html{--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light}body{color:#000;background:#fff;max-width:480px;margin:40px auto;padding:0 16px;font-family:system-ui,sans-serif}form div{margin-bottom:8px}label{width:100px;display:inline-block}pre{background:#f4f4f4;padding:12px;overflow-x:auto}