/* Tag Filter Dropdown - matches search bar aesthetic */

/* Fix nav overflow to allow dropdown to extend beyond nav bar */
.nav {
  overflow: visible !important;
}

.tag-filter-wrapper {
  position: relative;
  margin-left: 0.5rem;
  z-index: 1001;
}

.tag-filter-icon {
  padding: 0.5rem;
  border: none;
  background: transparent;
  color: #666;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: color 0.2s ease;
  border-radius: 4px;
}

.tag-filter-icon:hover {
  color: #333;
}

.tag-filter-icon.active {
  color: #333;
  background: #f0f0f0;
}

/* Dropdown container */
.tag-filter-dropdown {
  position: absolute;
  top: 100%;
  right: 0;
  min-width: 200px;
  max-height: 300px;
  overflow-y: auto;
  background: #fff;
  border: 1px solid #e5e5e5;
  border-radius: 4px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
  z-index: 9999;
  margin-top: 4px;
  opacity: 0;
  visibility: hidden;
  transform: translateY(-8px);
  transition: opacity 0.15s ease, transform 0.15s ease, visibility 0.15s ease;
}

/* Show dropdown on hover */
.tag-filter-wrapper:hover .tag-filter-dropdown {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

/* Dropdown items */
.tag-filter-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.6rem 1rem;
  cursor: pointer;
  transition: background-color 0.1s ease;
  border-bottom: 1px solid #f0f0f0;
  font-size: 0.9rem;
  color: #333;
  white-space: nowrap;
}

.tag-filter-item:last-child {
  border-bottom: none;
}

.tag-filter-item:hover {
  background: #f8f8f8;
}

.tag-filter-item.selected {
  background: #f0f0f0;
  font-weight: 600;
}

.tag-filter-item.selected::before {
  content: "●";
  font-size: 0.4rem;
  margin-right: 0.5rem;
  color: #666;
  vertical-align: middle;
}

.tag-count {
  font-size: 0.75rem;
  color: #888;
  background: #f0f0f0;
  padding: 0.15rem 0.4rem;
  border-radius: 10px;
  margin-left: 0.5rem;
}

/* All Posts item styling */
.tag-filter-all {
  font-style: italic;
  color: #666;
}

.tag-filter-all.selected {
  color: #333;
}

/* Active filter indicator on icon */
.tag-filter-icon.filtering::after {
  content: "";
  position: absolute;
  top: 6px;
  right: 6px;
  width: 6px;
  height: 6px;
  background: #666;
  border-radius: 50%;
}

/* Mobile adjustments */
@media (max-width: 600px) {
  .tag-filter-dropdown {
    min-width: 140px;
    max-height: 50vh;
  }

  .tag-filter-item {
    padding: 0.5rem 0.75rem;
    font-size: 0.85rem;
  }
}

/* Scrollbar styling */
.tag-filter-dropdown::-webkit-scrollbar {
  width: 6px;
}

.tag-filter-dropdown::-webkit-scrollbar-track {
  background: transparent;
}

.tag-filter-dropdown::-webkit-scrollbar-thumb {
  background: #ccc;
  border-radius: 3px;
}

/* Filtered post animations */
.catalogue-item {
  transition: opacity 0.2s ease, transform 0.2s ease;
}

.catalogue-item.filtered-out {
  display: none;
}

/* No results message */
.tag-filter-no-results {
  text-align: center;
  padding: 2rem;
  color: #888;
  font-size: 0.95rem;
}