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time{color:var(--faint);flex:none;font-size:10px;font-weight:650}.notification-body{color:var(--muted);-webkit-line-clamp:2;-webkit-box-orient:vertical;font-size:12px;line-height:1.55;display:-webkit-box;overflow:hidden}.notification-chevron{color:var(--faint);align-self:center}.notification-mark-read{width:27px;height:27px;color:var(--primary-dark);background:#ffffffe0;border-radius:8px;place-items:center;display:grid;position:absolute;bottom:10px;right:8px;box-shadow:0 1px 6px #0f172a17}.notification-mark-read:hover,.notification-mark-read:focus-visible{background:var(--surface);outline:none;box-shadow:0 3px 10px #0f172a24}.notification-empty{text-align:center;align-content:center;place-items:center;min-height:280px;padding:34px 22px;display:grid}.notification-error-state{text-align:center;align-content:center;place-items:center;min-height:250px;padding:30px 22px;display:grid}.notification-error-state>span{width:50px;height:50px;color:var(--rose);background:var(--rose-soft);border-radius:14px;place-items:center;margin-bottom:11px;display:grid}.notification-error-state strong{font-size:14px}.notification-error-state p{color:var(--muted);margin:5px 0 15px;font-size:11px}.notification-error-state button{min-height:35px;color:var(--primary-dark);background:var(--primary-soft);border-radius:9px;align-items:center;gap:6px;padding:0 12px;font-size:11px;font-weight:800;display:inline-flex}.notification-empty>span{width:52px;height:52px;color:var(--faint);background:var(--surface-soft);border-radius:15px;place-items:center;margin-bottom:12px;display:grid}.notification-empty strong{font-size:14px}.notification-empty p{color:var(--muted);margin:5px 0 0;font-size:11px}.notification-panel-footer{border-top:1px solid var(--line-soft);min-height:48px;color:var(--muted);background:#fbfcfe;justify-content:space-between;align-items:center;gap:12px;padding:8px 14px;font-size:11px;font-weight:650;display:flex}.notification-panel-footer button{min-height:30px;color:var(--muted);background:0 0}@keyframes notification-panel-in{0%{opacity:0;transform:translateY(-5px)scale(.985)}to{opacity:1;transform:translateY(0)scale(1)}}@keyframes notification-shimmer{to{background-position:-220% 0}}@media (width<=620px){.notification-panel{width:auto;max-height:calc(100dvh - 150px - env(safe-area-inset-bottom));border-radius:16px;position:fixed;top:70px;left:12px;right:12px}.notification-panel:before{display:none}.notification-panel-header{min-height:68px;padding:13px 14px}.notification-item-main{padding-left:13px}}@media (prefers-reduced-motion:reduce){.notification-panel,.notification-loading span{animation:none}}.toolbox{gap:16px;min-width:0;display:grid}.toolbox-header{gap:4px;display:grid}.toolbox-header h2{margin:0;font-size:22px;line-height:1.2}.toolbox-grid{grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:14px;min-width:0;display:grid}.tool-card{border:1px solid var(--line);border-radius:var(--radius-lg);background:var(--surface);min-width:0;min-height:126px;color:var(--ink);box-shadow:var(--shadow);text-align:left;cursor:pointer;grid-template-columns:auto minmax(0,1fr) auto;align-items:center;gap:14px;padding:18px;transition:border-color .18s,box-shadow .18s,transform .18s;display:grid}.tool-card:hover,.tool-card:focus-visible{border-color:var(--primary-border);outline:none;transform:translateY(-2px);box-shadow:0 16px 34px #16202a1f,0 2px 8px #3b82f614}.tool-card:disabled{cursor:not-allowed;opacity:.72;box-shadow:none;transform:none}.tool-card-icon{border-radius:var(--radius);width:46px;height:46px;color:var(--ink-soft);background:var(--surface-soft);place-items:center;display:grid}.tool-card-icon.muted{color:var(--muted);background:var(--surface-soft)}.tool-card-body{gap:4px;min-width:0;display:grid}.tool-card-body strong{text-overflow:ellipsis;white-space:nowrap;font-size:17px;line-height:1.25;overflow:hidden}.tool-card-body small,.tool-card-meta{color:var(--muted);font-size:12px;font-weight:700}.tool-card-action{color:var(--muted)}.tool-card-action.muted{color:var(--faint)}.placeholder-view{border:1px solid var(--line);border-radius:var(--radius-lg,16px);background:var(--surface);text-align:center;justify-items:center;gap:12px;min-width:0;max-width:560px;margin:48px auto;padding:40px 32px;display:grid}.placeholder-icon{width:56px;height:56px;color:var(--muted);background:var(--surface-soft);border-radius:50%;place-items:center;margin-bottom:4px;display:grid}.placeholder-view h1{color:var(--ink);margin:0;font-size:22px;line-height:1.3}.placeholder-description{color:var(--muted);margin:0;font-size:14px;line-height:1.5}.placeholder-features{border-radius:var(--radius);background:var(--surface-soft);text-align:left;width:100%;margin-top:8px;padding:16px 20px}.placeholder-features-label{text-transform:uppercase;letter-spacing:.06em;color:var(--muted);margin-bottom:8px;font-size:11px;font-weight:700;display:block}.placeholder-features ul{gap:6px;margin:0;padding:0;list-style:none;display:grid}.placeholder-features li{color:var(--ink-soft);padding-left:16px;font-size:13px;position:relative}.placeholder-features li:before{content:"";background:var(--muted);border-radius:50%;width:6px;height:6px;position:absolute;top:7px;left:0}.answer-scanner{--answer-blue:#2563eb;--answer-blue-dark:#1d4ed8;--answer-blue-soft:#eff6ff;--answer-ink:#0f172a;--answer-muted:#64748b;--answer-line:#e2e8f0;--answer-soft:#f8fafc;--answer-green:#16a34a;--answer-amber:#d97706;--answer-rose:#e11d48;--answer-shadow:0 18px 48px #0f172a14;gap:18px;min-width:0;display:grid}.answer-scanner *{min-width:0}.answer-scanner-head{box-shadow:var(--answer-shadow);background:radial-gradient(circle at 0 0,#2563eb1c,#0000 34%),linear-gradient(135deg,#fff 0%,#f8fbff 100%);border:1px solid #2563eb24;border-radius:20px;align-items:center;gap:14px;padding:18px;display:flex}.answer-scanner-head h1{color:var(--answer-ink);letter-spacing:0;margin:0;font-size:24px;line-height:1.16}.answer-scanner-head .panel-kicker{color:var(--answer-blue)}.answer-fixed-template{color:#1e3a8a;background:#fff;border:1px solid #2563eb2e;border-radius:14px;gap:2px;min-width:148px;margin-left:auto;padding:10px 14px;display:grid}.answer-fixed-template strong{font-size:13px;line-height:1.2}.answer-fixed-template span{color:var(--answer-muted);font-size:12px;font-weight:800}.answer-step-strip{grid-template-columns:repeat(3,minmax(0,1fr));gap:10px;display:grid}.answer-step{border:1px solid var(--answer-line);min-width:0;min-height:64px;color:var(--answer-muted);font:inherit;text-align:left;cursor:pointer;background:#fff;border-radius:16px;grid-template-columns:34px minmax(0,1fr) auto;align-items:center;gap:10px;padding:11px 13px;transition:border-color .16s,background .16s,box-shadow .16s,opacity .16s;display:grid;box-shadow:0 8px 22px #0f172a0a}.answer-step:disabled{cursor:not-allowed;opacity:.48}.answer-step:not(:disabled):hover,.answer-step:not(:disabled):focus-visible{background:#fff;border-color:#2563eb57;outline:none;box-shadow:0 12px 28px #2563eb14}.answer-step>span{color:#475569;background:var(--answer-soft);border-radius:999px;place-items:center;width:34px;height:34px;font-size:13px;font-weight:900;display:grid}.answer-step strong{color:var(--answer-ink);text-overflow:ellipsis;white-space:nowrap;font-size:13px;overflow:hidden}.answer-step small{color:var(--answer-muted);white-space:nowrap;font-size:12px;font-weight:800}.answer-step.is-active{background:var(--answer-blue-soft);border-color:#2563eb52}.answer-step.is-active>span,.answer-step.is-complete>span{color:#fff;background:var(--answer-blue)}.answer-step.is-complete{border-color:#16a34a38}.answer-step-screen{width:min(100%,1120px);min-width:0;margin:0 auto}.answer-single-screen{align-content:start;min-height:min(680px,100dvh - 220px)}.answer-answer-screen{width:min(100%,1120px);margin:0 auto}.answer-answer-layout{grid-template-columns:minmax(320px,.82fr) minmax(360px,1fr);align-items:start;gap:16px;min-width:0;display:grid}.answer-answer-form{gap:14px;min-width:0;display:grid}.answer-scanner-panel{border:1px solid var(--answer-line);min-width:0;box-shadow:var(--answer-shadow);background:#fff;border-radius:20px;gap:16px;padding:18px;display:grid}.answer-scanner-panel-head{color:var(--answer-ink);align-items:flex-start;gap:10px;display:flex}.answer-scanner-panel-head>svg{color:var(--answer-blue);margin-top:2px}.answer-scanner-panel-head>div{gap:2px;display:grid}.answer-scanner-panel-head span{color:var(--answer-muted);letter-spacing:.04em;font-size:11px;font-weight:900}.answer-scanner-panel-head h2{color:var(--answer-ink);margin:0;font-size:17px;line-height:1.25}.answer-template-summary,.answer-upload-zone{background:linear-gradient(135deg,#eff6fff5,#ffffffdb);border:1px solid #2563eb24;border-radius:16px;padding:14px}.answer-template-summary{gap:5px;display:grid}.answer-template-summary strong{color:#1e3a8a;font-size:13px}.answer-template-summary span,.answer-upload-zone>span{color:#475569;font-size:12px;font-weight:750;line-height:1.55}.answer-exam-field{color:var(--answer-muted);gap:7px;font-size:12px;font-weight:850;display:grid}.answer-exam-field input{box-sizing:border-box;border:1px solid var(--answer-line);width:100%;min-height:46px;color:var(--answer-ink);background:var(--answer-soft);font:inherit;border-radius:12px;outline:none;padding:0 12px;transition:border-color .16s,box-shadow .16s,background .16s}.answer-exam-field input:focus{background:#fff;border-color:#2563eb8c;box-shadow:0 0 0 4px #2563eb1c}.answer-scanner-quick{color:var(--answer-muted);gap:7px;font-size:12px;font-weight:850;display:grid}.answer-scanner-quick textarea{box-sizing:border-box;border:1px solid var(--answer-line);width:100%;color:var(--answer-ink);background:var(--answer-soft);font:inherit;resize:vertical;border-radius:12px;outline:none;min-height:92px;padding:12px;transition:border-color .16s,box-shadow .16s,background .16s}.answer-quick-only textarea{min-height:220px;font-size:17px;line-height:1.7}.answer-scanner-quick textarea:focus{background:#fff;border-color:#2563eb8c;box-shadow:0 0 0 4px #2563eb1c}.answer-upload-zone{border-style:dashed;gap:10px;display:grid}.answer-upload-primary{border-radius:14px;justify-content:center;width:100%;min-height:52px;font-size:15px;font-weight:850}.answer-scan-grid{grid-template-columns:minmax(300px,.76fr) minmax(360px,1fr);align-items:stretch;gap:16px;min-width:0;display:grid}.answer-scan-main{align-content:start;gap:12px;min-width:0;display:grid}.answer-capture-actions,.answer-result-actions{grid-template-columns:repeat(auto-fit,minmax(128px,1fr));gap:10px;display:grid}.answer-scanner .btn:disabled{cursor:not-allowed;opacity:.52;box-shadow:none;transform:none}.answer-photo-box{border:1px dashed var(--answer-line);background:linear-gradient(135deg,#f8fafc,#eef5ff);border-radius:18px;place-items:center;min-height:286px;display:grid;overflow:hidden}.answer-recognition-preview{max-width:100%;line-height:0;display:inline-block;position:relative}.answer-recognition-preview img{object-fit:contain;width:auto;max-width:100%;max-height:520px;display:block}.answer-recognition-overlay{width:100%;height:100%;position:absolute;inset:0;overflow:visible}.answer-page-outline{fill:#0ea5e90a;stroke:#0284c7;stroke-width:2.5px;stroke-dasharray:10 7;vector-effect:non-scaling-stroke}.answer-detection polygon{stroke-width:1.15px;vector-effect:non-scaling-stroke;transition:opacity .14s,fill .14s}.answer-detection.is-unselected polygon{fill:#64748b14;stroke:#47556957}.answer-detection.is-selected polygon{fill:#22c55e6b;stroke:#15803d;stroke-width:2px}.answer-detection.is-low polygon{fill:#f9731675;stroke:#c2410c;stroke-width:2px}.answer-detection.is-multiple polygon{fill:#7c3aed75;stroke:#6d28d9;stroke-width:2px}.answer-detection text{fill:#fff;paint-order:stroke;stroke:#0f172ac7;stroke-width:2px;pointer-events:none;font-weight:900}.answer-recognition-legend{color:#334155;-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);background:#ffffffe6;border:1px solid #94a3b857;border-radius:10px;flex-wrap:wrap;gap:6px;padding:7px 8px;font-size:10px;font-weight:850;line-height:1;display:flex;position:absolute;bottom:10px;right:10px;box-shadow:0 8px 24px #0f172a1f}.answer-recognition-legend span{align-items:center;gap:4px;display:inline-flex}.answer-recognition-legend span:before{content:"";background:#64748b;border-radius:3px;width:8px;height:8px}.answer-recognition-legend .is-selected:before{background:#22c55e}.answer-recognition-legend .is-low:before{background:#f97316}.answer-recognition-legend .is-multiple:before{background:#7c3aed}.answer-result-visualization{border:1px solid var(--answer-line);background:#f8fafc;border-radius:18px;gap:10px;padding:14px;display:grid}.answer-visualization-head{justify-content:space-between;align-items:flex-start;gap:14px;display:flex}.answer-visualization-head>div{gap:4px;display:grid}.answer-visualization-head strong{color:var(--answer-ink);font-size:14px}.answer-visualization-head span{color:var(--answer-muted);font-size:12px;font-weight:750;line-height:1.5}.answer-visualization-head>span{color:#0369a1;background:#e0f2fe;border-radius:999px;flex:none;padding:6px 9px;font-weight:900}.answer-photo-box.is-result-preview{background:#e2e8f0;border-style:solid;min-height:320px;max-height:560px}.answer-photo-empty{max-width:320px;color:var(--answer-muted);text-align:center;justify-items:center;gap:10px;padding:30px 22px;font-size:13px;line-height:1.6;display:grid}.answer-advanced-panel{border:1px solid var(--answer-line);background:var(--answer-soft);border-radius:16px;gap:13px;padding:14px;display:grid}.answer-crop-controls{grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;display:grid}.answer-crop-controls label{color:var(--answer-muted);gap:6px;font-size:12px;font-weight:850;display:grid}.answer-crop-controls input[type=range]{accent-color:var(--answer-blue)}.answer-scanner-notice{color:#155e75;background:#ecfeff;border:1px solid #0e749024;border-radius:14px;margin:0;padding:12px 14px;font-size:13px;font-weight:750;line-height:1.55}.answer-paste-meter{color:#92400e;background:#fffbeb;border:1px solid #d9770633;border-radius:14px;align-items:center;gap:9px;min-height:48px;padding:12px 14px;font-size:13px;font-weight:850;display:flex}.answer-paste-meter svg{flex:none}.answer-paste-meter.is-complete{color:#166534;background:#f0fdf4;border-color:#16a34a38}.answer-score-card{color:#fff;background:radial-gradient(circle at 100% 0,#22c55e52,#0000 34%),linear-gradient(135deg,#0f172a 0%,#1d4ed8 100%);border:1px solid #2563eb42;border-radius:20px;gap:6px;padding:18px;display:grid;box-shadow:0 18px 42px #2563eb2e}.answer-score-card span,.answer-score-card small{color:#ffffffc2;font-size:12px;font-weight:850}.answer-score-card strong{color:#fff;letter-spacing:0;font-size:52px;line-height:.98}.answer-result-empty{border:1px dashed var(--answer-line);min-height:210px;color:var(--answer-muted);background:var(--answer-soft);text-align:center;border-radius:18px;justify-items:center;gap:9px;padding:30px 18px;display:grid}.answer-result-empty strong{color:var(--answer-ink);font-size:15px}.answer-result-empty span{max-width:300px;font-size:13px;font-weight:750;line-height:1.55}.answer-step-footer{justify-content:flex-end;gap:10px;margin-top:auto;display:flex}.answer-step-footer .btn{min-height:46px}.answer-step-primary{justify-content:center;min-width:190px}.answer-scanner-complete{color:var(--answer-muted);background:var(--answer-soft);border-radius:14px;align-items:flex-start;gap:9px;padding:12px 14px;font-size:13px;font-weight:750;line-height:1.55;display:flex}.answer-scanner-complete svg{color:var(--answer-green);flex:none;margin-top:1px}.answer-grid-wrap{gap:14px;display:grid}.answer-scanner-result .answer-grid-wrap{max-height:48dvh;padding-right:2px;overflow:auto}.answer-grid-section{gap:8px;display:grid}.answer-grid-section-head{justify-content:space-between;align-items:baseline;gap:10px;padding:0 2px;display:flex}.answer-grid-section-head strong{color:var(--answer-ink);font-size:13px;font-weight:950}.answer-grid-section-head span{color:var(--answer-muted);text-align:right;font-size:11px;font-weight:800}.answer-grid{grid-template-columns:repeat(auto-fill,minmax(226px,1fr));gap:8px;display:grid}.answer-row{background:var(--answer-soft);border:1px solid #0000;border-radius:12px;grid-template-columns:30px minmax(0,1fr) auto;align-items:center;gap:7px;min-width:0;padding:7px;display:grid}.answer-row:hover{background:#fff;border-color:#2563eb2e}.answer-row.is-wrong{background:#fff1f2;border-color:#e11d4840}.answer-row.is-low-confidence{background:#fffbeb;border-color:#d9770652}.answer-row.is-wrong.is-low-confidence{background:#fff1f2;border-color:#e11d4847}.answer-number{color:var(--answer-muted);text-align:right;font-size:12px;font-weight:950}.answer-choice-group{gap:4px;min-width:0;display:grid}.answer-choice-group[data-option-count="3"]{grid-template-columns:repeat(3,minmax(0,1fr))}.answer-choice-group[data-option-count="4"]{grid-template-columns:repeat(4,minmax(0,1fr))}.answer-choice-group[data-option-count="7"]{grid-template-columns:repeat(7,minmax(22px,1fr))}.answer-choice-group button{border:1px solid var(--answer-line);min-width:0;min-height:32px;color:var(--answer-ink);cursor:pointer;background:#fff;border-radius:9px;font-size:12px;font-weight:950;transition:transform .12s,border-color .12s,background .12s,color .12s}.answer-choice-group button:hover,.answer-choice-group button:focus-visible{background:var(--answer-blue-soft);border-color:#2563eb6b;outline:none}.answer-choice-group button.active{color:#fff;border-color:var(--answer-blue);background:var(--answer-blue);box-shadow:0 6px 14px #2563eb38}.answer-clear-choice{border:1px solid var(--answer-line);min-width:38px;min-height:32px;color:var(--answer-muted);cursor:pointer;background:#fff;border-radius:9px;padding:0 5px;font-size:10px;font-weight:900}.answer-clear-choice:hover,.answer-clear-choice:focus-visible{background:#f1f5f9;border-color:#64748b80;outline:none}.answer-clear-choice.active{color:#fff;background:#64748b;border-color:#64748b}.answer-row.is-multiple{border-color:#7c3aed4d;box-shadow:inset 3px 0 #7c3aed}.answer-card-preview-shell{border:1px solid var(--answer-line);scroll-snap-type:x mandatory;background:#f8fafc;border-radius:18px;flex-direction:row;align-items:stretch;gap:14px;max-height:none;padding:12px;display:flex;overflow:auto hidden}.answer-card-svg{aspect-ratio:210/297;scroll-snap-align:center;background:#fff;border-radius:8px;flex:none;width:min(48%,250px);min-width:230px;display:block;box-shadow:0 14px 32px #0f172a24}.answer-template-preview{gap:12px;min-width:0;display:grid}.answer-template-print{background:linear-gradient(135deg,#eff6fff5,#ffffffdb);border:1px solid #2563eb24;border-radius:16px;grid-template-columns:minmax(0,1fr) auto;align-items:center;gap:10px;padding:14px;display:grid}.answer-template-print div{gap:4px;display:grid}.answer-template-print strong{color:#1e3a8a;font-size:13px}.answer-template-print span{color:#475569;font-size:12px;font-weight:750;line-height:1.5}@media 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