/* Markdown Editor Styles */
.markdown-editor-container {
  border: 1px solid var(--bs-border-color);
  border-radius: 0.5rem;
  overflow: hidden;
  background: var(--bs-body-bg);
  box-shadow: 0 0.125rem 0.25rem rgba(0, 0, 0, 0.075);
  height: 500px; /* Increased height for better modal experience */
  min-height: 400px; /* Minimum height to ensure usability */
  
  /* In modal context, take more space */
  .modal-body & {
    height: 60vh; /* Use viewport height for better responsiveness */
    min-height: 450px;
    max-height: 70vh; /* Prevent it from being too tall */
  }
  
  &.widescreen {
    position: fixed;
    top: 30px;
    left: 30px;
    right: 30px;
    bottom: 30px;
    z-index: 1050;
    border: 2px solid var(--bs-primary);
    box-shadow: 0 1rem 3rem rgba(0, 0, 0, 0.3);
    border-radius: 0.75rem;
    height: auto;
  }
}

.markdown-toolbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.75rem 1rem;
  background: linear-gradient(135deg, var(--bs-light) 0%, rgba(var(--bs-primary-rgb), 0.05) 100%);
  border-bottom: 1px solid var(--bs-border-color);
  
  .toolbar-left {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    
    .btn {
      border-radius: 0.375rem;
      font-weight: 500;
      padding: 0.375rem 0.75rem;
      transition: all 0.2s ease;
      
      &:hover {
        transform: translateY(-1px);
        box-shadow: 0 0.25rem 0.5rem rgba(0, 0, 0, 0.1);
      }
    }
  }
  
  .toolbar-right {
    display: flex;
    align-items: center;
    
    small {
      font-weight: 500;
      opacity: 0.8;
    }
  }
}

.markdown-editor {
  display: flex;
  height: calc(100% - 60px); /* Subtract toolbar height */
  
  &.full-view {
    .editor-pane {
      width: 100%;
    }
  }
  
  &.split-view {
    .editor-pane {
      width: 50%;
      border-right: 1px solid var(--bs-border-color);
    }
    
    .preview-pane {
      width: 50%;
    }
  }
}

.editor-pane {
  display: flex;
  flex-direction: column;
  height: 100%;
  
  .markdown-textarea {
    border: none;
    border-radius: 0;
    resize: none;
    flex: 1;
    height: 100%;
    font-family: 'JetBrains Mono', 'Monaco', 'Menlo', 'Ubuntu Mono', monospace;
    font-size: 0.875rem;
    line-height: 1.6;
    padding: 1rem;
    background: var(--bs-body-bg);
    color: var(--bs-body-color);
    
    &:focus {
      box-shadow: none;
      border-color: transparent;
      outline: none;
      background: rgba(var(--bs-primary-rgb), 0.02);
    }
    
    &::placeholder {
      color: var(--bs-secondary);
      opacity: 0.6;
    }
  }
}

.preview-pane {
  display: flex;
  flex-direction: column;
  background: rgba(var(--bs-primary-rgb), 0.01);
  height: 100%;
  
  .preview-header {
    padding: 0.75rem 1rem;
    background: linear-gradient(135deg, var(--bs-light) 0%, rgba(var(--bs-success-rgb, 25, 135, 84), 0.05) 100%);
    border-bottom: 1px solid var(--bs-border-color);
    
    h6 {
      color: var(--bs-secondary);
      font-weight: 600;
      margin: 0;
      display: flex;
      align-items: center;
      gap: 0.5rem;
      
      &::before {
        content: "👁";
        font-size: 1rem;
      }
    }
  }
  
  .markdown-preview {
    flex: 1;
    padding: 1rem;
    overflow-y: auto;
    height: calc(100% - 50px);
    
    /* Custom scrollbar */
    &::-webkit-scrollbar {
      width: 6px;
    }
    
    &::-webkit-scrollbar-track {
      background: transparent;
    }
    
    &::-webkit-scrollbar-thumb {
      background: rgba(var(--bs-primary-rgb), 0.2);
      border-radius: 3px;
      
      &:hover {
        background: rgba(var(--bs-primary-rgb), 0.3);
      }
    }
  }
}

/* Markdown Content Styles */
.markdown-content, .card-description-content {
  line-height: 1.7;
  color: var(--bs-body-color);
  font-size: 0.9rem; /* Slightly smaller base font */
  
  h1, h2, h3, h4, h5, h6 {
    margin-top: 1.75rem;
    margin-bottom: 0.875rem;
    font-weight: 600;
    line-height: 1.3;
    color: var(--bs-emphasis-color);
    
    &:first-child {
      margin-top: 0;
    }
  }
  
  h1 {
    font-size: 1.4rem; /* Even smaller H1 */
    border-bottom: 3px solid var(--bs-primary);
    padding-bottom: 0.75rem;
    margin-bottom: 1.5rem;
    background: linear-gradient(135deg, var(--bs-primary), var(--bs-info));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
  }
  
  h2 {
    font-size: 1.1rem; /* Even smaller H2 */
    border-bottom: 2px solid rgba(var(--bs-primary-rgb), 0.3);
    padding-bottom: 0.5rem;
    margin-bottom: 1.25rem;
  }
  
  h3 {
    font-size: 1.25rem;
    color: var(--bs-primary);
    position: relative;
    
    &::before {
      content: "▶";
      color: var(--bs-primary);
      margin-right: 0.5rem;
      font-size: 0.8em;
    }
  }
  
  h4 {
    font-size: 1.125rem;
    color: var(--bs-secondary);
  }
  
  h5, h6 {
    font-size: 1rem;
    color: var(--bs-secondary);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    font-weight: 700;
  }
  
  p {
    margin-bottom: 1.25rem;
    text-align: justify;
    
    &:last-child {
      margin-bottom: 0;
    }
  }
  
  ul, ol {
    margin-bottom: 1.25rem;
    padding-left: 1.75rem;
    
    li {
      margin-bottom: 0.5rem;
      line-height: 1.6;
      position: relative;
      
      &::marker {
        color: var(--bs-primary);
        font-weight: bold;
      }
    }
    
    ul, ol {
      margin-bottom: 0.75rem;
      margin-top: 0.5rem;
    }
  }
  
  blockquote {
    margin: 1.5rem 0;
    padding: 1rem 1.5rem;
    border-left: 5px solid var(--bs-primary);
    background: linear-gradient(135deg, rgba(var(--bs-primary-rgb), 0.08) 0%, rgba(var(--bs-primary-rgb), 0.03) 100%);
    border-radius: 0 0.5rem 0.5rem 0;
    font-style: italic;
    position: relative;
    
    &::before {
      content: "\201C";
      font-size: 3rem;
      color: rgba(var(--bs-primary-rgb), 0.3);
      position: absolute;
      top: -0.5rem;
      left: 0.5rem;
      font-family: Georgia, serif;
    }
    
    p:last-child {
      margin-bottom: 0;
    }
  }
  
  code {
    background: linear-gradient(135deg, var(--bs-light) 0%, rgba(var(--bs-info-rgb), 0.1) 100%);
    padding: 0.25rem 0.5rem;
    border-radius: 0.375rem;
    font-family: 'JetBrains Mono', 'Monaco', 'Menlo', 'Ubuntu Mono', monospace;
    font-size: 0.85em;
    border: 1px solid rgba(var(--bs-info-rgb), 0.2);
    color: var(--bs-info);
    font-weight: 500;
  }
  
  pre {
    background: linear-gradient(135deg, #1a1a1a 0%, #2d2d2d 100%);
    color: #f8f9fa;
    padding: 1.5rem;
    border-radius: 0.75rem;
    overflow-x: auto;
    margin: 1.5rem 0;
    border: 1px solid rgba(var(--bs-primary-rgb), 0.2);
    box-shadow: 0 0.5rem 1rem rgba(0, 0, 0, 0.15);
    position: relative;
    
    &::before {
      content: "Code";
      position: absolute;
      top: 0.5rem;
      right: 1rem;
      font-size: 0.75rem;
      color: rgba(255, 255, 255, 0.5);
      text-transform: uppercase;
      letter-spacing: 1px;
    }
    
    code {
      background: transparent;
      padding: 0;
      color: inherit;
      border: none;
    }
  }
  
  table {
    width: 100%;
    border-collapse: collapse;
    margin: 1.5rem 0;
    border-radius: 0.5rem;
    overflow: hidden;
    box-shadow: 0 0.25rem 0.5rem rgba(0, 0, 0, 0.1);
    
    th, td {
      border: 1px solid var(--bs-border-color);
      padding: 0.75rem 1rem;
      text-align: left;
    }
    
    th {
      background: linear-gradient(135deg, var(--bs-primary) 0%, rgba(var(--bs-primary-rgb), 0.8) 100%);
      color: white;
      font-weight: 600;
      text-transform: uppercase;
      letter-spacing: 0.5px;
      font-size: 0.875rem;
    }
    
    tr:nth-child(even) {
      background: rgba(var(--bs-primary-rgb), 0.03);
    }
    
    tr:hover {
      background: rgba(var(--bs-primary-rgb), 0.08);
      transition: background-color 0.2s ease;
    }
  }
  
  hr {
    margin: 3rem 0;
    border: none;
    height: 3px;
    background: linear-gradient(90deg, transparent 0%, var(--bs-primary) 50%, transparent 100%);
    border-radius: 1.5px;
  }
  
  a {
    color: var(--bs-primary);
    text-decoration: none;
    font-weight: 500;
    position: relative;
    transition: all 0.2s ease;
    
    &::after {
      content: "";
      position: absolute;
      bottom: -2px;
      left: 0;
      width: 0;
      height: 2px;
      background: var(--bs-primary);
      transition: width 0.3s ease;
    }
    
    &:hover {
      color: var(--bs-primary);
      
      &::after {
        width: 100%;
      }
    }
  }
  
  strong, b {
    font-weight: 700;
    color: var(--bs-emphasis-color);
  }
  
  em, i {
    font-style: italic;
    color: var(--bs-secondary);
  }
  
  del, s {
    text-decoration: line-through;
    opacity: 0.7;
  }
  
  // Task lists
  input[type="checkbox"] {
    margin-right: 0.75rem;
    transform: scale(1.2);
    accent-color: var(--bs-primary);
  }
  
  /* Inline elements */
  mark {
    background: linear-gradient(135deg, rgba(var(--bs-warning-rgb), 0.3) 0%, rgba(var(--bs-warning-rgb), 0.1) 100%);
    padding: 0.125rem 0.25rem;
    border-radius: 0.25rem;
  }
}

/* Card Description Specific Styles */
.card-description {
  .card-description-content {
      font-size: 0.8rem; /* Slightly smaller base font for card description */
      color: var(--bs-secondary);
      
      h1, h2, h3, h4, h5, h6 {
        margin-top: 0.75rem;
        margin-bottom: 0.25rem;
        
        &:first-child {
          margin-top: 0;
        }
      }
      
      h1 { font-size: 0.9rem; } /* Smaller H1 for card description */
      h2 { font-size: 0.85rem; } /* Smaller H2 for card description */
    h3 { font-size: 0.9rem; }
    h4 { font-size: 0.875rem; }
    h5 { font-size: 0.85rem; }
    h6 { font-size: 0.8rem; }
    
    p {
      margin-bottom: 0.5rem;
    }
    
    ul, ol {
      margin-bottom: 0.5rem;
      padding-left: 1rem;
    }
    
    blockquote {
      margin: 0.5rem 0;
      padding: 0.25rem 0.5rem;
      font-size: 0.8rem;
    }
    
    pre {
      margin: 0.5rem 0;
      padding: 0.5rem;
      font-size: 0.75rem;
    }
    
    table {
      margin: 0.5rem 0;
      font-size: 0.8rem;
      
      th, td {
        padding: 0.25rem;
      }
    }
  }
}

/* Dark theme adjustments */
.dark-theme {
  .markdown-toolbar {
    background: var(--bs-dark);
    border-bottom-color: var(--bs-border-color);
  }
  
  .preview-header {
    background: var(--bs-dark);
    border-bottom-color: var(--bs-border-color);
  }
  
  .markdown-content, .card-description-content {
    blockquote {
      background: var(--bs-dark);
    }
    
    code {
      background: var(--bs-dark);
    }
    
    pre {
      background: var(--bs-light);
      color: var(--bs-dark);
    }
    
    table {
      th {
        background: var(--bs-dark);
      }
      
      tr:nth-child(even) {
        background: var(--bs-dark);
      }
    }
  }
}

/* Responsive adjustments */
@media (max-width: 768px) {
  .markdown-editor-container.widescreen {
    top: 20px;
    left: 20px;
    right: 20px;
    bottom: 20px;
  }
  
  .markdown-editor.split-view {
    flex-direction: column;
    
    .editor-pane {
      width: 100%;
      border-right: none;
      border-bottom: 1px solid var(--bs-border-color);
    }
    
    .preview-pane {
      width: 100%;
    }
  }
}

/* Kanban Card Edit Button Styles */
.card-title-row {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 0.5rem;
}

.btn-edit-card {
  background: none;
  border: none;
  color: var(--bs-secondary);
  padding: 0.25rem;
  border-radius: 0.25rem;
  transition: all 0.2s ease;
  opacity: 0.6;
  
  &:hover {
    color: var(--bs-primary);
    background: rgba(var(--bs-primary-rgb), 0.1);
    opacity: 1;
    transform: scale(1.1);
  }
  
  &:focus {
    outline: none;
    box-shadow: 0 0 0 2px rgba(var(--bs-primary-rgb), 0.25);
  }
  
  i {
    font-size: 0.875rem;
  }
}

.card-title {
  flex: 1;
  margin: 0;
}

/* Markdown Description View Styles */
.markdown-description-view {
  border: 1px solid var(--bs-border-color);
  border-radius: 0.5rem;
  background: var(--bs-body-bg);
  
  .description-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.75rem 1rem;
    background: linear-gradient(135deg, var(--bs-light) 0%, rgba(var(--bs-primary-rgb), 0.05) 100%);
    border-bottom: 1px solid var(--bs-border-color);
    border-radius: 0.5rem 0.5rem 0 0;
    
    .form-label {
      margin: 0;
      font-weight: 600;
      color: var(--bs-body-color);
    }
    
    .btn-edit-description {
      background: none;
      border: none;
      color: var(--bs-secondary);
      padding: 0.375rem;
      border-radius: 0.25rem;
      transition: all 0.2s ease;
      opacity: 0.7;
      
      &:hover {
        color: var(--bs-primary);
        background: rgba(var(--bs-primary-rgb), 0.1);
        opacity: 1;
        transform: scale(1.1);
      }
      
      &:focus {
        outline: none;
        box-shadow: 0 0 0 2px rgba(var(--bs-primary-rgb), 0.25);
      }
      
      i {
        font-size: 0.875rem;
      }
    }
  }
  
  .description-content {
    height: 200px; /* 1/3 of typical form height */
    overflow-y: auto;
    padding: 1rem;
    
    /* Custom scrollbar */
    &::-webkit-scrollbar {
      width: 6px;
    }
    
    &::-webkit-scrollbar-track {
      background: transparent;
    }
    
    &::-webkit-scrollbar-thumb {
      background: rgba(var(--bs-primary-rgb), 0.2);
      border-radius: 3px;
      
      &:hover {
        background: rgba(var(--bs-primary-rgb), 0.3);
      }
    }
    
    .empty-description {
      display: flex;
      flex-direction: column;
      align-items: center;
      justify-content: center;
      height: 100%;
      text-align: center;
      gap: 0.5rem;
      
      i {
        font-size: 2rem;
        opacity: 0.5;
      }
      
      span {
        font-size: 0.875rem;
        opacity: 0.7;
      }
    }
  }
}

.markdown-description-editor {
  border: 1px solid var(--bs-border-color);
  border-radius: 0.5rem;
  background: var(--bs-body-bg);
  
  .editor-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.75rem 1rem;
    background: linear-gradient(135deg, var(--bs-primary) 0%, rgba(var(--bs-primary-rgb), 0.8) 100%);
    color: white;
    border-radius: 0.5rem 0.5rem 0 0;
    
    h6 {
      margin: 0;
      font-weight: 600;
    }
    
    .btn {
      color: white;
      border-color: rgba(255, 255, 255, 0.3);
      
      &:hover {
        background: rgba(255, 255, 255, 0.1);
        border-color: rgba(255, 255, 255, 0.5);
      }
    }
  }
  
  .markdown-editor-container {
    border: none;
    border-radius: 0 0 0.5rem 0.5rem;
    height: 400px; /* Larger height for editing */
  }
}

/* Form group specific styles for description */
.description-form-group {
  .markdown-description-view,
  .markdown-description-editor {
    width: 100%;
  }
}