:root{color:#e9f2ef;background:#101414;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;--panel: #18201f;--line: #2e4140;--accent: #63e6be;--accent-2: #8cb6ff;--warn: #ffcc66}*{box-sizing:border-box}body{margin:0;min-width:320px;min-height:100vh;background:radial-gradient(circle at 18% 0%,rgba(99,230,190,.1),transparent 28rem),linear-gradient(135deg,#101414,#151d1c 46%,#111719)}button,input,select{font:inherit}#app{min-height:100vh;display:grid;place-items:center;padding:24px}.stage-shell{width:min(1440px,100%);display:grid;gap:14px}.topbar,.control-panel,.readout,.output-panel,.avatar-panel{border:1px solid var(--line);background:#18201fdb;-webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px)}.topbar{min-height:82px;display:flex;align-items:center;justify-content:space-between;gap:18px;padding:16px 18px;border-radius:8px}h1{margin:0 0 4px;font-size:clamp(20px,3vw,30px);line-height:1.05;letter-spacing:0}p{margin:0;color:#a9bab7;font-size:14px}.actions{display:flex;gap:10px;flex-wrap:wrap;justify-content:flex-end}button{border:1px solid #365250;border-radius:6px;padding:10px 14px;color:#f4fffc;background:#21302f;cursor:pointer;transition:transform .14s ease,border-color .14s ease,background .14s ease}button:hover:not(:disabled){transform:translateY(-1px);border-color:#75dcc4;background:#273b39}button:disabled{cursor:not-allowed;color:#718481}.stage{position:relative;width:100%;aspect-ratio:16 / 9;min-height:260px;overflow:hidden;border:1px solid #29403e;border-radius:8px;background:linear-gradient(rgba(99,230,190,.05) 1px,transparent 1px),linear-gradient(90deg,rgba(99,230,190,.05) 1px,transparent 1px),#060909;background-size:48px 48px}#camera{position:absolute;width:1px;height:1px;opacity:0;pointer-events:none}#wireCanvas{position:absolute;top:0;right:0;bottom:0;left:0;width:100%;height:100%}.control-panel{display:grid;grid-template-columns:repeat(3,minmax(0,1fr)) auto;gap:12px;align-items:end;padding:14px;border-radius:8px}label{display:grid;gap:8px;color:#d2dfdc;font-size:13px}input[type=range]{width:100%;accent-color:var(--accent)}input[type=url],select{width:100%;min-width:240px;border:1px solid #365250;border-radius:6px;padding:10px 12px;color:#f4fffc;background:#0e1514}input[type=file]{width:100%;min-width:0;color:#d2dfdc}.checkbox-control{min-height:58px}.checkbox-control input{width:24px;height:24px;accent-color:var(--accent)}.wide-control{grid-column:span 2}.control-button{height:40px}.readout{display:grid;grid-template-columns:repeat(7,minmax(0,1fr));gap:1px;overflow:hidden;border-radius:8px}.readout div{min-height:72px;display:grid;align-content:center;gap:4px;padding:14px;background:#0e1413b8}.readout span{color:#8da29e;font-size:12px;text-transform:uppercase}.readout strong{color:#f4fffc;font-size:clamp(15px,1.8vw,22px);overflow-wrap:anywhere}.output-panel{display:grid;gap:0;overflow:hidden;border-radius:8px}.avatar-panel{display:grid;grid-template-rows:auto minmax(320px,54vh) auto;overflow:hidden;border-radius:8px}.avatar-stage{position:relative;min-height:320px;background:linear-gradient(rgba(140,182,255,.06) 1px,transparent 1px),linear-gradient(90deg,rgba(140,182,255,.06) 1px,transparent 1px),#070b10;background-size:52px 52px}.avatar-stage canvas{display:block;width:100%;height:100%}.avatar-controls{display:grid;grid-template-columns:minmax(0,1.4fr) minmax(0,1fr);gap:12px;padding:14px;border-top:1px solid var(--line)}.output-header{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:12px 14px;border-bottom:1px solid var(--line)}h2{margin:0;color:#dbe8e5;font-size:14px;letter-spacing:0}#recordState{color:#8da29e;font-size:12px}#motionOutput{max-height:230px;margin:0;overflow:auto;padding:14px;color:#d8fff4;background:#050a0ab8;font-size:12px;line-height:1.55;white-space:pre-wrap;word-break:break-word}@media(max-width:760px){#app{padding:12px}.topbar{align-items:flex-start;flex-direction:column}.actions{width:100%;justify-content:stretch}.actions button{flex:1}.control-panel,.readout,.avatar-controls{grid-template-columns:1fr}.wide-control{grid-column:auto}}