:root{--bg:#f6f7f9;--surface:#ffffff;--surface-muted:#f1f3f6;--border:#d8dde4;--text:#1f2328;--text-muted:#6a7280;--primary:#2362c2;--primary-hover:#1a4f9f;--danger:#c2362f;--warning:#c0840d;--ok:#1f9457;--link:#1a4f9f;--shadow:0 1px 2px rgba(0,0,0,0.04),0 4px 12px rgba(0,0,0,0.04)}*{box-sizing:border-box}body,html{margin:0;padding:0;height:100%;background:var(--bg);color:var(--text);font-family:system-ui,-apple-system,Segoe UI,Roboto,sans-serif;font-size:14px;line-height:1.45}a{color:var(--link);text-decoration:none}a:hover{text-decoration:underline}button{font:inherit;border:1px solid var(--border);background:var(--surface);color:var(--text);padding:6px 12px;border-radius:4px;cursor:pointer}button.primary{background:var(--primary);color:white;border-color:var(--primary)}button.primary:hover{background:var(--primary-hover)}button:disabled{opacity:.6;cursor:not-allowed}.shell{display:grid;grid-template-columns:220px 1fr;min-height:100vh}.sidebar{background:var(--surface);border-right:1px solid var(--border);padding:18px 12px}.sidebar h2{font-size:13px;color:var(--text-muted);margin:8px 6px;text-transform:uppercase;letter-spacing:.04em}.sidebar nav a{display:block;padding:8px 10px;border-radius:4px}.sidebar nav a:hover{background:var(--surface-muted);text-decoration:none}.sidebar .signout{margin-top:16px;padding:0 6px;color:var(--text-muted);font-size:12px}.main{padding:24px 32px}.banner{background:#fff8e1;border:1px solid #f4d97a;color:#6a4a05;padding:8px 12px;border-radius:4px;font-size:13px}.banner,.card{margin-bottom:16px}.card{background:var(--surface);border:1px solid var(--border);border-radius:6px;padding:16px;box-shadow:var(--shadow)}.card h2{margin:0 0 8px;font-size:16px}.card h3{margin:0 0 6px;font-size:14px;color:var(--text-muted);text-transform:uppercase;letter-spacing:.04em}table{width:100%;border-collapse:collapse}td,th{padding:8px 10px;text-align:left;border-bottom:1px solid var(--border);font-size:13px}th{background:var(--surface-muted)}.muted,th{color:var(--text-muted)}.error{background:#fdecec;border:1px solid #f3b6b3;color:var(--danger);padding:8px 12px;border-radius:4px;margin:8px 0}.login-shell{min-height:100vh;display:grid;place-items:center;padding:24px}.login-card{background:var(--surface);border:1px solid var(--border);border-radius:8px;padding:24px;width:100%;max-width:360px;box-shadow:var(--shadow)}.login-card h1{margin:0 0 4px;font-size:18px}.login-card .muted{font-size:13px;margin:0 0 16px}.login-card .field{display:block;margin-bottom:12px}.login-card .field span{display:block;font-size:12px;color:var(--text-muted);margin-bottom:4px}.login-card .field input{width:100%;padding:8px 10px;border:1px solid var(--border);border-radius:4px}.login-card button.primary{width:100%;padding:10px}.kv{display:grid;grid-template-columns:200px 1fr;grid-gap:6px 12px;gap:6px 12px;font-size:13px}.kv .k{color:var(--text-muted)}.kv .v{font-family:ui-monospace,SF Mono,Menlo,monospace;font-size:12px}.pill{display:inline-block;padding:1px 6px;border-radius:999px;font-size:11px;font-weight:600}.pill.ok{background:#def4e7;color:var(--ok)}.pill.warn{background:#fff1c7;color:var(--warning)}.pill.bad{background:#fdecec;color:var(--danger)}.pill.unknown{background:var(--surface-muted);color:var(--text-muted)}