feat: back-to-home links on login and 404 pages

artifacts/toolrate/src/pages/login.tsx

@@ -1,5 +1,5 @@
 import { useState } from "react";
-import { useLocation, useSearch } from "wouter";
+import { useLocation, useSearch, Link } from "wouter";
 import { useLocalLogin } from "@workspace/api-client-react";
 import { useQueryClient } from "@tanstack/react-query";
 import { Button } from "@/components/ui/button";
@@ -95,7 +95,14 @@ export default function Login() {
               </Button>
             </form>
           </CardContent>
-        </Card>
+          </Card>
+
+          <div className="text-center">
+            <Link href="/" className="text-sm text-muted-foreground hover:text-primary transition-colors">
+              &larr; Back to Home
+            </Link>
+          </div>
+        </div>
       </div>
     </div>
   );

artifacts/toolrate/src/pages/not-found.tsx

@@ -1,19 +1,24 @@
 import { Card, CardContent } from "@/components/ui/card";
-import { AlertCircle } from "lucide-react";
+import { Button } from "@/components/ui/button";
+import { Wrench, ArrowLeft } from "lucide-react";
+import { Link } from "wouter";
 
 export default function NotFound() {
   return (
-    <div className="min-h-screen w-full flex items-center justify-center bg-gray-50">
+    <div className="min-h-screen w-full flex items-center justify-center bg-background">
       <Card className="w-full max-w-md mx-4">
-        <CardContent className="pt-6">
-          <div className="flex mb-4 gap-2">
-            <AlertCircle className="h-8 w-8 text-red-500" />
-            <h1 className="text-2xl font-bold text-gray-900">404 Page Not Found</h1>
+        <CardContent className="pt-6 pb-6 text-center">
+          <div className="flex items-center justify-center gap-2 text-primary font-bold text-xl mb-6">
+            <Wrench className="w-6 h-6" />
+            <span>ToolRate</span>
           </div>
-
-          <p className="mt-4 text-sm text-gray-600">
-            Did you forget to add the page to the router?
-          </p>
+          <h1 className="text-6xl font-bold text-muted-foreground/30 mb-2">404</h1>
+          <p className="text-muted-foreground mb-6">This page doesn't exist.</p>
+          <Link href="/">
+            <Button variant="outline" className="gap-2">
+              <ArrowLeft className="w-4 h-4" /> Back to Home
+            </Button>
+          </Link>
         </CardContent>
       </Card>
     </div>