:root{--ink:#292632;--muted:#6c6875;--purple:#7354d2;--purple-soft:#f0eafb;--line:#e5e3e9;--panel:#fff;--canvas:#f3f2f5;--sidebar-width:244px;--inspector-width:276px;--timeline-height:280px}
*{box-sizing:border-box}body{margin:0;color:var(--ink);font:12px/1.45 system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;background:var(--canvas)}button,input,select,textarea{font:inherit;color:inherit}button,summary{cursor:pointer}button{border:1px solid var(--line);background:white;border-radius:5px;padding:6px 9px;line-height:1.4;white-space:nowrap}button:hover:not(:disabled){background:#f5f2fa;border-color:#cbc2de}button:disabled{opacity:.4;cursor:default}button[aria-pressed=true]{color:var(--purple);background:var(--purple-soft);border-color:transparent}button:focus-visible,a:focus-visible,summary:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible,[tabindex]:focus-visible{outline:2px solid var(--purple);outline-offset:2px}.primary{background:var(--purple);color:#fff;border:1px solid var(--purple);border-radius:5px;padding:6px 12px}.primary:hover:not(:disabled){background:#6243bc;color:white}.wide{width:100%;margin-top:10px}.subtle{border-color:transparent;color:var(--purple);background:#f7f4fc}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}[hidden]{display:none!important}h1,h2,h3,p{margin:0}h2,h3{font-size:12px;font-weight:650}input[type=number],input[type=text],input:not([type]),select,textarea{min-width:0;border:1px solid var(--line);border-radius:5px;background:#f9f8fa;padding:6px 8px}input[type=number]{width:100%;font-variant-numeric:tabular-nums}input[type=range]{accent-color:var(--purple);width:100%;cursor:pointer}input[type=checkbox]{accent-color:var(--purple)}input:disabled,select:disabled{opacity:.55}textarea{resize:vertical}label{color:#57525f}
.studio{height:100dvh;min-height:610px;display:grid;grid-template-columns:var(--sidebar-width) minmax(0,1fr) var(--inspector-width);grid-template-rows:52px minmax(220px,1fr) var(--timeline-height) 26px;overflow:hidden}.studio-header{grid-column:1/-1;background:white;border-bottom:1px solid var(--line);display:flex;align-items:center;gap:18px;padding:0 16px;min-width:0;z-index:10}.brand{display:flex;align-items:center;gap:8px;text-decoration:none;color:var(--ink)}.brand-mark{width:26px;height:26px;background:var(--purple);color:white;border-radius:7px;display:grid;place-items:center;font-size:20px;font-weight:750;font-style:italic}.brand strong{font-size:15px;letter-spacing:-.4px}.brand strong>span{color:var(--purple)}.project-title{font-size:12px;color:#514b5b;border-left:1px solid var(--line);padding-left:18px;white-space:nowrap}.local-badge{font-size:10px;color:#626068;background:#f1f0f3;padding:2px 5px;border-radius:4px;margin-left:5px}.mode-switch{display:flex;gap:2px;background:#f3f2f5;padding:3px;border-radius:6px;margin-left:auto}.mode-switch button{border-color:transparent;background:transparent}.mode-switch button[aria-pressed=true]{background:white;color:var(--purple);box-shadow:0 1px 3px #29263212}.file-actions{display:flex;align-items:center;gap:7px}.export-menu{position:relative}.export-menu summary{list-style:none}.export-menu summary::-webkit-details-marker{display:none}.export-options{position:absolute;right:0;top:38px;width:230px;padding:14px;border:1px solid var(--line);border-radius:8px;background:white;box-shadow:0 10px 25px #24202c20}.export-options button{display:block;width:100%;text-align:left;margin-top:10px}.export-options p{font-size:11px;color:var(--muted);margin-top:12px}
.asset-sidebar{grid-column:1;grid-row:2;min-height:0;background:white;border-right:1px solid var(--line);display:flex;flex-direction:column;overflow:hidden}.sidebar-tabs{display:flex;gap:1px;height:42px;align-items:center;padding:0 8px;border-bottom:1px solid var(--line);flex-shrink:0}.sidebar-tabs button{flex:1;border-color:transparent;background:transparent;padding:5px 6px}.sidebar-tabs button[aria-pressed=true]{background:var(--purple-soft)}.sidebar-pane{padding:16px 12px;overflow:auto;min-height:0;flex:1}.pane-heading{display:flex;justify-content:space-between;align-items:center;gap:8px;margin-bottom:12px}.pane-heading>span,.pane-heading small{color:var(--muted);font-size:10px}.toggle-row{display:flex;align-items:center;gap:7px;font-size:11px}.toggle-row input{margin:0}.whole-layer{width:100%;display:flex;align-items:center;gap:10px;border-color:transparent;text-align:left;margin-top:14px;min-height:42px}.whole-layer>span:first-child{font-size:19px;color:var(--purple)}.whole-layer small{display:block;font-size:10px;color:var(--muted);font-weight:400;margin-top:2px}.whole-layer.selected{background:var(--purple-soft);color:var(--purple)}.layer-subheading{display:flex;justify-content:space-between;color:var(--muted);font-size:10px;margin:18px 4px 6px}.empty-copy{color:var(--muted);line-height:1.6;font-size:11px;padding:8px 4px 12px}.panel-note{color:var(--muted);font-size:11px;line-height:1.6;margin:10px 0}.part-row{position:relative;display:flex;align-items:center;gap:4px;flex-wrap:wrap;border-radius:5px;padding:6px;margin-bottom:3px;border:1px solid transparent}.part-row.selected{background:var(--purple-soft);border-color:#ddd2f3}.part-row img{width:27px;height:27px;object-fit:contain;background:#ebe7f1}.part-row .part-select{border:0;background:transparent;white-space:normal;overflow-wrap:anywhere;text-align:left;flex:1;min-width:calc(100% - 40px);padding:3px 4px;font-weight:550}.part-row button:not(.part-select){padding:3px 8px;font-size:10px}.part-row:not(.selected):not(:hover):not(:focus-within) button:not(.part-select){display:none}.upload-zone{border:1px dashed #c9c0db;border-radius:7px;display:flex;flex-direction:column;align-items:center;gap:4px;padding:18px 8px;cursor:pointer;background:#fbf9fe;color:#61507c}.upload-zone .upload-icon{font-size:24px;color:var(--purple)}.upload-zone strong{font-size:12px}.upload-zone>span:last-of-type{font-size:11px;color:var(--muted)}.upload-zone.drag{border-color:var(--purple);background:var(--purple-soft)}.loaded{font-size:10px;color:var(--muted);margin:9px 0;overflow-wrap:anywhere}.section-break{border-top:1px solid var(--line);padding-top:18px;margin-top:18px}.expression-list{display:grid;grid-template-columns:1fr 1fr;gap:6px}.expression{border:1px solid var(--line);border-radius:5px;display:flex;align-items:center;justify-content:space-between;padding:7px;cursor:pointer;font-size:11px}.expression input{display:none}.expression .plus{font-size:15px;color:var(--purple)}.expression.has-image{background:#f0f8f4;border-color:#bfdfcf}.expression.unavailable{opacity:.45;cursor:default}.stack-field{display:flex;flex-direction:column;gap:6px;margin:12px 0;font-size:11px}.gateway-status{font-size:10px;color:var(--muted);overflow-wrap:anywhere;background:#f5f3f7;padding:8px;border-radius:5px;margin:12px 0}
.canvas-workspace{grid-column:2;grid-row:2;display:flex;flex-direction:column;min-height:0;min-width:0;position:relative;overflow:hidden}.canvas-toolbar{height:42px;display:flex;justify-content:space-between;align-items:center;padding:0 12px;background:#fff;border-bottom:1px solid var(--line);z-index:2;flex-shrink:0}.canvas-tools,.history-tools{display:flex;align-items:center;gap:3px}.canvas-tools button,.history-tools button{border-color:transparent;padding:5px 8px}.canvas-tools button span{font-size:10px}.canvas-tools select{border:0;background:transparent;width:64px;font-size:11px;padding:4px}.tool-divider{height:18px;border-left:1px solid var(--line);margin:0 6px}.canvas-host{flex:1;min-height:0;position:relative}.canvas-viewport{position:relative;width:100%;height:100%;min-height:0;overflow:hidden;display:flex;align-items:center;justify-content:center;background:var(--canvas);touch-action:none}.artboard-frame{position:relative;width:320px;height:320px;flex-shrink:0;transform:translate(var(--pan-x,0px),var(--pan-y,0px))}.artboard-label{position:absolute;left:0;right:0;top:-23px;display:flex;justify-content:space-between;font-size:10px;color:var(--muted);pointer-events:none}.preview-stage{position:relative;width:100%;height:100%;background:white;overflow:hidden;outline:1px solid #dedbe3;touch-action:none}.preview-stage.grid,.draft-images figure>img,.draft-overlay{background-color:#fff;background-image:linear-gradient(45deg,#ecebef 25%,transparent 25%,transparent 75%,#ecebef 75%),linear-gradient(45deg,#ecebef 25%,transparent 25%,transparent 75%,#ecebef 75%);background-position:0 0,8px 8px;background-size:16px 16px}.mascot-art{position:absolute;inset:0;transform-origin:50% 50%;will-change:transform}.mascot-art img,#partsCanvas{position:absolute;inset:0;width:100%;height:100%;object-fit:contain;pointer-events:none;user-select:none}#poseGhost{position:absolute;inset:0;width:100%;height:100%;object-fit:contain;opacity:.35;pointer-events:none;z-index:2}.pose-ghost-toggle{display:flex;align-items:center;gap:6px;font-size:11px;color:var(--muted)}#referenceOverlay{position:absolute;inset:0;width:100%;height:100%;opacity:.3;pointer-events:none;z-index:3}.canvas-caption{height:26px;flex-shrink:0;display:flex;align-items:center;justify-content:space-between;padding:0 12px;color:var(--muted);font-size:10px;border-top:1px solid #e9e6ee}.studio[data-tool=pan] .canvas-viewport{cursor:grab}.studio[data-tool=move] #stage{cursor:move}
.inspector{grid-column:3;grid-row:2/4;background:white;border-left:1px solid var(--line);min-width:0;min-height:0;display:flex;flex-direction:column}.inspector-heading{height:42px;padding:0 14px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--line);flex-shrink:0}.inspector-heading>span{font-size:10px;color:var(--muted);overflow:hidden;text-overflow:ellipsis;white-space:nowrap;max-width:140px}.inspector-scroll{overflow:auto;min-height:0;flex:1}.property-section{padding:16px 14px;border-bottom:1px solid var(--line)}.keyframe-form,.alignment-fields{display:grid;grid-template-columns:1fr 1fr;gap:10px}.keyframe-form label,.alignment-fields label{display:flex;flex-direction:column;gap:5px;font-size:10px}.field-heading{grid-column:1/-1;display:flex;justify-content:space-between;font-size:10px;color:var(--muted)}.time-field{grid-column:1/-1}.inline-field{display:flex;align-items:center;justify-content:space-between;gap:12px;font-size:11px}.inline-field input{width:92px}.range-row{display:flex;align-items:center;justify-content:space-between;margin-top:16px;font-size:11px}.range-row output{font-variant-numeric:tabular-nums;color:var(--purple)}.property-section>input[type=range]{margin:8px 0 0}
.timeline-panel,.machine-events{grid-column:1/3;grid-row:3;background:white;border-top:1px solid #d7d2df;min-height:0;display:flex;flex-direction:column;overflow:hidden}.animation-tabs{height:37px;display:flex;align-items:center;border-bottom:1px solid var(--line);gap:6px;flex-shrink:0}.timeline-label{width:112px;padding-left:16px;color:var(--muted);font-size:11px;flex-shrink:0}.state-grid{display:flex;align-items:stretch;height:100%;gap:2px;min-width:0;overflow:auto}.state-card{border:0;background:transparent;border-radius:0;padding:0 12px;flex-shrink:0;position:relative;font-size:11px;color:var(--muted)}.state-card.active{background:#f5f1fc;color:var(--purple)}.state-card.active:after{content:'';height:2px;background:var(--purple);position:absolute;bottom:0;left:10px;right:10px}.state-card .emoji,.state-card small{display:none}.state-card strong{font-weight:550}.timeline-zoom{margin-left:auto;display:flex;align-items:center;gap:6px;font-size:10px;padding-right:12px}.timeline-zoom select{padding:3px 5px;font-size:11px}.timeline-toolbar{min-height:40px;display:flex;align-items:center;gap:8px;border-bottom:1px solid var(--line);padding-right:12px;flex-shrink:0}.layer-toolbar{width:var(--sidebar-width);flex-shrink:0;display:flex;align-items:center;gap:8px;padding:0 12px}.layer-toolbar label{font-size:10px;color:var(--muted)}.layer-toolbar select{width:100%;font-size:11px;padding:4px}.transport{display:flex;align-items:center;gap:4px}.transport button{padding:3px 8px;border-color:transparent;font-size:13px}.transport #playPause{font-size:11px;width:48px;background:var(--purple-soft);color:var(--purple)}.transport output{font-size:11px;font-variant-numeric:tabular-nums;margin-left:6px;white-space:nowrap}.transport #frameReadout{font-size:10px;white-space:nowrap;color:var(--muted);margin-left:8px}.keyframe-toolbar{margin-left:auto;display:flex;gap:6px}.keyframe-toolbar button{font-size:10px;padding:4px 7px}.scrub-row{height:23px;display:flex;align-items:center;padding-right:16px;flex-shrink:0}.scrub-row label{width:var(--sidebar-width);flex-shrink:0;padding-left:16px;font-size:10px;color:var(--muted)}.scrub-row input{height:3px;margin:0}.timeline-scroll{overflow:auto;flex:1;min-height:0}.tracks{min-width:600px;width:100%;--playhead:0%}.track{display:grid;grid-template-columns:var(--sidebar-width) minmax(0,1fr);height:29px;padding-right:16px}.track-label{font-size:11px;padding:6px 20px;color:#61596f;background:#faf9fc;border-right:1px solid var(--line);border-bottom:1px solid #f0edf4}.track-lane{position:relative;border-bottom:1px solid #eeebf2;background:repeating-linear-gradient(90deg,#eae7ef 0,#eae7ef 1px,transparent 1px,transparent 25%);margin-left:8px}.track-lane:after{content:'';position:absolute;top:0;bottom:0;left:var(--playhead);border-left:1px solid #b74265;pointer-events:none;z-index:2}.ruler{height:23px;font-size:10px;color:var(--muted)}.ruler>span{padding:3px 16px;background:#faf9fc}.ruler-mark{position:absolute;left:0;transform:translateX(-50%);white-space:nowrap;padding-top:2px}.ruler-mark:first-child{transform:none}.ruler-mark:last-child{transform:translateX(-100%)}.key{position:absolute;top:0;transform:translateX(-50%);width:24px;height:28px;border:0;background:transparent;padding:0;color:#9c8eae;font-size:15px;cursor:ew-resize;touch-action:none;z-index:3}.key.selected{color:var(--purple)}.key:hover:not(:disabled){background:#eee7f9;border:0}
.machine-panel{flex:1;min-height:0;display:flex;flex-direction:column;background:var(--canvas)}.graph-heading{padding:20px 24px 0}.graph-heading h2{font-size:14px}.graph-heading p{font-size:11px;color:var(--muted);margin-top:6px;max-width:65ch}.graph-scroll{flex:1;overflow:auto;display:flex;align-items:center;min-height:0}.machine-graph{width:700px;height:370px;position:relative;flex-shrink:0;margin:auto}.machine-graph svg{position:absolute;inset:0;width:100%;height:100%;pointer-events:none}.graph-node{position:absolute;width:168px;height:72px;display:flex;flex-direction:column;align-items:flex-start;justify-content:center;gap:5px;text-align:left;border:1px solid #d7d1e2;background:white;border-radius:8px;padding:12px}.graph-node strong{font-size:12px}.graph-node small{font-size:10px;color:var(--muted)}.graph-node.selected{border-color:var(--purple);background:#f9f6ff}.graph-node.running{border-color:#328669;background:#edf8f1}.graph-node .initial-marker{position:absolute;right:8px;top:8px;color:var(--purple);font-size:9px}.machine-preview{height:210px;border-bottom:1px solid var(--line)}.machine-preview .canvas-viewport{height:100%}.machine-row{display:flex;flex-direction:column;gap:12px;align-items:stretch}.machine-row .machine-node,.machine-row .transition-arrow{display:none}.machine-row label{font-size:11px;display:flex;align-items:center;gap:8px}.machine-row>label:last-child{flex-direction:column;align-items:stretch}.machine-row .loop-control{flex-direction:row}.machine-row select{width:100%}.machine-events{padding:20px 24px;gap:12px}.event-heading{display:flex;align-items:center;gap:20px;flex-wrap:wrap}.event-heading h2{font-size:14px}.event-heading>div{display:flex;gap:6px}.event-heading output{color:var(--muted);font-size:11px}.machine-events>p{color:var(--muted);font-size:11px}#eventButtons{display:flex;gap:8px;flex-wrap:wrap;margin-top:8px}#eventButtons button{padding:9px 14px;background:#f9f7fc;color:#5c467c}
.draft-review{position:absolute;z-index:5;inset:42px 0 26px;background:#fff;padding:22px;overflow:auto}.draft-review>p{font-size:11px;color:var(--muted);line-height:1.6;margin:10px 0 16px}.draft-images{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}.draft-images figure{margin:0}.draft-images img{width:100%;aspect-ratio:1;object-fit:contain;display:block}.draft-overlay{position:relative;aspect-ratio:1}.draft-overlay img{position:absolute;inset:0}.draft-overlay img:first-child{opacity:.3}.draft-images figcaption{font-size:10px;color:var(--muted);padding-top:8px}.draft-actions{display:flex;gap:8px;flex-wrap:wrap;margin-top:20px}
.statusbar{grid-column:1/-1;grid-row:4;display:flex;align-items:center;justify-content:space-between;gap:12px;padding:0 12px;background:#fff;border-top:1px solid var(--line);font-size:10px;color:var(--muted);min-width:0}.statusbar>span:first-child{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.statusbar>span:last-child{white-space:nowrap}.status-dot{width:5px;height:5px;background:#3f9b79;display:inline-block;border-radius:50%;vertical-align:middle;margin-left:5px}.toast{position:fixed;bottom:38px;left:50%;transform:translate(-50%,8px);background:#332c40;color:white;padding:11px 16px;border-radius:7px;box-shadow:0 8px 20px #25203325;opacity:0;pointer-events:none;z-index:30;max-width:calc(100vw - 30px);font-size:12px;transition:opacity .15s,transform .15s}.toast.show{opacity:1;transform:translate(-50%,0)}
@media(max-width:1200px){:root{--sidebar-width:214px;--inspector-width:244px}.studio-header{gap:10px;padding:0 10px}.brand strong{display:none}.project-title{padding-left:10px}.canvas-tools button span{display:none}.timeline-label{width:84px;padding-left:12px}.state-card{padding:0 8px}.transport #frameReadout{display:none}.timeline-zoom{font-size:0}.canvas-caption #canvasHelp{display:none}}
@media(max-width:920px){:root{--sidebar-width:190px;--inspector-width:218px}.project-title{display:none}.studio-header{gap:8px}.file-actions{gap:4px}.file-actions>button{font-size:11px}.timeline-toolbar{flex-wrap:wrap;padding:5px 8px;gap:4px}.layer-toolbar{width:180px;padding:0 4px}.transport{flex:1}.keyframe-toolbar{margin-left:4px}.state-card{padding:0 7px}.timeline-label{display:none}.status-help{display:none}.canvas-tools{gap:0}.canvas-toolbar{padding:0 5px}}
@media(max-width:700px){:root{--sidebar-width:148px;--inspector-width:1fr;--timeline-height:294px}.studio{height:auto;min-height:100dvh;overflow:visible;grid-template-columns:148px minmax(0,1fr);grid-template-rows:auto 390px 294px auto 32px}.studio-header{grid-column:1/-1;grid-row:1;min-height:88px;flex-wrap:wrap;padding:8px;gap:8px}.brand strong{display:block;font-size:13px}.mode-switch{margin-left:auto;font-size:11px}.file-actions{width:100%;justify-content:flex-end}.file-actions>button{font-size:11px}.asset-sidebar{grid-column:1;grid-row:2}.sidebar-tabs{padding:0 3px}.sidebar-tabs button{font-size:9px;padding:4px 3px}.sidebar-pane{padding:12px 8px}.pane-heading{gap:4px}.pane-heading h2{font-size:11px}.pane-heading>span{font-size:9px}.canvas-workspace{grid-column:2;grid-row:2}.canvas-toolbar{flex-wrap:wrap;height:66px;justify-content:center;padding:4px}.canvas-tools{width:100%;justify-content:center}.history-tools{margin-left:auto}.canvas-tools button{padding:4px}.tool-divider{margin:0 3px}.canvas-tools select{width:48px;padding:2px}.canvas-caption{font-size:9px;padding:0 5px}.timeline-panel,.machine-events{grid-column:1/-1;grid-row:3}.animation-tabs{gap:0}.state-card{padding:0 7px;font-size:10px}.timeline-zoom{padding-right:5px}.timeline-toolbar{gap:6px}.transport{flex:none}.layer-toolbar{width:100%;padding:0}.keyframe-toolbar{margin-left:auto}.scrub-row label{width:100px;padding-left:10px}.tracks{min-width:530px}.track{grid-template-columns:148px minmax(0,1fr)}.inspector{grid-column:1/-1;grid-row:4;border-left:0;border-top:1px solid var(--line);max-height:580px}.inspector-scroll{overflow:auto}.statusbar{grid-row:5;font-size:9px;padding:0 8px}.statusbar>span:last-child{display:none}.keyframe-form,.alignment-fields{grid-template-columns:repeat(3,minmax(0,1fr))}.time-field{grid-column:auto}.field-heading{grid-column:1/-1}.stack-field input,.stack-field textarea{width:100%;font-size:11px;padding:6px}.draft-review{inset:66px 0 26px;padding:10px}.draft-images{grid-template-columns:1fr;gap:12px}.draft-images figure{max-width:150px;margin:auto}.draft-actions{flex-direction:column}.draft-actions button{white-space:normal;font-size:11px}.graph-heading{padding:12px}.graph-heading h2{font-size:12px}.graph-heading p{font-size:10px}.event-heading{gap:8px}.machine-events{padding:16px}.machine-preview{height:200px}.expression-list{grid-template-columns:1fr}.part-row .part-select{font-size:11px}.whole-layer{gap:6px;padding:6px;font-size:11px}}
@media(prefers-reduced-motion:reduce){.toast{transition:none}}
@media(max-width:700px){.sidebar-pane .wide{white-space:normal;text-align:center}.timeline-zoom select{font-size:10px;width:42px}.sidebar-pane .pane-heading{flex-wrap:wrap}}
button.project-title{border:0;border-left:1px solid var(--line);border-radius:0;background:transparent;padding:6px 0 6px 18px}button.project-title:hover:not(:disabled){background:transparent;color:var(--purple)}
dialog{border:1px solid var(--line);border-radius:8px;padding:0;width:min(540px,calc(100vw - 32px));box-shadow:0 10px 30px #24202c30;color:var(--ink);background:#fff}dialog::backdrop{background:#29263250}.lib-head{display:flex;justify-content:space-between;align-items:center;padding:12px 16px;border-bottom:1px solid var(--line)}.lib-head h2{font-size:14px}.lib-head button{border-color:transparent}.lib-body{padding:0 16px 14px;max-height:70vh;overflow:auto}.lib-section{padding:14px 0;border-bottom:1px solid var(--line)}.lib-section:last-child{border-bottom:0}.lib-section h3{margin-bottom:10px}.lib-row{display:flex;gap:10px;align-items:center;justify-content:space-between;padding:6px 0}.lib-row small{display:block;color:var(--muted);font-size:10px;margin-top:2px}.lib-actions{display:flex;gap:6px;flex-shrink:0}.lib-versions{margin:0 0 8px 10px;border-left:2px solid var(--line);padding-left:12px}.lib-form{display:flex;gap:8px;align-items:center;flex-wrap:wrap}.lib-form input{flex:1;min-width:140px}

.rig-panel{z-index:6}.rig-panel .pane-heading{margin-bottom:6px}.rig-steps{display:flex;gap:6px;flex:1;margin-left:14px}.rig-step{font-size:11px;color:var(--muted);padding:3px 8px;border-radius:12px}.rig-step.current{background:var(--purple-soft);color:var(--purple)}
.rig-source{display:flex;gap:16px;align-items:center;margin:14px 0;padding:12px;border:1px solid var(--line);border-radius:8px}.rig-thumb{width:96px;height:96px;flex-shrink:0;background-color:#fff;background-image:linear-gradient(45deg,#ecebef 25%,transparent 25%,transparent 75%,#ecebef 75%),linear-gradient(45deg,#ecebef 25%,transparent 25%,transparent 75%,#ecebef 75%);background-position:0 0,8px 8px;background-size:16px 16px;border-radius:5px}.rig-thumb img{width:100%;height:100%;object-fit:contain}.rig-upload{margin:6px 0 14px}
.rig-cropper{margin-top:8px}.rig-crop{max-width:100%;cursor:crosshair;touch-action:none;border:1px solid var(--line);background:#fff}
.rig-list{display:flex;flex-direction:column;gap:6px;margin:10px 0}.rig-row{display:flex;gap:10px;align-items:flex-start;padding:8px;border:1px solid var(--line);border-radius:6px}.rig-row.variant{margin-left:26px;background:#fbfafd}.rig-row.off{opacity:.55}.rig-row input[type=checkbox]{margin-top:7px}.rig-fields{flex:1;min-width:0}.rig-name{display:flex;gap:10px;align-items:center;margin-bottom:6px}.rig-name input{flex:1;font-weight:600}.rig-name small{color:var(--muted);font-size:10px;white-space:nowrap}.rig-fields textarea{width:100%;font-size:11px}
.rig-footer{border-top:1px solid var(--line);margin-top:14px;padding-top:4px}.rig-progress{display:flex;align-items:center;justify-content:space-between;gap:10px;margin:12px 0}
.rig-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:12px}.rig-card{border:1px solid var(--line);border-radius:8px;padding:8px;display:flex;flex-direction:column;gap:4px}.rig-card.failed{border-color:#d9a3a3}.rig-card small{color:var(--muted);font-size:10px}.rig-error{color:#a33!important}.rig-frame{position:relative;aspect-ratio:1;display:grid;place-items:center;text-align:center;font-size:10px;color:var(--muted);background-color:#fff;background-image:linear-gradient(45deg,#ecebef 25%,transparent 25%,transparent 75%,#ecebef 75%),linear-gradient(45deg,#ecebef 25%,transparent 25%,transparent 75%,#ecebef 75%);background-position:0 0,8px 8px;background-size:16px 16px;border-radius:5px;overflow:hidden}.rig-frame img{position:absolute;inset:0;width:100%;height:100%;object-fit:contain}.rig-frame img:first-child{opacity:.3}.rig-card .lib-actions{flex-wrap:wrap}.rig-card button{font-size:10px;padding:3px 7px}

#imageSettings{width:min(460px,calc(100vw - 32px));max-height:calc(100dvh - 40px);padding:26px;border:1px solid var(--line);border-radius:12px;color:var(--text);background:var(--panel,#fff);box-shadow:0 18px 70px #15132130;overflow:auto}
#imageSettings::backdrop{background:#17152666}
#settingsForm{display:flex;flex-direction:column;gap:12px}
#settingsForm h2{margin:0;font-size:20px;letter-spacing:-.4px}
#settingsForm p{margin:0;line-height:1.5}
#settingsForm .stack-field{display:flex;flex-direction:column;gap:7px;margin-top:8px}
#settingsForm input{width:100%;min-height:38px;font-size:13px}
#settingsForm small,#settingsForm .settings-note{font-size:12px;color:var(--muted);line-height:1.5}
#settingsStatus{font-size:12px;color:#a53333;overflow-wrap:anywhere}
.settings-actions{display:flex;justify-content:flex-end;gap:8px;margin-top:8px}
#settingsForm input{border:1px solid var(--line);border-radius:5px;background:#f9f8fa;padding:8px 10px}
#imageSettings{color:var(--ink)}

.project-title{max-width:28vw;overflow:hidden;text-overflow:ellipsis}

.lib-preview{display:flex;align-items:center;gap:12px;min-width:0}.lib-thumbnail{width:56px;height:56px;object-fit:contain;flex:none;background:var(--canvas);border-radius:5px}

/* Phase 1 UX: file menu, roomier state-machine mode, toast clear of the timeline */
.project-title .caret{color:var(--muted);font-size:10px}.file-menu summary{border:1px solid var(--line);border-radius:5px;padding:6px 9px;background:#fff;white-space:nowrap}.file-menu summary:hover{background:#f5f2fa}.file-menu .export-options{width:190px;right:auto;left:0}.file-menu .export-options button:first-child{margin-top:0}
.studio[data-mode=machine]{--timeline-height:104px}.studio[data-mode=machine] .asset-sidebar{display:none}.studio[data-mode=machine] .canvas-workspace{grid-column:1/3}.studio[data-mode=machine] .canvas-tools{visibility:hidden}
.machine-events{padding:12px 24px;gap:10px;justify-content:center}.event-row{display:flex;align-items:center;gap:12px;flex-wrap:wrap}.event-row>span{color:var(--muted);font-size:11px}#eventButtons{margin-top:0}#eventButtons button{display:flex;flex-direction:column;align-items:flex-start;padding:5px 12px;line-height:1.25}#eventButtons button small{font-size:9px;color:var(--muted);font-family:ui-monospace,Menlo,monospace}
.graph-node{cursor:pointer}.graph-heading p{max-width:80ch}
.toast{bottom:auto;top:62px;transform:translate(-50%,-8px)}.toast.show{transform:translate(-50%,0)}

#canvasArtwork{position:absolute;width:100%;height:100%;left:0;top:0} .canvas-check{display:flex;align-items:center;gap:8px;margin:12px 0 6px;font-size:12px} .canvas-check input{width:auto}

/* In-editor assistant */
.agent-toggle{border-color:var(--purple);color:var(--purple)}.agent-panel{position:fixed;top:52px;right:0;bottom:26px;width:360px;max-width:100vw;z-index:12;background:#fff;border-left:1px solid var(--line);box-shadow:-8px 0 24px #24202c1a;display:flex;flex-direction:column}
.agent-head{display:flex;justify-content:space-between;align-items:center;padding:10px 12px;border-bottom:1px solid var(--line)}.agent-head span{display:flex;gap:4px}.agent-head button{border-color:transparent;font-size:11px}
.agent-log{flex:1;overflow:auto;padding:12px;display:flex;flex-direction:column;gap:8px}.agent-msg{max-width:92%;padding:8px 11px;border-radius:10px;font-size:12px;line-height:1.5;white-space:pre-wrap;overflow-wrap:anywhere}
.agent-msg.user{align-self:flex-end;background:var(--purple);color:#fff;border-bottom-right-radius:3px}.agent-msg.assistant{align-self:flex-start;background:#f3f1f7;border-bottom-left-radius:3px}.agent-msg.pending{color:var(--muted);font-style:italic}.agent-msg.error{background:#fbeeee;color:#a33}
.agent-step{align-self:flex-start;font-size:11px;color:var(--muted);padding:2px 4px;font-variant-numeric:tabular-nums}.agent-step.failed{color:#a33}
.agent-summary{border:1px solid var(--line);border-radius:8px;padding:9px 11px;font-size:11px;background:#faf9fc}.agent-summary ul{margin:6px 0 8px;padding-left:16px;color:var(--muted)}.agent-summary button{font-size:11px;padding:3px 9px}
.agent-empty p{color:var(--muted);font-size:12px;margin:0 0 10px}.agent-empty button{display:block;width:100%;text-align:left;margin-top:6px;white-space:normal}
.agent-compose{display:flex;gap:8px;padding:10px 12px;border-top:1px solid var(--line)}.agent-compose textarea{flex:1;resize:none;font-size:12px}.agent-foot{margin:0;padding:0 12px 8px;font-size:10px;color:var(--muted)}
@media(max-width:700px){.agent-panel{top:0;bottom:0;width:100vw}}

.agent-bar{display:flex;gap:8px;align-items:flex-end;padding:8px 12px;border-bottom:1px solid var(--line)}.agent-bar label{flex:1;font-size:10px;color:var(--muted);display:flex;flex-direction:column;gap:3px}.agent-bar input{width:100%;font-size:11px;font-family:ui-monospace,Menlo,monospace}.agent-bar button{font-size:11px;padding:5px 8px}
.agent-account{padding:10px 12px;border-bottom:1px solid var(--line);background:#faf9fc;display:flex;flex-direction:column;gap:8px}.agent-account label{display:flex;flex-direction:column;gap:3px;font-size:10px;color:var(--muted)}.agent-account input[type=url],.agent-account input[type=password]{width:100%;font-size:12px}
.agent-account .agent-check{flex-direction:row;align-items:center;gap:6px;font-size:11px}.agent-account-state{margin:0;font-size:11px;padding:6px 8px;border-radius:5px;background:#f3f1f7}.agent-account-state.session,.agent-account-state.saved{background:#eef8f2;color:#1f6b46}.agent-account-state.none{background:#fbeeee;color:#a33}
.agent-hint{margin:0;font-size:10px;color:var(--muted);line-height:1.5}.agent-account-actions{display:flex;gap:8px}.agent-account-actions button{font-size:11px}

.ai-account{width:min(480px,calc(100vw - 32px))}.ai-account form{display:block}.ai-account .lib-body{display:flex;flex-direction:column;gap:10px;padding-top:12px}.ai-account label{display:flex;flex-direction:column;gap:3px;font-size:11px;color:var(--muted)}.ai-account label small{font-weight:400}.ai-account input[type=url],.ai-account input[type=text],.ai-account input[type=password],.ai-account input:not([type]){width:100%;font-size:12px}.ai-account .agent-check{flex-direction:row;align-items:center;gap:6px}.agent-intro{margin:0;font-size:12px;line-height:1.55;color:var(--ink)}

.model-host{position:relative}.model-menu{position:absolute;left:0;right:0;top:100%;z-index:30;max-height:240px;overflow:auto;background:#fff;border:1px solid var(--line);border-radius:6px;box-shadow:0 8px 20px #24202c26;margin-top:2px}
.model-item{padding:5px 8px;font:11px ui-monospace,Menlo,monospace;color:var(--ink);cursor:pointer;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.model-item:hover,.model-item.active{background:var(--purple-soft)}.model-item.current{font-weight:700;color:var(--purple)}.model-note{padding:7px 8px;font-size:10px;color:var(--muted)}

.agent-history{border-bottom:1px solid var(--line);max-height:46%;overflow:auto;padding:8px 12px;background:#faf9fc}.agent-history-head{display:flex;flex-direction:column;gap:2px;margin-bottom:6px}.agent-history-head small{font-size:10px;color:var(--muted);line-height:1.4}
.agent-history-row{display:flex;gap:4px;align-items:stretch;margin-top:4px}.agent-history-row.current .agent-history-open{border-color:var(--purple);background:var(--purple-soft)}.agent-history-open{flex:1;text-align:left;display:flex;flex-direction:column;gap:2px;white-space:normal;min-width:0}.agent-history-open strong{font-size:11px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.agent-history-open small{font-size:10px;color:var(--muted)}.agent-history-row>button:not(.agent-history-open){font-size:10px;padding:3px 7px}

.agent-retry{display:flex;align-items:center;gap:8px;margin-top:8px}.agent-retry button{font-size:11px;padding:3px 9px}.agent-retry small{color:var(--muted);font-size:10px}

.reference-list{display:flex;flex-direction:column;gap:6px;margin-top:10px}.reference-row{display:flex;gap:8px;align-items:flex-start;border:1px solid var(--line);border-radius:6px;padding:6px}.reference-thumb{width:44px;height:44px;object-fit:contain;background:#f3f1f7;border-radius:4px;flex-shrink:0}.reference-meta{flex:1;min-width:0;display:flex;flex-direction:column;gap:1px}.reference-meta strong{font-size:11px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.reference-meta small{font-size:10px;color:var(--muted);overflow:hidden;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical}.reference-actions{display:flex;flex-direction:column;gap:3px}.reference-actions button{font-size:10px;padding:2px 7px}
.reference-preview{max-width:100%;max-height:180px;object-fit:contain;align-self:center;background:#f3f1f7;border-radius:6px}.reference-preview:not([src]){display:none}
#refDialog textarea,#refDialog select{width:100%;font-size:12px}

.resume-chip{border-color:var(--purple);color:var(--purple);background:var(--purple-soft);max-width:220px;overflow:hidden;text-overflow:ellipsis}

.start-art{border:1px solid var(--line);border-radius:6px;padding:8px 10px;display:flex;flex-direction:column;gap:8px}.start-art legend{font-size:11px;color:var(--muted);padding:0 4px}.start-art input[type=file]{font-size:11px;margin-left:22px}.start-art .muted{color:var(--muted);font-size:10px}
.lib-project-head{display:flex;justify-content:space-between;align-items:center;margin-top:14px;padding-bottom:4px;border-bottom:1px solid var(--line)}.lib-project-head button{font-size:10px;padding:2px 8px}

/* Add / remove states */
.state-add{border:0;border-radius:0;background:transparent;color:var(--purple);font-size:11px;padding:0 12px;flex-shrink:0;white-space:nowrap}.state-add:hover:not(:disabled){background:var(--purple-soft)}
.animation-tabs{position:relative}.add-state-menu{position:fixed;z-index:40;width:300px;max-height:380px;overflow:auto;background:#fff;border:1px solid var(--line);border-radius:8px;padding:12px;box-shadow:0 10px 25px #24202c26;display:flex;flex-direction:column;gap:8px}.add-state-menu[hidden]{display:none}
.add-state-list{display:flex;flex-direction:column;gap:4px}.add-state-list button{text-align:left;display:flex;flex-direction:column;gap:1px;padding:6px 9px}.add-state-list small{color:var(--muted);font-size:10px}
.empty-timeline{padding:28px 24px;display:flex;flex-direction:column;gap:12px;align-items:flex-start;color:var(--muted)}.empty-timeline p{margin:0;max-width:60ch;line-height:1.6}
.keyframe-toolbar button[hidden]{display:none}

.rig-note{display:flex;flex-direction:column;gap:4px;margin:8px 0}.rig-note small{color:var(--muted);font-size:11px}.rig-note textarea{width:100%}

.transform-frame{position:absolute;inset:0;pointer-events:none;z-index:4}
.frame-box{position:absolute;outline:1.5px solid #6c4df6;outline-offset:0}
.transform-frame[data-target=placement] .frame-box{outline-color:#0a8f6b}
.frame-handle{position:absolute;width:9px;height:9px;background:#fff;border:1.5px solid #6c4df6;border-radius:2px;pointer-events:auto;transform:translate(-50%,-50%) scale(var(--ix,1),var(--iy,1));touch-action:none}
.transform-frame[data-target=placement] .frame-handle{border-color:#0a8f6b}
.h-nw{left:0;top:0;cursor:nwse-resize}.h-n{left:50%;top:0;cursor:ns-resize}.h-ne{left:100%;top:0;cursor:nesw-resize}.h-e{left:100%;top:50%;cursor:ew-resize}
.h-se{left:100%;top:100%;cursor:nwse-resize}.h-s{left:50%;top:100%;cursor:ns-resize}.h-sw{left:0;top:100%;cursor:nesw-resize}.h-w{left:0;top:50%;cursor:ew-resize}
.h-rot{left:50%;top:0;border-radius:50%;cursor:grab;transform:translate(-50%,-50%) scale(var(--ix,1),var(--iy,1)) translateY(-22px)}
.frame-pivot{position:absolute;width:11px;height:11px;border-radius:50%;background:#6c4df6;border:2px solid #fff;box-shadow:0 0 0 1px #6c4df6;pointer-events:auto;cursor:move;transform:translate(-50%,-50%) scale(var(--ix,1),var(--iy,1));touch-action:none}
.frame-pivot.locked{pointer-events:none;opacity:.55}
.transform-frame[data-target=placement] .frame-pivot{background:#0a8f6b;box-shadow:0 0 0 1px #0a8f6b}

.key-band{position:absolute;top:0;bottom:0;background:rgba(108,77,246,.16);border:1px solid rgba(108,77,246,.5);pointer-events:none}
.context-menu{position:fixed;z-index:10000;min-width:190px;padding:4px;background:#fff;border:1px solid var(--line);border-radius:8px;box-shadow:0 8px 28px rgba(20,16,40,.18);display:flex;flex-direction:column}
.context-menu button{display:flex;justify-content:space-between;gap:18px;border:0;background:transparent;text-align:left;padding:6px 10px;border-radius:5px;font-size:12px;cursor:default}
.context-menu button:hover:not(:disabled),.context-menu button:focus-visible{background:#f0edfb;outline:0}
.context-menu button:disabled{opacity:.4}.context-menu button.danger{color:#b3261e}
.context-menu kbd{font:inherit;color:var(--muted);font-size:11px}.context-menu hr{border:0;border-top:1px solid var(--line);margin:4px 0}

.rig-map-wrap{display:flex;flex-direction:column;gap:4px;align-items:flex-start;margin:8px 0}
.rig-map{position:relative;width:min(320px,100%);aspect-ratio:1;border:1px solid var(--line);border-radius:8px;overflow:hidden;background:#f4f3f7}
.rig-map img{position:absolute;inset:0;width:100%;height:100%;object-fit:contain}
.rig-map-frame{position:absolute;border:1.5px dashed #6c4df6;border-radius:3px;cursor:default}
.rig-map-frame.real{border-style:solid;border-color:#0a8f6b}
.rig-map-frame span{position:absolute;left:-1.5px;bottom:100%;background:#6c4df6;color:#fff;font-size:10px;line-height:1;padding:3px 5px;border-radius:3px 3px 0 0;white-space:nowrap;opacity:0;pointer-events:none;z-index:2}
.rig-map-frame.real span{background:#0a8f6b}
.rig-map-frame:hover,.rig-map-frame:focus-visible{background:rgba(108,77,246,.14);outline:0;z-index:1}
.rig-map-frame:hover span,.rig-map-frame:focus-visible span{opacity:1}
.rig-split{display:flex;gap:6px}.rig-split input{flex:1;min-width:0}
.rig-card.lit,.rig-list .lit{box-shadow:0 0 0 2px #6c4df6}

.rig-map{cursor:crosshair}.rig-map-frame{pointer-events:none}.rig-map-frame span{display:none}
.rig-map-frame.under{background:rgba(108,77,246,.07)}
.rig-map-frame.active{background:rgba(108,77,246,.2);border-style:solid;border-width:2px;z-index:1}
.rig-map-tip{position:absolute;z-index:3;display:flex;flex-direction:column;gap:2px;background:#fff;border:1px solid var(--line);border-radius:6px;box-shadow:0 4px 14px rgba(20,16,40,.16);padding:5px 7px;font-size:11px;pointer-events:none;white-space:nowrap}
.rig-map-tip.flip{transform:translateX(calc(-100% - 24px))}
.rig-map-tip span{color:var(--muted)}.rig-map-tip span.on{color:#4a2fd6;font-weight:700}.rig-map-tip small{color:var(--muted);font-size:9px;margin-top:2px}
.rig-list-head{display:flex;justify-content:space-between;align-items:center;margin-top:10px}
.rig-toggle{border:0;background:transparent;padding:2px 4px;font-size:11px;color:var(--muted)}
.rig-row.closed{padding:4px 8px;align-items:center}.rig-row.closed .rig-name{margin-bottom:0}.rig-row.closed input[type=checkbox]{margin-top:0}
.rig-row.closed .rig-fields{display:flex;align-items:center;gap:10px}.rig-row.closed .rig-name{flex:0 0 46%}
.rig-summary{flex:1;min-width:0;border:0;background:transparent;padding:0;text-align:left;font-size:11px;color:var(--muted);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;cursor:pointer}

.rig-map.drawing{cursor:crosshair;box-shadow:0 0 0 2px #6c4df6;touch-action:none}.rig-map.drawing .rig-map-frame:not(.active){opacity:.35}
.rig-frame-edit{flex-shrink:0;font-size:10px;padding:2px 6px;white-space:nowrap}.rig-frame-edit.on{background:#ece7fd;border-color:#6c4df6}
.rig-row.closed .rig-name{flex:0 0 58%}

.key.mirror{pointer-events:none;opacity:.35;color:var(--muted)}

#loopPreview[aria-pressed=true]{background:#ece7fd;color:#4a2fd6;border-color:#c9bdf8}
#loopPreview[aria-pressed=false]{opacity:.6}

.key.curved{color:#0a8f6b}.key.curved.selected{color:#4a2fd6}

.drawing-track .track-lane{min-height:22px}
.drawing-chip{position:absolute;top:2px;transform:translateX(-1px);font-size:10px;line-height:1;padding:3px 6px;border-radius:0 8px 8px 0;border:1px solid #c9bdf8;border-left:2px solid #6c4df6;background:#f3effe;color:#4a2fd6;white-space:nowrap;cursor:ew-resize;touch-action:none}
.drawing-chip.start{left:0;border-left-color:#bbb;border-color:#ddd;background:#f6f5f8;color:var(--muted);cursor:default}
#partDrawingsSection:has(#partDrawings:empty){display:none}

.agent-suggest{border-color:#c9bdf8;background:#f7f4ff}
.agent-suggest-row{display:flex;flex-direction:column;gap:4px;margin-top:8px;font-size:12px}
.agent-suggest-row small{color:var(--muted)}.agent-suggest-row button{align-self:flex-start}

.agent-suggest-actions{display:flex;gap:6px;flex-wrap:wrap}.agent-suggest-row .reference-thumb{width:56px;height:56px}

/* ---- layer tree (Rive / Lottie style) ---- */
#partList{display:flex;flex-direction:column;gap:1px;margin:4px 0 10px;outline:0}
.layer-row,.layer-variant{display:flex;align-items:center;gap:6px;min-height:30px;padding:2px 6px 2px calc(4px + var(--depth,0) * 14px);border-radius:6px;cursor:default;user-select:none;position:relative}
.layer-row:hover,.layer-variant:hover{background:#f3f1f8}
.layer-row.selected{background:#ece7fd;box-shadow:inset 2px 0 0 #6c4df6}
.layer-row:focus-visible{outline:2px solid #6c4df6;outline-offset:-2px}
.layer-row.is-hidden .layer-thumb,.layer-row.is-hidden .layer-name{opacity:.4}
.layer-row.dragging{opacity:.45}
.layer-row.drop-before{box-shadow:inset 0 2px 0 #6c4df6}.layer-row.drop-after{box-shadow:inset 0 -2px 0 #6c4df6}
.layer-row.drop-inside{background:#e3dcfd;outline:1.5px dashed #6c4df6;outline-offset:-2px}
.layer-twisty{width:14px;flex:0 0 14px;padding:0;border:0;background:transparent;color:var(--muted);font-size:10px;line-height:1}
.layer-thumb{flex:0 0 24px;width:24px;height:24px;border-radius:4px;border:1px solid var(--line);overflow:hidden;background-color:#fff;background-image:linear-gradient(45deg,#ecebef 25%,transparent 25%,transparent 75%,#ecebef 75%),linear-gradient(45deg,#ecebef 25%,transparent 25%,transparent 75%,#ecebef 75%);background-size:8px 8px;background-position:0 0,4px 4px}
.layer-thumb img{width:100%;height:100%;object-fit:contain;display:block}
.layer-name{flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-size:12px}
.layer-rename{flex:1;min-width:0;font-size:12px;padding:2px 4px}
.layer-badges{display:flex;gap:3px;flex-shrink:0}
.layer-badge{font-size:10px;color:var(--muted);border:1px solid var(--line);border-radius:9px;padding:1px 6px;background:#fff;line-height:1.3}
.layer-badge.key{border:0;background:transparent;color:#6c4df6;padding:0 2px}
button.layer-badge.variants{cursor:pointer}button.layer-badge.variants.on{background:#ece7fd;border-color:#c9bdf8;color:#4a2fd6}
.layer-toggle{flex:0 0 22px;width:22px;height:22px;padding:3px;border:0;background:transparent;color:#9a96a6;border-radius:4px;opacity:0;display:grid;place-items:center}
.layer-toggle svg{width:14px;height:14px}
.layer-row:hover .layer-toggle,.layer-row:focus-within .layer-toggle,.layer-toggle.on{opacity:1}
.layer-toggle.on{color:#4a2fd6}.layer-toggle:hover{background:#e7e3f1;color:#333}
.layer-variant{min-height:26px;color:var(--muted)}
.layer-variant::before{content:"";position:absolute;left:calc(var(--depth,0) * 14px - 6px);top:0;bottom:0;border-left:1px solid #e1ddea}
.layer-variant .layer-thumb{flex-basis:20px;width:20px;height:20px}
.layer-variant .layer-name{font-size:11px}
.layer-kind{font-size:9px;text-transform:uppercase;letter-spacing:.04em;color:#a19dad}
.layer-variant.current .layer-name{color:#333;font-weight:600}
.layer-variant.previewing{background:#fff4d6;color:#6b4e00}.layer-variant.previewing .layer-name{color:#6b4e00;font-weight:600}
#partsCanvas img.layer-hover{filter:drop-shadow(0 0 1.5px #6c4df6) drop-shadow(0 0 1.5px #6c4df6)}

/* Reserve separate space for badges and controls; hover never covers a target. */
.layer-row,.layer-variant{gap:4px;padding-left:calc(2px + var(--depth,0) * 10px)}
.layer-variant::before{left:calc(var(--depth,0) * 10px - 4px)}
.layer-tools{display:flex;gap:1px;flex:0 0 45px}
.layer-toggle{opacity:1}
.layer-variant:focus-visible{outline:2px solid var(--accent,#7354d2);outline-offset:-2px}
.inspector-scroll{display:flex;flex-direction:column}
#canvasSettings{order:2}
.edit-scope{margin:0;padding:8px 12px;font-size:12px;line-height:1.4;background:#f5f2fc;border-bottom:1px solid var(--line);color:#4a386c}
#animationProperties{display:flex;flex-direction:column}
#animationProperties[hidden]{display:none}
#animationProperties.base-edit #partAlignment{order:-1}
#animationProperties.base-edit #keyframeSection{display:none}
.layer-badge{padding:1px 5px}
.layer-name{font-size:11.5px}

.autosave-status{color:var(--muted);white-space:nowrap}.autosave-status.failed{color:#b3261e;font-weight:600}
.restore-notice{position:fixed;left:50%;bottom:34px;transform:translateX(-50%);z-index:60;display:flex;align-items:center;gap:8px;padding:8px 10px 8px 14px;background:#fff8e1;border:1px solid #f0d58a;border-radius:10px;box-shadow:0 6px 20px rgba(20,16,40,.14);font-size:12px}
.restore-notice[hidden]{display:none}

.action-dialog{max-height:calc(100dvh - 32px);overflow:auto}
.action-dialog form{padding:20px}
.action-dialog h2{margin:0 0 12px;font-size:16px}
.action-dialog p{margin:0 0 16px;white-space:pre-wrap;overflow-wrap:anywhere;line-height:1.5}
.action-dialog input{width:100%;box-sizing:border-box}
.action-dialog-buttons{display:flex;justify-content:flex-end;flex-wrap:wrap;gap:8px;margin-top:20px}

.split-part-dialog{width:min(720px,calc(100vw - 32px));max-height:calc(100dvh - 32px);overflow:auto}
.split-part-body{padding:16px;display:flex;flex-direction:column;gap:12px}
.split-part-source{width:128px;height:128px;object-fit:contain;background:var(--canvas);align-self:center}
.split-part-plan{display:flex;flex-direction:column;gap:16px}
.split-part-instruction{display:flex;flex-direction:column;gap:6px;padding-top:12px;border-top:1px solid var(--line)}
.split-part-review:empty,.split-part-plan:empty{display:none}
.split-part-preview{display:block;width:min(100%,360px);height:auto;margin:12px auto;background:var(--canvas)}
.split-part-adjust{display:flex;align-items:end;flex-wrap:wrap;gap:8px;margin-top:12px}
.split-part-adjust strong{flex:1 1 100%;overflow-wrap:anywhere}
.split-part-adjust label{display:flex;flex:1 1 80px;flex-direction:column;gap:4px;min-width:0}
.split-part-adjust input{width:100%;box-sizing:border-box}
.split-part-body>p{line-height:1.5;overflow-wrap:anywhere}

.split-part-dialog>.lib-head{position:sticky;top:0;z-index:1;background:#fff}
.split-part-review{scroll-margin-top:64px}

.account-dialog{max-width:420px;width:calc(100% - 40px);padding:24px}.account-dialog h2{font-size:16px}.account-dialog p,.account-dialog #googleSignIn{margin-top:16px}.account-dialog #accountRetry{margin-top:16px}
.cloud-status{max-width:190px;overflow:hidden;text-overflow:ellipsis;color:var(--purple);font-size:11px}.cloud-dialog{width:min(720px,calc(100% - 32px));max-height:85dvh}.cloud-dialog .lib-body{max-height:65dvh;overflow:auto}.cloud-dialog .lib-row strong{overflow-wrap:anywhere}.cloud-dialog .lib-versions{display:flex;gap:8px;flex-wrap:wrap}

.selected-only{display:flex;align-items:center;gap:4px;font-size:12px;white-space:nowrap}
.property-summary{background:#f6f4fa;border-bottom:1px solid var(--line)}
.property-summary.active{background:#f0eafb}
.property-summary .track-label,.property-track .track-label{border:0;border-radius:0;text-align:left;background:transparent;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;width:100%;font-size:12px;min-width:0;padding:5px 8px}
.property-summary .track-label{font-weight:600}
.property-track .track-label{padding-left:18px;color:var(--muted)}
.property-track .track-label:focus-visible,.property-summary .track-label:focus-visible{outline:2px solid #7354d2;outline-offset:-2px}
.summary-key{opacity:.55}
@media(max-width:600px){.selected-only{font-size:11px}.animation-tabs{flex-wrap:wrap}}
.property-track.active-property .track-label{color:#4a2fd6;font-weight:600;background:#f5f1ff}

/* Rig owns setup; Animate owns keys; State owns playback behavior. */
.studio[data-mode=rig]{grid-template-rows:52px minmax(220px,1fr) 0px 26px}
.studio[data-mode=rig] .inspector{grid-row:2/4}
.studio[data-mode=rig] #keyframeSection,.studio[data-mode=rig] #animationTiming,.studio[data-mode=rig] .animation-only{display:none}
.studio:not([data-mode=rig]) #partAlignment,.studio:not([data-mode=rig]) #rigReferenceSection{display:none}
.mode-switch button{min-width:64px;padding:7px 14px;font-size:13px}
@media(max-width:700px){
 .studio[data-mode=rig]{grid-template-rows:auto 440px 0px auto 32px}
 .studio[data-mode=rig] .inspector{grid-row:4}
 .mode-switch button{min-width:52px;padding:6px 10px;font-size:12px}
}
.startup-error{position:fixed;z-index:100;inset:auto 16px 40px;margin:auto;max-width:560px;padding:16px;background:white;border:1px solid var(--line);border-radius:6px;box-shadow:0 6px 20px #29263222;font-size:14px}
.startup-error p{margin-bottom:12px}