:root{color-scheme:light;--page: #f9f9f7;--surface: #fcfcfb;--text-primary: #0b0b0b;--text-secondary: #52514e;--text-muted: #898781;--grid: #e1e0d9;--baseline: #c3c2b7;--border: rgba(11, 11, 11, .1);--series-1: #2a78d6;--status-good: #0ca30c;--status-critical: #d03b3b;--status-warn: #9a6b00}@media(prefers-color-scheme:dark){:root:not([data-theme=light]){color-scheme:dark;--page: #0d0d0d;--surface: #1a1a19;--text-primary: #ffffff;--text-secondary: #c3c2b7;--text-muted: #898781;--grid: #2c2c2a;--baseline: #383835;--border: rgba(255, 255, 255, .1);--series-1: #3987e5;--status-warn: #d9a318}}:root[data-theme=dark]{color-scheme:dark;--page: #0d0d0d;--surface: #1a1a19;--text-primary: #ffffff;--text-secondary: #c3c2b7;--text-muted: #898781;--grid: #2c2c2a;--baseline: #383835;--border: rgba(255, 255, 255, .1);--series-1: #3987e5;--status-warn: #d9a318}*{box-sizing:border-box}body{margin:0;min-height:100vh;background:var(--page);color:var(--text-primary);font-family:system-ui,-apple-system,Segoe UI,sans-serif}.app{max-width:1100px;margin:0 auto;padding:1.5rem;display:flex;flex-direction:column;gap:1rem}.header h1{margin:0;font-size:1.35rem}.subtitle{color:var(--text-secondary);font-size:.85rem;margin-top:2px}.banner-error{background:var(--surface);border:1px solid var(--status-critical);color:var(--text-primary);border-radius:8px;padding:.6rem .9rem;font-size:.9rem}.banner-error [aria-hidden]{color:var(--status-critical);font-weight:700;margin-right:4px}.tiles{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:.75rem}.tile{background:var(--surface);border:1px solid var(--border);border-radius:10px;padding:.85rem 1rem}.tile-label{font-size:.75rem;text-transform:uppercase;letter-spacing:.04em;color:var(--text-muted)}.tile-value{font-size:1.7rem;font-weight:600;font-variant-numeric:tabular-nums;margin-top:2px;color:var(--text-primary)}.tile-value-good:after{content:" ✓";color:var(--status-good);font-size:1rem}.tile-value-critical:after{content:" !";color:var(--status-critical);font-size:1rem;font-weight:700}.tile-detail{font-size:.8rem;color:var(--text-secondary);margin-top:2px}.card{background:var(--surface);border:1px solid var(--border);border-radius:10px;padding:1rem}.card h2{margin:0 0 .6rem;font-size:.95rem;color:var(--text-secondary);font-weight:600}.chart-wrap{position:relative}.chart-svg{width:100%;height:auto;display:block}.chart-grid{stroke:var(--grid);stroke-width:1}.chart-baseline{stroke:var(--baseline);stroke-width:1}.chart-axis-label{fill:var(--text-muted);font-size:10px;font-family:inherit}.chart-line{fill:none;stroke:var(--series-1);stroke-width:2;stroke-linejoin:round}.chart-crosshair{stroke:var(--baseline);stroke-width:1;stroke-dasharray:3 3}.chart-marker{fill:var(--series-1);stroke:var(--surface);stroke-width:2}.chart-empty{color:var(--text-muted);font-size:.85rem;padding:1.5rem 0;text-align:center}.chart-tooltip{position:absolute;transform:translate(-50%);background:var(--surface);border:1px solid var(--border);border-radius:6px;padding:4px 8px;font-size:.75rem;pointer-events:none;box-shadow:0 2px 8px #0000001f;white-space:nowrap}.chart-tooltip-time{color:var(--text-muted)}.chart-tooltip-value{font-weight:600;font-variant-numeric:tabular-nums}.table-wrap{overflow-x:auto}.node-table{width:100%;border-collapse:collapse;font-size:.85rem}.node-table th{text-align:left;font-size:.72rem;text-transform:uppercase;letter-spacing:.04em;color:var(--text-muted);font-weight:600;padding:6px 10px;border-bottom:1px solid var(--grid)}.node-table td{padding:8px 10px;border-bottom:1px solid var(--grid);color:var(--text-primary);vertical-align:top}.node-table tr:last-child td{border-bottom:none}.node-table .num{text-align:right;font-variant-numeric:tabular-nums}.node-id{font-weight:600}.node-host{color:var(--text-muted);font-size:.78rem}.badge{display:inline-flex;align-items:center;gap:4px;font-size:.78rem;font-weight:600}.badge-good{color:var(--status-good)}.badge-critical{color:var(--status-critical)}.badge-warn{color:var(--status-warn)}.error-message{color:var(--text-secondary);font-size:.82rem;max-width:32rem;white-space:normal;word-break:break-word}.node-table code{font-size:.8rem;color:var(--text-secondary)}