<?php
session_start();
include('../includes/config.php');

$id = isset($_POST['id']) ? intval($_POST['id']) : 0;

// You could implement a system to mark specific notifications as read
// For now, we'll just log that the notification was viewed
if ($id > 0) {
    // Update notification status if you have a notifications table
    // For admin activities, you might not need to mark as read
}

echo 'OK';
?>