:root {
  --bg: #f4f4f2;
  --surface-solid: #ffffff;
  --text: #16161a;
  --muted: #6b6b75;
  --line: rgba(0, 0, 0, 0.08);
  --hover: rgba(0, 0, 0, 0.045);
  --track: rgba(0, 0, 0, 0.05);
  --bar: #c9c9cf;
  --accent: #e5484d;
  --accent-soft: rgba(229, 72, 77, 0.16);
  --shadow: 0 8px 32px rgba(0, 0, 0, 0.12), 0 1px 3px rgba(0, 0, 0, 0.08);
  --radius: 16px;
  --font: ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  color-scheme: light;
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg: #1b1b1f;
    --surface-solid: #1f1f24;
    --text: #ececf1;
    --muted: #9a9aa5;
    --line: rgba(255, 255, 255, 0.09);
    --hover: rgba(255, 255, 255, 0.06);
    --track: rgba(255, 255, 255, 0.05);
    --bar: #4a4a53;
    --accent: #ff6369;
    --accent-soft: rgba(255, 99, 105, 0.2);
    --shadow: 0 8px 32px rgba(0, 0, 0, 0.5), 0 1px 3px rgba(0, 0, 0, 0.4);
    color-scheme: dark;
  }
}

* { box-sizing: border-box; }

[hidden] { display: none !important; }

html, body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font: 15px/1.45 var(--font);
  -webkit-font-smoothing: antialiased;
}

a { color: inherit; }

.muted { color: var(--muted); }

.visually-hidden {
  position: absolute; width: 1px; height: 1px; overflow: hidden;
  clip: rect(0 0 0 0); white-space: nowrap;
}

/* ---------- layout ---------- */

.top, main {
  max-width: 1120px;
  margin: 0 auto;
  padding-left: max(16px, env(safe-area-inset-left));
  padding-right: max(16px, env(safe-area-inset-right));
}

.top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding-top: 28px;
  padding-bottom: 20px;
}

h1 {
  margin: 0;
  font-size: 22px;
  font-weight: 650;
  letter-spacing: -0.015em;
}
h1 a { text-decoration: none; }
h1 span { color: var(--muted); font-weight: 500; }

.pill {
  flex: none;
  padding: 7px 14px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--surface-solid);
  font-size: 14px;
  text-decoration: none;
}
.pill:hover { background: var(--hover); }

main { padding-bottom: 48px; }

.grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 320px), 1fr));
  gap: 16px;
  margin-bottom: 16px;
}

.card {
  min-width: 0;
  padding: 20px;
  background: var(--surface-solid);
  border: 1px solid var(--line);
  border-radius: var(--radius);
}
.card.wide { grid-column: 1 / -1; }

.card h2 {
  margin: 0 0 2px;
  font-size: 15px;
  font-weight: 600;
}
.card .sub {
  margin: 0 0 16px;
  font-size: 13px;
  color: var(--muted);
}

/* ---------- headline tiles ---------- */

.tiles {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 140px), 1fr));
  gap: 16px;
  margin-bottom: 16px;
}

.tile {
  padding: 16px 18px;
  background: var(--surface-solid);
  border: 1px solid var(--line);
  border-radius: var(--radius);
}
.tile b {
  display: block;
  font-size: 30px;
  font-weight: 650;
  letter-spacing: -0.02em;
  line-height: 1.15;
  font-variant-numeric: tabular-nums;
}
.tile span { font-size: 13px; color: var(--muted); }

/* ---------- vertical bar chart ---------- */

.columns {
  --h: 160px;
  display: flex;
  align-items: flex-end;
  gap: 2px;
  height: var(--h);
  border-bottom: 1px solid var(--line);
}

.col {
  position: relative;
  flex: 1 1 0;
  min-width: 0;
  height: 100%;
  display: flex;
  align-items: flex-end;
  cursor: default;
}
.col i {
  display: block;
  width: 100%;
  min-height: 0;
  background: var(--bar);
  border-radius: 4px 4px 0 0;
  transition: background 0.15s;
}
.col.peak i, .col:hover i, .col.active i { background: var(--accent); }

.col .val {
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  font-size: 11px;
  font-weight: 600;
  color: var(--text);
  font-variant-numeric: tabular-nums;
  white-space: nowrap;
}

.axis {
  display: flex;
  gap: 2px;
  margin-top: 6px;
  font-size: 11px;
  color: var(--muted);
  font-variant-numeric: tabular-nums;
}
.axis span { flex: 1 1 0; min-width: 0; text-align: center; white-space: nowrap; }

/* ---------- horizontal bar list ---------- */

.bars { list-style: none; margin: 0; padding: 0; }

.bars li + li { margin-top: 10px; }

.bars .row {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  font-size: 14px;
  margin-bottom: 4px;
}
.bars .name {
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.bars a.name { text-decoration: none; }
.bars a.name:hover { text-decoration: underline; text-underline-offset: 2px; }
.bars .name small { color: var(--muted); }
.bars .num { flex: none; font-weight: 600; font-variant-numeric: tabular-nums; }

.track {
  height: 6px;
  background: var(--track);
  border-radius: 4px;
  overflow: hidden;
}
.track i {
  display: block;
  height: 100%;
  background: var(--bar);
  border-radius: 4px;
}
.bars li:first-child .track i { background: var(--accent); }

/* ---------- facts ---------- */

.facts {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 190px), 1fr));
  gap: 16px;
  margin-bottom: 16px;
}

.fact {
  padding: 16px 18px;
  background: var(--surface-solid);
  border: 1px solid var(--line);
  border-radius: var(--radius);
}
.fact span { display: block; font-size: 12px; color: var(--muted); text-transform: uppercase; letter-spacing: 0.04em; }
.fact b { display: block; margin: 4px 0 2px; font-size: 18px; font-weight: 650; letter-spacing: -0.01em; }
.fact p { margin: 0; font-size: 13px; color: var(--muted); }

/* ---------- tooltip ---------- */

.tip {
  position: fixed;
  z-index: 10;
  pointer-events: none;
  padding: 6px 10px;
  background: var(--surface-solid);
  border: 1px solid var(--line);
  border-radius: 8px;
  box-shadow: var(--shadow);
  font-size: 13px;
  white-space: nowrap;
  transform: translate(-50%, calc(-100% - 10px));
}
.tip b { font-variant-numeric: tabular-nums; }

footer {
  margin-top: 8px;
  font-size: 13px;
  color: var(--muted);
  text-align: center;
}

@media (max-width: 520px) {
  .top { padding-top: 20px; padding-bottom: 14px; }
  h1 { font-size: 19px; }
  .card { padding: 16px; }
  .columns { --h: 130px; }
  .tile b { font-size: 26px; }
}