/*
Theme Name: Retro Terminal
Description: A nostalgic green screen terminal theme for programming blogs
Author: Charlie Benger-Stevenson
Version: 1.0
*/

/* Import retro monospace fonts with scanline effects */
@import url('https://fonts.googleapis.com/css2?family=VT323&family=Share+Tech+Mono:wght@400&family=Major+Mono+Display&display=swap');

/* Custom scanline font effect */
@font-face {
	font-family: 'ScanlineFont';
	src: url('data:font/truetype;charset=utf-8;base64,') format('truetype');
	/* Fallback to VT323 with custom scanline overlay */
}

* {
	margin: 0;
	padding: 0;
	box-sizing: border-box;
}

:root {
	--terminal-green: #00ff41;
	--terminal-bg: #0d1117;
	--terminal-dark: #000000;
	--terminal-dim: #00cc33;
	--terminal-bright: #00ff88;
	--glow: 0 0 10px var(--terminal-green);
}

body {
	font-family: 'VT323', monospace;
	background: var(--terminal-dark);
	color: var(--terminal-green);
	line-height: 1.4;
	font-size: 18px;
	overflow-x: hidden;
	position: relative;
}

/* Scanline font effect for headers and special text */
.scanline-font {
	font-family: 'Major Mono Display', 'VT323', monospace;
	position: relative;
	text-transform: uppercase;
	letter-spacing: 2px;
}

.scanline-font::before {
	content: attr(data-text);
	position: absolute;
	top: 0;
	left: 0;
	width: 100%;
	height: 100%;
	background: repeating-linear-gradient(
		0deg,
		transparent,
		transparent 1px,
		rgba(0, 255, 65, 0.15) 1px,
		rgba(0, 255, 65, 0.15) 2px
	);
	pointer-events: none;
	z-index: 1;
}

.scanline-font::after {
	content: attr(data-text);
	position: absolute;
	top: 0;
	left: 0;
	width: 100%;
	height: 100%;
	background: repeating-linear-gradient(
		0deg,
		transparent,
		transparent 2px,
		rgba(0, 0, 0, 0.8) 2px,
		rgba(0, 0, 0, 0.8) 3px
	);
	pointer-events: none;
	z-index: 2;
	mix-blend-mode: multiply;
}

/* CRT Screen Effect */
body::before {
	content: '';
	position: fixed;
	top: 0;
	left: 0;
	width: 100%;
	height: 100%;
	background: linear-gradient(
		transparent 50%, 
		rgba(0, 255, 65, 0.03) 50%
	);
	background-size: 100% 4px;
	pointer-events: none;
	z-index: 1000;
	animation: scanlines 0.1s linear infinite;
}

/* Flickering effect */
body::after {
	content: '';
	position: fixed;
	top: 0;
	left: 0;
	width: 100%;
	height: 100%;
	background: var(--terminal-dark);
	opacity: 0;
	pointer-events: none;
	z-index: 999;
	animation: flicker 0.15s infinite linear alternate;
}

@keyframes scanlines {
	0% { transform: translateY(0); }
	100% { transform: translateY(4px); }
}

@keyframes flicker {
	0% { opacity: 0; }
	98% { opacity: 0; }
	100% { opacity: 0.02; }
}

@keyframes glow {
	0%, 100% { text-shadow: var(--glow); }
	50% { text-shadow: 0 0 20px var(--terminal-green), var(--glow); }
}

@keyframes blink {
	0%, 50% { opacity: 1; }
	51%, 100% { opacity: 0; }
}

/* Container */
.terminal-container {
	max-width: 1200px;
	margin: 0 auto;
	padding: 20px;
	background: rgba(13, 17, 23, 0.95);
	border: 2px solid var(--terminal-green);
	border-radius: 10px;
	box-shadow: 
		inset 0 0 50px rgba(0, 255, 65, 0.1),
		0 0 50px rgba(0, 255, 65, 0.2);
	margin-top: 20px;
	position: relative;
}

/* Header */
.terminal-header {
	border-bottom: 2px solid var(--terminal-green);
	padding-bottom: 20px;
	margin-bottom: 30px;
	text-align: center;
	position: relative;
}

.site-title {
	font-size: 3em;
	font-weight: bold;
	text-shadow: var(--glow);
	animation: glow 2s ease-in-out infinite alternate;
	margin-bottom: 10px;
}

/* Enhanced scanline title effect */
.site-title.scanline-text {
	font-family: 'Major Mono Display', monospace;
	position: relative;
	background: linear-gradient(
		0deg,
		var(--terminal-green) 0%,
		var(--terminal-bright) 25%,
		var(--terminal-green) 50%,
		var(--terminal-dim) 75%,
		var(--terminal-green) 100%
	);
	background-size: 100% 200%;
	background-clip: text;
	-webkit-background-clip: text;
	-webkit-text-fill-color: transparent;
	animation: scanline-sweep 3s ease-in-out infinite alternate;
}

.site-title.scanline-text::before {
	content: '';
	position: absolute;
	top: 0;
	left: 0;
	right: 0;
	bottom: 0;
	background: repeating-linear-gradient(
		0deg,
		transparent 0px,
		transparent 2px,
		rgba(0, 255, 65, 0.1) 2px,
		rgba(0, 255, 65, 0.1) 4px
	);
	pointer-events: none;
	z-index: 1;
}

@keyframes scanline-sweep {
	0% { background-position: 0% 0%; }
	100% { background-position: 0% 100%; }
}

.site-description {
	font-size: 1.2em;
	color: var(--terminal-dim);
	opacity: 0.8;
}

.cursor {
	display: inline-block;
	background: var(--terminal-green);
	animation: blink 1s infinite;
	width: 0.6em;
	height: 0.85em;
	margin-left: 5px;
	position: relative;
	top: 5px;
}

/* Navigation */
.terminal-nav {
	margin-bottom: 30px;
	padding: 15px 0;
	border-top: 1px solid var(--terminal-dim);
	border-bottom: 1px solid var(--terminal-dim);
}

.nav-menu {
	list-style: none;
	display: flex;
	justify-content: center;
	flex-wrap: wrap;
	gap: 30px;
}

.nav-menu a {
	color: var(--terminal-green);
	text-decoration: none;
	font-size: 1.3em;
	padding: 10px 15px;
	border: 1px solid transparent;
	transition: all 0.3s ease;
	position: relative;
}

.nav-menu a:hover {
	border-color: var(--terminal-green);
	box-shadow: var(--glow);
	text-shadow: var(--glow);
}

.nav-menu a::before {
	content: '> ';
	opacity: 0;
	transition: opacity 0.3s ease;
}

.nav-menu a:hover::before {
	opacity: 1;
}

/* Content Area */
.content-wrapper {
	display: grid;
	grid-template-columns: 2fr 1fr;
	gap: 40px;
	margin-top: 30px;
}

/* Posts */
.post {
	border: 1px solid var(--terminal-dim);
	padding: 25px;
	margin-bottom: 30px;
	background: rgba(0, 0, 0, 0.3);
	position: relative;
}

.post::before {
	content: '[POST]';
	position: absolute;
	top: -10px;
	left: 20px;
	background: var(--terminal-dark);
	padding: 0 10px;
	color: var(--terminal-bright);
	font-size: 0.9em;
}

.post-title {
	font-size: 2em;
	margin-bottom: 15px;
	color: var(--terminal-bright);
	text-shadow: 0 0 5px var(--terminal-green);
	font-family: 'Major Mono Display', 'VT323', monospace;
	position: relative;
}

.post-title::after {
	content: '';
	position: absolute;
	top: 0;
	left: 0;
	right: 0;
	bottom: 0;
	background: repeating-linear-gradient(
		0deg,
		transparent 0px,
		transparent 1px,
		rgba(0, 255, 65, 0.08) 1px,
		rgba(0, 255, 65, 0.08) 2px
	);
	pointer-events: none;
	opacity: 0;
	transition: opacity 0.3s ease;
}

.post-title:hover::after {
	opacity: 1;
}

.post-title a {
	color: inherit;
	text-decoration: none;
}

.post-title a:hover {
	text-shadow: var(--glow);
}

.post-meta {
	color: var(--terminal-dim);
	margin-bottom: 20px;
	font-size: 1.1em;
}

.post-meta i {
	margin-right: 8px;
}

.post-content {
	line-height: 1.6;
	margin-bottom: 20px;
}

.post-content p {
	margin-bottom: 15px;
}

.post-content code {
	background: rgba(0, 255, 65, 0.1);
	padding: 2px 6px;
	border: 1px solid var(--terminal-dim);
	color: var(--terminal-bright);
}

.post-content pre {
	background: rgba(0, 0, 0, 0.5);
	border: 1px solid var(--terminal-green);
	padding: 15px;
	overflow-x: auto;
	margin: 15px 0;
}

.read-more {
	color: var(--terminal-bright);
	text-decoration: none;
	border: 1px solid var(--terminal-green);
	padding: 8px 15px;
	display: inline-block;
	transition: all 0.3s ease;
}

.read-more:hover {
	background: rgba(0, 255, 65, 0.1);
	box-shadow: var(--glow);
}

/* Sidebar */
.sidebar {
	border-left: 2px solid var(--terminal-dim);
	padding-left: 30px;
}

.widget {
	border: 1px solid var(--terminal-dim);
	padding: 20px;
	margin-bottom: 25px;
	background: rgba(0, 0, 0, 0.2);
	position: relative;
}

.widget::before {
	content: '[WIDGET]';
	position: absolute;
	top: -10px;
	left: 15px;
	background: var(--terminal-dark);
	padding: 0 8px;
	color: var(--terminal-dim);
	font-size: 0.8em;
}

.widget-title {
	color: var(--terminal-bright);
	font-size: 1.4em;
	margin-bottom: 15px;
	text-shadow: 0 0 3px var(--terminal-green);
	font-family: 'Major Mono Display', 'VT323', monospace;
	position: relative;
}

.widget-title::before {
	content: '';
	position: absolute;
	top: 0;
	left: 0;
	right: 0;
	bottom: 0;
	background: repeating-linear-gradient(
		0deg,
		transparent 0px,
		transparent 1px,
		rgba(0, 255, 65, 0.06) 1px,
		rgba(0, 255, 65, 0.06) 2px
	);
	pointer-events: none;
}

.widget ul {
	list-style: none;
}

.widget li {
	padding: 5px 0;
	border-bottom: 1px dotted var(--terminal-dim);
}

.widget li:last-child {
	border-bottom: none;
}

.widget a {
	color: var(--terminal-green);
	text-decoration: none;
}

.widget a:hover {
	color: var(--terminal-bright);
	text-shadow: 0 0 3px var(--terminal-green);
}

/* Footer */
.terminal-footer {
	border-top: 2px solid var(--terminal-green);
	margin-top: 50px;
	padding: 30px 0;
	text-align: center;
	color: var(--terminal-dim);
}

.footer-command {
	font-family: 'Share Tech Mono', monospace;
	background: rgba(0, 0, 0, 0.5);
	padding: 15px;
	border: 1px solid var(--terminal-dim);
	margin: 20px 0;
}

/* Responsive */
@media (max-width: 768px) {
	.content-wrapper {
		grid-template-columns: 1fr;
	}

	.sidebar {
		border-left: none;
		border-top: 2px solid var(--terminal-dim);
		padding-left: 0;
		padding-top: 30px;
	}

	.nav-menu {
		flex-direction: column;
		align-items: center;
		gap: 15px;
	}

	.site-title {
		font-size: 2.5em;
	}
}

/* Loading effect for dynamic content */
.loading::after {
	content: '_';
	animation: blink 1s infinite;
}

/* Terminal prompt styles */
.terminal-prompt {
	color: var(--terminal-bright);
}

.terminal-prompt::before {
	content: 'root@blog:~$ ';
	color: var(--terminal-dim);
}

/* CLI Search Widget Styling */
.search-widget {
	background: rgba(0, 0, 0, 0.8);
	border: 1px solid var(--terminal-green);
	font-family: 'Share Tech Mono', monospace;
	position: relative;
}

.search-widget::before {
	content: '[GREP_SEARCH]';
	position: absolute;
	top: -10px;
	left: 15px;
	background: var(--terminal-dark);
	padding: 0 8px;
	color: var(--terminal-bright);
	font-size: 0.8em;
}

.search-command-line {
	background: var(--terminal-dark);
	border: 1px solid var(--terminal-dim);
	padding: 10px;
	margin-bottom: 15px;
	font-family: 'Share Tech Mono', monospace;
	color: var(--terminal-green);
	font-size: 0.9em;
	overflow-x: auto;
}

.search-form {
	position: relative;
	margin-bottom: 15px;
}

.search-input-wrapper {
	display: flex;
	background: var(--terminal-dark);
	border: 1px solid var(--terminal-green);
	padding: 8px;
	font-family: 'Share Tech Mono', monospace;
}

.search-prompt {
	color: var(--terminal-dim);
	margin-right: 8px;
	white-space: nowrap;
	user-select: none;
}

.search-input {
	background: transparent;
	border: none;
	color: var(--terminal-green);
	font-family: 'Share Tech Mono', monospace;
	font-size: 14px;
	outline: none;
	flex: 1;
	caret-color: var(--terminal-green);
}

.search-input::placeholder {
	color: var(--terminal-dim);
	opacity: 0.7;
}

.search-input:focus {
	background: rgba(0, 255, 65, 0.05);
}

.search-submit {
	background: transparent;
	border: 1px solid var(--terminal-green);
	color: var(--terminal-green);
	padding: 8px 15px;
	margin-left: 10px;
	font-family: 'Share Tech Mono', monospace;
	cursor: pointer;
	transition: all 0.3s ease;
}

.search-submit:hover {
	background: rgba(0, 255, 65, 0.1);
	box-shadow: var(--glow);
}

.search-options {
	font-size: 0.8em;
	color: var(--terminal-dim);
	margin-bottom: 10px;
	line-height: 1.3;
}

.search-option {
	display: block;
	margin: 3px 0;
}

.search-results-preview {
	background: rgba(0, 0, 0, 0.8);
	border: 1px solid var(--terminal-dim);
	padding: 10px;
	margin-top: 10px;
	font-size: 0.8em;
	max-height: 200px;
	overflow-y: auto;
	display: none;
	font-family: 'Share Tech Mono', monospace;
}

.search-results-preview.active {
	display: block;
}

.search-results-preview.searching {
	display: block;
}

.search-result-line {
	color: var(--terminal-dim);
	margin: 2px 0;
	white-space: nowrap;
	opacity: 0;
	animation: fadeInLine 0.3s ease-in forwards;
}

.search-result-line.typing {
	opacity: 1;
}

.search-result-line .file-path {
	color: var(--terminal-green);
}

.search-result-line .match {
	background: rgba(0, 255, 65, 0.2);
	color: var(--terminal-bright);
}

.search-status {
	color: var(--terminal-bright);
	font-style: italic;
	margin: 5px 0;
}

.search-cursor-line {
	color: var(--terminal-green);
	animation: blink 1s infinite;
}

.typewriter-char {
	opacity: 0;
	animation: typeChar 0.05s ease-in forwards;
}

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

@keyframes typeChar {
	from { opacity: 0; }
	to { opacity: 1; }
}

/* Mainframe connection styling */
.connection-status {
	color: var(--terminal-dim);
	font-size: 0.7em;
	margin-bottom: 8px;
	font-style: italic;
}

.connection-status.connected {
	color: var(--terminal-green);
}

.search-header {
	border-bottom: 1px dotted var(--terminal-dim);
	padding-bottom: 5px;
	margin-bottom: 8px;
	color: var(--terminal-bright);
	font-size: 0.8em;
}

/* Blinking cursor in search input */
.search-cursor {
	display: inline-block;
	width: 2px;
	height: 1em;
	background: var(--terminal-green);
	animation: blink 1s infinite;
	margin-left: 2px;
}

/* Syntax highligher Evolved */
.wp-block-syntaxhighlighter-code {
	font-size: 12px;
}