product-inventory-management.git

			@@ -1,21 +1,37 @@
			// 能耗成本核算
			<template>
			<div class="app-container">
			<!-- 搜索区域 -->
			<div class="search_form">
			<el-form :model="searchForm"
			:inline="true">
			<el-form-item label="统计维度:">
			<div class="energy-cost-page">
			<!-- 筛选区域 -->
			<el-card class="filter-card"
			shadow="never">
			<template #header>
			<div class="card-head">
			<div class="card-head-left">
			<el-icon class="card-icon ui-icon">
			<DataLine />
			</el-icon>
			<span class="card-title">查询条件</span>
			</div>
			<div class="card-head-right">
			<el-radio-group v-model="statisticsType"
			size="small"
			@change="handleTypeChange">
			<el-radio-button label="day">按日统计</el-radio-button>
			<el-radio-button label="month">按月统计</el-radio-button>
			<el-radio-button label="day">按日</el-radio-button>
			<el-radio-button label="month">按月</el-radio-button>
			</el-radio-group>
			</el-form-item>
			<el-form-item label="能耗类型:">
			</div>
			</div>
			</template>

			<div class="filter-layout">
			<el-form :model="searchForm"
			:inline="true"
			class="filter-form">
			<el-form-item label="能耗类型">
			<el-select v-model="searchForm.energyType"
			placeholder="全部"
			clearable
			style="width: 140px;"
			class="w-140"
			@change="handleQuery">
			<el-option label="全部"
			value="全部" />
			@@ -27,11 +43,11 @@
			value="气" />
			</el-select>
			</el-form-item>
			<el-form-item label="能耗用途:">
			<el-form-item label="能耗用途">
			<el-select v-model="searchForm.energyPurpose"
			placeholder="全部"
			clearable
			style="width: 140px;"
			class="w-140"
			@change="handleQuery">
			<el-option label="全部"
			value="全部" />
			@@ -41,7 +57,7 @@
			value="办公" />
			</el-select>
			</el-form-item>
			<el-form-item label="时间范围:">
			<el-form-item label="时间范围">
			<el-date-picker v-if="statisticsType === 'day'"
			v-model="searchForm.dateRange"
			type="daterange"
			@@ -49,7 +65,7 @@
			start-placeholder="开始日期"
			end-placeholder="结束日期"
			value-format="YYYY-MM-DD"
			style="width: 240px;"
			class="w-260"
			@change="handleQuery" />
			<el-date-picker v-else
			v-model="searchForm.monthRange"
			@@ -58,147 +74,406 @@
			start-placeholder="开始月份"
			end-placeholder="结束月份"
			value-format="YYYY-MM"
			style="width: 240px;"
			class="w-260"
			@change="handleQuery" />
			</el-form-item>
			<el-form-item>
			<el-button type="primary"
			@click="handleQuery">查询</el-button>
			<el-button @click="handleReset">重置</el-button>
			</el-form-item>
			</el-form>
			<div>
			<el-button type="success"
			@click="handleExport">导出报表</el-button>
			<div class="filter-actions">
			<el-button class="lux-btn"
			type="primary"
			:loading="tableLoading"
			@click="handleQuery">刷新</el-button>
			<el-button class="lux-btn"
			@click="handleReset">重置</el-button>
			<el-button class="lux-btn"
			type="success"
			plain
			@click="handleExport">导出</el-button>
			</div>
			</div>
			<!-- 统计概览卡片 -->
			<div class="statistics-overview">
			<h2 class="section-header">
			<el-icon class="header-icon">
			<DataLine />
			</el-icon>
			能耗成本概览
			</h2>
			<el-row :gutter="20">
			<el-col :span="6">
			<div class="overview-card blue-card">
			<div class="overview-icon blue-icon">
			<el-icon>
			</el-card>

			<!-- 图表区域 -->
			<div class="charts">
			<el-card class="panel-card"
			shadow="never">
			<div class="kpi-strip"
			:class="{ pulse: queryPulse }"
			title="快捷键：Enter 刷新 / Esc 重置 / Alt+E 导出">
			<button class="kpi-item kpi-total"
			type="button"
			:class="{ selected: selectedKpi === 'all' }"
			@click="handleKpiClick('all')">
			<div class="kpi-left">
			<div class="kpi-label">总能耗成本</div>
			<div class="kpi-value">¥{{ formatMoney(animatedOverview.totalCost) }}</div>
			<div class="kpi-meta">
			<span class="kpi-chip"
			:class="kpiDelta.total.pct >= 0 ? 'up' : 'down'"
			v-if="kpiDelta.total.valid">{{ kpiDelta.total.pct >= 0 ? '+' : '' }}{{ kpiDelta.total.pct.toFixed(1) }}%</span>
			<svg class="kpi-spark"
			viewBox="0 0 72 22"
			aria-hidden="true">
			<polyline :points="sparklinePoints(kpiSeries.total)"
			fill="none"
			stroke="rgba(47, 111, 237, 0.85)"
			stroke-width="2"
			stroke-linecap="round"
			stroke-linejoin="round" />
			</svg>
			</div>
			</div>
			<div class="kpi-icon">
			<el-icon class="ui-icon">
			<Money />
			</el-icon>
			</div>
			<div class="overview-info">
			<div class="overview-label">总能耗成本</div>
			<div class="overview-value">¥{{ overview.totalCost }}</div>
			<div class="kpi-actions"
			@click.stop>
			<button class="kpi-action"
			type="button"
			@click="copyKpi('totalCost')">复制</button>
			<button class="kpi-action"
			type="button"
			@click="viewKpiDetails('all')">明细</button>
			</div>
			</button>
			<button class="kpi-item kpi-production"
			type="button"
			:class="{ selected: selectedKpi === 'production' }"
			@click="handleKpiClick('production')">
			<div class="kpi-left">
			<div class="kpi-label">生产能耗成本</div>
			<div class="kpi-value">¥{{ formatMoney(animatedOverview.productionCost) }}</div>
			<div class="kpi-meta">
			<span class="kpi-chip"
			:class="kpiDelta.production.pct >= 0 ? 'up' : 'down'"
			v-if="kpiDelta.production.valid">{{ kpiDelta.production.pct >= 0 ? '+' : '' }}{{ kpiDelta.production.pct.toFixed(1) }}%</span>
			<svg class="kpi-spark"
			viewBox="0 0 72 22"
			aria-hidden="true">
			<polyline :points="sparklinePoints(kpiSeries.production)"
			fill="none"
			stroke="rgba(22, 163, 74, 0.85)"
			stroke-width="2"
			stroke-linecap="round"
			stroke-linejoin="round" />
			</svg>
			</div>
			</div>
			</el-col>
			<el-col :span="6">
			<div class="overview-card green-card">
			<div class="overview-icon green-icon">
			<el-icon>
			<div class="kpi-icon">
			<el-icon class="ui-icon">
			<DataLine />
			</el-icon>
			</div>
			<div class="overview-info">
			<div class="overview-label">生产能耗成本</div>
			<div class="overview-value">¥{{ overview.productionCost }}</div>
			<div class="kpi-actions"
			@click.stop>
			<button class="kpi-action"
			type="button"
			@click="copyKpi('productionCost')">复制</button>
			<button class="kpi-action"
			type="button"
			@click="viewKpiDetails('production')">明细</button>
			</div>
			</button>
			<button class="kpi-item kpi-office"
			type="button"
			:class="{ selected: selectedKpi === 'office' }"
			@click="handleKpiClick('office')">
			<div class="kpi-left">
			<div class="kpi-label">办公能耗成本</div>
			<div class="kpi-value">¥{{ formatMoney(animatedOverview.officeCost) }}</div>
			<div class="kpi-meta">
			<span class="kpi-chip"
			:class="kpiDelta.office.pct >= 0 ? 'up' : 'down'"
			v-if="kpiDelta.office.valid">{{ kpiDelta.office.pct >= 0 ? '+' : '' }}{{ kpiDelta.office.pct.toFixed(1) }}%</span>
			<svg class="kpi-spark"
			viewBox="0 0 72 22"
			aria-hidden="true">
			<polyline :points="sparklinePoints(kpiSeries.office)"
			fill="none"
			stroke="rgba(100, 116, 139, 0.90)"
			stroke-width="2"
			stroke-linecap="round"
			stroke-linejoin="round" />
			</svg>
			</div>
			</div>
			</el-col>
			<el-col :span="6">
			<div class="overview-card purple-card">
			<div class="overview-icon purple-icon">
			<el-icon>
			<div class="kpi-icon">
			<el-icon class="ui-icon">
			<TrendCharts />
			</el-icon>
			</div>
			<div class="overview-info">
			<div class="overview-label">办公能耗成本</div>
			<div class="overview-value">¥{{ overview.officeCost }}</div>
			<div class="kpi-actions"
			@click.stop>
			<button class="kpi-action"
			type="button"
			@click="copyKpi('officeCost')">复制</button>
			<button class="kpi-action"
			type="button"
			@click="viewKpiDetails('office')">明细</button>
			</div>
			</button>
			<button class="kpi-item kpi-avg"
			type="button"
			@click="handleKpiClick('all')">
			<div class="kpi-left">
			<div class="kpi-label">平均成本</div>
			<div class="kpi-value">¥{{ formatMoney(animatedOverview.avgCost) }} <span class="kpi-unit">/{{ statisticsType === 'day' ? '日' : '月' }}</span></div>
			<div class="kpi-meta muted">基于当前筛选与明细统计</div>
			</div>
			</el-col>
			<el-col :span="6">
			<div class="overview-card gray-card">
			<div class="overview-icon gray-icon">
			<el-icon>
			<div class="kpi-icon">
			<el-icon class="ui-icon">
			<Histogram />
			</el-icon>
			</div>
			<div class="overview-info">
			<div class="overview-label">平均能耗成本</div>
			<div class="overview-value">¥{{ overview.avgCost }} <span class="unit">/{{ statisticsType === 'day' ? '日' : '月' }}</span></div>
			<div class="kpi-actions"
			@click.stop>
			<button class="kpi-action"
			type="button"
			@click="copyKpi('avgCost')">复制</button>
			<button class="kpi-action"
			type="button"
			@click="viewKpiDetails('all')">明细</button>
			</div>
			</button>
			</div>

			<div class="panel-head">
			<div class="segmented"
			role="tablist"
			aria-label="分析面板切换"
			:class="{ 'no-active': chartPanel === 'none' }">
			<div class="segmented-indicator"
			:class="{ hidden: chartPanel === 'none' }"
			:style="panelIndicatorStyle"></div>
			<button class="segmented-item"
			type="button"
			role="tab"
			:aria-selected="chartPanel === 'core'"
			:class="{ active: chartPanel === 'core' }"
			@click="handleChartPanelClick('core')">
			<span class="seg-title">核心分析</span>
			<span class="seg-sub">趋势 / 类型占比</span>
			</button>
			<button class="segmented-item"
			type="button"
			role="tab"
			:aria-selected="chartPanel === 'advanced'"
			:class="{ active: chartPanel === 'advanced' }"
			@click="handleChartPanelClick('advanced')">
			<span class="seg-title">高级分析</span>
			<span class="seg-sub">用途占比 / 单价对比</span>
			</button>
			</div>
			</div>
			</el-col>
			</el-row>

			<transition name="lux-collapse">
			<div v-show="chartPanel === 'core'"
			class="panel-body">
			<el-row :gutter="16">
			<el-col :xs="24"
			:lg="12">
			<el-card class="chart-card"
			shadow="never">
			<template #header>
			<div class="chart-head">
			<span class="chart-title">能耗成本趋势</span>
			<div class="chart-tools"
			@click.stop>
			<button class="chart-tool"
			type="button"
			@click="downloadChart('cost', '能耗成本趋势')">下载</button>
			<button class="chart-tool"
			type="button"
			@click="openBigChart('cost', '能耗成本趋势')">大图</button>
			</div>
			<!-- 图表区域 -->
			<div class="charts-container">
			<h2 class="section-header">
			<el-icon class="header-icon">
			<Histogram />
			</el-icon>
			能耗成本分析
			</h2>
			<el-row :gutter="20">
			<el-col :span="12">
			<div class="chart-card">
			<div class="chart-title">能耗成本趋势</div>
			</div>
			</template>
			<div ref="costChartWrap"
			class="chart-wrap"
			v-loading="tableLoading">
			<div ref="costChart"
			class="chart-content"></div>
			class="chart-content"
			v-show="hasTableData"></div>
			<div class="chart-empty"
			v-show="!hasTableData">
			<el-empty description="暂无数据" />
			</div>
			</div>
			</el-card>
			</el-col>
			<el-col :span="12">
			<div class="chart-card">
			<div class="chart-title">能耗类型成本占比</div>
			<el-col :xs="24"
			:lg="12">
			<el-card class="chart-card"
			shadow="never">
			<template #header>
			<div class="chart-head">
			<span class="chart-title">能耗类型成本占比</span>
			<div class="chart-tools"
			@click.stop>
			<button class="chart-tool"
			type="button"
			@click="downloadChart('type', '能耗类型成本占比')">下载</button>
			<button class="chart-tool"
			type="button"
			@click="openBigChart('type', '能耗类型成本占比')">大图</button>
			</div>
			</div>
			</template>
			<div ref="typeChartWrap"
			class="chart-wrap"
			v-loading="tableLoading">
			<div ref="typeChart"
			class="chart-content"></div>
			class="chart-content"
			v-show="hasTableData"></div>
			<div class="chart-empty"
			v-show="!hasTableData">
			<el-empty description="暂无数据" />
			</div>
			</div>
			</el-card>
			</el-col>
			</el-row>
			<el-row :gutter="20"
			style="margin-top: 20px;">
			<el-col :span="12">
			<div class="chart-card">
			<div class="chart-title">能耗用途成本占比</div>
			</div>
			</transition>

			<transition name="lux-collapse">
			<div v-show="chartPanel === 'advanced'"
			class="panel-body">
			<el-row :gutter="16"
			class="charts-row">
			<el-col :xs="24"
			:lg="12">
			<el-card class="chart-card"
			shadow="never">
			<template #header>
			<div class="chart-head">
			<span class="chart-title">能耗用途成本占比</span>
			<div class="chart-tools"
			@click.stop>
			<button class="chart-tool"
			type="button"
			@click="downloadChart('purpose', '能耗用途成本占比')">下载</button>
			<button class="chart-tool"
			type="button"
			@click="openBigChart('purpose', '能耗用途成本占比')">大图</button>
			</div>
			</div>
			</template>
			<div ref="purposeChartWrap"
			class="chart-wrap"
			v-loading="tableLoading">
			<div ref="purposeChart"
			class="chart-content"></div>
			class="chart-content"
			v-show="hasTableData"></div>
			<div class="chart-empty"
			v-show="!hasTableData">
			<el-empty description="暂无数据" />
			</div>
			</div>
			</el-card>
			</el-col>
			<el-col :span="12">
			<div class="chart-card">
			<div class="chart-title">能耗单价对比</div>
			<div ref="priceChart"
			class="chart-content"></div>
			<el-col :xs="24"
			:lg="12">
			<el-card class="chart-card"
			shadow="never">
			<template #header>
			<div class="chart-head">
			<span class="chart-title">能耗单价对比</span>
			<div class="chart-tools"
			@click.stop>
			<button class="chart-tool"
			type="button"
			@click="downloadChart('price', '能耗单价对比')">下载</button>
			<button class="chart-tool"
			type="button"
			@click="openBigChart('price', '能耗单价对比')">大图</button>
			</div>
			</div>
			</template>
			<div ref="priceChartWrap"
			class="chart-wrap"
			v-loading="tableLoading">
			<div ref="priceChart"
			class="chart-content"
			v-show="hasTableData"></div>
			<div class="chart-empty"
			v-show="!hasTableData">
			<el-empty description="暂无数据" />
			</div>
			</div>
			</el-card>
			</el-col>
			</el-row>
			</div>
			</transition>
			</el-card>
			</div>

			<el-dialog v-model="bigChartVisible"
			:title="bigChartTitle"
			width="92%"
			top="6vh"
			class="big-chart-dialog"
			destroy-on-close
			@opened="handleBigChartOpened"
			@closed="handleBigChartClosed">
			<div ref="bigChartEl"
			class="big-chart-canvas"></div>
			<template #footer>
			<div class="big-chart-footer">
			<el-button class="lux-btn"
			@click="downloadChart(bigChartKey, bigChartTitle)">下载图片</el-button>
			<el-button class="lux-btn"
			type="primary"
			@click="bigChartVisible = false">关闭</el-button>
			</div>
			</template>
			</el-dialog>

			<!-- 数据表格 -->
			<div class="table-section">
			<h2 class="section-header">
			<el-icon class="header-icon">
			<el-card class="table-card"
			shadow="never">
			<div ref="tableAnchor"></div>
			<template #header>
			<div class="card-head">
			<div class="card-head-left">
			<el-icon class="card-icon ui-icon">
			<List />
			</el-icon>
			详细数据
			</h2>
			<el-table :data="tableData"
			<span class="card-title">明细数据</span>
			</div>
			<div class="card-head-right subtle">
			<span>共 {{ page.total }} 条</span>
			</div>
			</div>
			</template>

			<el-table :data="displayTableData"
			v-loading="tableLoading"
			border>
			stripe
			:header-cell-style="{ height: '44px' }"
			class="data-table lux-table"
			@sort-change="handleSortChange">
			<template #empty>
			<el-empty description="暂无明细数据" />
			</template>
			<el-table-column type="index"
			label="序号"
			width="60"
			align="center" />
			<el-table-column prop="timePeriod"
			:label="timeColumnLabel"
			align="center" />
			align="center"
			sortable="custom" />
			<el-table-column prop="energyType"
			label="能耗类型"
			width="100"
			align="center">
			align="center"
			:filters="energyTypeFilters"
			:filter-method="filterEnergyType"
			filter-placement="bottom-end">
			<template #default="scope">
			<el-tag :type="getEnergyTypeType(scope.row.energyType)">
			{{ scope.row.energyType }}
			@@ -208,7 +483,10 @@
			<el-table-column prop="energyPurpose"
			label="能耗用途"
			width="100"
			align="center">
			align="center"
			:filters="energyPurposeFilters"
			:filter-method="filterEnergyPurpose"
			filter-placement="bottom-end">
			<template #default="scope">
			<el-tag :type="scope.row.energyPurpose === '生产' ? 'primary' : 'info'">
			{{ scope.row.energyPurpose }}
			@@ -219,28 +497,29 @@
			label="用量"
			align="right">
			<template #default="scope">
			<span class="consumption-value">{{ scope.row.consumption }}</span>
			<span class="consumption-value">{{ formatNumber(scope.row.consumption, 2) }}</span>
			<span class="consumption-unit">{{ scope.row.unit }}</span>
			</template>
			</el-table-column>
			<el-table-column prop="price"
			label="单价(元)"
			align="right">
			align="right"
			sortable="custom">
			<template #default="scope">
			<span class="price-value">{{ scope.row.price }}</span>
			<span class="price-value">{{ formatNumber(scope.row.price, 2) }}</span>
			</template>
			</el-table-column>
			<el-table-column prop="cost"
			label="成本(元)"
			align="right"
			sortable="custom"
			fixed="right">
			<template #default="scope">
			<span class="cost-value">¥{{ scope.row.cost }}</span>
			<span class="cost-value">¥{{ formatNumber(scope.row.cost, 2) }}</span>
			</template>
			</el-table-column>
			</el-table>
			</div>
			<!-- 分页 -->

			<div class="pagination-container">
			<el-pagination v-model:current-page="page.current"
			v-model:page-size="page.size"
			@@ -250,11 +529,12 @@
			@size-change="handleSizeChange"
			@current-change="handleCurrentChange" />
			</div>
			</el-card>
			</div>
			</template>

			<script setup>
			import { ref, reactive, onMounted, computed, nextTick } from "vue";
			import { ref, reactive, onMounted, onUnmounted, computed, nextTick, watch } from "vue";
			import { ElMessage } from "element-plus";
			import {
			Money,
			@@ -262,10 +542,11 @@
			TrendCharts,
			Histogram,
			List,
			ArrowDown,
			} from "@element-plus/icons-vue";
			import * as echarts from "echarts";
			import { energyCostStatistics } from "@/api/costAccounting/energyCosts";

			// import { energyCostStatistics } from "@/api/costAccounting/energyCosts";
			import { energyConsumptionDetailStatistics } from "@/api/energyManagement/energyType";
			// 统计维度：day-按日，month-按月
			const statisticsType = ref("day");

			@@ -302,9 +583,279 @@
			avgCost: "0.00",
			});

			const selectedKpi = ref("all"); // all \| production \| office
			const animatedOverview = reactive({
			totalCost: 0,
			productionCost: 0,
			officeCost: 0,
			avgCost: 0,
			});

			const formatMoney = v => {
			const n = Number.parseFloat(v);
			const value = Number.isFinite(n) ? n : 0;
			return value.toLocaleString("zh-CN", { minimumFractionDigits: 2, maximumFractionDigits: 2 });
			};

			const formatNumber = (v, digits = 2) => {
			const n = Number.parseFloat(v);
			if (!Number.isFinite(n)) return "--";
			return n.toLocaleString("zh-CN", { minimumFractionDigits: digits, maximumFractionDigits: digits });
			};

			const animateNumber = (key, toValue, duration = 420) => {
			const from = animatedOverview[key] \|\| 0;
			const to = Number.isFinite(toValue) ? toValue : 0;
			const start = performance.now();
			const easeOut = t => 1 - Math.pow(1 - t, 3);

			const tick = now => {
			const p = Math.min(1, (now - start) / duration);
			animatedOverview[key] = from + (to - from) * easeOut(p);
			if (p < 1) requestAnimationFrame(tick);
			};
			requestAnimationFrame(tick);
			};

			watch(
			() => ({ ...overview }),
			val => {
			animateNumber("totalCost", Number.parseFloat(val.totalCost));
			animateNumber("productionCost", Number.parseFloat(val.productionCost));
			animateNumber("officeCost", Number.parseFloat(val.officeCost));
			animateNumber("avgCost", Number.parseFloat(val.avgCost));
			},
			{ deep: true, immediate: true }
			);

			// 表格数据
			const tableData = ref([]);
			const tableLoading = ref(false);
			const hasTableData = computed(() => Array.isArray(tableData.value) && tableData.value.length > 0);
			const queryPulse = ref(false);

			const kpiSeries = computed(() => {
			const rows = Array.isArray(tableData.value) ? tableData.value : [];
			const byTime = new Map();
			for (const r of rows) {
			const t = r?.timePeriod ?? "";
			if (!t) continue;
			if (!byTime.has(t)) byTime.set(t, { total: 0, production: 0, office: 0 });
			const bucket = byTime.get(t);
			const c = Number.parseFloat(r?.cost);
			const cost = Number.isFinite(c) ? c : 0;
			bucket.total += cost;
			if (r?.energyPurpose === "生产") bucket.production += cost;
			if (r?.energyPurpose === "办公") bucket.office += cost;
			}
			const times = Array.from(byTime.keys()).sort((a, b) => String(a).localeCompare(String(b)));
			const total = times.map(t => byTime.get(t).total);
			const production = times.map(t => byTime.get(t).production);
			const office = times.map(t => byTime.get(t).office);
			return { times, total, production, office };
			});

			const kpiDelta = computed(() => {
			const pick = arr => {
			const a = Array.isArray(arr) ? arr : [];
			if (a.length < 2) return { pct: 0, valid: false };
			const prev = a[a.length - 2];
			const cur = a[a.length - 1];
			if (!Number.isFinite(prev) \|\| prev === 0) return { pct: 0, valid: false };
			return { pct: ((cur - prev) / prev) * 100, valid: true };
			};
			return {
			total: pick(kpiSeries.value.total),
			production: pick(kpiSeries.value.production),
			office: pick(kpiSeries.value.office),
			};
			});

			const sparklinePoints = values => {
			const v = (Array.isArray(values) ? values : []).slice(-12);
			if (v.length < 2) return "";
			const min = Math.min(...v);
			const max = Math.max(...v);
			const range = max - min \|\| 1;
			const w = 72;
			const h = 22;
			return v
			.map((n, i) => {
			const x = (i / (v.length - 1)) * w;
			const y = h - ((n - min) / range) * h;
			return `${x.toFixed(2)},${y.toFixed(2)}`;
			})
			.join(" ");
			};

			const handleKpiClick = key => {
			selectedKpi.value = key;
			if (key === "all") searchForm.energyPurpose = "";
			if (key === "production") searchForm.energyPurpose = "生产";
			if (key === "office") searchForm.energyPurpose = "办公";
			page.current = 1;
			handleQuery();
			};

			const viewKpiDetails = key => {
			handleKpiClick(key);
			nextTick(() => {
			const el = tableAnchor.value;
			if (el?.scrollIntoView) el.scrollIntoView({ behavior: "smooth", block: "start" });
			});
			};

			const copyKpi = async field => {
			const map = {
			totalCost: animatedOverview.totalCost,
			productionCost: animatedOverview.productionCost,
			officeCost: animatedOverview.officeCost,
			avgCost: animatedOverview.avgCost,
			};
			const raw = map[field];
			const text = `¥${formatMoney(raw)}`;
			try {
			if (navigator?.clipboard?.writeText) {
			await navigator.clipboard.writeText(text);
			} else {
			const input = document.createElement("input");
			input.value = text;
			document.body.appendChild(input);
			input.select();
			document.execCommand("copy");
			document.body.removeChild(input);
			}
			ElMessage.success("已复制到剪贴板");
			} catch (e) {
			console.error(e);
			ElMessage.error("复制失败");
			}
			};

			const getChartByKey = key => {
			if (key === "cost") return costChartInstance;
			if (key === "type") return typeChartInstance;
			if (key === "purpose") return purposeChartInstance;
			if (key === "price") return priceChartInstance;
			return null;
			};

			const ensurePanelForChart = key => {
			if (key === "cost" \|\| key === "type") chartPanel.value = "core";
			if (key === "purpose" \|\| key === "price") chartPanel.value = "advanced";
			};

			const downloadChart = (key, title) => {
			ensurePanelForChart(key);
			nextTick(() => {
			ensureChartsReady(chartPanel.value === "none" ? "core" : chartPanel.value);
			const ins = getChartByKey(key);
			if (!ins) return;
			const url = ins.getDataURL({ pixelRatio: 2, backgroundColor: "#ffffff" });
			const a = document.createElement("a");
			a.href = url;
			const typePart = searchForm.energyType ? `_${searchForm.energyType}` : "";
			const purposePart = searchForm.energyPurpose ? `_${searchForm.energyPurpose}` : "";
			let rangePart = "";
			if (statisticsType.value === "day") {
			if (searchForm.dateRange?.length === 2) rangePart = `_${searchForm.dateRange[0]}~${searchForm.dateRange[1]}`;
			} else {
			if (searchForm.monthRange?.length === 2) rangePart = `_${searchForm.monthRange[0]}~${searchForm.monthRange[1]}`;
			}
			a.download = `${title \|\| "chart"}${typePart}${purposePart}${rangePart}.png`;
			a.click();
			});
			};

			const openBigChart = (key, title) => {
			bigChartKey.value = key;
			bigChartTitle.value = title \|\| "图表";
			bigChartVisible.value = true;
			};

			const handleBigChartOpened = () => {
			nextTick(() => {
			ensurePanelForChart(bigChartKey.value);
			ensureChartsReady(chartPanel.value === "none" ? "core" : chartPanel.value);
			const src = getChartByKey(bigChartKey.value);
			const el = bigChartEl.value;
			if (!src \|\| !el) return;

			try {
			bigChartInstance?.dispose?.();
			} catch (e) {
			// ignore
			}
			bigChartInstance = echarts.init(el);
			const opt = src.getOption();
			bigChartInstance.setOption(opt, true);
			bigChartInstance.resize();
			});
			};

			const handleBigChartClosed = () => {
			try {
			bigChartInstance?.dispose?.();
			} catch (e) {
			// ignore
			}
			bigChartInstance = null;
			};

			const handleBigChartResize = () => {
			try {
			bigChartInstance?.resize?.();
			} catch (e) {
			// ignore
			}
			};
			// 表格排序（前端排序：仅影响当前页数据，避免破坏后端分页协议）
			const sortState = reactive({
			prop: "",
			order: "",
			});

			const handleSortChange = ({ prop, order }) => {
			sortState.prop = prop \|\| "";
			sortState.order = order \|\| "";
			};

			const displayTableData = computed(() => {
			const data = Array.isArray(tableData.value) ? [...tableData.value] : [];
			if (!sortState.prop \|\| !sortState.order) return data;

			const prop = sortState.prop;
			const direction = sortState.order === "ascending" ? 1 : -1;
			const numFields = new Set(["price", "cost", "consumption"]);

			return data.sort((a, b) => {
			const av = a?.[prop];
			const bv = b?.[prop];

			if (numFields.has(prop)) {
			const an = Number.parseFloat(av);
			const bn = Number.parseFloat(bv);
			const aNum = Number.isFinite(an) ? an : -Infinity;
			const bNum = Number.isFinite(bn) ? bn : -Infinity;
			return (aNum - bNum) * direction;
			}

			return String(av ?? "").localeCompare(String(bv ?? ""), "zh-Hans-CN") * direction;
			});
			});

			const energyTypeFilters = [
			{ text: "水", value: "水" },
			{ text: "电", value: "电" },
			{ text: "气", value: "气" },
			];
			const energyPurposeFilters = [
			{ text: "生产", value: "生产" },
			{ text: "办公", value: "办公" },
			];

			const filterEnergyType = (value, row) => row.energyType === value;
			const filterEnergyPurpose = (value, row) => row.energyPurpose === value;

			// 分页
			const page = reactive({
			@@ -319,11 +870,78 @@
			const purposeChart = ref(null);
			const priceChart = ref(null);

			const costChartWrap = ref(null);
			const typeChartWrap = ref(null);
			const purposeChartWrap = ref(null);
			const priceChartWrap = ref(null);

			const tableAnchor = ref(null);

			const bigChartVisible = ref(false);
			const bigChartKey = ref("cost");
			const bigChartTitle = ref("");
			const bigChartEl = ref(null);
			let bigChartInstance = null;

			watch(bigChartVisible, v => {
			if (v) window.addEventListener("resize", handleBigChartResize);
			else window.removeEventListener("resize", handleBigChartResize);
			});

			onUnmounted(() => {
			window.removeEventListener("resize", handleBigChartResize);
			try {
			bigChartInstance?.dispose?.();
			} catch (e) {
			// ignore
			}
			});

			// 图表实例
			let costChartInstance = null;
			let typeChartInstance = null;
			let purposeChartInstance = null;
			let priceChartInstance = null;

			// 图表区切换：core \| advanced \| none（点击当前选中可收起）
			const chartPanel = ref("core");

			const ensureChartsReady = panel => {
			if (panel === "core") {
			if (costChart.value && !costChartInstance) costChartInstance = echarts.init(costChart.value);
			if (typeChart.value && !typeChartInstance) typeChartInstance = echarts.init(typeChart.value);
			if (costChartInstance) updateCostChart();
			if (typeChartInstance) updateTypeChart();
			return;
			}
			if (panel === "advanced") {
			if (purposeChart.value && !purposeChartInstance) purposeChartInstance = echarts.init(purposeChart.value);
			if (priceChart.value && !priceChartInstance) priceChartInstance = echarts.init(priceChart.value);
			if (purposeChartInstance) updatePurposeChart();
			if (priceChartInstance) updatePriceChart();
			}
			};

			const resizeChartsAfterExpand = () => {
			nextTick(() => {
			ensureChartsReady(chartPanel.value === "none" ? "core" : chartPanel.value);
			handleResize();
			updateCharts();
			});
			};

			const handleChartPanelClick = key => {
			chartPanel.value = chartPanel.value === key ? "none" : key;
			};

			const panelIndicatorStyle = computed(() => {
			const x = chartPanel.value === "advanced" ? "calc(100% + 4px)" : "0";
			return { transform: `translateX(${x})` };
			});

			watch(chartPanel, val => {
			if (val !== "none") resizeChartsAfterExpand();
			});

			// 获取能耗类型标签类型
			const getEnergyTypeType = type => {
			@@ -338,26 +956,8 @@
			// 初始化图表
			const initCharts = () => {
			nextTick(() => {
			// 能耗成本趋势图
			if (costChart.value) {
			costChartInstance = echarts.init(costChart.value);
			updateCostChart();
			}
			// 能耗类型成本占比图
			if (typeChart.value) {
			typeChartInstance = echarts.init(typeChart.value);
			updateTypeChart();
			}
			// 能耗用途成本占比图
			if (purposeChart.value) {
			purposeChartInstance = echarts.init(purposeChart.value);
			updatePurposeChart();
			}
			// 能耗单价对比图
			if (priceChart.value) {
			priceChartInstance = echarts.init(priceChart.value);
			updatePriceChart();
			}
			// 只初始化可见面板，避免隐藏容器初始化为 0 尺寸导致空白
			ensureChartsReady(chartPanel.value === "none" ? "core" : chartPanel.value);
			});
			};

			@@ -368,10 +968,11 @@
			tooltip: {
			trigger: "axis",
			axisPointer: { type: "shadow" },
			backgroundColor: "rgba(255, 255, 255, 0.95)",
			borderColor: "#409EFF",
			backgroundColor: "rgba(255, 255, 255, 0.96)",
			borderColor: "#2f6fed",
			borderWidth: 1,
			textStyle: { color: "#303133" },
			textStyle: { color: "rgba(15, 23, 42, 0.92)" },
			extraCssText: "box-shadow: 0 14px 40px rgba(15,23,42,.14); border-radius: 12px;",
			},
			legend: {
			data: ["生产能耗成本", "办公能耗成本"],
			@@ -391,18 +992,18 @@
			data: data.map(item => item.timePeriod),
			axisLabel: {
			rotate: statisticsType.value === "day" ? 45 : 0,
			color: "#606266",
			color: "rgba(15, 23, 42, 0.62)",
			},
			axisLine: { lineStyle: { color: "#ebeef5" } },
			axisLine: { lineStyle: { color: "rgba(15, 23, 42, 0.08)" } },
			splitLine: { show: false },
			},
			yAxis: {
			type: "value",
			name: "成本(元)",
			nameTextStyle: { color: "#606266" },
			axisLabel: { color: "#606266" },
			nameTextStyle: { color: "rgba(15, 23, 42, 0.58)" },
			axisLabel: { color: "rgba(15, 23, 42, 0.58)" },
			axisLine: { show: false },
			splitLine: { lineStyle: { color: "#f0f2f5" } },
			splitLine: { lineStyle: { color: "rgba(15, 23, 42, 0.06)" } },
			},
			series: [
			{
			@@ -465,15 +1066,16 @@
			tooltip: {
			trigger: "item",
			formatter: "{a} <br/>{b}: ¥{c} ({d}%)",
			backgroundColor: "rgba(255, 255, 255, 0.95)",
			borderColor: "#409EFF",
			backgroundColor: "rgba(255, 255, 255, 0.96)",
			borderColor: "#2f6fed",
			borderWidth: 1,
			textStyle: { color: "#303133" },
			textStyle: { color: "rgba(15, 23, 42, 0.92)" },
			extraCssText: "box-shadow: 0 14px 40px rgba(15,23,42,.14); border-radius: 12px;",
			},
			legend: {
			orient: "horizontal",
			bottom: 0,
			textStyle: { color: "#606266" },
			textStyle: { color: "rgba(15, 23, 42, 0.62)" },
			},
			series: [
			{
			@@ -510,7 +1112,7 @@
			data: chartData,
			},
			],
			color: ["#409EFF", "#67C23A", "#E6A23C"],
			color: ["#2f6fed", "#16a34a", "#f59e0b"],
			};
			typeChartInstance.setOption(option);
			};
			@@ -538,15 +1140,16 @@
			tooltip: {
			trigger: "item",
			formatter: "{a} <br/>{b}: ¥{c} ({d}%)",
			backgroundColor: "rgba(255, 255, 255, 0.95)",
			borderColor: "#409EFF",
			backgroundColor: "rgba(255, 255, 255, 0.96)",
			borderColor: "#2f6fed",
			borderWidth: 1,
			textStyle: { color: "#303133" },
			textStyle: { color: "rgba(15, 23, 42, 0.92)" },
			extraCssText: "box-shadow: 0 14px 40px rgba(15,23,42,.14); border-radius: 12px;",
			},
			legend: {
			orient: "horizontal",
			bottom: 0,
			textStyle: { color: "#606266" },
			textStyle: { color: "rgba(15, 23, 42, 0.62)" },
			},
			series: [
			{
			@@ -565,15 +1168,15 @@
			label: {
			show: true,
			formatter: "{b}: {d}%",
			color: "#606266",
			color: "rgba(15, 23, 42, 0.62)",
			},
			labelLine: {
			show: true,
			lineStyle: { color: "#dcdfe6" },
			lineStyle: { color: "rgba(15, 23, 42, 0.10)" },
			},
			},
			],
			color: ["#409EFF", "#67C23A"],
			color: ["#2f6fed", "#16a34a"],
			};
			purposeChartInstance.setOption(option);
			};
			@@ -603,16 +1206,17 @@
			tooltip: {
			trigger: "axis",
			axisPointer: { type: "shadow" },
			backgroundColor: "rgba(255, 255, 255, 0.95)",
			borderColor: "#409EFF",
			backgroundColor: "rgba(255, 255, 255, 0.96)",
			borderColor: "#2f6fed",
			borderWidth: 1,
			textStyle: { color: "#303133" },
			textStyle: { color: "rgba(15, 23, 42, 0.92)" },
			extraCssText: "box-shadow: 0 14px 40px rgba(15,23,42,.14); border-radius: 12px;",
			},
			legend: {
			data: ["生产能耗单价", "办公能耗单价"],
			top: 0,
			right: 10,
			textStyle: { color: "#606266" },
			textStyle: { color: "rgba(15, 23, 42, 0.62)" },
			},
			grid: {
			left: "3%",
			@@ -624,17 +1228,17 @@
			xAxis: {
			type: "category",
			data: energyTypes,
			axisLabel: { color: "#606266" },
			axisLine: { lineStyle: { color: "#ebeef5" } },
			axisLabel: { color: "rgba(15, 23, 42, 0.62)" },
			axisLine: { lineStyle: { color: "rgba(15, 23, 42, 0.08)" } },
			splitLine: { show: false },
			},
			yAxis: {
			type: "value",
			name: "单价(元)",
			nameTextStyle: { color: "#606266" },
			axisLabel: { color: "#606266" },
			nameTextStyle: { color: "rgba(15, 23, 42, 0.58)" },
			axisLabel: { color: "rgba(15, 23, 42, 0.58)" },
			axisLine: { show: false },
			splitLine: { lineStyle: { color: "#f0f2f5" } },
			splitLine: { lineStyle: { color: "rgba(15, 23, 42, 0.06)" } },
			},
			series: [
			{
			@@ -643,8 +1247,8 @@
			data: productionPrices,
			itemStyle: {
			color: new echarts.graphic.LinearGradient(0, 0, 0, 1, [
			{ offset: 0, color: "#409EFF" },
			{ offset: 1, color: "#66b1ff" },
			{ offset: 0, color: "#2f6fed" },
			{ offset: 1, color: "#5b8cff" },
			]),
			borderRadius: [4, 4, 0, 0],
			},
			@@ -655,8 +1259,8 @@
			data: officePrices,
			itemStyle: {
			color: new echarts.graphic.LinearGradient(0, 0, 0, 1, [
			{ offset: 0, color: "#67C23A" },
			{ offset: 1, color: "#85ce61" },
			{ offset: 0, color: "#16a34a" },
			{ offset: 1, color: "rgba(22, 163, 74, 0.65)" },
			]),
			borderRadius: [4, 4, 0, 0],
			},
			@@ -692,6 +1296,10 @@

			// 查询
			const handleQuery = () => {
			queryPulse.value = true;
			window.setTimeout(() => {
			queryPulse.value = false;
			}, 520);
			tableLoading.value = true;

			// 构造请求参数
			@@ -699,6 +1307,9 @@
			type: statisticsType.value,
			energyType: searchForm.energyType \|\| undefined,
			energyPurpose: searchForm.energyPurpose \|\| undefined,
			// 项目内常用分页参数命名
			pageNum: page.current,
			pageSize: page.size,
			};

			if (statisticsType.value === "day") {
			@@ -714,7 +1325,7 @@
			}

			// 调用接口获取数据
			energyCostStatistics(params)
			energyConsumptionDetailStatistics(params)
			.then(res => {
			if (res.code === 200) {
			tableData.value = res.data.records \|\| [];
			@@ -731,12 +1342,22 @@
			ElMessage.error(res.message \|\| "获取数据失败");
			tableData.value = [];
			page.total = 0;
			overview.totalCost = "0.00";
			overview.productionCost = "0.00";
			overview.officeCost = "0.00";
			overview.avgCost = "0.00";
			}
			})
			.catch(err => {
			console.error("获取数据异常：", err);
			// 生成假数据
			generateMockData();
			// 【假数据（Mock）已禁用】接口异常时不再生成随机假数据，避免误用到生产数据链路
			ElMessage.error("获取数据异常");
			tableData.value = [];
			page.total = 0;
			overview.totalCost = "0.00";
			overview.productionCost = "0.00";
			overview.officeCost = "0.00";
			overview.avgCost = "0.00";
			})
			.finally(() => {
			tableLoading.value = false;
			@@ -744,6 +1365,8 @@
			});
			};

			// 【假数据（Mock）已禁用】历史上用于接口异常兜底的随机数据生成逻辑，现已整体注释，避免误用于生产。
			/*
			// 生成假数据
			const generateMockData = () => {
			if (statisticsType.value === "day") {
			@@ -875,7 +1498,10 @@
			// 更新统计概览数据
			calculateOverview();
			};
			*/

			// 【假数据（Mock）已禁用】与 generateMockData 配套的前端汇总计算（仅供假数据展示），现已注释
			/*
			// 计算统计概览数据
			const calculateOverview = () => {
			let totalCost = 0;
			@@ -897,6 +1523,7 @@
			overview.officeCost = officeCost.toFixed(2);
			overview.avgCost = (totalCost / tableData.value.length).toFixed(2);
			};
			*/

			// 更新所有图表
			const updateCharts = () => {
			@@ -941,11 +1568,14 @@
			// 分页大小变化
			const handleSizeChange = val => {
			page.size = val;
			page.current = 1;
			handleQuery();
			};

			// 页码变化
			const handleCurrentChange = val => {
			page.current = val;
			handleQuery();
			};

			// 窗口大小变化时重新渲染图表
			@@ -961,175 +1591,1052 @@
			initCharts();
			window.addEventListener("resize", handleResize);
			});

			const handleGlobalHotkeys = e => {
			// 避免在输入框内误触
			const target = e?.target;
			const tag = target?.tagName?.toLowerCase?.();
			const isTyping =
			tag === "input" \|\|
			tag === "textarea" \|\|
			target?.isContentEditable \|\|
			target?.classList?.contains?.("el-input__inner");
			if (isTyping) return;

			// Enter: 刷新查询
			if (e.key === "Enter") {
			e.preventDefault();
			handleQuery();
			return;
			}

			// Esc: 重置
			if (e.key === "Escape") {
			e.preventDefault();
			handleReset();
			return;
			}

			// Alt+E: 导出
			if (e.altKey && (e.key === "e" \|\| e.key === "E")) {
			e.preventDefault();
			handleExport();
			}
			};

			onMounted(() => {
			window.addEventListener("keydown", handleGlobalHotkeys);
			});

			onUnmounted(() => {
			window.removeEventListener("keydown", handleGlobalHotkeys);
			});
			</script>

			<style scoped lang="scss">
			.app-container {
			padding: 20px;
			.energy-cost-page {
			--lux-bg: #f6f7fb;
			--lux-card: rgba(255, 255, 255, 0.86);
			--lux-card-solid: #ffffff;
			--lux-border: rgba(15, 23, 42, 0.08);
			--lux-text: rgba(15, 23, 42, 0.92);
			--lux-subtle: rgba(15, 23, 42, 0.58);
			--lux-muted: rgba(15, 23, 42, 0.38);
			--lux-primary: #2f6fed;
			--lux-primary-2: #5b8cff;
			--lux-success: #16a34a;
			--lux-warning: #f59e0b;
			--lux-danger: #ef4444;
			--lux-shadow: 0 18px 50px rgba(15, 23, 42, 0.08);
			--lux-shadow-soft: 0 10px 28px rgba(15, 23, 42, 0.06);
			--lux-radius: 14px;
			--lux-radius-sm: 12px;

			padding: 18px 22px 24px;
			background:
			radial-gradient(1200px 420px at 20% 0%, rgba(47, 111, 237, 0.10), transparent 55%),
			radial-gradient(900px 380px at 90% 10%, rgba(22, 163, 74, 0.06), transparent 55%),
			linear-gradient(180deg, var(--lux-bg) 0%, #ffffff 58%);
			}

			.search_form {
			.filter-actions {
			display: flex;
			align-items: center;
			gap: 10px;
			flex-wrap: nowrap;
			margin-top: 0;
			padding-top: 0;
			border-top: none;
			justify-content: flex-end;
			flex: 0 0 auto;
			white-space: nowrap;
			align-self: flex-start;
			padding-bottom: 0;
			width: 290px;
			}

			.filter-actions :deep(.el-button) {
			min-width: 78px;
			}

			.filter-actions :deep(.el-button.is-loading) {
			min-width: 90px;
			}

			.filter-layout {
			display: flex;
			align-items: flex-start;
			justify-content: space-between;
			align-items: center;
			margin-bottom: 20px;
			padding: 15px;
			background-color: #f5f7fa;
			border-radius: 8px;
			gap: 14px;
			}

			.statistics-overview {
			margin-bottom: 30px;
			.filter-form {
			flex: 1 1 auto;
			min-width: 0;
			}

			.charts-container {
			margin-bottom: 30px;
			.w-260 {
			width: 260px;
			max-width: 100%;
			}

			.table-section {
			margin-bottom: 20px;
			.lux-btn {
			transition: transform 0.18s ease, box-shadow 0.18s ease, filter 0.18s ease;

			&:hover {
			transform: translateY(-1px);
			box-shadow: 0 10px 22px rgba(15, 23, 42, 0.10);
			filter: saturate(1.02);
			}

			.section-header {
			&:active {
			transform: translateY(0);
			box-shadow: none;
			}
			}

			.filter-card {
			margin-bottom: 16px;
			border-radius: var(--lux-radius);
			border-color: var(--lux-border);
			background: var(--lux-card);
			backdrop-filter: blur(10px);
			box-shadow: var(--lux-shadow-soft);
			}

			/* 查询区控件统一皮肤 */
			:deep(.filter-card .el-form-item__label) {
			color: rgba(15, 23, 42, 0.70);
			font-weight: 650;
			}

			:deep(.filter-card .el-input__wrapper),
			:deep(.filter-card .el-select__wrapper) {
			border-radius: 12px;
			box-shadow: none;
			border: 1px solid rgba(15, 23, 42, 0.10);
			background: rgba(255, 255, 255, 0.82);
			transition: border-color 0.18s ease, box-shadow 0.18s ease, transform 0.18s ease;
			}

			:deep(.filter-card .el-input__wrapper:hover),
			:deep(.filter-card .el-select__wrapper:hover) {
			border-color: rgba(47, 111, 237, 0.20);
			transform: translateY(-1px);
			}

			:deep(.filter-card .is-focus .el-input__wrapper),
			:deep(.filter-card .is-focus .el-select__wrapper) {
			border-color: rgba(47, 111, 237, 0.30);
			box-shadow: 0 0 0 3px rgba(47, 111, 237, 0.14);
			}

			:deep(.filter-card .el-range-editor.el-input__wrapper) {
			border-radius: 12px;
			}

			.card-head {
			display: flex;
			align-items: center;
			font-size: 18px;
			font-weight: bold;
			color: #303133;
			margin-bottom: 15px;
			padding-left: 10px;
			border-left: 3px solid #409eff;

			.header-icon {
			margin-right: 8px;
			color: #409eff;
			}
			justify-content: space-between;
			gap: 12px;
			}

			.overview-card {
			.card-head-left {
			display: flex;
			align-items: center;
			padding: 20px;
			border-radius: 4px;
			background: #fff;
			border: 1px solid #ebeef5;

			&.blue-card {
			background-color: #ecf5ff;
			gap: 8px;
			min-width: 200px;
			}

			&.green-card {
			background-color: #f0f9eb;
			.card-head-right {
			display: flex;
			align-items: center;
			gap: 10px;
			}

			&.purple-card {
			background-color: #f3f0ff;
			.card-icon {
			color: var(--lux-primary);
			}

			&.gray-card {
			background-color: #f5f7fa;
			.card-title {
			font-weight: 760;
			color: var(--lux-text);
			}

			.overview-icon {
			width: 40px;
			height: 40px;
			.subtle {
			color: var(--lux-subtle);
			font-size: 12px;
			}

			.filter-form {
			display: flex;
			flex-wrap: nowrap;
			gap: 10px 14px;
			align-items: flex-end;
			min-width: 0;
			}

			.filter-form :deep(.el-form-item) {
			margin-right: 0;
			margin-bottom: 0;
			flex: 0 0 auto;
			}

			.filter-form :deep(.el-form-item__content) {
			min-width: 0;
			}

			.filter-form :deep(.el-form-item:last-child) {
			flex: 1 1 auto;
			}

			.filter-form :deep(.el-form-item:last-child .el-form-item__content) {
			width: 100%;
			}

			.w-140 {
			width: 140px;
			}

			.w-260 {
			width: 260px;
			max-width: 100%;
			}

			@media (max-width: 1280px) {
			.filter-form {
			flex-wrap: wrap;
			align-items: flex-start;
			}
			}

			.section-title {
			display: flex;
			align-items: center;
			gap: 8px;
			margin: 10px 0 12px;
			font-size: 14px;
			font-weight: 700;
			color: var(--lux-text);
			}

			.section-icon {
			color: var(--lux-primary);
			}

			.metrics {
			margin-bottom: 10px;
			}

			.ui-icon {
			font-size: 16px;
			transition: transform 0.18s ease, opacity 0.18s ease;
			}

			.card-head-left:hover .ui-icon,
			.section-title:hover .ui-icon {
			transform: translateY(-1px);
			}

			.metric-card {
			border-radius: var(--lux-radius-sm);
			padding: 14px 14px 14px 16px;
			display: flex;
			align-items: center;
			justify-content: space-between;
			border: 1px solid var(--lux-border);
			background: rgba(255, 255, 255, 0.9);
			backdrop-filter: blur(10px);
			min-height: 78px;
			transition: box-shadow 0.20s ease, transform 0.20s ease, border-color 0.20s ease;

			&:hover {
			transform: translateY(-1px);
			box-shadow: var(--lux-shadow);
			border-color: rgba(47, 111, 237, 0.18);
			}
			}

			.metric-left {
			display: flex;
			flex-direction: column;
			gap: 6px;
			}

			.metric-label {
			color: var(--lux-subtle);
			font-size: 12px;
			}

			.metric-value {
			color: var(--lux-text);
			font-size: 20px;
			font-weight: 800;
			letter-spacing: 0.2px;
			}

			.metric-unit {
			font-size: 12px;
			font-weight: 500;
			color: var(--lux-muted);
			margin-left: 4px;
			}

			.metric-right {
			width: 42px;
			height: 42px;
			border-radius: 10px;
			display: flex;
			align-items: center;
			justify-content: center;
			border-radius: 50%;
			margin-right: 15px;

			&.blue-icon {
			background-color: #409eff;
			color: #fff;
			}

			&.green-icon {
			background-color: #67c23a;
			color: #fff;
			}

			&.purple-icon {
			background-color: #909399;
			color: #fff;
			}

			&.gray-icon {
			background-color: #909399;
			color: #fff;
			}

			.el-icon {
			.metric-icon {
			font-size: 20px;
			color: #fff;
			}

			.metric-total {
			background: linear-gradient(135deg, rgba(47, 111, 237, 0.12), rgba(47, 111, 237, 0.02));

			.metric-right {
			background: linear-gradient(135deg, var(--lux-primary), var(--lux-primary-2));
			}
			}

			.overview-info {
			flex: 1;
			.metric-production {
			background: linear-gradient(135deg, rgba(22, 163, 74, 0.12), rgba(22, 163, 74, 0.02));

			.overview-label {
			font-size: 14px;
			color: #606266;
			margin-bottom: 5px;
			.metric-right {
			background: linear-gradient(135deg, var(--lux-success), rgba(22, 163, 74, 0.65));
			}
			}

			.overview-value {
			font-size: 20px;
			font-weight: bold;
			color: #303133;
			.metric-office {
			background: linear-gradient(135deg, rgba(144, 147, 153, 0.14), rgba(144, 147, 153, 0.03));

			.unit {
			.metric-right {
			background: linear-gradient(135deg, #909399, #b1b3b8);
			}
			}

			.metric-avg {
			background: linear-gradient(135deg, rgba(245, 158, 11, 0.12), rgba(245, 158, 11, 0.02));

			.metric-right {
			background: linear-gradient(135deg, var(--lux-warning), rgba(245, 158, 11, 0.62));
			}
			}

			.charts {
			margin-top: 6px;
			margin-bottom: 12px;
			}

			.charts-row {
			margin-top: 16px;
			}

			.kpi-strip {
			display: grid;
			grid-template-columns: repeat(4, minmax(0, 1fr));
			gap: 12px;
			padding: 4px 4px 10px;
			}

			.kpi-strip.pulse {
			animation: kpiPulse 520ms cubic-bezier(0.16, 1, 0.3, 1);
			}

			@keyframes kpiPulse {
			0% {
			filter: saturate(1.02);
			}
			35% {
			filter: saturate(1.10);
			}
			100% {
			filter: saturate(1.02);
			}
			}

			.kpi-item {
			display: flex;
			align-items: center;
			justify-content: space-between;
			gap: 12px;
			padding: 12px 12px 12px 14px;
			border-radius: 14px;
			border: 1px solid rgba(15, 23, 42, 0.08);
			background: rgba(255, 255, 255, 0.86);
			transition: transform 0.18s ease, box-shadow 0.18s ease, border-color 0.18s ease;
			min-height: 68px;
			text-align: left;
			cursor: pointer;
			position: relative;
			overflow: hidden;
			outline: none;
			transform: translateZ(0);
			}

			.kpi-item:hover {
			transform: translateY(-1px);
			box-shadow: 0 16px 40px rgba(15, 23, 42, 0.10);
			border-color: rgba(47, 111, 237, 0.18);
			}

			.kpi-item::before {
			content: "";
			position: absolute;
			inset: 0;
			background:
			radial-gradient(520px 140px at 20% 0%, rgba(255, 255, 255, 0.65), transparent 60%),
			radial-gradient(620px 180px at 90% 40%, rgba(47, 111, 237, 0.10), transparent 55%);
			opacity: 0;
			transform: translateX(-8%) translateY(-2%);
			transition: opacity 0.22s ease, transform 0.42s cubic-bezier(0.16, 1, 0.3, 1);
			pointer-events: none;
			}

			.kpi-item:hover::before {
			opacity: 1;
			transform: translateX(0) translateY(0);
			}

			.kpi-item::after {
			content: "";
			position: absolute;
			inset: -1px;
			border-radius: 15px;
			background: linear-gradient(
			135deg,
			rgba(47, 111, 237, 0.18),
			rgba(255, 255, 255, 0.0),
			rgba(22, 163, 74, 0.14)
			);
			opacity: 0;
			transition: opacity 0.22s ease;
			pointer-events: none;
			}

			.kpi-item:hover::after {
			opacity: 1;
			}

			.kpi-item:active {
			transform: translateY(0);
			box-shadow: 0 10px 22px rgba(15, 23, 42, 0.08);
			}

			.kpi-item:focus-visible {
			box-shadow:
			0 16px 44px rgba(15, 23, 42, 0.10),
			0 0 0 3px rgba(47, 111, 237, 0.18);
			border-color: rgba(47, 111, 237, 0.22);
			}

			.kpi-item.selected {
			border-color: rgba(47, 111, 237, 0.22);
			box-shadow:
			0 16px 44px rgba(15, 23, 42, 0.10),
			inset 0 0 0 1px rgba(47, 111, 237, 0.10);
			}

			.kpi-left {
			display: flex;
			flex-direction: column;
			gap: 6px;
			min-width: 0;
			position: relative;
			z-index: 1;
			}

			.kpi-label {
			font-size: 12px;
			font-weight: normal;
			color: #909399;
			color: var(--lux-subtle);
			white-space: nowrap;
			overflow: hidden;
			text-overflow: ellipsis;
			}

			.kpi-value {
			font-size: 18px;
			font-weight: 850;
			letter-spacing: 0.2px;
			color: var(--lux-text);
			line-height: 1.1;
			}

			.kpi-meta {
			display: flex;
			align-items: center;
			gap: 8px;
			margin-top: 2px;
			min-height: 22px;
			}

			.kpi-meta.muted {
			font-size: 11px;
			color: var(--lux-muted);
			}

			.kpi-chip {
			font-size: 11px;
			font-weight: 700;
			padding: 2px 8px;
			border-radius: 999px;
			border: 1px solid rgba(15, 23, 42, 0.08);
			background: rgba(255, 255, 255, 0.72);
			color: rgba(15, 23, 42, 0.72);
			}

			.kpi-chip.up {
			border-color: rgba(22, 163, 74, 0.20);
			color: rgba(22, 163, 74, 0.96);
			background: rgba(22, 163, 74, 0.06);
			}

			.kpi-chip.down {
			border-color: rgba(239, 68, 68, 0.20);
			color: rgba(239, 68, 68, 0.96);
			background: rgba(239, 68, 68, 0.06);
			}

			.kpi-spark {
			width: 72px;
			height: 22px;
			opacity: 0.9;
			filter: drop-shadow(0 8px 16px rgba(15, 23, 42, 0.10));
			}

			.kpi-actions {
			position: absolute;
			top: 10px;
			right: 10px;
			display: flex;
			gap: 6px;
			opacity: 0;
			transform: translateY(-2px);
			pointer-events: none;
			transition: opacity 0.16s ease, transform 0.16s ease;
			z-index: 2;
			}

			.kpi-item:hover .kpi-actions {
			opacity: 1;
			transform: translateY(0);
			pointer-events: auto;
			}

			.kpi-action {
			font-size: 11px;
			font-weight: 650;
			padding: 4px 8px;
			border-radius: 999px;
			border: 1px solid rgba(15, 23, 42, 0.10);
			background: rgba(255, 255, 255, 0.78);
			color: rgba(15, 23, 42, 0.78);
			cursor: pointer;
			transition: background-color 0.16s ease, border-color 0.16s ease, transform 0.16s ease;
			}

			.kpi-action:hover {
			background: rgba(47, 111, 237, 0.08);
			border-color: rgba(47, 111, 237, 0.22);
			transform: translateY(-1px);
			}

			.kpi-action:active {
			transform: translateY(0);
			}

			.chart-wrap {
			border-radius: 12px;
			overflow: hidden;
			position: relative;
			}

			.chart-empty {
			height: 240px;
			display: grid;
			place-items: center;
			background: rgba(255, 255, 255, 0.70);
			border-radius: 12px;
			position: absolute;
			inset: 0;
			}

			:deep(.big-chart-dialog .el-dialog) {
			border-radius: 16px;
			overflow: hidden;
			}

			:deep(.big-chart-dialog .el-dialog__header) {
			padding: 14px 16px;
			background:
			radial-gradient(900px 240px at 10% 0%, rgba(47, 111, 237, 0.10), transparent 55%),
			rgba(255, 255, 255, 0.92);
			border-bottom: 1px solid rgba(15, 23, 42, 0.06);
			}

			:deep(.big-chart-dialog .el-dialog__body) {
			padding: 14px 16px 8px;
			background: rgba(255, 255, 255, 0.92);
			}

			:deep(.big-chart-dialog .el-dialog__footer) {
			padding: 10px 16px 14px;
			background: rgba(255, 255, 255, 0.92);
			border-top: 1px solid rgba(15, 23, 42, 0.06);
			}

			.big-chart-canvas {
			width: 100%;
			height: min(74vh, 760px);
			border-radius: 14px;
			border: 1px solid rgba(15, 23, 42, 0.08);
			background: #ffffff;
			}

			.big-chart-footer {
			display: flex;
			justify-content: flex-end;
			gap: 10px;
			}

			.chart-tools {
			display: flex;
			align-items: center;
			gap: 8px;
			opacity: 0.0;
			transform: translateY(-2px);
			transition: opacity 0.16s ease, transform 0.16s ease;
			}

			.chart-card:hover .chart-tools {
			opacity: 1;
			transform: translateY(0);
			}

			.chart-card:focus-within .chart-tools {
			opacity: 1;
			transform: translateY(0);
			}

			:deep(.chart-wrap .el-loading-mask) {
			border-radius: 12px;
			backdrop-filter: blur(2px);
			background-color: rgba(255, 255, 255, 0.55);
			}

			.chart-tool {
			font-size: 11px;
			font-weight: 650;
			padding: 4px 8px;
			border-radius: 10px;
			border: 1px solid rgba(15, 23, 42, 0.10);
			background: rgba(255, 255, 255, 0.78);
			color: rgba(15, 23, 42, 0.78);
			cursor: pointer;
			transition: background-color 0.16s ease, border-color 0.16s ease, transform 0.16s ease;
			}

			.chart-tool:hover {
			background: rgba(47, 111, 237, 0.08);
			border-color: rgba(47, 111, 237, 0.22);
			transform: translateY(-1px);
			}

			.kpi-unit {
			font-size: 12px;
			font-weight: 600;
			color: var(--lux-muted);
			margin-left: 4px;
			}

			.kpi-icon {
			width: 38px;
			height: 38px;
			border-radius: 12px;
			display: flex;
			align-items: center;
			justify-content: center;
			color: #fff;
			flex: 0 0 auto;
			position: relative;
			z-index: 1;
			transition: transform 0.28s cubic-bezier(0.16, 1, 0.3, 1), filter 0.28s ease;
			}

			.kpi-item:hover .kpi-icon {
			transform: translateY(-1px) rotate(-2deg);
			filter: saturate(1.06);
			}

			.kpi-total {
			background: linear-gradient(135deg, rgba(47, 111, 237, 0.10), rgba(255, 255, 255, 0.86));
			}
			.kpi-total .kpi-icon {
			background: linear-gradient(135deg, var(--lux-primary), var(--lux-primary-2));
			}

			.kpi-production {
			background: linear-gradient(135deg, rgba(22, 163, 74, 0.10), rgba(255, 255, 255, 0.86));
			}
			.kpi-production .kpi-icon {
			background: linear-gradient(135deg, var(--lux-success), rgba(22, 163, 74, 0.65));
			}

			.kpi-office {
			background: linear-gradient(135deg, rgba(100, 116, 139, 0.10), rgba(255, 255, 255, 0.86));
			}
			.kpi-office .kpi-icon {
			background: linear-gradient(135deg, #64748b, #94a3b8);
			}

			.kpi-avg {
			background: linear-gradient(135deg, rgba(245, 158, 11, 0.10), rgba(255, 255, 255, 0.86));
			}
			.kpi-avg .kpi-icon {
			background: linear-gradient(135deg, var(--lux-warning), rgba(245, 158, 11, 0.62));
			}

			.panel-card {
			margin-top: 0;
			border-radius: var(--lux-radius);
			border-color: var(--lux-border);
			background: var(--lux-card);
			backdrop-filter: blur(10px);
			box-shadow: var(--lux-shadow-soft);
			padding-bottom: 8px;
			overflow: hidden;
			}

			.panel-head {
			display: flex;
			align-items: center;
			justify-content: space-between;
			gap: 12px;
			padding: 8px 4px 6px;
			}

			.segmented {
			position: relative;
			display: grid;
			grid-template-columns: 1fr 1fr;
			padding: 4px;
			border-radius: 14px;
			border: 1px solid rgba(15, 23, 42, 0.08);
			background: rgba(15, 23, 42, 0.03);
			overflow: hidden;
			flex: 1 1 auto;
			min-width: 0;
			}

			.segmented::after {
			content: "";
			position: absolute;
			top: 10px;
			bottom: 10px;
			left: 50%;
			width: 2px;
			border-radius: 999px;
			background: linear-gradient(
			180deg,
			rgba(15, 23, 42, 0.06),
			rgba(15, 23, 42, 0.12),
			rgba(15, 23, 42, 0.06)
			);
			transform: translateX(-0.5px);
			pointer-events: none;
			z-index: 0;
			}

			.segmented.no-active {
			background:
			radial-gradient(900px 220px at 20% 0%, rgba(47, 111, 237, 0.06), transparent 55%),
			rgba(15, 23, 42, 0.03);
			border-color: rgba(15, 23, 42, 0.10);
			}

			.segmented-indicator {
			position: absolute;
			top: 4px;
			left: 4px;
			width: calc(50% - 4px);
			height: calc(100% - 8px);
			border-radius: 13px;
			background: linear-gradient(180deg, rgba(47, 111, 237, 0.10), rgba(255, 255, 255, 0.82));
			border: 1px solid rgba(47, 111, 237, 0.18);
			box-shadow:
			0 14px 30px rgba(15, 23, 42, 0.10),
			0 1px 0 rgba(255, 255, 255, 0.65) inset;
			transition:
			transform 0.36s cubic-bezier(0.16, 1, 0.3, 1),
			opacity 0.20s ease;
			pointer-events: none;
			will-change: transform;
			z-index: 1;
			}

			.segmented-indicator.hidden {
			opacity: 0;
			}

			.segmented-item {
			position: relative;
			z-index: 2;
			width: 100%;
			display: flex;
			flex-direction: column;
			gap: 2px;
			text-align: left;
			padding: 10px 12px;
			border-radius: 12px;
			border: 1px solid transparent;
			background: transparent;
			cursor: pointer;
			transition: transform 0.16s ease, color 0.16s ease, background-color 0.16s ease;
			}

			.segmented-item:hover {
			transform: translateY(-1px);
			}

			.segmented-item:active {
			transform: translateY(0);
			}

			.seg-title {
			font-size: 13px;
			font-weight: 780;
			color: rgba(15, 23, 42, 0.86);
			letter-spacing: 0.2px;
			}

			.seg-sub {
			font-size: 11px;
			color: rgba(15, 23, 42, 0.46);
			}

			.segmented-item.active .seg-title {
			color: var(--lux-text);
			}

			.segmented-item.active .seg-sub {
			color: rgba(15, 23, 42, 0.56);
			}

			.panel-body {
			padding-top: 4px;
			}

			.core-kpi {
			font-size: 12px;
			font-weight: 650;
			color: rgba(15, 23, 42, 0.78);
			padding: 2px 10px;
			border-radius: 999px;
			background: rgba(15, 23, 42, 0.04);
			border: 1px solid rgba(15, 23, 42, 0.06);
			}

			.chart-card {
			background: #fff;
			border-radius: 4px;
			border: 1px solid #ebeef5;
			padding: 20px;
			border-radius: var(--lux-radius);
			border-color: var(--lux-border);
			background: var(--lux-card);
			backdrop-filter: blur(10px);
			box-shadow: var(--lux-shadow-soft);
			transition: box-shadow 0.22s ease, transform 0.22s ease, border-color 0.22s ease;

			&:hover {
			transform: translateY(-2px);
			box-shadow: var(--lux-shadow);
			border-color: rgba(47, 111, 237, 0.16);
			}
			}

			.chart-head {
			display: flex;
			align-items: center;
			justify-content: space-between;
			gap: 12px;
			}

			.chart-title {
			font-size: 14px;
			font-weight: bold;
			color: #303133;
			margin-bottom: 15px;
			padding-bottom: 10px;
			border-bottom: 1px solid #ebeef5;
			font-weight: 700;
			color: var(--lux-text);
			}

			.chart-content {
			height: 300px;
			height: 240px;
			}

			.table-card {
			border-radius: var(--lux-radius);
			border-color: var(--lux-border);
			background: var(--lux-card);
			backdrop-filter: blur(10px);
			box-shadow: var(--lux-shadow-soft);
			transition: box-shadow 0.22s ease, transform 0.22s ease, border-color 0.22s ease;

			&:hover {
			transform: translateY(-1px);
			box-shadow: var(--lux-shadow);
			border-color: rgba(15, 23, 42, 0.10);
			}
			}

			.data-table {
			width: 100%;
			}

			.consumption-value {
			font-weight: bold;
			color: #409eff;
			color: var(--lux-primary);
			}

			.consumption-unit {
			font-size: 12px;
			color: #909399;
			color: var(--lux-muted);
			margin-left: 2px;
			}

			.price-value {
			font-weight: bold;
			color: #67c23a;
			color: var(--lux-success);
			}

			.cost-value {
			font-weight: bold;
			color: #f56c6c;
			color: var(--lux-danger);
			}

			.pagination-container {
			display: flex;
			justify-content: flex-end;
			padding-top: 12px;
			}

			/* Element Plus 深度样式：卡片式表格质感 */
			:deep(.lux-table) {
			border-radius: 12px;
			overflow: hidden;
			font-variant-numeric: tabular-nums;
			}

			:deep(.lux-table .el-table__inner-wrapper::before) {
			height: 0;
			}

			:deep(.lux-table .el-table__header-wrapper) {
			background:
			linear-gradient(180deg, rgba(15, 23, 42, 0.04) 0%, rgba(15, 23, 42, 0.02) 100%);
			}

			:deep(.lux-table th.el-table__cell) {
			background: transparent;
			color: rgba(15, 23, 42, 0.78);
			font-weight: 700;
			letter-spacing: 0.2px;
			border-bottom: 1px solid rgba(15, 23, 42, 0.08);
			}

			:deep(.lux-table td.el-table__cell) {
			border-bottom: 1px solid rgba(15, 23, 42, 0.06);
			}

			:deep(.lux-table .el-table__row) {
			transition: background-color 0.18s ease;
			}

			:deep(.lux-table .el-table__row:hover > td.el-table__cell) {
			background-color: rgba(47, 111, 237, 0.06) !important;
			}

			:deep(.lux-table .el-table__row:hover) {
			box-shadow: inset 3px 0 0 rgba(47, 111, 237, 0.30);
			}

			:deep(.lux-table .el-table__body tr.el-table__row--striped > td.el-table__cell) {
			background: rgba(15, 23, 42, 0.018);
			}

			:deep(.el-pagination) {
			--el-pagination-button-color: rgba(15, 23, 42, 0.72);
			--el-pagination-button-bg-color: transparent;
			--el-pagination-hover-color: var(--lux-primary);
			}

			:deep(.el-pagination .btn-next),
			:deep(.el-pagination .btn-prev) {
			border-radius: 10px;
			transition: background-color 0.18s ease, transform 0.18s ease;
			}

			:deep(.el-pagination .btn-next:hover),
			:deep(.el-pagination .btn-prev:hover) {
			background-color: rgba(47, 111, 237, 0.06);
			transform: translateY(-1px);
			}

			/* 响应式 */
			@media (max-width: 960px) {
			.filter-form {
			flex-direction: column;
			align-items: flex-start;
			}

			.filter-actions {
			justify-content: flex-start;
			}

			.kpi-strip {
			grid-template-columns: repeat(2, minmax(0, 1fr));
			}

			.panel-head {
			flex-wrap: wrap;
			}
			}

			/* 折叠动画 */
			.lux-collapse-enter-active,
			.lux-collapse-leave-active {
			transition: max-height 0.22s ease, opacity 0.18s ease;
			overflow: hidden;
			}

			.lux-collapse-enter-from,
			.lux-collapse-leave-to {
			max-height: 0;
			opacity: 0;
			}

			.lux-collapse-enter-to,
			.lux-collapse-leave-from {
			max-height: 600px;
			opacity: 1;
			}
			</style>