.animation-page{--lab-radius:12px;--bg:var(--paper);--mono:"IBM Plex Mono", monospace}.lab-heading{justify-content:space-between;align-items:flex-end;gap:20px;margin-bottom:14px;display:flex}.lab-heading .eyebrow{margin:0 0 16px}.lab-heading h1{letter-spacing:-2px;margin:0 0 10px;font-size:clamp(34px,4.5vw,58px);line-height:1.1}.lab-heading h1 span{color:var(--accent)}.lab-heading sup{vertical-align:top;font:11px var(--mono);letter-spacing:0;color:var(--muted);margin-left:12px}.lab-tagline{margin:0;font-size:clamp(16px,1.8vw,21px)}.lab-private{color:var(--muted);max-width:200px;margin:0 0 4px;font-size:11px}.lab-private span{color:var(--accent);margin-right:5px}.lab-intro{color:var(--muted);max-width:710px;margin-bottom:20px;font-size:14px}.lab-status{border:1px solid var(--line);border-radius:8px;min-height:40px;padding:10px 14px;font-size:12px}.lab-status[data-error=true]{color:var(--accent);border-color:var(--accent)}.lab-workbench{grid-template-columns:minmax(0,1fr) 320px;align-items:start;gap:20px;display:grid}.lab-view{border:1px solid var(--line-strong);border-radius:var(--lab-radius);background:var(--surface);min-width:0;overflow:hidden}.lab-view-bar{font:11px var(--mono);border-bottom:1px solid var(--line);justify-content:space-between;gap:12px;padding:14px 16px;display:flex}.lab-view-bar [data-model-name]{text-overflow:ellipsis;white-space:nowrap;overflow:hidden}.lab-resolution{color:var(--muted);flex-shrink:0}.lab-stage{background:var(--bg);justify-content:center;min-width:0;padding:20px;display:flex;position:relative}.lab-portrait{aspect-ratio:9/16;background:repeating-conic-gradient(#d7d7d7 0% 25%,#ececec 0% 50%) 50%/20px 20px;width:min(100%,310px);box-shadow:0 6px 24px #00000012}.lab-portrait canvas{touch-action:none;width:100%;height:100%;display:block}.lab-frame-label{font:10px var(--mono);color:var(--muted);position:absolute;bottom:12px;right:12px}.lab-stage[data-dragging=true]{outline:3px dashed var(--accent);outline-offset:-5px}.lab-transport{border-top:1px solid var(--line);padding:16px}.lab-time-row{justify-content:space-between;gap:12px;margin-bottom:9px;font-size:11px;display:flex}.lab-time-row [data-clip-name]{text-overflow:ellipsis;white-space:nowrap;overflow:hidden}.lab-time-row output{font-family:var(--mono);color:var(--muted);white-space:nowrap}.animation-page input[type=range]{width:100%;accent-color:var(--accent);cursor:pointer;padding:0}.lab-play-row{align-items:center;gap:8px;margin-top:12px;display:flex}.animation-page button{border:1px solid var(--line-strong);background:var(--surface);color:var(--ink);cursor:pointer;font:inherit;border-radius:7px;padding:9px 12px;font-size:12px;line-height:1.3}.animation-page button:hover:enabled{border-color:var(--accent);color:var(--accent)}.animation-page button:disabled,.animation-page input:disabled,.animation-page select:disabled{opacity:.45;cursor:not-allowed}.animation-page .lab-primary{background:var(--accent);border-color:var(--accent);color:var(--on-ink)}.animation-page .lab-primary:hover:enabled{background:var(--ink);border-color:var(--ink);color:var(--on-ink)}.lab-play-row .lab-play{background:var(--ink);min-width:45px;color:var(--on-ink)}.lab-speed{color:var(--muted);align-items:center;gap:8px;margin-left:auto;font-size:11px;display:flex}.animation-page select,.animation-page input[type=number]{background:var(--bg);border:1px solid var(--line-strong);color:var(--ink);font:inherit;border-radius:6px;min-width:0;padding:8px;font-size:12px}.lab-view-actions{gap:8px;padding:0 16px 16px;display:flex}.lab-view-actions button{flex:1}.animation-page kbd{color:var(--muted);font:10px var(--mono);margin-left:7px}.lab-inspector{gap:14px;min-width:0;display:grid}.lab-panel{border:1px solid var(--line);border-radius:var(--lab-radius);min-width:0;margin:0;padding:14px 16px 16px}.lab-panel legend{padding:0 6px;font-size:13px;font-weight:550}.lab-panel legend span{color:var(--accent);font:10px var(--mono);margin-right:6px}.lab-import-row{flex-wrap:wrap;gap:8px;display:flex}.lab-import-row button{white-space:nowrap;flex:1}.lab-hint{color:var(--muted);margin:10px 0 0;font-size:11px;line-height:1.6}.lab-stats{font:10px/1.8 var(--mono);color:var(--muted);margin:10px 0 0}.lab-select-label{color:var(--muted);gap:7px;font-size:11px;display:grid}.lab-checks{grid-template-columns:1fr 1fr;gap:12px 8px;margin:14px 0;display:grid}.lab-checks label{align-items:center;gap:7px;font-size:12px;display:flex}.lab-checks input{accent-color:var(--accent);flex-shrink:0;width:15px;height:15px;margin:0}.lab-export>button{justify-content:space-between;width:100%;margin-bottom:14px;display:flex}.lab-record-row{align-items:flex-end;gap:12px;display:flex}.lab-record-row label{flex:1;gap:6px;font-size:11px;display:grid}.lab-record-row input{width:100%}.lab-record-row button{flex:1;min-height:35px}.lab-download{color:var(--accent);overflow-wrap:anywhere;margin-top:12px;font-size:12px;display:block}.lab-help{color:var(--muted);margin-top:16px;font-size:12px}.lab-help summary{cursor:pointer;color:var(--ink);padding:8px 0}.animation-page [hidden]{display:none!important}.lab-restore{white-space:nowrap;position:absolute;bottom:20px;left:50%;transform:translate(-50%)}.animation-page[data-clean=true] .lab-view{z-index:100;background:var(--bg);flex-direction:column;display:flex;position:fixed;inset:12px}.animation-page[data-clean=true] .lab-view-bar,.animation-page[data-clean=true] .lab-transport,.animation-page[data-clean=true] .lab-view-actions{display:none}.animation-page[data-clean=true] .lab-stage{flex:1;align-items:center;min-height:0;padding:12px}.animation-page[data-clean=true] .lab-portrait{width:auto;max-width:100%;height:100%;max-height:calc(177.778vw - 85.3333px)}@media (width<=1190px){.lab-workbench{grid-template-columns:minmax(0,1fr) 290px;gap:14px}.lab-heading{align-items:flex-start}.lab-private{max-width:145px}}@media (width<=850px){.lab-workbench{grid-template-columns:1fr}.lab-inspector{grid-template-columns:1fr 1fr}.lab-portrait{width:min(100%,280px)}}@media (width<=550px){.lab-heading{display:block}.lab-private{max-width:none;margin-top:14px}.lab-inspector{grid-template-columns:1fr}.lab-stage{padding:12px}.lab-resolution{font-size:9px}.lab-play-row{gap:5px}.lab-speed{gap:4px}.lab-view-actions{padding:0 12px 12px}}