.toast {
  position: fixed;
  top: 20px;
  right: 20px;
  padding: 15px 20px;
  border-radius: 8px;
  color: white;
  font-weight: 600;
  z-index: 1000;
  transform: translateX(400px);
  transition: transform 0.3s;
  max-width: 400px;
  box-shadow: 0 4px 12px rgba(0,0,0,0.3);
}

.toast.show {
  opacity: 1;
  transform: translateX(0);
}

.toast.success {
  background-color: #28a745;
}

.toast.error {
  background-color: #dc3545;
}

.toast.info {
  background-color: #17a2b8;
}

/* Mobile responsivo para notificações */
@media (max-width: 768px) {
  .toast {
    top: 10px;
    right: 10px;
    left: 10px;
    max-width: calc(100% - 20px);
    padding: 12px 15px;
    font-size: 14px;
    transform: translateY(-100px);
  }

  .toast.show {
    transform: translateY(0);
  }
}

@media (max-width: 480px) {
  .toast {
    padding: 10px 12px;
    font-size: 13px;
  }
}