.login-overlay {
  width: min(360px, 92vw);
  margin: 40px auto;
}
html.compact .login-overlay {
  position: fixed; left: 50%; top: 50%;
  transform: translate(-50%, -50%);
  margin: 0; z-index: 50;
}
html.desktop .login-overlay {
  position: fixed; right: 16px; top: 16px; margin: 0; z-index: 50;
}
.sep { border: 0; border-top: 1px solid var(--line); margin: 16px 0; }