/* Deadlines Component Styles */
/* Timeline & Deadlines Styling with Orange Theme */

/* Timeline Tab Navigation */
.timeline-tabs {
    display: flex;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-xl);
    border-bottom: 1px solid var(--background-gray);
    padding-bottom: var(--spacing-sm);
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
  }
  
  .timeline-tab {
    background: none;
    border: none;
    padding: var(--spacing-sm) var(--spacing-md);
    font-weight: 600;
    color: var(--text-gray);
    cursor: pointer;
    transition: all 0.3s ease;
    border-bottom: 2px solid transparent;
    white-space: nowrap;
  }
  
  .timeline-tab.active {
    color: var(--dentist-orange);
    border-bottom-color: var(--dentist-orange);
  }
  
  .timeline-tab:hover:not(.active) {
    color: var(--dentist-light-orange);
  }
  
  .timeline-visualization {
    margin-bottom: var(--spacing-xxl);
  }
  
  .timeline-view {
    display: none;
    animation: fadeIn 0.5s ease;
  }
  
  .timeline-view.active {
    display: block;
  }
  
  @keyframes fadeIn {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
  }
  
  /* IMPROVED Circular Timeline View */
  .circular-timeline-container {
    position: relative;
    width: 100%;
    max-width: 800px;
    margin: 0 auto;
    padding: var(--spacing-lg) 0;
    overflow: visible;
  }
  
  .circular-timeline {
    position: relative;
    width: 700px;
    height: 700px;
    margin: 0 auto;
    border-radius: 50%;
    border: 4px solid rgba(255, 126, 95, 0.1);
    transform-origin: center;
    transition: transform 0.5s ease;
    will-change: transform;
  }
  
  .timeline-center {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    text-align: center;
    z-index: 10;
    background: var(--gradient-orange);
    width: 120px;
    height: 120px;
    border-radius: 50%;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    box-shadow: 0 0 30px rgba(255, 126, 95, 0.3);
  }
  
  .timeline-year {
    color: white;
    font-size: var(--font-size-3xl);
    font-weight: 700;
    line-height: 1;
  }
  
  .timeline-subtitle {
    color: white;
    font-size: var(--font-size-xs);
    opacity: 0.9;
  }
  
  .timeline-event {
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    transform-origin: center;
    transform: rotate(var(--rotation)) translateX(350px) rotate(calc(-1 * var(--rotation)));
  }
  
  .timeline-event::before {
    content: attr(data-month);
    position: absolute;
    top: -40px;
    left: 50%;
    transform: translateX(-50%);
    color: var(--dentist-orange);
    font-weight: 600;
    font-size: var(--font-size-sm);
    opacity: 0.7;
  }
  
  .event-dot {
    position: absolute;
    top: 0;
    left: 0;
    width: 16px;
    height: 16px;
    background-color: var(--dentist-orange);
    border-radius: 50%;
    transform: translate(-50%, -50%);
    z-index: 2;
    box-shadow: 0 0 0 4px rgba(255, 126, 95, 0.2);
    cursor: pointer;
    transition: all 0.3s ease;
  }
  
  .event-dot:hover, .event-dot.active {
    background-color: var(--dentist-orange);
    transform: translate(-50%, -50%) scale(1.5);
    box-shadow: 0 0 0 6px rgba(255, 126, 95, 0.3);
  }
  
  .event-dot.highlight {
    background-color: #ff6347;
    box-shadow: 0 0 10px rgba(255, 99, 71, 0.6);
  }
  
  /* FIX: Improved positioning for event content */
  .event-content {
    position: absolute;
    width: 250px;
    padding: var(--spacing-md);
    background-color: white;
    border-radius: var(--border-radius-md);
    box-shadow: var(--shadow-md);
    opacity: 0;
    pointer-events: none;
    transition: all 0.3s ease;
    transform: translateY(20px);
    z-index: 20;
    border-left: 3px solid var(--dentist-orange);
  }
  
  /* Different positioning based on location in the circle */
  .event-content-right {
    left: 20px;
    top: -20px;
  }
  
  .event-content-left {
    right: 20px;
    top: -20px;
  }
  
  .event-content-top {
    bottom: 20px;
    left: 50%;
    transform: translateX(-50%) translateY(20px);
  }
  
  .event-content-bottom {
    top: 20px;
    left: 50%;
    transform: translateX(-50%) translateY(20px);
  }
  
  .event-dot:hover + .event-content,
  .event-dot.active + .event-content {
    opacity: 1;
    transform: translateY(0);
    pointer-events: auto;
  }
  
  .event-dot:hover + .event-content-top,
  .event-dot.active + .event-content-top {
    transform: translateX(-50%) translateY(0);
  }
  
  .event-dot:hover + .event-content-bottom,
  .event-dot.active + .event-content-bottom {
    transform: translateX(-50%) translateY(0);
  }
  
  .event-date {
    font-size: var(--font-size-xs);
    font-weight: 600;
    color: var(--dentist-orange);
    margin-bottom: var(--spacing-xs);
  }
  
  .event-title {
    font-weight: 600;
    margin-bottom: var(--spacing-xs);
    color: var(--text-charcoal);
  }
  
  .event-details {
    font-size: var(--font-size-xs);
    color: var(--text-gray);
  }
  
  .timeline-controls {
    display: flex;
    justify-content: center;
    gap: var(--spacing-md);
    margin-top: var(--spacing-xl);
  }
  
  .timeline-control {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background-color: white;
    border: none;
    box-shadow: var(--shadow-md);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.2s ease;
    color: var(--dentist-orange);
  }
  
  .timeline-control:hover {
    background-color: var(--dentist-orange);
    color: white;
    transform: translateY(-3px);
  }
  
  .mobile-only {
    display: none;
  }
  
  /* Mobile Timeline Navigation */
  .mobile-timeline-nav {
    display: none;
    margin-top: var(--spacing-lg);
  }
  
  .mobile-month-selector {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-md);
  }
  
  .month-nav-btn {
    background: none;
    border: none;
    color: var(--dentist-orange);
    font-size: var(--font-size-lg);
    cursor: pointer;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s ease;
  }
  
  .month-nav-btn:hover {
    background-color: rgba(255, 126, 95, 0.1);
  }
  
  .current-month {
    font-size: var(--font-size-lg);
    font-weight: 600;
    color: var(--dentist-orange);
    min-width: 100px;
    text-align: center;
  }
  
  /* Responsive adjustments for the circular timeline */
  @media (max-width: 992px) {
    .circular-timeline {
      width: 600px;
      height: 600px;
    }
    
    .timeline-event {
      transform: rotate(var(--rotation)) translateX(300px) rotate(calc(-1 * var(--rotation)));
    }
    
    .timeline-center {
      width: 100px;
      height: 100px;
    }
    
    .timeline-year {
      font-size: var(--font-size-2xl);
    }
  }
  
  @media (max-width: 768px) {
    .circular-timeline {
      width: 450px;
      height: 450px;
    }
    
    .timeline-event {
      transform: rotate(var(--rotation)) translateX(225px) rotate(calc(-1 * var(--rotation)));
    }
    
    .timeline-center {
      width: 80px;
      height: 80px;
    }
    
    .timeline-year {
      font-size: var(--font-size-xl);
    }
    
    .event-content {
      width: 200px;
    }
    
    .mobile-only {
      display: flex;
    }
  }
  
  @media (max-width: 576px) {
    .circular-timeline-container {
      margin-bottom: var(--spacing-xl);
    }
    
    .circular-timeline {
      width: 300px;
      height: 300px;
    }
    
    .timeline-event {
      transform: rotate(var(--rotation)) translateX(150px) rotate(calc(-1 * var(--rotation)));
    }
    
    .timeline-center {
      width: 60px;
      height: 60px;
    }
    
    .timeline-year {
      font-size: var(--font-size-lg);
    }
    
    .timeline-subtitle {
      font-size: 10px;
    }
    
    .event-content {
      display: none; /* Hide popups on very small screens */
    }
    
    .timeline-event::before {
      display: none; /* Hide month labels on very small screens */
    }
    
    .mobile-timeline-nav {
      display: block;
    }
    
    /* Show the currently selected month details below the timeline */
    .mobile-event-details {
      margin-top: var(--spacing-lg);
      background-color: white;
      border-radius: var(--border-radius-md);
      padding: var(--spacing-md);
      box-shadow: var(--shadow-md);
      border-left: 3px solid var(--dentist-orange);
    }
  }
  
  /* Updated 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: var(--gradient-orange);
    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;
    transition: all 0.3s ease;
  }
  
  .gantt-task:hover {
    background-color: rgba(255, 126, 95, 0.05);
  }
  
  .gantt-task.highlight .task-label {
    font-weight: 700;
    color: #ff6347;
  }
  
  .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: 0 4px 8px rgba(255, 126, 95, 0.3);
  }
  
  /* List View */
  .phases-indicator {
    display: flex;
    position: relative;
    height: 40px;
    margin-bottom: var(--spacing-xl);
    background-color: var(--background-light);
    border-radius: var(--border-radius-lg);
    overflow: hidden;
  }
  
  .phase-item {
    width: var(--phase-width);
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
  }
  
  .phase-item:nth-child(1) {
    background: linear-gradient(90deg, rgba(255, 126, 95, 0.7) 0%, rgba(255, 126, 95, 0.5) 100%);
  }
  
  .phase-item:nth-child(2) {
    background: linear-gradient(90deg, rgba(255, 126, 95, 0.5) 0%, rgba(255, 175, 123, 0.7) 100%);
  }
  
  .phase-item:nth-child(3) {
    background: linear-gradient(90deg, rgba(255, 175, 123, 0.7) 0%, rgba(255, 126, 95, 0.5) 100%);
  }
  
  .phase-item:nth-child(4) {
    background: linear-gradient(90deg, rgba(255, 126, 95, 0.5) 0%, rgba(255, 126, 95, 0.7) 100%);
  }
  
  .phase-label {
    color: white;
    font-weight: 600;
    font-size: var(--font-size-sm);
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.2);
  }
  
  .deadline-list {
    max-height: 600px;
    overflow-y: auto;
    padding-right: var(--spacing-sm);
    scrollbar-width: thin;
    scrollbar-color: var(--dentist-orange) var(--background-light);
  }
  
  .deadline-list::-webkit-scrollbar {
    width: 6px;
  }
  
  .deadline-list::-webkit-scrollbar-track {
    background: var(--background-light);
  }
  
  .deadline-list::-webkit-scrollbar-thumb {
    background-color: var(--dentist-orange);
    border-radius: 6px;
  }
  
  .deadline-group {
    margin-bottom: var(--spacing-lg);
    position: relative;
  }
  
  .deadline-group h3 {
    font-size: var(--font-size-lg);
    color: var(--dentist-orange);
    margin-bottom: var(--spacing-md);
    padding-bottom: var(--spacing-xs);
    border-bottom: 1px solid var(--background-gray);
  }
  
  .deadline-group.preparation-phase h3 {
    color: rgba(255, 126, 95, 0.8);
  }
  
  .deadline-group.application-phase h3 {
    color: rgba(255, 175, 123, 0.9);
  }
  
  .deadline-group.interview-phase h3 {
    color: rgba(255, 126, 95, 0.8);
  }
  
  .deadline-group.match-phase h3 {
    color: rgba(255, 126, 95, 1);
  }
  
  .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;
    border-left: 4px solid var(--dentist-light-orange);
  }
  
  .deadline-item:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-md);
  }
  
  .deadline-item.critical {
    border-left: 4px solid #ff6347;
  }
  
  .deadline-date {
    background-color: rgba(255, 126, 95, 0.1);
    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-orange);
  }
  
  .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;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 0 var(--spacing-md);
    gap: var(--spacing-sm);
  }
  
  .deadline-reminder {
    background: none;
    border: none;
    color: var(--dentist-orange);
    cursor: pointer;
    transition: all 0.2s;
    width: 36px;
    height: 36px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
  }
  
  .deadline-reminder:hover {
    background-color: rgba(255, 126, 95, 0.1);
    transform: scale(1.1);
  }
  
  .countdown-timer {
    font-size: var(--font-size-xs);
    color: var(--text-gray);
    white-space: nowrap;
  }
  
  /* Interactive Application Checklist */
  .application-checklist {
    background-color: white;
    border-radius: var(--border-radius-md);
    padding: var(--spacing-xl);
    box-shadow: var(--shadow-md);
    border-top: 5px solid var(--dentist-orange);
  }
  
  .application-checklist h3 {
    color: var(--dentist-orange);
    margin-bottom: var(--spacing-sm);
    font-size: var(--font-size-xl);
  }
  
  .application-checklist p {
    color: var(--text-gray);
    margin-bottom: var(--spacing-lg);
  }
  
  .checklist-container {
    background-color: var(--background-light);
    border-radius: var(--border-radius-md);
    padding: var(--spacing-lg);
  }
  
  .checklist-progress {
    margin-bottom: var(--spacing-lg);
  }
  
  .progress-bar {
    height: 8px;
    background-color: rgba(255, 126, 95, 0.2);
    border-radius: 4px;
    overflow: hidden;
    margin-bottom: var(--spacing-xs);
  }
  
  .progress-fill {
    height: 100%;
    background: var(--gradient-orange);
    border-radius: 4px;
    transition: width 0.3s ease;
  }
  
  .progress-text {
    text-align: right;
    font-size: var(--font-size-xs);
    color: var(--dentist-orange);
    font-weight: 600;
  }
  
  .checklist-items {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
  }
  
  .checklist-item {
    display: flex;
    align-items: center;
    padding: var(--spacing-sm) var(--spacing-md);
    background-color: white;
    border-radius: var(--border-radius-sm);
    box-shadow: var(--shadow-sm);
    transition: all 0.2s ease;
  }
  
  .checklist-item:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
  }
  
  .task-checkbox {
    appearance: none;
    -webkit-appearance: none;
    width: 20px;
    height: 20px;
    border: 2px solid var(--dentist-orange);
    border-radius: 4px;
    margin-right: var(--spacing-sm);
    position: relative;
    cursor: pointer;
    transition: all 0.2s ease;
  }
  
  .task-checkbox:checked {
    background-color: var(--dentist-orange);
  }
  
  .task-checkbox:checked::after {
    content: '✓';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    color: white;
    font-size: 12px;
  }
  
  .checklist-item label {
    flex: 1;
    cursor: pointer;
    font-size: var(--font-size-sm);
    margin-right: var(--spacing-sm);
  }
  
  .task-date {
    font-size: var(--font-size-xs);
    color: var(--text-gray);
  }
  
  .checklist-actions {
    display: flex;
    justify-content: flex-end;
    gap: var(--spacing-md);
  }
  
  .checklist-actions .btn-primary {
    background: var(--dentist-orange);
    border-color: var(--dentist-orange);
  }
  
  .checklist-actions .btn-outline {
    color: var(--dentist-orange);
    border-color: var(--dentist-orange);
  }
  
  .checklist-actions .btn:hover {
    transform: translateY(-2px);
  }
  
  /* Responsive adjustments */
  @media (max-width: 992px) {
    .checklist-items {
      grid-template-columns: 1fr;
    }
    
    .gantt-chart {
      overflow-x: auto;
    }
  }
  
  @media (max-width: 768px) {
    .deadline-item {
      flex-direction: column;
    }
    
    .deadline-date {
      width: 100%;
      text-align: left;
      padding-left: var(--spacing-lg);
    }
    
    .deadline-actions {
      flex-direction: row;
      padding: var(--spacing-sm) var(--spacing-md);
      justify-content: flex-end;
    }
    
    .checklist-actions {
      flex-direction: column;
    }
    
    .checklist-actions .btn {
      width: 100%;
    }
    
    .gantt-chart {
      grid-template-columns: 150px repeat(13, minmax(50px, 1fr));
    }
    
    .gantt-task {
      grid-template-columns: 150px repeat(13, minmax(50px, 1fr));
    }
  }
  
  @media (max-width: 576px) {
    .gantt-chart {
      grid-template-columns: 100px repeat(13, minmax(40px, 1fr));
    }
    
    .gantt-task {
      grid-template-columns: 100px repeat(13, minmax(40px, 1fr));
    }
    
    .task-label {
      font-size: var(--font-size-xs);
      padding: var(--spacing-xs);
    }
  }
  
  /* Animation effects */
  @keyframes pulse {
    0% { box-shadow: 0 0 0 0 rgba(255, 126, 95, 0.7); }
    70% { box-shadow: 0 0 0 10px rgba(255, 126, 95, 0); }
    100% { box-shadow: 0 0 0 0 rgba(255, 126, 95, 0); }
  }
  
  .event-dot.highlight {
    animation: pulse 2s infinite;
  }