:root {
  color-scheme: light;
  --page: #f9f9f7; --surface: #fcfcfb; --ink: #0b0b0b; --ink-2: #52514e; --muted: #898781;
  --grid: #e1e0d9; --axis: #c3c2b7; --ring: rgba(11, 11, 11, 0.10);
  --series: #2a78d6; --wash: rgba(42, 120, 214, 0.10); --track: #cde2fb;
  --good: #006300; --warn-ink: #7a5200; --crit: #d03b3b;
}
@media (prefers-color-scheme: dark) {
  :root:where(:not([data-theme="light"])) {
    color-scheme: dark;
    --page: #0d0d0d; --surface: #1a1a19; --ink: #f0efec; --ink-2: #c3c2b7; --muted: #898781;
    --grid: #2c2c2a; --axis: #383835; --ring: rgba(255, 255, 255, 0.10);
    --series: #3987e5; --wash: rgba(57, 135, 229, 0.10); --track: #0d366b;
    --good: #0ca30c; --warn-ink: #fab219; --crit: #ec835a;
  }
}
:root[data-theme="dark"] {
  color-scheme: dark;
  --page: #0d0d0d; --surface: #1a1a19; --ink: #f0efec; --ink-2: #c3c2b7; --muted: #898781;
  --grid: #2c2c2a; --axis: #383835; --ring: rgba(255, 255, 255, 0.10);
  --series: #3987e5; --wash: rgba(57, 135, 229, 0.10); --track: #0d366b;
  --good: #0ca30c; --warn-ink: #fab219; --crit: #ec835a;
}
* { box-sizing: border-box; }
body { margin: 0; background: var(--page); color: var(--ink); font: 14px/1.45 system-ui, -apple-system, "Segoe UI", sans-serif; }
.page { max-width: 1120px; margin: 0 auto; padding: 24px 16px 48px; }
.top { display: flex; flex-wrap: wrap; gap: 16px; align-items: flex-end; justify-content: space-between; }
h1 { margin: 0; font-size: 22px; font-weight: 600; }
h2.section { margin: 32px 0 12px; font-size: 15px; font-weight: 600; color: var(--ink-2); }
.sub { margin: 2px 0 0; color: var(--ink-2); }
.filters { display: inline-flex; border: 1px solid var(--ring); border-radius: 8px; overflow: hidden; background: var(--surface); }
.filters button { all: unset; cursor: pointer; padding: 6px 14px; color: var(--ink-2); }
.filters button:hover { background: var(--wash); }
.filters button[aria-checked="true"] { color: var(--ink); font-weight: 600; background: var(--wash); box-shadow: inset 0 -2px 0 var(--series); }
.filters button:focus-visible, .btn:focus-visible, .plot:focus-visible { outline: 2px solid var(--series); outline-offset: 2px; }
.sources { list-style: none; display: flex; flex-wrap: wrap; gap: 8px 16px; padding: 0; margin: 16px 0 0; color: var(--ink-2); font-size: 13px; }
.sources li { display: inline-flex; gap: 6px; align-items: center; }
.sources .ok { color: var(--good); } .sources .late { color: var(--warn-ink); } .sources .bad { color: var(--crit); }
.notice { margin: 16px 0 0; padding: 12px 16px; border: 1px solid var(--ring); border-radius: 8px; background: var(--surface); }
.tiles { display: grid; grid-template-columns: repeat(auto-fit, minmax(160px, 1fr)); gap: 12px; margin-top: 20px; }
.card { background: var(--surface); border: 1px solid var(--ring); border-radius: 12px; padding: 16px; min-width: 0; }
.tile .label { color: var(--ink-2); font-size: 13px; }
.tile .value { font-size: 28px; font-weight: 600; letter-spacing: -0.01em; margin-top: 2px; }
.tile.hero .value { font-size: 48px; }
.tile .delta { font-size: 13px; color: var(--ink-2); margin-top: 2px; }
.delta .up { color: var(--good); } .delta .down { color: var(--crit); }
.tile .spark { display: block; width: 100%; height: 32px; margin-top: 8px; }
.tile.placeholder .value { font-size: 15px; font-weight: 500; color: var(--ink-2); margin-top: 6px; }
.grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(340px, 1fr)); gap: 12px; margin-top: 12px; }
.card h3 { margin: 0; font-size: 15px; font-weight: 600; }
.card .cap { margin: 2px 0 8px; color: var(--ink-2); font-size: 13px; }
.head { display: flex; justify-content: space-between; gap: 8px; align-items: flex-start; }
.btn { all: unset; cursor: pointer; font-size: 12px; color: var(--ink-2); padding: 2px 8px; border: 1px solid var(--ring); border-radius: 6px; }
.btn:hover { background: var(--wash); }
.btn[hidden] { display: none; }
.plot { position: relative; outline-offset: 2px; }
.plot svg { display: block; width: 100%; height: auto; overflow: visible; }
.plot { min-width: 0; }
.ax { stroke: var(--axis); stroke-width: 1; } .gl { stroke: var(--grid); stroke-width: 1; }
.tick { fill: var(--muted); font-size: 11px; font-family: inherit; }
.line { fill: none; stroke: var(--series); stroke-width: 2; stroke-linejoin: round; stroke-linecap: round; }
.area { fill: var(--wash); stroke: none; }
.dot { fill: var(--series); stroke: var(--surface); stroke-width: 2; }
.cross { stroke: var(--axis); stroke-width: 1; }
.endlabel { fill: var(--ink); font-size: 12px; font-weight: 600; font-family: inherit; }
.bar { fill: var(--series); }
.hbars { display: grid; gap: 6px; margin: 4px 0 0; padding: 0; list-style: none; }
.hrow { display: grid; grid-template-columns: minmax(80px, 38%) 1fr auto; gap: 8px; align-items: center; }
.hrow .name { color: var(--ink-2); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.hrow .track { display: block; height: 12px; }
.hrow .fill { display: block; height: 100%; min-width: 2px; background: var(--series); border-radius: 0 4px 4px 0; }
.hrow .num { font-weight: 600; }
.hrow:hover .fill { filter: brightness(1.15); }
table.data { width: 100%; border-collapse: collapse; font-size: 13px; }
table.data th, table.data td { text-align: left; padding: 4px 8px; border-bottom: 1px solid var(--grid); }
table.data td.n, table.data th.n { text-align: right; font-variant-numeric: tabular-nums; }
.tablewrap { max-height: 260px; overflow: auto; }
.tip { position: fixed; z-index: 5; pointer-events: none; background: var(--surface); color: var(--ink); border: 1px solid var(--ring);
  border-radius: 8px; padding: 6px 10px; box-shadow: 0 4px 16px rgba(0, 0, 0, 0.12); font-size: 13px; }
.tip .v { font-weight: 600; } .tip .k { color: var(--ink-2); }
.tip .key { display: inline-block; width: 12px; height: 2px; background: var(--series); vertical-align: middle; margin-right: 6px; }
.loading #content { opacity: 0.55; transition: opacity 0.15s; }
.empty { color: var(--ink-2); padding: 24px 0; }
@media (max-width: 480px) { .grid { grid-template-columns: 1fr; } }
@media (forced-colors: active) { .fill, .bar { forced-color-adjust: none; } }

.topright { display: flex; flex-wrap: wrap; gap: 12px; align-items: center; }
a.btn { text-decoration: none; padding: 6px 12px; }
.guide { margin-top: 32px; }
.guide details { background: var(--surface); border: 1px solid var(--ring); border-radius: 12px; padding: 4px 20px; }
.guide summary { cursor: pointer; font-size: 15px; font-weight: 600; padding: 14px 0; }
.guide summary:focus-visible { outline: 2px solid var(--series); outline-offset: 2px; }
.guide-body { padding: 0 0 16px; max-width: 760px; }
.guide-body h3 { font-size: 14px; margin: 24px 0 8px; }
.guide-body .lead { color: var(--ink-2); margin-top: 0; }
.guide-body dt { font-weight: 600; margin-top: 12px; }
.guide-body dd { margin: 2px 0 0; color: var(--ink-2); }
.guide-body ul { margin: 0; padding-left: 20px; color: var(--ink-2); }
.guide-body li { margin: 6px 0; }
.guide-body strong, .guide-body em { color: var(--ink); }
.tile .hint { color: var(--muted); font-size: 12px; margin-top: 1px; }

.foot { margin-top: 32px; padding: 20px 20px 4px; background: var(--surface); border: 1px solid var(--ring); border-radius: 12px; max-width: 760px; }
.foot h2 { font-size: 15px; font-weight: 600; margin: 0 0 8px; }
.foot p { color: var(--ink-2); margin: 0 0 12px; }
.foot strong { color: var(--ink); }
.foot code { font-family: ui-monospace, SFMono-Regular, Menlo, monospace; font-size: 12.5px; background: var(--wash); padding: 1px 6px; border-radius: 4px; color: var(--ink); }

.note { color: var(--ink-2); font-size: 12.5px; line-height: 1.45; margin: 12px 0 0; padding-top: 10px; border-top: 1px solid var(--grid); }
.sectionnote { color: var(--ink-2); font-size: 13px; margin: -4px 0 12px; max-width: 760px; }
.sectionnote:empty { display: none; }