blog/frontend/app/layouts/default.vue

<script setup lang="ts">
import type { Category } from '#shared/types/blog'

const { data: categories } = await useFetch<Category[]>('/api/categories', {
  key: 'nav-categories',
  default: () => [],
})
</script>

<template>
  <div class="page">
    <a class="skip-link" href="#main">Skip to content</a>

    <header class="site-header">
      <div class="container header-inner">
        <NuxtLink to="/" class="brand">{{ SITE_NAME }}</NuxtLink>
        <nav aria-label="Main navigation">
          <ul>
            <li><NuxtLink to="/blog">Articles</NuxtLink></li>
            <li v-for="category in categories" :key="category.slug">
              <NuxtLink :to="`/category/${category.slug}`">{{ category.name }}</NuxtLink>
            </li>
          </ul>
        </nav>
      </div>
    </header>

    <main id="main" class="container site-main">
      <slot />
    </main>

    <footer class="site-footer">
      <div class="container">
        <p class="muted">&copy; {{ new Date().getFullYear() }} {{ SITE_NAME }}</p>
      </div>
    </footer>
  </div>
</template>

<style scoped>
.page {
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

.site-header {
  border-bottom: 1px solid var(--color-border);
}

.header-inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 1rem 2rem;
  padding-block: 1rem;
}

.brand {
  font-size: 1.25rem;
  font-weight: 700;
  color: inherit;
  text-decoration: none;
}

nav ul {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  padding: 0;
  margin: 0;
  list-style: none;
}

nav a {
  color: inherit;
  text-decoration: none;
}

nav a:hover,
nav a.router-link-active {
  text-decoration: underline;
}

.site-main {
  flex: 1;
  padding-block: 2.5rem 4rem;
}

.site-footer {
  padding-block: 1.5rem;
  border-top: 1px solid var(--color-border);
}
</style>