:root{--bg: #16171a;--bg-panel: #1e1f24;--bg-elev: #26272e;--bg-hover: #2e2f38;--border: #33343d;--text: #e8e9ee;--text-dim: #9a9ca8;--accent: #5b8cff;--accent-soft: rgba(91, 140, 255, .18);--danger: #ff5c6c;--warn: #ffb547;--ok: #4fd18b;--radius: 8px;--font: "Inter", system-ui, -apple-system, "Segoe UI", sans-serif;--mono: ui-monospace, "JetBrains Mono", Menlo, monospace}*{box-sizing:border-box}html,body,#root{height:100%;margin:0}body{background:var(--bg);color:var(--text);font:13px/1.4 var(--font);overflow:hidden;-webkit-user-select:none;user-select:none}button,input,select,textarea{font:inherit;color:inherit}button{background:var(--bg-elev);border:1px solid var(--border);border-radius:6px;padding:5px 10px;cursor:pointer;transition:background .12s,border-color .12s}button:hover{background:var(--bg-hover)}button:disabled{opacity:.4;cursor:default}button.primary{background:var(--accent);border-color:var(--accent);color:#fff}button.ghost{background:transparent;border-color:transparent}button.ghost:hover{background:var(--bg-hover)}button.active{background:var(--accent-soft);border-color:var(--accent);color:#fff}button.danger{color:var(--danger)}button.icon{width:32px;height:32px;padding:0;display:inline-flex;align-items:center;justify-content:center;font-size:15px}input[type=text],input[type=number],select{background:var(--bg);border:1px solid var(--border);border-radius:6px;padding:4px 7px;min-width:0;width:100%}input[type=number]{font-family:var(--mono);font-size:12px}input:focus,select:focus{outline:none;border-color:var(--accent)}input[type=range]{width:100%;accent-color:var(--accent)}input[type=color]{width:28px;height:24px;padding:0;border:1px solid var(--border);border-radius:4px;background:none}label.row{display:flex;align-items:center;gap:8px;margin:4px 0}label.row>span:first-child{flex:0 0 72px;color:var(--text-dim);font-size:12px}.grid2{display:grid;grid-template-columns:1fr 1fr;gap:6px}h3{margin:0;font-size:11px;letter-spacing:.08em;text-transform:uppercase;color:var(--text-dim)}.section{padding:10px 12px;border-bottom:1px solid var(--border)}.section-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:8px}.muted{color:var(--text-dim)}.mono{font-family:var(--mono);font-size:12px}.pill{font-size:11px;padding:2px 8px;border-radius:999px;background:var(--bg-elev);border:1px solid var(--border)}.pill.accent{background:var(--accent-soft);border-color:var(--accent)}.pill.warn{background:#ffb54726;border-color:var(--warn);color:var(--warn)}.app{display:grid;grid-template-rows:48px 1fr 220px;grid-template-columns:240px 1fr 300px;height:100%}.topbar{grid-column:1 / -1;display:flex;align-items:center;gap:6px;padding:0 12px;background:var(--bg-panel);border-bottom:1px solid var(--border)}.topbar .brand{font-weight:600;margin-right:12px;letter-spacing:.02em}.topbar .spacer{flex:1}.topbar .group{display:flex;gap:2px;padding:0 6px;border-right:1px solid var(--border)}.topbar .group:last-of-type{border-right:none}.left,.right{background:var(--bg-panel);overflow-y:auto;border-right:1px solid var(--border);display:flex;flex-direction:column}.right{border-right:none;border-left:1px solid var(--border)}.stage-wrap{position:relative;overflow:hidden;background:#101114}.stage-wrap svg{display:block;width:100%;height:100%;touch-action:none}.stage-hud{position:absolute;left:10px;bottom:10px;display:flex;gap:6px;pointer-events:none}.stage-hud .pill{pointer-events:auto}.timeline{grid-column:1 / -1;background:var(--bg-panel);border-top:1px solid var(--border);display:grid;grid-template-rows:36px 1fr;overflow:hidden}.timeline-bar{display:flex;align-items:center;gap:8px;padding:0 12px;border-bottom:1px solid var(--border)}.timeline-bar input[type=number]{width:56px}.timeline-body{display:grid;grid-template-columns:240px 1fr;overflow:hidden}.timeline-names{overflow-y:auto;border-right:1px solid var(--border)}.timeline-tracks{overflow:auto;position:relative}.track-row{height:22px;display:flex;align-items:center;padding:0 10px;font-size:12px;border-bottom:1px solid rgba(255,255,255,.04);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.track-row.summary{font-weight:600;background:var(--bg-elev)}.track-row .x{margin-left:auto;opacity:.5;cursor:pointer}.track-row .x:hover{opacity:1;color:var(--danger)}.layer-item{display:flex;align-items:center;gap:6px;padding:4px 8px;cursor:pointer;border-radius:6px;margin:1px 6px}.layer-item:hover{background:var(--bg-hover)}.layer-item.selected{background:var(--accent-soft)}.layer-item .name{flex:1;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.layer-item .type{font-size:10px;color:var(--text-dim);text-transform:uppercase}.layer-item .tog{opacity:.55;cursor:pointer;font-size:12px}.layer-item .tog:hover,.layer-item .tog.on{opacity:1}.layer-item.drop-before{box-shadow:inset 0 2px 0 var(--accent)}.layer-item.drop-into{outline:1px dashed var(--accent)}.control-card{border:1px solid var(--border);border-radius:var(--radius);padding:8px 10px;margin-bottom:8px;background:var(--bg-elev)}.control-card.editing{border-color:var(--warn)}.control-card .head{display:flex;align-items:center;gap:6px;margin-bottom:4px}.control-card .head .name{flex:1;font-weight:600}.pose-chips{display:flex;flex-wrap:wrap;gap:4px;margin-top:6px}.chip{font-size:11px;padding:2px 7px;border-radius:999px;background:var(--bg);border:1px solid var(--border);cursor:pointer;font-family:var(--mono)}.chip.active{border-color:var(--warn);color:var(--warn)}.banner{background:#ffb5471f;border:1px solid var(--warn);color:var(--warn);padding:6px 10px;border-radius:6px;margin:8px 12px;font-size:12px;display:flex;gap:8px;align-items:center}.banner button{padding:2px 8px;font-size:11px}.empty{padding:14px 12px;color:var(--text-dim);font-size:12px;line-height:1.5}kbd{font-family:var(--mono);font-size:10px;background:var(--bg);border:1px solid var(--border);border-radius:4px;padding:0 4px;color:var(--text-dim)}.status{font-size:12px;color:var(--text-dim)}.menu{position:absolute;z-index:50;background:var(--bg-elev);border:1px solid var(--border);border-radius:8px;padding:4px;min-width:160px;box-shadow:0 10px 30px #0006}.menu button{display:block;width:100%;text-align:left;background:transparent;border:none;padding:6px 10px;border-radius:6px}.menu button:hover{background:var(--bg-hover)}