<!-- 成品出库 - 智能仓储风格 -->
<template>
  <div class="stock-requisition-page">
    <!-- 背景层 -->
    <div class="bg-layer" :style="{ backgroundImage: `url(${bgImg})` }" />

    <!-- 顶部标题区域 -->
    <div class="header-section">
      <button class="logout-btn" @click="goHome">
        <i class="fas fa-home" />
        <span>主页</span>
      </button>
      <h1 class="page-title">成品出库</h1>
    </div>

    <!-- 主内容区域 -->
    <main class="main-content">
      <!-- 筛选区域 -->
      <div class="filter-section">
        <div class="filter-row">
          <div class="filter-item">
            <label class="filter-label">名称</label>
            <input
              v-model="searchForm.inventoryName" type="text" placeholder="输入名称"
              class="filter-input dark-input" @keyup.enter="handleSearch"
            />
          </div>
          <div class="filter-item">
            <label class="filter-label">图号</label>
            <input
              v-model="searchForm.inventoryDrawNo" type="text" placeholder="输入图号"
              class="filter-input dark-input" @keyup.enter="handleSearch"
            />
          </div>
          <!-- <div class="filter-item">
            <label class="filter-label">仓库</label>
            <v-select
              v-model="searchForm.warehouseId" :options="warehouseList" :reduce="item => item.id" label="name"
              placeholder="选择仓库" :clearable="true" :filterable="true" class="filter-select dark-select"
              @update:model-value="handleSearch"
            >
              <template #no-options>
                <span>无该选项数据</span>
              </template>
            </v-select>
          </div> -->
          <div class="filter-buttons">
            <button class="search-btn" @click="handleSearch">搜索</button>
            <button class="reset-btn" @click="handleReset">重置</button>
          </div>
        </div>
      </div>


      <!-- 全选控制栏 -->
      <div v-if="finishProductList.length > 0" class="select-all-bar">
        <van-checkbox :model-value="isAllSelected" @update:model-value="toggleSelectAll">
          <span class="select-all-text">全选当前页（已选 {{ selectedProducts.length }} 项）</span>
        </van-checkbox>
      </div>

      <!-- 卡片网格区域 -->
      <div ref="cardGridWrapper" class="card-grid-wrapper" @scroll="handleScroll">
        <!-- 空状态 -->
        <div v-if="finishProductList.length === 0 && !loading" class="empty-state">
          <i class="fas fa-box-open empty-icon" />
          <p>暂无成品</p>
        </div>

        <!-- 卡片网格 -->
        <div v-else class="card-grid">
          <div
            v-for="(product, index) in finishProductList" :key="product.id"
            class="inventory-card"
            :class="{ 'selected': selectedProducts.includes(product.id) }"
            @click="toggleSelect(product.id)"
          >
            <!-- 卡片序号 -->
            <div class="card-index">{{ index + 1 }}</div>

            <!-- 图片区域 -->
            <div class="card-image">
              <div class="image-placeholder">
                <i class="fas fa-box" />
              </div>
            </div>

            <!-- 信息区域 -->
            <div class="card-info">
              <div class="info-row">
                <span class="info-label">名称:</span>
                <span class="info-value">{{ product.inventoryName || '-' }}</span>
              </div>
              <div class="info-row">
                <span class="info-label">图号:</span>
                <span class="info-value">{{ product.inventoryDrawNo || '-' }}</span>
              </div>
              <div class="info-row location-row">
                <i class="fas fa-map-marker-alt location-icon" />
                <span class="info-value">{{ product.inventoryPosition || '-' }} / {{ product.inventoryWarehouse || '-' }}</span>
              </div>
            </div>

            <!-- 选中状态指示 -->
            <div v-if="selectedProducts.includes(product.id)" class="selected-indicator">
              <i class="fas fa-check" />
            </div>
          </div>
        </div>

        <!-- 加载更多提示 -->
        <div v-if="loadingMore" class="loading-more">
          <div class="loading-more-spinner" />
          <span>加载中...</span>
        </div>
        <div v-else-if="noMoreData && finishProductList.length > 0" class="no-more-data">
          <span>没有更多数据了</span>
        </div>
      </div>
    </main>

    <!-- 底部操作按钮 -->
    <div class="bottom-actions">
      <button class="submit-btn" :disabled="selectedProducts.length === 0" @click="confirmOutbound">
        确认出库
      </button>
    </div>

    <!-- 确认出库弹窗 -->
    <div v-if="showConfirmModal" class="tech-modal-overlay" @click.self="showConfirmModal = false">
      <div class="tech-modal success-modal">
        <!-- <button class="modal-close-btn" @click="showConfirmModal = false">
          <i class="fas fa-times" />
        </button> -->
        <div class="modal-content-row">
          <div class="modal-text">
            <h3>确认出库</h3>
            <p>您确定要将选中的 <span class="highlight">{{ selectedProducts.length }}</span> 个成品进行出库操作吗？</p>
          </div>
          <div class="modal-icon">
            <div class="icon-box">
              <i class="fas fa-box" />
              <i class="fas fa-check-circle check-icon" />
            </div>
          </div>
        </div>
        <div class="modal-footer">
          <button class="modal-btn cancel" @click="showConfirmModal = false">取消</button>
          <button class="modal-btn confirm" @click="executeOutbound">确认出库</button>
        </div>
      </div>
    </div>

    <!-- Loading -->
    <div v-if="loading" class="loading-overlay">
      <div class="loading-dots">
        <div class="dot" />
        <div class="dot" />
        <div class="dot" />
      </div>
      <span class="loading-text">加载中...</span>
    </div>
  </div>
</template>

<script setup>
import { ref, computed, onMounted, nextTick } from 'vue';
import { useRouter } from 'vue-router';
import { showNotify } from 'vant';
import { getWarehouseList } from '../api/stock.js';
import { queryFinishProduct, generateStockOut } from '../api/finishProduct.js';
import vSelect from 'vue-select';
import 'vue-select/dist/vue-select.css';
import { gateController } from '../hardware/GateOperate.js';

// 图片资源
import bgImg from '../assets/images/bj.png';

const router = useRouter();

// 返回主页
const goHome = () => {
    router.push('/home');
};

// 滚动容器ref
const cardGridWrapper = ref(null);

// 加载状态
const loading = ref(false);
const loadingMore = ref(false);
const noMoreData = ref(false);

// 仓库列表
const warehouseList = ref([]);

// 筛选表单
const searchForm = ref({
    inventoryName: '',
    inventoryDrawNo: '',
    // warehouseId: undefined,
});

// 无限滚动分页参数
const pageSize = 20;
const currentStart = ref(0);
const total = ref(0);

const finishProductList = ref([]);

// 选中项
const selectedProducts = ref([]); // 存储选中的 product.id

// 计算是否全选
const isAllSelected = computed(() => {
    if (finishProductList.value.length === 0) return false;
    return finishProductList.value.every(item => selectedProducts.value.includes(item.id));
});

// 弹窗与提示
const showConfirmModal = ref(false);

// 滚动事件处理 - 无限滚动
const handleScroll = e => {
    const container = e.target;
    const { scrollTop, scrollHeight, clientHeight } = container;
    
    // 距离底部100px时触发加载
    if (scrollHeight - scrollTop - clientHeight < 100) {
        loadMore();
    }
};

// 检查容器是否需要继续加载（当内容不足以产生滚动条时自动加载更多）
const checkAndLoadMore = async () => {
    await nextTick();
    const container = cardGridWrapper.value;
    if (!container) return;
    
    // 如果内容高度不足以产生滚动条，且还有更多数据，继续加载
    if (container.scrollHeight <= container.clientHeight && !noMoreData.value && !loadingMore.value) {
        loadMore();
    }
};

// 是否正在执行初次加载（防止重复请求）
let isInitialLoading = false;

// 加载更多数据
const loadMore = async () => {
    // 增加 isInitialLoading 检查，防止初次加载时触发 loadMore
    if (loadingMore.value || noMoreData.value || loading.value || isInitialLoading) return;
    
    loadingMore.value = true;
    
    const params = {
        ...searchForm.value,
        range: {
            start: currentStart.value,
            length: pageSize,
        },
    };

    try {
        const res = await queryFinishProduct(params);
        if (res.errorCode === 0) {
            if (res.datas && res.datas.length > 0) {
                finishProductList.value = [...finishProductList.value, ...res.datas];
                currentStart.value += res.datas.length;
                total.value = res.total;
                
                // 检查是否还有更多数据
                if (finishProductList.value.length >= res.total) {
                    noMoreData.value = true;
                } else {
                    // 加载完成后检查是否需要继续加载
                    checkAndLoadMore();
                }
            } else {
                noMoreData.value = true;
            }
        }
    } catch (error) {
        console.error('加载更多数据失败:', error);
    } finally {
        loadingMore.value = false;
    }
};

// 搜索
const handleSearch = () => {
    getList();
};

// 重置
const handleReset = () => {
    searchForm.value = {
        warehouseId: undefined,
        inventoryName: '',
        inventoryDrawNo: '',
    };
    getList();
};

// 卡片勾选
const toggleSelect = id => {
    const index = selectedProducts.value.indexOf(id);
    if (index > -1) {
        selectedProducts.value.splice(index, 1);
    } else {
        selectedProducts.value.push(id);
    }
};

// 处理复选框变化
const handleCheckboxChange = (checked, id) => {
    if (checked) {
        if (!selectedProducts.value.includes(id)) {
            selectedProducts.value.push(id);
        }
    } else {
        const index = selectedProducts.value.indexOf(id);
        if (index > -1) {
            selectedProducts.value.splice(index, 1);
        }
    }
};

// 全选/取消全选
const toggleSelectAll = checked => {
    if (checked) {
        // 全选当前页所有项（累加模式）
        finishProductList.value.forEach(item => {
            if (!selectedProducts.value.includes(item.id)) {
                selectedProducts.value.push(item.id);
            }
        });
    } else {
        // 取消全选当前页
        const currentPageIds = finishProductList.value.map(item => item.id);
        selectedProducts.value = selectedProducts.value.filter(id => !currentPageIds.includes(id));
    }
};

// 打开发起出库确认
const confirmOutbound = () => {
    if (selectedProducts.value.length === 0) {
        showNotify({ type: 'danger', message: '请选择要确认出库的成品' });
        return;
    }
    showConfirmModal.value = true;
};

// 提交中状态（与列表加载分开管理）
const submitting = ref(false);

// 执行出库
const executeOutbound = async () => {
    showConfirmModal.value = false;
    if (selectedProducts.value.length === 0) return;

    submitting.value = true;
    try {
        const res = await generateStockOut(selectedProducts.value);
        if (res.errorCode === 0) {
            // 调用开门操作
            gateController('SHOTOPEN');
            showNotify({ type: 'success', message: '出库成功' });
            selectedProducts.value = [];
            await getList(); // 重新加载列表
        } else {
            showNotify({ type: 'danger', message: res.errorMessage });
        }
    } catch (error) {
        console.log(error);
        showNotify({ type: 'danger', message: '出库失败' });
    } finally {
        submitting.value = false;
    }
};

// 初次加载成品列表
const getList = async () => {
    // 防止重复调用
    if (isInitialLoading) return;
    isInitialLoading = true;
    
    loading.value = true;
    currentStart.value = 0;
    noMoreData.value = false;
    // 立即清空列表，防止数据重复
    finishProductList.value = [];
    
    const params = {
        ...searchForm.value,
        range: {
            start: 0,
            length: pageSize,
        },
    };
    
    try {
        const res = await queryFinishProduct(params);
        if (res.errorCode === 0) {
            if (res.datas && res.datas.length > 0) {
                finishProductList.value = res.datas;
                currentStart.value = res.datas.length;
                total.value = res.total;
                
                if (finishProductList.value.length >= res.total) {
                    noMoreData.value = true;
                } else {
                    // 初次加载完成后检查是否需要继续加载
                    checkAndLoadMore();
                }
            } else {
                finishProductList.value = [];
                total.value = 0;
                noMoreData.value = true;
            }
        } else {
            finishProductList.value = [];
            total.value = 0;
            showNotify({ type: 'danger', message: res.errorMessage });
        }
    } catch (error) {
        console.error('获取成品列表失败:', error);
        showNotify({ type: 'danger', message: '获取成品列表失败' });
    } finally {
        loading.value = false;
        isInitialLoading = false;
    }
};

// 获取仓库列表
const getWarehouse = async () => {
    try {
        const res = await getWarehouseList();

        if (res.errorCode === 0) {
            if (res.datas && res.datas.length > 0) {
                warehouseList.value = res.datas;
            } else {
                warehouseList.value = [];
            }
        } else {
            showNotify({ type: 'danger', message: res.errorMessage });
        }
    } catch (error) {
        console.error('获取仓库列表API调用失败:', error);
        showNotify({ type: 'danger', message: '获取仓库数据失败' });
    } finally {
        loading.value = false;
    }
};
onMounted(() => {
    getWarehouse();
    getList();
});
</script>

<style scoped>
/* ========== 基础样式 ========== */
.stock-requisition-page {
  width: 100%;
  height: 100vh;
  max-height: 100vh;
  position: relative;
  font-family: 'Microsoft YaHei', sans-serif;
  color: #fff;
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

/* 背景层 */
.bg-layer {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: #041c3d;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  z-index: 0;
}

/* ========== 主内容区域 ========== */
.main-content {
  flex: 1;
  display: flex;
  flex-direction: column;
  padding: 0 30px;
  position: relative;
  z-index: 10;
  min-height: 0;
  overflow: hidden;
}

/* ========== 筛选区域 ========== */
.filter-section {
  background: rgba(9, 61, 140, 0.5);
  border: 1px solid #049FD8;
  border-radius: 12px;
  padding: 20px;
  margin-bottom: 15px;
  flex-shrink: 0;
}

.filter-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 20px;
}

.filter-item {
  display: flex;
  align-items: center;
  gap: 10px;
}

.filter-label {
  font-size: 16px;
  color: #7ec8ff;
  white-space: nowrap;
  font-weight: 500;
}

.filter-select {
  width: 200px;
}

.filter-input.dark-input {
  width: 200px;
  padding: 10px 15px;
  background: rgba(13, 58, 106, 0.8);
  border: 1px solid #2a7fff;
  border-radius: 6px;
  color: #fff;
  font-size: 14px;
  outline: none;
  transition: all 0.3s;
}

.filter-input.dark-input::placeholder {
  color: #7ec8ff;
  opacity: 0.7;
}

.filter-input.dark-input:focus {
  border-color: #00bfff;
  box-shadow: 0 0 10px rgba(0, 191, 255, 0.3);
}

.filter-buttons {
  display: flex;
  gap: 15px;
  margin-left: auto;
}

.search-btn,
.reset-btn {
  padding: 10px 30px;
  border-radius: 6px;
  font-size: 16px;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.3s;
  border: none;
}

.search-btn {
  background: linear-gradient(90deg, #1e90ff 0%, #00bfff 100%);
  color: #fff;
}

.search-btn:hover {
  box-shadow: 0 0 15px rgba(30, 144, 255, 0.6);
  transform: translateY(-2px);
}

.reset-btn {
  background: rgba(13, 58, 106, 0.8);
  border: 1px solid #2a7fff;
  color: #fff;
}

.reset-btn:hover {
  background: rgba(26, 74, 122, 0.8);
  box-shadow: 0 0 10px rgba(30, 144, 255, 0.3);
}

/* Vue Select 深色主题 */
:deep(.dark-select .vs__dropdown-toggle) {
  background: rgba(13, 58, 106, 0.8);
  border: 1px solid #2a7fff;
  border-radius: 6px;
  padding: 6px 10px;
  min-height: 40px;
}

:deep(.dark-select .vs__selected) {
  color: #fff;
}

:deep(.dark-select .vs__search) {
  color: #fff;
}

:deep(.dark-select .vs__search::placeholder) {
  color: #7ec8ff;
  opacity: 0.7;
}

:deep(.dark-select .vs__actions svg) {
  fill: #7ec8ff;
}

:deep(.dark-select .vs__dropdown-menu) {
  background: rgba(13, 58, 106, 0.95);
  border: 1px solid #2a7fff;
  border-radius: 6px;
  z-index: 9999;
}

:deep(.dark-select .vs__dropdown-option) {
  color: #fff;
  padding: 10px 15px;
}

:deep(.dark-select .vs__dropdown-option--highlight) {
  background: rgba(30, 144, 255, 0.3);
}

:deep(.filter-input .van-cell::after) {
  display: none !important;
}

/* ========== 全选控制栏 ========== */
.select-all-bar {
  background: rgba(9, 61, 140, 0.3);
  border: 1px solid #049FD8;
  border-radius: 8px;
  padding: 10px 20px;
  margin-bottom: 10px;
  display: flex;
  align-items: center;
  flex-shrink: 0;
}

.select-all-text {
  font-size: 14px;
  color: #7ec8ff;
  font-weight: 500;
}

:deep(.select-all-bar .van-checkbox__label) {
  color: #7ec8ff;
}

/* ========== 卡片网格区域 ========== */
.card-grid-wrapper {
  flex: 1;
  display: flex;
  flex-direction: column;
  min-height: 0;
  overflow-y: auto;
  overflow-x: hidden;
  padding-bottom: 10px;
  scrollbar-width: none;
  -ms-overflow-style: none;
}

.card-grid-wrapper::-webkit-scrollbar {
  display: none;
}

/* 空状态 */
.empty-state {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  color: #7ec8ff;
  padding: 60px 0;
}

.empty-icon {
  font-size: 80px;
  margin-bottom: 20px;
  opacity: 0.5;
}

.empty-state p {
  font-size: 18px;
  margin: 0;
}

/* 卡片网格 - 4列布局 */
.card-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}

/* ========== 设备卡片样式 ========== */
.inventory-card {
  background: rgba(5, 30, 60, 0.8);
  border: 2px solid #0d4a8a;
  border-radius: 12px;
  overflow: hidden;
  transition: all 0.3s ease;
  position: relative;
  cursor: pointer;
}

.inventory-card:hover {
  border-color: #1e90ff;
  box-shadow: 0 0 20px rgba(30, 144, 255, 0.3);
  transform: translateY(-3px);
}

.inventory-card.selected {
  border-color: #00bfff;
  box-shadow: 0 0 25px rgba(0, 191, 255, 0.4);
}

/* 卡片序号 - 左上角 */
.card-index {
  position: absolute;
  top: 10px;
  left: 10px;
  width: 36px;
  height: 36px;
  background: linear-gradient(135deg, #1e90ff 0%, #00bfff 100%);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 16px;
  font-weight: bold;
  color: #fff;
  z-index: 2;
  box-shadow: 0 2px 8px rgba(0, 191, 255, 0.4);
}

/* 图片区域 */
.card-image {
  width: 100%;
  aspect-ratio: 3 / 4;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  margin: 15px;
  margin-bottom: 10px;
  border-radius: 8px;
  width: calc(100% - 30px);
}

.image-placeholder {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  height: 100%;
   background: linear-gradient(135deg, #f0f4f8 0%, #e8ecf0 100%);
  color: #fff;
  font-size: 48px;
}

/* 信息区域 */
.card-info {
  padding: 10px 15px 15px;
}

.info-row {
  display: flex;
  align-items: baseline;
  margin-bottom: 6px;
  font-size: 14px;
}

.info-row:last-child {
  margin-bottom: 0;
}

.info-label {
  color: #7ec8ff;
  white-space: nowrap;
  margin-right: 5px;
}

.info-value {
  color: #fff;
  flex: 1;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

/* 位置行样式 */
.location-row {
  display: flex;
  align-items: center;
  margin-top: 4px;
  padding-top: 4px;
  border-top: 1px solid rgba(30, 144, 255, 0.2);
}

.location-icon {
  color: #00bfff;
  font-size: 12px;
  margin-right: 6px;
}

/* 选中状态指示 */
.selected-indicator {
  position: absolute;
  top: 10px;
  right: 10px;
  width: 36px;
  height: 36px;
  background: linear-gradient(135deg, #10b981 0%, #34d399 100%);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-size: 18px;
  z-index: 2;
  box-shadow: 0 2px 8px rgba(16, 185, 129, 0.4);
}

/* 加载更多样式 */
.loading-more {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 20px 0;
  color: #7ec8ff;
  font-size: 14px;
}

.loading-more-spinner {
  width: 20px;
  height: 20px;
  border: 2px solid rgba(30, 144, 255, 0.3);
  border-top-color: #00bfff;
  border-radius: 50%;
  animation: spin 1s linear infinite;
}

/* 没有更多数据 */
.no-more-data {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px 0;
  color: #5a8cba;
  font-size: 14px;
}

/* 分页信息栏 */
.pagination-info-bar {
  background: rgba(9, 61, 140, 0.3);
  border: 1px solid #049FD8;
  border-radius: 8px;
  padding: 10px 20px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-shrink: 0;
  margin-top: 10px;
  color: #7ec8ff;
  font-size: 14px;
}

.pagination-controls {
  display: flex;
  align-items: center;
  gap: 10px;
}

.page-btn {
  width: 32px;
  height: 32px;
  background: rgba(13, 58, 106, 0.8);
  border: 1px solid #2a7fff;
  border-radius: 6px;
  color: #7ec8ff;
  font-size: 14px;
  cursor: pointer;
  transition: all 0.3s;
}

.page-btn:hover:not(:disabled) {
  background: rgba(30, 144, 255, 0.3);
  border-color: #00bfff;
}

.page-btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

.page-current {
  color: #00bfff;
  font-weight: bold;
}

/* ========== 底部操作按钮 ========== */
.bottom-actions {
  width: 100%;
  padding: 15px 30px;
  box-sizing: border-box;
  background: rgba(4, 28, 61, 0.95);
  z-index: 20;
  flex-shrink: 0;
}

.submit-btn {
  width: 100%;
  padding: 18px 0;
  background: #4a99e2;
  border: none;
  border-radius: 12px;
  font-size: 24px;
  font-weight: bold;
  color: #fff;
  cursor: pointer;
  transition: all 0.3s;
  letter-spacing: 8px;
  text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
}

.submit-btn:hover:not(:disabled) {
  box-shadow: 0 0 30px rgba(74, 153, 226, 0.6);
  transform: translateY(-2px);
}

.submit-btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

/* ========== 科技感弹窗样式 ========== */
.tech-modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(4, 28, 61, 0.9);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 2000;
}

.tech-modal {
  background: linear-gradient(135deg, #0a3d6d 0%, #041c3d 100%);
  border: 1px solid #049FD8;
  border-radius: 16px;
  width: 90%;
  max-width: 500px;
  position: relative;
  box-shadow: 0 0 40px rgba(4, 159, 216, 0.3);
}

.modal-close-btn {
  position: absolute;
  top: 15px;
  right: 15px;
  width: 36px;
  height: 36px;
  background: rgba(255, 255, 255, 0.1);
  border: none;
  border-radius: 50%;
  color: #7ec8ff;
  font-size: 18px;
  cursor: pointer;
  transition: all 0.3s;
  display: flex;
  align-items: center;
  justify-content: center;
}

.modal-close-btn:hover {
  background: rgba(255, 255, 255, 0.2);
  color: #fff;
}

.modal-content-row {
  padding: 30px;
  display: flex;
  align-items: center;
  gap: 30px;
}

.modal-text {
  flex: 1;
}

.modal-text h3 {
  font-size: 22px;
  font-weight: bold;
  color: #fff;
  margin: 0 0 12px 0;
}

.modal-text p {
  font-size: 15px;
  color: #7ec8ff;
  margin: 0;
  line-height: 1.6;
}

.modal-text .highlight {
  color: #00bfff;
  font-weight: bold;
}

.modal-icon {
  flex-shrink: 0;
}

.icon-box {
  width: 80px;
  height: 80px;
  background: linear-gradient(135deg, #1e90ff 0%, #00bfff 100%);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 36px;
  color: #fff;
  position: relative;
  transform: perspective(100px) rotateY(-10deg);
  box-shadow: 0 10px 30px rgba(0, 191, 255, 0.3);
}

.icon-box .check-icon {
  position: absolute;
  bottom: -5px;
  right: -5px;
  font-size: 24px;
  color: #10b981;
  background: #041c3d;
  border-radius: 50%;
  padding: 2px;
}

.modal-footer {
  padding: 20px 30px 30px;
  display: flex;
  gap: 15px;
}

.modal-btn {
  flex: 1;
  padding: 14px 0;
  border-radius: 8px;
  font-size: 16px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s;
}

.modal-btn.cancel {
  background: transparent;
  border: 1px solid #2a7fff;
  color: #7ec8ff;
}

.modal-btn.cancel:hover {
  background: rgba(42, 127, 255, 0.2);
}

.modal-btn.confirm {
  background: linear-gradient(90deg, #1e90ff 0%, #00bfff 100%);
  border: none;
  color: #fff;
}

.modal-btn.confirm:hover {
  box-shadow: 0 0 20px rgba(30, 144, 255, 0.5);
}

/* ========== 响应式 - 横屏 ========== */
@media screen and (orientation: landscape) {
  .header-section {
    padding: 10px 20px;
  }

  .page-title {
    font-size: 22px;
  }

  .logout-btn {
    padding: 6px 14px;
    font-size: 13px;
    left: 20px;
  }

  .main-content {
    padding: 0 20px;
  }

  .filter-section {
    padding: 12px 15px;
    margin-bottom: 10px;
  }

  .filter-label {
    font-size: 13px;
  }

  .filter-input.dark-input {
    width: 150px;
    padding: 6px 10px;
    font-size: 12px;
  }

  .filter-select {
    width: 150px;
  }

  .search-btn,
  .reset-btn {
    padding: 6px 20px;
    font-size: 13px;
  }

  .card-grid {
    grid-template-columns: repeat(6, 1fr);
    gap: 15px;
  }

  .card-index {
    width: 24px;
    height: 24px;
    font-size: 11px;
    top: 6px;
    left: 6px;
  }

  .card-image {
    margin: 10px;
    margin-bottom: 8px;
    width: calc(100% - 20px);
  }

  .image-placeholder {
    font-size: 36px;
  }

  .card-info {
    padding: 6px 10px 8px;
  }

  .info-row {
    font-size: 11px;
    margin-bottom: 3px;
  }

  .selected-indicator {
    width: 24px;
    height: 24px;
    font-size: 12px;
    top: 6px;
    right: 6px;
  }

  .bottom-actions {
    padding: 10px 20px;
  }

  .submit-btn {
    padding: 12px 0;
    font-size: 18px;
    letter-spacing: 6px;
    border-radius: 8px;
  }
}
</style>

<style>
/* 全局样式：确保 v-select 下拉菜单在模态框之上 */
.vs__dropdown-menu {
  z-index: 99999 !important;
}

.v-select .vs__dropdown-menu {
  z-index: 99999 !important;
}

/* 确保附加到 body 的下拉菜单在最上层 */
body > .v-select-menu {
  z-index: 99999 !important;
}

body > .vs__dropdown-menu {
  z-index: 99999 !important;
}

/* vue-select 的下拉菜单容器 */
.vs--open .vs__dropdown-menu {
  z-index: 99999 !important;
}
</style>
