/**
 * 融合产品卡片样式
 * 结合搜索页面的丰富信息 + 首页的大中小尺寸排布
 * 仅用于768px以上的屏幕
 */

/* =============================================================================
   融合产品卡片基础样式
   ============================================================================= */

/* 产品卡片基础样式 */
.unified-product-card {
    position: relative;
    display: flex;
    flex-direction: column;
    background: white;
    overflow: hidden;
    transition: all 0.3s ease;
    height: 100%;
    /* 移除固定宽度，使用grid自动计算 */
}


/* 产品链接 */
.unified-product-card__link {
    display: block;
    text-decoration: none;
    color: inherit;
    flex: 1;
}

.unified-product-card__link:hover {
    text-decoration: none;
    color: inherit;
}

/* 图片容器 */
.unified-product-card__image-container {
    position: relative;
    width: 100%;
    padding-bottom: 100%; /* 1:1 宽高比 */
    overflow: hidden;
}

.unified-product-card__image {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: opacity 0.3s ease;
}

.unified-product-card__image--second {
    opacity: 0;
}

.unified-product-card:hover .unified-product-card__image--first {
    opacity: 0;
}

.unified-product-card:hover .unified-product-card__image--second {
    opacity: 1;
}

/* 操作按钮 */
.unified-product-card__actions {
    position: absolute;
    top: 10px;
    right: 10px;
    display: flex;
    flex-direction: column;
    gap: 8px;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.unified-product-card:hover .unified-product-card__actions {
    opacity: 1;
}

.unified-product-card__action-btn {
    width: 32px;
    height: 32px;
    border: none;
    background: white;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
}

.unified-product-card__action-btn:hover {
    background: #f5f5f5;
    transform: scale(1.1);
}

.unified-product-card__action-btn svg {
    width: var(--font-size-small);
    height: 12px;
    stroke: #333;
    fill: none;
}

.unified-product-card__out-of-stock-icon svg {
    stroke: #999;
}

/* 产品信息 */
.unified-product-card__info {
    padding-top: 8px;
    display: flex;
    flex-direction: column;
    flex-grow: 1;
}

.unified-product-card__details {
    display: flex;
    flex-direction: column;
    gap: 3px;
    flex-grow: 1;
}

/* 产品信息行 */
.unified-product-card__row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 8px;
}

/* 产品标题 */
.unified-product-card__title {
    font-size: var(--font-size-small);
    font-weight: var(--font-bold);
    color: #333;
    margin: 0;
    line-height: 1.3;
    flex: 1;
    min-width: 0;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

/* 颜色变体 */
.unified-product-card__variants {
    display: flex;
    gap: 4px;
    flex-shrink: 0;
}

.unified-product-card__variant {
    width: 6px;
    height: 6px;
    border-radius: 50%;
   
}

.unified-product-card__variant--gold {
    background: #ffc504;
}

.unified-product-card__variant--silver {
    background: #C0C0C0;
}

/* 价格 */
.unified-product-card__price {
    font-size: var(--font-size-small);
    font-weight: var(--font-medium);
    color: #333;
    flex-shrink: 0;
}

.unified-product-card__price--current {
    color: #333;
}

/* 品牌信息 */
.unified-product-card__brand {
    font-size: 10px;
    color: #666;
    flex: 1;
    text-align: right;
}

.unified-product-card__brand strong {
    font-weight: var(--font-medium);
}

.unified-product-card__brand a {
    color: #666;
    text-decoration: none;
}

.unified-product-card__brand a:hover {
    color: #333;
    text-decoration: underline;
}

/* =============================================================================
   响应式显示控制
   ============================================================================= */

/* 768px以下：隐藏融合产品卡片，显示原有产品卡片 */
@media (max-width: 767px) {
    .unified-product-card-wrapper {
        display: none;
    }
    
    .leahz-product-card-wrapper {
        display: block;
    }
}

/* 768px以上：显示融合产品卡片，隐藏原有产品卡片 */
@media (min-width: 768px) {
    .unified-product-card-wrapper {
        display: block;
    }
    
    .leahz-product-card-wrapper {
        display: none;
    }
}

/* =============================================================================
   融合产品卡片网格布局 - 使用首页的大中小尺寸排布规则
   ============================================================================= */

/* 注意：网格布局已移至 product-list-main.css 统一管理 */

/* =============================================================================
   单一产品页面融合产品卡片特有样式
   ============================================================================= */

/* 单一产品页面产品标签样式 */
.unified-product-card__label {
    position: absolute;
    top: 10px;
    left: 10px;
    background: rgba(0, 0, 0, 0.7);
    color: white;
    padding: 4px 8px;
    border-radius: 4px;
    font-size: 10px;
    font-weight: var(--font-medium);
    z-index: 2;
    max-width: calc(100% - 20px);
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.unified-product-card__label em {
    font-style: italic;
    font-weight: var(--font-bold);
}

/* 单一产品页面价格样式调整 */
.unified-product-card__price--original {
    text-decoration: line-through;
    color: #999;
    font-size: 10px;
    margin-left: 4px;
}

/* 单一产品页面响应式显示控制 */
@media (max-width: 767px) {
    .single-product .unified-product-card-wrapper {
        display: none;
    }
    
    .single-product .leahz-product-card-wrapper {
        display: block;
    }
}

@media (min-width: 768px) {
    .single-product .unified-product-card-wrapper {
        display: block;
    }
    
    .single-product .leahz-product-card-wrapper {
        display: none;
    }
}