/* Stats for geeks — telemetry-style layouts, monitor-colour accents */

main.statsMain {
  align-items: flex-start;
  justify-content: center;
  width: 100%;
  box-sizing: border-box;
}

.shell.statsShell {
  max-width: 980px;
}

.statsShell .title {
  font-size: clamp(26px, 4.4vw, 36px);
}

.statsShell .hero {
  gap: 10px;
  padding: 18px 20px;
}

.statsShell .sub {
  max-width: 72ch;
}

.headerHome {
  color: inherit;
  text-decoration: none;
  border-bottom: 1px dotted #555;
  font-weight: 700;
}

.headerHome:hover {
  opacity: 0.8;
}

.geekH2 {
  margin-top: 0;
  margin-bottom: 0;
  color: var(--hr);
}

.geekHint {
  margin: 0;
}

.geekMeta {
  margin: 0;
}

.geekSubLabel {
  margin: 14px 0 8px;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  font-size: 11px;
}

.geekSubLabel:first-child {
  margin-top: 0;
}

.accent-hr { --accent: var(--hr); }
.accent-spo2 { --accent: var(--spo2); }
.accent-rr { --accent: var(--rr); }
.accent-bp { --accent: var(--bp); }
.accent-temp { --accent: #d9e3ea; }

.geek-pair {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 18px;
  align-items: start;
}

.geek-pair.one {
  grid-template-columns: 1fr;
}

.geek-pair > .card {
  min-width: 0;
}

/* KPI tiles — explicit columns, never a leftover 5+1 row */
.geek-tiles {
  display: grid;
  gap: 8px;
  grid-template-columns: repeat(var(--cols, 4), minmax(0, 1fr));
}

.geek-tiles.cols-2 { --cols: 2; }
.geek-tiles.cols-3 { --cols: 3; }
.geek-tiles.cols-4 { --cols: 4; }

.geek-tile {
  background: #080c0f;
  border: 1px solid #1c252c;
  border-radius: 12px;
  padding: 12px 12px 10px;
  display: grid;
  gap: 2px;
  min-width: 0;
}

.geek-tile-label {
  font-size: 11px;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  line-height: 1.25;
}

.geek-tile-value {
  font-size: clamp(20px, 3.4vw, 30px);
  font-weight: 800;
  line-height: 1.15;
  color: var(--ink);
  font-variant-numeric: tabular-nums;
}

.geek-tiles-live .geek-tile:first-child .geek-tile-value {
  color: var(--hr);
}

.geek-tile-hint {
  font-size: 11px;
  color: var(--muted);
}

.geek-kpis-rows {
  display: grid;
  gap: 10px;
}

/* Stacked share bar — partitions, no leftover cards */
.geek-share {
  display: grid;
  gap: 10px;
}

.geek-share-track {
  display: flex;
  height: 12px;
  border-radius: 99px;
  overflow: hidden;
  background: #141a1e;
}

.geek-share-track i {
  display: block;
  height: 100%;
  background: var(--accent, var(--hr));
  min-width: 0;
}

.geek-share-track i:nth-child(2) { opacity: 0.62; }
.geek-share-track i:nth-child(3) { opacity: 0.38; }
.geek-share-track i:nth-child(4) { opacity: 0.22; }
.geek-share-track i:nth-child(5) { opacity: 0.14; }

.geek-share-legend {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 5px;
}

.geek-share-legend li {
  display: grid;
  grid-template-columns: 8px minmax(0, 1fr) auto;
  gap: 8px;
  align-items: baseline;
  font-size: 12px;
}

.geek-share-legend i {
  width: 8px;
  height: 8px;
  border-radius: 99px;
  background: var(--accent, var(--hr));
  align-self: center;
}

.geek-share-legend li:nth-child(2) i { opacity: 0.62; }
.geek-share-legend li:nth-child(3) i { opacity: 0.38; }
.geek-share-legend li:nth-child(4) i { opacity: 0.22; }
.geek-share-legend li:nth-child(5) i { opacity: 0.14; }

.geek-share-lab {
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.geek-share-n {
  color: var(--muted);
  white-space: nowrap;
  font-variant-numeric: tabular-nums;
}

.geek-share-n strong {
  color: var(--ink);
  font-weight: 700;
}

/* Ranked bars — count and % sit on the label row, not a wrapping third column */
.geek-rank {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 7px;
}

.geek-rank-row {
  display: grid;
  grid-template-columns: 1.4rem minmax(0, 1fr);
  gap: 8px;
  align-items: center;
}

.geek-rank-n {
  color: var(--muted);
  font-size: 11px;
  text-align: right;
  font-variant-numeric: tabular-nums;
}

.geek-rank-body {
  min-width: 0;
}

.geek-rank-top {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 10px;
  margin-bottom: 3px;
}

.geek-rank-lab {
  font-size: 13px;
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.geek-rank-meta {
  font-size: 11px;
  color: var(--muted);
  white-space: nowrap;
  flex: 0 0 auto;
  font-variant-numeric: tabular-nums;
}

.geek-rank-meta strong {
  color: var(--ink);
  font-weight: 700;
}

.geek-rank-track {
  display: block;
  height: 6px;
  background: #141a1e;
  border-radius: 99px;
  overflow: hidden;
}

.geek-rank-track i {
  display: block;
  height: 100%;
  background: var(--accent, var(--hr));
  border-radius: 99px;
}

/* Histogram */
.geek-histo {
  display: flex;
  align-items: stretch;
  gap: 3px;
  height: 132px;
  margin-top: 2px;
}

.geek-histo-col {
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  align-items: center;
  gap: 4px;
}

.geek-histo-val {
  font-size: 9px;
  color: var(--muted);
  line-height: 1;
  min-height: 10px;
  font-variant-numeric: tabular-nums;
}

.geek-histo.quiet .geek-histo-val {
  display: none;
}

.geek-histo-col b {
  display: block;
  width: 100%;
  max-width: 36px;
  background: var(--accent, var(--spo2));
  border-radius: 3px 3px 0 0;
  min-height: 2px;
}

.geek-histo-tick {
  font-size: 9px;
  color: var(--muted);
  line-height: 1;
  min-height: 11px;
  white-space: nowrap;
}

.geek-histo.dense {
  height: 110px;
  gap: 2px;
}

.geek-histo.dense .geek-histo-col b {
  max-width: none;
}

/* Flag chips — exclusive-looking ovals were the wrong shape for overlapping flags */
.geek-chips {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.geek-chips li {
  display: flex;
  align-items: baseline;
  gap: 8px;
  padding: 7px 10px;
  border: 1px solid #1c252c;
  border-radius: 8px;
  background: #080c0f;
  font-size: 12px;
}

.geek-chip-n {
  color: var(--accent, var(--muted));
  font-variant-numeric: tabular-nums;
  white-space: nowrap;
}

/* Leaderboard: two true columns (1–N | N+1–end), not row-wise 1,2 / 3,4 */
.geek-leader-wrap {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0 28px;
}

.geek-leader-wrap.one {
  grid-template-columns: 1fr;
  max-width: 420px;
}

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

.geek-leader li {
  display: grid;
  grid-template-columns: 1.6rem minmax(0, 1fr) auto;
  gap: 8px;
  align-items: baseline;
  padding: 6px 0;
  border-bottom: 1px solid #151b20;
  font-size: 12px;
}

.geek-leader-i {
  color: var(--muted);
  font-variant-numeric: tabular-nums;
  text-align: right;
}

.geek-leader-lab {
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.geek-leader-n {
  color: var(--ink);
  white-space: nowrap;
  font-variant-numeric: tabular-nums;
}

.geek-leader-n em {
  font-style: normal;
  color: var(--muted);
  font-weight: 400;
  margin-left: 6px;
}

.geek-duo,
.geek-band-grid {
  display: grid;
  gap: 16px 20px;
}

.geek-duo {
  grid-template-columns: 1fr 1fr;
}

/* 3 + 2 vitals, so temperature is not a lonely leftover */
.geek-band-grid {
  grid-template-columns: repeat(6, minmax(0, 1fr));
}

.geek-band {
  min-width: 0;
  grid-column: span 2;
}

.geek-band:nth-child(4),
.geek-band:nth-child(5) {
  grid-column: span 3;
}

.geek-band .geek-histo {
  height: 108px;
}

.geek-band .geek-histo-tick {
  font-size: 8px;
}

@media (max-width: 820px) {
  .geek-pair,
  .geek-duo,
  .geek-leader-wrap {
    grid-template-columns: 1fr;
  }

  .geek-leader-wrap.one {
    max-width: none;
  }

  .geek-band-grid {
    grid-template-columns: 1fr 1fr;
  }

  .geek-band,
  .geek-band:nth-child(4),
  .geek-band:nth-child(5) {
    grid-column: span 1;
  }
}

@media (max-width: 640px) {
  .geek-tiles.cols-4 {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .geek-tiles.cols-3 {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .geek-tile {
    padding: 10px 8px 8px;
  }

  .geek-tile-value {
    font-size: clamp(16px, 6vw, 22px);
  }

  .geek-band-grid {
    grid-template-columns: 1fr;
  }
}

footer .footerNav {
  display: flex;
  gap: 14px;
  align-items: center;
}

footer .footerNav a {
  color: inherit;
  text-decoration: none;
  border-bottom: 1px dotted #555;
}

footer .footerNav a:hover {
  opacity: 0.8;
}