:root{
  color-scheme:dark;
  --base03:#002b36;--base02:#073642;--base01:#586e75;--base00:#657b83;
  --base0:#839496;--base1:#93a1a1;--base2:#eee8d5;--base3:#fdf6e3;
  --yellow:#b58900;--orange:#cb4b16;--red:#dc322f;--magenta:#d33682;
  --violet:#6c71c4;--blue:#268bd2;--cyan:#2aa198;--green:#859900;
  --bg:#000000;--panel:#001e26;--panel-2:var(--bg);
  --border:#586e7566;--control-border:var(--base01);--hover:#586e7533;
  --text:var(--base1);--muted:var(--base1);--faint:var(--base0);--heading:var(--base2);
  --accent:var(--cyan);--accent-dim:var(--bg);--accent-hover:var(--base1);
  --danger:var(--base2);--danger-border:var(--red);--warning:var(--yellow);
  --shadow:#00000066;--shadow-strong:#000000cc;--backdrop:#000000b8;
  --grid:#002b3630;--guide:#2aa19888;--selection-dark:var(--bg);--selection-light:var(--base3);--cursor:#fdf6e3aa;
  font-family:Inter,"Segoe UI",system-ui,sans-serif;font-size:12px
}
*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text)}button,input,select{font:inherit}button{display:inline-flex;align-items:center;justify-content:center;gap:7px;background:transparent;border:1px solid transparent;border-radius:5px;color:inherit;min-height:30px;padding:5px 10px;cursor:pointer;white-space:nowrap;transition:background .12s,border-color .12s}button:hover{background:var(--hover)}button:disabled{opacity:.35;cursor:not-allowed}button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible,canvas:focus-visible{outline:2px solid var(--accent);outline-offset:3px}button.active,button[aria-pressed=true]{background:var(--accent-dim);color:var(--accent);border-color:var(--accent)}.primary{background:var(--accent);color:var(--bg);font-weight:650;padding:8px 15px}.primary:hover{background:var(--accent-hover)}.accent-outline{border-color:var(--accent);color:var(--accent);background:var(--accent-dim)}.wide{width:100%}.icon-button{width:32px;height:32px;padding:7px}svg{width:17px;height:17px;fill:none;stroke:currentColor;stroke-width:1.6;stroke-linecap:round;stroke-linejoin:round;flex-shrink:0}.icon-definitions{position:absolute;width:0;height:0;overflow:hidden}input,select{border:1px solid var(--control-border);border-radius:4px;background:var(--bg);color:var(--text);padding:7px 9px;min-width:0}input[type=number]{width:64px}input[type=checkbox]{accent-color:var(--accent);width:13px;height:13px;margin:0}input[type=range]{accent-color:var(--accent);min-width:30px;padding:0}a{color:var(--accent)}h2,h3,p{margin:0}h2{font-size:12px;font-weight:600;letter-spacing:.02em}h3{font-size:13px}p{line-height:1.65}canvas{image-rendering:pixelated;image-rendering:crisp-edges}kbd,.mono,code,pre{font-family:"Cascadia Code","SFMono-Regular",Consolas,monospace}kbd{font-size:9px;padding:2px 4px;border:1px solid var(--control-border);border-bottom-width:2px;border-radius:3px;color:var(--muted)}button svg{pointer-events:none}button>*{pointer-events:none}[hidden]{display:none!important}.subtle{color:var(--muted)}.app-header{height:77px;display:flex;align-items:center;gap:24px;padding:0 27px;border-bottom:1px solid var(--border);background:var(--panel)}.brand{display:flex;gap:11px;align-items:center;color:var(--text);text-decoration:none;font-size:20px;font-weight:700;letter-spacing:-.7px}.brand-light{font-weight:350;color:var(--heading)}.brand small{display:block;font-size:8px;font-weight:550;color:var(--muted);letter-spacing:2.6px;margin-top:3px}
.brand-mark{display:block;width:64px;height:64px;flex-shrink:0;image-rendering:pixelated}
.header-divider{height:32px;width:1px;background:var(--border)}.document-info{display:flex;flex-direction:column;gap:4px;min-width:80px}.document-info button{font-size:13px;font-weight:600;padding:0;justify-content:flex-start;min-height:19px;text-overflow:ellipsis;overflow:hidden;max-width:310px;display:block;text-align:left}.document-info span{font-size:10px;color:var(--muted)}.document-actions{margin-left:auto;display:flex;align-items:center;gap:7px}.document-actions>.primary{margin-left:13px}.button-arrow{margin-left:20px}.studio{display:grid;grid-template-columns:64px minmax(400px,1fr) 292px;min-height:720px;height:calc(100dvh - 107px)}.tool-rail{background:var(--panel);border-right:1px solid var(--border);padding:18px 9px 14px;display:flex;align-items:center;flex-direction:column;gap:5px}.rail-label{font-size:8px;letter-spacing:1.5px;color:var(--faint);margin:0 0 11px}.tool-rail #tools{display:flex;flex-direction:column;gap:5px}.tool-rail #tools button{height:38px;width:42px;border-radius:6px;position:relative}.tool-rail #tools button.active:before{content:"";width:3px;height:20px;position:absolute;left:-10px;background:var(--accent);border-radius:2px}.tool-rail #tools svg{width:20px;height:20px}.tool-rail #tools small{position:absolute;font-size:7px;right:3px;bottom:2px;color:var(--faint)}.rail-divider{width:30px;height:1px;background:var(--border);margin:11px 0}.rail-spacer{flex:1}.help-button{border:1px solid var(--border);border-radius:50%;width:26px;min-height:26px;padding:0;color:var(--muted);font-size:13px}.workbench{display:flex;flex-direction:column;min-width:0}.options-bar{display:flex;align-items:center;gap:8px;min-height:53px;padding:8px 18px;border-bottom:1px solid var(--border);background:var(--panel)}.tool-name{font-weight:600;width:59px}.inline-label,.check-label{display:inline-flex;align-items:center;gap:6px;white-space:nowrap;color:var(--muted);font-size:11px}.inline-label input{width:43px;padding:4px 5px}.option-separator{height:18px;width:1px;background:var(--border);margin:0 3px}.toggle-button{color:var(--muted);font-size:10px;padding:5px 6px}.options-spacer{flex:1}.compact{min-width:20px;padding:0;font-size:17px}.canvas-heading{height:47px;min-height:47px;display:flex;align-items:center;justify-content:space-between;padding:0 22px;background:var(--bg);border-bottom:1px solid var(--bg)}.canvas-heading>div{display:flex;gap:9px;align-items:center;font-size:11px}.file-dot{width:7px;height:7px;background:var(--green);border-radius:2px}.canvas-heading button{font-size:10px;color:var(--muted)}#proposal-dot{width:7px;height:7px;border-radius:50%;background:var(--accent)}.stage{position:relative;flex:1;min-height:315px;overflow:hidden;background:var(--bg);touch-action:none}.stage-coordinate{position:absolute;top:17px;left:22px;font-size:8px;letter-spacing:1.1px;color:var(--faint)}.stage-hint{position:absolute;bottom:16px;left:0;right:0;text-align:center;color:var(--muted);font-size:10px;display:flex;align-items:center;justify-content:center;gap:7px;pointer-events:none}.stage-hint span{color:var(--control-border);margin:0 3px}.stage-corner{position:absolute;width:11px;height:11px;border-color:var(--control-border);border-style:solid;z-index:1}.stage-corner.top-left{left:17px;top:43px;border-width:1px 0 0 1px}.stage-corner.bottom-right{right:17px;bottom:43px;border-width:0 1px 1px 0}.canvas-wrap{position:absolute;left:50%;top:50%;box-shadow:0 8px 40px var(--shadow),0 0 0 1px var(--shadow-strong);flex-shrink:0}.canvas-wrap canvas{display:block;position:absolute;inset:0;width:100%;height:100%}#overlay-canvas{cursor:crosshair;touch-action:none}.checkerboard{background-color:#d0d1c9;background-image:conic-gradient(#b2b5ae 25%,transparent 0 50%,#b2b5ae 0 75%,transparent 0);background-size:16px 16px}.selection-bar{display:flex;align-items:center;gap:3px;min-height:35px;padding:3px 16px;border-top:1px solid var(--border);border-bottom:1px solid var(--border);font-size:10px;background:var(--panel)}.selection-bar>span:first-child{color:var(--faint);margin-right:7px}.selection-bar button{font-size:10px;min-height:24px;padding:3px 6px;color:var(--muted)}.push-right{margin-left:auto}.timeline{height:171px;min-height:171px;background:var(--panel);padding:0 19px}.section-heading{display:flex;align-items:center;justify-content:space-between;min-height:43px}.section-heading h2{display:flex;gap:8px;align-items:center}.section-heading button{padding:4px;min-height:24px}.count{background:var(--bg);color:var(--muted);padding:1px 6px;border-radius:4px;font:9px "Cascadia Code",Consolas,monospace}.timeline-actions{display:flex;gap:15px;align-items:center}.timeline-actions button{font-size:11px;padding:4px 9px;border:1px solid var(--control-border)}.frame-track{display:flex;gap:10px;height:81px;overflow:auto;scrollbar-width:thin;padding:1px 0}.frame-track #frames{display:flex;gap:8px}.frame{width:67px;min-width:67px;height:75px;display:flex;flex-direction:column;padding:5px;border:1px solid var(--control-border);border-radius:5px;position:relative;gap:2px}.frame canvas{width:48px;height:48px;object-fit:contain;max-width:48px;max-height:48px;background:#343b40}.frame span{font:9px Consolas,monospace;color:var(--muted)}.frame.active{border-color:var(--accent);background:var(--accent-dim)}.frame.active span{color:var(--accent)}.add-frame{height:75px;min-width:47px;border:1px dashed var(--control-border);color:var(--muted)}.timeline-footer{display:flex;justify-content:space-between;align-items:center;min-height:35px;color:var(--faint);font-size:10px}.timeline-footer>div{display:flex;align-items:center;gap:4px}.timeline-footer button{font-size:10px;color:var(--muted);min-height:24px}.timeline-footer svg{height:13px;width:13px}.inspector{border-left:1px solid var(--border);background:var(--panel);overflow:auto;scrollbar-width:thin}.inspector>section{padding:0 18px 14px;border-bottom:1px solid var(--border)}.micro-label{font-size:8px;color:var(--faint);letter-spacing:1.2px}.navigator{height:135px;background-color:#292e33;background-image:conic-gradient(#30363b 25%,transparent 0 50%,#30363b 0 75%,transparent 0);display:flex;align-items:center;justify-content:center;border:1px solid var(--control-border);border-radius:4px}.navigator canvas{object-fit:contain;max-width:90%;max-height:90%}.preview-caption{display:flex;justify-content:space-between;color:var(--faint);font-size:9px;margin-top:8px}.color-controls{display:flex;align-items:center;gap:12px;margin:1px 0 13px}.color-pair{position:relative;width:48px;height:40px;flex-shrink:0}.color-pair input{position:absolute;width:29px;height:29px;padding:0;border:2px solid var(--control-border);border-radius:4px;cursor:pointer}.color-pair input::-webkit-color-swatch-wrapper{padding:1px}.color-pair input::-webkit-color-swatch{border:0;border-radius:2px}#foreground{left:0;top:0;z-index:1}#background{right:0;bottom:0}.hex-control label{font-size:8px;letter-spacing:1.3px;color:var(--faint);display:block;margin-bottom:4px}.hex-control input{width:112px;font:11px Consolas,monospace;padding:5px 8px}.color-controls>button{font-size:20px;margin-left:auto;padding:4px}.swatches{display:grid;grid-template-columns:repeat(8,1fr);gap:5px;max-height:135px;overflow:auto;padding:2px}.swatch{aspect-ratio:1;min-height:0;height:auto;width:100%;border-radius:3px;padding:0;border:1px solid var(--border)}.swatch:hover,.swatch.selected{outline:2px solid var(--text);outline-offset:1px}.swatch:hover{background:var(--swatch)!important}.panel-note{color:var(--faint);font-size:10px;line-height:1.6;margin-top:10px}.layers-panel #layers{display:flex;flex-direction:column;gap:4px;max-height:183px;overflow:auto}.layer{display:flex;align-items:center;gap:5px;min-height:36px;padding:3px 5px;border:1px solid transparent;border-radius:4px;background:var(--panel-2)}.layer.selected{background:var(--accent-dim);border-color:var(--accent)}.layer button{padding:4px;min-height:23px;color:var(--muted)}.layer button.dim{color:var(--faint);opacity:.55}.layer .layer-name{flex:1;overflow:hidden;text-overflow:ellipsis;justify-content:flex-start;max-width:144px;font-size:11px;color:var(--text);display:block;text-align:left}.layer svg{height:13px;width:13px}.layer canvas{width:23px;height:23px;object-fit:contain;background:#191d22;border:1px solid var(--border);flex-shrink:0}.layer-opacity{display:flex;gap:10px;align-items:center;margin:11px 1px 6px;font-size:10px;color:var(--muted)}.layer-opacity input{flex:1;width:90px}.layer-opacity output{min-width:31px;font:10px Consolas,monospace}.layer-actions{display:flex;gap:4px;justify-content:space-between}.layer-actions button{font-size:9px;min-height:24px;padding:4px;color:var(--muted)}.layer-actions svg{width:13px;height:13px}.collaboration-panel{background:linear-gradient(145deg,var(--panel),var(--bg))}.collaboration-panel h2 svg{color:var(--accent)}.badge{border:1px solid var(--accent);color:var(--accent);background:var(--bg);font:8px Consolas,monospace;letter-spacing:1px;padding:3px 5px;border-radius:3px;white-space:nowrap}.collaboration-panel p{font-size:11px;color:var(--muted);line-height:1.65}.collab-flow{display:flex;align-items:center;gap:8px;margin:14px 0;color:var(--muted)}.collab-flow>span:not(.flow-line){font-size:7px;letter-spacing:1px;white-space:nowrap}.collab-flow .flow-line{flex:1;height:1px;background:var(--control-border)}.collab-flow svg{color:var(--accent);width:14px;height:14px}.collaboration-panel>.wide{font-size:11px;min-height:33px;margin:3px 0}.collaboration-panel>.wide:not(.accent-outline){border-color:var(--control-border);color:var(--text)}.collaboration-panel .local-note{font-size:9px;color:var(--muted);margin-top:9px}.proposal-card{margin-top:10px;padding:10px;border:1px solid var(--accent);background:var(--bg);border-radius:5px}.proposal-card strong{display:block;font-size:11px;margin:5px 0 8px;font-weight:500}.proposal-card .micro-label{color:var(--accent)}.status-bar{height:30px;display:flex;align-items:center;gap:27px;padding:0 19px;color:var(--muted);border-top:1px solid var(--border);background:var(--bg);font-size:9px}.status-bar>span:first-child{display:flex;align-items:center;gap:6px}.status-dot{display:inline-block;width:5px;height:5px;border-radius:50%;background:var(--accent)}.status-bar button{font-size:9px;color:var(--text);padding:0;min-height:20px;margin-left:auto}.status-bar button span{color:var(--muted)}.footer-wordmark{font-size:7px;letter-spacing:1.2px;color:var(--faint)}.notice{position:fixed;left:50%;bottom:45px;transform:translateX(-50%);padding:12px 20px;background:var(--panel);color:var(--heading);border:1px solid var(--accent);box-shadow:0 6px 32px var(--shadow);border-radius:6px;z-index:20;max-width:min(650px,90vw);line-height:1.6;font-size:12px}.notice.error{background:var(--bg);border-color:var(--danger-border);color:var(--danger)}.conflict-banner{border-bottom:1px solid var(--warning);padding:9px 20px;background:var(--bg);display:flex;align-items:center;gap:15px;color:var(--heading);font-size:11px}.conflict-banner span{flex:1}.conflict-banner button{border:1px solid var(--warning)}
dialog{background:var(--bg);color:var(--text);border:1px solid var(--control-border);border-radius:12px;padding:25px 28px;max-width:min(520px,94vw);width:520px;box-shadow:0 20px 100px var(--shadow-strong);max-height:90dvh;overflow:auto}dialog::backdrop{background:var(--backdrop);backdrop-filter:blur(5px)}.dialog-heading{display:flex;align-items:center;justify-content:space-between;margin-bottom:13px}.dialog-heading button{font-size:22px;color:var(--muted);height:25px;min-height:25px;padding:0 6px}.eyebrow{font-size:8px;letter-spacing:1.8px;color:var(--accent)}dialog h2{font-size:23px;font-weight:550;letter-spacing:-.6px;margin-bottom:13px}dialog p{color:var(--muted);font-size:12px;margin:12px 0 18px}dialog label:not(.check-label){display:flex;flex-direction:column;gap:7px;font-size:11px;color:var(--muted);margin:17px 0}dialog label input:not([type=checkbox]):not([type=range]),dialog select{width:100%;padding:10px;font-size:12px}.form-row{display:flex;gap:16px}.form-row>label{flex:1}.dialog-footer{display:flex;align-items:center;justify-content:space-between;gap:12px;border-top:1px solid var(--border);margin-top:25px;padding-top:18px}.dialog-footer>span{font-size:10px;color:var(--muted)}.size-presets{display:flex;gap:7px}.size-presets button{font-size:10px;border:1px solid var(--control-border);flex:1}pre{white-space:pre-wrap;overflow-wrap:anywhere;background:var(--bg);padding:16px;border:1px solid var(--control-border);border-radius:5px;color:var(--text);line-height:1.65;font-size:11px}.compare-dialog{width:1040px;max-width:94vw}.compare-title-row{display:flex;align-items:center;justify-content:space-between;gap:15px}.compare-title-row h2{margin-bottom:0}.compare-controls{display:flex;justify-content:space-between;align-items:center;gap:20px;margin-bottom:14px}.compare-controls label{display:flex;flex-direction:row;align-items:center;margin:0!important;gap:9px}.compare-controls select{padding:5px 9px;font-size:11px;max-width:70px}.segmented{display:flex;gap:3px;border:1px solid var(--control-border);border-radius:6px;padding:3px}.segmented button{font-size:11px;padding:4px 10px;min-height:27px}.compare-images{display:grid;grid-template-columns:1fr 1fr;gap:19px}.compare-images.single{grid-template-columns:1fr}.compare-images figure{margin:0;min-width:0}.compare-images figcaption{display:flex;align-items:center;gap:7px;font-size:11px;color:var(--text);margin-bottom:9px}.compare-images figcaption>span:last-child{margin-left:auto;color:var(--faint);font:10px Consolas,monospace}.version-marker{height:6px;width:6px;background:var(--base0);border-radius:50%}.version-marker.agent{background:var(--accent)}.compare-image{height:min(43vh,400px);padding:18px;display:flex;align-items:center;justify-content:center;border:1px solid var(--control-border);background-color:#30373a;background-image:conic-gradient(#394143 25%,transparent 0 50%,#394143 0 75%,transparent 0);border-radius:5px;overflow:hidden}.compare-image canvas{object-fit:contain;width:100%;height:100%}.comparison-stats{display:flex;justify-content:space-between;gap:15px;margin-top:14px;font-size:10px;color:var(--muted)}.wipe-control{display:flex!important;flex-direction:row!important;gap:15px!important;align-items:center!important}.wipe-control[hidden]{display:none!important}.wipe-control input{flex:1}.help-dialog{width:760px;max-width:94vw}.help-grid{display:grid;grid-template-columns:1fr 1fr;gap:25px;margin:25px 0}.help-grid h3{color:var(--accent);margin-bottom:17px}dl{display:grid;grid-template-columns:1fr auto;gap:12px 10px;font-size:10px}dt{color:var(--muted)}dd{margin:0;font-family:Consolas,monospace}#save-status.error{color:var(--danger);text-decoration:underline wavy var(--danger-border);text-underline-offset:3px}
@media(min-width:1600px){.studio{grid-template-columns:72px minmax(400px,1fr) 310px}.inspector>section{padding-left:22px;padding-right:22px}.navigator{height:155px}.timeline{height:185px;min-height:185px}.frame-track{height:90px}.frame,.add-frame{height:84px}.frame canvas{max-width:56px;max-height:56px;width:56px;height:56px}.frame{width:75px;min-width:75px}}
@media(max-height:900px) and (min-width:901px){.studio{min-height:670px}.preview-panel .navigator{height:95px}.inspector>section{padding-bottom:10px}.section-heading{min-height:37px}.swatches{gap:4px}.color-controls{margin-bottom:9px}.collaboration-panel .collab-flow{margin:10px 0}}
@media(max-width:1150px){.studio{grid-template-columns:56px minmax(350px,1fr) 260px}.app-header{gap:15px;padding:0 18px}.document-info button{max-width:200px}.options-bar{padding:7px 10px;gap:5px;flex-wrap:wrap}.tool-name{width:auto;margin-right:6px}.options-bar .check-label{font-size:10px}.options-bar .option-separator{display:none}.inspector>section{padding-left:13px;padding-right:13px}.selection-bar{padding:3px 8px;gap:0}.selection-bar>span:first-child{display:none}.tool-rail{padding-left:6px;padding-right:6px}.tool-rail #tools button{width:38px}.footer-wordmark{display:none}.button-arrow{display:none}.stage-hint{font-size:9px}.canvas-heading{padding:0 13px}.canvas-heading #canvas-size{display:none}.timeline{padding:0 12px}.timeline-actions{gap:8px}}
@media(max-width:900px){.app-header{height:auto;min-height:90px;flex-wrap:wrap;padding:12px 15px;gap:13px}.brand{font-size:18px}.document-info{flex:1}.document-info button{max-width:240px}.document-actions{gap:3px;flex:1;justify-content:flex-end}.document-actions>button{font-size:11px}.document-actions>.primary{margin-left:5px}.header-divider{display:none}.studio{height:auto;min-height:0;grid-template-columns:52px minmax(0,1fr)}.workbench{min-height:720px}.inspector{grid-column:1/-1;display:grid;grid-template-columns:1fr 1fr;overflow:visible;border-left:0;border-top:1px solid var(--border)}.inspector>section{padding:6px 20px 20px;border-right:1px solid var(--border)}.layers-panel #layers{max-height:200px}.tool-rail{grid-row:1}.options-bar{min-height:75px}.options-spacer{display:none}.stage{min-height:390px}.status-bar{gap:12px;padding:0 10px;flex-wrap:wrap;height:auto;min-height:35px}.help-grid{grid-template-columns:1fr}.compare-images{gap:10px}.compare-image{height:30vh;padding:7px}.compare-dialog{padding:20px 15px}.compare-controls{align-items:flex-start}.segmented{flex-wrap:wrap}.segmented button{font-size:10px}.compare-images figcaption{font-size:10px}.compare-images figcaption>span:last-child{display:none}.compare-title-row h2{font-size:19px}.dialog-footer{flex-wrap:wrap}.comparison-stats{flex-wrap:wrap}.conflict-banner{flex-wrap:wrap}.conflict-banner span{flex-basis:100%}}
@media(max-width:520px){.inspector{grid-template-columns:1fr}.stage-hint{display:none}.selection-bar{flex-wrap:wrap}.selection-bar button{font-size:9px}.timeline-actions .check-label{font-size:9px}.timeline .section-heading h2{font-size:10px}.timeline-actions{gap:5px}.timeline-footer>span{display:none}.canvas-heading button{font-size:9px}.canvas-heading #canvas-title{max-width:120px;text-overflow:ellipsis;overflow:hidden;white-space:nowrap}.status-bar #active-layer-status{display:none}.document-actions{flex-basis:100%;justify-content:space-between}.compare-controls{flex-wrap:wrap}.options-bar{gap:4px}.options-bar .inline-label{font-size:10px}.tool-name{font-size:11px}.compare-images:not(.single){grid-template-columns:1fr}.compare-image{height:26vh}.stage-coordinate{font-size:7px}.workbench{min-height:740px}}