atus-item">
                <div class="status-indicator"></div>
                <span>Runtime Active</span>
            </div>
            <div class="status-item">
                <span id="current-time">--:--:--</span>
            </div>
            <div class="status-item">
                <span>Port: <span id="server-port">8888</span></span>
            </div>
        </div>

        <div class="tabs">
            <div class="tab active" onclick="showTab('repl')">REPL</div>
            <div class="tab"