:root{
--radius-s:6px;
--radius-m:10px;
--radius-l:16px;
--radius-pill:999px;
--shadow-s:0 1px 2px rgba(13,13,13,0.08);
--shadow-m:0 4px 12px rgba(13,13,13,0.10);
--shadow-l:0 12px 32px rgba(13,13,13,0.16);
--shadow-inset:inset 0 0 0 1px var(--color-border);
--ease-standard:cubic-bezier(.4,0,.2,1);
--duration-fast:120ms;
--duration-normal:200ms;
}