/**
 * WooCommerce 评论图片样式
 * 主要使用 Bootstrap 5 组件，最小化自定义样式
 * 移动优先（Mobile-First）原则
 */

/* ============================================
   上传区域样式 - 单独一行显示
   ============================================ */
.review-images-upload-wrapper {
    margin-top: var(--bs-spacer);
    margin-bottom: var(--bs-spacer);
    width: 100%;
    clear: both;
    display: block;
}

#review-images-dropzone {
    transition: border-color 0.15s ease-in-out;
}

#review-images-dropzone.border-primary {
    border-color: var(--bs-primary) !important;
}

#review-images-dropzone-content i {
    display: block;
    margin: 0 auto;
}

/* 预览区域 */
#review-images-preview .card {
    border: 1px solid var(--bs-border-color);
}

#review-images-preview .card-img-top {
    border-radius: var(--bs-border-radius) var(--bs-border-radius) 0 0;
}

.review-image-preview-img {
    height: 150px;
    object-fit: cover;
}

/* ============================================
   评论图片显示区域 - 移动优先
   ============================================ */
/* 基础样式（移动端）：80px 图片 */
.review-images-display.wp-block-gallery {
    display: grid;
    grid-template-columns: repeat(auto-fill, 80px);
    gap: 0.375rem;
    margin-top: 0.75rem;
    margin-bottom: 0.75rem;
}

.review-images-display .wp-block-image {
    margin: 0;
    cursor: pointer;
    transition: transform 0.3s ease, opacity 0.3s ease;
    border-radius: var(--bs-border-radius);
    overflow: hidden;
    width: 80px;
    height: 80px;
    aspect-ratio: 1;
}

.review-images-display .wp-block-image:hover {
    transform: scale(1.02);
    opacity: 0.9;
}

.review-images-display .wp-block-image img,
.review-images-gallery .wp-block-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    cursor: pointer;
    transition: transform 0.2s ease-in-out, opacity 0.2s ease-in-out;
    display: block;
}

.review-images-display .wp-block-image img:hover,
.review-images-gallery .wp-block-image img:hover {
    transform: scale(1.05);
    opacity: 0.9;
}

/* 平板端（577px+）：120px 图片 */
@media (min-width: 577px) {
    .review-images-display.wp-block-gallery {
        grid-template-columns: repeat(auto-fill, 120px);
        gap: 0.5rem;
        margin-top: var(--bs-spacer);
        margin-bottom: var(--bs-spacer);
    }
    
    .review-images-display .wp-block-image {
        width: 120px;
        height: 120px;
    }
}

/* 聚合网格也使用相同的布局 */
.review-images-gallery.wp-block-gallery {
    display: grid;
    grid-template-columns: repeat(auto-fill, 80px);
    gap: 0.375rem;
    margin-bottom: calc(var(--bs-spacer) * 2);
}

.review-images-gallery .wp-block-image {
    margin: 0;
    cursor: pointer;
    transition: transform 0.3s ease, opacity 0.3s ease;
    border-radius: var(--bs-border-radius);
    overflow: hidden;
    width: 80px;
    height: 80px;
    aspect-ratio: 1;
}

.review-images-gallery .wp-block-image:hover {
    transform: scale(1.02);
    opacity: 0.9;
}

@media (min-width: 577px) {
    .review-images-gallery.wp-block-gallery {
        grid-template-columns: repeat(auto-fill, 120px);
        gap: 0.5rem;
    }
    
    .review-images-gallery .wp-block-image {
        width: 120px;
        height: 120px;
    }
}

/* ============================================
   评论图片Lightbox样式 - 移动优先
   ============================================ */
.review-lightbox {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 9999;
    display: flex;
    align-items: center;
    justify-content: center;
}

.review-lightbox-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.85);
    cursor: pointer;
}

.review-lightbox-container {
    position: relative;
    width: 95%;
    max-width: 1000px;
    max-height: 95vh;
    background-color: var(--bs-body-bg);
    border-radius: var(--bs-border-radius);
    overflow: hidden;
    z-index: 10000;
    display: flex;
    flex-direction: column;
}

.review-lightbox-close {
    position: absolute;
    top: 10px;
    right: 10px;
    background: rgba(0, 0, 0, 0.5);
    border: none;
    color: var(--bs-body-color);
    font-size: var(--bs-font-size-base);
    line-height: 1;
    cursor: pointer;
    padding: 5px 15px;
    border-radius: var(--bs-border-radius-sm);
    z-index: 10001;
    transition: background-color 0.3s ease;
}

.review-lightbox-close:hover {
    background: rgba(0, 0, 0, 0.7);
    color: var(--bs-white);
}

.review-lightbox-container .row {
    margin: 0;
    height: 100%;
}

/* 左边：图片相册 */
.review-lightbox-gallery {
    background-color: var(--bs-gray-100);
    display: flex;
    flex-direction: column;
    padding: var(--bs-spacer);
    position: relative;
    overflow: hidden;
}

.review-lightbox-main-image {
    position: relative;
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 300px;
    max-height: 70vh;
    margin-bottom: calc(var(--bs-spacer) * 0.75);
    overflow: hidden;
}

.review-lightbox-main-image img {
    max-width: 100%;
    max-height: 70vh;
    width: auto;
    height: auto;
    object-fit: contain;
    border-radius: var(--bs-border-radius);
}

.review-lightbox-nav {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(231, 231, 231, 0.8);
    border: none;
    color: var(--bs-body-color);
    font-size: 30px;
    line-height: 1;
    cursor: pointer;
    padding: 10px 15px;
    border-radius: 50%;
    width: 50px;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background-color 0.3s ease;
    z-index: 10002;
}

.review-lightbox-nav:hover {
    background: rgba(231, 231, 231, 0.5);
}

.review-lightbox-prev {
    left: 10px;
}

.review-lightbox-next {
    right: 10px;
}

.review-lightbox-counter {
    position: absolute;
    top: 20px;
    left: 20px;
    background: rgba(0, 0, 0, 0.6);
    color: var(--bs-white);
    padding: 5px 15px;
    border-radius: 20px;
    font-size: var(--bs-font-size-sm);
}

.review-lightbox-thumbnails {
    display: flex;
    justify-content: center;
    flex-wrap: nowrap;
    overflow-x: auto;
    overflow-y: hidden;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: thin;
    scrollbar-color: rgba(0, 0, 0, 0.3) transparent;
    padding: 10px 5px;
    gap: 8px;
    justify-content: flex-start;
}

.review-lightbox-thumbnails::-webkit-scrollbar {
    height: 4px;
}

.review-lightbox-thumbnails::-webkit-scrollbar-track {
    background: transparent;
}

.review-lightbox-thumbnails::-webkit-scrollbar-thumb {
    background-color: rgba(0, 0, 0, 0.3);
    border-radius: var(--bs-border-radius-sm);
}

.review-lightbox-thumb {
    flex-shrink: 0;
    transition: opacity 0.3s ease, transform 0.3s ease;
}

.review-lightbox-thumb:hover {
    opacity: 0.8;
    transform: scale(1.05);
}

.review-lightbox-thumb.active {
    opacity: 1;
}


/* 右边：评论信息 */
.review-lightbox-review {
    display: flex;
    flex-direction: column;
    padding: calc(var(--bs-spacer) * 1.5) var(--bs-spacer);
    overflow-y: auto;
    max-height: 45vh;
}

.review-lightbox-review-content {
    height: 100%;
    padding: calc(var(--bs-spacer) * 0.75) calc(var(--bs-spacer) * 0.5);
}

.review-lightbox-header {
    margin-bottom: calc(var(--bs-spacer) * 1.25);
    padding-bottom: calc(var(--bs-spacer) * 0.75);
    border-bottom: 1px solid var(--bs-border-color);
}

.review-lightbox-stars {
    font-size: var(--bs-font-size-lg);
    color: var(--bs-warning);
    margin-bottom: calc(var(--bs-spacer) * 0.625);
}

.review-lightbox-stars .star-filled {
    color: var(--bs-warning);
}

.review-lightbox-stars .star-empty {
    color: var(--bs-gray-400);
}

.review-lightbox-author {
    display: flex;
    align-items: center;
    gap: calc(var(--bs-spacer) * 0.625);
}

.review-lightbox-author strong {
    font-size: var(--bs-font-size-lg);
}

.review-lightbox-date {
    color: var(--bs-secondary-color);
    font-size: var(--bs-font-size-sm);
}

.review-lightbox-images-mini {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: calc(var(--bs-spacer) * 1.25);
    padding: calc(var(--bs-spacer) * 0.625) 0;
    border-bottom: 1px solid var(--bs-border-color);
}

.review-lightbox-mini-thumb {
    transition: transform 0.2s ease;
}

.review-lightbox-mini-thumb:hover {
    transform: scale(1.1);
}

.review-lightbox-text {
    line-height: var(--bs-line-height-base);
    color: var(--bs-body-color);
    white-space: normal;
    word-wrap: break-word;
    margin-top: calc(var(--bs-spacer) * 0.75);
    padding: calc(var(--bs-spacer) * 0.75) 0;
}

body.review-lightbox-open {
    overflow: hidden;
}

/* 桌面端（992px+）优化 */
@media (min-width: 992px) {
    .review-lightbox-container {
        width: 90%;
    }
    
    .review-lightbox-gallery {
        padding: calc(var(--bs-spacer) * 1.25);
    }
    
    .review-lightbox-main-image {
        min-height: 400px;
        max-height: 75vh;
        margin-bottom: calc(var(--bs-spacer) * 0.9375);
    }
    
    .review-lightbox-main-image img {
        max-height: 75vh;
    }
    
    .review-lightbox-nav {
        width: 60px;
        height: 60px;
        font-size: 40px;
        padding: 15px 20px;
    }
    
    .review-lightbox-prev {
        left: 20px;
    }
    
    .review-lightbox-next {
        right: 20px;
    }
    
    .review-lightbox-review {
        padding: calc(var(--bs-spacer) * 1.875) calc(var(--bs-spacer) * 2.5);
        max-height: 90vh;
    }
}

/* ============================================
   工具类样式
   ============================================ */
/* 上传进度条样式（使用Bootstrap Progress组件） */
#review-images-progress {
    margin-top: var(--bs-spacer);
}

/* 错误提示样式（使用Bootstrap Alert组件） */
#review-images-alerts {
    margin-top: var(--bs-spacer);
}

/* 光标样式 */
.cursor-pointer {
    cursor: pointer;
}

/* 评论国家标识样式 */
.review-country-flag {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    margin-left: calc(var(--bs-spacer) * 0.5);
    vertical-align: middle;
}

.country-code {
    color: var(--bs-gray-600);
}

/* Lightbox 中的国家标识样式 */
.review-lightbox-country-flag {
    display: inline-flex;
    align-items: center;
    gap: calc(var(--bs-spacer) * 0.25);
}

.review-lightbox-flag-icon {
    width: 20px;
    height: auto;
}

/* 认证买家图标样式 - 使用 Bootstrap 5 类名，最小化自定义样式 */
.wc-enhanced-verified-badge {
    width: 24px;
    height: 24px;
    border: 2px solid var(--bs-white);
    z-index: 10;
}

.wc-enhanced-verified-badge svg {
    display: block;
}

/* Lightbox 中的认证图标样式 */
.review-lightbox-verified-badge {
    width: 20px;
    height: 20px;
    flex-shrink: 0;
}

.review-lightbox-verified-badge svg {
    display: block;
}

/* ============================================
   买家秀相册样式 - 横向滚动布局
   ============================================ */
.product-showcase-gallery-container {
    display: flex;
    gap: 0.75rem;
    overflow-x: auto;
    overflow-y: hidden;
    padding-bottom: 0.5rem;
    -webkit-overflow-scrolling: touch;
    scroll-behavior: smooth;
}

.product-showcase-gallery-container .wp-block-image {
    flex: 0 0 auto;
    cursor: pointer;
    transition: transform 0.2s ease-in-out, opacity 0.2s ease-in-out;
    width: 150px;
    height: 150px;
    overflow: hidden;
    border-radius: var(--bs-border-radius);
    margin: 0;
}

.product-showcase-gallery-container .wp-block-image:hover {
    transform: scale(1.02);
    opacity: 0.9;
}

.product-showcase-gallery-container .wp-block-image img.showcase-thumbnail {
    width: 150px;
    height: 150px;
    object-fit: cover;
    display: block;
    border-radius: var(--bs-border-radius);
}

/* 手机端：显示 4.5 张图片（4 张完整 + 0.5 张提示可滚动） */
@media (max-width: 767.98px) {
    .product-showcase-gallery-container {
        gap: 0.5rem;
    }
    
    .product-showcase-gallery-container .wp-block-image {
        /* 4.5 张图片：4 个间距（0.5rem × 4 = 2rem），每张图片宽度 = (100% - 2rem) / 4.5 */
        width: calc((100% - 2rem) / 4.5);
        min-width: calc((100% - 2rem) / 4.5);
        height: calc((100% - 2rem) / 4.5);
    }
    
    .product-showcase-gallery-container .wp-block-image img.showcase-thumbnail {
        width: 100%;
        height: 100%;
    }
}