/* Full-screen background with a centered, scrollable login card. */
#loginScreen {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  place-items: center;
  min-height: 100vh;
  min-height: 100dvh;
  padding: 24px 16px;
  background: #061630 url("background.png?v=20260906") center / cover no-repeat;
}
#loginScreen .login-story { display: none; }
#loginScreen .login-panel-wrap {
  width: 100%;
  min-height: 0;
  padding: 0;
  background: transparent;
  display: grid;
  place-items: center;
}
#loginScreen .login-panel {
  width: min(100%, 460px);
  margin: 0;
  background: rgba(245, 250, 255, .92);
  padding: 28px 36px;
}
@media (max-width: 540px) {
  #loginScreen { padding: 20px 14px; }
  #loginScreen .login-panel { padding: 24px 20px; }
  #loginScreen input { font-size: 16px; }
}