:root{
--shadow-card:0 1px 0 rgba(255,255,255,.03) inset,0 8px 24px rgba(0,0,0,.45);
--shadow-raised:0 12px 40px rgba(0,0,0,.6);
--glow-accent:0 0 0 1px rgba(234,255,0,.35),0 0 28px rgba(234,255,0,.18);
--focus-ring:0 0 0 2px var(--surface-page),0 0 0 4px var(--yellow-500);
--ease-out:cubic-bezier(.22,1,.36,1); /* @kind other */
--dur-fast:120ms; /* @kind other */
--dur-med:220ms; /* @kind other */
--grid-line:rgba(234,255,0,.05);
}