html,body,#root{margin:0;min-height:100%}:root{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;color:#111827;background:#f8fafc}*{box-sizing:border-box}body{margin:0}.container{max-width:100%;margin:0 auto;padding:14px 12px 24px}h1{text-align:center;margin:6px 0 10px;font-size:22px}button,input,textarea{font:inherit}.toolbar{display:grid;gap:8px}.tabs{display:grid;grid-template-columns:repeat(6,1fr);gap:6px}button{border:1px solid #cbd5e1;background:#fff;border-radius:10px;padding:8px 6px;font-weight:700}button.active{background:#2563eb;border-color:#2563eb;color:#fff}button.save{background:#16a34a;border-color:#16a34a;color:#fff}button.secondary-save{background:#0f766e;border-color:#0f766e}.paps-actions{display:flex;gap:8px;flex-wrap:wrap}.summary{margin:12px 2px;font-size:14px;font-weight:700}.paps-summary-card{background:#fff;border:1px solid #e2e8f0;border-radius:12px;margin:12px 0;padding:14px}.paps-summary-card p{margin:6px 0 0;color:#475569;font-size:13px}.table-wrap{overflow:auto;border:1px solid #e2e8f0;border-radius:12px;background:#fff}.record-table{width:max-content;min-width:100%;border-collapse:separate;border-spacing:0}.record-table th,.record-table td{border-bottom:1px solid #e5e7eb;border-right:1px solid #f1f5f9;padding:8px;vertical-align:top;background:#fff}.record-table thead th{position:sticky;top:0;z-index:3;background:#f8fafc;font-size:12px;white-space:nowrap}.record-table tbody tr:last-child td{border-bottom:0}.sticky-col{position:sticky;z-index:2;background:#fff}.sticky-col-number{left:0;min-width:58px;text-align:center;font-weight:700}.sticky-col-name{left:58px;min-width:110px;max-width:110px}.record-table thead .sticky-col{z-index:4;background:#f8fafc}.student-name-cell{font-weight:700;white-space:nowrap}.state{display:inline-block;font-size:12px;color:#475569;background:#f1f5f9;border-radius:999px;padding:3px 8px;white-space:nowrap}.table-button-group{display:flex;gap:6px;min-width:180px}.gender-buttons{min-width:96px}.chip{padding:8px 10px;font-size:12px;white-space:nowrap}.chip.on{background:#2563eb;border-color:#2563eb;color:#fff}.cell-input,.cell-textarea,.toolbar input{width:100%;border:1px solid #cbd5e1;border-radius:10px;padding:8px 10px;font-size:14px;background:#fff}.cell-input{min-width:120px}.cell-textarea{min-width:180px;resize:vertical}.message{margin-top:10px;font-weight:700}.version{margin-top:8px;color:#64748b;font-size:12px;text-align:right}@media(max-width:720px){.tabs{grid-template-columns:repeat(3,1fr)}.paps-actions{flex-direction:column}}