:root{--bg: #101418;--panel: #1b2229;--panel-2: #232c35;--text: #eef2f5;--muted: #9aa7b2;--accent: #e04848;--accent-2: #f2b33d;--ok: #4cc38a;--warn: #f2b33d;--bad: #e5675b;color-scheme:dark}*{box-sizing:border-box}html,body{margin:0;height:100%;background:var(--bg);color:var(--text);font:16px/1.45 system-ui,-apple-system,Segoe UI,Roboto,sans-serif}button{font:inherit;cursor:pointer;border:0;border-radius:10px;padding:.55em 1em;background:var(--accent);color:#fff}button.secondary{background:var(--panel-2);color:var(--text)}button:disabled{opacity:.5;cursor:default}button.big{font-size:1.6rem;padding:.6em 2.2em;border-radius:14px}input{font:inherit;padding:.5em .7em;border-radius:8px;border:1px solid #3a4652;background:#0d1115;color:var(--text)}.hidden{display:none!important}.overlay{position:fixed;inset:0;display:grid;place-items:center;background:#080a0cd9;z-index:10;padding:16px}.card{background:var(--panel);border-radius:18px;padding:28px 32px;max-width:520px;width:100%;text-align:center;box-shadow:0 12px 40px #00000080}.card h1{margin:0 0 24px;font-size:1.7rem}.card h1 small{font-size:1rem;color:var(--muted);font-weight:500}.card p{font-size:1.2rem}.card .hint{color:var(--muted);font-size:.9rem}.card .row{display:flex;gap:16px;justify-content:center;flex-wrap:wrap}.card label{display:block;margin-bottom:6px;color:var(--muted)}#code-row{margin-bottom:20px}#code-row input{font-size:1.4rem;text-align:center;letter-spacing:.15em;width:100%}progress{width:100%;height:16px}body.host #stage{position:fixed;inset:0;display:grid;place-items:center}body.host #view{image-rendering:pixelated;image-rendering:crisp-edges;background:#000}body.host #game{position:fixed;left:0;top:0;width:240px;height:160px;opacity:0;pointer-events:none;z-index:-1}#dev-pip{position:fixed;left:10px;bottom:10px;width:360px;height:240px;image-rendering:pixelated;border:2px solid var(--accent-2);border-radius:6px;z-index:5;background:#000}#hud{position:fixed;top:10px;right:10px;display:flex;gap:8px;z-index:5;opacity:.85}.pill{background:#1b2229e6;color:var(--text);border-radius:999px;padding:.25em .8em;font-size:.85rem}.pill.ok{color:var(--ok)}.pill.warn{color:var(--warn)}#help{position:fixed;top:48px;right:10px;background:#1b2229f2;border-radius:12px;padding:10px 16px;z-index:5}#help h2{margin:0 0 6px;font-size:1rem}#help td{padding:2px 10px 2px 0}#help td:first-child{font-weight:700;color:var(--accent-2)}body.p2{display:grid;grid-template-columns:minmax(0,1fr) 380px;height:100%}@media (max-width: 1000px){body.p2{grid-template-columns:1fr;height:auto}}body.p2 #view{position:relative;display:grid;place-items:center;background:#000;min-height:320px}body.p2 #video{width:100%;height:100%;object-fit:contain;image-rendering:pixelated}#view-status{position:absolute;top:10px;left:10px}#unmute{position:absolute;bottom:14px}body.p2 #panel{background:var(--panel);overflow-y:auto;padding:16px}#panel section{background:var(--panel-2);border-radius:12px;padding:12px 14px;margin-bottom:14px}#panel h2{font-size:1rem;margin:0 0 10px}#panel .field{display:flex;gap:8px;align-items:center;margin-bottom:8px;flex-wrap:wrap}#panel .field input{flex:1;min-width:0}#panel .btns{display:flex;gap:8px;flex-wrap:wrap}#panel .btns button{font-size:.9rem;padding:.45em .8em}#panel .small{color:var(--muted);font-size:.85rem;word-break:break-all}#panel ul{list-style:none;padding:0;margin:8px 0 0}#panel li{display:flex;justify-content:space-between;align-items:center;gap:8px;padding:4px 0;border-bottom:1px solid #2d3842;font-size:.88rem}#panel li button{font-size:.8rem;padding:.3em .6em}#diag{font-family:ui-monospace,Consolas,monospace;font-size:.8rem;white-space:pre-wrap;color:var(--muted)}#log{font-family:ui-monospace,Consolas,monospace;font-size:.78rem;max-height:160px;overflow-y:auto;color:var(--muted)}.controls-table{border-collapse:collapse;margin:4px 0 8px;width:100%}.controls-table td{padding:3px 6px 3px 0;font-size:.88rem}.controls-table td.keys{color:var(--accent-2);font-weight:600}button.small-btn{font-size:.8rem;padding:.3em .7em}#dev-panel{position:fixed;top:48px;right:10px;width:340px;max-height:calc(100vh - 60px);overflow-y:auto;background:#1b2229f7;border-radius:12px;padding:12px 16px;z-index:6}#dev-panel .dev-head{display:flex;justify-content:space-between;align-items:center}#dev-panel h2{margin:0;font-size:1rem}#dev-panel h3{margin:12px 0 4px;font-size:.9rem;color:var(--muted)}#dev-panel .small{color:var(--muted);font-size:.8rem}label.check{display:flex;gap:8px;align-items:center;font-size:.88rem;margin:4px 0}