:root{--login-bg-base:#0d1212}.login-surface{--login-card-bg:#0a18168f;--login-card-shadow:0 24px 60px -8px #03080673;--login-link-tertiary:#c4d0cb;--login-scrim-top:#0a17122e;--login-scrim-mid:#0a17124d;--login-scrim-bottom:#08120d94}body:has(.login-surface){background-color:var(--login-bg-base)}