/* ==========================================================================
   SINGLE PRODUCT STYLES
   Description: Optimized styles for the single product page of Amazon Clone Pro.
   ========================================================================== */

/* Single Product Layout */
.product-single-wrapper {
    padding: 20px 0;
    max-width: 1200px;
    margin: 0 auto;
}

.product-single-container {
    display: grid;
    grid-template-columns: 42% 33% 25%;
    gap: 10px;
    background: white;
    padding: 30px;
    border-radius: 4px;
    margin-bottom: 30px;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
}

/* Footer Sections Container (Description & Related) */
.product-page-footer-sections {
    margin-top: 40px;
    margin-bottom: 60px;
}

.product-long-description-section {
    background: white;
    padding: 30px;
    border-radius: 4px;
    margin-bottom: 40px;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
}

.product-long-description-section h2 {
    font-size: 20px;
    margin-bottom: 20px;
    padding-bottom: 10px;
    border-bottom: 1px solid #eee;
}

.product-long-description-content {
    font-size: 15px;
    color: #333;
    line-height: 1.8;
}

.product-long-description-content ul,
.product-long-description-content ol {
    padding-left: 20px;
    margin-bottom: 15px;
}

.product-related-section h2 {
    font-size: 22px;
    margin-bottom: 25px;
    font-weight: 600;
}

/* Ensure the grid works in the product page context */
.product-related-section .products-grid-4col {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
}

@media (max-width: 1200px) {
    .product-single-container {
        grid-template-columns: 50% 50%;
    }

    .product-column-right {
        grid-column: span 2;
    }

    .product-related-section .products-grid-4col {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (max-width: 992px) {
    .product-related-section .products-grid-4col {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .product-single-container {
        grid-template-columns: 1fr;
        padding: 15px;
    }

    .product-column-right {
        grid-column: span 1;
    }

    /* El track 1fr toma min-content de la columna: la galería del plugin de video
       (nickx, max-width 650px) empuja el layout a 650px y recorta la página en móvil. */
    .product-column-left {
        min-width: 0;
    }

    .product-long-description-section {
        padding: 20px;
    }

    .product-related-section .products-grid-4col {
        grid-template-columns: repeat(2, 1fr);
        gap: 10px;
    }
}

@media (max-width: 480px) {
    .product-related-section .products-grid-4col {
        grid-template-columns: 1fr;
    }
}

/* Gallery Vertical Thumbnails Optimization */
.woocommerce-product-gallery {
    display: flex !important;
    flex-direction: row-reverse;
    gap: 15px;
    align-items: flex-start;
    width: 100% !important;
}

.woocommerce-product-gallery .flex-viewport {
    flex: 1;
    border: 1px solid #f0f0f0;
    border-radius: 4px;
    width: 100% !important;
}

.woocommerce-product-gallery .flex-viewport img {
    width: 100% !important;
    height: auto !important;
    display: block;
    object-fit: contain;
}

.woocommerce-product-gallery .flex-control-nav.flex-control-thumbs {
    display: flex !important;
    flex-direction: column !important;
    width: 60px !important;
    margin: 0 !important;
    padding: 0 !important;
    gap: 8px !important;
    position: static !important;
    list-style: none !important;
}

.woocommerce-product-gallery .flex-control-nav.flex-control-thumbs li {
    width: 100% !important;
    margin: 0 !important;
}

.woocommerce-product-gallery .flex-control-nav.flex-control-thumbs img {
    width: 100% !important;
    height: auto !important;
    border: 1px solid #ddd;
    border-radius: 4px;
    cursor: pointer;
    opacity: 0.7;
    transition: opacity 0.2s, border-color 0.2s;
}

.woocommerce-product-gallery .flex-control-nav.flex-control-thumbs img:hover,
.woocommerce-product-gallery .flex-control-nav.flex-control-thumbs img.flex-active {
    opacity: 1;
    border-color: #e47911;
    box-shadow: 0 0 3px rgba(228, 121, 17, 0.5);
}

.product-column-left .product-gallery img {
    width: 100% !important;
    height: auto !important;
    display: block;
    object-fit: contain;
}

.product-column-left,
.product-column-center,
.product-column-right {
    margin: 0 !important;
    padding: 0;
}

.product-gallery,
.woocommerce-product-gallery {
    margin: 0 !important;
    padding: 0 !important;
}

.product-single-title {
    font-size: 24px;
    font-weight: 500;
    color: #0f1111;
    margin-bottom: 10px;
}

.product-rating-summary {
    font-size: 14px;
    margin-bottom: 15px;
}

.product-rating-summary .stars {
    color: #ffa41c;
}

.product-rating-summary a {
    color: #007185;
    text-decoration: none;
    margin-left: 10px;
}

.product-rating-summary a:hover {
    color: #c7511f;
    text-decoration: underline;
}

.divider {
    border: 0;
    border-top: 1px solid #e7e7e7;
    margin: 15px 0;
}

.product-single-price .price {
    font-size: 28px;
    color: #0f1111;
}

.product-single-price del {
    font-size: 14px;
    color: #565959;
    margin-right: 5px;
}

.product-single-price ins {
    text-decoration: none;
}

.product-description-section {
    text-align: left;
    margin-bottom: 25px;
}

.product-description-section h3 {
    font-size: 17px;
    margin-bottom: 12px;
    font-weight: 600;
}

.product-description-content {
    font-size: 14.5px;
    color: #333;
    line-height: 1.6;
}

/* Buy Box Styling */
.product-column-right {
    position: sticky;
    top: 20px;
}

.buy-box {
    border: 1px solid #d5d9d9;
    border-radius: 8px;
    padding: 20px;
    background: white;
    width: 100%;
    box-sizing: border-box;
}

.buy-box-price .price {
    font-size: 22px;
    font-weight: 700;
    display: block;
    margin-bottom: 8px;
    color: #B12704;
}

.buy-box-shipping {
    font-size: 13px;
    margin-bottom: 12px;
    color: #565959;
}

.stock-in {
    color: #007600;
    font-size: 17px;
    font-weight: 600;
    margin-bottom: 15px;
}

.buy-box-form .amazon-cart-form {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.quantity-selector {
    display: flex;
    align-items: center;
    justify-content: flex-start;
    gap: 8px;
    margin-bottom: 10px;
    font-size: 14px;
}

.quantity-selector .quantity {
    display: flex;
    align-items: center;
}

.quantity-selector .quantity input {
    width: 45px;
    height: 35px;
    text-align: center;
    border: 1px solid #d5d9d9;
    background-color: #f0f2f2;
    border-radius: 8px;
    margin: 0;
}

.amazon-btn-yellow {
    background: linear-gradient(135deg, #ff9900 0%, #ff6600 100%) !important;
    border: none !important;
    border-radius: 20px !important;
    padding: 12px 20px !important;
    font-size: 14px !important;
    font-weight: 600 !important;
    cursor: pointer !important;
    color: #ffffff !important;
    width: 100%;
    transition: all 0.3s ease !important;
    box-shadow: 0 2px 5px rgba(255, 153, 0, 0.3) !important;
    display: inline-flex !important;
    align-items: center !important;
    justify-content: center !important;
    gap: 8px !important;
}

.amazon-btn-yellow:hover {
    background: linear-gradient(135deg, #ff8800 0%, #ff5500 100%) !important;
    transform: translateY(-2px) !important;
    box-shadow: 0 4px 12px rgba(255, 153, 0, 0.4) !important;
}

.amazon-btn-orange {
    background: linear-gradient(135deg, #ff9900 0%, #ff6600 100%) !important;
    border: none !important;
    border-radius: 20px !important;
    padding: 12px 20px !important;
    font-size: 14px !important;
    font-weight: 600 !important;
    cursor: pointer !important;
    color: #ffffff !important;
    width: 100%;
    transition: all 0.3s ease !important;
    box-shadow: 0 2px 5px rgba(255, 153, 0, 0.3) !important;
    display: inline-flex !important;
    align-items: center !important;
    justify-content: center !important;
    gap: 8px !important;
}

.amazon-btn-orange:hover {
    background: linear-gradient(135deg, #ff8800 0%, #ff5500 100%) !important;
    transform: translateY(-2px) !important;
    box-shadow: 0 4px 12px rgba(255, 153, 0, 0.4) !important;
}

.amazon-bullets {
    margin-top: 10px;
    padding-left: 20px;
}

.amazon-bullets ul,
.amazon-bullets li {
    margin-bottom: 5px;
    font-size: 14px;
    color: #0f1111;
}

.amazon-bullets li::marker {
    color: #565959;
}

.buy-box-extra {
    margin-top: 20px;
    font-size: 12px;
    color: #565959;
}

.buy-box-extra p {
    margin-bottom: 5px;
}

.similar-caps-button {
    width: 100%;
    margin-top: 15px;
    padding: 10px 20px;
    background-color: #232f3e;
    color: #fff;
    border: 1px solid #232f3e;
    border-radius: 8px;
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
}

.similar-caps-button:hover {
    background-color: #131921;
    border-color: #131921;
}

.similar-caps-section {
    margin: 40px 0;
    padding: 30px;
    background: #fff;
    border-radius: 12px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
}

.similar-caps-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 25px;
    padding-bottom: 15px;
    border-bottom: 2px solid #eaeded;
}

.similar-caps-header h2 {
    font-size: 22px;
    font-weight: 700;
    color: #0f1111;
    margin: 0;
}

.close-similar-caps {
    background: none;
    border: none;
    font-size: 28px;
    font-weight: 300;
    color: #565959;
    cursor: pointer;
    padding: 0 8px;
    transition: color 0.2s ease;
}

.close-similar-caps:hover {
    color: #0f1111;
}

.similar-caps-loading {
    text-align: center;
    padding: 40px 0;
    color: #565959;
}

.similar-caps-loading i {
    font-size: 32px;
    color: #ff9900;
    margin-bottom: 15px;
}

.no-similar-caps {
    text-align: center;
    padding: 30px 0;
    color: #565959;
    font-size: 16px;
}