:root{color-scheme:dark;--bg:#0d0e15;--panel:#15161f;--line:#30313e;--muted:#a4a5b6;--text:#eeecf5;--accent:#d4a8ff;font-family:ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;font-size:16px}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text)}header{min-height:80px;padding:20px 34px;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;gap:20px}h1{font-size:20px;font-weight:550;letter-spacing:-.5px;margin:0}h1 b{color:var(--accent);font-weight:500}h1 span{font-weight:400;color:var(--muted);margin-left:9px}.brand{display:flex;gap:14px;align-items:center}.mark{color:var(--accent);font-size:32px}a{font-size:14px;color:var(--muted);text-underline-offset:5px}a:hover{color:var(--text)}main{display:grid;grid-template-columns:320px minmax(0,1fr);max-width:1600px;margin:0 auto}aside{padding:26px 24px;border-right:1px solid var(--line);background:var(--panel)}h2{font-size:16px;font-weight:550;margin:0}.section-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:22px}.section-head button{border:0;padding:4px;color:var(--muted);background:none}button,select,input{font:inherit}button,select,input[type=number]{border:1px solid var(--line);border-radius:5px;color:var(--text);background:#1d1e29;min-height:38px;padding:8px 11px}button{cursor:pointer;font-size:14px;font-weight:500}button:hover{border-color:#82768f;background:#292735}button:disabled{opacity:.4;cursor:wait}button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible{outline:2px solid var(--accent);outline-offset:3px}label{display:flex;flex-direction:column;gap:9px;font-size:14px;color:#cccbd8;margin:0 0 19px}select{width:100%;font-size:14px}.seed-row{display:flex;align-items:end;gap:9px}.seed-row label{flex:1;min-width:0}.seed-row input{width:100%;font-family:ui-monospace,monospace;font-size:14px}.seed-row button{margin-bottom:19px}nav{display:flex;border-bottom:1px solid var(--line);margin-bottom:24px;gap:20px}nav button{padding:9px 0 12px;background:none;border:0;border-radius:0;color:var(--muted)}nav button[aria-selected=true]{color:var(--accent);border-bottom:2px solid var(--accent)}.range-title{display:flex;justify-content:space-between;gap:10px}.range-title output{font-family:ui-monospace,monospace;color:var(--muted);font-size:13px}input[type=range]{width:100%;height:16px;margin:0;accent-color:var(--accent);cursor:pointer}.check{flex-direction:row;align-items:center;gap:9px;margin:22px 0}.check input{accent-color:var(--accent);width:17px;height:17px;margin:0}.hint{font-size:13px;color:var(--muted);line-height:1.6}.output-settings{border-top:1px solid var(--line);padding-top:24px;margin-top:26px}.output-settings h2{margin-bottom:20px}.pair{display:flex;gap:12px}.pair>*{flex:1;min-width:0}article{min-width:0;padding:30px 36px}.viewer-head{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:24px}.eyebrow{font-size:12px;letter-spacing:1.8px;color:var(--muted)}.viewer-head h2{font-size:25px;letter-spacing:-.6px;margin-top:7px;font-weight:500}.view-tabs{display:flex;border:1px solid var(--line);padding:3px;border-radius:6px}.view-tabs button{background:none;border:0;color:var(--muted);min-height:32px}.view-tabs button[aria-pressed=true]{background:#30293d;color:#e4c9ff}.viewport{position:relative;background:#05060b;aspect-ratio:1;max-height:calc(100vh - 265px);min-height:300px;width:100%;display:flex;align-items:center;justify-content:center;overflow:hidden;border:1px solid #33303f;border-radius:4px}.viewport.checker{background:repeating-conic-gradient(#24232d 0% 25%,#191920 0% 50%) 0 / 20px 20px}#backdrop{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}#canvas{position:relative;max-width:100%;max-height:100%;width:100%;height:100%;object-fit:contain;image-rendering:pixelated}.loading{position:absolute;color:#cbbadb;font-size:14px;padding:15px 22px;background:#14141ee8;border:1px solid var(--line);border-radius:5px}.viewer-foot{display:flex;justify-content:space-between;gap:10px;color:var(--muted);font-family:ui-monospace,monospace;font-size:12px;margin-top:12px;line-height:1.5}.viewer-foot span:last-child{color:#7e7d90}footer{display:flex;justify-content:space-between;align-items:center;gap:15px;margin-top:26px;padding-bottom:24px;border-bottom:1px solid var(--line)}footer p{font-size:14px;color:var(--muted);margin:0}footer>div{display:flex;gap:8px}button.primary{background:#d2aff2;border-color:#d2aff2;color:#231b2c}button.primary:hover{background:#e1c4fb}details{margin-top:20px;font-size:14px;color:var(--muted);line-height:1.65}summary{cursor:pointer;color:#bbb8cc}details p{max-width:740px}#swatches{display:flex;gap:6px;margin-bottom:23px}input[type=color]{min-width:0;width:100%;height:34px;border:0;padding:0;cursor:pointer;background:none}input[type=color]::-webkit-color-swatch-wrapper{padding:0}input[type=color]::-webkit-color-swatch{border:1px solid #686172;border-radius:4px}[hidden]{display:none!important}@media(min-width:1300px){article{padding:32px 50px}.viewport{min-height:500px}}@media(max-width:800px){header{padding:15px 20px}h1 span{display:none}main{grid-template-columns:260px minmax(0,1fr)}aside{padding:20px 16px}article{padding:22px 18px}.viewport{min-height:240px;max-height:600px}.viewer-head{flex-wrap:wrap}.viewer-foot,footer{flex-wrap:wrap}footer>div{flex-wrap:wrap}.viewer-foot span:last-child{display:none}}@media(max-width:600px){main{display:flex;flex-direction:column}article{order:0;padding:22px 18px}aside{order:1;border-right:0;border-top:1px solid var(--line)}.viewport{min-height:0;max-height:65vh}header a{font-size:12px}.viewer-head h2{font-size:22px}footer{margin-top:18px}footer p{display:none}footer>div{width:100%}footer button{flex:1}details{margin:14px 0 0}aside section{max-width:none}.seed-row label{flex:1}}
/* Volume controls share the existing workbench surface. */
nav{gap:18px}.motion-bar{display:flex;align-items:center;gap:14px;flex-wrap:wrap;margin:-6px 0 15px}.motion-bar .check{margin:0;font-size:14px}.motion-bar>span{margin-left:auto;font:13px ui-monospace,monospace;color:var(--muted)}.motion-bar button{min-height:34px}.view-controls{display:flex;gap:26px;max-width:480px;margin:19px 0 0}.view-controls label{flex:1;margin-bottom:0;min-width:0}.view-controls output{font-size:13px}.viewport.volume{cursor:grab;touch-action:none}.viewport.volume:active{cursor:grabbing}.viewport:focus-visible{outline:2px solid var(--accent);outline-offset:3px}.viewport{max-height:calc(100vh - 370px)}.viewer-head{margin-bottom:22px}.view-tabs{flex-wrap:wrap}#star-summary{color:var(--accent);font-weight:500}#tile:disabled{opacity:.4}@media(max-width:800px){.motion-bar{gap:8px}.motion-bar>span{display:none}.viewport{max-height:550px}.view-controls{gap:16px}}@media(max-width:600px){.viewport{max-height:60vh}.motion-bar{font-size:14px}.viewer-head{gap:14px}.view-controls{margin-top:16px}nav{justify-content:space-between;gap:12px}}
.nova-strip{display:flex;align-items:center;gap:14px;flex-wrap:wrap;padding:12px 14px;margin:0 0 18px;background:#151c2b;border:1px solid #334966;border-radius:5px;font-size:14px}.nova-strip>span:first-child{color:#b5d8ff;font-weight:550}.nova-strip>span:nth-child(2){font:13px ui-monospace,monospace;color:#a8b4c9}.nova-strip button{margin-left:auto;min-height:32px;padding:5px 10px}select:disabled,input:disabled{opacity:.6;cursor:default}@media(max-width:600px){.nova-strip{gap:10px}.nova-strip button{margin-left:0}}

.rfl-export { margin-top:1.5rem; padding:1rem; border:1px solid #35344f; border-radius:.7rem }
.rfl-export h2 { margin:0 0 .5rem; font-size:1rem }
.rfl-export .pair { align-items:end; gap:1rem }