:root{
/* Shadows are warm-ink, low-spread. Never pure black, never large blurs. */
--shadow-none:none;
--shadow-xs:0 1px 2px rgba(22,27,38,.06);
--shadow-sm:0 1px 3px rgba(22,27,38,.08),0 1px 1px rgba(22,27,38,.04);
--shadow-md:0 4px 12px rgba(22,27,38,.08),0 1px 2px rgba(22,27,38,.06);
--shadow-lg:0 12px 32px rgba(22,27,38,.12),0 2px 6px rgba(22,27,38,.06);
--shadow-xl:0 24px 64px rgba(22,27,38,.18);
--shadow-inset:inset 0 1px 0 rgba(255,255,255,.6);
--shadow-inset-dark:inset 0 1px 0 rgba(250,247,240,.06);
--ring-focus:0 0 0 3px rgba(112,41,99,.28);
--ring-accent:0 0 0 3px rgba(59,96,165,.28);
--blur-panel:14px;
--blur-overlay:6px;
}