.toast {
  position: fixed;
  top: 30px;
  right: 30px;
  padding: 14px 22px;
  border-radius: 8px;
  color: #fff;
  font-size: 14px;
  opacity: 0;
  transform: translateY(20px);
  transition: all 0.3s ease;
  z-index: 9999;
}
.toast.show {
  opacity: 1;
  transform: translateY(0);
}
.toast.success {
  background: #fd7e14;
}
.toast.error {
  background: #dc3545;
}