:root{--bg: #0f1420;--card: #1a2130;--card-2: #222b3d;--line: #2e3950;--text: #e6ebf5;--muted: #8b97ad;--accent: #4f8cff;--accent-2: #3a6fd8;--ok: #2ecc71;--warn: #f5a623;--err: #ff5a5a;--pill: #2a3448}*{box-sizing:border-box}body{margin:0;font-family:system-ui,-apple-system,Segoe UI,Roboto,sans-serif;background:var(--bg);color:var(--text)}.app{max-width:1080px;margin:0 auto;padding:24px 20px 80px}header{margin-bottom:20px}h2{font-size:18px;margin:0 0 6px}.brand{display:flex;align-items:center;gap:12px;margin-bottom:18px}.brand-mark{display:flex;filter:drop-shadow(0 2px 6px rgba(79,140,255,.35))}.brand-text{display:flex;flex-direction:column;line-height:1.15}.brand-name{font-size:24px;font-weight:800;letter-spacing:-.5px;color:var(--text)}.brand-name:first-letter{color:var(--accent)}.brand-tagline{font-size:12.5px;color:var(--muted);letter-spacing:.2px}.steps{display:flex;gap:8px;list-style:none;padding:0;margin:0}.steps li{display:flex;align-items:center;gap:8px;padding:8px 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var(--err);color:#ffc9c9}.banner.warn{background:#3a2f16;border:1px solid var(--warn);color:#f5d99a}.banner-license{display:flex;align-items:center;gap:12px}.banner-license span{flex:1}.banner-dismiss{background:none;border:none;color:inherit;font-size:15px;cursor:pointer;opacity:.7;padding:0 4px;flex-shrink:0}.banner-dismiss:hover{opacity:1;border:none}.start-time-row{display:flex;align-items:center;gap:14px;margin:4px 0 12px;flex-wrap:wrap}.req{color:var(--warn);font-weight:700}.field-warn{font-size:13px;color:var(--warn)}.zone-req{margin:8px 0 0}input.invalid{border-color:var(--warn)}.start-time-row label,.interval-row label{display:flex;flex-direction:column;gap:4px;font-size:13px;color:var(--muted)}input[type=datetime-local],input[type=number],select{background:var(--bg);border:1px solid var(--line);color:var(--text);padding:9px 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0}.video-item{display:flex;align-items:center;gap:10px;background:var(--bg);border:1px solid var(--line);padding:10px 14px;border-radius:9px;cursor:pointer}.video-item span{font-size:14px}.zone-editor{display:grid;grid-template-columns:1fr 300px;gap:18px;margin-top:12px}.canvas-wrap{position:relative;line-height:0;border-radius:10px;overflow:hidden;border:1px solid var(--line)}.canvas-wrap img{width:100%;display:block;-webkit-user-select:none;user-select:none}.canvas-wrap canvas{position:absolute;top:0;right:0;bottom:0;left:0;width:100%;height:100%;cursor:crosshair}.editor-controls{display:flex;flex-direction:column;gap:12px}.hint{font-size:13px;color:var(--muted);line-height:1.5}.zone-list{list-style:none;padding:0;margin:4px 0 0;display:flex;flex-direction:column;gap:6px}.zone-list li{display:flex;align-items:center;gap:8px;font-size:13px;background:var(--bg);padding:7px 10px;border-radius:8px}.swatch{width:14px;height:14px;border-radius:4px;display:inline-block}.zone-list 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input[type=range]{flex:1;accent-color:var(--accent)}.frame-label{font-size:13px;color:var(--muted);font-variant-numeric:tabular-nums;white-space:nowrap}.speed-select{padding:6px 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button.on{background:var(--accent);border-color:var(--accent);color:#fff}.review-layout{display:flex;gap:14px;align-items:flex-start;flex-wrap:wrap}.review-layout .player-stage{flex:1 1 480px}.cluster-list{flex:0 0 240px;max-height:64vh;overflow-y:auto;border:1px solid var(--line);border-radius:10px;padding:8px}.cluster-list-head{font-size:12px;color:var(--muted);margin-bottom:8px;font-weight:600}.cluster-item{display:flex;align-items:center;gap:7px;font-size:12px;padding:3px 4px;border-radius:6px;cursor:pointer}.cluster-item:hover{background:var(--bg)}.cluster-item.off{opacity:.5;text-decoration:line-through}.repeat-btn:not(:disabled){border-color:var(--accent)}.kbd{display:inline-block;padding:0 5px;margin-left:4px;border:1px solid var(--line);border-radius:4px;font-size:11px;color:var(--muted);background:var(--bg)}.inline-check{flex-direction:row!important;align-items:center;gap:8px}.bg-toggle{margin-top:8px;align-items:center}.bg-toggle button.on{background:var(--accent);border-color:var(--accent);color:#fff}@media (max-width: 820px){.zone-editor{grid-template-columns:1fr}}.run-list{list-style:none;padding:0;margin:14px 0;display:flex;flex-direction:column;gap:6px}.run-list li{background:var(--bg);padding:9px 14px;border-radius:8px;font-size:14px}.progress-header{display:flex;align-items:center;gap:12px;margin:12px 0}.status-pill{font-size:12px;text-transform:capitalize;padding:3px 12px;border-radius:999px;background:var(--pill);color:var(--muted)}.status-pill.running,.status-pill.processing{background:#1d3357;color:#9dc1ff}.status-pill.done{background:#12331f;color:#7be0a0}.status-pill.error{background:#3a1a1f;color:#ffb0b0}.status-pill.cancelled{background:#3a2f16;color:#f5cd7a}.status-pill.pending,.status-pill.queued{background:var(--pill);color:var(--muted)}.progress{position:relative;height:22px;background:var(--bg);border-radius:8px;overflow:hidden;border:1px solid var(--line)}.progress .bar{height:100%;background:linear-gradient(90deg,var(--accent-2),var(--accent));transition:width .3s}.progress-label{position:absolute;top:0;right:0;bottom:0;left:0;display:grid;place-items:center;font-size:12px;color:var(--text)}.overall{margin-bottom:16px}.video-results{display:flex;flex-direction:column;gap:12px}.video-tools{display:flex;flex-direction:column;gap:6px;margin:12px 0}.video-tools-row{display:flex;justify-content:space-between;align-items:center;gap:12px;background:var(--bg);border:1px solid var(--line);border-radius:10px;padding:8px 14px}.vid-card{background:var(--bg);border:1px solid var(--line);border-radius:10px;padding:14px}.vid-card.done{border-color:#1e4d31}.vid-card.processing{border-color:var(--accent)}.vid-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:8px}.vid-name{font-weight:600;font-size:14px}.counts{margin-top:10px}.counts-head{font-size:14px;margin-bottom:8px}.counts table{width:100%;border-collapse:collapse;font-size:14px}.counts th{text-align:left;color:var(--muted);font-weight:500;font-size:12px;padding:4px 8px;border-bottom:1px solid var(--line)}.counts td{padding:6px 8px;border-bottom:1px solid var(--line)}.counts td.num{text-align:right;font-variant-numeric:tabular-nums;font-weight:600}.counts .od{font-weight:600}.counts .arrow{color:var(--accent)}.by-class{margin-top:10px;opacity:.85}.header-top{display:flex;justify-content:space-between;align-items:flex-start}.user-chip{display:flex;align-items:center;gap:10px;font-size:13px}.auth-loading{display:flex;align-items:center;justify-content:center;gap:10px;min-height:60vh;color:var(--muted)}.spinner{width:18px;height:18px;border-radius:50%;border:2px solid var(--line);border-top-color:var(--accent);animation:spin .8s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.auth-page{min-height:100vh;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:22px;padding:24px}.auth-brand{display:flex;align-items:center;gap:10px;text-decoration:none}.auth-brand .brand-name{font-size:26px}.auth-card{width:100%;max-width:400px}.auth-form{display:flex;flex-direction:column;gap:14px;margin:16px 0 6px}.auth-form label{display:flex;flex-direction:column;gap:6px;font-size:13px;color:var(--muted)}.auth-form input{background:var(--bg);border:1px solid var(--line);color:var(--text);padding:11px 14px;border-radius:9px;font-size:15px;outline:none}.auth-form input:focus{border-color:var(--accent)}.google-btn{width:100%;display:flex;align-items:center;justify-content:center;gap:9px;margin-top:10px}.auth-links{display:flex;justify-content:space-between;margin-top:14px}.l2{--l2-ink: #17181b;--l2-mut: #4b5563;--l2-line: #e4e7ee;--l2-bg: #fdfdfe;background:radial-gradient(#d4d9e3 1px,transparent 1.4px) 0 0 / 26px 26px,var(--l2-bg);color:var(--l2-ink);min-height:100vh;font-family:Ubuntu,system-ui,-apple-system,Segoe UI,Roboto,sans-serif}.l2 a{color:inherit}.l2-nav{display:flex;justify-content:space-between;align-items:center;max-width:1120px;margin:0 auto;padding:16px 20px;background:#ffffffd9;-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);border-bottom:1px solid var(--l2-line);border-radius:0 0 14px 14px}.l2-brand-name{color:var(--l2-ink)}.l2-brand-tagline{color:var(--l2-mut)}.l2-nav-btns{display:flex;gap:10px}.l2 a.l2-pill{display:inline-block;text-decoration:none;font-size:14px;background:var(--l2-ink);color:#fff;border-radius:9px;padding:9px 16px;border:1px solid var(--l2-ink);transition:opacity .15s}.l2 a.l2-pill:hover{opacity:.85}.l2 a.l2-pill.ghost{background:transparent;color:var(--l2-ink);border-color:var(--l2-line)}.l2 a.l2-pill.ghost:hover{border-color:var(--l2-ink);opacity:1}.l2-hero{text-align:center;padding:96px 20px 56px}.l2-display{font-family:ui-serif,Georgia,Times New Roman,serif;font-weight:400;text-transform:uppercase;font-size:clamp(42px,7.5vw,92px);letter-spacing:1px;line-height:1.05;margin:0}.l2-typed{font-family:ui-serif,Georgia,Times New Roman,serif;font-size:clamp(24px,3.4vw,44px);letter-spacing:5px;min-height:1.4em;margin-top:10px;color:var(--l2-ink)}.l2-cursor{animation:l2blink .9s step-end infinite;color:var(--l2-mut);margin-left:2px}@keyframes l2blink{50%{opacity:0}}.l2-sub{max-width:460px;margin:26px auto 0;font-size:17px;line-height:1.6;color:var(--l2-mut)}.l2-cta{display:flex;gap:14px;justify-content:center;margin-top:30px;flex-wrap:wrap}.l2-btn{display:inline-flex;align-items:center;gap:8px;text-decoration:none;font-size:15px;border-radius:10px;padding:12px 22px;transition:opacity .15s,border-color .15s}.l2-btn.solid{background:#36393c;color:#fff;border:1px solid #36393c}.l2-btn.solid:hover{opacity:.88}.l2-btn.outline{border:1px solid var(--l2-ink);color:var(--l2-ink);background:#ffffffb3}.l2-btn.outline:hover{background:#fff}.l2-play{font-size:11px}.l2-h2{text-align:center;text-transform:uppercase;letter-spacing:2px;font-size:clamp(20px,2.6vw,28px);font-weight:600;margin:0 0 26px}.l2-drop-section{padding:56px 20px 72px}.l2-dropzone{display:flex;flex-direction:column;align-items:center;gap:8px;max-width:420px;margin:0 auto;padding:64px 32px;background:#fff;border:2px dashed #4f8cff;border-radius:14px;box-shadow:0 10px 34px #17181b14;cursor:pointer;transition:box-shadow .15s,transform .15s}.l2-dropzone:hover{box-shadow:0 14px 40px #17181b24;transform:translateY(-2px)}.l2-drop-icon{font-size:30px}.l2-drop-label{font-size:18px;color:var(--l2-mut)}.l2-drop-note{font-size:12.5px;color:#9aa3b2}.l2-action{padding:24px 20px 56px}.l2-action-frame{max-width:860px;margin:0 auto;background:#fff;border:1px solid var(--l2-line);border-radius:16px;padding:10px;box-shadow:0 16px 48px #17181b1a}.l2-action-frame img,.l2-action-frame video{width:100%;display:block;border-radius:10px}.l2-caption{text-align:center;color:var(--l2-mut);font-size:13.5px;max-width:560px;margin:14px auto 0}.l2-how{padding:32px 20px 40px}.l2-steps{list-style:none;margin:0 auto;padding:0;max-width:1120px;display:grid;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));gap:16px}.l2-steps li{background:#fff;border:1px solid var(--l2-line);border-radius:14px;padding:20px}.l2-step-num{width:28px;height:28px;border-radius:50%;background:var(--l2-ink);color:#fff;display:grid;place-items:center;font-size:14px;font-weight:700}.l2-steps h3{font-size:16px;margin:12px 0 6px}.l2-steps p{color:var(--l2-mut);font-size:14px;line-height:1.55;margin:0}.l2-features{max-width:1120px;margin:0 auto;display:grid;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));gap:16px;padding:8px 20px 56px}.l2-feature{background:#fff;border:1px solid var(--l2-line);border-radius:14px;padding:20px}.l2-feature-icon{font-size:22px}.l2-feature h3{font-size:16px;margin:10px 0 6px}.l2-feature p{color:var(--l2-mut);font-size:14px;line-height:1.55;margin:0}.l2-footer{display:flex;justify-content:space-between;align-items:center;gap:12px;max-width:1120px;margin:0 auto;padding:20px;flex-wrap:wrap;border-top:1px solid var(--l2-line);color:var(--l2-mut);font-size:13.5px;background:#ffffffb3}.l2-footer-links{display:flex;gap:18px}@media (max-width: 640px){.l2-hero{padding:64px 16px 40px}.l2-typed{letter-spacing:3px}}.drop-zone{border:2px dashed var(--line);border-radius:12px;padding:26px 18px;text-align:center;margin:14px 0;transition:border-color .15s,background .15s}.drop-zone.over{border-color:var(--accent);background:var(--card-2)}.drop-zone.disabled{opacity:.5}.drop-zone .link{font-size:14px}.upload-list,.library-list{display:flex;flex-direction:column;gap:6px;margin:12px 0}.upload-row,.lib-row{display:flex;align-items:center;gap:12px;background:var(--bg);border:1px solid var(--line);padding:9px 14px;border-radius:9px;font-size:14px}.upload-row{border-color:var(--accent-2)}.lib-name{flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.upload-bar{flex:2}.lib-meta{color:var(--muted);font-size:12.5px;white-space:nowrap}.lib-actions{display:flex;align-items:center;gap:4px;white-space:nowrap}.lib-video{width:100%;max-height:74vh;border-radius:10px;background:#000}@media (max-width: 640px){.lib-row{flex-wrap:wrap}.lib-name{flex-basis:100%}}