: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}}html{overflow-y:scroll}.chat-messages{overflow-y:scroll;scrollbar-gutter:stable}body{margin:0;background:linear-gradient(135deg,#200834,#871c54);font-family:Segoe UI,Roboto,sans-serif;color:#fff}.app{max-width:100%;width:100%;padding:20px;box-sizing:border-box;background:#ffffff08;border-radius:8px}h2{margin:0 0 16px;color:#fff}.controls{display:flex;flex-wrap:wrap;gap:12px;margin-bottom:20px}.controls input{flex:1;min-width:120px;padding:8px 12px;border:1px solid rgba(255,255,255,.6);border-radius:4px;background:#ffffff1a;color:#fff}.controls button{padding:8px 16px;border:none;border-radius:4px;background:#ff5e3a;color:#fff;cursor:pointer;transition:background .2s}.controls button:disabled{background:#ffffff4d;cursor:not-allowed}.controls button:hover:not(:disabled){background:#e04a2d}.controls-button-end{padding:8px 16px;border:none;border-radius:4px;background:#c0392b;color:#fff;cursor:pointer}.videos{display:grid;gap:20px;margin-top:20px;grid-template-columns:repeat(auto-fit,minmax(300px,1fr))}.video-box{position:relative;width:100%;background:#000;border-radius:8px;overflow:hidden;aspect-ratio:16/9}.video-box video{width:100%;height:100%;object-fit:cover}.video-box .label{position:absolute;bottom:0;left:0;right:0;padding:4px 8px;background:#0009;color:#fff;font-size:14px;text-align:center}.chat{margin-top:30px}.chat h3{margin:0 0 8px;color:#fff}.chat-messages{border:1px solid rgba(255,255,255,.3);border-radius:4px;background:#0000004d;height:180px;overflow-y:scroll;padding:10px}.chat-messages div{margin-bottom:6px;color:#fff}.chat-input{display:flex;margin-top:8px}.chat-input input{flex:1;padding:8px 12px;border:1px solid rgba(255,255,255,.6);border-radius:4px 0 0 4px;background:#ffffff1a;color:#fff;font-size:14px}.chat-input button{padding:8px 16px;border:none;background:#05c46b;color:#fff;border-radius:0 4px 4px 0;cursor:pointer;transition:background .2s}.chat-input button:hover{background:#04ad5a}