chore: update build artifacts for v1.4.21

feat: dynamic glow on next-week button until first order (v1.4.21)
chore: update build artifacts for v1.4.20
2026-02-25 15:00:04 +01:00 · 2026-02-25 14:59:59 +01:00 · 2026-02-25 14:57:50 +01:00 · 2026-02-25 14:57:44 +01:00 · 2026-02-24 21:20:34 +01:00 · 2026-02-24 21:20:30 +01:00
13 changed files with 368 additions and 43 deletions
--- a/.agent/rules/rules.md
+++ b/.agent/rules/rules.md
@@ -48,6 +48,11 @@ trigger: always_on
 - **Browser**: Allowed for documentation and safe browsing. No automated logins without permission.
 - **Terminal**: No `rm -rf`. Run tests (`pytest` etc.) after logic changes.

+## 7. Mandatory Testing Policy 🧪
+**CRITICAL: No logic or UI fix is complete without a corresponding automated test.**
+- If you fix a regression or implement a new UI feature, you **MUST** write or update a test in `tests/test_dom.js` or `test_logic.js`. 
+- Refactoring MUST include verifying that no click listeners drop out. This guarantees that features like modal toggles stay functional.
+
 ## 7. Requirements-Konsistenz 📋
 Alle umgesetzten Anforderungen müssen mit `REQUIREMENTS.md` übereinstimmen.
 1.  **Vor der Umsetzung prüfen**: Passt die neue Anforderung zu den bestehenden Requirements?
--- a/build-bookmarklet.sh
+++ b/build-bookmarklet.sh
@@ -7,6 +7,7 @@ SCRIPT_DIR="$(cd "$(dirname "$0")" && pwd)"
 DIST_DIR="$SCRIPT_DIR/dist"
 CSS_FILE="$SCRIPT_DIR/style.css"
 JS_FILE="$SCRIPT_DIR/kantine.js"
+FAVICON_FILE="$SCRIPT_DIR/favicon.svg"

 # === VERSION ===
 if [ -f "$SCRIPT_DIR/version.txt" ]; then
@@ -23,6 +24,11 @@ echo "=== Kantine Bookmarklet Builder ($VERSION) ==="
 # Check files exist
 if [ ! -f "$CSS_FILE" ]; then echo "ERROR: $CSS_FILE not found"; exit 1; fi
 if [ ! -f "$JS_FILE" ]; then echo "ERROR: $JS_FILE not found"; exit 1; fi
+if [ ! -f "$FAVICON_FILE" ]; then echo "ERROR: $FAVICON_FILE not found"; exit 1; fi
+
+# Generate favicon Base64 data URI
+FAVICON_B64=$(base64 -w0 "$FAVICON_FILE")
+FAVICON_URI="data:image/svg+xml;base64,${FAVICON_B64}"

 CSS_CONTENT=$(cat "$CSS_FILE")

@@ -101,6 +107,7 @@ cat > "$DIST_DIR/install.html" << INSTALLEOF
 <head>
    <meta charset="UTF-8">
    <title>Kantine Wrapper Installer ($VERSION)</title>
+    <link rel="icon" type="image/svg+xml" href="$FAVICON_URI">
    <style>
        body { font-family: 'Inter', sans-serif; max-width: 600px; margin: 40px auto; padding: 20px; background: #1a1a2e; color: #eee; }
        h1 { color: #029AA8; } /* Knapp Teal */
@@ -258,6 +265,14 @@ if [ $LOGIC_EXIT -ne 0 ]; then
    exit 1
 fi

+echo "=== Running DOM Interaction Tests ==="
+node "$SCRIPT_DIR/tests/test_dom.js"
+DOM_EXIT=$?
+if [ $DOM_EXIT -ne 0 ]; then
+    echo "❌ DOM UI tests FAILED! Regressions detected."
+    exit 1
+fi
+
 echo "=== Running Build Tests ==="
 python3 "$SCRIPT_DIR/test_build.py"
 TEST_EXIT=$?
--- a/changelog.md
+++ b/changelog.md
@@ -1,3 +1,22 @@
+## v1.4.21
+- ✨ **UX**: Der Glow-Effekt des „Nächste Woche"-Buttons bleibt nun aktiv, solange Menüdaten vorhanden aber noch keine Bestellungen getätigt wurden. Verschwindet automatisch nach der ersten Bestellung.
+
+## v1.4.20
+- 🐛 **Bugfix**: Der Badge-Counter im „Nächste Woche"-Tab wird jetzt sofort nach einer Bestellung oder Stornierung aktualisiert.
+
+## v1.4.19
+- 🎨 **Feature**: Eigenes Favicon für die Installer-Seite hinzugefügt (Dreieck + Gabel & Messer). Wird beim Drag & Drop in die Lesezeichenleiste als Icon übernommen.
+
+## v1.4.18
+- 🧪 **Testing**: Die automatische DOM-Testing Suite (`test_dom.js`) wurde massiv ausgebaut. Sie prüft nun neben der Alarmglocke und den Highlights auch systematisch alle anderen UI-Komponenten (Login-Modal, History-Modal, Versionen-Modal, Theme-Toggle, und Navigation Tabs) auf korrekte Event-Listener-Bindungen, um Regressionen (tote Buttons) endgültig auszuschließen.
+
+## v1.4.17
+- 🐛 **Bugfix**: Regression behoben: Der "Persönliche Highlights" (Stern-Button) Dialog öffnet sich nun wieder korrekt.
+- 🧪 **Testing**: Es wurde ein initialer UI-Testing-Hook (`test_dom.js` mit `jsdom`) in die Build-Pipeline integriert, um kritische DOM Event-Listener Regressionen (wie den Highlights-Button und die Alarmglocke) automatisch zu preventen.
+
+## v1.4.16
+- ⚡ **Feature**: Ein Button "Lokalen Cache leeren" wurde zum Versionen-Menü hinzugefügt, um bei hartnäckigen lokalen Fehlern alle Caches und Sessions bereinigen zu können, ohne die Entwicklertools (F12) des Browsers bemühen zu müssen.
+
 ## v1.4.15
 - 🧹 **Bugfix**: In der Vergangenheit gesetzte Alarme/Flags wurden nicht zuverlässig gelöscht. Dies ist nun behoben, sodass verfallene Menüs nach 10:00 Uhr bzw. an vergangenen Tagen automatisch aus dem Tracker verschwinden.

--- a/debug_test.js
+++ b/debug_test.js
@@ -0,0 +1,15 @@
+const fs = require('fs');
+const jsCode = fs.readFileSync('kantine.js', 'utf8').replace('(function () {', '').replace(/}\)\(\);$/, '');
+try {
+    const vm = require('vm');
+    new vm.Script(jsCode);
+} catch (e) {
+    console.error(e.message);
+    const lines = jsCode.split('\n');
+    console.error("Around line", e.loc?.line);
+    if(e.loc?.line) {
+       console.log(lines[e.loc.line - 2]);
+       console.log(lines[e.loc.line - 1]);
+       console.log(lines[e.loc.line]);
+    }
+}
--- a/dist/bookmarklet-payload.js
+++ b/dist/bookmarklet-payload.js
--- a/dist/bookmarklet.txt
+++ b/dist/bookmarklet.txt
--- a/dist/install.html
+++ b/dist/install.html
--- a/dist/kantine-standalone.html
+++ b/dist/kantine-standalone.html
@@ -2021,7 +2021,7 @@ body {
                    <div class="brand">
                        <span class="material-icons-round logo-icon">restaurant_menu</span>
                        <div class="header-left">
-                            <h1>Kantinen Übersicht <small class="version-tag" style="font-size: 0.6em; opacity: 0.7; font-weight: 400; cursor: pointer;" title="Klick für Versionsmenü">v1.4.15</small></h1>
+                            <h1>Kantinen Übersicht <small class="version-tag" style="font-size: 0.6em; opacity: 0.7; font-weight: 400; cursor: pointer;" title="Klick für Versionsmenü">v1.4.21</small></h1>
                            <div id="last-updated-subtitle" class="subtitle"></div>
                        </div>
                        <div class="nav-group" style="margin-left: 1rem;">
@@ -2163,7 +2163,7 @@ body {
                    </div>
                    <div class="modal-body">
                        <div style="margin-bottom: 1rem;">
-                            <strong>Aktuell:</strong> <span id="version-current">v1.4.15</span>
+                            <strong>Aktuell:</strong> <span id="version-current">v1.4.21</span>
                        </div>
                        <div class="dev-toggle">
                            <label style="display:flex;align-items:center;gap:8px;cursor:pointer;">
@@ -2181,6 +2181,9 @@ body {
                            <a href="https://github.com/TauNeutrino/kantine-overview/discussions/categories/ideas" target="_blank" rel="noopener noreferrer" style="color: var(--primary-color); text-decoration: none; display: flex; align-items: center; gap: 0.5rem;" title="Schlage ein neues Feature auf GitHub vor">
                                <span class="material-icons-round" style="font-size: 1.2em;">lightbulb</span> Feature vorschlagen
                            </a>
+                            <button id="btn-clear-cache" style="background: none; border: none; padding: 0; color: var(--error-color); text-decoration: none; display: flex; align-items: center; gap: 0.5rem; cursor: pointer; text-align: left; font-size: inherit; font-family: inherit;" title="Löscht alle lokalen Daten & erzwingt einen Neuladen">
+                                <span class="material-icons-round" style="font-size: 1.2em;">delete_forever</span> Lokalen Cache leeren
+                            </button>
                        </div>
                    </div>
                </div>
@@ -2228,6 +2231,18 @@ body {
        const historyModal = document.getElementById('history-modal');
        const btnHistoryClose = document.getElementById('btn-history-close');

+        if (btnHighlights) {
+            btnHighlights.addEventListener('click', () => {
+                highlightsModal.classList.remove('hidden');
+            });
+        }
+
+        if (btnHighlightsClose) {
+            btnHighlightsClose.addEventListener('click', () => {
+                highlightsModal.classList.add('hidden');
+            });
+        }
+
        btnHistory.addEventListener('click', () => {
            if (!authToken) {
                loginModal.classList.remove('hidden');
@@ -2265,6 +2280,17 @@ body {
            });
        }

+        const btnClearCache = document.getElementById('btn-clear-cache');
+        if (btnClearCache) {
+            btnClearCache.addEventListener('click', () => {
+                if (confirm('Möchtest du wirklich alle lokalen Daten (inkl. Login-Session, Cache und Einstellungen) löschen? Die Seite wird danach neu geladen.')) {
+                    localStorage.clear();
+                    sessionStorage.clear();
+                    window.location.reload();
+                }
+            });
+        }
+
        window.addEventListener('click', (e) => {
            if (e.target === versionModal) versionModal.classList.add('hidden');
        });
@@ -2505,6 +2531,7 @@ body {
                }
                console.log(`Fetched ${results.length} orders, mapped active ones.`);
                renderVisibleWeeks();
+                updateNextWeekBadge();
            }
        } catch (error) {
            console.error('Error fetching orders:', error);
@@ -3570,13 +3597,18 @@ body {
                badge.classList.add('has-highlights');
            }

-            // FR-092: Highlight Next Week Button when new data arrives
+            // FR-092: Glow Next Week button while data exists but no orders placed
+            if (daysWithOrders === 0) {
+                btnNextWeek.classList.add('new-week-available');
+                // One-time toast notification when new data first arrives
                const storageKey = `kantine_notified_nextweek_${nextYear}_${nextWeek}`;
                if (!localStorage.getItem(storageKey)) {
                    localStorage.setItem(storageKey, 'true');
-                btnNextWeek.classList.add('new-week-available');
                    showToast('Neue Menüdaten für nächste Woche verfügbar!', 'info');
                }
+            } else {
+                btnNextWeek.classList.remove('new-week-available');
+            }

        } else if (badge) {
            badge.remove();
@@ -3984,7 +4016,7 @@ body {

    // Periodic update check (runs on init + every hour)
    async function checkForUpdates() {
-        const currentVersion = 'v1.4.15';
+        const currentVersion = 'v1.4.21';
        const devMode = localStorage.getItem('kantine_dev_mode') === 'true';

        try {
@@ -4025,7 +4057,7 @@ body {
        const modal = document.getElementById('version-modal');
        const container = document.getElementById('version-list-container');
        const devToggle = document.getElementById('dev-mode-toggle');
-        const currentVersion = 'v1.4.15';
+        const currentVersion = 'v1.4.21';

        if (!modal) return;
        modal.classList.remove('hidden');
--- a/favicon.svg
+++ b/favicon.svg
@@ -0,0 +1,29 @@
+<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 64 64" width="64" height="64">
+  <!-- Fork (left, with gap to triangle) -->
+  <g transform="translate(2, 10)">
+    <!-- Tines -->
+    <rect x="1" y="0" width="1.8" height="16" rx="0.9" fill="#333"/>
+    <rect x="4.6" y="0" width="1.8" height="16" rx="0.9" fill="#333"/>
+    <rect x="8.2" y="0" width="1.8" height="16" rx="0.9" fill="#333"/>
+    <!-- Connector -->
+    <rect x="1" y="14" width="9" height="3.5" rx="1.5" fill="#333"/>
+    <!-- Handle -->
+    <rect x="3.5" y="16.5" width="4" height="24" rx="2" fill="#333"/>
+  </g>
+
+  <!-- Triangle (center, equilateral aspect ratio ~1:0.866) -->
+  <!-- Equilateral: base=28, height=24.25 => keeps proper ratio -->
+  <polygon points="32,8 47,48 17,48" fill="none" stroke="#333" stroke-width="4" stroke-linejoin="round"/>
+
+  <!-- Knife (right, with gap to triangle) -->
+  <g transform="translate(50, 10)">
+    <!-- Blade (slight curve) -->
+    <path d="M3,0 C3,0 3,0 3,0 L3,17 L10,14 C10,6 7,0 3,0 Z" fill="#333"/>
+    <!-- Spine -->
+    <rect x="1.5" y="0" width="2" height="18" rx="1" fill="#333"/>
+    <!-- Bolster -->
+    <rect x="1.5" y="16.5" width="8.5" height="3.5" rx="1.2" fill="#333"/>
+    <!-- Handle -->
+    <rect x="3.5" y="19" width="4" height="22" rx="2" fill="#333"/>
+  </g>
+</svg>
--- a/kantine.js
+++ b/kantine.js
@@ -231,6 +231,9 @@
                            <a href="https://github.com/TauNeutrino/kantine-overview/discussions/categories/ideas" target="_blank" rel="noopener noreferrer" style="color: var(--primary-color); text-decoration: none; display: flex; align-items: center; gap: 0.5rem;" title="Schlage ein neues Feature auf GitHub vor">
                                <span class="material-icons-round" style="font-size: 1.2em;">lightbulb</span> Feature vorschlagen
                            </a>
+                            <button id="btn-clear-cache" style="background: none; border: none; padding: 0; color: var(--error-color); text-decoration: none; display: flex; align-items: center; gap: 0.5rem; cursor: pointer; text-align: left; font-size: inherit; font-family: inherit;" title="Löscht alle lokalen Daten & erzwingt einen Neuladen">
+                                <span class="material-icons-round" style="font-size: 1.2em;">delete_forever</span> Lokalen Cache leeren
+                            </button>
                        </div>
                    </div>
                </div>
@@ -278,6 +281,18 @@
        const historyModal = document.getElementById('history-modal');
        const btnHistoryClose = document.getElementById('btn-history-close');

+        if (btnHighlights) {
+            btnHighlights.addEventListener('click', () => {
+                highlightsModal.classList.remove('hidden');
+            });
+        }
+
+        if (btnHighlightsClose) {
+            btnHighlightsClose.addEventListener('click', () => {
+                highlightsModal.classList.add('hidden');
+            });
+        }
+
        btnHistory.addEventListener('click', () => {
            if (!authToken) {
                loginModal.classList.remove('hidden');
@@ -315,6 +330,17 @@
            });
        }

+        const btnClearCache = document.getElementById('btn-clear-cache');
+        if (btnClearCache) {
+            btnClearCache.addEventListener('click', () => {
+                if (confirm('Möchtest du wirklich alle lokalen Daten (inkl. Login-Session, Cache und Einstellungen) löschen? Die Seite wird danach neu geladen.')) {
+                    localStorage.clear();
+                    sessionStorage.clear();
+                    window.location.reload();
+                }
+            });
+        }
+
        window.addEventListener('click', (e) => {
            if (e.target === versionModal) versionModal.classList.add('hidden');
        });
@@ -555,6 +581,7 @@
                }
                console.log(`Fetched ${results.length} orders, mapped active ones.`);
                renderVisibleWeeks();
+                updateNextWeekBadge();
            }
        } catch (error) {
            console.error('Error fetching orders:', error);
@@ -1620,13 +1647,18 @@
                badge.classList.add('has-highlights');
            }

-            // FR-092: Highlight Next Week Button when new data arrives
+            // FR-092: Glow Next Week button while data exists but no orders placed
+            if (daysWithOrders === 0) {
+                btnNextWeek.classList.add('new-week-available');
+                // One-time toast notification when new data first arrives
                const storageKey = `kantine_notified_nextweek_${nextYear}_${nextWeek}`;
                if (!localStorage.getItem(storageKey)) {
                    localStorage.setItem(storageKey, 'true');
-                btnNextWeek.classList.add('new-week-available');
                    showToast('Neue Menüdaten für nächste Woche verfügbar!', 'info');
                }
+            } else {
+                btnNextWeek.classList.remove('new-week-available');
+            }

        } else if (badge) {
            badge.remove();
--- a/syntax_check.js
+++ b/syntax_check.js
@@ -0,0 +1,17 @@
+const fs = require('fs');
+const jsCode = fs.readFileSync('kantine.js', 'utf8')
+    .replace('(function () {', '')
+    .replace('})();', '')
+    .replace('if (window.__KANTINE_LOADED) return;', '');
+const testCode = `
+    console.log("TEST");
+`;
+const code = jsCode + '\n' + testCode;
+try {
+    const vm = require('vm');
+    new vm.Script(code);
+} catch (e) {
+    if(e.stack) {
+       console.log("Syntax error at:", e.stack.split('\n').slice(0,3).join('\n'));
+    }
+}
--- a/tests/test_dom.js
+++ b/tests/test_dom.js
@@ -1,7 +1,12 @@
 const fs = require('fs');
+fs.writeFileSync('trace.log', '');
+function log(m) { fs.appendFileSync('trace.log', m + '\n'); }
+
+log("Initializing JSDOM...");
 const jsdom = require('jsdom');
 const { JSDOM } = jsdom;

+log("Reading html...");
 const html = `
 <!DOCTYPE html>
 <html>
@@ -15,35 +20,165 @@ const html = `
    <button id="alarm-bell" class="icon-btn hidden">
        <span id="alarm-bell-icon" style="color:var(--text-secondary);"></span>
    </button>
+    
+    <!-- Mocks for Highlights Feature -->
+    <button id="btn-highlights">Highlights</button>
+    <div id="highlights-modal" class="modal hidden">
+        <button id="btn-highlights-close">Close</button>
+        <input id="tag-input" type="text" />
+        <button id="btn-add-tag">Add</button>
+        <ul id="tags-list"></ul>
+    </div>
+    
+    <!-- Mocks for Login Modal -->
+    <button id="btn-login-open">Login</button>
+    <div id="login-modal" class="modal hidden">
+        <button id="btn-login-close">Close</button>
+        <form id="login-form"></form>
+        <div id="login-error" class="hidden"></div>
+    </div>
+    
+    <!-- Mocks for History Modal -->
+    <button id="btn-history">History</button>
+    <div id="history-modal" class="modal hidden">
+        <button id="btn-history-close">Close</button>
+        <div id="history-loading" class="hidden"></div>
+        <div id="history-content"></div>
+    </div>
+
+    <!-- Mocks for Version Modal -->
+    <span class="version-tag">v1.4.17</span>
+    <div id="version-modal" class="modal hidden">
+        <button id="btn-version-close">Close</button>
+        <button id="btn-clear-cache">Clear</button>
+        <span id="version-current"></span>
+        <div id="version-list-container"></div>
+    </div>
+
+    <!-- Mocks for Theme Toggle -->
+    <button id="theme-toggle"><span class="theme-icon">light_mode</span></button>
+
+    <!-- Mocks for Navigation Tabs -->
+    <button id="btn-this-week" class="active">This Week</button>
+    <button id="btn-next-week">Next Week</button>
+    
+    <button id="btn-refresh">Refresh</button>
+    <button id="btn-logout">Logout</button>
+    <div class="order-history-header">Header</div>
+    <button id="btn-error-redirect">Error Redirect</button>
 </body>
 </html>
 `;

-const jsCode = fs.readFileSync('kantine.js', 'utf8').replace('(function () {', '').replace(/}\)\(\);$/, '');
+log("Reading file jsCode...");
+const jsCode = fs.readFileSync('kantine.js', 'utf8')
+    .replace('(function () {', '')
+    .replace('})();', '')
+    .replace('if (window.__KANTINE_LOADED) return;', '')
+    .replace('window.location.reload();', 'window.__RELOAD_CALLED = true;');

-const dom = new JSDOM(html, { runScripts: "dangerously" });
+log("Instantiating JSDOM...");
+const dom = new JSDOM(html, { runScripts: "dangerously", url: "http://localhost/" });
+log("JSDOM dom created...");
 global.window = dom.window;
 global.document = window.document;
-global.localStorage = { getItem: () => '[]', setItem: () => {} };
+global.localStorage = { getItem: () => '[]', setItem: () => { } };
 global.sessionStorage = { getItem: () => null };

-global.showToast = () => {};
-global.saveFlags = () => {};
-global.renderVisibleWeeks = () => {};
+global.showToast = () => { };
+global.saveFlags = () => { };
+global.renderVisibleWeeks = () => { };
 // Mock missing browser features if needed
-global.Notification = { permission: 'default', requestPermission: () => {} };
-
-try {
-    dom.window.eval(jsCode);
-    console.log("Initial Bell Classes:", window.document.getElementById('alarm-bell').className);
+global.Notification = { permission: 'default', requestPermission: () => { } };
+global.window.matchMedia = () => ({ matches: false, addListener: () => { }, removeListener: () => { } });
+global.fetch = () => Promise.resolve({ ok: true, json: () => Promise.resolve({ results: [] }) });
+global.window.fetch = global.fetch;

+log("Before eval...");
+const testCode = `
+        console.log("--- Testing Alarm Bell ---");
        // Add flag
-    dom.window.eval("userFlags.add('2026-02-24_123'); updateAlarmBell();");
-    console.log("After Add:", window.document.getElementById('alarm-bell').className);
+        userFlags.add('2026-02-24_123'); updateAlarmBell();
+        if (document.getElementById('alarm-bell').className.includes('hidden')) throw new Error("Bell should be visible");

        // Remove flag
-    dom.window.eval("userFlags.delete('2026-02-24_123'); updateAlarmBell();");
-    console.log("After Remove:", window.document.getElementById('alarm-bell').className);
-} catch (e) {
-    console.error(e);
+        userFlags.delete('2026-02-24_123'); updateAlarmBell();
+        if (!document.getElementById('alarm-bell').className.includes('hidden')) throw new Error("Bell should be hidden");
+
+        console.log("✅ Alarm Bell Test Passed");
+
+        console.log("--- Testing Highlights Modal ---");
+        // First, verify initial state
+        const hlModal = document.getElementById('highlights-modal');
+        if (!hlModal.classList.contains('hidden')) throw new Error("Highlights modal should be hidden initially");
+
+        // Click to open
+        document.getElementById('btn-highlights').click();
+        if (hlModal.classList.contains('hidden')) throw new Error("Highlights modal did not open upon clicking btn-highlights!");
+
+        // Click to close
+        document.getElementById('btn-highlights-close').click();
+        if (!hlModal.classList.contains('hidden')) throw new Error("Highlights modal did not close upon clicking btn-highlights-close!");
+
+        console.log("✅ Highlights Modal Test Passed");
+        
+        console.log("--- Testing Login Modal ---");
+        const loginModal = document.getElementById('login-modal');
+        document.getElementById('btn-login-open').click();
+        if (loginModal.classList.contains('hidden')) throw new Error("Login modal should open");
+        document.getElementById('btn-login-close').click();
+        if (!loginModal.classList.contains('hidden')) throw new Error("Login modal should close");
+        console.log("✅ Login Modal Test Passed");
+
+        console.log("--- Testing History Modal ---");
+        // We need authToken to be truthy to open history modal
+        authToken = "fake_token";
+        const historyModal = document.getElementById('history-modal');
+        document.getElementById('btn-history').click();
+        if (historyModal.classList.contains('hidden')) throw new Error("History modal should open");
+        document.getElementById('btn-history-close').click();
+        if (!historyModal.classList.contains('hidden')) throw new Error("History modal should close");
+        console.log("✅ History Modal Test Passed");
+
+        console.log("--- Testing Version Modal ---");
+        const versionModal = document.getElementById('version-modal');
+        document.querySelector('.version-tag').click();
+        if (versionModal.classList.contains('hidden')) throw new Error("Version modal should open");
+        document.getElementById('btn-version-close').click();
+        if (!versionModal.classList.contains('hidden')) throw new Error("Version modal should close");
+        console.log("✅ Version Modal Test Passed");
+
+        console.log("--- Testing Theme Toggle ---");
+        const themeBtn = document.getElementById('theme-toggle');
+        const initialTheme = document.documentElement.getAttribute('data-theme');
+        themeBtn.click();
+        const newTheme = document.documentElement.getAttribute('data-theme');
+        if (initialTheme === newTheme) throw new Error("Theme did not toggle");
+        console.log("✅ Theme Toggle Test Passed");
+
+        console.log("--- Testing Navigation Tabs ---");
+        const btnThis = document.getElementById('btn-this-week');
+        const btnNext = document.getElementById('btn-next-week');
+        btnNext.click();
+        if (!btnNext.classList.contains('active') || btnThis.classList.contains('active')) throw new Error("Next week tab not active");
+        btnThis.click();
+        if (!btnThis.classList.contains('active') || btnNext.classList.contains('active')) throw new Error("This week tab not active");
+        console.log("✅ Navigation Tabs Test Passed");
+        
+        console.log("--- Testing Clear Cache Button ---");
+        // Mock confirm directly inside evaluated JSDOM context
+        window.confirm = () => true;
+        document.getElementById('btn-clear-cache').click();
+        if (!window.__RELOAD_CALLED) throw new Error("Clear cache did not reload the page");
+        console.log("✅ Clear Cache Button Test Passed");
+
+        window.__TEST_PASSED = true;
+    `;
+
+dom.window.eval(jsCode + "\n" + testCode);
+
+if (!dom.window.__TEST_PASSED) {
+    throw new Error("Tests failed to reach completion inside JSDOM.");
 }
+
+process.exit(0);
--- a/version.txt
+++ b/version.txt
@@ -1 +1 @@
-v1.4.15
+v1.4.21
Author	SHA1	Message	Date
Kantine Wrapper	5caaf7dcad	chore: update build artifacts for v1.4.21	2026-02-25 15:00:04 +01:00
Kantine Wrapper	122c1078cf	feat: dynamic glow on next-week button until first order (v1.4.21)	2026-02-25 14:59:59 +01:00
Kantine Wrapper	ff48befb8a	chore: update build artifacts for v1.4.20	2026-02-25 14:57:50 +01:00
Kantine Wrapper	9391dfd8d7	fix: update next-week badge counter after order/cancel (v1.4.20)	2026-02-25 14:57:44 +01:00
Kantine Wrapper	467e48e1da	chore: update build artifacts for v1.4.19	2026-02-24 21:20:34 +01:00
Kantine Wrapper	566410eea5	feat: custom favicon for bookmarklet (triangle + fork & knife) v1.4.19	2026-02-24 21:20:30 +01:00
Kantine Wrapper	37afc2957b	chore: update build artifacts for v1.4.18	2026-02-24 20:50:20 +01:00
Kantine Wrapper	b1763135aa	test(ui): massively expand DOM testing suite to cover all Modals and Actions (v1.4.18)	2026-02-24 20:50:19 +01:00
Kantine Wrapper	98020f0b8f	chore: update build artifacts for v1.4.17	2026-02-24 20:40:55 +01:00
Kantine Wrapper	c2e3282131	fix(ui): restore highlight modal toggle event & add dom test suite (v1.4.17)	2026-02-24 20:40:54 +01:00
Kantine Wrapper	7a82cb06db	chore: update build artifacts for v1.4.16	2026-02-24 15:47:13 +01:00
Kantine Wrapper	d89b080da5	feat: add clear local cache button to version menu (v1.4.16)	2026-02-24 15:47:13 +01:00