#root{max-width:1280px;margin:0 auto;padding:2rem;text-align:center}.game{display:flex;justify-content:center;align-items:center}.game-board{display:inline-block}.board-row{display:flex}.square{background:#fff;border:1px solid #999;font-size:16px;font-weight:700;height:40px;width:40px;margin:0;padding:0;text-align:center;cursor:pointer;transition:background-color .2s;display:flex;align-items:center;justify-content:center}.square:hover{background-color:#f0f0f0}.square:focus{outline:none;background-color:#e0e0e0}.winning-square{background-color:#90ee90!important;position:relative}.game-status{margin-top:20px;text-align:center}.game-status h2{color:#333;font-size:24px;margin:0;padding:10px;background-color:#f0f8ff;border:2px solid #4CAF50;border-radius:8px;display:inline-block}.reset-button{background-color:#4caf50;border:none;color:#fff;padding:15px 32px;text-align:center;text-decoration:none;display:inline-block;font-size:16px;margin:20px 2px;cursor:pointer;border-radius:8px;transition:background-color .3s}.reset-button:hover{background-color:#45a049}