@import url('https://fonts.googleapis.com/css2?family=Lora:ital,wght@0,400;0,600;1,400&family=JetBrains+Mono:wght@400;600&family=DM+Sans:wght@300;400;500&display=swap');

/* ── Variables ─────────────────────────────── */
:root {
	--bg:           #fffffe;
	--surface:      #ffffff;
	--sidebar-bg:   #1a1a18;
	--sidebar-w:    260px;

	--text:         #1c1c1a;
	--text-muted:   #6b6b63;
	--text-light:   #9b9b90;

	--accent:       #c0392b;
	--accent-soft:  #f5ece9;

	--border:       #e2ddd6;
	--border-dark:  #2e2e2a;

	--code-bg:      #1e1e1c;
	--code-text:    #e8e4da;

	--font-body:    'DM Sans', sans-serif;
	--font-serif:   'Lora', serif;
	--font-mono:    'JetBrains Mono', monospace;

	--radius:       4px;
	--transition:   150ms ease;
}

/* ── Reset ─────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { font-size: 16px; scroll-behavior: smooth; }

body {
	font-family: var(--font-body);
background: var(--bg);
color: var(--text);
display: flex;
		min-height: 100vh;
		line-height: 1.7;
}

/* ── Sidebar ────────────────────────────────── */
#sidebar {
	width: var(--sidebar-w);
	min-height: 100vh;
	background: var(--sidebar-bg);
	color: #d4d0c8;
	position: fixed;
	top: 0; left: 0;
	display: flex;
	flex-direction: column;
	padding: 0;
	z-index: 100;
	border-right: 1px solid var(--border-dark);
}

.sidebar-header {
	padding: 28px 24px 20px;
	border-bottom: 1px solid var(--border-dark);
}

.sidebar-header .wiki-title {
	font-family: var(--font-mono);
	font-size: 0.75rem;
	font-weight: 600;
	letter-spacing: 0.12em;
	text-transform: uppercase;
	color: var(--accent);
	margin-bottom: 4px;
}

.sidebar-header .wiki-subtitle {
	font-family: var(--font-serif);
	font-size: 1.1rem;
	color: #f0ece0;
	font-style: italic;
}

.sidebar-search {
	padding: 16px 24px;
	border-bottom: 1px solid var(--border-dark);
}

.sidebar-search input {
	width: 100%;
	background: #2a2a28;
	border: 1px solid var(--border-dark);
	border-radius: var(--radius);
	padding: 7px 10px;
	color: #d4d0c8;
	font-family: var(--font-mono);
	font-size: 0.78rem;
	outline: none;
	transition: border-color var(--transition);
}

.sidebar-search input::placeholder { color: #555550; }
.sidebar-search input:focus { border-color: var(--accent); }

.sidebar-nav {
	flex: 1;
	overflow-y: auto;
	padding: 12px 0;
	scrollbar-width: thin;
	scrollbar-color: #333 transparent;
}

.nav-section {
	margin-bottom: 4px;
}

.nav-section-title {
	font-family: var(--font-mono);
	font-size: 0.65rem;
	font-weight: 600;
	letter-spacing: 0.14em;
	text-transform: uppercase;
	color: #555550;
	padding: 10px 24px 4px;
}

.nav-section a {
	display: block;
	padding: 6px 24px 6px 28px;
	color: #a8a49c;
	text-decoration: none;
	font-size: 0.875rem;
	border-left: 2px solid transparent;
	transition: all var(--transition);
	position: relative;
}

.nav-section a:hover {
	color: #f0ece0;
	background: #242420;
	border-left-color: #555550;
}

.nav-section a.active {
	color: #f0ece0;
	background: #242420;
	border-left-color: var(--accent);
}

/* Sidebar footer */
.sidebar-footer {
	padding: 16px 24px;
	border-top: 1px solid var(--border-dark);
	font-family: var(--font-mono);
	font-size: 0.7rem;
	color: #444440;
}

.sidebar-footer a { color: #666660; text-decoration: none; }
.sidebar-footer a:hover { color: #a8a49c; }

/* ── Main Content ───────────────────────────── */
#content {
	margin-left: var(--sidebar-w);
	flex: 1;
	display: flex;
	flex-direction: column;
}

/* Top bar */
#topbar {
	background: var(--surface);
	border-bottom: 1px solid var(--border);
	padding: 12px 48px;
	display: flex;
	align-items: center;
	justify-content: space-between;
	position: sticky;
	top: 0;
	z-index: 50;
}

.breadcrumb {
	font-family: var(--font-mono);
	font-size: 0.75rem;
	color: var(--text-muted);
	display: flex;
	align-items: center;
	gap: 8px;
}

.breadcrumb a { color: var(--text-muted); text-decoration: none; }
.breadcrumb a:hover { color: var(--accent); }
.breadcrumb span { color: var(--text-light); }

.topbar-meta {
	font-size: 0.78rem;
	color: var(--text-light);
	font-family: var(--font-mono);
}

article img {
	display: block;
	margin: 0 auto;
	max-width: 100%;
}

/* Article */
article {
	max-width: 760px;
	margin: 0 auto;
	padding: 52px 48px 80px;
	width: 100%;
}

/* ── Typography ─────────────────────────────── */
article h1 {
	font-family: var(--font-serif);
	font-size: 2.4rem;
	font-weight: 600;
	line-height: 1.25;
	color: var(--text);
	margin-bottom: 12px;
	letter-spacing: -0.01em;
}

article h1::after {
	content: '';
	display: block;
	width: 40px;
	height: 3px;
	background: var(--accent);
	margin-top: 14px;
}

article h2 {
	font-family: var(--font-serif);
	font-size: 1.5rem;
	font-weight: 600;
	color: var(--text);
	margin: 2.5rem 0 0.75rem;
	padding-top: 2rem;
	border-top: 1px solid var(--border);
}

article h3 {
	font-family: var(--font-body);
	font-size: 1.05rem;
	font-weight: 500;
	color: var(--text);
	margin: 1.75rem 0 0.5rem;
	letter-spacing: 0.01em;
}

article h4 {
	font-family: var(--font-mono);
	font-size: 0.8rem;
	font-weight: 600;
	text-transform: uppercase;
	letter-spacing: 0.1em;
	color: var(--text-muted);
	margin: 1.5rem 0 0.5rem;
}

article p {
	margin-bottom: 1.2rem;
	font-size: 0.975rem;
	color: #2e2e2a;
}

article .lead {
	font-family: var(--font-serif);
	font-size: 1.15rem;
	color: var(--text-muted);
	font-style: italic;
	margin-bottom: 2rem;
	line-height: 1.6;
}

/* Links */
article a {
	color: var(--accent);
	text-decoration: underline;
	text-decoration-thickness: 1px;
	text-underline-offset: 2px;
	transition: opacity var(--transition);
}
article a:hover { opacity: 0.75; }

/* ── Lists ──────────────────────────────────── */
article ul, article ol {
	padding-left: 1.5rem;
	margin-bottom: 1.2rem;
}

article li {
	margin-bottom: 0.35rem;
	font-size: 0.975rem;
}

article ul li::marker { color: var(--accent); }

/* ── Code ───────────────────────────────────── */
article code {
	font-family: var(--font-mono);
	font-size: 0.82em;
	background: var(--accent-soft);
	color: #a0241b;
	padding: 2px 6px;
	border-radius: var(--radius);
}

article pre {
	background: var(--code-bg);
	border-radius: var(--radius);
	padding: 20px 24px;
	overflow-x: auto;
	margin: 1.5rem 0;
	border-left: 3px solid var(--accent);
	position: relative;
}

article pre code {
	background: none;
	color: var(--code-text);
	padding: 0;
	font-size: 0.85rem;
	line-height: 1.6;
}

/* Language label */
article pre[data-lang]::before {
	content: attr(data-lang);
	position: absolute;
	top: 10px; right: 14px;
	font-family: var(--font-mono);
	font-size: 0.65rem;
	letter-spacing: 0.1em;
	text-transform: uppercase;
	color: #555550;
}

/* ── Blockquote ─────────────────────────────── */
article blockquote {
	border-left: 3px solid var(--accent);
	margin: 1.5rem 0;
	padding: 14px 20px;
	background: var(--accent-soft);
	border-radius: 0 var(--radius) var(--radius) 0;
}

article blockquote p {
margin: 0;
	font-family: var(--font-serif);
	font-style: italic;
	color: var(--text-muted);
}

/* ── Tables ─────────────────────────────────── */
article table {
	width: 100%;
	border-collapse: collapse;
	margin: 1.5rem 0;
	font-size: 0.9rem;
}

article th {
	font-family: var(--font-mono);
	font-size: 0.72rem;
	font-weight: 600;
	letter-spacing: 0.08em;
	text-transform: uppercase;
	color: var(--text-muted);
	border-bottom: 2px solid var(--border);
	padding: 10px 14px;
	text-align: left;
}

article td {
	padding: 10px 14px;
	border-bottom: 1px solid var(--border);
	color: var(--text);
}

article tr:last-child td { border-bottom: none; }
article tr:hover td { background: var(--bg); }

/* ── Callout boxes ──────────────────────────── */
.callout {
	border-radius: var(--radius);
	padding: 16px 20px;
	margin: 1.5rem 0;
	border-left: 3px solid;
	font-size: 0.9rem;
}

.callout-title {
	font-family: var(--font-mono);
	font-size: 0.72rem;
	font-weight: 600;
	letter-spacing: 0.1em;
	text-transform: uppercase;
	margin-bottom: 6px;
}

.callout.note    { background: #eef4ff; border-color: #4a7fcb; }
.callout.note .callout-title { color: #4a7fcb; }

.callout.warning { background: #fff8ec; border-color: #d4920a; }
.callout.warning .callout-title { color: #d4920a; }

.callout.danger  { background: var(--accent-soft); border-color: var(--accent); }
.callout.danger .callout-title { color: var(--accent); }

.callout.tip     { background: #edfaf1; border-color: #27a85f; }
.callout.tip .callout-title { color: #27a85f; }

/* ── Horizontal rule ────────────────────────── */
article hr {
border: none;
		border-top: 1px solid var(--border);
margin: 2.5rem 0;
}

/* ── Page footer ────────────────────────────── */
.page-footer {
	margin-top: 3rem;
	padding-top: 1.5rem;
	border-top: 1px solid var(--border);
	display: flex;
	justify-content: space-between;
	align-items: center;
	font-family: var(--font-mono);
	font-size: 0.75rem;
	color: var(--text-light);
}

.page-footer a {
color: var(--text-muted);
	   text-decoration: none;
	   font-size: 0.8rem;
}
.page-footer a:hover { color: var(--accent); }

/* ── Responsive ─────────────────────────────── */
@media (max-width: 768px) {
	:root { --sidebar-w: 0px; }

	#sidebar {
		transform: translateX(-260px);
		width: 260px;
		transition: transform 0.25s ease;
	}
	
	#sidebar.open { transform: translateX(0); }
	
	#content { margin-left: 0; }
	
	#topbar { padding: 12px 20px; }
	
	article { padding: 32px 20px 60px; }
	
	#menu-toggle {
		display: flex;
		align-items: center;
		gap: 6px;
		background: none;
		border: 1px solid var(--border);
		border-radius: var(--radius);
		padding: 6px 10px;
		font-family: var(--font-mono);
		font-size: 0.75rem;
		cursor: pointer;
		color: var(--text-muted);
	}
}

@media (min-width: 769px) {
	#menu-toggle { display: none; }
}