/* Dark Mode Page-specific styles that extend Lunker system */
[data-theme="dark"] .container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 20px 16px 80px 16px;
  background-color: var(--bg-dark);
  color: var(--text-dark);
}

/* Dark Mode Page Header Specific Styles */
[data-theme="dark"] .page-header {
  text-align: center;
  margin-bottom: 32px;
  position: relative;
  overflow: hidden;
  background: var(--card-dark);
  border: 1px solid var(--border-dark);
}

[data-theme="dark"] .page-header::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: var(--gradient-primary-dark);
}

[data-theme="dark"] .page-title {
  font-size: 2.5rem;
  font-weight: 700;
  margin: 0 0 16px 0;
  line-height: 1.2;
  color: var(--text-dark);
}

[data-theme="dark"] .page-meta {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 24px;
  margin-top: 20px;
  font-size: 0.95rem;
  color: var(--text-secondary-dark);
}

[data-theme="dark"] .page-meta-item {
  display: flex;
  align-items: center;
  gap: 8px;
}

[data-theme="dark"] .page-meta-item i {
  color: var(--lunker-primary-dark);
  font-size: 1.1rem;
}

/* Dark Mode User Welcome Card Specific */
[data-theme="dark"] .user-welcome {
  background: var(--gradient-primary-dark);
  color: white;
  border-radius: var(--border-radius-card);
  padding: 20px 28px;
  margin-bottom: 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
  border: 1px solid var(--border-dark);
}

[data-theme="dark"] .user-info {
  display: flex;
  align-items: center;
  gap: 16px;
}

[data-theme="dark"] .user-avatar {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: rgba(255,255,255,0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  border: 1px solid var(--border-dark);
}

[data-theme="dark"] .premium-badge {
  background: #FFA500;
  color: #1a1a1a;
  padding: 4px 12px;
  border-radius: 20px;
  font-size: 0.8rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  gap: 4px;
}

/* Dark Mode Table of Contents Specific */
[data-theme="dark"] .toc-header {
  background: var(--gradient-primary-dark);
  color: white;
  padding: 16px 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  cursor: pointer;
  transition: all var(--transition-medium);
}

[data-theme="dark"] .toc-header:hover {
  background: linear-gradient(135deg, var(--lunker-darker), var(--lunker-primary-dark));
}

[data-theme="dark"] .toc-title {
  font-size: 1.2rem;
  font-weight: 600;
  margin: 0;
  flex: 1;
}

[data-theme="dark"] .toc-content {
  padding: 20px 24px;
  background: var(--card-dark);
}

[data-theme="dark"] .toc-list {
  list-style: none;
  padding: 0;
  margin: 0;
}

[data-theme="dark"] .toc-item {
  margin-bottom: 12px;
}

[data-theme="dark"] .toc-link {
  color: var(--lunker-primary-dark);
  text-decoration: none;
  font-weight: 500;
  padding: 8px 12px;
  border-radius: var(--border-radius-lg);
  display: block;
  transition: all var(--transition-medium);
}

[data-theme="dark"] .toc-link:hover {
  background: var(--lunker-dark-hover);
  color: var(--lunker-primary-dark);
  transform: translateX(4px);
  text-decoration: none;
}

/* Dark Mode Markdown Content Specific */
[data-theme="dark"] .markdown-content {
  line-height: 1.7;
  background: var(--card-dark);
  color: var(--text-dark);
}

[data-theme="dark"] .markdown-content h1, 
[data-theme="dark"] .markdown-content h2, 
[data-theme="dark"] .markdown-content h3, 
[data-theme="dark"] .markdown-content h4, 
[data-theme="dark"] .markdown-content h5, 
[data-theme="dark"] .markdown-content h6 {
  color: var(--text-dark);
  font-weight: 700;
  margin-top: 2rem;
  margin-bottom: 1rem;
}

[data-theme="dark"] .markdown-content h1, 
[data-theme="dark"] .markdown-content h2 {
  border-bottom: 2px solid var(--lunker-primary-dark);
  padding-bottom: 8px;
}

[data-theme="dark"] .markdown-content a {
  color: var(--lunker-primary-dark);
  text-decoration: none;
  font-weight: 500;
  transition: color var(--transition-medium);
}

[data-theme="dark"] .markdown-content a:hover {
  color: var(--lunker-secondary-dark);
  text-decoration: underline;
}

[data-theme="dark"] .markdown-content p {
  margin-bottom: 1.2rem;
  color: var(--text-dark);
}

[data-theme="dark"] .markdown-content ul, 
[data-theme="dark"] .markdown-content ol {
  margin: 1rem 0;
  padding-left: 1.5rem;
}

[data-theme="dark"] .markdown-content li {
  margin-bottom: 0.5rem;
  color: var(--text-dark);
}

[data-theme="dark"] .markdown-content li::marker {
  color: var(--lunker-primary-dark);
}

/* Dark Mode Enhanced Table Wrapper and Responsive Design */
[data-theme="dark"] .markdown-table-wrapper {
  position: relative;
  width: 100%;
  margin: 1.5rem 0;
  border-radius: var(--border-radius-lg);
  overflow-x: auto;
  box-shadow: var(--shadow-dark);
  border: 1px solid var(--border-dark);
  background: var(--card-dark);
  scrollbar-width: thin;
  scrollbar-color: var(--lunker-primary-dark) var(--lunker-dark-hover);
}

[data-theme="dark"] .markdown-table-wrapper::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: var(--gradient-primary-dark);
  z-index: 1;
}

[data-theme="dark"] .markdown-table-wrapper::-webkit-scrollbar {
  height: 8px;
}

[data-theme="dark"] .markdown-table-wrapper::-webkit-scrollbar-track {
  background: var(--lunker-dark-hover);
  border-radius: 4px;
}

[data-theme="dark"] .markdown-table-wrapper::-webkit-scrollbar-thumb {
  background: var(--lunker-primary-dark);
  border-radius: 4px;
}

[data-theme="dark"] .markdown-table-wrapper::-webkit-scrollbar-thumb:hover {
  background: var(--lunker-secondary-dark);
}

/* Dark Mode Override markdown table styles with enhanced Lunker system */
[data-theme="dark"] .markdown-content table {
  width: 100%;
  border-collapse: collapse;
  margin: 0;
  background: var(--card-dark);
  border: none;
  border-radius: 0;
  box-shadow: none;
  min-width: 600px; /* Minimum width before scrolling */
}

[data-theme="dark"] .markdown-content table th {
  background: var(--gradient-primary-dark);
  color: white;
  padding: 14px 12px;
  text-align: left;
  font-weight: 600;
  font-size: 0.9rem;
  border: none;
  white-space: nowrap;
  position: sticky;
  top: 0;
  z-index: 2;
}

[data-theme="dark"] .markdown-content table td {
  padding: 12px;
  border-bottom: 1px solid var(--border-dark);
  color: var(--text-dark);
  background: var(--card-dark);
  font-size: 0.85rem;
  white-space: nowrap;
  border-left: none;
  border-right: none;
}

[data-theme="dark"] .markdown-content table tr:nth-child(even) td {
  background: var(--lunker-dark-hover);
}

[data-theme="dark"] .markdown-content table tr:hover td {
  background: var(--lunker-darker);
  color: var(--text-dark);
}

[data-theme="dark"] .markdown-content table tr:last-child td {
  border-bottom: none;
}

/* Dark Mode Hashtags Specific */
[data-theme="dark"] .hashtags {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin: 24px 0;
}

/* Dark Mode Action Buttons Area */
[data-theme="dark"] .action-buttons {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  margin: 32px 0;
}

/* Dark Mode Success Alert for Copy */
[data-theme="dark"] #copyAlert {
  position: fixed;
  top: 20px;
  right: 20px;
  z-index: 1000;
  animation: lunker-fade-in-up 0.3s;
  background: var(--success-dark);
  border-color: var(--success-border-dark);
  color: var(--text-dark);
}

/* Dark Mode Enhanced Responsive Design */
@media (max-width: 968px) {
  [data-theme="dark"] .markdown-content table {
    min-width: 500px;
  }
  
  [data-theme="dark"] .markdown-content table th,
  [data-theme="dark"] .markdown-content table td {
    padding: 10px 8px;
    font-size: 0.8rem;
  }
}

@media (max-width: 768px) {
  [data-theme="dark"] .container {
    padding: 16px 12px 60px 12px;
  }

  [data-theme="dark"] .page-header {
    padding: 24px 20px;
  }

  [data-theme="dark"] .page-title {
    font-size: 2rem;
  }

  [data-theme="dark"] .page-meta {
    flex-direction: column;
    gap: 12px;
  }

  [data-theme="dark"] .user-welcome {
    flex-direction: column;
    text-align: center;
    gap: 12px;
  }

  [data-theme="dark"] .action-buttons {
    flex-direction: column;
  }

  [data-theme="dark"] .btn-lunker {
    width: 100%;
    justify-content: center;
  }

  [data-theme="dark"] .lunker-hero {
    padding: 24px 20px;
  }

  [data-theme="dark"] .lunker-hero-title {
    font-size: 1.5rem;
  }

  /* Dark Mode Mobile table optimizations */
  [data-theme="dark"] .markdown-content table {
    min-width: 400px;
  }
  
  [data-theme="dark"] .markdown-content table th,
  [data-theme="dark"] .markdown-content table td {
    padding: 8px 6px;
    font-size: 0.75rem;
  }
}

@media (max-width: 576px) {
  [data-theme="dark"] .markdown-content table {
    min-width: 350px;
  }
  
  [data-theme="dark"] .markdown-content table th,
  [data-theme="dark"] .markdown-content table td {
    padding: 6px 4px;
    font-size: 0.7rem;
  }
}

/* Dark Mode Recommended Reading Section - Redesigned */
[data-theme="dark"] .recommended-reading-section {
    margin: 60px 0;
}

[data-theme="dark"] .section-header {
    text-align: center;
    margin-bottom: 48px;
}

[data-theme="dark"] .section-title-wrapper i {
    color: var(--lunker-primary-dark);
}

[data-theme="dark"] .section-title {
    color: var(--text-dark);
}

[data-theme="dark"] .section-subtitle {
    color: var(--text-secondary-dark);
}

/* Dark Mode Article Card */
[data-theme="dark"] .article-card {
    background: var(--card-dark);
    border: 1px solid var(--border-dark);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
}

[data-theme="dark"] .article-card:hover {
    transform: translateY(-8px) scale(1.02);
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.5);
    background: var(--lunker-dark-hover);
}

[data-theme="dark"] .article-image-wrapper {
    background: linear-gradient(135deg, #4a9eff, #1a73e8);
}

[data-theme="dark"] .article-image-placeholder {
    background: linear-gradient(135deg, #2a2a2a, #1a1a1a);
}

[data-theme="dark"] .article-image-placeholder i {
    color: rgba(74, 158, 255, 0.5);
}

[data-theme="dark"] .article-content {
    background: var(--card-dark);
}

[data-theme="dark"] .article-title {
    color: var(--text-dark);
}

/* Dark Mode Tags */
[data-theme="dark"] .article-tag {
    background: rgba(74, 158, 255, 0.1);
    color: var(--lunker-primary-dark);
    border: 1px solid rgba(74, 158, 255, 0.2);
}

[data-theme="dark"] .article-tag:hover {
    background: var(--lunker-primary-dark);
    color: var(--card-dark);
    box-shadow: 0 4px 12px rgba(74, 158, 255, 0.3);
}

[data-theme="dark"] .article-excerpt {
    color: var(--text-secondary-dark);
}

[data-theme="dark"] .article-footer {
    border-top: 1px solid var(--border-dark);
}

[data-theme="dark"] .read-more-btn {
    color: var(--lunker-primary-dark);
}

[data-theme="dark"] .article-card:hover .read-more-btn {
    color: var(--lunker-secondary-dark);
}

/* Dark Mode Loading State */
[data-theme="dark"] .loading-spinner {
    border-color: rgba(74, 158, 255, 0.2);
    border-top-color: var(--lunker-primary-dark);
}

[data-theme="dark"] .loading-text {
    color: var(--text-secondary-dark);
}

/* Dark Mode No Results */
[data-theme="dark"] .no-results i {
    color: var(--text-secondary-dark);
}

[data-theme="dark"] .no-results h3 {
    color: var(--text-dark);
}

[data-theme="dark"] .no-results p {
    color: var(--text-secondary-dark);
}

@media (max-width: 768px) {
    [data-theme="dark"] .article-card:hover {
        transform: none;
        box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
    }
}

/* Dark Mode CSS Custom Properties */
:root[data-theme="dark"] {
  --bg-dark: #0f0f0f;
  --card-dark: #1a1a1a;
  --border-dark: #333333;
  --text-dark: #e0e0e0;
  --text-secondary-dark: #b0b0b0;
  --lunker-primary-dark: #4a9eff;
  --lunker-secondary-dark: #66b3ff;
  --lunker-dark-hover: #2a2a2a;
  --lunker-darker: #262626;
  --gradient-primary-dark: linear-gradient(135deg, #4a9eff, #1a73e8);
  --shadow-dark: 0 4px 6px rgba(0, 0, 0, 0.3);
  --success-dark: #1e3a2e;
  --success-border-dark: #2d5a3d;
}