:root {
  color-scheme: light;
  --page: #f9f9f7;
  --surface: #fcfcfb;
  --surface-2: #f2f1ed;
  --ink: #0b0b0b;
  --ink-2: #52514e;
  --muted: #6f6e69;
  --grid: #e1e0d9;
  --axis: #c3c2b7;
  --ring: rgba(11, 11, 11, 0.10);
  --accent: #2a78d6;
  --link: #1c5cab;

  /* live probe groups (validated order: ok, waf, noconn, error) */
  --g-ok: #2a78d6;
  --g-waf: #eb6834;
  --g-noconn: #6250d6;
  --g-error: #eda100;
  --g-gone: #c3c2b7;

  /* archive states */
  --a-content: #2a78d6;
  --a-shell: #86b6ef;
  --a-bad: #eb6834;
  --a-none: #e1e0d9;
  --a-unknown: #f2f1ed;
  /* Abroad vs Russia comparison, built on the status colours so both themes follow */
  --geo-open: var(--g-ok);
  --geo-geoblock: var(--g-waf);
  --geo-closed: var(--g-noconn);
  --geo-ru_fail: var(--g-error);

  --font: system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  --radius: 10px;
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    color-scheme: dark;
    --page: #0d0d0d;
    --surface: #1a1a19;
    --surface-2: #242422;
    --ink: #f0efec;
    --ink-2: #c3c2b7;
    --muted: #9b9a93;
    --grid: #2c2c2a;
    --axis: #383835;
    --ring: rgba(255, 255, 255, 0.10);
    --accent: #3987e5;
    --link: #86b6ef;
    --g-ok: #3987e5;
    --g-waf: #d95926;
    --g-noconn: #9085e9;
    --g-error: #c98500;
    --g-gone: #52514e;
    --a-content: #6da7ec;
    --a-shell: #256abf;
    --a-bad: #d95926;
    --a-none: #2c2c2a;
    --a-unknown: #20201f;
  }
}

:root[data-theme="dark"] {
  color-scheme: dark;
  --page: #0d0d0d;
  --surface: #1a1a19;
  --surface-2: #242422;
  --ink: #f0efec;
  --ink-2: #c3c2b7;
  --muted: #9b9a93;
  --grid: #2c2c2a;
  --axis: #383835;
  --ring: rgba(255, 255, 255, 0.10);
  --accent: #3987e5;
  --link: #86b6ef;
  --g-ok: #3987e5;
  --g-waf: #d95926;
  --g-noconn: #9085e9;
  --g-error: #c98500;
  --g-gone: #52514e;
  --a-content: #6da7ec;
  --a-shell: #256abf;
  --a-bad: #d95926;
  --a-none: #2c2c2a;
  --a-unknown: #20201f;
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--page);
  color: var(--ink);
  font: 15px/1.5 var(--font);
}
a { color: var(--link); text-underline-offset: 2px; }
h1, h2, h3 { line-height: 1.2; font-weight: 650; letter-spacing: -0.01em; }
h1 { font-size: clamp(26px, 4vw, 38px); margin: 0 0 12px; text-wrap: balance; }
h2 { font-size: 22px; margin: 56px 0 6px; }
h3 { font-size: 15px; margin: 0; }
p { margin: 0 0 12px; }
.wrap { max-width: 1160px; margin: 0 auto; padding: 0 16px; }

.top {
  position: sticky; top: 0; z-index: 20;
  background: color-mix(in srgb, var(--page) 90%, transparent);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--grid);
}
.top .wrap { display: flex; align-items: center; gap: 16px; height: 52px; }
.brand { font-weight: 650; white-space: nowrap; }
.brand small { color: var(--muted); font-weight: 400; margin-left: 6px; }
.top nav { display: flex; gap: 14px; overflow-x: auto; flex: 1; scrollbar-width: none; }
.top nav a { color: var(--ink-2); text-decoration: none; white-space: nowrap; font-size: 14px; }
.top nav a:hover { color: var(--ink); }
.toggles { display: flex; gap: 6px; }
.btn {
  font: inherit; font-size: 13px; color: var(--ink); background: var(--surface);
  border: 1px solid var(--ring); border-radius: 8px; padding: 5px 10px; cursor: pointer;
}
.btn:hover { background: var(--surface-2); }

.hero { padding: 40px 0 8px; }
.lede { color: var(--ink-2); max-width: 760px; font-size: 16px; }
.hero-figure { display: flex; align-items: baseline; gap: 14px; margin: 28px 0 8px; flex-wrap: wrap; }
.hero-figure .value { font-size: clamp(52px, 9vw, 84px); font-weight: 650; line-height: 1; letter-spacing: -0.03em; }
.hero-figure .label { font-size: 17px; color: var(--ink-2); max-width: 520px; }
.asof { color: var(--muted); font-size: 13px; }

.kpis { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 12px; margin: 24px 0 12px; }
.tile {
  background: var(--surface); border: 1px solid var(--ring); border-radius: var(--radius);
  padding: 14px 16px;
}
.tile .label { color: var(--ink-2); font-size: 13px; }
.tile .value { font-size: 30px; font-weight: 650; margin: 4px 0 2px; letter-spacing: -0.02em; }
.tile .note { color: var(--muted); font-size: 12.5px; }

.filters {
  background: var(--page);
  display: flex; flex-wrap: wrap; gap: 10px; align-items: center;
  padding: 10px 0; border-bottom: 1px solid var(--grid); margin-top: 24px;
}
.filters label { font-size: 13px; color: var(--ink-2); display: flex; align-items: center; gap: 6px; min-width: 0; max-width: 100%; }
.filters select { min-width: 0; width: min(360px, 100%); text-overflow: ellipsis; }
@media (min-width: 900px) {
  .filters { position: sticky; top: 52px; z-index: 15; }
}
select, input[type="search"] {
  font: inherit; font-size: 14px; color: var(--ink); background: var(--surface);
  border: 1px solid var(--ring); border-radius: 8px; padding: 6px 8px; max-width: 100%;
}
input[type="search"] { min-width: 220px; }
.scope-note { color: var(--muted); font-size: 13px; margin-left: auto; }

.section-lede { color: var(--ink-2); max-width: 780px; }
.card {
  background: var(--surface); border: 1px solid var(--ring); border-radius: var(--radius);
  padding: 16px 16px 12px; margin: 16px 0 0; min-width: 0;
}
.card h3 { font-size: 16px; }
.card .sub { color: var(--ink-2); font-size: 13.5px; margin: 4px 0 10px; }
.grid2 { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 440px), 1fr)); gap: 16px; }
.grid2 > .card { margin-top: 16px; }
.chart { position: relative; width: 100%; }
.chart svg { display: block; width: 100%; height: auto; overflow: visible; }
.axis text, .chart text { fill: var(--muted); font-size: 11.5px; font-variant-numeric: tabular-nums; }
.chart text.label-strong { fill: var(--ink); font-weight: 600; }
.chart text.label-ink { fill: var(--ink-2); }
.gridline { stroke: var(--grid); stroke-width: 1; shape-rendering: crispEdges; }
.baseline { stroke: var(--axis); stroke-width: 1; shape-rendering: crispEdges; }
.annot { stroke: var(--muted); stroke-width: 1; }
.crosshair { stroke: var(--ink-2); stroke-width: 1; pointer-events: none; }
.hit { fill: transparent; cursor: pointer; }
.mark:hover, .mark.active { filter: brightness(1.08); }
.dim { opacity: 0.35; }

.legend { display: flex; flex-wrap: wrap; gap: 6px 16px; margin: 4px 0 10px; font-size: 13px; color: var(--ink-2); }
.legend span { display: inline-flex; align-items: center; gap: 6px; }
.sw { width: 12px; height: 12px; border-radius: 3px; display: inline-block; flex: none; }
.sw.line { height: 2px; border-radius: 1px; width: 16px; }

details.tableview { margin-top: 8px; font-size: 13px; }
details.tableview summary { color: var(--ink-2); cursor: pointer; }
.datatable { width: 100%; border-collapse: collapse; font-size: 13px; font-variant-numeric: tabular-nums; }
.datatable th, .datatable td { text-align: left; padding: 6px 8px; border-bottom: 1px solid var(--grid); vertical-align: top; }
.datatable th { color: var(--ink-2); font-weight: 600; }
.datatable td.num, .datatable th.num { text-align: right; }
.scroll-x { overflow-x: auto; }

.heatwrap { position: relative; max-height: 560px; overflow-x: hidden; overflow-y: auto; scrollbar-gutter: stable; border-top: 1px solid var(--grid); }
.heatwrap canvas { display: block; cursor: pointer; }
.heat-axis { height: 22px; position: relative; }

.barlist { display: grid; gap: 6px; }
.barrow { display: grid; grid-template-columns: minmax(110px, 38%) 1fr 64px; gap: 10px; align-items: center; font-size: 13px; }
.barrow .name { color: var(--ink-2); overflow: hidden; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; line-height: 1.3; }
.barrow .track { height: 14px; position: relative; }
.barrow .fill { height: 14px; border-radius: 0 4px 4px 0; min-width: 2px; }
.barrow .val { text-align: right; font-variant-numeric: tabular-nums; color: var(--ink); }

.statusbadge { display: inline-flex; align-items: center; gap: 6px; white-space: nowrap; }
.statusbadge i { font-style: normal; font-size: 11px; width: 14px; height: 14px; border-radius: 4px; display: inline-grid; place-items: center; color: #fff; flex: none; }
.minis { display: inline-flex; gap: 2px; }
.minis b { width: 9px; height: 14px; border-radius: 2px; display: inline-block; }

#domains-table td:first-child { max-width: 320px; }
#domains-table .host { font-weight: 600; color: var(--ink); text-decoration: none; cursor: pointer; }
#domains-table .host:hover { text-decoration: underline; }
#domains-table .org { color: var(--muted); font-size: 12px; overflow: hidden; text-overflow: ellipsis; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; }
#domains-table th[data-sort] { cursor: pointer; user-select: none; white-space: nowrap; }
#domains-table th[data-sort]:hover { color: var(--ink); }
.table-controls { display: flex; flex-wrap: wrap; gap: 10px; align-items: center; margin: 10px 0; }
.more { margin: 12px 0; }

#tooltip {
  position: fixed; z-index: 50; pointer-events: none; max-width: 300px;
  background: var(--surface); color: var(--ink); border: 1px solid var(--ring); border-radius: 8px;
  box-shadow: 0 6px 24px rgba(0, 0, 0, 0.12); padding: 8px 10px; font-size: 12.5px; line-height: 1.4;
}
#tooltip .tv { font-weight: 650; font-size: 14px; }
#tooltip .tl { color: var(--ink-2); }
#tooltip .row { display: flex; align-items: center; gap: 6px; }
#tooltip .key { width: 12px; height: 2px; display: inline-block; }

dialog#detail {
  width: min(860px, calc(100vw - 24px)); max-height: calc(100vh - 32px); padding: 0;
  background: var(--surface); color: var(--ink); border: 1px solid var(--ring); border-radius: 12px;
}
dialog#detail::backdrop { background: rgba(0, 0, 0, 0.35); }
.detail-head { display: flex; justify-content: space-between; align-items: flex-start; gap: 12px; padding: 16px 18px 8px; position: sticky; top: 0; background: var(--surface); border-bottom: 1px solid var(--grid); }
.detail-body { padding: 8px 18px 18px; }
.detail-body h4 { margin: 18px 0 6px; font-size: 14px; }
.kv { display: grid; grid-template-columns: minmax(120px, 34%) 1fr; gap: 4px 12px; font-size: 13.5px; }
.kv dt { color: var(--ink-2); }
.kv dd { margin: 0; overflow-wrap: anywhere; }
.stripwrap { overflow-x: auto; padding-bottom: 4px; }
.strip { display: flex; gap: 1px; flex-wrap: nowrap; width: max-content; }
.strip b { width: 6px; height: 18px; flex: none; border-radius: 1px; }
.strip-years { display: flex; font-size: 11px; color: var(--muted); width: max-content; }
.detail-body { overflow-x: hidden; }

.method { max-width: 820px; }
.method h3 { margin: 22px 0 6px; }
.method li { margin-bottom: 6px; }
.downloads li { margin-bottom: 4px; }
.feedback { max-width: 820px; scroll-margin-top: 120px; }
.fb-form { display: grid; gap: 14px; padding: 16px; }
.fb-types { border: 0; margin: 0; padding: 0; display: flex; flex-wrap: wrap; gap: 6px 18px; }
.fb-types legend { padding: 0; margin-bottom: 6px; font-size: 13px; color: var(--ink-2); }
.fb-types label { display: inline-flex; align-items: center; gap: 6px; cursor: pointer; }
.fb-types input { accent-color: var(--accent); margin: 0; }
.fb-field { display: grid; gap: 4px; font-size: 13px; color: var(--ink-2); }
.fb-field input, .fb-field textarea {
  font: inherit; font-size: 14px; color: var(--ink); background: var(--page);
  border: 1px solid var(--ring); border-radius: 8px; padding: 7px 9px; width: 100%;
}
.fb-field textarea { resize: vertical; min-height: 120px; line-height: 1.45; }
.fb-field input:focus-visible, .fb-field textarea:focus-visible { outline: 2px solid var(--accent); outline-offset: 1px; }
.fb-actions { display: flex; flex-wrap: wrap; gap: 8px; }
.btn.primary { background: var(--accent); border-color: var(--accent); color: #fff; }
.btn.primary:hover { background: color-mix(in srgb, var(--accent) 88%, #000); }
.fb-msg { margin: 0; font-size: 13.5px; }
.fb-msg.error { color: var(--g-waf); }
.fb-msg.info { color: var(--ink-2); }
.fb-form .fb-note { margin: 0; }
footer { margin: 64px 0 0; padding: 24px 0 40px; border-top: 1px solid var(--grid); color: var(--muted); font-size: 13px; }
footer p { margin: 0 0 6px; }

@media (max-width: 640px) {
  .top nav { display: none; }
  .scope-note { margin-left: 0; }
  input[type="search"] { min-width: 0; width: 100%; }
  .barrow { grid-template-columns: minmax(90px, 40%) 1fr 48px; }
  #domains-table .hide-sm { display: none; }
}
@media (forced-colors: active) {
  .sw, .minis b, .strip b { forced-color-adjust: none; }
}

/* The Russian check column is hidden until a month has one */
.no-ru .ru-col { display: none; }