:root{
--radius-sm:2px;
--radius-md:4px;
--radius-lg:8px;
--radius-pill:999px;
--border-hairline:1px solid var(--color-border);
--border-strong:1px solid var(--color-border-strong);
--shadow-sm:0 1px 2px rgba(30,26,27,0.06);
--shadow-md:0 4px 16px rgba(30,26,27,0.08);
--shadow-lg:0 12px 32px rgba(30,26,27,0.12);
--ease-standard:cubic-bezier(.4,0,.2,1);
--duration-fast:120ms;
--duration-standard:200ms;
}
*{box-sizing:border-box}
body{background:var(--color-bg);color:var(--color-text);font-family:var(--font-body)}
a{color:var(--color-accent);text-decoration:none}
a:hover{color:var(--color-accent-hover);text-decoration:underline}