en-600'] : ['bg-red-50', 'dark:bg-red-900', 'border-red-400', 'text-red-600'];

                      btn.classList.add(...colorClasses);
                      btn.setAttribute('aria-pressed', 'true');
                  } else {
                      btn.setAttribute('aria-pressed', 'false');
                  }
              },

              disableAllButtons: (container) => {
                  const buttons = container.querySelectorAll('button');
                  buttons.forEach(btn => {
               