:root{
--shadow-card:0 1px 2px rgba(0,0,0,.4);
--shadow-overlay:0 16px 48px rgba(0,0,0,.55);
--ease-standard:cubic-bezier(.4,0,.2,1); /* @kind other */
--dur-fast:120ms; /* @kind other */
--dur-base:200ms; /* @kind other */
/* Gridline textures — quiet, dark backgrounds only */
--texture-grid:repeating-linear-gradient(0deg,rgba(255,255,255,.045) 0 1px,transparent 1px 48px),repeating-linear-gradient(90deg,rgba(255,255,255,.045) 0 1px,transparent 1px 48px); /* @kind other */
--texture-grid-fine:repeating-linear-gradient(0deg,rgba(255,255,255,.03) 0 1px,transparent 1px 16px),repeating-linear-gradient(90deg,rgba(255,255,255,.03) 0 1px,transparent 1px 16px); /* @kind other */
--texture-plus:radial-gradient(circle at center,transparent 0,transparent 100%); /* @kind other */
}