diff --git a/src/api/monitoring.js b/src/api/monitoring.js
index 3f9fa3a..cdbc004 100644
--- a/src/api/monitoring.js
+++ b/src/api/monitoring.js
@@ -3,35 +3,40 @@ import request from '@/utils/request'
 /**
  * 按时间范围查询监测数据
  * @param {Object} params - 查询参数
- * @param {string} params.start_date - 开始时间
- * @param {string} params.end_date - 结束时间
- * @param {Array} params.indicator_ids - 指标ID数组
- * @param {number} params.point_id - 监测点ID
- * @param {number} params.device_id - 设备ID
+ * @param {string} [params.start_date] - 开始时间，格式：YYYY-MM-DD
+ * @param {string} [params.end_date] - 结束时间，格式：YYYY-MM-DD
+ * @param {string} [params.indicator_ids] - 指标ID，多个用逗号分隔
+ * @param {string} [params.point_id] - 监测点ID
+ * @param {string} [params.device_id] - 设备ID
  */
 export function getMonitoringData(params) {
-  return request.get('/api/monitoring/data', { params })
+  return request.get('/api/monitoring/dataQuery', { params })
 }
 
 /**
  * 获取最新数据
  * @param {Object} params - 查询参数
- * @param {number} params.point_id - 监测点ID
- * @param {Array} params.indicator_ids - 指标ID数组
- * @param {number} params.device_id - 设备ID
+ * @param {string} [params.point_id] - 监测点ID
+ * @param {string} [params.indicator_ids] - 指标ID，多个用逗号分隔
+ * @param {string} [params.device_id] - 设备ID
  */
 export function getLatestData(params) {
-  return request.get('/api/monitoring/data/latest', { params })
+  // 确保 indicator_ids 是字符串格式
+  const formattedParams = {
+    ...params,
+    indicator_ids: Array.isArray(params.indicator_ids) ? params.indicator_ids.join(',') : params.indicator_ids
+  }
+  return request.get('/api/monitoring/data/latest', { params: formattedParams })
 }
 
 /**
  * 获取统计数据
  * @param {Object} params - 查询参数
- * @param {string} params.start_date - 开始时间
- * @param {string} params.end_date - 结束时间
- * @param {number} params.indicator_id - 指标ID
- * @param {number} params.point_id - 监测点ID
- * @param {number} params.device_id - 设备ID
+ * @param {string} [params.start_date] - 开始时间，格式：YYYY-MM-DD
+ * @param {string} [params.end_date] - 结束时间，格式：YYYY-MM-DD
+ * @param {string} [params.indicator_id] - 指标ID
+ * @param {string} [params.point_id] - 监测点ID
+ * @param {string} [params.device_id] - 设备ID
  */
 export function getStatistics(params) {
   return request.get('/api/monitoring/data/statistics', { params })
@@ -40,9 +45,9 @@ export function getStatistics(params) {
 /**
  * 获取数据质量统计
  * @param {Object} params - 查询参数
- * @param {string} params.start_date - 开始时间
- * @param {string} params.end_date - 结束时间
- * @param {number} params.point_id - 监测点ID
+ * @param {string} [params.start_date] - 开始时间，格式：YYYY-MM-DD
+ * @param {string} [params.end_date] - 结束时间，格式：YYYY-MM-DD
+ * @param {string} [params.point_id] - 监测点ID
  */
 export function getQualityStatistics(params) {
   return request.get('/api/monitoring/data/quality-statistics', { params })
diff --git a/src/views/dashboard/screen/components/CenterPanel/DataChart.vue b/src/views/dashboard/screen/components/CenterPanel/DataChart.vue
index 2b52468..50ccb57 100644
--- a/src/views/dashboard/screen/components/CenterPanel/DataChart.vue
+++ b/src/views/dashboard/screen/components/CenterPanel/DataChart.vue
@@ -13,19 +13,109 @@ const fetchSpeciesData = async () => {
   try {
     const res = await request.get('/api/admin/species/statistics/overview')
     if (res.success && res.data) {
-      updateSpeciesChart(res.data)
+      // 中文名称映射
+      const categoryNames = {
+        bird: '鸟类',
+        mammal: '哺乳类',
+        fish: '鱼类',
+        amphibian: '两栖类',
+        reptile: '爬行类',
+        insect: '昆虫类',
+        plant: '植物'
+      }
+
+      // 将数据转换为饼图所需格式
+      const chartData = Object.entries(res.data.categories).map(([key, value]) => ({
+        name: categoryNames[key],
+        value: parseInt(value.total_count),
+        itemStyle: {
+          color: new echarts.graphic.LinearGradient(0, 0, 0, 1, [
+            { offset: 0, color: getSpeciesColor(key)[0] },
+            { offset: 1, color: getSpeciesColor(key)[1] }
+          ])
+        }
+      })).sort((a, b) => b.value - a.value) // 按数量从大到小排序
+
+      speciesChart.setOption({
+        series: [{
+          data: chartData
+        }]
+      })
     }
   } catch (error) {
     console.error('获取物种统计数据失败:', error)
   }
 }
 
+// 获取物种类别的颜色
+const getSpeciesColor = (category) => {
+  const colors = {
+    bird: ['#36CFFF', '#2861F5'],
+    mammal: ['#FF36D9', '#C92AF5'],
+    fish: ['#FFB72C', '#F5612A'],
+    amphibian: ['#4EF568', '#2AB256'],
+    reptile: ['#36FFB0', '#2AF5A1'],
+    insect: ['#7636FF', '#2A3CF5'],
+    plant: ['#FF7636', '#F52A2A']
+  }
+  return colors[category] || ['#36CFFF', '#2861F5']
+}
+
 // 获取巡护统计数据
 const fetchPatrolData = async () => {
   try {
     const res = await request.get('/api/admin/patrol/records/statistics/overview')
     if (res.success && res.data) {
-      updatePatrolChart(res.data)
+      const { overview } = res.data
+      const chartData = [
+        {
+          name: '已完成',
+          value: Number(overview.completed_count) || 0,
+          itemStyle: {
+            color: new echarts.graphic.LinearGradient(0, 0, 0, 1, [
+              { offset: 0, color: '#67C23A' },
+              { offset: 1, color: '#67C23A99' }
+            ])
+          }
+        },
+        {
+          name: '进行中',
+          value: Number(overview.in_progress_count) || 0,
+          itemStyle: {
+            color: new echarts.graphic.LinearGradient(0, 0, 0, 1, [
+              { offset: 0, color: '#409EFF' },
+              { offset: 1, color: '#409EFF99' }
+            ])
+          }
+        },
+        {
+          name: '总任务',
+          value: Number(overview.total_count) || 0,
+          itemStyle: {
+            color: new echarts.graphic.LinearGradient(0, 0, 0, 1, [
+              { offset: 0, color: '#909399' },
+              { offset: 1, color: '#90939999' }
+            ])
+          }
+        }
+      ]
+
+      patrolChart.setOption({
+        xAxis: {
+          data: chartData.map(item => item.name)
+        },
+        series: [{
+          data: chartData,
+          label: {
+            show: true,
+            position: 'top',
+            color: '#fff',
+            formatter: function(params) {
+              return Math.floor(params.value)
+            }
+          }
+        }]
+      })
     }
   } catch (error) {
     console.error('获取巡护统计数据失败:', error)
@@ -39,54 +129,50 @@ const initSpeciesChart = () => {
   speciesChart = echarts.init(speciesChartRef.value)
   const option = {
     backgroundColor: 'transparent',
-    title: {
-      text: '物种分布统计',
-      textStyle: {
-        color: '#fff',
-        fontSize: 16
-      },
-      left: 'center',
-      top: 0
-    },
     tooltip: {
       trigger: 'item',
-      formatter: '{b}: {c} ({d}%)'
+      formatter: function(params) {
+        const percent = parseInt(params.percent)
+        return `${params.name}: ${parseInt(params.value)}种 (${percent}%)`
+      }
     },
     legend: {
-      orient: 'vertical',
-      right: '5%',
-      top: 'middle',
-      textStyle: {
-        color: '#fff'
-      }
+      show: false
     },
     series: [
       {
+        name: '物种分布',
         type: 'pie',
         radius: ['40%', '70%'],
-        center: ['40%', '55%'],
+        center: ['50%', '50%'],
         avoidLabelOverlap: true,
         itemStyle: {
           borderRadius: 10,
-          borderColor: '#fff',
+          borderColor: 'rgba(0, 0, 0, 0.2)',
           borderWidth: 2
         },
         label: {
           show: true,
+          position: 'outside',
+          formatter: function(params) {
+            return `${params.name}\n${parseInt(params.value)}种`
+          },
           color: '#fff',
-          formatter: '{b}\n{c}种'
+          fontSize: 12
         },
-        emphasis: {
-          label: {
-            show: true,
-            fontSize: 16,
-            fontWeight: 'bold'
+        labelLine: {
+          length: 15,
+          length2: 0,
+          maxSurfaceAngle: 80,
+          lineStyle: {
+            color: 'rgba(255, 255, 255, 0.3)'
           }
         },
         data: []
       }
     ]
   }
+
   speciesChart.setOption(option)
 }
 
@@ -97,19 +183,13 @@ const initPatrolChart = () => {
   patrolChart = echarts.init(patrolChartRef.value)
   const option = {
     backgroundColor: 'transparent',
-    title: {
-      text: '巡护任务统计',
-      textStyle: {
-        color: '#fff',
-        fontSize: 16
-      },
-      left: 'center',
-      top: 0
-    },
     tooltip: {
       trigger: 'axis',
       axisPointer: {
         type: 'shadow'
+      },
+      formatter: function(params) {
+        return `${params[0].name}: ${Math.floor(params[0].value)}`
       }
     },
     grid: {
@@ -121,7 +201,7 @@ const initPatrolChart = () => {
     },
     xAxis: {
       type: 'category',
-      data: ['已完成', '进行中', '未开始', '已超时'],
+      data: ['已完成', '进行中', '总任务'],
       axisLine: {
         lineStyle: {
           color: 'rgba(255, 255, 255, 0.3)'
@@ -134,6 +214,9 @@ const initPatrolChart = () => {
     },
     yAxis: {
       type: 'value',
+      minInterval: 1,
+      splitNumber: 4,
+      min: 0,
       splitLine: {
         lineStyle: {
           color: 'rgba(255, 255, 255, 0.1)',
@@ -141,7 +224,10 @@ const initPatrolChart = () => {
         }
       },
       axisLabel: {
-        color: '#fff'
+        color: '#fff',
+        formatter: function(value) {
+          return Math.floor(value)
+        }
       }
     },
     series: [
@@ -154,7 +240,10 @@ const initPatrolChart = () => {
         label: {
           show: true,
           position: 'top',
-          color: '#fff'
+          color: '#fff',
+          formatter: function(params) {
+            return parseInt(params.value || 0) + '个'
+          }
         },
         data: []
       }
@@ -163,62 +252,6 @@ const initPatrolChart = () => {
   patrolChart.setOption(option)
 }
 
-// 更新物种统计图表
-const updateSpeciesChart = (data) => {
-  const colors = {
-    '鸟类': '#36CFFF',
-    '鱼类': '#FFB72C',
-    '两栖类': '#4EF568',
-    '爬行类': '#FF36D9',
-    '哺乳类': '#9E87FF'
-  }
-
-  const chartData = Object.entries(data.category_counts || {}).map(([name, value]) => ({
-    name,
-    value,
-    itemStyle: {
-      color: colors[name] || '#36CFFF'
-    }
-  }))
-
-  speciesChart.setOption({
-    series: [{
-      data: chartData
-    }]
-  })
-}
-
-// 更新巡护统计图表
-const updatePatrolChart = (data) => {
-  const colors = {
-    '已完成': '#67C23A',
-    '进行中': '#409EFF',
-    '未开始': '#909399',
-    '已超时': '#F56C6C'
-  }
-
-  const chartData = [
-    { name: '已完成', value: data.completed || 0 },
-    { name: '进行中', value: data.in_progress || 0 },
-    { name: '未开始', value: data.not_started || 0 },
-    { name: '已超时', value: data.overdue || 0 }
-  ].map(item => ({
-    value: item.value,
-    itemStyle: {
-      color: new echarts.graphic.LinearGradient(0, 0, 0, 1, [
-        { offset: 0, color: colors[item.name] },
-        { offset: 1, color: colors[item.name].replace('FF', '99') }
-      ])
-    }
-  }))
-
-  patrolChart.setOption({
-    series: [{
-      data: chartData
-    }]
-  })
-}
-
 // 自动刷新数据
 let timer = null
 const startAutoRefresh = () => {
@@ -295,10 +328,10 @@ onUnmounted(() => {
       border-radius: 4px;
       padding: 12px;
 
-      .chart-title {
-        font-size: 16px;
+  .chart-title {
+    font-size: 16px;
         font-weight: bold;
-        color: #fff;
+    color: #fff;
         text-align: center;
         margin-bottom: 12px;
         background: linear-gradient(to bottom, #ffffff, #3fa7dd);
diff --git a/src/views/dashboard/screen/components/LeftPanel/MiddleCard.vue b/src/views/dashboard/screen/components/LeftPanel/MiddleCard.vue
index 58537c6..d247829 100644
--- a/src/views/dashboard/screen/components/LeftPanel/MiddleCard.vue
+++ b/src/views/dashboard/screen/components/LeftPanel/MiddleCard.vue
@@ -1,17 +1,11 @@
 <script setup>
 import { ref, onMounted, onUnmounted } from 'vue'
 import * as echarts from 'echarts'
-import { getMonitoringData, getLatestData, getStatistics, getQualityStatistics } from '@/api/monitoring'
+import { getLatestData } from '@/api/monitoring'
 
 // 图表实例
-let trendChart = null
-let qualityChart = null
-let indicatorChart = null
-
-// 图表容器引用
-const trendChartRef = ref(null)
-const qualityChartRef = ref(null)
-const indicatorChartRef = ref(null)
+let chart = null
+const chartRef = ref(null)
 
 // 指标选项
 const indicatorOptions = [
@@ -21,72 +15,111 @@ const indicatorOptions = [
   { label: '浊度', unit: 'NTU', threshold: { min: 0, max: 10 } }
 ]
 
-// 更新实时指标图表
-const updateIndicatorChart = async () => {
-  if (!indicatorChart || !indicatorChartRef.value) return
+// 初始化图表
+const initChart = () => {
+  if (!chartRef.value) return
+
+  chart = echarts.init(chartRef.value)
+  chart.setOption({
+    backgroundColor: 'transparent',
+    tooltip: {
+      trigger: 'axis',
+      axisPointer: {
+        type: 'shadow'
+      }
+    },
+    grid: {
+      top: '10%',
+      right: '5%',
+      bottom: '10%',
+      left: '10%',
+      containLabel: true
+    },
+    xAxis: {
+      type: 'category',
+      data: [],
+      axisLine: {
+        lineStyle: {
+          color: 'rgba(255, 255, 255, 0.3)'
+        }
+      },
+      axisLabel: {
+        color: 'rgba(255, 255, 255, 0.7)',
+        interval: 0
+      }
+    },
+    yAxis: {
+      type: 'value',
+      splitLine: {
+        lineStyle: {
+          color: 'rgba(255, 255, 255, 0.1)',
+          type: 'dashed'
+        }
+      },
+      axisLine: {
+        show: false
+      },
+      axisTick: {
+        show: false
+      },
+      axisLabel: {
+        color: 'rgba(255, 255, 255, 0.7)'
+      }
+    },
+    series: [
+      {
+        type: 'bar',
+        barWidth: '40%',
+        itemStyle: {
+          borderRadius: [4, 4, 0, 0]
+        },
+        label: {
+          show: true,
+          position: 'top',
+          color: '#fff'
+        },
+        data: []
+      }
+    ]
+  })
+}
+
+// 更新图表数据
+const updateChart = async () => {
+  if (!chart || !chartRef.value) return
 
   try {
     const res = await getLatestData({
-      point_id: 1,
-      indicator_ids: [1, 2, 3, 4],
-      device_id: 1
+      point_id: '1',
+      indicator_ids: '1,2,3,4',
+      device_id: '1'
     })
 
     if (res.success && res.data) {
       const data = res.data.map(item => {
-        const indicator = indicatorOptions[item.indicator_id - 1]
+        const indicator = indicatorOptions[Number(item.indicator_id) - 1]
         const value = Number(item.value)
         const isWarning = value < indicator.threshold.min || value > indicator.threshold.max
         return {
           name: indicator.label,
           value: value,
           itemStyle: {
-            color: isWarning ? '#E6A23C' : '#67C23A'
+            color: new echarts.graphic.LinearGradient(0, 0, 0, 1, [
+              { offset: 0, color: isWarning ? '#E6A23C' : '#67C23A' },
+              { offset: 1, color: isWarning ? '#F56C6C' : '#95D475' }
+            ])
           }
         }
       })
 
-      indicatorChart.setOption({
-        title: {
-          text: '实时监测指标',
-          textStyle: {
-            color: '#fff',
-            fontSize: 14
-          }
-        },
-        tooltip: {
-          trigger: 'axis',
-          axisPointer: {
-            type: 'shadow'
-          }
-        },
-        grid: {
-          left: '3%',
-          right: '4%',
-          bottom: '3%',
-          containLabel: true
-        },
+      chart.setOption({
         xAxis: {
-          type: 'category',
-          data: data.map(item => item.name),
-          axisLine: { lineStyle: { color: '#fff' } },
-          axisLabel: { color: '#fff' }
-        },
-        yAxis: {
-          type: 'value',
-          axisLine: { lineStyle: { color: '#fff' } },
-          axisLabel: { color: '#fff' },
-          splitLine: { lineStyle: { color: 'rgba(255,255,255,0.1)' } }
+          data: data.map(item => item.name)
         },
         series: [
           {
-            type: 'bar',
             data: data,
-            barWidth: '40%',
             label: {
-              show: true,
-              position: 'top',
-              color: '#fff',
               formatter: (params) => {
                 const indicator = indicatorOptions[params.dataIndex]
                 return params.value + (indicator.unit || '')
@@ -101,204 +134,43 @@ const updateIndicatorChart = async () => {
   }
 }
 
-// 更新趋势图表
-const updateTrendChart = async () => {
-  if (!trendChart || !trendChartRef.value) return
-
-  try {
-    const now = new Date()
-    let startDate = new Date()
-    startDate.setHours(startDate.getHours() - 24)
-
-    const res = await getMonitoringData({
-      start_date: startDate.toISOString(),
-      end_date: now.toISOString(),
-      indicator_ids: [1], // 默认显示水温趋势
-      point_id: 1,
-      device_id: 1
-    })
-
-    if (res.success && res.data) {
-      const data = res.data.map(item => [
-        new Date(item.timestamp).getTime(),
-        item.value
-      ])
-
-      trendChart.setOption({
-        title: {
-          text: '24小时水温趋势',
-          textStyle: {
-            color: '#fff',
-            fontSize: 14
-          }
-        },
-        tooltip: {
-          trigger: 'axis'
-        },
-        grid: {
-          left: '3%',
-          right: '4%',
-          bottom: '3%',
-          containLabel: true
-        },
-        xAxis: {
-          type: 'time',
-          axisLine: { lineStyle: { color: '#fff' } },
-          axisLabel: { color: '#fff' }
-        },
-        yAxis: {
-          type: 'value',
-          name: '°C',
-          nameTextStyle: { color: '#fff' },
-          axisLine: { lineStyle: { color: '#fff' } },
-          axisLabel: { color: '#fff' },
-          splitLine: { lineStyle: { color: 'rgba(255,255,255,0.1)' } }
-        },
-        series: [{
-          name: '水温',
-          type: 'line',
-          smooth: true,
-          symbol: 'none',
-          areaStyle: {
-            color: new echarts.graphic.LinearGradient(0, 0, 0, 1, [
-              { offset: 0, color: 'rgba(58,77,233,0.8)' },
-              { offset: 1, color: 'rgba(58,77,233,0.1)' }
-            ])
-          },
-          data: data
-        }]
-      })
-    }
-  } catch (error) {
-    console.error('获取趋势数据失败:', error)
-  }
-}
-
-// 更新数据质量图表
-const updateQualityChart = async () => {
-  if (!qualityChart || !qualityChartRef.value) return
-
-  try {
-    const now = new Date()
-    let startDate = new Date()
-    startDate.setDate(startDate.getDate() - 30)
-
-    const res = await getQualityStatistics({
-      start_date: startDate.toISOString(),
-      end_date: now.toISOString(),
-      point_id: 1
-    })
-
-    if (res.success && res.data) {
-      qualityChart.setOption({
-        title: {
-          text: '数据质量分析',
-          textStyle: {
-            color: '#fff',
-            fontSize: 14
-          }
-        },
-        tooltip: {
-          trigger: 'item'
-        },
-        legend: {
-          orient: 'vertical',
-          right: 10,
-          top: 'center',
-          textStyle: { color: '#fff' }
-        },
-        series: [
-          {
-            name: '数据质量',
-            type: 'pie',
-            radius: ['40%', '70%'],
-            avoidLabelOverlap: false,
-            itemStyle: {
-              borderRadius: 10,
-              borderColor: '#fff',
-              borderWidth: 2
-            },
-            label: {
-              show: true,
-              position: 'inside',
-              formatter: '{d}%',
-              fontSize: 12,
-              color: '#fff'
-            },
-            data: [
-              { value: res.data.valid_rate, name: '有效数据', itemStyle: { color: '#67C23A' } },
-              { value: res.data.invalid_rate, name: '无效数据', itemStyle: { color: '#F56C6C' } },
-              { value: res.data.missing_rate, name: '缺失数据', itemStyle: { color: '#E6A23C' } }
-            ]
-          }
-        ]
-      })
-    }
-  } catch (error) {
-    console.error('获取数据质量统计失败:', error)
-  }
-}
-
-// 初始化图表
-const initCharts = () => {
-  if (indicatorChartRef.value) {
-    indicatorChart = echarts.init(indicatorChartRef.value)
-  }
-  if (trendChartRef.value) {
-    trendChart = echarts.init(trendChartRef.value)
-  }
-  if (qualityChartRef.value) {
-    qualityChart = echarts.init(qualityChartRef.value)
-  }
+// 定时更新数据
+let timer = null
+const startAutoRefresh = () => {
+  updateChart()
+  timer = setInterval(updateChart, 60000) // 每分钟更新一次
 }
 
 // 处理窗口大小变化
 const handleResize = () => {
-  indicatorChart?.resize()
-  trendChart?.resize()
-  qualityChart?.resize()
-}
-
-// 定时更新数据
-let updateTimer = null
-const startDataUpdate = () => {
-  updateIndicatorChart()
-  updateTimer = setInterval(() => {
-    updateIndicatorChart()
-  }, 60000) // 每分钟更新一次
+  chart?.resize()
 }
 
 onMounted(() => {
-  initCharts()
-  startDataUpdate()
-  updateTrendChart()
-  updateQualityChart()
+  initChart()
+  startAutoRefresh()
   window.addEventListener('resize', handleResize)
 })
 
 onUnmounted(() => {
-  if (updateTimer) {
-    clearInterval(updateTimer)
+  if (timer) {
+    clearInterval(timer)
   }
   window.removeEventListener('resize', handleResize)
-  indicatorChart?.dispose()
-  trendChart?.dispose()
-  qualityChart?.dispose()
+  chart?.dispose()
 })
 </script>
 
 <template>
   <div class="middle-card">
-    <div class="card-title">监测数据</div>
+    <div class="card-header">
+      <div class="title">监测数据</div>
+      <div class="update-time">实时监测中</div>
+    </div>
     <div class="card-content">
-      <!-- 实时指标图表 -->
-      <div ref="indicatorChartRef" class="indicator-chart"></div>
-
-      <!-- 趋势图表 -->
-      <div ref="trendChartRef" class="trend-chart"></div>
-
-      <!-- 数据质量图表 -->
-      <div ref="qualityChartRef" class="quality-chart"></div>
+      <div class="chart-item">
+        <div ref="chartRef" class="chart"></div>
+      </div>
     </div>
   </div>
 </template>
@@ -307,36 +179,67 @@ onUnmounted(() => {
 .middle-card {
   height: 100%;
   padding: 16px;
-  background: rgba(0, 0, 0, 0.2);
-  border-radius: 8px;
+  box-sizing: border-box;
+  background: rgba(6, 30, 93, 0.5);
+  border-radius: 4px;
 
-  .card-title {
-    font-size: 16px;
-    font-weight: 500;
-    color: #fff;
-    margin-bottom: 16px;
+  .card-header {
+    display: flex;
+    justify-content: space-between;
+    align-items: center;
+    margin-bottom: 20px;
+
+    .title {
+      font-size: 18px;
+      font-weight: bold;
+      background: linear-gradient(to bottom, #ffffff, #3fa7dd);
+      -webkit-background-clip: text;
+      color: transparent;
+      letter-spacing: 2px;
+    }
+
+    .update-time {
+      font-size: 14px;
+      color: #3fa7dd;
+      opacity: 0.8;
+      position: relative;
+      padding-left: 20px;
+
+      &::before {
+        content: '';
+        position: absolute;
+        left: 0;
+        top: 50%;
+        transform: translateY(-50%);
+        width: 8px;
+        height: 8px;
+        background: #67C23A;
+        border-radius: 50%;
+        animation: blink 1s infinite;
+      }
+    }
   }
 
   .card-content {
-    height: calc(100% - 32px);
-    display: flex;
-    flex-direction: column;
-    gap: 16px;
+    height: calc(100% - 60px);
 
-    .indicator-chart {
-      flex: 1;
-      min-height: 180px;
-    }
+    .chart-item {
+      height: 100%;
+      background: rgba(0, 0, 0, 0.2);
+      border-radius: 4px;
+      padding: 12px;
 
-    .trend-chart {
-      flex: 2;
-      min-height: 200px;
-    }
-
-    .quality-chart {
-      flex: 1;
-      min-height: 180px;
+      .chart {
+        height: 100%;
+        width: 100%;
+      }
     }
   }
 }
+
+@keyframes blink {
+  0% { opacity: 0.2; }
+  50% { opacity: 1; }
+  100% { opacity: 0.2; }
+}
 </style>
\ No newline at end of file