update user count query to exclude hidden users; enhance modal backdrop styling

src/app/admin/users/AdminUserActions.tsx

@@ -88,7 +88,7 @@ export function AdminUserActions({ user }: { user: UserData }) {
       </button>
 
       {open && (
-        <div className="fixed inset-0 z-50 bg-black/60 flex items-center justify-center p-4" onClick={() => setOpen(false)}>
+        <div className="fixed inset-0 z-50 bg-black/80 backdrop-blur-sm flex items-center justify-center p-4" onClick={() => setOpen(false)}>
           <div
             className="bg-surface-card border border-surface-border rounded-xl p-6 w-full max-w-md space-y-4"
             onClick={(e) => e.stopPropagation()}
@@ -125,11 +125,11 @@ export function AdminUserActions({ user }: { user: UserData }) {
                   type="button"
                   onClick={() => setHidden((h) => !h)}
                   className={`relative inline-flex h-6 w-11 items-center rounded-full transition-colors ${
-                    hidden ? 'bg-slate-600' : 'bg-indigo-600'
+                    hidden ? 'bg-indigo-600' : 'bg-slate-600'
                   }`}
                 >
                   <span className={`inline-block h-4 w-4 transform rounded-full bg-white transition-transform ${
-                    hidden ? 'translate-x-1' : 'translate-x-6'
+                    hidden ? 'translate-x-6' : 'translate-x-1'
                   }`} />
                 </button>
               </div>

src/app/page.tsx

@@ -11,7 +11,7 @@ export const revalidate = 0
 
 async function getStats() {
   const [userCount, hashtagCount, tradeCount, topHashtags, recentTrades] = await Promise.all([
-    prisma.user.count({ where: { isFund: false } }),
+    prisma.user.count({ where: { isFund: false, isHidden: false } }),
     prisma.hashtag.count({ where: { isActive: true } }),
     prisma.trade.count(),
     // Top by current price (most active)