.pdf-button { display: inline-block; margin-top: 1rem; }
.pdf-button:disabled { cursor: progress; }
.pdf-status { margin: .6rem 0 0; font: .85rem/1.5 system-ui, sans-serif; }
.pdf-status:empty { display: none; }
@media print { .pdf-button, .pdf-status { display: none; } }