*{box-sizing:border-box}: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}*,*:before,*:after{box-sizing:border-box}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: 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button{padding:12px 20px;background-color:#3498db;color:#fff;border:none;border-radius:8px;font-size:1.1rem;cursor:pointer;transition:background-color .3s}.score-form button:hover{background-color:#2980b9}.submitted-message{color:#2ecc71;font-weight:700}.modal-buttons{display:flex;justify-content:center;gap:15px;margin-top:20px}.modal-buttons button{padding:12px 20px;border:none;border-radius:8px;font-size:1.1rem;cursor:pointer;transition:background-color .3s,color .3s,box-shadow .3s;background-color:#ecf0f1;color:#34495e;box-shadow:0 2px 5px #0000001a}.modal-buttons button:hover{background-color:#bdc3c7;box-shadow:0 4px 8px #00000026}.modal-buttons button:first-child{background-color:#2ecc71;color:#fff}.modal-buttons button:first-child:hover{background-color:#27ae60}.ranking-overlay{position:fixed;top:0;left:0;width:100%;height:100%;background-color:#000000b3;display:flex;justify-content:center;align-items:center;z-index:1000}.ranking-modal{background-color:#fff;padding:20px 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.3s}.ranking-item:nth-child(odd){background-color:#f7f9f9}.ranking-item:hover{transform:scale(1.03);background-color:#e1e5e8}.rank{font-weight:700;font-size:1.4rem;color:#3498db;min-width:60px;text-align:left}.name{flex-grow:1;text-align:left;font-size:1.2rem;color:#2c3e50;font-weight:500}.score{font-weight:700;font-size:1.3rem;color:#27ae60}.game-page-container{text-align:center;padding-top:80px}.board-container{position:relative;margin:0 auto;width:100%;max-width:1000px;overflow-x:auto;-webkit-overflow-scrolling:touch;padding-right:20px;box-sizing:border-box}.question{font-size:2rem;margin:20px 0}.message{margin-top:20px;font-size:1.5rem;font-weight:700}@media (max-width: 768px){.game-page-container{padding-top:120px}.question{font-size:1.8rem}}@media (max-width: 480px){.question{font-size:1.5rem}}