:root{
--radius-sm:12px;
--radius-card:20px;
--radius-panel:28px;
--radius-pill:999px;
--focus-ring-width:3px;
--focus-ring-offset:2px;
--border-width:1px;
--shadow-none:none;
--layer-lift:0 1px 2px rgba(12,17,22,0.04);
}