/**
 * CareerTimeline.css
 * 
 * Styles for the career timeline visualization component.
 * Adapted from CustodianTimeline.css patterns.
 */

/* Container */
.career-timeline {
  margin: 8px 0;
  padding: 10px;
  background: #f8f9fa;
  border-radius: 8px;
  font-size: 11px;
}

.career-timeline--empty {
  padding: 8px 12px;
  background: #f0f0f0;
}

.career-timeline__empty-message {
  color: #888;
  font-style: italic;
  text-align: center;
  font-size: 11px;
}

/* Header */
.career-timeline__header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 6px;
}

.career-timeline__title {
  font-weight: 600;
  color: #333;
  font-size: 11px;
}

/* Mode Selector */
.career-timeline__mode-selector {
  display: flex;
  gap: 2px;
  background: #e9ecef;
  border-radius: 4px;
  padding: 2px;
}

.career-timeline__mode-btn {
  width: 20px;
  height: 20px;
  border: none;
  background: transparent;
  cursor: pointer;
  border-radius: 3px;
  font-size: 10px;
  color: #666;
  transition: all 0.15s ease;
  display: flex;
  align-items: center;
  justify-content: center;
}

.career-timeline__mode-btn:hover {
  background: #dee2e6;
  color: #333;
}

.career-timeline__mode-btn--active {
  background: #fff;
  color: #007bff;
  box-shadow: 0 1px 2px rgba(0,0,0,0.1);
}

.career-timeline__mode-btn--disabled {
  opacity: 0.4;
  cursor: not-allowed;
}

.career-timeline__mode-btn--disabled:hover {
  background: transparent;
  color: #666;
}

.career-timeline__mode-separator {
  color: #ccc;
  font-size: 10px;
  padding: 0 2px;
  user-select: none;
}

/* Summary */
.career-timeline__summary {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 8px;
  padding-bottom: 6px;
  border-bottom: 1px solid #e0e0e0;
}

.career-timeline__stats {
  font-weight: 500;
  color: #333;
}

.career-timeline__range {
  color: #666;
  font-size: 10px;
}

/* ============================================
   SEQUENTIAL VIEW
   ============================================ */
.career-timeline__sequential-view {
  display: flex;
  flex-direction: column;
  gap: 0;
  padding: 8px 0;
}

.career-timeline__sequential-item {
  display: flex;
  gap: 12px;
  padding: 8px 0;
  transition: background-color 0.15s ease;
}

.career-timeline__sequential-item:hover {
  background-color: rgba(0, 123, 255, 0.05);
  border-radius: 6px;
  margin: 0 -6px;
  padding-left: 6px;
  padding-right: 6px;
}

.career-timeline__sequential-item--current {
  background-color: rgba(40, 167, 69, 0.08);
  border-radius: 6px;
  margin: 0 -6px;
  padding-left: 6px;
  padding-right: 6px;
}

.career-timeline__sequential-marker {
  display: flex;
  flex-direction: column;
  align-items: center;
  flex-shrink: 0;
  width: 16px;
}

.career-timeline__sequential-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  flex-shrink: 0;
  border: 2px solid #fff;
  box-shadow: 0 1px 3px rgba(0,0,0,0.2);
}

.career-timeline__sequential-line {
  width: 2px;
  flex-grow: 1;
  min-height: 24px;
  background: linear-gradient(180deg, #ccc 0%, #e0e0e0 100%);
  margin-top: 4px;
}

.career-timeline__sequential-content {
  display: flex;
  flex-direction: column;
  gap: 2px;
  flex: 1;
  min-width: 0;
}

.career-timeline__sequential-header {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}

.career-timeline__sequential-role {
  font-weight: 600;
  color: #333;
  font-size: 11px;
  line-height: 1.3;
}

.career-timeline__sequential-badge {
  font-size: 9px;
  font-weight: 500;
  color: #28a745;
  background: rgba(40, 167, 69, 0.15);
  padding: 1px 6px;
  border-radius: 10px;
  white-space: nowrap;
}

.career-timeline__sequential-company {
  font-size: 10px;
  color: #555;
  font-weight: 500;
}

.career-timeline__sequential-dates {
  font-size: 9px;
  color: #888;
}

.career-timeline__sequential-location {
  font-size: 9px;
  color: #999;
}

/* ============================================
   BAR VIEW
   ============================================ */
.career-timeline__bar-view {
  position: relative;
  padding-top: 16px;
  padding-bottom: 8px;
}

.career-timeline__axis {
  position: relative;
  height: 16px;
  margin-bottom: 4px;
}

.career-timeline__axis-line {
  position: absolute;
  top: 50%;
  left: 0;
  right: 0;
  height: 1px;
  background: #ccc;
}

.career-timeline__tick {
  position: absolute;
  transform: translateX(-50%);
}

.career-timeline__tick-mark {
  width: 1px;
  height: 5px;
  background: #999;
  margin: 0 auto;
}

.career-timeline__tick-label {
  display: block;
  font-size: 8px;
  color: #888;
  margin-top: 2px;
  text-align: center;
}

.career-timeline__bars-container {
  position: relative;
  min-height: 120px;
}

.career-timeline__bar {
  position: absolute;
  height: 22px;
  border-radius: 3px;
  min-width: 4px;
  display: flex;
  align-items: center;
  overflow: hidden;
  transition: all 0.2s ease;
  cursor: pointer;
  opacity: 0.85;
}

.career-timeline__bar:hover {
  opacity: 1;
  transform: scaleY(1.1);
  z-index: 10;
  box-shadow: 0 2px 8px rgba(0,0,0,0.2);
}

.career-timeline__bar--current {
  opacity: 1;
  box-shadow: 0 0 0 2px rgba(0, 123, 255, 0.3);
}

.career-timeline__bar-label {
  color: #fff;
  font-size: 9px;
  font-weight: 500;
  padding: 0 6px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  text-shadow: 0 1px 1px rgba(0,0,0,0.3);
  flex: 1;
}

.career-timeline__current-badge {
  color: #28a745;
  font-size: 8px;
  margin-right: 4px;
  text-shadow: 0 0 4px rgba(40,167,69,0.5);
}

/* ============================================
   MILESTONES VIEW
   ============================================ */
.career-timeline__milestones-view {
  position: relative;
  min-height: 100px;
  padding: 24px 0;
}

.career-timeline__milestones-line {
  position: absolute;
  top: 50%;
  left: 5%;
  right: 5%;
  height: 2px;
  background: linear-gradient(90deg, #ddd 0%, #aaa 50%, #ddd 100%);
  border-radius: 1px;
}

.career-timeline__milestones-events {
  position: relative;
  height: 100%;
}

.career-timeline__milestone {
  position: absolute;
  display: flex;
  flex-direction: column;
  align-items: center;
  transform: translateX(-50%);
}

.career-timeline__milestone--top {
  top: 0;
  flex-direction: column;
}

.career-timeline__milestone--bottom {
  bottom: 0;
  flex-direction: column-reverse;
}

.career-timeline__milestone-connector {
  width: 1px;
  height: 12px;
  background: #999;
}

.career-timeline__milestone-dot {
  width: 20px;
  height: 20px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 10px;
  color: #fff;
  border: 2px solid #fff;
  box-shadow: 0 2px 4px rgba(0,0,0,0.15);
  cursor: pointer;
  transition: transform 0.15s ease;
}

.career-timeline__milestone-dot:hover {
  transform: scale(1.2);
}

.career-timeline__milestone-content {
  display: flex;
  flex-direction: column;
  align-items: center;
  margin-top: 4px;
  max-width: 70px;
}

.career-timeline__milestone--bottom .career-timeline__milestone-content {
  margin-top: 0;
  margin-bottom: 4px;
}

.career-timeline__milestone-year {
  font-weight: 600;
  font-size: 10px;
  color: #333;
}

.career-timeline__milestone-company {
  font-size: 8px;
  color: #333;
  text-align: center;
  line-height: 1.1;
  font-weight: 500;
}

.career-timeline__milestone-role {
  font-size: 7px;
  color: #666;
  text-align: center;
  line-height: 1.1;
}

.career-timeline__milestones-axis {
  position: absolute;
  bottom: 0;
  left: 5%;
  right: 5%;
  display: flex;
  justify-content: space-between;
  font-size: 9px;
  color: #999;
}

/* ============================================
   BEESWARM VIEW
   ============================================ */
.career-timeline__beeswarm-view {
  position: relative;
  padding: 20px 0 16px;
}

.career-timeline__beeswarm-axis {
  position: relative;
  height: 1px;
  margin: 0 10px;
}

.career-timeline__beeswarm-axis .career-timeline__axis-line {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: #999;
}

.career-timeline__beeswarm-dots {
  position: relative;
  height: 50px;
  margin: 0 10px;
}

.career-timeline__beeswarm-dot {
  position: absolute;
  top: 25px;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 9px;
  color: #fff;
  border: 2px solid #fff;
  box-shadow: 0 2px 4px rgba(0,0,0,0.2);
  cursor: pointer;
  transition: transform 0.15s ease, box-shadow 0.15s ease;
}

.career-timeline__beeswarm-dot:hover {
  transform: translateX(-50%) scale(1.25);
  box-shadow: 0 3px 8px rgba(0,0,0,0.3);
  z-index: 10;
}

.career-timeline__beeswarm-dot--current {
  box-shadow: 0 0 0 3px rgba(40,167,69,0.3), 0 2px 4px rgba(0,0,0,0.2);
}

.career-timeline__beeswarm-labels {
  display: flex;
  justify-content: space-between;
  margin: 8px 10px 0;
  font-size: 8px;
  color: #888;
}

/* ============================================
   LEGEND
   ============================================ */
.career-timeline__legend {
  display: flex;
  justify-content: flex-end;
  margin-top: 8px;
  padding-top: 6px;
  border-top: 1px solid #e0e0e0;
}

.career-timeline__legend-item {
  font-size: 9px;
  color: #666;
  display: flex;
  align-items: center;
  gap: 4px;
}

.career-timeline__legend-item--current {
  color: #28a745;
}

/* ============================================
   RESPONSIVE
   ============================================ */
@media (max-width: 400px) {
  .career-timeline {
    padding: 8px;
  }
  
  .career-timeline__milestone-content {
    max-width: 50px;
  }
  
  .career-timeline__bar-label {
    font-size: 8px;
  }
}

/* Dark mode support */
@media (prefers-color-scheme: dark) {
  .career-timeline {
    background: #2d2d2d;
  }
  
  .career-timeline__title {
    color: #e0e0e0;
  }
  
  .career-timeline__mode-selector {
    background: #3d3d3d;
  }
  
  .career-timeline__mode-btn {
    color: #aaa;
  }
  
  .career-timeline__mode-btn:hover {
    background: #4d4d4d;
    color: #fff;
  }
  
  .career-timeline__mode-btn--active {
    background: #555;
    color: #4dabf7;
  }
  
  .career-timeline__stats {
    color: #e0e0e0;
  }
  
  .career-timeline__axis-line {
    background: #555;
  }
  
  .career-timeline__tick-label,
  .career-timeline__range {
    color: #aaa;
  }
  
  .career-timeline__milestone-year,
  .career-timeline__milestone-company {
    color: #e0e0e0;
  }
  
  .career-timeline__milestone-role {
    color: #aaa;
  }
  
  /* Sequential view dark mode */
  .career-timeline__sequential-item:hover {
    background-color: rgba(77, 171, 247, 0.1);
  }
  
  .career-timeline__sequential-item--current {
    background-color: rgba(40, 167, 69, 0.15);
  }
  
  .career-timeline__sequential-role {
    color: #e0e0e0;
  }
  
  .career-timeline__sequential-company {
    color: #bbb;
  }
  
  .career-timeline__sequential-dates {
    color: #999;
  }
  
  .career-timeline__sequential-location {
    color: #888;
  }
  
  .career-timeline__sequential-line {
    background: linear-gradient(180deg, #555 0%, #444 100%);
  }
}