:root {
	--bg: #0f1117;
	--card: #1a1e2a;
	--text: #e6e6e6;
	--muted: #8a93a6;
	--accent: #4f9cf9;
	--ok: #3fb950;
}

* { box-sizing: border-box; }

body {
	margin: 0;
	font-family: system-ui, -apple-system, "Segoe UI", sans-serif;
	background: var(--bg);
	color: var(--text);
	line-height: 1.6;
}

header {
	padding: 3rem 1.5rem;
	text-align: center;
	background: linear-gradient(135deg, #16202e, #10141c);
	border-bottom: 1px solid #2a3040;
}

header h1 {
	font-size: 2rem;
	margin: 0 0 .5rem;
	letter-spacing: .5px;
}

.subtitle {
	color: var(--muted);
	margin: 0;
}

main {
	max-width: 720px;
	margin: 0 auto;
	padding: 2rem 1.5rem;
	display: grid;
	gap: 1.25rem;
}

.card {
	background: var(--card);
	border: 1px solid #2a3040;
	border-radius: 10px;
	padding: 1.25rem 1.5rem;
}

.card h2 {
	margin-top: 0;
	font-size: 1.1rem;
	color: var(--accent);
}

.ok { color: var(--ok); font-weight: 600; }

ul { margin: .5rem 0; }
code {
	background: #232838;
	padding: 1px 6px;
	border-radius: 4px;
	font-size: .85em;
}

table { width: 100%; border-collapse: collapse; }
td {
	padding: .5rem .75rem;
	border-bottom: 1px solid #2a3040;
}
td:first-child { color: var(--muted); width: 40%; }

footer {
	text-align: center;
	color: var(--muted);
	padding: 2rem 1.5rem;
	font-size: .9rem;
}