add react hot toast

src/Website/.storybook/main.ts

@@ -6,6 +6,7 @@ const config: StorybookConfig = {
     "../stories/SubmitButton.stories.tsx",
     "../stories/FormField.stories.tsx",
     "../stories/Navbar.stories.tsx",
+    "../stories/Toast.stories.tsx",
     "../stories/Themes.stories.tsx",
   ],
   addons: [

src/Website/app/components/toast/ToastProvider.tsx

@@ -0,0 +1,25 @@
+import { Toaster } from "react-hot-toast";
+
+export default function ToastProvider() {
+  return (
+    <Toaster
+      position="top-right"
+      toastOptions={{
+        duration: 3500,
+        className: "rounded-box border border-base-300 bg-base-100 text-base-content shadow-lg",
+        success: {
+          iconTheme: {
+            primary: "var(--color-success)",
+            secondary: "var(--color-success-content)",
+          },
+        },
+        error: {
+          iconTheme: {
+            primary: "var(--color-error)",
+            secondary: "var(--color-error-content)",
+          },
+        },
+      }}
+    />
+  );
+}

src/Website/app/components/toast/toast.ts

@@ -0,0 +1,6 @@
+import toast from "react-hot-toast";
+
+export const showSuccessToast = (message: string) => toast.success(message);
+export const showErrorToast = (message: string) => toast.error(message);
+export const showInfoToast = (message: string) => toast(message);
+export const dismissToasts = () => toast.dismiss();

src/Website/app/root.tsx

@@ -10,6 +10,7 @@ import {
 import type { Route } from "./+types/root";
 import "./app.css";
 import Navbar from "./components/Navbar";
+import ToastProvider from "./components/toast/ToastProvider";
 import { getOptionalAuth } from "./lib/auth.server";
 
 export const links: Route.LinksFunction = () => [
@@ -53,6 +54,7 @@ export default function App({ loaderData }: Route.ComponentProps) {
   return (
     <>
       <Navbar auth={auth} />
+      <ToastProvider />
       <Outlet />
     </>
   );
@@ -66,9 +68,7 @@ export function ErrorBoundary({ error }: Route.ErrorBoundaryProps) {
   if (isRouteErrorResponse(error)) {
     message = error.status === 404 ? "404" : "Error";
     details =
-      error.status === 404
+      error.status === 404 ? "The requested page could not be found." : error.statusText || details;
-        ? "The requested page could not be found."
-        : error.statusText || details;
   } else if (import.meta.env.DEV && error && error instanceof Error) {
     details = error.message;
     stack = error.stack;

src/Website/app/routes/confirm.tsx

@@ -1,4 +1,6 @@
+import { useEffect } from "react";
 import { Link } from "react-router";
+import { showErrorToast, showSuccessToast } from "../components/toast/toast";
 import { confirmEmail, requireAuth } from "../lib/auth.server";
 import type { Route } from "./+types/confirm";
 
@@ -30,6 +32,15 @@ export async function loader({ request }: Route.LoaderArgs) {
 }
 
 export default function Confirm({ loaderData }: Route.ComponentProps) {
+  useEffect(() => {
+    if (loaderData.success) {
+      showSuccessToast("Email confirmed successfully.");
+      return;
+    }
+
+    showErrorToast(loaderData.error);
+  }, [loaderData]);
+
   return (
     <div className="hero min-h-screen bg-base-200">
       <div className="card w-full max-w-md bg-base-100 shadow-xl">
@@ -63,8 +74,7 @@ export default function Confirm({ loaderData }: Route.ComponentProps) {
                 <span>{loaderData.error}</span>
               </div>
               <p className="text-base-content/70 text-sm">
-                The confirmation link may have expired (valid for 30 minutes) or
+                The confirmation link may have expired (valid for 30 minutes) or already been used.
-                already been used.
               </p>
               <div className="card-actions w-full pt-2 flex-col gap-2">
                 <Link to="/dashboard" className="btn btn-primary w-full">

src/Website/app/routes/login.tsx

@@ -1,9 +1,11 @@
 import { zodResolver } from "@hookform/resolvers/zod";
 import { HomeSimpleDoor, LogIn, UserPlus } from "iconoir-react";
+import { useEffect } from "react";
 import { useForm } from "react-hook-form";
 import { Link, redirect, useNavigation, useSubmit } from "react-router";
 import FormField from "../components/forms/FormField";
 import SubmitButton from "../components/forms/SubmitButton";
+import { showErrorToast } from "../components/toast/toast";
 import { createAuthSession, getOptionalAuth, login } from "../lib/auth.server";
 import { loginSchema, type LoginSchema } from "../lib/schemas";
 import type { Route } from "./+types/login";
@@ -52,6 +54,12 @@ export default function Login({ actionData }: Route.ComponentProps) {
     submit(data, { method: "post" });
   });
 
+  useEffect(() => {
+    if (actionData?.error) {
+      showErrorToast(actionData.error);
+    }
+  }, [actionData?.error]);
+
   return (
     <div className="hero min-h-screen bg-base-200">
       <div className="card w-full max-w-md bg-base-100 shadow-xl">

src/Website/app/routes/register.tsx

@@ -1,8 +1,10 @@
 import { zodResolver } from "@hookform/resolvers/zod";
+import { useEffect } from "react";
 import { useForm } from "react-hook-form";
 import { Link, redirect, useNavigation, useSubmit } from "react-router";
 import FormField from "../components/forms/FormField";
 import SubmitButton from "../components/forms/SubmitButton";
+import { showErrorToast } from "../components/toast/toast";
 import { createAuthSession, getOptionalAuth, register } from "../lib/auth.server";
 import { registerSchema, type RegisterSchema } from "../lib/schemas";
 import type { Route } from "./+types/register";
@@ -68,6 +70,12 @@ export default function Register({ actionData }: Route.ComponentProps) {
     submit(data, { method: "post" });
   });
 
+  useEffect(() => {
+    if (actionData?.error) {
+      showErrorToast(actionData.error);
+    }
+  }, [actionData?.error]);
+
   return (
     <div className="min-h-screen bg-base-200 flex items-center justify-center p-4">
       <div className="card w-full max-w-lg bg-base-100 shadow-xl">

src/Website/package-lock.json

@@ -18,6 +18,7 @@
         "react": "^19.2.4",
         "react-dom": "^19.2.4",
         "react-hook-form": "^7.71.2",
+        "react-hot-toast": "^2.6.0",
         "react-router": "^7.13.1",
         "zod": "^4.3.6"
       },
@@ -3933,7 +3934,6 @@
       "version": "3.2.3",
       "resolved": "https://registry.npmjs.org/csstype/-/csstype-3.2.3.tgz",
       "integrity": "sha512-z1HGKcYy2xA8AGQfwrn0PAy+PB7X/GSj3UVJW9qKyn43xWa+gl5nXmU4qqLMRzWVLFC8KusUX8T/0kCiOYpAIQ==",
-      "dev": true,
       "license": "MIT"
     },
     "node_modules/daisyui": {
@@ -4875,6 +4875,15 @@
         "url": "https://github.com/sponsors/sindresorhus"
       }
     },
+    "node_modules/goober": {
+      "version": "2.1.18",
+      "resolved": "https://registry.npmjs.org/goober/-/goober-2.1.18.tgz",
+      "integrity": "sha512-2vFqsaDVIT9Gz7N6kAL++pLpp41l3PfDuusHcjnGLfR6+huZkl6ziX+zgVC3ZxpqWhzH6pyDdGrCeDhMIvwaxw==",
+      "license": "MIT",
+      "peerDependencies": {
+        "csstype": "^3.0.10"
+      }
+    },
     "node_modules/gopd": {
       "version": "1.2.0",
       "resolved": "https://registry.npmjs.org/gopd/-/gopd-1.2.0.tgz",
@@ -6385,6 +6394,23 @@
         "react": "^16.8.0 || ^17 || ^18 || ^19"
       }
     },
+    "node_modules/react-hot-toast": {
+      "version": "2.6.0",
+      "resolved": "https://registry.npmjs.org/react-hot-toast/-/react-hot-toast-2.6.0.tgz",
+      "integrity": "sha512-bH+2EBMZ4sdyou/DPrfgIouFpcRLCJ+HoCA32UoAYHn6T3Ur5yfcDCeSr5mwldl6pFOsiocmrXMuoCJ1vV8bWg==",
+      "license": "MIT",
+      "dependencies": {
+        "csstype": "^3.1.3",
+        "goober": "^2.1.16"
+      },
+      "engines": {
+        "node": ">=10"
+      },
+      "peerDependencies": {
+        "react": ">=16",
+        "react-dom": ">=16"
+      }
+    },
     "node_modules/react-is": {
       "version": "17.0.2",
       "resolved": "https://registry.npmjs.org/react-is/-/react-is-17.0.2.tgz",

src/Website/package.json

@@ -28,6 +28,7 @@
     "react": "^19.2.4",
     "react-dom": "^19.2.4",
     "react-hook-form": "^7.71.2",
+    "react-hot-toast": "^2.6.0",
     "react-router": "^7.13.1",
     "zod": "^4.3.6"
   },

src/Website/stories/Toast.stories.tsx

@@ -0,0 +1,63 @@
+import type { Meta, StoryObj } from "@storybook/react-vite";
+import { expect, screen, userEvent, within } from "storybook/test";
+import ToastProvider from "../app/components/toast/ToastProvider";
+import {
+  dismissToasts,
+  showErrorToast,
+  showInfoToast,
+  showSuccessToast,
+} from "../app/components/toast/toast";
+
+function ToastDemo() {
+  return (
+    <div className="space-y-4">
+      <ToastProvider />
+      <div className="card border border-base-300 bg-base-100 shadow-md">
+        <div className="card-body">
+          <h2 className="card-title">Toast demo</h2>
+          <p className="text-sm text-base-content/70">Use these actions to preview toast styles.</p>
+          <div className="flex flex-wrap gap-2">
+            <button
+              className="btn btn-success btn-sm"
+              onClick={() => showSuccessToast("Saved successfully")}
+            >
+              Success
+            </button>
+            <button
+              className="btn btn-error btn-sm"
+              onClick={() => showErrorToast("Something went wrong")}
+            >
+              Error
+            </button>
+            <button
+              className="btn btn-info btn-sm"
+              onClick={() => showInfoToast("Heads up: check your email")}
+            >
+              Info
+            </button>
+            <button className="btn btn-ghost btn-sm" onClick={dismissToasts}>
+              Dismiss all
+            </button>
+          </div>
+        </div>
+      </div>
+    </div>
+  );
+}
+
+const meta = {
+  title: "Feedback/Toast",
+  component: ToastDemo,
+  tags: ["autodocs"],
+} satisfies Meta<typeof ToastDemo>;
+
+export default meta;
+type Story = StoryObj<typeof meta>;
+
+export const Playground: Story = {
+  play: async ({ canvasElement }) => {
+    const canvas = within(canvasElement);
+    await userEvent.click(canvas.getByRole("button", { name: /success/i }));
+    await expect(screen.getByText(/saved successfully/i)).toBeInTheDocument();
+  },
+};