.qrcode-form-container{max-width:400px;margin:20px auto;padding:20px;background:#f9f9f9;border-radius:8px}.qrcode-form-container form{display:flex;flex-direction:column;gap:10px}.qrcode-form-container label{font-weight:700}.qrcode-form-container input[type=url]{padding:8px;border:1px solid #ddd;border-radius:4px;font-size:16px;width:100%;max-width:350px}.qrcode-form-container button{padding:10px;background:#007bff;color:#fff;border:none;border-radius:4px;cursor:pointer;font-size:16px}.qrcode-form-container button:hover{background:#0056b3}.qrcode-result{margin-top:20px;text-align:center}.qrcode-image{max-width:200px;height:auto;margin:10px 0}.error{color:red;margin-top:10px;text-align:center}