diff --git a/src/routes/cases.$caseId.tsx b/src/routes/cases.$caseId.tsx
index ab9c829..a32205c 100644
--- a/src/routes/cases.$caseId.tsx
+++ b/src/routes/cases.$caseId.tsx
@@ -1,5 +1,5 @@
 import { createFileRoute, Link } from "@tanstack/react-router";
-import { useEffect, useState, useCallback } from "react";
+import { useEffect, useState, useCallback, useMemo } from "react";
 import { ProtectedLayout } from "@/components/protected-layout";
 import { PageContainer, PageHeader } from "@/components/app-shell";
 import { Button } from "@/components/ui/button";
@@ -7,8 +7,10 @@ import { Card, CardContent } from "@/components/ui/card";
 import { Badge } from "@/components/ui/badge";
 import { Tabs, TabsContent, TabsList, TabsTrigger } from "@/components/ui/tabs";
 import { Select, SelectContent, SelectItem, SelectTrigger, SelectValue } from "@/components/ui/select";
+import { Dialog, DialogContent, DialogDescription, DialogFooter, DialogHeader, DialogTitle } from "@/components/ui/dialog";
+import { Input } from "@/components/ui/input";
 import { supabase } from "@/integrations/supabase/client";
-import { ArrowLeft, FileText, Clock, DollarSign, Activity, Receipt, Scale, Users, Contact, Phone, Tag, Archive, ArchiveRestore } from "lucide-react";
+import { ArrowLeft, FileText, Clock, DollarSign, Activity, Receipt, Scale, Users, Contact, Phone, Tag, Archive, ArchiveRestore, ArrowRightLeft, Search } from "lucide-react";
 import { ContactsLinkTab } from "@/components/contacts/contacts-link-tab";
 import { CaseCallLogsTab } from "@/components/cases/call-logs-tab";
 import { formatCurrency, formatDate, statusBadgeClass } from "@/lib/format";