html { overflow-y: scroll; }

.page-gate {
  position: fixed;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(248, 250, 252, 0.92);
  z-index: 50;
}

body.auth-ready .page-gate {
  display: none;
}

.page-gate.hidden {
  display: none !important;
}

.page-gate-inner {
  display: flex;
  align-items: center;
  gap: 12px;
  color: #6b7280;
  font-size: 0.95rem;
  font-weight: 500;
}

.page-spinner {
  width: 44px;
  height: 44px;
  border: 4px solid #e5e7eb;
  border-top-color: #7a5ecb;
  border-radius: 9999px;
  animation: page-spin 1s linear infinite;
}

@keyframes page-spin {
  to { transform: rotate(360deg); }
}