/* modules/reduca/resources/css/producto.css */
.product-detail-section {
    padding: var(--spacing-2xl) 0;
}

.product-detail-grid {
    display: grid;
    gap: var(--spacing-3xl);
    grid-template-columns: 1fr;
}

@media (min-width: 992px) {
    .product-detail-grid {
        grid-template-columns: 1fr 1fr;
    }
}

/* Breadcrumbs */
.breadcrumb-area {
    padding: var(--spacing-md) 0;
    background-color: var(--color-gray-50);
    margin-bottom: var(--spacing-lg);
}

.breadcrumb {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    list-style: none;
    margin: 0;
    padding: 0;
    font-size: var(--font-size-sm);
    color: var(--color-gray-600);
}

.breadcrumb li {
    display: flex;
    align-items: center;
}

.breadcrumb li:not(:last-child)::after {
    content: "/";
    margin: 0 var(--spacing-sm);
    color: var(--color-gray-400);
}

.breadcrumb a {
    color: var(--color-gray-600);
    text-decoration: none;
    transition: color var(--transition-fast);
}

.breadcrumb a:hover {
    color: var(--color-primary);
}

.breadcrumb li.active {
    color: var(--color-dark);
    font-weight: 600;
}

/* Gallery */
.product-gallery {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.product-gallery__main {
    position: relative;
    border-radius: var(--radius-2xl);
    overflow: hidden;
    background: var(--color-white);
    border: 1px solid var(--color-gray-200);
    aspect-ratio: 1;
    display: flex;
    align-items: center;
    justify-content: center;
}

.product-gallery__main img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

.product-badge {
    position: absolute;
    top: var(--spacing-md);
    left: var(--spacing-md);
    padding: var(--spacing-xs) var(--spacing-md);
    border-radius: var(--radius-full);
    font-weight: 700;
    font-size: var(--font-size-sm);
    color: var(--color-white);
    text-transform: uppercase;
}

.product-badge--new { background: var(--color-secondary); }
.product-badge--sold { background: var(--color-gray-500); }
.product-badge--presale { background: var(--color-accent); color: var(--color-dark); }

.product-gallery__thumbs {
    display: flex;
    gap: var(--spacing-sm);
    overflow-x: auto;
    padding-bottom: var(--spacing-xs);
}

.gallery-thumb {
    width: 80px;
    height: 80px;
    border-radius: var(--radius-lg);
    border: 2px solid var(--color-gray-200);
    background: var(--color-white);
    padding: var(--spacing-xs);
    cursor: pointer;
    transition: all var(--transition-fast);
    flex-shrink: 0;
}

.gallery-thumb.active,
.gallery-thumb:hover {
    border-color: var(--color-primary);
}

.gallery-thumb img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

/* Gallery Navigation Arrows */
.gallery-arrow {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.95);
    border: 2px solid var(--color-gray-200);
    color: var(--color-dark);
    font-size: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all var(--transition-fast);
    z-index: 10;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.gallery-arrow:hover {
    background: var(--color-primary);
    color: var(--color-white);
    border-color: var(--color-primary);
    transform: translateY(-50%) scale(1.1);
    box-shadow: 0 6px 16px rgba(71, 51, 137, 0.3);
}

.gallery-arrow:active {
    transform: translateY(-50%) scale(0.95);
}

.gallery-arrow--prev {
    left: var(--spacing-md);
}

.gallery-arrow--next {
    right: var(--spacing-md);
}

/* Hide arrows on very small screens */
@media (max-width: 480px) {
    .gallery-arrow {
        width: 40px;
        height: 40px;
        font-size: 16px;
    }

    .gallery-arrow--prev {
        left: var(--spacing-sm);
    }

    .gallery-arrow--next {
        right: var(--spacing-sm);
    }
}

/* Gallery Image Counter */
.gallery-counter {
    position: absolute;
    bottom: var(--spacing-md);
    left: 50%;
    transform: translateX(-50%);
    background: rgba(0, 0, 0, 0.7);
    color: var(--color-white);
    padding: var(--spacing-xs) var(--spacing-md);
    border-radius: var(--radius-full);
    font-size: var(--font-size-sm);
    font-weight: 600;
    z-index: 10;
    backdrop-filter: blur(4px);
}

/* Smooth image transitions */
#main-image {
    transition: opacity 0.3s ease-in-out;
}

/* Info */
.product-brand {
    color: var(--color-secondary);
    font-weight: 700;
    text-transform: uppercase;
    font-size: var(--font-size-sm);
    letter-spacing: 0.5px;
    margin-bottom: var(--spacing-xs);
    display: block;
}

.product-title {
    font-size: var(--font-size-3xl);
    font-weight: 800;
    color: var(--color-dark);
    margin-bottom: var(--spacing-md);
    line-height: 1.2;
}

.product-price {
    font-size: var(--font-size-2xl);
    font-weight: 800;
    color: var(--color-primary);
}

.product-short-desc {
    margin: var(--spacing-lg) 0;
    color: var(--color-gray-600);
    line-height: 1.6;
}

/* Options */
.product-options {
    margin-bottom: var(--spacing-xl);
    padding: var(--spacing-md);
    background: var(--color-gray-50);
    border-radius: var(--radius-lg);
}

.product-option-group {
    margin-bottom: var(--spacing-md);
}

.product-option-group:last-child {
    margin-bottom: 0;
}

.product-option-label {
    display: block;
    font-weight: 700;
    margin-bottom: var(--spacing-sm);
    color: var(--color-dark);
}

.product-option-values {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-sm);
}

.option-radio input {
    display: none;
}

.option-radio__label {
    display: inline-block;
    padding: var(--spacing-xs) var(--spacing-md);
    border: 2px solid var(--color-gray-300);
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: all var(--transition-fast);
    background: var(--color-white);
}

.option-radio input:checked + .option-radio__label {
    border-color: var(--color-primary);
    background: var(--color-primary);
    color: var(--color-white);
}

/* Actions */
.product-actions {
    display: flex;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-xl);
    flex-direction: column;
}

@media (min-width: 576px) {
    .product-actions {
        flex-direction: row;
    }
}

.quantity-selector {
    display: flex;
    align-items: center;
    border: 2px solid var(--color-gray-200);
    border-radius: var(--radius-full);
    overflow: hidden;
    max-width: 140px;
}

.qty-btn {
    width: 40px;
    height: 40px;
    background: var(--color-gray-50);
    border: none;
    font-weight: 700;
    cursor: pointer;
    color: var(--color-dark);
    transition: background var(--transition-fast);
}

.qty-btn:hover {
    background: var(--color-gray-200);
}

#product-qty {
    width: 60px;
    height: 40px;
    border: none;
    text-align: center;
    font-weight: 700;
    color: var(--color-dark);
    -moz-appearance: textfield;
}

/* Meta */
.product-meta {
    margin-top: var(--spacing-xl);
    padding-top: var(--spacing-lg);
    border-top: 1px solid var(--color-gray-200);
    font-size: var(--font-size-sm);
}

.meta-item {
    margin-bottom: var(--spacing-xs);
}

.meta-label {
    font-weight: 700;
    color: var(--color-dark);
    margin-right: var(--spacing-xs);
}

.meta-value {
    color: var(--color-gray-600);
}

/* Tabs */
.product-tabs-section {
    margin-top: var(--spacing-4xl);
}

.tabs-nav {
    display: flex;
    border-bottom: 2px solid var(--color-gray-200);
    margin-bottom: var(--spacing-xl);
}

.tab-btn {
    padding: var(--spacing-md) var(--spacing-xl);
    background: transparent;
    border: none;
    border-bottom: 3px solid transparent;
    font-weight: 700;
    color: var(--color-gray-500);
    cursor: pointer;
    margin-bottom: -2px;
    transition: all var(--transition-fast);
}

.tab-btn.active {
    color: var(--color-primary);
    border-bottom-color: var(--color-primary);
}

.product-description {
    line-height: 1.8;
    color: var(--color-gray-700);
}

.product-description img {
    max-width: 100%;
    height: auto;
    border-radius: var(--radius-lg);
    margin: var(--spacing-md) 0;
}