<template>
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<div class="scale-container">
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<div class="data-dashboard" :style="{ transform: `scale(${scaleRatio})` }">
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<!-- 全屏按钮 - 移动到左上角 -->
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<button class="fullscreen-btn" @click="toggleFullscreen" :title="isFullscreen ? '退出全屏' : '全屏显示'">
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<svg v-if="!isFullscreen" width="20" height="20" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2">
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<path d="M8 3v3a2 2 0 0 1-2 2H3m18 0h-3a2 2 0 0 1-2-2V3m0 18v-3a2 2 0 0 1 2-2h3M3 16h3a2 2 0 0 1 2 2v3"/>
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</svg>
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<svg v-else width="20" height="20" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2">
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<path d="M8 3H5a2 2 0 0 0-2 2v3m18 0V5a2 2 0 0 0-2-2h-3m0 18h3a2 2 0 0 0 2-2v-3M3 16v3a2 2 0 0 0 2 2h3"/>
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</svg>
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</button>
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<!-- 顶部标题栏 -->
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<div class="dashboard-header">
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<div class="factory-name">{{ userStore.currentFactoryName }}</div>
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</div>
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<!-- 主要内容区域 -->
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<div class="dashboard-content">
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<!-- 左侧区域 -->
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<div class="left-panel">
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<!-- 客户信息统计分析 -->
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<LeftTop />
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<!-- 质量统计 -->
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<LeftBottom />
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</div>
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<!-- 中间区域 -->
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<div class="center-panel">
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<CenterTop />
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<CenterBottom />
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</div>
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<!-- 右侧区域 -->
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<div class="right-panel">
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<!-- 应收应付统计 -->
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<RightTop />
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<!-- 回款与开票分析 -->
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<RightBottom />
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</div>
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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 { ref, onMounted, onBeforeUnmount, nextTick } from 'vue'
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import autofit from 'autofit.js'
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import LeftTop from './components/basic/left-top.vue'
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import LeftBottom from './components/basic/left-bottom.vue'
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import CenterTop from './components/basic/center-top.vue'
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import CenterBottom from './components/basic/center-bottom.vue'
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import RightTop from './components/basic/right-top.vue'
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import RightBottom from './components/basic/right-bottom.vue'
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import useUserStore from '@/store/modules/user'
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// 全屏相关状态
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const isFullscreen = ref(false);
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// 缩放比例
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const scaleRatio = ref(1)
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// 设计尺寸（基准尺寸）- 根据实际设计稿调整
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const designWidth = 1920
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const designHeight = 1080
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// 用户store
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const userStore = useUserStore()
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// 计算缩放比例
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const calculateScale = () => {
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const container = document.querySelector('.scale-container')
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if (!container) return
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// 获取容器的实际尺寸
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const rect = container.getBoundingClientRect?.()
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const containerWidth = container.clientWidth || rect?.width || window.innerWidth
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const containerHeight = container.clientHeight || rect?.height || window.innerHeight
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// 计算宽高缩放比例，取较小值以保证内容完整显示（等比缩放）
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const scaleX = containerWidth / designWidth
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const scaleY = containerHeight / designHeight
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scaleRatio.value = Math.min(scaleX, scaleY)
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}
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// 窗口大小变化处理
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const handleResize = () => {
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// 延迟执行，确保DOM更新完成
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setTimeout(() => {
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calculateScale()
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}, 100)
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}
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// 全屏功能实现 - 针对scale-container元素
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const toggleFullscreen = () => {
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const element = document.querySelector('.scale-container')
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if (!element) return
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if (!isFullscreen.value) {
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if (element.requestFullscreen) {
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element.requestFullscreen()
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} else if (element.webkitRequestFullscreen) {
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element.webkitRequestFullscreen()
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} else if (element.msRequestFullscreen) {
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element.msRequestFullscreen()
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}
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} else {
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if (document.exitFullscreen) {
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document.exitFullscreen()
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} else if (document.webkitExitFullscreen) {
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document.webkitExitFullscreen()
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} else if (document.msExitFullscreen) {
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document.msExitFullscreen()
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}
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}
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}
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// 监听全屏变化事件
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const handleFullscreenChange = () => {
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const fullscreenElement = document.fullscreenElement ||
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document.webkitFullscreenElement ||
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document.msFullscreenElement
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isFullscreen.value = fullscreenElement && fullscreenElement.classList.contains('scale-container')
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// 全屏状态变化时，延迟重新计算缩放比例（确保DOM更新完成）
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setTimeout(() => {
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calculateScale()
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}, 200)
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}
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// 生命周期钩子
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onMounted(() => {
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// 使用nextTick确保DOM完全渲染后再初始化
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nextTick(() => {
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// 计算初始缩放比例
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calculateScale()
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})
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window.addEventListener('resize', handleResize)
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window.addEventListener('fullscreenchange', handleFullscreenChange)
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window.addEventListener('webkitfullscreenchange', handleFullscreenChange)
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window.addEventListener('MSFullscreenChange', handleFullscreenChange)
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})
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onBeforeUnmount(() => {
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window.removeEventListener('resize', handleResize)
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window.removeEventListener('fullscreenchange', handleFullscreenChange)
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window.removeEventListener('webkitfullscreenchange', handleFullscreenChange)
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window.removeEventListener('MSFullscreenChange', handleFullscreenChange)
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// 移除我们添加的autofit动态调整监听器
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if (window._autofitUpdateHandler) {
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window.removeEventListener('resize', window._autofitUpdateHandler)
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delete window._autofitUpdateHandler
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}
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// 关闭autofit
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autofit.off()
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})
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</script>
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<style scoped>
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/* 外部缩放容器 - 占据整个视口 */
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.scale-container {
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position: relative;
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width: 100%;
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/* 页面在常规布局下（有顶栏）默认减去 84px，避免内容被裁切 */
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height: calc(100vh - 84px);
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display: flex;
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align-items: center;
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justify-content: center;
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background-color: #000;
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overflow: hidden;
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}
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/* 内部内容区域 - 固定设计尺寸 */
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.data-dashboard {
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position: relative;
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width: 1920px;
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height: 1080px;
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background-image: url("@/assets/BI/backImage@2x.png");
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background-size: cover;
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background-position: center;
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background-repeat: no-repeat;
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transform-origin: center center;
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}
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/* 全屏状态的样式 - 作用于scale-container */
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.scale-container:fullscreen {
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width: 100vw;
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height: 100vh;
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margin: 0;
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padding: 0;
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background-color: #000;
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z-index: 9999;
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}
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/* Webkit浏览器前缀 */
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.scale-container:-webkit-full-screen {
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width: 100vw;
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height: 100vh;
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margin: 0;
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padding: 0;
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background-color: #000;
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z-index: 9999;
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}
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/* MS浏览器前缀 */
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.scale-container:-ms-fullscreen {
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width: 100vw;
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height: 100vh;
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margin: 0;
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padding: 0;
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background-color: #000;
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z-index: 9999;
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}
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.dashboard-header {
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position: relative;
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z-index: 1;
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height: 86px;
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background-image: url("@/assets/BI/biaoti.png");
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background-size: cover;
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background-repeat: no-repeat;
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display: flex;
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align-items: center;
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justify-content: center;
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}
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.factory-name {
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font-weight: 600;
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font-size: 52px;
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color: #FFFFFF;
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top: 16px;
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position: absolute;
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}
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.fullscreen-btn {
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position: absolute;
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top: 10px;
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left: 20px;
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width: 40px;
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height: 40px;
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background: rgba(0, 20, 60, 0.8);
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border: 1px solid rgba(0, 212, 255, 0.3);
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border-radius: 6px;
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color: #00d4ff;
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cursor: pointer;
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display: flex;
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align-items: center;
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justify-content: center;
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transition: all 0.3s;
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z-index: 10000;
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}
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.fullscreen-btn:hover {
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background: rgba(0, 30, 90, 0.9);
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border-color: rgba(0, 212, 255, 0.5);
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}
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.dashboard-content {
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position: relative;
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z-index: 1;
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display: flex;
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gap: 30px;
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padding: 0 30px;
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height: calc(100% - 86px);
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overflow: hidden;
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}
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/* 确保各面板能够正确显示 */
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.left-panel, .center-panel, .right-panel {
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overflow: hidden;
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}
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.left-panel,
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.right-panel {
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flex: 1;
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display: flex;
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flex-direction: column;
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gap: 24px;
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width: 520px;
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}
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.center-panel {
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flex: 1.5;
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display: flex;
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flex-direction: column;
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gap: 20px;
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}
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</style>
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