:root{color-scheme:light;--bg: #f6f7f9;--surface: #ffffff;--surface-alt: #eef1f4;--border: #d9dee3;--text: #2c3e50;--text-dim: #6b7b8c;--accent: #2f6fdb;--sev-1: #9aa5b1;--sev-2: #b9770e;--sev-3: #ca8a1a;--sev-4: #d35400;--sev-5: #c0392b;--radius: 8px}*{box-sizing:border-box}html,body{margin:0;padding:0;min-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(--accent);text-decoration:none}a:hover{text-decoration:underline}code,pre{font-family:ui-monospace,Consolas,monospace}table{border-collapse:collapse;width:100%}th,td{padding:6px 10px;border-bottom:1px solid var(--border);text-align:left;vertical-align:top}th{font-weight:600;color:var(--text-dim);background:var(--surface-alt)}.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:16px;margin-bottom:16px}.grid{display:grid;gap:16px}.kpi{display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:12px}.kpi .card{margin:0;padding:12px 16px}.kpi .value{font-size:24px;font-weight:700}.kpi .label{color:var(--text-dim);font-size:12px}.kpi-row{display:flex;flex-direction:column;min-width:120px}.kpi-tile{flex:1 1 160px}button{font:inherit;padding:6px 14px;border:1px solid var(--border);border-radius:6px;background:var(--surface);cursor:pointer}button:hover{background:var(--surface-alt)}button.primary{background:var(--accent);border-color:var(--accent);color:#fff}button:disabled{opacity:.55;cursor:not-allowed}input,select,textarea{font:inherit;padding:6px 8px;border:1px solid var(--border);border-radius:6px;background:#fff;color:var(--text);max-width:100%}textarea{font-family:ui-monospace,Consolas,monospace}.form-row{display:flex;align-items:center;gap:8px;flex-wrap:wrap;margin-bottom:8px}.error-banner{border:1px solid var(--sev-5);background:#fdecea;color:var(--sev-5);border-radius:6px;padding:8px 12px;margin:8px 0}.notice-banner{border:1px solid var(--sev-3, #4caf50);background:#e8f5e9;color:#1b5e20;border-radius:6px;padding:8px 12px;margin:8px 0}.muted{color:var(--text-dim)}.mono{font-family:ui-monospace,Consolas,monospace;word-break:break-all}pre.wrap{white-space:pre-wrap;word-break:break-word;max-width:100%;background:var(--surface-alt);border:1px solid var(--border);border-radius:6px;padding:8px;overflow-x:auto}.badge{display:inline-block;padding:1px 8px;border-radius:10px;font-size:11px;font-weight:600;color:#fff;background:var(--text-dim)}.pinned-mark:before{content:"\1f4cc  "}.center{text-align:center}.login-box{max-width:520px;margin:8vh auto}.login-box input{width:100%;margin:4px 0 12px}.topbar{display:flex;justify-content:space-between;align-items:center;gap:12px;flex-wrap:wrap;padding:10px 16px;background:var(--surface);border-bottom:1px solid var(--border);margin-bottom:16px;position:sticky;top:0;z-index:2}.topbar a{padding:4px 10px;border-radius:6px}.topbar a.active{background:var(--surface-alt);font-weight:600}main{max-width:1200px;margin:0 auto;padding:16px}@media(max-width:480px){main{padding:0 12px 16px}}