.toast-message {
  display: none;
  position: fixed;
  bottom: 80px;
  left: 50%;
  transform: translateX(-50%);
  background: #333;
  color: white;
  padding: 12px 20px;
  border-radius: 8px;
  font-size: 14px;
  opacity: 0.9;
  z-index: 9999;
}