body {
	margin: 2rem;
	font-family: system-ui, sans-serif;
	background: #0d1117;
	color: #e6edf3;
}
button {
	padding: 0.6rem 1rem;
	font: inherit;
	cursor: pointer;
}
#error {
	color: #f85149;
	margin-top: 1rem;
}