:root{--bg:#0d1117;--panel:#161b22;--panel-2:#1c2430;--border:#273141;--text:#e6edf3;--muted:#8b98a9;--accent:#4f9cf9;--accent-soft:#1f3a5f;--danger:#f47067;--ok:#3fb950;--warn:#d29922}*{box-sizing:border-box}body,html{margin:0;padding:0;background:var(--bg);color:var(--text);font-family:ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,sans-serif;font-size:15px;line-height:1.5}a{color:var(--accent);text-decoration:none}a:hover{text-decoration:underline}.topbar{display:flex;align-items:center;gap:24px;padding:0 24px;height:56px;border-bottom:1px solid var(--border);background:rgba(13,17,23,.92);position:-webkit-sticky;position:sticky;top:0;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);z-index:10}.brand{font-weight:700;letter-spacing:.02em;color:var(--text)}.brand span{color:var(--accent)}.nav{display:flex;gap:18px;font-size:14px}.nav a{color:var(--muted)}.nav a:hover{color:var(--text);text-decoration:none}.container{max-width:1080px;margin:0 auto;padding:32px 24px 64px}h1{font-size:28px;margin:0 0 8px}h2{font-size:18px;margin:0 0 12px}.lede{color:var(--muted);margin:0 0 28px;max-width:70ch}.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));grid-gap:14px;gap:14px}.card{background:var(--panel);border:1px solid var(--border);border-radius:10px;padding:18px}.card h3{margin:0 0 6px;font-size:15px}.card p{margin:0;color:var(--muted)}.card a,.card p{font-size:13.5px}.card a{display:inline-block;margin-top:10px}.badge{display:inline-flex;align-items:center;gap:6px;font-size:12px;padding:2px 8px;border-radius:999px;border:1px solid var(--border);background:var(--panel-2);color:var(--muted)}.dot{width:7px;height:7px;border-radius:50%;background:var(--muted)}.dot.ok{background:var(--ok)}.dot.bad{background:var(--danger)}label{display:block;font-size:13px;color:var(--muted);margin-bottom:5px}input,select,textarea{width:100%;padding:9px 11px;border-radius:7px;border:1px solid var(--border);background:#0b0f14;color:var(--text);font:inherit;font-size:14px}input:focus,select:focus,textarea:focus{outline:2px solid var(--accent-soft);border-color:var(--accent)}.field{margin-bottom:14px}button{padding:9px 16px;border-radius:7px;border:1px solid var(--border);background:var(--panel-2);color:var(--text);font:inherit;font-size:14px;cursor:pointer}button.primary,button:hover:not(:disabled){border-color:var(--accent)}button.primary{background:var(--accent);color:#07121f;font-weight:600}button.danger{color:var(--danger)}button:disabled{opacity:.55;cursor:not-allowed}.row{display:flex;gap:10px;align-items:center}.row>*{flex:0 0 auto}.grow{flex:1 1 auto;min-width:0}.error{color:var(--danger);font-size:13px;margin:8px 0}.notice{border:1px solid var(--warn);background:rgba(210,153,34,.08);color:#e6c07b;border-radius:8px;padding:12px 14px;font-size:13.5px;margin-bottom:18px}.muted{color:var(--muted)}.mono{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:13px}.chat{display:grid;grid-template-columns:240px 1fr;grid-gap:14px;gap:14px;height:calc(100vh - 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