.ozel-siparis-uyari {
  display: none;
  background: #fff3cd;
  border: 1px solid #ffc107;
  color: #856404;
  padding: 12px 16px;
  border-radius: 6px;
  font-size: 14px;
  font-weight: 600;
  margin: 12px 0;
  line-height: 1.5;
}
.ozel-siparis-uyari.active {
  display: block;
}