/* Additional styling for ui-style-5 layout variant C */

body.ui-style-5 {
  font-smoothing: antialiased;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* Enhanced hover effects */
.video-card {
  cursor: pointer;
}

.video-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(135deg, rgba(52, 152, 219, 0.05) 0%, rgba(52, 152, 219, 0.02) 100%);
  opacity: 0;
  transition: opacity 0.3s ease;
  border-radius: 8px;
  pointer-events: none;
}

.video-card:hover::before {
  opacity: 1;
}

/* Smooth scroll */
html {
  scroll-behavior: smooth;
}

/* Focus styles for accessibility */
a:focus,
button:focus {
  outline: 2px solid #3498db;
  outline-offset: 2px;
}

/* Print styles */
@media print {
  header,
  footer,
  nav,
  .section-more,
  .related-videos {
    display: none;
  }

  body {
    background: white;
  }

  main {
    box-shadow: none;
  }
}

/* Additional responsive adjustments */
@media (max-width: 480px) {
  .logo a {
    font-size: 18px;
  }

  nav li a {
    font-size: 12px;
    padding: 5px 3px;
  }

  h1 {
    font-size: 20px;
  }

  h2 {
    font-size: 18px;
  }
}

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

.video-card,
.video-item {
  animation: fadeIn 0.4s ease-out;
}

/* Custom scrollbar for webkit browsers */
::-webkit-scrollbar {
  width: 10px;
}

::-webkit-scrollbar-track {
  background: #f1f1f1;
}

::-webkit-scrollbar-thumb {
  background: #888;
  border-radius: 5px;
}

::-webkit-scrollbar-thumb:hover {
  background: #555;
}