admefine.js/src/css/toast.css

.toast-container {
  position: fixed;
  top: 20px;
  right: 20px;
  z-index: 1000;
  display: flex;
  flex-direction: column;
  gap: 15px;
}

.toast {
  display: inline-block;
  margin-bottom: 5px;
  padding: 10px 20px;
  border-radius: 5px;
  box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
  opacity: 0;
  transition: opacity 0.5s;
}

.toast.show {
  opacity: 1;
}

.toast.success {
  background-color: #51a351;
  color: white;
}

.toast.error {
  background-color: #bd362f;
  color: white;
}