/**
 * Upsells Carousel Styles
 * "Customers also love" section in cart sidebar
 * Matches product-card-modern styling pattern
 */

/* Section container - sits in cart scroll area */
.upsells-section {
    padding: 0.75rem;
    border-top: 1px solid #eee;
    background: linear-gradient(135deg, #fafafa 0%, #f5f5f5 100%);
}

.upsells-section__title {
    font-size: 0.8125rem;
    font-weight: 600;
    color: #333;
    margin-bottom: 0.5rem;
    display: flex;
    align-items: center;
    gap: 0.375rem;
}

.upsells-section__title i {
    color: #e74c3c;
    font-size: 0.75rem;
}

/* Carousel wrapper with horizontal scroll */
.upsells-carousel {
    display: flex;
    gap: 0.5rem;
    overflow-x: auto;
    padding-bottom: 0.5rem;
    scroll-snap-type: x mandatory;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: thin;
    scrollbar-color: #ccc transparent;
}

.upsells-carousel::-webkit-scrollbar {
    height: 0.25rem;
}

.upsells-carousel::-webkit-scrollbar-track {
    background: transparent;
}

.upsells-carousel::-webkit-scrollbar-thumb {
    background: #ccc;
    border-radius: 0.125rem;
}

/* Individual upsell card */
.upsell-card {
    flex: 0 0 7rem;
    scroll-snap-align: start;
    background: #fff;
    border-radius: 0.5rem;
    border: 1px solid #e9ecef;
    overflow: hidden;
    transition: transform 0.2s ease, box-shadow 0.2s ease, opacity 0.3s ease;
    cursor: pointer;
    position: relative;
}

.upsell-card:hover {
    transform: translateY(-0.125rem);
    box-shadow: 0 0.25rem 0.75rem rgba(0, 0, 0, 0.1);
}

.upsell-card.d-none {
    display: none !important;
}

/* Card image area */
.upsell-card__image {
    width: 100%;
    height: 4.5rem;
    background: #f8f9fa;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    position: relative;
}

.upsell-card__image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.upsell-card__image-placeholder {
    color: #adb5bd;
    font-size: 1.5rem;
}

/* Quick add button - matches product-card-modern */
.upsell-card__add {
    position: absolute;
    bottom: 0.375rem;
    right: 0.375rem;
    width: 1.75rem;
    height: 1.75rem;
    border-radius: 50%;
    background: #198754;
    color: #fff;
    border: none;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.875rem;
    cursor: pointer;
    transition: all 0.2s ease;
    box-shadow: 0 0.125rem 0.25rem rgba(0, 0, 0, 0.15);
    padding: 0;
}

.upsell-card__add:hover {
    background: #157347;
    transform: scale(1.1);
}

.upsell-card__add.added {
    background: #198754;
    animation: pulse-check 0.4s ease;
}

@keyframes pulse-check {
    0% { transform: scale(1); }
    50% { transform: scale(1.2); }
    100% { transform: scale(1); }
}

/* Card body */
.upsell-card__body {
    padding: 0.5rem;
}

.upsell-card__name {
    font-size: 0.6875rem;
    font-weight: 600;
    margin: 0 0 0.25rem 0;
    line-height: 1.2;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    color: #333;
}

.upsell-card__footer {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.upsell-card__price {
    font-size: 0.75rem;
    font-weight: 700;
    color: #333;
}

/* Benefit badges */
.upsell-card__benefit {
    font-size: 0.5rem;
    padding: 0.1875rem 0.3125rem;
    border-radius: 0.1875rem;
    background: #e8f5e9;
    color: #2e7d32;
    display: flex;
    align-items: center;
    gap: 0.125rem;
    line-height: 1.2;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.upsell-card__benefit i {
    font-size: 0.5rem;
    flex-shrink: 0;
}

.upsell-card__benefit--great {
    background: #fff3e0;
    color: #e65100;
}

.upsell-card__benefit--amazing {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: #fff;
    animation: pulse-glow 2s infinite;
}

@keyframes pulse-glow {
    0%, 100% {
        box-shadow: 0 0 0 0 rgba(102, 126, 234, 0.4);
    }
    50% {
        box-shadow: 0 0 0 0.1875rem rgba(102, 126, 234, 0);
    }
}

/* Mobile adjustments */
@media (max-width: 991.98px) {
    .upsells-section {
        padding: 0.625rem;
        margin: 0 -0.75rem;
        border-left: none;
        border-right: none;
    }
    
    .upsell-card {
        flex: 0 0 6.25rem;
    }
    
    .upsell-card__image {
        height: 4rem;
    }
    
    .upsell-card__body {
        padding: 0.375rem;
    }
    
    .upsell-card__name {
        font-size: 0.625rem;
    }
    
    .upsell-card__price {
        font-size: 0.6875rem;
    }
    
    .upsell-card__add {
        width: 1.5rem;
        height: 1.5rem;
        font-size: 0.75rem;
    }
}