:root{--bg: #090e1d;--panel: #141b33;--stage: #0c1226;--line: rgba(150, 170, 220, .13);--fg: #e9edf9;--muted: #8c97b9;--rh: #ff9a3c;--lh: #4db4ff;--ok: #58e0a0;--bad: #ff5a6b;--f-ui: "Bricolage Grotesque", "Avenir Next", "Segoe UI", system-ui, sans-serif;--f-mono: "DM Mono", ui-monospace, Menlo, Consolas, monospace;color-scheme:dark}html,body{height:100%}body{margin:0;box-sizing:border-box;background:var(--bg);color:var(--fg);font:500 14px/1.35 var(--f-ui);padding-block:8px;padding-left:max(16px,env(safe-area-inset-left,0px));padding-right:max(16px,env(safe-area-inset-right,0px));display:flex;flex-direction:column;gap:8px;overflow:hidden;-webkit-tap-highlight-color:transparent}button,select,input{font:inherit;color:inherit}button:focus-visible,select:focus-visible,input:focus-visible{outline:2px solid var(--rh);outline-offset:2px}.top{display:flex;align-items:center;justify-content:space-between;gap:12px;min-width:0}.brand{font-weight:700;font-size:18px;letter-spacing:-.01em;white-space:nowrap}.brand i{font-style:normal;color:var(--rh)}select{background:var(--panel);border:1px solid var(--line);border-radius:10px;padding:7px 10px;min-width:0;max-width:100%}.controls{display:flex;flex-wrap:wrap;gap:8px;align-items:center}.seg{display:inline-flex;background:var(--panel);border:1px solid var(--line);border-radius:12px;padding:3px;gap:2px}.seg button{background:none;border:0;border-radius:9px;padding:6px 11px;cursor:pointer;color:var(--muted);display:inline-flex;align-items:center;gap:6px;white-space:nowrap}.seg button[aria-pressed=true]{background:#232d52;color:var(--fg)}.seg button:disabled{opacity:.35;cursor:default}.seg button[data-dot=R]:before,.seg button[data-dot=L]:before{content:"";width:8px;height:8px;border-radius:50%}.seg button[data-dot=R]:before{background:var(--rh)}.seg button[data-dot=L]:before{background:var(--lh)}.tog{background:var(--panel);border:1px solid var(--line);border-radius:10px;padding:7px 12px;cursor:pointer;display:inline-flex;align-items:center;gap:7px}.tog:before{content:"";width:8px;height:8px;border-radius:50%;background:var(--muted)}.tog[aria-pressed=true]{border-color:#58e0a080}.tog[aria-pressed=true]:before{background:var(--ok)}.keys.off{display:none}.loopbox{display:inline-flex;align-items:center;gap:6px;color:var(--muted);font-size:13px}.loopbox input{width:58px;box-sizing:border-box;background:var(--panel);border:1px solid var(--line);border-radius:8px;padding:6px 8px;color:var(--fg)}.tools{display:flex;gap:8px;min-width:0}.tools select{flex:1 1 auto}.addbtn{flex:none;background:var(--rh);color:#1c1002;border:0;border-radius:10px;padding:7px 12px;font-weight:700;cursor:pointer;white-space:nowrap}#addPanel{z-index:7}.sheet{position:relative;width:min(380px,100%);max-height:100%;overflow:auto;background:var(--panel);border:1px solid var(--line);border-radius:16px;padding:16px;box-sizing:border-box}.gear{background:var(--panel);border:1px solid var(--line);border-radius:10px;padding:6px 9px;cursor:pointer;display:inline-flex;align-items:center}#setPanel{z-index:7}.setlist{display:grid;gap:8px}.colrow{display:flex;align-items:center;gap:10px;background:var(--panel);border:1px solid var(--line);border-radius:10px;padding:6px 12px}.colrow label{flex:1;font-size:14px;color:var(--fg)}.colrow input[type=color]{width:40px;height:28px;padding:0;border:1px solid var(--line);border-radius:8px;background:none;cursor:pointer}.colrow .sw{display:flex;gap:6px}.colrow .sw button{width:22px;height:22px;border-radius:50%;border:1px solid rgba(255,255,255,.3);cursor:pointer;padding:0}.setlist h3{margin:6px 0 0;font-size:12px;font-weight:600;color:var(--muted);text-transform:uppercase;letter-spacing:.06em}.setlist .tog{width:100%;justify-content:flex-start;text-align:left}.setlist .tog span{margin-left:auto;font-size:12px;color:var(--muted);font-weight:500;padding-left:10px}.view{display:grid;gap:10px}.view h2{margin:0;font-size:20px;letter-spacing:-.01em}.view label{display:grid;gap:4px;font-size:12px;color:var(--muted)}.view label.chk{display:flex;align-items:center;gap:8px;font-size:14px;color:var(--fg)}.view input[type=text],.view input[type=number],.view textarea,.view select{width:100%;box-sizing:border-box;background:var(--stage);border:1px solid var(--line);border-radius:10px;padding:8px 10px;color:var(--fg)}.view textarea{font:400 13px/1.4 var(--f-mono);resize:vertical}.help{margin:0;font-size:12px;color:var(--muted)}.err{margin:0;font-size:12px;color:var(--bad);min-height:0}.err:empty{display:none}.opt{text-align:left;background:var(--stage);border:1px solid var(--line);border-radius:12px;padding:10px 12px;cursor:pointer;display:grid;gap:2px}.opt span{font-size:12px;color:var(--muted);font-weight:500}.ghost{background:none;border:1px solid var(--line);border-radius:12px;padding:9px 14px;cursor:pointer}.row{display:flex;flex-wrap:wrap;gap:8px;justify-content:flex-end}.row .cta{margin:0;padding:9px 18px;font-size:14px}.recbar{position:absolute;left:10px;right:10px;top:10px;z-index:6;display:flex;align-items:center;gap:12px;padding:8px 10px 8px 14px;border-radius:12px;background:#2a1420;border:1px solid rgba(255,90,107,.5);font:500 13px var(--f-mono)}.recbar[hidden]{display:none}.recbar .dot{width:10px;height:10px;border-radius:50%;background:var(--bad);animation:blink 1s steps(2,jump-none) infinite}.recbar span:not(.dot){flex:1;color:var(--muted);min-width:0}.recbar .stop{background:var(--bad);color:#20060a;border:0;border-radius:9px;padding:6px 14px;font-weight:700;cursor:pointer}@keyframes blink{50%{opacity:.25}}@media(prefers-reduced-motion:reduce){.recbar .dot{animation:none}}.micbtn{background:var(--panel);border:1px solid var(--line);border-radius:10px;padding:7px 12px;cursor:pointer;display:inline-flex;align-items:center;gap:7px}.micbtn:before{content:"";width:8px;height:8px;border-radius:50%;background:var(--muted)}.micbtn[aria-pressed=true]{border-color:var(--rh)}.micbtn[aria-pressed=true]:before{background:var(--bad)}.meter{width:56px;height:6px;border-radius:3px;background:#96aadc33;overflow:hidden}.meter i{display:block;height:100%;width:0;background:var(--ok)}.toast{position:absolute;left:12px;right:12px;top:12px;z-index:9;padding:10px 14px;border-radius:12px;background:#1d2745;border:1px solid var(--line);font-size:13px;text-align:center;text-wrap:balance}.toast[hidden]{display:none}.transport{display:flex;align-items:center;gap:8px}.ib{flex:none;width:40px;height:40px;display:grid;place-items:center;cursor:pointer;background:var(--panel);border:1px solid var(--line);border-radius:12px}.ib svg{width:18px;height:18px;fill:currentColor}.ib.play{background:var(--rh);border-color:transparent;color:#1c1002;width:48px}.ib:active{transform:translateY(1px)}input[type=range]{flex:1;min-width:0;-webkit-appearance:none;appearance:none;background:transparent;height:28px;margin:0;cursor:pointer}input[type=range]::-webkit-slider-runnable-track{height:6px;border-radius:3px;background:linear-gradient(to right,var(--rh) var(--p, 0%),rgba(150,170,220,.2) var(--p, 0%))}input[type=range]::-webkit-slider-thumb{-webkit-appearance:none;width:18px;height:18px;margin-top:-6px;border-radius:50%;background:#fff;border:3px solid var(--rh)}input[type=range]::-moz-range-track{height:6px;border-radius:3px;background:#96aadc33}input[type=range]::-moz-range-progress{height:6px;border-radius:3px;background:var(--rh)}input[type=range]::-moz-range-thumb{width:12px;height:12px;border-radius:50%;background:#fff;border:3px solid var(--rh)}.status{display:flex;justify-content:space-between;gap:12px;font:400 12px var(--f-mono);color:var(--muted);min-height:16px}.status b{color:var(--fg);font-weight:500}.status .bad{color:var(--bad)}.board{flex:1;min-height:0;position:relative;border-radius:16px;overflow:hidden;background:var(--stage);border:1px solid var(--line)}.scroller{position:absolute;inset:0;overflow-x:auto;overflow-y:hidden;overscroll-behavior:contain}.inner{height:100%;display:flex;flex-direction:column;margin-inline:auto;user-select:none;-webkit-user-select:none}.stage{flex:1;min-height:0;position:relative}canvas{position:absolute;inset:0;width:100%;height:100%;touch-action:pan-x;cursor:grab;display:block}canvas:active{cursor:grabbing}.pill{position:absolute;top:10px;left:10px;padding:5px 10px;border-radius:999px;font:500 12px var(--f-mono);background:#ff9a3c29;color:var(--rh);border:1px solid rgba(255,154,60,.4);pointer-events:none}.keys{position:relative;height:clamp(96px,24%,156px);flex:none;background:#090c17;border-top:2px solid var(--rh);touch-action:none}.key{position:absolute;top:0;box-sizing:border-box}.key.w{height:100%;background:linear-gradient(#fbf9f4,#e6e2d8);border:1px solid #b8b2a3;border-top:0;border-radius:0 0 7px 7px;display:flex;align-items:flex-end;justify-content:center;padding-bottom:6px;font:500 10px var(--f-mono);color:#6b6558}.key.b{height:62%;z-index:2;background:linear-gradient(#2b3150,#10131f);border:1px solid #05070d;border-top:0;border-radius:0 0 5px 5px}.key:before{content:attr(data-hint);position:absolute;left:0;right:0;text-align:center;text-transform:uppercase;font:500 10px var(--f-mono);color:#6b6558bf;pointer-events:none}.key.w:before{top:6px}.key.b:before{bottom:6px;color:#8e97b8}@media(pointer:coarse){.key:before{display:none}}.key.w.r{background:linear-gradient(color-mix(in srgb,var(--rh) 35%,#fff),var(--rh))}.key.w.l{background:linear-gradient(color-mix(in srgb,var(--lh) 35%,#fff),var(--lh))}.key.b.r{background:linear-gradient(#ff9a3c,#b8620f)}.key.b.l{background:linear-gradient(#4db4ff,#1c6fb0)}.key.w.tr,.key.w.tl{background:linear-gradient(#fff,#fff0dc)}.key.tr{box-shadow:inset 0 0 0 3px var(--rh)}.key.tl{box-shadow:inset 0 0 0 3px var(--lh)}.key.w.d{background:linear-gradient(#d4f8e5,var(--ok))}.key.b.d{background:linear-gradient(#58e0a0,#1d8a5a)}.key.w.x{background:linear-gradient(#ffd0d5,var(--bad))}.key.b.x{background:linear-gradient(#ff5a6b,#a02030)}.veil{position:absolute;inset:0;z-index:5;display:grid;place-items:center;padding:16px;background:#090e1db8;backdrop-filter:blur(3px);-webkit-backdrop-filter:blur(3px)}.veil[hidden]{display:none}.card{max-width:340px;text-align:center;display:grid;gap:10px;justify-items:center}.card h2{margin:0;font-size:26px;letter-spacing:-.02em;text-wrap:balance}.card p{margin:0;color:var(--muted);text-wrap:balance}.cta{background:var(--rh);color:#1c1002;border:0;border-radius:14px;padding:12px 26px;font-weight:700;font-size:16px;cursor:pointer;margin-top:4px}.tip{font-size:12px}.xbtn{position:absolute;top:10px;right:10px;z-index:1;width:30px;height:30px;display:grid;place-items:center;padding:0;background:var(--stage);border:1px solid var(--line);border-radius:50%;cursor:pointer;color:var(--muted)}.xbtn:hover{color:var(--fg)}.sheet .view h2{padding-right:36px}