:root{--bg: #0b1220;--panel: #0f172a;--muted: #94a3b8;--text: #e2e8f0;--brand: #60a5fa;--brand-2: #34d399;--chip: #1e293b;--card: #111827;--border: #1f2937;--shadow: 0 10px 30px rgba(0,0,0,.35)}*{box-sizing:border-box}html,body,#root{height:100%}body{margin:0;font-family:system-ui,-apple-system,Segoe UI,Roboto,sans-serif;background:radial-gradient(1200px 800px at 10% -10%,#111827,transparent),radial-gradient(1000px 700px at 110% 10%,#0e1a2f,transparent),var(--bg);color:var(--text)}.container{max-width:1100px;margin:0 auto;padding:24px}.header{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:18px 22px;border-radius:16px;background:linear-gradient(180deg,#0b1324,#0a1629);box-shadow:var(--shadow);border:1px solid var(--border)}.brand{display:flex;align-items:center;gap:12px}.brand .logo{width:40px;height:40px;display:grid;place-items:center;border-radius:10px;background:linear-gradient(135deg,#60a5fa,#34d399);color:#08101e;font-weight:900;box-shadow:0 8px 20px #34d39940}.brand h1{margin:0;font-size:18px;letter-spacing:.2px}.badge{font-size:12px;color:var(--muted);background:var(--chip);padding:6px 10px;border-radius:999px;border:1px solid var(--border)}.grid{display:grid;grid-template-columns:1.1fr .9fr;gap:18px;margin-top:18px}@media (max-width: 980px){.grid{grid-template-columns:1fr}}.panel{background:linear-gradient(180deg,#0b1220,#0b1020);border:1px solid var(--border);border-radius:16px;box-shadow:var(--shadow)}.hero{padding:24px 22px;border-bottom:1px solid var(--border);background:radial-gradient(600px 220px at 10% 0%,rgba(96,165,250,.12),transparent),radial-gradient(600px 220px at 90% 0%,rgba(52,211,153,.1),transparent)}.hero h2{margin:0 0 6px;font-size:20px}.hero p{margin:0;color:var(--muted);font-size:14px}.chips{margin-top:12px;display:flex;flex-wrap:wrap;gap:10px}.chip{padding:8px 12px;background:var(--chip);color:#cbd5e1;border-radius:999px;border:1px solid var(--border);cursor:pointer;transition:.15s ease}.chip:hover{transform:translateY(-1px);background:#233044}.actions{display:flex;gap:10px;margin-top:14px}.btn{padding:10px 14px;border-radius:12px;border:1px solid var(--border);background:#0e1627;color:var(--text);cursor:pointer;transition:.15s}.btn:hover{background:#0f1a2f;transform:translateY(-1px)}.btn.brand{background:linear-gradient(135deg,#60a5fa,#34d399);color:#06253a;border:none;font-weight:700}.btn.brand:hover{filter:brightness(1.03)}.chat{display:flex;flex-direction:column;height:560px}.chat-body{padding:16px;overflow:auto;flex:1;display:flex;gap:12px;flex-direction:column}.message{max-width:80%;padding:12px 14px;border-radius:12px;border:1px solid var(--border);background:#0f172a;box-shadow:var(--shadow);font-size:14px;line-height:1.4}.me{align-self:flex-end;background:#0b2544}.system{color:#a3e635;border-color:#27411f;background:#0f2212}.meta{font-size:11px;opacity:.65;margin-top:6px}.chat-input{display:flex;gap:10px;padding:12px;border-top:1px solid var(--border)}.input{flex:1;border-radius:12px;border:1px solid var(--border);background:#0c1220;color:var(--text);padding:12px 14px;outline:none}.footer-note{color:var(--muted);font-size:12px;padding:10px 12px;text-align:center}.card{padding:14px;border-top:1px solid var(--border)}.card h3{margin:0 0 8px;font-size:14px;color:#cbd5e1}.result{background:#0b1627;border:1px solid var(--border);border-radius:12px;padding:12px;margin-top:10px;white-space:pre-wrap;font-size:13px}.shell{display:grid;grid-template-columns:380px 1fr;gap:18px;margin-top:18px}@media (max-width: 980px){.shell{grid-template-columns:1fr}}