:root{color-scheme:dark;--bg: #0e1116;--panel: #131820;--panel-2: #10141a;--accent: #5fd6c6;--text: #e3e8ef;--muted: #9aa7b8;--border: #202632}body{margin:0;font-family:Space Grotesk,Fira Sans,Segoe UI,sans-serif;background:var(--bg);color:var(--text)}.btn{position:relative;border:none;border-radius:0;padding:.3rem .6rem;background:#222a35;color:var(--text);font-weight:600;font-size:.8rem;cursor:pointer;overflow:hidden;white-space:normal;word-break:break-word;text-align:center;line-height:1.1}.btn.small{padding:.2rem .5rem;font-size:.75rem}.btn:disabled{opacity:.5;cursor:not-allowed}.panel{padding:.6rem .75rem;background:var(--panel);border-radius:0;border:none;width:100%;box-sizing:border-box;min-width:0}.app-header{display:flex;align-items:center;justify-content:space-between;gap:.6rem;padding:.35rem .55rem;background:var(--panel);border:1px solid var(--border);min-width:0}.app-back-btn{display:inline-flex;align-items:center;justify-content:center;width:1.65rem;min-width:1.65rem;height:1.65rem;text-decoration:none;color:#dce7f5;border:1px solid #2b3446;background:#151c26;font-weight:700;font-size:.95rem;line-height:1}.app-back-btn:hover{border-color:#3c4a63;background:#1a2230}.app-title-group{display:flex;flex-direction:row;align-items:baseline;gap:0;flex-wrap:wrap;min-width:0}.app-title-group .app-back-btn{margin-right:.2rem}.app-title-main{margin:0;font-size:1.15rem;line-height:1.05;font-weight:700;color:#fff}.app-title-version{font-size:.7rem;line-height:1.1;color:#6f8298;margin-left:.45rem;letter-spacing:.02em}.app-title-sub{font-size:.78rem;line-height:1.1;color:#9bb0c6;margin-left:.55rem}.panelTitle,.panel-title,.sectionTitle{font-size:.85rem;margin-bottom:.4rem;color:var(--accent)}.panelHeader,.panelTitleRow,.panel-title-row,.settingsHeader{display:flex;align-items:center;justify-content:space-between;gap:.5rem}.panel-title-row .panel-title{margin-bottom:0}.timeline-actions,.panelActions{display:flex;gap:.35rem;align-items:center;flex-wrap:wrap}.select,.input,.sectionGrid select{background:var(--panel);color:var(--text);border:none;border-radius:0;padding:.25rem .5rem;font-size:.85rem}.section,.sectionGrid,.behaviorGrid,.settingsCol .section{background:var(--panel);border-radius:0;border:none}.sectionGrid input[type=range],.behaviorGrid input[type=range]{width:100%}#status{border:1px solid var(--border);background:var(--panel-2);color:var(--text)}:root{color-scheme:dark}*{box-sizing:border-box}body{margin:0;font-family:Space Grotesk,Fira Sans,Segoe UI,sans-serif;background:var(--bg);color:var(--text);overflow:hidden}.timeline,.speaker-list{scrollbar-color:#2a323f #0d1117;scrollbar-width:thin}.timeline::-webkit-scrollbar,.speaker-list::-webkit-scrollbar{height:10px;width:10px}.timeline::-webkit-scrollbar-track,.speaker-list::-webkit-scrollbar-track{background:#0d1117}.timeline::-webkit-scrollbar-thumb,.speaker-list::-webkit-scrollbar-thumb{background:#2a323f;border-radius:0}.timeline::-webkit-scrollbar-thumb:hover,.speaker-list::-webkit-scrollbar-thumb:hover{background:#3a4454}.app-shell{min-height:100vh;height:100vh;display:grid;grid-template-rows:auto 1fr;gap:.5rem;padding:.5rem;position:relative}.top-row{display:grid;grid-template-columns:1fr auto;gap:.5rem;align-items:stretch;min-width:0}.left-pane{display:grid;grid-template-rows:auto 1fr auto;gap:.5rem;min-width:0;height:100%}.training-status{margin-top:2px;font-size:.75rem;color:#aeb8c6}.actions{display:flex;align-items:center;gap:1rem}.btn .file-input{position:absolute;inset:0;opacity:0;cursor:pointer}.device-select{display:flex;gap:.75rem}.speaker-list{display:flex;gap:.5rem;padding-bottom:.25rem;flex-wrap:nowrap;overflow-x:auto;overflow-y:hidden;width:100%;max-width:100%;min-width:0;flex:1 1 auto}.speakers-panel{display:flex;flex-direction:column;gap:.4rem;overflow:hidden;width:100%;max-width:100%;min-width:0;height:100%}.speaker-card{padding:.4rem;border-radius:0;background:var(--panel-2);border:none;min-width:180px;text-align:center;position:relative}.speaker-base{position:relative;cursor:default;overflow:hidden;width:140px;height:140px}.speaker-body,.placeholder.large{width:140px;height:140px;border-radius:0;background:#1a2330;border:none;object-fit:contain;display:block}.mouth-marker{position:absolute;width:16px;height:16px;border-radius:0;transform:translate(-50%,-50%);border:1px solid #fff;background:#fff3}.mouth-overlay{position:absolute;transform:translate(-50%,-50%);border-radius:0;pointer-events:none;object-fit:contain}.speaker-name{font-weight:600;color:var(--text);width:100%;display:block}.speaker-name-block{position:absolute;left:0;right:0;bottom:0;display:flex;flex-direction:column;justify-content:flex-end;gap:2px;padding:6px 8px;background:linear-gradient(to top,#07090ed9,#07090e00);text-align:left}.speaker-stats{font-size:.75rem;color:#becde0}.speaker-training{font-size:.7rem;color:#9aa7b8;line-height:1.2;white-space:normal;word-break:break-word}.speaker-name-button{background:transparent;border:none;color:inherit;font:inherit;cursor:pointer}.speaker-name-input{width:100%;max-width:100%;display:block;border-radius:0;border:none;background:#0f151d;color:var(--text);padding:.25rem .5rem;font-size:.8rem}.speaker-dropzone{border:1px dashed #202632;border-radius:0;padding:.5rem;margin-bottom:.4rem;text-align:center;background:#0f151d}.panel.dragging,.speaker-dropzone.dragging{border-color:var(--accent);background:#5df2d614}.speaker-dropzone.hidden{display:none}.drop-title{font-weight:600}.drop-subtitle{font-size:.85rem;color:var(--muted);margin-top:.3rem}.app-drop-overlay{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;background:#05080cbf;opacity:0;pointer-events:none;transition:opacity .15s ease;z-index:5}.app-shell.dragging .app-drop-overlay{opacity:1}.app-drop-card{border:1px dashed rgba(93,242,214,.5);background:#0a1018eb;padding:1rem 1.3rem;max-width:520px;text-align:center}.app-drop-title{font-weight:600;margin-bottom:.4rem}.app-drop-line{font-size:.85rem;color:var(--muted);margin:.2rem 0}.init-overlay{position:fixed;inset:0;z-index:40;display:none;align-items:center;justify-content:center;background:#05080ccc}.init-overlay.on{display:flex}.init-card{background:#101724;border:1px solid #1f2a39;padding:1rem 1.2rem;text-align:center;min-width:260px}.init-title{font-weight:600;margin-bottom:.25rem}.init-subtitle{font-size:.85rem;color:var(--muted)}.palette{display:flex;flex-wrap:wrap;gap:.5rem}.mouth-swatch{border:2px solid transparent;border-radius:10px;width:36px;height:36px;color:#0b0f14;font-weight:600;cursor:pointer}.mouth-swatch.active{border-color:#fff;box-shadow:0 0 0 3px #ffffff1a}.placeholder{display:flex;align-items:center;justify-content:center;color:var(--muted);font-size:.85rem}.palette-note{margin-top:.75rem;font-size:.85rem;color:var(--muted)}.panel-title.row{display:flex;align-items:center;justify-content:space-between;gap:1rem}.inline-control{display:grid;grid-template-columns:64px 1fr;align-items:center;gap:.25rem .35rem;font-size:.75rem;color:var(--muted);padding:.25rem .4rem;background:#161c26b3;border:1px solid #202632}.inline-control>:first-child{text-align:right;font-weight:600;color:var(--text);line-height:1.05;white-space:nowrap}.split-action{position:relative;display:inline-flex;align-items:stretch}.split-main{border-right:1px solid #2f394a}.split-toggle{min-width:1.35rem;padding-inline:.3rem;font-size:.7rem}.split-menu{position:absolute;top:calc(100% + 3px);right:0;min-width:170px;background:#121923;border:1px solid #2b3446;z-index:20;display:grid;gap:0}.split-menu.hidden{display:none}.split-menu-item{appearance:none;background:#121923;color:var(--text);border:0;border-bottom:1px solid #232d3d;padding:.34rem .5rem;text-align:left;cursor:pointer}.split-menu-item:last-child{border-bottom:0}.split-menu-item:hover{background:#1a2433}.split-menu-item:disabled{opacity:.5;cursor:not-allowed}.select.compact{padding:.25rem .45rem;font-size:.8rem}.timeline{background:#0f131a;border-radius:0;padding:.5rem;border:none;overflow:auto;display:block;margin:0;width:100%;max-width:100%;scrollbar-gutter:stable;min-width:0;height:auto}.timeline-graph-panel{margin-top:0;display:grid;grid-template-rows:auto 1fr;min-height:220px;height:100%}.timeline-graph-panel.hidden{min-height:0}.graph-processing-note{display:flex;align-items:center;justify-content:center;width:100%;height:100%;color:var(--muted);font-size:.8rem;text-align:center;padding:.75rem}.graph-viz{position:relative;width:100%;height:100%;min-height:180px;background:#0f131a;border:1px solid #1b2330}.timeline-graph-panel.hidden .graph-viz{min-height:0;height:0;border:0;overflow:hidden}.graph-spacing-control{display:inline-flex;align-items:center;gap:.35rem}.graph-spacing-control input[type=range]{width:120px}.graph-spacing-control .val{font-variant-numeric:tabular-nums;font-size:12px;opacity:.9;min-width:36px;flex:0 0 36px;text-align:right}.timeline-panel{min-height:0;display:grid;grid-template-rows:auto auto 1fr;height:100%}.preview-panel{width:clamp(180px,22vw,320px);min-width:180px;display:grid;grid-template-rows:auto 1fr;height:100%}.preview-stage{position:relative;height:100%;display:grid;place-items:center;min-width:0;overflow:visible}.preview-body{position:relative;height:100%}.preview-body-image{height:100%;width:100%;object-fit:contain;display:block}.preview-mouth-float{position:absolute;right:calc(100% + 8px);top:0;height:100%;background:#fff;border:1px solid #d6dce6;box-shadow:0 0 0 1px #ffffffb3;display:flex;align-items:stretch;flex:0 0 auto;pointer-events:none;z-index:2}.preview-mouth-float-canvas{height:100%;width:auto;display:block;background:#fff}.preview-mouth{position:absolute;transform:translate(-50%,-50%);object-fit:contain;pointer-events:none}.preview-empty{color:var(--muted);font-size:.8rem}.timeline.dragging{background:#121821}canvas{border-radius:0;background:#0c1118;border:none}.clip-row{display:grid;grid-template-rows:auto auto;align-items:center;gap:.4rem;min-width:0;border:1px solid #202632;padding:4px;position:relative}.clip-playhead-fast{position:absolute;top:0;bottom:0;width:1px;background:#e04545;box-shadow:0 0 0 1px #e0454540;pointer-events:none;z-index:4;display:none}.clip-hover-fast{position:absolute;top:0;bottom:0;width:1px;background:#ffffffe6;pointer-events:none;z-index:3;display:none}.clip-progress-fast{position:absolute;left:0;right:0;top:0;height:3px;background:#2670369e;pointer-events:none;z-index:2;display:none}.clip-progress-fast.busy{background:#8720209e}.clip-progress-fast.done{background:#2670369e}.clip-progress-fill{height:100%;width:0;background:#64dc82f2}.clip-progress-fast.busy .clip-progress-fill{background:#ee5858f2}.clip-header{display:flex;align-items:center;justify-content:space-between;gap:.5rem;flex-wrap:wrap;cursor:grab}.clip-header.dragging{cursor:grabbing}.clip-header-left,.clip-header-right{display:flex;align-items:center;gap:.35rem;flex-wrap:wrap}.clip-row.selected{border-color:#fff}.remove-button{position:static;background:#0f131a;border:1px solid #202632;color:#ffffff8c;font-size:.75rem;line-height:1;cursor:pointer;padding:2px 6px;z-index:2}.speaker-actions{position:absolute;top:6px;right:6px;display:flex;flex-direction:row-reverse;gap:6px;align-items:center;z-index:2}.settings-button{position:static;background:#0f131a;border:1px solid #202632;color:#ffffffb3;font-size:.75rem;line-height:1;cursor:pointer;padding:2px 6px;z-index:2}.settings-button:hover{color:#fffffff2}.download-button{position:static;background:#0f131a;border:1px solid #202632;color:#ffffffb3;font-size:.75rem;line-height:1;cursor:pointer;padding:2px 6px;z-index:2}.download-button:hover{color:#fffffff2}.lock-button{position:static;background:#0f131a;border:1px solid #202632;color:#ffffffb3;font-size:.75rem;line-height:1;cursor:pointer;padding:2px 6px;z-index:2}.lock-button.locked{border-color:#c24b4b;color:#f2b4b4}.lock-button:hover,.remove-button:hover{color:#ffffffe6}.character-settings-overlay{position:fixed;inset:0;background:#060a10bf;display:flex;align-items:center;justify-content:center;z-index:40}.character-settings-panel{width:min(900px,92vw);max-height:min(80vh,760px);background:#121821;border:1px solid #1c2330;box-shadow:0 20px 50px #02060c99;display:flex;flex-direction:column}.character-settings-header{display:flex;justify-content:space-between;align-items:center;padding:.8rem 1rem;border-bottom:1px solid #1c2330}.character-settings-title{font-size:1rem;font-weight:600}.character-settings-close{background:transparent;border:1px solid #2b3446;color:#e6edf5;padding:2px 8px;cursor:pointer}.character-settings-body{padding:1rem;display:grid;gap:1rem;overflow-y:auto}.character-settings-section{border:1px solid #1c2330;padding:.75rem;background:#141b26}.character-settings-section-title{font-size:.7rem;text-transform:uppercase;letter-spacing:.08em;color:var(--muted);margin-bottom:.6rem}.character-settings-grid{display:grid;grid-template-columns:minmax(140px,1fr) 60px minmax(180px,2fr);gap:.4rem .75rem;align-items:center}.character-settings-lab{font-size:.75rem;color:var(--text);white-space:nowrap}.character-settings-val{font-variant-numeric:tabular-nums;font-size:.7rem;text-align:right;color:var(--muted)}.character-settings-note{font-size:.72rem;color:var(--muted);line-height:1.3}.character-settings-ghost{min-height:1px}.character-settings-grid input,.character-settings-grid select{width:100%;background:#0f131a;border:1px solid #202632;color:#e6edf5;padding:2px 6px}.character-settings-grid input[disabled]{opacity:.6}.character-settings-poses{display:grid;gap:.75rem}.character-settings-pose-card{border:1px solid #1f2a39;padding:.6rem;background:#0f131a}.character-settings-pose-title{font-size:.8rem;font-weight:600;margin-bottom:.5rem;padding:.35rem .5rem;border-radius:4px;background:#ffffff0f}.character-settings-span{grid-column:1 / -1}.character-settings-subtitle{font-size:.7rem;color:var(--muted);text-transform:uppercase;letter-spacing:.05em;margin-top:.4rem}.character-settings-list{margin:0;padding-left:1.25rem;font-size:.75rem;color:var(--text)}.character-settings-table{border:1px solid #1f2a39;background:#0f131a;display:grid;gap:2px}.character-settings-row{display:grid;grid-template-columns:64px 36px minmax(120px,1fr) 90px minmax(140px,1.2fr);gap:.5rem;padding:.35rem .5rem;font-size:.72rem;color:var(--text)}.character-settings-row>div:nth-child(2),.character-settings-row>div:nth-child(4){text-align:right;font-variant-numeric:tabular-nums}.character-settings-row>div:nth-child(5){color:var(--muted)}.character-settings-head{background:#ffffff0a;font-weight:600;text-transform:uppercase;letter-spacing:.06em;font-size:.65rem}.character-settings-footer{display:flex;justify-content:flex-end;gap:.5rem;padding:.8rem 1rem;border-top:1px solid #1c2330}.character-settings-button{background:#151c26;border:1px solid #2b3446;color:#e6edf5;padding:.3rem .8rem;cursor:pointer}.character-settings-button.primary{background:#2b6cb0;border-color:#2b6cb0}.clip-strip{display:inline-flex;align-items:flex-start;gap:.5rem;width:max-content;position:relative}.clip-strip.clip-reordering-active{-webkit-user-select:none;user-select:none}.clip-drop-indicator{position:absolute;width:2px;background:#7ec8ff;box-shadow:0 0 10px #7ec8ffbf;pointer-events:none;z-index:5}.waveform-wrap{position:relative;padding-right:0}.waveform-wrap>.waveform{display:block}.waveform-lite{height:70px;background:linear-gradient(to bottom,#101822f2,#0b1117f2),repeating-linear-gradient(90deg,rgba(88,116,148,.22) 0px,rgba(88,116,148,.22) 1px,transparent 1px,transparent 8px);border:1px solid #141d28}.clip-overlay.lightweight{display:none}.clip-lite-body{position:relative;border:1px solid #141d28;background:linear-gradient(to bottom,#0e161fe6,#0a1017e6),repeating-linear-gradient(90deg,rgba(96,128,160,.12) 0px,rgba(96,128,160,.12) 1px,transparent 1px,transparent 8px)}.clip-lite-spacer{width:100%;height:100%}.track-group-skeleton .track-skeleton-rows{display:grid;gap:2px}.track-group-skeleton .track-skeleton-row{height:12px;background:linear-gradient(to bottom,#18222ee6,#0f161fe6),repeating-linear-gradient(90deg,rgba(118,152,191,.18) 0px,rgba(118,152,191,.18) 1px,transparent 1px,transparent 8px);border:1px solid #141d28}.embed-spec-lite{border:1px solid #141d28;background:linear-gradient(to bottom,#111c26eb,#0b121aeb),repeating-linear-gradient(90deg,rgba(86,130,164,.16) 0px,rgba(86,130,164,.16) 1px,transparent 1px,transparent 7px)}.embed-spec{display:block;width:auto}.mouth-track{display:block;position:relative}.mouth-track-canvas{display:block}.emotion-track{display:block;position:relative}.emotion-track-canvas{display:block}.track-group{display:grid;gap:2px;margin-top:4px}.track-index-overlay{position:absolute;inset:0;pointer-events:none;opacity:0;transition:opacity 70ms linear;z-index:4}.timeline.alt-track-hints .track-index-overlay.visible{opacity:1}.track-index-marker{position:absolute;transform:translate(calc(-100% - 8px),-50%);font-size:10px;line-height:1;opacity:.5;color:#f6fbff;background:#060a0ec7;border:1px solid rgba(175,210,235,.5);border-radius:2px;padding:1px 3px;white-space:nowrap;text-shadow:0 1px 1px rgba(0,0,0,.75)}.track-mouth-hover-sprite{position:absolute;transform:translate(calc(-100% - 42px),-50%);border:1px solid rgba(175,210,235,.5);background-color:#fffe;background-size:12px 12px;background-position:0 0,6px 6px;image-rendering:pixelated;display:none}.track-title{font-size:.6rem;text-transform:uppercase;letter-spacing:.04em;color:var(--muted)}.fps-slider{width:90px}.emotion-window-slider{width:120px}.fps-value,.emotion-window-value{font-variant-numeric:tabular-nums;min-width:56px;flex:0 0 56px;text-align:right}.fps-control{margin-left:.35rem}.emotion-window-control{margin-right:.35rem;margin-left:0}.clip-overlay{position:absolute;left:6px;bottom:4px;display:inline-flex;gap:.35rem;font-size:.65rem;color:var(--muted);background:#0c1118a6;padding:1px 4px;border-radius:0}.clip-name{color:var(--text);justify-self:start}.clip-title{font-weight:600;font-size:.75rem;color:var(--text)}.clip-time{font-size:.7rem;color:var(--muted)}.clip-rate{font-size:.7rem;color:var(--muted);background:#0f131a;border:1px solid #202632;padding:1px 4px}.clip-speaker{font-size:.65rem;padding:.1rem .25rem;border-radius:0}.clip-meta{font-size:.8rem;color:var(--muted);margin-bottom:.6rem}.empty{padding:2rem;text-align:center;color:var(--muted)}@media(max-width:900px){.top-row{grid-template-columns:1fr}.preview-panel{width:100%}.preview-stage{min-width:0}}
