/* Timeline Component Styles */ 
/* Timeline & Roadmap Styling */
.roadmap-container {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xl);
  }
  
  /* Milestone Timeline */
  .roadmap-timeline {
    position: relative;
    display: flex;
    justify-content: space-between;
    padding: var(--spacing-lg) 0;
    margin-bottom: var(--spacing-lg);
  }
  
  .timeline-track {
    position: absolute;
    top: 50%;
    left: 0;
    right: 0;
    height: 4px;
    background-color: var(--background-gray);
    transform: translateY(-50%);
    z-index: 1;
  }
  
  .timeline-milestone {
    position: relative;
    z-index: 2;
    text-align: center;
    cursor: pointer;
    transition: all 0.3s;
  }
  
  .milestone-dot {
    width: 20px;
    height: 20px;
    background-color: white;
    border: 3px solid var(--dentist-blue);
    border-radius: 50%;
    margin: 0 auto var(--spacing-sm);
    transition: all 0.3s;
  }
  
  .timeline-milestone.active .milestone-dot {
    background-color: var(--dentist-blue);
    transform: scale(1.2);
    box-shadow: 0 0 0 4px rgba(33, 147, 176, 0.2);
  }
  
  .milestone-label {
    font-size: var(--font-size-sm);
    font-weight: 600;
    color: var(--text-gray);
    max-width: 120px;
    margin: 0 auto;
    transition: all 0.3s;
  }
  
  .timeline-milestone.active .milestone-label {
    color: var(--dentist-blue);
  }
  
  .roadmap-details {
    background-color: var(--background-light);
    border-radius: var(--border-radius-md);
    padding: var(--spacing-lg);
    box-shadow: var(--shadow-sm);
    min-height: 300px;
  }
  
  .milestone-detail {
    display: none;
    animation: fadeIn 0.5s ease;
  }
  
  @keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
  }
  
  .milestone-detail.active {
    display: block;
  }
  
  .milestone-detail h3 {
    color: var(--dentist-blue);
    margin-bottom: var(--spacing-md);
    font-size: var(--font-size-lg);
  }
  
  .task-list {
    list-style: none;
    padding: 0;
    margin-bottom: var(--spacing-md);
  }
  
  .task-list li {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-sm);
    color: var(--text-gray);
  }
  
  .task-list i {
    color: var(--dentist-blue);
    font-size: var(--font-size-md);
    margin-top: 2px;
  }
  
  .milestone-cta {
    text-align: right;
    margin-top: var(--spacing-md);
  }
  
  /* Timeline Tabs */
  .timeline-tabs {
    display: flex;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-md);
    border-bottom: 1px solid var(--background-gray);
    padding-bottom: var(--spacing-sm);
  }
  
  .timeline-tab {
    background: none;
    border: none;
    padding: var(--spacing-sm) var(--spacing-md);
    font-weight: 600;
    color: var(--text-gray);
    cursor: pointer;
    transition: all 0.2s;
    border-bottom: 2px solid transparent;
  }
  
  .timeline-tab.active {
    color: var(--dentist-blue);
    border-bottom-color: var(--dentist-blue);
  }
  
  .timeline-tab:hover:not(.active) {
    color: var(--primary-dark);
  }
  
  .timeline-view {
    display: none;
    animation: fadeIn 0.5s ease;
  }
  
  .timeline-view.active {
    display: block;
  }
  
  /* Gantt Chart View */
  .gantt-chart {
    display: grid;
    grid-template-columns: 200px repeat(13, 1fr);
    grid-gap: 1px;
    background-color: var(--background-gray);
    border-radius: var(--border-radius-sm);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    margin-top: var(--spacing-md);
  }
  
  .gantt-months {
    grid-column: 2 / -1;
    display: grid;
    grid-template-columns: repeat(13, 1fr);
  }
  
  .gantt-month {
    background-color: var(--dentist-blue);
    color: white;
    text-align: center;
    padding: var(--spacing-sm);
    font-size: var(--font-size-sm);
    font-weight: 600;
  }
  
  .gantt-task {
    display: grid;
    grid-template-columns: 200px repeat(13, 1fr);
    align-items: center;
  }
  
  .task-label {
    background-color: white;
    padding: var(--spacing-sm);
    font-size: var(--font-size-sm);
    color: var(--text-charcoal);
    font-weight: 500;
  }
  
  .task-bar {
    grid-column: auto / span var(--span, 1);
    height: 30px;
    margin: 5px;
    border-radius: var(--border-radius-sm);
    position: relative;
    transition: all 0.3s ease;
  }
  
  .task-bar:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-sm);
  }
  
  /* List View */
  .deadline-list {
    max-height: 600px;
    overflow-y: auto;
    padding-right: var(--spacing-sm);
  }
  
  .deadline-group {
    margin-bottom: var(--spacing-lg);
  }
  
  .deadline-group h3 {
    font-size: var(--font-size-lg);
    color: var(--dentist-blue);
    margin-bottom: var(--spacing-md);
    padding-bottom: var(--spacing-xs);
    border-bottom: 1px solid var(--background-gray);
  }
  
  .deadline-item {
    display: flex;
    margin-bottom: var(--spacing-md);
    background-color: white;
    border-radius: var(--border-radius-sm);
    box-shadow: var(--shadow-sm);
    overflow: hidden;
    transition: all 0.3s ease;
  }
  
  .deadline-item:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-md);
  }
  
  .deadline-date {
    background-color: var(--background-light);
    padding: var(--spacing-sm);
    width: 120px;
    font-size: var(--font-size-sm);
    font-weight: 600;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    color: var(--dentist-blue);
  }
  
  .deadline-info {
    flex: 1;
    padding: var(--spacing-md);
  }
  
  .deadline-title {
    font-weight: 600;
    margin-bottom: var(--spacing-xs);
    color: var(--text-charcoal);
  }
  
  .deadline-desc {
    font-size: var(--font-size-sm);
    color: var(--text-gray);
  }
  
  .deadline-actions {
    display: flex;
    align-items: center;
    padding: 0 var(--spacing-md);
  }
  
  .deadline-item.highlight {
    border-left: 4px solid var(--dentist-orange);
  }
  
  /* Calendar View */
  #application-calendar {
    height: 500px;
    background-color: white;
    border-radius: var(--border-radius-md);
    padding: var(--spacing-md);
    box-shadow: var(--shadow-sm);
  }
  
  /* Vertical Timeline (for Day-in-Life section) */
  .schedule-timeline {
    position: relative;
    padding-left: 100px;
  }
  
  .schedule-timeline::before {
    content: '';
    position: absolute;
    top: 0;
    bottom: 0;
    left: 100px;
    width: 2px;
    background-color: var(--dentist-blue);
  }
  
  .timeline-entry {
    position: relative;
    margin-bottom: var(--spacing-md);
  }
  
  .time-slot {
    position: absolute;
    left: -100px;
    width: 80px;
    text-align: right;
    font-weight: 600;
    font-size: var(--font-size-sm);
    padding-right: var(--spacing-md);
    color: var(--text-charcoal);
  }
  
  .activity-card {
    background-color: white;
    padding: var(--spacing-md);
    border-radius: var(--border-radius-md);
    box-shadow: var(--shadow-sm);
    margin-left: var(--spacing-md);
    transition: all 0.3s ease;
  }
  
  .activity-card:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-md);
  }
  
  .activity-card::before {
    content: '';
    position: absolute;
    left: 0;
    top: 50%;
    width: 12px;
    height: 12px;
    background-color: white;
    border: 2px solid var(--dentist-blue);
    border-radius: 50%;
    transform: translateY(-50%);
  }
  
  .activity-card h4 {
    margin-bottom: var(--spacing-xs);
    color: var(--dentist-blue);
  }
  
  .activity-card p {
    margin-bottom: 0;
    font-size: var(--font-size-sm);
    color: var(--text-gray);
  }
  
  /* Responsive Timeline */
  @media (max-width: 992px) {
    .roadmap-timeline {
      overflow-x: auto;
      justify-content: flex-start;
      padding-bottom: var(--spacing-xl);
    }
    
    .timeline-milestone {
      min-width: 100px;
      margin-right: var(--spacing-md);
    }
  }
  
  @media (max-width: 768px) {
    .schedule-timeline {
      padding-left: 60px;
    }
    
    .schedule-timeline::before {
      left: 60px;
    }
    
    .time-slot {
      left: -60px;
      width: 50px;
      font-size: var(--font-size-xs);
    }
    
    .gantt-chart {
      grid-template-columns: 150px repeat(13, 1fr);
      font-size: var(--font-size-xs);
    }
    
    .gantt-task {
      grid-template-columns: 150px repeat(13, 1fr);
    }
    
    .task-label {
      padding: var(--spacing-xs);
      font-size: var(--font-size-xs);
    }
    
    .deadline-date {
      width: 80px;
      font-size: var(--font-size-xs);
      padding: var(--spacing-xs);
    }
  }
  
  @media (max-width: 576px) {
    .timeline-tabs {
      flex-wrap: wrap;
    }
    
    .timeline-tab {
      flex: 1;
      min-width: 80px;
      text-align: center;
      font-size: var(--font-size-xs);
      padding: var(--spacing-xs);
    }
  }