just form changes and css

Framework/WEBROOT/index.php

@@ -22,12 +22,9 @@ try {
     
     $headerActions = '<button class="btn-toggle" onclick="toggleTheme()">🌓 Theme umschalten</button>';
     if (isset($_SESSION['user_logged_in'])) {
-        $headerActions = '<span style="margin-right: 15px; font-size: 0.9rem;">👤 ' . htmlspecialchars($_SESSION['username']) . '</span>' .
-                         '<a href="?service=logout" class="btn-toggle" style="text-decoration: none; background: rgba(255,255,255,0.2); margin-right: 10px;">🚪 Logout</a> ' . 
-                         $headerActions;
+        $headerActions = '<span style="margin-right: 15px; font-size: 0.9rem;">👤 ' . htmlspecialchars($_SESSION['username']) . '</span>' . '<a href="?service=logout" class="btn-toggle" style="text-decoration: none; background: rgba(255,255,255,0.2); margin-right: 10px;">🚪 Logout</a> ' . $headerActions;
     } else {
-        $headerActions = '<a href="?service=login" class="btn-toggle" style="text-decoration: none; background: var(--accent); color: white; margin-right: 10px;">🔑 Login</a> ' . 
-                         $headerActions;
+        $headerActions = '<a href="?service=login" class="btn-toggle" style="text-decoration: none; background: var(--accent); color: white; margin-right: 10px;">🔑 Login</a> ' . $headerActions;
     }
     $layout->setBlock('header_actions', $headerActions);
     

Framework/WEBROOT/src/MVC/Layout/Templates/main.php

@@ -16,6 +16,8 @@
         nav a { display: block; padding: 12px; text-decoration: none; color: inherit; border-radius: 5px; margin-bottom: 5px; }
         nav a:hover { background: rgba(0,0,0,0.05); }
         nav a.active { background: rgba(0,0,0,0.1); }
+        a:link { text-decoration: none; }
+        a:visited { color: inherit; }
         .logo { font-size: 1.4rem; font-weight: bold; }
     </style>
 </head>