#root{max-width:1280px;margin:auto;padding:2rem;text-align:center;width:100%;height:100%}.logo{height:6em;padding:1.5em;will-change:filter;transition:filter .3s}.logo:hover{filter:drop-shadow(0 0 2em #646cffaa)}.logo.react:hover{filter:drop-shadow(0 0 2em #61dafbaa)}@keyframes logo-spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}@media (prefers-reduced-motion: no-preference){a:nth-of-type(2) .logo{animation:logo-spin infinite 20s linear}}.app{display:flex;align-items:center;flex-direction:column}.game-board{margin:25px;width:500px;height:500px;border:1px solid #ccc;display:grid;grid-template-columns:repeat(3,1fr);grid-template-rows:repeat(3,1fr);border-radius:15px}.game-cell{background-color:#fff;border:1px solid #ccc;cursor:pointer;display:flex;justify-content:center;align-items:center;font-weight:700;font-size:80px;text-shadow:rgba(149,157,165,.2) 4px 3px 4px;box-shadow:#959da533 0 8px 24px;transition:background-color .3s ease;background-color:#01114d}.game-cell:nth-child(1){border-top-left-radius:15px}.game-cell:nth-child(3){border-top-right-radius:15px}.game-cell:nth-child(7){border-bottom-left-radius:15px}.game-cell:nth-child(9){border-bottom-right-radius:15px}.game-cell:hover{background-color:#3e5fb8}@media (max-width: 768px){.game-board{width:600px;height:600px;margin:25px 0}.game-cell{font-size:100px}}@media (max-width: 480px){.game-board{width:400px;height:400px;margin:25px 0}.game-cell{font-size:80px}}.game-cell.is-x{color:#17b3cb}.game-cell.is-o{color:#fc7e09}.game-info{color:#eeba30;text-shadow:2px 2px 2px rgba(0,0,0,.6);font-size:40px;font-weight:800;margin:25px}: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;background:linear-gradient(90deg,#020024,#790936 35%,#00d4ff)}h1{font-size:3.2em;line-height:1.1}h2{font-weight:700;font-size:50px;text-shadow:2px 2px 2px rgba(0,0,0,.6);font-family:Gill Sans,Gill Sans MT,Calibri,Trebuchet MS,sans-serif}button{border-radius:8px;border:1px solid transparent;padding:.6em 1.2em;font-size:1em;font-weight:500;font-family:inherit;background-color:#535bf2;cursor:pointer;transition:border-color .15s ease-out}button:hover{background-color:#535bf2;color:#fff;border-color:#646cff}button:focus,button:focus-visible{outline:4px auto -webkit-focus-ring-color}button:disabled{background-color:#f9f9f9;border-color:#f9f9f9;color:#a0a0a0}@media (prefers-color-scheme: light){:root{color:#213547;background-color:#fff}a:hover{color:#747bff}button{background-color:#f9f9f9}}@media (max-width: 768px){#root{overflow:hidden}}@media (max-width: 480px){#root{overflow:hidden}}