html,body{height:100%}@media print{.no-print,header.MuiAppBar-root,nav{display:none!important}main.MuiBox-root{width:100%!important;padding:0!important}body{background:#fff!important}.print-ticket{max-width:80mm;font-family:Courier New,monospace;font-size:12px}.print-ticket *{box-shadow:none!important}.print-only{display:block!important}}.print-only{display:none}@media print{@page{margin:8mm}.qr-sheet{grid-template-columns:repeat(2,105mm)!important;gap:0!important;display:grid!important}.qr-card{break-inside:avoid}}