diff --git a/static/css/styles.css b/static/css/styles.css
index fb92a59..5109704 100644
--- a/static/css/styles.css
+++ b/static/css/styles.css
@@ -1,20 +1,121 @@
+/* 
+    medisoftware Kundensuche - Hauptstyles
+    Version: 1.2.19
+    Entwickler: medisoftware GmbH
+    Letzte Änderung: 2024-03-19
+*/
+
+/* Allgemeine Styles */
 body {
     min-height: 100vh;
     display: flex;
     flex-direction: column;
     margin: 0;
     padding: 0;
+    background-color: #f8f9fa;
 }
 
+/* Hauptcontainer */
 .main-content {
     flex: 1 0 auto;
     padding: 2rem 0;
-    margin-bottom: 4rem; /* Platz für die fixierte Fußzeile */
+    margin-bottom: 4rem;
 }
 
+/* Suchcontainer */
 .search-container {
-    max-width: 800px;
+    background-color: white;
+    padding: 2rem;
+    border-radius: 10px;
+    box-shadow: 0 0 10px rgba(0,0,0,0.1);
+}
+
+/* Suchergebnisse */
+#searchResults {
+    margin-top: 2rem;
+}
+
+/* Kundenkarte */
+.customer-card {
+    background-color: white;
+    border-radius: 8px;
+    padding: 1.5rem;
+    margin-bottom: 1rem;
+    box-shadow: 0 2px 4px rgba(0,0,0,0.05);
+    transition: transform 0.2s, box-shadow 0.2s;
+}
+
+.customer-card:hover {
+    transform: translateY(-2px);
+    box-shadow: 0 4px 8px rgba(0,0,0,0.1);
+}
+
+/* Kundenname */
+.customer-name {
+    font-size: 1.25rem;
+    font-weight: 600;
+    color: #333;
+    margin-bottom: 0.5rem;
+}
+
+/* Kundeninformationen */
+.customer-info {
+    color: #666;
+    margin-bottom: 0.5rem;
+}
+
+/* Klickbare Links */
+.customer-info a {
+    color: #0d6efd;
+    text-decoration: none;
+}
+
+.customer-info a:hover {
+    text-decoration: underline;
+}
+
+/* Footer */
+.footer {
+    flex-shrink: 0;
+    text-align: center;
+    padding: 1rem;
+    background-color: #f8f9fa;
+    border-top: 1px solid #dee2e6;
+    width: 100%;
+    position: fixed;
+    bottom: 0;
+    left: 0;
+    z-index: 100;
+}
+
+.footer-content {
+    max-width: 1200px;
     margin: 0 auto;
+    padding: 0 1rem;
+}
+
+.footer-link {
+    color: #0d6efd;
+    text-decoration: none;
+}
+
+.footer-link:hover {
+    text-decoration: underline;
+}
+
+/* Responsive Anpassungen */
+@media (max-width: 768px) {
+    .main-content {
+        padding: 1rem 0;
+    }
+    
+    .search-container {
+        padding: 1rem;
+    }
+    
+    .customer-card {
+        padding: 1rem;
+    }
 }
 
 .result-card {
@@ -73,19 +174,6 @@ body {
     font-size: 0.9em;
 }
 
-.footer {
-    flex-shrink: 0;
-    text-align: center;
-    padding: 1rem;
-    background-color: #f8f9fa;
-    border-top: 1px solid #dee2e6;
-    width: 100%;
-    position: fixed;
-    bottom: 0;
-    left: 0;
-    z-index: 100;
-}
-
 .share-feedback {
     position: fixed;
     bottom: 20px;
@@ -209,14 +297,6 @@ body {
     font-size: 1.2em;
 }
 
-.customer-card {
-    background: white;
-    border-radius: 8px;
-    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
-    margin-bottom: 1rem;
-    padding: 1rem;
-}
-
 .customer-header {
     display: flex;
     justify-content: space-between;
@@ -224,12 +304,6 @@ body {
     margin-bottom: 0.5rem;
 }
 
-.customer-name {
-    margin: 0;
-    font-size: 1.2rem;
-    color: #333;
-}
-
 .customer-actions {
     display: flex;
     align-items: center;
@@ -286,26 +360,6 @@ body {
     font-size: 0.875rem;
 }
 
-.footer-content {
-    padding: 1rem;
-    background-color: #f8f9fa;
-    border-top: 1px solid #dee2e6;
-    width: 100%;
-    position: fixed;
-    bottom: 0;
-    left: 0;
-    z-index: 100;
-}
-
-.footer-link {
-    color: #0d6efd;
-    text-decoration: none;
-}
-
-.footer-link:hover {
-    text-decoration: underline;
-}
-
 .general-search {
     max-width: 800px;
     margin: 0 auto;
diff --git a/templates/index.html b/templates/index.html
index 3b37984..8b09ea8 100644
--- a/templates/index.html
+++ b/templates/index.html
@@ -5,6 +5,12 @@
     <meta name="viewport" content="width=device-width, initial-scale=1.0">
     <meta name="client-ip" content="{{ request.headers.get('X-Forwarded-For', request.remote_addr) }}">
     <meta name="allowed-ip-ranges" content="{{ allowed_ip_ranges }}">
+    <!-- 
+        medisoftware Kundensuche
+        Version: {{ version }}
+        Entwickler: medisoftware GmbH
+        Letzte Änderung: 2024-03-19
+    -->
     <title>medisoftware Kundensuche</title>
     <link rel="icon" type="image/x-icon" href="{{ url_for('static', filename='favicon.ico') }}">
     <link href="https://cdn.jsdelivr.net/npm/bootstrap@5.3.0/dist/css/bootstrap.min.css" rel="stylesheet">
@@ -12,6 +18,10 @@
     <link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/bootstrap-icons@1.11.3/font/bootstrap-icons.min.css">
     <link href="{{ url_for('static', filename='css/styles.css') }}" rel="stylesheet">
     <style>
+        /* 
+            Inline-Styles für spezifische Anpassungen
+            Diese Styles sind nur für diese Seite gültig
+        */
         .logo {
             width: 200px;
             height: auto;
diff --git a/templates/readme.html b/templates/readme.html
index 7884aa0..98ec45c 100644
--- a/templates/readme.html
+++ b/templates/readme.html
@@ -3,56 +3,104 @@
 <head>
     <meta charset="UTF-8">
     <meta name="viewport" content="width=device-width, initial-scale=1.0">
+    <!-- 
+        medisoftware Kundensuche - README
+        Version: {{ version }}
+        Entwickler: medisoftware GmbH
+        Letzte Änderung: 2024-03-19
+    -->
     <title>medisoftware Kundensuche - README</title>
+    <!-- Bootstrap CSS -->
     <link href="https://cdn.jsdelivr.net/npm/bootstrap@5.3.0/dist/css/bootstrap.min.css" rel="stylesheet">
-    <link href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/6.5.1/css/all.min.css" rel="stylesheet">
+    <!-- Bootstrap Icons für die Menü-Symbole -->
     <link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/bootstrap-icons@1.11.3/font/bootstrap-icons.min.css">
-    <link href="{{ url_for('static', filename='css/styles.css') }}" rel="stylesheet">
-    <link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/github-markdown-css@5.5.0/github-markdown.min.css">
     <style>
+        /* 
+            Inline-Styles für die README-Seite
+            Diese Styles sind nur für diese Seite gültig
+        */
         body {
-            min-height: 100vh;
-            display: flex;
-            flex-direction: column;
-            margin: 0;
-            padding: 0;
+            background-color: #f8f9fa;
         }
         .main-content {
-            flex: 1 0 auto;
             padding: 2rem 0;
-            margin-bottom: 4rem;
         }
-        .footer {
-            flex-shrink: 0;
-            text-align: center;
-            padding: 1rem;
-            background-color: #f8f9fa;
-            border-top: 1px solid #dee2e6;
-            width: 100%;
-            position: fixed;
-            bottom: 0;
-            left: 0;
-            z-index: 100;
-        }
-        .markdown-body {
-            box-sizing: border-box;
-            min-width: 200px;
-            max-width: 980px;
+        .logo {
+            width: 200px;
+            height: auto;
             margin: 0 auto;
-            padding: 45px;
+            display: block;
         }
-        @media (max-width: 767px) {
-            .markdown-body {
-                padding: 15px;
-            }
+        .readme-container {
+            background-color: white;
+            padding: 2rem;
+            border-radius: 10px;
+            box-shadow: 0 0 10px rgba(0,0,0,0.1);
+        }
+        .readme-content {
+            max-width: 800px;
+            margin: 0 auto;
+        }
+        .readme-content h1 {
+            color: #333;
+            margin-bottom: 1.5rem;
+        }
+        .readme-content h2 {
+            color: #444;
+            margin-top: 2rem;
+            margin-bottom: 1rem;
+        }
+        .readme-content p {
+            line-height: 1.6;
+            margin-bottom: 1rem;
+        }
+        .readme-content code {
+            background-color: #f8f9fa;
+            padding: 0.2rem 0.4rem;
+            border-radius: 3px;
+            font-family: monospace;
+        }
+        .readme-content pre {
+            background-color: #f8f9fa;
+            padding: 1rem;
+            border-radius: 5px;
+            overflow-x: auto;
+        }
+        .readme-content ul, .readme-content ol {
+            margin-bottom: 1rem;
+            padding-left: 2rem;
+        }
+        .readme-content li {
+            margin-bottom: 0.5rem;
+        }
+        .readme-content blockquote {
+            border-left: 4px solid #dee2e6;
+            padding-left: 1rem;
+            margin-left: 0;
+            color: #6c757d;
+        }
+        .readme-content table {
+            width: 100%;
+            margin-bottom: 1rem;
+            border-collapse: collapse;
+        }
+        .readme-content th, .readme-content td {
+            padding: 0.5rem;
+            border: 1px solid #dee2e6;
+        }
+        .readme-content th {
+            background-color: #f8f9fa;
         }
     </style>
 </head>
 <body>
+    <!-- Hauptcontainer für den Inhalt -->
     <div class="main-content">
         <div class="container">
-            <div class="d-flex justify-content-between align-items-center mb-4">
-                <div class="dropdown">
+            <!-- Header mit Logo und Menü -->
+            <div class="position-relative mb-4">
+                <!-- Dropdown-Menü -->
+                <div class="dropdown position-absolute start-0">
                     <button class="btn btn-link text-dark" type="button" id="menuButton" data-bs-toggle="dropdown" aria-expanded="false">
                         <i class="bi bi-list fs-4"></i>
                     </button>
@@ -74,38 +122,22 @@
                         </li>
                     </ul>
                 </div>
-                <a href="https://medisoftware.de" target="_blank" rel="noopener noreferrer">
-                    <img src="{{ url_for('static', filename='medisoftware_logo_rb_200.png') }}" alt="medisoftware Logo" class="img-fluid" style="max-width: 200px;">
-                </a>
-            </div>
-            
-            <div class="card">
-                <div class="card-header">
-                    <h2 class="text-center mb-0">README</h2>
+                <!-- Logo -->
+                <div class="text-center">
+                    <a href="https://medisoftware.de" target="_blank" rel="noopener noreferrer">
+                        <img src="{{ url_for('static', filename='medisoftware_logo_rb_200.png') }}" alt="medisoftware Logo" class="img-fluid logo">
+                    </a>
                 </div>
-                <div class="card-body">
-                    {% if error %}
-                    <div class="alert alert-danger" role="alert">
-                        {{ error }}
-                    </div>
-                    {% else %}
-                    <div class="markdown-body">
-                        {{ content | safe }}
-                    </div>
-                    {% endif %}
+            </div>
+            <!-- README-Container -->
+            <div class="readme-container">
+                <div class="readme-content">
+                    {{ readme_content | safe }}
                 </div>
             </div>
         </div>
     </div>
-
-    <footer class="footer">
-        <div class="footer-content">
-            Proudly made with ❤️ and 🍺 by <a href="https://www.medisoftware.de" target="_blank" class="footer-link">medisoftware</a>
-            <div style="font-size: 0.8em;">Version: {{ version }}</div>
-        </div>
-    </footer>
-
-    <script src="{{ url_for('static', filename='js/main.js') }}"></script>
+    <!-- Bootstrap JavaScript -->
     <script src="https://cdn.jsdelivr.net/npm/bootstrap@5.3.0/dist/js/bootstrap.bundle.min.js"></script>
 </body>
 </html> 
\ No newline at end of file
diff --git a/templates/upload.html b/templates/upload.html
index 69aeb01..641f931 100644
--- a/templates/upload.html
+++ b/templates/upload.html
@@ -3,10 +3,22 @@
 <head>
     <meta charset="UTF-8">
     <meta name="viewport" content="width=device-width, initial-scale=1.0">
+    <!-- 
+        medisoftware Kundensuche - CSV Upload
+        Version: {{ version }}
+        Entwickler: medisoftware GmbH
+        Letzte Änderung: 2024-03-19
+    -->
     <title>medisoftware Kundensuche - CSV Upload</title>
+    <!-- Bootstrap CSS -->
     <link href="https://cdn.jsdelivr.net/npm/bootstrap@5.3.0/dist/css/bootstrap.min.css" rel="stylesheet">
+    <!-- Bootstrap Icons für die Menü-Symbole -->
     <link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/bootstrap-icons@1.11.3/font/bootstrap-icons.min.css">
     <style>
+        /* 
+            Inline-Styles für die Upload-Seite
+            Diese Styles sind nur für diese Seite gültig
+        */
         body {
             background-color: #f8f9fa;
         }
@@ -34,9 +46,12 @@
     </style>
 </head>
 <body>
+    <!-- Hauptcontainer für den Inhalt -->
     <div class="main-content">
         <div class="container">
+            <!-- Header mit Logo und Menü -->
             <div class="position-relative mb-4">
+                <!-- Dropdown-Menü -->
                 <div class="dropdown position-absolute start-0">
                     <button class="btn btn-link text-dark" type="button" id="menuButton" data-bs-toggle="dropdown" aria-expanded="false">
                         <i class="bi bi-list fs-4"></i>
@@ -59,22 +74,27 @@
                         </li>
                     </ul>
                 </div>
+                <!-- Logo -->
                 <div class="text-center">
                     <a href="https://medisoftware.de" target="_blank" rel="noopener noreferrer">
                         <img src="{{ url_for('static', filename='medisoftware_logo_rb_200.png') }}" alt="medisoftware Logo" class="img-fluid logo">
                     </a>
                 </div>
             </div>
+            <!-- Upload-Container -->
             <div class="upload-container">
                 <div class="row justify-content-center">
                     <div class="col-md-6">
                         <h2 class="text-center mb-4">CSV-Dateien hochladen</h2>
+                        <!-- Fehlermeldungen -->
                         {% if error %}
                         <div class="alert alert-danger">{{ error }}</div>
                         {% endif %}
+                        <!-- Erfolgsmeldungen -->
                         {% if success %}
                         <div class="alert alert-success">{{ success }}</div>
                         {% endif %}
+                        <!-- Upload-Formular -->
                         <form method="POST" enctype="multipart/form-data">
                             <div class="mb-3">
                                 <label for="medisoft_file" class="form-label">MEDISOFT CSV-Datei</label>
@@ -97,6 +117,7 @@
             </div>
         </div>
     </div>
+    <!-- Bootstrap JavaScript -->
     <script src="https://cdn.jsdelivr.net/npm/bootstrap@5.3.0/dist/js/bootstrap.bundle.min.js"></script>
 </body>
 </html> 
\ No newline at end of file