:root {
  --bg: #f7f7f5; --surface: #ffffff; --text: #17181b; --muted: #5b5f68; --line: #dcdde1;
  --accent: #0b5cad; --up: #11703c; --down: #b3261e; --warn-bg: #fff4d6; --demo-bg: #ffe2a8;
  --font: system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  --mono: ui-monospace, "Cascadia Mono", Consolas, monospace;
}
@media (prefers-color-scheme: dark) {
  :root { --bg: #111317; --surface: #181b20; --text: #e8e9ec; --muted: #a2a6b0; --line: #2c3038;
          --accent: #7cb7ff; --up: #4cc38a; --down: #ff7b72; --warn-bg: #3a3017; --demo-bg: #4a3712; }
}
* { box-sizing: border-box; }
body { margin: 0; background: var(--bg); color: var(--text); font: 15px/1.45 var(--font); }
a { color: var(--accent); }
code { font-family: var(--mono); font-size: .9em; }
.skip { position: absolute; left: -999px; } .skip:focus { left: 8px; top: 8px; background: var(--surface); padding: 6px; z-index: 9; }
.sr { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); }
.banner { padding: 8px 16px; font-size: 14px; }
.banner-demo { background: var(--demo-bg); }
.banner-internal { background: var(--down); color: #fff; }
.banner-source { background: var(--surface); border-bottom: 1px solid var(--line); }
.top { display: flex; flex-wrap: wrap; gap: 8px 20px; align-items: center; padding: 10px 16px;
       background: var(--surface); border-bottom: 1px solid var(--line); }
.brand { font-weight: 700; font-size: 18px; text-decoration: none; color: var(--text); }
.brand span { color: var(--accent); }
.top nav { display: flex; flex-wrap: wrap; gap: 14px; }
.top nav a { text-decoration: none; }
.search { margin-left: auto; }
.search input { padding: 6px 10px; border: 1px solid var(--line); border-radius: 6px; min-width: 220px;
                background: var(--bg); color: var(--text); }
main { max-width: 1280px; margin: 0 auto; padding: 16px; }
h1 { font-size: 22px; margin: 8px 0 12px; } h2 { font-size: 18px; margin: 24px 0 8px; }
.filters { display: flex; flex-wrap: wrap; gap: 10px; align-items: end; margin: 8px 0 12px; }
.filters label { display: flex; flex-direction: column; font-size: 13px; color: var(--muted); gap: 2px; }
select, input, button { font: inherit; }
button { padding: 6px 12px; border-radius: 6px; border: 1px solid var(--accent); background: var(--accent); color: #fff; cursor: pointer; }
.kpis { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: 8px; margin: 0; }
.kpis div { background: var(--surface); border: 1px solid var(--line); border-radius: 8px; padding: 8px 12px; }
.kpis dt { font-size: 12px; color: var(--muted); } .kpis dd { margin: 0; font-size: 20px; font-weight: 600; }
.up { color: var(--up); } .down { color: var(--down); }
.sources { color: var(--muted); font-size: 13px; }
.pill { display: inline-block; padding: 1px 8px; border-radius: 10px; border: 1px solid var(--line); margin-right: 4px; }
.pill-complete { border-color: var(--up); } .pill-partial, .pill-not_published { border-color: #b88600; }
.pill-ingest_failed { border-color: var(--down); }
.legend { color: var(--muted); font-size: 13px; }
.heatmap { margin: 0; } .heatmap svg { width: 100%; height: auto; background: var(--surface); border-radius: 8px; }
.grp { fill: none; stroke: var(--bg); stroke-width: 2; }
.glabel { fill: var(--muted); font-size: 11px; font-weight: 600; }
.tile { stroke: var(--bg); stroke-width: 1; } a:focus-visible .tile, a:hover .tile { stroke: var(--text); stroke-width: 2; }
.tlabel, .tpct { fill: #fff; font-size: 11px; text-anchor: middle; pointer-events: none; }
.tlabel { font-weight: 700; }
.grid3 { display: grid; grid-template-columns: repeat(auto-fit, minmax(380px, 1fr)); gap: 12px; }
.table-wrap { overflow-x: auto; background: var(--surface); border: 1px solid var(--line); border-radius: 8px; margin: 8px 0; }
table { border-collapse: collapse; width: 100%; font-size: 13px; }
caption { text-align: left; font-weight: 600; padding: 8px 10px; }
th, td { padding: 5px 10px; border-top: 1px solid var(--line); text-align: left; white-space: nowrap; }
thead th { color: var(--muted); font-weight: 500; position: sticky; top: 0; background: var(--surface); }
tbody th { font-weight: 500; }
.n { text-align: right; font-variant-numeric: tabular-nums; }
.chg.na { color: var(--muted); font-style: italic; }
.warn { background: var(--warn-bg); padding: 8px 12px; border-radius: 6px; }
.line { width: 100%; height: auto; background: var(--surface); border-radius: 8px; }
.line polyline { stroke: var(--accent); stroke-width: 2; }
.pager { display: flex; gap: 16px; margin: 8px 0; }
.hits li { margin: 4px 0; }
.foot { max-width: 1280px; margin: 0 auto; padding: 16px; color: var(--muted); font-size: 12px; }
@media (max-width: 640px) {
  .search { margin-left: 0; width: 100%; } .search input { width: 100%; min-width: 0; }
  .grid3 { grid-template-columns: 1fr; }
}