*{box-sizing:border-box}
html,body{margin:0;font-family:Arial,Helvetica,sans-serif;background:#eef2f5;color:#172033}
.app{display:grid;grid-template-columns:390px 1fr;min-height:100vh}
.panel{background:#fff;padding:20px;border-right:1px solid #d8e0e7;position:sticky;top:0;height:100vh;overflow:auto}
h1{margin:0 0 4px;font-size:25px}.sub{margin:0 0 16px;color:#667085}
.note{background:#f3f7f4;border:1px solid #d7e7da;border-radius:12px;padding:13px 14px;font-size:14px;line-height:1.45;margin-bottom:17px}
.fields{display:grid;gap:11px}.fields label{font-size:14px;font-weight:700;display:grid;gap:6px}
input,select,textarea{width:100%;font:inherit;font-size:16px;padding:11px 12px;border:1px solid #ccd6df;border-radius:10px;outline:none;background:#fff;resize:vertical}
input:focus,select:focus,textarea:focus{border-color:#2b963f;box-shadow:0 0 0 3px rgba(43,150,63,.12)}
.two{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.actions{display:grid;gap:9px;margin-top:18px}.actions button{padding:13px;border-radius:11px;border:1px solid #d2dbe3;background:#f7f9fb;font-size:15px;font-weight:800;cursor:pointer}
.actions .primary{background:#168632;color:#fff;border-color:#168632}
.workspace{padding:22px}.bar{max-width:800px;margin:0 auto 14px;display:flex;justify-content:space-between;font-weight:700;color:#4d5969}
.preview{max-width:800px;margin:auto;background:#dfe6eb;padding:10px;border-radius:14px;box-shadow:0 16px 44px rgba(30,41,59,.11)}
#poster{display:block;width:100%;height:auto;background:white;border-radius:4px}
@media(max-width:980px){.app{grid-template-columns:1fr}.panel{position:relative;height:auto;border-right:0;border-bottom:1px solid #d8e0e7}.workspace{padding:14px}}
@media print{
  .panel,.bar{display:none!important}
  .app,.workspace,.preview{display:block!important;margin:0!important;padding:0!important;background:white!important;box-shadow:none!important;max-width:none!important}
  .workspace,.preview{width:148mm!important;height:210mm!important}
  #poster{width:148mm!important;height:auto!important;border-radius:0!important}
  @page{size:A5 portrait;margin:0}
}