/* VGLI — sign-in screens (login, verification, access errors).
   One centred column over the platform backdrop: nothing competes with the
   primary action. */

.auth {
  display: grid;
  place-items: center;
  min-height: 100vh;
  padding: var(--space-8) var(--space-4);
}

.auth__card {
  width: min(420px, 100%);
  padding: var(--space-10) var(--space-8);
  border-radius: var(--radius-xl);
  border: var(--border-width) solid var(--vglia-border-default);
  background: var(--vglia-glass-bg-strong);
  backdrop-filter: blur(var(--blur-lg));
  -webkit-backdrop-filter: blur(var(--blur-lg));
  box-shadow: var(--shadow-xl);
}

.auth__brand { display: grid; justify-items: center; gap: var(--space-4); margin-bottom: var(--space-8); }
.auth__brand .brand__mark { width: 44px; }

.auth__title {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: var(--weight-semibold);
  text-align: center;
  color: var(--vglia-text-primary);
}

.auth__lead {
  margin-top: var(--space-2);
  text-align: center;
  font-size: var(--text-sm);
  color: var(--vglia-text-secondary);
}

.auth__form { display: grid; gap: var(--space-4); margin-top: var(--space-8); }

/* Says where the button leads before it is pressed: leaving the site without
   warning is what makes a sign-in screen look suspicious. */
.auth__hint {
  margin-top: calc(var(--space-2) * -1);
  text-align: center;
  font-size: var(--text-xs);
  color: var(--vglia-text-muted);
}

.auth__divider {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  margin: var(--space-6) 0;
  font-size: var(--text-xs);
  color: var(--vglia-text-muted);
}

.auth__divider::before,
.auth__divider::after {
  content: "";
  flex: 1;
  height: 1px;
  background: var(--vglia-border-subtle);
}

.auth__footnote {
  margin-top: var(--space-6);
  text-align: center;
  font-size: var(--text-xs);
  line-height: var(--leading-normal);
  color: var(--vglia-text-muted);
}