/* Animation des cœurs flottants */
@keyframes floatUp {
  0% {
    transform: translate(-50%, 0) scale(0);
    opacity: 0;
  }
  20% {
    opacity: 1;
  }
  100% {
    transform: translate(-50%, -100px) scale(1.5);
    opacity: 0;
  }
}

.heart-float {
  position: fixed;
  pointer-events: none;
  color: #ff4757;
  font-size: 1.5rem;
  animation: floatUp 1.5s ease-out forwards;
  z-index: 1000;
}

@keyframes heartBeat {
  0% {
    transform: scale(1);
  }
  14% {
    transform: scale(1.3);
  }
  28% {
    transform: scale(1);
  }
  42% {
    transform: scale(1.3);
  }
  70% {
    transform: scale(1);
  }
}

.favorite-btn.favorited {
  color: #f00;
  animation: heartBeat 0.5s ease;
}

/* Modal animations */
@keyframes modalFadeIn {
  from {
    opacity: 0;
    transform: translateY(-50px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes modalFadeOut {
  from {
    opacity: 1;
    transform: translateY(0);
  }
  to {
    opacity: 0;
    transform: translateY(-20px);
  }
}

/* Heading/text reveal animations */
@keyframes slideDown {
  from {
    transform: translateY(-50px);
    opacity: 0;
  }
  to {
    transform: translateY(0);
    opacity: 1;
  }
}

@keyframes slideUp {
  from {
    transform: translateY(50px);
    opacity: 0;
  }
  to {
    transform: translateY(0);
    opacity: 1;
  }
}

@keyframes fadeInText {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}

/* Utility pulse animation (used by floating cart) */
@keyframes pulse {
  0% {
    transform: scale(1);
  }
  50% {
    transform: scale(1.08);
  }
  100% {
    transform: scale(1);
  }
}