:root {
  --bg: #f5f7fa;
  --card: #ffffff;
  --ink: #0f2233;
  --muted: #5b6b7a;
  --faint: #8a99a8;
  --line: #e6ebf0;
  --brand: #1f9d6b;
  --brand-dark: #14764f;
  --accent: #2563eb;
  --accent-soft: #eaf1fe;
  --good: #16a34a;
  --bad: #dc2626;
  --warn: #d97706;
  --good-soft: #e7f6ec;
  --bad-soft: #fdecec;
  --warn-soft: #fdf3e3;
  --radius: 14px;
  --shadow: 0 1px 2px rgba(15,34,51,.04), 0 4px 16px rgba(15,34,51,.05);
  --mono: ui-monospace, SFMono-Regular, "SF Mono", Menlo, monospace;
  --sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Inter, Roboto, Helvetica, Arial, sans-serif;
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  font-family: var(--sans);
  background: var(--bg);
  color: var(--ink);
  -webkit-font-smoothing: antialiased;
  font-size: 14px;
  line-height: 1.45;
}

/* ---------- header ---------- */
header.topbar {
  background: linear-gradient(120deg, #0f2233 0%, #143a2c 55%, #14764f 100%);
  color: #fff;
  padding: 22px 32px 26px;
}
.topbar-inner { max-width: 1320px; margin: 0 auto; display: flex; flex-wrap: wrap; align-items: flex-end; justify-content: space-between; gap: 16px; }
.topbar h1 { font-size: 20px; margin: 0 0 4px; font-weight: 650; letter-spacing: -.01em; }
.topbar .sub { color: #b8d8c9; font-size: 13px; }
.topbar .brand-tag { color: #cfe9dd; font-weight: 600; }
.topbar .meta { text-align: right; font-size: 12px; color: #bcd4ca; }
.source-pills { display: flex; gap: 6px; margin-top: 8px; justify-content: flex-end; flex-wrap: wrap; }
.pill { font-size: 11px; font-weight: 600; padding: 3px 9px; border-radius: 999px; background: rgba(255,255,255,.12); color: #eafff5; display: inline-flex; align-items: center; gap: 5px; }
.pill .dot { width: 7px; height: 7px; border-radius: 50%; background: #6ee7b7; }
.pill.err .dot { background: #fca5a5; }
.pill.warn .dot { background: #fcd34d; }

/* ---------- layout ---------- */
main { max-width: 1320px; margin: 0 auto; padding: 24px 32px 64px; }
.section { margin-top: 34px; }
.section > h2 { font-size: 15px; text-transform: uppercase; letter-spacing: .07em; color: var(--muted); margin: 0 0 14px; font-weight: 700; display:flex; align-items:center; gap:10px; }
.section > h2 .hint { text-transform: none; letter-spacing: 0; font-weight: 500; color: var(--faint); font-size: 12px; }

/* ---------- KPI cards ---------- */
.kpi-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(184px, 1fr)); gap: 14px; }
.kpi {
  background: var(--card); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 16px 16px 14px; box-shadow: var(--shadow); position: relative;
}
.kpi .label { font-size: 12px; color: var(--muted); font-weight: 600; display:flex; align-items:center; gap:6px; }
.kpi .src { font-size: 9.5px; font-weight: 700; color: var(--faint); border:1px solid var(--line); border-radius: 4px; padding: 1px 4px; letter-spacing: .03em; }
.kpi .value { font-size: 27px; font-weight: 700; margin: 8px 0 2px; letter-spacing: -.02em; }
.kpi .value small { font-size: 15px; font-weight: 600; color: var(--muted); }
.delta { font-size: 12px; font-weight: 650; display: inline-flex; align-items: center; gap: 3px; padding: 2px 7px; border-radius: 999px; }
.delta.up { color: var(--good); background: var(--good-soft); }
.delta.down { color: var(--bad); background: var(--bad-soft); }
.delta.flat { color: var(--muted); background: #eef2f5; }
.delta .vs { color: var(--faint); font-weight: 500; }
.kpi.special { border-color: #cfe0ff; background: linear-gradient(180deg,#fbfdff,#f4f8ff); }

/* ---------- generic card ---------- */
.card {
  background: var(--card); border: 1px solid var(--line); border-radius: var(--radius);
  box-shadow: var(--shadow); padding: 18px 20px;
}
.card h3 { margin: 0 0 4px; font-size: 14.5px; font-weight: 650; }
.card .desc { color: var(--muted); font-size: 12.5px; margin: 0 0 14px; }
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.grid-12 { display: grid; grid-template-columns: 2fr 1fr; gap: 16px; }
@media (max-width: 900px){ .grid-2,.grid-3,.grid-12 { grid-template-columns: 1fr; } }

/* ---------- tables ---------- */
table { width: 100%; border-collapse: collapse; font-size: 12.5px; }
th { text-align: left; color: var(--faint); font-weight: 600; font-size: 11px; text-transform: uppercase; letter-spacing: .04em; padding: 7px 10px; border-bottom: 1px solid var(--line); white-space: nowrap; }
td { padding: 8px 10px; border-bottom: 1px solid #f1f4f7; vertical-align: top; }
tr:last-child td { border-bottom: none; }
td.num, th.num { text-align: right; font-variant-numeric: tabular-nums; }
td.url, td.kw { color: var(--ink); }
td.url a, td.kw a { color: var(--accent); text-decoration: none; }
td.dim { color: var(--muted); }
.mono { font-family: var(--mono); font-size: 12px; }
.scroll { max-height: 420px; overflow: auto; }

/* ---------- pos chips ---------- */
.pos { font-weight: 650; font-variant-numeric: tabular-nums; padding: 1px 7px; border-radius: 6px; font-size: 12px; }
.pos.p1 { background: var(--good-soft); color: var(--good); }
.pos.p2 { background: #eaf1fe; color: var(--accent); }
.pos.p3 { background: var(--warn-soft); color: var(--warn); }
.pos.p4 { background: #eef2f5; color: var(--muted); }
.chg.up { color: var(--good); font-weight: 650; }
.chg.down { color: var(--bad); font-weight: 650; }
.chg.flat { color: var(--faint); }

/* ---------- tabs ---------- */
.tabs { display: flex; gap: 6px; flex-wrap: wrap; margin-bottom: 14px; }
.tab { font-size: 12.5px; font-weight: 600; padding: 7px 13px; border-radius: 999px; border: 1px solid var(--line); background: #fff; color: var(--muted); cursor: pointer; }
.tab .count { display:inline-block; margin-left:6px; background: var(--bg); color: var(--muted); border-radius: 999px; padding: 0 7px; font-size: 11px; }
.tab.active { background: var(--ink); color: #fff; border-color: var(--ink); }
.tab.active .count { background: rgba(255,255,255,.2); color:#fff; }
.tabpane { display: none; }
.tabpane.active { display: block; }

/* ---------- AI / empty states ---------- */
.notice { border: 1px dashed #c9d6e2; background: #fafcff; border-radius: var(--radius); padding: 20px; }
.notice h3 { margin: 0 0 6px; }
.notice .pre { color: var(--muted); font-size: 13px; max-width: 680px; }
.notice .will { margin-top: 14px; display:grid; grid-template-columns: repeat(auto-fit,minmax(180px,1fr)); gap:10px; }
.notice .will div { background:#fff; border:1px solid var(--line); border-radius:10px; padding:10px 12px; font-size:12.5px; }
.notice .will b { display:block; color: var(--ink); margin-bottom:2px; }
.badge { font-size: 11px; font-weight: 700; padding: 3px 9px; border-radius: 999px; }
.badge.todo { background: var(--warn-soft); color: var(--warn); }
.badge.live { background: var(--good-soft); color: var(--good); }

/* ---------- chart ---------- */
.chart-wrap { position: relative; height: 280px; }
.chart-wrap.sm { height: 220px; }
.legend-row { display:flex; gap:16px; margin-top:10px; font-size:12px; color:var(--muted); flex-wrap:wrap; }
.legend-row span { display:inline-flex; align-items:center; gap:6px; }
.swatch { width:11px;height:11px;border-radius:3px;display:inline-block; }

/* ---------- bars ---------- */
.distbar { display:flex; height: 30px; border-radius: 8px; overflow:hidden; border:1px solid var(--line); }
.distbar > div { display:flex; align-items:center; justify-content:center; color:#fff; font-size:11px; font-weight:650; min-width: 0; }
.distlegend { display:flex; gap:14px; margin-top:10px; flex-wrap:wrap; font-size:12px; }
.distlegend span { display:inline-flex; align-items:center; gap:6px; color:var(--muted); }

/* ---------- compare ---------- */
.compare { display:grid; grid-template-columns: 1fr auto 1fr; gap: 8px; align-items:center; margin-top: 8px; }
.compare .who { font-size: 12px; color: var(--muted); }
.compare .metric { display:contents; }
.cmp-row { display:grid; grid-template-columns: 1fr 90px 1fr; align-items:center; gap:10px; padding:7px 0; border-bottom:1px solid #f1f4f7; }
.cmp-row .mid { text-align:center; font-size:11px; color:var(--faint); text-transform:uppercase; letter-spacing:.04em; }
.cmp-row .me, .cmp-row .them { font-weight:650; font-variant-numeric:tabular-nums; }
.cmp-row .me { text-align:right; color: var(--brand-dark); }
.cmp-row .them { text-align:left; color: var(--muted); }

footer.foot { max-width: 1320px; margin: 0 auto; padding: 24px 32px 48px; color: var(--faint); font-size: 12px; border-top: 1px solid var(--line); margin-top: 40px; display:flex; justify-content:space-between; flex-wrap:wrap; gap:12px; }
.foot .srcline { display:flex; gap:14px; flex-wrap:wrap; }
.loading { text-align:center; padding: 80px; color: var(--muted); }
.err-banner { background: var(--bad-soft); color: var(--bad); border:1px solid #f3c0c0; padding:12px 16px; border-radius:10px; margin-top:16px; font-size:13px; }