:root{--bg:#eef1f5;--surface:#fff;--surface-muted:#f6f8fa;--text:#14181d;--muted:#6b7480;--border:#e4e8ed;--border-strong:#d2d8df;--primary:#2563eb;--primary-hover:#1d4ed8;--primary-soft:#e8f0ff;--print:#16a34a;--print-hover:#15803d;--ok:#16a34a;--ui-scale:.75;--radius:12px;--radius-sm:8px;--shadow:0 1px 2px #1018280a, 0 4px 16px #1018280f}*{box-sizing:border-box}html,body{background:var(--bg);height:100%;margin:0}body{background:var(--bg);color:var(--text);-webkit-font-smoothing:antialiased;font-family:ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif;font-size:14px;line-height:1.4}.app{flex-direction:column;display:flex}.app--print{width:calc(100vw / var(--ui-scale));height:calc(100dvh / var(--ui-scale));transform:scale(var(--ui-scale));transform-origin:0 0;position:fixed;top:0;left:0;overflow:hidden}.app--print~.modal{width:calc(100vw / var(--ui-scale));height:calc(100dvh / var(--ui-scale));transform:scale(var(--ui-scale));transform-origin:0 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8px;font-size:17px}.icon-btn.close:hover{color:var(--text)}.products-grid.grouped{flex-direction:column;gap:8px;padding:10px;display:flex}.section-group{border-radius:10px;padding:8px 10px 10px}.section-group-label{text-transform:uppercase;letter-spacing:.07em;color:var(--muted);margin-bottom:7px;padding:0 2px;font-size:10px;font-weight:700}.section-tiles{grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:10px;display:grid}@media (width<=600px){.modal{padding:0}.modal-card{border-radius:0;max-width:none;height:100vh;max-height:100vh}.topbar-center{display:none}.products-grid{grid-template-columns:repeat(auto-fill,minmax(120px,1fr));gap:8px;padding:9px}.product-tile{min-height:62px;font-size:15px}.print-modal-body{grid-template:"preview""top""actions"/1fr}.print-canvas{width:150px;height:90px}.modal-card.print-modal-card{width:100%;max-width:none}}