:root{
  /* Instrument-grade: short, linear-ish, no bounce, no spring. */
  --dur-instant:80ms; /* @kind other */
  --dur-fast:120ms; /* @kind other */
  --dur-base:180ms; /* @kind other */
  --dur-slow:280ms; /* @kind other */
  --ease-standard:cubic-bezier(.4,0,.2,1); /* @kind other */
  --ease-out:cubic-bezier(0,0,.2,1); /* @kind other */
  --ease-in:cubic-bezier(.4,0,1,1); /* @kind other */
  --transition-control:background-color var(--dur-fast) var(--ease-standard),border-color var(--dur-fast) var(--ease-standard),color var(--dur-fast) var(--ease-standard);
}
@media (prefers-reduced-motion:reduce){:root{--dur-instant:0ms; /* @kind other */ --dur-fast:0ms; /* @kind other */ --dur-base:0ms; /* @kind other */ --dur-slow:0ms /* @kind other */}}