<script setup lang="ts">
import {ref} from 'vue'

const themeMode = ref('light')
</script>

<template>
  <div :class="themeMode" class="app-container">
    <router-view></router-view>
  </div>
</template>

<style>
:root {
  --primary-color: #409eff;
  --primary-light: #79bbff;
  --success-color: #67c23a;
  --warning-color: #e6a23c;
  --danger-color: #f56c6c;
  --info-color: #909399;
  --text-primary: #303133;
  --text-regular: #606266;
  --text-secondary: #909399;
  --border-color: #dcdfe6;
  --bg-page: #f5f7fa;
  --bg-card: #ffffff;
  --bg-header: #ffffff;
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html, body, #app {
  height: 100%;
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
}

.app-container {
  min-height: 100vh;
  background: var(--bg-page);
  max-width: 100%;
}

/* 卡片通用样式 */
.content-card {
  background: var(--bg-card);
  border-radius: 8px;
  padding: 24px;
  box-shadow: 0 2px 12px rgba(0, 0, 0, 0.08);
}

/* 页面标题样式 */
.page-title {
  font-size: 20px;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 20px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--border-color);
}

/* Section 标题 */
.section-title {
  font-size: 16px;
  font-weight: 600;
  color: var(--text-primary);
  margin: 20px 0 16px;
}

/* 按钮组样式 */
.btn-group {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

/* 表格工具栏 */
.table-toolbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 16px;
  flex-wrap: wrap;
  gap: 12px;
}

/* Flex 布局工具类 */
.flex-row {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
}

.flex-between {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
}

/* Gap 间距 */
.gap-sm {
  gap: 8px;
}

.gap-md {
  gap: 12px;
}

.gap-lg {
  gap: 16px;
}

/* 间距工具类 */
.mt-sm {
  margin-top: 8px;
}

.mt-md {
  margin-top: 16px;
}

.mt-lg {
  margin-top: 24px;
}

.mb-sm {
  margin-bottom: 8px;
}

.mb-md {
  margin-bottom: 16px;
}

.mb-lg {
  margin-bottom: 24px;
}

.ml-sm {
  margin-left: 8px;
}

.ml-md {
  margin-left: 12px;
}

.ml-lg {
  margin-left: 16px;
}

.mr-sm {
  margin-right: 8px;
}

.mr-md {
  margin-right: 12px;
}

.mr-lg {
  margin-right: 16px;
}

/* 文本工具类 */
.text-primary {
  color: var(--text-primary);
}

.text-success {
  color: var(--success-color);
}

.text-warning {
  color: var(--warning-color);
}

.text-danger {
  color: var(--danger-color);
}

.text-info {
  color: var(--info-color);
}

/* 加载动画 */
.loading-container {
  display: flex;
  justify-content: center;
  align-items: center;
  min-height: 200px;
}

/* 空状态 */
.empty-container {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  padding: 48px;
  color: var(--text-secondary);
}

/* 响应式 */
@media (max-width: 768px) {
  .content-card {
    padding: 16px;
    border-radius: 0;
  }

  .hide-on-mobile {
    display: none;
  }
}
</style>