/*
 * A11y Inspector panel base styles.
 *
 * The surface is built almost entirely from UnoCSS utilities + `@antfu/design`
 * semantic tokens (`bg-base`, `color-muted`, `border-base`, …), which flip with
 * the `.dark` class on <html>. Only the handful of things utilities can't
 * express live here: the root sizing reset, the scroll area's thin scrollbar,
 * and the reduced-motion guard. WCAG severity — the one domain-specific color —
 * rides an inline `--impact` CSS var consumed by arbitrary-value utilities.
 */

html,
body {
  margin: 0;
  height: 100%;
}

#app {
  height: 100%;
}

body {
  -webkit-font-smoothing: antialiased;
}

/* Thin custom scrollbar for the panel's scroll area. */
.a11y-scroll::-webkit-scrollbar {
  width: 10px;
}

.a11y-scroll::-webkit-scrollbar-thumb {
  background: rgb(128 128 128 / 0.28);
  border: 3px solid transparent;
  background-clip: padding-box;
  border-radius: 8px;
}

.a11y-scroll::-webkit-scrollbar-thumb:hover {
  background: rgb(128 128 128 / 0.45);
  background-clip: padding-box;
}

@media (prefers-reduced-motion: reduce) {
  *,
  ::before,
  ::after {
    transition: none !important;
    animation: none !important;
  }
}
