/* ========================================
   PRODUCT GALLERY FIXES
   إصلاحات معرض صور المنتج
   ======================================== */

/* Basic gallery visibility */
.woocommerce-product-gallery {
    opacity: 1 !important;
    visibility: visible !important;
    display: block !important;
}

.woocommerce-product-gallery__wrapper {
    opacity: 1 !important;
    visibility: visible !important;
    display: block !important;
}

.woocommerce-product-gallery__image {
    opacity: 1 !important;
    visibility: visible !important;
    display: block !important;
    min-height: 300px !important;
    background: #f7f7f7 !important;
    position: relative !important;
    overflow: hidden !important; /* يمنع فراغات بيضاء عند تبديل الصور */
}

.woocommerce-product-gallery__image img {
    opacity: 1 !important;
    visibility: visible !important;
    display: block !important;
    min-height: 200px !important;
    background: #f7f7f7 !important;
    width: 100% !important;
    height: auto !important;
    max-width: 100% !important;
    object-fit: contain !important;
    backface-visibility: hidden !important;
    -webkit-backface-visibility: hidden !important;
    transform: translateZ(0) !important;
    -webkit-transform: translateZ(0) !important;
    image-rendering: -webkit-optimize-contrast !important;
}

/* Ensure main image is always visible */
.woocommerce-product-gallery__image:empty::before {
    content: "جاري تحميل الصورة..." !important;
    color: #666 !important;
    font-size: 14px !important;
    display: block !important;
    text-align: center !important;
    padding: 20px !important;
    position: absolute !important;
    top: 50% !important;
    left: 50% !important;
    transform: translate(-50%, -50%) !important;
}

/* Thumbnails styling */
.woocommerce-product-gallery .flex-control-thumbs {
    display: flex !important;
    flex-wrap: wrap !important;
    gap: 8px !important;
    opacity: 1 !important;
    visibility: visible !important;
    margin-top: 10px !important;
    list-style: none !important;
    padding: 0 !important;
}

.woocommerce-product-gallery .flex-control-thumbs li {
    opacity: 1 !important;
    visibility: visible !important;
    display: block !important;
    border: 2px solid transparent !important;
    border-radius: 4px !important;
    transition: border-color 0.2s ease !important;
    cursor: pointer !important;
}

.woocommerce-product-gallery .flex-control-thumbs li img {
    opacity: 0.6 !important;
    visibility: visible !important;
    display: block !important;
    border-radius: 4px !important;
    transition: opacity 0.2s ease !important;
    cursor: pointer !important;
    width: 60px !important;
    height: 60px !important;
    object-fit: cover !important;
}

.woocommerce-product-gallery .flex-control-thumbs li:hover img {
    opacity: 0.8 !important;
}

.woocommerce-product-gallery .flex-control-thumbs li.flex-active {
    border-color: #007cba !important;
}

.woocommerce-product-gallery .flex-control-thumbs li.flex-active img {
    opacity: 1 !important;
}

/* Zoom trigger */
.woocommerce-product-gallery__trigger {
    opacity: 1 !important;
    visibility: visible !important;
    display: block !important;
}

/* Lightbox styles */
.gallery-lightbox-overlay {
    position: fixed !important;
    top: 0 !important;
    left: 0 !important;
    width: 100% !important;
    height: 100% !important;
    background: rgba(0, 0, 0, 0.9) !important;
    z-index: 9999 !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
}

.gallery-lightbox-content {
    position: relative !important;
    max-width: 90% !important;
    max-height: 90% !important;
}

.gallery-lightbox-content img {
    max-width: 100% !important;
    max-height: 100% !important;
    object-fit: contain !important;
}

.gallery-lightbox-close {
    position: absolute !important;
    top: -40px !important;
    right: 0 !important;
    background: none !important;
    border: none !important;
    color: white !important;
    font-size: 30px !important;
    cursor: pointer !important;
    padding: 0 !important;
    width: 30px !important;
    height: 30px !important;
    line-height: 30px !important;
    text-align: center !important;
}

/* Force image transitions */
.woocommerce-product-gallery__image img {
    transition: opacity 0.3s ease-in-out !important;
}

.woocommerce-product-gallery__image img.loading {
    opacity: 0.7 !important;
}

.woocommerce-product-gallery__image img.loaded {
    opacity: 1 !important;
}

/* Mobile optimizations */
@media (max-width: 768px) {
    .woocommerce-product-gallery {
        width: 100% !important;
        max-width: 100% !important;
    }
    
    .woocommerce-product-gallery__image {
        width: 100% !important;
        max-width: 100% !important;
        min-height: 300px !important;
        display: flex !important;
        align-items: center !important;
        justify-content: center !important;
        background: #f7f7f7 !important;
    }
    
    .woocommerce-product-gallery__image img {
        border-radius: 0 !important;
        width: 100% !important;
        max-width: 100% !important;
        height: auto !important;
        display: block !important;
        opacity: 1 !important;
        visibility: visible !important;
        object-fit: contain !important;
    }
    
    .woocommerce-product-gallery .flex-control-thumbs {
        overflow-x: auto !important;
        overflow-y: hidden !important;
        -webkit-overflow-scrolling: touch !important;
        flex-wrap: nowrap !important;
        gap: 8px !important;
    }
    
    .woocommerce-product-gallery .flex-control-thumbs li {
        flex-shrink: 0 !important;
        max-width: 60px !important;
    }
    
    .woocommerce-product-gallery .flex-control-thumbs li img {
        max-width: 60px !important;
        -webkit-touch-callout: none !important;
        -webkit-user-select: none !important;
        user-select: none !important;
        -webkit-tap-highlight-color: transparent !important;
    }
    
    .woocommerce-product-gallery__image img {
        -webkit-backface-visibility: hidden !important;
        backface-visibility: hidden !important;
        -webkit-transform: translateZ(0) !important;
        transform: translateZ(0) !important;
    }
}