/* Search Box Styling for flatpack.help™ */

.knowledge-search-container {
  position: relative;
  width: 100%;
}

.search-input-wrapper {
  background: var(--bg-light, #f8fafc) !important;
  border: 1px solid var(--border-dark, #e2e8f0) !important;
  border-radius: var(--radius-md, 8px) !important;
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.02);
  transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1) !important;
}

.search-input-wrapper:focus-within {
  border-color: var(--primary, #3b82f6) !important;
  box-shadow:
    0 0 0 3px rgba(59, 130, 246, 0.15),
    0 4px 6px -1px rgba(0, 0, 0, 0.05) !important;
  background: #ffffff !important;
}

#knowledge-search-input::placeholder {
  color: var(--text-muted, #718096);
  opacity: 0.8;
}

#search-clear-btn {
  transition: all 0.2s ease;
  border-radius: 50%;
  width: 24px;
  height: 24px;
  display: none; /* Controlled by js */
  align-items: center;
  justify-content: center;
}

#search-clear-btn:hover {
  background-color: var(--border-dark, #e2e8f0);
  color: var(--text-navy, #1a202c);
  transform: scale(1.05);
}

/* Search Highlights */
mark.search-highlight {
  background-color: #fef3c7 !important;
  color: #92400e !important;
  font-weight: 600;
  padding: 1px 4px;
  border-radius: 4px;
  box-shadow: 0 1px 0 rgba(0, 0, 0, 0.05);
}

/* Search Dropdown Results */
.search-results-dropdown {
  position: absolute;
  top: 105%;
  left: 0;
  right: 0;
  max-height: 400px;
  overflow-y: auto;
  background: rgba(255, 255, 255, 0.98);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border: 1px solid var(--border-dark, #e2e8f0);
  border-radius: var(--radius-md, 8px);
  box-shadow:
    0 10px 25px -5px rgba(0, 0, 0, 0.08),
    0 8px 10px -6px rgba(0, 0, 0, 0.08);
  z-index: 1000;
  padding: 8px 0;
  margin-top: 4px;
  scrollbar-width: thin;
}

/* Scrollbar styling for dropdown */
.search-results-dropdown::-webkit-scrollbar {
  width: 6px;
}
.search-results-dropdown::-webkit-scrollbar-track {
  background: transparent;
}
.search-results-dropdown::-webkit-scrollbar-thumb {
  background: #cbd5e1;
  border-radius: 3px;
}

/* Result Item */
.search-result-group-title {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-muted, #718096);
  padding: 8px 16px 4px 16px;
  font-weight: 700;
  border-top: 1px solid var(--border-dark, #e2e8f0);
}
.search-results-dropdown > .search-result-group-title:first-child {
  border-top: none;
}

.search-result-link {
  display: block;
  padding: 10px 16px;
  color: var(--text-navy, #1e293b);
  text-decoration: none;
  transition: all 0.15s ease;
}

.search-result-link:hover,
.search-result-link.keyboard-active {
  background-color: var(--bg-light, #f8fafc);
  color: var(--primary, #3b82f6);
}

.search-result-item-heading {
  font-size: 0.92rem;
  font-weight: 600;
  margin-bottom: 3px;
  display: flex;
  align-items: center;
  gap: 6px;
}

.search-result-item-heading::before {
  content: '→';
  font-size: 0.85rem;
  opacity: 0.6;
}

.search-result-item-snippet {
  font-size: 0.8rem;
  color: var(--text-muted, #64748b);
  line-height: 1.4;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  padding-left: 14px;
}

.search-no-results {
  padding: 20px 16px;
  text-align: center;
  color: var(--text-muted, #718096);
  font-size: 0.9rem;
}

.search-results-footer {
  font-size: 0.72rem;
  color: var(--text-muted, #94a3b8);
  text-align: right;
  padding: 6px 16px;
  border-top: 1px solid var(--border-dark, #e2e8f0);
  background: var(--bg-light, #f8fafc);
}

/* Hide non-matching content elements during local filtering */
.element-hidden-by-search {
  display: none !important;
}