'status-indicator';
            statusText.className = 'badge';

            // 添加新的状态类
            switch(status) {
                case 'connected':
                    indicator.classList.add('status-connected');
                    statusText.classList.add('badge-success');
                    break;
                case 'connecting':
                    indicator.classList.add('status-connecting');
                    statusText.classList.add('badge-warning');
                