<script setup lang="ts">
const { host, clear } = useHost()
const route = useRoute()

// GitHub icon is a "marketing" affordance — only show it on the public landing
// page. Inside the app it just clutters the chrome.
const showGithub = computed(() => route.path === '/')

function logout() {
  clear()
  navigateTo('/')
}
</script>

<template>
  <div class="min-h-screen bg-zinc-950 text-zinc-100 antialiased">
    <header class="border-b border-zinc-900">
      <div class="mx-auto flex max-w-6xl items-center justify-between px-6 py-4">
        <NuxtLink to="/" class="flex items-center gap-2 text-lg font-semibold">
          <span class="inline-block h-2.5 w-2.5 rounded-full bg-brand-500"></span>
          GuestGuard
        </NuxtLink>
        <nav class="flex items-center gap-4 text-sm text-zinc-400">
          <a
            v-if="showGithub"
            href="https://github.com/alchemistkay/guestguard"
            target="_blank"
            rel="noopener"
            class="transition hover:text-zinc-100"
            title="View on GitHub"
            aria-label="View on GitHub"
          >
            <svg viewBox="0 0 24 24" class="h-5 w-5" fill="currentColor" aria-hidden="true">
              <path d="M12 0C5.374 0 0 5.373 0 12c0 5.302 3.438 9.8 8.207 11.387.599.111.793-.261.793-.577v-2.234c-3.338.726-4.033-1.416-4.033-1.416-.546-1.387-1.333-1.756-1.333-1.756-1.089-.745.083-.729.083-.729 1.205.084 1.839 1.237 1.839 1.237 1.07 1.834 2.807 1.304 3.492.997.107-.775.418-1.305.762-1.604-2.665-.305-5.467-1.334-5.467-5.931 0-1.311.469-2.381 1.236-3.221-.124-.303-.535-1.524.117-3.176 0 0 1.008-.322 3.301 1.23A11.509 11.509 0 0112 5.803c1.02.005 2.047.138 3.006.404 2.291-1.552 3.297-1.23 3.297-1.23.653 1.653.242 2.874.118 3.176.77.84 1.235 1.911 1.235 3.221 0 4.609-2.807 5.624-5.479 5.921.43.372.823 1.102.823 2.222v3.293c0 .319.192.694.801.576C20.566 21.797 24 17.3 24 12c0-6.627-5.373-12-12-12z"/>
            </svg>
          </a>
          <template v-if="host">
            <button class="transition hover:text-zinc-100" @click="logout">Sign out</button>
          </template>
          <template v-else>
            <NuxtLink to="/dashboard" class="transition hover:text-zinc-100">Sign in</NuxtLink>
          </template>
        </nav>
      </div>
    </header>

    <main class="mx-auto max-w-6xl px-6 py-8">
      <NuxtPage />
    </main>

    <footer class="mt-16 border-t border-zinc-900">
      <div class="mx-auto max-w-6xl px-6 py-6 text-xs text-zinc-500">
        © 2025 GuestGuard — Hassle-free RSVPs for every occasion.
      </div>
    </footer>
  </div>
</template>
