diff --git a/admin/css/wpa-superstar-admin.css b/admin/css/wpa-superstar-admin.css
new file mode 100644
index 0000000..6546d45
--- /dev/null
+++ b/admin/css/wpa-superstar-admin.css
@@ -0,0 +1,14 @@
+.wpa-superstar-wrap {
+    max-width: 800px;
+    background: #fff;
+    padding: 20px;
+    border-radius: 8px;
+    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
+}
+.wpa-superstar-wrap h1 {
+    font-size: 24px;
+    margin-bottom: 20px;
+}
+.wpa-superstar-toggle {
+    margin: 10px 0;
+}
\ No newline at end of file
diff --git a/admin/js/wpa-superstar-admin.js b/admin/js/wpa-superstar-admin.js
new file mode 100644
index 0000000..249a7bb
--- /dev/null
+++ b/admin/js/wpa-superstar-admin.js
@@ -0,0 +1,14 @@
+jQuery(document).ready(function($) {
+    $('.wpa-superstar-toggle input').on('change', function() {
+        var option = $(this).attr('name');
+        var value = $(this).is(':checked') ? 1 : 0;
+        $.post(ajaxurl, {
+            action: 'wpa_superstar_update_option',
+            option: option,
+            value: value,
+            nonce: '<?php echo wp_create_nonce( "wpa-superstar-nonce" ); ?>'
+        }, function(response) {
+            console.log(response);
+        });
+    });
+});
\ No newline at end of file
diff --git a/admin/settings.php b/admin/settings.php
index 35e88cb..ead082b 100644
--- a/admin/settings.php
+++ b/admin/settings.php
@@ -18,28 +18,40 @@ add_action( 'admin_menu', 'wpa_superstar_admin_menu' );
 // Register settings
 function wpa_superstar_register_settings() {
     register_setting( 'wpa-superstar-settings', 'wpa_superstar_lazy_load' );
+    register_setting( 'wpa-superstar-settings', 'wpa_superstar_minify_css' );
 }
 add_action( 'admin_init', 'wpa_superstar_register_settings' );
 
+// AJAX handler
+function wpa_superstar_update_option() {
+    check_ajax_referer( 'wpa-superstar-nonce', 'nonce' );
+    $option = sanitize_text_field( $_POST['option'] );
+    $value = intval( $_POST['value'] );
+    update_option( $option, $value );
+    wp_send_json_success( 'Option updated' );
+}
+add_action( 'wp_ajax_wpa_superstar_update_option', 'wpa_superstar_update_option' );
+
 // Settings page HTML
 function wpa_superstar_settings_page() {
     ?>
-    <div class="wrap">
+    <div class="wpa-superstar-wrap">
         <h1><?php echo esc_html( get_admin_page_title() ); ?></h1>
         <form method="post" action="options.php">
             <?php settings_fields( 'wpa-superstar-settings' ); ?>
             <?php do_settings_sections( 'wpa-superstar-settings' ); ?>
-            <table class="form-table">
-                <tr>
-                    <th scope="row">Lazy Load Images</th>
-                    <td>
-                        <label>
-                            <input type="checkbox" name="wpa_superstar_lazy_load" value="1" <?php checked( get_option( 'wpa_superstar_lazy_load', 1 ) ); ?> />
-                            Enable lazy loading for images
-                        </label>
-                    </td>
-                </tr>
-            </table>
+            <div class="wpa-superstar-toggle">
+                <label>
+                    <input type="checkbox" name="wpa_superstar_lazy_load" value="1" <?php checked( get_option( 'wpa_superstar_lazy_load', 1 ) ); ?> />
+                    Enable lazy loading for images
+                </label>
+            </div>
+            <div class="wpa-superstar-toggle">
+                <label>
+                    <input type="checkbox" name="wpa_superstar_minify_css" value="1" <?php checked( get_option( 'wpa_superstar_minify_css', 0 ) ); ?> />
+                    Enable CSS minification
+                </label>
+            </div>
             <?php submit_button(); ?>
         </form>
     </div>
diff --git a/includes/speed-functions.php b/includes/speed-functions.php
index dd559c5..ad704f4 100644
--- a/includes/speed-functions.php
+++ b/includes/speed-functions.php
@@ -15,4 +15,18 @@ function wpa_superstar_lazy_load_images( $content ) {
     return $content;
 }
 add_filter( 'the_content', 'wpa_superstar_lazy_load_images' );
-add_filter( 'wp_get_attachment_image', 'wpa_superstar_lazy_load_images' );
\ No newline at end of file
+add_filter( 'wp_get_attachment_image', 'wpa_superstar_lazy_load_images' );
+
+// After lazy load function
+function wpa_superstar_minify_css( $html ) {
+    if ( is_admin() || ! get_option( 'wpa_superstar_minify_css', 0 ) ) {
+        return $html;
+    }
+    $html = preg_replace(
+        array( '/\s+/', '/\/\*.*?\*\//s', '/;}/' ),
+        array( ' ', '', '}' ),
+        $html
+    );
+    return trim( $html );
+}
+add_filter( 'style_loader_tag', 'wpa_superstar_minify_css' );
\ No newline at end of file
diff --git a/wpa-superstar-plugin.php b/wpa-superstar-plugin.php
index f975871..900b444 100644
--- a/wpa-superstar-plugin.php
+++ b/wpa-superstar-plugin.php
@@ -34,4 +34,11 @@ require_once plugin_dir_path( __FILE__ ) . 'includes/speed-functions.php';
 // Load admin UI
 if ( is_admin() ) {
     require_once plugin_dir_path( __FILE__ ) . 'admin/settings.php';
-}
\ No newline at end of file
+}
+
+// Admin assets
+function wpa_superstar_admin_assets() {
+    wp_enqueue_style( 'wpa-superstar-admin', plugins_url( 'admin/css/wpa-superstar-admin.css', __FILE__ ), [], WPA_SUPERSTAR_VERSION );
+    wp_enqueue_script( 'wpa-superstar-admin', plugins_url( 'admin/js/wpa-superstar-admin.js', __FILE__ ), [ 'jquery' ], WPA_SUPERSTAR_VERSION, true );
+}
+add_action( 'admin_enqueue_scripts', 'wpa_superstar_admin_assets' );
\ No newline at end of file