:root{
--font-sans:'Google Sans Flex',ui-sans-serif,system-ui,Arial,sans-serif;
--font-mono:'SF Mono',ui-monospace,Menlo,monospace;
--weight-regular:400;--weight-medium:500;--weight-bold:700;
--text-xs:12px;--text-sm:13px;--text-base:15px;--text-md:17px;--text-lg:20px;--text-xl:26px;--text-2xl:34px;--text-3xl:46px;
--leading-tight:1.15;--leading-normal:1.45;--leading-relaxed:1.6;
--tracking-tight:-0.01em;--tracking-normal:0;--tracking-wide:0.04em;
}