#root{max-width:1280px;margin:0 auto;padding:2rem;text-align:center}.login-container{display:flex;flex-direction:column;align-items:center;justify-content:center;height:100vh;gap:1rem}.login-container form{display:flex;flex-direction:column;gap:1rem;width:300px}.chat-container{display:flex;flex-direction:column;height:90vh;width:100%;max-width:800px;margin:0 auto;border:1px solid #ccc;border-radius:8px;overflow:hidden}header{background:#2c3e50;color:#fff;padding:1rem;display:flex;justify-content:space-between;align-items:center}.messages{flex:1;overflow-y:auto;padding:1rem;display:flex;flex-direction:column;gap:1rem;background:#f5f6fa}.message{max-width:80%;padding:1rem;border-radius:8px;text-align:left}.message.user{align-self:flex-end;background:#3498db;color:#fff}.message.assistant{align-self:flex-start;background:#fff;border:1px solid #ddd;color:#333}.message.error{align-self:center;background:#e74c3c;color:#fff}.input-area{padding:1rem;background:#fff;border-top:1px solid #ddd;display:flex;gap:1rem}input{flex:1;padding:.8rem;border:1px solid #ddd;border-radius:4px;font-size:1rem}button{padding:.8rem 1.5rem;background:#27ae60;color:#fff;border:none;border-radius:4px;cursor:pointer;font-weight:700}button:disabled{background:#95a5a6}.logout-btn{background:#c0392b;padding:.5rem 1rem;font-size:.8rem}.steps-container{margin-bottom:10px;text-align:left;background:#f8f9fa;border-radius:4px;padding:5px}.steps-container details summary{cursor:pointer;font-size:.9em;color:#666;padding:5px}.steps-list{margin-top:10px;padding:10px;background:#fff;border:1px solid #eee;border-radius:4px}.step-item{margin-bottom:15px;border-bottom:1px solid #eee;padding-bottom:10px}.step-item:last-child{border-bottom:none}.step-thought{font-style:italic;color:#444;margin-bottom:5px}.step-query-box{background:#2d2d2d;color:#eee;padding:10px;border-radius:4px;font-size:.85em;margin-top:5px}.step-label{font-weight:700;color:#888;font-size:.8em;margin-bottom:2px}.step-query-box code{display:block;color:#a5d6ff;margin-bottom:8px;white-space:pre-wrap}.step-result{margin:0;color:#ce9178;white-space:pre-wrap;max-height:200px;overflow-y:auto}: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}}