:root {
	--bg-color: #0f1117;
	--fg-color: #f4f4f4;
	--accent-color: #36c;
	--code-bg: #1a1c22;
	--section-gap: 4rem;
}

body {
	margin: 0;
	font-family: monospace;
	background-color: var(--bg-color);
	color: var(--fg-color);
	transition: background 0.3s, color 0.3s;
	display: flex;
}

header {
	background: #000;
	padding: 1rem;
	color: var(--fg-color);
	text-align: center;
	position: sticky;
	top: 0;
	width: 100%;
	z-index: 10;
	box-shadow: 0 0 10px #0008;
	display: flex;
	align-items: center;
	justify-content: space-around;
}

header h1 {
	margin: 0;
	font-size: 1.5rem;
	color: var(--accent-color);
}

#searchInput {
	display: block;
	position: relative;
	top: 100%;
	right: 1rem;
	padding: 0.5rem;
	border: 1px solid var(--fg-color);
	z-index: 5;
	width: 200px;
	background: none;
	color: var(--fg-color);
}

.controls {
	background: #111;
	padding: 1rem;
	border-top: 1px solid #333;
	display: flex;
	gap: 1rem;
	justify-content: center;
}

.controls button {
	background: none;
	border: 1px solid var(--fg-color);
	color: var(--fg-color);
	padding: 0.5rem 1rem;
	cursor: pointer;
}

main {
	flex-grow: 1;
	padding: 2rem;
}

.section {
	padding-bottom: 2rem;
}

.section h2 {
	color: var(--accent-color);
	font-size: 1.25rem;
	cursor: pointer;
}

.section-content {
	display: none;
	margin-top: 1rem;
}

.section.open .section-content {
	display: block;
}

code {
	display: block;
	background: var(--code-bg);
	padding: 1rem;
	margin: 1rem 0;
	white-space: pre-wrap;
	color: #aaffaa;
}

@media print {
	.controls, #searchDropdown, #searchToggle {
		display: none !important;
	}
}