/* Estilos Premium para Fichas de Anuncios - Rediseño Total */
/* Definición de Variables Premium */
:root {
    --card-bg: #ffffff;
    --card-border-radius: 16px;
    --card-shadow: 0 2px 12px rgba(0, 0, 0, 0.06);
    --card-shadow-hover: 0 12px 24px rgba(0, 0, 0, 0.12);
    --primary-color: #000000;
    /* Minimalist black for premium feel */
    --accent-color: #2563eb;
    /* Modern blue for CTAs */
    --text-primary: #111827;
    --text-secondary: #6b7280;
    --price-color: #111827;
    --badge-bg: #f3f4f6;
    --badge-text: #374151;
    --transition-speed: 0.3s;
}

/* Grid Layout */
.listing-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    /* Slightly wider cards */
    gap: 24px;
    /* More breathing room */
    padding: 20px 0;
}

/* Card Container */
.listing-card {
    background: var(--card-bg);
    border-radius: var(--card-border-radius);
    box-shadow: var(--card-shadow);
    transition: all var(--transition-speed) cubic-bezier(0.4, 0, 0.2, 1);
    border: 1px solid rgba(0, 0, 0, 0.04);
    /* Very subtle border */
    overflow: hidden;
    display: flex;
    flex-direction: column;
    height: 100%;
    position: relative;
    cursor: pointer;
}

.listing-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--card-shadow-hover);
}

/* Image Container - Full Width & Immersive */
.listing-image-container {
    position: relative;
    width: 100%;
    padding-top: 75%;
    /* 4:3 Aspect Ratio */
    background: #f3f4f6;
    overflow: hidden;
}

.listing-image {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease, opacity 0.3s ease-in-out;
}

.main-image {
    z-index: 1;
}

.hover-image {
    opacity: 0;
    z-index: 2;
}

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

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

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

/* No Image Placeholder */
.listing-no-image {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: #f9fafb;
    color: #9ca3af;
}

.listing-no-image i {
    font-size: 2.5rem;
    opacity: 0.5;
}

/* Badges */
.listing-featured-badge {
    position: absolute;
    top: 12px;
    left: 12px;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(4px);
    padding: 6px 12px;
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 700;
    color: #000;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
    z-index: 10;
    display: flex;
    align-items: center;
    gap: 6px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.listing-featured-badge::before {
    content: '★';
    color: #fbbf24;
    font-size: 0.9rem;
}

/* Favorite button for cards */
.listing-fav-btn {
    position: absolute;
    top: 12px;
    right: 12px;
    background: rgba(0, 0, 0, 0.4);
    backdrop-filter: blur(8px);
    border: none;
    border-radius: 50%;
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    z-index: 15;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.listing-fav-btn:hover {
    background: rgba(0, 0, 0, 0.6);
    transform: scale(1.1);
    box-shadow: 0 6px 16px rgba(0, 0, 0, 0.2);
}

.listing-fav-btn i {
    color: #ffffff;
    font-size: 18px;
    transition: all 0.2s ease;
}

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

.listing-fav-btn:active {
    transform: scale(0.95);
}

/* Content Area */
.listing-content {
    padding: 20px;
    display: flex;
    flex-direction: column;
    flex-grow: 1;
    gap: 8px;
}

/* Title */
.listing-title {
    font-family: 'Inter', sans-serif;
    font-size: 1.1rem;
    /* Larger title */
    font-weight: 600;
    color: var(--text-primary);
    line-height: 1.4;
    margin: 0;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    text-decoration: none;
}

.listing-link {
    text-decoration: none;
    color: inherit;
    display: contents;
}

/* Price */
.listing-price {
    font-size: 1.25rem;
    font-weight: 800;
    color: var(--price-color);
    margin-top: 4px;
    letter-spacing: -0.02em;
}

.listing-price-empty {
    font-size: 1rem;
    color: var(--text-secondary);
    font-weight: 500;
}

/* Metadata (Location, Date) */
.listing-meta {
    margin-top: auto;
    padding-top: 16px;
    border-top: 1px solid #f3f4f6;
    display: flex;
    align-items: center;
    justify-content: space-between;
    font-size: 0.85rem;
    color: var(--text-secondary);
}

.listing-location {
    display: flex;
    align-items: center;
    gap: 6px;
    max-width: 65%;
}

.listing-location span {
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.listing-location i {
    color: #9ca3af;
    font-size: 0.9rem;
}

.listing-date {
    font-size: 0.8rem;
    color: #9ca3af;
}

/* Premium/Gold styles overrides */
.listing-card.premium-gold {
    border: 1px solid rgba(251, 191, 36, 0.3);
    background: linear-gradient(180deg, #ffffff 0%, #fffbeb 100%);
}

.listing-card.premium-gold .listing-featured-badge {
    background: #fbbf24;
    color: #fff;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.1);
}

.listing-card.premium-gold .listing-featured-badge::before {
    color: #fff;
}

/* Sold Badge */
.sold-badge {
    position: absolute;
    top: 10px;
    right: 10px;
    background: #e53e3e !important;
    color: white !important;
    padding: 4px 8px !important;
    border-radius: 4px !important;
    font-weight: bold !important;
    z-index: 20 !important;
    font-size: 11px !important;
    text-transform: uppercase !important;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.2) !important;
}

.listing-card.sold-item {
    opacity: 0.8;
}

/* Video Support */
.listing-video-container {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: #000;
    z-index: 5;
}

.listing-video-thumbnail-preview {
    width: 100%;
    height: 100%;
    object-fit: cover;
    z-index: 6;
    position: relative;
    transition: opacity 0.3s ease;
}

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

.listing-video-iframe {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border: none;
    z-index: 5;
}

.listing-video-badge {
    position: absolute;
    top: 10px;
    left: 10px;
    background: rgba(220, 53, 69, 0.9);
    color: white;
    padding: 4px 8px;
    border-radius: 6px;
    font-size: 11px;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 5px;
    z-index: 10;
    backdrop-filter: blur(4px);
}

/* Photo Count */
.listing-photo-count {
    position: absolute;
    bottom: 10px;
    right: 10px;
    background: rgba(0, 0, 0, 0.6);
    color: white;
    padding: 2px 8px;
    border-radius: 4px;
    font-size: 11px;
    font-weight: 500;
    z-index: 10;
}

/* External Source Badge */
.external-source-badge {
    display: inline-flex;
    align-items: center;
    padding: 4px 8px;
    background: #f1f5f9;
    border-radius: 6px;
    font-size: 11px;
    color: #475569;
    margin-bottom: 8px;
    font-weight: 500;
}

/* Mobile App Badge */
.mobile-app-badge-pill {
    margin-bottom: 8px;
}

/* Category Badge */
.category-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 4px 8px;
    background: #f1f5f9;
    color: #475569;
    border-radius: 6px;
    font-size: 0.75rem;
    font-weight: 500;
    margin-bottom: 8px;
}

/* Listing Meta and Condition */
.listing-condition {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 2px 8px;
    border-radius: 4px;
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
}

.listing-condition.nuevo {
    background: #dcfce7;
    color: #166534;
}

.listing-condition.usado {
    background: #fef9c3;
    color: #854d0e;
}

.listing-condition.como {
    background: #e0f2fe;
    color: #075985;
}

/* Filter Badges */
.listing-filter-badges {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    margin: 8px 0;
}

.filter-badge {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 2px 8px;
    background: #f8fafc;
    border: 1px solid #e2e8f0;
    border-radius: 6px;
    font-size: 11px;
}

.badge-label {
    font-weight: 700;
    color: #64748b;
}

.badge-value {
    font-weight: 600;
    color: #1e293b;
}

/* Description */
.listing-description {
    font-size: 0.85rem;
    color: #64748b;
    line-height: 1.5;
    margin-top: 8px;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

/* Responsive Adjustments */
@media (max-width: 768px) {
    .listing-grid {
        grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
        gap: 16px;
    }

    .listing-content {
        padding: 12px;
    }

    .listing-title {
        font-size: 0.95rem;
    }

    .listing-price {
        font-size: 1.1rem;
    }

    .listing-description,
    .listing-filter-badges {
        display: none;
        /* Hide extra info on mobile to keep grid clean */
    }
}