/* +----------------------------------------------------------------------
/* | Static Plugin for ThinkAdmin
/* +----------------------------------------------------------------------
/* | 官方网站: https://thinkadmin.top
/* +----------------------------------------------------------------------
/* | 版权所有 2014~2024 ThinkAdmin [ thinkadmin.top ]
/* +----------------------------------------------------------------------
/* | 开源协议 ( https://mit-license.org )
/* | 免责声明 ( https://thinkadmin.top/disclaimer )
/* +----------------------------------------------------------------------
/* | gitee 代码仓库：https://gitee.com/zoujingli/think-plugs-static
/* | github 代码仓库：https://github.com/zoujingli/think-plugs-static
/* +----------------------------------------------------------------------
/* | 自定义后台扩展样式，需要在加载 console.css 后载入
/* | 使用 composer require zoujingli/think-plugs-static 时不会更新此文件
/* +---------------------------------------------------------------------- */

/* ================================
   翰林教育后台 - 自定义美化样式
   ================================ */

/* --- 全局变量 --- */
:root {
    --primary-color: #1890ff;
    --primary-hover: #40a9ff;
    --success-color: #52c41a;
    --warning-color: #faad14;
    --danger-color: #ff4d4f;
    --text-color: #333;
    --text-secondary: #666;
    --border-color: #e8e8e8;
    --bg-color: #f5f7fa;
    --card-shadow: 0 2px 12px rgba(0, 0, 0, 0.08);
    --transition: all 0.3s ease;
}

/* --- 卡片美化 --- */
.layui-card {
    border-radius: 8px;
    box-shadow: var(--card-shadow);
    border: none;
    overflow: hidden;
}

.layui-card-header {
    background: #f8f9fa;
    color: #333;
    border-bottom: 1px solid #e6e6e6;
    padding: 12px 20px;
    font-weight: 500;
    min-height: 50px;
}

/* 弹窗标题跟随系统主题色 */
.layui-layer-title {
    background: var(--primary-color) !important;
    color: #fff !important;
    border-bottom: none !important;
}

/* --- 按钮美化 --- */
.layui-btn {
    border-radius: 4px;
    transition: var(--transition);
    font-weight: 400;
}

.layui-btn-primary {
    background: var(--primary-color);
    border-color: var(--primary-color);
    color: #fff;
}

.layui-btn-primary:hover {
    background: var(--primary-hover);
    border-color: var(--primary-hover);
}

.layui-btn-normal {
    background: #722ed1;
    border-color: #722ed1;
}

.layui-btn-normal:hover {
    background: #9254de;
    border-color: #9254de;
}

.layui-btn-warm {
    background: var(--warning-color);
    border-color: var(--warning-color);
}

.layui-btn-danger {
    background: var(--danger-color);
    border-color: var(--danger-color);
}

/* --- 表格美化 --- */
.layui-table {
    margin: 0;
}

.layui-table th {
    background: #fafafa;
    font-weight: 600;
    color: var(--text-color);
}

.layui-table td, .layui-table th {
    border-color: var(--border-color);
}

.layui-table-hover {
    background: #e6f7ff !important;
}

.layui-table tbody tr:hover {
    background: #f0f5ff;
}

/* --- 表单美化 --- */
.layui-input, .layui-textarea, .layui-select {
    border-radius: 4px;
    border-color: #d9d9d9;
    transition: var(--transition);
}

.layui-input:focus, .layui-textarea:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 2px rgba(24, 144, 255, 0.2);
}

.layui-form-label {
    color: var(--text-color);
    font-weight: 500;
}

/* --- 搜索表单美化 --- */
.form-search {
    background: #fafafa;
    padding: 16px 20px;
    border-radius: 6px;
    margin-bottom: 16px;
}

.form-search .layui-form-item {
    margin-bottom: 0;
}

/* --- 状态标签美化 --- */
.layui-badge {
    border-radius: 4px;
    padding: 2px 8px;
    font-weight: 400;
}

.layui-bg-green {
    background: var(--success-color) !important;
}

.layui-bg-orange {
    background: var(--warning-color) !important;
}

.layui-bg-gray {
    background: #bfbfbf !important;
}

/* --- 开关美化 --- */
.layui-form-switch {
    min-width: 50px;
    height: 24px;
    line-height: 24px;
    border-radius: 12px;
}

.layui-form-switch em {
    top: 2px;
    left: 2px;
    width: 20px;
    height: 20px;
}

.layui-form-onswitch {
    background: var(--success-color);
    border-color: var(--success-color);
}

.layui-form-onswitch em {
    left: 28px;
}

/* --- 分页美化 --- */
.layui-laypage .layui-laypage-curr .layui-laypage-em {
    background: var(--primary-color);
    border-radius: 4px;
}

.layui-laypage a, .layui-laypage span {
    border-radius: 4px;
    margin: 0 2px;
}

.layui-laypage a:hover {
    color: var(--primary-color);
}

/* --- 弹窗美化 --- */
.layui-layer-title {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: #fff;
    border: none;
    font-weight: 500;
}

.layui-layer-btn a {
    border-radius: 4px;
}

.layui-layer-btn0 {
    background: var(--primary-color) !important;
    border-color: var(--primary-color) !important;
}

/* --- 侧边菜单美化 --- */
.layui-side-menu .layui-nav-item a {
    transition: var(--transition);
}

.layui-side-menu .layui-nav-item a:hover {
    background: rgba(255, 255, 255, 0.1);
}

/* --- 面包屑/标签页美化 --- */
.layui-tab-title li {
    border-radius: 4px 4px 0 0;
    transition: var(--transition);
}

/* --- 图片预览美化 --- */
.layui-table img {
    border-radius: 4px;
    transition: var(--transition);
}

.layui-table img:hover {
    transform: scale(1.1);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

/* --- 空数据提示美化 --- */
.layui-table-none {
    color: var(--text-secondary);
    padding: 40px 0;
}

/* --- 加载动画美化 --- */
.layui-table-loading {
    background: rgba(255, 255, 255, 0.9);
}

/* --- 左侧菜单美化 --- */
.layui-side {
    background: linear-gradient(180deg, #1a1a2e 0%, #16213e 100%);
}

.layui-logo {
    background: rgba(0, 0, 0, 0.2) !important;
}

.layui-logo .headtxt {
    color: #fff;
    font-size: 16px;
    font-weight: 600;
}

/* 三级菜单分组样式 */
.layui-nav-item-group {
    position: relative;
    background: transparent !important;
}

.layui-nav-item-group > .menu-group-title {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 20px 0 40px;
    height: 40px;
    line-height: 40px;
    color: rgba(255, 255, 255, 0.7);
    cursor: pointer;
    background: transparent !important;
}

.layui-nav-item-group > .menu-group-title:hover {
    color: #fff;
    background: rgba(255, 255, 255, 0.05) !important;
}

.layui-nav-item-group.open {
    background: transparent !important;
}

.layui-nav-item-group.open > .menu-group-title {
    background: transparent !important;
    color: rgba(255, 255, 255, 0.9);
}

.layui-nav-item-group .menu-group-arrow {
    font-size: 12px;
    transition: transform 0.3s;
}

.layui-nav-item-group.open .menu-group-arrow {
    transform: rotate(180deg);
}

.menu-group-child {
    display: none;
    background: rgba(0, 0, 0, 0.1);
    padding: 5px 0;
}

.layui-nav-item-group.open .menu-group-child {
    display: block;
}

.menu-group-child dd a {
    display: block;
    padding: 0 20px 0 55px;
    height: 36px;
    line-height: 36px;
    color: rgba(255, 255, 255, 0.6);
    font-size: 13px;
}

.menu-group-child dd a:hover {
    color: #fff;
    background: rgba(255, 255, 255, 0.05);
}

.menu-group-child dd.layui-this a {
    color: #fff;
    background: var(--primary-color);
}

/* 移除LayUI默认的二级菜单展开高亮 */
.layui-nav-tree .layui-nav-child dd {
    background: transparent !important;
}

.layui-nav-tree .layui-nav-child dd a {
    background: transparent !important;
}

.layui-nav-tree .layui-nav-child dd a:hover {
    background: rgba(255, 255, 255, 0.05) !important;
}

.layui-nav-tree .layui-nav-item-group,
.layui-nav-tree .layui-nav-item-group a {
    background: transparent !important;
}

/* --- 响应式优化 --- */
@media screen and (max-width: 768px) {
    .form-search .layui-form-item {
        margin-bottom: 10px;
    }
    
    .layui-card-header {
        padding: 10px 15px;
    }
    
    .layui-layout-left-show .layui-side {
        width: 60px;
    }
    
    .layui-layout-left-show .layui-body,
    .layui-layout-left-show .layui-header {
        left: 60px;
    }
}