/**
 * Article Cover Component Styles
 * Notion-inspired page cover with icon overlay
 */

.article-cover {
  @apply relative w-full;
  /* Height is set inline via style attribute, but ensure it displays */
  min-height: 200px;
  /* Allow icon to overflow bottom */
  overflow: visible;
  /* Add margin for overlapping icon */
  margin-bottom: 2.5rem;

  /* Responsive height adjustments for mobile */
  @media (max-width: 768px) {
    height: 240px;
    min-height: 240px;
  }
}

/* Cover image container */
.article-cover img {
  @apply w-full h-full object-cover;
}

/* Cover icon container base styles */
.article-cover-icon {
  @apply flex items-center justify-center w-full h-full;
  transition: transform 0.2s ease-in-out;
}

.article-cover-icon:hover {
  @apply scale-105;
}

/* Glass morphism effect for icons */
.article-cover-icon.glass {
  background: rgba(255, 255, 255, 0.9);
  backdrop-filter: blur(12px) saturate(180%);
  border: 1px solid rgba(255, 255, 255, 0.3);
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.1);
}

.dark .article-cover-icon.glass {
  background: rgba(0, 0, 0, 0.7);
  border-color: rgba(255, 255, 255, 0.1);
}

/* Fade effect styles */
.article-cover-fade {
  @apply absolute left-0 right-0 pointer-events-none;
  bottom: -1px;
  background: linear-gradient(to bottom, transparent, white);
}

.dark .article-cover-fade {
  background: linear-gradient(to bottom, transparent, rgb(15, 23, 42));
}

/* Style variants */
.article-cover[data-cover-style="minimal"] {
  @apply shadow-sm;
}

.article-cover[data-cover-style="glass"] {
  @apply overflow-visible;
}

.article-cover[data-cover-style="gradient"] {
  /* Applied via inline overlay divs */
}

/* Ensure cover works well with dark mode */
.dark .article-cover {
  @apply border-b border-gray-800;
}

/* Caption styles */
.article-cover .cover-caption {
  @apply absolute bottom-4 left-4 right-4 text-sm text-white/90;
  @apply bg-black/50 backdrop-blur-sm px-3 py-2 rounded-lg;
}

/* Responsive adjustments */
@media (max-width: 640px) {
  .article-cover-icon {
    @apply scale-90;
  }
}

/* Parallax effect support (optional feature) */
.article-cover.parallax {
  transform-style: preserve-3d;
}

.article-cover.parallax img {
  transform: translateZ(-1px) scale(1.5);
}

/* Link hover effect if cover is clickable */
.article-cover a {
  @apply block w-full h-full;
}

.article-cover a:hover img {
  @apply scale-105 transition-transform duration-500;
}

/* Print styles - show cover but optimize */
@media print {
  .article-cover {
    max-height: 200px;
    page-break-after: avoid;
  }

  .article-cover-fade,
  .article-cover-icon {
    @apply hidden;
  }
}

/* Accessibility: Reduced motion */
@media (prefers-reduced-motion: reduce) {
  .article-cover,
  .article-cover *,
  .article-cover-icon {
    animation: none;
    transition: none;
  }

  .article-cover.parallax img {
    transform: none;
  }
}

/* High contrast mode support */
@media (prefers-contrast: high) {
  .article-cover-icon {
    @apply border-2 border-current;
  }

  .article-cover .cover-caption {
    @apply bg-black text-white;
  }
}