feat: setup admin JSON generation and pdf viewer for free plan DPPs

src/components/MaintenanceScreen.tsx

@@ -0,0 +1,32 @@
+"use client";
+
+import { Wrench } from "lucide-react";
+import { motion } from "framer-motion";
+
+export default function MaintenanceScreen() {
+  return (
+    <div className="min-h-screen bg-background flex flex-col items-center justify-center p-4">
+      <motion.div 
+        initial={{ opacity: 0, y: 20 }}
+        animate={{ opacity: 1, y: 0 }}
+        className="max-w-md w-full bg-secondary/20 border border-border rounded-2xl p-8 text-center space-y-6"
+      >
+        <div className="mx-auto w-16 h-16 bg-yellow-500/10 text-yellow-500 rounded-full flex items-center justify-center mb-6">
+          <Wrench size={32} />
+        </div>
+        
+        <h1 className="text-3xl font-bold tracking-tight text-foreground">We're Upgrading Your Learning Experience</h1>
+        
+        <p className="text-muted-foreground">
+          Our platform is currently undergoing maintenance to bring you faster performance and exciting new features.
+        </p>
+        
+        <div className="pt-4 border-t border-border/50">
+          <p className="text-sm font-medium text-foreground">
+            We'll be back shortly. Thank you for your patience!
+          </p>
+        </div>
+      </motion.div>
+    </div>
+  );
+}