#clt-popup {
  position: fixed;
  top: 20%;
  left: 50%;
  transform: translateX(-50%);
  background: #2c2c2c;
  color: #fff;
  padding: 20px;
  border-radius: 8px;
  z-index: 9999;
  text-align: center;
  width: 300px;
}
#clt-popup button {
  margin: 5px;
  padding: 8px 12px;
  border: none;
  border-radius: 5px;
  cursor: pointer;
}
#clt-allow { background: #007bff; color: #fff; }
#clt-block { background: #555; color: #fff; }