.studio-layout{display:grid;grid-template-columns:1fr 1fr;gap:24px;align-items:start}.studio-layout>section{min-width:0}.actions{display:flex;gap:16px;flex-wrap:wrap;align-items:center;margin:16px 0}#qrPreview svg{width:220px;max-width:100%;display:block;margin:24px auto}.design-preview{margin:24px 0;background:#e4e7dd;border-radius:20px;padding:20px;display:grid;place-items:center}.design-preview canvas{width:100%;max-width:320px;height:auto;box-shadow:0 8px 24px #0002}details{margin-top:28px;padding-top:18px;border-top:1px solid #d7d9ce}summary{cursor:pointer;min-height:44px}.print-only{display:none}header{gap:12px}header a:last-child{white-space:nowrap}@media(max-width:800px){.studio-layout{grid-template-columns:1fr}h1{font-size:44px;letter-spacing:-2px}main{padding:24px 5%}.panel{padding:22px}.actions button{flex:1}header{flex-wrap:wrap}}@media print{@page{size:auto;margin:16mm}body{background:white}body>header,main>section,main>p,#studio>.studio-layout{display:none!important}#studio{display:block!important}#printSign{display:block!important;text-align:center;border:0;box-shadow:none;padding:0}#printSign h1{font-size:36px;letter-spacing:-1px;overflow-wrap:anywhere}#printSign svg{width:90mm;height:90mm}#printUrl{overflow-wrap:anywhere}main{padding:0}}
header a:first-child{display:block}header a:first-child span{margin-top:4px}