/* Search Page */
.search-page {
    padding: 32px 0;
}

.search-header {
    text-align: center;
    margin-bottom: 40px;
}

.search-header h1 {
    font-size: 2rem;
    margin-bottom: 8px;
}

.search-header p {
    color: var(--text-secondary);
}

.search-container {
    display: grid;
    grid-template-columns: 320px 1fr;
    gap: 32px;
    align-items: start;
}

/* Search Filters */
.search-filters {
    position: sticky;
    top: 80px;
    max-height: calc(100vh - 120px);
    overflow-y: auto;
}

.filter-section {
    padding: 24px;
    background-color: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
}

.filter-section h3 {
    font-size: 1.125rem;
    margin-bottom: 20px;
    color: var(--text-primary);
}

.filter-section .form-group {
    margin-bottom: 20px;
}

.filter-section .form-group:last-child {
    margin-bottom: 0;
}

/* Date Range */
.date-range {
    display: flex;
    align-items: center;
    gap: 8px;
}

.date-range input {
    flex: 1;
}

.date-range span {
    color: var(--text-tertiary);
}

/* More Types Toggle */
.more-types {
    margin-top: 12px;
}

/* Filter Actions */
.filter-actions {
    display: flex;
    gap: 12px;
    margin-top: 24px;
    padding-top: 24px;
    border-top: 1px solid var(--border-color);
}

.filter-actions .btn {
    flex: 1;
}

/* Search Results */
.search-results {
    min-height: 400px;
}

.results-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 24px;
    flex-wrap: wrap;
    gap: 12px;
}

.results-header h2 {
    font-size: 1.5rem;
}

.results-count {
    color: var(--text-secondary);
    font-size: 14px;
}

.gallery-sort {
    margin-left: auto;
}

/* Advanced Filters */
.advanced-filters {
    display: none;
    margin-top: 16px;
    padding-top: 16px;
    border-top: 1px solid var(--border-color);
}

.advanced-filters.show {
    display: block;
}

.show-advanced-btn {
    width: 100%;
    padding: 8px;
    background: none;
    border: none;
    color: var(--primary-color);
    cursor: pointer;
    font-size: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 4px;
}

.show-advanced-btn:hover {
    text-decoration: underline;
}

.show-advanced-btn svg {
    width: 16px;
    height: 16px;
    transition: transform 0.3s ease;
}

.show-advanced-btn.active svg {
    transform: rotate(180deg);
}

/* Search Suggestions */
.search-suggestions {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background-color: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-lg);
    max-height: 200px;
    overflow-y: auto;
    z-index: 100;
    display: none;
}

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

.suggestion-item {
    padding: 10px 12px;
    cursor: pointer;
    transition: var(--transition-fast);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.suggestion-item:hover {
    background-color: var(--bg-secondary);
}

.suggestion-item .match {
    font-weight: 600;
}

.suggestion-item .count {
    font-size: 12px;
    color: var(--text-tertiary);
}

/* Filter Tags */
.filter-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 16px;
}

.filter-tag {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 6px 12px;
    background-color: var(--bg-secondary);
    border-radius: var(--radius-md);
    font-size: 13px;
    color: var(--text-secondary);
}

.filter-tag button {
    width: 16px;
    height: 16px;
    border: none;
    background: none;
    cursor: pointer;
    color: var(--text-tertiary);
    padding: 0;
    display: flex;
    align-items: center;
    justify-content: center;
}

.filter-tag button:hover {
    color: var(--text-primary);
}

.clear-filters {
    font-size: 13px;
    color: var(--primary-color);
    background: none;
    border: none;
    cursor: pointer;
    padding: 0;
}

.clear-filters:hover {
    text-decoration: underline;
}

/* Search History */
.search-history {
    margin-top: 24px;
    padding-top: 24px;
    border-top: 1px solid var(--border-color);
}

.search-history-title {
    font-size: 14px;
    font-weight: 600;
    margin-bottom: 12px;
    color: var(--text-tertiary);
}

.history-items {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.history-item {
    padding: 6px 12px;
    background-color: var(--bg-secondary);
    border-radius: var(--radius-md);
    font-size: 13px;
    color: var(--text-secondary);
    cursor: pointer;
    transition: var(--transition-fast);
}

.history-item:hover {
    background-color: var(--bg-tertiary);
    color: var(--text-primary);
}

/* No Results */
.no-results {
    text-align: center;
    padding: 64px 20px;
    color: var(--text-tertiary);
}

.no-results svg {
    width: 64px;
    height: 64px;
    margin-bottom: 16px;
    opacity: 0.5;
}

.no-results h3 {
    font-size: 1.25rem;
    color: var(--text-secondary);
    margin-bottom: 8px;
}

/* Responsive */
@media (max-width: 1024px) {
    .search-container {
        grid-template-columns: 1fr;
    }

    .search-filters {
        position: static;
        max-height: none;
    }
}

@media (max-width: 768px) {
    .results-header {
        flex-direction: column;
        align-items: flex-start;
    }

    .gallery-sort {
        margin-left: 0;
        width: 100%;
    }

    .filter-actions {
        flex-direction: column;
    }

    .checkbox-grid.compact {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 480px) {
    .search-page {
        padding: 20px 0;
    }

    .search-header h1 {
        font-size: 1.5rem;
    }

    .date-range {
        flex-direction: column;
    }

    .date-range span {
        display: none;
    }
}

/* Loading State */
.search-loading {
    display: flex;
    justify-content: center;
    padding: 40px;
}

.spinner {
    width: 40px;
    height: 40px;
    border: 3px solid var(--border-color);
    border-top-color: var(--primary-color);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

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

/* Result Count Animation */
.results-count {
    transition: var(--transition-normal);
}

.results-count.updating {
    opacity: 0.5;
}