/**
 * Notion-style Tag Selector Component
 */

.tag-selector {
  position: relative;
  width: 100%;
}

.tag-selector-input-wrapper {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.5rem;
  padding: 0.625rem 0.75rem;
  background-color: var(--background);
  border: 1px solid var(--border);
  border-radius: 0.375rem;
  min-height: 2.75rem;
  cursor: text;
  transition: border-color 0.2s, box-shadow 0.2s;
}

.tag-selector-input-wrapper:hover {
  border-color: var(--primary);
}

.tag-selector-input-wrapper-focused {
  border-color: var(--primary);
  box-shadow: 0 0 0 2px rgba(52, 211, 153, 0.2);
}

.tag-selector-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.375rem;
  flex: 0 0 auto;
}

.tag-selector-tag {
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
  padding: 0.25rem 0.5rem;
  border-radius: 0.25rem;
  font-size: 0.875rem;
  font-weight: 500;
  border: 1px solid;
  transition: all 0.2s;
  max-width: 200px;
}

.tag-selector-tag span {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.tag-selector-tag-remove {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0;
  margin: 0;
  background: none;
  border: none;
  cursor: pointer;
  color: currentColor;
  opacity: 0.6;
  transition: opacity 0.2s;
  flex-shrink: 0;
}

.tag-selector-tag-remove:hover {
  opacity: 1;
}

.tag-selector-input {
  flex: 1 1 auto;
  min-width: 150px;
  padding: 0;
  border: none;
  background: transparent;
  color: var(--foreground);
  font-size: 0.9375rem;
  outline: none;
}

.tag-selector-input::placeholder {
  color: var(--muted-foreground);
}

.tag-selector-dropdown {
  position: absolute;
  top: calc(100% + 0.25rem);
  left: 0;
  right: 0;
  z-index: 1000;
  background-color: var(--card);
  border: 1px solid var(--border);
  border-radius: 0.375rem;
  box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.3), 0 2px 4px -1px rgba(0, 0, 0, 0.2);
  max-height: 300px;
  overflow-y: auto;
}

.tag-selector-dropdown-list {
  padding: 0.25rem;
}

.tag-selector-dropdown-item {
  display: flex;
  align-items: center;
  gap: 0.625rem;
  padding: 0.5rem 0.75rem;
  cursor: pointer;
  border-radius: 0.25rem;
  font-size: 0.9375rem;
  color: var(--foreground);
  transition: background-color 0.15s;
}

.tag-selector-dropdown-item:hover {
  background-color: var(--secondary);
}

.tag-selector-dropdown-item:focus {
  background-color: var(--secondary);
  outline: none;
}

.tag-selector-dropdown-tag-color {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  flex-shrink: 0;
}

.tag-selector-create-new {
  color: var(--primary);
  font-weight: 500;
}

.tag-selector-create-new:hover {
  background-color: rgba(52, 211, 153, 0.1);
}

.tag-selector-empty {
  color: var(--muted-foreground);
  font-style: italic;
  cursor: default;
}

.tag-selector-empty:hover {
  background-color: transparent;
}

/* Scrollbar styling for dropdown */
.tag-selector-dropdown::-webkit-scrollbar {
  width: 8px;
}

.tag-selector-dropdown::-webkit-scrollbar-track {
  background: var(--background);
  border-radius: 0.375rem;
}

.tag-selector-dropdown::-webkit-scrollbar-thumb {
  background: var(--border);
  border-radius: 4px;
}

.tag-selector-dropdown::-webkit-scrollbar-thumb:hover {
  background: var(--muted-foreground);
}

/* Animation for dropdown */
@keyframes slideDown {
  from {
    opacity: 0;
    transform: translateY(-10px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.tag-selector-dropdown {
  animation: slideDown 0.15s ease-out;
}

/* Responsive design */
@media (max-width: 768px) {
  .tag-selector-input {
    min-width: 100px;
  }

  .tag-selector-tag {
    max-width: 150px;
  }
}