:root{--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light dark;font-family:system-ui,sans-serif}@media (prefers-color-scheme:dark){:root{--lightningcss-light: ;--lightningcss-dark:initial}}main{gap:1rem;max-width:42rem;margin:2rem auto;display:grid}button,output{padding:.75rem}output{border:1px solid}