/* 搜索 loading 动画增强 */

.search .search-loading {
  color: #35a6f7;
}

.search .search-loading i {
  font-size: 1.1rem;
}

[theme=dark] .search .search-loading {
  color: #4aa8ff;
}

.search-loading-panel {
  display: none;
  background-color: #fff;
  padding: 1.25rem 1rem;
  text-align: center;
  box-shadow: 0 .125rem .25rem rgba(0, 0, 0, .1);
}

[theme=dark] .search-loading-panel {
  background-color: #292a2d;
}

.search-loading-panel.active {
  display: block;
}

.search-loading-spinner {
  font-size: 1.5rem;
  color: #35a6f7;
  margin-bottom: .5rem;
}

[theme=dark] .search-loading-spinner {
  color: #4aa8ff;
}

.search-loading-text {
  font-size: .875rem;
  color: #666;
  margin-bottom: 1rem;
}

[theme=dark] .search-loading-text {
  color: #a9a9b3;
}

.search-skeleton {
  display: flex;
  flex-direction: column;
  gap: .5rem;
  align-items: center;
  max-width: 80%;
  margin: 0 auto;
}

.search-skeleton-line {
  height: .75rem;
  width: 100%;
  background: linear-gradient(90deg, #e0e0e0 25%, #f0f0f0 50%, #e0e0e0 75%);
  background-size: 200% 100%;
  border-radius: .25rem;
  animation: search-skeleton-shimmer 1.5s infinite linear;
}

[theme=dark] .search-skeleton-line {
  background: linear-gradient(90deg, #3a3b3f 25%, #4a4b50 50%, #3a3b3f 75%);
  background-size: 200% 100%;
}

@keyframes search-skeleton-shimmer {
  0% {
    background-position: 200% 0;
  }
  100% {
    background-position: -200% 0;
  }
}

/* 搜索结果展示优化 */

.search-highlight {
  font-style: normal;
  background-color: rgba(53, 166, 247, .25);
}

[theme=dark] .search-highlight {
  background-color: rgba(50, 112, 194, .4);
}

.suggestion-parent .suggestion-title-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: .5rem;
}

.suggestion-parent .suggestion-title {
  max-width: none;
}

.suggestion-sub-count {
  flex-shrink: 0;
  font-size: .75rem;
  color: #999;
}

[theme=dark] .suggestion-sub-count {
  color: #888;
}

.suggestion-sub {
  margin-left: .25rem;
  padding-left: .75rem;
  border-left: 2px solid #35a6f7;
}

[theme=dark] .suggestion-sub {
  border-left-color: #4aa8ff;
}

.suggestion-sub .suggestion-title {
  font-weight: normal;
  font-size: .9375rem;
}

.suggestion-parent .suggestion-context {
  margin-top: .25rem;
}

.search-empty {
  padding: 1.5rem 1rem;
}