.modal {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.6);
  justify-content: center;
  align-items: center;
  z-index: 1000;
}

.modal-content {
  background-color: #fff;
  padding: 20px;
  border-radius: 8px;
  width: 90%;
  max-width: 800px;
  text-align: center;
  position: relative;
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
}

.close {
  position: absolute;
  top: 10px;
  right: 15px;
  font-size: 25px;
  color: #333;
  cursor: pointer;
}

.close-btn {
  padding: 10px 15px;
  font-size: 16px;
  cursor: pointer;
  background-color: #4CAF50;
  color: white;
  border: none;
  border-radius: 5px;
  margin-top: 10px;
}

/* Responsive adjustments */
@media (max-width: 600px) {
  .modal-content {
    width: 90%;
    padding: 15px;
  }

  .close {
    top: 5px;
    right: 10px;
  }
}