:root{
--font-ui:system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
--font-num:ui-monospace,"SF Mono","Cascadia Mono",Consolas,monospace;
--text-2xs:10px;--text-xs:11px;--text-sm:12px;--text-base:13px;--text-md:14px;--text-lg:16px;--text-xl:18px;--text-2xl:20px;--text-3xl:22px;--text-4xl:26px;--text-display:34px;
--weight-regular:400;--weight-medium:500;--weight-semibold:600;--weight-bold:700;--weight-heavy:800;
--tracking-normal:0;--tracking-wide:0.04em;--tracking-wider:0.1em;--tracking-widest:0.16em;--tracking-loosest:0.35em;
--leading-tight:1.2;--leading-normal:1.45;
}