/* Motion is restrained: colour and position only, never bounce or overshoot.
   DESIGN.md does not specify timings; these are the system's documented defaults. */
:root{
  --ease-standard:cubic-bezier(.2,.6,.3,1); /* @kind other */
  --duration-fast:120ms; /* @kind other */
  --duration-base:180ms; /* @kind other */
  --duration-slow:320ms; /* @kind other */
  --transition-color:color var(--duration-base) var(--ease-standard),background-color var(--duration-base) var(--ease-standard),border-color var(--duration-base) var(--ease-standard);
  --transition-press:transform var(--duration-fast) var(--ease-standard);
  --press-scale:.985; /* @kind other */
}