body{font-family:-apple-system,BlinkMacSystemFont,Helvetica Neue,Tahoma,PingFang SC,Microsoft Yahei,Arial,sans-serif;background:transparent}.container{padding:16px}.section{margin-bottom:16px}.label{font-size:14px;color:#333;margin-bottom:8px;display:block}.select{width:100%;padding:8px 12px;border:1px solid #ddd;border-radius:6px;font-size:14px;background:#fff;cursor:pointer}.select:focus{outline:none;border-color:#1456f0}.button{width:100%;padding:10px 16px;background:#1456f0;color:#fff;border:none;border-radius:6px;font-size:14px;cursor:pointer;margin-top:16px}.button:hover{background:#0d47e0}.button:disabled{background:#ccc;cursor:not-allowed}.status{margin-top:16px;padding:12px;border-radius:6px;font-size:13px}.status.success{background:#e6f7e6;color:#2e8b2e}.status.error{background:#ffe6e6;color:#d32f2f}.status.info{background:#e6f0ff;color:#1456f0}