.dcs-wrapper{max-width:600px;margin:auto;text-align:center;font-family:Arial}.dcs-steps{display:flex;justify-content:center;margin-bottom:20px}.step{width:40px;height:40px;border-radius:50%;background:#ccc;margin:5px;line-height:40px}.step.active{background:#0073aa;color:#fff}.dcs-step{display:none}.dcs-step.active{display:block}button{margin:10px;padding:10px 20px}.counter{display:flex;justify-content:center;gap:10px}.dcs-result{display:none;margin-top:20px}