/* ========== 产品列表页样式 ========== */

/* 面包屑 */
.plp-breadcrumb {
    padding: 12px 20px;
    font-size: 13px;
    color: var(--text-secondary, #666);
    background: transparent;
}
.plp-breadcrumb a {
    color: var(--text-secondary, #666);
    text-decoration: none;
}
.plp-breadcrumb a:hover {
    color: var(--color-brand-gold, #d4af37);
}
.plp-breadcrumb .sep {
    margin: 0 8px;
    color: #ccc;
}
.plp-breadcrumb .current {
    color: var(--text-primary, #333);
    font-weight: 500;
}

/* 工具栏（筛选器 + 排序） */
.plp-toolbar {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    padding: 16px 20px;
    background: #fff;
    border-radius: 8px;
    margin-bottom: 16px;
    box-shadow: 0 1px 4px rgba(0,0,0,0.04);
    flex-wrap: wrap;
    gap: 16px;
}

/* 筛选器 */
.plp-filters {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    align-items: center;
}
.plp-filters__group {
    position: relative;
}
.plp-filters__label {
    font-size: 13px;
    color: var(--text-secondary, #666);
    margin-right: 4px;
}
.plp-filters__select {
    padding: 6px 28px 6px 10px;
    border: 1px solid #ddd;
    border-radius: 4px;
    font-size: 13px;
    background: #fff;
    cursor: pointer;
    appearance: none;
    -webkit-appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 24 24' stroke='%23666' stroke-width='2'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 6px center;
    background-size: 14px;
}
.plp-filters__select:focus {
    border-color: var(--color-brand-gold, #d4af37);
    outline: none;
}

/* 排序器 */
.plp-sort {
    display: flex;
    gap: 4px;
    flex-wrap: wrap;
}
.plp-sort__btn {
    padding: 6px 14px;
    border: 1px solid #e0e0e0;
    border-radius: 4px;
    background: #fff;
    font-size: 13px;
    color: var(--text-secondary, #666);
    cursor: pointer;
    transition: all 0.2s ease;
    white-space: nowrap;
}
.plp-sort__btn:hover {
    border-color: var(--color-brand-gold, #d4af37);
    color: var(--color-brand-gold, #d4af37);
}
.plp-sort__btn.active {
    background: var(--color-brand-gold, #d4af37);
    color: #fff;
    border-color: var(--color-brand-gold, #d4af37);
}

/* 产品网格 */
.plp-product-grid {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 16px;
}
@media (max-width: 1400px) {
    .plp-product-grid {
        grid-template-columns: repeat(4, 1fr);
    }
}
@media (max-width: 1024px) {
    .plp-product-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}
@media (max-width: 768px) {
    .plp-product-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 10px;
    }
}

/* 产品卡片 */
.plp-product-card {
    background: #fff;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 1px 6px rgba(0,0,0,0.06);
    transition: transform 0.2s ease, box-shadow 0.2s ease;
    cursor: pointer;
    display: flex;
    flex-direction: column;
}
.plp-product-card:hover {
    transform: translateY(-3px);
    box-shadow: 0 4px 16px rgba(0,0,0,0.1);
}
.plp-product-card__img {
    width: 100%;
    aspect-ratio: 1 / 1;
    object-fit: cover;
    background: #f8f8f8;
}
.plp-product-card__body {
    padding: 12px;
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 6px;
}
.plp-product-card__title {
    font-size: 14px;
    color: var(--text-primary, #333);
    line-height: 1.4;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    min-height: 38px;
}
.plp-product-card__price {
    font-size: 16px;
    font-weight: 700;
    color: #e0302c;
}
.plp-product-card__moq {
    font-size: 12px;
    color: var(--text-secondary, #666);
}
.plp-product-card__footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 8px 12px;
    border-top: 1px solid #f0f0f0;
    gap: 8px;
}
.plp-product-card__verified {
    font-size: 11px;
    color: #2e7d32;
    background: #e8f5e9;
    padding: 2px 8px;
    border-radius: 3px;
    white-space: nowrap;
}
.plp-product-card__btn {
    padding: 5px 10px;
    background: var(--color-brand-gold, #d4af37);
    color: #fff;
    border: none;
    border-radius: 4px;
    font-size: 12px;
    cursor: pointer;
    white-space: nowrap;
    transition: background 0.2s;
}
.plp-product-card__btn:hover {
    background: #c19d2f;
}

/* 加载提示 */
.plp-loading {
    text-align: center;
    padding: 30px;
    color: #999;
    font-size: 14px;
}
.plp-loading--end {
    color: #bbb;
}
.plp-loading__spinner {
    display: inline-block;
    width: 20px;
    height: 20px;
    border: 2px solid #e0e0e0;
    border-top-color: var(--color-brand-gold, #d4af37);
    border-radius: 50%;
    animation: plp-spin 0.6s linear infinite;
    margin-right: 8px;
    vertical-align: middle;
}
@keyframes plp-spin {
    to { transform: rotate(360deg); }
}