/**
 * index.html 首页 — 布局补充（背景见 lh-dashboard.css）
 * 仅样式：居中 errMsg + 微信二维码 iframe，不增删页面文案
 */

html:has(body.lh-dash-index) {
  height: 100%;
}

body.lh-dash-index {
  height: 100%;
  margin: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 24px 16px;
  box-sizing: border-box;
}

body.lh-dash-index #errMsg {
  width: 100%;
  max-width: 480px;
  margin: 0 0 16px;
  text-align: center;
  font-size: 20px;
  line-height: 1.5;
  color: #fecaca;
  word-break: break-word;
}

body.lh-dash-index #errMsg:empty {
  display: none;
  margin: 0;
}

body.lh-dash-index iframe {
  display: block;
  width: 100%;
  max-width: 480px;
  height: 400px;
  margin: 0;
  border: 0;
}