:root{font-family:system-ui,sans-serif;line-height:1.2;font-weight:400;color-scheme:light dark;color:#fff;background-color:#222}input[type=range]{vertical-align:bottom}fieldset{border:1px solid #fff}@media(prefers-color-scheme:light){:root{color:#222;background-color:#fff}fieldset{border:1px solid #222}}