:root{font-family:Inter,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}}body{margin:0;font-family:Segoe UI,sans-serif;background:linear-gradient(135deg,#141e30,#243b55);color:#fff;display:flex;justify-content:center;align-items:center;min-height:100vh}.container{text-align:center;padding:20px}h1{font-size:36px;margin-bottom:20px}.players{display:flex;gap:30px;justify-content:center;flex-wrap:wrap}.player{display:flex;flex-direction:column;align-items:center}.player input{border:none;border-radius:6px;padding:6px;text-align:center}.player span{font-size:24px}.status{margin:15px}.board{display:grid;grid-template-columns:repeat(3,100px);gap:10px;justify-content:center}.cell{width:100px;height:100px;font-size:42px;border:none;border-radius:10px;background:#fff;color:#333;cursor:pointer;transition:.2s;display:flex;justify-content:center;align-items:center}.cell:hover{transform:scale(1.05)}.cell:active{transform:scale(.95)}.win{background:#4caf50;color:#fff}.buttons{margin-top:20px}.buttons button{margin:5px;padding:10px 15px;border:none;border-radius:6px;background:#ff9800;color:#fff;cursor:pointer}.buttons button:hover{background:#e68900}.footer{margin-top:20px;opacity:.7}@media(max-width:600px){.board{grid-template-columns:repeat(3,80px)}.cell{width:80px;height:80px;font-size:32px;display:flex;justify-content:center;align-items:center}h1{font-size:28px}}