* { box-sizing: border-box; }
html,
body {
  margin: 0;
  padding: 0;
  width: 100%;
  height: 100%;
  background: #0e1117;
  color: #e0e0e0;
  font-family: "PingFang SC", "Microsoft YaHei", Arial, sans-serif;
}
.embed-page {
  display: flex;
  flex-direction: column;
  width: 100%;
  height: 100vh;
  min-height: 100vh;
}
.embed-topbar {
  flex: 0 0 auto;
  height: 44px;
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 0 12px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  background: #151820;
  color: #aeb6c7;
  font-size: 13px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.embed-topbar .label {
  color: #77809a;
  flex: 0 0 auto;
}
.embed-topbar .url {
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
}
.embed-frame-wrap {
  flex: 1 1 auto;
  min-height: 0;
  width: 100%;
}
iframe {
  display: block;
  width: 100%;
  height: 100%;
  border: 0;
  background: #fff;
}