/**
 * Campaign Faceted Search - Styles
 * Save as: css/campaign-filter.css in your child theme
 * Designed to match your block theme's aesthetic
 */

/* Main container with max-width */
.wp-block-query {
    max-width: 1240px;
    margin: 0 auto;
}

/* Filter Sidebar Wrapper */
.campaign-filters-wrapper {
    background: transparent;
    color: var(--wp--preset--color--accent-2, #666);
}

/* Filters Header */
.filters-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1.5rem;
    padding-bottom: 1rem;
    border-bottom: 2px solid currentColor;
}

.filters-header .filters-title {
    margin: 0;
    font-size: 1.25rem;
    font-weight: 600;
    font-family: var(--wp--preset--font-family--literata, serif);
    color: var(--wp--preset--color--accent-2, #333);
}

.clear-filters {
    background: none;
    border: none;
    color: var(--wp--preset--color--accent-2, #666);
    font-size: 0.75rem;
    cursor: pointer;
    padding: 0.25rem 0.5rem;
    border-radius: 3px;
    font-family: var(--wp--preset--font-family--platypi, sans-serif);
    transition: all 0.2s;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    font-weight: 500;
}

.clear-filters:hover {
    background-color: var(--wp--preset--color--accent-2, #666);
    color: var(--wp--preset--color--base, #f1eee7);
}

/* Filters Container */
.filters-container {
    display: flex;
    flex-direction: column;
    gap: 0;
}

/* Filter Section */
.filter-section {
    margin-bottom: 0;
    border-bottom: 1px solid var(--wp--preset--color--accent-2, #e0e0e0);
    padding: 0;
    transition: background-color 0.2s ease;
}

.filter-section:last-child {
    border-bottom: none;
}

/* Highlight section when it has active filters */
.filter-section.has-active-filters {
    background-color: rgba(var(--wp--preset--color--accent-2-rgb, 102, 102, 102), 0.08);
}

.filter-section.has-active-filters .filter-section-header {
    font-weight: 600;
}

.filter-section.has-active-filters .filter-title {
    color: var(--wp--preset--color--accent-2, #242123);
}

.filter-section-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.75rem 0;
    cursor: pointer;
    user-select: none;
    transition: all 0.2s;
    font-family: var(--wp--preset--font-family--literata, serif);
}

.filter-section-header:hover {
    opacity: 0.7;
}

.filter-title {
    font-weight: 500;
    font-size: 0.9rem;
    color: var(--wp--preset--color--accent-2, #343133);
    line-height: 1.7;
}

.filter-toggle {
    font-size: 0.7rem;
    color: var(--wp--preset--color--accent-2, #5a5759);
    transition: transform 0.3s ease;
    font-family: monospace;
}

.filter-section.active .filter-toggle {
    transform: rotate(-180deg);
}

/* Filter Options List */
.filter-options {
    list-style: none;
    margin: 0;
    padding: 0;
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease-out;
}

.filter-section.active .filter-options {
    max-height: 600px;
    padding-bottom: 0.5rem;
}

.filter-option {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.4rem 0;
    cursor: pointer;
    transition: all 0.15s;
    font-size: 0.8rem;
    line-height: 1.7;
    font-family: var(--wp--preset--font-family--platypi, sans-serif);
    color: var(--wp--preset--color--contrast, #343133);
}

.filter-option:hover {
    padding-left: 0.25rem;
    opacity: 0.8;
}

.filter-option.selected {
    font-weight: 500;
    color: var(--wp--preset--color--accent-2, #ffcc33);
}

.filter-checkbox {
    font-size: 0.9rem;
    color: var(--wp--preset--color--accent-2, #ffcc33);
    flex-shrink: 0;
    width: 1rem;
    text-align: center;
    font-family: monospace;
    line-height: 1;
}

.filter-label {
    flex: 1;
}

/* Loading State for Results */
.wp-block-post-template.loading-campaigns {
    position: relative;
    opacity: 0.4;
    pointer-events: none;
    min-height: 200px;
}

.wp-block-post-template.loading-campaigns::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 40px;
    height: 40px;
    border: 3px solid rgba(0,0,0,0.1);
    border-top-color: var(--wp--preset--color--accent-2, #343132);
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
}

@keyframes spin {
    to { transform: translate(-50%, -50%) rotate(360deg); }
}

/* No Results Message */
.no-campaigns-found,
.filter-error {
    grid-column: 1 / -1;
    text-align: center;
    padding: 3rem 1rem;
    color: var(--wp--preset--color--accent-2, #5a5558);
    font-size: 0.9rem;
    font-family: var(--wp--preset--font-family--platypi, sans-serif);
}

.filter-error {
    color: #4b0818;
}

/* Smooth transitions for card grid */
.wp-block-post-template {
    transition: opacity 0.2s ease;
}

/* Mobile Responsive */
@media (max-width: 768px) {
    .filters-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.5rem;
    }
    
    .clear-filters {
        align-self: flex-end;
    }
    
    .filter-section-header {
        padding: 1rem 0;
    }
    
    .filter-option {
        padding: 0.6rem 0;
        font-size: 0.85rem;
    }
}

/* Accessibility improvements */
.filter-section-header:focus,
.filter-option:focus,
.clear-filters:focus {
    outline: 2px solid var(--wp--preset--color--accent-2, #111111OD);
    outline-offset: 2px;
}

/* Print styles - hide filters when printing */
@media print {
    .campaign-filters-wrapper {
        display: none;
    }
}

/* Performance display in cards */
.campaign-performance {
    display: inline-block;
    padding: 0.25rem 0.65rem;
    border-radius: 4px;
    font-family: var(--wp--preset--font-family--platypi, monospace);
    font-weight: 700;
}

.campaign-performance.positive {
    background-color: #ffebee;
    color: #177117;
}

.campaign-performance.negative {
    background-color: #ffebee;
    color: #5d0818;
}

/* Redesigned campaign cards */
.campaign-card-redesign {
    transition: box-shadow 0.2s ease, transform 0.2s ease;
    cursor: pointer;
}

.campaign-card-redesign:hover {
    box-shadow: 0 6px 16px rgba(0,0,0,0.15);
    transform: translateY(-3px);
}

/* Entire card is wrapped in anchor - style the wrapper */
a:has(.campaign-card-redesign) {
    text-decoration: none;
    color: inherit;
}

.campaign-row {
    min-height: 2.5rem;
}

.campaign-cell {
    display: flex;
    align-items: center;
}