calc/frontend/src/views/InstanceSearch.vue

<template>
  <div class="instance-search">
    <el-card class="search-card">
      <template #header>
        <div class="card-header">
          <span><i class="el-icon-search"></i> EC2 实例配置搜索</span>
          <div class="card-subtitle">根据您的需求规格，找到最合适的实例类型</div>
        </div>
      </template>

      <div class="form-container">
        <el-form :model="form" label-width="120px">
          <el-row :gutter="20">
            <el-col :md="8" :sm="24">
              <el-form-item label="CPU 核心数">
                <el-input-number 
                  v-model="form.cpu_cores" 
                  :min="1" 
                  :max="64" 
                  :step="1"
                  placeholder="所需CPU核心数"
                  class="full-width">
                </el-input-number>
              </el-form-item>
            </el-col>
            
            <el-col :md="8" :sm="24">
              <el-form-item label="内存(GB)">
                <el-input-number 
                  v-model="form.memory_gb" 
                  :min="0.5" 
                  :max="256" 
                  :step="0.5"
                  placeholder="所需内存容量(GB)"
                  class="full-width">
                </el-input-number>
              </el-form-item>
            </el-col>
            
            <el-col :md="8" :sm="24">
              <el-form-item label="磁盘(GB)">
                <el-input-number 
                  v-model="form.disk_gb" 
                  :min="8" 
                  :max="16000" 
                  :step="1"
                  placeholder="GP3卷存储容量(GB)"
                  class="full-width">
                </el-input-number>
              </el-form-item>
            </el-col>
          </el-row>

          <el-row :gutter="20">
            <el-col :md="6" :sm="24">
              <el-form-item label="区域">
                <el-select 
                  v-model="form.region" 
                  placeholder="请选择区域" 
                  class="full-width"
                  filterable
                  clearable
                  :filter-method="filterRegions"
                  :remote-method="filterRegions">
                  <el-option
                    v-for="region in filteredRegions"
                    :key="region.code"
                    :label="region.name"
                    :value="region.code">
                  </el-option>
                </el-select>
              </el-form-item>
            </el-col>
            
            <el-col :md="6" :sm="24">
              <el-form-item label="操作系统">
                <el-select v-model="form.operating_system" placeholder="选择操作系统" class="full-width">
                  <el-option label="Linux" value="Linux"></el-option>
                  <el-option label="Windows" value="Windows"></el-option>
                </el-select>
              </el-form-item>
            </el-col>
            
            <el-col :md="6" :sm="24">
              <el-form-item label="磁盘类型">
                <el-select v-model="form.disk_type" disabled placeholder="磁盘类型" class="full-width">
                  <el-option label="GP3 (通用SSD)" value="gp3"></el-option>
                </el-select>
              </el-form-item>
            </el-col>
            
            <el-col :md="6" :sm="24" class="flexible-col">
              <el-form-item>
                <el-button type="primary" @click="searchInstances" icon="el-icon-search" class="search-button">搜索实例</el-button>
              </el-form-item>
            </el-col>
          </el-row>
        </el-form>
      </div>

      <div v-if="loading" class="loading-container">
        <el-skeleton :rows="5" animated />
      </div>

      <div v-else-if="searchResults.length" class="search-results animated fadeIn">
        <h3><i class="el-icon-s-data"></i> 符合条件的实例</h3>
        
        <el-table :data="searchResults" border style="width: 100%" :stripe="true" class="result-table">
          <el-table-column prop="instance_type" label="实例类型" width="120">
            <template #default="scope">
              <div class="instance-type">
                <el-tag type="info">{{ scope.row.instance_type }}</el-tag>
              </div>
            </template>
          </el-table-column>
          
          <el-table-column prop="description" label="描述" min-width="180"></el-table-column>
          
          <el-table-column prop="cpu" label="CPU核心" width="100" align="center">
            <template #default="scope">
              <div class="spec-value">
                <i class="el-icon-cpu"></i> {{ scope.row.cpu }}
              </div>
            </template>
          </el-table-column>
          
          <el-table-column prop="memory" label="内存(GB)" width="100" align="center">
            <template #default="scope">
              <div class="spec-value">
                <i class="el-icon-coin"></i> {{ scope.row.memory }}
              </div>
            </template>
          </el-table-column>
          
          <el-table-column prop="disk_gb" label="磁盘(GB)" width="100" align="center">
            <template #default="scope">
              <div class="spec-value">
                <i class="el-icon-folder"></i> {{ scope.row.disk_gb }}
              </div>
            </template>
          </el-table-column>
          
          <el-table-column label="每月价格" width="260">
            <template #default="scope">
              <div class="price-breakdown">
                <div class="price-item">
                  <span class="price-label">实例:</span>
                  <span class="price-value">${{ scope.row.monthly_price.toFixed(2) }}</span>
                </div>
                <div class="price-item">
                  <span class="price-label">磁盘:</span>
                  <span class="price-value">${{ scope.row.disk_monthly_price.toFixed(2) }}</span>
                </div>
                <div class="price-item total">
                  <span class="price-label">总计:</span>
                  <span class="price-value highlight">${{ scope.row.total_monthly_price.toFixed(2) }}</span>
                </div>
              </div>
            </template>
          </el-table-column>
          
          <el-table-column label="操作" width="200" align="center">
            <template #default="scope">
              <div class="action-buttons-cell">
                <el-button 
                  type="primary" 
                  size="small" 
                  @click="selectInstance(scope.row)"
                  icon="el-icon-select">
                  查看详情
                </el-button>
                <el-button 
                  type="success" 
                  size="small" 
                  @click="addToComparison(scope.row)"
                  icon="el-icon-plus">
                  加入对比
                </el-button>
              </div>
            </template>
          </el-table-column>
        </el-table>
      </div>
      
      <div v-else-if="searched" class="no-results">
        <el-empty description="没有找到符合条件的实例，请尝试降低配置要求"></el-empty>
      </div>
      
      <div v-if="selectedInstance" class="selected-instance animated fadeIn">
        <h3><i class="el-icon-s-check"></i> 已选择实例</h3>
        
        <el-card class="instance-card">
          <el-row :gutter="20">
            <el-col :md="4" :sm="24">
              <div class="instance-info-item">
                <div class="info-label">实例类型</div>
                <div class="info-value">{{ selectedInstance.instance_type }}</div>
              </div>
            </el-col>
            <el-col :md="4" :sm="24">
              <div class="instance-info-item">
                <div class="info-label">CPU核心</div>
                <div class="info-value">{{ selectedInstance.cpu }} 核</div>
              </div>
            </el-col>
            <el-col :md="4" :sm="24">
              <div class="instance-info-item">
                <div class="info-label">内存</div>
                <div class="info-value">{{ selectedInstance.memory }} GB</div>
              </div>
            </el-col>
            <el-col :md="4" :sm="24">
              <div class="instance-info-item">
                <div class="info-label">磁盘</div>
                <div class="info-value">{{ selectedInstance.disk_gb }} GB (GP3)</div>
              </div>
            </el-col>
            <el-col :md="4" :sm="24">
              <div class="instance-info-item">
                <div class="info-label">区域</div>
                <div class="info-value">{{ getRegionName(form.region) }}</div>
              </div>
            </el-col>
            <el-col :md="4" :sm="24">
              <div class="instance-info-item">
                <div class="info-label">操作系统</div>
                <div class="info-value">{{ form.operating_system }}</div>
              </div>
            </el-col>
          </el-row>
          
          <el-divider content-position="center">价格信息</el-divider>
          
          <el-row :gutter="20">
            <el-col :md="8" :sm="24">
              <div class="price-info-item">
                <div class="price-icon">⏱️</div>
                <div class="price-title">每小时价格</div>
                <div class="price-amount">${{ selectedInstance.hourly_price.toFixed(4) }}</div>
                <div class="price-note">实例每小时费用</div>
              </div>
            </el-col>
            <el-col :md="8" :sm="24">
              <div class="price-info-item">
                <div class="price-icon">💾</div>
                <div class="price-title">存储价格</div>
                <div class="price-amount">${{ (selectedInstance.disk_monthly_price / 30).toFixed(4) }}/天</div>
                <div class="price-note">{{ selectedInstance.disk_gb }}GB GP3卷每天费用</div>
              </div>
            </el-col>
            <el-col :md="8" :sm="24">
              <div class="price-info-item total">
                <div class="price-icon">💰</div>
                <div class="price-title">每月总费用</div>
                <div class="price-amount">${{ selectedInstance.total_monthly_price.toFixed(2) }}</div>
                <div class="price-note">预计30天使用总费用</div>
              </div>
            </el-col>
          </el-row>
          
          <div class="action-buttons">
            <el-button type="success" icon="el-icon-shopping-cart-full" @click="addToComparison(selectedInstance)">添加到对比</el-button>
            <el-button type="primary" icon="el-icon-s-finance" @click="goToCalculator">详细价格计算</el-button>
          </div>
        </el-card>
      </div>

      <!-- 价格对比部分 -->
      <div v-if="comparisonList.length > 0" class="comparison-section animated fadeIn">
        <h3><i class="el-icon-s-data"></i> AWS亚马逊报价单</h3>
        
        <el-card class="comparison-card">
          <!-- 报价单头部 -->
          <div class="quote-header">
            <div class="quote-title">AWS亚马逊报价单</div>
            <div class="quote-info">
              <table class="info-table">
                <tr>
                  <td class="info-label">联系人:</td>
                  <td class="info-value">
                    <el-input v-model="quoteInfo.contact" placeholder="请输入联系人"></el-input>
                  </td>
                  <td></td>
                  <td class="info-label">签发日期:</td>
                  <td class="info-value">{{ getCurrentDate() }}</td>
                </tr>
                <tr>
                  <td class="info-label">电话:</td>
                  <td class="info-value">
                    <el-input v-model="quoteInfo.phone" placeholder="请输入电话"></el-input>
                  </td>
                  <td></td>
                  <td class="info-label">电话:</td>
                  <td class="info-value"></td>
                </tr>
              </table>
            </div>
          </div>

          <!-- 报价单内容 -->
          <el-table :data="comparisonList" border style="width: 100%" :stripe="true" class="comparison-table">
            <el-table-column label="产品名称" width="80" align="center">
              <template #default>
                <span>EC2</span>
              </template>
            </el-table-column>
            
            <el-table-column prop="instance_type" label="规格型号" width="150" align="center">
              <template #default="scope">
                <div>{{ formatSpecDescription(scope.row) }}</div>
              </template>
            </el-table-column>
            
            <el-table-column label="磁盘" width="120" align="center">
              <template #default="scope">
                <span>{{ scope.row.disk_gb }}G GP3</span>
              </template>
            </el-table-column>
            
            <el-table-column label="操作系统" width="120" align="center">
              <template #default="scope">
                <span>{{ formatOS(scope.row.operating_system) }}</span>
              </template>
            </el-table-column>
            
            <el-table-column label="区域" width="120" align="center">
              <template #default="scope">
                <span>{{ getRegionName(scope.row.region) }}</span>
              </template>
            </el-table-column>
            
            <el-table-column label="官方月付全额 美元USD" width="180" align="center">
              <template #default="scope">
                <span class="price-value highlight">${{ scope.row.total_monthly_price.toFixed(2) }}</span>
              </template>
            </el-table-column>
            
            <el-table-column label="官方年付全额 美元USD" width="180" align="center">
              <template #default="scope">
                <span class="price-value highlight">${{ (scope.row.total_monthly_price * 12).toFixed(2) }}</span>
              </template>
            </el-table-column>
            
            <el-table-column label="操作" width="80" align="center">
              <template #default="scope">
                <el-button 
                  type="danger" 
                  size="mini" 
                  @click="removeFromComparison(scope.$index)"
                  icon="el-icon-delete">
                  移除
                </el-button>
              </template>
            </el-table-column>
          </el-table>

          <!-- 说明事项 -->
          <div class="quote-notes">
            <div class="note-title">说明事项:</div>
            <div class="note-items">
              <div class="note-item">1. 以上价格仅包服务器和磁盘的费用, 以上价格仅包服务器和磁盘的费用, 公共带宽流量按官网价格 美国$0.12USD/GB</div>
            </div>
          </div>

          <div class="quote-actions">
            <div class="summary-item">
              <div class="summary-label">对比实例数量:</div>
              <div class="summary-value">{{ comparisonList.length }}</div>
            </div>
            <div class="summary-buttons">
              <el-button type="primary" icon="el-icon-download" @click="exportComparison">导出报价单</el-button>
              <el-button type="danger" icon="el-icon-delete" @click="clearComparison">清空报价单</el-button>
            </div>
          </div>
        </el-card>
      </div>
    </el-card>
  </div>
</template>

<script>
import apiService from '../api'
import XLSX from 'xlsx-js-style'
import { saveAs } from 'file-saver'

export default {
  name: 'InstanceSearch',
  data() {
    return {
      form: {
        cpu_cores: null,
        memory_gb: null,
        disk_gb: 30, // 默认30GB
        region: 'us-east-1',
        disk_type: 'gp3',
        operating_system: 'Linux' // 默认Linux
      },
      regions: [],
      filteredRegions: [], // 添加筛选后的区域列表
      searchResults: [],
      selectedInstance: null,
      comparisonList: [], // 用于存储要比较的实例
      loading: false,
      searched: false,
      quoteInfo: {
        contact: '林先生',
        phone: '18626324958'
      }
    }
  },
  async created() {
    try {
      // 使用API服务获取区域列表
      this.regions = await apiService.getRegions()
      this.filteredRegions = [...this.regions] // 初始化筛选后的区域列表
      
      // 如果数据加载成功，默认选择第一个区域
      if (this.regions && this.regions.length > 0) {
        this.form.region = this.regions[0].code
      }
      
      // 从本地存储加载之前保存的对比列表
      const savedComparison = localStorage.getItem('instance_comparison')
      if (savedComparison) {
        this.comparisonList = JSON.parse(savedComparison)
      }
    } catch (error) {
      console.error('Error fetching data:', error)
      this.$message.error('获取数据失败')
    }
  },
  methods: {
    filterRegions(query) {
      if (query) {
        this.filteredRegions = this.regions.filter(region => {
          return region.name.toLowerCase().includes(query.toLowerCase()) || 
                 region.code.toLowerCase().includes(query.toLowerCase())
        })
      } else {
        this.filteredRegions = [...this.regions]
      }
    },
    async searchInstances() {
      if (!this.form.cpu_cores && !this.form.memory_gb && !this.form.disk_gb) {
        this.$message.warning('请至少指定一项配置要求')
        return
      }
      
      this.loading = true
      try {
        // 使用API服务搜索实例
        const data = await apiService.searchInstances({
          cpu_cores: this.form.cpu_cores,
          memory_gb: this.form.memory_gb,
          disk_gb: this.form.disk_gb,
          region: this.form.region,
          operating_system: this.form.operating_system
        })
        
        // 为每个结果添加操作系统信息
        this.searchResults = data.map(item => ({
          ...item,
          operating_system: this.form.operating_system,
          region: this.form.region
        }))
        
        this.searched = true
        this.selectedInstance = null
        
        if (this.searchResults.length === 0) {
          this.$message.info('没有找到符合条件的实例')
        }
      } catch (error) {
        console.error('Error searching instances:', error)
        this.$message.error('搜索实例失败')
      } finally {
        this.loading = false
      }
    },
    selectInstance(instance) {
      this.selectedInstance = instance
      // 平滑滚动到选定实例区域
      setTimeout(() => {
        const element = document.querySelector('.selected-instance')
        if (element) {
          element.scrollIntoView({ behavior: 'smooth', block: 'start' })
        }
      }, 100)
    },
    addToComparison(instance) {
      if (!instance) return
      
      // 检查是否已经添加过相同实例
      const exists = this.comparisonList.find(
        item => item.instance_type === instance.instance_type && 
               item.region === this.form.region &&
               item.operating_system === this.form.operating_system
      )
      
      if (exists) {
        this.$message.warning('该实例已在对比列表中')
        return
      }
      
      // 添加区域和操作系统信息到实例
      const comparisonInstance = {
        ...instance,
        region: this.form.region,
        operating_system: this.form.operating_system
      }
      
      this.comparisonList.push(comparisonInstance)
      this.$message.success('已添加到对比列表')
      
      // 保存到本地存储
      localStorage.setItem('instance_comparison', JSON.stringify(this.comparisonList))
      
      // 滚动到对比列表区域
      setTimeout(() => {
        const element = document.querySelector('.comparison-section')
        if (element) {
          element.scrollIntoView({ behavior: 'smooth', block: 'start' })
        }
      }, 100)
    },
    removeFromComparison(index) {
      this.comparisonList.splice(index, 1)
      localStorage.setItem('instance_comparison', JSON.stringify(this.comparisonList))
      this.$message.success('已从对比列表中移除')
    },
    clearComparison() {
      this.comparisonList = []
      localStorage.removeItem('instance_comparison')
      this.$message.success('已清空对比列表')
    },
    exportComparison() {
      if (this.comparisonList.length === 0) {
        this.$message.warning('报价单为空')
        return
      }
      
      // 创建工作簿
      const wb = XLSX.utils.book_new()
      
      // 创建标题行
      const titleRow = [['AWS亚马逊报价单']]
      
      // 创建联系人信息行
      const infoRows = [
        ['联系人:', this.quoteInfo.contact, '', '签发日期:', this.getCurrentDate()],
        ['电话:', this.quoteInfo.phone, '', '电话:', '']
      ]
      
      // 创建空行
      const emptyRow = ['', '', '', '', '', '', '']
      
      // 创建表头行
      const headerRow = ['产品名称', '规格型号', '磁盘', '操作系统', '区域', '官方月付全额 美元USD', '官方年付全额 美元USD']
      
      // 创建数据行
      const dataRows = this.comparisonList.map(instance => [
        'EC2',
        `${instance.cpu}核${instance.memory}G ${instance.instance_type}`,
        `${instance.disk_gb}G GP3`,
        this.formatOS(instance.operating_system),
        this.getRegionName(instance.region),
        instance.total_monthly_price.toFixed(2),
        (instance.total_monthly_price * 12).toFixed(2)
      ])
      
      // 创建说明事项行
      const noteRows = [
        emptyRow,
        ['说明事项:'],
        ['1. 以上价格仅包服务器和磁盘的费用, 以上价格仅包服务器和磁盘的费用, 公共带宽流量按官网价格 均价$0.12USD/GB']
      ]
      
      // 合并所有行
      const allRows = [...titleRow, ...infoRows, emptyRow, headerRow, ...dataRows, ...noteRows]
      
      // 创建工作表
      const ws = XLSX.utils.aoa_to_sheet(allRows)
      
      // 设置列宽
      const colWidths = [
        { wch: 15 }, // A列
        { wch: 25 }, // B列
        { wch: 15 }, // C列
        { wch: 15 }, // D列
        { wch: 25 }, // E列
        { wch: 25 }, // F列
        { wch: 25 }  // G列
      ]
      ws['!cols'] = colWidths
      
      // 设置行高
      const rowHeights = Array(allRows.length).fill({ hpt: 25 })
      rowHeights[0] = { hpt: 35 } // 标题行
      rowHeights[4] = { hpt: 30 } // 表头行
      ws['!rows'] = rowHeights
      
      // 设置单元格合并
      const headerRowIndex = 4 // 表头行的索引
      const noteStartRow = headerRowIndex + dataRows.length + 2 // 说明事项开始的行索引

      ws['!merges'] = [
        // 合并标题行 (A1:G1)
        { s: { r: 0, c: 0 }, e: { r: 0, c: 6 } },
        // 合并说明事项行
        { s: { r: noteStartRow, c: 0 }, e: { r: noteStartRow, c: 6 } },
        { s: { r: noteStartRow + 1, c: 0 }, e: { r: noteStartRow + 1, c: 6 } },
        { s: { r: noteStartRow + 2, c: 0 }, e: { r: noteStartRow + 2, c: 6 } }
      ]
      
      // 设置说明事项样式
      for (let r = noteStartRow; r < noteStartRow + 3; r++) {
        const cellRef = XLSX.utils.encode_cell({ r, c: 0 })
        if (ws[cellRef]) {
          ws[cellRef].s = {
            ...ws[cellRef].s,
            fill: { patternType: 'solid', fgColor: { rgb: 'FFFBEA' } },
            alignment: { horizontal: 'left', vertical: 'center' }
          }
        }
      }
      
      // 设置标题行样式
      ws['A1'].s = {
        font: { sz: 16, bold: true, color: { rgb: 'FFFFFF' } },
        alignment: { horizontal: 'center', vertical: 'center' },
        fill: { patternType: 'solid', fgColor: { rgb: '4472C4' } },
        border: {
          top: { style: 'thin' },
          bottom: { style: 'thin' },
          left: { style: 'thin' },
          right: { style: 'thin' }
        }
      }
      
      // 设置表头行样式
      const cols = ['A', 'B', 'C', 'D', 'E', 'F', 'G']
      cols.forEach(col => {
        const cellRef = `${col}${headerRowIndex + 1}`
        if (!ws[cellRef]) ws[cellRef] = { v: '', t: 's' }
        ws[cellRef].s = {
          font: { bold: true },
          alignment: { horizontal: 'center', vertical: 'center' },
          fill: { patternType: 'solid', fgColor: { rgb: 'E0E0E0' } },
          border: {
            top: { style: 'thin' },
            bottom: { style: 'thin' },
            left: { style: 'thin' },
            right: { style: 'thin' }
          }
        }
      })
      
      // 设置所有单元格的边框和对齐方式
      for (let r = 0; r < allRows.length; r++) {
        for (let c = 0; c < 7; c++) {
          const cellRef = XLSX.utils.encode_cell({ r, c })
          if (!ws[cellRef]) ws[cellRef] = { v: '', t: 's' }
          if (!ws[cellRef].s) ws[cellRef].s = {}
          ws[cellRef].s.border = {
            top: { style: 'thin' },
            bottom: { style: 'thin' },
            left: { style: 'thin' },
            right: { style: 'thin' }
          }
          ws[cellRef].s.alignment = { horizontal: 'center', vertical: 'center' }
        }
      }
      
      // 将工作表添加到工作簿
      XLSX.utils.book_append_sheet(wb, ws, 'AWS报价单')
      
      // 导出工作簿
      const wbout = XLSX.write(wb, { bookType: 'xlsx', type: 'array', bookSST: true, cellStyles: true })
      const blob = new Blob([wbout], { type: 'application/vnd.openxmlformats-officedocument.spreadsheetml.sheet' })
      saveAs(blob, 'AWS亚马逊报价单.xlsx')
      
      this.$message.success('报价单已导出为Excel文件')
    },
    goToCalculator() {
      if (!this.selectedInstance) return
      
      // 创建计算器请求参数
      const params = {
        instance_type: this.selectedInstance.instance_type,
        region: this.form.region,
        disk_gb: this.form.disk_gb,
        operating_system: this.form.operating_system
      }
      
      // 保存到本地存储并跳转到计算器页面
      localStorage.setItem('calculator_params', JSON.stringify(params))
      this.$router.push('/')
    },
    // 获取区域的中文名称
    getRegionName(regionCode) {
      const region = this.regions.find(r => r.code === regionCode)
      return region ? region.name : regionCode
    },
    // 获取当前日期 格式：YYYY/MM/DD
    getCurrentDate() {
      const date = new Date()
      const year = date.getFullYear()
      const month = (date.getMonth() + 1).toString().padStart(2, '0')
      const day = date.getDate().toString().padStart(2, '0')
      return `${year}/${month}/${day}`
    },
    // 格式化规格描述
    formatSpecDescription(instance) {
      return `${instance.cpu}核${instance.memory}G ${instance.instance_type}`
    },
    // 格式化操作系统显示
    formatOS(os) {
      if (os === 'Linux') return 'Linux'
      if (os === 'Windows') return 'Windows'
      return os
    }
  }
}
</script>

<style scoped>
.instance-search {
  max-width: 1200px;
  margin: 0 auto;
  position: relative;
  z-index: 1;
}

.search-card {
  margin-bottom: 20px;
  transition: all 0.3s ease;
}

.search-card:hover {
  transform: translateY(-5px);
}

.card-header {
  display: flex;
  flex-direction: column;
  padding: 5px 0;
}

.card-header span {
  font-size: 20px;
  font-weight: 600;
}

.card-header i {
  margin-right: 8px;
}

.card-subtitle {
  margin-top: 5px;
  font-size: 14px;
  opacity: 0.8;
}

.form-container {
  padding: 20px 10px;
}

.full-width {
  width: 100%;
}

.flexible-col {
  display: flex;
  align-items: center;
}

.search-button {
  width: 100%;
  height: 40px;
  font-size: 16px;
  transition: all 0.3s ease;
}

.search-button:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(52, 152, 219, 0.3);
}

.loading-container {
  padding: 20px 0;
}

.search-results {
  margin-top: 30px;
}

.search-results h3 {
  margin-bottom: 20px;
  color: #2c3e50;
  font-size: 18px;
  text-align: center;
}

.search-results h3 i {
  margin-right: 8px;
  color: var(--secondary-color);
}

.result-table {
  border-radius: 8px;
  overflow: hidden;
  box-shadow: 0 6px 15px rgba(0, 0, 0, 0.05);
}

.instance-type {
  display: flex;
  justify-content: center;
}

.spec-value {
  display: flex;
  justify-content: center;
  align-items: center;
  font-weight: 600;
}

.spec-value i {
  margin-right: 5px;
  color: #409EFF;
}

.price-breakdown {
  display: flex;
  flex-direction: column;
  gap: 5px;
  padding: 5px;
}

.price-item {
  display: flex;
  justify-content: space-between;
  font-size: 12px;
}

.price-item.total {
  margin-top: 5px;
  padding-top: 5px;
  border-top: 1px dashed #ddd;
  font-weight: 600;
}

.price-label {
  color: #7f8c8d;
}

.price-value {
  font-weight: 500;
}

.price-value.highlight {
  color: #2ecc71;
  font-weight: 700;
}

.no-results {
  padding: 40px 0;
}

.selected-instance {
  margin-top: 40px;
  padding-top: 20px;
  border-top: 1px dashed #e0e0e0;
}

.selected-instance h3 {
  margin-bottom: 20px;
  color: #2c3e50;
  font-size: 18px;
  text-align: center;
}

.selected-instance h3 i {
  margin-right: 8px;
  color: var(--accent-color);
}

.instance-card {
  border-left: 4px solid var(--accent-color);
}

.instance-info-item {
  text-align: center;
  padding: 15px;
  height: 100%;
}

.info-label {
  color: #7f8c8d;
  font-size: 14px;
  margin-bottom: 8px;
}

.info-value {
  font-size: 18px;
  font-weight: 600;
  color: #2c3e50;
}

.price-info-item {
  text-align: center;
  padding: 20px 15px;
  border-radius: 8px;
  background-color: #f8f9fa;
  margin-bottom: 15px;
  height: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  transition: all 0.3s ease;
}

.price-info-item:hover {
  transform: translateY(-5px);
  box-shadow: 0 6px 15px rgba(0, 0, 0, 0.05);
}

.price-info-item.total {
  background-color: #e8f7f0;
}

.price-icon {
  font-size: 24px;
  margin-bottom: 10px;
}

.price-title {
  color: #7f8c8d;
  font-size: 14px;
  margin-bottom: 10px;
}

.price-amount {
  font-size: 22px;
  font-weight: 700;
  color: #2c3e50;
  margin-bottom: 5px;
}

.price-note {
  font-size: 12px;
  color: #95a5a6;
}

.action-buttons {
  display: flex;
  justify-content: center;
  gap: 15px;
  margin-top: 20px;
}

.animated {
  animation-duration: 0.5s;
  animation-fill-mode: both;
}

@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.fadeIn {
  animation-name: fadeIn;
}

@media (max-width: 768px) {
  .action-buttons {
    flex-direction: column;
  }
  
  .instance-info-item,
  .price-info-item {
    margin-bottom: 15px;
  }
}

.action-buttons-cell {
  display: flex;
  flex-direction: column;
  gap: 5px;
}

.comparison-section {
  margin-top: 40px;
  padding-top: 20px;
  border-top: 1px dashed #e0e0e0;
}

.comparison-section h3 {
  margin-bottom: 20px;
  color: #2c3e50;
  font-size: 18px;
  text-align: center;
}

.comparison-card {
  margin-bottom: 20px;
  position: relative;
}

.comparison-table {
  margin-bottom: 15px;
}

.quote-header {
  margin-bottom: 20px;
}

.quote-title {
  background-color: #00bcd4;
  color: white;
  text-align: center;
  padding: 10px;
  font-size: 18px;
  font-weight: bold;
  margin-bottom: 10px;
}

.quote-info {
  border: 1px solid #e0e0e0;
}

.info-table {
  width: 100%;
  border-collapse: collapse;
}

.info-table td {
  padding: 8px;
  border: 1px solid #e0e0e0;
}

.info-label {
  width: 80px;
  font-weight: bold;
  background-color: #f5f5f5;
}

.info-value {
  width: 200px;
}

.quote-notes {
  margin-top: 15px;
  border: 1px solid #ffcc00;
  background-color: #fffbea;
  padding: 10px;
}

.note-title {
  font-weight: bold;
  margin-bottom: 10px;
}

.note-items {
  color: #333;
}

.note-item {
  margin-bottom: 5px;
}

.quote-actions {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: 20px;
}
</style>