.timeline-container {
  margin-bottom: var(--space-4);
}
.timeline-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--space-2);
}
.timeline-legend {
  display: flex;
  gap: var(--space-3);
}
.timeline-legend-item {
  display: flex;
  align-items: center;
  gap: var(--space-1);
  font-size: var(--text-xs);
}
.legend-color {
  width: 12px;
  height: 12px;
  border-radius: 2px;
}
.timeline-track-wrapper {
  position: relative;
  height: 60px;
  background: var(--gray-100);
  border-radius: var(--radius-base);
  overflow: hidden;
}