last_team_name'), _selectedTeamName);
+      if (_selectedTeamLogo != null && _selectedTeamLogo!.isNotEmpty) {
+        await prefs.setString(_prefsKey('last_team_logo'), _selectedTeamLogo!);
+      } else {
+        await prefs.remove(_prefsKey('last_team_logo'));
+      }
+    }
+
+    // Também guarda no Supabase
     final userId = _supabase.auth.currentUser?.id;
     if (userId != null && _selectedTeamId != null) {
       try {
@@ -85,7 +148,9 @@ class _StatusPageState extends State<StatusPage> {
                 color: bgColor,
                 borderRadius: BorderRadius.circular(15 * context.sf),
                 border: Border.all(color: Colors.grey.withOpacity(0.2)),
-                boxShadow: [BoxShadow(color: Colors.black.withOpacity(0.05), blurRadius: 5)]
+                boxShadow: [
+                  BoxShadow(color: Colors.black.withOpacity(0.05), blurRadius: 5)
+                ],
               ),
               child: Row(
                 mainAxisAlignment: MainAxisAlignment.spaceBetween,
@@ -98,14 +163,23 @@ class _StatusPageState extends State<StatusPage> {
                               width: 24 * context.sf,
                               height: 24 * context.sf,
                               fit: BoxFit.cover,
-                              placeholder: (context, url) => Icon(Icons.shield, color: AppTheme.primaryRed, size: 24 * context.sf),
+                              placeholder: (context, url) => Icon(Icons.shield,
-                              errorWidget: (context, url, error) => Icon(Icons.shield, color: AppTheme.primaryRed, size: 24 * context.sf),
+                                  color: AppTheme.primaryRed,
+                                  size: 24 * context.sf),
+                              errorWidget: (context, url, error) => Icon(
+                                  Icons.shield,
+                                  color: AppTheme.primaryRed,
+                                  size: 24 * context.sf),
                             ),
                           )
-                        : Icon(Icons.shield, color: AppTheme.primaryRed, size: 24 * context.sf), 
+                        : Icon(Icons.shield,
-                    
+                            color: AppTheme.primaryRed, size: 24 * context.sf),
                     SizedBox(width: 10 * context.sf),
-                    Text(_selectedTeamName, style: TextStyle(fontSize: 16 * context.sf, fontWeight: FontWeight.bold, color: textColor))
+                    Text(_selectedTeamName,
+                        style: TextStyle(
+                            fontSize: 16 * context.sf,
+                            fontWeight: FontWeight.bold,
+                            color: textColor)),
                   ]),
                   Icon(Icons.arrow_drop_down, color: textColor),
                 ],
@@ -116,59 +190,124 @@ class _StatusPageState extends State<StatusPage> {
 
         Expanded(
           child: _selectedTeamId == null
-            ? Center(child: Text("Seleciona uma equipa acima.", style: TextStyle(color: Colors.grey, fontSize: 14 * context.sf)))
+              ? Center(
+                  child: Text(
+                    "Seleciona uma equipa acima.",
+                    style: TextStyle(
+                        color: Colors.grey, fontSize: 14 * context.sf),
+                  ),
+                )
               : StreamBuilder<List<Map<String, dynamic>>>(
-                stream: _supabase.from('player_stats_with_names').stream(primaryKey: ['id']).eq('team_id', _selectedTeamId!),
+                  stream: _supabase
+                      .from('player_stats_with_names')
+                      .stream(primaryKey: ['id']).eq('team_id', _selectedTeamId!),
                   builder: (context, statsSnapshot) {
                     return StreamBuilder<List<Map<String, dynamic>>>(
-                    stream: _supabase.from('games').stream(primaryKey: ['id']).eq('my_team', _selectedTeamName),
+                      stream: _supabase
+                          .from('games')
+                          .stream(primaryKey: ['id']).eq('my_team', _selectedTeamName),
                       builder: (context, gamesSnapshot) {
                         return StreamBuilder<List<Map<String, dynamic>>>(
-                        stream: _supabase.from('members').stream(primaryKey: ['id']).eq('team_id', _selectedTeamId!),
+                          stream: _supabase
+                              .from('members')
+                              .stream(primaryKey: ['id']).eq('team_id', _selectedTeamId!),
                           builder: (context, membersSnapshot) {
-                          if (statsSnapshot.connectionState == ConnectionState.waiting || gamesSnapshot.connectionState == ConnectionState.waiting || membersSnapshot.connectionState == ConnectionState.waiting) {
+                            if (statsSnapshot.connectionState ==
-                            return const Center(child: CircularProgressIndicator(color: AppTheme.primaryRed));
+                                    ConnectionState.waiting ||
+                                gamesSnapshot.connectionState ==
+                                    ConnectionState.waiting ||
+                                membersSnapshot.connectionState ==
+                                    ConnectionState.waiting) {
+                              return const Center(
+                                  child: CircularProgressIndicator(
+                                      color: AppTheme.primaryRed));
                             }
 
                             final membersData = membersSnapshot.data ?? [];
-                          if (membersData.isEmpty) return Center(child: Text("Esta equipa não tem jogadores registados.", style: TextStyle(color: Colors.grey, fontSize: 14 * context.sf)));
+                            if (membersData.isEmpty) {
+                              return Center(
+                                  child: Text(
+                                      "Esta equipa não tem jogadores registados.",
+                                      style: TextStyle(
+                                          color: Colors.grey,
+                                          fontSize: 14 * context.sf)));
+                            }
 
                             final statsData = statsSnapshot.data ?? [];
                             final gamesData = gamesSnapshot.data ?? [];
-                          final totalGamesPlayedByTeam = gamesData.where((g) => g['status'] == 'Terminado').length;
+                            final totalGamesPlayedByTeam = gamesData
+                                .where((g) => g['status'] == 'Terminado')
+                                .length;
 
-                          final List<Map<String, dynamic>> playerTotals = _aggregateStats(statsData, gamesData, membersData);
+                            final List<Map<String, dynamic>> playerTotals =
-                          final teamTotals = _calculateTeamTotals(playerTotals, totalGamesPlayedByTeam);
+                                _aggregateStats(statsData, gamesData, membersData);
+                            final teamTotals = _calculateTeamTotals(
+                                playerTotals, totalGamesPlayedByTeam);
 
                             playerTotals.sort((a, b) {
                               var valA = a[_sortColumn] ?? 0;
                               var valB = b[_sortColumn] ?? 0;
-                            return _isAscending ? valA.compareTo(valB) : valB.compareTo(valA);
+                              return _isAscending
+                                  ? valA.compareTo(valB)
+                                  : valB.compareTo(valA);
                             });
 
-                          return _buildStatsGrid(context, playerTotals, teamTotals, bgColor, textColor);
+                            return _buildStatsGrid(
-                        }
+                                context, playerTotals, teamTotals, bgColor, textColor);
+                          },
                         );
-                    }
+                      },
                     );
-                }
+                  },
                 ),
         ),
       ],
     );
   }
 
-  List<Map<String, dynamic>> _aggregateStats(List<dynamic> stats, List<dynamic> games, List<dynamic> members) {
+  @override
+  void dispose() {
+    globalActiveTeam.removeListener(_onGlobalActiveTeamChanged);
+    super.dispose();
+  }
+
+  List<Map<String, dynamic>> _aggregateStats(
+      List<dynamic> stats, List<dynamic> games, List<dynamic> members) {
     Map<String, Map<String, dynamic>> aggregated = {};
+
     for (var member in members) {
       String name = member['name']?.toString() ?? "Desconhecido";
       String? imageUrl = member['image_url']?.toString();
-      aggregated[name] = {'name': name, 'image_url': imageUrl, 'j': 0, 'pts': 0, 'ast': 0, 'rbs': 0, 'stl': 0, 'blk': 0, 'mvp': 0, 'def': 0};
+      aggregated[name] = {
+        'name': name,
+        'image_url': imageUrl,
+        'j': 0,
+        'pts': 0,
+        'ast': 0,
+        'rbs': 0,
+        'stl': 0,
+        'blk': 0,
+        'mvp': 0,
+        'def': 0,
+      };
     }
+
     for (var row in stats) {
       String name = row['player_name']?.toString() ?? "Desconhecido";
-      if (!aggregated.containsKey(name)) aggregated[name] = {'name': name, 'image_url': null, 'j': 0, 'pts': 0, 'ast': 0, 'rbs': 0, 'stl': 0, 'blk': 0, 'mvp': 0, 'def': 0};
+      if (!aggregated.containsKey(name)) {
-      
+        aggregated[name] = {
+          'name': name,
+          'image_url': null,
+          'j': 0,
+          'pts': 0,
+          'ast': 0,
+          'rbs': 0,
+          'stl': 0,
+          'blk': 0,
+          'mvp': 0,
+          'def': 0,
+        };
+      }
       aggregated[name]!['j'] += 1;
       aggregated[name]!['pts'] += (row['pts'] ?? 0);
       aggregated[name]!['ast'] += (row['ast'] ?? 0);
@@ -176,46 +315,85 @@ class _StatusPageState extends State<StatusPage> {
       aggregated[name]!['stl'] += (row['stl'] ?? 0);
       aggregated[name]!['blk'] += (row['blk'] ?? 0);
     }
+
     for (var game in games) {
       String? mvp = game['mvp_name'];
       String? defRaw = game['top_def_name'];
-      if (mvp != null && aggregated.containsKey(mvp)) aggregated[mvp]!['mvp'] += 1;
+      if (mvp != null && aggregated.containsKey(mvp)) {
+        aggregated[mvp]!['mvp'] += 1;
+      }
       if (defRaw != null) {
         String defName = defRaw.split(' (')[0].trim();
-        if (aggregated.containsKey(defName)) aggregated[defName]!['def'] += 1;
+        if (aggregated.containsKey(defName)) {
+          aggregated[defName]!['def'] += 1;
         }
       }
+    }
+
     return aggregated.values.toList();
   }
 
-  Map<String, dynamic> _calculateTeamTotals(List<Map<String, dynamic>> players, int teamGames) {
+  Map<String, dynamic> _calculateTeamTotals(
-    int tPts = 0, tAst = 0, tRbs = 0, tStl = 0, tBlk = 0, tMvp = 0, tDef = 0;
+      List<Map<String, dynamic>> players, int teamGames) {
+    int tPts = 0,
+        tAst = 0,
+        tRbs = 0,
+        tStl = 0,
+        tBlk = 0,
+        tMvp = 0,
+        tDef = 0;
     for (var p in players) {
-      tPts += (p['pts'] as int); tAst += (p['ast'] as int); tRbs += (p['rbs'] as int); tStl += (p['stl'] as int); tBlk += (p['blk'] as int); tMvp += (p['mvp'] as int); tDef += (p['def'] as int);
+      tPts += (p['pts'] as int);
+      tAst += (p['ast'] as int);
+      tRbs += (p['rbs'] as int);
+      tStl += (p['stl'] as int);
+      tBlk += (p['blk'] as int);
+      tMvp += (p['mvp'] as int);
+      tDef += (p['def'] as int);
     }
-    return {'name': 'TOTAL EQUIPA', 'image_url': null, 'j': teamGames, 'pts': tPts, 'ast': tAst, 'rbs': tRbs, 'stl': tStl, 'blk': tBlk, 'mvp': tMvp, 'def': tDef};
+    return {
+      'name': 'TOTAL EQUIPA',
+      'image_url': null,
+      'j': teamGames,
+      'pts': tPts,
+      'ast': tAst,
+      'rbs': tRbs,
+      'stl': tStl,
+      'blk': tBlk,
+      'mvp': tMvp,
+      'def': tDef,
+    };
   }
 
-  Widget _buildStatsGrid(BuildContext context, List<Map<String, dynamic>> players, Map<String, dynamic> teamTotals, Color bgColor, Color textColor) {
+  Widget _buildStatsGrid(
+      BuildContext context,
+      List<Map<String, dynamic>> players,
+      Map<String, dynamic> teamTotals,
+      Color bgColor,
+      Color textColor) {
     return Container(
-      color: Colors.transparent, // 👇 VOLTOU A ESTAR TRANSPARENTE COMO TINHAS ANTES!
+      color: Colors.transparent,
       width: double.infinity,
       child: SingleChildScrollView(
         scrollDirection: Axis.vertical,
         physics: const BouncingScrollPhysics(),
         child: SingleChildScrollView(
           scrollDirection: Axis.horizontal,
-          physics: const ClampingScrollPhysics(), // Mantém-se o Clamping para não puxar mais do que o ecrã
+          physics: const ClampingScrollPhysics(),
           child: ConstrainedBox(
-            constraints: BoxConstraints(minWidth: MediaQuery.of(context).size.width),
+            constraints:
+                BoxConstraints(minWidth: MediaQuery.of(context).size.width),
             child: DataTable(
               columnSpacing: 20 * context.sf,
               horizontalMargin: 16 * context.sf,
-              headingRowColor: WidgetStateProperty.all(Theme.of(context).colorScheme.surface),
+              headingRowColor: WidgetStateProperty.all(
+                  Theme.of(context).colorScheme.surface),
               dataRowMaxHeight: 60 * context.sf,
               dataRowMinHeight: 60 * context.sf,
               columns: [
-                DataColumn(label: Text('JOGADOR', style: TextStyle(color: textColor))),
+                DataColumn(
+                    label: Text('JOGADOR',
+                        style: TextStyle(color: textColor))),
                 _buildSortableColumn(context, 'J', 'j', textColor),
                 _buildSortableColumn(context, 'PTS', 'pts', textColor),
                 _buildSortableColumn(context, 'AST', 'ast', textColor),
@@ -228,52 +406,82 @@ class _StatusPageState extends State<StatusPage> {
               rows: [
                 ...players.map((player) => DataRow(cells: [
                       DataCell(
-                    Row(
+                        Row(children: [
-                      children: [
                           ClipOval(
                             child: Container(
                               width: 30 * context.sf,
                               height: 30 * context.sf,
                               color: Colors.grey.withOpacity(0.2),
-                            child: (player['image_url'] != null && player['image_url'].toString().isNotEmpty)
+                              child: (player['image_url'] != null &&
+                                      player['image_url']
+                                          .toString()
+                                          .isNotEmpty)
                                   ? CachedNetworkImage(
                                       imageUrl: player['image_url'],
                                       fit: BoxFit.cover,
                                       fadeInDuration: Duration.zero,
-                                    placeholder: (context, url) => Icon(Icons.person, size: 18 * context.sf, color: Colors.grey),
+                                      placeholder: (context, url) => Icon(
-                                    errorWidget: (context, url, error) => Icon(Icons.person, size: 18 * context.sf, color: Colors.grey),
+                                          Icons.person,
+                                          size: 18 * context.sf,
+                                          color: Colors.grey),
+                                      errorWidget: (context, url, error) =>
+                                          Icon(Icons.person,
+                                              size: 18 * context.sf,
+                                              color: Colors.grey),
                                     )
-                                : Icon(Icons.person, size: 18 * context.sf, color: Colors.grey),
+                                  : Icon(Icons.person,
+                                      size: 18 * context.sf,
+                                      color: Colors.grey),
                             ),
                           ),
                           SizedBox(width: 10 * context.sf),
-                        Text(player['name'], style: TextStyle(fontWeight: FontWeight.bold, fontSize: 13 * context.sf, color: textColor))
+                          Text(player['name'],
-                      ]
+                              style: TextStyle(
-                    )
+                                  fontWeight: FontWeight.bold,
+                                  fontSize: 13 * context.sf,
+                                  color: textColor)),
+                        ]),
                       ),
-                  DataCell(Center(child: Text(player['j'].toString(), style: TextStyle(color: textColor)))),
+                      DataCell(Center(
-                  _buildStatCell(context, player['pts'], textColor, isHighlight: true),
+                          child: Text(player['j'].toString(),
+                              style: TextStyle(color: textColor)))),
+                      _buildStatCell(context, player['pts'], textColor,
+                          isHighlight: true),
                       _buildStatCell(context, player['ast'], textColor),
                       _buildStatCell(context, player['rbs'], textColor),
                       _buildStatCell(context, player['stl'], textColor),
                       _buildStatCell(context, player['blk'], textColor),
-                  _buildStatCell(context, player['def'], textColor, isBlue: true),
+                      _buildStatCell(context, player['def'], textColor,
-                  _buildStatCell(context, player['mvp'], textColor, isGold: true),
+                          isBlue: true),
+                      _buildStatCell(context, player['mvp'], textColor,
+                          isGold: true),
                     ])),
                 DataRow(
-                  color: WidgetStateProperty.all(Theme.of(context).colorScheme.surface.withOpacity(0.5)),
+                  color: WidgetStateProperty.all(
+                      Theme.of(context).colorScheme.surface.withOpacity(0.5)),
                   cells: [
-                    DataCell(Text('TOTAL EQUIPA', style: TextStyle(fontWeight: FontWeight.w900, color: textColor, fontSize: 12 * context.sf))),
+                    DataCell(Text('TOTAL EQUIPA',
-                    DataCell(Center(child: Text(teamTotals['j'].toString(), style: TextStyle(fontWeight: FontWeight.bold, color: textColor)))),
+                        style: TextStyle(
-                    _buildStatCell(context, teamTotals['pts'], textColor, isHighlight: true),
+                            fontWeight: FontWeight.w900,
+                            color: textColor,
+                            fontSize: 12 * context.sf))),
+                    DataCell(Center(
+                        child: Text(teamTotals['j'].toString(),
+                            style: TextStyle(
+                                fontWeight: FontWeight.bold,
+                                color: textColor)))),
+                    _buildStatCell(context, teamTotals['pts'], textColor,
+                        isHighlight: true),
                     _buildStatCell(context, teamTotals['ast'], textColor),
                     _buildStatCell(context, teamTotals['rbs'], textColor),
                     _buildStatCell(context, teamTotals['stl'], textColor),
                     _buildStatCell(context, teamTotals['blk'], textColor),
-                    _buildStatCell(context, teamTotals['def'], textColor, isBlue: true),
+                    _buildStatCell(context, teamTotals['def'], textColor,
-                    _buildStatCell(context, teamTotals['mvp'], textColor, isGold: true),
+                        isBlue: true),
-                  ]
+                    _buildStatCell(context, teamTotals['mvp'], textColor,
-                )
+                        isGold: true),
+                  ],
+                ),
               ],
             ),
           ),
@@ -282,36 +490,79 @@ class _StatusPageState extends State<StatusPage> {
     );
   }
 
-  DataColumn _buildSortableColumn(BuildContext context, String title, String sortKey, Color textColor) {
+  DataColumn _buildSortableColumn(
-    return DataColumn(label: InkWell(
+      BuildContext context, String title, String sortKey, Color textColor) {
+    return DataColumn(
+      label: InkWell(
         onTap: () => setState(() {
-        if (_sortColumn == sortKey) _isAscending = !_isAscending;
+          if (_sortColumn == sortKey) {
-        else { _sortColumn = sortKey; _isAscending = false; }
+            _isAscending = !_isAscending;
+          } else {
+            _sortColumn = sortKey;
+            _isAscending = false;
+          }
         }),
         child: Row(children: [
-        Text(title, style: TextStyle(fontSize: 12 * context.sf, fontWeight: FontWeight.bold, color: textColor)),
+          Text(title,
-        if (_sortColumn == sortKey) Icon(_isAscending ? Icons.arrow_drop_up : Icons.arrow_drop_down, size: 18 * context.sf, color: AppTheme.primaryRed),
+              style: TextStyle(
+                  fontSize: 12 * context.sf,
+                  fontWeight: FontWeight.bold,
+                  color: textColor)),
+          if (_sortColumn == sortKey)
+            Icon(
+                _isAscending
+                    ? Icons.arrow_drop_up
+                    : Icons.arrow_drop_down,
+                size: 18 * context.sf,
+                color: AppTheme.primaryRed),
         ]),
+      ),
+    );
+  }
+
+  DataCell _buildStatCell(BuildContext context, int value, Color textColor,
+      {bool isHighlight = false, bool isGold = false, bool isBlue = false}) {
+    return DataCell(Center(
+      child: Container(
+        padding: EdgeInsets.symmetric(
+            horizontal: 8 * context.sf, vertical: 4 * context.sf),
+        decoration: BoxDecoration(
+          color: isGold && value > 0
+              ? Colors.amber.withOpacity(0.2)
+              : (isBlue && value > 0
+                  ? Colors.blue.withOpacity(0.1)
+                  : Colors.transparent),
+          borderRadius: BorderRadius.circular(6),
+        ),
+        child: Text(
+          value == 0 ? "-" : value.toString(),
+          style: TextStyle(
+            fontWeight: (isHighlight || isGold || isBlue)
+                ? FontWeight.w900
+                : FontWeight.w600,
+            fontSize: 14 * context.sf,
+            color: isGold && value > 0
+                ? Colors.orange.shade900
+                : (isBlue && value > 0
+                    ? Colors.blue.shade800
+                    : (isHighlight ? AppTheme.successGreen : textColor)),
+          ),
+        ),
+      ),
     ));
   }
 
-  DataCell _buildStatCell(BuildContext context, int value, Color textColor, {bool isHighlight = false, bool isGold = false, bool isBlue = false}) {
-    return DataCell(Center(child: Container(
-      padding: EdgeInsets.symmetric(horizontal: 8 * context.sf, vertical: 4 * context.sf),
-      decoration: BoxDecoration(color: isGold && value > 0 ? Colors.amber.withOpacity(0.2) : (isBlue && value > 0 ? Colors.blue.withOpacity(0.1) : Colors.transparent), borderRadius: BorderRadius.circular(6)),
-      child: Text(value == 0 ? "-" : value.toString(), style: TextStyle(
-        fontWeight: (isHighlight || isGold || isBlue) ? FontWeight.w900 : FontWeight.w600, 
-        fontSize: 14 * context.sf, color: isGold && value > 0 ? Colors.orange.shade900 : (isBlue && value > 0 ? Colors.blue.shade800 : (isHighlight ? AppTheme.successGreen : textColor))
-      )),
-    )));
-  }
-
   void _showTeamSelector(BuildContext context) {
-    showModalBottomSheet(context: context, backgroundColor: Theme.of(context).colorScheme.surface, builder: (context) => StreamBuilder<List<Map<String, dynamic>>>(
+    showModalBottomSheet(
+      context: context,
+      backgroundColor: Theme.of(context).colorScheme.surface,
+      builder: (context) => StreamBuilder<List<Map<String, dynamic>>>(
         stream: _teamController.teamsStream,
         builder: (context, snapshot) {
           final teams = snapshot.data ?? [];
-        return ListView.builder(itemCount: teams.length, itemBuilder: (context, i) {
+          return ListView.builder(
+            itemCount: teams.length,
+            itemBuilder: (context, i) {
               final team = teams[i];
               final logoUrl = team['image_url'];
 
@@ -325,13 +576,21 @@ class _StatusPageState extends State<StatusPage> {
                         ? CachedNetworkImage(
                             imageUrl: logoUrl,
                             fit: BoxFit.cover,
-                        placeholder: (context, url) => Icon(Icons.shield, color: AppTheme.primaryRed, size: 20 * context.sf),
+                            placeholder: (context, url) => Icon(Icons.shield,
-                        errorWidget: (context, url, error) => Icon(Icons.shield, color: AppTheme.primaryRed, size: 20 * context.sf),
+                                color: AppTheme.primaryRed,
+                                size: 20 * context.sf),
+                            errorWidget: (context, url, error) => Icon(
+                                Icons.shield,
+                                color: AppTheme.primaryRed,
+                                size: 20 * context.sf),
                           )
-                    : Icon(Icons.shield, color: AppTheme.primaryRed, size: 20 * context.sf),
+                        : Icon(Icons.shield,
+                            color: AppTheme.primaryRed, size: 20 * context.sf),
                   ),
                 ),
-            title: Text(team['name'], style: TextStyle(color: Theme.of(context).colorScheme.onSurface)),
+                title: Text(team['name'],
+                    style: TextStyle(
+                        color: Theme.of(context).colorScheme.onSurface)),
                 onTap: () async {
                   setState(() {
                     _selectedTeamId = team['id'].toString();
@@ -339,13 +598,15 @@ class _StatusPageState extends State<StatusPage> {
                     _selectedTeamLogo = logoUrl;
                   });
 
-              await _saveSelectedTeam();
+                  await _saveSelectedTeamLocally();
 
                   if (context.mounted) Navigator.pop(context);
                 },
               );
-        });
             },
-    ));
+          );
+        },
+      ),
+    );
   }
 }

lib/utils/session_manager.dart

@@ -0,0 +1,20 @@
+import 'package:shared_preferences/shared_preferences.dart';
+
+class SessionManager {
+  static const _key = 'session_in_progress';
+
+  static Future<void> setInProgress(bool v) async {
+    final prefs = await SharedPreferences.getInstance();
+    await prefs.setBool(_key, v);
+  }
+
+  static Future<bool> isInProgress() async {
+    final prefs = await SharedPreferences.getInstance();
+    return prefs.getBool(_key) ?? false;
+  }
+
+  static Future<void> clear() async {
+    final prefs = await SharedPreferences.getInstance();
+    await prefs.remove(_key);
+  }
+}

lib/widgets/share_game_dialog.dart

@@ -0,0 +1,239 @@
+import 'package:flutter/material.dart';
+import 'package:playmaker/classe/theme.dart';
+import 'package:playmaker/controllers/game_sharing_controller.dart';
+
+class ShareGameDialog extends StatefulWidget {
+  final String gameId;
+  final GameSharingController controller;
+  final String? activeSessionId;
+  final String? activeShareCode;
+
+  const ShareGameDialog({
+    super.key,
+    required this.gameId,
+    required this.controller,
+    this.activeSessionId,
+    this.activeShareCode,
+  });
+
+  @override
+  State<ShareGameDialog> createState() => _ShareGameDialogState();
+}
+
+class _ShareGameDialogState extends State<ShareGameDialog> {
+  String? _shareCode;
+  bool _isLoading = false;
+  String? _error;
+
+  @override
+  void initState() {
+    super.initState();
+    _shareCode = widget.activeShareCode;
+  }
+
+  Future<void> _createSession() async {
+    setState(() {
+      _error = null;
+      _isLoading = true;
+    });
+
+    final code = await widget.controller.createShareSession(widget.gameId);
+    if (!mounted) return;
+
+    setState(() {
+      _isLoading = false;
+      if (code == null) {
+        _error = 'Erro ao criar sessão. Tenta novamente.';
+      } else {
+        _shareCode = code;
+      }
+    });
+
+    if (_shareCode != null && widget.activeSessionId == null) {
+      final session = await widget.controller.getActiveSessionForGame(
+        widget.gameId,
+      );
+      if (session != null && mounted) {
+        Navigator.of(
+          context,
+        ).pop({'session_id': session['id'], 'share_code': _shareCode});
+      }
+    }
+  }
+
+  @override
+  Widget build(BuildContext context) {
+    return AlertDialog(
+      backgroundColor: Theme.of(context).colorScheme.surface,
+      title: Text(
+        'Partilhar Jogo',
+        style: TextStyle(
+          color: Theme.of(context).colorScheme.onSurface,
+          fontWeight: FontWeight.bold,
+        ),
+      ),
+      content: Column(
+        mainAxisSize: MainAxisSize.min,
+        crossAxisAlignment: CrossAxisAlignment.start,
+        children: [
+          if (_shareCode != null) ...[
+            Text(
+              'Código de partilha:',
+              style: TextStyle(color: Theme.of(context).colorScheme.onSurface),
+            ),
+            const SizedBox(height: 10),
+            SelectableText(
+              _shareCode!,
+              style: TextStyle(
+                fontSize: 22,
+                fontWeight: FontWeight.bold,
+                color: AppTheme.primaryRed,
+              ),
+            ),
+            const SizedBox(height: 10),
+            Text(
+              'Envie este código ao seu parceiro e peça que ele entre no jogo.',
+              style: TextStyle(
+                color: Theme.of(context).colorScheme.onSurface.withOpacity(0.8),
+              ),
+            ),
+          ] else ...[
+            Text(
+              'Crie um código e partilhe o jogo com outro utilizador.',
+              style: TextStyle(
+                color: Theme.of(context).colorScheme.onSurface.withOpacity(0.8),
+              ),
+            ),
+          ],
+          if (_error != null) ...[
+            const SizedBox(height: 10),
+            Text(_error!, style: const TextStyle(color: Colors.red)),
+          ],
+        ],
+      ),
+      actions: [
+        TextButton(
+          onPressed: _isLoading ? null : () => Navigator.of(context).pop(),
+          child: const Text('Fechar'),
+        ),
+        if (_shareCode == null)
+          TextButton(
+            onPressed: _isLoading ? null : _createSession,
+            child: _isLoading
+                ? const SizedBox(
+                    width: 18,
+                    height: 18,
+                    child: CircularProgressIndicator(strokeWidth: 2),
+                  )
+                : const Text('Criar código'),
+          )
+        else
+          TextButton(
+            onPressed: () {
+              Navigator.of(context).pop({
+                'session_id': widget.activeSessionId,
+                'share_code': _shareCode,
+              });
+            },
+            child: const Text('OK'),
+          ),
+      ],
+    );
+  }
+}
+
+class JoinGameDialog extends StatefulWidget {
+  final GameSharingController controller;
+
+  const JoinGameDialog({super.key, required this.controller});
+
+  @override
+  State<JoinGameDialog> createState() => _JoinGameDialogState();
+}
+
+class _JoinGameDialogState extends State<JoinGameDialog> {
+  final TextEditingController _codeController = TextEditingController();
+  bool _isLoading = false;
+  String? _error;
+
+  Future<void> _joinSession() async {
+    setState(() {
+      _isLoading = true;
+      _error = null;
+    });
+
+    final result = await widget.controller.joinGameByCode(
+      _codeController.text.trim(),
+    );
+    if (!mounted) return;
+
+    setState(() {
+      _isLoading = false;
+    });
+
+    if (result == null) {
+      setState(() {
+        _error = 'Código inválido ou sessão não disponível.';
+      });
+      return;
+    }
+
+    Navigator.of(context).pop(result);
+  }
+
+  @override
+  Widget build(BuildContext context) {
+    return AlertDialog(
+      backgroundColor: Theme.of(context).colorScheme.surface,
+      title: Text(
+        'Entrar em Jogo Partilhado',
+        style: TextStyle(
+          color: Theme.of(context).colorScheme.onSurface,
+          fontWeight: FontWeight.bold,
+        ),
+      ),
+      content: Column(
+        mainAxisSize: MainAxisSize.min,
+        crossAxisAlignment: CrossAxisAlignment.start,
+        children: [
+          Text(
+            'Digite o código enviado pelo outro utilizador.',
+            style: TextStyle(
+              color: Theme.of(context).colorScheme.onSurface.withOpacity(0.8),
+            ),
+          ),
+          const SizedBox(height: 16),
+          TextField(
+            controller: _codeController,
+            textCapitalization: TextCapitalization.characters,
+            decoration: InputDecoration(
+              labelText: 'Código',
+              border: const OutlineInputBorder(),
+              hintText: 'ABC123',
+            ),
+          ),
+          if (_error != null) ...[
+            const SizedBox(height: 12),
+            Text(_error!, style: const TextStyle(color: Colors.red)),
+          ],
+        ],
+      ),
+      actions: [
+        TextButton(
+          onPressed: _isLoading ? null : () => Navigator.of(context).pop(),
+          child: const Text('Cancelar'),
+        ),
+        TextButton(
+          onPressed: _isLoading ? null : _joinSession,
+          child: _isLoading
+              ? const SizedBox(
+                  width: 18,
+                  height: 18,
+                  child: CircularProgressIndicator(strokeWidth: 2),
+                )
+              : const Text('Entrar'),
+        ),
+      ],
+    );
+  }
+}

pubspec.lock

@@ -109,10 +109,10 @@ packages:
     dependency: transitive
     description:
       name: characters
-      sha256: f71061c654a3380576a52b451dd5532377954cf9dbd272a78fc8479606670803
+      sha256: faf38497bda5ead2a8c7615f4f7939df04333478bf32e4173fcb06d428b5716b
       url: "https://pub.dev"
     source: hosted
-    version: "1.4.0"
+    version: "1.4.1"
   clock:
     dependency: transitive
     description:
@@ -516,18 +516,18 @@ packages:
     dependency: transitive
     description:
       name: matcher
-      sha256: dc58c723c3c24bf8d3e2d3ad3f2f9d7bd9cf43ec6feaa64181775e60190153f2
+      sha256: dc0b7dc7651697ea4ff3e69ef44b0407ea32c487a39fff6a4004fa585e901861
       url: "https://pub.dev"
     source: hosted
-    version: "0.12.17"
+    version: "0.12.19"
   material_color_utilities:
     dependency: transitive
     description:
       name: material_color_utilities
-      sha256: f7142bb1154231d7ea5f96bc7bde4bda2a0945d2806bb11670e30b850d56bdec
+      sha256: "9c337007e82b1889149c82ed242ed1cb24a66044e30979c44912381e9be4c48b"
       url: "https://pub.dev"
     source: hosted
-    version: "0.11.1"
+    version: "0.13.0"
   meta:
     dependency: transitive
     description:
@@ -953,10 +953,10 @@ packages:
     dependency: transitive
     description:
       name: test_api
-      sha256: ab2726c1a94d3176a45960b6234466ec367179b87dd74f1611adb1f3b5fb9d55
+      sha256: "8161c84903fd860b26bfdefb7963b3f0b68fee7adea0f59ef805ecca346f0c7a"
       url: "https://pub.dev"
     source: hosted
-    version: "0.7.7"
+    version: "0.7.10"
   typed_data:
     dependency: transitive
     description:

pubspec.yaml

@@ -71,6 +71,9 @@ flutter:
     - assets/assit.png
     - assets/tov.png
     - assets/stl.png
+    - assets/campone.png
+
+
 fonts:
     - family: playmaker
       fonts:

test/widget_test.dart

@@ -1,9 +1,3 @@
-// This is a basic Flutter widget test.
-//
-// To perform an interaction with a widget in your test, use the WidgetTester
-// utility in the flutter_test package. For example, you can send tap and scroll
-// gestures. You can also use WidgetTester to find child widgets in the widget
-// tree, read text, and verify that the values of widget properties are correct.
 
 import 'package:flutter/material.dart';
 import 'package:flutter_test/flutter_test.dart';