public function render_applications_page() {
    global $wpdb;

    $applications_table = $this->applications_table;
    $jobs_table = $this->jobs_table;

    $applications = $wpdb->get_results("SELECT a.*, j.title AS job_title FROM $applications_table a LEFT JOIN $jobs_table j ON a.job_id = j.id ORDER BY a.submitted_at DESC");

    echo '<div class="wrap">';
    echo '<h1>Applications</h1>';

    if (!empty($applications)) {
        echo '<table class="widefat"><thead><tr>';
        echo '<th>ID</th>';
        echo '<th>Job Title</th>';
        echo '<th>Name</th>';
        echo '<th>Email</th>';
        echo '<th>Phone</th>';
        echo '<th>Message</th>';
        echo '<th>Resume</th>';
        echo '<th>Company</th>';
        echo '<th>Address</th>';
        echo '<th>Phone (Prev)</th>';
        echo '<th>Supervisor</th>';
        echo '<th>Title (Prev)</th>';
        echo '<th>Salary Start</th>';
        echo '<th>Salary End</th>';
        echo '<th>From</th>';
        echo '<th>To</th>';
        echo '<th>Reason</th>';
        echo '<th>May Contact</th>';
        echo '<th>Responsibilities</th>';
        echo '<th>Submitted At</th>';
        echo '</tr></thead><tbody>';

        foreach ($applications as $application) {
            echo '<tr>';
            echo '<td>' . esc_html($application->id) . '</td>';
            echo '<td>' . esc_html($application->job_title) . '</td>';
            echo '<td>' . esc_html($application->name) . '</td>';
            echo '<td><a href="mailto:' . esc_attr($application->email) . '">' . esc_html($application->email) . '</a></td>';
            echo '<td>' . esc_html($application->phone) . '</td>';
            echo '<td>' . esc_html($application->message) . '</td>';
            echo '<td>';
            echo !empty($application->resume_url)
                ? '<a href="' . esc_url($application->resume_url) . '" target="_blank">Download</a>'
                : 'No Resume';
            echo '</td>';
            echo '<td>' . esc_html($application->prev_company) . '</td>';
            echo '<td>' . esc_html($application->prev_address) . '</td>';
            echo '<td>' . esc_html($application->prev_phone) . '</td>';
            echo '<td>' . esc_html($application->prev_supervisor) . '</td>';
            echo '<td>' . esc_html($application->prev_title) . '</td>';
            echo '<td>' . esc_html($application->prev_salary_start) . '</td>';
            echo '<td>' . esc_html($application->prev_salary_end) . '</td>';
            echo '<td>' . esc_html($application->prev_from) . '</td>';
            echo '<td>' . esc_html($application->prev_to) . '</td>';
            echo '<td>' . esc_html($application->prev_reason) . '</td>';
            echo '<td>' . esc_html($application->prev_may_contact) . '</td>';
            echo '<td>' . nl2br(esc_html($application->prev_responsibilities)) . '</td>';
            echo '<td>' . esc_html($application->submitted_at) . '</td>';
            echo '</tr>';
        }

        echo '</tbody></table>';
    } else {
        echo '<p>No applications have been submitted yet.</p>';
    }

    echo '</div>';
}