Initial commit: Analytics frontend implementation

app/page.tsx

@@ -0,0 +1,42 @@
+'use client'
+
+import { useEffect } from 'react'
+import { useRouter } from 'next/navigation'
+import { useAuth } from '@/lib/auth/context'
+import { listSites } from '@/lib/api/sites'
+import type { Site } from '@/lib/api/sites'
+import LoadingOverlay from '@/components/LoadingOverlay'
+import SiteList from '@/components/sites/SiteList'
+
+export default function HomePage() {
+  const { user, loading } = useAuth()
+  const router = useRouter()
+
+  useEffect(() => {
+    if (!loading && !user) {
+      router.push('/login')
+    }
+  }, [user, loading, router])
+
+  if (loading) {
+    return <LoadingOverlay logoSrc="/ciphera_icon_no_margins.png" title="Ciphera Analytics" />
+  }
+
+  if (!user) {
+    return null
+  }
+
+  return (
+    <div className="container mx-auto px-4 py-8">
+      <div className="mb-8">
+        <h1 className="text-3xl font-bold text-neutral-900 dark:text-white mb-2">
+          Your Sites
+        </h1>
+        <p className="text-neutral-600 dark:text-neutral-400">
+          Manage your analytics sites and view insights
+        </p>
+      </div>
+      <SiteList />
+    </div>
+  )
+}