/* ===================================================================
   PROFESSIONAL SEARCH SUGGESTIONS COMPONENT
   Modern, consistent design for all dashboard pages
   =================================================================== */

.search-suggestions {
  position: absolute;
  top: calc(100% + 0.5rem);
  left: 0;
  right: 0;
  background: #1a1a1a;
  border: 1px solid var(--dashboard-border);
  border-radius: 16px;
  max-height: 400px;
  overflow-y: auto;
  z-index: 1001;
  display: none;
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3), 
              0 8px 16px rgba(0, 0, 0, 0.2);
  animation: searchSuggestionsSlideIn 0.3s ease-out;
}

.search-suggestions.show {
  display: block;
}

/* Search Suggestions Header */
.search-suggestions-header {
  padding: 1rem 1.25rem 0.75rem;
  border-bottom: 1px solid var(--dashboard-border);
  background: #222;
}

.search-suggestions-title {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--text-primary);
  margin: 0;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.search-suggestions-title i {
  color: var(--primary-color);
  font-size: 0.8rem;
}

/* Search Suggestion Categories */
.search-category {
  padding: 0.75rem 0;
}

.search-category:not(:last-child) {
  border-bottom: 1px solid var(--dashboard-border);
}

.search-category-title {
  padding: 0.5rem 1.25rem;
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--dashboard-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin: 0;
}

/* Individual Search Suggestion Items */
.search-suggestion-item {
  display: flex;
  align-items: center;
  padding: 0.875rem 1.25rem;
  cursor: pointer;
  transition: all 0.2s ease;
  border-radius: 0;
  position: relative;
  gap: 0.875rem;
}

.search-suggestion-item:hover {
  background: #333;
  transform: translateX(4px);
}

.search-suggestion-item:active {
  transform: translateX(2px);
  background: #444;
}

/* Suggestion Item Icon */
.search-suggestion-icon {
  width: 32px;
  height: 32px;
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.875rem;
  flex-shrink: 0;
  transition: all 0.2s ease;
}

.search-suggestion-icon.projects {
  background: #2a2a2a;
  color: var(--primary-color);
}

.search-suggestion-icon.models {
  background: #2a2a2a;
  color: var(--secondary-color);
}

.search-suggestion-icon.analytics {
  background: #2a2a2a;
  color: var(--accent-color-1);
}

.search-suggestion-icon.settings {
  background: #2a2a2a;
  color: var(--accent-color-2);
}

.search-suggestion-icon.general {
  background: #2a2a2a;
  color: var(--dashboard-text-muted);
}

/* Suggestion Item Content */
.search-suggestion-content {
  flex: 1;
  min-width: 0;
}

.search-suggestion-title {
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--text-primary);
  margin: 0 0 0.25rem 0;
  line-height: 1.3;
}

.search-suggestion-description {
  font-size: 0.75rem;
  color: var(--dashboard-text-muted);
  margin: 0;
  line-height: 1.4;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

/* Suggestion Item Action */
.search-suggestion-action {
  opacity: 0;
  transition: all 0.2s ease;
  color: var(--dashboard-text-muted);
  font-size: 0.75rem;
}

.search-suggestion-item:hover .search-suggestion-action {
  opacity: 1;
  color: var(--primary-color);
}

/* Recent Searches */
.recent-search-item {
  display: flex;
  align-items: center;
  padding: 0.75rem 1.25rem;
  cursor: pointer;
  transition: all 0.2s ease;
  gap: 0.75rem;
}

.recent-search-item:hover {
  background: #333;
}

.recent-search-icon {
  color: var(--dashboard-text-muted);
  font-size: 0.8rem;
  width: 16px;
  text-align: center;
}

.recent-search-text {
  font-size: 0.875rem;
  color: var(--text-primary);
  flex: 1;
}

.recent-search-remove {
  opacity: 0;
  transition: all 0.2s ease;
  color: var(--dashboard-text-muted);
  font-size: 0.75rem;
  padding: 0.25rem;
  border-radius: 4px;
  cursor: pointer;
}

.recent-search-item:hover .recent-search-remove {
  opacity: 1;
}

.recent-search-remove:hover {
  background: #444;
  color: var(--accent-color-1);
}

/* No Results State */
.search-no-results {
  padding: 2rem 1.25rem;
  text-align: center;
  color: var(--dashboard-text-muted);
}

.search-no-results-icon {
  font-size: 2rem;
  margin-bottom: 0.75rem;
  opacity: 0.5;
}

.search-no-results-text {
  font-size: 0.875rem;
  margin: 0;
}

/* Loading State */
.search-suggestions-loading {
  padding: 1.5rem;
  text-align: center;
  color: var(--dashboard-text-muted);
}

.search-loading-spinner {
  width: 20px;
  height: 20px;
  border: 2px solid var(--dashboard-border);
  border-top: 2px solid var(--primary-color);
  border-radius: 50%;
  animation: spin 1s linear infinite;
  margin: 0 auto 0.75rem;
}

/* Keyboard Navigation */
.search-suggestion-item.keyboard-focused {
  background: #333;
  transform: translateX(4px);
}

.search-suggestion-item.keyboard-focused .search-suggestion-action {
  opacity: 1;
  color: var(--primary-color);
}

/* Scrollbar Styling */
.search-suggestions::-webkit-scrollbar {
  width: 6px;
}

.search-suggestions::-webkit-scrollbar-track {
  background: transparent;
}

.search-suggestions::-webkit-scrollbar-thumb {
  background: #444;
  border-radius: 3px;
}

.search-suggestions::-webkit-scrollbar-thumb:hover {
  background: #555;
}

/* Animations */
@keyframes searchSuggestionsSlideIn {
  from {
    opacity: 0;
    transform: translateY(-8px) scale(0.98);
  }
  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

@keyframes spin {
  0% { transform: rotate(0deg); }
  100% { transform: rotate(360deg); }
}

/* Responsive Design */
@media (max-width: 768px) {
  .search-suggestions {
    max-height: 300px;
    border-radius: 12px;
  }
  
  .search-suggestion-item {
    padding: 0.75rem 1rem;
    gap: 0.75rem;
  }
  
  .search-suggestion-icon {
    width: 28px;
    height: 28px;
    font-size: 0.8rem;
  }
  
  .search-suggestion-title {
    font-size: 0.8rem;
  }
  
  .search-suggestion-description {
    font-size: 0.7rem;
  }
}