:root{--bg:#f6f7f9;--card:#fff;--text:#1c2430;--muted:#667085;--line:#e3e6eb;--accent:#2f5bd3;--ok:#157f3b;--warn:#b45309;--bad:#b42318;--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light}*{box-sizing:border-box}body{background:var(--bg);color:var(--text);margin:0;font:15px/1.5 system-ui,-apple-system,Segoe UI,sans-serif}.top{background:var(--card);border-bottom:1px solid var(--line);justify-content:space-between;align-items:center;gap:16px;padding:12px 24px;display:flex}.top nav{flex-wrap:wrap;align-items:center;gap:18px;display:flex}.top a{color:var(--text);text-decoration:none}.top a:hover{color:var(--accent)}main{max-width:980px;margin:0 auto;padding:24px 16px 64px}h1{margin:0 0 16px;font-size:22px}h2{margin:28px 0 10px;font-size:17px}.card{background:var(--card);border:1px solid var(--line);border-radius:8px;margin-bottom:10px;padding:14px 16px}.muted{color:var(--muted);font-size:13px}.row{flex-wrap:wrap;align-items:center;gap:8px;display:flex}.spread{justify-content:space-between;align-items:flex-start;gap:12px;display:flex}.badge{color:var(--muted);background:#eef1f6;border-radius:10px;padding:1px 8px;font-size:12px;display:inline-block}.badge.ok{color:var(--ok);background:#e3f4e8}.badge.warn{color:var(--warn);background:#fdf0e1}.badge.bad{color:var(--bad);background:#fde8e7}blockquote{border-left:3px solid var(--line);color:var(--muted);white-space:pre-wrap;margin:6px 0 0;padding:4px 10px;font-size:13px}button,input,select,textarea{font:inherit}button{border:1px solid var(--line);background:var(--card);cursor:pointer;border-radius:6px;padding:5px 12px}button.primary{background:var(--accent);border-color:var(--accent);color:#fff}button.danger{color:var(--bad)}button.link{color:var(--muted);background:0 0;border:none;padding:0}button:disabled{opacity:.5;cursor:default}input[type=text],input[type=password],textarea,select{border:1px solid var(--line);background:#fff;border-radius:6px;padding:6px 8px}textarea{resize:vertical;width:100%}label{margin:6px 0;display:block}.error{color:var(--bad)}table{border-collapse:collapse;background:var(--card);width:100%}th,td{text-align:left;border-bottom:1px solid var(--line);vertical-align:top;padding:8px}th{color:var(--muted);font-size:13px;font-weight:600}.chat{flex-direction:column;gap:10px;display:flex}.bubble{white-space:pre-wrap;border-radius:10px;max-width:85%;padding:10px 12px}.bubble.user{background:#dfe8fb;align-self:flex-end}.bubble.assistant{background:var(--card);border:1px solid var(--line);align-self:flex-start}.tools,.timing{color:var(--muted);font-size:12px}@media (max-width:640px){.top{flex-direction:column;align-items:flex-start}.bubble{max-width:100%}}