:root{
/* Radii — one radius everywhere, nodes/dots are the only circles */
--radius-none:0;--radius-sm:2px;--radius-md:4px;--radius-lg:4px;--radius-full:999px;
/* Borders */
--border-width:1px;--border-width-strong:2px;
/* Shadows — soft, warm-neutral, low spread */
--shadow-xs:0 1px 2px rgba(27,27,27,.06);
--shadow-sm:0 1px 3px rgba(27,27,27,.08),0 4px 12px rgba(27,27,27,.05);
--shadow-md:0 2px 6px rgba(27,27,27,.08),0 12px 32px rgba(27,27,27,.08);
--shadow-lg:0 8px 24px rgba(27,27,27,.12),0 32px 64px rgba(27,27,27,.12);
--shadow-focus:0 0 0 3px rgba(254,92,0,.35);
/* Motion */
--ease-out:cubic-bezier(.2,.7,.2,1);/* @kind other */--ease-in-out:cubic-bezier(.65,0,.35,1);/* @kind other */
--duration-fast:120ms;/* @kind other */--duration-base:200ms;/* @kind other */--duration-slow:360ms;/* @kind other */
/* Graph motif */
--node-size:8px;--edge-width:2px;
}