/*
 * wisp.place blog
 *
 * Same aesthetic as the docs site:
 *   Clean, flat, keyboard-first · sharp corners · tight spacing
 *   JetBrains Mono throughout · warm-beige light / slate-violet dark
 *   warm-beige light / slate-violet dark (dark by default)
 *
 * Tokens are deliberately the same values as docs/src/styles/custom.css and
 * apps/main-app/public/wisp.css so all three properties read as one product.
 */

@import url('https://fonts.googleapis.com/css2?family=JetBrains+Mono:ital,wght@0,400;0,500;0,600;0,700;1,400&display=swap');

/* ── Tokens ────────────────────────────────────────────────────────────────── */

:root {
	--font-mono: 'JetBrains Mono', ui-monospace, monospace;

	--content-width: 46rem;
	--wide-width: 68rem;
	--nav-height: 3.5rem;
	--noise-opacity: 0.18;

	/* Light — rose/bone */
	--bg: oklch(0.986 0.008 345);
	--bg-alt: oklch(0.958 0.021 348);
	--bg-accent: oklch(0.945 0.026 348);
	--text: oklch(0.26 0.031 352);
	--text-muted: oklch(0.45 0.031 350);
	--text-subtle: oklch(0.49 0.028 350);
	--accent: oklch(0.50 0.160 9);
	--accent-high: oklch(0.42 0.140 9);
	--accent-low: oklch(0.905 0.040 348);
	--border: oklch(0.875 0.035 348);

	/* Terminal / code chrome */
	--term-bg: #faf5f5;
	--term-header: #f1e7e7;
	--term-border: oklch(0.875 0.035 348);
	--term-title: #6a6a6a;
	--term-text: #333333;
	--term-prompt: #a6485c;
	--term-muted: #6a6a6a;
	--term-success: #1a7f37;
	--term-cyan: #0969da;

	color-scheme: light;
}

@media (prefers-color-scheme: dark) {
	:root:not([data-theme='light']) {
		--noise-opacity: 0.12;
		--bg: oklch(0.23 0.015 285);
		--bg-alt: oklch(0.2 0.015 285);
		--bg-accent: oklch(0.28 0.015 285);
		--text: oklch(0.9 0.005 285);
		--text-muted: oklch(0.72 0.01 285);
		--text-subtle: oklch(0.55 0.01 285);
		--accent: oklch(0.85 0.08 5);
		--accent-high: oklch(0.92 0.06 5);
		--accent-low: oklch(0.3 0.04 5);
		--border: oklch(0.35 0.02 285);

		--term-bg: #0d1117;
		--term-header: #161b22;
		--term-border: oklch(0.32 0.02 285);
		--term-title: #8b949e;
		--term-text: #c9d1d9;
		--term-prompt: #7c7cff;
		--term-muted: #666;
		--term-success: #27ca40;
		--term-cyan: #58a6ff;

		color-scheme: dark;
	}
}

/* Manual override from the theme toggle wins over the media query. */
:root[data-theme='dark'] {
	--noise-opacity: 0.12;
	--bg: oklch(0.23 0.015 285);
	--bg-alt: oklch(0.2 0.015 285);
	--bg-accent: oklch(0.28 0.015 285);
	--text: oklch(0.9 0.005 285);
	--text-muted: oklch(0.72 0.01 285);
	--text-subtle: oklch(0.55 0.01 285);
	--accent: oklch(0.85 0.08 5);
	--accent-high: oklch(0.92 0.06 5);
	--accent-low: oklch(0.3 0.04 5);
	--border: oklch(0.35 0.02 285);

	--term-bg: #0d1117;
	--term-header: #161b22;
	--term-border: oklch(0.32 0.02 285);
	--term-title: #8b949e;
	--term-text: #c9d1d9;
	--term-prompt: #7c7cff;
	--term-muted: #666;
	--term-success: #27ca40;
	--term-cyan: #58a6ff;

	color-scheme: dark;
}

/* ── Base ──────────────────────────────────────────────────────────────────── */

*,
*::before,
*::after {
	box-sizing: border-box;
	/* Sharp corners everywhere — same rule the docs site enforces. */
	border-radius: 0;
	margin: 0;
	padding: 0;
}

html {
	scrollbar-gutter: stable;
	-webkit-text-size-adjust: 100%;
}

@media (prefers-reduced-motion: no-preference) {
	html {
		scroll-behavior: smooth;
	}
}

body {
	font-family: var(--font-mono);
	background: var(--bg);
	color: var(--text);
	line-height: 1.65;
	min-height: 100vh;
	display: flex;
	flex-direction: column;
	/* Anchored headings shouldn't hide under the fixed nav. */
	scroll-padding-top: calc(var(--nav-height) + 1rem);
}

/*
 * Grain texture — SVG fractal noise as a fixed overlay. Gives the same subtle
 * paper quality as the docs site. pointer-events: none so it never intercepts.
 */
body::after {
	content: '';
	position: fixed;
	inset: 0;
	background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='200' height='200'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.75' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='200' height='200' filter='url(%23n)'/%3E%3C/svg%3E");
	background-size: 200px 200px;
	opacity: var(--noise-opacity);
	mix-blend-mode: multiply;
	pointer-events: none;
	z-index: 9999;
}

::-webkit-scrollbar {
	width: 5px;
	height: 5px;
}
::-webkit-scrollbar-track {
	background: transparent;
}
::-webkit-scrollbar-thumb {
	background: var(--border);
}
::-webkit-scrollbar-thumb:hover {
	background: var(--text-subtle);
}

::selection {
	background: color-mix(in oklch, var(--accent) 25%, transparent);
	color: var(--text);
}

:focus-visible {
	outline: 2px solid var(--accent);
	outline-offset: 2px;
}

a {
	color: var(--accent);
	text-decoration: none;
}

img,
video,
svg {
	max-width: 100%;
	height: auto;
}

.skip-link {
	position: absolute;
	left: -9999px;
	top: 0;
	z-index: 10000;
	padding: 0.5rem 1rem;
	background: var(--bg-accent);
	border: 1px solid var(--accent);
	color: var(--text);
}

.skip-link:focus {
	left: 0.5rem;
	top: 0.5rem;
}

/* ── Layout ────────────────────────────────────────────────────────────────── */

.shell {
	width: 100%;
	max-width: var(--wide-width);
	margin-inline: auto;
	padding-inline: 1.5rem;
}

.shell--narrow {
	max-width: calc(var(--content-width) + 3rem);
}

main {
	flex: 1;
	padding-block: 2.5rem 4rem;
}

/* ── Nav ───────────────────────────────────────────────────────────────────── */

.nav {
	position: sticky;
	top: 0;
	z-index: 100;
	height: var(--nav-height);
	display: flex;
	align-items: center;
	background: var(--bg-alt);
	border-bottom: 1px solid var(--border);
	/* Thin accent stripe across the very top, matching the docs header. */
	box-shadow: 0 -3px 0 var(--accent) inset;
}

.nav__inner {
	display: flex;
	align-items: center;
	gap: 1.25rem;
	width: 100%;
}

.nav__brand {
	display: inline-flex;
	align-items: center;
	gap: 0.5rem;
	font-weight: 700;
	font-size: 0.95rem;
	letter-spacing: -0.01em;
	color: var(--text);
	margin-right: auto;
}

.nav__brand svg {
	width: 1.125rem;
	height: 1.125rem;
	color: var(--accent);
	flex-shrink: 0;
}

.nav__brand b {
	color: var(--accent);
	font-weight: 700;
}

.nav__brand .nav__section {
	color: var(--text-subtle);
	font-weight: 500;
}

.nav__links {
	display: flex;
	align-items: center;
	gap: 1.25rem;
	list-style: none;
}

.nav__links a {
	font-size: 0.8rem;
	color: var(--text-muted);
	border-bottom: 1px solid transparent;
	padding-bottom: 1px;
	transition:
		color 0.15s,
		border-color 0.15s;
}

.nav__links a:hover {
	color: var(--text);
	border-bottom-color: var(--border);
}

.nav__links a[aria-current='page'] {
	color: var(--accent);
	border-bottom-color: var(--accent);
}

.icon-button {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	width: 1.85rem;
	height: 1.85rem;
	background: transparent;
	border: 1px solid var(--border);
	color: var(--text-muted);
	cursor: pointer;
	font-family: inherit;
	transition:
		background 0.15s,
		color 0.15s,
		border-color 0.15s;
}

.icon-button:hover {
	background: var(--bg-accent);
	color: var(--text);
	border-color: var(--accent);
}

.icon-button svg {
	width: 0.9rem;
	height: 0.9rem;
}

/* The toggle shows the theme you would switch *to*. */
.theme-toggle__moon {
	display: none;
}
:root[data-theme='dark'] .theme-toggle__moon,
:root[data-theme='light'] .theme-toggle__sun {
	display: block;
}
:root[data-theme='dark'] .theme-toggle__sun,
:root[data-theme='light'] .theme-toggle__moon {
	display: none;
}

@media (prefers-color-scheme: dark) {
	:root:not([data-theme='light']) .theme-toggle__sun {
		display: none;
	}
	:root:not([data-theme='light']) .theme-toggle__moon {
		display: block;
	}
}

@media (max-width: 40rem) {
	.nav__links li:not(.nav__links-persist) {
		display: none;
	}
}

/* ── Page header ───────────────────────────────────────────────────────────── */

/* No bottom rule here — the filter row or the post list's own top border
   provides the separator, so the two never stack into a double hairline. */
.page-head {
	margin-bottom: 1.75rem;
}

/* Bare accent square above the page title — the eyebrow pip, without a label. */
.head-pip {
	display: block;
	width: 8px;
	height: 8px;
	background: var(--accent);
	margin-bottom: 0.9rem;
}

.eyebrow {
	display: inline-block;
	font-size: 0.625rem;
	font-weight: 700;
	text-transform: uppercase;
	letter-spacing: 0.12em;
	color: var(--text-muted);
	margin-bottom: 0.75rem;
}

.eyebrow::before {
	content: '';
	display: inline-block;
	width: 6px;
	height: 6px;
	background: var(--accent);
	margin-right: 0.5rem;
	vertical-align: middle;
	position: relative;
	top: -1px;
}

.page-head h1 {
	font-size: clamp(1.6rem, 4vw, 2.1rem);
	font-weight: 700;
	letter-spacing: -0.03em;
	line-height: 1.15;
}

.page-head p {
	color: var(--text-muted);
	margin-top: 0.6rem;
	max-width: 46ch;
}

/* ── Tag filter ────────────────────────────────────────────────────────────── */

.filters {
	display: flex;
	flex-wrap: wrap;
	align-items: center;
	gap: 0.4rem;
	margin-bottom: 1.5rem;
}

.filters__label {
	font-size: 0.625rem;
	font-weight: 700;
	text-transform: uppercase;
	letter-spacing: 0.12em;
	color: var(--text-subtle);
	margin-right: 0.35rem;
}

.tag {
	display: inline-block;
	font-family: inherit;
	font-size: 0.7rem;
	line-height: 1.4;
	padding: 0.15rem 0.5rem;
	border: 1px solid var(--border);
	background: transparent;
	color: var(--text-muted);
	cursor: pointer;
	transition:
		background 0.15s,
		color 0.15s,
		border-color 0.15s;
}

.tag:hover {
	border-color: var(--accent);
	color: var(--text);
}

.tag[aria-pressed='true'] {
	background: var(--accent-low);
	border-color: var(--accent);
	color: var(--accent-high);
	font-weight: 600;
}

.tag--static {
	cursor: default;
}

.tag--static:hover {
	border-color: var(--border);
	color: var(--text-muted);
}

/* ── Post list ─────────────────────────────────────────────────────────────── */

.post-list {
	list-style: none;
	border-top: 1px solid var(--border);
}

.post-list__item {
	border-bottom: 1px solid var(--border);
}

.post-list__item[hidden] {
	display: none;
}

.post-card {
	display: grid;
	grid-template-columns: 7.5rem 1fr;
	gap: 0 1.5rem;
	padding: 1.15rem 0.75rem;
	margin-inline: -0.75rem;
	color: inherit;
	border-left: 2px solid transparent;
	transition:
		background 0.15s,
		border-color 0.15s,
		transform 0.15s;
}

.post-card:hover {
	background: var(--bg-accent);
	border-left-color: var(--accent);
	transform: translateX(3px);
}

.post-card__date {
	font-size: 0.72rem;
	color: var(--text-subtle);
	padding-top: 0.3rem;
	white-space: nowrap;
}

.post-card__title {
	font-size: 1.05rem;
	font-weight: 700;
	letter-spacing: -0.01em;
	line-height: 1.3;
	margin-bottom: 0.3rem;
}

.post-card:hover .post-card__title {
	color: var(--accent-high);
}

.post-card__desc {
	font-size: 0.85rem;
	color: var(--text-muted);
	margin-bottom: 0.5rem;
	max-width: 62ch;
}

.post-card__meta {
	display: flex;
	flex-wrap: wrap;
	align-items: center;
	gap: 0.4rem;
}

.badge-draft {
	font-size: 0.6rem;
	font-weight: 700;
	text-transform: uppercase;
	letter-spacing: 0.1em;
	padding: 0.1rem 0.4rem;
	border: 1px solid var(--accent);
	color: var(--accent-high);
}

.empty-state {
	padding: 2.5rem 0;
	text-align: center;
	color: var(--text-subtle);
	font-size: 0.85rem;
}

@media (max-width: 34rem) {
	.post-card {
		grid-template-columns: 1fr;
		gap: 0.35rem;
	}

	.post-card__date {
		padding-top: 0;
	}
}

/* ── Post header ───────────────────────────────────────────────────────────── */

.post-head {
	border-bottom: 1px solid var(--border);
	padding-bottom: 1.25rem;
	margin-bottom: 2rem;
}

.post-head h1 {
	font-size: clamp(1.7rem, 4.5vw, 2.35rem);
	font-weight: 700;
	letter-spacing: -0.03em;
	line-height: 1.15;
	margin-bottom: 0.75rem;
}

.post-head__desc {
	color: var(--text-muted);
	font-size: 1rem;
	margin-bottom: 1rem;
	max-width: 60ch;
}

.post-head__meta {
	display: flex;
	flex-wrap: wrap;
	align-items: center;
	gap: 0.5rem 0.9rem;
	font-size: 0.75rem;
	color: var(--text-subtle);
}

.post-head__meta a {
	color: var(--text-muted);
	border-bottom: 1px solid transparent;
}

.post-head__meta a:hover {
	color: var(--accent);
	border-bottom-color: var(--accent);
}

.post-head__tags {
	display: flex;
	flex-wrap: wrap;
	gap: 0.35rem;
	margin-left: auto;
}

.backlink {
	display: inline-flex;
	align-items: center;
	gap: 0.4rem;
	font-size: 0.75rem;
	color: var(--text-muted);
	margin-bottom: 1.5rem;
}

.backlink:hover {
	color: var(--accent);
}

/* ── Prose ─────────────────────────────────────────────────────────────────── */

.prose {
	max-width: var(--content-width);
	font-size: 0.925rem;
}

.prose > * + * {
	margin-top: 0.85rem;
}

.prose h2 {
	font-size: 1.15rem;
	font-weight: 700;
	letter-spacing: -0.01em;
	border-bottom: 1px solid var(--border);
	padding-bottom: 0.35rem;
	margin-top: 2.25rem;
	margin-bottom: 0.75rem;
}

/* Accent pip before section headings — inline-block so the heading itself
   stays a block element and margin collapsing still behaves. */
.prose h2::before {
	content: '';
	display: inline-block;
	width: 8px;
	height: 8px;
	background: var(--accent);
	opacity: 0.8;
	margin-right: 0.5rem;
	vertical-align: middle;
	position: relative;
	top: -1px;
}

.prose h3 {
	font-size: 1rem;
	font-weight: 600;
	margin-top: 1.75rem;
	margin-bottom: 0.45rem;
}

.prose h3::before {
	content: '';
	display: inline-block;
	width: 5px;
	height: 5px;
	background: var(--accent);
	opacity: 0.5;
	margin-right: 0.45rem;
	vertical-align: middle;
	position: relative;
	top: -1px;
}

.prose h4 {
	font-size: 0.925rem;
	font-weight: 600;
	color: var(--text-muted);
	margin-top: 1.25rem;
	margin-bottom: 0.25rem;
}

.prose p {
	color: var(--text-muted);
}

.prose strong {
	color: var(--text);
	font-weight: 700;
}

.prose em {
	font-style: italic;
}

/* Links — animated underline wipe, same as the docs content links. */
.prose a {
	color: var(--accent);
	background-image: linear-gradient(var(--accent), var(--accent));
	background-size: 0% 1px;
	background-repeat: no-repeat;
	background-position: left bottom;
	transition: background-size 0.2s ease;
}

.prose a:hover {
	background-size: 100% 1px;
}

.prose ul,
.prose ol {
	padding-left: 1.35rem;
	color: var(--text-muted);
}

.prose ul {
	list-style: none;
}

.prose ul > li {
	position: relative;
}

.prose ul > li::before {
	content: '';
	position: absolute;
	left: -1rem;
	top: 0.6em;
	width: 5px;
	height: 5px;
	background: var(--accent);
	opacity: 0.6;
}

.prose ol {
	list-style: none;
	counter-reset: item;
}

.prose ol > li {
	counter-increment: item;
	position: relative;
}

.prose ol > li::before {
	content: counter(item) '.';
	position: absolute;
	left: -1.35rem;
	color: var(--accent);
	font-weight: 700;
	font-size: 0.85em;
}

.prose li + li {
	margin-top: 0.25rem;
}

.prose li > ul,
.prose li > ol {
	margin-top: 0.25rem;
}

.prose :not(pre) > code {
	font-family: var(--font-mono);
	font-size: 0.875em;
	background: var(--bg-accent);
	border: 1px solid var(--border);
	padding: 0.1em 0.35em;
	color: var(--accent-high);
}

.prose pre:not(.astro-code) {
	border: 1px solid var(--term-border);
	background: var(--term-bg);
	padding: 0.85rem 1.1rem;
	margin-block: 1.25rem;
	overflow-x: auto;
	font-family: var(--font-mono);
	font-size: 0.8rem;
	line-height: 1.65;
	color: var(--term-text);
}

.prose pre:not(.astro-code) code {
	font-family: inherit;
	font-size: inherit;
	background: transparent;
	border: none;
	padding: 0;
	color: inherit;
}

.prose blockquote {
	border-left: 2px solid var(--accent);
	background: var(--bg-accent);
	padding: 0.6rem 1rem;
	color: var(--text-muted);
}

.prose blockquote p {
	margin: 0;
}

.prose blockquote > * + * {
	margin-top: 0.5rem;
}

.prose hr {
	border: none;
	border-top: 1px solid var(--border);
	margin-block: 2rem;
}

.prose figure {
	margin-block: 1.5rem;
}

.prose figure img {
	display: block;
	width: 100%;
	border: 1px solid var(--border);
}

.prose figcaption {
	font-size: 0.75rem;
	color: var(--text-subtle);
	margin-top: 0.5rem;
	text-align: center;
}

/* Tables scroll on their own so the page body never scrolls sideways. */
.prose .table-scroll {
	overflow-x: auto;
	border: 1px solid var(--border);
}

.prose table {
	width: 100%;
	border-collapse: collapse;
	font-size: 0.8rem;
}

.prose th {
	background: var(--bg-accent);
	border: 1px solid var(--border);
	padding: 0.4rem 0.75rem;
	text-align: left;
	font-size: 0.65rem;
	font-weight: 700;
	text-transform: uppercase;
	letter-spacing: 0.08em;
	color: var(--text-muted);
	white-space: nowrap;
}

.prose td {
	border: 1px solid var(--border);
	padding: 0.4rem 0.75rem;
	color: var(--text-muted);
	vertical-align: top;
}

.prose tr:hover td {
	background: var(--bg-accent);
}

.prose kbd {
	font-family: var(--font-mono);
	font-size: 0.75em;
	border: 1px solid var(--border);
	border-bottom-width: 2px;
	background: var(--bg-accent);
	padding: 0.1em 0.4em;
	color: var(--text);
}

/* ── Code blocks ───────────────────────────────────────────────────────────── */

.code-block {
	border: 1px solid var(--term-border);
	background: var(--term-bg);
	margin-block: 1.25rem;
}

.code-block__header {
	display: flex;
	align-items: center;
	gap: 0.5rem;
	background: var(--term-header);
	border-bottom: 1px solid var(--term-border);
	padding: 0.35rem 0.85rem;
	font-size: 0.7rem;
	color: var(--term-title);
}

.code-block__lang {
	margin-left: auto;
	text-transform: uppercase;
	letter-spacing: 0.08em;
	font-size: 0.6rem;
	opacity: 0.75;
}

.code-block pre {
	margin: 0;
	padding: 0.85rem 1.1rem;
	overflow-x: auto;
	background: var(--term-bg) !important;
	font-size: 0.8rem;
	line-height: 1.65;
}

.code-block code {
	font-family: var(--font-mono);
}

/* Astro's <Code /> emits both themes; pick one per colour scheme. */
:root[data-theme='dark'] .astro-code,
:root[data-theme='dark'] .astro-code span {
	color: var(--shiki-dark) !important;
	background-color: transparent !important;
	font-style: var(--shiki-dark-font-style) !important;
	font-weight: var(--shiki-dark-font-weight) !important;
	text-decoration: var(--shiki-dark-text-decoration) !important;
}

@media (prefers-color-scheme: dark) {
	:root:not([data-theme='light']) .astro-code,
	:root:not([data-theme='light']) .astro-code span {
		color: var(--shiki-dark) !important;
		background-color: transparent !important;
		font-style: var(--shiki-dark-font-style) !important;
		font-weight: var(--shiki-dark-font-weight) !important;
		text-decoration: var(--shiki-dark-text-decoration) !important;
	}
}

.copy-button {
	background: transparent;
	border: 1px solid transparent;
	color: var(--term-title);
	font-family: inherit;
	font-size: 0.65rem;
	padding: 0.1rem 0.4rem;
	cursor: pointer;
	opacity: 0.6;
	transition:
		opacity 0.15s,
		border-color 0.15s,
		color 0.15s;
}

.code-block:hover .copy-button,
.terminal:hover .copy-button {
	opacity: 1;
}

.copy-button:hover {
	border-color: currentColor;
}

.copy-button[data-copied='true'] {
	color: var(--term-success);
	opacity: 1;
}

/* ── Terminal ──────────────────────────────────────────────────────────────── */

.terminal {
	border: 1px solid var(--term-border);
	background: var(--term-bg);
	margin-block: 1.25rem;
	overflow: hidden;
}

.terminal__header {
	display: flex;
	align-items: center;
	gap: 0.5rem;
	background: var(--term-header);
	border-bottom: 1px solid var(--term-border);
	padding: 0 0.85rem 0 3.5rem;
	min-height: 1.875rem;
	position: relative;
	font-size: 0.7rem;
	color: var(--term-title);
}

/* All three traffic lights drawn as one background — no extra elements. */
.terminal__header::before {
	content: '';
	position: absolute;
	left: 12px;
	top: 50%;
	transform: translateY(-50%);
	width: 40px;
	height: 12px;
	background-image:
		radial-gradient(circle at 5px 6px, #ff5f56 5px, transparent 5px),
		radial-gradient(circle at 20px 6px, #ffbd2e 5px, transparent 5px),
		radial-gradient(circle at 35px 6px, #27ca40 5px, transparent 5px);
	background-repeat: no-repeat;
	transition: filter 0.2s;
}

.terminal:hover .terminal__header::before {
	filter: brightness(1.2) drop-shadow(0 0 3px #ff5f5688);
}

.terminal__title {
	margin-left: auto;
}

.terminal__body {
	padding: 0.85rem 1.1rem;
	font-size: 0.8rem;
	line-height: 1.8;
	color: var(--term-text);
	overflow-x: auto;
	white-space: pre;
}

.t-prompt {
	color: var(--term-prompt);
}
.t-muted {
	color: var(--term-muted);
}
.t-success {
	color: var(--term-success);
}
.t-cyan {
	color: var(--term-cyan);
}
.t-out {
	color: var(--term-title);
}

/* ── Callouts ──────────────────────────────────────────────────────────────── */

.callout {
	border: 1px solid var(--border);
	border-left: 3px solid var(--accent);
	background: var(--bg-accent);
	padding: 0.7rem 1rem;
	margin-block: 1.25rem;
	font-size: 0.875rem;
	color: var(--text-muted);
}

.callout > * + * {
	margin-top: 0.5rem;
}

.callout__title {
	font-size: 0.65rem;
	font-weight: 700;
	text-transform: uppercase;
	letter-spacing: 0.1em;
	color: var(--text);
	margin-bottom: 0.35rem;
}

.callout--note {
	border-left-color: oklch(0.6 0.15 240);
}
.callout--tip {
	border-left-color: var(--accent);
}
.callout--caution {
	border-left-color: oklch(0.68 0.16 85);
}
.callout--danger {
	border-left-color: oklch(0.55 0.22 25);
}

/* ── Post footer ───────────────────────────────────────────────────────────── */

.post-foot {
	max-width: var(--content-width);
	border-top: 1px solid var(--border);
	margin-top: 3rem;
	padding-top: 1.5rem;
}

.post-foot__discuss {
	font-size: 0.8rem;
	color: var(--text-muted);
	margin-bottom: 1.5rem;
}

.pager {
	display: grid;
	grid-template-columns: 1fr 1fr;
	gap: 0.75rem;
}

.pager__link {
	border: 1px solid var(--border);
	padding: 0.6rem 0.85rem;
	color: var(--text);
	transition:
		background 0.15s,
		border-color 0.15s;
}

.pager__link:hover {
	background: var(--bg-accent);
	border-color: var(--accent);
}

.pager__dir {
	display: block;
	font-size: 0.6rem;
	font-weight: 700;
	text-transform: uppercase;
	letter-spacing: 0.1em;
	color: var(--text-subtle);
	margin-bottom: 0.25rem;
}

.pager__title {
	font-size: 0.825rem;
	line-height: 1.35;
}

.pager__link--next {
	grid-column: 2;
	text-align: right;
}

@media (max-width: 34rem) {
	.pager {
		grid-template-columns: 1fr;
	}

	.pager__link--next {
		grid-column: 1;
		text-align: left;
	}
}

/* ── Footer ────────────────────────────────────────────────────────────────── */

.footer {
	border-top: 1px solid var(--border);
	background: var(--bg-alt);
	padding-block: 1.25rem;
	margin-top: auto;
}

.footer__bottom {
	display: flex;
	justify-content: space-between;
	align-items: center;
	gap: 0.5rem 1rem;
	flex-wrap: wrap;
	font-size: 0.75rem;
	color: var(--text-subtle);
}

/* ── 404 ───────────────────────────────────────────────────────────────────── */

.notfound {
	padding-block: 4rem;
	text-align: center;
}

.notfound__code {
	font-size: clamp(3rem, 12vw, 5rem);
	font-weight: 700;
	letter-spacing: -0.05em;
	color: var(--accent);
	line-height: 1;
}

.notfound p {
	color: var(--text-muted);
	margin-block: 0.75rem 1.5rem;
}

.button {
	display: inline-flex;
	align-items: center;
	gap: 0.4rem;
	border: 1px solid var(--border);
	padding: 0.45rem 0.9rem;
	font-size: 0.825rem;
	color: var(--text);
	transition:
		background 0.15s,
		border-color 0.15s;
}

.button:hover {
	background: var(--bg-accent);
	border-color: var(--accent);
}

/* ── Motion ────────────────────────────────────────────────────────────────── */

@media (prefers-reduced-motion: reduce) {
	*,
	*::before,
	*::after {
		animation-duration: 0.01ms !important;
		animation-iteration-count: 1 !important;
		transition-duration: 0.01ms !important;
	}

	.post-card:hover {
		transform: none;
	}
}