/* Lightweight dropdown styles for search suggestions.
 * Based on demo-dropdown.html design.
 * Relies on base variables from design-system.css and ui-components.css.
 */

.search-dropdown {
  position: absolute;
  left: 0;
  right: 0;
  top: calc(100% + 6px);
  border-radius: 18px;
  border: 1px solid var(--border-subtle, #e5e7eb);
  background: var(--surface-glass-strong);
  backdrop-filter: blur(10px);
  box-shadow: var(--shadow-soft, 0 10px 30px rgba(15, 23, 42, 0.08));
  z-index: 50;
  max-height: 420px;
  display: none;
  box-sizing: border-box;
}

.search-dropdown--visible {
  display: block;
}

.search-dropdown[hidden] {
  display: none !important;
}

.search-dropdown__inner {
  max-height: 420px;
  overflow-y: auto;
  padding: 8px;
}

.search-dropdown__inner::-webkit-scrollbar {
  width: 8px;
}

.search-dropdown__inner::-webkit-scrollbar-thumb {
  background: var(--surface-strong);
  border-radius: 999px;
}

.search-dropdown__section {
  margin-bottom: 6px;
}

.search-dropdown__section:last-child {
  margin-bottom: 0;
}

.search-dropdown__section-title {
  font-size: 11px;
  color: var(--text-muted, #6b7280);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  padding: 4px 6px 4px;
}

.search-dropdown__group-title {
  font-size: 11px;
  color: var(--text-muted, #6b7280);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  padding: 4px 6px 4px;
}

.search-dropdown__list {
  display: grid;
  gap: 2px;
  list-style: none;
  margin: 0;
  padding: 0;
}

.search-dropdown__item {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  align-items: center;
  gap: 8px;
  padding: 6px 8px;
  border-radius: 12px;
  cursor: pointer;
  transition: background 0.16s cubic-bezier(0.2, 0.8, 0.2, 1),
    transform 0.16s cubic-bezier(0.2, 0.8, 0.2, 1);
  text-decoration: none;
  color: inherit;
}

.search-dropdown__item:hover,
.search-dropdown__item--active {
  background: var(--bg-alt, #f3f4f6);
  transform: translateY(-1px);
}

.search-dropdown__item-icon {
  width: 24px;
  height: 24px;
  border-radius: 999px;
  border: 1px solid var(--border-subtle, #e5e7eb);
  background: var(--surface-soft);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 14px;
  color: var(--text-muted, #6b7280);
  flex-shrink: 0;
}

.search-dropdown__item-main {
  min-width: 0;
  display: grid;
  gap: 2px;
}

.search-dropdown__title {
  font-size: 13px;
  font-weight: 550;
  color: var(--text-main, #111827);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.search-dropdown__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
  align-items: center;
  font-size: 11px;
  color: var(--text-muted, #6b7280);
}

.search-dropdown__item-city {
  display: inline-flex;
  align-items: center;
  gap: 4px;
}

.search-dropdown__item-city span:first-child {
  font-size: 11px;
}

.search-dropdown__badge {
  margin-left: auto;
  padding: 3px 7px;
  border-radius: 999px;
  border: 1px solid var(--border-subtle, #e5e7eb);
  background: var(--surface-soft);
  font-size: 10px;
  color: var(--text-soft, #4b5563);
  white-space: nowrap;
}

.search-dropdown__badge--place {
}

.search-dropdown__badge--event {
  border-color: var(--accent-soft-strong, #bfdbfe);
  background: var(--accent-soft, #dbeafe);
  color: var(--color-primary-600);
}

.search-dropdown__badge--guide {
}

.search-dropdown__thumb {
  flex-shrink: 0;
  width: 24px;
  height: 24px;
  border-radius: 999px;
  overflow: hidden;
  background: var(--surface-strong);
  display: flex;
  align-items: center;
  justify-content: center;
}

.search-dropdown__thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.search-dropdown__thumb-fallback {
  width: 14px;
  height: 14px;
  opacity: 0.7;
  font-size: 12px;
}

.search-dropdown__empty {
  padding: 10px;
  font-size: 12px;
  color: var(--text-muted, #6b7280);
  border-radius: 12px;
  background: var(--bg-alt, #f3f4f6);
}

[data-theme="dark"] .search-dropdown {
  box-shadow: var(--shadow-card);
}

.search-dropdown__empty-icon {
  font-size: 14px;
  margin-right: 6px;
}

.search-dropdown__error {
  padding: 10px;
  font-size: 12px;
  color: var(--text-muted, #6b7280);
  border-radius: 12px;
  background: var(--bg-alt, #f3f4f6);
}

.search-dropdown__loading {
  padding: 10px;
  font-size: 12px;
  color: var(--text-muted, #6b7280);
  display: flex;
  align-items: center;
  gap: 8px;
}

.search-dropdown__spinner {
  width: 14px;
  height: 14px;
  border-radius: 999px;
  border: 2px solid var(--border-strong);
  border-top-color: var(--accent, #2563eb);
  animation: search-dropdown-spin 0.6s linear infinite;
}

@keyframes search-dropdown-spin {
  to {
    transform: rotate(360deg);
  }
}

@media (max-width: 640px) {
  .search-dropdown {
    max-height: 360px;
  }
}

/* Aliases for .search-suggestions* classes (matching demo-dropdown.html) */
.search-suggestions {
  position: absolute;
  left: 0;
  right: 0;
  top: calc(100% + 6px);
  border-radius: 18px;
  border: 1px solid var(--border-subtle, #e5e7eb);
  background: var(--surface-glass-strong);
  backdrop-filter: blur(10px);
  box-shadow: var(--shadow-soft, 0 10px 30px rgba(15, 23, 42, 0.08));
  z-index: 50;
  max-height: 420px;
  display: none;
  box-sizing: border-box;
  text-align: start;
}

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

.search-suggestions[hidden] {
  display: none !important;
}

.search-suggestions__inner {
  max-height: 420px;
  overflow-y: auto;
  padding: 8px;
}

.search-suggestions__inner::-webkit-scrollbar {
  width: 8px;
}

.search-suggestions__inner::-webkit-scrollbar-thumb {
  background: var(--surface-strong);
  border-radius: 999px;
}

.search-suggestions__section {
  margin-bottom: 6px;
}

.search-suggestions__section:last-child {
  margin-bottom: 0;
}

.search-suggestions__group-title {
  font-size: 11px;
  color: var(--text-muted, #6b7280);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  padding: 4px 6px 4px;
}

.search-suggestions__section-title {
  font-size: 11px;
  color: var(--text-muted, #6b7280);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  padding: 4px 6px 4px;
}

.search-suggestions__list {
  display: grid;
  gap: 2px;
  list-style: none;
  margin: 0;
  padding: 0;
}

.search-suggestions__item {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  align-items: center;
  gap: 8px;
  padding: 6px 8px;
  border-radius: 12px;
  cursor: pointer;
  transition: background 0.16s cubic-bezier(0.2, 0.8, 0.2, 1),
    transform 0.16s cubic-bezier(0.2, 0.8, 0.2, 1);
  text-decoration: none;
  color: inherit;
}

.search-suggestions__item:hover,
.search-suggestions__item--active {
  background: var(--bg-alt, #f3f4f6);
  transform: translateY(-1px);
}

.search-suggestions__item-icon {
  width: 24px;
  height: 24px;
  border-radius: 999px;
  border: 1px solid var(--border-subtle, #e5e7eb);
  background: var(--surface-soft);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 14px;
  color: var(--text-muted, #6b7280);
  flex-shrink: 0;
}

.search-suggestions__item-main {
  min-width: 0;
  display: grid;
  gap: 2px;
}

.search-suggestions__item-title {
  font-size: 13px;
  font-weight: 550;
  color: var(--text-main, #111827);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.search-suggestions__item-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
  align-items: center;
  font-size: 11px;
  color: var(--text-muted, #6b7280);
}

.search-suggestions__item-city {
  display: inline-flex;
  align-items: center;
  gap: 4px;
}

.search-suggestions__item-city span:first-child {
  font-size: 11px;
}

.search-suggestions__item-badge {
  margin-left: auto;
  padding: 3px 7px;
  border-radius: 999px;
  border: 1px solid var(--border-subtle, #e5e7eb);
  background: var(--surface-soft);
  font-size: 10px;
  color: var(--text-soft, #4b5563);
  white-space: nowrap;
  flex-shrink: 0;
}

.search-suggestions__item-badge--place {
}

.search-suggestions__item-badge--event {
  border-color: var(--accent-soft-strong, #bfdbfe);
  background: var(--accent-soft, #dbeafe);
  color: var(--color-primary-600);
}

.search-suggestions__item-badge--guide {
}

.search-suggestions__empty {
  padding: 10px;
  font-size: 12px;
  color: var(--text-muted, #6b7280);
  border-radius: 12px;
  background: var(--bg-alt, #f3f4f6);
}

.search-suggestions__empty-icon {
  font-size: 14px;
  margin-right: 6px;
}

.search-suggestions__error {
  padding: 10px;
  font-size: 12px;
  color: var(--text-muted, #6b7280);
  border-radius: 12px;
  background: var(--bg-alt, #f3f4f6);
}

.search-suggestions__loading {
  padding: 10px;
  font-size: 12px;
  color: var(--text-muted, #6b7280);
  display: flex;
  align-items: center;
  gap: 8px;
}

.search-suggestions__spinner {
  width: 14px;
  height: 14px;
  border-radius: 999px;
  border: 2px solid var(--border-strong);
  border-top-color: var(--accent, #2563eb);
  animation: search-suggestions-spin 0.6s linear infinite;
}

@keyframes search-suggestions-spin {
  to {
    transform: rotate(360deg);
  }
}

@media (max-width: 640px) {
  .search-suggestions {
    max-height: 360px;
  }
}