/* Print styles: A4 portrait/landscape, A3 portrait/landscape. Hide UI, keep content. */
@media print{
  @page{size:A4 portrait;margin:14mm 12mm}
  body{background:#fff;color:#000;font-size:11pt}
  *.topbar,*.sidebar,*.mainnav,.menu-btn,.search-box,.stickybar,.filters,.btn,#toast,#modal,.no-print,.nav-actions,.foot{display:none!important}
  .layout{display:block;max-width:none;padding:0}
  .view{max-width:none;padding:0}
  .card{border:0;box-shadow:none;padding:0;break-inside:avoid}
  .hero,{background:none;color:#000;border:1px solid #999}
  .hero h1{color:#000}
  table,th,td{border-color:#999;color:#000}
  img,svg{max-width:100%;break-inside:avoid}
  h1,h2,h3{break-after:avoid}
  .opt,.bbox,.warnbox,.tipbox{background:#fff!important;border-color:#888}
  .bar{background:#ddd}
  .qpage{break-before:auto}
  .answerspace{min-height:26mm;border-bottom:1px dotted #999}
}
@media print and (orientation:landscape){@page{size:A4 landscape}}
@media print and (min-width:1px){
  @page landscape{size:A4 landscape}
}
/* explicit size helpers for printable docs */
.print-A4-portrait{max-width:200mm}
.print-A3-portrait{max-width:300mm}
.print-A4-landscape{max-width:280mm}
.print-A3-landscape{max-width:420mm}