/* 系统设置页面样式 */
.container {
    display: flex;
    min-height: 100vh;
}

/* 左侧菜单栏 */
.sidebar {
    position: fixed;
    left: 0;
    top: 0;
    bottom: 0;
    width: 240px;
    background-color: #001529;
    color: #fff;
    padding: 20px 0;
    overflow-y: auto;
    z-index: 1000;
    transition: all 0.3s ease;
    box-shadow: 2px 0 8px rgba(0, 0, 0, 0.15);
}

.sidebar .logo {
    display: flex;
    align-items: center;
    padding: 0 24px;
    margin-bottom: 30px;
}

.sidebar .logo img {
    width: 32px;
    height: 32px;
    margin-right: 12px;
}

.sidebar .logo span {
    font-size: 18px;
    font-weight: 600;
    color: #fff;
}

.sidebar .nav-menu {
    list-style: none;
    padding: 0;
    margin: 0;
}

.sidebar .nav-menu li {
    margin: 4px 0;
}

.sidebar .nav-menu li a {
    display: flex;
    align-items: center;
    padding: 12px 24px;
    color: rgba(255, 255, 255, 0.65);
    text-decoration: none;
    transition: all 0.3s ease;
}

.sidebar .nav-menu li a:hover {
    color: #fff;
    background-color: rgba(255, 255, 255, 0.1);
}

.sidebar .nav-menu li.active a {
    color: #fff;
    background-color: #1890ff;
}

.sidebar .nav-menu li a i {
    font-size: 18px;
    margin-right: 12px;
}

/* 主内容区域样式增强 */
.main-content {
    flex: 1;
    margin-left: 240px;
    padding: 24px;
    background-color: var(--bg-body);
    min-height: 100vh;
    transition: var(--transition);
}

/* 顶部栏 */
.top-bar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 24px;
    padding: 16px 24px;
    background-color: #fff;
    border-radius: 8px;
    box-shadow: 0 1px 4px rgba(0, 0, 0, 0.1);
}

.top-bar .breadcrumb {
    font-size: 16px;
    font-weight: 500;
    color: #333;
}

.top-bar .user-info {
    display: flex;
    align-items: center;
    gap: 12px;
}

.top-bar .user-info .username {
    font-size: 14px;
    color: #333;
}

.top-bar .user-info .avatar {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    object-fit: cover;
}

/* 概览卡片 */
.overview-card {
    background-color: var(--bg-component);
    border-radius: var(--border-radius-lg);
    padding: var(--spacing-lg);
    margin-bottom: var(--spacing-lg);
    box-shadow: var(--shadow);
    position: relative;
    overflow: hidden;
}

.overview-card:before {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    width: 180px;
    height: 180px;
    background: linear-gradient(45deg, rgba(24, 144, 255, 0.1), rgba(24, 144, 255, 0.05));
    border-radius: 50%;
    transform: translate(40%, -40%);
    z-index: 0;
}

.overview-header {
    position: relative;
    z-index: 1;
    margin-bottom: var(--spacing-lg);
}

.overview-header h2 {
    margin: 0 0 var(--spacing-xs) 0;
    font-size: var(--font-size-xl);
    font-weight: 600;
    color: var(--text-primary);
}

.overview-header p {
    margin: 0;
    font-size: var(--font-size-sm);
    color: var(--text-secondary);
}

.overview-info {
    display: flex;
    gap: var(--spacing-xl);
    flex-wrap: wrap;
    position: relative;
    z-index: 1;
}

.info-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
}

.info-item i {
    font-size: 24px;
    color: var(--primary-color);
    width: 48px;
    height: 48px;
    border-radius: 10px;
    background-color: rgba(24, 144, 255, 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
}

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

.info-value {
    font-size: var(--font-size-md);
    font-weight: 600;
    color: var(--text-primary);
}

.info-label {
    font-size: var(--font-size-xs);
    color: var(--text-secondary);
}

/* 设置选项卡样式 */
.settings-tabs {
    display: flex;
    gap: 0;
    padding: 0;
    background: var(--bg-component);
    border-radius: var(--border-radius-lg);
    margin-bottom: var(--spacing-lg);
    box-shadow: var(--shadow-sm);
    position: relative;
    overflow: hidden;
}

.tab-btn {
    padding: var(--spacing-md) var(--spacing-lg);
    border: none;
    background: none;
    color: var(--text-secondary);
    cursor: pointer;
    font-size: var(--font-size-sm);
    position: relative;
    transition: var(--transition);
    flex: 1;
    text-align: center;
    font-weight: 500;
    white-space: nowrap;
}

.tab-btn:hover {
    color: var(--primary-color);
    background-color: rgba(24, 144, 255, 0.05);
}

.tab-btn.active {
    color: var(--primary-color);
    font-weight: 600;
    background-color: rgba(24, 144, 255, 0.1);
    border-bottom: 2px solid var(--primary-color);
}

.tab-btn i {
    font-size: 18px;
    margin-right: var(--spacing-sm);
    vertical-align: middle;
}

/* 设置面板样式 */
.settings-panel {
    display: none;
    animation: fadeOut 0.2s ease;
    opacity: 0;
    transform: translateY(10px);
}

.settings-panel.active {
    display: block;
    animation: fadeIn 0.4s ease forwards;
}

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

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

.panel-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-lg);
}

.panel-header h2 {
    margin: 0;
    font-size: var(--font-size-lg);
    font-weight: 600;
    color: var(--text-primary);
    display: flex;
    align-items: center;
}

.panel-header h2:before {
    content: '';
    display: inline-block;
    width: 4px;
    height: 20px;
    background: var(--primary-color);
    margin-right: var(--spacing-sm);
    border-radius: 2px;
}

.header-actions {
    display: flex;
    gap: var(--spacing-sm);
}

/* 支付配置样式 */
.payment-section {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 24px;
}

.payment-card {
    background: #fff;
    border-radius: 10px;
    padding: 24px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.06);
    transition: all 0.3s ease;
    border: 1px solid #f0f0f0;
}

.payment-card:hover {
    transform: translateY(-3px);
    box-shadow: 0 6px 16px rgba(0, 0, 0, 0.1);
    border-color: #e6f7ff;
}

.payment-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 24px;
    padding-bottom: 12px;
    border-bottom: 1px solid #f5f5f5;
}

.payment-header h3 {
    margin: 0;
    font-size: 16px;
    font-weight: 600;
    color: #333;
    display: flex;
    align-items: center;
}

.payment-header h3 i {
    margin-right: 8px;
    font-size: 20px;
    color: #1890ff;
}

.payment-status {
    display: flex;
    align-items: center;
    gap: 8px;
    background: #f6ffed;
    padding: 4px 12px;
    border-radius: 100px;
}

.payment-status .status-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
}

.payment-status .status-dot.active {
    background: #52c41a;
    box-shadow: 0 0 8px rgba(82, 196, 26, 0.4);
}

.payment-status .status-dot.inactive {
    background: #ff4d4f;
    box-shadow: 0 0 8px rgba(245, 34, 45, 0.4);
}

.payment-status span {
    font-size: 12px;
    font-weight: 500;
    color: #52c41a;
}

.payment-status.inactive {
    background: #fff2f0;
}

.payment-status.inactive span {
    color: #ff4d4f;
}

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

.form-group label {
    display: block;
    margin-bottom: 8px;
    font-size: 14px;
    color: #666;
    font-weight: 500;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 10px 12px;
    border: 1px solid #d9d9d9;
    border-radius: 6px;
    font-size: 14px;
    transition: all 0.3s;
    background-color: #fff;
}

.form-group input:hover,
.form-group select:hover,
.form-group textarea:hover {
    border-color: #40a9ff;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    border-color: #1890ff;
    box-shadow: 0 0 0 2px rgba(24, 144, 255, 0.2);
    outline: none;
}

.form-group input.error,
.form-group select.error,
.form-group textarea.error {
    border-color: #ff4d4f;
    background-color: #fff2f0;
}

.form-group .error-message {
    color: #ff4d4f;
    font-size: 12px;
    margin-top: 4px;
}

.form-group .form-hint {
    font-size: 12px;
    color: #999;
    margin-top: 4px;
}

.form-group.inline {
    display: flex;
    align-items: center;
}

.form-group.inline label {
    margin-right: 12px;
    margin-bottom: 0;
    min-width: 80px;
}

/* 促销管理样式优化 */
.data-overview {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
}

.data-card {
    background-color: var(--bg-component);
    border-radius: var(--border-radius-lg);
    padding: var(--spacing-lg);
    box-shadow: var(--shadow-sm);
    position: relative;
    transition: var(--transition);
    border: 1px solid var(--border-color);
    display: flex;
    flex-direction: column;
    overflow: hidden;
}

.data-card:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-md);
    border-color: rgba(24, 144, 255, 0.2);
}

.data-value {
    font-size: 28px;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: var(--spacing-xs);
}

.data-label {
    font-size: var(--font-size-sm);
    color: var(--text-secondary);
}

.data-icon {
    position: absolute;
    right: var(--spacing-lg);
    top: var(--spacing-lg);
    width: 40px;
    height: 40px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 22px;
}

.promotion-section {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-lg);
}

.promotion-card {
    background: var(--bg-component);
    border-radius: var(--border-radius-lg);
    padding: var(--spacing-lg);
    box-shadow: var(--shadow);
    transition: var(--transition);
    border: 1px solid var(--border-color);
}

.promotion-card:hover {
    box-shadow: var(--shadow-md);
    border-color: rgba(24, 144, 255, 0.1);
}

.promotion-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-md);
    padding-bottom: var(--spacing);
    border-bottom: 1px solid var(--border-color);
}

.promotion-header h3 {
    margin: 0;
    font-size: var(--font-size);
    font-weight: 600;
    color: var(--text-primary);
    display: flex;
    align-items: center;
}

.promotion-header h3 i {
    margin-right: var(--spacing-sm);
    font-size: 18px;
    color: var(--primary-color);
}

/* 表格筛选器 */
.table-filter {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-md);
    flex-wrap: wrap;
    gap: var(--spacing-sm);
}

.filter-group {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.filter-group label {
    font-size: var(--font-size-sm);
    color: var(--text-secondary);
}

.filter-group select,
.filter-group input {
    height: 32px;
    padding: 0 var(--spacing-sm);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    background-color: var(--bg-component);
    color: var(--text-primary);
    font-size: var(--font-size-sm);
    transition: var(--transition-fast);
}

.filter-group select:hover,
.filter-group input:hover {
    border-color: var(--primary-color);
}

.filter-group select:focus,
.filter-group input:focus {
    border-color: var(--primary-color);
    outline: none;
    box-shadow: 0 0 0 2px rgba(24, 144, 255, 0.1);
}

/* 优惠券与促销活动表格 */
.table-container {
    overflow-x: auto;
    margin-bottom: var(--spacing-md);
}

.promotion-table {
    width: 100%;
    border-collapse: separate;
    border-spacing: 0;
}

.promotion-table th,
.promotion-table td {
    padding: var(--spacing) var(--spacing-md);
    text-align: left;
    border-bottom: 1px solid var(--border-color);
}

.promotion-table th {
    background: var(--gray-50);
    color: var(--text-secondary);
    font-weight: 500;
    font-size: var(--font-size-xs);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.promotion-table thead tr th:first-child {
    border-top-left-radius: var(--border-radius);
}

.promotion-table thead tr th:last-child {
    border-top-right-radius: var(--border-radius);
}

.promotion-table tr:hover td {
    background: rgba(24, 144, 255, 0.03);
}

.promotion-table td {
    color: var(--text-primary);
    font-size: var(--font-size-sm);
}

.promotion-table td:last-child {
    width: 100px;
}

/* 状态标签 */
.status-tag {
    display: inline-flex;
    align-items: center;
    padding: 4px 10px;
    border-radius: 100px;
    font-size: 12px;
    font-weight: 500;
}

.status-tag:before {
    content: '';
    display: inline-block;
    width: 6px;
    height: 6px;
    border-radius: 50%;
    margin-right: 6px;
}

.status-tag.active {
    background: rgba(82, 196, 26, 0.1);
    color: var(--success-color);
}

.status-tag.active:before {
    background: var(--success-color);
    box-shadow: 0 0 0 2px rgba(82, 196, 26, 0.2);
}

.status-tag.pending {
    background: rgba(250, 173, 20, 0.1);
    color: var(--warning-color);
}

.status-tag.pending:before {
    background: var(--warning-color);
    box-shadow: 0 0 0 2px rgba(250, 173, 20, 0.2);
}

.status-tag.expired {
    background: rgba(140, 140, 140, 0.1);
    color: var(--gray-600);
}

.status-tag.expired:before {
    background: var(--gray-600);
    box-shadow: 0 0 0 2px rgba(140, 140, 140, 0.2);
}

/* 分页 */
.pagination {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: var(--spacing-md);
}

.pagination-info {
    font-size: var(--font-size-xs);
    color: var(--text-secondary);
}

.pagination-buttons {
    display: flex;
    gap: 4px;
}

.pagination-buttons .btn {
    min-width: 32px;
    height: 32px;
    padding: 0;
}

.pagination-buttons .btn.active {
    background-color: var(--primary-color);
    color: white;
    border-color: var(--primary-color);
}

/* 通知管理样式 */
.notification-section {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 24px;
}

.notification-card {
    background: #fff;
    border-radius: 10px;
    padding: 24px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.06);
    transition: all 0.3s ease;
    border: 1px solid #f0f0f0;
}

.notification-card:hover {
    transform: translateY(-3px);
    box-shadow: 0 6px 16px rgba(0, 0, 0, 0.1);
    border-color: #e6f7ff;
}

.notification-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
    padding-bottom: 12px;
    border-bottom: 1px solid #f5f5f5;
}

.notification-header h3 {
    margin: 0;
    font-size: 16px;
    font-weight: 600;
    color: #333;
    display: flex;
    align-items: center;
}

.notification-header h3 i {
    margin-right: 8px;
    font-size: 18px;
    color: #1890ff;
}

.notification-content {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.notification-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 12px 16px;
    background: #fafafa;
    border-radius: 8px;
    transition: all 0.3s;
}

.notification-item:hover {
    background: #f0f7ff;
}

.notification-info {
    flex: 1;
}

.notification-info h4 {
    margin: 0 0 4px 0;
    font-size: 14px;
    font-weight: 500;
    color: #333;
}

.notification-info p {
    margin: 0;
    font-size: 12px;
    color: #999;
}

/* 开关按钮样式 */
.switch {
    position: relative;
    display: inline-block;
    width: 44px;
    height: 22px;
    margin-left: 8px;
}

.switch input {
    opacity: 0;
    width: 0;
    height: 0;
}

.slider {
    position: absolute;
    cursor: pointer;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: var(--gray-300);
    transition: .3s;
    border-radius: 22px;
}

.slider:before {
    position: absolute;
    content: "";
    height: 18px;
    width: 18px;
    left: 3px;
    bottom: 2px;
    background-color: white;
    transition: .3s;
    border-radius: 50%;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.15);
}

input:checked + .slider {
    background-color: var(--primary-color);
}

input:focus + .slider {
    box-shadow: 0 0 0 2px rgba(24, 144, 255, 0.2);
}

input:checked + .slider:before {
    transform: translateX(20px);
}

.form-switch {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.form-switch label:first-child {
    margin-bottom: 0;
}

/* 模态框动画效果 */
@keyframes modalFadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

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

.modal {
    opacity: 0;
    transition: opacity 0.3s ease;
}

.modal.active {
    opacity: 1;
    animation: modalFadeIn 0.3s ease forwards;
}

.modal-content {
    opacity: 0;
    transform: translateY(-20px);
}

.modal.active .modal-content {
    animation: modalContentIn 0.3s ease forwards;
    animation-delay: 0.1s;
}

/* 频道标签样式 */
.channel-options {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
}

.channel-tag {
    display: inline-flex;
    align-items: center;
    padding: 2px 10px;
    border-radius: 100px;
    font-size: 12px;
    background-color: var(--gray-200);
    color: var(--text-secondary);
    cursor: pointer;
    transition: var(--transition-fast);
}

.channel-tag:hover {
    background-color: var(--gray-300);
}

.channel-tag.active {
    background-color: rgba(24, 144, 255, 0.1);
    color: var(--primary-color);
}

.channel-tag.active:before {
    content: '✓';
    margin-right: 4px;
}

/* 表格容器样式优化 */
.table-container {
    margin-bottom: var(--spacing-md);
    border-radius: var(--border-radius-lg);
    overflow: hidden;
    background-color: var(--bg-component);
    box-shadow: var(--shadow-sm);
}

/* 加载动画 */
.loading-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(255, 255, 255, 0.7);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 9999;
    backdrop-filter: blur(2px);
}

.loading-spinner {
    display: inline-block;
    position: relative;
    width: 80px;
    height: 80px;
}

.loading-spinner:after {
    content: " ";
    display: block;
    border-radius: 50%;
    width: 0;
    height: 0;
    margin: 8px;
    box-sizing: border-box;
    border: 32px solid var(--primary-color);
    border-color: var(--primary-color) transparent var(--primary-color) transparent;
    animation: spin 1.2s infinite;
}

@keyframes spin {
    0% {
        transform: rotate(0);
        animation-timing-function: cubic-bezier(0.55, 0.055, 0.675, 0.19);
    }
    50% {
        transform: rotate(180deg);
        animation-timing-function: cubic-bezier(0.215, 0.61, 0.355, 1);
    }
    100% {
        transform: rotate(360deg);
    }
}

/* Toast消息样式增强 */
.toast {
    position: fixed;
    top: 24px;
    right: 24px;
    padding: 12px 20px;
    border-radius: var(--border-radius-lg);
    color: white;
    box-shadow: var(--shadow-md);
    z-index: 10000;
    display: flex;
    align-items: center;
    gap: 8px;
    min-width: 250px;
    max-width: 400px;
    animation: toastIn 0.3s forwards, toastOut 0.3s forwards 3s;
    transform-origin: top right;
}

@keyframes toastIn {
    from {
        transform: translateX(100%) scale(0.8);
        opacity: 0;
    }
    to {
        transform: translateX(0) scale(1);
        opacity: 1;
    }
}

@keyframes toastOut {
    from {
        transform: translateX(0) scale(1);
        opacity: 1;
    }
    to {
        transform: translateX(100%) scale(0.8);
        opacity: 0;
    }
}

.toast.success {
    background-color: var(--success-color);
}

.toast.error {
    background-color: var(--danger-color);
}

.toast.warning {
    background-color: var(--warning-color);
}

.toast.info {
    background-color: var(--primary-color);
}

.toast i {
    font-size: 20px;
}

/* 动态添加的表格行动画 */
@keyframes rowIn {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.promotion-table tbody tr.new-row {
    animation: rowIn 0.5s ease forwards;
}

/* 响应式设计 */
@media screen and (max-width: 1200px) {
    .payment-section,
    .notification-section {
        grid-template-columns: 1fr;
    }
}

@media screen and (max-width: 768px) {
    .sidebar {
        width: 0;
        transform: translateX(-100%);
    }
    
    .sidebar.active {
        width: 240px;
        transform: translateX(0);
    }
    
    .main-content {
        margin-left: 0;
        padding: 16px;
    }
    
    .settings-tabs {
        flex-direction: column;
    }
    
    .panel-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 16px;
    }
    
    .payment-header,
    .promotion-header,
    .notification-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 12px;
    }
    
    .form-group input {
        padding: 8px 12px;
    }
    
    .promotion-table {
        overflow-x: auto;
        display: block;
    }
    
    .notification-item {
        flex-direction: column;
        align-items: flex-start;
        gap: 12px;
    }
    
    .btn {
        height: 32px;
        padding: 0 12px;
    }
}

/* 模态框样式增强 */
.modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5);
    z-index: 1000;
    justify-content: center;
    align-items: center;
    overflow-y: auto;
    padding: var(--spacing);
}

.modal.active {
    display: flex;
    animation: fadeIn 0.3s;
}

.modal-content {
    background: var(--bg-component);
    border-radius: var(--border-radius-lg);
    width: 90%;
    max-width: 700px;
    box-shadow: var(--shadow-lg);
    overflow: hidden;
    max-height: 90vh;
    display: flex;
    flex-direction: column;
    margin: auto;
}

.modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-md) var(--spacing-lg);
    border-bottom: 1px solid var(--border-color);
}

.modal-header h3 {
    margin: 0;
    font-size: var(--font-size);
    font-weight: 600;
    color: var(--text-primary);
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.modal-header h3 i {
    color: var(--primary-color);
    font-size: 20px;
}

.modal-body {
    padding: var(--spacing-lg);
    overflow-y: auto;
    flex: 1;
}

.modal-footer {
    padding: var(--spacing-md) var(--spacing-lg);
    display: flex;
    justify-content: flex-end;
    gap: var(--spacing-sm);
    border-top: 1px solid var(--border-color);
}

.close-btn {
    background: none;
    border: none;
    cursor: pointer;
    color: var(--text-secondary);
    padding: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    border-radius: 50%;
    transition: var(--transition-fast);
}

.close-btn:hover {
    background-color: var(--gray-100);
    color: var(--text-primary);
}

.close-btn i {
    font-size: 20px;
}

/* 表单Tab样式 */
.form-tabs {
    display: flex;
    border-bottom: 1px solid var(--border-color);
    margin-bottom: var(--spacing-lg);
    gap: var(--spacing-lg);
}

.form-tab {
    padding: var(--spacing) 0;
    color: var(--text-secondary);
    cursor: pointer;
    position: relative;
    font-weight: 500;
    transition: var(--transition-fast);
}

.form-tab:hover {
    color: var(--primary-color);
}

.form-tab.active {
    color: var(--primary-color);
}

.form-tab.active:after {
    content: '';
    position: absolute;
    bottom: -1px;
    left: 0;
    right: 0;
    height: 2px;
    background-color: var(--primary-color);
}

.form-tab-content {
    display: none;
}

.form-tab-content.active {
    display: block;
    animation: fadeIn 0.3s;
}

/* 表单分隔符 */
.form-divider {
    font-size: var(--font-size-sm);
    color: var(--text-secondary);
    display: flex;
    align-items: center;
    margin: var(--spacing-lg) 0;
    font-weight: 500;
}

.form-divider:before,
.form-divider:after {
    content: '';
    flex: 1;
    height: 1px;
    background-color: var(--border-color);
}

.form-divider:before {
    margin-right: var(--spacing);
}

.form-divider:after {
    margin-left: var(--spacing);
}

/* 表单组样式 */
.form-group {
    margin-bottom: var(--spacing-md);
}

.form-group label {
    display: block;
    margin-bottom: var(--spacing-xs);
    font-size: var(--font-size-sm);
    color: var(--text-secondary);
    font-weight: 500;
}

.form-group .required {
    color: var(--danger-color);
    margin-left: 2px;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 8px 12px;
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    font-size: var(--font-size-sm);
    transition: all 0.3s;
    background-color: var(--bg-component);
    color: var(--text-primary);
}

.form-group input:hover,
.form-group select:hover,
.form-group textarea:hover {
    border-color: var(--primary-light);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 2px rgba(24, 144, 255, 0.2);
    outline: none;
}

.form-group input.error,
.form-group select.error,
.form-group textarea.error {
    border-color: var(--danger-color);
    background-color: rgba(245, 34, 45, 0.05);
}

.form-group .error-message {
    color: var(--danger-color);
    font-size: 12px;
    margin-top: 4px;
}

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

.form-row {
    display: flex;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-md);
}

.form-row .form-group {
    flex: 1;
    margin-bottom: 0;
}

/* 输入框前后缀样式 */
.input-with-prefix,
.input-with-suffix {
    display: flex;
    align-items: center;
    position: relative;
}

.input-prefix,
.input-suffix {
    position: absolute;
    color: var(--text-secondary);
    font-size: var(--font-size-sm);
    pointer-events: none;
}

.input-prefix {
    left: 12px;
}

.input-with-prefix input {
    padding-left: 30px;
}

.input-suffix {
    right: 12px;
}

.input-with-suffix input {
    padding-right: 50px;
}

/* 促销规则样式 */
.discount-rules {
    margin-bottom: var(--spacing-md);
}

.discount-rule {
    position: relative;
    padding: var(--spacing-md);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    margin-bottom: var(--spacing-md);
    transition: var(--transition-fast);
    background-color: var(--bg-component);
}

.discount-rule:hover {
    border-color: var(--primary-light);
    box-shadow: var(--shadow-sm);
}

.discount-rule .form-row {
    margin-bottom: 0;
}

.rule-actions {
    display: flex;
    align-items: flex-end;
    padding-bottom: 8px;
}

.icon-btn {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background-color: transparent;
    border: none;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    color: var(--text-secondary);
    transition: var(--transition-fast);
}

.icon-btn:hover {
    background-color: var(--gray-100);
    color: var(--text-primary);
}

.icon-btn i {
    font-size: 16px;
}

.form-actions {
    margin-top: var(--spacing-md);
}

/* 优惠券预览样式 */
.coupon-preview {
    margin-bottom: var(--spacing-lg);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    overflow: hidden;
}

.preview-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-sm) var(--spacing-md);
    background-color: var(--gray-50);
    border-bottom: 1px solid var(--border-color);
}

.preview-header h4 {
    margin: 0;
    font-size: var(--font-size-sm);
    color: var(--text-secondary);
    font-weight: 500;
}

.preview-container {
    padding: var(--spacing-lg);
    background-color: var(--gray-100);
    display: flex;
    justify-content: center;
    align-items: center;
}

.coupon-template {
    width: 300px;
    height: 100px;
    background-color: #ff4d4f;
    border-radius: 8px;
    display: flex;
    color: white;
    position: relative;
    box-shadow: var(--shadow);
    overflow: hidden;
}

.coupon-template:before {
    content: '';
    position: absolute;
    top: 0;
    bottom: 0;
    right: 80px;
    width: 10px;
    background-image: radial-gradient(circle at 0 6px, transparent 6px, white 7px, white 7px, white 7px),
                     radial-gradient(circle at 0 -6px, transparent 6px, white 7px, white 7px, white 7px);
    background-size: 10px 15px;
    background-position: top center, bottom center;
    background-repeat: repeat-y;
}

.coupon-template:after {
    content: '';
    position: absolute;
    right: 80px;
    top: 0;
    bottom: 0;
    width: 1px;
    background-color: rgba(255, 255, 255, 0.2);
    z-index: 2;
}

.coupon-content {
    flex: 1;
    padding: 15px;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.coupon-value {
    font-size: 28px;
    font-weight: bold;
    margin-bottom: 4px;
}

.coupon-threshold {
    font-size: 12px;
    opacity: 0.9;
    margin-bottom: 8px;
}

.coupon-title {
    font-weight: 500;
    margin-bottom: 4px;
}

.coupon-date {
    font-size: 12px;
    opacity: 0.8;
}

.coupon-action {
    width: 80px;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: rgba(0, 0, 0, 0.1);
    font-size: 14px;
    font-weight: 500;
}

/* 颜色选择器 */
.color-options {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
    margin-top: 8px;
}

.color-option {
    width: 32px;
    height: 32px;
    border-radius: 4px;
    cursor: pointer;
    transition: var(--transition-fast);
    position: relative;
}

.color-option:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-sm);
}

.color-option.active {
    box-shadow: 0 0 0 2px white, 0 0 0 4px var(--primary-color);
}

.color-option.active:after {
    content: '✓';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    color: white;
    font-size: 16px;
    text-shadow: 0 0 2px rgba(0, 0, 0, 0.5);
}

.color-option.custom {
    background-color: white;
    border: 1px dashed var(--border-color);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-secondary);
}

/* 复选框组 */
.checkbox-group {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
    margin-top: var(--spacing-sm);
}

.checkbox-group.horizontal {
    flex-direction: row;
    flex-wrap: wrap;
    gap: 16px;
}

.checkbox-item {
    display: flex;
    align-items: center;
    cursor: pointer;
}

.checkbox-item input[type="checkbox"] {
    margin-right: var(--spacing-sm);
    width: 16px;
    height: 16px;
    accent-color: var(--primary-color);
}

.checkbox-item label {
    margin-bottom: 0;
    cursor: pointer;
    color: var(--text-primary);
    font-size: var(--font-size-sm);
    user-select: none;
}

.checkbox-item:hover label {
    color: var(--primary-color);
}

/* IP白名单区域 */
.ip-whitelist {
    padding: var(--spacing-md);
    background-color: var(--gray-50);
    border-radius: var(--border-radius);
    margin-top: var(--spacing-sm);
    border: 1px solid var(--border-color);
    transition: var(--transition-fast);
}

.ip-whitelist:hover {
    background-color: var(--gray-100);
    border-color: var(--gray-300);
}

.ip-whitelist textarea {
    font-family: 'Courier New', monospace;
    font-size: 13px;
    resize: vertical;
    min-height: 80px;
}

/* 安全审计日志 */
.security-audit-log {
    background-color: var(--bg-component);
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--border-color);
    margin-top: var(--spacing-xl);
    overflow: hidden;
}

.log-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-md) var(--spacing-lg);
    border-bottom: 1px solid var(--border-color);
}

.log-header h3 {
    margin: 0;
    font-size: var(--font-size-md);
    font-weight: 600;
    color: var(--text-primary);
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.log-header h3 i {
    color: var(--primary-color);
}

.log-table-container {
    padding: var(--spacing-md);
    overflow-x: auto;
}

.log-table {
    width: 100%;
    border-collapse: separate;
    border-spacing: 0;
}

.log-table th,
.log-table td {
    padding: var(--spacing) var(--spacing-md);
    text-align: left;
    vertical-align: middle;
    border-bottom: 1px solid var(--border-color);
    font-size: var(--font-size-xs);
}

.log-table th {
    color: var(--text-secondary);
    font-weight: 500;
    background-color: var(--gray-50);
}

.log-table tr:hover td {
    background-color: var(--bg-hover);
}

.log-table .status-tag {
    display: inline-flex;
    align-items: center;
    padding: 2px 8px;
    border-radius: 10px;
    font-size: var(--font-size-xs);
    font-weight: 500;
}

.log-table .status-tag.success {
    background-color: rgba(82, 196, 26, 0.1);
    color: var(--success-color);
}

.log-table .status-tag.error {
    background-color: rgba(245, 34, 45, 0.1);
    color: var(--danger-color);
}

.log-table .status-tag.warning {
    background-color: rgba(250, 173, 20, 0.1);
    color: var(--warning-color);
}

/* 表单动作区域 */
.form-actions {
    display: flex;
    gap: var(--spacing-sm);
    margin-top: var(--spacing-md);
}

/* 优化手机显示 */
@media screen and (max-width: 768px) {
    .security-overview {
        grid-template-columns: 1fr;
    }
    
    .form-actions {
        flex-direction: column;
    }
    
    .form-actions .btn {
        width: 100%;
    }
    
    .log-table-container {
        padding: var(--spacing-sm);
    }
    
    .log-table th:nth-child(3),
    .log-table td:nth-child(3) {
        display: none;
    }
}

/* 安全设置页面样式优化 */
.security-overview {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
}

.security-stat {
    display: flex;
    align-items: center;
    padding: var(--spacing-md);
    background-color: var(--bg-component);
    border-radius: var(--border-radius-lg);
    border: 1px solid var(--border-color);
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
}

.security-stat:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-md);
}

.stat-icon {
    width: 50px;
    height: 50px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-right: var(--spacing-md);
    font-size: 24px;
}

.stat-icon.safe {
    background-color: rgba(82, 196, 26, 0.1);
    color: var(--success-color);
}

.stat-icon.warning {
    background-color: rgba(250, 173, 20, 0.1);
    color: var(--warning-color);
}

.stat-icon.danger {
    background-color: rgba(245, 34, 45, 0.1);
    color: var(--danger-color);
}

.stat-icon.info {
    background-color: rgba(24, 144, 255, 0.1);
    color: var(--primary-color);
}

.stat-content {
    flex: 1;
}

.stat-value {
    font-size: var(--font-size-md);
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 4px;
}

.stat-label {
    font-size: var(--font-size-xs);
    color: var(--text-secondary);
}

/* 复选框组样式 */
.checkbox-group {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
    margin-top: var(--spacing-sm);
}

.checkbox-item {
    display: flex;
    align-items: center;
    cursor: pointer;
}

.checkbox-item input[type="checkbox"] {
    margin-right: var(--spacing-sm);
    width: 16px;
    height: 16px;
    accent-color: var(--primary-color);
}

.checkbox-item label {
    margin-bottom: 0;
    cursor: pointer;
    color: var(--text-primary);
    font-size: var(--font-size-sm);
    user-select: none;
}

.checkbox-item:hover label {
    color: var(--primary-color);
}

/* IP白名单区域 */
.ip-whitelist {
    padding: var(--spacing-md);
    background-color: var(--gray-50);
    border-radius: var(--border-radius);
    margin-top: var(--spacing-sm);
    border: 1px solid var(--border-color);
    transition: var(--transition-fast);
}

.ip-whitelist:hover {
    background-color: var(--gray-100);
    border-color: var(--gray-300);
}

.ip-whitelist textarea {
    font-family: 'Courier New', monospace;
    font-size: 13px;
    resize: vertical;
    min-height: 80px;
}

/* 安全审计日志 */
.security-audit-log {
    background-color: var(--bg-component);
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--border-color);
    margin-top: var(--spacing-xl);
    overflow: hidden;
}

.log-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-md) var(--spacing-lg);
    border-bottom: 1px solid var(--border-color);
}

.log-header h3 {
    margin: 0;
    font-size: var(--font-size-md);
    font-weight: 600;
    color: var(--text-primary);
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.log-header h3 i {
    color: var(--primary-color);
}

.log-table-container {
    padding: var(--spacing-md);
    overflow-x: auto;
}

.log-table {
    width: 100%;
    border-collapse: separate;
    border-spacing: 0;
}

.log-table th,
.log-table td {
    padding: var(--spacing) var(--spacing-md);
    text-align: left;
    vertical-align: middle;
    border-bottom: 1px solid var(--border-color);
    font-size: var(--font-size-xs);
}

.log-table th {
    color: var(--text-secondary);
    font-weight: 500;
    background-color: var(--gray-50);
}

.log-table tr:hover td {
    background-color: var(--bg-hover);
}

.log-table .status-tag {
    display: inline-flex;
    align-items: center;
    padding: 2px 8px;
    border-radius: 10px;
    font-size: var(--font-size-xs);
    font-weight: 500;
}

.log-table .status-tag.success {
    background-color: rgba(82, 196, 26, 0.1);
    color: var(--success-color);
}

.log-table .status-tag.error {
    background-color: rgba(245, 34, 45, 0.1);
    color: var(--danger-color);
}

.log-table .status-tag.warning {
    background-color: rgba(250, 173, 20, 0.1);
    color: var(--warning-color);
}

/* 表单动作区域 */
.form-actions {
    display: flex;
    gap: var(--spacing-sm);
    margin-top: var(--spacing-md);
}

/* 优化手机显示 */
@media screen and (max-width: 768px) {
    .security-overview {
        grid-template-columns: 1fr;
    }
    
    .form-actions {
        flex-direction: column;
    }
    
    .form-actions .btn {
        width: 100%;
    }
    
    .log-table-container {
        padding: var(--spacing-sm);
    }
    
    .log-table th:nth-child(3),
    .log-table td:nth-child(3) {
        display: none;
    }
}

/* 系统参数样式优化 */
.system-params-container {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-lg);
}

.params-intro {
    display: flex;
    align-items: center;
    background: linear-gradient(135deg, rgba(24, 144, 255, 0.1), rgba(24, 144, 255, 0.05));
    padding: var(--spacing-lg);
    border-radius: var(--border-radius-lg);
    margin-bottom: var(--spacing-md);
    border-left: 4px solid var(--primary-color);
}

.params-intro .intro-icon {
    width: 48px;
    height: 48px;
    background-color: var(--primary-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-right: var(--spacing-lg);
    box-shadow: 0 4px 12px rgba(24, 144, 255, 0.25);
}

.params-intro .intro-icon i {
    font-size: 28px;
    color: white;
}

.params-intro .intro-text h3 {
    font-size: 18px;
    font-weight: 600;
    margin-bottom: 4px;
    color: var(--text-primary);
}

.params-intro .intro-text p {
    color: var(--text-secondary);
    margin: 0;
}

.settings-card {
    transition: all 0.3s ease;
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-lg);
    overflow: hidden;
    background-color: white;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.03);
}

.settings-card:hover {
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.08);
}

.settings-card .card-header {
    background-color: #f9f9f9;
    border-bottom: 1px solid var(--border-color);
    padding: var(--spacing-md) var(--spacing-lg);
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.settings-card .card-header h3 {
    font-size: 16px;
    font-weight: 600;
    margin: 0;
    display: flex;
    align-items: center;
    color: var(--text-primary);
}

.settings-card .card-header h3 i {
    margin-right: 8px;
    font-size: 18px;
    color: var(--primary-color);
}

.settings-card .form-group {
    padding: var(--spacing-md) var(--spacing-lg);
    border-bottom: 1px solid var(--border-color);
}

.settings-card .form-group:last-child {
    border-bottom: none;
}

.settings-card .form-row {
    display: flex;
    gap: var(--spacing-lg);
}

.settings-card .form-row .form-group {
    flex: 1;
    padding: var(--spacing-md) 0;
    border-bottom: none;
}

.form-switch {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.input-with-unit {
    display: flex;
    align-items: center;
}

.input-with-unit input {
    flex: 1;
    border-top-right-radius: 0;
    border-bottom-right-radius: 0;
}

.input-with-unit .unit {
    background-color: var(--gray-100);
    border: 1px solid var(--gray-400);
    border-left: none;
    padding: 7px 10px;
    border-top-right-radius: var(--border-radius-sm);
    border-bottom-right-radius: var(--border-radius-sm);
    color: var(--text-secondary);
    font-size: 14px;
    white-space: nowrap;
}

/* 表单样式美化 */
select, input[type="text"], input[type="number"], input[type="email"], input[type="password"] {
    width: 100%;
    padding: 8px 12px;
    border: 1px solid var(--gray-400);
    border-radius: var(--border-radius-sm);
    font-size: 14px;
    color: var(--text-primary);
    background-color: white;
    transition: all 0.3s;
}

select:focus, input:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 2px rgba(24, 144, 255, 0.2);
    outline: none;
}

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

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

/* 消息提示样式 */
.message-toast {
    position: fixed;
    top: 20px;
    right: 20px;
    min-width: 280px;
    display: flex;
    align-items: center;
    background-color: white;
    border-radius: var(--border-radius);
    padding: 12px 16px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
    z-index: 9999;
    transform: translateX(120%);
    transition: transform 0.3s ease;
}

.message-toast.show {
    transform: translateX(0);
}

.message-toast .message-icon {
    margin-right: 12px;
    width: 20px;
    height: 20px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.message-toast .message-icon i {
    font-size: 16px;
    color: white;
}

.message-toast.success .message-icon {
    background-color: var(--success-color);
}

.message-toast.error .message-icon {
    background-color: var(--danger-color);
}

.message-toast.info .message-icon,
.message-toast.warning .message-icon {
    background-color: var(--warning-color);
}

.message-toast .message-content {
    flex: 1;
    font-size: 14px;
    color: var(--text-primary);
}

/* 加载状态样式 */
.loading-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: rgba(255, 255, 255, 0.7);
    z-index: 9999;
    display: flex;
    align-items: center;
    justify-content: center;
}

.loading-spinner {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background-color: rgba(24, 144, 255, 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.loading-spinner i {
    font-size: 32px;
    color: var(--primary-color);
    animation: spin 1s linear infinite;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

.no-scroll {
    overflow: hidden;
}

/* 用户管理样式 */
.user-stats-overview {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
}

.stats-card {
    background-color: white;
    border-radius: var(--border-radius-lg);
    padding: var(--spacing-md);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.04);
    display: flex;
    align-items: center;
    position: relative;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.stats-card:hover {
    transform: translateY(-3px);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.07);
}

.stats-icon {
    width: 48px;
    height: 48px;
    border-radius: 12px;
    background-color: rgba(24, 144, 255, 0.1);
    color: var(--primary-color);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-right: var(--spacing-md);
}

.stats-icon i {
    font-size: 24px;
}

.stats-icon.warning {
    background-color: rgba(250, 173, 20, 0.1);
    color: #faad14;
}

.stats-icon.danger {
    background-color: rgba(245, 34, 45, 0.1);
    color: #f5222d;
}

.stats-content {
    flex: 1;
}

.stats-value {
    font-size: 24px;
    font-weight: 600;
    color: var(--text-primary);
    line-height: 1.2;
}

.stats-label {
    font-size: 14px;
    color: var(--text-secondary);
}

.stats-trend {
    position: absolute;
    top: var(--spacing-md);
    right: var(--spacing-md);
    font-size: 12px;
    display: flex;
    align-items: center;
    border-radius: 10px;
    padding: 2px 6px;
}

.stats-trend.positive {
    background-color: rgba(82, 196, 26, 0.1);
    color: #52c41a;
}

.stats-trend.negative {
    background-color: rgba(245, 34, 45, 0.1);
    color: #f5222d;
}

.stats-trend i {
    margin-right: 2px;
    font-size: 12px;
}

/* 用户管理容器 */
.user-management-container {
    display: grid;
    grid-template-columns: 300px 1fr;
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-lg);
}

/* 用户筛选卡片 */
.user-filters-card {
    background-color: white;
    border-radius: var(--border-radius-lg);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.03);
    overflow: hidden;
}

.filter-header {
    padding: var(--spacing-md) var(--spacing-lg);
    background-color: #f9f9f9;
    border-bottom: 1px solid var(--border-color);
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.filter-header h3 {
    font-size: 16px;
    font-weight: 600;
    margin: 0;
    display: flex;
    align-items: center;
}

.filter-header h3 i {
    margin-right: 8px;
    font-size: 18px;
    color: var(--primary-color);
}

.filter-content {
    padding: var(--spacing-md);
}

.filter-row {
    display: flex;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-md);
}

.filter-group {
    flex: 1;
}

.filter-group label {
    display: block;
    font-size: 14px;
    margin-bottom: 5px;
    color: var(--text-secondary);
}

.search-input {
    position: relative;
}

.search-input input {
    padding-right: 32px;
}

.search-input i {
    position: absolute;
    right: 10px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--text-secondary);
}

.date-range {
    display: flex;
    align-items: center;
}

.date-range input {
    flex: 1;
}

.date-range span {
    margin: 0 5px;
}

.filter-actions {
    display: flex;
    justify-content: space-between;
    margin-top: var(--spacing-md);
}

/* 用户列表卡片 */
.user-list-card {
    background-color: white;
    border-radius: var(--border-radius-lg);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.03);
    overflow: hidden;
}

.list-header {
    padding: var(--spacing-md) var(--spacing-lg);
    background-color: #f9f9f9;
    border-bottom: 1px solid var(--border-color);
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.list-header h3 {
    font-size: 16px;
    font-weight: 600;
    margin: 0;
    display: flex;
    align-items: center;
}

.list-header h3 i {
    margin-right: 8px;
    font-size: 18px;
    color: var(--primary-color);
}

.view-options {
    display: flex;
    gap: 5px;
}

.view-btn {
    background: none;
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-sm);
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    color: var(--text-secondary);
}

.view-btn:hover {
    background-color: rgba(0, 0, 0, 0.02);
}

.view-btn.active {
    background-color: var(--primary-color);
    color: white;
    border-color: var(--primary-color);
}

.user-list {
    padding: var(--spacing-lg);
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: var(--spacing-md);
}

.user-list.card-view {
    display: grid;
}

.user-list.table-view {
    display: block;
    padding: 0;
}

/* 用户卡片样式 */
.user-card {
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    overflow: hidden;
    background-color: white;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.05);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.user-card:hover {
    transform: translateY(-3px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
}

.user-card-header {
    padding: var(--spacing-md);
    display: flex;
    align-items: center;
    border-bottom: 1px solid var(--border-color);
    background-color: #f9f9f9;
}

.user-avatar {
    width: 46px;
    height: 46px;
    border-radius: 50%;
    background-color: var(--primary-color);
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-right: var(--spacing-md);
}

.user-avatar i {
    font-size: 24px;
}

.user-basic-info {
    flex: 1;
}

.user-name {
    font-size: 16px;
    font-weight: 600;
    margin: 0 0 5px 0;
    color: var(--text-primary);
}

.user-role {
    display: inline-block;
    font-size: 12px;
    padding: 2px 8px;
    border-radius: 10px;
    background-color: rgba(24, 144, 255, 0.1);
    color: var(--primary-color);
}

.user-role.admin {
    background-color: rgba(24, 144, 255, 0.1);
    color: #1890ff;
}

.user-role.operator {
    background-color: rgba(82, 196, 26, 0.1);
    color: #52c41a;
}

.user-role.finance {
    background-color: rgba(250, 173, 20, 0.1);
    color: #faad14;
}

.user-role.warehouse {
    background-color: rgba(114, 46, 209, 0.1);
    color: #722ed1;
}

.user-status {
    padding: 3px 8px;
    border-radius: 10px;
    font-size: 12px;
}

.user-status.active {
    background-color: rgba(82, 196, 26, 0.1);
    color: #52c41a;
}

.user-status.locked {
    background-color: rgba(245, 34, 45, 0.1);
    color: #f5222d;
}

.user-card-content {
    padding: var(--spacing-md);
}

.user-detail {
    display: flex;
    align-items: center;
    margin-bottom: 8px;
    color: var(--text-secondary);
    font-size: 14px;
}

.user-detail:last-child {
    margin-bottom: 0;
}

.user-detail i {
    width: 16px;
    margin-right: 8px;
    color: var(--text-secondary);
}

.user-card-footer {
    padding: var(--spacing-md);
    display: flex;
    justify-content: space-between;
    border-top: 1px solid var(--border-color);
    background-color: #f9f9f9;
}

/* 角色管理样式 */
.role-management {
    margin-top: var(--spacing-xl);
}

.section-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: var(--spacing-md);
}

.section-header h3 {
    font-size: 18px;
    font-weight: 600;
    margin: 0;
    display: flex;
    align-items: center;
}

.section-header h3 i {
    margin-right: 8px;
    font-size: 20px;
    color: var(--primary-color);
}

.role-cards {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    gap: var(--spacing-md);
}

.role-card {
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    overflow: hidden;
    background-color: white;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.05);
}

.role-card:hover {
    transform: translateY(-3px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
}

.role-card-header {
    padding: var(--spacing-md);
    display: flex;
    align-items: center;
    border-bottom: 1px solid var(--border-color);
    background-color: #f9f9f9;
}

.role-icon {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background-color: rgba(24, 144, 255, 0.1);
    color: #1890ff;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-right: var(--spacing-md);
}

.role-icon i {
    font-size: 20px;
}

.role-icon.admin {
    background-color: rgba(24, 144, 255, 0.1);
    color: #1890ff;
}

.role-icon.operator {
    background-color: rgba(82, 196, 26, 0.1);
    color: #52c41a;
}

.role-icon.finance {
    background-color: rgba(250, 173, 20, 0.1);
    color: #faad14;
}

.role-icon.warehouse {
    background-color: rgba(114, 46, 209, 0.1);
    color: #722ed1;
}

.role-title {
    flex: 1;
}

.role-title h4 {
    font-size: 16px;
    font-weight: 600;
    margin: 0 0 4px 0;
}

.user-count {
    font-size: 12px;
    color: var(--text-secondary);
}

.role-card-body {
    padding: var(--spacing-md);
}

.role-card-body p {
    margin: 0 0 10px 0;
    font-size: 14px;
    color: var(--text-secondary);
}

.permission-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    margin-top: 10px;
}

.permission-tag {
    display: inline-block;
    padding: 2px 8px;
    border-radius: 10px;
    font-size: 12px;
    background-color: rgba(0, 0, 0, 0.05);
    color: var(--text-secondary);
}

.role-card-footer {
    padding: var(--spacing-md);
    display: flex;
    justify-content: space-between;
    border-top: 1px solid var(--border-color);
    background-color: #f9f9f9;
}

/* 安全设置样式 */
.security-dashboard {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
}

.security-score-card {
    background-color: white;
    border-radius: var(--border-radius-lg);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
    padding: var(--spacing-lg);
    display: flex;
    flex-direction: column;
}

.security-score {
    display: flex;
    align-items: center;
    margin-bottom: var(--spacing-md);
}

.score-circle {
    width: 100px;
    margin-right: var(--spacing-lg);
}

.score-circle svg {
    width: 100%;
    height: auto;
}

.score-bg {
    fill: none;
    stroke: #f0f0f0;
    stroke-width: 3;
}

.score-fill {
    fill: none;
    stroke: var(--primary-color);
    stroke-width: 3;
    stroke-linecap: round;
}

.score-text {
    font-size: 10px;
    font-weight: bold;
    text-anchor: middle;
    fill: var(--primary-color);
}

.score-info h3 {
    font-size: 18px;
    font-weight: 600;
    margin: 0 0 6px 0;
}

.score-info p {
    margin: 0;
    color: var(--text-secondary);
    font-size: 14px;
}

.security-summary {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 10px;
}

.summary-item {
    display: flex;
    align-items: center;
    padding: 8px 12px;
    border-radius: var(--border-radius-sm);
    font-size: 14px;
}

.summary-item i {
    margin-right: 8px;
}

.summary-item.good {
    background-color: rgba(82, 196, 26, 0.1);
    color: #52c41a;
}

.summary-item.warning {
    background-color: rgba(250, 173, 20, 0.1);
    color: #faad14;
}

.security-stats {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--spacing-md);
}

.stat-card {
    background-color: white;
    border-radius: var(--border-radius);
    padding: var(--spacing-md);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.04);
    display: flex;
    align-items: center;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.stat-card:hover {
    transform: translateY(-3px);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.07);
}

.security-settings-container {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
}

.security-card {
    background-color: white;
    border-radius: var(--border-radius-lg);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.03);
    overflow: hidden;
}

.security-status {
    display: flex;
    align-items: center;
    padding: 4px 10px;
    border-radius: 10px;
    font-size: 12px;
}

.security-status.good {
    background-color: rgba(82, 196, 26, 0.1);
    color: #52c41a;
}

.security-status.warning {
    background-color: rgba(250, 173, 20, 0.1);
    color: #faad14;
}

.security-status i {
    margin-right: 4px;
}

.card-body {
    padding: var(--spacing-md) var(--spacing-lg);
}

.input-with-hint {
    position: relative;
}

.strength-hint {
    position: absolute;
    right: 10px;
    top: 50%;
    transform: translateY(-50%);
    font-size: 12px;
    padding: 2px 6px;
    border-radius: 10px;
}

.strength-hint[data-level="weak"] {
    background-color: rgba(245, 34, 45, 0.1);
    color: #f5222d;
}

.strength-hint[data-level="medium"] {
    background-color: rgba(250, 173, 20, 0.1);
    color: #faad14;
}

.strength-hint[data-level="strong"] {
    background-color: rgba(82, 196, 26, 0.1);
    color: #52c41a;
}

.input-with-suffix {
    display: flex;
    align-items: center;
}

.input-with-suffix input {
    flex: 1;
    border-top-right-radius: 0;
    border-bottom-right-radius: 0;
}

.input-suffix {
    background-color: #f5f5f5;
    border: 1px solid #d9d9d9;
    border-left: none;
    padding: 8px 12px;
    border-top-right-radius: var(--border-radius-sm);
    border-bottom-right-radius: var(--border-radius-sm);
    color: var(--text-secondary);
}

.checkbox-group.horizontal {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-sm);
}

.backup-info {
    background-color: #f9f9f9;
    border-radius: var(--border-radius);
    padding: var(--spacing-md);
    margin: var(--spacing-md) 0;
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-md);
}

.backup-info .info-item {
    display: flex;
    align-items: center;
    flex: 1;
    min-width: 200px;
}

.backup-info .info-item i {
    font-size: 18px;
    color: var(--primary-color);
    margin-right: 10px;
}

.backup-info .info-item strong {
    display: block;
    font-size: 12px;
    color: var(--text-secondary);
    font-weight: normal;
}

.backup-info .info-item span {
    font-weight: 500;
}

.security-audit-card {
    background-color: white;
    border-radius: var(--border-radius-lg);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.03);
    overflow: hidden;
    margin-top: var(--spacing-lg);
}

.card-header {
    padding: var(--spacing-md) var(--spacing-lg);
    background-color: #f9f9f9;
    border-bottom: 1px solid var(--border-color);
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.card-actions {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
}

.date-filter {
    display: flex;
    align-items: center;
}

.date-filter input {
    width: 130px;
}

.date-filter span {
    margin: 0 5px;
}

.card-footer {
    padding: var(--spacing-md) var(--spacing-lg);
    background-color: #f9f9f9;
    border-top: 1px solid var(--border-color);
    display: flex;
    align-items: center;
    justify-content: space-between;
}

/* 响应式调整 */
@media screen and (max-width: 1200px) {
    .user-stats-overview,
    .security-stats {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .security-dashboard,
    .security-settings-container {
        grid-template-columns: 1fr;
    }
    
    .user-management-container {
        grid-template-columns: 1fr;
    }
}

@media screen and (max-width: 768px) {
    .user-stats-overview,
    .security-stats {
        grid-template-columns: 1fr;
    }
    
    .role-cards {
        grid-template-columns: 1fr;
    }
}