/* Skeleton Loading States */
.skeleton-loader {
    animation: skeleton-loading 1.5s infinite ease-in-out;
    background: linear-gradient(90deg, #f0f0f0 25%, #e0e0e0 50%, #f0f0f0 75%);
    background-size: 200% 100%;
}

@keyframes skeleton-loading {
    0% {
        background-position: 200% 0;
    }

    100% {
        background-position: -200% 0;
    }
}

.car-skeleton-container {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 30px;
    padding: 20px 0;
}

.car-skeleton-card {
    background: white;
    border-radius: 16px;
    padding: 24px;
    box-shadow: 0 6px 12px rgba(0, 0, 0, 0.08);
}

.car-skeleton-header {
    height: 20px;
    width: 60%;
    margin-bottom: 16px;
    border-radius: 4px;
}

.car-skeleton-image {
    height: 180px;
    width: 100%;
    margin: 20px 0;
    border-radius: 12px;
}

.car-skeleton-details {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
    margin: 20px 0;
    padding: 20px 0;
    border-top: 1px solid #f1f5f9;
    border-bottom: 1px solid #f1f5f9;
}

.car-skeleton-detail {
    height: 16px;
    border-radius: 4px;
}

.car-skeleton-price {
    height: 32px;
    width: 50%;
    margin: 20px auto;
    border-radius: 6px;
}

.car-skeleton-button {
    height: 48px;
    width: 100%;
    border-radius: 8px;
    margin-top: 20px;
}

/* Fade In Animation for Loaded Cards */
.car-card {
    opacity: 0;
    animation: fadeInUp 0.6s ease-out forwards;
}

.car-card.loaded {
    opacity: 1;
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Lazy Loading Images */
.car-card img {
    opacity: 0;
    transition: opacity 0.4s ease-in-out;
}

.car-card img.loaded {
    opacity: 1;
}

/* Loading State for Swiper */
.fleet-section-loading {
    position: relative;
    min-height: 500px;
}

.fleet-section-loading::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(255, 255, 255, 0.8);
    z-index: 10;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* Performance Optimizations */
.car-card {
    will-change: transform;
    backface-visibility: hidden;
    transform: translateZ(0);
}

.fleet-slider {
    overflow: hidden;
    contain: layout style paint;
}

/* Responsive Skeleton */
@media (max-width: 768px) {
    .car-skeleton-container {
        grid-template-columns: 1fr;
    }
}