.modal-overlay {
    position: fixed;
    top: 0; left: 0;
    width: 100%; height: 100%;
    background: rgba(0,0,0,0.6);
    display: none;
    justify-content: center;
    align-items: center;
    z-index: 9999;
  }
  .modal-content {
    background: white;
    padding: 30px;
    border-radius: 10px;
    max-width: 400px;
    width: 90%;
    position: relative;
  }
  .modal-content h3 {
    margin-top: 0;
  }
  .modal-content input {
    display: block;
    width: 100%;
    margin-bottom: 15px;
    padding: 10px;
    background-color: #e4e4e4;
    border-radius: 12px;
  }
  .modal-content button {
    width: 100%;
    padding: 12px;
    background: #405FF2;
    color: white;
    border: none;
    cursor: pointer;
  }
  .close-btn {
    position: absolute;
    top: 10px; right: 15px;
    font-size: 24px;
    cursor: pointer;
  }