/* =========================
   TERMINAL-X AD CARDS
   ========================= */

/* Ad Card Container */
.ad-card {
    width: 100%;
    min-height: var(--card-size-height);
    max-width: var(--card-size-width);
    margin: 0 auto var(--spacing-lg) auto;
    perspective: 1000px;
    cursor: pointer;
}

/* Card Inner for 3D Flip */
.card-inner {
    position: relative;
    width: 100%;
    height: 100%;
    transition: transform var(--transition-slow);
    transform-style: preserve-3d;
}

.card-inner.flipped {
    transform: rotateY(180deg);
}

/* Card Faces */
.card-front,
.card-back {
    position: absolute;
    width: 100%;
    height: 100%;
    backface-visibility: hidden;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    background: var(--white);
}

.card-back {
    transform: rotateY(180deg);
    background: var(--gradient-card);
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    padding: var(--spacing-lg);
    text-align: center;
}

/* Card Image Wrapper */
.card-img-wrapper {
    height: 140px;
    overflow: hidden;
    position: relative;
}

.card-img-wrapper img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-slow);
}

.ad-card:hover .card-img-wrapper img {
    transform: scale(1.05);
}

/* Card Body */
.card-body {
    padding: var(--spacing-md);
    display: flex;
    flex-direction: column;
    height: calc(100% - 140px);
}

.card-title {
    font-size: 1rem;
    font-weight: 700;
    margin-bottom: var(--spacing-xs);
    line-height: 1.3;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    /* Fallback for non-webkit browsers */
    display: box;
    line-clamp: 2;
    box-orient: vertical;
    max-height: 2.6em;
}

.card-text {
    font-size: 0.875rem;
    color: var(--gray-600);
    margin-bottom: var(--spacing-xs);
}

/* Card Actions */
.card-actions {
    position: absolute;
    bottom: var(--spacing-sm);
    right: var(--spacing-sm);
    display: flex;
    gap: var(--spacing-xs);
}

.card-actions .btn-link {
    padding: var(--spacing-xs) var(--spacing-sm);
    color: var(--gray-500);
    text-decoration: none;
    font-size: 0.875rem;
    border-radius: var(--radius-sm);
    transition: all var(--transition-fast);
}

.card-actions .btn-link:hover {
    color: var(--primary-color);
    background-color: rgba(74, 144, 226, 0.1);
}

/* Card Details */
.card-details {
    font-size: 0.75rem;
    color: var(--gray-500);
}

/* Price Display */
.card-price {
    font-weight: 700;
    color: var(--primary-color);
    font-size: 1.125rem;
}

/* Location Badge */
.card-location {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
    font-size: 0.875rem;
    color: var(--gray-600);
}

/* Category Badge */
.card-category {
    position: absolute;
    top: var(--spacing-sm);
    right: var(--spacing-sm);
    background: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(4px);
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--radius-full);
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--primary-color);
    box-shadow: var(--shadow-sm);
}

/* Featured Badge */
.card-featured {
    position: absolute;
    top: var(--spacing-sm);
    left: var(--spacing-sm);
    background: var(--gradient-warning);
    color: var(--white);
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--radius-full);
    font-size: 0.75rem;
    font-weight: 600;
    box-shadow: var(--shadow-sm);
    z-index: 1;
}

/* Quick Actions */
.card-quick-actions {
    display: flex;
    gap: var(--spacing-xs);
    margin-top: var(--spacing-sm);
}

.card-quick-actions .btn {
    flex: 1;
    padding: var(--spacing-xs);
    font-size: 0.875rem;
}

/* Ad Status */
.ad-status {
    position: absolute;
    top: var(--spacing-sm);
    left: var(--spacing-sm);
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--radius-full);
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
}

.ad-status.active {
    background: var(--success-color);
    color: var(--white);
}

.ad-status.pending {
    background: var(--warning-color);
    color: var(--white);
}

.ad-status.expired {
    background: var(--danger-color);
    color: var(--white);
}

/* Contact Button */
.card-contact-btn {
    background: var(--gradient-primary);
    color: var(--white);
    border: none;
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: var(--radius-full);
    font-weight: 600;
    font-size: 0.875rem;
    cursor: pointer;
    transition: all var(--transition-normal);
    margin-top: var(--spacing-sm);
}

.card-contact-btn:hover {
    transform: translateY(-1px);
    box-shadow: var(--shadow-md);
}

/* No Image Placeholder */
.no-image-placeholder {
    display: flex;
    align-items: center;
    justify-content: center;
    height: 140px;
    background: var(--gray-100);
    color: var(--gray-400);
    font-size: 2rem;
}

/* Responsive Ad Cards */
@media (max-width: 576px) {
    .ad-card {
        max-width: 100%;
    }
    
    .card-title {
        font-size: 0.9rem;
    }
    
    .card-text {
        font-size: 0.8rem;
    }
}

@media (min-width: 1200px) {
    #ads-grid {
        grid-template-columns: repeat(4, 1fr);
    }
}

@media (max-width: 992px) {
    #ads-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (max-width: 768px) {
    #ads-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 576px) {
    #ads-grid {
        grid-template-columns: 1fr;
    }
}