.ui-style-8 {
  --primary-color: #667eea;
  --secondary-color: #764ba2;
}

.video-card, .video-item, .related-card {
  animation: fadeIn 0.5s ease-in;
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(10px); }
  to { opacity: 1; transform: translateY(0); }
}

a {
  transition: all 0.3s ease;
}