:root,:root[data-theme=light]{color-scheme:light;--page: #f9f9f7;--surface-1: #fcfcfb;--text-primary: #0b0b0b;--text-secondary: #52514e;--text-muted: #898781;--grid: #e1e0d9;--axis: #c3c2b7;--border: rgba(11, 11, 11, .1);--series-1: #2a78d6;--series-2: #1baf7a;--series-3: #eda100;--series-5: #4a3aa7;--series-6: #e34948;--delta-good: #006300;--delta-bad: #d03b3b;--seq-100: #cde2fb;--seq-200: #9ec5f4;--seq-300: #6da7ec;--seq-400: #3987e5;--seq-500: #256abf;--seq-600: #184f95;--seq-700: #0d366b;--status-critical: #d03b3b}:root[data-theme=dark]{color-scheme:dark;--page: #0d0d0d;--surface-1: #1a1a19;--text-primary: #ffffff;--text-secondary: #c3c2b7;--text-muted: #898781;--grid: #2c2c2a;--axis: #383835;--border: rgba(255, 255, 255, .1);--series-1: #3987e5;--series-2: #199e70;--series-3: #c98500;--series-5: #9085e9;--series-6: #e66767;--delta-good: #0ca30c;--delta-bad: #e66767;--seq-100: #14263d;--seq-200: #0d366b;--seq-300: #184f95;--seq-400: #256abf;--seq-500: #3987e5;--seq-600: #6da7ec;--seq-700: #9ec5f4;--status-critical: #e66767}*{box-sizing:border-box}body{margin:0;background:var(--page);color:var(--text-primary);font-family:system-ui,-apple-system,Segoe UI,sans-serif;font-size:14px;line-height:1.45}#root{min-height:100vh}button{font:inherit}.shell{max-width:1200px;margin:0 auto;padding:0 20px 48px}.topbar{display:flex;align-items:center;gap:16px;padding:14px 0;border-bottom:1px solid var(--border);margin-bottom:20px;flex-wrap:wrap}.brand{font-weight:650;font-size:15px}.brand small{color:var(--text-muted);font-weight:400;margin-left:8px}.nav{display:flex;gap:4px}.nav button{border:none;background:none;color:var(--text-secondary);padding:6px 10px;border-radius:6px;cursor:pointer}.nav button:hover{background:var(--border)}.nav button.active{color:var(--text-primary);font-weight:600;background:var(--border)}.topbar-right{margin-left:auto;display:flex;align-items:center;gap:10px;color:var(--text-secondary)}.icon-button{border:1px solid var(--border);background:var(--surface-1);color:var(--text-secondary);border-radius:6px;padding:5px 9px;cursor:pointer}.icon-button:hover{color:var(--text-primary)}.filter-row{display:flex;align-items:center;gap:12px;margin:4px 0 20px}.range-switcher{display:inline-flex;border:1px solid var(--border);border-radius:8px;overflow:hidden;background:var(--surface-1)}.range-switcher button{border:none;background:none;padding:7px 14px;cursor:pointer;color:var(--text-secondary)}.range-switcher button[aria-pressed=true]{background:var(--border);color:var(--text-primary);font-weight:600}.filter-caption{color:var(--text-muted);font-size:13px}.kpi-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(170px,1fr));gap:12px;margin-bottom:20px}.card{background:var(--surface-1);border:1px solid var(--border);border-radius:10px;padding:16px}.chart-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(420px,100%),1fr));gap:12px;margin-bottom:20px}.chart-grid .card.wide{grid-column:1 / -1}.card h3{margin:0 0 2px;font-size:14px;font-weight:600}.card .subtitle{color:var(--text-muted);font-size:12.5px;margin:0 0 12px}.stat-label{color:var(--text-secondary);font-size:13px}.stat-value{font-size:26px;font-weight:600;margin:2px 0}.stat-delta{font-size:12.5px;color:var(--text-muted)}.stat-delta .delta-up{color:var(--delta-good);font-weight:600}.stat-delta .delta-down{color:var(--delta-bad);font-weight:600}.stat-delta .delta-flat{color:var(--text-muted);font-weight:600}.panel-state{min-height:120px;display:flex;align-items:center;justify-content:center;color:var(--text-muted);font-size:13px;text-align:center;padding:12px}.panel-state.error{color:var(--status-critical)}.refetching{opacity:.55;transition:opacity .15s}.data-table{width:100%;border-collapse:collapse;font-size:13px}.data-table th{text-align:left;color:var(--text-muted);font-weight:500;padding:6px 8px;border-bottom:1px solid var(--grid);white-space:nowrap}.data-table td{padding:6px 8px;border-bottom:1px solid var(--grid);font-variant-numeric:tabular-nums}.data-table td.name-cell{font-variant-numeric:normal;max-width:220px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.data-table tr:last-child td{border-bottom:none}.data-table .num{text-align:right}.legend{display:flex;gap:14px;flex-wrap:wrap;margin:0 0 6px;font-size:12.5px;color:var(--text-secondary)}.legend .key{display:inline-flex;align-items:center;gap:6px}.legend .swatch-line{width:14px;height:2px;border-radius:1px;display:inline-block}.legend .swatch-rect{width:10px;height:10px;border-radius:2px;display:inline-block}.viz-tooltip{background:var(--surface-1);border:1px solid var(--border);border-radius:8px;padding:8px 10px;box-shadow:0 4px 14px #0000001f;font-size:12.5px}.viz-tooltip .tooltip-title{color:var(--text-muted);margin-bottom:4px}.viz-tooltip .row{display:flex;align-items:center;gap:6px}.viz-tooltip .row .val{font-weight:600;font-variant-numeric:tabular-nums}.viz-tooltip .row .name{color:var(--text-secondary)}.heatmap-scroll{overflow-x:auto}.heatmap{display:grid;grid-template-columns:34px repeat(24,minmax(14px,1fr));gap:2px;align-items:center}.heatmap .dow-label,.heatmap .hour-label{color:var(--text-muted);font-size:11px;text-align:center}.heatmap .dow-label{text-align:right;padding-right:4px}.heatmap .cell{aspect-ratio:1;border-radius:3px;min-width:14px}.heatmap .cell:hover{outline:2px solid var(--axis);outline-offset:1px}.heatmap-legend{display:flex;align-items:center;gap:6px;margin-top:10px;color:var(--text-muted);font-size:11.5px}.heatmap-legend .step{width:18px;height:10px;border-radius:2px}.login-wrap{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:20px}.login-card{width:360px;background:var(--surface-1);border:1px solid var(--border);border-radius:12px;padding:28px}.login-card h1{font-size:18px;margin:0 0 4px}.login-card p{color:var(--text-secondary);margin:0 0 18px;font-size:13px}.login-card label{display:block;font-size:13px;color:var(--text-secondary);margin-bottom:4px}.login-card input{width:100%;padding:9px 10px;margin-bottom:14px;border-radius:8px;border:1px solid var(--axis);background:var(--page);color:var(--text-primary);font:inherit}.login-card input:focus{outline:2px solid var(--series-1);outline-offset:1px}.login-card .submit{width:100%;padding:10px;border:none;border-radius:8px;background:var(--series-1);color:#fff;font-weight:600;cursor:pointer}.login-card .submit:disabled{opacity:.6;cursor:default}.login-error{color:var(--status-critical);font-size:13px;margin-bottom:12px}.login-note{color:var(--text-muted);font-size:12px;margin-top:14px}.billing-banner{border:1px dashed var(--axis);border-radius:10px;padding:14px 16px;color:var(--text-secondary);margin-bottom:16px;font-size:13px}.pill{display:inline-block;border:1px solid var(--border);border-radius:999px;padding:2px 10px;font-size:12px;color:var(--text-secondary)}.section-title{font-size:15px;font-weight:650;margin:26px 0 10px}@media(max-width:720px){.chart-grid{grid-template-columns:1fr}}