@layer starlight, zen-mode;

@layer zen-mode {
  body:has(.starlight-view-modes-zen-mode-header-table-of-contents-footer) nav {
    inset-inline-start: 0;
  }
  @media (min-width: 50rem) {
    body:has(.starlight-view-modes-zen-mode-header-table-of-contents-footer)
      #starlight__sidebar {
      display: none;
    }
  }

  body:has(.starlight-view-modes-zen-mode-header-table-of-contents-footer):has(
      #starlight__sidebar
    )
    header.header
    > div {
    grid-template-columns:
      minmax(
        calc(
          var(--__sidebar-width) +
            max(
              0rem,
              100vw -
                (
                  var(--sl-sidebar-width) +
                    (
                      100vw - var(--sl-content-width) - var(--sl-sidebar-width)
                    ) /
                    2
                ) -
                var(--sl-content-width) - var(--sl-sidebar-width) -
                var(--sl-content-pad-x) * 2
            )
        ),
        auto
      )
      1fr auto;
  }
  body:has(.starlight-view-modes-zen-mode-header-table-of-contents-footer):has(
      #starlight__sidebar
    )
    main {
    width: 100vw;
  }
  @media (min-width: 72rem) {
    body:has(
        .starlight-view-modes-zen-mode-header-table-of-contents-footer
      ):has(#starlight__sidebar)
      main {
      width: calc(
        100vw -
          (
            var(--sl-sidebar-width) +
              (100vw - var(--sl-content-width) - var(--sl-sidebar-width)) / 2
          )
      );
    }
  }
  body:has(.starlight-view-modes-zen-mode-header-table-of-contents-footer):has(
      #starlight__sidebar
    )
    .main-frame {
    padding-inline: 0;
  }
}