/* Merkliste-Herz: Pop-Animation + Konfetti beim Speichern (ergänzt merkliste.js) */
@keyframes su10-heart-pop {
  0%   { transform: scale(1); }
  25%  { transform: scale(1.35); }
  50%  { transform: scale(.92); }
  75%  { transform: scale(1.12); }
  100% { transform: scale(1); }
}
.favorite.just-saved,
.favorite-inline.just-saved {
  animation: su10-heart-pop .45s ease;
}
.favorite-inline { position: relative; overflow: visible; }
.su10-confetti {
  position: absolute;
  left: 50%;
  top: 50%;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  pointer-events: none;
  z-index: 6;
  animation: su10-confetti-fly .6s ease-out forwards;
}
@keyframes su10-confetti-fly {
  0%   { transform: translate(-50%, -50%) scale(1); opacity: 1; }
  100% { transform: translate(calc(-50% + var(--sx)), calc(-50% + var(--sy))) scale(0); opacity: 0; }
}
@media (prefers-reduced-motion: reduce) {
  .favorite.just-saved,
  .favorite-inline.just-saved { animation: none; }
  .su10-confetti { display: none; }
}