.burbuja-whatsapp {
  position: fixed;
  bottom: 80px;
  right: 20px;
  z-index: 9999;
  animation: popIn 1s ease-out;
  touch-action: none;
}

@keyframes popIn {
  from { transform: scale(0); opacity: 0; }
  to { transform: scale(1); opacity: 1; }
}

#toggleMenu {
  background-color: #25D366;
  border: none;
  border-radius: 50%;
  width: 60px;
  height: 60px;
  cursor: pointer;
  box-shadow: 0 4px 8px rgba(0,0,0,0.3);
  transition: transform 0.3s ease;
}

#toggleMenu:hover {
  transform: scale(1.1);
}

#toggleMenu img {
  width: 32px;
  height: 32px;
}

.menuOpciones {
  display: none;
  flex-direction: column;
  position: absolute;
  bottom: 70px;
  right: 0;
  background: white;
  border-radius: 10px;
  box-shadow: 0 4px 6px rgba(0,0,0,0.15);
  animation: slideUp 0.4s ease forwards;
}

@keyframes slideUp {
  from { opacity: 0; transform: translateY(10px); }
  to { opacity: 1; transform: translateY(0); }
}

.menuOpciones a {
  padding: 10px 15px;
  color: #333;
  text-decoration: none;
  border-bottom: 1px solid #eee;
}

.menuOpciones a:hover {
  background-color: #f0f0f0;
}