/**
 * Enhanced Resource Card Styles
 * Beautiful, modern cards with better visual hierarchy
 */

/* Grid Layout */
.resource-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 2rem;
  padding: 1rem 0;
}

/* List Layout */
.resource-list {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  padding: 1rem 0;
}

/* Enhanced Card Base */
.resource-card {
  background: var(--youth-bg);
  border-radius: 16px;
  overflow: hidden;
  box-shadow: 
    0 4px 12px rgba(0, 0, 0, 0.08),
    0 2px 4px rgba(0, 0, 0, 0.06);
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  cursor: pointer;
  display: flex;
  flex-direction: column;
  border: 2px solid var(--youth-border);
  position: relative;
}

.resource-card:hover {
  box-shadow: 
    0 12px 24px rgba(0, 0, 0, 0.12),
    0 6px 12px rgba(0, 0, 0, 0.08);
  transform: translateY(-4px);
  border-color: var(--youth-primary);
}

.resource-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--youth-primary), var(--youth-secondary));
  opacity: 0;
  transition: opacity 0.3s ease;
}

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

/* Category-specific card colors */
.resource-card[data-category="faith_basics"]::before {
  background: linear-gradient(90deg, #6366f1, #8b5cf6);
}

.resource-card[data-category="apologetics"]::before {
  background: linear-gradient(90deg, #8b5cf6, #ec4899);
}

.resource-card[data-category="relationships"]::before {
  background: linear-gradient(90deg, #ec4899, #f59e0b);
}

.resource-card[data-category="mental_health"]::before {
  background: linear-gradient(90deg, #f59e0b, #ef4444);
}

.resource-card[data-category="culture"]::before {
  background: linear-gradient(90deg, #8b5cf6, #6366f1);
}

.resource-card[data-category="identity_purpose"]::before {
  background: linear-gradient(90deg, #10b981, #6366f1);
}

.resource-card[data-category="tough_questions"]::before {
  background: linear-gradient(90deg, #0ea5e9, #8b5cf6);
}

/* Compact variant for list view */
.resource-card--compact {
  flex-direction: row;
  max-height: 180px;
}

.resource-card--compact .resource-card__thumbnail {
  width: 180px;
  height: 180px;
  flex-shrink: 0;
}

.resource-card--compact .resource-card__content {
  flex: 1;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

/* Enhanced Thumbnail */
.resource-card__thumbnail {
  position: relative;
  width: 100%;
  height: 200px;
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  overflow: hidden;
}

.resource-card__thumbnail img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.3s ease;
}

.resource-card:hover .resource-card__thumbnail img {
  transform: scale(1.05);
}

.resource-card__thumbnail--placeholder {
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, 
    var(--youth-primary) 0%, 
    var(--youth-secondary) 50%, 
    var(--youth-accent) 100%
  );
}

.resource-card__thumbnail--error {
  background: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
}

.resource-card__type-icon {
  font-size: 4rem;
  opacity: 0.9;
  filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.2));
  transition: transform 0.3s ease;
}

.resource-card:hover .resource-card__type-icon {
  transform: scale(1.1);
}

.resource-card__type-badge {
  position: absolute;
  top: 0.75rem;
  right: 0.75rem;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  padding: 0.5rem 0.75rem;
  border-radius: 8px;
  font-size: 1.25rem;
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.15);
  border: 1px solid rgba(255, 255, 255, 0.3);
}

/* Enhanced Content */
.resource-card__content {
  padding: 1.5rem;
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

/* Enhanced Header */
.resource-card__header {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.resource-card__title {
  margin: 0;
  font-size: 1.25rem;
  font-weight: 700;
  line-height: 1.4;
  color: var(--youth-text);
  display: -webkit-box;
  -webkit-line-clamp: 2;
  line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  transition: color 0.3s ease;
}

.resource-card:hover .resource-card__title {
  color: var(--youth-primary);
}

.resource-card__category {
  font-size: 0.8125rem;
  color: var(--youth-text-secondary);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

/* Enhanced Description */
.resource-card__description {
  margin: 0;
  font-size: 0.9375rem;
  line-height: 1.6;
  color: var(--youth-text);
  display: -webkit-box;
  -webkit-line-clamp: 3;
  line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
  flex: 1;
}

/* Enhanced Metadata Badges */
.resource-card__metadata {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  align-items: center;
}

.resource-card__badge {
  padding: 0.375rem 0.75rem;
  border-radius: 20px;
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.025em;
  transition: all 0.2s ease;
}

.resource-card__badge--category {
  background: var(--youth-primary);
  color: white;
}

.resource-card__badge--type {
  background: var(--youth-bg-secondary);
  color: var(--youth-text-secondary);
  border: 1px solid var(--youth-border);
}

.resource-card__badge--time {
  background: var(--youth-success);
  color: white;
}

/* Enhanced Tags */
.resource-card__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.375rem;
  margin-top: auto;
}

.resource-card__tag {
  padding: 0.25rem 0.625rem;
  background: var(--youth-bg-secondary);
  color: var(--youth-text-secondary);
  border-radius: 12px;
  font-size: 0.75rem;
  font-weight: 500;
  border: 1px solid var(--youth-border);
  transition: all 0.2s ease;
}

.resource-card:hover .resource-card__tag {
  background: var(--youth-primary);
  color: white;
  border-color: var(--youth-primary);
}

/* Progress Indicator */
.resource-card__progress {
  position: absolute;
  top: 0.75rem;
  left: 0.75rem;
  background: var(--youth-success);
  color: white;
  padding: 0.375rem 0.625rem;
  border-radius: 8px;
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.025em;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
}

/* Mental Health Warning */
.mental-health-warning {
  background: linear-gradient(135deg, rgba(245, 158, 11, 0.1) 0%, rgba(239, 68, 68, 0.1) 100%);
  border: 2px solid var(--youth-warning);
  border-radius: 8px;
  padding: 0.75rem;
  margin-top: 0.5rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.875rem;
  color: var(--youth-text);
  font-weight: 500;
}

/* Cached Indicator */
.resource-card__cached {
  position: absolute;
  bottom: 0.75rem;
  right: 0.75rem;
  background: var(--youth-success);
  color: white;
  padding: 0.25rem 0.5rem;
  border-radius: 6px;
  font-size: 0.625rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.025em;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
}

/* Responsive Design */
@media (max-width: 768px) {
  .resource-grid {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }
  
  .resource-card {
    border-radius: 12px;
  }
  
  .resource-card__content {
    padding: 1.25rem;
  }
  
  .resource-card__title {
    font-size: 1.125rem;
  }
  
  .resource-card__thumbnail {
    height: 160px;
  }
}

@media (max-width: 480px) {
  .resource-grid {
    gap: 1rem;
  }
  
  .resource-card__content {
    padding: 1rem;
  }
  
  .resource-card__thumbnail {
    height: 140px;
  }
  
  .resource-card__type-icon {
    font-size: 3rem;
  }
}

/* Loading State */
.resource-card--loading {
  opacity: 0.6;
  pointer-events: none;
}

.resource-card--loading::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(90deg, 
    transparent 0%, 
    rgba(255, 255, 255, 0.4) 50%, 
    transparent 100%
  );
  animation: shimmer 1.5s infinite;
}

@keyframes shimmer {
  0% {
    transform: translateX(-100%);
  }
  100% {
    transform: translateX(100%);
  }
}