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ease}.btn-activation-link:hover{background:#d63031;transform:translateY(-2px)}.login-footer{text-align:center;margin-top:30px;padding-top:20px;border-top:1px solid #e9ecef;color:#7f8c8d;font-size:.9rem}@media (max-width: 768px){.lista-alunos-container{padding:10px}.form-card{padding:20px}.school-year-header{flex-direction:column;align-items:stretch}.form-title{font-size:1.5rem;text-align:center}.profile-info{flex-direction:column;gap:10px;text-align:center}.filtros-container{grid-template-columns:1fr}.estatisticas{grid-template-columns:1fr;text-align:center}.tabela-container{overflow-x:auto}.acao-container{flex-direction:column;align-items:center}.btn{width:100%;justify-content:center}}.filtro-select,.filtro-input,.btn{transition:all .3s cubic-bezier(.4,0,.2,1)}.loading-overlay p{margin-top:15px;font-weight:600;color:#2c3e50;font-size:1.1rem}.school-badge{background:#e3f2fd;color:#1976d2;padding:4px 8px;border-radius:12px;font-size:.8rem;font-weight:500;border:1px solid #bbdefb}.access-denied-banner{background:#ffebee;border:1px solid #ffcdd2;border-radius:8px;padding:16px;margin:16px 0;animation:shake .5s ease-in-out}.access-denied-content{display:flex;flex-direction:column;gap:8px}.access-denied-content span{color:#c62828;font-weight:700;font-size:1.1rem}.access-denied-content p{color:#d32f2f;margin:0;line-height:1.4}@keyframes shake{0%,to{transform:translate(0)}25%{transform:translate(-5px)}75%{transform:translate(5px)}}.filtro-select:disabled,.filtro-input.disabled{background-color:#f5f5f5;cursor:not-allowed;opacity:.6}.loading-overlay{position:absolute;top:0;left:0;right:0;bottom:0;background:#fffc;display:flex;flex-direction:column;justify-content:center;align-items:center;z-index:10}.professor-turmas-container{padding:24px;max-width:1400px;margin:0 auto;background:#f8fafc;min-height:100vh;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica 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#0000001a;border:1px solid #e2e8f0}.professor-header{display:flex;align-items:center;margin-bottom:28px;padding-bottom:28px;border-bottom:2px solid #f1f5f9}.professor-avatar{width:80px;height:80px;border-radius:50%;background:linear-gradient(135deg,#4285f4,#34a853);display:flex;align-items:center;justify-content:center;font-size:2rem;font-weight:700;color:#fff;margin-right:24px}.professor-details h3{margin:0 0 8px;font-size:clamp(1.5rem,3vw,1.8rem);color:#1e293b;font-weight:700}.professor-email{margin:0;color:#64748b;font-size:1.1rem;font-weight:500}.professor-info-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:20px}.info-item{display:flex;flex-direction:column;padding:20px;background:#f8fafc;border-radius:12px;border-left:5px solid #4285f4;transition:transform .3s ease,box-shadow .3s ease}.info-item:hover{transform:translateY(-4px);box-shadow:0 6px 20px #0000001a}.info-label{font-size:.95rem;color:#64748b;font-weight:600;margin-bottom:8px;text-transform:uppercase;letter-spacing:.5px}.info-value{font-size:1.25rem;color:#1e293b;font-weight:700}.info-value.highlight{color:#4285f4;font-size:1.5rem}.turmas-section{background:#fff;border-radius:16px;padding:32px;margin-bottom:32px;box-shadow:0 8px 30px #0000001a;border:1px solid #e2e8f0}.section-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:32px;padding-bottom:24px;border-bottom:2px solid #f1f5f9}.section-title{display:flex;align-items:center;gap:16px}.section-title h3{margin:0;color:#1e293b;font-size:clamp(1.5rem,3vw,1.8rem);font-weight:700}.turmas-count{background:#4285f4;color:#fff;padding:8px 20px;border-radius:25px;font-size:1rem;font-weight:700}.btn-sync{background:#34a853;color:#fff;border:none;padding:14px 28px;border-radius:12px;cursor:pointer;font-weight:600;font-size:1rem;transition:all .3s 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32px;line-height:1.6}.turmas-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(min(100%,380px),1fr));gap:24px}.turma-card{border:2px solid #e2e8f0;border-radius:16px;padding:24px;background:#fff;transition:all .4s ease;position:relative;overflow:hidden}.turma-card:hover{transform:translateY(-8px);box-shadow:0 20px 40px #00000026;border-color:#cbd5e1}.turma-card.principal{border-left:6px solid #f59e0b;background:#fffbeb}.turma-header{display:flex;justify-content:space-between;align-items:flex-start;margin-bottom:20px}.turma-title{flex:1}.turma-title h4{margin:0 0 12px;color:#1e293b;font-size:clamp(1.2rem,2.5vw,1.5rem);font-weight:700;display:flex;align-items:center;gap:12px;flex-wrap:wrap}.principal-badge{background:#f59e0b;color:#fff;padding:6px 16px;border-radius:20px;font-size:.85rem;font-weight:700}.origem-badge{padding:6px 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h2{text-align:center;margin-bottom:.5rem;color:#333;font-size:1.5rem}.cadastro-subtitle{text-align:center;color:#666;margin-bottom:1.5rem;line-height:1.5}.form-group{margin-bottom:1.5rem}.form-group label{display:block;font-weight:600;margin-bottom:.5rem;color:#444}.form-group input,.form-group select{width:100%;padding:.8rem;border:1px solid #ccc;border-radius:8px;outline:none;font-size:1rem;box-sizing:border-box}.form-group input:focus,.form-group select:focus{border-color:#4285f4;box-shadow:0 0 0 2px #4285f433}.form-select{background-color:#fff;cursor:pointer}.btn-cadastro{width:100%;padding:.8rem;background:#4285f4;color:#fff;border:none;border-radius:8px;font-size:1rem;cursor:pointer;transition:background-color .3s ease;font-weight:600}.btn-cadastro:hover:not(:disabled){background:#357ae8;transform:translateY(-1px)}.btn-cadastro:disabled{background:#ccc;cursor:not-allowed;transform:none}.form-buttons{display:flex;justify-content:space-between;gap:10px;margin-top:20px}.form-buttons 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#e9ecef;font-weight:600}.turmas-linha{display:grid;grid-template-columns:repeat(auto-fill,minmax(120px,1fr));gap:8px;padding:16px}.checkbox-turma{display:flex;align-items:center;gap:8px;padding:8px 12px;border:1px solid #e9ecef;border-radius:6px;cursor:pointer;transition:all .2s ease;position:relative;background:#fff}.checkbox-turma:hover{border-color:#4285f4;background:#f8f9ff;transform:translateY(-1px)}.checkbox-turma input{position:absolute;opacity:0;cursor:pointer}.checkmark{width:18px;height:18px;border:2px solid #dee2e6;border-radius:4px;display:flex;align-items:center;justify-content:center;transition:all .2s ease;flex-shrink:0;background:#fff}.check-icon{color:#fff;font-size:12px;opacity:0;transition:opacity .2s ease;font-weight:700}.checkbox-turma input:checked+.checkmark{background:#4285f4;border-color:#4285f4}.checkbox-turma input:checked+.checkmark .check-icon{opacity:1}.turma-label{font-size:.9rem;color:#495057;font-weight:500}.modal-footer{padding:16px 24px;border-top:1px solid #e9ecef;display:flex;justify-content:space-between;align-items:center;background:#f8f9fa;border-bottom-left-radius:12px;border-bottom-right-radius:12px}.selection-stats{color:#495057;font-size:.9rem;font-weight:500}.selection-stats strong{color:#4285f4;font-size:1rem}.modal-actions{display:flex;gap:12px}.btn-cancelar-modal{padding:10px 20px;background:#6c757d;color:#fff;border:none;border-radius:6px;cursor:pointer;font-weight:500;transition:all .2s ease}.btn-confirmar-modal{padding:10px 20px;background:#4285f4;color:#fff;border:none;border-radius:6px;cursor:pointer;font-weight:500;transition:all .2s ease}.btn-cancelar-modal:hover{background:#5a6268;transform:translateY(-1px)}.btn-confirmar-modal:hover{background:#357ae8;transform:translateY(-1px)}.loading-container{display:flex;flex-direction:column;justify-content:center;align-items:center;min-height:100vh;background:#f4f6f8}.spinner{border:4px solid #f3f3f3;border-top:4px solid 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1.2rem;border-radius:8px;font-weight:600;font-size:.875rem;cursor:pointer;transition:all .2s ease;white-space:nowrap}.btn-add-disciplina:hover{background:#3367d6;transform:translateY(-1px);box-shadow:0 4px 8px #4285f433}.btn-add-disciplina:active{transform:translateY(0)}.form-help-text{display:block;margin-top:.75rem;font-size:.75rem;color:#64748b;font-style:normal;padding-left:.25rem}@media (max-width: 640px){.disciplinas-grid{gap:.5rem}.disciplina-item{padding:.3rem .6rem .3rem .8rem;font-size:.75rem}.add-disciplina{flex-direction:column;gap:.5rem}.btn-add-disciplina{width:100%;text-align:center}}@keyframes fadeSlideIn{0%{opacity:0;transform:translateY(-5px)}to{opacity:1;transform:translateY(0)}}.disciplina-item{animation:fadeSlideIn .2s 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input{position:absolute;opacity:0;width:0;height:0}.checkbox-custom{position:absolute;top:0;left:0;width:20px;height:20px;background-color:#fff;border:2px solid #ccc;border-radius:4px;box-sizing:border-box;transition:all .2s ease}.checkbox-switch input:checked+.checkbox-custom{background-color:#4285f4;border-color:#4285f4}.checkbox-switch input:checked+.checkbox-custom:after{content:"";position:absolute;left:6px;top:2px;width:5px;height:10px;border:solid white;border-width:0 2px 2px 0;transform:rotate(45deg)}.checkbox-switch:hover .checkbox-custom{border-color:#4285f4}.login-container{display:flex;justify-content:center;align-items:center;min-height:100vh;padding:1rem;background:linear-gradient(135deg,#667eea,#764ba2);background-attachment:fixed}.login-card{background:#fff;border-radius:16px;box-shadow:0 10px 25px #0000001a,0 5px 10px #0000000d;width:100%;max-width:440px;overflow:hidden;text-align:center;padding:3rem 2.5rem;transition:transform .2s ease,box-shadow .2s 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.3s}.btn-reset:hover{background:#3367d6}.btn-reset:disabled{background:#9aa9c9;cursor:not-allowed}.reset-footer{margin-top:1.5rem}.link-button{background:none;border:none;color:#4285f4;cursor:pointer;font-size:14px;text-decoration:underline}.school-blocked-container{display:flex;justify-content:center;align-items:center;min-height:100vh;background:linear-gradient(135deg,#667eea,#764ba2);padding:1rem;margin:0;font-family:Segoe UI,Tahoma,Geneva,Verdana,sans-serif}.blocked-card{background:#fff;border-radius:20px;box-shadow:0 20px 40px #0003;max-width:500px;width:100%;padding:2rem 2rem 2.5rem;text-align:center;transition:transform .3s ease}.blocked-card:hover{transform:translateY(-5px)}.blocked-icon{font-size:5rem;margin-bottom:1rem}.blocked-card h1{font-size:1.8rem;color:#2c3e50;margin:0 0 1rem;font-weight:700}.blocked-card p{color:#555;line-height:1.5;margin:.8rem 0}.blocked-card ul{text-align:left;background:#f8f9fa;padding:1rem 1.5rem;border-radius:12px;margin:1rem 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