diff --git a/custom-search-plugin.php b/custom-search-plugin.php
deleted file mode 100644
index 0ce1645..0000000
--- a/custom-search-plugin.php
+++ /dev/null
@@ -1,325 +0,0 @@
-<?php
-/**
- * Plugin Name: Custom Search Plugin
- * Plugin URI: https://git.viper.ipv64.net/M_Viper/WP-Suche
- * Description: Fügt eine Suchfunktion als Shortcode, Widget und Menüeintrag hinzu.(Shortcode: [display_search_form])
- * Version: 1.1
- * Author: M_Viper
- * Author URI: https://m-viper.de
- * Requires at least: 6.7.2
- * Tested up to: 6.7.2
- * License: GPL2
- * License URI: https://www.gnu.org/licenses/gpl-2.0.html
- * Text Domain: wp-search
- * Tags: search Autor-search
- */
-
- if (!defined('ABSPATH')) {
-    exit; // Sicherheitsmaßnahme
-}
-
-// 1️⃣ **Suchformular-Funktion mit integriertem CSS**
-function csp_search_form() {
-    ob_start();
-    $search_type = isset($_GET['search_type']) ? sanitize_text_field($_GET['search_type']) : 'all';
-    ?>
-    <style>
-        .csp-search-form {
-            display: flex;
-            flex-direction: column;
-            gap: 8px;
-            max-width: auto;
-            margin: 10px auto;
-            padding: 15px;
-            background: #f8f9fa;
-            border-radius: 15px;
-            box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
-        }
-
-        .csp-search-fields {
-            display: flex;
-            gap: 8px;
-        }
-
-        .csp-search-form input[type="text"] {
-            flex: 1;
-            padding: 10px;
-            border: 1px solid #ddd;
-            border-radius: 20px;
-            font-size: 16px;
-        }
-
-        .csp-search-type {
-            display: flex;
-            gap: 10px;
-            margin-bottom: 10px;
-        }
-
-        .csp-search-type label {
-            display: flex;
-            align-items: center;
-            gap: 5px;
-            cursor: pointer;
-        }
-
-        .csp-search-type input[type="radio"] {
-            margin: 0;
-        }
-
-        .csp-search-form input[type="submit"] {
-            background: #0073aa;
-            color: white;
-            border: none;
-            padding: 10px 15px;
-            border-radius: 20px;
-            cursor: pointer;
-            font-size: 16px;
-            transition: background 0.3s;
-        }
-
-        .csp-search-form input[type="submit"]:hover {
-            background: #005f8d;
-        }
-    </style>
-    <form class="csp-search-form" role="search" method="get" action="<?php echo esc_url(home_url('/')); ?>">
-        <div class="csp-search-type">
-            <label>
-                <input type="radio" name="search_type" value="all" <?php checked($search_type, 'all'); ?>>
-                <?php _e('Alle Inhalte', 'textdomain'); ?>
-            </label>
-            <label>
-                <input type="radio" name="search_type" value="title" <?php checked($search_type, 'title'); ?>>
-                <?php _e('Nur Titel', 'textdomain'); ?>
-            </label>
-            <label>
-                <input type="radio" name="search_type" value="guest_author" <?php checked($search_type, 'guest_author'); ?>>
-                <?php _e('Nur Gastautoren', 'textdomain'); ?>
-            </label>
-        </div>
-        <div class="csp-search-fields">
-            <input type="text" name="s" placeholder="🔍 Suchbegriff eingeben" value="<?php echo esc_attr(get_search_query()); ?>">
-            <input type="submit" value="Suchen">
-        </div>
-    </form>
-    <?php
-    return ob_get_clean();
-}
-
-// 2️⃣ **Shortcode für das Suchformular**
-add_shortcode('custom_search', 'csp_search_form');
-
-// 3️⃣ **Suchfeld als Widget**
-class CSP_Search_Widget extends WP_Widget {
-    public function __construct() {
-        parent::__construct(
-            'csp_search_widget',
-            __('Suche Widget', 'textdomain'),
-            array('description' => __('Suchfeld mit Optionen für Titel- und Gastautoren-Suche', 'textdomain'))
-        );
-    }
-
-    public function widget($args, $instance) {
-        echo $args['before_widget'];
-        echo '<h3 class="widget-title">' . __('Suche', 'textdomain') . '</h3>';
-        echo csp_search_form();
-        echo $args['after_widget'];
-    }
-}
-
-function csp_register_widget() {
-    register_widget('CSP_Search_Widget');
-}
-add_action('widgets_init', 'csp_register_widget');
-
-// 4️⃣ **Einstellungsseite hinzufügen**
-function csp_add_menu_page() {
-    add_options_page(
-        'Custom Search Settings',
-        'Custom Search',
-        'manage_options',
-        'custom-search-settings',
-        'csp_render_settings_page'
-    );
-}
-add_action('admin_menu', 'csp_add_menu_page');
-
-// 5️⃣ **Einstellungsseite rendern**
-function csp_render_settings_page() {
-    ?>
-    <div class="wrap">
-        <h1>Custom Search Settings</h1>
-        <form method="post" action="options.php">
-            <?php
-            settings_fields('csp_settings_group');
-            do_settings_sections('custom-search-settings');
-            submit_button();
-            ?>
-        </form>
-    </div>
-    <?php
-}
-
-// 6️⃣ **Einstellungen registrieren**
-function csp_register_settings() {
-    register_setting('csp_settings_group', 'csp_shiftnav_position');
-    
-    add_settings_section(
-        'csp_main_section',
-        'ShiftNav Position',
-        'csp_section_callback',
-        'custom-search-settings'
-    );
-
-    add_settings_field(
-        'csp_shiftnav_position_select',
-        'Select ShiftNav Position',
-        'csp_shiftnav_position_select_callback',
-        'custom-search-settings',
-        'csp_main_section'
-    );
-}
-add_action('admin_init', 'csp_register_settings');
-
-// 7️⃣ **Callback für die Sektion**
-function csp_section_callback() {
-    echo 'Choose where to display the search form in ShiftNav:';
-}
-
-// 8️⃣ **Callback für das Auswahlfeld**
-function csp_shiftnav_position_select_callback() {
-    $positions = array(
-        'top' => 'Top of ShiftNav',
-        'bottom' => 'Bottom of ShiftNav',
-        'none' => 'Do not display in ShiftNav'
-    );
-    $selected_position = get_option('csp_shiftnav_position', 'none');
-    
-    echo '<select name="csp_shiftnav_position">';
-    foreach ($positions as $value => $label) {
-        echo '<option value="' . esc_attr($value) . '" ' . selected($selected_position, $value, false) . '>' . esc_html($label) . '</option>';
-    }
-    echo '</select>';
-}
-
-// 9️⃣ **Funktion zum Einfügen des Suchformulars in ShiftNav**
-function csp_insert_search_form_in_shiftnav($nav_menu, $args) {
-    // Überprüfen, ob es sich um das ShiftNav-Menü handelt
-    if ($args->theme_location !== 'shiftnav') {
-        return $nav_menu;
-    }
-
-    $position = get_option('csp_shiftnav_position', 'none');
-    if ($position === 'none') {
-        return $nav_menu;
-    }
-
-    $search_form = '<li class="menu-item">' . csp_search_form() . '</li>';
-
-    if ($position === 'top') {
-        return $search_form . $nav_menu;
-    } elseif ($position === 'bottom') {
-        return $nav_menu . $search_form;
-    }
-
-    return $nav_menu;
-}
-add_filter('wp_nav_menu_items', 'csp_insert_search_form_in_shiftnav', 10, 2);
-
-// 🔟 **Aktualisierte Suchfunktion mit Suchtyp-Unterscheidung**
-function csp_custom_search_results($query) {
-    if (!is_admin() && $query->is_search() && $query->is_main_query()) {
-        $search_type = isset($_GET['search_type']) ? sanitize_text_field($_GET['search_type']) : 'all';
-        $search_term = $query->get('s');
-
-        switch($search_type) {
-            case 'title':
-                $query->set('post_title_like', $search_term);
-                $query->set('s', '');
-                add_filter('posts_where', 'csp_title_search_where', 10, 2);
-                break;
-
-            case 'guest_author':
-                $meta_query = array(
-                    array(
-                        'key' => '_guest_author',
-                        'value' => $search_term,
-                        'compare' => '='
-                    )
-                );
-                $query->set('meta_query', $meta_query);
-                $query->set('s', '');
-                $query->set('post_type', 'post');
-                break;
-
-            default: // 'all'
-                $query->set('_meta_or_title', $search_term);
-                add_filter('posts_search', 'csp_custom_search_where', 10, 2);
-                add_filter('posts_join', 'csp_custom_search_join', 10, 2);
-                add_filter('posts_groupby', 'csp_custom_search_groupby', 10, 2);
-                break;
-        }
-    }
-}
-add_action('pre_get_posts', 'csp_custom_search_results');
-
-// 1️⃣1️⃣ **Hilfsfunktionen für verschiedene Suchtypen**
-function csp_title_search_where($where, $query) {
-    global $wpdb;
-    if ($search_term = $query->get('post_title_like')) {
-        $where .= $wpdb->prepare(
-            " AND {$wpdb->posts}.post_title LIKE %s",
-            '%' . $wpdb->esc_like($search_term) . '%'
-        );
-    }
-    return $where;
-}
-
-function csp_custom_search_where($where, $query) {
-    global $wpdb;
-    if ($search_term = $query->get('_meta_or_title')) {
-        $search = '%' . $wpdb->esc_like($search_term) . '%';
-        $where .= $wpdb->prepare(
-            " OR ({$wpdb->posts}.post_title LIKE %s)
-              OR ({$wpdb->posts}.post_content LIKE %s)
-              OR ({$wpdb->posts}.post_excerpt LIKE %s)
-              OR (guest_author.meta_value LIKE %s)
-              OR ({$wpdb->users}.display_name LIKE %s)",
-            $search, $search, $search, $search, $search
-        );
-    }
-    return $where;
-}
-
-function csp_custom_search_join($join, $query) {
-    global $wpdb;
-    if ($query->get('_meta_or_title')) {
-        $join .= " LEFT JOIN {$wpdb->postmeta} guest_author ON ({$wpdb->posts}.ID = guest_author.post_id AND guest_author.meta_key = '_guest_author')";
-        $join .= " LEFT JOIN {$wpdb->users} ON ({$wpdb->posts}.post_author = {$wpdb->users}.ID)";
-    }
-    return $join;
-}
-
-function csp_custom_search_groupby($groupby, $query) {
-    global $wpdb;
-    if ($query->get('_meta_or_title')) {
-        $groupby = "{$wpdb->posts}.ID";
-    }
-    return $groupby;
-}
-
-// 1️⃣2️⃣ **Hilfsfunktion für Gastautoren-Suche**
-function csp_guest_author_search_where($where, $query) {
-    global $wpdb;
-    if ($query->get('meta_query')) {
-        $where .= " AND EXISTS (
-            SELECT 1 FROM {$wpdb->postmeta}
-            WHERE {$wpdb->postmeta}.post_id = {$wpdb->posts}.ID
-            AND {$wpdb->postmeta}.meta_key = '_guest_author'
-            AND {$wpdb->postmeta}.meta_value != ''
-        )";
-    }
-    return $where;
-}
-add_filter('posts_where', 'csp_guest_author_search_where', 10, 2);
-
-?>
\ No newline at end of file