.game-container{position:fixed;top:0;left:0;width:100vw;height:100vh;margin:0;padding:0;overflow:hidden;border:2px solid red}canvas{display:block;position:absolute;top:0;left:220px;width:calc(100% - 220px);height:100%;background-color:#fff;margin:0;padding:0}.score{position:fixed;top:10px;left:10px;font-size:20px;color:#fff;text-shadow:2px 2px 2px black;z-index:1000}#totalScore{position:fixed;top:10px;left:50%;transform:translate(-50%);font-size:24px;color:#4caf50;text-shadow:2px 2px 2px rgba(0,0,0,.5);background:#0000004d;padding:10px 20px;border-radius:8px;z-index:1000}#leaderboard{position:fixed;top:10px;right:10px;background:#000000b3;padding:15px;border-radius:8px;color:#fff;z-index:1000;min-width:200px}.leaderboard-title{text-align:center;margin-bottom:10px;font-size:18px;font-weight:700;color:#4caf50}.leaderboard-item{padding:5px 10px;margin:2px 0;border-radius:4px;font-size:14px}.current-player{background:#4caf504d;font-weight:700}.game-over-overlay{position:absolute;top:0;left:0;width:100%;height:100%;background-color:#000c;display:flex;justify-content:center;align-items:center;z-index:1000}.game-over-content{text-align:center;padding:20px;background-color:#00000080;border-radius:10px;-webkit-backdrop-filter:blur(5px);backdrop-filter:blur(5px)}.game-over-title{color:#fff;font-size:48px;margin-bottom:20px;text-shadow:2px 2px 4px rgba(0,0,0,.5)}.game-over-score{color:#fff;font-size:24px;margin-bottom:20px}.game-over-blockchain-score{color:#4caf50;font-size:24px;margin-bottom:20px}.play-again-button{background-color:#4caf50;border:none;color:#fff;padding:15px 30px;border-radius:4px;cursor:pointer;font-size:18px;transition:background-color .3s;box-shadow:0 2px 4px #0003}.play-again-button:hover{background-color:#45a049}.game-over-overlay{position:fixed;top:50%;left:50%;transform:translate(-50%,-50%);background:#000c;padding:20px;border-radius:10px;text-align:center;color:#fff;z-index:2000}.game-over-overlay button{background-color:#4caf50;border:none;color:#fff;padding:12px 24px;text-align:center;text-decoration:none;display:inline-block;font-size:16px;margin:4px 2px;cursor:pointer;border-radius:4px;transition:background-color .3s}.game-over-overlay button:hover{background-color:#45a049}.wallet-controls{position:fixed;top:60px;left:50%;transform:translate(-50%);display:flex;flex-direction:column;gap:10px;align-items:center;z-index:1000}.wallet-button{background-color:#4caf50;border:none;color:#fff;padding:12px 24px;text-align:center;text-decoration:none;display:inline-block;font-size:16px;font-weight:700;cursor:pointer;border-radius:8px;transition:all .3s ease;box-shadow:0 2px 4px #0003}.wallet-button:hover{background-color:#45a049;transform:translateY(-2px);box-shadow:0 4px 8px #0000004d}.wallet-address{color:#fff;font-size:14px;background:#00000080;padding:8px 16px;border-radius:6px;text-align:center}.tx-status{color:#4caf50;font-size:16px;margin:10px 0}.tx-links{display:flex;gap:10px;margin:10px 0}.tx-links a{color:#4caf50;text-decoration:none;padding:5px 10px;border:1px solid #4CAF50;border-radius:4px;transition:all .3s ease}.tx-links a:hover{background:#4caf50;color:#fff}.transaction-info{background:#00000080;padding:15px;border-radius:8px;margin:15px 0;text-align:center}.view-transaction-button{display:inline-block;background:#4caf50;color:#fff;padding:8px 16px;border-radius:4px;text-decoration:none;margin-top:10px;transition:background-color .3s}.view-transaction-button:hover{background:#45a049}.leaderboard{background:#00000080;padding:15px;border-radius:8px;margin:15px 0;max-width:400px;width:100%}.leaderboard h3{margin:0 0 15px;text-align:center;color:#fff}.leaderboard-list{display:flex;flex-direction:column;gap:8px}.leaderboard-item{display:flex;justify-content:space-between;align-items:center;padding:8px;background:#ffffff1a;border-radius:4px;color:#fff}.player-address{font-family:monospace;color:#4caf50}.player-score{font-weight:700}.loading-container{display:flex;flex-direction:column;align-items:center;justify-content:center;height:100vh;background-color:#000c}.loading-spinner{width:50px;height:50px;border:5px solid #f3f3f3;border-top:5px solid #3498db;border-radius:50%;animation:spin 1s linear infinite;margin-bottom:20px;aspect-ratio:1 / 1;box-sizing:border-box}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}.loading-container p{color:#fff;font-size:18px;margin:0}.score-container{position:fixed;top:20px;left:20px;z-index:1000;background:#000000b3;padding:15px;border-radius:8px;color:#fff;display:flex;flex-direction:column;gap:10px}.score-container .score{font-size:24px;margin:0}.end-game-button{padding:10px 20px;background-color:#f44;color:#fff;border:none;border-radius:5px;cursor:pointer;font-size:16px;font-weight:700;transition:background-color .2s}.end-game-button:hover{background-color:#f22}@keyframes spin{to{transform:rotate(360deg)}}