<template>
  <div>
    <div class="box-container">
      <!-- 导航栏 -->
      <!-- <div class="navigation-tabs">
        <div class="nav-tab active" @click="handleInspection1">待办事项</div>
        <div class="nav-tab" @click="handleInspection2">巡检管理</div>
        <div class="nav-tab" @click="handleInspection3">试验管理</div>
        <div class="nav-tab" @click="handleInspection4">报修管理</div>
        <div class="nav-tab" @click="handleInspection5">抢修管理</div>
        <div class="nav-tab" @click="handleInspection6">工单管理</div>
        <div class="nav-tab" @click="handleInspection7">运维组织</div>
      </div> -->
      <div class="main-content">
        <!-- 左侧日历区域 -->
        <div class="calendar-container">
          <div class="calendar-header">
            <div class="calendar-title">待办月视图</div>
            <div class="calendar-controls">
              <!-- 月份选择器 -->
              <el-date-picker v-model="currentDate" type="month" placeholder="选择月份" style="width: 120px; margin-right: 15px" />
              <el-button type="primary" @click="goToToday">今日</el-button>
              <el-button type="text" icon="el-icon-plus"></el-button>
            </div>
          </div>
          <!-- 使用 Element Plus 的日历组件 -->
          <el-calendar v-model="currentDate">
            <template #date-cell="{ date, data }">
              <div class="custom-date-cell" :class="getCellClass(data.day)">
                <div class="date-day">{{ data.day.split('-').slice(2).join('-') }}</div>
                <div class="date-events">
                  <div v-for="event in getDayEvents(data.day)" :key="event.id" class="event-item" :class="'event-' + event.type">
                    <div class="event-title">{{ event.title }}</div>
                    <div class="event-describeValue">{{ event.describeValue }}</div>
                  </div>
                </div>
              </div>
            </template>
          </el-calendar>
        </div>

        <!-- 右侧表单区域 -->
        <div class="form-container">
          <div class="form-header">
            <h2>今日待办</h2>
            <el-button type="primary" icon="Plus" @click="openAddTaskDialog">添加</el-button>
          </div>

          <!-- 待办事项列表 - 动态渲染 -->
          <div class="todo-list">
            <div
              v-for="item in todoListData"
              :key="item.id"
              class="todo-item"
              :class="{ 'important': item.taskLevel === '重要', 'completed': item.status === 2 }"
            >
              <el-checkbox class="todo-checkbox" :checked="item.status === 2" @change="handleStatusChange(item, $event)"></el-checkbox>
              <div
                class="todo-color-indicator"
                :class="{
                  normal: item.taskLevel === '常规项' && item.status !== 2,
                  important: item.taskLevel === '重要' && item.status !== 2,
                  urgent: item.taskLevel === '紧急' && item.status !== 2,
                  completed: item.status === 2
                }"
              ></div>
              <div class="todo-content">
                <div class="todo-main">
                  <div class="todo-title">{{ item.title }}</div>
                  <div v-if="item.workTimeRange1 || item.workTimeRange2" class="todo-time">
                    {{ item.workTimeRange1 }}
                    <span v-if="item.workTimeRange1 && item.workTimeRange2">——</span>
                    {{ item.workTimeRange2 }}
                  </div>
                </div>
                <div class="todo-describeValue">{{ item.describeValue }}</div>
              </div>
              <div class="todo-actions">
                <button class="action-btn edit-btn" @click="handleEdit(item.id)">
                  <img src="@/assets/images/xiugai.png" alt="编辑" class="action-icon" />
                </button>
                <button class="action-btn delete-btn" @click="handleDelete(item.id)">
                  <img src="@/assets/images/shanchu.png" alt="删除" class="action-icon" />
                </button>
              </div>
            </div>

            <!-- 无数据时显示 -->
            <div v-if="todoListData.length === 0" class="empty-todo">
              <p>暂无待办事项</p>
            </div>
          </div>

          <!-- 状态图例 - 标签形式 -->
          <div class="status-legend">
            <span class="status-tag normal"><span class="color-block"></span>常规维护</span>
            <span class="status-tag important"><span class="color-block"></span>重要</span>
            <span class="status-tag urgent"><span class="color-block"></span>紧急</span>
          </div>
        </div>
      </div>
      <el-dialog
        v-model="dialogVisible"
        :title="editingTaskId ? '编辑任务' : '新增任务'"
        width="480px"
        class="custom-dialog"
        :before-close="closeDialog"
      >
        <el-form :model="taskForm" label-width="80px" class="task-form">
          <el-form-item label="任务名称" prop="name">
            <el-input v-model="taskForm.name" placeholder="输入任务名称" class="form-input"></el-input>
          </el-form-item>
          <el-form-item label="任务描述" prop="describeValue">
            <el-input v-model="taskForm.describeValue" placeholder="输入任务描述" class="form-input"></el-input>
          </el-form-item>
          <el-form-item label="时间" prop="timeRange">
            <el-date-picker
              v-model="taskForm.timeRange"
              type="datetimerange"
              start-placeholder="开始时间"
              end-placeholder="结束时间"
              :disabled-date="() => false"
              class="form-input"
              style="width: 100%"
            />
          </el-form-item>
          <el-form-item label="优先级" prop="taskLevel">
            <el-select v-model="taskForm.taskLevel" placeholder="选择优先级" class="form-input">
              <el-option label="常规项" value="常规项"></el-option>
              <el-option label="重要" value="重要"></el-option>
              <el-option label="紧急" value="紧急"></el-option>
            </el-select>
          </el-form-item>
          <el-form-item label="任务类型" prop="taskType">
            <el-select v-model="taskForm.taskType" placeholder="选择任务类型" class="form-input">
              <el-option label="常规维护" value="1"></el-option>
              <el-option label="安全巡检" value="2"></el-option>
              <el-option label="系统升级" value="3"></el-option>
              <el-option label="数据备份" value="4"></el-option>
            </el-select>
          </el-form-item>
          <!-- 新增：工作时间段选择器 -->
          <el-form-item label="开始时间" prop="workTimeRange1">
            <el-time-picker
              v-model="taskForm.workTimeRange1"
              type="timerange"
              start-placeholder="开始时间"
              end-placeholder="结束时间"
              format="HH:mm"
              value-format="HH:mm"
              class="form-input"
              style="width: 100%"
            />
          </el-form-item>
          <el-form-item label="结束时间" prop="workTimeRange2">
            <el-time-picker
              v-model="taskForm.workTimeRange2"
              type="timerange"
              start-placeholder="开始时间"
              end-placeholder="结束时间"
              format="HH:mm"
              value-format="HH:mm"
              class="form-input"
              style="width: 100%"
            />
          </el-form-item>
        </el-form>
        <template #footer>
          <el-button @click="closeDialog">取消</el-button>
          <el-button type="primary" @click="saveTask">保存任务</el-button>
        </template>
      </el-dialog>
    </div>
  </div>
</template>

<script setup>
import { ref, computed, watch, onMounted } from 'vue';
import router from '@/router';
import { daibanlist, adddaiban, updatedaiban, deldaiban } from '@/api/zhinengxunjian/daiban/index';

// 默认显示当前月份
const currentDate = ref(new Date());

// 为了保持兼容性，保留这些变量
const targetYear = 2025;
const years = ref([]);
const selectedYear = ref(currentDate.value.getFullYear());
const selectedMonth = ref(currentDate.value.getMonth() + 1);

// 回到今天
const goToToday = () => {
  currentDate.value = new Date();
  updateYearAndMonth();
};

// 根据workTimeRange1和workTimeRange2生成taskTimeInfo字符串
const getTaskTimeInfoString = () => {
  const timeInfoArray = [];

  // 处理工作时间段1 - 更宽松的类型处理
  if (taskForm.value.workTimeRange1) {
    if (Array.isArray(taskForm.value.workTimeRange1)) {
      // 如果是数组，直接拼接
      timeInfoArray.push(taskForm.value.workTimeRange1.join('-'));
    } else if (typeof taskForm.value.workTimeRange1 === 'string') {
      // 如果已经是字符串，直接使用
      timeInfoArray.push(taskForm.value.workTimeRange1);
    }
  }

  // 处理工作时间段2 - 更宽松的类型处理
  if (taskForm.value.workTimeRange2) {
    if (Array.isArray(taskForm.value.workTimeRange2)) {
      // 如果是数组，直接拼接
      timeInfoArray.push(taskForm.value.workTimeRange2.join('-'));
    } else if (typeof taskForm.value.workTimeRange2 === 'string') {
      // 如果已经是字符串，直接使用
      timeInfoArray.push(taskForm.value.workTimeRange2);
    }
  }

  // 合并多个时间段为一个字符串，用逗号分隔
  return timeInfoArray.join(',');
};

// 待办事项数据 - 从接口获取
const todoListData = ref([]);
const calendarEvents = ref([]);

// 格式化日期为YYYY-MM-DD格式
const formatDate = (date) => {
  if (!date) return '';
  const d = new Date(date);
  const year = d.getFullYear();
  const month = String(d.getMonth() + 1).padStart(2, '0');
  const day = String(d.getDate()).padStart(2, '0');
  return `${year}-${month}-${day}`;
};

// 格式化时间范围
const formatTimeRange = (startTime, endTime) => {
  if (!startTime || !endTime) return '';
  const start = new Date(startTime);
  const end = new Date(endTime);
  const formatHourMinute = (date) => {
    const hours = String(date.getHours()).padStart(2, '0');
    const minutes = String(date.getMinutes()).padStart(2, '0');
    return `${hours}:${minutes}`;
  };
  return `${formatHourMinute(start)}-${formatHourMinute(end)}`;
};

// 从接口获取数据并处理 - 根据实际返回格式修正版
const fetchData = async () => {
  try {
    const response = await daibanlist();
    console.log('接口原始返回:', response); // 打印原始响应，便于调试

    // 初始化数据数组
    let data = [];

    // 根据实际返回格式提取数据，数据在response.rows中
    if (response && Array.isArray(response.rows)) {
      data = response.rows;
    } else if (response.data && Array.isArray(response.data.rows)) {
      // 兼容可能的嵌套结构
      data = response.data.rows;
    } else {
      console.warn('接口返回格式不符合预期，使用空数组', response);
      data = [];
    }

    // 处理待办列表数据
    todoListData.value = data.map((item) => ({
      id: item.id,
      title: item.taskName,
      describeValue: item.describeValue,
      timeRange: formatTimeRange(item.taskBeginTime, item.taskEndTime),
      // 保存原始时间用于编辑
      originalTimeRange: [new Date(item.taskBeginTime), new Date(item.taskEndTime)],
      taskLevel: item.taskLevel === '1' ? '常规项' : item.taskLevel === '2' ? '紧急' : '重要',
      // 注意：根据返回数据调整了taskLevel映射，原代码可能颠倒了重要和紧急
      taskType: item.taskType,
      // 从taskTimeInfo获取时间段数据，格式为"17:00,20:00"
      workTimeRange1: item.taskTimeInfo ? item.taskTimeInfo.split(',')[0] || '' : '',
      workTimeRange2: item.taskTimeInfo && item.taskTimeInfo.split(',').length > 1 ? item.taskTimeInfo.split(',')[1] : '',
      date: formatDate(item.taskBeginTime),
      status: item.status || 1 // 添加状态字段，默认1表示未完成
    }));

    // 确保每个项目都有status字段
    todoListData.value.forEach((item) => {
      if (item.status === undefined) {
        item.status = 1; // 默认未完成
      }
    });

    // 处理日历事件数据
    calendarEvents.value = data.map((item) => ({
      id: item.id,
      date: formatDate(item.taskBeginTime),
      title: item.taskName,
      describeValue: item.describeValue,
      type: getEventType(item.taskType),
      status: item.status // 添加状态信息
    }));

    console.log('数据处理完成，共', data.length, '条记录');
  } catch (error) {
    console.error('获取待办数据失败:', error);
    // 出错时确保数据是数组，避免页面报错
    todoListData.value = [];
    calendarEvents.value = [];
  }
};

// 根据任务类型获取事件类型
const getEventType = (taskType) => {
  // 任务类型映射: 1-常规维护, 2-安全巡检, 3-系统升级, 4-数据备份
  const typeMap = {
    '1': 'service', // 常规维护对应service
    '2': 'database', // 安全巡检对应database
    '3': 'upgrade', // 系统升级对应upgrade
    '4': 'network' // 数据备份对应network
  };
  return typeMap[taskType] || 'service';
};

// 获取指定日期的事件
const getDayEvents = (dateStr) => {
  return calendarEvents.value.filter((event) => event.date === dateStr);
};

// 根据事件类型获取单元格样式
const getCellClass = (date) => {
  const events = getDayEvents(date);
  if (events.length > 0) {
    const eventType = events[0].type;
    return `date-cell-${eventType}`;
  }
  return '';
};

// 更新年份和月份选择器的值
const updateYearAndMonth = () => {
  selectedYear.value = currentDate.value.getFullYear();
  selectedMonth.value = currentDate.value.getMonth() + 1;
};

// 监听日期变化，更新年份和月份
watch(currentDate, (newDate) => {
  selectedYear.value = newDate.getFullYear();
  selectedMonth.value = newDate.getMonth() + 1;
});

// 初始化年份和月份
updateYearAndMonth();

// 组件挂载时获取数据
onMounted(() => {
  fetchData();
});

// 弹窗相关状态管理
const dialogVisible = ref(false);
const taskForm = ref({
  name: '',
  describeValue: '',
  timeRange: null,
  taskLevel: '常规项',
  taskType: '1', // 默认值为1（常规维护）
  workTimeRange1: null, // 工作时间段1
  workTimeRange2: null // 工作时间段2
});

// 当前编辑的任务ID，为null表示新建模式
const editingTaskId = ref(null);

// 打开添加任务弹窗
const openAddTaskDialog = () => {
  // 重置表单为新建状态
  editingTaskId.value = null;
  taskForm.value = {
    name: '',
    describeValue: '',
    timeRange: null,
    taskLevel: '常规项',
    taskType: '1',
    workTimeRange1: null,
    workTimeRange2: null
  };
  dialogVisible.value = true;
};

// 关闭弹窗
const closeDialog = () => {
  dialogVisible.value = false;
};

// 保存任务
const saveTask = async () => {
  // 表单验证
  if (!taskForm.value.name || !taskForm.value.describeValue || !taskForm.value.timeRange) {
    // 使用Element Plus的消息提示
    ElMessage.warning('请填写必要的任务信息');
    return;
  }

  // 验证工作时间段
  if (!taskForm.value.workTimeRange1 && !taskForm.value.workTimeRange2) {
    ElMessage.warning('请至少填写一个工作时间段');
    return;
  }

  try {
    // 构建接口所需的数据结构
    const apiData = {
      createDept: 0, // 根据实际情况设置
      createBy: 0, // 根据实际情况设置
      createTime: new Date().toISOString(),
      updateBy: 0, // 根据实际情况设置
      updateTime: new Date().toISOString(),
      params: {
        property1: 'string',
        property2: 'string'
      },

      projectId: 0, // 根据实际情况设置
      taskName: taskForm.value.name,
      describeValue: taskForm.value.describeValue,
      taskBeginTime: taskForm.value.timeRange[0].toISOString(),
      taskEndTime: taskForm.value.timeRange[1].toISOString(),
      // 使用taskTimeInfo替代workTimeRange1和workTimeRange2，通过字符串拼接开始和结束时间
      taskTimeInfo: getTaskTimeInfoString(),
      taskLevel: taskForm.value.taskLevel === '常规项' ? '1' : taskForm.value.taskLevel === '重要' ? '3' : '2',
      taskType: taskForm.value.taskType
    };

    let response;
    // 判断是新增还是编辑
    if (editingTaskId.value) {
      // 编辑操作 - 修改参数传递方式，将id合并到apiData中
      response = await updatedaiban({ ...apiData, id: editingTaskId.value });
      ElMessage.success('任务更新成功');
    } else {
      // 新增操作
      response = await adddaiban(apiData);
      console.log('保存任务成功:', response);
      ElMessage.success('任务添加成功');
    }

    // 重新从接口获取最新数据，确保列表数据与后端保持一致
    await fetchData();

    // 重置表单
    taskForm.value = {
      name: '',
      describeValue: '',
      timeRange: null,
      taskLevel: '常规项',
      taskType: '1',
      workTimeRange1: null,
      workTimeRange2: null
    };

    // 重置编辑状态
    editingTaskId.value = null;

    // 关闭弹窗
    closeDialog();
  } catch (error) {
    console.error('保存任务失败:', error);
    ElMessage.error('保存任务失败，请重试');
  }
};

// 处理状态变更
const handleStatusChange = async (item, checked) => {
  try {
    // 更新本地状态
    item.status = checked ? 2 : 1;

    // 直接更新相关的日历事件以反映状态变化
    const calendarEvent = calendarEvents.value.find((event) => event.id === item.id);
    if (calendarEvent) {
      calendarEvent.status = item.status;
    }

    // 这里可以添加API调用，更新后端状态
    // await updateTaskStatus(item.id, item.status);

    console.log('任务状态已更新:', item.id, '状态:', item.status);
  } catch (error) {
    console.error('更新任务状态失败:', error);
    ElMessage.error('更新任务状态失败，请重试');
    // 恢复原始状态
    item.status = checked ? 1 : 2;
  }
};

// 编辑和删除处理函数
const handleEdit = (id) => {
  console.log('执行编辑操作:', id);
  // 找到对应的数据项
  const item = todoListData.value.find((item) => item.id === id);
  if (item) {
    // 存储编辑的任务ID
    editingTaskId.value = id;
    // 填充表单数据，使用原始时间范围
    // 处理工作时间段格式：如果是字符串格式(如"HH:mm-HH:mm")，则转换为数组格式
    let workTimeRange1 = item.workTimeRange1;
    let workTimeRange2 = item.workTimeRange2;

    if (typeof workTimeRange1 === 'string' && workTimeRange1.includes('-')) {
      workTimeRange1 = workTimeRange1.split('-');
    }

    if (typeof workTimeRange2 === 'string' && workTimeRange2.includes('-')) {
      workTimeRange2 = workTimeRange2.split('-');
    }

    taskForm.value = {
      name: item.title,
      describeValue: item.describeValue,
      timeRange: item.originalTimeRange, // 使用保存的原始时间对象
      taskLevel: item.taskLevel,
      taskType: item.taskType,
      workTimeRange1: workTimeRange1,
      workTimeRange2: workTimeRange2
    };
    // 打开弹窗
    dialogVisible.value = true;
  }
};
const handleDelete = (id) => {
  console.log('执行删除操作:', id);
  ElMessageBox.confirm('确定要删除这个任务吗？', '删除确认', {
    confirmButtonText: '确定',
    cancelButtonText: '取消',
    type: 'warning'
  })
    .then(async () => {
      try {
        // 对于单个ID，直接作为路径参数传递
        // 接口要求格式: /ops/matter/{ids}，这里ids是单个ID
        await deldaiban(id);

        // 删除成功后重新获取最新数据
        await fetchData();
        ElMessage.success('任务已删除');
      } catch (error) {
        console.error('删除任务失败:', error);
        ElMessage.error('删除任务失败，请重试');
      }
    })
    .catch(() => {
      ElMessage.info('已取消删除');
    });
};

const handleInspection1 = () => {
  router.push('/rili/rili');
};
const handleInspection2 = () => {
  router.push('/rili/InspectionManagement');
};
const handleInspection3 = () => {
  router.push('/rili/shiyanguanli');
};
const handleInspection4 = () => {
  router.push('/rili/baoxiuguanli');
};
const handleInspection5 = () => {
  router.push('/rili/qiangxiuguanli');
};
const handleInspection6 = () => {
  router.push('/rili/gongdanliebiao');
};
const handleInspection7 = () => {
  router.push('/rili/renyuanzhuangtai');
};
</script>

<style scoped>
.box-container {
  width: 100%;
  padding: 20px;
  background-color: #f5f7fa;
  min-height: 100vh;
}

/* 已完成任务的样式 */
.todo-color-indicator.completed {
  background-color: #dcdfe6;
}

.todo-item.completed .todo-content {
  color: #909399;
  text-decoration: line-through;
}
/* 导航栏样式 */
.navigation-tabs {
  display: flex;
  margin-bottom: 20px;
  background-color: #fff;
  border-radius: 4px;
  box-shadow: 0 1px 4px rgba(0, 0, 0, 0.08);
  padding: 2px;
}
.nav-tab {
  padding: 12px 24px;
  cursor: pointer;
  transition: all 0.3s ease;
  border-radius: 4px;
  font-size: 14px;
  color: #606266;
  border-right: 1px solid #f0f0f0;
  flex: 1;
  text-align: center;
}

.nav-tab:last-child {
  border-right: none;
}

.nav-tab:hover {
  color: #409eff;
  background-color: #ecf5ff;
}

.nav-tab.active {
  background-color: #409eff;
  color: #fff;
  box-shadow: 0 2px 4px rgba(64, 158, 255, 0.3);
}

.nav-tab {
  cursor: pointer;
  user-select: none;
}

.header {
  margin-bottom: 20px;
}

.header h1 {
  font-size: 24px;
  font-weight: 600;
  color: #303133;
  margin: 0;
}

.header p {
  font-size: 14px;
  color: #606266;
  margin: 5px 0 0 0;
}

.main-content {
  display: flex;
  gap: 20px;
  width: 100%;
}

/* 日历区域样式 */
.calendar-container {
  flex: 1;
  min-width: 0;
  background-color: #fff;
  border-radius: 4px;
  padding: 20px;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
  height: 100%;
}

/* 自定义弹窗样式 */
.custom-dialog {
  border-radius: 8px;
  overflow: hidden;
}

.custom-dialog .el-dialog__header {
  background-color: #f5f7fa;
  border-bottom: 1px solid #e4e7ed;
  padding: 15px 20px;
}

.custom-dialog .el-dialog__title {
  font-size: 16px;
  color: #303133;
}

.custom-dialog .el-dialog__body {
  padding: 20px;
}

/* 确保所有输入框长度相等 */
.task-form .form-input {
  height: 30px;
  width: 100%;
}

/* 时间选择器样式调整 */
.task-form .el-date-editor {
  width: 100%;
  height: 30px;
}

.calendar-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 20px;
}

.calendar-title {
  font-size: 16px;
  font-weight: 600;
  color: #303133;
}

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

.el-select {
  margin-right: 5px;
}
.form-container {
  flex: 0 0 360px; /* 调整宽度以匹配设计图，更贴合右侧区域宽度 */
  background-color: #fff;
  border-radius: 4px;
  padding: 20px 20px 80px 20px; /* 增加底部内边距，为固定标签留出空间 */
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
  position: relative; /* 设置为相对定位，使内部绝对定位元素相对于此容器定位 */
}

.form-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 20px;
  padding-bottom: 10px;
  border-bottom: 1px solid #f0f0f0;
}

.form-header h2 {
  font-size: 16px;
  font-weight: 600;
  color: #303133;
  margin: 0;
}

.todo-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-bottom: 20px;
  max-height: 480px;
  overflow-y: auto;
}

.todo-item {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  padding: 12px 12px 12px 20px;
  background-color: #fafafa;
  border-radius: 4px;
  position: relative;
  transition: all 0.3s ease;
  overflow: hidden;
}

.todo-checkbox {
  margin-top: 2px;
  flex-shrink: 0;
}

.todo-content {
  flex: 1;
  position: relative;
  transition: all 0.3s ease;
}

.todo-main {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 4px;
}

.todo-title {
  font-size: 14px;
  font-weight: 500;
  color: #303133;
}

.todo-time {
  font-size: 12px;
  color: #909399;
}

.todo-describeValue {
  font-size: 12px;
  color: #606266;
  line-height: 1.4;
}

.todo-actions {
  position: absolute;
  right: -120px;
  top: 0;
  bottom: 0;
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 0 12px;
  background-color: inherit;
  opacity: 0;
  transition: all 0.3s ease;
}

.action-btn {
  width: 36px;
  height: 36px;
  border: none;
  border-radius: 50%;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0;
  background-color: #fff;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
  transition: all 0.2s ease;
}

.action-btn:hover {
  background-color: #f5f7fa;
  transform: translateY(-1px);
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.15);
}

/* 悬停显示操作按钮 */
.todo-item:hover .todo-actions {
  background: linear-gradient(to right, rgba(173, 216, 230, 0), rgb(64, 158, 255));
  right: 0;
  opacity: 0.8;
}

/* 取消内容区域平移效果 */
.todo-item:hover .todo-content {
  transform: none;
}

.action-icon {
  width: 16px;
  height: 16px;
  object-fit: contain;
}

/* 调整按钮间距 */
.todo-actions {
  gap: 12px;
}

/* 空状态样式 */
.empty-todo {
  display: flex;
  justify-content: center;
  align-items: center;
  height: 200px;
  color: #909399;
  font-size: 14px;
  background-color: #fafafa;
  border-radius: 4px;
}

.status-legend {
  display: flex;
  gap: 20px;
  padding: 15px 0;
  border-top: 1px solid #ebeef5;
  justify-content: center;
  width: 100%;
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  background-color: #fff;
}

.status-tag {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  font-size: 14px;
  color: #303133;
}

.status-tag .color-block {
  width: 12px;
  height: 12px;
  border-radius: 2px;
  flex-shrink: 0;
}

.status-tag.normal .color-block {
  background-color: #52c41a;
}
.status-tag.important .color-block {
  background-color: #faad14;
}
.status-tag.urgent .color-block {
  background-color: #ff4d4f;
}

.todo-color-indicator {
  width: 8px;
  height: 100%;
  border-radius: 0 4px 4px 0;
  position: absolute;
  left: 0;
  top: 0;
  flex-shrink: 0;
}

.todo-color-indicator.normal {
  background-color: #52c41a;
}

.todo-color-indicator.important {
  background-color: #faad14;
}

.todo-color-indicator.urgent {
  background-color: #ff4d4f;
}

:deep(.custom-date-cell) {
  width: 100%;
  height: 100%;
  padding: 5px;
  text-align: center;
  box-sizing: border-box; /* 确保内边距不撑大元素 */
}

/* 系统升级事件样式 */
.event-upgrade {
  background-color: #fff1f0;
  color: #f5222d;
}

/* 日期单元格背景色 - 按事件类型 */
.date-cell-service {
  background-color: #e6f7ff;
}

.date-cell-database {
  background-color: #f0f9ff;
}

.date-cell-network {
  background-color: #fffbe6;
}

.date-cell-upgrade {
  background-color: #fff1f0;
}

/* 日历样式优化 */
.el-calendar {
  width: 100%;
}

.el-calendar-table {
  width: 100%;
}

/* 穿透作用域，强制设置日历单元格为正方形 */
:deep(.el-calendar-table td) {
  padding: 2px;
  vertical-align: top;
  width: 120px; /* 强制宽度 */
  height: 120px; /* 强制高度（与宽度一致） */
}
:deep(.el-calendar-day) {
  padding: 0; /* 移除默认内边距 */
  width: 100%;
  height: 100%;
  border-radius: 4px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

.date-day {
  font-weight: bold;
  margin-bottom: 5px;
}

.date-events {
  flex: 1;
  overflow: hidden;
}

.event-item {
  padding: 3px;
  margin-bottom: 2px;
  border-radius: 3px;
  font-size: 12px;
}

.event-title {
  font-weight: bold;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.event-describeValue {
  font-size: 11px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

/* 服务维护事件样式 */
.event-service {
  background-color: #e6f7ff;
  color: #1890ff;
}

/* 数据库管理事件样式 */
.event-database {
  background-color: #f0f9ff;
  color: #36cfc9;
}

/* 网络维护事件样式 */
.event-network {
  background-color: #fffbe6;
  color: #faad14;
}

/* 系统升级事件样式 */
.event-upgrade {
  background-color: #fff1f0;
  color: #f5222d;
}
</style>
