.game-canvas{border:2px solid #6c5ce7;border-radius:8px;display:block;margin:0 auto;background:#0a0a0f;max-width:100%;height:auto}.game-hud{text-align:center;margin:12px 0;font-size:1rem;color:#f0f0f5}.game-hud span{color:#a29bfe;font-weight:700}.game-controls{text-align:center;margin:8px 0}.game-controls button{padding:8px 16px;margin:3px;border-radius:8px;border:1px solid #2a2a3d;background:#1a1a28;color:#f0f0f5;cursor:pointer;font-size:0.85rem}.game-controls button:hover{border-color:#6c5ce7;background:#222236}.game-mobile-pad{display:none;text-align:center;margin:12px auto}.game-mobile-pad button{width:56px;height:56px;font-size:1.4rem;border-radius:12px;border:1px solid #2a2a3d;background:#1a1a28;color:#f0f0f5;cursor:pointer;touch-action:manipulation;-webkit-tap-highlight-color:transparent}.game-mobile-pad button:active{background:#6c5ce7;color:#fff}@media (max-width:600px){.game-canvas{width:100%}.game-mobile-pad{display:inline-grid;grid-template-columns:56px 56px 56px;gap:6px;justify-content:center}}