/* 管理后台样式 */
.layui-layout-admin .layui-header {
    background-color: #393D49;
    border-bottom: 1px solid #2F4056;
}

.layui-layout-admin .layui-logo {
    color: #fff;
    font-size: 18px;
    font-weight: bold;
    letter-spacing: 1px;
}

.layui-layout-admin .layui-side {
    top: 60px;
}

.layui-layout-admin .layui-body {
    top: 60px;
    background-color: #f2f2f2;
}

.layui-layout-admin .layui-footer {
    background-color: #fff;
    color: #666;
    border-top: 1px solid #e6e6e6;
    text-align: center;
    line-height: 44px;
}

/* 导航菜单样式 */
.layui-nav-tree .layui-nav-item a {
    color: #c2c2c2;
    transition: all 0.3s ease;
}

.layui-nav-tree .layui-nav-item a:hover {
    background-color: #4E5465;
    color: #fff;
}

.layui-nav-tree .layui-nav-itemed > a {
    background-color: #4E5465;
    color: #fff;
}

.layui-nav-tree .layui-nav-child a {
    color: #c2c2c2;
    padding-left: 30px;
}

.layui-nav-tree .layui-nav-child a:hover {
    background-color: #009688;
    color: #fff;
}

/* 卡片样式 */
.layui-card {
    border-radius: 6px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
}

.layui-card:hover {
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.15);
    transform: translateY(-2px);
}

.layui-card-header {
    background-color: #f8f9fa;
    border-bottom: 1px solid #e9ecef;
    font-weight: 500;
    color: #495057;
}

/* 表格样式 */
.layui-table {
    border-radius: 6px;
    overflow: hidden;
}

.layui-table thead tr {
    background-color: #f8f9fa;
}

.layui-table tbody tr:hover {
    background-color: #f5f5f5;
}

/* 按钮样式 */
.layui-btn {
    border-radius: 4px;
    transition: all 0.3s ease;
}

.layui-btn:hover {
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

/* 表单样式 */
.layui-form-item {
    margin-bottom: 20px;
}

.layui-input, .layui-textarea, .layui-select {
    border-radius: 4px;
    border: 1px solid #d9d9d9;
    transition: all 0.3s ease;
}

.layui-input:focus, .layui-textarea:focus {
    border-color: #1E9FFF;
    box-shadow: 0 0 0 2px rgba(30, 159, 255, 0.1);
}

/* 面包屑导航 */
.breadcrumb {
    background-color: #fff;
    padding: 15px;
    margin-bottom: 15px;
    border-radius: 6px;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
}

/* 统计卡片 */
.stat-card {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: #fff;
    padding: 20px;
    border-radius: 8px;
    text-align: center;
    margin-bottom: 15px;
}

.stat-card .stat-number {
    font-size: 32px;
    font-weight: bold;
    margin-bottom: 5px;
}

.stat-card .stat-label {
    font-size: 14px;
    opacity: 0.9;
}

/* 响应式设计 */
@media (max-width: 768px) {
    .layui-layout-admin .layui-side {
        left: -200px;
        transition: left 0.3s ease;
    }
    
    .layui-layout-admin .layui-side.layui-show {
        left: 0;
    }
    
    .layui-layout-admin .layui-body {
        left: 0;
    }
}

/* 自定义滚动条 */
::-webkit-scrollbar {
    width: 6px;
    height: 6px;
}

::-webkit-scrollbar-track {
    background: #f1f1f1;
    border-radius: 3px;
}

::-webkit-scrollbar-thumb {
    background: #c1c1c1;
    border-radius: 3px;
}

::-webkit-scrollbar-thumb:hover {
    background: #a8a8a8;
}