:root {
  color-scheme: light;
  --bg: #ffffff;
  --ink: #0b0b0b;
  --ink-2: #52514e;
  --muted: #8a8984;
  --line: #e4e3df;
  --soft: #f5f5f3;
  --accent: #001e62;
  --font: Aptos, "Segoe UI", system-ui, -apple-system, sans-serif;
}

* { box-sizing: border-box; }
html, body { margin: 0; background: var(--bg); color: var(--ink); font-family: var(--font); font-size: 15px; line-height: 1.5; }
.wrap { max-width: 1240px; margin: 0 auto; padding: 0 16px; }

.site-header { border-bottom: 3px solid var(--accent); padding: 20px 0 14px; }
.site-header h1 { margin: 0; font-size: 1.6rem; font-weight: 600; color: var(--accent); }
.subtitle { margin: 4px 0 0; color: var(--ink-2); }

.filters, .controls { display: flex; flex-wrap: wrap; gap: 12px 20px; align-items: flex-end; }
.filters { padding-top: 16px; padding-bottom: 16px; border-bottom: 1px solid var(--line); }
.controls { margin: 16px 0 8px; }
.filter-group { display: flex; flex-direction: column; gap: 4px; }
.filter-group > label, .filter-group > .label { font-size: 0.8rem; color: var(--ink-2); }
.filter-group.check { flex-direction: row; align-items: center; gap: 6px; padding-bottom: 6px; }
.filter-group.check label { font-size: 0.9rem; color: var(--ink); }

select, input[type="date"] {
  font: inherit; font-size: 0.9rem; color: var(--ink); background: #fff;
  border: 1px solid #c9c8c3; border-radius: 6px; padding: 5px 8px; min-height: 34px;
}
input[type="checkbox"] { width: 16px; height: 16px; accent-color: var(--accent); }

.seg { display: inline-flex; border: 1px solid #c9c8c3; border-radius: 6px; overflow: hidden; flex-wrap: wrap; }
.seg button { font: inherit; font-size: 0.85rem; background: #fff; color: var(--ink); border: 0; border-right: 1px solid #c9c8c3; padding: 6px 10px; cursor: pointer; min-height: 34px; }
.seg button:last-child { border-right: 0; }
.seg button[aria-pressed="true"] { background: var(--accent); color: #fff; }
.seg button:hover:not([aria-pressed="true"]) { background: var(--soft); }

.btn { font: inherit; font-size: 0.85rem; background: #fff; color: var(--accent); border: 1px solid var(--accent); border-radius: 6px; padding: 6px 12px; cursor: pointer; min-height: 34px; }
.btn:hover:not(:disabled) { background: var(--accent); color: #fff; }
.btn:disabled { color: var(--muted); border-color: var(--line); cursor: default; }

.tabs { display: flex; gap: 4px; border-bottom: 1px solid var(--line); margin-top: 8px; overflow-x: auto; }
.tabs button { font: inherit; font-size: 0.95rem; background: none; border: 0; border-bottom: 3px solid transparent; padding: 10px 14px; cursor: pointer; color: var(--ink-2); white-space: nowrap; }
.tabs button[aria-selected="true"] { color: var(--accent); border-bottom-color: var(--accent); font-weight: 600; }

.panel { padding-bottom: 24px; }
h2 { font-size: 1.05rem; font-weight: 600; margin: 20px 0 4px; }

.chart { width: 100%; height: 360px; }
.chart-tall { height: 520px; }
.note { color: var(--ink-2); font-size: 0.9rem; margin: 6px 0 0; }
.hint { color: var(--muted); font-size: 0.82rem; margin: 2px 0 0; }

.tiles { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 12px; margin-top: 16px; }
.tile { border: 1px solid var(--line); border-radius: 8px; padding: 10px 14px; }
.tile .k { font-size: 0.8rem; color: var(--ink-2); }
.tile .v { font-size: 1.35rem; font-weight: 600; color: var(--ink); }
.tile .s { font-size: 0.8rem; color: var(--muted); }

.grid-2 { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 8px 24px; }

.wx-layout { display: grid; grid-template-columns: minmax(0, 1fr) 240px; gap: 16px; align-items: start; }
.stats { border: 1px solid var(--line); border-radius: 8px; padding: 12px 14px; font-size: 0.9rem; margin-top: 12px; }
.stats h3 { font-size: 0.85rem; margin: 0 0 6px; color: var(--ink-2); font-weight: 600; }
.stats table { border-collapse: collapse; width: 100%; }
.stats td { padding: 3px 0; }
.stats td.num { text-align: right; font-variant-numeric: tabular-nums; }
.swatch { display: inline-block; width: 10px; height: 10px; border-radius: 50%; margin-right: 6px; vertical-align: middle; }
.stats p { margin: 8px 0 0; color: var(--muted); font-size: 0.8rem; }

.prose { max-width: 760px; }
.prose ul { padding-left: 20px; }
.table-wrap { overflow-x: auto; border: 1px solid var(--line); border-radius: 8px; }
table#data-table { border-collapse: collapse; font-size: 0.85rem; width: 100%; }
#data-table th, #data-table td { padding: 6px 10px; border-bottom: 1px solid var(--line); white-space: nowrap; text-align: right; font-variant-numeric: tabular-nums; }
#data-table th { background: var(--soft); cursor: pointer; position: sticky; top: 0; font-weight: 600; }
#data-table th:first-child, #data-table td:first-child, #data-table td.txt, #data-table th.txt { text-align: left; }
#data-table tr.suspect td { color: #b0302f; }

.footer { color: var(--muted); font-size: 0.8rem; border-top: 1px solid var(--line); margin-top: 24px; padding-top: 12px; padding-bottom: 24px; }

@media (max-width: 860px) {
  .grid-2 { grid-template-columns: minmax(0, 1fr); }
  .wx-layout { grid-template-columns: minmax(0, 1fr); }
  .tiles { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .chart-tall { height: 420px; }
}
@media (max-width: 520px) {
  .filters .filter-group { flex: 1 1 140px; }
  .filters select, .filters input[type="date"] { width: 100%; }
  .filters .presets { flex-basis: 100%; }
  .chart { height: 320px; }
  .chart-tall { height: 380px; }
}