:root{--ink:#14293f;--muted:#67788c;--line:#dde4ec;--surface:#fff;--bg:#eef2f7;--accent:#00a58f;--warn:#c2461f;--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light}*{box-sizing:border-box}body{color:var(--ink);background:var(--bg);margin:0;font:14px/1.45 IBM Plex Sans,system-ui,-apple-system,Segoe UI,Roboto,sans-serif;overflow:hidden}.mono{font-variant-numeric:tabular-nums;font-family:IBM Plex Mono,ui-monospace,SFMono-Regular,Menlo,monospace}.app{grid-template:"header header header"52px"left main right"1fr"footer footer footer"44px/240px 1fr 300px;height:100dvh;display:grid;overflow:hidden}header{background:var(--surface);border-bottom:1px solid var(--line);grid-area:header;align-items:center;gap:12px;padding:0 16px;display:flex}footer{color:var(--muted);background:var(--surface);border-top:1px solid var(--line);grid-area:footer;align-items:center;padding:0 16px;font-size:12px;display:flex}aside.left{grid-area:left}aside.right{grid-area:right}aside{background:var(--surface);border-right:1px solid var(--line);padding:12px;overflow:auto}aside.right{border-right:none;border-left:1px solid var(--line)}main{flex-direction:column;grid-area:main;min-width:0;display:flex}.toolbar{background:var(--surface);border-bottom:1px solid var(--line);flex-wrap:wrap;align-items:end;gap:14px;padding:10px 16px;display:flex}.toolbar label{color:var(--muted);flex-direction:column;gap:3px;font-size:12px;display:flex}.toolbar label.check{color:var(--ink);flex-direction:row;align-items:center;gap:6px;font-size:13px}.toolbar input[type=number]{width:84px}.toolbar input,.toolbar select{border:1px solid var(--line);font:inherit;border-radius:6px;padding:4px 6px}.stagebox{background:var(--bg);flex:1;min-width:0;min-height:0;position:relative;overflow:hidden}h3{letter-spacing:.09em;text-transform:uppercase;color:var(--muted);margin:4px 0 10px;font-size:11px;font-weight:600}header strong{letter-spacing:-.01em;font-size:15px}.module b,.module small,.kit b,.dims{font-variant-numeric:tabular-nums;font-family:IBM Plex Mono,ui-monospace,SFMono-Regular,Menlo,monospace}.module{background:var(--surface);border:1px solid var(--line);width:100%;font:inherit;text-align:left;cursor:pointer;border-radius:8px;align-items:center;gap:10px;margin-bottom:6px;padding:8px;display:flex}.module:hover{border-color:var(--accent)}.module small{color:var(--muted);display:block}.swatch{border-radius:5px;flex:none;width:20px;height:20px}.muted{color:var(--muted)}.warn{color:var(--warn)}.note{color:var(--muted);background:#f2f6fa;border-radius:6px;padding:8px;font-size:12px}.kit{margin:0 0 12px;padding:0;list-style:none}.kit li{border-bottom:1px solid var(--line);grid-template-columns:1fr auto;gap:2px 8px;padding:6px 0;display:grid}.kit small{color:var(--muted);grid-column:1/-1}button{border:1px solid var(--line);background:var(--surface);font:inherit;cursor:pointer;border-radius:8px;padding:8px 12px}section>button{width:100%}section{margin-bottom:18px}button:focus-visible,.module:focus-visible,input:focus-visible,select:focus-visible{outline:2px solid var(--accent);outline-offset:2px}section>button:hover{border-color:var(--accent);color:var(--accent)}@media (prefers-reduced-motion:reduce){*{transition:none!important;animation:none!important}}.group{flex-direction:column;gap:4px;display:flex}.lbl{letter-spacing:.06em;text-transform:uppercase;color:var(--muted);font-size:11px}.segmented{display:flex}.segmented button{border-right-width:0;border-radius:0;padding:5px 12px}.segmented button:first-child{border-radius:7px 0 0 7px}.segmented button:last-child{border-right-width:1px;border-radius:0 7px 7px 0}.segmented button.on{background:var(--ink);border-color:var(--ink);color:#fff}.leds{gap:4px;display:flex}.leds.wide{flex-wrap:wrap;margin:10px 0 14px}button.led{cursor:pointer;border:2px solid #0000;border-radius:50%;width:20px;height:20px;padding:0;box-shadow:inset 0 0 0 1px #14293f2e}button.led.on{border-color:var(--ink);box-shadow:inset 0 0 0 1px #fff}.stage.dim{background:#0b131c;border-radius:10px}.module svg{flex:none}.keys{margin:0;padding:0;font-size:12px;list-style:none}.keys li{border-bottom:1px solid var(--line);color:var(--muted);align-items:center;gap:4px;padding:4px 0;display:flex}.keys span{margin-left:auto}kbd{border:1px solid var(--line);color:var(--ink);background:#fbfcfd;border-bottom-width:2px;border-radius:4px;padding:1px 5px;font-family:IBM Plex Mono,ui-monospace,monospace;font-size:11px}button:disabled{opacity:.45;cursor:default}.module{touch-action:none;-webkit-user-select:none;user-select:none}.ghost{z-index:50;pointer-events:none;opacity:.85;filter:drop-shadow(0 4px 10px #14293f59);margin:-22px 0 0 -22px;position:fixed}button.play{border-color:var(--accent);color:var(--accent);padding:6px 18px;font-weight:600}button.play.on{background:var(--warn);border-color:var(--warn);color:#fff}.big{letter-spacing:-.02em;margin:2px 0;font-size:30px;font-weight:600}.canvas{background:var(--surface);touch-action:none;cursor:grab;border-radius:10px;display:block;position:absolute;inset:0;box-shadow:0 2px 14px #14293f1a}.canvas.dark{background:#0b131c}button.led.rnd{background:conic-gradient(#ff1f14,#ff8a0a,#ffd21a,#2be04b,#1fe3d6,#2f63ff,#8a3bff,#ff3cb0,#ff1f14)}.roles{flex-wrap:wrap;gap:4px;margin:6px 0 14px;display:flex}.roles button{padding:5px 9px;font-size:12px}.roles button.on{background:var(--ink);border-color:var(--ink);color:#fff}.canvas.grabbing{cursor:grab}.saved{color:var(--accent);opacity:0;margin-left:auto;font-size:12px;transition:opacity .25s}.saved.on{opacity:1}.sheet{z-index:60;background:#14293f59;place-items:center;display:grid;position:fixed;inset:0}.sheet .card{background:var(--surface);border-radius:12px;width:min(560px,92vw);padding:20px;box-shadow:0 12px 40px #14293f47}.sheet textarea{border:1px solid var(--line);resize:vertical;border-radius:8px;width:100%;height:140px;margin:10px 0;padding:8px;font-family:IBM Plex Mono,ui-monospace,monospace;font-size:11px}.sheet .row{gap:8px;display:flex}.sheet .row button{flex:1}label.field{color:var(--muted);grid-template-columns:1fr 96px;align-items:center;gap:8px;margin-bottom:6px;font-size:12px;display:grid}label.field input[type=number]{border:1px solid var(--line);width:100%;font:inherit;border-radius:6px;padding:4px 6px;font-family:IBM Plex Mono,ui-monospace,monospace}.build{margin-left:auto;font-family:IBM Plex Mono,ui-monospace,monospace;font-size:11px}.saved{margin-left:12px}