<template>
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<div class="navbar">
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<div>
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<hamburger id="hamburger-container"
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:is-active="appStore.sidebar.opened"
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class="hamburger-container"
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@toggleClick="toggleSideBar" />
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<breadcrumb v-if="!settingsStore.topNav"
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id="breadcrumb-container"
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class="breadcrumb-container" />
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</div>
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<!-- <top-nav v-if="settingsStore.topNav" id="topmenu-container" class="topmenu-container" />-->
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<div class="right-menu">
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<!-- 消息通知 -->
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<el-popover v-model:visible="notificationVisible"
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:width="500"
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placement="bottom-end"
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trigger="click"
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:popper-options="{ modifiers: [{ name: 'offset', options: { offset: [0, 10] } }] }"
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popper-class="notification-popover">
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<template #reference>
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<div class="notification-container right-menu-item hover-effect">
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<el-badge :value="unreadCount"
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:hidden="unreadCount === 0"
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class="notification-badge">
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<el-icon :size="20"
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style="cursor: pointer;">
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<Bell />
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</el-icon>
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</el-badge>
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</div>
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</template>
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<NotificationCenter @unreadCountChange="handleUnreadCountChange"
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ref="notificationCenterRef" />
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</el-popover>
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<div class="avatar-container">
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<el-dropdown @command="handleCommand"
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class="right-menu-item hover-effect"
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trigger="click">
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<div class="avatar-wrapper">
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<img :src="userStore.avatar"
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class="user-avatar" />
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<el-icon><caret-bottom /></el-icon>
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</div>
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<template #dropdown>
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<el-dropdown-menu>
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<router-link to="/user/profile">
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<el-dropdown-item>个人中心</el-dropdown-item>
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</router-link>
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<el-dropdown-item command="setLayout"
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v-if="settingsStore.showSettings">
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<span>布局设置</span>
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</el-dropdown-item>
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<el-dropdown-item divided
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command="logout">
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<span>退出登录</span>
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</el-dropdown-item>
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</el-dropdown-menu>
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</template>
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</el-dropdown>
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</div>
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</div>
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</div>
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</template>
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<script setup>
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import { ElMessageBox } from "element-plus";
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import { Bell } from "@element-plus/icons-vue";
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import Breadcrumb from "@/components/Breadcrumb";
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import TopNav from "@/components/TopNav";
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import Hamburger from "@/components/Hamburger";
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import Screenfull from "@/components/Screenfull";
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import SizeSelect from "@/components/SizeSelect";
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import HeaderSearch from "@/components/HeaderSearch";
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import RuoYiGit from "@/components/RuoYi/Git";
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import RuoYiDoc from "@/components/RuoYi/Doc";
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import NotificationCenter from "./NotificationCenter/index.vue";
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import useAppStore from "@/store/modules/app";
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import useUserStore from "@/store/modules/user";
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import useSettingsStore from "@/store/modules/settings";
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const appStore = useAppStore();
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const userStore = useUserStore();
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const settingsStore = useSettingsStore();
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const notificationVisible = ref(false);
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const notificationCenterRef = ref(null);
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const unreadCount = ref(0);
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function toggleSideBar() {
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appStore.toggleSideBar();
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}
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// const redirect = ref(undefined)
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// watch(route, (newRoute) => {
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// redirect.value = newRoute.query && newRoute.query.redirect
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// }, { immediate: true })
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function handleCommand(command) {
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switch (command) {
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case "setLayout":
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setLayout();
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break;
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case "logout":
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logout();
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break;
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default:
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break;
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}
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}
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function logout() {
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ElMessageBox.confirm("确定注销并退出系统吗？", "提示", {
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confirmButtonText: "确定",
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cancelButtonText: "取消",
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type: "warning",
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})
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.then(() => {
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userStore.logOut().then(() => {
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location.href = "/index";
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});
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})
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.catch(() => {});
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}
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const emits = defineEmits(["setLayout"]);
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function setLayout() {
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emits("setLayout");
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}
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function toggleTheme() {
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settingsStore.toggleTheme();
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}
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// 消息通知相关
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function handleUnreadCountChange(count) {
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unreadCount.value = count;
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}
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// 组件挂载时加载未读数量和定时刷新
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let unreadCountTimer = null;
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onMounted(() => {
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// 延迟加载，确保组件已渲染
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nextTick(() => {
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if (notificationCenterRef.value) {
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notificationCenterRef.value.loadUnreadCount();
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}
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});
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// 定时刷新未读数量（每30秒）
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// unreadCountTimer = setInterval(() => {
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// if (notificationCenterRef.value) {
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// notificationCenterRef.value.loadUnreadCount()
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// }
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// }, 30000)
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});
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// 监听 popover 显示状态，打开时加载消息列表
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watch(notificationVisible, val => {
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if (val && notificationCenterRef.value) {
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nextTick(() => {
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notificationCenterRef.value.loadMessages();
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});
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}
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});
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onUnmounted(() => {
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if (unreadCountTimer) {
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clearInterval(unreadCountTimer);
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}
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});
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</script>
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<style lang='scss' scoped>
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.navbar {
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height: 50px;
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overflow: hidden;
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position: relative;
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background: var(--navbar-bg);
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box-shadow: 0 1px 4px rgba(0, 21, 41, 0.08);
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.hamburger-container {
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line-height: 46px;
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height: 100%;
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float: left;
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cursor: pointer;
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transition: background 0.3s;
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-webkit-tap-highlight-color: transparent;
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&:hover {
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background: rgba(0, 0, 0, 0.025);
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}
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}
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.breadcrumb-container {
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float: left;
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}
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.topmenu-container {
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position: absolute;
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left: 50px;
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}
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.errLog-container {
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display: inline-block;
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vertical-align: top;
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}
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.right-menu {
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float: right;
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height: 100%;
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line-height: 50px;
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display: flex;
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&:focus {
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outline: none;
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}
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.right-menu-item {
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display: inline-block;
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padding: 0 8px;
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height: 100%;
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font-size: 18px;
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color: var(--navbar-text);
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vertical-align: text-bottom;
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&.hover-effect {
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cursor: pointer;
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transition: background 0.3s;
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&:hover {
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background: rgba(0, 0, 0, 0.025);
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}
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}
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&.theme-switch-wrapper {
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display: flex;
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align-items: center;
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svg {
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transition: transform 0.3s;
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&:hover {
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transform: scale(1.15);
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}
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}
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}
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}
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.notification-container {
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margin-right: 20px;
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display: flex;
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align-items: center;
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cursor: pointer;
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.notification-badge {
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:deep(.el-badge__content) {
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border: none;
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}
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}
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}
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.avatar-container {
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margin-right: 40px;
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.avatar-wrapper {
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margin-top: 5px;
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position: relative;
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.user-avatar {
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cursor: pointer;
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width: 40px;
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height: 40px;
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border-radius: 50px;
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}
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i {
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cursor: pointer;
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position: absolute;
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right: -20px;
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top: 14px;
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font-size: 12px;
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}
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}
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}
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}
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}
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</style>
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<style lang="scss">
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.notification-popover {
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padding: 0 !important;
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.el-popover__title {
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display: none;
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}
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.el-popover__body {
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padding: 0 !important;
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}
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}
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.el-badge__content.is-fixed {
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top: 12px;
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}
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</style>
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