/* Search View Styles */

/* Main container */
.search-view {
  padding: 0;
  min-height: calc(100vh - var(--header-height));
  background: var(--background-white);
}

/* Search Form */
.search-form {
  padding: 20px;
  background: var(--background-white);
  border-bottom: 1px solid var(--border-gray);
}

.search-input-wrapper {
  position: relative;
  margin-bottom: 16px;
}

.search-icon {
  position: absolute;
  left: 16px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--text-gray);
  font-size: 1rem;
  pointer-events: none;
}

.search-input-field {
  width: 100%;
  padding: 14px 44px 14px 44px;
  border: 2px solid var(--border-gray);
  border-radius: 12px;
  font-size: 16px;
  background: var(--background-white);
  color: var(--text-primary);
  transition: all 0.2s ease;
}

.search-input-field:focus {
  outline: none;
  border-color: var(--main-purple);
  box-shadow: 0 0 0 4px rgba(133, 114, 238, 0.1);
}

.search-input-field::placeholder {
  color: var(--text-gray);
}

.search-clear-btn {
  position: absolute;
  right: 12px;
  top: 50%;
  transform: translateY(-50%);
  width: 32px;
  height: 32px;
  border: none;
  background: transparent;
  color: var(--text-gray);
  cursor: pointer;
  display: none;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  transition: all 0.2s ease;
}

.search-clear-btn:hover {
  background: var(--purple-hover);
  color: var(--text-primary);
}

/* Search Filters */
.search-filters {
  display: grid;
  grid-template-columns: 1fr 1fr auto;
  gap: 12px;
  align-items: end;
}

.filter-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.filter-label {
  font-size: 0.85rem;
  color: var(--text-gray);
  font-weight: 500;
  padding-left: 4px;
}

.filter-select {
  padding: 12px 16px;
  border: 1px solid var(--border-gray);
  border-radius: 8px;
  background: var(--background-white);
  color: var(--text-primary);
  font-size: 15px;
  cursor: pointer;
  transition: all 0.2s ease;
  min-width: 140px;
  height: 46px;
}

.filter-select:focus {
  outline: none;
  border-color: var(--main-purple);
  box-shadow: 0 0 0 3px rgba(133, 114, 238, 0.1);
}

.search-submit-btn {
  padding: 12px 24px;
  background: var(--main-purple);
  color: white;
  border: none;
  border-radius: 8px;
  font-size: 15px;
  font-weight: 600;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 8px;
  transition: all 0.2s ease;
  height: 46px;
}

.search-submit-btn:hover {
  background: #7665e5;
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(133, 114, 238, 0.3);
}

.search-submit-btn:active {
  transform: translateY(0);
}

/* Results Section */
.search-results-section {
  padding: 20px;
  background: var(--background-white);
  min-height: 400px;
}

.results-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 20px;
}

.results-info {
  font-size: 0.95rem;
  color: var(--text-gray);
  display: flex;
  align-items: center;
  gap: 8px;
}

.results-info .results-count {
  color: var(--text-primary);
}

.results-info strong {
  color: var(--main-purple);
  font-size: 1.1rem;
}

/* Search Results - Card View */
.search-results {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.result-item-card {
  background: var(--background-white);
  border: 1px solid var(--border-gray);
  border-radius: 12px;
  padding: 16px;
  cursor: pointer;
  transition: all 0.2s ease;
  display: flex;
  flex-direction: column;
  /* gap: 12px; */
}

.result-item-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.08);
  border-color: var(--main-purple);
}

.card-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
}

.card-header .result-title {
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--text-primary);
  margin: 0;
  line-height: 1.4;
  display: -webkit-box;
  -webkit-line-clamp: 1;
  -webkit-box-orient: vertical;
  overflow: hidden;
  flex: 1;
}

.card-body {
  margin-top: 12px;
}

.card-body .result-snippet {
  font-size: 0.92rem;
  color: var(--text-gray);
  line-height: 1.6;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.result-meta {
  display: inline-flex;
  align-items: center;
  font-size: 0.85rem;
  color: var(--text-gray);
  white-space: nowrap;
  flex-shrink: 0;
}

.result-meta span {
  display: inline-flex;
  align-items: center;
  gap: 2px;
}

.result-meta span+span {
  position: relative;
  padding-left: 6px;
  margin-left: 6px;
}

.result-meta span+span::before {
  content: "";
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 1px;
  height: 12px;
  background: var(--border-gray);
}

.result-meta i {
  font-size: 0.8rem;
  color: var(--text-gray);
  margin-right: 2px;
}

.result-meta .level-icon {
  width: 16px;
  height: 16px;
  margin-right: 2px;
  vertical-align: middle;
}

.result-meta .author-name {
  vertical-align: middle;
}

/* Highlight styles for search results */
.search-results em {
  background: rgba(133, 114, 238, 0.25);
  color: inherit;
  padding: 2px 4px;
  border-radius: 3px;
  font-weight: normal;
  font-style: normal;
}

body.dark-mode .search-results em {
  background: rgba(133, 114, 238, 0.35);
  color: white;
}

/* Empty, Loading, and Error States */
.empty-state,
.loading-state,
.error-state,
.search-prompt {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 60px 20px;
  text-align: center;
  color: var(--text-gray);
}

.empty-icon,
.error-icon {
  font-size: 3rem;
  margin-bottom: 16px;
  opacity: 0.5;
}

.error-icon {
  color: #e74c3c;
}

.empty-message,
.error-message {
  font-size: 1.1rem;
  font-weight: 600;
  margin-bottom: 8px;
  color: var(--text-primary);
}

.empty-hint,
.error-hint {
  font-size: 0.95rem;
}

.loading-spinner {
  font-size: 2.5rem;
  color: var(--main-purple);
  margin-bottom: 16px;
}

.loading-text {
  font-size: 1rem;
  color: var(--text-primary);
}

.retry-btn {
  margin-top: 16px;
  padding: 10px 20px;
  background: var(--main-purple);
  color: white;
  border: none;
  border-radius: 8px;
  font-size: 0.95rem;
  font-weight: 600;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  transition: all 0.2s ease;
}

.retry-btn:hover {
  background: #7665e5;
  transform: translateY(-1px);
}

.search-prompt {
  font-size: 2.5rem;
  color: var(--border-gray);
}

.search-prompt p {
  font-size: 1rem;
  margin-top: 16px;
}

/* Pagination */
.search-pagination {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 16px;
  background: var(--background-white);
}

/* Reuse HomeView's more button style */
.yt-more-wrap {
  display: flex;
  justify-content: center;
}

.yt-more {
  font-size: 0.95rem;
  color: var(--text-gray);
  background: transparent;
  border: none;
  cursor: pointer;
  padding: 6px 10px;
  border-radius: 6px;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.yt-more:hover {
  color: var(--text-primary);
  background: var(--purple-hover);
}

.yt-more:active {
  transform: translateY(1px);
}

/* Mobile Responsive */
@media (max-width: 640px) {
  .search-form {
    padding: 16px;
  }

  .search-filters {
    grid-template-columns: 1fr 1fr;
  }

  .search-submit-btn {
    grid-column: 1 / -1;
    width: 100%;
    justify-content: center;
  }

  /* 모바일에서도 flex 레이아웃 유지 */

  .results-header {
    flex-direction: column;
    align-items: flex-start;
    gap: 12px;
  }

  .search-pagination {
    padding-top: 16px;
    gap: 8px;
  }

  .pagination-btn span {
    display: none;
  }

  .pagination-btn i {
    margin: 0;
  }
}

@media (max-width: 480px) {
  .search-results-section {
    padding: 16px;
  }

  .search-filters {
    grid-template-columns: 1fr;
  }

  .filter-group {
    width: 100%;
  }
}

/* Dark mode adjustments */
body.dark-mode .result-item-card:hover {
  box-shadow: 0 8px 20px rgba(133, 114, 238, 0.15);
}

body.dark-mode .search-input-field:focus,
body.dark-mode .filter-select:focus {
  box-shadow: 0 0 0 4px rgba(133, 114, 238, 0.2);
}

body.dark-mode .search-submit-btn:hover,
body.dark-mode .retry-btn:hover {
  box-shadow: 0 4px 12px rgba(133, 114, 238, 0.4);
}