:root{
  --ease-out:cubic-bezier(.22,.61,.36,1); /* @kind other */
  --ease-inout:cubic-bezier(.4,0,.2,1); /* @kind other */
  --dur-fast:120ms; /* @kind other */   /* hover, pill, icon tint */
  --dur-base:180ms; /* @kind other */   /* button press, row select */
  --dur-slow:280ms; /* @kind other */   /* panel / drawer slide, gauge sweep */
  --dur-orb:6s; /* @kind other */       /* ambient orb + orbit drift */
}