body {
  font-family: "Inter", sans-serif;
}

.gradient-bg {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
}

.card-hover {
  transition: all 0.3s ease;
}

.card-hover:hover {
  transform: translateY(-5px);
  box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1),
    0 10px 10px -5px rgba(0, 0, 0, 0.04);
}

.source-badge {
  background: linear-gradient(45deg, #e91e63 0%, #f5576c 100%);
}

.category-badge {
  background: linear-gradient(45deg, #2196f3 0%, #00bcd4 100%);
}

.search-focus:focus {
  box-shadow: 0 0 0 3px rgba(102, 126, 234, 0.1);
}

.search-focus::placeholder {
  color: #9ca3af;
}

.dark .search-focus::placeholder {
  color: #6b7280;
}

.external-link-btn {
  position: relative;
  overflow: hidden;
}

.external-link-btn::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 0;
  height: 100%;
  background: linear-gradient(45deg, #3b82f6 0%, #1d4ed8 100%);
  transition: width 0.3s ease;
  z-index: -1;
}

.external-link-btn:hover::before {
  width: 100%;
}

.external-link-btn:hover {
  color: white !important;
  border-color: transparent;
}

.dark .external-link-btn:hover {
  color: white !important;
}

/* Pagination Styles */
.pagination-nav a,
.pagination-nav span {
  border: 1px solid #e5e7eb;
}

.dark .pagination-nav a,
.dark .pagination-nav span {
  border-color: #374151;
}

.pagination-nav a:hover {
  background-color: #f3f4f6;
}

.dark .pagination-nav a:hover {
  background-color: #374151;
}

/* Dark Mode Styles */
.dark body {
  background-color: #111827;
  color: #f9fafb;
}

.dark nav {
  background-color: #1f2937;
}

.dark h1,
.dark h2,
.dark h3 {
  color: #f9fafb;
}

.dark .text-gray-700 {
  color: #d1d5db;
}

.dark .text-gray-800 {
  color: #f9fafb;
}

.dark .text-gray-600 {
  color: #d1d5db;
}

.dark .text-gray-500 {
  color: #9ca3af;
}

.dark .bg-white {
  background-color: #1f2937;
}

.dark .bg-gray-200 {
  background-color: #374151;
}

.dark .hover\:bg-gray-300:hover {
  background-color: #4b5563;
}

.dark .text-blue-600 {
  color: #60a5fa;
}

.dark .hover\:text-blue-600:hover {
  color: #93c5fd;
}

.dark .hover\:text-blue-800:hover {
  color: #3b82f6;
}

.dark .border-gray-700 {
  border-color: #374151;
}

.dark section.bg-white {
  background-color: #1f2937;
}

.dark article.bg-white {
  background-color: #1f2937;
}

.dark .filter-btn.bg-gray-200 {
  background-color: #374151;
  color: #d1d5db;
}

.dark .filter-btn.bg-gray-200:hover {
  background-color: #4b5563;
}

/* Dark mode transitions */
.dark * {
  transition: background-color 0.3s ease, color 0.3s ease;
}