Correção dos botões Protocolo de Crise, Stickers & Conquistas e Atas de Reunião com carregamento seguro de turmas e autenticação

public/app.js

@@ -1,6 +1,27 @@
 // Configuração do Markdown parser personalizado com Highlight.js integrado
 const renderer = new marked.Renderer();
 
+// Estado global de turmas acessível em todos os módulos
+window.currentTurmas = [];
+window.getGlobalTurmas = async function() {
+  if (Array.isArray(window.currentTurmas) && window.currentTurmas.length > 0) {
+    return window.currentTurmas;
+  }
+  try {
+    const token = localStorage.getItem('token');
+    const res = await fetch('/api/turmas', {
+      headers: token ? { 'Authorization': `Bearer ${token}` } : {}
+    });
+    if (res.ok) {
+      window.currentTurmas = await res.json();
+      return window.currentTurmas;
+    }
+  } catch(e) {
+    console.error('[getGlobalTurmas]', e);
+  }
+  return [];
+};
+
 // Função auxiliar para escapar caracteres HTML
 function escapeHtml(text) {
   return text
@@ -3051,6 +3072,7 @@ const initApp = () => {
     try {
       const res = await fetch('/api/turmas');
       currentTurmas = await res.json();
+      window.currentTurmas = currentTurmas;
       populateTurmaSelects();
       return currentTurmas;
     } catch(e) { console.error(e); return []; }
@@ -11343,7 +11365,15 @@ document.addEventListener('DOMContentLoaded', () => {
 // ==========================================================================
 // MÓDULOS EXPANDIDOS: DOSSIÊ DO ALUNO, PROTOCOLO DE CRISES, ATAS & STICKERS
 // ==========================================================================
-document.addEventListener('DOMContentLoaded', () => {
+function initExpandedModules() {
+
+  const getAuthHeaders = () => {
+    const token = localStorage.getItem('token');
+    return {
+      'Content-Type': 'application/json',
+      ...(token ? { 'Authorization': `Bearer ${token}` } : {})
+    };
+  };
 
   // ------------------------------------------------------------------------
   // 1. DOSSIÊ & LINHA DO TEMPO DO ALUNO
@@ -11356,21 +11386,31 @@ document.addEventListener('DOMContentLoaded', () => {
   const btnExportFichaConselho = document.getElementById('btnExportFichaConselho');
   let currentTimelineAlunoId = null;
 
-  if (btnCloseAlunoTimeline) btnCloseAlunoTimeline.addEventListener('click', () => alunoTimelineModal.style.display = 'none');
+  if (btnCloseAlunoTimeline) {
+    btnCloseAlunoTimeline.addEventListener('click', () => {
+      if (alunoTimelineModal) alunoTimelineModal.style.display = 'none';
+    });
+  }
 
   window.viewChildTimeline = async (alunoId) => {
     currentTimelineAlunoId = alunoId;
-    alunoTimelineModal.style.display = 'flex';
+    if (alunoTimelineModal) alunoTimelineModal.style.display = 'flex';
-    timelineContentArea.innerHTML = '<p style="text-align:center; color:var(--text-secondary);">Carregando dossiê...</p>';
+    if (timelineContentArea) {
+      timelineContentArea.innerHTML = '<p style="text-align:center; color:var(--text-secondary); padding:20px;">Carregando dossiê do aluno...</p>';
+    }
 
     try {
-      const res = await fetch(`/api/alunos/${alunoId}/timeline`);
+      const res = await fetch(`/api/alunos/${alunoId}/timeline`, { headers: getAuthHeaders() });
       const data = await res.json();
-      if (!res.ok) throw new Error(data.error || 'Erro ao carregar dados');
+      if (!res.ok) throw new Error(data.error || 'Erro ao carregar dados do aluno');
 
       const aluno = data.aluno;
+      if (timelineAlunoNome) {
         timelineAlunoNome.textContent = `Dossiê: ${aluno.nome} ${aluno.especial ? '⭐ (Ed. Especial)' : ''}`;
+      }
+      if (timelineAlunoInfo) {
         timelineAlunoInfo.textContent = `Nasc: ${aluno.data_nasc ? new Date(aluno.data_nasc).toLocaleDateString('pt-BR') : 'Não informada'} • Pais: ${aluno.pais || 'Não informados'} • Saúde: ${aluno.observacoes_saude || 'Nenhuma alergia/restrição'}`;
+      }
 
       let html = '';
 
@@ -11385,7 +11425,7 @@ document.addEventListener('DOMContentLoaded', () => {
             <div style="background:rgba(244,63,94,0.05); border-left:3px solid #f43f5e; padding:8px 12px; border-radius:4px; font-size:0.82rem; margin-bottom:6px;">
               <div style="display:flex; justify-content:space-between; color:var(--text-secondary); font-size:0.75rem;">
                 <strong>📅 ${o.date || ''} ${o.time || ''}</strong>
-                ${o.tags ? `<span>🏷️ ${o.tags}</span>` : ''}
+                ${o.tags ? `<span>🏷️ ${escapeHtml(o.tags)}</span>` : ''}
               </div>
               <p style="margin:4px 0 0 0; color:var(--text-primary);">${escapeHtml(o.report || '')}</p>
             </div>
@@ -11419,7 +11459,7 @@ document.addEventListener('DOMContentLoaded', () => {
           html += `
             <div style="background:rgba(16,185,129,0.05); border-left:3px solid #10b981; padding:8px 12px; border-radius:4px; font-size:0.82rem; margin-bottom:6px;">
               <strong>${escapeHtml(h.titulo || h.tema)}</strong>
-              <div style="font-size:0.72rem; color:var(--text-secondary);">${h.faixa_etaria} • ${new Date(h.created_at).toLocaleDateString('pt-BR')}</div>
+              <div style="font-size:0.72rem; color:var(--text-secondary);">${h.faixa_etaria || ''} • ${new Date(h.created_at).toLocaleDateString('pt-BR')}</div>
             </div>
           `;
         });
@@ -11433,7 +11473,7 @@ document.addEventListener('DOMContentLoaded', () => {
           html += `
             <div style="background:rgba(239,68,68,0.05); border-left:3px solid #ef4444; padding:8px 12px; border-radius:4px; font-size:0.82rem; margin-bottom:6px;">
               <div style="display:flex; justify-content:space-between; font-size:0.75rem; color:#f87171;">
-                <strong>${escapeHtml(cr.tipo_evento)} (${cr.intensidade})</strong>
+                <strong>${escapeHtml(cr.tipo_evento)} (${escapeHtml(cr.intensidade)})</strong>
                 <span>${new Date(cr.data_hora).toLocaleString('pt-BR')}</span>
               </div>
               <p style="margin:4px 0 0 0; color:var(--text-primary);">${escapeHtml(cr.descricao)}</p>
@@ -11450,16 +11490,16 @@ document.addEventListener('DOMContentLoaded', () => {
         rels.forEach(r => {
           html += `
             <div style="background:rgba(59,130,246,0.05); border-left:3px solid #3b82f6; padding:8px 12px; border-radius:4px; font-size:0.82rem; margin-bottom:6px;">
-              <strong>${r.semestre}º Semestre de ${r.ano_letivo} (${r.faixa_etaria})</strong>
+              <strong>${r.semestre}º Semestre de ${r.ano_letivo} (${r.faixa_etaria || ''})</strong>
               <p style="margin:4px 0 0 0; color:var(--text-primary); max-height:100px; overflow-y:auto; font-size:0.8rem;">${escapeHtml(r.conteudo_relatorio)}</p>
             </div>
           `;
         });
       }
 
-      timelineContentArea.innerHTML = html;
+      if (timelineContentArea) timelineContentArea.innerHTML = html;
     } catch (err) {
-      timelineContentArea.innerHTML = `<p style="color:#ef4444; text-align:center;">Erro: ${err.message}</p>`;
+      if (timelineContentArea) timelineContentArea.innerHTML = `<p style="color:#ef4444; text-align:center; padding:20px;">Erro: ${err.message}</p>`;
     }
   };
 
@@ -11468,7 +11508,7 @@ document.addEventListener('DOMContentLoaded', () => {
     btnExportFichaConselho.addEventListener('click', async () => {
       if (!currentTimelineAlunoId) return;
       try {
-        const res = await fetch(`/api/alunos/${currentTimelineAlunoId}/conselho-ficha`);
+        const res = await fetch(`/api/alunos/${currentTimelineAlunoId}/conselho-ficha`, { headers: getAuthHeaders() });
         const data = await res.json();
         if (!res.ok) throw new Error(data.error || 'Falha ao buscar ficha');
 
@@ -11492,16 +11532,16 @@ document.addEventListener('DOMContentLoaded', () => {
             <button class="btn-p" onclick="window.print()">🖨️ Imprimir Ficha</button>
             <h1>📋 Ficha Individual de Acompanhamento / Conselho de Classe</h1>
             <div class="grid">
-              <div><strong>Aluno(a):</strong> ${aluno.nome}</div>
+              <div><strong>Aluno(a):</strong> ${escapeHtml(aluno.nome)}</div>
-              <div><strong>Turma:</strong> ${aluno.turma_nome || 'N/A'}</div>
+              <div><strong>Turma:</strong> ${escapeHtml(aluno.turma_nome || 'N/A')}</div>
               <div><strong>Data Nasc:</strong> ${aluno.data_nasc ? new Date(aluno.data_nasc).toLocaleDateString('pt-BR') : 'N/A'}</div>
-              <div><strong>Educação Especial:</strong> ${aluno.especial ? 'Sim (' + (aluno.especial_detalhes || '') + ')' : 'Não'}</div>
+              <div><strong>Educação Especial:</strong> ${aluno.especial ? 'Sim (' + escapeHtml(aluno.especial_detalhes || '') + ')' : 'Não'}</div>
-              <div><strong>Total de Observações:</strong> ${data.totalObservacoes}</div>
+              <div><strong>Total de Observações:</strong> ${data.totalObservacoes || 0}</div>
-              <div><strong>Emissão:</strong> ${data.dataFicha}</div>
+              <div><strong>Emissão:</strong> ${data.dataFicha || new Date().toLocaleDateString('pt-BR')}</div>
             </div>
             <h3>🌟 Conquistas Pedagógicas:</h3>
             <ul>
-              ${(data.conquistas || []).map(c => `<li><strong>${c.titulo}</strong> (${c.categoria})</li>`).join('') || '<li>Nenhuma conquista pontual registrada.</li>'}
+              ${(data.conquistas || []).map(c => `<li><strong>${escapeHtml(c.titulo)}</strong> (${escapeHtml(c.categoria)})</li>`).join('') || '<li>Nenhuma conquista pontual registrada.</li>'}
             </ul>
             <div style="margin-top: 50px; display: flex; justify-content: space-between; border-top: 1px solid #cbd5e1; padding-top: 20px;">
               <div style="text-align: center; width: 45%;">___________________________<br>Professora Titular</div>
@@ -11529,12 +11569,13 @@ document.addEventListener('DOMContentLoaded', () => {
 
   if (btnCloseCsvImport) btnCloseCsvImport.addEventListener('click', () => csvImportModal.style.display = 'none');
 
-  // Botão abrir CSV import (se presente na tela de turmas ou sidebar)
+  window.openCsvImportModal = async () => {
-  window.openCsvImportModal = () => {
+    if (csvImportModal) csvImportModal.style.display = 'flex';
-    csvImportModal.style.display = 'flex';
     if (csvImportTurmaSelect) {
-      csvImportTurmaSelect.innerHTML = '';
+      csvImportTurmaSelect.innerHTML = '<option value="">Carregando turmas...</option>';
-      (currentTurmas || []).forEach(t => {
+      const turmas = await window.getGlobalTurmas();
+      csvImportTurmaSelect.innerHTML = '<option value="">-- Selecionar Turma --</option>';
+      turmas.forEach(t => {
         const opt = document.createElement('option');
         opt.value = t.id;
         opt.textContent = t.nome;
@@ -11572,14 +11613,14 @@ document.addEventListener('DOMContentLoaded', () => {
       try {
         const res = await fetch('/api/alunos/import-csv', {
           method: 'POST',
-          headers: { 'Content-Type': 'application/json' },
+          headers: getAuthHeaders(),
           body: JSON.stringify({ turma_id: turmaId, csv_content: csv })
         });
         const data = await res.json();
         if (!res.ok) throw new Error(data.error || 'Erro na importação');
 
         alert(`✅ Sucesso! ${data.count} alunos foram importados para a turma.`);
-        csvImportModal.style.display = 'none';
+        if (csvImportModal) csvImportModal.style.display = 'none';
         if (typeof fetchAlunos === 'function') await fetchAlunos();
         if (typeof renderAlunosList === 'function') renderAlunosList();
       } catch (err) {
@@ -11612,10 +11653,12 @@ document.addEventListener('DOMContentLoaded', () => {
   const btnSendWhatsappDirect = document.getElementById('btnSendWhatsappDirect');
   const criseHistoryList = document.getElementById('criseHistoryList');
 
-  function populateCriseTurmas() {
+  async function populateCriseTurmas() {
     if (!criseTurmaSelect) return;
+    criseTurmaSelect.innerHTML = '<option value="">-- Carregando Turmas... --</option>';
+    const turmas = await window.getGlobalTurmas();
     criseTurmaSelect.innerHTML = '<option value="">-- Selecionar Turma --</option>';
-    (currentTurmas || []).forEach(t => {
+    turmas.forEach(t => {
       const opt = document.createElement('option');
       opt.value = t.id;
       opt.textContent = t.nome;
@@ -11624,50 +11667,66 @@ document.addEventListener('DOMContentLoaded', () => {
   }
 
   if (btnProtocoloCrise) {
-    btnProtocoloCrise.addEventListener('click', () => {
+    btnProtocoloCrise.addEventListener('click', async (e) => {
-      criseModal.style.display = 'flex';
+      e.preventDefault();
-      populateCriseTurmas();
+      e.stopPropagation();
+      if (criseModal) criseModal.style.display = 'flex';
+      await populateCriseTurmas();
+    });
+  }
+
+  if (btnCloseCriseModal) {
+    btnCloseCriseModal.addEventListener('click', () => {
+      if (criseModal) criseModal.style.display = 'none';
     });
   }
-  if (btnCloseCriseModal) btnCloseCriseModal.addEventListener('click', () => criseModal.style.display = 'none');
 
   if (btnOpenCrisesHistory) {
     btnOpenCrisesHistory.addEventListener('click', async () => {
-      criseHistoryModal.style.display = 'flex';
+      if (criseHistoryModal) criseHistoryModal.style.display = 'flex';
       if (!criseHistoryList) return;
-      criseHistoryList.innerHTML = '<p style="text-align:center; color:var(--text-secondary);">Carregando...</p>';
+      criseHistoryList.innerHTML = '<p style="text-align:center; color:var(--text-secondary); padding:20px;">Carregando histórico...</p>';
       try {
-        const res = await fetch('/api/crises/list');
+        const res = await fetch('/api/crises/list', { headers: getAuthHeaders() });
         const data = await res.json();
+        if (!res.ok) throw new Error(data.error || 'Erro ao carregar');
         if (data.length === 0) {
-          criseHistoryList.innerHTML = '<p style="text-align:center; color:var(--text-secondary);">Nenhuma ocorrência registrada.</p>';
+          criseHistoryList.innerHTML = '<p style="text-align:center; color:var(--text-secondary); padding:20px;">Nenhuma ocorrência registrada ainda.</p>';
           return;
         }
         criseHistoryList.innerHTML = data.map(c => `
           <div style="background:rgba(255,255,255,0.02); border:1px solid var(--border-light); padding:12px; border-radius:8px; display:flex; flex-direction:column; gap:4px; position:relative;">
             <div style="display:flex; justify-content:space-between; padding-right:24px;">
-              <strong style="color:#ef4444; font-size:0.9rem;">${escapeHtml(c.aluno_nome)} • ${escapeHtml(c.tipo_evento)}</strong>
+              <strong style="color:#ef4444; font-size:0.9rem;">${escapeHtml(c.aluno_nome)} • ${escapeHtml(c.tipo_evento)} (${escapeHtml(c.intensidade || 'Moderada')})</strong>
               <span style="font-size:0.72rem; color:var(--text-secondary);">${new Date(c.data_hora).toLocaleString('pt-BR')}</span>
             </div>
             <p style="margin:4px 0; font-size:0.82rem; color:var(--text-primary);">${escapeHtml(c.descricao)}</p>
-            <div style="font-size:0.75rem; color:var(--text-secondary);"><strong>Medidas:</strong> ${escapeHtml(c.medidas_tomadas)}</div>
+            <div style="font-size:0.75rem; color:var(--text-secondary);"><strong>Medidas adotadas:</strong> ${escapeHtml(c.medidas_tomadas)}</div>
             <button onclick="deleteCriseRecord('${c.id}')" style="position:absolute; top:8px; right:8px; background:none; border:none; color:#ef4444; cursor:pointer;" title="Excluir">🗑️</button>
           </div>
         `).join('');
       } catch (e) {
-        criseHistoryList.innerHTML = `<p style="color:#ef4444;">Erro ao carregar: ${e.message}</p>`;
+        criseHistoryList.innerHTML = `<p style="color:#ef4444; text-align:center;">Erro: ${e.message}</p>`;
       }
     });
   }
 
   window.deleteCriseRecord = async (id) => {
-    if (confirm('Deseja excluir este registro de mediação?')) {
+    if (confirm('Deseja realmente excluir este registro de ocorrência?')) {
-      await fetch(`/api/crises/${id}`, { method: 'DELETE' });
+      try {
+        await fetch(`/api/crises/${id}`, { method: 'DELETE', headers: getAuthHeaders() });
         if (btnOpenCrisesHistory) btnOpenCrisesHistory.click();
+      } catch(e) {
+        alert('Erro ao excluir: ' + e.message);
+      }
     }
   };
 
-  if (btnCloseCriseHistory) btnCloseCriseHistory.addEventListener('click', () => criseHistoryModal.style.display = 'none');
+  if (btnCloseCriseHistory) {
+    btnCloseCriseHistory.addEventListener('click', () => {
+      if (criseHistoryModal) criseHistoryModal.style.display = 'none';
+    });
+  }
 
   if (btnSalvarCrise) {
     btnSalvarCrise.addEventListener('click', async () => {
@@ -11689,7 +11748,7 @@ document.addEventListener('DOMContentLoaded', () => {
       try {
         const res = await fetch('/api/crises/register', {
           method: 'POST',
-          headers: { 'Content-Type': 'application/json' },
+          headers: getAuthHeaders(),
           body: JSON.stringify({
             aluno_nome: alunoNome,
             turma_id: turmaId,
@@ -11708,7 +11767,7 @@ document.addEventListener('DOMContentLoaded', () => {
           btnSendWhatsappDirect.href = `https://api.whatsapp.com/send?text=${encodeURIComponent(data.mensagemWhatsapp || '')}`;
           btnSendWhatsappDirect.style.display = 'block';
         }
-        alert('✅ Protocolo registrado com sucesso! Mensagem para os pais gerada.');
+        showToast('✅ Ocorrência registrada e mensagem gerada!', 'success');
       } catch (err) {
         alert('Erro ao registrar crise: ' + err.message);
       } finally {
@@ -11722,7 +11781,7 @@ document.addEventListener('DOMContentLoaded', () => {
     btnCopyCriseWhatsapp.addEventListener('click', () => {
       if (criseWhatsappOutput && criseWhatsappOutput.textContent) {
         navigator.clipboard.writeText(criseWhatsappOutput.textContent);
-        alert('Mensagem copiada para a área de transferência!');
+        showToast('Mensagem copiada para a área de transferência!', 'success');
       }
     });
   }
@@ -11749,10 +11808,12 @@ document.addEventListener('DOMContentLoaded', () => {
   const btnPrintAtaPdf = document.getElementById('btnPrintAtaPdf');
   const atasHistoryList = document.getElementById('atasHistoryList');
 
-  function populateAtaTurmas() {
+  async function populateAtaTurmas() {
     if (!ataTurmaSelect) return;
+    ataTurmaSelect.innerHTML = '<option value="">-- Carregando Turmas... --</option>';
+    const turmas = await window.getGlobalTurmas();
     ataTurmaSelect.innerHTML = '<option value="">-- Geral / Toda a Escola --</option>';
-    (currentTurmas || []).forEach(t => {
+    turmas.forEach(t => {
       const opt = document.createElement('option');
       opt.value = t.id;
       opt.textContent = t.nome;
@@ -11761,12 +11822,19 @@ document.addEventListener('DOMContentLoaded', () => {
   }
 
   if (btnAtasReuniao) {
-    btnAtasReuniao.addEventListener('click', () => {
+    btnAtasReuniao.addEventListener('click', async (e) => {
-      ataModal.style.display = 'flex';
+      e.preventDefault();
-      populateAtaTurmas();
+      e.stopPropagation();
+      if (ataModal) ataModal.style.display = 'flex';
+      await populateAtaTurmas();
+    });
+  }
+
+  if (btnCloseAtaModal) {
+    btnCloseAtaModal.addEventListener('click', () => {
+      if (ataModal) ataModal.style.display = 'none';
     });
   }
-  if (btnCloseAtaModal) btnCloseAtaModal.addEventListener('click', () => ataModal.style.display = 'none');
 
   if (btnGerarAta) {
     btnGerarAta.addEventListener('click', async () => {
@@ -11789,7 +11857,7 @@ document.addEventListener('DOMContentLoaded', () => {
       try {
         const res = await fetch('/api/atas/generate', {
           method: 'POST',
-          headers: { 'Content-Type': 'application/json' },
+          headers: getAuthHeaders(),
           body: JSON.stringify({
             tipo_reuniao: tipo,
             titulo: titulo,
@@ -11805,7 +11873,7 @@ document.addEventListener('DOMContentLoaded', () => {
         if (!res.ok) throw new Error(data.error || 'Falha ao redigir ata');
 
         if (ataOutputText) ataOutputText.textContent = data.textoAta || '';
-        alert('✅ Ata formal redigida com sucesso!');
+        showToast('✅ Ata formal gerada com sucesso!', 'success');
       } catch (err) {
         alert('Erro ao gerar ata: ' + err.message);
       } finally {
@@ -11819,7 +11887,7 @@ document.addEventListener('DOMContentLoaded', () => {
     btnCopyAta.addEventListener('click', () => {
       if (ataOutputText && ataOutputText.textContent) {
         navigator.clipboard.writeText(ataOutputText.textContent);
-        alert('Ata copiada para a área de transferência!');
+        showToast('Texto da ata copiado com sucesso!', 'success');
       }
     });
   }
@@ -11854,14 +11922,15 @@ document.addEventListener('DOMContentLoaded', () => {
 
   if (btnOpenAtasHistory) {
     btnOpenAtasHistory.addEventListener('click', async () => {
-      atasHistoryModal.style.display = 'flex';
+      if (atasHistoryModal) atasHistoryModal.style.display = 'flex';
       if (!atasHistoryList) return;
-      atasHistoryList.innerHTML = '<p style="text-align:center; color:var(--text-secondary);">Carregando atas...</p>';
+      atasHistoryList.innerHTML = '<p style="text-align:center; color:var(--text-secondary); padding:20px;">Carregando atas...</p>';
       try {
-        const res = await fetch('/api/atas/list');
+        const res = await fetch('/api/atas/list', { headers: getAuthHeaders() });
         const data = await res.json();
+        if (!res.ok) throw new Error(data.error || 'Erro ao carregar histórico');
         if (data.length === 0) {
-          atasHistoryList.innerHTML = '<p style="text-align:center; color:var(--text-secondary);">Nenhuma ata salva.</p>';
+          atasHistoryList.innerHTML = '<p style="text-align:center; color:var(--text-secondary); padding:20px;">Nenhuma ata salva ainda.</p>';
           return;
         }
         atasHistoryList.innerHTML = data.map(a => `
@@ -11874,19 +11943,27 @@ document.addEventListener('DOMContentLoaded', () => {
           </div>
         `).join('');
       } catch (e) {
-        atasHistoryList.innerHTML = `<p style="color:#ef4444;">Erro: ${e.message}</p>`;
+        atasHistoryList.innerHTML = `<p style="color:#ef4444; text-align:center;">Erro: ${e.message}</p>`;
       }
     });
   }
 
   window.deleteAtaRecord = async (id) => {
-    if (confirm('Deseja excluir esta ata?')) {
+    if (confirm('Deseja realmente excluir esta ata?')) {
-      await fetch(`/api/atas/${id}`, { method: 'DELETE' });
+      try {
+        await fetch(`/api/atas/${id}`, { method: 'DELETE', headers: getAuthHeaders() });
         if (btnOpenAtasHistory) btnOpenAtasHistory.click();
+      } catch(e) {
+        alert('Erro ao excluir: ' + e.message);
+      }
     }
   };
 
-  if (btnCloseAtasHistory) btnCloseAtasHistory.addEventListener('click', () => atasHistoryModal.style.display = 'none');
+  if (btnCloseAtasHistory) {
+    btnCloseAtasHistory.addEventListener('click', () => {
+      if (atasHistoryModal) atasHistoryModal.style.display = 'none';
+    });
+  }
 
   // ------------------------------------------------------------------------
   // 5. STICKERS GAMIFICADOS & CARTELA A4 DE IMPRESSÃO
@@ -11903,10 +11980,12 @@ document.addEventListener('DOMContentLoaded', () => {
   const stickersListGrid = document.getElementById('stickersListGrid');
   const btnPrintStickerSheet = document.getElementById('btnPrintStickerSheet');
 
-  function populateStickerTurmas() {
+  async function populateStickerTurmas() {
     if (!stickerTurmaSelect) return;
+    stickerTurmaSelect.innerHTML = '<option value="">-- Carregando Turmas... --</option>';
+    const turmas = await window.getGlobalTurmas();
     stickerTurmaSelect.innerHTML = '<option value="">-- Selecionar Turma --</option>';
-    (currentTurmas || []).forEach(t => {
+    turmas.forEach(t => {
       const opt = document.createElement('option');
       opt.value = t.id;
       opt.textContent = t.nome;
@@ -11916,41 +11995,54 @@ document.addEventListener('DOMContentLoaded', () => {
 
   async function loadStickersGrid() {
     if (!stickersListGrid) return;
-    stickersListGrid.innerHTML = '<p style="text-align:center; color:var(--text-secondary); grid-column:1/-1;">Carregando...</p>';
+    stickersListGrid.innerHTML = '<p style="text-align:center; color:var(--text-secondary); grid-column:1/-1; padding:20px;">Carregando conquistas...</p>';
     try {
-      const res = await fetch('/api/stickers/list');
+      const res = await fetch('/api/stickers/list', { headers: getAuthHeaders() });
       const data = await res.json();
+      if (!res.ok) throw new Error(data.error || 'Erro ao buscar');
       if (data.length === 0) {
-        stickersListGrid.innerHTML = '<p style="text-align:center; color:var(--text-secondary); grid-column:1/-1;">Nenhum sticker emitido ainda.</p>';
+        stickersListGrid.innerHTML = '<p style="text-align:center; color:var(--text-secondary); grid-column:1/-1; padding:20px;">Nenhum sticker emitido ainda.</p>';
         return;
       }
       stickersListGrid.innerHTML = data.map(s => `
         <div style="background:rgba(255,255,255,0.03); border:2px dashed rgba(245,158,11,0.4); border-radius:10px; padding:10px; text-align:center; display:flex; flex-direction:column; align-items:center; gap:4px; position:relative;">
           <span style="font-size:1.8rem;">${s.icone || '🌟'}</span>
-          <strong style="font-size:0.8rem; color:#fbbf24;">${escapeHtml(s.titulo)}</strong>
+          <strong style="font-size:0.82rem; color:#fbbf24;">${escapeHtml(s.titulo)}</strong>
-          <span style="font-size:0.75rem; color:var(--text-primary);">${escapeHtml(s.aluno_nome)}</span>
+          <span style="font-size:0.75rem; color:var(--text-primary); font-weight:600;">${escapeHtml(s.aluno_nome)}</span>
-          ${s.qr_code_url ? `<img src="${s.qr_code_url}" style="width:50px; height:50px; margin-top:4px; border-radius:4px;" title="QR Code para a família">` : ''}
+          <span style="font-size:0.68rem; color:var(--text-secondary);">${escapeHtml(s.categoria || '')}</span>
+          ${s.qr_code_url ? `<img src="${s.qr_code_url}" style="width:55px; height:55px; margin-top:4px; border-radius:4px; background:white; padding:2px;" title="QR Code para a família">` : ''}
           <button onclick="deleteStickerRecord('${s.id}')" style="position:absolute; top:4px; right:4px; background:none; border:none; color:#ef4444; font-size:0.8rem; cursor:pointer;" title="Excluir">✕</button>
         </div>
       `).join('');
     } catch (e) {
-      stickersListGrid.innerHTML = `<p style="color:#ef4444; grid-column:1/-1;">Erro: ${e.message}</p>`;
+      stickersListGrid.innerHTML = `<p style="color:#ef4444; grid-column:1/-1; text-align:center;">Erro: ${e.message}</p>`;
     }
   }
 
   if (btnStickersConquistas) {
-    btnStickersConquistas.addEventListener('click', () => {
+    btnStickersConquistas.addEventListener('click', async (e) => {
-      stickerModal.style.display = 'flex';
+      e.preventDefault();
-      populateStickerTurmas();
+      e.stopPropagation();
-      loadStickersGrid();
+      if (stickerModal) stickerModal.style.display = 'flex';
+      await populateStickerTurmas();
+      await loadStickersGrid();
+    });
+  }
+
+  if (btnCloseStickerModal) {
+    btnCloseStickerModal.addEventListener('click', () => {
+      if (stickerModal) stickerModal.style.display = 'none';
     });
   }
-  if (btnCloseStickerModal) btnCloseStickerModal.addEventListener('click', () => stickerModal.style.display = 'none');
 
   window.deleteStickerRecord = async (id) => {
-    if (confirm('Deseja excluir este sticker?')) {
+    if (confirm('Deseja realmente excluir este sticker?')) {
-      await fetch(`/api/stickers/${id}`, { method: 'DELETE' });
+      try {
-      loadStickersGrid();
+        await fetch(`/api/stickers/${id}`, { method: 'DELETE', headers: getAuthHeaders() });
+        await loadStickersGrid();
+      } catch(e) {
+        alert('Erro ao excluir: ' + e.message);
+      }
     }
   };
 
@@ -11963,7 +12055,7 @@ document.addEventListener('DOMContentLoaded', () => {
       const turmaId = stickerTurmaSelect ? stickerTurmaSelect.value : null;
 
       if (!alunoNome || !titulo || !desc) {
-        alert('Por favor, informe a criança, o título da conquista e a descrição.');
+        alert('Por favor, informe o nome da criança, o título da conquista e a descrição.');
         return;
       }
 
@@ -11976,9 +12068,12 @@ document.addEventListener('DOMContentLoaded', () => {
       else if (cat.includes('Roda')) icone = '🗣️';
 
       try {
+        btnEmitirSticker.disabled = true;
+        btnEmitirSticker.textContent = '⏳ Emitindo...';
+
         const res = await fetch('/api/stickers/create', {
           method: 'POST',
-          headers: { 'Content-Type': 'application/json' },
+          headers: getAuthHeaders(),
           body: JSON.stringify({
             aluno_nome: alunoNome,
             turma_id: turmaId,
@@ -11990,10 +12085,16 @@ document.addEventListener('DOMContentLoaded', () => {
         });
         const data = await res.json();
         if (!res.ok) throw new Error(data.error || 'Falha ao emitir sticker');
-        alert('✅ Conquista registrada com sucesso!');
+        showToast('✅ Conquista emitida com sucesso!', 'success');
-        loadStickersGrid();
+        if (stickerAlunoInput) stickerAlunoInput.value = '';
+        if (stickerTituloInput) stickerTituloInput.value = '';
+        if (stickerDescricaoInput) stickerDescricaoInput.value = '';
+        await loadStickersGrid();
       } catch (err) {
         alert('Erro: ' + err.message);
+      } finally {
+        btnEmitirSticker.disabled = false;
+        btnEmitirSticker.textContent = '🏅 Emitir Conquista';
       }
     });
   }
@@ -12002,9 +12103,9 @@ document.addEventListener('DOMContentLoaded', () => {
   if (btnPrintStickerSheet) {
     btnPrintStickerSheet.addEventListener('click', async () => {
       try {
-        const res = await fetch('/api/stickers/list');
+        const res = await fetch('/api/stickers/list', { headers: getAuthHeaders() });
         const stickers = await res.json();
-        if (stickers.length === 0) {
+        if (!res.ok || !stickers || stickers.length === 0) {
           alert('Emita ao menos um sticker antes de imprimir a cartela.');
           return;
         }
@@ -12018,7 +12119,7 @@ document.addEventListener('DOMContentLoaded', () => {
               <strong style="font-size: 0.95rem; color: #b45309; margin-top: 4px;">${escapeHtml(s.titulo)}</strong>
               <div style="font-size: 0.85rem; font-weight: bold; color: #1e293b;">${escapeHtml(s.aluno_nome)}</div>
               <p style="font-size: 0.72rem; color: #64748b; margin: 4px 0 6px 0;">${escapeHtml(s.descricao)}</p>
-              ${s.qr_code_url ? `<img src="${s.qr_code_url}" style="width: 60px; height: 60px; border-radius: 4px; border: 1px solid #e2e8f0;">` : ''}
+              ${s.qr_code_url ? `<img src="${s.qr_code_url}" style="width: 60px; height: 60px; border-radius: 4px; border: 1px solid #e2e8f0; background: white; padding: 2px;">` : ''}
               <div style="font-size: 0.65rem; color: #94a3b8; margin-top: 4px;">Pedagog • Conquista Escolar</div>
             </div>
           `;
@@ -12053,5 +12154,12 @@ document.addEventListener('DOMContentLoaded', () => {
     });
   }
 
-});
+}
+
+// Inicialização com fallback para carregamento dinâmico ou DOMContentLoaded
+if (document.readyState === 'loading') {
+  document.addEventListener('DOMContentLoaded', initExpandedModules);
+} else {
+  initExpandedModules();
+}