.app{height:100%;width:100%;position:relative;background:radial-gradient(1200px 700px at 30% 15%,rgba(80,140,255,.14),transparent 60%),radial-gradient(900px 600px at 70% 70%,rgba(0,255,255,.08),transparent 55%),#000}.hud{position:absolute;top:16px;left:18px;right:18px;display:flex;align-items:flex-start;justify-content:space-between;pointer-events:none;z-index:10}.brand{pointer-events:none}.brand h1{margin:0;font-size:20px;letter-spacing:.5px;font-weight:800}.brand .sub{margin-top:6px;font-size:12px;opacity:.75}.controls{display:flex;gap:10px;pointer-events:auto}.btn{border:1px solid rgba(255,255,255,.14);background:#00000073;color:#ffffffeb;padding:8px 10px;border-radius:12px;font-size:12px;cursor:pointer;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);transition:transform .08s ease,border-color .12s ease}.btn:hover{border-color:#8cc8ff59;transform:translateY(-1px)}.hint{position:absolute;bottom:14px;left:18px;right:18px;display:flex;justify-content:space-between;align-items:center;z-index:10;pointer-events:none;color:#ffffff9e;font-size:12px}.hint .pill{pointer-events:none;padding:8px 10px;border-radius:12px;border:1px solid rgba(255,255,255,.1);background:#00000059;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px)}.stage,.canvasWrap{position:absolute;top:0;right:0;bottom:0;left:0}.frameGlow{position:absolute;top:10px;right:10px;bottom:10px;left:10px;border-radius:18px;pointer-events:none;box-shadow:0 0 0 1px #ffffff0f,0 0 60px #50a0ff2e,inset 0 0 90px #000000a6}.focus .hud,.focus .hint,.focus .frameGlow{opacity:0;transition:opacity .18s ease}:root{color-scheme:dark}html,body,#root{height:100%;width:100%}body{margin:0;background:#000;overflow:hidden;font-family:ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,Arial,"Apple Color Emoji","Segoe UI Emoji"}