:root{font-family:system-ui,Avenir,Helvetica,Arial,sans-serif;line-height:1.5;font-weight:400;color-scheme:light dark;color:#ffffffde;background-color:#242424;font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}a{font-weight:500;color:#646cff;text-decoration:inherit}a:hover{color:#535bf2}body{margin:0;display:flex;place-items:center;min-width:320px;min-height:100vh}h1{font-size:3.2em;line-height:1.1}button{border-radius:8px;border:1px solid transparent;padding:.6em 1.2em;font-size:1em;font-weight:500;font-family:inherit;background-color:#1a1a1a;cursor:pointer;transition:border-color .25s}button:hover{border-color:#646cff}button:focus,button:focus-visible{outline:4px auto -webkit-focus-ring-color}@media(prefers-color-scheme:light){:root{color:#213547;background-color:#fff}a:hover{color:#747bff}button{background-color:#f9f9f9}}#root{max-width:100vw;min-height:100vh;margin:0;padding:0;display:flex;justify-content:center;align-items:center;background-color:#f0f0f0;box-sizing:border-box}.app{text-align:center;padding:20px;width:100%;max-width:600px;box-sizing:border-box}h1{color:#333;margin-bottom:20px;font-size:24px}.message{font-size:18px;font-weight:700;margin-bottom:20px;color:#555}.board{display:inline-block;border:2px solid #333;background-color:#f0d9b5;padding:10px;box-shadow:0 0 10px #0003;max-width:90vw;box-sizing:border-box}.row{display:flex}.cell{width:30px;height:30px;border:1px solid #999;cursor:pointer;display:flex;justify-content:center;align-items:center;position:relative;box-sizing:border-box}.cell:hover{background-color:#0000000d}.cell.black:after{content:"";width:24px;height:24px;border-radius:50%;background-color:#000;position:absolute}.cell.white:after{content:"";width:24px;height:24px;border-radius:50%;background-color:#fff;border:1px solid #000;position:absolute}.reset-button{margin-top:20px;padding:10px 20px;font-size:16px;background-color:#4caf50;color:#fff;border:none;border-radius:4px;cursor:pointer;transition:background-color .3s}.reset-button:hover{background-color:#45a049}.button-container{display:flex;gap:10px;justify-content:center;margin-top:20px;flex-wrap:wrap}.game-id{margin-top:15px;font-size:14px;color:#666;word-break:break-all;max-width:90%;margin-left:auto;margin-right:auto}@media(max-width:768px){.app{padding:10px}h1{font-size:20px;margin-bottom:15px}.message{font-size:16px;margin-bottom:15px}.board{padding:8px}.cell{width:28px;height:28px}.cell.black:after,.cell.white:after{width:22px;height:22px}.reset-button{margin-top:15px;padding:8px 16px;font-size:14px}}@media(max-width:480px){.cell{width:24px;height:24px}.cell.black:after,.cell.white:after{width:18px;height:18px}.board{padding:6px}}@media(max-width:360px){.cell{width:20px;height:20px}.cell.black:after,.cell.white:after{width:16px;height:16px}}