#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 var(--border);border-radius:8px;overflow:hidden;background-color:var(--bg)}header{background:var(--bg-dark);color:var(--text);padding:1rem;display:flex;justify-content:space-between;align-items:center;border-bottom:1px solid var(--border)}.messages{flex:1;overflow-y:auto;padding:1rem;display:flex;flex-direction:column;gap:1rem;background:var(--bg)}.message{max-width:80%;padding:1rem;border-radius:8px;text-align:left}.message.user{align-self:flex-end;background:var(--primary);color:var(--bg-dark)}.message.assistant{align-self:flex-start;background:var(--bg-light);border:1px solid var(--border-muted);color:var(--text)}.message.error{align-self:center;background:var(--danger);color:var(--text)}.input-area{padding:1rem;background:var(--bg-light);border-top:1px solid var(--border);display:flex;gap:1rem}input{flex:1;padding:.8rem;border:1px solid var(--border);background:var(--bg);color:var(--text);border-radius:4px;font-size:1rem}input:focus{outline:2px solid var(--highlight);border-color:var(--highlight)}button{padding:.8rem 1.5rem;background:var(--primary);color:var(--bg-dark);border:none;border-radius:4px;cursor:pointer;font-weight:700}button:hover{background:var(--highlight)}button:disabled{background:var(--border);color:var(--text-muted);cursor:not-allowed}.logout-btn{background:var(--danger);color:var(--text);padding:.5rem 1rem;font-size:.8rem}.steps-container{margin-bottom:10px;text-align:left;background:var(--bg);border-radius:4px;padding:5px;border:1px solid var(--border-muted)}.steps-container details summary{cursor:pointer;font-size:.9em;color:var(--text-muted);padding:5px}.steps-list{margin-top:10px;padding:10px;background:var(--bg-light);border:1px solid var(--border-muted);border-radius:4px}.step-item{margin-bottom:15px;border-bottom:1px solid var(--border-muted);padding-bottom:10px}.step-item:last-child{border-bottom:none}.step-thought{font-style:italic;color:var(--text);margin-bottom:5px}.step-query-box{background:var(--bg-dark);color:var(--text);padding:10px;border-radius:4px;font-size:.85em;margin-top:5px;border:1px solid var(--border)}.step-label{font-weight:700;color:var(--text-muted);font-size:.8em;margin-bottom:2px}.step-query-box code{display:block;color:var(--info);margin-bottom:8px;white-space:pre-wrap}.step-result{margin:0;color:var(--success);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;--bg-dark: oklch(.1 .025 264);--bg: oklch(.15 .025 264);--bg-light: oklch(.2 .025 264);--text: oklch(.96 .05 264);--text-muted: oklch(.76 .05 264);--highlight: oklch(.5 .05 264);--border: oklch(.4 .05 264);--border-muted: oklch(.3 .05 264);--primary: oklch(.76 .1 264);--secondary: oklch(.76 .1 84);--danger: oklch(.7 .05 30);--warning: oklch(.7 .05 100);--success: oklch(.7 .05 160);--info: oklch(.7 .05 260);color-scheme:dark;color:var(--text);background-color:var(--bg-dark);font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}a{font-weight:500;color:var(--primary);text-decoration:inherit}a:hover{color:var(--secondary)}body{margin:0;display:flex;place-items:center;min-width:320px;min-height:100vh;background-color:var(--bg-dark);color:var(--text)}h1{font-size:3.2em;line-height:1.1;color:var(--primary)}button{border-radius:8px;border:1px solid var(--border);padding:.6em 1.2em;font-size:1em;font-weight:500;font-family:inherit;background-color:var(--bg-light);color:var(--text);cursor:pointer;transition:border-color .25s}button:hover{border-color:var(--primary)}button:focus,button:focus-visible{outline:4px auto -webkit-focus-ring-color}