/* ============================================
   NERV BLOG STYLES
   Technical Documentation Interface
   ============================================ */

/* CSS Variables */
:root {
	--nerv-orange: #ff6600;
	--nerv-orange-dim: #cc5200;
	--nerv-green: #aaff44;
	--nerv-yellow: #ffcc00;
	--nerv-red: #ff3333;
	--nerv-cyan: #00ffff;
	--nerv-purple: #9d00ff;

	--bg-primary: #0a0a0a;
	--bg-secondary: #111111;
	--bg-tertiary: #1a1a1a;
	--bg-panel: #151515;

	--text-primary: #ffffff;
	--text-secondary: #aaaaaa;
	--text-muted: #666666;

	--border-color: #333333;
	--border-highlight: #ff6600;

	--font-mono: "Share Tech Mono", "Courier New", monospace;
	--font-display: "Orbitron", "Arial Black", sans-serif;

	--spacing-xs: 0.25rem;
	--spacing-sm: 0.5rem;
	--spacing-md: 1rem;
	--spacing-lg: 1.5rem;
	--spacing-xl: 2rem;
	--spacing-xxl: 3rem;
}

/* Reset & Base */
*,
*::before,
*::after {
	box-sizing: border-box;
}

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

body {
	margin: 0;
	padding: 0;
	background: var(--bg-primary);
	color: var(--text-primary);
	font-family: var(--font-mono);
	line-height: 1.7;
	min-height: 100vh;
	overflow-x: hidden;
}

/* Scan Lines Overlay */
.scanlines {
	position: fixed;
	top: 0;
	left: 0;
	width: 100%;
	height: 100%;
	pointer-events: none;
	z-index: 9999;
	background: repeating-linear-gradient(
		0deg,
		rgba(0, 0, 0, 0.1) 0px,
		rgba(0, 0, 0, 0.1) 1px,
		transparent 1px,
		transparent 2px
	);
	opacity: 0.3;
}

/* Blog Container */
.blog-container {
	max-width: 1200px;
	margin: 0 auto;
	padding: var(--spacing-lg);
	position: relative;
}

/* ============================================
   NAVIGATION
   ============================================ */
.blog-nav {
	background: var(--bg-secondary);
	border-bottom: 2px solid var(--nerv-orange);
	margin-bottom: var(--spacing-xl);
	position: sticky;
	top: 0;
	z-index: 100;
}

.nav-container {
	max-width: 1200px;
	margin: 0 auto;
	padding: var(--spacing-md) var(--spacing-lg);
	display: flex;
	justify-content: space-between;
	align-items: center;
	flex-wrap: wrap;
	gap: var(--spacing-md);
}

.nav-header-row {
	display: flex;
	justify-content: space-between;
	align-items: center;
	width: 100%;
}

/* Hamburger Menu Button - matches main site style */
.nav-hamburger {
	display: none;
	flex-direction: column;
	justify-content: space-between;
	width: 30px;
	height: 20px;
	background: transparent;
	border: none;
	cursor: pointer;
	padding: 0;
	z-index: 101;
}

.nav-hamburger:hover {
	background: transparent;
}

.hamburger-bar {
	display: block;
	width: 100%;
	height: 2px;
	background: var(--nerv-orange);
	transition: all 0.3s ease-in-out;
	transform-origin: center;
}

/* Hamburger active state (X shape) - smoother animation */
.nav-hamburger.active .hamburger-bar:nth-child(1) {
	transform: translateY(9px) rotate(45deg);
}

.nav-hamburger.active .hamburger-bar:nth-child(2) {
	opacity: 0;
	transform: scaleX(0);
}

.nav-hamburger.active .hamburger-bar:nth-child(3) {
	transform: translateY(-9px) rotate(-45deg);
}

.nav-brand {
	display: flex;
	align-items: baseline;
	gap: var(--spacing-sm);
}

.brand-link {
	text-decoration: none;
	display: flex;
	flex-direction: column;
	gap: 2px;
}

.brand-text {
	font-family: var(--font-display);
	font-size: 1.5rem;
	font-weight: 900;
	color: var(--nerv-orange);
	letter-spacing: 0.2em;
}

.brand-jp {
	font-size: 0.7rem;
	color: var(--text-secondary);
	letter-spacing: 0.1em;
}

.nav-separator {
	color: var(--text-muted);
}

.brand-name {
	color: var(--text-secondary);
	font-size: 0.9rem;
}

/* Main site navigation links */
.nav-main-links {
	display: flex;
	gap: var(--spacing-md);
	flex-wrap: wrap;
}

.nav-main-links .nav-link {
	color: var(--text-primary);
	text-decoration: none;
	font-size: 0.8rem;
	letter-spacing: 0.1em;
	padding: var(--spacing-xs) var(--spacing-sm);
	border: 1px solid transparent;
	transition: all 0.2s;
}

.nav-main-links .nav-link .btn-prefix {
	color: var(--nerv-orange);
	opacity: 0.7;
	margin-right: 4px;
	font-size: 0.7rem;
}

.nav-main-links .nav-link:hover {
	color: var(--nerv-orange);
	border-color: var(--nerv-orange);
}

.nav-main-links .nav-link.active {
	color: var(--nerv-orange);
	border-color: var(--nerv-orange);
	background: rgba(255, 102, 0, 0.1);
}

.nav-main-links .nav-link.active .btn-prefix {
	opacity: 1;
}

.nav-links {
	display: none;
	gap: var(--spacing-lg);
}

/* Desktop secondary links - visible on desktop only */
.nav-links-desktop {
	display: flex;
	gap: var(--spacing-lg);
}

.nav-link {
	color: var(--text-primary);
	text-decoration: none;
	font-size: 0.9rem;
	letter-spacing: 0.1em;
	transition: color 0.2s;
}

.nav-link:hover,
.nav-link.active {
	color: var(--nerv-orange);
}

.link-bracket {
	color: var(--nerv-orange);
	opacity: 0.7;
}

/* ============================================
   INDEX PAGE
   ============================================ */
.blog-index {
	animation: fadeIn 0.5s ease-out;
}

@keyframes fadeIn {
	from {
		opacity: 0;
		transform: translateY(20px);
	}
	to {
		opacity: 1;
		transform: translateY(0);
	}
}

.index-header {
	margin-bottom: var(--spacing-xl);
}

.header-frame {
	background: var(--bg-secondary);
	border: 1px solid var(--border-color);
	padding: var(--spacing-xl);
	text-align: center;
	position: relative;
}

.header-frame::before,
.header-frame::after {
	content: "";
	position: absolute;
	width: 20px;
	height: 20px;
	border: 2px solid var(--nerv-orange);
}

.header-frame::before {
	top: -2px;
	left: -2px;
	border-right: none;
	border-bottom: none;
}

.header-frame::after {
	bottom: -2px;
	right: -2px;
	border-left: none;
	border-top: none;
}

.index-title {
	margin: 0 0 var(--spacing-sm) 0;
	display: flex;
	flex-direction: column;
	gap: var(--spacing-xs);
}

.title-en {
	font-family: var(--font-display);
	font-size: 2rem;
	font-weight: 900;
	color: var(--nerv-orange);
	letter-spacing: 0.3em;
}

.title-jp {
	font-size: 0.8rem;
	color: var(--text-secondary);
	letter-spacing: 0.2em;
}

.index-subtitle {
	color: var(--text-secondary);
	margin: 0;
	font-size: 0.9rem;
}

/* Tag Filter Bar */
.tag-filter-bar {
	display: flex;
	align-items: center;
	gap: var(--spacing-md);
	padding: var(--spacing-md) var(--spacing-lg);
	background: var(--bg-secondary);
	border: 1px solid var(--nerv-orange);
	border-left: 4px solid var(--nerv-orange);
	margin-bottom: var(--spacing-xl);
}

.filter-label {
	font-size: 0.8rem;
	color: var(--text-muted);
	letter-spacing: 0.1em;
}

.filter-tag {
	font-family: var(--font-display);
	font-size: 1rem;
	color: var(--nerv-orange);
	letter-spacing: 0.05em;
}

.filter-clear {
	margin-left: auto;
	background: transparent;
	border: 1px solid var(--nerv-orange);
	color: var(--nerv-orange);
	width: 28px;
	height: 28px;
	cursor: pointer;
	font-size: 0.9rem;
	transition: all 0.2s;
	display: flex;
	align-items: center;
	justify-content: center;
}

.filter-clear:hover {
	background: var(--nerv-orange);
	color: var(--bg-primary);
}

/* Tag Filter Links in Post Cards */
.tag-filter-link {
	color: var(--text-secondary);
	text-decoration: none;
	transition: color 0.2s;
}

.tag-filter-link:hover {
	color: var(--nerv-orange);
}

/* No Results Message */
.no-results {
	text-align: center;
	padding: var(--spacing-xxl);
	color: var(--text-secondary);
}

/* Hidden post card when filtered */
.post-card.hidden {
	display: none;
}

/* Stats Bar */
.stats-bar {
	display: flex;
	justify-content: center;
	gap: var(--spacing-xxl);
	padding: var(--spacing-md);
	background: var(--bg-tertiary);
	border: 1px solid var(--border-color);
	margin-bottom: var(--spacing-xl);
	flex-wrap: wrap;
}

.stat {
	display: flex;
	flex-direction: column;
	align-items: center;
	gap: var(--spacing-xs);
}

.stat-label {
	font-size: 0.7rem;
	color: var(--text-muted);
	letter-spacing: 0.1em;
}

.stat-value {
	font-family: var(--font-display);
	font-size: 1.2rem;
	color: var(--nerv-green);
}

.stat-link {
	color: var(--nerv-orange);
	text-decoration: none;
	font-size: 0.8rem;
}

/* Posts Grid */
.posts-grid {
	display: grid;
	grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
	gap: var(--spacing-xl);
}

.post-card {
	transition: transform 0.3s ease;
}

.post-card:hover {
	transform: translateY(-5px);
}

.card-frame {
	background: var(--bg-secondary);
	border: 1px solid var(--border-color);
	position: relative;
	height: 100%;
	display: flex;
	flex-direction: column;
	transition: border-color 0.3s;
}

.card-frame:hover {
	border-color: var(--nerv-orange);
}

/* Corner brackets */
.corner {
	position: absolute;
	color: var(--nerv-orange);
	font-size: 1.2rem;
	opacity: 0.5;
}

.corner-tl {
	top: 5px;
	left: 5px;
}
.corner-tr {
	top: 5px;
	right: 5px;
}
.corner-bl {
	bottom: 5px;
	left: 5px;
}
.corner-br {
	bottom: 5px;
	right: 5px;
}

.card-image-link {
	display: block;
}

.card-image {
	height: 180px;
	background-size: cover;
	background-position: center;
	position: relative;
}

.image-overlay {
	position: absolute;
	inset: 0;
	background: linear-gradient(
		to bottom,
		transparent 50%,
		var(--bg-secondary) 100%
	);
}

.card-image-placeholder {
	display: flex;
	align-items: center;
	justify-content: center;
	background: var(--bg-tertiary);
}

.placeholder-icon {
	font-size: 3rem;
	color: var(--nerv-orange);
	opacity: 0.3;
}

.card-content {
	padding: var(--spacing-lg);
	flex: 1;
	display: flex;
	flex-direction: column;
}

.card-meta {
	display: flex;
	flex-wrap: wrap;
	gap: var(--spacing-sm);
	margin-bottom: var(--spacing-sm);
	font-size: 0.75rem;
	color: var(--text-muted);
}

.card-date {
	color: var(--nerv-orange);
}

.card-tags {
	color: var(--text-secondary);
}

.card-title {
	margin: 0 0 var(--spacing-md) 0;
	font-family: var(--font-display);
	font-size: 1.1rem;
	font-weight: 700;
	letter-spacing: 0.05em;
}

.card-title a {
	color: var(--text-primary);
	text-decoration: none;
	transition: color 0.2s;
}

.card-title a:hover {
	color: var(--nerv-orange);
}

.card-excerpt {
	color: var(--text-secondary);
	font-size: 0.9rem;
	margin: 0 0 var(--spacing-md) 0;
	flex: 1;
}

.card-link {
	color: var(--nerv-orange);
	text-decoration: none;
	font-size: 0.85rem;
	letter-spacing: 0.05em;
	transition: opacity 0.2s;
}

.card-link:hover {
	opacity: 0.7;
}

/* ============================================
   POST PAGE
   ============================================ */
.blog-post {
	animation: fadeIn 0.5s ease-out;
}

/* Post Header */
.post-header {
	margin-bottom: var(--spacing-xxl);
}

.post-hero {
	margin-bottom: var(--spacing-xl);
}

.hero-frame {
	position: relative;
	border: 2px solid var(--nerv-orange);
	overflow: hidden;
}

.hero-image {
	width: 100%;
	height: auto;
	/*max-height: 400px;*/
	object-fit: cover;
	display: block;
}

.frame-corner {
	position: absolute;
	width: 30px;
	height: 30px;
	border: 3px solid var(--nerv-green);
	pointer-events: none;
}

.frame-tl {
	top: 10px;
	left: 10px;
	border-right: none;
	border-bottom: none;
}
.frame-tr {
	top: 10px;
	right: 10px;
	border-left: none;
	border-bottom: none;
}
.frame-bl {
	bottom: 10px;
	left: 10px;
	border-right: none;
	border-top: none;
}
.frame-br {
	bottom: 10px;
	right: 10px;
	border-left: none;
	border-top: none;
}

.post-title-section {
	background: var(--bg-secondary);
	border: 1px solid var(--border-color);
	padding: var(--spacing-xl);
}

.post-meta {
	display: flex;
	flex-wrap: wrap;
	gap: var(--spacing-md);
	margin-bottom: var(--spacing-md);
	font-size: 0.85rem;
	color: var(--text-secondary);
}

.post-date {
	color: var(--nerv-orange);
	font-family: var(--font-display);
}

.tags-label {
	color: var(--text-muted);
}

.tag-link {
	color: var(--text-secondary);
	text-decoration: none;
	transition: color 0.2s;
}

.tag-link:hover {
	color: var(--nerv-orange);
}

.post-title {
	font-family: var(--font-display);
	font-size: 2rem;
	font-weight: 900;
	margin: 0 0 var(--spacing-md) 0;
	letter-spacing: 0.1em;
	line-height: 1.2;
}

.post-description {
	color: var(--text-secondary);
	margin: 0;
	font-size: 1rem;
	border-left: 3px solid var(--nerv-orange);
	padding-left: var(--spacing-md);
}

/* Post Body Wrapper */
.post-body-wrapper {
	display: grid;
	grid-template-columns: 1fr;
	min-width: 0; /* Critical: allows grid children to shrink below content width */
}

/* Only add gap when there's a TOC sidebar */
.post-body-wrapper.has-toc {
	gap: var(--spacing-xl);
}

@media (min-width: 900px) {
	.post-body-wrapper.has-toc {
		grid-template-columns: 250px 1fr;
		grid-template-areas: "sidebar content";
	}
}

/* Post Sidebar (TOC) */
.post-sidebar {
	grid-area: sidebar;
}

@media (min-width: 900px) {
	.post-sidebar {
		position: sticky;
		top: 80px;
		align-self: start;
	}
}

/* Table of Contents */
.toc {
	background: var(--bg-secondary);
	border: 1px solid var(--border-color);
	padding: var(--spacing-md);
	max-height: calc(100vh - 100px);
	overflow-y: auto;
}

/* Custom scrollbar for TOC */
.toc::-webkit-scrollbar {
	width: 4px;
}

.toc::-webkit-scrollbar-track {
	background: var(--bg-tertiary);
}

.toc::-webkit-scrollbar-thumb {
	background: var(--nerv-orange);
}

.toc-header {
	margin-bottom: var(--spacing-md);
	padding-bottom: var(--spacing-sm);
	border-bottom: 1px solid var(--border-color);
}

.header-label {
	font-family: var(--font-display);
	font-size: 0.85rem;
	color: var(--nerv-orange);
	letter-spacing: 0.1em;
}

.label-jp {
	display: block;
	font-size: 0.7rem;
	color: var(--text-muted);
}

.toc-list {
	list-style: none;
	padding: 0;
	margin: 0;
}

.toc-item {
	margin-bottom: var(--spacing-xs);
}

.toc-level-3 {
	padding-left: var(--spacing-md);
}

.toc-link {
	color: var(--text-secondary);
	text-decoration: none;
	font-size: 0.85rem;
	display: flex;
	align-items: flex-start;
	gap: var(--spacing-xs);
	transition: color 0.2s;
}

.toc-link:hover {
	color: var(--nerv-orange);
}

/* TOC active state (scroll spy) */
.toc-link.active {
	color: var(--nerv-orange);
	font-weight: 700;
}

.toc-link.active .toc-marker {
	color: var(--nerv-green);
}

.toc-marker {
	color: var(--nerv-orange);
	font-size: 0.7rem;
}

/* Post Content */
.post-content {
	grid-area: content;
	min-width: 0; /* Critical: allows content to shrink below min-content width */
	max-width: 100%;
	width: 100%;
	overflow-wrap: break-word;
	word-wrap: break-word;
	overflow-x: hidden; /* Prevent horizontal overflow */
}

/* No media query needed - grid-area handles placement */

.content-frame {
	background: var(--bg-secondary);
	border: 1px solid var(--border-color);
	padding: var(--spacing-xl);
	min-width: 0; /* Critical: allows shrinking */
	max-width: 100%;
	width: 100%;
	overflow-wrap: break-word;
}

/* ============================================
   CONTENT STYLES
   ============================================ */

/* Headings */
.post-content h2 {
	font-family: var(--font-display);
	font-size: 1.5rem;
	font-weight: 700;
	color: var(--text-primary);
	margin: var(--spacing-xxl) 0 var(--spacing-lg) 0;
	padding-bottom: var(--spacing-sm);
	border-bottom: 1px solid var(--nerv-orange);
	letter-spacing: 0.1em;
}

.post-content h3 {
	font-family: var(--font-display);
	font-size: 1.2rem;
	font-weight: 700;
	color: var(--text-primary);
	margin: var(--spacing-xl) 0 var(--spacing-md) 0;
	letter-spacing: 0.05em;
}

.post-content h4 {
	font-size: 1rem;
	font-weight: 700;
	color: var(--nerv-orange);
	margin: var(--spacing-lg) 0 var(--spacing-md) 0;
}

/* Paragraphs */
.post-content p {
	margin: 0 0 var(--spacing-lg) 0;
	color: var(--text-primary);
}

/* Links */
.post-content a {
	color: var(--nerv-orange);
	text-decoration: none;
	border-bottom: 1px solid transparent;
	transition: border-color 0.2s;
}

.post-content a:hover {
	border-bottom-color: var(--nerv-orange);
}

/* NERV Button in post content - override link styling */
.post-content .nerv-button {
	border: 2px solid var(--nerv-orange);
	border-bottom: 2px solid var(--nerv-orange);
}

.post-content .nerv-button:hover {
	border: 2px solid var(--nerv-orange);
	border-bottom: 2px solid var(--nerv-orange);
}

/* Lists */
.post-content ul,
.post-content ol {
	margin: 0 0 var(--spacing-lg) 0;
	padding-left: var(--spacing-xl);
}

.post-content li {
	margin-bottom: var(--spacing-sm);
	color: var(--text-primary);
}

.post-content li::marker {
	color: var(--nerv-orange);
}

/* ============================================
   CODE BLOCKS
   ============================================ */

/* Inline Code */
.inline-code,
.post-content code:not([class*="chroma"]) {
	background: var(--bg-tertiary);
	color: var(--nerv-green);
	padding: 0.15em 0.4em;
	border-radius: 3px;
	font-family: var(--font-mono);
	font-size: 0.9em;
	border: 1px solid var(--border-color);
}

/* Code Blocks */
.post-content pre {
	margin: 0 0 var(--spacing-xl) 0;
	padding: 0;
	background: var(--bg-primary);
	border: 1px solid var(--nerv-orange);
	border-radius: 0;
	overflow-x: auto;
	max-width: 100%; /* Constrain to container */
	position: relative;
}

.post-content pre::before {
	content: "CODE";
	position: absolute;
	top: 0;
	right: 0;
	background: var(--nerv-orange);
	color: var(--bg-primary);
	font-family: var(--font-display);
	font-size: 0.6rem;
	padding: 2px 8px;
	letter-spacing: 0.1em;
}

.post-content pre code {
	display: block;
	padding: var(--spacing-lg);
	overflow-x: auto;
	font-family: var(--font-mono);
	font-size: 0.85rem;
	line-height: 1.5;
	color: var(--text-primary);
	max-width: 100%;
}

/* Chroma flex line spans */
.post-content pre code > span {
	display: block;
	min-width: max-content;
}

/* Chroma syntax highlighting overrides */
.chroma {
	background: var(--bg-primary);
	color: var(--text-primary);
}

.chroma .err {
	color: var(--nerv-red);
}

.chroma .lnt {
	color: var(--text-muted);
	margin-right: var(--spacing-md);
	user-select: none;
}

/* Code Block Wrapper for Copy Button */
.code-block-wrapper {
	position: relative;
	margin: 0 0 var(--spacing-xl) 0;
}

.code-block-wrapper pre {
	margin: 0;
}

/* Code Copy Button */
.code-copy-btn {
	position: absolute;
	top: 0px;
	right: 56px;
	background: transparent;
	border: 1px solid var(--nerv-orange);
	border-top: none;
	color: var(--nerv-orange);
	font-family: var(--font-display);
	font-size: 0.6rem;
	padding: 4px 8px;
	letter-spacing: 0.1em;
	cursor: pointer;
	transition: all 0.2s;
	z-index: 10;
}

.code-copy-btn:hover {
	background: var(--nerv-orange);
	color: var(--bg-primary);
}

.code-copy-btn.copied {
	background: var(--nerv-green);
	border-color: var(--nerv-green);
	color: var(--bg-primary);
}

/* ============================================
   TABLES
   ============================================ */
.post-content table {
	width: 100%;
	max-width: 100%;
	margin: 0 0 var(--spacing-xl) 0;
	border-collapse: collapse;
	font-size: 0.9rem;
}

.post-content thead {
	background: var(--bg-tertiary);
	border-bottom: 2px solid var(--nerv-orange);
}

.post-content th {
	padding: var(--spacing-sm) var(--spacing-md);
	text-align: left;
	font-family: var(--font-display);
	font-size: 0.85rem;
	letter-spacing: 0.05em;
	color: var(--nerv-orange);
}

.post-content td {
	padding: var(--spacing-sm) var(--spacing-md);
	border-bottom: 1px solid var(--border-color);
}

.post-content tbody tr:hover {
	background: rgba(255, 102, 0, 0.05);
}

/* Table wrapper for horizontal scroll on mobile */
.table-wrapper {
	width: 100%;
	overflow-x: auto;
	margin: 0 0 var(--spacing-xl) 0;
}

.table-wrapper table {
	margin: 0;
}

/* ============================================
   BLOCKQUOTES
   ============================================ */
.nerv-quote,
.post-content blockquote {
	margin: 0 0 var(--spacing-xl) 0;
	padding: var(--spacing-md) var(--spacing-lg);
	background: var(--bg-tertiary);
	border-left: 4px solid var(--nerv-orange);
	color: var(--text-secondary);
	font-style: italic;
}

.post-content blockquote p {
	margin: 0;
}

.post-content blockquote p + p {
	margin-top: var(--spacing-md);
}

/* ============================================
   NOTICE BLOCKS
   ============================================ */
.notice {
	margin: 0 0 var(--spacing-xl) 0;
	padding: var(--spacing-md) var(--spacing-lg);
	display: flex;
	gap: var(--spacing-md);
	align-items: flex-start;
}

.notice-icon {
	font-size: 1.2rem;
	flex-shrink: 0;
	width: 30px;
	height: 30px;
	display: flex;
	align-items: center;
	justify-content: center;
}

.notice-content {
	flex: 1;
}

.notice-content p:last-child {
	margin-bottom: 0;
}

.notice-info {
	background: rgba(170, 255, 68, 0.05);
	border: 1px solid var(--nerv-green);
	border-left: 4px solid var(--nerv-green);
}

.notice-info .notice-icon {
	color: var(--nerv-green);
}

.notice-warning {
	background: rgba(255, 204, 0, 0.05);
	border: 1px solid var(--nerv-yellow);
	border-left: 4px solid var(--nerv-yellow);
}

.notice-warning .notice-icon {
	color: var(--nerv-yellow);
}

.notice-error {
	background: rgba(255, 51, 51, 0.05);
	border: 1px solid var(--nerv-red);
	border-left: 4px solid var(--nerv-red);
}

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

/* ============================================
   COLLAPSE SECTIONS
   ============================================ */
.collapse-section {
	margin: 0 0 var(--spacing-lg) 0;
	background: var(--bg-tertiary);
	border: 1px solid var(--border-color);
}

.collapse-title {
	padding: var(--spacing-md) var(--spacing-lg);
	cursor: pointer;
	display: flex;
	align-items: center;
	gap: var(--spacing-sm);
	font-family: var(--font-mono);
	color: var(--text-primary);
	list-style: none;
	transition: background 0.2s;
}

.collapse-title::-webkit-details-marker {
	display: none;
}

.collapse-title:hover {
	background: rgba(255, 102, 0, 0.1);
}

.collapse-icon {
	color: var(--nerv-orange);
	font-family: var(--font-mono);
}

.collapse-content {
	padding: var(--spacing-lg);
	border-top: 1px solid var(--border-color);
}

.collapse-content p:last-child {
	margin-bottom: 0;
}

/* ============================================
   BUTTONS
   ============================================ */
.nerv-button {
	display: inline-block;
	padding: var(--spacing-sm) var(--spacing-lg);
	background: transparent;
	border: 2px solid var(--nerv-orange);
	color: var(--nerv-orange);
	font-family: var(--font-mono);
	font-size: 0.85rem;
	text-decoration: none;
	letter-spacing: 0.1em;
	transition: all 0.2s;
	cursor: pointer;
}

.nerv-button:hover {
	background: var(--nerv-orange);
	color: var(--bg-primary);
}

.button-bracket {
	opacity: 0.7;
}

/* ============================================
   IMAGES & LIGHTBOX
   ============================================ */
.post-content img {
	max-width: 100%;
	height: auto;
	display: block;
	margin: var(--spacing-lg) 0;
}

.lightbox-trigger {
	cursor: zoom-in;
	border-bottom: none;
	display: block;
}

/* Lightbox Modal */
.lightbox {
	position: fixed;
	inset: 0;
	background: rgba(0, 0, 0, 0.95);
	z-index: 10000;
	display: none;
	align-items: center;
	justify-content: center;
	padding: var(--spacing-xl);
}

.lightbox.active {
	display: flex;
}

.lightbox-content {
	position: relative;
	max-width: 90vw;
	max-height: 90vh;
}

.lightbox-content img {
	max-width: 100%;
	max-height: 85vh;
	border: 2px solid var(--nerv-orange);
}

.lightbox-close {
	position: absolute;
	top: -40px;
	right: 0;
	background: transparent;
	border: 1px solid var(--nerv-orange);
	color: var(--nerv-orange);
	font-family: var(--font-mono);
	font-size: 1rem;
	padding: var(--spacing-xs) var(--spacing-md);
	cursor: pointer;
	transition: all 0.2s;
}

.lightbox-close:hover {
	background: var(--nerv-orange);
	color: var(--bg-primary);
}

/* ============================================
   POST FOOTER
   ============================================ */
.post-footer {
	margin-top: var(--spacing-xxl);
}

.footer-divider {
	text-align: center;
	padding: var(--spacing-xl) 0;
	color: var(--text-muted);
}

.divider-char {
	color: var(--nerv-orange);
	opacity: 0.5;
}

.divider-text {
	margin: 0 var(--spacing-md);
	font-size: 0.85rem;
	letter-spacing: 0.1em;
}

/* Share Section */
.share-section {
	background: var(--bg-secondary);
	border: 1px solid var(--border-color);
	padding: var(--spacing-lg);
	text-align: center;
	margin-bottom: var(--spacing-xl);
}

.share-label {
	font-family: var(--font-display);
	font-size: 0.85rem;
	color: var(--nerv-orange);
	letter-spacing: 0.1em;
	margin-bottom: var(--spacing-md);
	display: block;
}

.share-links {
	display: flex;
	justify-content: center;
	gap: var(--spacing-lg);
	flex-wrap: wrap;
}

.share-link {
	color: var(--text-primary);
	text-decoration: none;
	font-size: 0.85rem;
	letter-spacing: 0.05em;
	transition: color 0.2s;
}

.share-link:hover {
	color: var(--nerv-orange);
}

/* ============================================
   RECENT POSTS
   ============================================ */
.recent-posts {
	background: var(--bg-secondary);
	border: 1px solid var(--border-color);
	padding: var(--spacing-lg);
}

.recent-posts-header {
	margin-bottom: var(--spacing-lg);
	padding-bottom: var(--spacing-sm);
	border-bottom: 1px solid var(--border-color);
}

.recent-posts-list {
	list-style: none;
	padding: 0;
	margin: 0;
}

.recent-post-item {
	padding: var(--spacing-md) 0;
	border-bottom: 1px solid var(--border-color);
}

.recent-post-item:last-child {
	border-bottom: none;
}

.recent-post-link {
	display: flex;
	flex-direction: column;
	gap: var(--spacing-xs);
	text-decoration: none;
	transition: opacity 0.2s;
}

.recent-post-link:hover {
	opacity: 0.7;
}

.post-date {
	font-size: 0.75rem;
	color: var(--nerv-orange);
}

.post-title {
	font-size: 0.95rem;
	color: var(--text-primary);
}

.post-excerpt {
	font-size: 0.8rem;
	color: var(--text-secondary);
	margin: var(--spacing-xs) 0 0 0;
}

.recent-posts-footer {
	margin-top: var(--spacing-lg);
	text-align: center;
}

.view-all-link {
	color: var(--nerv-orange);
	text-decoration: none;
	font-size: 0.85rem;
	letter-spacing: 0.05em;
}

.view-all-link:hover {
	opacity: 0.7;
}

/* ============================================
   BLOG FOOTER
   ============================================ */
.blog-footer {
	margin-top: var(--spacing-xxl);
	padding-top: var(--spacing-xl);
	border-top: 2px solid var(--nerv-orange);
}

.footer-content {
	text-align: center;
}

.footer-info {
	margin-bottom: var(--spacing-lg);
}

.footer-copyright {
	font-size: 0.85rem;
	color: var(--text-secondary);
	margin: 0 0 var(--spacing-sm) 0;
}

.footer-tagline {
	font-size: 0.75rem;
	color: var(--text-muted);
	margin: 0;
}

.footer-tagline .footer-time {
	color: var(--nerv-green);
}

.footer-links {
	display: flex;
	justify-content: center;
	gap: var(--spacing-lg);
}

.footer-link {
	color: var(--text-secondary);
	text-decoration: none;
	font-size: 0.85rem;
	letter-spacing: 0.05em;
	transition: color 0.2s;
}

.footer-link:hover {
	color: var(--nerv-orange);
}

.link-separator {
	color: var(--text-muted);
}

/* ============================================
    RESPONSIVE DESIGN
    ============================================ */
@media (max-width: 768px) {
	/* Increase base font size for better legibility with stylized mono font */
	html {
		font-size: 17px;
	}

	.blog-container {
		padding: 0;
	}

	/* Hamburger Menu - clean style matching main site */
	.nav-hamburger {
		display: flex;
	}

	/* Mobile nav dropdown - fixed full-width, animated */
	.nav-main-links {
		position: fixed;
		top: 96px;
		left: 0;
		right: 0;
		background: var(--bg-secondary);
		border-bottom: 2px solid var(--nerv-orange);
		flex-direction: column;
		padding: 20px 20px 10px;
		display: none;
		z-index: 99;
		max-height: calc(100vh - 70px);
		overflow-y: auto;
	}

	.nav-main-links.active {
		display: flex;
		animation: slideDown 0.2s ease-in-out;
	}

	@keyframes slideDown {
		from {
			opacity: 0;
			transform: translateY(-10px);
		}
		to {
			opacity: 1;
			transform: translateY(0);
		}
	}

	/* Mobile nav links - match main site .nav-btn style */
	.nav-main-links .nav-link {
		width: 100%;
		justify-content: flex-start;
		padding: 8px 12px;
		font-size: 12px;
		letter-spacing: 0.1em;
		text-transform: uppercase;
		border: 1px solid var(--border-color);
		background: transparent;
		color: var(--text-primary);
		transition: all 0.15s ease-in-out;
		display: flex;
		align-items: center;
		gap: 5px;
		margin-bottom: 5px;
	}

	.nav-main-links .nav-link .btn-prefix {
		font-size: 10px;
		opacity: 0.7;
	}

	.nav-main-links .nav-link:hover,
	.nav-main-links .nav-link.active {
		border-color: var(--nerv-orange);
		color: var(--nerv-orange);
		background: rgba(255, 102, 0, 0.1);
	}

	.nav-main-links .nav-link.active .btn-prefix {
		opacity: 1;
	}

	/* Secondary nav links (ALL POSTS, RSS) - show in mobile dropdown */
	.nav-links {
		display: flex;
		width: 100%;
		flex-direction: row-reverse;
		gap: 5px;
		padding-top: 15px;
		border-top: 1px solid var(--border-color);
	}

	.nav-links .nav-link {
		width: 100%;
		padding: 8px 12px;
		font-size: 12px;
		letter-spacing: 0.1em;
		text-transform: uppercase;
		border: 1px solid var(--border-color);
		background: transparent;
		color: var(--text-primary);
		transition: all 0.15s ease-in-out;
		display: flex;
		align-items: center;
		gap: 5px;
	}

	.nav-links .nav-link:hover {
		border-color: var(--nerv-orange);
		color: var(--nerv-orange);
		background: rgba(255, 102, 0, 0.1);
	}

	.nav-links .link-bracket {
		font-size: 10px;
	}

	/* Hide desktop secondary links on mobile */
	.nav-links-desktop {
		display: none;
	}

	.nav-brand {
		flex-wrap: wrap;
	}

	.brand-text {
		font-size: 1.3rem;
	}

	.stats-bar {
		gap: var(--spacing-lg);
	}

	.posts-grid {
		grid-template-columns: 1fr;
	}

	.post-title {
		font-size: 1.4rem;
		letter-spacing: 0.05em;
	}

	.content-frame {
		padding: var(--spacing-md);
	}

	.post-content pre code {
		font-size: 0.85rem;
	}

	/* Fix post-body-wrapper grid on mobile */
	.post-body-wrapper {
		grid-template-columns: 1fr;
		grid-template-areas: unset;
		gap: 0;
	}

	.post-body-wrapper.has-toc {
		grid-template-columns: 1fr;
		grid-template-areas: unset;
		gap: 0;
	}

	/* Mobile TOC Floating Button - larger for easy tapping */
	.mobile-toc-btn {
		display: flex !important;
		position: fixed;
		bottom: 20px;
		right: 20px;
		width: 60px;
		height: 60px;
		background: var(--bg-secondary);
		border: 2px solid var(--nerv-orange);
		color: var(--nerv-orange);
		font-family: var(--font-mono);
		font-size: 0.8rem;
		letter-spacing: 0.05em;
		cursor: pointer;
		z-index: 1000;
		flex-direction: column;
		align-items: center;
		justify-content: center;
		gap: 4px;
		transition: all 0.2s;
	}

	.mobile-toc-btn:hover {
		background: var(--nerv-orange);
		color: var(--bg-primary);
	}

	.mobile-toc-btn .toc-btn-icon {
		font-size: 1.5rem;
		line-height: 1;
	}

	.mobile-toc-btn .toc-btn-label {
		font-size: 0.6rem;
		letter-spacing: 0.1em;
	}

	/* Mobile TOC Panel - full width on mobile */
	.mobile-toc-panel {
		display: block !important;
		position: fixed;
		top: 0;
		left: 0;
		width: 100%;
		max-width: 100%;
		height: 100vh;
		background: var(--bg-secondary);
		border-right: 2px solid var(--nerv-orange);
		z-index: 1001;
		overflow-y: auto;
		transform: translateX(-100%);
		transition: transform 0.3s ease-in-out;
		box-shadow: 5px 0 20px rgba(0, 0, 0, 0.5);
	}

	.mobile-toc-panel.active {
		transform: translateX(0);
	}

	.mobile-toc-panel-header {
		display: flex;
		justify-content: space-between;
		align-items: center;
		padding: var(--spacing-lg);
		border-bottom: 1px solid var(--border-color);
		background: var(--bg-tertiary);
		position: sticky;
		top: 0;
		z-index: 1;
	}

	.mobile-toc-panel-title {
		font-family: var(--font-display);
		font-size: 0.9rem;
		color: var(--nerv-orange);
		letter-spacing: 0.1em;
	}

	.mobile-toc-close {
		background: transparent;
		border: 1px solid var(--nerv-orange);
		color: var(--nerv-orange);
		width: 44px;
		height: 44px;
		cursor: pointer;
		font-size: 1.2rem;
		transition: all 0.2s;
		display: flex;
		align-items: center;
		justify-content: center;
	}

	.mobile-toc-close:hover {
		background: var(--nerv-orange);
		color: var(--bg-primary);
	}

	.mobile-toc-panel .toc {
		border: none;
		max-height: none;
		background: transparent;
		padding: var(--spacing-lg);
	}

	/* Larger TOC links for mobile */
	.mobile-toc-panel .toc-link {
		font-size: 1.1rem;
		min-height: 48px;
		display: flex;
		align-items: center;
	}

	.mobile-toc-panel .toc-item {
		margin-bottom: var(--spacing-sm);
	}

	.mobile-toc-panel .toc-marker {
		font-size: 0.9rem;
	}

	/* Mobile TOC Overlay */
	.mobile-toc-overlay {
		display: block !important;
		position: fixed;
		inset: 0;
		background: rgba(0, 0, 0, 0.7);
		z-index: 1000;
		opacity: 0;
		visibility: hidden;
		transition: all 0.3s ease-in-out;
	}

	.mobile-toc-overlay.active {
		opacity: 1;
		visibility: visible;
	}

	/* Hide desktop sidebar on mobile */
	.post-sidebar {
		display: none;
	}

	/* Larger post content headings */
	.post-content h2 {
		font-size: 1.4rem;
	}

	.post-content h3 {
		font-size: 1.2rem;
	}

	.post-content h4 {
		font-size: 1.1rem;
	}

	/* Larger post meta */
	.post-meta {
		font-size: 0.95rem;
	}

	.post-description {
		font-size: 1rem;
	}

	/* Larger card content */
	.card-title {
		font-size: 1.2rem;
	}

	.card-excerpt {
		font-size: 1rem;
	}

	.card-meta {
		font-size: 0.85rem;
	}

	.card-link {
		font-size: 0.95rem;
		padding: var(--spacing-sm) 0;
		display: inline-block;
		min-height: 44px;
		line-height: 44px;
	}

	/* Larger buttons */
	.nerv-button {
		font-size: 1rem;
		padding: var(--spacing-md) var(--spacing-lg);
		min-height: 48px;
	}

	/* Larger share links */
	.share-link {
		font-size: 0.95rem;
		padding: var(--spacing-sm);
		min-height: 44px;
		display: inline-flex;
		align-items: center;
	}

	/* Larger recent posts */
	.recent-post-link {
		padding: var(--spacing-sm) 0;
		min-height: 44px;
	}

	.recent-post-item {
		padding: var(--spacing-md) 0;
	}

	/* Larger footer links */
	.footer-link {
		font-size: 0.95rem;
		padding: var(--spacing-sm);
		min-height: 44px;
		display: inline-flex;
		align-items: center;
	}

	/* Larger nav links in footer area */
	.nav-links .nav-link {
		font-size: 0.95rem;
		padding: var(--spacing-sm);
		min-height: 44px;
		display: inline-flex;
		align-items: center;
		justify-content: center;
	}

	/* Tag filter links */
	.tag-filter-link {
		padding: var(--spacing-xs) var(--spacing-sm);
	}

	.filter-clear {
		width: 36px;
		height: 36px;
	}

	/* Stats bar text */
	.stat-label {
		font-size: 0.8rem;
	}

	.stat-value {
		font-size: 1.3rem;
	}

	/* Index header */
	.title-en {
		font-size: 1.6rem;
	}

	.title-jp {
		font-size: 0.9rem;
	}

	.index-subtitle {
		font-size: 1rem;
	}

	/* Post header */
	.post-hero {
		margin-bottom: var(--spacing-lg);
	}

	.hero-image {
		/*max-height: 250px;*/
	}

	.post-title-section {
		padding: var(--spacing-lg);
	}

	/* Code blocks - keep readable */
	.post-content pre {
		font-size: 0.9rem;
	}

	/* Inline code */
	.post-content code:not([class*="chroma"]) {
		font-size: 0.95em;
	}

	/* Notice blocks */
	.notice {
		font-size: 1rem;
	}

	/* Collapse sections */
	.collapse-title {
		font-size: 1rem;
		padding: var(--spacing-md);
		min-height: 48px;
	}

	.collapse-content {
		padding: var(--spacing-md);
	}

	/* Tables - make them scrollable */
	.table-wrapper {
		margin-left: calc(-1 * var(--spacing-md));
		margin-right: calc(-1 * var(--spacing-md));
		padding: 0 var(--spacing-md);
	}

	.post-content table {
		font-size: 0.95rem;
	}

	/* Reduce letter spacing on mobile for better readability */
	.post-title {
		letter-spacing: 0.05em;
	}

	.brand-text {
		letter-spacing: 0.15em;
	}

	/* Tags section mobile */
	.tags-frame {
		padding: var(--spacing-md);
	}

	.tags-list {
		gap: var(--spacing-xs);
	}

	.tag-btn {
		font-size: 0.85rem;
		padding: var(--spacing-sm) var(--spacing-md);
		min-height: 44px;
	}

	/* Search section mobile */
	.search-frame {
		padding: var(--spacing-sm) var(--spacing-md);
	}

	.search-input {
		font-size: 1rem;
		min-height: 44px;
	}

	.search-clear {
		width: 36px;
		height: 36px;
	}

	/* No results mobile */
	.no-results-frame {
		padding: var(--spacing-xl);
	}

	.no-results-text {
		font-size: 1rem;
	}

	/* Pagination / Load More mobile */
	.load-more-btn {
		font-size: 1rem;
		padding: var(--spacing-md) var(--spacing-lg);
		min-height: 48px;
	}

	.btn-count {
		font-size: 0.85rem;
	}
}

/* Mobile TOC Button - Hidden on desktop */
.mobile-toc-btn {
	display: none;
}

/* Mobile TOC Panel - Hidden on desktop */
.mobile-toc-panel {
	display: none;
}

@media (max-width: 900px) and (min-width: 769px) {
	/* Tablet: Ensure grid collapses properly */
	.post-body-wrapper.has-toc {
		grid-template-columns: 1fr;
		grid-template-areas: unset;
		gap: 0;
	}

	.post-sidebar {
		display: none;
	}

	/* Mobile TOC Floating Button - larger for easy tapping */
	.mobile-toc-btn {
		display: flex !important;
		position: fixed;
		bottom: 20px;
		right: 20px;
		width: 60px;
		height: 60px;
		background: var(--bg-secondary);
		border: 2px solid var(--nerv-orange);
		color: var(--nerv-orange);
		font-family: var(--font-mono);
		font-size: 0.8rem;
		letter-spacing: 0.05em;
		cursor: pointer;
		z-index: 1000;
		flex-direction: column;
		align-items: center;
		justify-content: center;
		gap: 4px;
		transition: all 0.2s;
	}

	.mobile-toc-btn:hover {
		background: var(--nerv-orange);
		color: var(--bg-primary);
	}

	.mobile-toc-btn .toc-btn-icon {
		font-size: 1.5rem;
		line-height: 1;
	}

	.mobile-toc-btn .toc-btn-label {
		font-size: 0.6rem;
		letter-spacing: 0.1em;
	}

	/* Mobile TOC Panel - full width on mobile */
	.mobile-toc-panel {
		display: block !important;
		position: fixed;
		top: 0;
		left: 0;
		width: 100%;
		max-width: 100%;
		height: 100vh;
		background: var(--bg-secondary);
		border-right: 2px solid var(--nerv-orange);
		z-index: 1001;
		overflow-y: auto;
		transform: translateX(-100%);
		transition: transform 0.3s ease-in-out;
		box-shadow: 5px 0 20px rgba(0, 0, 0, 0.5);
	}

	.mobile-toc-panel.active {
		transform: translateX(0);
	}

	.mobile-toc-panel-header {
		display: flex;
		justify-content: space-between;
		align-items: center;
		padding: var(--spacing-lg);
		border-bottom: 1px solid var(--border-color);
		background: var(--bg-tertiary);
		position: sticky;
		top: 0;
		z-index: 1;
	}

	.mobile-toc-panel-title {
		font-family: var(--font-display);
		font-size: 0.9rem;
		color: var(--nerv-orange);
		letter-spacing: 0.1em;
	}

	.mobile-toc-close {
		background: transparent;
		border: 1px solid var(--nerv-orange);
		color: var(--nerv-orange);
		width: 44px;
		height: 44px;
		cursor: pointer;
		font-size: 1.2rem;
		transition: all 0.2s;
		display: flex;
		align-items: center;
		justify-content: center;
	}

	.mobile-toc-close:hover {
		background: var(--nerv-orange);
		color: var(--bg-primary);
	}

	.mobile-toc-panel .toc {
		border: none;
		max-height: none;
		background: transparent;
		padding: var(--spacing-lg);
	}

	/* Larger TOC links for mobile */
	.mobile-toc-panel .toc-link {
		font-size: 1.1rem;
		min-height: 48px;
		display: flex;
		align-items: center;
	}

	.mobile-toc-panel .toc-item {
		margin-bottom: var(--spacing-sm);
	}

	.mobile-toc-panel .toc-marker {
		font-size: 0.9rem;
	}

	/* Mobile TOC Overlay */
	.mobile-toc-overlay {
		display: block !important;
		position: fixed;
		inset: 0;
		background: rgba(0, 0, 0, 0.7);
		z-index: 1000;
		opacity: 0;
		visibility: hidden;
		transition: all 0.3s ease-in-out;
	}

	.mobile-toc-overlay.active {
		opacity: 1;
		visibility: visible;
	}
}

/* ============================================
   TAGS SECTION
   ============================================ */
.tags-section {
	margin-bottom: var(--spacing-xl);
}

.tags-frame {
	background: var(--bg-secondary);
	border: 1px solid var(--border-color);
	padding: var(--spacing-lg);
	position: relative;
}

.tags-header {
	display: flex;
	align-items: baseline;
	gap: var(--spacing-sm);
	margin-bottom: var(--spacing-md);
	padding-bottom: var(--spacing-sm);
	border-bottom: 1px solid var(--border-color);
}

.tags-label {
	font-family: var(--font-display);
	font-size: 0.9rem;
	color: var(--nerv-orange);
	letter-spacing: 0.2em;
}

.tags-label-jp {
	font-size: 0.7rem;
	color: var(--text-muted);
	letter-spacing: 0.1em;
}

.tags-list {
	display: flex;
	flex-wrap: wrap;
	gap: var(--spacing-sm);
}

.tag-btn {
	display: inline-flex;
	align-items: center;
	gap: var(--spacing-xs);
	padding: var(--spacing-xs) var(--spacing-sm);
	background: transparent;
	border: 1px solid var(--border-color);
	color: var(--text-secondary);
	font-family: var(--font-mono);
	font-size: 0.8rem;
	letter-spacing: 0.05em;
	cursor: pointer;
	transition: all 0.2s;
}

.tag-btn:hover {
	border-color: var(--nerv-orange);
	color: var(--nerv-orange);
	background: rgba(255, 102, 0, 0.1);
}

.tag-btn.active {
	border-color: var(--nerv-orange);
	background: var(--nerv-orange);
	color: var(--bg-primary);
}

.tag-count {
	font-size: 0.7rem;
	color: var(--text-muted);
	padding-left: var(--spacing-xs);
	border-left: 1px solid var(--border-color);
	margin-left: var(--spacing-xs);
}

.tag-btn:hover .tag-count,
.tag-btn.active .tag-count {
	border-color: currentColor;
	color: inherit;
	opacity: 0.7;
}

/* ============================================
   SEARCH SECTION
   ============================================ */
.search-section {
	margin-bottom: var(--spacing-xl);
}

.search-frame {
	display: flex;
	align-items: center;
	gap: var(--spacing-md);
	background: var(--bg-secondary);
	border: 1px solid var(--border-color);
	padding: var(--spacing-md) var(--spacing-lg);
	position: relative;
}

.search-frame:focus-within {
	border-color: var(--nerv-orange);
}

.search-icon {
	color: var(--nerv-orange);
	font-size: 1.2rem;
	opacity: 0.7;
}

.search-input {
	flex: 1;
	background: transparent;
	border: none;
	color: var(--text-primary);
	font-family: var(--font-mono);
	font-size: 0.95rem;
	letter-spacing: 0.05em;
	outline: none;
}

.search-input::placeholder {
	color: var(--text-muted);
	letter-spacing: 0.1em;
}

.search-clear {
	background: transparent;
	border: 1px solid var(--nerv-orange);
	color: var(--nerv-orange);
	width: 28px;
	height: 28px;
	cursor: pointer;
	font-size: 0.9rem;
	transition: all 0.2s;
	display: flex;
	align-items: center;
	justify-content: center;
	flex-shrink: 0;
}

.search-clear:hover {
	background: var(--nerv-orange);
	color: var(--bg-primary);
}

/* ============================================
   NO RESULTS MESSAGE
   ============================================ */
.no-results-frame {
	display: flex;
	flex-direction: column;
	align-items: center;
	gap: var(--spacing-md);
	padding: var(--spacing-xxl);
}

.no-results-icon {
	font-size: 3rem;
	color: var(--nerv-orange);
	opacity: 0.3;
}

.no-results-text {
	color: var(--text-secondary);
	font-size: 1rem;
	letter-spacing: 0.1em;
	margin: 0;
}

/* ============================================
   PAGINATION / LOAD MORE
   ============================================ */
.pagination-container {
	display: flex;
	justify-content: center;
	margin-top: var(--spacing-xxl);
	position: relative;
}

.load-more-btn {
	display: inline-flex;
	align-items: center;
	gap: var(--spacing-sm);
	padding: var(--spacing-md) var(--spacing-xl);
	background: transparent;
	border: 2px solid var(--nerv-orange);
	color: var(--nerv-orange);
	font-family: var(--font-mono);
	font-size: 0.9rem;
	letter-spacing: 0.1em;
	cursor: pointer;
	transition: all 0.2s;
	position: relative;
}

.load-more-btn:hover {
	background: var(--nerv-orange);
	color: var(--bg-primary);
}

.load-more-btn::before,
.load-more-btn::after {
	content: "[";
	color: var(--nerv-orange);
	opacity: 0.7;
	transition: opacity 0.2s;
}

.load-more-btn::after {
	content: "]";
}

.load-more-btn:hover::before,
.load-more-btn:hover::after {
	opacity: 1;
}

.btn-text {
	font-family: var(--font-display);
	font-weight: 700;
}

.btn-count {
	font-size: 0.75rem;
	opacity: 0.8;
}

/* Hidden post card when paginated */
.post-card.paginated-hidden {
	display: none;
}

/* ============================================
   UTILITY CLASSES
   ============================================ */
.text-orange {
	color: var(--nerv-orange);
}
.text-green {
	color: var(--nerv-green);
}
.text-yellow {
	color: var(--nerv-yellow);
}
.text-red {
	color: var(--nerv-red);
}
.text-muted {
	color: var(--text-muted);
}

.bg-primary {
	background: var(--bg-primary);
}
.bg-secondary {
	background: var(--bg-secondary);
}

.border-orange {
	border-color: var(--nerv-orange);
}

/* Animations */
@keyframes pulse {
	0%,
	100% {
		opacity: 1;
	}
	50% {
		opacity: 0.5;
	}
}

@keyframes blink {
	0%,
	100% {
		opacity: 1;
	}
	50% {
		opacity: 0;
	}
}

.animate-pulse {
	animation: pulse 2s ease-in-out infinite;
}
.animate-blink {
	animation: blink 1s step-end infinite;
}

/* Print Styles */
@media print {
	.scanlines,
	.blog-nav,
	.toc,
	.share-section,
	.recent-posts,
	.blog-footer {
		display: none !important;
	}

	body {
		background: white;
		color: black;
	}

	.post-content pre {
		border: 1px solid #ccc;
		page-break-inside: avoid;
	}
}