/**
 * Single Product Page Styles
 *
 * Two-column layout, gallery, info section, condition guide.
 * Editorial luxury aesthetic — deep redesign.
 */

/* ========================================
   Product Page Layout
   ======================================== */

.product-page {
    padding-top: var(--spacing-2xl);
    padding-bottom: var(--spacing-3xl);
}

.product-layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    margin-bottom: var(--spacing-2xl);
}

@media (min-width: 993px) {
    .product-layout {
        grid-template-columns: 55% 45%;
    }
}

@media (max-width: 768px) {
    .product-layout {
        grid-template-columns: 1fr;
        gap: var(--spacing-xl);
    }
}

/* ========================================
   Product Gallery
   ======================================== */

.product-gallery-col {
    position: relative;
}

.product-gallery-col .woocommerce-product-gallery {
    margin-bottom: 0;
}

.product-gallery-col .woocommerce-product-gallery__image img {
    border-radius: 0;
}

.product-gallery-col .flex-control-thumbs {
    display: flex;
    gap: var(--spacing-xs);
    margin-top: var(--spacing-sm);
    list-style: none;
    padding: 0;
}

.product-gallery-col .flex-control-thumbs li {
    flex: 0 0 60px;
}

.product-gallery-col .flex-control-thumbs li img {
    border: 1px solid transparent;
    cursor: pointer;
    opacity: 0.4;
    transition: all 0.4s ease;
}

.product-gallery-col .flex-control-thumbs li img:hover,
.product-gallery-col .flex-control-thumbs li img.flex-active {
    border-color: var(--color-accent);
    opacity: 1;
}

.product-sold-banner {
    position: absolute;
    top: 0;
    right: 0;
    z-index: 10;
    width: 120px;
    height: 120px;
    overflow: hidden;
}

.product-sold-banner::before {
    content: 'VENDIDO';
    position: absolute;
    top: 24px;
    right: -32px;
    width: 150px;
    text-align: center;
    transform: rotate(45deg);
    background-color: var(--color-sold);
    color: #ffffff;
    font-family: var(--font-primary);
    font-size: 9px;
    font-weight: 600;
    letter-spacing: 0.15em;
    padding: 6px 0;
}

/* ========================================
   Product Info
   ======================================== */

.product-info-col {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.product-brand {
    font-family: var(--font-primary);
    font-size: var(--font-size-xs);
    text-transform: uppercase;
    letter-spacing: 0.15em;
}

.product-brand-link {
    color: var(--color-text-muted);
    font-weight: 500;
    transition: color 0.4s ease;
}

.product-brand-link:hover {
    color: var(--color-accent);
}

.product-title {
    font-family: var(--font-display);
    font-size: var(--font-size-2xl);
    font-weight: 400;
    margin-bottom: 0;
    line-height: 1.15;
    letter-spacing: -0.01em;
}

/* Price display — premium */
.product-price-block {
    font-size: 2.5rem;
    font-weight: 500;
    font-family: var(--font-display);
    letter-spacing: -0.02em;
    line-height: 1;
}

.product-price-block .woocommerce-Price-currencySymbol {
    font-size: 0.5em;
    vertical-align: super;
    margin-right: 2px;
}

.product-price-block del {
    color: var(--color-text-muted);
    font-size: 1.5rem;
    font-weight: 400;
}

.product-price-block ins {
    text-decoration: none;
    color: #8b0000;
}

/* ========================================
   Product Attributes
   ======================================== */

.product-attributes {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
    padding: var(--spacing-lg) 0;
    border-top: 1px solid var(--color-border);
    border-bottom: 1px solid var(--color-border);
}

.product-attr {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.product-attr-label {
    font-family: var(--font-primary);
    font-size: var(--font-size-xs);
    color: var(--color-text-muted);
    min-width: 100px;
    flex-shrink: 0;
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

.product-attr-value {
    font-size: var(--font-size-sm);
    color: var(--color-text);
}

/* Condition badge — refined */
.product-attr-value .condition-badge {
    display: inline-block;
    padding: 4px 12px;
    border: 1px solid currentColor;
    background: transparent;
    border-radius: 0;
    color: inherit;
    font-family: var(--font-primary);
    font-size: 0.625rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

/* ========================================
   Measurements — Elegant Grid
   ======================================== */

.product-measurements {
    padding: var(--spacing-lg) 0;
}

.product-measurements-title {
    font-family: var(--font-primary);
    font-size: var(--font-size-xs);
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    color: var(--color-text-muted);
    margin-bottom: var(--spacing-md);
}

.measurements-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 0;
}

.measurement-item {
    background-color: transparent;
    border: 1px solid var(--color-border);
    padding: var(--spacing-md) var(--spacing-sm);
    text-align: center;
    margin-left: -1px;
    margin-top: -1px;
}

.measurement-item:first-child {
    margin-left: 0;
}

.measurement-label {
    display: block;
    font-family: var(--font-primary);
    font-size: 0.625rem;
    color: var(--color-text-muted);
    margin-bottom: 6px;
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

.measurement-value {
    display: block;
    font-family: var(--font-display);
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--color-text);
}

.measurements-unavailable {
    font-size: var(--font-size-sm);
    color: var(--color-text-muted);
    font-style: italic;
}

/* ========================================
   Add to Cart / Sold
   ======================================== */

.product-action {
    padding: var(--spacing-md) 0;
}

.product-action .single_add_to_cart_button {
    width: 100%;
    height: 52px;
    background-color: #1d1d1b;
    color: #ffffff;
    border: none;
    border-radius: 0;
    padding: 0 var(--spacing-xl);
    font-family: var(--font-primary);
    font-size: 0.75rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    cursor: pointer;
    transition: background-color 0.4s ease;
}

.product-action .single_add_to_cart_button:hover {
    background-color: var(--color-accent);
}

.product-action .quantity {
    margin-right: var(--spacing-sm);
}

.product-action .quantity .qty {
    background-color: transparent;
    border: 1px solid var(--color-border);
    padding: var(--spacing-xs) var(--spacing-sm);
    color: var(--color-text);
    font-family: var(--font-primary);
    width: 60px;
    text-align: center;
    height: 52px;
}

.product-sold-notice {
    background-color: var(--color-sold);
    color: #ffffff;
    padding: 16px;
    text-align: center;
    font-family: var(--font-primary);
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    font-size: var(--font-size-xs);
}

/* ========================================
   Vendor Info
   ======================================== */

.product-vendor {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    padding: var(--spacing-md);
    background-color: var(--color-bg-elevated);
    border: 1px solid var(--color-border-light);
}

.product-vendor-label {
    font-family: var(--font-primary);
    font-size: var(--font-size-xs);
    color: var(--color-text-muted);
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

.product-vendor-name {
    font-size: var(--font-size-sm);
    font-weight: 600;
    color: var(--color-text);
}

/* ========================================
   Trust Badges — Horizontal with Dividers
   ======================================== */

.product-trust-badges {
    display: flex;
    flex-direction: row;
    align-items: center;
    gap: 0;
    padding: var(--spacing-lg) 0;
    border-top: 1px solid var(--color-border);
    flex-wrap: wrap;
}

.trust-badge {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: var(--font-size-xs);
    color: var(--color-text-secondary);
    padding: 0 var(--spacing-md);
    border-right: 1px solid var(--color-border);
    line-height: 1;
}

.trust-badge:first-child {
    padding-left: 0;
}

.trust-badge:last-child {
    border-right: none;
}

.trust-badge svg {
    color: var(--color-success);
    flex-shrink: 0;
    width: 16px;
    height: 16px;
}

@media (max-width: 576px) {
    .product-trust-badges {
        flex-direction: column;
        align-items: flex-start;
        gap: var(--spacing-xs);
    }

    .trust-badge {
        padding: var(--spacing-xs) 0;
        border-right: none;
        border-bottom: 1px solid var(--color-border-light);
        width: 100%;
        padding-bottom: var(--spacing-xs);
    }

    .trust-badge:last-child {
        border-bottom: none;
    }
}

/* ========================================
   Social Sharing — Small Circles
   ======================================== */

.product-share {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    padding: var(--spacing-sm) 0;
}

.product-share-label {
    font-family: var(--font-primary);
    font-size: var(--font-size-xs);
    color: var(--color-text-muted);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    font-weight: 500;
}

.product-share-links {
    display: flex;
    gap: var(--spacing-xs);
}

.share-link {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 28px;
    height: 28px;
    border: 1px solid var(--color-border);
    border-radius: 50%;
    color: var(--color-text-muted);
    transition: all 0.4s ease;
}

.share-link svg {
    width: 12px;
    height: 12px;
}

.share-link:hover {
    border-color: var(--color-accent);
    color: #ffffff;
    background-color: var(--color-accent);
}

/* ========================================
   Description Expandable
   ======================================== */

.product-description-content.is-truncated:not(.is-expanded) {
    max-height: 120px;
    overflow: hidden;
    position: relative;
}

.product-description-content.is-truncated:not(.is-expanded)::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 40px;
    background: linear-gradient(transparent, var(--color-bg));
}

.product-description-toggle {
    margin-top: var(--spacing-xs);
    cursor: pointer;
    font-family: var(--font-primary);
    font-size: var(--font-size-xs);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    text-decoration: none;
    color: var(--color-accent);
    border-bottom: 1px solid var(--color-accent);
    padding-bottom: 1px;
}

/* ========================================
   Related Products Enhanced
   ======================================== */

.product-related-section {
    margin-top: var(--spacing-2xl);
}

/* ========================================
   Product Details Below
   ======================================== */

.product-details-below {
    margin-top: var(--spacing-2xl);
    padding-top: var(--spacing-2xl);
    border-top: 1px solid var(--color-border);
}

.product-section-title {
    font-family: var(--font-display);
    font-size: var(--font-size-xl);
    font-weight: 400;
    margin-bottom: var(--spacing-lg);
    letter-spacing: -0.01em;
}

.product-description-section {
    margin-bottom: var(--spacing-2xl);
}

.product-description-content {
    color: var(--color-text-secondary);
    line-height: 1.8;
}

/* ========================================
   Condition Guide
   ======================================== */

.condition-guide-section {
    margin-bottom: var(--spacing-2xl);
}

.condition-guide-grid {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.condition-guide-item {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-md);
    padding: var(--spacing-md);
    background-color: var(--color-bg-elevated);
    border: 1px solid var(--color-border-light);
}

.condition-guide-item .condition-badge {
    flex-shrink: 0;
    min-width: 80px;
    text-align: center;
}

.condition-guide-item p {
    font-size: var(--font-size-sm);
    color: var(--color-text-secondary);
    margin-bottom: 0;
    line-height: 1.6;
}

/* ========================================
   Related Products
   ======================================== */

.product-page .related.products {
    margin-top: var(--spacing-2xl);
    padding-top: var(--spacing-2xl);
    border-top: 1px solid var(--color-border);
}

.product-page .related.products > h2 {
    font-family: var(--font-display);
    font-size: var(--font-size-xl);
    font-weight: 400;
    margin-bottom: var(--spacing-xl);
    letter-spacing: -0.01em;
}

.product-page .related.products ul.products {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;
    row-gap: 3rem;
    list-style: none;
    padding: 0;
}

@media (max-width: 992px) {
    .product-page .related.products ul.products {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 576px) {
    .product-page .related.products ul.products {
        grid-template-columns: repeat(2, 1fr);
        gap: 1rem;
        row-gap: 2rem;
    }
}

/* WooCommerce gallery overrides */

.woocommerce-product-gallery {
    width: 100% !important;
    float: none !important;
}

.woocommerce div.product div.images {
    width: 100% !important;
    float: none !important;
}

/* WooCommerce tabs — hide default, we use custom layout */

.woocommerce-tabs {
    display: none;
}

/* Add to cart form layout */

.product-action form.cart {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}