:root{--bg0: #0c0c0f;--bg1: #131318;--bg2: #1a1a21;--bg3: #22222b;--line: #2a2a34;--line-soft: rgba(42, 42, 52, .5);--text: #ececf1;--muted: #9b9ba8;--accent: #4f8cff;--accent-soft: rgba(79, 140, 255, .12);--danger: #e0564f;--playhead: #ff4b4b;--clip: #2c4a78;--clip-line: #41639c;--sub: #7a5a2d;--sub-line: #9a7439;--music: #2d7a4f;--music-line: #3f9a63;--txto: #6d3d8a;--txto-line: #9358bb;--ovl: #8a5d2d;--ovl-line: #bb833f;--r-ctl: 7px;--r-card: 10px;--r-block: 6px}*{box-sizing:border-box;margin:0;padding:0}html,body,#root{height:100%}body{background:var(--bg0);color:var(--text);font-family:-apple-system,SF Pro Text,Segoe UI,sans-serif;font-size:13px;overflow:hidden;-webkit-user-select:none;user-select:none}.app{height:100vh;display:flex;flex-direction:column}button{background:var(--bg3);color:var(--text);border:1px solid var(--line);border-radius:var(--r-ctl);padding:6px 12px;cursor:pointer;font-size:13px;font-family:inherit;transition:background .12s,border-color .12s,transform .06s}button:hover:not(:disabled){background:#2a2a35}button:active:not(:disabled){transform:translateY(1px)}button:disabled{opacity:.4;cursor:default}button:focus-visible{outline:2px solid var(--accent);outline-offset:1px}button.primary{background:var(--accent);border-color:var(--accent);color:#fff;font-weight:600}button.primary:hover:not(:disabled){background:#6499ff}button.ghost{background:transparent;border-color:transparent;color:var(--muted)}button.ghost:hover:not(:disabled){background:var(--bg3);color:var(--text)}button.danger{color:var(--danger)}button.full{width:100%}button.icon-btn{width:30px;height:30px;padding:0;display:inline-flex;align-items:center;justify-content:center;background:transparent;border-color:transparent;color:var(--text)}button.icon-btn:hover:not(:disabled){background:var(--bg3)}input,select,textarea{background:var(--bg0);color:var(--text);border:1px solid var(--line);border-radius:var(--r-ctl);padding:6px 8px;font-size:13px;font-family:inherit;width:100%}input:focus-visible,select:focus-visible,textarea:focus-visible{outline:none;border-color:var(--accent)}input[type=range]{padding:0;accent-color:var(--accent)}input[type=color]{padding:2px;height:30px}input[type=checkbox]{width:auto;accent-color:var(--accent)}label{display:flex;flex-direction:column;gap:4px;color:var(--muted);font-size:12px}label.row{flex-direction:row;align-items:center;gap:8px}.row2{display:flex;gap:8px}.muted{color:var(--muted)}.spacer{flex:1}.badge{background:var(--bg3);border:1px solid var(--line);border-radius:5px;padding:2px 7px;font-size:11px;color:var(--muted);font-variant-numeric:tabular-nums}::-webkit-scrollbar{width:10px;height:10px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:var(--line);border-radius:5px;border:2px solid transparent;background-clip:padding-box}::-webkit-scrollbar-thumb:hover{background:#3a3a46;background-clip:padding-box}.topbar{display:flex;align-items:center;gap:10px;padding:8px 12px;background:var(--bg1);border-bottom:1px solid var(--line)}.proj-name{font-weight:600}.main{flex:1;display:flex;min-height:0}.left-panel{width:292px;min-width:292px;background:var(--bg1);border-right:1px solid var(--line);display:flex}.left-nav{width:56px;flex-shrink:0;background:var(--bg0);border-right:1px solid var(--line);display:flex;flex-direction:column;padding:8px 4px;gap:2px}.nav-btn{display:flex;flex-direction:column;align-items:center;gap:3px;padding:8px 2px;background:transparent;border:1px solid transparent;border-radius:var(--r-block);color:var(--muted)}.nav-btn span{font-size:9px;letter-spacing:.02em}.nav-btn:hover:not(:disabled){background:var(--bg2);color:var(--text)}.nav-btn.active{color:var(--accent);background:var(--accent-soft)}.left-content{flex:1;min-width:0;overflow-y:auto;padding:10px}.tab-pane{display:flex;flex-direction:column;gap:10px}.pane-section{display:flex;flex-direction:column;gap:6px}.pane-section h4{font-size:11px;font-weight:600;text-transform:uppercase;letter-spacing:.07em;color:var(--muted)}.list-row{display:flex;align-items:center;gap:8px;background:var(--bg2);border:1px solid transparent;border-radius:var(--r-block);padding:6px 8px;cursor:pointer;font-size:12px}.list-row:hover{border-color:var(--line)}.list-row.selected{border-color:var(--accent);box-shadow:0 0 0 1px var(--accent)}.list-row .row-icon{flex-shrink:0;color:var(--muted)}.list-row .row-thumb{width:32px;height:20px;object-fit:cover;border-radius:3px;flex-shrink:0}.list-row .row-name{flex:1;min-width:0;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.list-row button.ghost{padding:2px 6px}.detail-row{display:flex;justify-content:space-between;gap:10px;font-size:12px;padding:2px 0}.media-bin{display:flex;flex-direction:column;gap:10px}.dropzone{border:1.5px dashed var(--line);border-radius:var(--r-card);padding:18px 10px;text-align:center;color:var(--muted);cursor:pointer;transition:border-color .15s,background .15s,color .15s}.dropzone.over,.dropzone:hover{border-color:var(--accent);color:var(--text);background:var(--accent-soft)}.media-list{flex:1;overflow-y:auto;display:flex;flex-direction:column;gap:6px}.media-card{display:flex;align-items:center;gap:8px;background:var(--bg2);border:1px solid transparent;border-radius:var(--r-block);padding:6px}.media-card:hover{border-color:var(--line)}.media-card img,.audio-thumb{width:52px;height:32px;object-fit:cover;border-radius:4px;background:var(--bg0);display:flex;align-items:center;justify-content:center;color:var(--muted);flex-shrink:0}.media-meta{flex:1;min-width:0;display:flex;flex-direction:column}.media-meta .name{white-space:nowrap;overflow:hidden;text-overflow:ellipsis;font-size:12px}.media-meta .muted{font-size:11px}.hint{text-align:center;padding:20px 6px}.claude-hint{border-top:1px solid var(--line);padding-top:8px;display:flex;flex-direction:column;gap:4px}.claude-hint button{font-size:12px;color:var(--accent)}.preview{flex:1;display:flex;flex-direction:column;min-width:0;background:var(--bg0)}.canvas-wrap{flex:1;display:flex;align-items:center;justify-content:center;min-height:0;padding:14px}.canvas{position:relative;height:100%;max-width:100%;background:#000;border-radius:var(--r-block);overflow:hidden;display:flex;align-items:center;justify-content:center;box-shadow:0 0 0 1px var(--line-soft)}.canvas video{width:100%;height:100%}.canvas-empty{position:absolute;top:0;right:0;bottom:0;left:0;display:flex;align-items:center;justify-content:center;color:var(--muted);font-size:13px;text-align:center;padding:20px}.subtitle-overlay{position:absolute;left:4%;right:4%;text-align:center;line-height:1.15;pointer-events:none;text-shadow:0 2px 8px rgba(0,0,0,.5);word-wrap:break-word}.text-overlay{position:absolute;transform:translate(-50%,-50%);line-height:1.25;white-space:pre-line;cursor:grab;-webkit-user-select:none;user-select:none;text-shadow:0 2px 8px rgba(0,0,0,.5);max-width:90%}.text-overlay:active{cursor:grabbing}.text-overlay.selected{outline:1.5px dashed var(--accent);outline-offset:4px}.overlay-media{position:absolute;transform:translate(-50%,-50%);cursor:grab}.overlay-media:active{cursor:grabbing}.overlay-media img,.overlay-media video{display:block;width:100%;height:auto;pointer-events:none;border-radius:2px}.overlay-media.selected{outline:1.5px dashed var(--accent);outline-offset:4px}.transport{display:flex;align-items:center;gap:12px;padding:8px 14px;border-top:1px solid var(--line);background:var(--bg1)}.transport .play{width:42px;height:32px;font-size:13px;display:inline-flex;align-items:center;justify-content:center}.transport .time{font-variant-numeric:tabular-nums;color:var(--muted)}.quality-select{flex-direction:row;align-items:center;gap:6px;width:auto}.quality-select select{width:auto;padding:4px 6px;font-size:12px}.proxy-note{color:var(--muted);font-size:11px}.inspector{width:252px;min-width:252px;background:var(--bg1);border-left:1px solid var(--line);overflow-y:auto;padding:10px;display:flex;flex-direction:column;gap:10px}.panel{background:var(--bg2);border:1px solid var(--line-soft);border-radius:var(--r-card);padding:10px;display:flex;flex-direction:column;gap:8px}.panel h3{font-size:11px;font-weight:600;text-transform:uppercase;letter-spacing:.07em;color:var(--muted)}.panel textarea{resize:vertical}.timeline{height:340px;min-height:340px;background:var(--bg1);border-top:1px solid var(--line);display:flex;flex-direction:column}.tl-toolbar{display:flex;align-items:center;gap:6px;padding:5px 10px;border-bottom:1px solid var(--line)}.tl-clock{font-variant-numeric:tabular-nums;font-size:13px}.zoom-group{display:flex;align-items:center;gap:2px}.keys-hint{font-size:11px}.tl-body{flex:1;display:flex;min-height:0}.tl-gutter{width:36px;flex-shrink:0;background:var(--bg1);border-right:1px solid var(--line);display:flex;flex-direction:column;overflow:hidden}.g-ruler{height:22px;border-bottom:1px solid var(--line);flex-shrink:0}.g-row{display:flex;align-items:center;justify-content:center;color:var(--muted);border-bottom:1px solid var(--line-soft);flex-shrink:0}.g-video{height:74px;margin-top:8px}.g-sub,.g-music,.g-text,.g-overlay{height:40px;margin-top:6px}.tl-scroll{flex:1;overflow-x:auto;overflow-y:auto;position:relative}.tl-inner{position:relative;min-height:100%;padding:0 20px}.ruler{position:relative;height:22px;cursor:pointer;border-bottom:1px solid var(--line)}.tick{position:absolute;top:3px;font-size:10px;color:var(--muted);border-left:1px solid var(--line);padding-left:3px;height:16px;font-variant-numeric:tabular-nums}.track{position:relative;border-bottom:1px solid var(--line-soft)}.video-track{height:74px;margin-top:8px}.sub-track,.music-track,.text-track,.overlay-track{height:40px;margin-top:6px}.track-hint{position:absolute;left:8px;top:50%;transform:translateY(-50%);color:var(--muted);font-size:11px;opacity:.5}.clip{position:absolute;top:2px;height:68px;background-color:var(--clip);background-size:auto 100%;background-repeat:repeat-x;border:1px solid var(--clip-line);border-radius:var(--r-block);cursor:grab;overflow:hidden}.clip.selected{border-color:var(--accent);box-shadow:0 0 0 1.5px var(--accent)}.clip.dragging{opacity:.7;z-index:5}.clip-label{position:absolute;left:0;bottom:0;right:0;padding:8px 6px 3px;font-size:10px;color:#fff;background:linear-gradient(transparent,#000000a6);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.handle{position:absolute;top:0;bottom:0;width:8px;cursor:ew-resize;z-index:3}.handle.l{left:0;border-left:3px solid rgba(255,255,255,.55);border-radius:var(--r-block) 0 0 var(--r-block)}.handle.r{right:0;border-right:3px solid rgba(255,255,255,.55);border-radius:0 var(--r-block) var(--r-block) 0}.clip:hover .handle.l,.clip:hover .handle.r{border-color:#ffffffd9}.transition-badge{position:absolute;right:2px;top:2px;font-size:11px;background:#00000080;border-radius:3px;padding:0 3px}.sub-block{position:absolute;top:4px;height:32px;background:var(--sub);border:1px solid var(--sub-line);border-radius:var(--r-block);font-size:10px;padding:2px 5px;overflow:hidden;white-space:nowrap;text-overflow:ellipsis;cursor:grab;color:#ffe9c9;line-height:26px}.sub-block.selected{border-color:#fb5;box-shadow:0 0 0 1.5px #fb5}.music-block{position:absolute;top:4px;height:32px;background:var(--music);border:1px solid var(--music-line);border-radius:var(--r-block);font-size:11px;padding:2px 6px;overflow:hidden;white-space:nowrap;text-overflow:ellipsis;cursor:grab;color:#d2ffe4;line-height:26px}.music-block.selected{border-color:#55e08a;box-shadow:0 0 0 1.5px #55e08a}.text-block{position:absolute;top:4px;height:32px;background:var(--txto);border:1px solid var(--txto-line);border-radius:var(--r-block);font-size:11px;padding:2px 6px;overflow:hidden;white-space:nowrap;text-overflow:ellipsis;cursor:grab;color:#f0dcff;line-height:26px}.text-block.selected{border-color:#c98cf0;box-shadow:0 0 0 1.5px #c98cf0}.text-block .handle,.music-block .handle,.overlay-block .handle,.sub-block .handle{z-index:3}.text-block .handle.l,.music-block .handle.l,.overlay-block .handle.l,.sub-block .handle.l{border-left:3px solid rgba(255,255,255,.4)}.text-block .handle.r,.music-block .handle.r,.overlay-block .handle.r,.sub-block .handle.r{border-right:3px solid rgba(255,255,255,.4)}.text-block:hover .handle,.music-block:hover .handle,.overlay-block:hover .handle,.sub-block:hover .handle{border-color:#fffc}.overlay-block{position:absolute;top:4px;height:32px;background:var(--ovl);border:1px solid var(--ovl-line);border-radius:var(--r-block);font-size:11px;padding:2px 6px;overflow:hidden;white-space:nowrap;text-overflow:ellipsis;cursor:grab;color:#ffe9d2;line-height:26px}.overlay-block.selected{border-color:#f0b35c;box-shadow:0 0 0 1.5px #f0b35c}.playhead{position:absolute;top:0;bottom:0;width:1.5px;background:var(--playhead);z-index:10;pointer-events:none}.playhead:before{content:"";position:absolute;top:0;left:-5px;border:6px solid transparent;border-top-color:var(--playhead)}.picker{flex:1;display:flex;align-items:center;justify-content:center;overflow-y:auto}.picker-card{width:520px;max-width:92vw;padding:30px}.picker-card h1{font-size:28px;letter-spacing:-.02em;margin-bottom:6px}.picker-card h1:after{content:"·";color:var(--accent);margin-left:2px}.picker-card>.muted{margin-bottom:24px}.new-project{display:flex;flex-direction:column;gap:10px;margin-bottom:28px}.aspect-toggle{display:flex;gap:8px}.aspect-toggle button{flex:1}.aspect-toggle button.on{border-color:var(--accent);color:var(--accent);background:var(--accent-soft)}.project-list h2{font-size:12px;color:var(--muted);margin-bottom:8px;text-transform:uppercase;letter-spacing:.06em}.project-row{display:flex;align-items:center;gap:10px;padding:10px;background:var(--bg2);border:1px solid transparent;border-radius:var(--r-card);margin-bottom:6px;cursor:pointer;transition:border-color .12s,background .12s}.project-row:hover{background:var(--bg3);border-color:var(--line)}.project-row .name{font-weight:500;flex:1}.jobs-bar{position:fixed;left:14px;bottom:264px;z-index:50;display:flex;flex-direction:column;gap:6px}.picker~.jobs-bar{bottom:14px}.job{background:var(--bg2);border:1px solid var(--line);border-radius:var(--r-card);padding:8px 12px;min-width:240px;box-shadow:0 4px 16px #0006;display:flex;flex-direction:column;gap:6px;font-size:12px}.job.error{border-color:var(--danger)}.job .bar{height:4px;background:var(--bg0);border-radius:2px;overflow:hidden}.job .bar div{height:100%;background:var(--accent);transition:width .3s}.toast{position:fixed;bottom:264px;right:14px;z-index:60;background:var(--bg2);border:1px solid var(--line);border-radius:var(--r-card);padding:10px 14px;max-width:380px}.toast.error{border-color:var(--danger);color:#ffb3b3}@media(prefers-reduced-motion:reduce){*{transition:none!important}}
