Initial import: property management SaaS + security hardening + admin dashboard

Property Management Network — Next.js 16 (App Router), Better Auth,
Drizzle ORM over PostgreSQL, Stripe, OpenAI, Resend.

Includes:
- Security hardening: access-control/IDOR fixes, TLS-by-default DB layer,
  constant-time cron auth, strict security headers, atomic AI quota gating,
  HTML/email output encoding, demo-backdoor disabled in production.
- Superadmin dashboard at /admin (overview/MRR, server-paginated users with
  ban/impersonate/plan/delete, billing, platform activity + admin audit log,
  AI usage, system health) via the Better Auth admin plugin.
- Seed/migration utility scripts under scripts/.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

components/marketing/cursor-glow.tsx

@@ -0,0 +1,41 @@
+"use client"
+
+import { useEffect, useState } from "react"
+import { motion, useMotionValue, useSpring } from "framer-motion"
+
+export function CursorGlow() {
+  const [visible, setVisible] = useState(false)
+  const mouseX = useMotionValue(-400)
+  const mouseY = useMotionValue(-400)
+
+  const springX = useSpring(mouseX, { stiffness: 80, damping: 20, mass: 0.5 })
+  const springY = useSpring(mouseY, { stiffness: 80, damping: 20, mass: 0.5 })
+
+  useEffect(() => {
+    const handler = (e: MouseEvent) => {
+      mouseX.set(e.clientX)
+      mouseY.set(e.clientY)
+      if (!visible) setVisible(true)
+    }
+    window.addEventListener("mousemove", handler, { passive: true })
+    return () => window.removeEventListener("mousemove", handler)
+  }, [visible, mouseX, mouseY])
+
+  return (
+    <div className="pointer-events-none fixed inset-0 z-[10] hidden lg:block overflow-hidden">
+      <motion.div
+        className="absolute rounded-full"
+        style={{
+          width: 500,
+          height: 500,
+          x: springX,
+          y: springY,
+          translateX: "-50%",
+          translateY: "-50%",
+          background: "radial-gradient(circle, rgba(99,102,241,0.07) 0%, rgba(139,92,246,0.04) 40%, transparent 70%)",
+          opacity: visible ? 1 : 0,
+        }}
+      />
+    </div>
+  )
+}