body { font-family: system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, sans-serif; }
.navbar-brand { font-weight: 600; }
.card { border-radius: .75rem; }
.table thead th { background:#f6f8fa; }
.badge-flash { animation: flash 1.2s linear infinite; }
@keyframes flash { 0%{opacity:1} 50%{opacity:.2} 100%{opacity:1} }
.print-hide { display: block; }
@media print { .print-hide { display: none !important; } }