quiz/app/templates/base.html

<!DOCTYPE html>
<html lang="de">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=5.0">
    <title>{% block title %}Magisches Harry-Potter-Escape-Quiz{% endblock %}</title>
    <link rel="icon" href="/static/favicon.ico">
    <link rel="stylesheet" href="/static/css/style.css">
    {% block head %}{% endblock %}
</head>
<body>
    <audio id="bgm" src="/static/audio/music.mp3" loop preload="auto"></audio>

    <header class="site-header">
        <div class="header-inner">
            <a href="/" class="brand-link">
                <span class="brand-sparkle">⚡</span>
                <span class="brand-title">Hogwarts Quiz</span>
            </a>

            <div class="header-right">
                <div class="lang-switch-group" role="group" aria-label="Sprachauswahl / Language">
                    <button type="button" id="langDe" class="lang-btn active" onclick="setLanguage('de')" title="Deutsch">🇩🇪 DE</button>
                    <button type="button" id="langEn" class="lang-btn" onclick="setLanguage('en')" title="English">🇬🇧 EN</button>
                </div>

                <button id="audioToggle" class="audio-btn" title="Musik an/aus" onclick="toggleAudio()">
                    <span id="audioIcon">🔇</span>
                    <span id="audioText" class="audio-label">Musik: Aus</span>
                </button>

                <button id="menuToggle" class="menu-toggle-btn" aria-label="Menü öffnen" onclick="toggleMobileMenu()">
                    <span id="menuIcon">☰</span>
                </button>
            </div>

            <nav id="navLinks" class="nav-links">
                <a href="/" class="nav-link" id="navQuiz" onclick="closeMobileMenu()">✨ Zum Quiz</a>
                <a href="/vorschlag" class="nav-link" id="navSuggest" onclick="closeMobileMenu()">✍️ Frage einreichen</a>
                <a href="/admin" class="nav-link" id="navAdmin" onclick="closeMobileMenu()">🔒 Admin-Cockpit</a>
            </nav>
        </div>
    </header>

    <main class="container">
        {% block content %}{% endblock %}
    </main>

    <footer class="footer">
        <p id="footerText">⚡ Magisches Hogwarts-Escape-Quiz · Betrieben mit Liebe & Zauberkraft ⚡</p>
    </footer>

    <script>
        const bgm = document.getElementById("bgm");
        const audioIcon = document.getElementById("audioIcon");
        const audioText = document.getElementById("audioText");
        const navLinks = document.getElementById("navLinks");
        const menuIcon = document.getElementById("menuIcon");

        let currentLang = localStorage.getItem("quiz_lang") || "de";

        function setLanguage(lang) {
            currentLang = (lang === "en") ? "en" : "de";
            localStorage.setItem("quiz_lang", currentLang);
            document.documentElement.lang = currentLang;
            updateLanguageUI();
            if (typeof onLanguageChange === "function") {
                onLanguageChange(currentLang);
            }
        }

        function updateLanguageUI() {
            const isDe = currentLang === "de";
            const deBtn = document.getElementById("langDe");
            const enBtn = document.getElementById("langEn");
            if (deBtn && enBtn) {
                deBtn.classList.toggle("active", isDe);
                enBtn.classList.toggle("active", !isDe);
            }

            const navQuiz = document.getElementById("navQuiz");
            const navSuggest = document.getElementById("navSuggest");
            const navAdmin = document.getElementById("navAdmin");
            const footerText = document.getElementById("footerText");

            if (navQuiz) navQuiz.innerText = isDe ? "✨ Zum Quiz" : "✨ To Quiz";
            if (navSuggest) navSuggest.innerText = isDe ? "✍️ Frage einreichen" : "✍️ Submit Question";
            if (navAdmin) navAdmin.innerText = isDe ? "🔒 Admin-Cockpit" : "🔒 Admin Cockpit";
            if (footerText) {
                footerText.innerText = isDe 
                    ? "⚡ Magisches Hogwarts-Escape-Quiz · Betrieben mit Liebe & Zauberkraft ⚡"
                    : "⚡ Magical Hogwarts Escape Quiz · Powered by Love & Wizardry ⚡";
            }
            if (audioText) {
                const isPlaying = bgm && !bgm.paused;
                if (isDe) {
                    audioText.innerText = isPlaying ? "Musik: An" : "Musik: Aus";
                } else {
                    audioText.innerText = isPlaying ? "Music: On" : "Music: Off";
                }
            }
        }

        function toggleAudio() {
            const isDe = currentLang === "de";
            if (bgm.paused) {
                bgm.play().then(() => {
                    audioIcon.innerText = "🔊";
                    audioText.innerText = isDe ? "Musik: An" : "Music: On";
                    localStorage.setItem("bgm_enabled", "true");
                }).catch(err => {
                    console.log("Audio play blocked:", err);
                });
            } else {
                bgm.pause();
                audioIcon.innerText = "🔇";
                audioText.innerText = isDe ? "Musik: Aus" : "Music: Off";
                localStorage.setItem("bgm_enabled", "false");
            }
        }

        function toggleMobileMenu() {
            const isOpen = navLinks.classList.toggle("nav-open");
            menuIcon.innerText = isOpen ? "✕" : "☰";
        }

        function closeMobileMenu() {
            navLinks.classList.remove("nav-open");
            menuIcon.innerText = "☰";
        }

        // Auto-resume audio if previously enabled
        document.addEventListener("click", function initAudioOnInteraction() {
            if (localStorage.getItem("bgm_enabled") === "true" && bgm.paused) {
                bgm.play().then(() => {
                    audioIcon.innerText = "🔊";
                    audioText.innerText = (currentLang === "de") ? "Musik: An" : "Music: On";
                }).catch(() => {});
            }
            document.removeEventListener("click", initAudioOnInteraction);
        }, { once: true });

        // Initialize UI on load
        document.addEventListener("DOMContentLoaded", () => {
            updateLanguageUI();
        });
    </script>
    {% block scripts %}{% endblock %}
</body>
</html>