.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

:focus-visible {
  outline: 2px solid var(--focus-ring-color, currentColor);
  outline-offset: 2px;
}

a:focus-visible,
button:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible,
summary:focus-visible,
[tabindex]:focus-visible {
  outline: 2px solid var(--focus-ring-color, currentColor);
  outline-offset: 2px;
  box-shadow: 0 0 0 3px var(--focus-ring-halo, rgba(0, 0, 0, 0.16));
}

.skip-link {
  position: fixed;
  z-index: var(--z-toast, 200);
  top: -100px;
  left: var(--space-5, 0.75rem);
  display: inline-flex;
  min-height: var(--touch-target, 44px);
  align-items: center;
  padding: 0 var(--space-6, 0.875rem);
  color: var(--on-accent, #ffffff);
  border-radius: var(--radius-md, 8px);
  background: var(--accent, currentColor);
  font-weight: 700;
  text-decoration: none;
}

.skip-link:focus {
  top: var(--space-5, 0.75rem);
}