/* Resources page specific styles */

.resources-hero {
  background: var(--vp-c-bg-soft);
  padding: 4rem 1.5rem;
  text-align: center;
  margin-bottom: 3rem;
}

.search-section {
  margin-bottom: 2rem;
}

.search-box {
  position: relative;
  max-width: 600px;
  margin: 0 auto;
}

.search-icon {
  position: absolute;
  left: 1rem;
  top: 50%;
  transform: translateY(-50%);
  color: var(--vp-c-text-2);
}

.search-input {
  width: 100%;
  padding: 0.875rem 1rem 0.875rem 3rem;
  background: var(--vp-c-bg-alt);
  border: 1px solid var(--vp-c-border);
  border-radius: 0.5rem;
  font-size: 1rem;
  color: var(--vp-c-text-1);
  transition: all 0.2s;
}

.search-input:focus {
  outline: none;
  border-color: var(--vp-c-brand-1);
  box-shadow: 0 0 0 3px rgba(34, 140, 244, 0.1);
}

.filters-section {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 2rem;
  flex-wrap: wrap;
  gap: 1rem;
}

.filters {
  display: flex;
  gap: 0.75rem;
  flex-wrap: wrap;
}

.filter-btn {
  padding: 0.625rem 1.25rem;
  border: 1px solid var(--vp-c-border);
  border-radius: 0.5rem;
  background: var(--vp-c-bg-alt);
  color: var(--vp-c-text-2);
  font-weight: 500;
  cursor: pointer;
  transition: all 0.2s;
  font-family: inherit;
  font-size: 0.9375rem;
}

.filter-btn:hover {
  border-color: var(--vp-c-brand-1);
  color: var(--vp-c-text-1);
}

.filter-btn.active {
  background: var(--vp-c-brand-1);
  border-color: var(--vp-c-brand-1);
  color: white;
}

.results-count {
  font-size: 0.875rem;
  color: var(--vp-c-text-2);
  margin: 0;
}

.loading-state {
  margin: 2rem 0;
}

.skeleton-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 2rem;
}

.skeleton-card {
  background: var(--vp-c-bg-alt);
  border: 1px solid var(--vp-c-border);
  border-radius: 1rem;
  overflow: hidden;
  animation: pulse 2s cubic-bezier(0.4, 0, 0.6, 1) infinite;
}

.skeleton-image {
  aspect-ratio: 2 / 1;
  background: var(--vp-c-bg-mute);
}

.skeleton-content {
  padding: 1.5rem;
}

.skeleton-line {
  height: 1rem;
  background: var(--vp-c-bg-mute);
  border-radius: 0.25rem;
  margin-bottom: 0.5rem;
}

.skeleton-line.short {
  width: 60%;
}

.error-state {
  text-align: center;
  padding: 4rem 2rem;
  color: var(--vp-c-text-2);
}

.error-state h3 {
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--vp-c-text-1);
  margin-bottom: 0.5rem;
}

.load-more-container {
  text-align: center;
  margin-top: 3rem;
}

.load-more-container .btn-secondary {
  width: auto;
}

@media (max-width: 768px) {
  .filters-section {
    flex-direction: column;
    align-items: flex-start;
  }
  
  .skeleton-grid {
    grid-template-columns: 1fr;
  }
}