/* aice-x — radii, borders, shadows, motion. Shadow base is the night-ledger ink #17150F. */
:root{
--radius-sm:4px;--radius-md:8px;--radius-lg:16px;--radius-full:9999px;
--shadow-sm:0 1px 2px rgba(23,21,15,0.06);
--shadow-md:0 4px 12px rgba(23,21,15,0.08);
--shadow-lg:0 12px 32px rgba(23,21,15,0.12);
/* Motion (A-49): the whole animation vocabulary — three durations, two
   easings. Every aice-x surface draws from these, so everything moves the
   same way; prefers-reduced-motion zeroes them all at once below. */
--motion-fast:120ms;--motion-base:200ms;--motion-slow:320ms;
--ease-out:cubic-bezier(0.16,1,0.3,1);--ease-in-out:cubic-bezier(0.65,0,0.35,1);
}
@media (prefers-reduced-motion:reduce){
:root{--motion-fast:0ms;--motion-base:0ms;--motion-slow:0ms;}
}
[data-theme="dark"]{
--shadow-sm:0 1px 2px rgba(0,0,0,0.5);
--shadow-md:0 4px 12px rgba(0,0,0,0.55);
--shadow-lg:0 12px 32px rgba(0,0,0,0.6);
}