/* ==========================================================================
   Timeline component sheet
   Shared grid/table styles live in sheet.css.
   ========================================================================== */

/* --------------------------------------------------------------------------
   Demo wrapper — card padding + constrain width so the list doesn't sprawl
   -------------------------------------------------------------------------- */
.timeline-demo-wrap {
  padding: var(--spacing-md);
}

/* --------------------------------------------------------------------------
   Timeline list
   Relative positioning creates the stacking context for the connector line.
   -------------------------------------------------------------------------- */
.timeline {
  list-style: none;
  margin: 0;
  padding: 0;
  position: relative;
}


/* --------------------------------------------------------------------------
   Timeline item
   HORIZONTAL layout: icon (32×32) + body text, gap = spacing/inline-gap
   Padding top/bottom = spacing/inline-gap (8px each side = 48px min-height)
   -------------------------------------------------------------------------- */
.timeline-item {
  display: flex;
  align-items: flex-start;
  gap: var(--spacing-xs);
  padding-top: var(--spacing-xs);
  padding-bottom: var(--spacing-xs);
  min-height: 48px;
  position: relative;
}

.timeline-item:first-child {
  padding-top: 0;
  min-height: auto;
}

.timeline-item:first-child::after {
  top: 16px; /* no top padding: half of 32px icon only */
}

.timeline-item:last-child {
  padding-bottom: 0;
  min-height: auto;
}

/* --------------------------------------------------------------------------
   Icon dot — 32×32 outer container, 16×16 visual dot centred inside
   The 32×32 outer size matches the Figma icon frame; the visible circle
   is the 16×16 dot within it (8px padding on all sides in the component).
   background/card fill hides the connector line behind the icon.
   -------------------------------------------------------------------------- */
.timeline-item__icon {
  flex-shrink: 0;
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  z-index: 1;
}

/* 16×16 visual dot */
.timeline-item__icon::before {
  content: '';
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background: var(--icon-primary);
}

/* Connector drawn from this item's dot centre down to the next item's dot centre.
   top: 24px  = padding-top (8) + half of 32px icon (16)
   bottom: -24px extends 24px past this item's bottom edge; since items have no gap,
   that puts the connector end exactly at the next item's dot centre (pad 8 + half dot 16). */
.timeline-item:not(:last-child)::after {
  content: '';
  position: absolute;
  left: 15px; /* (32px icon / 2) - (1px / 2) */
  top: 24px;
  bottom: -24px;
  width: 1px;
  background: var(--text-tertiary);
  z-index: 0;
}

/* Current role — hollow circle; card background covers the connector line */
.timeline-item--current .timeline-item__icon::before {
  background: var(--background-card);
  border: 2px solid var(--icon-primary);
  box-sizing: border-box;
}

/* --------------------------------------------------------------------------
   Body text — VERTICAL stack, gap = spacing/inline-gap
   -------------------------------------------------------------------------- */
.timeline-item__body {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-xs);
}

.timeline-item__company {
  display: block;
  font-family: var(--type-family-primary), system-ui, sans-serif;
  font-size: var(--type-body-md-size);
  line-height: 1;
  font-weight: var(--type-body-md-weight);
  color: var(--text-primary);
  text-box: trim-both cap alphabetic;
}

.timeline-item__meta {
  display: block;
  font-family: var(--type-family-primary), system-ui, sans-serif;
  font-size: var(--type-caption-size);
  line-height: var(--type-caption-line-height);
  font-weight: var(--type-caption-weight);
  color: var(--text-secondary);
  text-box: trim-both cap alphabetic;
}