: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}}.chat-container{display:flex;flex-direction:column;height:100vh;width:100vw;padding:1em;box-sizing:border-box;background-color:gray;font-family:Arial,sans-serif;color:#fff}.chat-box{flex:1 1 auto;overflow-y:auto;padding:1em;border:1px solid #ccc;border-radius:4px;background-color:#000;margin-bottom:1em}.chat-message{margin-bottom:.5em;padding:.5em 1em;border-radius:12px;max-width:70%;word-wrap:break-word;margin-right:auto;text-align:left}.timestamp{font-size:.8em;color:#888;margin-left:.5em}.chat-inputs{display:flex;gap:.5em}.chat-inputs input{flex:1;padding:.75em;border-radius:4px;border:1px solid #ccc}.chat-inputs button{padding:.75em 1.5em;border-radius:4px;border:none;background-color:#0078d4;color:#fff;cursor:pointer}.chat-inputs button:hover{background-color:#005a9e}