/* Toast de confirmation du partage (copie de lien, voir js/share.js).
   Mobile : au-dessus de la bottom nav fixe (60px + safe-area).
   Desktop (>=1024px) : la nav devient sidebar, le toast descend en bas. */

#page-share-toast {
  position: fixed;
  left: 50%;
  bottom: calc(84px + env(safe-area-inset-bottom));
  transform: translateX(-50%);
  z-index: 1100;
  padding: 8px 16px;
  border-radius: 999px;
  background: rgba(15, 22, 36, 0.95);
  color: #f1f1f1;
  font-size: 0.85rem;
  opacity: 0;
  pointer-events: none;
  transition: opacity 180ms ease;
}
#page-share-toast.visible {
  opacity: 1;
}

@media (min-width: 1024px) {
  #page-share-toast {
    bottom: 32px;
  }
}