/* ========================================
   设置页面UI组件（Tabs、面板、表单等）
   从 admin-settings-pages.css 拆分
   版本: v1.0
   ======================================== */

/* 设置页面 Tabs 胶囊式导航 */
.settings-tabs.el-tabs {
    --el-tabs-header-height: 44px;
}

.settings-tabs.el-tabs > .el-tabs__header {
    margin: 20px 10px;  /* 上下20px，左右10px */
    border-bottom: none;
    padding: 8px;
    background: linear-gradient(135deg, #f8fafc 0%, #f1f5f9 100%);
    border-radius: 16px;
}

.settings-tabs.el-tabs > .el-tabs__header .el-tabs__nav-wrap {
    padding: 0;
}

.settings-tabs.el-tabs > .el-tabs__header .el-tabs__nav-wrap::after {
    height: 0;
}

.settings-tabs.el-tabs > .el-tabs__header .el-tabs__nav {
    display: flex;
    gap: 6px;
}

.settings-tabs.el-tabs > .el-tabs__header .el-tabs__item {
    height: 40px;
    line-height: 40px;
    padding: 0 16px;
    font-size: 13px;
    font-weight: 500;
    color: #64748b;
    border-radius: 10px;
    border: none;
    transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
}

.settings-tabs.el-tabs > .el-tabs__header .el-tabs__item:hover {
    color: #4f46e5;
    background: rgba(79, 70, 229, 0.08);
}

.settings-tabs.el-tabs > .el-tabs__header .el-tabs__item.is-active {
    color: #fff;
    font-weight: 600;
    background: linear-gradient(135deg, #6366f1 0%, #4f46e5 100%);
    box-shadow: 0 4px 12px rgba(79, 70, 229, 0.35);
}

.settings-tabs.el-tabs > .el-tabs__header .el-tabs__active-bar {
    display: none;
}

.settings-tabs.el-tabs > .el-tabs__header .el-tabs__item .el-icon {
    margin-right: 5px;
    font-size: 15px;
}

/* 设置页内容区域优化 */
.settings-tabs.el-tabs > .el-tabs__content {
    padding: 0 10px;  /* 左右10px间距 */
    overflow: visible;
}

.settings-tabs.el-tabs .el-tab-pane {
    width: 100%;
}

/* 面板配置页分栏布局 */
.settings-tabs .grid.grid-cols-2 {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
}

.settings-panel .el-card__header {
    padding: 20px 28px;
    border-bottom: 1px solid #e2e8f0;
    background: linear-gradient(135deg, #fafbfc 0%, #f8fafc 100%);
}

.settings-header-bar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 100%;
}

.settings-panel .el-card__body {
    padding: 0;  /* 间距由tab header的margin控制 */
}

/* 设置页分组卡片样式 */
.settings-section-card {
    background: #fff;
    border-radius: 16px;
    padding: 24px;
    margin-bottom: 20px;
    border: 1px solid #e2e8f0;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.04);
    transition: all 0.3s ease;
}

.settings-section-card:hover {
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.06);
    border-color: #cbd5e1;
}

.settings-section-card:last-child {
    margin-bottom: 0;
}

/* 设置页表单紧凑优化 */
.settings-tabs .config-form-item-pro {
    margin-top: 18px;
    margin-bottom: 20px;
}

.settings-tabs .config-form-item-pro .el-input__wrapper,
.settings-tabs .config-form-item-pro .el-textarea__inner {
    height: 44px;
}

.settings-tabs .config-form-item-pro .el-textarea__inner {
    height: auto;
    min-height: 44px;
}

/* 设置页两栏布局优化 */
.settings-tabs .grid.grid-cols-1.lg\:grid-cols-2 {
    gap: 32px;
}

.settings-tabs .grid.grid-cols-1.lg\:grid-cols-2 > div {
    padding-right: 0;
}

.settings-tabs .grid.grid-cols-1.lg\:grid-cols-2 > div:first-child {
    border-right: 1px solid #e2e8f0;
    padding-right: 32px;
}

/* 设置页表格统一样式 */
.settings-tabs .el-table {
    --el-table-header-bg-color: #f8fafc;
    --el-table-row-hover-bg-color: #f1f5f9;
    border-radius: 12px;
    overflow: hidden;
    border: 1px solid #e2e8f0;
}

.settings-tabs .el-table th.el-table__cell {
    background: linear-gradient(135deg, #f8fafc 0%, #f1f5f9 100%);
    padding: 14px 16px;
    font-size: 13px;
    font-weight: 600;
    color: #475569;
    border-bottom: 1px solid #e2e8f0;
}

.settings-tabs .el-table td.el-table__cell {
    padding: 14px 16px;
    font-size: 13px;
    color: #334155;
}

.settings-tabs .el-table .el-table__row:hover > td {
    background: #f8fafc;
}

/* 设置页开关卡片样式 */
.settings-tabs .config-switch-item {
    margin: 0;
    padding: 16px 20px;
    border-bottom: 1px solid #f1f5f9;
    transition: all 0.2s ease;
}

.settings-tabs .config-switch-item:last-child {
    border-bottom: none;
}

.settings-tabs .config-switch-item:hover {
    background: linear-gradient(135deg, rgba(79, 70, 229, 0.02) 0%, rgba(99, 102, 241, 0.04) 100%);
}

.settings-tabs .config-switch-item .el-form-item__label {
    font-size: 14px;
    font-weight: 500;
    color: #334155;
}

/* 设置页警告/提示卡片样式 */
.settings-tabs .settings-alert-card {
    padding: 16px 20px;
    border-radius: 12px;
    border: 1px solid;
    transition: all 0.3s ease;
}

.settings-tabs .settings-alert-card.warning {
    background: linear-gradient(135deg, #fffbeb 0%, #fef3c7 100%);
    border-color: #fcd34d;
}

.settings-tabs .settings-alert-card.info {
    background: linear-gradient(135deg, #eff6ff 0%, #dbeafe 100%);
    border-color: #93c5fd;
}

.settings-tabs .settings-alert-card.success {
    background: linear-gradient(135deg, #ecfdf5 0%, #d1fae5 100%);
    border-color: #6ee7b7;
}

/* 设置页功能开关卡片 */
.settings-tabs .feature-switch-card {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 14px 18px;
    background: #fff;
    border-radius: 10px;
    border: 1px solid #e2e8f0;
    margin-bottom: 10px;
    transition: all 0.25s ease;
}

.settings-tabs .feature-switch-card:hover {
    border-color: #c7d2fe;
    box-shadow: 0 2px 8px rgba(79, 70, 229, 0.08);
    transform: translateY(-1px);
}

.settings-tabs .feature-switch-card:last-child {
    margin-bottom: 0;
}

.settings-tabs .feature-switch-card .switch-icon {
    width: 36px;
    height: 36px;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-right: 14px;
    flex-shrink: 0;
}

.settings-tabs .feature-switch-card .switch-content {
    flex: 1;
}

.settings-tabs .feature-switch-card .switch-title {
    font-size: 14px;
    font-weight: 600;
    color: #1e293b;
    margin-bottom: 2px;
}

.settings-tabs .feature-switch-card .switch-desc {
    font-size: 12px;
    color: #94a3b8;
}

/* 设置页卡片按钮组 */
.settings-tabs .card-actions {
    display: flex;
    gap: 8px;
    flex-shrink: 0;
}

.settings-tabs .card-actions .el-button {
    border-radius: 8px;
    font-weight: 500;
}

/* 设置页空状态样式 */
.settings-tabs .empty-placeholder {
    text-align: center;
    padding: 48px 24px;
    background: linear-gradient(135deg, #f8fafc 0%, #f1f5f9 100%);
    border-radius: 16px;
    border: 2px dashed #e2e8f0;
}

.settings-tabs .empty-placeholder .empty-icon {
    font-size: 48px;
    color: #cbd5e1;
    margin-bottom: 16px;
}

.settings-tabs .empty-placeholder .empty-title {
    font-size: 16px;
    font-weight: 600;
    color: #475569;
    margin-bottom: 8px;
}

.settings-tabs .empty-placeholder .empty-desc {
    font-size: 14px;
    color: #94a3b8;
}

/* 设置页动效优化 */
.settings-tabs .settings-section-card {
    animation: fadeInUp 0.3s ease-out;
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* 设置页输入框聚焦效果 */
.settings-tabs .config-form-item-pro .el-input__wrapper:focus-within,
.settings-tabs .config-form-item-pro .el-textarea__inner:focus {
    border-color: #6366f1;
    box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.1);
}

/* 设置页按钮悬停效果 */
.settings-tabs .el-button--primary:hover {
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(79, 70, 229, 0.3);
}

.settings-tabs .el-button--danger:hover {
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(239, 68, 68, 0.3);
}

/* 设置页分组卡片内的标题图标缩小 */
.settings-section-card .config-header-pro .icon-wrapper {
    width: 36px;
    height: 36px;
    font-size: 18px;
}

.settings-section-card .config-header-pro.mb-0 .icon-wrapper {
    width: 32px;
    height: 32px;
    font-size: 16px;
}

/* 动态卡片列表图标尺寸控制 */
.settings-section-card .feature-card-icon {
    width: 48px;
    height: 48px;
    min-width: 48px;
    min-height: 48px;
    max-width: 48px;
    max-height: 48px;
    flex-shrink: 0;
}

.settings-section-card .feature-card-icon img {
    width: 24px;
    height: 24px;
    max-width: 24px;
    max-height: 24px;
}

/* 动态卡片单行布局图标 */
.settings-section-card .feature-card-row-icon {
    width: 36px;
    height: 36px;
    min-width: 36px;
    max-width: 36px;
    min-height: 36px;
    max-height: 36px;
    flex-shrink: 0;
    overflow: hidden;
}

.settings-section-card .feature-card-row-icon img,
.feature-card-row-icon img {
    width: 20px;
    height: 20px;
    min-width: 20px;
    max-width: 20px;
    min-height: 20px;
    max-height: 20px;
    object-fit: contain;
}

.settings-section-card .feature-card-icon .el-icon {
    font-size: 20px;
}

/* ==================== 面板配置页现代化布局 ==================== */
.ui-panel-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 24px;
    padding: 0 0 10px 0;  /* 上左右0，下10px（左右由父容器控制） */
}

.ui-panel-left,
.ui-panel-right {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

/* 面板卡片基础样式 */
.panel-card {
    background: #fff;
    border-radius: 16px;
    border: 1px solid #e2e8f0;
    overflow: hidden;
    transition: all 0.3s ease;
}

.panel-card:hover {
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.06);
}

/* 卡片头部 */
.panel-card-header {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 16px 20px;
    background: linear-gradient(135deg, #fafbfc 0%, #f8fafc 100%);
    border-bottom: 1px solid #e2e8f0;
}

.panel-card-header .header-icon {
    width: 36px;
    height: 36px;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
    flex-shrink: 0;
}

.panel-card-header .header-icon.backend {
    background: linear-gradient(135deg, #dbeafe 0%, #bfdbfe 100%);
    color: #2563eb;
}

.panel-card-header .header-icon.theme {
    background: linear-gradient(135deg, #fce7f3 0%, #fbcfe8 100%);
    color: #db2777;
}

.panel-card-header .header-icon.frontend {
    background: linear-gradient(135deg, #d1fae5 0%, #a7f3d0 100%);
    color: #059669;
}

.panel-card-header .header-icon.cards {
    background: linear-gradient(135deg, #e0e7ff 0%, #c7d2fe 100%);
    color: #4f46e5;
}

.panel-card-header .header-text {
    flex: 1;
    min-width: 0;
}

.panel-card-header .header-text h3 {
    font-size: 15px;
    font-weight: 600;
    color: #1e293b;
    margin: 0 0 2px 0;
}

.panel-card-header .header-text p {
    font-size: 12px;
    color: #64748b;
    margin: 0;
}

.panel-card-header .add-card-btn {
    flex-shrink: 0;
}

/* 卡片内容区 */
.panel-card-body {
    padding: 20px;
}

/* 表单行 */
.panel-card-body .form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
    margin-bottom: 16px;
}

.panel-card-body .form-row:last-child {
    margin-bottom: 0;
}

.panel-card-body .form-item {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.panel-card-body .form-item:last-child:only-child {
    grid-column: span 2;
}

.panel-card-body .form-item > label {
    font-size: 13px;
    font-weight: 500;
    color: #475569;
}

/* 主题选择网格 */
.theme-grid {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.theme-option {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 8px;
    border-radius: 12px;
    border: 2px solid #e2e8f0;
    cursor: pointer;
    transition: all 0.25s ease;
}

.theme-option:hover {
    border-color: #a5b4fc;
    background: #f8fafc;
}

.theme-option.active {
    border-color: #6366f1;
    background: #eef2ff;
    box-shadow: 0 2px 8px rgba(99, 102, 241, 0.15);
}

.theme-option .theme-preview {
    width: 48px;
    height: 48px;
    border-radius: 8px;
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: center;
}

.theme-option .theme-preview .check-icon {
    font-size: 20px;
    color: #fff;
    filter: drop-shadow(0 1px 2px rgba(0,0,0,0.3));
}

.theme-option .theme-info {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.theme-option .theme-name {
    font-size: 14px;
    font-weight: 600;
    color: #1e293b;
}

.theme-option .theme-value {
    font-size: 12px;
    color: #94a3b8;
}

/* 动态卡片特殊样式 */
.feature-cards-panel {
    background: linear-gradient(135deg, #eef2ff 0%, #f0f9ff 100%);
    border-color: #c7d2fe;
}

.feature-cards-panel .panel-card-header {
    background: transparent;
    border-bottom-color: #c7d2fe;
}

.empty-cards {
    text-align: center;
    padding: 32px 16px;
    color: #94a3b8;
}

.empty-cards .el-icon {
    margin-bottom: 8px;
    opacity: 0.6;
}

.empty-cards p {
    font-size: 13px;
}

/* 动态卡片列表 */
.feature-cards-list {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.feature-card-item {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 10px 12px;
    background: #fff;
    border-radius: 10px;
    border: 1px solid #e2e8f0;
    transition: all 0.2s ease;
}

.feature-card-item:hover {
    border-color: #a5b4fc;
    box-shadow: 0 2px 8px rgba(99, 102, 241, 0.1);
}

.feature-card-item .card-icon {
    width: 36px;
    height: 36px;
    min-width: 36px;
    max-width: 36px;
    min-height: 36px;
    max-height: 36px;
    background: #f1f5f9;
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    border: 1px dashed #cbd5e1;
    transition: all 0.2s ease;
    overflow: hidden;
}

.feature-card-item .card-icon:hover {
    background: #e0e7ff;
    border-color: #a5b4fc;
}

.feature-card-item .card-icon img {
    width: 20px;
    height: 20px;
    max-width: 20px;
    max-height: 20px;
    object-fit: contain;
}

.feature-card-item .icon-input {
    width: 90px;
    flex-shrink: 0;
}

.feature-card-item .text-input {
    flex: 1;
    min-width: 120px;
}

/* ==================== 安全配置页现代化布局 ==================== */
.security-panel-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 24px;
    padding: 0 0 10px 0;  /* 上左右0，下10px */
}

.security-panel-left,
.security-panel-right {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

/* 管理员图标 */
.panel-card-header .header-icon.admin {
    background: linear-gradient(135deg, #fef3c7 0%, #fde68a 100%);
    color: #d97706;
}

.panel-card-header .header-icon.security {
    background: linear-gradient(135deg, #fee2e2 0%, #fecaca 100%);
    color: #dc2626;
}

/* 头部操作按钮 */
.panel-card-header .header-actions {
    display: flex;
    gap: 8px;
    flex-shrink: 0;
}

/* 管理员信息卡片 */
.admin-info-card {
    background: linear-gradient(135deg, #f8fafc 0%, #f1f5f9 100%);
    border-radius: 12px;
    border: 1px solid #e2e8f0;
    overflow: hidden;
}

.admin-info-card .info-header {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 12px 16px;
    background: #fff;
    border-bottom: 1px solid #e2e8f0;
    font-size: 14px;
    font-weight: 600;
    color: #1e293b;
}

.admin-info-card .info-header .el-icon {
    color: #6366f1;
}

.admin-info-card .info-content {
    padding: 16px;
}

.admin-info-card .info-row {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 8px 0;
    border-bottom: 1px dashed #e2e8f0;
    font-size: 13px;
}

.admin-info-card .info-row:last-child {
    border-bottom: none;
}

.admin-info-card .info-row.login-records {
    align-items: flex-start;
    flex-direction: column;
    gap: 8px;
}

.admin-info-card .info-label {
    color: #64748b;
    min-width: 80px;
    flex-shrink: 0;
}

.admin-info-card .info-value {
    color: #1e293b;
    font-weight: 500;
}

.admin-info-card .info-value.warning {
    color: #dc2626;
}

.admin-info-card .records-list {
    width: 100%;
    background: #fff;
    border-radius: 8px;
    padding: 8px 12px;
}

.admin-info-card .record-item {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 6px 0;
    font-size: 12px;
}

.admin-info-card .record-item:not(:last-child) {
    border-bottom: 1px solid #f1f5f9;
}

.admin-info-card .record-time {
    color: #475569;
    min-width: 140px;
}

.admin-info-card .record-ip {
    color: #64748b;
    font-family: monospace;
}

.admin-info-card .no-records {
    color: #94a3b8;
    font-size: 12px;
}

/* 安全功能卡片 */
.security-feature-card {
    border-radius: 12px;
    padding: 14px 16px;
    margin-top: 16px;
}

.security-feature-card.warning {
    background: linear-gradient(135deg, #fffbeb 0%, #fef3c7 100%);
    border: 1px solid #fde68a;
}

.security-feature-card.info {
    background: linear-gradient(135deg, #eff6ff 0%, #dbeafe 100%);
    border: 1px solid #bfdbfe;
}

.security-feature-card .feature-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 6px;
}

.security-feature-card .feature-title {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 14px;
    font-weight: 600;
}

.security-feature-card.warning .feature-title {
    color: #92400e;
}

.security-feature-card.warning .feature-title .el-icon {
    color: #d97706;
}

.security-feature-card.info .feature-title {
    color: #1e40af;
}

.security-feature-card.info .feature-title .el-icon {
    color: #2563eb;
}

.security-feature-card .feature-desc {
    font-size: 12px;
    margin: 0;
    line-height: 1.5;
}

.security-feature-card.warning .feature-desc {
    color: #a16207;
}

.security-feature-card.info .feature-desc {
    color: #1d4ed8;
}

.security-feature-card .feature-options {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
    margin-top: 12px;
}

.security-feature-card .option-item {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.security-feature-card .option-item label {
    font-size: 12px;
}

.security-feature-card.warning .option-item label {
    color: #92400e;
}

.security-feature-card.info .option-item label {
    color: #1e40af;
}

/* ==================== 支付网关页现代化布局 ==================== */
.pay-panel-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 24px;
    padding: 0 0 10px 0;  /* 上左右0，下10px */
}

.pay-panel-left,
.pay-panel-right {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

/* 支付图标 */
.panel-card-header .header-icon.pay-official {
    background: linear-gradient(135deg, #dbeafe 0%, #93c5fd 100%);
    color: #1d4ed8;
}

.panel-card-header .header-icon.pay-easy {
    background: linear-gradient(135deg, #e0e7ff 0%, #a5b4fc 100%);
    color: #4338ca;
}

/* 支付渠道卡片 */
.pay-channel-card {
    border-radius: 12px;
    overflow: hidden;
    margin-bottom: 16px;
}

.pay-channel-card:last-child {
    margin-bottom: 0;
}

.pay-channel-card.alipay {
    background: linear-gradient(135deg, #eff6ff 0%, #dbeafe 100%);
    border: 1px solid #bfdbfe;
}

.pay-channel-card.wechat {
    background: linear-gradient(135deg, #f0fdf4 0%, #dcfce7 100%);
    border: 1px solid #bbf7d0;
}

.pay-channel-card.easypay {
    background: linear-gradient(135deg, #eef2ff 0%, #e0e7ff 100%);
    border: 1px solid #c7d2fe;
}

.pay-channel-card .channel-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 12px 16px;
    border-bottom: 1px solid rgba(0, 0, 0, 0.06);
}

.pay-channel-card .channel-info {
    display: flex;
    align-items: center;
    gap: 10px;
}

.pay-channel-card .channel-icon {
    font-size: 18px;
    display: inline-flex;
    align-items: center;
}

.pay-channel-card.alipay .channel-icon {
    color: #1677ff;
}

.pay-channel-card.wechat .channel-icon {
    color: #07c160;
}

.pay-channel-card.easypay .channel-icon {
    color: #6366f1;
}

.pay-channel-card .channel-name {
    font-size: 14px;
    font-weight: 600;
}

.pay-channel-card.alipay .channel-name {
    color: #1e40af;
}

.pay-channel-card.wechat .channel-name {
    color: #166534;
}

.pay-channel-card.easypay .channel-name {
    color: #4338ca;
}

.pay-channel-card .channel-body {
    padding: 16px;
    background: rgba(255, 255, 255, 0.6);
}

.pay-channel-card .channel-body .form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
    margin-bottom: 12px;
}

.pay-channel-card .channel-body .form-row:last-child {
    margin-bottom: 0;
}

.pay-channel-card .channel-body .form-item {
    display: flex;
    flex-direction: column;
    gap: 6px;
    margin-bottom: 12px;
}

.pay-channel-card .channel-body .form-row .form-item {
    margin-bottom: 0;
}

.pay-channel-card .channel-body .form-item:last-child {
    margin-bottom: 0;
}

.pay-channel-card .channel-body .form-item > label {
    font-size: 12px;
    font-weight: 500;
    color: #475569;
}

/* 支付提示卡片 */
.pay-tips-card {
    display: flex;
    gap: 12px;
    padding: 14px 16px;
    background: linear-gradient(135deg, #f8fafc 0%, #f1f5f9 100%);
    border-radius: 10px;
    border: 1px solid #e2e8f0;
    margin-top: 16px;
}

.pay-tips-card .tips-icon {
    color: #6366f1;
    font-size: 18px;
    flex-shrink: 0;
    margin-top: 2px;
}

.pay-tips-card .tips-content h4 {
    font-size: 13px;
    font-weight: 600;
    color: #1e293b;
    margin: 0 0 8px 0;
}

.pay-tips-card .tips-content ul {
    margin: 0;
    padding-left: 16px;
}

.pay-tips-card .tips-content li {
    font-size: 12px;
    color: #64748b;
    line-height: 1.8;
}

/* ==================== 通讯验证页现代化布局 ==================== */
.comm-panel-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 24px;
    padding: 0 0 10px 0;  /* 上左右0，下10px */
}

.comm-panel-left,
.comm-panel-right {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

/* 通讯图标 */
.panel-card-header .header-icon.sms {
    background: linear-gradient(135deg, #dcfce7 0%, #86efac 100%);
    color: #16a34a;
}

.panel-card-header .header-icon.email {
    background: linear-gradient(135deg, #fef3c7 0%, #fcd34d 100%);
    color: #d97706;
}

/* 通讯渠道卡片 */
.comm-channel-card {
    border-radius: 12px;
    overflow: hidden;
    margin-bottom: 16px;
}

.comm-channel-card:last-child {
    margin-bottom: 0;
}

.comm-channel-card.sms {
    background: linear-gradient(135deg, #f0fdf4 0%, #dcfce7 100%);
    border: 1px solid #bbf7d0;
}

.comm-channel-card.email {
    background: linear-gradient(135deg, #fffbeb 0%, #fef3c7 100%);
    border: 1px solid #fde68a;
}

.comm-channel-card .channel-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 12px 16px;
    border-bottom: 1px solid rgba(0, 0, 0, 0.06);
}

.comm-channel-card .channel-info {
    display: flex;
    align-items: center;
    gap: 10px;
}

.comm-channel-card .channel-icon {
    font-size: 16px;
}

.comm-channel-card .channel-name {
    font-size: 14px;
    font-weight: 600;
}

.comm-channel-card.sms .channel-name {
    color: #166534;
}

.comm-channel-card.email .channel-name {
    color: #92400e;
}

.comm-channel-card .channel-body {
    padding: 16px;
    background: rgba(255, 255, 255, 0.6);
}

.comm-channel-card .channel-body .form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
    margin-bottom: 12px;
}

.comm-channel-card .channel-body .form-row:last-child {
    margin-bottom: 0;
}

.comm-channel-card .channel-body .form-item {
    display: flex;
    flex-direction: column;
    gap: 6px;
    margin-bottom: 12px;
}

.comm-channel-card .channel-body .form-row .form-item {
    margin-bottom: 0;
}

.comm-channel-card .channel-body .form-item:last-child {
    margin-bottom: 0;
}

.comm-channel-card .channel-body .form-item > label {
    font-size: 12px;
    font-weight: 500;
    color: #475569;
}

/* 通讯验证功能开关卡片 */
.comm-switch-card {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 16px 20px;
    border-radius: 12px;
    margin-bottom: 16px;
    transition: all 0.3s ease;
    background: linear-gradient(135deg, #fef2f2 0%, #fee2e2 100%);
    border: 2px solid #fca5a5;
}

.comm-switch-card.enabled {
    background: linear-gradient(135deg, #f0fdf4 0%, #dcfce7 100%);
    border-color: #86efac;
}

.comm-switch-card .switch-left {
    display: flex;
    align-items: center;
    gap: 14px;
}

.comm-switch-card .switch-icon {
    width: 42px;
    height: 42px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 22px;
    background: rgba(255, 255, 255, 0.8);
    color: #dc2626;
    transition: all 0.3s ease;
}

.comm-switch-card.enabled .switch-icon {
    color: #16a34a;
    background: rgba(255, 255, 255, 0.9);
}

.comm-switch-card .switch-text {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.comm-switch-card .switch-title {
    font-size: 15px;
    font-weight: 600;
    color: #991b1b;
}

.comm-switch-card.enabled .switch-title {
    color: #166534;
}

.comm-switch-card .switch-status {
    font-size: 12px;
    color: #b91c1c;
}

.comm-switch-card.enabled .switch-status {
    color: #15803d;
}

/* 通讯提示卡片 */
.comm-tips-card {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 12px 16px;
    border-radius: 10px;
    font-size: 12px;
    margin-top: 16px;
}

.comm-tips-card.warning {
    background: linear-gradient(135deg, #fef3c7 0%, #fde68a 100%);
    border: 1px solid #fcd34d;
    color: #92400e;
}

.comm-tips-card .el-icon {
    font-size: 16px;
    color: #d97706;
}

/* SMTP配置参考卡片 */
.comm-ref-card {
    padding: 14px 16px;
    background: linear-gradient(135deg, #f8fafc 0%, #f1f5f9 100%);
    border-radius: 10px;
    border: 1px solid #e2e8f0;
    margin-top: 16px;
}

.comm-ref-card h4 {
    font-size: 13px;
    font-weight: 600;
    color: #1e293b;
    margin: 0 0 12px 0;
}

.comm-ref-card .ref-list {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.comm-ref-card .ref-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 8px 12px;
    background: rgba(255, 255, 255, 0.8);
    border-radius: 6px;
    border: 1px solid #e2e8f0;
}

.comm-ref-card .ref-name {
    font-size: 12px;
    font-weight: 500;
    color: #475569;
}

.comm-ref-card .ref-value {
    font-size: 12px;
    font-family: ui-monospace, monospace;
    color: #6366f1;
    background: #eef2ff;
    padding: 2px 8px;
    border-radius: 4px;
}

/* ==================== 消息开关页现代化布局 ==================== */
.msg-switch-panel-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 24px;
    padding: 0 0 10px 0;  /* 上左右0，下10px */
}

.msg-switch-panel-left,
.msg-switch-panel-right {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

/* 消息开关图标 */
.panel-card-header .header-icon.feature {
    background: linear-gradient(135deg, #dbeafe 0%, #93c5fd 100%);
    color: #1d4ed8;
}

.panel-card-header .header-icon.notify {
    background: linear-gradient(135deg, #dbeafe 0%, #93c5fd 100%);
    color: #1d4ed8;
}

/* 开关列表 */
.switch-list {
    display: flex;
    flex-direction: column;
    gap: 0;
    background: linear-gradient(135deg, #f8fafc 0%, #f1f5f9 100%);
    border-radius: 12px;
    overflow: hidden;
    border: 1px solid #e2e8f0;
}

.switch-list.notify-list {
    background: linear-gradient(135deg, #f8fafc 0%, #f1f5f9 100%);
    border: 1px solid #e2e8f0;
}

.switch-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 14px 16px;
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
    transition: all 0.2s ease;
}

.switch-item:last-child {
    border-bottom: none;
}

.switch-item:hover {
    background: rgba(255, 255, 255, 0.6);
}

.switch-item .switch-info {
    display: flex;
    align-items: center;
    gap: 12px;
}

.switch-item .switch-icon {
    font-size: 18px;
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 255, 255, 0.8);
    border-radius: 10px;
    border: 1px solid rgba(0, 0, 0, 0.06);
}

.switch-item .switch-text {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.switch-item .switch-label {
    font-size: 14px;
    font-weight: 500;
    color: #1e293b;
}

.switch-item .switch-desc {
    font-size: 12px;
    color: #64748b;
}

/* 通知列表特殊样式 */
.notify-list .switch-item .switch-icon {
    background: rgba(255, 255, 255, 0.9);
}

/* ==================== 海报轮播页现代化布局 ==================== */
.poster-panel-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 24px;
    padding: 0 0 10px 0;  /* 上左右0，下10px */
}

.poster-panel-left,
.poster-panel-right {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

/* 海报图标 */
.panel-card-header .header-icon.poster {
    background: linear-gradient(135deg, #fae8ff 0%, #e879f9 100%);
    color: #a21caf;
}

.panel-card-header .header-icon.carousel {
    background: linear-gradient(135deg, #e0e7ff 0%, #818cf8 100%);
    color: #4338ca;
}

/* 海报空状态 */
.poster-empty-state {
    text-align: center;
    padding: 48px 24px;
    background: linear-gradient(135deg, #fdf4ff 0%, #fae8ff 100%);
    border-radius: 12px;
    border: 2px dashed #e879f9;
}

.poster-empty-state .el-icon {
    color: #d946ef;
    margin-bottom: 12px;
}

.poster-empty-state .empty-title {
    font-size: 16px;
    font-weight: 600;
    color: #1e293b;
    margin: 0 0 4px 0;
}

.poster-empty-state .empty-desc {
    font-size: 13px;
    color: #64748b;
    margin: 0;
}

/* 海报列表 */
.poster-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
    max-height: 400px;
    overflow-y: auto;
    padding-right: 4px;
}

.poster-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px;
    background: linear-gradient(135deg, #fdf4ff 0%, #fae8ff 100%);
    border-radius: 10px;
    border: 1px solid #f0abfc;
    transition: all 0.2s ease;
}

.poster-item:hover {
    border-color: #e879f9;
    box-shadow: 0 2px 8px rgba(217, 70, 239, 0.15);
}

.poster-item .poster-index {
    width: 28px;
    height: 28px;
    background: linear-gradient(135deg, #d946ef 0%, #a855f7 100%);
    color: #fff;
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 12px;
    font-weight: 600;
    flex-shrink: 0;
}

.poster-item .poster-content {
    flex: 1;
    display: flex;
    align-items: center;
    gap: 12px;
    min-width: 0;
}

.poster-item .poster-preview {
    width: 80px;
    height: 35px;
    border-radius: 6px;
    overflow: hidden;
    flex-shrink: 0;
    background: #f1f5f9;
}

.poster-item .poster-preview img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.poster-item .poster-select {
    flex: 1;
    min-width: 0;
}

.poster-item .poster-select .el-select {
    width: 100%;
}

/* 海报提示卡片 */
.poster-tips-card {
    display: flex;
    gap: 10px;
    padding: 12px 14px;
    background: linear-gradient(135deg, #eff6ff 0%, #dbeafe 100%);
    border-radius: 10px;
    border: 1px solid #93c5fd;
    margin-top: 16px;
}

.poster-tips-card .el-icon {
    color: #2563eb;
    font-size: 16px;
    flex-shrink: 0;
    margin-top: 2px;
}

.poster-tips-card .tips-text {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.poster-tips-card .tips-text p {
    font-size: 12px;
    color: #475569;
    margin: 0;
}

/* 轮播间隔卡片 */
.carousel-interval-card {
    padding: 16px;
    background: linear-gradient(135deg, #eef2ff 0%, #e0e7ff 100%);
    border-radius: 12px;
    border: 1px solid #c7d2fe;
    margin-bottom: 16px;
}

.carousel-interval-card .interval-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 16px;
}

.carousel-interval-card .interval-info {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 14px;
    font-weight: 600;
    color: #4338ca;
}

.carousel-interval-card .el-slider {
    padding: 0 8px;
}

/* 轮播开关列表 */
.carousel-switch-list {
    background: linear-gradient(135deg, #f8fafc 0%, #f1f5f9 100%);
    border-radius: 12px;
    overflow: hidden;
    border: 1px solid #e2e8f0;
    margin-bottom: 16px;
}

.carousel-switch-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 14px 16px;
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
    transition: all 0.2s ease;
}

.carousel-switch-item:last-child {
    border-bottom: none;
}

.carousel-switch-item:hover {
    background: rgba(255, 255, 255, 0.6);
}

.carousel-switch-item .switch-info {
    display: flex;
    align-items: center;
    gap: 12px;
}

.carousel-switch-item .switch-icon {
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 10px;
    font-size: 14px;
}

.carousel-switch-item .switch-icon.green {
    background: linear-gradient(135deg, #dcfce7 0%, #86efac 100%);
    color: #16a34a;
}

.carousel-switch-item .switch-icon.amber {
    background: linear-gradient(135deg, #fef3c7 0%, #fcd34d 100%);
    color: #d97706;
}

.carousel-switch-item .switch-icon.purple {
    background: linear-gradient(135deg, #f3e8ff 0%, #d8b4fe 100%);
    color: #9333ea;
    font-size: 10px;
    letter-spacing: 2px;
}

.carousel-switch-item .switch-text {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.carousel-switch-item .switch-label {
    font-size: 14px;
    font-weight: 500;
    color: #1e293b;
}

.carousel-switch-item .switch-desc {
    font-size: 12px;
    color: #64748b;
}

/* 轮播配置参考卡片 */
.carousel-ref-card {
    padding: 14px 16px;
    background: linear-gradient(135deg, #f8fafc 0%, #f1f5f9 100%);
    border-radius: 10px;
    border: 1px solid #e2e8f0;
}

.carousel-ref-card h4 {
    font-size: 13px;
    font-weight: 600;
    color: #1e293b;
    margin: 0 0 12px 0;
}

.carousel-ref-card .ref-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 8px;
}

.carousel-ref-card .ref-item {
    display: flex;
    justify-content: space-between;
    font-size: 12px;
}

.carousel-ref-card .ref-label {
    color: #475569;
    font-weight: 500;
}

.carousel-ref-card .ref-value {
    color: #64748b;
}

/* ==================== 右侧卡片页现代化布局 ==================== */

/* ==================== 备份恢复页现代化布局 ==================== */
.backup-panel-container {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    gap: 24px;
    padding: 0 0 10px 0;
}

.backup-panel-left,
.backup-panel-center,
.backup-panel-right {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

/* 备份面板 header-icon 颜色方案 */
.panel-card-header .header-icon.backup-create {
    background: linear-gradient(135deg, #c7d2fe 0%, #a5b4fc 100%);
    color: #4f46e5;
}

.panel-card-header .header-icon.backup-restore {
    background: linear-gradient(135deg, #dcfce7 0%, #86efac 100%);
    color: #16a34a;
}

.panel-card-header .header-icon.backup-list-icon {
    background: linear-gradient(135deg, #fed7aa 0%, #fdba74 100%);
    color: #b45309;
}

/* 备份选项 */
.backup-options .option-item {
    display: flex;
    flex-direction: column;
    gap: 4px;
    margin-bottom: 12px;
}

.backup-options .option-item:last-of-type {
    margin-bottom: 0;
}

.backup-options .form-item {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.backup-options .form-item > label {
    font-size: 13px;
    font-weight: 500;
    color: #475569;
}

/* 备份提示卡片 */
.backup-tips-card {
    display: flex;
    gap: 12px;
    padding: 14px 16px;
    background: linear-gradient(135deg, #f8fafc 0%, #f1f5f9 100%);
    border-radius: 10px;
    border: 1px solid #e2e8f0;
    margin-top: 16px;
}

.backup-tips-card .tips-icon {
    color: #6366f1;
    font-size: 18px;
    flex-shrink: 0;
    margin-top: 2px;
}

.backup-tips-card .tips-content h4 {
    font-size: 13px;
    font-weight: 600;
    color: #1e293b;
    margin-bottom: 6px;
}

.backup-tips-card .tips-content ul {
    padding-left: 16px;
    margin: 0;
}

.backup-tips-card .tips-content li {
    font-size: 12px;
    color: #64748b;
    line-height: 1.8;
}

/* 恢复选项 */
.restore-options .option-item {
    margin-bottom: 8px;
}

/* 上传区域 */
.backup-upload .el-upload {
    width: 100%;
}

.backup-upload .el-upload-dragger {
    width: 100%;
    padding: 28px 20px;
    border-radius: 12px;
    border: 2px dashed #bbf7d0;
    background: linear-gradient(135deg, #f0fdf4 0%, #dcfce7 100%);
    transition: all 0.3s ease;
}

.backup-upload .el-upload-dragger:hover {
    border-color: #4ade80;
}

.backup-upload .el-upload__text {
    color: #475569;
    font-size: 13px;
    line-height: 1.6;
    margin-top: 8px;
}

.backup-upload .el-upload__text em {
    color: #16a34a;
}

/* 验证结果 */
.validate-result .el-alert {
    border-radius: 10px;
}

.validate-info {
    font-size: 12px;
    line-height: 1.8;
    color: #475569;
}

/* 备份列表 */
.backup-list {
    border-radius: 10px;
}

.loading-placeholder,
.empty-placeholder {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 12px;
    padding: 48px 24px;
    color: #94a3b8;
    font-size: 14px;
}

/* 备份项 */
.backup-items {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.backup-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 12px 14px;
    background: linear-gradient(135deg, #f8fafc 0%, #f1f5f9 100%);
    border-radius: 10px;
    border: 1px solid #e2e8f0;
    transition: all 0.2s ease;
}

.backup-item:hover {
    border-color: #cbd5e1;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.06);
}

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

.backup-name {
    font-size: 13px;
    font-weight: 500;
    color: #1e293b;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    margin-bottom: 4px;
}

.backup-meta {
    font-size: 11px;
    color: #64748b;
    margin-bottom: 6px;
}

.backup-tags {
    display: flex;
    gap: 6px;
}

.backup-tags .el-tag {
    font-size: 10px;
    height: 20px;
    padding: 0 6px;
    border-radius: 4px;
}

.backup-actions {
    display: flex;
    gap: 6px;
    flex-shrink: 0;
    margin-left: 12px;
}

/* 恢复确认对话框 */
.warning-list {
    margin: 8px 0;
    padding-left: 20px;
}

.warning-list li {
    margin-bottom: 4px;
    color: #991b1b;
}

.confirm-input {
    margin-top: 16px;
}

/* 响应式调整 */
@media (max-width: 992px) {
    .backup-panel-container {
        grid-template-columns: 1fr;
    }
}