:root{color-scheme:dark;--bg: #0e0e12;--bg-elevated: #16161d;--bg-hover: #1e1e28;--border: #2a2a36;--text: #e4e4ec;--text-dim: #9a9aa8;--accent: #6366f1;--accent-dim: #4f46e5;--success: #4ade80;--warning: #facc15;--info: #60a5fa;--danger: #f87171;--radius: 6px;--topbar-height: 48px;--timeline-height: 260px;--sidebar-width: 220px;--inspector-width: 300px;font-family:Inter,system-ui,-apple-system,sans-serif}*{box-sizing:border-box;margin:0;padding:0}html,body,#root{height:100%}body{background:var(--bg);color:var(--text);font-size:13px;line-height:1.5;overflow:hidden}button{font:inherit;color:inherit;background:none;border:none;cursor:pointer}input,select{font:inherit;color:var(--text);background:var(--bg-elevated);border:1px solid var(--border);border-radius:var(--radius);padding:4px 8px}.studio{display:flex;flex-direction:column;height:100%}.topbar{display:flex;align-items:center;justify-content:space-between;height:var(--topbar-height);padding:0 12px;background:var(--bg-elevated);border-bottom:1px solid var(--border);flex-shrink:0}.topbar-brand{display:flex;align-items:center;gap:8px;font-weight:700;letter-spacing:.01em}.brand-mark{font-size:18px}.topbar-views{display:flex;gap:2px}.view-btn{padding:6px 14px;border-radius:var(--radius);color:var(--text-dim);transition:background .12s,color .12s}.view-btn:hover{background:var(--bg-hover);color:var(--text)}.view-btn.active{background:var(--accent-dim);color:#fff}.topbar-actions{display:flex;gap:8px}.diag-btn{padding:6px 12px;border:1px solid var(--border);border-radius:var(--radius);color:var(--text-dim)}.diag-btn.active{color:var(--info);border-color:var(--info)}.studio-body{display:flex;flex:1;min-height:0}.studio-main{flex:1;min-width:0;overflow:auto;display:flex;flex-direction:column}.sidebar{width:var(--sidebar-width);background:var(--bg-elevated);border-right:1px solid var(--border);padding:12px 0;overflow-y:auto;flex-shrink:0}.sidebar-section{padding:8px 12px;border-bottom:1px solid var(--border)}.sidebar-title{font-size:11px;text-transform:uppercase;letter-spacing:.08em;color:var(--text-dim);margin-bottom:6px}.sidebar-btn{display:block;width:100%;text-align:left;padding:6px 8px;border-radius:var(--radius);color:var(--text);margin-bottom:2px}.sidebar-btn:hover{background:var(--bg-hover)}.sidebar-toggle{display:flex;align-items:center;gap:8px;cursor:pointer}.frame-info{display:flex;align-items:center;gap:6px;font-size:12px;color:var(--text-dim)}.frame-info input{width:72px}.inspector{width:var(--inspector-width);background:var(--bg-elevated);border-left:1px solid var(--border);overflow-y:auto;flex-shrink:0}.inspector-title{padding:12px;font-weight:700;border-bottom:1px solid var(--border);text-transform:uppercase;font-size:12px;letter-spacing:.06em;color:var(--text-dim)}.inspector-section{padding:12px;border-bottom:1px solid var(--border)}.inspector-heading{font-size:11px;text-transform:uppercase;letter-spacing:.08em;color:var(--text-dim);margin-bottom:8px}.inspector-row{display:flex;justify-content:space-between;padding:4px 0;font-size:12px}.inspector-row span:first-child{color:var(--text-dim)}.inspector-empty{color:var(--text-dim);font-size:12px}.shot-list{display:flex;flex-direction:column;gap:4px}.shot-item{display:flex;justify-content:space-between;gap:8px;padding:6px 8px;border-radius:var(--radius);border:1px solid transparent;background:var(--bg);font-size:12px}.shot-item:hover{background:var(--bg-hover)}.shot-item.selected{border-color:var(--accent);background:var(--accent-dim)}.shot-camera,.shot-duration{color:var(--text-dim)}.playhead-controls{display:flex;align-items:center;gap:8px}.playhead-controls button{width:32px;height:32px;border:1px solid var(--border);border-radius:var(--radius);display:grid;place-items:center}.playhead-controls button:disabled{opacity:.4;cursor:not-allowed}.frame-value{min-width:48px;text-align:center;font-variant-numeric:tabular-nums}.canvas-view{display:flex;flex-direction:column;height:100%;flex:1;min-height:0}.canvas-toolbar{display:flex;align-items:center;justify-content:space-between;padding:8px 12px;border-bottom:1px solid var(--border);background:var(--bg-elevated)}.canvas-size{color:var(--text-dim);font-variant-numeric:tabular-nums}.canvas-zoom{display:flex;gap:4px}.zoom-btn{padding:4px 10px;border-radius:var(--radius);border:1px solid var(--border);color:var(--text-dim);font-size:12px}.zoom-btn.active{background:var(--accent-dim);color:#fff}.canvas-stage{flex:1;display:grid;place-items:center;overflow:auto;padding:24px;background:repeating-conic-gradient(#121218 0% 25%,#0e0e12 0% 50%) 50% / 24px 24px}.canvas-frame{box-shadow:0 8px 40px #0009;border-radius:2px;overflow:hidden;flex-shrink:0}.canvas-render{display:block}.timeline{height:var(--timeline-height);background:var(--bg-elevated);border-top:1px solid var(--border);flex-shrink:0;overflow:hidden;position:relative}.transport{display:flex;align-items:center;gap:10px;padding:6px 12px;border-bottom:1px solid var(--border);background:var(--bg);flex-shrink:0}.transport-btn{padding:4px 14px;font-size:12px}.transport-time{font-variant-numeric:tabular-nums;color:var(--text);font-size:12px}.transport-loop{display:flex;align-items:center;gap:6px;font-size:12px;color:var(--text-dim);cursor:pointer}.transport-spacer{flex:1}.transport-frame{font-size:11px;color:var(--text-dim);font-variant-numeric:tabular-nums}.timeline-scroll{position:relative;overflow:auto;height:calc(100% - 38px);cursor:crosshair}.timeline-ruler{height:28px;position:sticky;top:0;z-index:5;background:var(--bg-elevated);border-bottom:1px solid 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100%}.clip{position:absolute;top:4px;bottom:4px;border-radius:4px;color:#fff;font-size:11px;display:flex;align-items:center;padding:0 8px;overflow:hidden;cursor:grab;user-select:none;border:1px solid rgba(255,255,255,.25);box-shadow:0 2px 6px #00000059}.clip:hover{filter:brightness(1.15)}.clip.selected{border-color:#fff;box-shadow:0 0 0 2px var(--accent),0 2px 6px #00000059}.clip-name{white-space:nowrap;text-overflow:ellipsis;overflow:hidden;pointer-events:none}.clip-handle{position:absolute;top:0;bottom:0;width:8px;cursor:ew-resize;background:#ffffff59;opacity:0;transition:opacity .12s}.clip:hover .clip-handle{opacity:1}.clip-handle-start{left:0;border-radius:4px 0 0 4px}.clip-handle-end{right:0;border-radius:0 4px 4px 0}.playhead{position:absolute;width:2px;background:var(--danger);pointer-events:none;z-index:6;top:28px;bottom:0}.timeline-empty-overlay{position:absolute;inset:38px 0 0;display:grid;place-items:center;color:var(--text-dim);font-size:13px;pointer-events:none;background:#0e0e1280}.timeline-empty{display:grid;place-items:center;height:100%;color:var(--text-dim)}.diagnostics{position:fixed;top:calc(var(--topbar-height) + 8px);right:12px;z-index:100;background:#0e0e12f2;border:1px solid var(--border);border-radius:8px;padding:12px;box-shadow:0 8px 32px #00000080;backdrop-filter:blur(8px);min-width:260px}.diag-grid{display:grid;grid-template-columns:1fr 1fr;gap:8px}.diag-item{background:var(--bg);border-radius:var(--radius);padding:6px 8px}.diag-label{font-size:10px;text-transform:uppercase;letter-spacing:.06em;color:var(--text-dim)}.diag-value{font-size:13px;font-weight:600;font-variant-numeric:tabular-nums}.panel{padding:20px;max-width:1100px;width:100%;margin:0 auto;overflow-y:auto;flex:1}.panel-header h2{font-size:18px;margin-bottom:16px}.panel-section{margin-bottom:24px}.panel-section h3{font-size:13px;text-transform:uppercase;letter-spacing:.08em;color:var(--text-dim);margin-bottom:12px}.panel-empty{color:var(--text-dim);padding:32px 0;text-align:center}.hint{font-size:12px;margin-top:8px;opacity:.7}.format-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:10px}.format-card{text-align:left;padding:12px;border:1px solid var(--border);border-radius:var(--radius);background:var(--bg-elevated);transition:border-color .12s,background .12s}.format-card:hover{background:var(--bg-hover)}.format-card.selected{border-color:var(--accent);background:var(--accent-dim)}.format-name{font-weight:600;margin-bottom:4px}.format-meta{font-size:11px;color:var(--text-dim);font-variant-numeric:tabular-nums}.action-row{display:flex;gap:8px}.primary-btn{background:var(--accent);color:#fff;padding:8px 18px;border-radius:var(--radius);font-weight:600}.primary-btn:hover{background:var(--accent-dim)}.primary-btn:disabled{opacity:.4;cursor:not-allowed}.ghost-btn{padding:8px 18px;border:1px solid var(--border);border-radius:var(--radius);color:var(--text-dim)}.ghost-btn:disabled{opacity:.4;cursor:not-allowed}.kv-list{display:grid;grid-template-columns:120px 1fr;gap:6px 12px;font-size:12px}.kv-list dt{color:var(--text-dim)}.asset-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(180px,1fr));gap:10px}.asset-card{padding:12px;border:1px solid var(--border);border-radius:var(--radius);background:var(--bg-elevated)}.asset-type{font-size:10px;text-transform:uppercase;letter-spacing:.06em;color:var(--accent);margin-bottom:6px}.asset-name{font-weight:600}.asset-id,.asset-source{font-size:11px;color:var(--text-dim);margin-top:2px}.drop-zone{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:4px;padding:40px 20px;border:2px dashed var(--border);border-radius:var(--radius);cursor:pointer;transition:border-color .12s,background .12s}.drop-zone:hover,.drop-zone.dragging{border-color:var(--accent);background:#6366f114}.drop-zone input{display:none}.drop-title{font-weight:600}.asset-thumb{height:90px;display:grid;place-items:center;background:linear-gradient(135deg,#1a1a24,#0e0e12);border-radius:var(--radius);overflow:hidden;margin-bottom:8px}.asset-img{width:100%;height:100%;object-fit:cover}.asset-audio-icon{font-size:28px;color:var(--text-dim)}.model-badge{font-size:34px}.asset-meta{font-size:11px;color:var(--text-dim);font-variant-numeric:tabular-nums;margin-top:2px}.asset-actions{display:flex;gap:6px;margin-top:10px}.asset-add{flex:1;padding:6px 10px;font-size:12px}.asset-delete{padding:6px 10px;font-size:12px}.danger-btn{color:var(--danger);border-color:var(--danger)}.progress-track{height:10px;border-radius:5px;background:var(--bg-hover);overflow:hidden;border:1px solid var(--border)}.progress-fill{height:100%;background:linear-gradient(90deg,var(--accent),var(--success));transition:width .15s linear}.progress-label{margin-top:6px;font-size:12px;color:var(--text-dim);font-variant-numeric:tabular-nums}.download-btn{text-decoration:none;display:inline-block}.inspector-field{display:flex;align-items:center;justify-content:space-between;gap:8px;margin:6px 0;font-size:12px}.inspector-field span{color:var(--text-dim)}.inspector-field input{width:90px;text-align:right}.clip-asset-name{max-width:160px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.inspector-actions{margin-top:10px}.diag-footer{margin-top:10px;border-top:1px solid var(--border);padding-top:10px}.panel-subtitle{color:var(--text-dim);font-size:12px;margin-bottom:16px;max-width:640px}.script-actions{margin-bottom:10px}.script-textarea{width:100%;min-height:320px;resize:vertical;font-family:JetBrains Mono,ui-monospace,monospace;font-size:13px;line-height:1.6;padding:12px;background:var(--bg);border:1px solid var(--border);border-radius:var(--radius);color:var(--text);margin-bottom:12px}.script-textarea:focus{outline:none;border-color:var(--accent)}.pipeline-list{list-style:none;display:flex;flex-direction:column;gap:6px;max-width:640px}.pipeline-step{display:flex;align-items:center;gap:10px;padding:8px 12px;border:1px solid var(--border);border-radius:var(--radius);background:var(--bg);font-size:12px}.pipeline-status{color:var(--success);font-weight:700}.pipeline-label{font-weight:600;white-space:nowrap}.pipeline-detail{color:var(--text-dim);font-variant-numeric:tabular-nums}.pipeline-summary{margin-top:12px;color:var(--info);font-size:12px}.pipeline-open{margin-top:12px}.script-error{color:var(--danger);max-width:640px;white-space:pre-wrap}.llm-config{display:flex;flex-direction:column;gap:10px;max-width:640px;padding:12px;border:1px solid var(--border);border-radius:var(--radius);background:var(--bg)}.llm-config label{display:flex;align-items:center;gap:10px;font-size:12px}.llm-config label>span{width:90px;color:var(--text-dim);flex-shrink:0}.llm-config select,.llm-config input{flex:1}.llm-key-row{display:flex;flex:1;gap:6px}.llm-key-row input{flex:1}.llm-key-row button{padding:4px 10px}.llm-status{font-size:12px;color:var(--text-dim);padding-top:4px;border-top:1px solid var(--border)}.llm-status.enabled{color:var(--success)}.pipeline-step.failed .pipeline-status,.pipeline-step.failed .pipeline-detail{color:var(--danger)}.storyboard-scene{margin-bottom:24px}.storyboard-scene-header{display:flex;align-items:center;gap:12px;padding:8px 0;border-bottom:1px solid var(--border);margin-bottom:12px}.scene-id{font-weight:700;color:var(--accent)}.scene-title{font-weight:600}.scene-duration{margin-left:auto;color:var(--text-dim);font-variant-numeric:tabular-nums}.storyboard-shots{display:grid;grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:10px}.storyboard-card{text-align:left;border:1px solid var(--border);border-radius:var(--radius);background:var(--bg-elevated);overflow:hidden;transition:border-color .12s}.storyboard-card:hover{border-color:var(--accent)}.storyboard-thumb{height:100px;display:grid;place-items:center;background:linear-gradient(135deg,#1a1a24,#0e0e12);font-size:24px}.storyboard-meta{display:flex;gap:8px;padding:8px;font-size:11px;color:var(--text-dim);align-items:center}.sb-id{font-weight:600;color:var(--text)}.sb-emotion{padding:0 8px 8px;font-size:11px;color:var(--info)}.export-form{display:flex;flex-direction:column;gap:12px;max-width:420px}.export-form label{display:flex;justify-content:space-between;align-items:center}.export-form label span{color:var(--text-dim)}.export-readout{display:grid;grid-template-columns:1fr 1fr;gap:6px 12px;font-size:12px}.export-readout div:nth-child(odd){color:var(--text-dim)}.render-log{background:#000;border:1px solid var(--border);border-radius:var(--radius);padding:12px;font-size:11px;line-height:1.6;white-space:pre-wrap;max-height:200px;overflow-y:auto;color:var(--success)}