*{box-sizing:border-box}body{margin:0;background:#0b0b10;color:#e8e8ee;font-family:ui-monospace,SF Mono,Menlo,monospace}#root{min-height:100vh}.layout{display:flex;gap:16px;padding:16px;align-items:flex-start;justify-content:center}.stage{position:relative;flex:1 1 auto;max-width:1100px}.game-canvas{width:100%;display:block;border:1px solid #2a2a35;border-radius:4px;cursor:crosshair}.banner{position:absolute;top:40%;left:0;right:0;text-align:center;font-size:42px;font-weight:700;letter-spacing:.2em;text-shadow:0 2px 12px rgba(0,0,0,.8);pointer-events:none}.banner.cleared{color:#7dff9a}.banner.dead{color:#ff5b5b}.error{padding:16px;color:#ff8080;border:1px solid #663333;border-radius:4px;margin-top:8px;white-space:pre-wrap}.panel{flex:0 0 280px;display:flex;flex-direction:column;gap:12px;font-size:13px}.panel h1{margin:0;font-size:18px;letter-spacing:.15em}.sub{margin:-8px 0 0;color:#888}.panel label{display:flex;flex-direction:column;gap:4px;color:#aaa}.panel select,.panel button{font:inherit;background:#15151d;color:#e8e8ee;border:1px solid #2a2a35;border-radius:4px;padding:6px 8px;cursor:pointer}.panel button:hover,.panel select:hover{border-color:#4a4a5a}.meta{display:grid;grid-template-columns:auto 1fr;gap:2px 12px;margin:0}.meta dt{color:#777}.meta dd{margin:0}.cats{display:flex;flex-direction:column;gap:2px}.cat{display:flex;justify-content:space-between;padding:2px 6px;background:#15151d;border-radius:3px}.hud{display:flex;flex-direction:column;gap:6px}.hpbar{height:10px;background:#1c1c26;border-radius:5px;overflow:hidden}.hpfill{height:100%;background:linear-gradient(90deg,#ff5b5b,#7dff9a);transition:width .15s}.hudrow{display:flex;justify-content:space-between;color:#bbb}.powered{color:#7de4ff}.help{color:#666;line-height:1.6}kbd{background:#1c1c26;border:1px solid #333;border-radius:3px;padding:0 5px}.credit{color:#444;font-size:11px;margin:0}.testing summary{cursor:pointer;color:#888;-webkit-user-select:none;user-select:none}.cheat-grid{display:flex;flex-wrap:wrap;gap:4px;margin-top:6px}.cheat-grid button{font-size:11px;padding:3px 7px}