<template>
  <view class="page">
    <view class="hero">
      <text class="hero-title">管理后台</text>
      <text class="hero-sub" v-if="!verified">使用管理员账号点击下方按钮验证</text>
      <text class="hero-sub" v-else>欢迎回来，{{ adminName }}</text>
    </view>

    <!-- 登录 -->
    <view class="login-area" v-if="!verified">
      <button class="btn-verify" @click="doVerify">验证管理员身份</button>
    </view>

    <!-- 管理后台 -->
    <view class="body" v-if="verified">
      <view class="tabs">
        <text class="tab" :class="{ active: tab === 'overview' }" @click="switchTab('overview')">概览</text>
        <text class="tab" :class="{ active: tab === 'users' }" @click="switchTab('users')">用户</text>
        <text class="tab" :class="{ active: tab === 'interviews' }" @click="switchTab('interviews')">面试</text>
        <text class="tab" :class="{ active: tab === 'orders' }" @click="switchTab('orders')">订单</text>
        <text class="tab" :class="{ active: tab === 'pricing' }" @click="switchTab('pricing')">定价</text>
        <text class="tab" :class="{ active: tab === 'admins' }" @click="switchTab('admins')">管理</text>
      </view>

      <!-- 概览 -->
      <view v-if="tab === 'overview' && !loading" class="overview">
        <view class="stat-cards">
          <view class="stat-card">
            <text class="stat-num">{{ overview.userCount }}</text>
            <text class="stat-label">总用户</text>
            <text class="stat-sub">今日 +{{ overview.todayUsers }}</text>
          </view>
          <view class="stat-card">
            <text class="stat-num">{{ overview.interviewCount }}</text>
            <text class="stat-label">总面试</text>
            <text class="stat-sub">今日 +{{ overview.todayInterviews }}</text>
          </view>
        </view>
      </view>

      <!-- 用户 -->
      <view v-if="tab === 'users'" class="section">
        <view class="search-bar">
          <input v-model="userKeyword" placeholder="搜索手机号/昵称" class="search-input" @confirm="loadUsers" />
          <button class="search-btn" @click="loadUsers">搜索</button>
        </view>
        <view class="user-list" v-if="!usersLoading">
          <view class="user-row" v-for="u in users" :key="u._id">
            <text class="user-phone">{{ u.phone || '--' }}</text>
            <text class="user-name">{{ u.nickname || '--' }}</text>
            <text class="user-plan" :class="{ vip: u.plan === 'vip' }">{{ u.plan === 'vip' ? '会员' : '免费' }}</text>
            <text class="user-remaining">剩{{ u.remaining || 0 }}次</text>
            <text class="user-vip-btn" v-if="u.plan !== 'vip'" @click="setVip(u._id)">设为会员</text>
          </view>
          <text class="load-more" v-if="usersTotal > users.length" @click="loadMoreUsers">加载更多</text>
        </view>
        <text class="loading-text" v-if="usersLoading">加载中...</text>
      </view>

      <!-- 面试 -->
      <view v-if="tab === 'interviews'" class="section">
        <view class="iv-list" v-if="!ivLoading">
          <view class="iv-row" v-for="iv in interviews" :key="iv._id">
            <text class="iv-pos">{{ iv.position }}</text>
            <text class="iv-user">{{ iv.userId?.phone || iv.userId?.nickname || '--' }}</text>
            <text class="iv-status" :class="{ done: iv.status === 'completed' }">{{ iv.status === 'completed' ? '已完成' : '进行中' }}</text>
            <text class="iv-questions">{{ iv.questionCount || 0 }}题</text>
          </view>
        </view>
        <text class="loading-text" v-if="ivLoading">加载中...</text>
      </view>



      <!-- 订单 -->
      <view v-if="tab === 'orders'" class="section">
        <view class="tabs in-tab">
          <text class="tab" :class="{ active: orderFilter === '' }" @click="orderFilter='';loadOrders()">全部</text>
          <text class="tab" :class="{ active: orderFilter === 'pending' }" @click="orderFilter='pending';loadOrders()">待支付</text>
          <text class="tab" :class="{ active: orderFilter === 'success' }" @click="orderFilter='success';loadOrders()">已支付</text>
          <text class="tab" :class="{ active: orderFilter === 'refunded' }" @click="orderFilter='refunded';loadOrders()">已退款</text>
        </view>
        <view class="order-list" v-if="!orderLoading">
          <view class="order-row" v-for="o in orders" :key="o._id">
            <view class="order-info">
              <text class="order-id">订单号: {{ o.outTradeNo }}</text>
              <text class="order-user">用户: {{ o.userPhone || o.userId.slice(-6) }}</text>
            </view>
            <view class="order-meta">
              <text class="order-amount">¥{{ (o.amount / 100).toFixed(1) }}</text>
              <view class="order-status" :class="o.status === 'success' ? 'paid' : o.status === 'refunded' ? 'refund' : 'pend'">
                {{ o.status === 'success' ? '已支付' : o.status === 'refunded' ? '已退款' : '待支付' }}
              </view>
              <text class="order-time">{{ o.createdAt ? o.createdAt.slice(0,16).replace('T',' ') : '--' }}</text>
              <view class="order-actions" v-if="o.status === 'pending'">
                <text class="sync-btn" @click="syncOrder(o.outTradeNo)">同步</text>
              </view>
            </view>
          </view>
          <text class="load-more" v-if="ordersTotal > orders.length" @click="loadMoreOrders">加载更多</text>
          <text class="empty-text" v-if="orders.length === 0 && !orderLoading">暂无订单</text>
        </view>
        <text class="loading-text" v-if="orderLoading">加载中...</text>
      </view>
      <!-- 定价管理 -->
      <view v-if="tab === 'pricing'" class="section">
        <view class="config-card">
          <view class="cfg-title">产品定价</view>
          <view class="cfg-row">
            <text>AI 面试（元/次）</text>
            <input class="cfg-input" type="digit" v-model.number="pricing.interview.pricePerSession" @blur="calcInterviewPrice" />
          </view>
          <view class="cfg-row">
            <text>简历优化（元/次）</text>
            <input class="cfg-input" type="digit" v-model.number="pricing.resumeOptimize.pricePerOptimize" />
          </view>
          <view class="cfg-row">
            <text>简历下载（元/次）</text>
            <input class="cfg-input" type="digit" v-model.number="pricing.resumeDownload.pricePerDownload" />
          </view>
          <view class="cfg-row">
            <text>免费优化次数</text>
            <input class="cfg-input" type="digit" v-model.number="pricing.resumeOptimize.freeLimit" />
          </view>
        </view>

        <view class="config-card">
          <view class="cfg-title">成长版 ¥{{ growthPriceDisplay }}</view>
          <view class="cfg-row">
            <text>价格（元/月）</text>
            <input class="cfg-input" type="digit" v-model.number="growthPriceTemp" />
          </view>
          <view class="cfg-row">
            <text>面试额度/月</text>
            <input class="cfg-input" type="digit" v-model.number="pricing.plans.growth.credits.interview" />
          </view>
          <view class="cfg-row">
            <text>优化额度/月</text>
            <input class="cfg-input" type="digit" v-model.number="pricing.plans.growth.credits.resumeOptimize" />
          </view>
          <view class="cfg-row">
            <text>下载额度/月</text>
            <input class="cfg-input" type="digit" v-model.number="pricing.plans.growth.credits.resumeDownload" />
          </view>
          <view class="cfg-row">
            <text>功能列表（每行一个）</text>
          </view>
          <textarea class="cfg-textarea" v-model="growthFeaturesText" placeholder="每行一个功能" />
        </view>

        <view class="config-card">
          <view class="cfg-title">冲刺版 ¥{{ sprintPriceDisplay }}</view>
          <view class="cfg-row">
            <text>价格（元/月）</text>
            <input class="cfg-input" type="digit" v-model.number="sprintPriceTemp" />
          </view>
          <view class="cfg-row">
            <text>面试额度/月</text>
            <input class="cfg-input" type="digit" v-model.number="pricing.plans.sprint.credits.interview" />
          </view>
          <view class="cfg-row">
            <text>优化额度/月</text>
            <input class="cfg-input" type="digit" v-model.number="pricing.plans.sprint.credits.resumeOptimize" />
          </view>
          <view class="cfg-row">
            <text>下载额度/月</text>
            <input class="cfg-input" type="digit" v-model.number="pricing.plans.sprint.credits.resumeDownload" />
          </view>
          <view class="cfg-row">
            <text>功能列表（每行一个）</text>
          </view>
          <textarea class="cfg-textarea" v-model="sprintFeaturesText" placeholder="每行一个功能" />
        </view>

        <view class="config-card">
          <view class="cfg-title">其他配置</view>
          <view class="cfg-row">
            <text>会员有效期（天）</text>
            <input class="cfg-input" type="digit" v-model.number="pricing.plans.growth.durationDays" />
          </view>
        </view>

        <button class="save-btn" @click="savePricing" :disabled="pricingLoading">保存定价配置</button>
        <text class="loading-text" v-if="pricingLoading">保存中...</text>
      </view>
      <!-- 管理员 -->
      <view v-if="tab === 'admins'" class="section">
        <view class="search-bar">
          <input v-model="adminKeyword" placeholder="搜索用户ID或手机号设为管理员" class="search-input" @confirm="searchAdmin" />
          <button class="search-btn" @click="searchAdmin">搜索</button>
        </view>
        <view class="section-label">当前管理员</view>
        <view class="user-list">
          <view class="admin-row" v-for="a in adminList" :key="a._id">
            <text class="admin-phone">{{ a.phone || '--' }}</text>
            <text class="admin-name">{{ a.nickname || '--' }}</text>
            <text class="admin-badge" v-if="a.isSystemAdmin">系统</text>
          </view>
          <text class="empty-text" v-if="adminList.length === 0">暂无管理员</text>
        </view>
        <view class="section-label" v-if="searchResult">搜索结果</view>
        <view class="user-list" v-if="searchResult">
          <view class="admin-row">
            <text class="admin-phone">{{ searchResult.phone || '--' }}</text>
            <text class="admin-name">{{ searchResult.nickname || '--' }}</text>
            <text class="admin-set-btn" v-if="searchResult.role !== 'admin'" @click="setAdmin(searchResult._id)">设为管理员</text>
            <text class="admin-set-btn done" v-else>已是管理员</text>
          </view>
        </view>
      </view>
    </view>
  </view>
</template>

<script setup>
import { ref, computed } from 'vue'
import { api, API_ENDPOINTS } from '../../config'

const verified = ref(false)
const adminName = ref('')
const tab = ref('overview')
const loading = ref(false)
const usersLoading = ref(false)
const ivLoading = ref(false)
const userKeyword = ref('')
const usersPage = ref(1)

const overview = ref({ userCount: 0, interviewCount: 0, todayUsers: 0, todayInterviews: 0 })
const users = ref([])
const usersTotal = ref(0)
const interviews = ref([])
const adminKeyword = ref('')
const adminList = ref([])
const searchResult = ref(null)
const memberConfig = ref({ interview: { maxRoundsFree: 5, maxRoundsVip: 10, dailyFreeLimit: 3 }, diagnosis: { dailyFreeLimit: 2 }, optimize: { dailyFreeLimit: 2 }, price: { monthly: 2900 } })
const cfgLoading = ref(false)
const pricing = ref({
  interview: { pricePerSession: 500 },
  resumeOptimize: { freeLimit: 3, pricePerOptimize: 300 },
  resumeDownload: { pricePerDownload: 200 },
  plans: {
    growth: { price: 1990, durationDays: 30, credits: { interview: 999, resumeOptimize: 20, resumeDownload: 10 }, features: ['免费版全部权益', 'AI 数字人面试无限次'] },
    sprint: { price: 4990, durationDays: 30, credits: { interview: 999, resumeOptimize: 50, resumeDownload: 30 }, features: ['成长版全部权益'] },
  },
})
const pricingLoading = ref(false)
const growthPriceTemp = ref(19.9)
const sprintPriceTemp = ref(49.9)
const growthFeaturesText = ref('')
const sprintFeaturesText = ref('')

const growthPriceDisplay = computed(() => growthPriceTemp.value.toFixed(1))
const sprintPriceDisplay = computed(() => sprintPriceTemp.value.toFixed(1))

const calcInterviewPrice = () => {
  // Convert to 分 on save
}
const orders = ref([])
const ordersTotal = ref(0)
const ordersPage = ref(1)
const orderLoading = ref(false)
const orderFilter = ref('')

const token = () => uni.getStorageSync('token') || ''

const apiAdmin = (path, opts = {}) => {
  return uni.request({
    url: api('/admin' + path),
    method: opts.method || 'GET',
    header: { 'Authorization': `Bearer ${token()}`, 'Content-Type': 'application/json', ...opts.headers },
    data: opts.body || opts.data,
  })
}

const doVerify = async () => {
  const t = token()
  if (!t) { uni.navigateTo({ url: '/pages/login/login' }); return }
  try {
    const res = await apiAdmin('/check')
    if (res.statusCode === 200 && res.data?.isAdmin) {
      adminName.value = '管理员'
      verified.value = true
      loadOverview()
    } else throw new Error('无管理员权限')
  } catch (e) {
    uni.showToast({ title: '当前账号非管理员，无权限访问', icon: 'none' })
  }
}

const loadOverview = async () => {
  loading.value = true
  try {
    const res = await apiAdmin('/overview')
    if (res.statusCode === 200) overview.value = res.data
  } catch (e) { console.error(e) }
  finally { loading.value = false }
}

const switchTab = (t) => {
  tab.value = t
  if (t === 'users' && users.value.length === 0) loadUsers()
  if (t === 'interviews' && interviews.value.length === 0) loadInterviews()
  if (t === 'admins' && adminList.value.length === 0) loadAdmins()
  if (t === 'pricing') loadPricing()
  if (t === 'orders') loadOrders()
}

const loadUsers = async () => {
  usersLoading.value = true
  usersPage.value = 1
  try {
    const res = await apiAdmin('/users?keyword=' + encodeURIComponent(userKeyword.value) + '&page=1&limit=20')
    if (res.statusCode === 200) { users.value = res.data.users || []; usersTotal.value = res.data.total || 0 }
  } catch (e) { console.error(e) }
  finally { usersLoading.value = false }
}

const loadMoreUsers = async () => {
  usersPage.value++
  try {
    const res = await apiAdmin('/users?keyword=' + encodeURIComponent(userKeyword.value) + '&page=' + usersPage.value + '&limit=20')
    if (res.statusCode === 200) users.value = [...users.value, ...(res.data.users || [])]
  } catch (e) { console.error(e) }
}

const loadInterviews = async () => {
  ivLoading.value = true
  try {
    const res = await apiAdmin('/interviews?page=1&limit=20')
    if (res.statusCode === 200) interviews.value = res.data.interviews || []
  } catch (e) { console.error(e) }
  finally { ivLoading.value = false }
}

const loadPricing = async () => {
  pricingLoading.value = true
  try {
    const res = await apiAdmin('/pricing')
    if (res.statusCode === 200 && res.data) {
      pricing.value = res.data
      growthPriceTemp.value = (res.data.plans?.growth?.price || 1990) / 100
      sprintPriceTemp.value = (res.data.plans?.sprint?.price || 4990) / 100
      growthFeaturesText.value = (res.data.plans?.growth?.features || []).join('\n')
      sprintFeaturesText.value = (res.data.plans?.sprint?.features || []).join('\n')
    }
  } catch (e) { console.error(e) }
  finally { pricingLoading.value = false }
}

const savePricing = async () => {
  pricingLoading.value = true
  try {
    const data = JSON.parse(JSON.stringify(pricing.value))
    data.plans.growth.price = Math.round(growthPriceTemp.value * 100)
    data.plans.sprint.price = Math.round(sprintPriceTemp.value * 100)
    data.plans.growth.features = growthFeaturesText.value.split('\n').filter(f => f.trim())
    data.plans.sprint.features = sprintFeaturesText.value.split('\n').filter(f => f.trim())

    const res = await apiAdmin('/pricing/save', { method: 'POST', data })
    if (res.statusCode === 200) {
      uni.showToast({ title: '保存成功', icon: 'success' })
    } else {
      uni.showToast({ title: '保存失败', icon: 'none' })
    }
  } catch (e) {
    uni.showToast({ title: '保存失败', icon: 'none' })
    console.error(e)
  }
  finally { pricingLoading.value = false }
}

const loadConfig = async () => {
  cfgLoading.value = true
  try {
    const res = await apiAdmin('/config')
    if (res.statusCode === 200) memberConfig.value = res.data
  } catch(e) { console.error(e) }
  finally { cfgLoading.value = false }
}

const loadOrders = async () => {
  orderLoading.value = true
  ordersPage.value = 1
  try {
    let url = '/orders?page=1&limit=20'
    if (orderFilter.value) url += '&status=' + orderFilter.value
    const res = await apiAdmin(url)
    if (res.statusCode === 200) { orders.value = res.data.orders || []; ordersTotal.value = res.data.total || 0 }
  } catch(e) { console.error(e) }
  finally { orderLoading.value = false }
}

const loadMoreOrders = async () => {
  ordersPage.value++
  let url = '/orders?page=' + ordersPage.value + '&limit=20'
  if (orderFilter.value) url += '&status=' + orderFilter.value
  try {
    const res = await apiAdmin(url)
    if (res.statusCode === 200) orders.value = [...orders.value, ...(res.data.orders || [])]
  } catch(e) { console.error(e) }
}

const syncOrder = async (outTradeNo) => {
  uni.showToast({ title: '同步中...', icon: 'none' })
  try {
    const res = await apiAdmin('/order/sync', { method: 'POST', data: { outTradeNo } })
    if (res.statusCode === 200) {
      uni.showToast({ title: '同步完成', icon: 'success' })
      loadOrders()
    } else { uni.showToast({ title: '同步失败', icon: 'none' }) }
  } catch { uni.showToast({ title: '同步失败', icon: 'none' }) }
}

const loadAdmins = async () => {
  try {
    const res = await apiAdmin('/admins')
    if (res.statusCode === 200) adminList.value = res.data.admins || []
  } catch(e) { console.error(e) }
}

const searchAdmin = async () => {
  if (!adminKeyword.value.trim()) return
  try {
    const res = await apiAdmin('/users?keyword=' + encodeURIComponent(adminKeyword.value) + '&limit=1')
    if (res.statusCode === 200 && res.data.users?.length > 0) {
      searchResult.value = res.data.users[0]
    } else {
      uni.showToast({ title: '未找到该用户', icon: 'none' })
      searchResult.value = null
    }
  } catch { searchResult.value = null }
}

const setAdmin = async (targetUserId) => {
  uni.showModal({
    title: '设为管理员', content: '确定将该用户设为管理员？', success: async (r) => {
      if (!r.confirm) return
      try {
        const res = await apiAdmin('/set-admin', { method: 'POST', data: { userId: targetUserId } })
        if (res.statusCode === 200) {
          uni.showToast({ title: '已设为管理员', icon: 'success' })
          searchResult.value = null
          adminKeyword.value = ''
          loadAdmins()
        } else throw new Error()
      } catch { uni.showToast({ title: '操作失败', icon: 'none' }) }
    }
  })
}

const setVip = async (targetUserId) => {
  uni.showModal({
    title: '设为会员', content: '确定将该用户升级为月度会员？', success: async (r) => {
      if (!r.confirm) return
      try {
        const res = await apiAdmin('/set-vip', { method: 'POST', data: { userId: targetUserId } })
        if (res.statusCode === 200) {
          uni.showToast({ title: '已设为会员', icon: 'success' })
          loadUsers()
        } else throw new Error()
      } catch { uni.showToast({ title: '操作失败', icon: 'none' }) }
    }
  })
}
</script>

<style scoped>
.page { background: var(--color-bg); min-height: 100vh; }
.hero { background: linear-gradient(135deg, var(--color-gradient-start), var(--color-gradient-mid), var(--color-gradient-end)); padding: 48rpx 32rpx 72rpx; border-radius: 0 0 48rpx 48rpx; }
.hero-title { font-size: 40rpx; font-weight: 700; color: #FFF; }
.hero-sub { font-size: 22rpx; color: rgba(255,255,255,0.7); margin-top: 8rpx; display: block; }
.login-area { padding: 32rpx; margin-top: -40rpx; display: flex; flex-direction: column; gap: 16rpx; }
.admin-input { height: 72rpx; background: #FFF; border: 2rpx solid var(--color-border); border-radius: var(--radius-sm); padding: 0 20rpx; font-size: 24rpx; }
.btn-verify { height: 72rpx; background: linear-gradient(135deg, var(--color-gradient-start), var(--color-gradient-mid)); color: #FFF; border-radius: var(--radius-sm); font-size: 26rpx; border: none; }
.body { padding: 20rpx 32rpx 48rpx; margin-top: -40rpx; }
.tabs { display: flex; gap: 8rpx; background: #FFF; border-radius: var(--radius-md); padding: 6rpx; margin-bottom: 20rpx; }
.tab { flex: 1; text-align: center; padding: 14rpx; font-size: 24rpx; color: var(--color-text-secondary); border-radius: var(--radius-sm); }
.tab.active { background: var(--color-primary); color: #FFF; font-weight: 600; }
.stat-cards { display: flex; gap: 16rpx; }
.stat-card { flex: 1; background: #FFF; border-radius: var(--radius-lg); padding: 28rpx; text-align: center; box-shadow: var(--shadow-sm); }
.stat-num { font-size: 48rpx; font-weight: 800; color: var(--color-primary); display: block; }
.stat-label { font-size: 22rpx; color: var(--color-text-secondary); margin-top: 8rpx; display: block; }
.stat-sub { font-size: 20rpx; color: var(--color-success); margin-top: 4rpx; display: block; }
.search-bar { display: flex; gap: 12rpx; margin-bottom: 16rpx; }
.search-input { flex: 1; height: 64rpx; background: #FFF; border: 2rpx solid var(--color-border); border-radius: var(--radius-sm); padding: 0 16rpx; font-size: 24rpx; }
.search-btn { height: 64rpx; padding: 0 24rpx; background: var(--color-primary); color: #FFF; border-radius: var(--radius-sm); font-size: 24rpx; border: none; }
.user-row { background: #FFF; padding: 20rpx; border-radius: var(--radius-sm); margin-bottom: 8rpx; display: flex; flex-wrap: wrap; gap: 8rpx; }
.user-phone { font-size: 24rpx; font-weight: 600; color: var(--color-text); }
.user-name { font-size: 22rpx; color: var(--color-text-secondary); }
.user-plan { font-size: 20rpx; background: #EEF2FF; color: var(--color-primary); padding: 2rpx 12rpx; border-radius: var(--radius-round); }
.user-remaining { font-size: 20rpx; color: var(--color-text-tertiary); }
.loading-text { text-align: center; padding: 40rpx; color: var(--color-text-tertiary); font-size: 24rpx; }
.load-more { text-align: center; padding: 20rpx; color: var(--color-primary); font-size: 24rpx; display: block; }
.iv-row { background: #FFF; padding: 20rpx; border-radius: var(--radius-sm); margin-bottom: 8rpx; display: flex; flex-wrap: wrap; gap: 8rpx; align-items: center; }
.iv-pos { font-size: 24rpx; font-weight: 600; color: var(--color-text); }
.iv-user { font-size: 22rpx; color: var(--color-text-secondary); }
.iv-status { font-size: 20rpx; background: #FFF7ED; color: var(--color-warning); padding: 2rpx 12rpx; border-radius: var(--radius-round); }
.iv-status.done { background: #ECFDF5; color: var(--color-success); }
.iv-questions { font-size: 20rpx; color: var(--color-text-tertiary); }
.section-label { font-size: 24rpx; font-weight: 600; color: var(--color-text); margin-bottom: 12rpx; margin-top: 12rpx; }
.admin-row { background: #FFF; padding: 20rpx; border-radius: var(--radius-sm); margin-bottom: 8rpx; display: flex; flex-wrap: wrap; gap: 8rpx; align-items: center; }
.admin-phone { font-size: 24rpx; font-weight: 600; color: var(--color-text); }
.admin-name { font-size: 22rpx; color: var(--color-text-secondary); flex: 1; }
.admin-set-btn { font-size: 22rpx; color: var(--color-primary); padding: 4rpx 16rpx; border: 2rpx solid var(--color-primary); border-radius: var(--radius-round); }
.admin-set-btn.done { color: var(--color-success); border-color: var(--color-success); }
.admin-badge { font-size: 18rpx; background: var(--color-primary); color: #FFF; padding: 2rpx 10rpx; border-radius: var(--radius-round); }
.empty-text { text-align: center; padding: 20rpx; color: var(--color-text-tertiary); font-size: 22rpx; display: block; }
.order-list { display: flex; flex-direction: column; gap: 8rpx; }
.order-row { background: #FFF; border-radius: var(--radius-sm); padding: 16rpx; }
.order-info { display: flex; justify-content: space-between; margin-bottom: 8rpx; }
.order-id { font-size: 22rpx; color: var(--color-text); font-weight: 500; }
.order-user { font-size: 20rpx; color: var(--color-text-tertiary); }
.order-meta { display: flex; align-items: center; gap: 12rpx; }
.order-amount { font-size: 28rpx; font-weight: 700; color: var(--color-primary); }
.order-status { font-size: 20rpx; padding: 2rpx 12rpx; border-radius: var(--radius-round); }
.order-status.paid { background: #ECFDF5; color: var(--color-success); }
.order-status.refund { background: #FEF3C7; color: var(--color-warning); }
.order-status.pend { background: #F3F4F6; color: var(--color-text-tertiary); }
.order-time { font-size: 20rpx; color: var(--color-text-tertiary); flex: 1; text-align: right; }
.order-actions { }
.sync-btn { font-size: 20rpx; color: var(--color-primary); padding: 4rpx 12rpx; border: 2rpx solid var(--color-primary); border-radius: var(--radius-round); }
.config-card { background: #FFF; border-radius: var(--radius-sm); padding: 20rpx; margin-bottom: 12rpx; }
.cfg-title { font-size: 24rpx; font-weight: 600; color: var(--color-text); margin-bottom: 12rpx; }
.cfg-row { display: flex; justify-content: space-between; padding: 8rpx 0; font-size: 22rpx; color: var(--color-text-secondary); align-items: center; }
.cfg-val { font-weight: 600; color: var(--color-primary); }
.cfg-input { width: 160rpx; height: 56rpx; border: 2rpx solid var(--color-border); border-radius: var(--radius-sm); padding: 0 12rpx; font-size: 22rpx; text-align: center; }
.cfg-textarea { width: 100%; height: 160rpx; border: 2rpx solid var(--color-border); border-radius: var(--radius-sm); padding: 12rpx; font-size: 22rpx; margin-top: 8rpx; box-sizing: border-box; }
.save-btn { width: 100%; height: 72rpx; background: linear-gradient(135deg, var(--color-gradient-start), var(--color-gradient-mid)); color: #FFF; border-radius: var(--radius-sm); font-size: 26rpx; border: none; margin-top: 12rpx; }
.save-btn:disabled { opacity: 0.6; }
</style>
