@import"https://fonts.googleapis.com/css2?family=Press+Start+2P&display=swap";:root{color-scheme:dark;font-family:"Press Start 2P",monospace;line-height:1.5}*{box-sizing:border-box;margin:0;padding:0}html,body,#root{min-height:100vh;background:#f7f7f7;display:flex;justify-content:center;align-items:center}.game-container{position:relative;width:100%;max-width:800px;margin:0 auto;padding:20px}.game-wrapper{position:relative;background:#f7f7f7;border-radius:4px;overflow:hidden;box-shadow:0 4px 20px #0000001a}canvas{display:block;width:100%;height:auto;image-rendering:pixelated}.game-header{display:flex;justify-content:space-between;align-items:center;padding:15px 20px;background:#535353;color:#f7f7f7}.game-title{font-size:14px;letter-spacing:2px;text-transform:uppercase}.score-display{font-size:12px;color:#e0e0e0}.high-score{color:#9e9e9e;margin-left:15px}.instructions{text-align:center;padding:20px;color:#535353;font-size:10px;line-height:2}.instructions kbd{background:#e0e0e0;border:1px solid #ccc;border-radius:3px;padding:2px 6px;font-family:"Press Start 2P",monospace;font-size:9px}.game-over-overlay{position:absolute;top:0;left:0;right:0;bottom:0;background:#f7f7f7d9;display:flex;flex-direction:column;justify-content:center;align-items:center;z-index:10}.game-over-text{font-size:20px;color:#535353;margin-bottom:25px;letter-spacing:3px}.restart-btn{background:#535353;color:#f7f7f7;border:none;padding:12px 30px;font-family:"Press Start 2P",monospace;font-size:11px;cursor:pointer;border-radius:4px;transition:background .2s;letter-spacing:1px}.restart-btn:hover{background:#333}.final-score{font-size:12px;color:#757575;margin-bottom:20px}@media(max-width:600px){.game-container{padding:10px}.game-header{padding:10px 15px}.game-title{font-size:11px}.score-display{font-size:10px}.instructions{font-size:8px;padding:15px}.game-over-text{font-size:16px}.restart-btn{font-size:9px;padding:10px 25px}}