.directorySection {
  width: 100%;
}

.filterHub {
  display: flex;
  flex-direction: column;
  gap: 24px;
  margin-bottom: 32px;
}

/* Search Bar Styles */
.searchWrapper {
  display: flex;
  align-items: center;
  padding: 0 20px;
  height: 56px;
  border-radius: var(--radius-lg);
  gap: 12px;
  transition: var(--transition);
}

.searchWrapper:focus-within {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(14, 165, 233, 0.15);
  background: var(--card-hover-bg);
}

.searchIcon {
  color: var(--muted);
  flex-shrink: 0;
}

.searchInput {
  width: 100%;
  height: 100%;
  border: none;
  background: transparent;
  outline: none;
  font-size: 15px;
  color: var(--foreground);
}

.searchInput::placeholder {
  color: var(--muted);
}

.clearBtn {
  color: var(--muted);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 4px;
  border-radius: var(--radius-full);
  transition: var(--transition);
}

.clearBtn:hover {
  background: rgba(0, 0, 0, 0.05);
  color: var(--foreground);
}

html[data-theme='dark'] .clearBtn:hover {
  background: rgba(255, 255, 255, 0.08);
}

/* Type Tabs (Platform filter) */
.typeTabs {
  display: flex;
  gap: 8px;
  overflow-x: auto;
  padding-bottom: 4px;
  scrollbar-width: none; /* Firefox */
}

.typeTabs::-webkit-scrollbar {
  display: none; /* Chrome/Safari */
}

.tabBtn {
  font-size: 14px;
  font-weight: 600;
  padding: 10px 20px;
  border-radius: var(--radius-full);
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  color: var(--secondary);
  transition: var(--transition);
  white-space: nowrap;
}

.tabBtn:hover {
  background: var(--card-hover-bg);
  color: var(--primary);
  border-color: var(--border);
}

.activeTab {
  background: var(--primary) !important;
  color: var(--background) !important;
  border-color: var(--primary) !important;
  box-shadow: var(--shadow-sm);
}

/* Category Chips */
.categoriesList {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.categoryChip {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  font-weight: 500;
  padding: 8px 16px;
  border-radius: var(--radius-full);
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  color: var(--secondary);
  transition: var(--transition);
}

.categoryChip:hover {
  background: var(--card-hover-bg);
  color: var(--accent);
  border-color: var(--accent-hover);
  transform: translateY(-1px);
}

.activeChip {
  background: rgba(14, 165, 233, 0.1) !important;
  border-color: var(--accent) !important;
  color: var(--accent) !important;
  font-weight: 600;
}

/* Results Count */
.resultsInfo {
  font-size: 14px;
  color: var(--muted);
  margin-bottom: 24px;
}

.resultsInfo strong {
  color: var(--primary);
}

/* Apps Grid */
.appsGrid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
  gap: 24px;
}

/* App Card styling */
.appCard {
  display: flex;
  flex-direction: column;
  border-radius: var(--radius-xl);
  padding: 24px;
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  transition: transform 0.3s cubic-bezier(0.34, 1.56, 0.64, 1), border-color 0.3s ease, box-shadow 0.3s ease, background-color 0.3s ease;
  height: 310px;
}

.appCard:hover {
  transform: translateY(-6px);
  border-color: var(--card-hover-border);
  background: var(--card-hover-bg);
  box-shadow: 0 12px 32px -4px rgba(14, 165, 233, 0.08), 0 4px 12px -2px rgba(14, 165, 233, 0.04);
}

html[data-theme='dark'] .appCard:hover {
  box-shadow: 0 12px 32px -4px rgba(14, 165, 233, 0.15), 0 4px 12px -2px rgba(14, 165, 233, 0.08);
}

.cardHeader {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 20px;
}

.iconWrapper {
  width: 54px;
  height: 54px;
  border-radius: var(--radius-md);
  overflow: hidden;
  background: var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-sm);
  flex-shrink: 0;
  border: 1px solid var(--border);
}

.appIcon {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.defaultIcon {
  font-family: var(--font-display);
  font-size: 24px;
  font-weight: 700;
  color: var(--accent);
}

/* Badges styling */
.badge {
  font-size: 11px;
  font-weight: 700;
  padding: 4px 10px;
  border-radius: var(--radius-full);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.badgeWeb {
  background: rgba(14, 165, 233, 0.1);
  color: #0284c7;
}

.badgeChrome {
  background: rgba(245, 158, 11, 0.1);
  color: #d97706;
}

.badgeFirefox {
  background: rgba(239, 68, 68, 0.1);
  color: #dc2626;
}

.badgeDesktop {
  background: rgba(139, 92, 246, 0.1);
  color: #7c3aed;
}

.badgeDefault {
  background: var(--border);
  color: var(--muted);
}

/* Card Body styling */
.cardBody {
  display: flex;
  flex-direction: column;
  gap: 8px;
  flex-grow: 1;
}

.cardBody h3 {
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 700;
  color: var(--primary);
}

.shortDesc {
  font-size: 14px;
  color: var(--secondary);
  line-height: 1.5;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
  text-overflow: ellipsis;
}

.categoryLabel {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 12px;
  color: var(--muted);
  margin-top: auto;
}

/* Card Footer */
.cardFooter {
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-top: 1px solid var(--border);
  padding-top: 16px;
  margin-top: 16px;
}

.tagWrapper {
  display: flex;
  gap: 6px;
}

.tag {
  font-size: 11px;
  font-weight: 500;
  color: var(--muted);
}

.learnMore {
  display: flex;
  align-items: center;
  gap: 4px;
  font-size: 13px;
  font-weight: 600;
  color: var(--accent);
  transition: var(--transition);
}

.learnMore svg {
  transition: transform 0.25s ease;
}

.appCard:hover .learnMore svg {
  transform: translateX(3px);
}

/* Empty State styling */
.emptyState {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 64px 24px;
  text-align: center;
  border-radius: var(--radius-xl);
}

.emptyIcon {
  font-size: 48px;
  margin-bottom: 16px;
}

.emptyState h3 {
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 700;
  color: var(--primary);
  margin-bottom: 8px;
}

.emptyState p {
  font-size: 14px;
  color: var(--muted);
  max-width: 320px;
  margin-bottom: 24px;
  line-height: 1.5;
}

.resetBtn {
  font-size: 14px;
  font-weight: 600;
  padding: 10px 24px;
  border-radius: var(--radius-full);
  background: var(--accent);
  color: #ffffff;
  box-shadow: 0 4px 12px rgba(14, 165, 233, 0.25);
  transition: var(--transition);
}

.resetBtn:hover {
  background: var(--accent-hover);
  transform: translateY(-1px);
}

@media (max-width: 640px) {
  .appsGrid {
    grid-template-columns: 1fr;
  }
  .appCard {
    height: auto;
    min-height: 280px;
  }
}