:root{--primary: #10b981;--primary-light: #34d399;--primary-dark: #059669;--accent: #f472b6;--accent-light: #f9a8d4;--secondary: #60a5fa;--secondary-light: #93c5fd;--bg-main: #f0fdf4;--bg-card: #ffffff;--bg-dark: #065f46;--text-primary: #064e3b;--text-secondary: #047857;--text-muted: #6b7280;--text-light: #ffffff;--success: #10b981;--warning: #fbbf24;--danger: #f87171;--info: #60a5fa;--comeu: #10b981;--nao-comeu: #f87171;--experimentou: #fbbf24;--repetiu: #a78bfa;--shadow-sm: 0 1px 2px 0 rgb(0 0 0 / .05);--shadow: 0 2px 4px 0 rgb(16 185 129 / .1);--shadow-md: 0 4px 8px -1px rgb(16 185 129 / .15);--shadow-lg: 0 10px 20px -3px rgb(16 185 129 / .15);--radius-sm: .5rem;--radius: .75rem;--radius-lg: 1rem;--radius-xl: 1.5rem;--radius-full: 9999px}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html,body{height:100%}body{font-family:Nunito,-apple-system,BlinkMacSystemFont,Segoe 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1.5rem;font-size:.9rem;font-weight:600;border-radius:var(--radius-lg);border:none;cursor:pointer;transition:all .2s ease;font-family:inherit}.btn:disabled{opacity:.5;cursor:not-allowed}.btn-primary{background:linear-gradient(135deg,var(--primary) 0%,var(--primary-dark) 100%);color:#fff}.btn-primary:hover:not(:disabled){transform:translateY(-2px);box-shadow:var(--shadow-md)}.btn-secondary{background:linear-gradient(135deg,var(--secondary) 0%,#3b82f6 100%);color:#fff}.btn-secondary:hover:not(:disabled){transform:translateY(-2px);box-shadow:var(--shadow-md)}.btn-accent{background:linear-gradient(135deg,var(--accent) 0%,#ec4899 100%);color:#fff}.btn-accent:hover:not(:disabled){transform:translateY(-2px)}.btn-outline{background:transparent;border:2px solid var(--primary);color:var(--primary)}.btn-outline:hover:not(:disabled){background:var(--primary);color:#fff}.btn-danger{background:var(--danger);color:#fff}.btn-danger:hover:not(:disabled){background:#ef4444}.btn-lg{padding:1rem 2rem;font-size:1rem;border-radius:var(--radius-xl)}.btn-sm{padding:.5rem 1rem;font-size:.8rem}.btn-icon{padding:.5rem;border-radius:var(--radius-full)}.btn-icon mat-icon{font-size:1.25rem;width:1.25rem;height:1.25rem}.form-group{margin-bottom:1.25rem}.form-group label{display:block;margin-bottom:.5rem;font-size:.9rem;font-weight:600;color:var(--text-primary)}.form-group .form-control{width:100%;padding:.875rem 1rem;font-size:1rem;font-family:inherit;border:2px solid #d1fae5;border-radius:var(--radius);background:#fff;transition:all .2s ease}.form-group .form-control:focus{outline:none;border-color:var(--primary);box-shadow:0 0 0 4px #10b98126}.form-group .form-control::placeholder{color:var(--text-muted)}.form-group .form-control.error{border-color:var(--danger)}.form-group .error-message{display:block;margin-top:.25rem;font-size:.8rem;color:var(--danger)}.status-btn{display:inline-flex;align-items:center;justify-content:center;width:40px;height:40px;border-radius:var(--radius);border:2px solid #e5e7eb;background:#fff;font-weight:700;font-size:.9rem;cursor:pointer;transition:all .2s ease}.status-btn:hover{transform:scale(1.1)}.status-btn.comeu,.status-btn.c{background:var(--comeu);border-color:var(--comeu);color:#fff}.status-btn.nao-comeu,.status-btn.nc{background:var(--nao-comeu);border-color:var(--nao-comeu);color:#fff}.status-btn.experimentou,.status-btn.e{background:var(--experimentou);border-color:var(--experimentou);color:#fff}.status-btn.repetiu,.status-btn.r{background:var(--repetiu);border-color:var(--repetiu);color:#fff}.status-btn.dormiu{background:var(--secondary);border-color:var(--secondary);color:#fff}.status-btn.nao-dormiu{background:#fbbf24;border-color:#fbbf24;color:#fff}.status-legend{display:flex;gap:1rem;flex-wrap:wrap;padding:1rem;background:#f0fdf4;border-radius:var(--radius);margin-bottom:1rem}.status-legend .legend-item{display:flex;align-items:center;gap:.5rem;font-size:.85rem}.status-legend .legend-item .dot{width:12px;height:12px;border-radius:50%}.status-legend .legend-item .dot.comeu{background:var(--comeu)}.status-legend .legend-item .dot.nao-comeu{background:var(--nao-comeu)}.status-legend .legend-item .dot.experimentou{background:var(--experimentou)}.status-legend .legend-item .dot.repetiu{background:var(--repetiu)}.badge{display:inline-flex;align-items:center;gap:.25rem;padding:.35rem .85rem;font-size:.75rem;font-weight:600;border-radius:var(--radius-full)}.badge-success{background:#d1fae5;color:#059669}.badge-warning{background:#fef3c7;color:#d97706}.badge-danger{background:#fee2e2;color:#dc2626}.badge-info{background:#dbeafe;color:#2563eb}.badge-purple{background:#ede9fe;color:#7c3aed}.aluno-grid{display:grid;gap:1rem}@media (min-width: 768px){.aluno-grid{grid-template-columns:repeat(auto-fill,minmax(350px,1fr))}}.aluno-card{background:#fff;border-radius:var(--radius-lg);padding:1rem;border:2px solid #d1fae5;transition:all .2s ease}.aluno-card:hover{border-color:var(--primary);box-shadow:var(--shadow-md)}.aluno-card.preenchido{border-color:var(--primary);background:linear-gradient(to right,#f0fdf4,#fff)}.aluno-card .aluno-header{display:flex;align-items:center;gap:.75rem;margin-bottom:1rem}.aluno-card .aluno-header .avatar{width:48px;height:48px;border-radius:50%;background:linear-gradient(135deg,var(--primary) 0%,var(--secondary) 100%);display:flex;align-items:center;justify-content:center;color:#fff;font-weight:700;font-size:1.25rem}.aluno-card .aluno-header .info{flex:1}.aluno-card .aluno-header .info h3{font-weight:700;color:var(--text-primary);margin-bottom:.125rem}.aluno-card .aluno-header .info 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.spinner{width:48px;height:48px;border:4px solid #d1fae5;border-top-color:var(--primary);border-radius:50%;animation:spin 1s linear infinite}.loading p{margin-top:1rem;color:var(--text-muted)}@keyframes spin{to{transform:rotate(360deg)}}