:root{--bg-color: #0d0211;--primary-color: #7b2cbf;--secondary-color: #9d4edd;--accent-color: #ff0054;--text-color: #e0aaff;--wall-color: #3c096c;--collectible-color: #ff9e00;--font-pixel: "Press Start 2P", system-ui, sans-serif}*{margin:0;padding:0;box-sizing:border-box}body{background-color:var(--bg-color);color:var(--text-color);font-family:var(--font-pixel);display:flex;flex-direction:column;align-items:center;justify-content:center;min-height:100vh;overflow:hidden;-webkit-user-select:none;user-select:none}#app{display:flex;flex-direction:column;align-items:center;gap:20px;padding:20px}#main-title{font-size:32px;color:var(--accent-color);text-shadow:4px 4px #000,0 0 10px var(--primary-color);margin-bottom:10px;letter-spacing:2px}#hud{width:100%;max-width:600px;display:flex;justify-content:space-between;padding:10px 20px;background:#3c096c4d;border:4px solid var(--wall-color);box-shadow:0 0 15px #7b2cbf80;font-size:14px}#game-container{position:relative;border:8px solid var(--wall-color);box-shadow:0 0 30px #000c,0 0 10px #7b2cbf4d;background-color:#000}#game-canvas{display:block;image-rendering:pixelated}#overlay{position:absolute;top:0;left:0;width:100%;height:100%;background:#000000d9;display:flex;align-items:center;justify-content:center;z-index:10;text-align:center}#message-box{padding:30px;border:4px double var(--primary-color);background:#1a0a2e}#overlay-title{font-size:28px;color:var(--accent-color);margin-bottom:20px;text-shadow:3px 3px #000}#overlay-text{font-size:16px;animation:blink 1s infinite}.hidden{display:none!important}#princess-reward{margin-top:20px;width:120px;height:120px;margin-left:auto;margin-right:auto;background-size:contain;background-repeat:no-repeat;background-position:center;image-rendering:pixelated}#controls-hint{font-size:10px;color:#6a040f;margin-top:10px}@keyframes blink{0%,to{opacity:1}50%{opacity:.3}}@media (max-width: 600px){#overlay-title{font-size:18px}#overlay-text{font-size:12px}#hud{font-size:10px}}