@media print {
    body { background: #fff; color: #000; }
    .sidebar, .header, .no-print { display: none !important; }
    .main-content { padding: 0; margin: 0; }
    .document-container { box-shadow: none; padding: 0; max-width: 100%; border: none; }
    @page { size: A4 portrait; margin: 20mm; }
    .page-break { page-break-before: always; }
    h1, h2, h3 { page-break-after: avoid; }
    p, table, .e-signature-box { page-break-inside: avoid; }
    .doc-header { border-bottom: 2px solid #000; }
}