#sos-brand {
  display: none;
  position: fixed; left: 50%; top: 22%;
  transform: translateX(-50%);
  z-index: 2; pointer-events: none;
}
body:has(input[type="password"]) #sos-brand { display: block; }
#sos-brand img { max-width: 260px; height: auto; }
@media (max-height: 600px) { body:has(input[type="password"]) #sos-brand { display: none; } }