Update

public/js/adminlogin.js

@@ -0,0 +1,91 @@
+function showMessage(elementId, message, isError = false) {
+    const messageDiv = document.getElementById(elementId);
+    messageDiv.textContent = message;
+    messageDiv.classList.add("show");
+    setTimeout(() => {
+        messageDiv.classList.remove("show");
+    }, 4000);
+}
+
+function showError(message) {
+    showMessage("error", message, true);
+}
+
+function showSuccess(message) {
+    showMessage("success", message, false);
+}
+
+function setLoading(isLoading) {
+    const btnText = document.getElementById("btn-text");
+    const btn = document.getElementById("loginBtn");
+    
+    if (isLoading) {
+        btnText.innerHTML = '<span class="loading"></span>Anmelde...';
+        btn.disabled = true;
+    } else {
+        btnText.textContent = 'Anmelden';
+        btn.disabled = false;
+    }
+}
+
+async function handleLogin(event) {
+    event.preventDefault();
+    
+    const username = document.getElementById('username').value.trim();
+    const password = document.getElementById('password').value;
+    
+    if (!username || !password) {
+        showError('Bitte füllen Sie alle Felder aus.');
+        return;
+    }
+
+    setLoading(true);
+    
+    try {
+        const response = await fetch('/api/v1/public/login', {
+            method: 'POST',
+            headers: {
+                'Content-Type': 'application/json',
+            },
+            body: JSON.stringify({ username, password })
+        });
+
+        const result = await response.json();
+
+        if (result.success) {
+            showSuccess('✅ Anmeldung erfolgreich! Weiterleitung...');
+            setTimeout(() => {
+                window.location.href = '/admin-dashboard';
+            }, 1000);
+        } else {
+            showError(result.message || 'Anmeldung fehlgeschlagen');
+        }
+    } catch (error) {
+        console.error('Fehler bei der Anmeldung:', error);
+        showError('Verbindungsfehler. Bitte versuchen Sie es erneut.');
+    } finally {
+        setLoading(false);
+    }
+}
+
+// Enter-Taste für Login
+document.addEventListener('keypress', function(e) {
+    if (e.key === 'Enter') {
+        handleLogin(e);
+    }
+});
+
+// Fokus auf erstes Eingabefeld
+document.addEventListener('DOMContentLoaded', function() {
+    document.getElementById('username').focus();
+    
+    // Add cookie settings button functionality
+    const cookieSettingsBtn = document.getElementById('cookie-settings-footer');
+    if (cookieSettingsBtn) {
+        cookieSettingsBtn.addEventListener('click', function() {
+            if (window.cookieConsent) {
+                window.cookieConsent.resetConsent();
+            }
+        });
+    }
+});