/* -- Docs Navigation (website · Docs & Help) ------------------------------
   Organizes documentation links into a navigable hierarchy - a version switch, sections, collapsible groups, nested pages and the current page marked. */

@layer components {
  /* every box in the block measures border-box - the same on any page */
  :where(.mk-docs-navigation, .mk-docs-navigation *, .mk-docs-navigation ::before, .mk-docs-navigation ::after) {
    box-sizing: border-box;
  }

  .mk-docs-navigation {
    display: grid;
    align-content: start;
    gap: 0.25rem;
    width: 100%;
    max-width: 16rem;
    font-size: 0.875rem;

    & ul {
      display: grid;
      gap: 0.0625rem;
      margin: 0 0 0.75rem;
      padding: 0;
      list-style: none;
    }
    & ul ul {
      margin: 0.125rem 0 0.25rem 0.75rem;
      padding-inline-start: 0.75rem;
      border-inline-start: 1px solid var(--border);
    }
    & a {
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 0.5rem;
      padding: 0.375rem 0.625rem;
      border-radius: var(--radius-md);
      color: var(--muted-foreground);
      text-decoration: none;
    }
    & a:hover {
      background: var(--accent);
      color: var(--accent-foreground);
    }
    & a:focus-visible {
      outline: 2px solid var(--ring);
      outline-offset: -2px;
    }
    & a[aria-current] {
      background: var(--accent);
      color: var(--foreground);
      font-weight: 600;
    }
    & details > summary {
      display: flex;
      align-items: center;
      justify-content: space-between;
      cursor: pointer;
      list-style: none;
    }
    & details > summary::-webkit-details-marker {
      display: none;
    }
    & details > summary::after {
      content: "";
      width: 0.375rem;
      height: 0.375rem;
      margin-inline-end: 0.375rem;
      border-block-end: 1.5px solid currentColor;
      border-inline-end: 1.5px solid currentColor;
      rotate: -45deg;
      transition: rotate 150ms ease;
    }
    & details[open] > summary::after {
      rotate: 45deg;
    }
    & summary:focus-visible {
      outline: 2px solid var(--ring);
      outline-offset: 2px;
      border-radius: var(--radius-sm);
    }
  }
  .mk-docs-navigation-top {
    margin-block-end: 0.75rem;
  }
  .mk-docs-navigation-heading {
    margin: 0;
    padding: 0.375rem 0.625rem;
    color: var(--foreground);
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.06em;
    text-transform: uppercase;
  }

  .mk-docs-navigation[data-variant="bordered"] {
    & > ul,
    & details > ul {
      margin-inline-start: 0.625rem;
      border-inline-start: 1px solid var(--border);
    }
    & a {
      margin-inline-start: -1px;
      border-inline-start: 2px solid transparent;
      border-radius: 0;
    }
    & a:hover {
      background: transparent;
      border-inline-start-color: var(--muted-foreground);
    }
    & a[aria-current] {
      background: transparent;
      color: var(--primary);
      border-inline-start-color: var(--primary);
    }
  }

  /* -- Accessibility ------------------------------------------- */
  @media (prefers-reduced-motion: reduce) {
    .mk-docs-navigation details > summary::after {
      transition: none;
    }
  }

  @media (forced-colors: active) {
    .mk-docs-navigation a[aria-current] {
      outline: 1px solid Highlight;
    }
  }
}