.toast {
  visibility: hidden;
  min-width: 250px;
  background-color: #333;
  color: white;
  text-align: center;
  padding: 12px;
  border-radius: 8px;
  position: fixed;
  top: 20px;
  left: 50%; /* Centrado horizontal */
  transform: translateX(-50%); /* Ajuste para centrar completamente */
  z-index: 1000;
  opacity: 0;
  transition: opacity 0.5s, top 0.5s;
}

.toast.show {
  visibility: visible;
  opacity: 1;
  top: 40px;
}