a.popup {
  cursor: pointer;
  color: #666;
  border-radius: 4px;
  border: 1px solid #ccc;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
  display: inline-block;
  line-height: 1.2em;
  clear: both;
  transition: color 0.2s, background-color 0.2s;
  background-color: white;
  background-image: url("../icons/pdf.svg");
  background-repeat: no-repeat;
  background-size: 24px;
  background-position: 4px 4px;
  padding: 8px 12px 8px 32px;
  font-weight: normal;

  &:hover {
    background-color: #f2f2f2;
    color: black;
    text-decoration: none;
  }
}

dialog.publication-download::backdrop {
  background: rgba(0, 0, 0, 0.5); /* Semi-transparent black */
}

dialog.publication-download {
  border: 1px solid #ccc;
  border-radius: 8px;
  box-shadow: 0 2px 12px rgba(0, 0, 0, 0.2);

  h3 {
    margin: 0 0 1rem 0;
  }

  div {
    padding: 1rem;

    div {
      margin-bottom: 1rem;
    }
  }

  label {
    font-weight: normal;
    display: block;
  }

  button {
    padding: 10px 20px;
    background-color: #F60;
    color: #ffffff;
    border: none;
    cursor: pointer;
    border-radius: 4px;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
    border-top: 1px solid white;

    &.ok {
      background-color: #F60;
      margin-right: 1rem;
    }

    &.cancel {
      background-color: #ccc;
    }
  }
}