First commit

2025-07-25 01:24:32 +02:00
commit 51ce615f1d
655 changed files with 86346 additions and 0 deletions
--- a/frontend/.gitignore
+++ b/frontend/.gitignore
@@ -0,0 +1,24 @@
+# Logs
+logs
+*.log
+npm-debug.log*
+yarn-debug.log*
+yarn-error.log*
+pnpm-debug.log*
+lerna-debug.log*
+
+node_modules
+dist
+dist-ssr
+*.local
+
+# Editor directories and files
+.vscode/*
+!.vscode/extensions.json
+.idea
+.DS_Store
+*.suo
+*.ntvs*
+*.njsproj
+*.sln
+*.sw?
--- a/frontend/Dockerfile
+++ b/frontend/Dockerfile
@@ -0,0 +1,12 @@
+FROM node:20 AS builder
+
+WORKDIR /app
+COPY package*.json ./
+RUN npm install
+
+COPY . .
+RUN npm run build
+
+FROM nginx:alpine
+COPY --from=builder /app/dist /usr/share/nginx/html
+COPY nginx.conf /etc/nginx/conf.d/default.conf
--- a/frontend/README.md
+++ b/frontend/README.md
@@ -0,0 +1,12 @@
+# React + Vite
+
+This template provides a minimal setup to get React working in Vite with HMR and some ESLint rules.
+
+Currently, two official plugins are available:
+
+- [@vitejs/plugin-react](https://github.com/vitejs/vite-plugin-react/blob/main/packages/plugin-react) uses [Babel](https://babeljs.io/) for Fast Refresh
+- [@vitejs/plugin-react-swc](https://github.com/vitejs/vite-plugin-react/blob/main/packages/plugin-react-swc) uses [SWC](https://swc.rs/) for Fast Refresh
+
+## Expanding the ESLint configuration
+
+If you are developing a production application, we recommend using TypeScript with type-aware lint rules enabled. Check out the [TS template](https://github.com/vitejs/vite/tree/main/packages/create-vite/template-react-ts) for information on how to integrate TypeScript and [`typescript-eslint`](https://typescript-eslint.io) in your project.
--- a/frontend/eslint.config.js
+++ b/frontend/eslint.config.js
@@ -0,0 +1,29 @@
+import js from '@eslint/js'
+import globals from 'globals'
+import reactHooks from 'eslint-plugin-react-hooks'
+import reactRefresh from 'eslint-plugin-react-refresh'
+import { defineConfig, globalIgnores } from 'eslint/config'
+
+export default defineConfig([
+  globalIgnores(['dist']),
+  {
+    files: ['**/*.{js,jsx}'],
+    extends: [
+      js.configs.recommended,
+      reactHooks.configs['recommended-latest'],
+      reactRefresh.configs.vite,
+    ],
+    languageOptions: {
+      ecmaVersion: 2020,
+      globals: globals.browser,
+      parserOptions: {
+        ecmaVersion: 'latest',
+        ecmaFeatures: { jsx: true },
+        sourceType: 'module',
+      },
+    },
+    rules: {
+      'no-unused-vars': ['error', { varsIgnorePattern: '^[A-Z_]' }],
+    },
+  },
+])
--- a/frontend/index.html
+++ b/frontend/index.html
@@ -0,0 +1,13 @@
+<!doctype html>
+<html lang="en" class="">
+  <head>
+    <meta charset="UTF-8" />
+    <link rel="icon" type="image/svg+xml" href="/vite.svg" />
+    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
+    <title>Schiri V2</title>
+  </head>
+  <body>
+    <div id="root"></div>
+    <script type="module" src="/src/main.jsx"></script>
+  </body>
+</html>
--- a/frontend/nginx.conf
+++ b/frontend/nginx.conf
@@ -0,0 +1,17 @@
+server {
+  listen 80;
+  server_name localhost;
+
+  root /usr/share/nginx/html;
+  index index.html;
+
+  location / {
+    try_files $uri /index.html;
+  }
+
+  location ~* \.(?:ico|css|js|gif|jpe?g|png|woff2?|ttf|svg|eot|otf)$ {
+    expires 6M;
+    access_log off;
+    add_header Cache-Control "public";
+  }
+}
--- a/frontend/package-lock.json
+++ b/frontend/package-lock.json
--- a/frontend/package.json
+++ b/frontend/package.json
@@ -0,0 +1,31 @@
+{
+  "name": "frontend",
+  "private": true,
+  "version": "0.0.0",
+  "type": "module",
+  "scripts": {
+    "dev": "vite",
+    "build": "vite build",
+    "lint": "eslint .",
+    "preview": "vite preview"
+  },
+  "dependencies": {
+    "@tailwindcss/vite": "^4.1.11",
+    "react": "^19.1.0",
+    "react-dom": "^19.1.0"
+  },
+  "devDependencies": {
+    "@eslint/js": "^9.30.1",
+    "@types/react": "^19.1.8",
+    "@types/react-dom": "^19.1.6",
+    "@vitejs/plugin-react": "^4.6.0",
+    "autoprefixer": "^10.4.21",
+    "eslint": "^9.30.1",
+    "eslint-plugin-react-hooks": "^5.2.0",
+    "eslint-plugin-react-refresh": "^0.4.20",
+    "globals": "^16.3.0",
+    "postcss": "^8.5.6",
+    "tailwindcss": "^4.1.11",
+    "vite": "^7.0.4"
+  }
+}
--- a/frontend/public/vite.svg
+++ b/frontend/public/vite.svg
@@ -0,0 +1 @@
+<svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" aria-hidden="true" role="img" class="iconify iconify--logos" width="31.88" height="32" preserveAspectRatio="xMidYMid meet" viewBox="0 0 256 257"><defs><linearGradient id="IconifyId1813088fe1fbc01fb466" x1="-.828%" x2="57.636%" y1="7.652%" y2="78.411%"><stop offset="0%" stop-color="#41D1FF"></stop><stop offset="100%" stop-color="#BD34FE"></stop></linearGradient><linearGradient id="IconifyId1813088fe1fbc01fb467" x1="43.376%" x2="50.316%" y1="2.242%" y2="89.03%"><stop offset="0%" stop-color="#FFEA83"></stop><stop offset="8.333%" stop-color="#FFDD35"></stop><stop offset="100%" stop-color="#FFA800"></stop></linearGradient></defs><path fill="url(#IconifyId1813088fe1fbc01fb466)" d="M255.153 37.938L134.897 252.976c-2.483 4.44-8.862 4.466-11.382.048L.875 37.958c-2.746-4.814 1.371-10.646 6.827-9.67l120.385 21.517a6.537 6.537 0 0 0 2.322-.004l117.867-21.483c5.438-.991 9.574 4.796 6.877 9.62Z"></path><path fill="url(#IconifyId1813088fe1fbc01fb467)" d="M185.432.063L96.44 17.501a3.268 3.268 0 0 0-2.634 3.014l-5.474 92.456a3.268 3.268 0 0 0 3.997 3.378l24.777-5.718c2.318-.535 4.413 1.507 3.936 3.838l-7.361 36.047c-.495 2.426 1.782 4.5 4.151 3.78l15.304-4.649c2.372-.72 4.652 1.36 4.15 3.788l-11.698 56.621c-.732 3.542 3.979 5.473 5.943 2.437l1.313-2.028l72.516-144.72c1.215-2.423-.88-5.186-3.54-4.672l-25.505 4.922c-2.396.462-4.435-1.77-3.759-4.114l16.646-57.705c.677-2.35-1.37-4.583-3.769-4.113Z"></path></svg>
--- a/frontend/src/App.css
+++ b/frontend/src/App.css
@@ -0,0 +1,42 @@
+#root {
+  max-width: 1280px;
+  margin: 0 auto;
+  padding: 2rem;
+  text-align: center;
+}
+
+.logo {
+  height: 6em;
+  padding: 1.5em;
+  will-change: filter;
+  transition: filter 300ms;
+}
+.logo:hover {
+  filter: drop-shadow(0 0 2em #646cffaa);
+}
+.logo.react:hover {
+  filter: drop-shadow(0 0 2em #61dafbaa);
+}
+
+@keyframes logo-spin {
+  from {
+    transform: rotate(0deg);
+  }
+  to {
+    transform: rotate(360deg);
+  }
+}
+
+@media (prefers-reduced-motion: no-preference) {
+  a:nth-of-type(2) .logo {
+    animation: logo-spin infinite 20s linear;
+  }
+}
+
+.card {
+  padding: 2em;
+}
+
+.read-the-docs {
+  color: #888;
+}
--- a/frontend/src/App.jsx
+++ b/frontend/src/App.jsx
@@ -0,0 +1,27 @@
+import { useEffect, useState } from "react";
+import LoginPage from "./pages/LoginPage";
+import ModeSelectPage from "./pages/ModeSelectPage";
+import QuizPage from "./pages/QuizPage";
+
+function App() {
+  const [authenticated, setAuthenticated] = useState(false);
+  const [mode, setMode] = useState(null);
+
+  useEffect(() => {
+    const isAuth = sessionStorage.getItem("authenticated") === "true";
+    const savedMode = sessionStorage.getItem("mode");
+    if (isAuth) setAuthenticated(true);
+    if (savedMode) setMode(savedMode);
+  }, []);
+
+  const handleModeSelect = (newMode) => {
+    sessionStorage.setItem("mode", newMode);
+    setMode(newMode);
+  };
+
+  if (!authenticated) return <LoginPage onSuccess={() => setAuthenticated(true)} />;
+  if (!mode) return <ModeSelectPage onSelect={handleModeSelect} />;
+  return <QuizPage mode={mode} onBack={() => setMode(null)} />;
+}
+
+export default App;
--- a/frontend/src/assets/react.svg
+++ b/frontend/src/assets/react.svg
@@ -0,0 +1 @@
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--- a/frontend/src/components/QuestionCard.jsx
+++ b/frontend/src/components/QuestionCard.jsx
@@ -0,0 +1,86 @@
+import { useState } from "react";
+
+export default function QuestionCard({ frage, antworten, onNext, isLast }) {
+  const [selected, setSelected] = useState([]);
+  const [checked, setChecked] = useState(false); // wurde „Überprüfen“ gedrückt
+
+  const toggleAntwort = (idx) => {
+    if (checked) return; // Sperre Änderungen nach Überprüfung
+
+    setSelected((prev) =>
+      prev.includes(idx)
+        ? prev.filter((i) => i !== idx)
+        : [...prev, idx]
+    );
+  };
+
+  const isCorrect = (idx) => antworten[idx].korrekt;
+  const wasSelected = (idx) => selected.includes(idx);
+
+  const handleCheck = () => setChecked(true);
+
+  const handleNext = () => {
+    setSelected([]);
+    setChecked(false);
+    onNext();
+  };
+
+  return (
+    <div className="bg-white dark:bg-gray-800 text-gray-900 dark:text-gray-100 p-6 rounded-xl shadow-lg transition transform hover:-translate-y-1 hover:shadow-xl">
+      <h2 className="text-lg font-semibold mb-4">{frage}</h2>
+      <div className="space-y-2">
+        {antworten.map((antwort, idx) => {
+          const korrekt = isCorrect(idx);
+          const gewählt = wasSelected(idx);
+          let style = "";
+
+            if (checked) {
+            if (korrekt && gewählt) style = "bg-green-100 dark:bg-green-800 border-green-500";
+            else if (!korrekt && gewählt) style = "bg-red-100 dark:bg-red-800 border-red-500";
+            else if (korrekt && !gewählt) style = "bg-yellow-100 dark:bg-yellow-800 border-yellow-500";
+            else style = "bg-gray-50 dark:bg-gray-700";
+            } else {
+            style = gewählt
+                ? "bg-blue-100 dark:bg-blue-800 border-blue-500"
+                : "bg-gray-50 dark:bg-gray-700";
+            }
+
+          return (
+            <label
+              key={idx}
+              className={`block border rounded px-4 py-2 cursor-pointer ${style}`}
+            >
+              <input
+                type="checkbox"
+                className="mr-2"
+                checked={gewählt}
+                disabled={checked}
+                onChange={() => toggleAntwort(idx)}
+              />
+              {antwort.text}
+            </label>
+          );
+        })}
+      </div>
+
+      <div className="mt-6 flex justify-end gap-4">
+        {!checked ? (
+          <button
+            onClick={handleCheck}
+            //disabled={selected.length === 0}
+            className="bg-blue-600 text-white px-4 py-2 rounded hover:bg-blue-700 transition disabled:opacity-50"
+          >
+            Überprüfen
+          </button>
+        ) : (
+          <button
+            onClick={handleNext}
+            className="bg-green-600 text-white px-4 py-2 rounded hover:bg-green-700 transition"
+          >
+            {isLast ? "Fertig" : "Weiter"}
+          </button>
+        )}
+      </div>
+    </div>
+  );
+}
--- a/frontend/src/index.css
+++ b/frontend/src/index.css
@@ -0,0 +1,5 @@
+@import "tailwindcss";
+
+body {
+  @apply bg-gray-100 text-gray-900 dark:bg-gray-900 dark:text-gray-100;
+}
--- a/frontend/src/main.jsx
+++ b/frontend/src/main.jsx
@@ -0,0 +1,10 @@
+import React from 'react'
+import ReactDOM from 'react-dom/client'
+import App from './App.jsx'
+import './index.css'
+
+ReactDOM.createRoot(document.getElementById('root')).render(
+  <React.StrictMode>
+    <App />
+  </React.StrictMode>,
+)
--- a/frontend/src/pages/LoginPage.jsx
+++ b/frontend/src/pages/LoginPage.jsx
@@ -0,0 +1,47 @@
+import { useState } from "react";
+
+export default function LoginPage({ onSuccess }) {
+  const [password, setPassword] = useState("");
+  const [error, setError] = useState("");
+
+  const handleLogin = () => {
+    if (password === "volleyballtgl") {
+      sessionStorage.setItem("authenticated", "true");
+      onSuccess();
+    } else {
+      setError("Falsches Passwort");
+    }
+  };
+
+  const handleKeyDown = (e) => {
+    if (e.key === "Enter") {
+      handleLogin();
+    }
+  };
+
+  return (
+    <div className="h-screen flex flex-col items-center justify-center bg-gray-100 dark:bg-gray-900 px-4">
+      <div className="bg-white dark:bg-gray-800 text-gray-900 dark:text-gray-100 p-6 rounded shadow-md w-full max-w-sm">
+        <h1 className="text-2xl font-bold mb-4 text-center">Zugang</h1>
+        <input
+          type="password"
+          value={password}
+          onChange={(e) => {
+            setPassword(e.target.value);
+            setError("");
+          }}
+          onKeyDown={handleKeyDown}
+          placeholder="Passwort eingeben"
+          className="w-full px-4 py-2 border border-gray-300 dark:border-gray-600 rounded mb-3 bg-white dark:bg-gray-700 text-black dark:text-white placeholder-gray-400 dark:placeholder-gray-300"
+        />
+        {error && <p className="text-red-500 text-sm mb-2">{error}</p>}
+        <button
+          onClick={handleLogin}
+          className="w-full bg-blue-600 hover:bg-blue-700 text-white py-2 rounded transition"
+        >
+          Weiter
+        </button>
+      </div>
+    </div>
+  );
+}
--- a/frontend/src/pages/ModeSelectPage.jsx
+++ b/frontend/src/pages/ModeSelectPage.jsx
@@ -0,0 +1,24 @@
+export default function ModeSelectPage({ onSelect }) {
+  return (
+    <div className="h-screen flex flex-col items-center justify-center bg-gray-100 dark:bg-gray-900 px-4">
+      <div className="bg-white dark:bg-gray-800 text-gray-900 dark:text-gray-100 p-6 rounded shadow-md w-full max-w-md text-center">
+        <h1 className="text-2xl font-bold mb-4">Wähle deinen Modus</h1>
+        <p className="mb-6 text-gray-700 dark:text-gray-300">D- oder C-Lizenz?</p>
+        <div className="flex flex-col gap-4 sm:flex-row justify-center">
+          <button
+            onClick={() => onSelect("d")}
+            className="bg-blue-600 hover:bg-blue-700 text-white py-2 px-6 rounded transition"
+          >
+            D-Lizenz
+          </button>
+          <button
+            onClick={() => onSelect("c")}
+            className="bg-green-600 hover:bg-green-700 text-white py-2 px-6 rounded transition"
+          >
+            C-Lizenz
+          </button>
+        </div>
+      </div>
+    </div>
+  );
+}
--- a/frontend/src/pages/QuizPage.jsx
+++ b/frontend/src/pages/QuizPage.jsx
@@ -0,0 +1,163 @@
+import { useEffect, useState } from "react";
+import QuestionCard from "../components/QuestionCard";
+import ResultPage from "./ResultPage";
+
+export default function QuizPage({ mode, onBack, customQuestions }) {
+  const [questions, setQuestions] = useState([]);
+  const [currentIdx, setCurrentIdx] = useState(0);
+  const [score, setScore] = useState(0);
+  const [wrongQuestions, setWrongQuestions] = useState([]);
+  const [showResult, setShowResult] = useState(false);
+  const [refreshKey, setRefreshKey] = useState(0);
+  const [answerStatus, setAnswerStatus] = useState([]); // "correct" | "wrong" | undefined
+
+useEffect(() => {
+  const savedQuestions = sessionStorage.getItem("quiz_questions");
+  const savedIndex = sessionStorage.getItem("quiz_current_idx");
+  const savedScore = sessionStorage.getItem("quiz_score");
+  const savedWrong = sessionStorage.getItem("quiz_wrong_questions");
+  const savedStatus = sessionStorage.getItem("quiz_answer_status"); 
+
+  if (savedQuestions) {
+    setQuestions(JSON.parse(savedQuestions));
+    setCurrentIdx(parseInt(savedIndex) || 0);
+    setScore(parseInt(savedScore) || 0);
+    setWrongQuestions(JSON.parse(savedWrong) || []);
+    setAnswerStatus(JSON.parse(savedStatus) || []); 
+    return;
+  }
+
+    if (customQuestions) {
+      setQuestions(customQuestions);
+      sessionStorage.setItem("quiz_questions", JSON.stringify(customQuestions));
+    } else {
+      fetch(`http://localhost:3000/api/questions/${mode}`)
+        .then((res) => res.json())
+        .then((data) => {
+          const shuffled = data.sort(() => 0.5 - Math.random()).slice(0, 30);
+          setQuestions(shuffled);
+          sessionStorage.setItem("quiz_questions", JSON.stringify(shuffled));
+        });
+    }
+  }, [mode, customQuestions, refreshKey]);
+
+  const handleAnswer = (isCorrect, currentQuestion) => {
+    const index = currentIdx;
+
+    if (isCorrect) {
+      setScore((prev) => {
+        const newScore = prev + 1;
+        sessionStorage.setItem("quiz_score", newScore);
+        return newScore;
+      });
+    } else {
+      setWrongQuestions((prev) => {
+        const updated = [...prev, currentQuestion];
+        sessionStorage.setItem("quiz_wrong_questions", JSON.stringify(updated));
+        return updated;
+      });
+    }
+
+    // Update and persist answer status
+    setAnswerStatus((prev) => {
+      const updated = [...prev];
+      updated[index] = isCorrect ? "correct" : "wrong";
+      sessionStorage.setItem("quiz_answer_status", JSON.stringify(updated));
+      return updated;
+    });
+  };
+
+  const handleNext = () => {
+    const nextIndex = currentIdx + 1;
+    if (nextIndex < questions.length) {
+      setCurrentIdx(nextIndex);
+      sessionStorage.setItem("quiz_current_idx", nextIndex);
+    } else {
+      setShowResult(true);
+    }
+  };
+
+  const handleReset = () => {
+    sessionStorage.removeItem("quiz_questions");
+    sessionStorage.removeItem("quiz_current_idx");
+    sessionStorage.removeItem("quiz_score");
+    sessionStorage.removeItem("quiz_wrong_questions");
+    sessionStorage.removeItem("quiz_answer_status");
+  };
+
+  if (showResult) {
+    return (
+      <ResultPage
+        score={score}
+        total={questions.length}
+        wrongQuestions={wrongQuestions}
+        onRestart={() => {
+          handleReset();
+          setScore(0);
+          setWrongQuestions([]);
+          setCurrentIdx(0);
+          setShowResult(false);
+          setQuestions([]);
+          setAnswerStatus([]);
+          setRefreshKey((prev) => prev + 1);
+        }}
+        onRepeatWrong={() => {
+          handleReset();
+          setScore(0);
+          setCurrentIdx(0);
+          setShowResult(false);
+          setQuestions(wrongQuestions);
+          setAnswerStatus([]);
+          setWrongQuestions([]);
+        }}
+        onBack={onBack}
+      />
+    );
+  }
+
+  const currentQuestion = questions[currentIdx];
+  if (!currentQuestion) return <p className="p-6">Fragen werden geladen...</p>;
+
+  return (
+    <div className="min-h-screen flex flex-col justify-center max-w-3xl mx-auto p-4">
+      <div className="flex justify-between items-center mb-4">
+        <p className="text-sm text-gray-600 dark:text-gray-300">
+          Frage {currentIdx + 1} / {questions.length}
+        </p>
+        <div className="flex items-center gap-3">
+          <button
+            className="text-sm text-blue-600 dark:text-blue-400 underline"
+            onClick={onBack}
+          >
+            Modus wechseln
+          </button>
+        </div>
+      </div>
+
+      {/* Segmentierter Balken */}
+      <div className="w-full flex gap-[1px] mb-4">
+        {questions.map((_, idx) => {
+          let bg = "bg-gray-300";
+          if (answerStatus[idx] === "correct") bg = "bg-green-500";
+          else if (answerStatus[idx] === "wrong") bg = "bg-red-500";
+
+          return (
+            <div
+              key={idx}
+              className={`flex-1 h-2 ${bg} rounded-sm`}
+              title={`Frage ${idx + 1}`}
+            />
+          );
+        })}
+      </div>
+
+      <QuestionCard
+        frage={currentQuestion.frage}
+        antworten={currentQuestion.antworten}
+        onNext={handleNext}
+        onCheck={(correct) => handleAnswer(correct, currentQuestion)}
+        isLast={currentIdx === questions.length - 1}
+      />
+    </div>
+  );
+}
--- a/frontend/src/pages/ResultPage.jsx
+++ b/frontend/src/pages/ResultPage.jsx
@@ -0,0 +1,68 @@
+export default function ResultPage({
+  score,
+  total,
+  onRestart,
+  onRepeatWrong,
+  onBack,
+}) {
+  const wrongFromSession = JSON.parse(sessionStorage.getItem("quiz_wrong_questions")) || [];
+  const correctCount = total - wrongFromSession.length;
+
+  return (
+    <div className="min-h-screen flex flex-col items-center justify-center bg-gray-100 dark:bg-gray-900 px-4">
+      <div className="bg-white dark:bg-gray-800 text-gray-900 dark:text-gray-100 p-6 rounded shadow-md max-w-md w-full text-center">
+        <h1 className="text-2xl font-bold mb-4">Auswertung</h1>
+        <p className="text-lg mb-6">
+          Du hast <strong>{correctCount}</strong> von <strong>{total}</strong> Fragen korrekt beantwortet.
+        </p>
+
+        {wrongFromSession.length > 0 ? (
+          <>
+            <p className="mb-4 text-gray-600 dark:text-gray-300">
+              Du hast <strong>{wrongFromSession.length}</strong> Frage(n) falsch beantwortet.
+              Möchtest du sie nochmal versuchen?
+            </p>
+            <div className="flex flex-col gap-3">
+              <button
+                onClick={onRepeatWrong}
+                className="bg-yellow-500 hover:bg-yellow-600 text-white px-4 py-2 rounded"
+              >
+                Falsche Fragen wiederholen
+              </button>
+              <button
+                onClick={onRestart}
+                className="bg-blue-600 hover:bg-blue-700 text-white px-4 py-2 rounded"
+              >
+                Neuer Durchlauf mit 30 Fragen
+              </button>
+              <button
+                onClick={onBack}
+                className="text-sm text-blue-600 underline mt-2"
+              >
+                Zurück zur Modusauswahl
+              </button>
+            </div>
+          </>
+        ) : (
+          <>
+            <p className="mb-4 text-green-600 font-semibold">
+              Mega! Du hast alle Fragen korrekt beantwortet! 
+            </p>
+            <button
+              onClick={onRestart}
+              className="bg-blue-600 hover:bg-blue-700 text-white px-4 py-2 rounded"
+            >
+              Nochmals testen mit neuen Fragen
+            </button>
+            <button
+              onClick={onBack}
+              className="text-sm text-blue-600 underline mt-2"
+            >
+              Zurück zur Modusauswahl
+            </button>
+          </>
+        )}
+      </div>
+    </div>
+  );
+}
--- a/frontend/tailwind.config.js
+++ b/frontend/tailwind.config.js
@@ -0,0 +1,10 @@
+export default {
+  darkMode: 'class',
+    "./index.html",
+    "./src/**/*.{js,ts,jsx,tsx}",
+  ],
+  theme: {
+    extend: {},
+  },
+  plugins: [],
+}
--- a/frontend/vite.config.js
+++ b/frontend/vite.config.js
@@ -0,0 +1,8 @@
+import { defineConfig } from 'vite'
+import tailwindcss from '@tailwindcss/vite';
+import react from '@vitejs/plugin-react'
+
+// https://vite.dev/config/
+export default defineConfig({
+  plugins: [react(), tailwindcss()],
+})
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