/* ACCESSIO 2026-09-25: pointer and keyboard focus are distinct. */
html :is(a,button,summary,select):focus-visible,
html[data-input-mode="keyboard"] :is(a,button,summary,select):focus {
  outline: 2px solid currentColor; outline-offset: 3px;
}
html[data-input-mode="pointer"] :is(a,button,summary,select):focus {
  outline: none;
}
dialog button { -webkit-appearance: none; appearance: none; color: inherit; }