noctbot/web/src/routes/_layout.svelte

<script context="module">
  export async function preload(page, session) {
    const { user } = session;
    if (!session.user && !page.path.startsWith("/login"))
      return this.redirect(302, "login");
    return { user };
  }
</script>

<style global lang="css">
  @import "../style/main.css";
</style>

<main>
  <slot />
</main>