Allow any email to register and fix logout blank page bug

src/components/LoginPage.tsx

@@ -111,7 +111,7 @@ export function LoginPage({ onLogin }: LoginPageProps) {
               type="email"
               value={email}
               onChange={e => setEmail(e.target.value)}
-              placeholder="you@craze-group.com"
+              placeholder="you@example.com"
               required
               autoFocus
               className="w-full bg-slate-900 border border-slate-700 rounded-md px-3 py-2.5 text-sm text-white placeholder-slate-500 focus:outline-none focus:border-blue-500 focus:ring-1 focus:ring-blue-500 transition-colors"
@@ -157,7 +157,7 @@ export function LoginPage({ onLogin }: LoginPageProps) {
         </form>
 
         <p className="text-center text-slate-600 text-xs mt-6">
-          Access restricted to @craze-group.com accounts
+          Create an account to get started
         </p>
       </div>
     </div>