/* ==================== 拼多多万象风格 - 全局样式 ==================== */

/* CSS 变量 */
:root {
    --pdd-red: #E02E24;
    --pdd-red-light: #FF4D4F;
    --pdd-red-dark: #C41A10;
    --pdd-orange: #FF6B35;
    --pdd-bg: #F5F5F5;
    --pdd-white: #FFFFFF;
    --pdd-border: #E8E8E8;
    --pdd-text: #333333;
    --pdd-text-secondary: #666666;
    --pdd-text-muted: #999999;
    --pdd-shadow: 0 2px 8px rgba(0, 0, 0, 0.06);
    --pdd-shadow-hover: 0 4px 16px rgba(0, 0, 0, 0.1);
    --pdd-radius: 8px;
    --pdd-radius-sm: 4px;
    --sidebar-width: 220px;
    --top-bar-height: 56px;
    --transition: all 0.3s ease;
}

/* 重置 */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'PingFang SC', 'Hiragino Sans GB',
                 'Microsoft YaHei', 'Helvetica Neue', Arial, sans-serif;
    background: var(--pdd-bg);
    color: var(--pdd-text);
    font-size: 14px;
    line-height: 1.6;
    overflow-x: hidden;
}

/* ==================== 左侧导航栏 ==================== */
.sidebar {
    position: fixed;
    left: 0;
    top: 0;
    bottom: 0;
    width: var(--sidebar-width);
    background: linear-gradient(180deg, #1A1A2E 0%, #16213E 100%);
    z-index: 100;
    display: flex;
    flex-direction: column;
    transition: var(--transition);
}

.sidebar-header {
    padding: 20px 16px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.logo {
    display: flex;
    align-items: center;
    gap: 10px;
}

.logo-icon {
    font-size: 24px;
}

.logo-text {
    font-size: 16px;
    font-weight: 600;
    color: #FFFFFF;
    letter-spacing: 1px;
}

.sidebar-nav {
    flex: 1;
    padding: 12px 8px;
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.nav-item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 12px 16px;
    border-radius: var(--pdd-radius);
    color: rgba(255, 255, 255, 0.65);
    text-decoration: none;
    font-size: 14px;
    transition: var(--transition);
    cursor: pointer;
}

.nav-item:hover {
    background: rgba(255, 255, 255, 0.08);
    color: #FFFFFF;
}

.nav-item.active {
    background: var(--pdd-red);
    color: #FFFFFF;
    font-weight: 500;
    box-shadow: 0 2px 8px rgba(224, 46, 36, 0.4);
}

.nav-icon {
    font-size: 18px;
    width: 24px;
    text-align: center;
}

.sidebar-footer {
    padding: 16px;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.version-info {
    color: rgba(255, 255, 255, 0.35);
    font-size: 12px;
    text-align: center;
}

/* 导航分组 */
.nav-group {
    margin-top: 4px;
}

.nav-group-title {
    padding: 10px 16px 6px;
    font-size: 11px;
    color: rgba(255, 255, 255, 0.4);
    text-transform: uppercase;
    letter-spacing: 1px;
    cursor: pointer;
    user-select: none;
    transition: color 0.2s;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.nav-group-title:hover {
    color: rgba(255, 255, 255, 0.7);
}

.nav-group-title::after {
    content: '▾';
    font-size: 10px;
    transition: transform 0.3s;
}

.nav-group.collapsed .nav-group-title::after {
    transform: rotate(-90deg);
}

.nav-group-items {
    overflow: hidden;
    transition: max-height 0.3s ease;
    max-height: 500px;
}

.nav-group.collapsed .nav-group-items {
    max-height: 0;
}

.nav-group .nav-item {
    padding: 9px 16px 9px 28px;
    font-size: 13px;
}

/* ==================== 主内容区 ==================== */
.main-content {
    margin-left: var(--sidebar-width);
    min-height: 100vh;
    transition: var(--transition);
}

/* 顶部栏 */
.top-bar {
    position: sticky;
    top: 0;
    height: var(--top-bar-height);
    background: var(--pdd-white);
    border-bottom: 1px solid var(--pdd-border);
    display: flex;
    align-items: center;
    padding: 0 24px;
    gap: 16px;
    z-index: 50;
    box-shadow: 0 1px 4px rgba(0, 0, 0, 0.04);
}

.menu-toggle {
    display: none;
    background: none;
    border: none;
    font-size: 20px;
    cursor: pointer;
    color: var(--pdd-text);
    padding: 4px 8px;
    border-radius: var(--pdd-radius-sm);
}

.menu-toggle:hover {
    background: var(--pdd-bg);
}

.page-title {
    font-size: 18px;
    font-weight: 600;
    color: var(--pdd-text);
    flex: 1;
}

.top-actions {
    display: flex;
    align-items: center;
    gap: 8px;
}

/* 内容区 */
.content-area {
    padding: 20px 24px;
}

/* ==================== 通用组件 ==================== */

/* 按钮 */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 8px 20px;
    border: none;
    border-radius: var(--pdd-radius);
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    transition: var(--transition);
    text-decoration: none;
    white-space: nowrap;
}

.btn-primary {
    background: var(--pdd-red);
    color: #FFFFFF;
}

.btn-primary:hover {
    background: var(--pdd-red-dark);
    box-shadow: 0 2px 8px rgba(224, 46, 36, 0.3);
}

.btn-outline {
    background: var(--pdd-white);
    color: var(--pdd-text);
    border: 1px solid var(--pdd-border);
}

.btn-outline:hover {
    border-color: var(--pdd-red);
    color: var(--pdd-red);
}

.btn-sm {
    padding: 6px 14px;
    font-size: 13px;
}

.btn-lg {
    padding: 12px 28px;
    font-size: 15px;
}

/* 卡片 */
.card {
    background: var(--pdd-white);
    border-radius: var(--pdd-radius);
    box-shadow: var(--pdd-shadow);
    overflow: hidden;
    transition: var(--transition);
}

.card:hover {
    box-shadow: var(--pdd-shadow-hover);
}

.card-header {
    padding: 16px 20px;
    border-bottom: 1px solid var(--pdd-border);
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.card-title {
    font-size: 15px;
    font-weight: 600;
    color: var(--pdd-text);
}

.card-body {
    padding: 20px;
}

/* 统计卡片 */
.stat-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 16px;
    margin-bottom: 20px;
}

.stat-card {
    background: var(--pdd-white);
    border-radius: var(--pdd-radius);
    padding: 20px;
    box-shadow: var(--pdd-shadow);
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.stat-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--pdd-red);
}

.stat-card:hover {
    transform: translateY(-2px);
    box-shadow: var(--pdd-shadow-hover);
}

.stat-card .stat-label {
    font-size: 13px;
    color: var(--pdd-text-muted);
    margin-bottom: 8px;
}

.stat-card .stat-value {
    font-size: 28px;
    font-weight: 700;
    color: var(--pdd-text);
    line-height: 1.2;
}

.stat-card .stat-value .unit {
    font-size: 14px;
    font-weight: 400;
    color: var(--pdd-text-secondary);
    margin-left: 4px;
}

.stat-card .stat-sub {
    font-size: 12px;
    color: var(--pdd-text-muted);
    margin-top: 6px;
}

/* 图表容器 */
.chart-container {
    width: 100%;
    min-height: 350px;
}

/* 表格 */
.data-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 13px;
}

.data-table thead th {
    background: #FAFAFA;
    padding: 12px 16px;
    text-align: left;
    font-weight: 600;
    color: var(--pdd-text-secondary);
    border-bottom: 2px solid var(--pdd-border);
    white-space: nowrap;
    position: sticky;
    top: 0;
}

.data-table tbody td {
    padding: 12px 16px;
    border-bottom: 1px solid #F0F0F0;
    color: var(--pdd-text);
}

.data-table tbody tr:hover {
    background: #FFF8F8;
}

.data-table .text-right {
    text-align: right;
}

.data-table .text-center {
    text-align: center;
}

/* 标签 */
.tag {
    display: inline-block;
    padding: 2px 8px;
    border-radius: 10px;
    font-size: 12px;
    font-weight: 500;
}

.tag-red {
    background: #FFF1F0;
    color: var(--pdd-red);
}

.tag-green {
    background: #F6FFED;
    color: #52C41A;
}

.tag-blue {
    background: #E6F7FF;
    color: #1890FF;
}

.tag-orange {
    background: #FFF7E6;
    color: #FA8C16;
}

/* 筛选栏 */
.filter-bar {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 16px;
    flex-wrap: wrap;
}

.filter-bar input,
.filter-bar select {
    padding: 8px 14px;
    border: 1px solid var(--pdd-border);
    border-radius: var(--pdd-radius);
    font-size: 13px;
    color: var(--pdd-text);
    background: var(--pdd-white);
    outline: none;
    transition: var(--transition);
}

.filter-bar input:focus,
.filter-bar select:focus {
    border-color: var(--pdd-red);
    box-shadow: 0 0 0 2px rgba(224, 46, 36, 0.1);
}

.filter-bar input {
    min-width: 240px;
}

/* 分页 */
.pagination {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 4px;
    margin-top: 16px;
}

.pagination .page-btn {
    padding: 6px 12px;
    border: 1px solid var(--pdd-border);
    border-radius: var(--pdd-radius-sm);
    background: var(--pdd-white);
    color: var(--pdd-text);
    cursor: pointer;
    font-size: 13px;
    transition: var(--transition);
}

.pagination .page-btn:hover,
.pagination .page-btn.active {
    background: var(--pdd-red);
    color: #FFFFFF;
    border-color: var(--pdd-red);
}

/* 网格布局 */
.grid-2 {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
}

.grid-3 {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
}

/* Tab 切换 */
.tab-bar {
    display: flex;
    gap: 0;
    border-bottom: 2px solid var(--pdd-border);
    margin-bottom: 20px;
}

.tab-item {
    padding: 10px 24px;
    font-size: 14px;
    color: var(--pdd-text-secondary);
    cursor: pointer;
    border-bottom: 2px solid transparent;
    margin-bottom: -2px;
    transition: var(--transition);
}

.tab-item:hover {
    color: var(--pdd-red);
}

.tab-item.active {
    color: var(--pdd-red);
    border-bottom-color: var(--pdd-red);
    font-weight: 600;
}

/* 空状态 */
.empty-state {
    text-align: center;
    padding: 60px 20px;
    color: var(--pdd-text-muted);
}

.empty-state .empty-icon {
    font-size: 48px;
    margin-bottom: 16px;
}

.empty-state .empty-text {
    font-size: 15px;
}

/* 加载状态 */
.loading {
    text-align: center;
    padding: 40px;
    color: var(--pdd-text-muted);
}

.loading::after {
    content: '';
    display: inline-block;
    width: 20px;
    height: 20px;
    border: 2px solid var(--pdd-border);
    border-top-color: var(--pdd-red);
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
    margin-left: 8px;
    vertical-align: middle;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

/* Toast 提示 */
.toast {
    position: fixed;
    top: 80px;
    right: 24px;
    padding: 12px 20px;
    border-radius: var(--pdd-radius);
    color: #FFFFFF;
    font-size: 14px;
    z-index: 9999;
    animation: slideIn 0.3s ease;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.toast-success {
    background: #52C41A;
}

.toast-error {
    background: var(--pdd-red);
}

.toast-info {
    background: #1890FF;
}

@keyframes slideIn {
    from { transform: translateX(100%); opacity: 0; }
    to { transform: translateX(0); opacity: 1; }
}

/* 搜索记录标签 */
.search-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.search-tag {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 6px 14px;
    background: var(--pdd-white);
    border: 1px solid var(--pdd-border);
    border-radius: 20px;
    font-size: 13px;
    color: var(--pdd-text-secondary);
    cursor: pointer;
    transition: var(--transition);
}

.search-tag:hover {
    border-color: var(--pdd-red);
    color: var(--pdd-red);
    background: #FFF8F8;
}

.search-tag .tag-count {
    font-size: 11px;
    color: var(--pdd-text-muted);
    background: var(--pdd-bg);
    padding: 1px 6px;
    border-radius: 8px;
}

/* 蓝海词标记 */
.blue-ocean-badge {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 3px 10px;
    border-radius: 12px;
    font-size: 12px;
    font-weight: 500;
}

.blue-ocean-badge.ocean {
    background: linear-gradient(135deg, #E0F7FA, #B2EBF2);
    color: #00838F;
}

.blue-ocean-badge.red-sea {
    background: linear-gradient(135deg, #FFF3E0, #FFE0B2);
    color: #E65100;
}

/* 采集表单 */
.collect-form {
    max-width: 600px;
}

.form-group {
    margin-bottom: 20px;
}

.form-label {
    display: block;
    font-size: 14px;
    font-weight: 500;
    color: var(--pdd-text);
    margin-bottom: 8px;
}

.form-input {
    width: 100%;
    padding: 10px 14px;
    border: 1px solid var(--pdd-border);
    border-radius: var(--pdd-radius);
    font-size: 14px;
    color: var(--pdd-text);
    outline: none;
    transition: var(--transition);
}

.form-input:focus {
    border-color: var(--pdd-red);
    box-shadow: 0 0 0 3px rgba(224, 46, 36, 0.1);
}

.form-hint {
    font-size: 12px;
    color: var(--pdd-text-muted);
    margin-top: 4px;
}

/* 进度条 */
.progress-bar {
    height: 8px;
    background: var(--pdd-bg);
    border-radius: 4px;
    overflow: hidden;
    margin-top: 12px;
}

.progress-bar .progress-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--pdd-red), var(--pdd-orange));
    border-radius: 4px;
    transition: width 0.5s ease;
}

/* ==================== 响应式 ==================== */
@media (max-width: 1024px) {
    .grid-2, .grid-3 {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .sidebar {
        transform: translateX(-100%);
    }

    .sidebar.open {
        transform: translateX(0);
    }

    .main-content {
        margin-left: 0;
    }

    .menu-toggle {
        display: block;
    }

    .stat-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .content-area {
        padding: 16px;
    }

    .filter-bar {
        flex-direction: column;
        align-items: stretch;
    }

    .filter-bar input {
        min-width: auto;
    }
}

/* ==================== 模态框组件 ==================== */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.5);
    z-index: 1000;
    display: flex;
    align-items: center;
    justify-content: center;
    animation: modalFadeIn 0.2s ease;
}

@keyframes modalFadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

.modal-content {
    background: var(--pdd-white);
    border-radius: 12px;
    width: 90%;
    max-width: 720px;
    max-height: 85vh;
    display: flex;
    flex-direction: column;
    box-shadow: 0 8px 40px rgba(0, 0, 0, 0.2);
    animation: modalSlideIn 0.3s ease;
}

@keyframes modalSlideIn {
    from { transform: translateY(-20px); opacity: 0; }
    to { transform: translateY(0); opacity: 1; }
}

.modal-header {
    padding: 16px 20px;
    border-bottom: 1px solid var(--pdd-border);
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-shrink: 0;
}

.modal-header h3 {
    font-size: 16px;
    font-weight: 600;
    color: var(--pdd-text);
}

.modal-close {
    width: 32px;
    height: 32px;
    border: none;
    background: none;
    font-size: 20px;
    cursor: pointer;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--pdd-text-muted);
    transition: var(--transition);
}

.modal-close:hover {
    background: var(--pdd-bg);
    color: var(--pdd-text);
}

.modal-body {
    padding: 20px;
    overflow-y: auto;
    flex: 1;
}

.modal-footer {
    padding: 12px 20px;
    border-top: 1px solid var(--pdd-border);
    display: flex;
    justify-content: flex-end;
    gap: 8px;
    flex-shrink: 0;
}

/* ==================== 面包屑导航 ==================== */
.breadcrumb {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 13px;
    color: var(--pdd-text-muted);
    margin-bottom: 16px;
    padding: 0 4px;
}

.breadcrumb a {
    color: var(--pdd-text-secondary);
    text-decoration: none;
    transition: color 0.2s;
}

.breadcrumb a:hover {
    color: var(--pdd-red);
}

.breadcrumb .separator {
    color: var(--pdd-border);
}

.breadcrumb .current {
    color: var(--pdd-text);
    font-weight: 500;
}

/* ==================== 瀑布流布局 ==================== */
.waterfall-layout {
    column-count: 3;
    column-gap: 12px;
}

.waterfall-item {
    break-inside: avoid;
    margin-bottom: 12px;
    border-radius: var(--pdd-radius);
    overflow: hidden;
    border: 1px solid var(--pdd-border);
    background: var(--pdd-white);
    transition: var(--transition);
}

.waterfall-item:hover {
    box-shadow: var(--pdd-shadow-hover);
}

.waterfall-item img {
    width: 100%;
    display: block;
    cursor: pointer;
}

.waterfall-actions {
    padding: 8px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

/* ==================== 对比布局 ==================== */
.compare-layout {
    display: grid;
    grid-template-columns: 1fr 120px 1fr;
    gap: 0;
    border: 1px solid var(--pdd-border);
    border-radius: var(--pdd-radius);
    overflow: hidden;
}

.compare-col, .compare-middle {
    display: flex;
    flex-direction: column;
}

.compare-header {
    padding: 12px 16px;
    border-bottom: 1px solid var(--pdd-border);
    text-align: center;
    font-size: 14px;
}

.compare-body {
    flex: 1;
}

.compare-row {
    padding: 10px 16px;
    border-bottom: 1px solid #F5F5F5;
    font-size: 13px;
    line-height: 1.5;
    word-break: break-all;
}

.compare-row:last-child {
    border-bottom: none;
}

/* 差异项高亮 */
.compare-highlight {
    background: #FFF8F8;
    font-weight: 500;
}

.compare-middle .compare-highlight {
    background: #FFF1F0;
    color: var(--pdd-red);
}

/* ==================== 批量操作栏 ==================== */
.batch-bar {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 16px;
    background: #FAFAFA;
    border-bottom: 1px solid var(--pdd-border);
    flex-wrap: wrap;
}

.batch-bar label {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 13px;
    color: var(--pdd-text-secondary);
    cursor: pointer;
    user-select: none;
}

.batch-bar input[type="checkbox"] {
    width: 16px;
    height: 16px;
    accent-color: var(--pdd-red);
    cursor: pointer;
}

.batch-info {
    font-size: 12px;
    color: var(--pdd-text-muted);
    margin-left: auto;
}

/* ==================== 操作按钮组 ==================== */
.action-btns {
    display: flex;
    gap: 4px;
    flex-wrap: nowrap;
}

.action-btn {
    padding: 4px 10px;
    border: 1px solid var(--pdd-border);
    border-radius: var(--pdd-radius-sm);
    background: var(--pdd-white);
    font-size: 12px;
    color: var(--pdd-text-secondary);
    cursor: pointer;
    transition: var(--transition);
    white-space: nowrap;
}

.action-btn:hover {
    border-color: var(--pdd-red);
    color: var(--pdd-red);
    background: #FFF8F8;
}

.action-btn.danger:hover {
    border-color: #FF4D4F;
    color: #FF4D4F;
    background: #FFF1F0;
}

/* ==================== 表格复选框 ==================== */
.data-table input[type="checkbox"] {
    width: 16px;
    height: 16px;
    accent-color: var(--pdd-red);
    cursor: pointer;
}

/* ==================== 商品详情模态框内容 ==================== */
.goods-detail-info {
    display: flex;
    gap: 20px;
    margin-bottom: 20px;
    flex-wrap: wrap;
}

.goods-detail-img {
    width: 180px;
    height: 180px;
    object-fit: cover;
    border-radius: var(--pdd-radius);
    border: 1px solid var(--pdd-border);
    flex-shrink: 0;
}

.goods-detail-meta {
    flex: 1;
    min-width: 240px;
}

.goods-detail-meta h4 {
    font-size: 14px;
    line-height: 1.6;
    margin-bottom: 12px;
    word-break: break-all;
}

.goods-detail-meta .meta-row {
    display: flex;
    gap: 8px;
    margin-bottom: 6px;
    font-size: 13px;
}

.goods-detail-meta .meta-label {
    color: var(--pdd-text-muted);
    flex-shrink: 0;
}

.goods-detail-meta .meta-value {
    color: var(--pdd-text);
    font-weight: 500;
}

/* SKU 表格（模态框内） */
.sku-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 13px;
    margin-top: 12px;
}

.sku-table th {
    background: #FAFAFA;
    padding: 8px 12px;
    text-align: left;
    font-weight: 600;
    color: var(--pdd-text-secondary);
    border-bottom: 1px solid var(--pdd-border);
}

.sku-table td {
    padding: 8px 12px;
    border-bottom: 1px solid #F0F0F0;
}

/* 关联商品推荐 */
.related-goods {
    margin-top: 16px;
}

.related-goods h4 {
    font-size: 14px;
    font-weight: 600;
    margin-bottom: 12px;
    padding-bottom: 8px;
    border-bottom: 1px solid var(--pdd-border);
}

.related-item {
    display: flex;
    gap: 12px;
    padding: 10px 0;
    border-bottom: 1px solid #F5F5F5;
    cursor: pointer;
    transition: var(--transition);
}

.related-item:hover {
    background: #FAFAFA;
    margin: 0 -12px;
    padding: 10px 12px;
    border-radius: var(--pdd-radius-sm);
}

.related-item img {
    width: 60px;
    height: 60px;
    object-fit: cover;
    border-radius: var(--pdd-radius-sm);
    border: 1px solid var(--pdd-border);
    flex-shrink: 0;
}

.related-item .related-info {
    flex: 1;
    min-width: 0;
}

.related-item .related-title {
    font-size: 13px;
    line-height: 1.4;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    margin-bottom: 4px;
}

.related-item .related-price {
    font-size: 14px;
    font-weight: 600;
    color: var(--pdd-red);
}

/* ==================== 响应式补充 ==================== */
@media (max-width: 1024px) {
    .waterfall-layout {
        column-count: 2;
    }

    .compare-layout {
        grid-template-columns: 1fr 80px 1fr;
    }
}

@media (max-width: 768px) {
    .waterfall-layout {
        column-count: 2;
    }

    .compare-layout {
        grid-template-columns: 1fr;
    }

    .compare-middle {
        display: none;
    }

    .modal-content {
        width: 95%;
        max-height: 90vh;
    }

    .goods-detail-info {
        flex-direction: column;
    }

    .goods-detail-img {
        width: 100%;
        height: auto;
    }

    .action-btns {
        flex-wrap: wrap;
    }
}