/* Punto 2 / N-05: transición mínima entre documentos. */
.jama-navigation-status {
  position: fixed;
  inset: 0;
  z-index: 12000;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(250, 248, 245, 0.82);
  -webkit-backdrop-filter: blur(5px);
  backdrop-filter: blur(5px);
  opacity: 0;
  pointer-events: none;
  transition: opacity 120ms ease;
}
.jama-navigation-status.visible { opacity: 1; pointer-events: auto; }
.jama-navigation-status-card {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px 18px;
  border: 1px solid rgba(25, 19, 15, 0.08);
  border-radius: 16px;
  background: #fff;
  color: #1a1a1a;
  font: 700 0.9rem/1.2 var(--font-body, sans-serif);
  box-shadow: 0 10px 32px rgba(25, 19, 15, 0.14);
}
.jama-navigation-spinner {
  width: 20px;
  height: 20px;
  border: 3px solid rgba(255, 61, 46, 0.2);
  border-top-color: #ff3d2e;
  border-radius: 50%;
  animation: jama-navigation-spin 650ms linear infinite;
}
.mobile-nav-item.is-navigating { color: var(--color-red, #ff3d2e); }
.mobile-nav-item.is-navigating .mobile-nav-icon { animation: jama-navigation-pulse 650ms ease infinite alternate; }

@keyframes jama-navigation-spin { to { transform: rotate(360deg); } }
@keyframes jama-navigation-pulse { to { transform: scale(0.86); opacity: 0.65; } }

@media (prefers-reduced-motion: reduce) {
  .jama-navigation-status { transition: none; }
  .jama-navigation-spinner,
  .mobile-nav-item.is-navigating .mobile-nav-icon { animation: none; }
}