nd: #f8f9fa;
      padding: 12px 20px;
      border-top: 1px solid #e0e0e0;
      text-align: center;
    }

    .panel-footer p {
      margin: 0;
      color: #666;
      font-size: 13px;
    }

    @media (max-width: 768px) {
      .debug-panel {
        width: 95%;
        max-height: 95vh;
      }
      
      .panel-content {
        padding: 16px;
      }
      
      .button-group {
        flex-direction: column;
      }
      
      .btn {
        width: 100%;
        text-align: center;
      }
 