/* ==============================================
   LISTING CARDS - Estilos compartidos para tarjetas de anuncios
   Usado por: user/ads.php, search/results.php, category/listing.php
   ============================================== */

/* Listing Grid */
.listing-grid {
    display: flex;
    flex-direction: column;
    gap: 16px;
    margin-top: 20px;
}

/* Photo Slider Styles */
.listing-slider-wrapper {
    position: relative;
    width: 100%;
    height: 100%;
    overflow: hidden;
}

.listing-slider-wrapper .listing-image {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0;
    transition: opacity 0.3s ease, transform 0.3s ease;
    z-index: 1;
}

.listing-slider-wrapper .listing-image.active {
    opacity: 1;
    z-index: 2;
    position: relative;
}

/* Slider Navigation */
.listing-slider-nav {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0 10px;
    opacity: 0;
    transition: opacity 0.2s ease;
    z-index: 10;
    pointer-events: none;
}

.listing-card:hover .listing-slider-nav {
    opacity: 1;
}

.listing-slider-nav button {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.9);
    border: none;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.15);
    color: #1f2937;
    font-size: 14px;
    pointer-events: auto;
    transition: transform 0.2s ease, background 0.2s ease;
}

.listing-slider-nav button:hover {
    background: #ffffff;
    transform: scale(1.1);
}

.listing-photo-counter {
    position: absolute;
    bottom: 10px;
    right: 10px;
    background: rgba(0, 0, 0, 0.7);
    color: white;
    padding: 3px 8px;
    border-radius: 4px;
    font-size: 11px;
    font-weight: 500;
    z-index: 10;
    pointer-events: none;
}

/* Photo counter when in search listing - positioning */
.context-search .listing-photo-counter,
.context-default .listing-photo-counter {
    left: 10px;
    right: auto;
}

/* View Switcher Controls (on top of grid) */
.listing-view-switcher {
    display: flex;
    gap: 8px;
    margin-bottom: 20px;
}

.view-switch-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 16px;
    background: #fff;
    border: 1px solid #e2e8f0;
    border-radius: 8px;
    color: #64748b;
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s ease;
}

.view-switch-btn:hover {
    background: #f8fafc;
    color: #1e293b;
    border-color: #cbd5e1;
}

.view-switch-btn.active {
    background: #eff6ff;
    color: #1877f2;
    border-color: #1877f2;
}

/* Grid Layout vs List Layout */
.listing-grid.view-list {
    display: flex !important;
    flex-direction: column !important;
}

.listing-grid.view-list .listing-card {
    flex-direction: row !important;
}

.listing-grid.view-list .listing-card .listing-link {
    flex-direction: row !important;
}

.listing-grid.view-list .listing-card .listing-image-container {
    width: 280px !important;
    aspect-ratio: auto;
    min-height: 200px !important;
}

.listing-grid.view-list .listing-card .listing-content {
    padding: 20px 24px !important;
}

.listing-grid.view-grid {
    display: grid !important;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 20px !important;
}

/* Ensure vertical format for Grid */
.listing-grid.view-grid .listing-card {
    flex-direction: column !important;
}

.listing-grid.view-grid .listing-card .listing-link {
    flex-direction: column !important;
}

.listing-grid.view-grid .listing-card .listing-image-container {
    width: 100% !important;
    aspect-ratio: 4 / 3;
}

.listing-card .listing-image-container img.listing-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

/* Hover image effect */
.listing-card .listing-image-container img.hover-image {
    position: absolute;
    top: 0;
    left: 0;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.listing-card:hover .listing-image-container img.main-image {
    opacity: 0;
}

.listing-card:hover .listing-image-container img.hover-image {
    opacity: 1;
}

.listing-card:hover .listing-image-container img.listing-image {
    transform: scale(1.05);
}

.listing-card .listing-image-container .listing-no-image {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    background: #f5f7fa;
    color: #a0aec0;
    font-size: 40px;
}

.listing-card .listing-content {
    flex: 1 !important;
    padding: 16px 20px !important;
    display: flex !important;
    flex-direction: column;
    justify-content: space-between;
    min-width: 0;
}

.listing-card .listing-price {
    font-size: 22px;
    font-weight: 700;
    color: #1877f2;
    margin-bottom: 6px;
    line-height: 1.2;
}

.listing-card .listing-price-empty {
    color: #6c757d;
    font-size: 16px;
    font-weight: 500;
}

.listing-card .listing-title {
    font-size: 16px;
    font-weight: 600;
    color: #1f2937;
    margin: 0 0 10px 0;
    line-height: 1.4;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.listing-card .listing-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 12px 16px;
    margin-top: auto;
}

.listing-card .listing-meta-item {
    display: flex;
    align-items: center;
    gap: 5px;
    font-size: 13px;
    color: #6b7280;
}

.listing-card .listing-meta-item i {
    font-size: 12px;
    color: #9ca3af;
}

.listing-card .listing-meta-location i {
    color: #1877f2;
}

.listing-card .listing-description {
    font-size: 14px;
    color: #6b7280;
    line-height: 1.5;
    margin: 8px 0;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

/* Category Badge */
.listing-card .category-badge {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    font-size: 12px;
    color: #6b7280;
    background: #f3f4f6;
    padding: 4px 10px;
    border-radius: 99px;
    margin-bottom: 8px;
}

.listing-card .category-badge i {
    font-size: 10px;
    color: #9ca3af;
}

/* Favorite Button */
.listing-card .listing-fav-btn {
    position: absolute;
    top: 10px;
    right: 10px;
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.95);
    border: none;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #9ca3af;
    font-size: 16px;
    transition: all 0.2s ease;
    z-index: 5;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.listing-card .listing-fav-btn:hover {
    color: #ef4444;
    transform: scale(1.1);
}

.listing-card .listing-fav-btn.active {
    color: #ef4444;
}

.listing-card .listing-fav-btn.active i {
    color: #ef4444;
}

/* Video Badge */
.listing-card .listing-video-badge {
    position: absolute;
    bottom: 10px;
    left: 10px;
    display: flex;
    align-items: center;
    gap: 5px;
    background: rgba(0, 0, 0, 0.75);
    color: white;
    padding: 4px 10px;
    border-radius: 4px;
    font-size: 11px;
    font-weight: 500;
}

.listing-card .listing-video-badge i {
    color: #ff0000;
}

/* Video Container */
.listing-card .listing-video-container {
    position: relative;
    width: 100%;
    height: 100%;
    overflow: hidden;
    background: #000;
}

.listing-card .listing-video-container .listing-video-thumbnail-preview {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    z-index: 2;
    transition: opacity 0.3s ease;
}

.listing-card .listing-video-container:hover .listing-video-thumbnail-preview {
    opacity: 0;
}

.listing-card .listing-video-container .listing-video-iframe {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border: none;
    object-fit: cover;
    z-index: 1;
}

/* Photo Count */
.listing-card .listing-photo-count {
    position: absolute;
    bottom: 10px;
    left: 10px;
    background: rgba(0, 0, 0, 0.7);
    color: white;
    padding: 4px 8px;
    border-radius: 4px;
    font-size: 11px;
}

/* Premium / Destacados (Gold) */
.listing-card.premium-gold {
    border: 2px solid #f59e0b;
    background: linear-gradient(135deg, #fffbeb 0%, #ffffff 100%);
}

.listing-card.premium-gold .listing-featured-badge {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    background: linear-gradient(135deg, #f59e0b, #d97706);
    color: white;
    padding: 4px 10px;
    border-radius: 4px;
    font-size: 11px;
    font-weight: 600;
    margin-top: 8px;
}

.listing-card .listing-featured-badge {
    display: none;
}

/* Sold items */
.listing-card.sold-item {
    opacity: 0.7;
}

.listing-card.sold-item .sold-badge {
    position: absolute;
    top: 10px;
    right: 10px;
    background: #e53e3e;
    color: white;
    padding: 4px 10px;
    border-radius: 4px;
    font-weight: 700;
    font-size: 11px;
    text-transform: uppercase;
    z-index: 10;
}

/* External ads */
.listing-card.external-ad .external-source-badge {
    margin-top: 6px;
}

/* Filter badges */
.listing-card .listing-filter-badges {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    margin-top: 8px;
}

.listing-card .filter-badge {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    font-size: 11px;
    background: #e0f2fe;
    color: #0369a1;
    padding: 3px 8px;
    border-radius: 4px;
}

.listing-card .filter-badge .badge-label {
    font-weight: 500;
}

/* No Ads Message */
.no-ads-message {
    text-align: center;
    padding: 60px 20px;
    background: white;
    border-radius: 16px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
}

.no-ads-message i {
    font-size: 48px;
    color: #d1d5db;
    margin-bottom: 16px;
}

.no-ads-message h3 {
    font-size: 20px;
    font-weight: 600;
    color: #1f2937;
    margin-bottom: 8px;
}

.no-ads-message p {
    font-size: 14px;
    color: #6b7280;
}

/* ========================
   RESPONSIVE - Mobile
   ======================== */
@media (max-width: 768px) {
    .listing-grid {
        gap: 12px;
        margin-top: 16px;
    }

    .listing-card {
        border-radius: 10px;
    }

    .listing-card .listing-link {
        flex-direction: column !important;
    }

    .listing-card .listing-image-container {
        width: 100% !important;
        height: 180px !important;
        min-height: auto !important;
        max-height: none !important;
    }

    .listing-card .listing-content {
        padding: 12px 14px !important;
    }

    .listing-card .listing-price {
        font-size: 18px;
        margin-bottom: 4px;
    }

    .listing-card .listing-title {
        font-size: 14px;
        margin-bottom: 8px;
    }

    .listing-card .listing-meta {
        gap: 8px 12px;
    }

    .listing-card .listing-meta-item {
        font-size: 12px;
    }

    .listing-card .listing-description {
        display: none;
    }

    .listing-card .category-badge {
        font-size: 11px;
        padding: 3px 8px;
    }

    .listing-card .listing-fav-btn {
        width: 32px;
        height: 32px;
        font-size: 14px;
    }
}

/* ========================
   RESPONSIVE - Very Small
   ======================== */
@media (max-width: 480px) {
    .listing-card .listing-image-container {
        height: 160px !important;
    }

    .listing-card .listing-content {
        padding: 10px 12px !important;
    }

    .listing-card .listing-price {
        font-size: 16px;
    }

    .listing-card .listing-title {
        font-size: 13px;
    }
}