@media print{.sidebar,.topbar,.no-print{display:none!important}.main{margin:0!important}.content{padding:0!important}}
@media(max-width:768px){
.sidebar{transform:translateX(-100%)}.sidebar.open{transform:translateX(0)}
.main{margin-left:0}.menu-toggle{display:block}.form-grid{grid-template-columns:1fr}
.topbar{padding:14px 16px;align-items:flex-start;gap:12px;flex-wrap:wrap}.topbar-actions{width:100%;justify-content:flex-end;flex-wrap:wrap}
.brand-pill{order:99}.content{padding:20px 16px}.app-footer{padding:0 16px 20px}
.chart-grid{grid-template-columns:1fr}.stats-grid{grid-template-columns:1fr 1fr}
.pos-layout{grid-template-columns:1fr;height:auto}.pos-action-grid{grid-template-columns:1fr}
}