body {
	margin: 0;
	padding: 32px 16px;
	background: #f0f0f1;
	color: #1d2327;
	font: 16px/1.6 system-ui, sans-serif;
}

main {
	max-width: 600px;
	margin: 0 auto;
	padding: clamp(20px, 5vw, 40px);
	background: #fff;
	border: 1px solid #c3c4c7;
	border-radius: 8px;
}

h1 {
	font-size: 1.65rem;
	line-height: 1.3;
}

aside {
	border-left: 4px solid #2271b1;
	padding: 1px 16px;
	margin: 24px 0;
	background: #f0f6fc;
}

label {
	display: block;
	font-weight: 600;
	margin-bottom: 8px;
}

input:not([type="hidden"]) {
	box-sizing: border-box;
	width: 100%;
	padding: 12px;
	font: inherit;
	border: 1px solid #8c8f94;
	border-radius: 4px;
}

button {
	padding: 12px 20px;
	background: #2271b1;
	color: #fff;
	border: 0;
	border-radius: 4px;
	font: inherit;
	cursor: pointer;
}

:focus-visible {
	outline: 3px solid #135e96;
	outline-offset: 3px;
}