// Page-level layout: header + main + footer in a flex column so the
// footer sticks to the viewport bottom even when the main content is
// short. Driven on the host so it covers the whole document.
:host {
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

// Skip-link (WCAG 2.4.1 "Bypass Blocks"). Hidden by default, fully
// visible and focusable when reached via Tab from the address bar.
// Plain CSS rather than the `sr-only` Tailwind utilities so the
// visual state on focus is as predictable as possible across themes.
.skip-link {
  position: absolute;
  top: -40px;
  left: 0.75rem;
  z-index: 50;
  padding: 0.5rem 0.75rem;
  background: #1d4ed8;
  color: #fff;
  border-radius: 0.25rem;
  text-decoration: none;
  transition: top 0.15s ease-out;

  &:focus,
  &:focus-visible {
    top: 0.5rem;
    outline: 2px solid #93c5fd;
    outline-offset: 2px;
  }
}