.timeline-distributions {
  width: 300px;
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

/* Vertical mode only: .timeline-wrapper is a fixed 900px design and .container never
   exceeds 930px at any viewport, so the panel can't sit beside it as a flex sibling
   (900 + gap + 300 never fits). It's pinned in the page's outer gutter instead, which
   only clears the container once the viewport is wide enough: 930 + 2*(300+32) = 1594px. */
@media (min-width: 1594px) {
  #timeline-widget:not(.timeline-horizontal) .timeline-distributions {
    position: fixed;
    /* #navbar is fixed-top at 57px tall (al_folio_core). */
    top: calc(57px + 1rem);
    right: 2rem;
    max-height: calc(100vh - 57px - 2rem);
    overflow-y: auto;
  }
}

@media (max-width: 1593.98px) {
  #timeline-widget:not(.timeline-horizontal) .timeline-distributions {
    width: 100%;
    max-width: 900px;
    margin: 2rem auto 0;
  }
}

/* Horizontal mode: the bar already bleeds out to near the viewport edge (no gutter
   left to float a rail in), and the whole widget is short there (no tall track to stay
   visible against while scrolling) -- so it always just sits below, at every width.
   Side by side rather than stacked: horizontal mode is forced to vertical below 992px
   (see timeline.js's ORIENTATION_BREAKPOINT_PX), so this never has to fit a row in
   less than that, plenty of room for two ~430px cards. */
#timeline-widget.timeline-horizontal .timeline-distributions {
  width: 100%;
  max-width: 900px;
  margin: 2rem auto 0;
  flex-direction: row;
}
#timeline-widget.timeline-horizontal .timeline-distributions .timeline-distribution-chart {
  flex: 1 1 0;
  min-width: 0;
}

.timeline-distribution-chart {
  background: var(--global-bg-color);
  border: 1px solid var(--global-divider-color);
  border-radius: 8px;
  padding: 1rem;
}

.timeline-distribution-title {
  font-size: 1rem;
  font-weight: 600;
  margin: 0 0 0.35rem;
  color: var(--global-text-color);
}

.timeline-distribution-ring-wrap {
  position: relative;
  width: 100%;
  max-width: 190px;
  margin: 0 auto 0.75rem;
}

.timeline-distribution-ring {
  display: block;
  width: 100%;
  height: auto;
}

.timeline-distribution-segment {
  transition: filter 0.15s ease;
  cursor: pointer;
}
.timeline-distribution-segment:hover {
  filter: brightness(1.15);
}
.timeline-distribution-segment:focus-visible {
  outline: 2px solid var(--global-theme-color);
  outline-offset: 2px;
}

.timeline-distribution-legend {
  list-style: none;
  margin: 0 0 0.5rem;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 0.3rem;
}
.timeline-distribution-legend-item {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.75rem;
  color: var(--global-text-color);
}
.timeline-distribution-legend-item-empty {
  opacity: 0.45;
}
.timeline-distribution-legend-label {
  flex: 1 1 auto;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.timeline-distribution-legend-count {
  flex: none;
  font-variant-numeric: tabular-nums;
  color: var(--global-text-color-light);
}

.timeline-distribution-table-toggle {
  font-size: 0.75rem;
}
.timeline-distribution-table-toggle summary {
  cursor: pointer;
  color: var(--global-text-color-light);
}
.timeline-distribution-table {
  width: 100%;
  border-collapse: collapse;
  margin-top: 0.5rem;
  font-size: 0.72rem;
}
.timeline-distribution-table caption {
  caption-side: top;
  text-align: left;
  font-weight: 600;
  margin-bottom: 0.3rem;
  color: var(--global-text-color);
}
.timeline-distribution-table th,
.timeline-distribution-table td {
  border-top: 1px solid var(--global-divider-color);
  padding: 0.25rem 0.35rem;
  text-align: left;
  color: var(--global-text-color);
}
.timeline-distribution-table td {
  text-align: right;
  font-variant-numeric: tabular-nums;
}