diff --git a/template-manage-credits.php b/template-manage-credits.php
index e992c32..398788b 100644
--- a/template-manage-credits.php
+++ b/template-manage-credits.php
@@ -26,24 +26,24 @@ $current_balance = function_exists('\Quiztech\AssessmentPlatform\Includes\quizte
 
 get_header(); ?>
 
-<div id="primary" class="content-area">
+<div id="primary" class="content-area quiztech-content-area">
     <main id="main" class="site-main">
 
         <article id="post-<?php the_ID(); ?>" <?php post_class(); ?>>
             <header class="entry-header">
-                <?php the_title( '<h1 class="entry-title">', '</h1>' ); ?>
+                <?php the_title( '<h1 class="entry-title quiztech-page-title">', '</h1>' ); ?>
             </header><!-- .entry-header -->
 
             <div class="entry-content">
 
-                <h2><?php esc_html_e( 'Your Credit Balance', 'quiztech' ); ?></h2>
+                <h2 class="quiztech-section-title"><?php esc_html_e( 'Your Credit Balance', 'quiztech' ); ?></h2>
                 <p class="quiztech-credit-balance" style="font-size: 1.5em; font-weight: bold;">
                     <?php echo esc_html( $current_balance ); ?> <?php esc_html_e( 'Credits', 'quiztech' ); ?>
                 </p>
 
                 <hr>
 
-                <h2><?php esc_html_e( 'Purchase Credits', 'quiztech' ); ?></h2>
+                <h2 class="quiztech-section-title"><?php esc_html_e( 'Purchase Credits', 'quiztech' ); ?></h2>
                 <p><?php esc_html_e( 'Select a package below to add credits to your account.', 'quiztech' ); ?></p>
 
                 <?php
@@ -55,9 +55,9 @@ get_header(); ?>
                 );
                 ?>
 
-                <div class="quiztech-credit-packages" style="display: flex; gap: 20px; flex-wrap: wrap;">
+                <div class="quiztech-credit-packages quiztech-grid-container" style="display: flex; gap: 20px; flex-wrap: wrap;">
                     <?php foreach ( $credit_packages as $package_id => $package ) : ?>
-                        <div class="quiztech-credit-package" style="border: 1px solid #eee; padding: 15px; text-align: center;">
+                        <div class="quiztech-credit-package quiztech-widget-like" style="border: 1px solid #eee; padding: 15px; text-align: center;">
                             <h3><?php printf( esc_html__( '%d Credits', 'quiztech' ), intval( $package['amount'] ) ); ?></h3>
                             <p><?php printf( esc_html__( 'Price: %s %s', 'quiztech' ), esc_html( $package['price'] ), esc_html( $package['currency'] ) ); ?></p>
                             <form method="post" action="<?php echo esc_url( get_permalink() ); ?>">
@@ -67,7 +67,7 @@ get_header(); ?>
                                 <input type="hidden" name="credit_amount" value="<?php echo esc_attr( $package['amount'] ); ?>">
                                 <input type="hidden" name="price" value="<?php echo esc_attr( $package['price'] ); ?>">
                                 <input type="hidden" name="currency" value="<?php echo esc_attr( $package['currency'] ); ?>">
-                                <button type="submit" class="button button-primary"><?php esc_html_e( 'Buy Now', 'quiztech' ); ?></button>
+                                <button type="submit" class="quiztech-button quiztech-button-primary"><?php esc_html_e( 'Buy Now', 'quiztech' ); ?></button>
                             </form>
                         </div>
                     <?php endforeach; ?>
@@ -77,14 +77,14 @@ get_header(); ?>
                 // Display feedback messages if any (e.g., from the purchase initiation)
                 if ( isset( $_GET['purchase_status'] ) ) {
                     if ( $_GET['purchase_status'] === 'initiated' ) {
-                        echo '<div class="notice notice-info is-dismissible"><p>' . esc_html__( 'Redirecting to payment gateway...', 'quiztech' ) . '</p></div>';
+                        echo '<div class="notice notice-info is-dismissible quiztech-notice"><p>' . esc_html__( 'Redirecting to payment gateway...', 'quiztech' ) . '</p></div>';
                     } elseif ( $_GET['purchase_status'] === 'error' ) {
                         $error_message = isset( $_GET['message'] ) ? sanitize_text_field( urldecode( $_GET['message'] ) ) : __( 'An unknown error occurred.', 'quiztech' );
-                        echo '<div class="notice notice-error is-dismissible"><p>' . esc_html( $error_message ) . '</p></div>';
+                        echo '<div class="notice notice-error is-dismissible quiztech-notice"><p>' . esc_html( $error_message ) . '</p></div>';
                     } elseif ( $_GET['purchase_status'] === 'success' ) {
-                        echo '<div class="notice notice-success is-dismissible"><p>' . esc_html__( 'Credits successfully added!', 'quiztech' ) . '</p></div>';
+                        echo '<div class="notice notice-success is-dismissible quiztech-notice"><p>' . esc_html__( 'Credits successfully added!', 'quiztech' ) . '</p></div>';
                     } elseif ( $_GET['purchase_status'] === 'cancelled' ) {
-                        echo '<div class="notice notice-warning is-dismissible"><p>' . esc_html__( 'Payment cancelled.', 'quiztech' ) . '</p></div>';
+                        echo '<div class="notice notice-warning is-dismissible quiztech-notice"><p>' . esc_html__( 'Payment cancelled.', 'quiztech' ) . '</p></div>';
                     }
                 }
                 ?>