/* ========================================
   卡速售 × 子比 — 管理后台样式
   ======================================== */

/* ---------- 基础变量 ---------- */
:root {
    --kss-primary: #4f46e5;
    --kss-primary-light: #6366f1;
    --kss-primary-bg: #eef2ff;
    --kss-success: #10b981;
    --kss-success-bg: #ecfdf5;
    --kss-warning: #f59e0b;
    --kss-warning-bg: #fffbeb;
    --kss-danger: #ef4444;
    --kss-danger-bg: #fef2f2;
    --kss-info: #3b82f6;
    --kss-info-bg: #eff6ff;
    --kss-bg: #f8fafc;
    --kss-card-bg: #ffffff;
    --kss-border: #e2e8f0;
    --kss-text: #1e293b;
    --kss-text-secondary: #64748b;
    --kss-text-muted: #94a3b8;
    --kss-radius: 12px;
    --kss-radius-sm: 8px;
    --kss-shadow: 0 1px 3px rgba(0,0,0,.08), 0 1px 2px rgba(0,0,0,.06);
    --kss-shadow-md: 0 4px 6px rgba(0,0,0,.07), 0 2px 4px rgba(0,0,0,.06);
    --kss-shadow-lg: 0 10px 25px rgba(0,0,0,.1);
    --kss-transition: .25s cubic-bezier(.4,0,.2,1);
}

/* ---------- 全局容器 ---------- */
.kss-wrap {
    max-width: 1400px;
    margin: 20px auto;
    padding: 0 20px 40px;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Noto Sans SC", sans-serif;
    color: var(--kss-text);
}

/* ---------- 头部 ---------- */
.kss-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 24px;
    flex-wrap: wrap;
    gap: 12px;
}
.kss-header-left {
    display: flex;
    align-items: center;
    gap: 12px;
}
.kss-header-left h1 {
    margin: 0;
    font-size: 24px;
    font-weight: 700;
    color: var(--kss-text);
}
.kss-header-right {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
}
.kss-version {
    font-size: 12px;
    background: var(--kss-primary-bg);
    color: var(--kss-primary);
    padding: 2px 10px;
    border-radius: 20px;
    font-weight: 600;
}
.kss-badge {
    font-size: 13px;
    background: var(--kss-primary-bg);
    color: var(--kss-primary);
    padding: 4px 12px;
    border-radius: 20px;
    font-weight: 600;
}

/* ---------- 按钮 ---------- */
.kss-btn {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 8px 18px;
    border: none;
    border-radius: var(--kss-radius-sm);
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    transition: var(--kss-transition);
    text-decoration: none;
    background: var(--kss-card-bg);
    color: var(--kss-text);
    border: 1px solid var(--kss-border);
    line-height: 1.4;
    white-space: nowrap;
}
.kss-btn:hover {
    border-color: var(--kss-primary);
    color: var(--kss-primary);
    box-shadow: var(--kss-shadow);
    transform: translateY(-1px);
}
.kss-btn-primary {
    background: var(--kss-primary);
    color: #fff !important;
    border-color: var(--kss-primary);
}
.kss-btn-primary:hover {
    background: var(--kss-primary-light);
    border-color: var(--kss-primary-light);
    color: #fff !important;
}
.kss-btn-success {
    background: var(--kss-success);
    color: #fff !important;
    border-color: var(--kss-success);
}
.kss-btn-success:hover {
    background: #059669;
    border-color: #059669;
    color: #fff !important;
}
.kss-btn-warning {
    background: var(--kss-warning);
    color: #fff !important;
    border-color: var(--kss-warning);
}
.kss-btn-warning:hover {
    background: #d97706;
    border-color: #d97706;
    color: #fff !important;
}
.kss-btn-danger {
    background: var(--kss-danger);
    color: #fff !important;
    border-color: var(--kss-danger);
}
.kss-btn-danger:hover {
    background: #dc2626;
    border-color: #dc2626;
    color: #fff !important;
}
.kss-btn-info {
    background: var(--kss-info);
    color: #fff !important;
    border-color: var(--kss-info);
}
.kss-btn-outline {
    background: transparent;
    color: var(--kss-primary);
    border: 1px solid var(--kss-primary);
}
.kss-btn-outline:hover {
    background: var(--kss-primary-bg);
}
.kss-btn-sm {
    padding: 5px 12px;
    font-size: 13px;
}
.kss-btn-xs {
    padding: 3px 8px;
    font-size: 12px;
    border-radius: 6px;
}
.kss-btn-lg {
    padding: 12px 32px;
    font-size: 16px;
    border-radius: var(--kss-radius);
}
.kss-btn:disabled, .kss-btn.loading {
    opacity: .55;
    pointer-events: none;
}

/* ---------- 卡片 ---------- */
.kss-card {
    background: var(--kss-card-bg);
    border: 1px solid var(--kss-border);
    border-radius: var(--kss-radius);
    box-shadow: var(--kss-shadow);
    overflow: hidden;
}
.kss-card-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 16px 24px;
    border-bottom: 1px solid var(--kss-border);
    background: #fafbfc;
}
.kss-card-header h3 {
    margin: 0;
    font-size: 16px;
    font-weight: 600;
}
.kss-card-body {
    padding: 24px;
}

/* ---------- 统计卡片 ---------- */
.kss-stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 16px;
    margin-bottom: 24px;
}
.kss-stat-card {
    background: var(--kss-card-bg);
    border: 1px solid var(--kss-border);
    border-radius: var(--kss-radius);
    padding: 24px;
    display: flex;
    align-items: center;
    gap: 16px;
    box-shadow: var(--kss-shadow);
    transition: var(--kss-transition);
}
.kss-stat-card:hover {
    box-shadow: var(--kss-shadow-md);
    transform: translateY(-2px);
}
.kss-stat-icon {
    font-size: 36px;
    width: 60px;
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--kss-radius);
    flex-shrink: 0;
}
.kss-stat-balance .kss-stat-icon { background: #fef3c7; }
.kss-stat-products .kss-stat-icon { background: var(--kss-primary-bg); }
.kss-stat-orders .kss-stat-icon { background: var(--kss-info-bg); }
.kss-stat-revenue .kss-stat-icon { background: var(--kss-success-bg); }

.kss-stat-value {
    font-size: 28px;
    font-weight: 700;
    line-height: 1.2;
    color: var(--kss-text);
}
.kss-stat-label {
    font-size: 13px;
    color: var(--kss-text-secondary);
    margin-top: 2px;
}
.kss-stat-sub {
    font-size: 12px;
    color: var(--kss-text-muted);
    margin-top: 4px;
}

/* 次要统计行 */
.kss-stats-secondary {
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
}
.kss-stat-card-mini {
    background: var(--kss-card-bg);
    border: 1px solid var(--kss-border);
    border-radius: var(--kss-radius-sm);
    padding: 16px 20px;
    display: flex;
    flex-direction: column;
    box-shadow: var(--kss-shadow);
}
.kss-mini-label {
    font-size: 12px;
    color: var(--kss-text-muted);
    margin-bottom: 4px;
}
.kss-mini-value {
    font-size: 20px;
    font-weight: 700;
}

/* ---------- 行列布局 ---------- */
.kss-row {
    display: flex;
    gap: 20px;
    flex-wrap: wrap;
}
.kss-col-8 {
    flex: 2;
    min-width: 300px;
}
.kss-col-4 {
    flex: 1;
    min-width: 260px;
}

/* ---------- 图表 ---------- */
.kss-chart-bars {
    display: flex;
    align-items: flex-end;
    gap: 12px;
    height: 220px;
    padding: 10px 0;
}
.kss-chart-bar-group {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 6px;
}
.kss-chart-bar-wrap {
    width: 100%;
    height: 180px;
    display: flex;
    align-items: flex-end;
    gap: 4px;
    justify-content: center;
}
.kss-chart-bar {
    width: 30px;
    min-height: 4px;
    border-radius: 4px 4px 0 0;
    position: relative;
    transition: var(--kss-transition);
    cursor: pointer;
}
.kss-chart-bar:hover {
    opacity: .8;
}
.kss-bar-revenue {
    background: linear-gradient(180deg, var(--kss-primary), var(--kss-primary-light));
}
.kss-bar-profit {
    background: linear-gradient(180deg, var(--kss-success), #34d399);
    width: 24px;
}
.kss-bar-tip {
    display: none;
    position: absolute;
    top: -28px;
    left: 50%;
    transform: translateX(-50%);
    background: #1e293b;
    color: #fff;
    font-size: 11px;
    padding: 3px 8px;
    border-radius: 4px;
    white-space: nowrap;
}
.kss-chart-bar:hover .kss-bar-tip {
    display: block;
}
.kss-chart-label {
    font-size: 12px;
    color: var(--kss-text-secondary);
}
.kss-chart-orders {
    font-size: 11px;
    color: var(--kss-text-muted);
}
.kss-chart-legend {
    display: flex;
    gap: 20px;
    justify-content: center;
    padding-top: 16px;
    border-top: 1px solid var(--kss-border);
    margin-top: 12px;
}
.kss-legend-item {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 13px;
    color: var(--kss-text-secondary);
}
.kss-legend-dot {
    width: 12px;
    height: 12px;
    border-radius: 3px;
    display: inline-block;
}

/* ---------- 快捷操作 ---------- */
.kss-quick-actions {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 10px;
    padding: 16px !important;
}
.kss-quick-btn {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 6px;
    padding: 16px 8px;
    border: 1px solid var(--kss-border);
    border-radius: var(--kss-radius-sm);
    background: var(--kss-bg);
    cursor: pointer;
    transition: var(--kss-transition);
    text-decoration: none;
    color: var(--kss-text);
    font-size: 13px;
    font-weight: 500;
}
.kss-quick-btn:hover {
    background: var(--kss-primary-bg);
    border-color: var(--kss-primary);
    color: var(--kss-primary);
    transform: translateY(-2px);
    box-shadow: var(--kss-shadow);
}
.kss-quick-icon {
    font-size: 24px;
}

/* 系统信息 */
.kss-system-info {
    padding: 12px 20px !important;
}
.kss-info-row {
    display: flex;
    justify-content: space-between;
    padding: 10px 0;
    border-bottom: 1px solid #f1f5f9;
    font-size: 13px;
}
.kss-info-row:last-child {
    border-bottom: none;
}
.kss-info-row span:first-child {
    color: var(--kss-text-secondary);
}
.kss-info-row span:last-child {
    font-weight: 600;
}

/* ---------- 标签页 ---------- */
.kss-tabs {
    display: flex;
    gap: 4px;
    margin-bottom: 20px;
    border-bottom: 2px solid var(--kss-border);
    padding-bottom: 0;
    flex-wrap: wrap;
}
.kss-tab {
    padding: 10px 20px;
    font-size: 14px;
    font-weight: 500;
    color: var(--kss-text-secondary);
    text-decoration: none;
    border-bottom: 2px solid transparent;
    margin-bottom: -2px;
    transition: var(--kss-transition);
    border-radius: var(--kss-radius-sm) var(--kss-radius-sm) 0 0;
}
.kss-tab:hover {
    color: var(--kss-primary);
    background: var(--kss-primary-bg);
}
.kss-tab.active {
    color: var(--kss-primary);
    border-bottom-color: var(--kss-primary);
    font-weight: 600;
}

/* ---------- 工具栏 ---------- */
.kss-toolbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 16px;
    gap: 12px;
    flex-wrap: wrap;
}
.kss-toolbar-left, .kss-toolbar-right {
    display: flex;
    align-items: center;
    gap: 10px;
}
.kss-search-form {
    display: flex;
    gap: 6px;
}
.kss-search-input {
    padding: 7px 14px;
    border: 1px solid var(--kss-border);
    border-radius: var(--kss-radius-sm);
    font-size: 13px;
    min-width: 220px;
    transition: var(--kss-transition);
}
.kss-search-input:focus {
    outline: none;
    border-color: var(--kss-primary);
    box-shadow: 0 0 0 3px rgba(79,70,229,.1);
}

/* ---------- 表单 ---------- */
.kss-input, .kss-select {
    width: 100%;
    padding: 10px 14px;
    border: 1px solid var(--kss-border);
    border-radius: var(--kss-radius-sm);
    font-size: 14px;
    color: var(--kss-text);
    background: var(--kss-card-bg);
    transition: var(--kss-transition);
    box-sizing: border-box;
}
.kss-input:focus, .kss-select:focus {
    outline: none;
    border-color: var(--kss-primary);
    box-shadow: 0 0 0 3px rgba(79,70,229,.1);
}
.kss-select-sm {
    padding: 5px 10px;
    font-size: 13px;
}
.kss-form-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 20px;
}
.kss-form-group {
    display: flex;
    flex-direction: column;
    gap: 6px;
}
.kss-form-group label {
    font-size: 14px;
    font-weight: 600;
    color: var(--kss-text);
}
.kss-form-help {
    font-size: 12px;
    color: var(--kss-text-muted);
}
.kss-form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}
.kss-form-actions {
    margin-top: 24px;
    padding-top: 20px;
    border-top: 1px solid var(--kss-border);
    text-align: right;
}
.kss-switch-label {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 14px;
    cursor: pointer;
}
.kss-checkbox-label {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 13px;
    cursor: pointer;
}

/* ---------- 表格 ---------- */
.kss-table-responsive {
    overflow-x: auto;
    padding: 0 !important;
}
.kss-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 13px;
}
.kss-table thead th {
    background: #f8fafc;
    padding: 12px 16px;
    text-align: left;
    font-weight: 600;
    color: var(--kss-text-secondary);
    border-bottom: 2px solid var(--kss-border);
    white-space: nowrap;
}
.kss-table tbody td {
    padding: 12px 16px;
    border-bottom: 1px solid #f1f5f9;
    vertical-align: middle;
}
.kss-table tbody tr:hover {
    background: #fafbfe;
}
.kss-table code {
    background: #f1f5f9;
    padding: 2px 6px;
    border-radius: 4px;
    font-size: 12px;
}
.kss-ellipsis {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}
.kss-empty {
    text-align: center;
    padding: 40px !important;
    color: var(--kss-text-muted);
}

/* ---------- 状态标签 ---------- */
.kss-status {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 3px 10px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 600;
    white-space: nowrap;
}
.kss-status-success { background: var(--kss-success-bg); color: #065f46; }
.kss-status-failed { background: var(--kss-danger-bg); color: #991b1b; }
.kss-status-pending { background: var(--kss-warning-bg); color: #92400e; }
.kss-status-processing { background: var(--kss-info-bg); color: #1e40af; }

/* ---------- 日志级别 ---------- */
.kss-log-level {
    font-size: 12px;
    font-weight: 600;
}
.kss-level-info { color: var(--kss-info); }
.kss-level-success { color: var(--kss-success); }
.kss-level-warning { color: var(--kss-warning); }
.kss-level-error { color: var(--kss-danger); }

.kss-log-error td { background: #fff5f5; }
.kss-log-warning td { background: #fffdf5; }

/* ---------- 商品卡片网格 ---------- */
.kss-product-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 16px;
}
.kss-product-card {
    background: var(--kss-card-bg);
    border: 1px solid var(--kss-border);
    border-radius: var(--kss-radius);
    overflow: hidden;
    box-shadow: var(--kss-shadow);
    transition: var(--kss-transition);
    position: relative;
}
.kss-product-card:hover {
    box-shadow: var(--kss-shadow-md);
    transform: translateY(-2px);
}
.kss-product-card.published {
    border-color: var(--kss-success);
}
.kss-product-card.selected {
    border-color: var(--kss-primary);
    background: var(--kss-primary-bg);
}
.kss-product-select {
    position: absolute;
    top: 8px;
    left: 8px;
    z-index: 3;
}
.kss-product-select input {
    width: 18px;
    height: 18px;
    cursor: pointer;
}
.kss-product-badge {
    position: absolute;
    top: 8px;
    right: 8px;
    z-index: 3;
    padding: 3px 10px;
    border-radius: 20px;
    font-size: 11px;
    font-weight: 700;
}
.kss-badge-success {
    background: var(--kss-success);
    color: #fff;
}
.kss-product-image {
    width: 100%;
    height: 180px;
    overflow: hidden;
    background: #f1f5f9;
    display: flex;
    align-items: center;
    justify-content: center;
}
.kss-product-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--kss-transition);
}
.kss-product-card:hover .kss-product-image img {
    transform: scale(1.05);
}
.kss-no-image {
    font-size: 48px;
    color: var(--kss-text-muted);
}
.kss-product-info {
    padding: 14px;
}
.kss-product-name {
    margin: 0 0 8px;
    font-size: 14px;
    font-weight: 600;
    line-height: 1.4;
    color: var(--kss-text);
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}
.kss-product-category {
    margin-bottom: 8px;
}
.kss-tag {
    display: inline-block;
    padding: 2px 8px;
    background: var(--kss-primary-bg);
    color: var(--kss-primary);
    border-radius: 4px;
    font-size: 11px;
    font-weight: 600;
}
.kss-product-prices {
    display: flex;
    justify-content: space-between;
    margin-bottom: 8px;
    font-size: 13px;
}
.kss-price-cost {
    color: var(--kss-text-muted);
}
.kss-price-sell {
    color: var(--kss-danger);
    font-weight: 700;
}
.kss-product-meta {
    display: flex;
    gap: 12px;
    font-size: 12px;
    color: var(--kss-text-muted);
}
.kss-product-actions {
    display: flex;
    gap: 4px;
    padding: 10px 14px;
    border-top: 1px solid var(--kss-border);
    background: #fafbfc;
    justify-content: flex-end;
    flex-wrap: wrap;
}

/* ---------- 空状态 ---------- */
.kss-empty-state {
    text-align: center;
    padding: 60px 20px;
    grid-column: 1 / -1;
}
.kss-empty-icon {
    font-size: 64px;
    margin-bottom: 16px;
}
.kss-empty-state h3 {
    font-size: 18px;
    color: var(--kss-text);
    margin-bottom: 8px;
}
.kss-empty-state p {
    color: var(--kss-text-muted);
}

/* ---------- 分页 ---------- */
.kss-pagination {
    display: flex;
    gap: 6px;
    justify-content: center;
    margin-top: 24px;
    flex-wrap: wrap;
}
.kss-page-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    border: 1px solid var(--kss-border);
    border-radius: var(--kss-radius-sm);
    background: var(--kss-card-bg);
    color: var(--kss-text);
    text-decoration: none;
    font-size: 13px;
    transition: var(--kss-transition);
}
.kss-page-btn:hover {
    border-color: var(--kss-primary);
    color: var(--kss-primary);
}
.kss-page-btn.active {
    background: var(--kss-primary);
    color: #fff;
    border-color: var(--kss-primary);
}

/* ---------- 弹窗 ---------- */
.kss-modal {
    position: fixed;
    inset: 0;
    z-index: 100000;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
}
.kss-modal-overlay {
    position: absolute;
    inset: 0;
    background: rgba(15, 23, 42, .6);
    backdrop-filter: blur(4px);
}
.kss-modal-content {
    position: relative;
    width: 100%;
    max-width: 560px;
    max-height: 90vh;
    overflow-y: auto;
    background: var(--kss-card-bg);
    border-radius: var(--kss-radius);
    box-shadow: var(--kss-shadow-lg);
    animation: kssModalIn .3s ease;
}
.kss-modal-lg {
    max-width: 800px;
}
@keyframes kssModalIn {
    from { opacity: 0; transform: scale(.95) translateY(10px); }
    to   { opacity: 1; transform: scale(1) translateY(0); }
}
.kss-modal-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 18px 24px;
    border-bottom: 1px solid var(--kss-border);
}
.kss-modal-header h3 {
    margin: 0;
    font-size: 18px;
}
.kss-modal-close {
    width: 32px;
    height: 32px;
    border: none;
    background: none;
    font-size: 18px;
    cursor: pointer;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--kss-text-muted);
    transition: var(--kss-transition);
}
.kss-modal-close:hover {
    background: var(--kss-danger-bg);
    color: var(--kss-danger);
}
.kss-modal-body {
    padding: 24px;
}
.kss-modal-footer {
    padding: 16px 24px;
    border-top: 1px solid var(--kss-border);
    display: flex;
    gap: 10px;
    justify-content: flex-end;
}

/* ---------- 提醒条 ---------- */
.kss-alert {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 14px 20px;
    border-radius: var(--kss-radius-sm);
    margin-bottom: 20px;
    font-size: 14px;
}
.kss-alert-icon {
    font-size: 20px;
    flex-shrink: 0;
}
.kss-alert-warning {
    background: var(--kss-warning-bg);
    border: 1px solid #fcd34d;
    color: #92400e;
}
.kss-alert-success {
    background: var(--kss-success-bg);
    border: 1px solid #6ee7b7;
    color: #065f46;
}
.kss-alert-danger {
    background: var(--kss-danger-bg);
    border: 1px solid #fca5a5;
    color: #991b1b;
}
.kss-alert-info {
    background: var(--kss-info-bg);
    border: 1px solid #93c5fd;
    color: #1e40af;
}
.kss-alert a {
    font-weight: 600;
    color: inherit;
}

/* ---------- 代码块 ---------- */
.kss-code-block {
    background: #1e293b;
    color: #e2e8f0;
    padding: 16px;
    border-radius: var(--kss-radius-sm);
    font-size: 13px;
    line-height: 1.6;
    overflow-x: auto;
    white-space: pre-wrap;
    word-break: break-all;
    max-height: 400px;
    margin: 0;
}

/* ---------- 详情弹窗 ---------- */
.kss-detail-view {
    font-size: 14px;
}
.kss-detail-row {
    display: flex;
    gap: 24px;
    flex-wrap: wrap;
}
.kss-detail-image {
    flex: 0 0 280px;
}
.kss-detail-image img {
    width: 100%;
    border-radius: var(--kss-radius-sm);
}
.kss-no-image-lg {
    width: 280px;
    height: 200px;
    background: #f1f5f9;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--kss-radius-sm);
    color: var(--kss-text-muted);
    font-size: 16px;
}
.kss-detail-gallery {
    display: flex;
    gap: 6px;
    margin-top: 10px;
    flex-wrap: wrap;
}
.kss-gallery-thumb {
    width: 50px;
    height: 50px;
    object-fit: cover;
    border-radius: 6px;
    border: 1px solid var(--kss-border);
    cursor: pointer;
}
.kss-detail-info {
    flex: 1;
    min-width: 240px;
}
.kss-detail-info h2 {
    margin: 0 0 16px;
    font-size: 20px;
}
.kss-detail-meta {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 10px;
}
.kss-meta-item {
    display: flex;
    flex-direction: column;
    gap: 2px;
}
.kss-meta-label {
    font-size: 12px;
    color: var(--kss-text-muted);
}
.kss-meta-value {
    font-size: 14px;
    font-weight: 600;
}
.kss-detail-desc {
    margin-top: 20px;
    padding-top: 20px;
    border-top: 1px solid var(--kss-border);
}
.kss-detail-desc h3 {
    margin: 0 0 12px;
    font-size: 16px;
}
.kss-desc-content {
    max-height: 300px;
    overflow-y: auto;
    padding: 12px;
    background: #f8fafc;
    border-radius: var(--kss-radius-sm);
    font-size: 14px;
    line-height: 1.7;
}
.kss-desc-content img {
    max-width: 100%;
    height: auto;
}

/* ---------- 颜色辅助 ---------- */
.kss-text-success { color: var(--kss-success) !important; }
.kss-text-danger { color: var(--kss-danger) !important; }
.kss-text-warning { color: var(--kss-warning) !important; }
.kss-text-info { color: var(--kss-info) !important; }
.kss-text-muted { color: var(--kss-text-muted) !important; }

/* ---------- 加载动画 ---------- */
.kss-loading {
    text-align: center;
    padding: 40px;
    color: var(--kss-text-muted);
    font-size: 14px;
}
.kss-loading::before {
    content: '';
    display: inline-block;
    width: 20px;
    height: 20px;
    border: 3px solid var(--kss-border);
    border-top-color: var(--kss-primary);
    border-radius: 50%;
    animation: kssSpinner .8s linear infinite;
    margin-right: 10px;
    vertical-align: middle;
}
@keyframes kssSpinner {
    to { transform: rotate(360deg); }
}

/* ---------- Toast 提示 ---------- */
.kss-toast-container {
    position: fixed;
    top: 36px;
    right: 20px;
    z-index: 999999;
    display: flex;
    flex-direction: column;
    gap: 8px;
    max-width: 380px;
}
.kss-toast {
    padding: 14px 20px;
    border-radius: var(--kss-radius-sm);
    font-size: 14px;
    font-weight: 500;
    box-shadow: var(--kss-shadow-lg);
    animation: kssToastIn .3s ease;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 8px;
}
.kss-toast-success { background: var(--kss-success); color: #fff; }
.kss-toast-error   { background: var(--kss-danger); color: #fff; }
.kss-toast-warning { background: var(--kss-warning); color: #fff; }
.kss-toast-info    { background: var(--kss-info); color: #fff; }

@keyframes kssToastIn {
    from { opacity: 0; transform: translateX(30px); }
    to   { opacity: 1; transform: translateX(0); }
}

/* ---------- 前端发货样式 ---------- */
.kss-deliver-box {
    border: 1px solid var(--kss-border);
    border-radius: var(--kss-radius);
    margin: 16px 0;
    overflow: hidden;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}
.kss-deliver-box.kss-success {
    border-color: var(--kss-success);
}
.kss-deliver-box.kss-failed {
    border-color: var(--kss-danger);
}
.kss-deliver-header {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 12px 16px;
    font-weight: 600;
}
.kss-success .kss-deliver-header { background: var(--kss-success-bg); color: #065f46; }
.kss-failed .kss-deliver-header { background: var(--kss-danger-bg); color: #991b1b; }
.kss-processing .kss-deliver-header { background: var(--kss-warning-bg); color: #92400e; }
.kss-deliver-body {
    padding: 16px;
}
.kss-card-content {
    background: #f8fafc;
    padding: 12px;
    border-radius: var(--kss-radius-sm);
    margin-bottom: 12px;
    font-family: monospace;
    font-size: 13px;
    line-height: 1.8;
    word-break: break-all;
    user-select: all;
}
.kss-card-item {
    padding: 4px 0;
    border-bottom: 1px dashed #e2e8f0;
}
.kss-card-item:last-child {
    border-bottom: none;
}
.kss-card-password {
    margin-bottom: 12px;
    font-size: 14px;
}
.kss-deliver-actions {
    display: flex;
    gap: 8px;
}
.kss-deliver-footer {
    padding: 8px 16px;
    background: #f8fafc;
    font-size: 12px;
    color: var(--kss-text-muted);
    border-top: 1px solid var(--kss-border);
}
.kss-error-msg {
    color: var(--kss-danger);
    font-size: 13px;
    margin-bottom: 12px;
}

/* ---------- 响应式 ---------- */
@media (max-width: 768px) {
    .kss-wrap {
        padding: 0 10px 20px;
    }
    .kss-header {
        flex-direction: column;
        align-items: flex-start;
    }
    .kss-stats-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .kss-row {
        flex-direction: column;
    }
    .kss-product-grid {
        grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
    }
    .kss-detail-row {
        flex-direction: column;
    }
    .kss-detail-image {
        flex: none;
    }
    .kss-form-grid {
        grid-template-columns: 1fr;
    }
    .kss-toolbar {
        flex-direction: column;
        align-items: flex-start;
    }
}


/* ===========================================
   商品管理 — 多视图模式 & 修复
   =========================================== */

/* ---------- 统计条 ---------- */
.kss-product-stats {
    display: flex;
    gap: 16px;
    margin-bottom: 20px;
    flex-wrap: wrap;
}
.kss-pstat-item {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 10px 20px;
    background: var(--kss-card-bg);
    border: 1px solid var(--kss-border);
    border-radius: var(--kss-radius-sm);
    font-size: 13px;
    color: var(--kss-text-secondary);
}
.kss-pstat-num {
    font-size: 20px;
    font-weight: 700;
    color: var(--kss-text);
}
.kss-pstat-success .kss-pstat-num { color: var(--kss-success); }
.kss-pstat-info .kss-pstat-num { color: var(--kss-info); }

/* ---------- 视图切换器 ---------- */
.kss-view-switcher {
    display: flex;
    gap: 2px;
    background: var(--kss-bg);
    border: 1px solid var(--kss-border);
    border-radius: var(--kss-radius-sm);
    padding: 3px;
}
.kss-view-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 34px;
    height: 30px;
    border-radius: 6px;
    color: var(--kss-text-muted);
    text-decoration: none;
    transition: var(--kss-transition);
}
.kss-view-btn:hover {
    color: var(--kss-primary);
    background: var(--kss-primary-bg);
}
.kss-view-btn.active {
    background: var(--kss-primary);
    color: #fff;
    box-shadow: 0 1px 3px rgba(79,70,229,.3);
}

/* ---------- 列表模式（表格） ---------- */
.kss-table-products tbody tr {
    transition: var(--kss-transition);
}
.kss-table-products tbody tr:hover {
    background: #f8faff;
}
.kss-row-published {
    background: #f0fdf4 !important;
}
.kss-row-published:hover {
    background: #ecfce8 !important;
}
.kss-table-thumb {
    width: 48px;
    height: 48px;
    border-radius: 8px;
    overflow: hidden;
    background: #f1f5f9;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--kss-transition);
}
.kss-table-thumb:hover {
    transform: scale(1.1);
    box-shadow: var(--kss-shadow);
}
.kss-table-thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.kss-table-no-img {
    font-size: 20px;
    color: var(--kss-text-muted);
}
.kss-table-name {
    font-weight: 600;
    color: var(--kss-text);
    cursor: pointer;
    line-height: 1.4;
    transition: var(--kss-transition);
    max-width: 300px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}
.kss-table-name:hover {
    color: var(--kss-primary);
}
.kss-table-sub {
    font-size: 11px;
    color: var(--kss-text-muted);
    margin-top: 2px;
}
.kss-table-sub a {
    color: var(--kss-primary);
    text-decoration: none;
}
.kss-table-actions {
    display: flex;
    gap: 4px;
    flex-wrap: nowrap;
}

/* ---------- 紧凑模式 ---------- */
.kss-compact-list {
    display: flex;
    flex-direction: column;
}
.kss-compact-item {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 12px 20px;
    border-bottom: 1px solid #f1f5f9;
    transition: var(--kss-transition);
}
.kss-compact-item:last-child {
    border-bottom: none;
}
.kss-compact-item:hover {
    background: #fafbfe;
}
.kss-compact-item.published {
    background: #f7fdf9;
    border-left: 3px solid var(--kss-success);
}
.kss-compact-check {
    flex-shrink: 0;
}
.kss-compact-check input {
    width: 16px;
    height: 16px;
    cursor: pointer;
}
.kss-compact-thumb {
    width: 40px;
    height: 40px;
    border-radius: 8px;
    overflow: hidden;
    background: #f1f5f9;
    flex-shrink: 0;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
    transition: var(--kss-transition);
}
.kss-compact-thumb:hover {
    transform: scale(1.1);
}
.kss-compact-thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.kss-compact-main {
    flex: 1;
    min-width: 0;
    cursor: pointer;
}
.kss-compact-name {
    font-size: 14px;
    font-weight: 600;
    color: var(--kss-text);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    transition: var(--kss-transition);
    line-height: 1.3;
}
.kss-compact-name:hover {
    color: var(--kss-primary);
}
.kss-compact-meta {
    display: flex;
    gap: 8px;
    margin-top: 3px;
    font-size: 11px;
    color: var(--kss-text-muted);
    align-items: center;
}
.kss-compact-meta .kss-tag {
    font-size: 10px;
    padding: 1px 6px;
}
.kss-compact-prices {
    display: flex;
    flex-direction: column;
    gap: 2px;
    min-width: 90px;
    text-align: right;
}
.kss-compact-cost {
    font-size: 11px;
    color: var(--kss-text-muted);
}
.kss-compact-sell {
    font-size: 14px;
    font-weight: 700;
    color: var(--kss-danger);
}
.kss-compact-stock {
    display: flex;
    flex-direction: column;
    gap: 2px;
    min-width: 60px;
    text-align: center;
    font-size: 12px;
}
.kss-compact-profit {
    min-width: 70px;
    text-align: right;
    font-size: 13px;
    font-weight: 700;
}
.kss-compact-status {
    min-width: 70px;
    display: flex;
    align-items: center;
    gap: 5px;
    font-size: 12px;
    color: var(--kss-text-secondary);
}
.kss-compact-actions {
    display: flex;
    gap: 4px;
    flex-shrink: 0;
}

/* 状态圆点 */
.kss-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    display: inline-block;
    flex-shrink: 0;
}
.kss-dot-green { background: var(--kss-success); box-shadow: 0 0 4px rgba(16,185,129,.4); }
.kss-dot-blue  { background: var(--kss-info);    box-shadow: 0 0 4px rgba(59,130,246,.4); }
.kss-dot-gray  { background: #cbd5e1; }

/* 分页省略号 */
.kss-page-dots {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    color: var(--kss-text-muted);
    font-size: 14px;
}
.kss-page-info {
    display: inline-flex;
    align-items: center;
    font-size: 13px;
    color: var(--kss-text-muted);
    margin-left: 8px;
}

/* ---------- 紧凑模式响应式 ---------- */
@media (max-width: 1024px) {
    .kss-compact-item {
        flex-wrap: wrap;
        gap: 8px;
    }
    .kss-compact-main {
        flex-basis: calc(100% - 100px);
    }
    .kss-compact-prices,
    .kss-compact-stock,
    .kss-compact-profit,
    .kss-compact-status {
        min-width: auto;
    }
}

@media (max-width: 768px) {
    .kss-product-stats {
        flex-direction: column;
        gap: 8px;
    }
    .kss-compact-item {
        padding: 10px 14px;
    }
    .kss-compact-profit,
    .kss-compact-stock {
        display: none;
    }
    .kss-table-name {
        max-width: 150px;
    }
}

/* ---------- 连接测试结果区 ---------- */
#kss-connection-result {
    margin-top: 16px;
}
#kss-connection-result .kss-alert-content {
    line-height: 1.8;
}