*{box-sizing:border-box} [hidden]{display:none!important} :root{color-scheme:dark;--ap-accent:#6366f1;--ap-border:#334155;--ap-surface:#131e30;--ap-muted:#aab8cc} body{margin:0;background:#0a0f1a;color:#f1f5f9;font:16px/1.5 Outfit,"Segoe UI",sans-serif} a{color:#b7c4ff} button,input,textarea,select{font:inherit} button,.ap-button{min-height:44px;border:1px solid transparent;border-radius:12px;padding:9px 15px;background:#4f46e5;color:#fff;font-weight:650;cursor:pointer;white-space:normal} button:hover{filter:brightness(1.1)}button:disabled{opacity:.55;cursor:wait}button.ap-secondary{background:transparent;color:inherit;border-color:var(--ap-border)}button.ap-danger{background:#9f2340}input,textarea,select{width:100%;min-height:44px;padding:10px 12px;border:1px solid var(--ap-border);border-radius:10px;color:inherit;background:var(--ap-surface);min-width:0}textarea{resize:vertical}label{display:block;font-weight:650;margin:10px 0 4px}input[type=checkbox]{width:22px;min-height:22px;height:22px;accent-color:#6366f1} :focus-visible{outline:3px solid #a5b4fc;outline-offset:3px}h1,h2,h3,p{margin:0 0 12px}h1{font-size:1.55rem}h2{font-size:1.25rem}h3{font-size:1.05rem}form{display:grid;gap:10px}small,.ap-muted{color:var(--ap-muted)}.ap-header{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:12px 20px;border-bottom:1px solid var(--ap-border);flex-shrink:0}.ap-brand{display:flex;align-items:center;gap:10px;text-decoration:none;color:inherit;font-weight:800}.ap-brand img{width:32px;height:32px}.ap-actions{display:flex;gap:10px;flex-wrap:wrap;align-items:flex-start}.ap-panel>.ap-actions,.ap-panel>form+button,.ap-panel>button+button{margin-top:12px}.ap-row .ap-actions>button{white-space:nowrap}.ap-panel{background:var(--ap-surface);border:1px solid var(--ap-border);border-radius:18px;padding:20px;margin-bottom:18px;min-width:0}.ap-inline{display:flex;gap:8px;align-items:center;flex-wrap:wrap}.ap-inline input{flex:1 1 140px}.ap-error{color:#fca5a5;white-space:pre-wrap;overflow-wrap:anywhere}.ap-warning{color:#fcd34d}.ap-sync{font-size:.75rem;color:var(--ap-muted);margin:8px 0 0;overflow-wrap:anywhere}.ap-sr-only{position:absolute;width:1px;height:1px;clip-path:inset(50%);overflow:hidden}.ap-layout{max-width:1200px;margin:auto;padding:24px 20px}.ap-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,310px),1fr));gap:18px}.ap-list{display:grid;gap:12px}.ap-row{display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap;padding:14px;border:1px solid var(--ap-border);border-radius:12px}.ap-row>div{min-width:0;overflow-wrap:anywhere}.ap-toolbar{display:flex;gap:10px;align-items:center;flex-wrap:wrap;margin-bottom:18px}.ap-stats{display:grid;grid-template-columns:repeat(4,1fr);gap:10px;margin-bottom:18px}.ap-stat{padding:15px;border:1px solid var(--ap-border);border-radius:12px}.ap-stat strong{display:block;font-size:1.8rem}.ap-pill{display:inline-block;border:1px solid var(--ap-border);border-radius:999px;padding:2px 9px;font-size:.75rem}.ap-check{display:flex;align-items:center;gap:12px;min-height:44px;padding:8px;margin:0;font-weight:400}.ap-check small{display:block}.ap-checks{max-height:40vh;overflow:auto;border:1px solid var(--ap-border);border-radius:12px;padding:8px}.ap-footer{padding:20px;text-align:center;font-size:.8rem;display:flex;flex-direction:column;align-items:center;gap:10px}.ap-footer>*{margin:0}.ap-footer a{margin:0 6px}dialog{padding:0;width:min(600px,calc(100% - 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@media(max-width:600px){.ap-layout{padding:16px 12px}.ap-header{padding:10px 12px}.ap-stats{grid-template-columns:repeat(2,1fr)}.ap-panel{padding:16px}.ap-dialog-body{padding:18px}.ap-row .ap-actions{width:100%}.ap-row .ap-actions button{flex:1}.ap-student .ap-actions button{flex:1;padding:8px 10px;font-size:.8rem}.ap-stamp{min-height:150px}.ap-action-panel{padding-left:12px;padding-right:12px}.ap-student .ap-header .ap-brand{font-size:.95rem}.ap-student #statusSub{margin-bottom:5px}.ap-sync{margin-top:5px}.ap-footer{padding:14px}.ap-teacher-nav button{flex:1}}
@media(prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important;scroll-behavior:auto!important}.ap-stamp-mark{transform:none}}
@media print{body>*{display:none!important}body>.ap-print-grid{display:grid!important;grid-template-columns:repeat(2,1fr);color:#111;background:#fff}body:has(#backupDialog[open])>#backupDialog{display:block!important;position:static;width:100%;max-height:none;border:0;background:#fff;color:#111}#backupDialog button{display:none!important}.ap-qr img{display:block!important}.ap-qr canvas{display:none!important}.ap-footer,.lmb-ai-label-link{display:none!important}}