/*
 * FTHYRK Google SSO transition bridge v81.
 * It is present only while the one-time SSO callback is being finalized.
 */

html[data-fthyrk-auth-bridge='pending'] body::before,
html[data-fthyrk-auth-bridge='leaving'] body::before {
  content: '';
  position: fixed;
  inset: 0;
  z-index: 2147483600;
  background-color: var(--background, #0f172a);
  pointer-events: auto;
  opacity: 1;
}

html[data-fthyrk-auth-bridge='pending'] body::after,
html[data-fthyrk-auth-bridge='leaving'] body::after {
  content: '';
  position: fixed;
  left: calc(50% - 1rem);
  top: calc(50% - 1rem);
  z-index: 2147483601;
  width: 2rem;
  height: 2rem;
  border: .2rem solid var(--border, #334155);
  border-top-color: var(--primary, #2563eb);
  border-radius: 999px;
  pointer-events: none;
  opacity: 1;
  animation: fthyrk-auth-bridge-spin .7s linear infinite;
}

html[data-fthyrk-auth-bridge='leaving'] body::before,
html[data-fthyrk-auth-bridge='leaving'] body::after {
  opacity: 0;
  pointer-events: none;
  transition: opacity .14s ease-out;
}

@keyframes fthyrk-auth-bridge-spin {
  to { transform: rotate(360deg); }
}

@media (prefers-reduced-motion: reduce) {
  html[data-fthyrk-auth-bridge] body::after {
    animation: none;
  }
}