:root {
	color-scheme: light dark;
	--bg: #f6f6f4;
	--card: #ffffff;
	--text: #1d1d1b;
	--muted: #5f5f5a;
	--accent: #1d1d1b;
	--accent-text: #ffffff;
	--error: #b3261e;
}

@media (prefers-color-scheme: dark) {
	:root {
		--bg: #161615;
		--card: #22221f;
		--text: #ededea;
		--muted: #a3a39c;
		--accent: #ededea;
		--accent-text: #161615;
		--error: #f2b8b5;
	}
}

body {
	margin: 0;
	min-height: 100vh;
	display: grid;
	place-items: center;
	padding: 16px;
	box-sizing: border-box;
	background: var(--bg);
	color: var(--text);
	font: 16px/1.5 system-ui, -apple-system, "Segoe UI", sans-serif;
}

.card {
	width: 100%;
	max-width: 360px;
	padding: 32px;
	box-sizing: border-box;
	border-radius: 12px;
	background: var(--card);
	text-align: center;
}

h1 {
	margin: 0 0 8px;
	font-size: 1.5rem;
}

p {
	margin: 0 0 16px;
	color: var(--muted);
}

.notice.error {
	color: var(--error);
}

.avatar {
	width: 72px;
	height: 72px;
	border-radius: 50%;
	margin-bottom: 12px;
}

.button {
	display: inline-block;
	padding: 10px 20px;
	border: 0;
	border-radius: 8px;
	background: var(--accent);
	color: var(--accent-text);
	font: inherit;
	font-weight: 600;
	text-decoration: none;
	cursor: pointer;
}