:root{--bg-0: #f5efe4;--bg-1: #efe4cc;--panel: #fffdf8;--ink: #1b1b1a;--muted: #675f52;--brand: #0d5c63;--brand-2: #f2a541;--danger: #a12f2f;font-family:Outfit,sans-serif;color:var(--ink)}*{box-sizing:border-box}body{margin:0;min-height:100vh;background:radial-gradient(circle at 10% 20%,#f7d8a6 0%,transparent 38%),radial-gradient(circle at 90% 10%,#b8dbd9 0%,transparent 35%),linear-gradient(135deg,var(--bg-0),var(--bg-1))}h1,h2,h3{font-family:Sora,sans-serif}.layout{min-height:100vh;display:grid;grid-template-columns:250px 1fr}.sidebar{padding:20px;background:#0f2f36;color:#f9f2e4;display:flex;flex-direction:column;gap:8px}.sidebar button{border:0;padding:12px;border-radius:10px;background:#184a52;color:#f9f2e4;text-align:left;cursor:pointer}.sidebar button.active,.sidebar button:hover{background:#f2a541;color:#202020}.content{padding:28px}.card{background:var(--panel);border:1px solid #eadfcd;border-radius:16px;padding:16px;box-shadow:0 10px 30px #1c1c1c14}.grid{display:grid;gap:14px;grid-template-columns:repeat(auto-fit,minmax(220px,1fr))}.grid-two{display:grid;gap:14px;grid-template-columns:1fr 1fr}.login-bg{min-height:100vh;display:grid;place-items:center}.login-card{width:min(440px,92vw)}label,input,textarea,button{width:100%;display:block}input,textarea,button{margin-top:8px;margin-bottom:12px;border-radius:10px;border:1px solid #d9ccb5;padding:10px;font:inherit}button{background:var(--brand);color:#fff;border:0;cursor:pointer}.error{color:var(--danger);margin:8px 0}.chat-box{background:#fff8ed;border-radius:14px;padding:14px;min-height:360px;margin-bottom:14px}.bubble{border-radius:14px;padding:12px;margin-bottom:10px}.bubble.user{background:#d9f1f1}.bubble.assistant{background:#f9e4bd}.chat-form textarea{min-height:110px}.row{display:grid;grid-template-columns:1fr 1fr;gap:10px}.center{min-height:100vh;display:grid;place-items:center}@media (max-width: 900px){.layout{grid-template-columns:1fr}.sidebar{display:grid;grid-template-columns:1fr 1fr;gap:8px}.grid-two{grid-template-columns:1fr}}