:root{color-scheme:light;--page: #f9f9f7;--surface-1: #fcfcfb;--text-primary: #0b0b0b;--text-secondary: #52514e;--text-muted: #898781;--gridline: #e1e0d9;--axis: #c3c2b7;--border: rgba(11, 11, 11, .1);--series-1: #2a78d6;--series-2: #eb6834;--series-3: #1baf7a;--success-text: #006300}@media (prefers-color-scheme: dark){:root{color-scheme:dark;--page: #0d0d0d;--surface-1: #1a1a19;--text-primary: #ffffff;--text-secondary: #c3c2b7;--text-muted: #898781;--gridline: #2c2c2a;--axis: #383835;--border: rgba(255, 255, 255, .1);--series-1: #3987e5;--series-2: #d95926;--series-3: #199e70;--success-text: #0ca30c}}*{box-sizing:border-box}body{margin:0;font-family:system-ui,-apple-system,Segoe UI,sans-serif;background:var(--page);color:var(--text-primary)}.dashboard{max-width:1080px;margin:0 auto;padding:32px 24px 64px}header.dashboard-header{margin-bottom:24px}header.dashboard-header h1{font-size:22px;margin:0 0 4px}header.dashboard-header p{margin:0;color:var(--text-secondary);font-size:14px}.filter-row{display:flex;gap:8px;margin-bottom:24px}.filter-row button{border:1px solid var(--border);background:var(--surface-1);color:var(--text-secondary);border-radius:999px;padding:6px 14px;font-size:13px;cursor:pointer;font-family:inherit}.filter-row button.active{color:var(--text-primary);font-weight:600;border-color:var(--series-1)}.stat-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:12px;margin-bottom:24px}.stat-tile{background:var(--surface-1);border:1px solid var(--border);border-radius:12px;padding:16px;display:flex;flex-direction:column;gap:6px}.stat-label{font-size:13px;color:var(--text-secondary)}.stat-value{font-size:26px;font-weight:600}.card{background:var(--surface-1);border:1px solid var(--border);border-radius:12px;padding:20px;margin-bottom:20px}.card h2{font-size:15px;margin:0 0 16px;color:var(--text-primary)}.legend{display:flex;gap:16px;margin-bottom:12px;font-size:13px;color:var(--text-secondary)}.legend-item{display:flex;align-items:center;gap:6px}.legend-swatch{width:10px;height:10px;border-radius:2px}.chart-tooltip{position:absolute;pointer-events:none;background:var(--surface-1);border:1px solid var(--border);border-radius:8px;padding:8px 10px;font-size:12px;box-shadow:0 4px 12px #0000001f;white-space:nowrap}.chart-tooltip .tooltip-title{color:var(--text-secondary);margin-bottom:4px}.chart-tooltip .tooltip-row{display:flex;align-items:center;gap:6px}.chart-tooltip .tooltip-key{width:10px;height:2px}.chart-tooltip .tooltip-value{font-weight:600;margin-left:auto;padding-left:12px}.chart-wrap{position:relative}table.calls-table{width:100%;border-collapse:collapse;font-size:13px}table.calls-table th{text-align:left;color:var(--text-muted);font-weight:500;font-size:12px;padding:6px 8px;border-bottom:1px solid var(--gridline)}table.calls-table td{padding:8px;border-bottom:1px solid var(--gridline);font-variant-numeric:tabular-nums}table.calls-table td.status-ok{color:var(--success-text)}table.calls-table td.status-fail{color:var(--series-2)}.empty-state,.error-state{padding:24px;text-align:center;color:var(--text-secondary);font-size:14px}.error-state{color:var(--series-2)}