frontend/src/components/LongitudinalCohort.css

/* Cohort longitudinal-outcomes module (LongitudinalCohort.tsx, #181). Design tokens only. Kept in its own
   file rather than index.css to stay out of a parallel edit. */
.lc {
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.lc-empty {
  margin: 0;
  font-size: 13px;
  color: var(--ink-muted);
}

.lc-stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: 12px;
}
.lc-stat {
  display: flex;
  flex-direction: column;
  gap: 2px;
  padding: 12px 14px;
  background: var(--surface-2);
  border: 1px solid var(--hairline);
  border-radius: var(--r-card);
}
.lc-stat-value {
  font-size: 24px;
  font-weight: 600;
  color: var(--ink);
  font-variant-numeric: tabular-nums;
}
.lc-stat-accent .lc-stat-value {
  color: var(--accent);
}
.lc-stat-label {
  font-size: 12px;
  color: var(--ink-muted);
}

.lc-block {
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.lc-block-title {
  font-size: 13px;
  font-weight: 500;
  color: var(--ink);
}

.lc-bar {
  display: flex;
  height: 14px;
  border-radius: 999px;
  overflow: hidden;
  background: var(--surface-2);
}
.lc-seg {
  height: 100%;
}
/* Clinical outcomes are categories, not pass/fail: a recurrence or a death is an outcome of the cohort, not
   an error, and red/green alone is a colourblind hazard (#203). Two weights of the house accent name the
   two outcomes without valence (the salient count saturated, the baseline soft), grey names the unknowns,
   and red stays reserved for a genuine failure. */
.lc-seg-strong {
  background: var(--accent);
}
.lc-seg-soft {
  background: color-mix(in srgb, var(--accent) 55%, var(--surface));
}
.lc-seg-mut {
  background: var(--ink-muted);
}

.lc-legend {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  font-size: 12px;
  color: var(--ink-muted);
}
.lc-legend-item {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  font-variant-numeric: tabular-nums;
}
.lc-dot {
  width: 9px;
  height: 9px;
  border-radius: 999px;
}

.lc-tx-row {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 12px;
}
.lc-tx-label {
  flex: 0 0 96px;
  color: var(--ink);
}
.lc-tx-track {
  flex: 1;
  height: 10px;
  border-radius: 999px;
  background: var(--surface-2);
  overflow: hidden;
}
.lc-tx-fill {
  display: block;
  height: 100%;
  background: var(--accent);
}
.lc-tx-count {
  flex: 0 0 auto;
  min-width: 64px;
  text-align: right;
  color: var(--ink);
  font-variant-numeric: tabular-nums;
}
.lc-tx-pct {
  color: var(--ink-muted);
}