:root{
  --duration-instant:80ms; /* @kind other */
  --duration-fast:120ms; /* @kind other */
  --duration-base:180ms; /* @kind other */
  --duration-slow:240ms; /* @kind other */
  --duration-slower:400ms; /* @kind other */
  --ease-standard:cubic-bezier(.2,.6,.2,1); /* @kind other */
  --ease-out:cubic-bezier(.16,1,.3,1); /* @kind other */
  --ease-in:cubic-bezier(.5,0,.9,.3); /* @kind other */
  --ease-inout:cubic-bezier(.6,0,.3,1); /* @kind other */
  --transition-control:background-color var(--duration-fast) var(--ease-standard), border-color var(--duration-fast) var(--ease-standard), color var(--duration-fast) var(--ease-standard), box-shadow var(--duration-fast) var(--ease-standard); /* @kind other */
  --transition-surface:box-shadow var(--duration-base) var(--ease-standard), transform var(--duration-base) var(--ease-standard); /* @kind other */
  --lift-hover:translateY(-2px); /* @kind other */
  --press-scale:0.985; /* @kind other */
}