/* ==========================================
   UBUNTU TERMINAL THEME
   Full-screen interactive terminal interface
   ========================================== */

/* CSS Variables - Terminator Theme (Black & Red) */
:root {
	--terminal-bg: #000000;
	--terminal-bg-dark: #000000;
	--terminal-header-bg: #cc0000;
	--terminal-text: #ffffff;
	--terminal-prompt-user: #00ff00;
	--terminal-prompt-path: #5599ff;
	--terminal-prompt-symbol: #ffffff;
	--terminal-error: #ff5555;
	--terminal-warning: #ffaa00;
	--terminal-folder: #5599ff;
	--terminal-file: #ffffff;
	--terminal-media: #ffaa00;
	--terminal-link: #5599ff;
	--terminal-secondary: #aaaaaa;
	--terminal-border: #666666;
	--terminal-shadow: rgba(0, 0, 0, 0.5);
}

/* Reset and Base Styles */
* {
	margin: 0;
	padding: 0;
	box-sizing: border-box;
}

body {
	font-family: 'Ubuntu Mono', 'Courier New', 'Consolas', monospace;
	background: var(--terminal-bg);
	color: var(--terminal-text);
	overflow: hidden;
	height: 100vh;
	width: 100vw;
	margin: 0;
	padding: 0;
}

/* Terminal Window Container - Full Screen */
.terminal-window {
	width: 100vw;
	height: 100vh;
	max-width: none;
	background: var(--terminal-bg);
	border-radius: 0;
	box-shadow: none;
	display: flex;
	flex-direction: column;
	overflow: hidden;
	border: none;
}

/* Terminal Header (Window Chrome) - Sticky with RED Background */
.terminal-header {
	background: var(--terminal-header-bg);
	padding: 8px 12px;
	display: flex;
	align-items: center;
	justify-content: space-between;
	border-bottom: 2px solid #aa0000;
	user-select: none;
	position: sticky;
	top: 0;
	z-index: 100;
	box-shadow: 0 2px 10px var(--terminal-shadow);
}

.terminal-controls {
	display: flex;
	gap: 8px;
}

.terminal-button {
	width: 12px;
	height: 12px;
	border-radius: 50%;
	border: none;
	cursor: pointer;
	transition: all 0.2s;
}

.terminal-button.close {
	background: #ff0000;
	box-shadow: 0 0 5px rgba(255, 0, 0, 0.5);
}

.terminal-button.minimize {
	background: #ff8800;
	box-shadow: 0 0 5px rgba(255, 136, 0, 0.5);
}

.terminal-button.maximize {
	background: #ffcc00;
	box-shadow: 0 0 5px rgba(255, 204, 0, 0.5);
}

.terminal-button:hover {
	opacity: 1;
	transform: scale(1.15);
	filter: brightness(1.3);
}

.terminal-title {
	color: #ffffff;
	font-size: 14px;
	font-weight: bold;
	flex: 1;
	text-align: center;
	margin: 0 50px;
	text-shadow: 0 1px 2px rgba(0, 0, 0, 0.5);
}

.terminal-menu {
	width: 50px;
}

/* Terminal Body */
.terminal-body {
	flex: 1;
	background: var(--terminal-bg-dark);
	padding: 20px;
	overflow-y: auto;
	overflow-x: hidden;
	font-size: 16px;
	line-height: 1.6;
	position: relative;
}

/* Custom Scrollbar */
.terminal-body::-webkit-scrollbar {
	width: 10px;
}

.terminal-body::-webkit-scrollbar-track {
	background: var(--terminal-bg);
}

.terminal-body::-webkit-scrollbar-thumb {
	background: var(--terminal-border);
	border-radius: 5px;
}

.terminal-body::-webkit-scrollbar-thumb:hover {
	background: #7e3770;
}

/* Terminal Output Area */
#terminal-output {
	padding-bottom: 20px;
}

/* Command Line */
.command-line {
	display: flex;
	margin-bottom: 8px;
	word-wrap: break-word;
}

.prompt {
	color: var(--terminal-prompt);
	font-weight: bold;
	margin-right: 8px;
	white-space: nowrap;
}

.command-text {
	color: var(--terminal-text);
	flex: 1;
}

/* Output Sections */
.output-line {
	margin: 4px 0;
	color: var(--terminal-text);
	white-space: pre-wrap;
	word-wrap: break-word;
}

.output-line.error {
	color: var(--terminal-error);
}

.output-line.warning {
	color: var(--terminal-warning);
}

.output-line.success {
	color: var(--terminal-text);
}

.output-line.info {
	color: var(--terminal-secondary);
}

.output-line a {
	color: var(--terminal-link) !important;
	text-decoration: underline;
	cursor: pointer;
	transition: opacity 0.2s;
}

.output-line a:hover {
	opacity: 0.8;
	text-decoration: underline;
}

/* Input Area */
.terminal-input-area {
	display: flex;
	align-items: center;
	margin-top: 10px;
	margin-left: -20px;
	margin-right: -20px;
	margin-bottom: -20px;
	position: sticky;
	bottom: 0;
	background: #000000;
	padding: 15px 20px 20px 20px;
	z-index: 100;
	box-shadow: 0 -2px 10px rgba(0, 0, 0, 0.5);
}

.input-prompt {
	color: var(--terminal-prompt);
	font-weight: bold;
	margin-right: 8px;
	white-space: nowrap;
}

#terminal-input {
	flex: 1;
	background: transparent;
	border: none;
	outline: none;
	color: var(--terminal-text);
	font-family: inherit;
	font-size: inherit;
	caret-color: var(--terminal-text);
}

#terminal-input::selection {
	background: var(--terminal-prompt-user);
	color: var(--terminal-bg);
}

/* Cursor Animation */
.cursor {
	display: inline-block;
	width: 8px;
	height: 18px;
	background: var(--terminal-text);
	margin-left: 2px;
	animation: blink 1s step-end infinite;
	vertical-align: text-bottom;
}

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

/* Auto-suggest */
.auto-suggest {
	position: absolute;
	bottom: 35px;
	left: 20px;
	background: rgba(0, 0, 0, 0.95);
	border: 1px solid var(--terminal-border);
	border-radius: 4px;
	padding: 8px;
	max-height: 200px;
	overflow-y: auto;
	z-index: 100;
	box-shadow: 0 4px 12px var(--terminal-shadow);
}

.auto-suggest-item {
	padding: 4px 8px;
	cursor: pointer;
	color: var(--terminal-secondary);
	transition: all 0.2s;
}

.auto-suggest-item:hover,
.auto-suggest-item.selected {
	background: rgba(255, 255, 255, 0.1);
	color: var(--terminal-text);
}

/* ASCII Art and Formatting */
.ascii-art {
	color: var(--terminal-prompt);
	font-weight: bold;
	line-height: 1.2;
	overflow-x: auto;
	white-space: pre;
}

.ascii-box {
	border: 1px solid var(--terminal-prompt);
	padding: 10px;
	margin: 10px 0;
}

/* Table Styling */
.terminal-table {
	margin: 10px 0;
	border-collapse: collapse;
	width: 100%;
}

.terminal-table th {
	color: var(--terminal-prompt);
	text-align: left;
	padding: 8px;
	border-bottom: 1px solid var(--terminal-border);
}

.terminal-table td {
	padding: 8px;
	color: var(--terminal-text);
	border-bottom: 1px solid rgba(94, 39, 80, 0.3);
}

.terminal-table tr:hover {
	background: rgba(0, 255, 0, 0.05);
}

/* Loading Animation */
.loading {
	display: inline-block;
	margin-left: 10px;
}

.loading::after {
	content: '...';
	animation: dots 1.5s steps(4, end) infinite;
}

@keyframes dots {
	0%, 20% { content: '.'; }
	40% { content: '..'; }
	60%, 100% { content: '...'; }
}

/* Welcome Screen */
.welcome-screen {
	margin: 20px 0;
	padding: 20px;
	border: 2px solid var(--terminal-prompt);
	border-radius: 8px;
	text-align: center;
}

.welcome-title {
	color: var(--terminal-prompt);
	font-size: 20px;
	font-weight: bold;
	margin-bottom: 10px;
}

.welcome-subtitle {
	color: var(--terminal-secondary);
	font-size: 14px;
	margin-bottom: 15px;
}

/* Command Help Grid */
.command-grid {
	display: grid;
	grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
	gap: 15px;
	margin: 15px 0;
}

.command-item {
	padding: 10px;
	background: rgba(0, 255, 0, 0.05);
	border-left: 3px solid var(--terminal-prompt);
	border-radius: 4px;
}

.command-name {
	color: var(--terminal-prompt);
	font-weight: bold;
	margin-bottom: 5px;
}

.command-desc {
	color: var(--terminal-secondary);
	font-size: 14px;
}

/* Project Cards in Terminal */
.project-list-item {
	margin: 10px 0;
	padding: 10px;
	background: rgba(0, 255, 0, 0.03);
	border-left: 3px solid var(--terminal-link);
	border-radius: 4px;
	transition: all 0.3s;
}

.project-list-item:hover {
	background: rgba(0, 255, 0, 0.08);
	transform: translateX(5px);
}

.project-number {
	color: var(--terminal-warning);
	font-weight: bold;
}

.project-title {
	color: var(--terminal-text);
	font-weight: bold;
}

.project-tech {
	color: var(--terminal-secondary);
	font-size: 14px;
	margin-top: 5px;
}

/* Timeline Styling */
.timeline-item {
	margin: 15px 0;
	padding-left: 20px;
	border-left: 2px solid var(--terminal-prompt);
	position: relative;
}

.timeline-item::before {
	content: '●';
	position: absolute;
	left: -6px;
	color: var(--terminal-prompt);
	font-size: 12px;
}

.timeline-date {
	color: var(--terminal-warning);
	font-weight: bold;
	margin-bottom: 5px;
}

.timeline-company {
	color: var(--terminal-text);
	font-weight: bold;
}

.timeline-role {
	color: var(--terminal-link);
	margin-bottom: 5px;
}

.timeline-desc {
	color: var(--terminal-secondary);
	font-size: 14px;
	margin-top: 5px;
}

/* Matrix Rain Effect (Easter Egg) */
.matrix-canvas {
	position: fixed;
	top: 0;
	left: 0;
	width: 100%;
	height: 100%;
	z-index: 9999;
	pointer-events: none;
}

/* Mobile Responsiveness */
@media screen and (max-width: 768px) {
	.terminal-window {
		width: 100%;
		height: 100vh;
		max-width: 100%;
		border-radius: 0;
	}

	.terminal-body {
		font-size: 16px;
		padding: 15px;
		padding-bottom: 80px; /* Extra space for input area */
	}

	.terminal-title {
		font-size: 12px;
		margin: 0 60px 0 20px; /* More right margin for hamburger menu */
	}

	.command-grid {
		grid-template-columns: 1fr;
		gap: 10px;
	}

	.terminal-button {
		width: 12px;
		height: 12px;
	}

	/* Input area with better touch spacing */
	.terminal-input-area {
		padding: 20px;
		min-height: 60px;
	}

	#terminal-input {
		font-size: 16px; /* Prevent zoom on iOS */
		padding: 8px 0;
	}

	.auto-suggest {
		left: 15px;
		right: 15px;
		max-height: 150px;
	}

	/* Mobile: Show hamburger menu for quick nav */
	.quick-nav-toggle {
		display: flex;
		width: 44px;
		height: 44px;
		padding: 10px;
		position: absolute;
		right: 5px;
		top: 50%;
		transform: translateY(-50%);
	}

	.quick-nav {
		width: 100%;
		max-width: 320px;
	}

	.quick-nav-item {
		padding: 16px 20px;
		font-size: 16px;
		min-height: 48px;
	}

	/* File boxes should be larger on mobile for better touch targets */
	.file-box {
		min-height: 80px;
		padding: 20px;
	}

	.file-box-icon {
		font-size: 28px;
	}

	.file-box-name {
		font-size: 20px;
	}

	/* Filesystem items - larger touch targets */
	.fs-item {
		display: block;
		padding: 8px 0;
		margin: 4px 0;
		font-size: 16px;
	}

	.back-button {
		width: 100%;
		text-align: center;
		padding: 16px;
		font-size: 16px;
		min-height: 48px;
	}

	.welcome-button-grid {
		grid-template-columns: 1fr;
		gap: 15px;
	}

	/* Breadcrumb with better overflow */
	.breadcrumb-nav {
		overflow-x: auto;
		white-space: nowrap;
		-webkit-overflow-scrolling: touch;
		scrollbar-width: none;
	}

	.breadcrumb-nav::-webkit-scrollbar {
		display: none;
	}

	.breadcrumb-back {
		padding: 10px 20px;
		font-size: 16px;
		min-height: 44px;
	}

	/* Scale ASCII art on mobile */
	.ascii-art {
		font-size: 0.7em;
		line-height: 1.1;
		overflow-x: auto;
	}

	/* Make output lines wrap better */
	.output-line {
		word-break: break-word;
	}

	/* Project list items - better touch targets */
	.project-list-item {
		padding: 16px;
		margin: 12px 0;
		min-height: 48px;
	}

	/* Command items */
	.command-item {
		padding: 16px;
		min-height: 48px;
	}

	/* Auto-suggest items */
	.auto-suggest-item {
		padding: 12px 16px;
		font-size: 16px;
		min-height: 44px;
	}
}

@media screen and (max-width: 480px) {
	.terminal-body {
		font-size: 14px;
		padding: 10px;
		padding-bottom: 80px;
	}

	.terminal-header {
		padding: 6px 10px;
	}

	.terminal-title {
		font-size: 11px;
		margin: 0 50px 0 15px;
	}

	.input-prompt {
		font-size: 14px;
	}

	#terminal-input {
		font-size: 16px; /* Important: prevents auto-zoom on iOS */
	}

	.terminal-button {
		width: 10px;
		height: 10px;
	}

	.terminal-controls {
		gap: 6px;
	}

	/* Further scale ASCII art on small screens */
	.ascii-art {
		font-size: 0.55em;
		line-height: 1;
	}

	/* Quick nav toggle - larger on small screens */
	.quick-nav-toggle {
		width: 44px;
		height: 44px;
	}
}

/* Print Styles */
@media print {
	.terminal-window {
		box-shadow: none;
		border: 1px solid #000;
	}

	.terminal-header {
		display: none;
	}

	.terminal-input-area {
		display: none;
	}
}

/* High Contrast Mode */
@media (prefers-contrast: high) {
	:root {
		--terminal-text: #00ff00;
		--terminal-bg: #000000;
		--terminal-bg-dark: #000000;
	}
}

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

/* Selection Styling */
::selection {
	background: var(--terminal-prompt-user);
	color: var(--terminal-bg);
}

::-moz-selection {
	background: var(--terminal-prompt-user);
	color: var(--terminal-bg);
}

/* Hidden Elements */
.hidden {
	display: none !important;
}

/* Fade In Animation */
@keyframes fadeIn {
	from {
		opacity: 0;
		transform: translateY(10px);
	}
	to {
		opacity: 1;
		transform: translateY(0);
	}
}

.fade-in {
	animation: fadeIn 0.3s ease-out;
}

/* Typing Effect */
.typing {
	overflow: hidden;
	white-space: nowrap;
	border-right: 2px solid var(--terminal-text);
	animation: typing 2s steps(40) forwards, blink-caret 0.75s step-end infinite;
}

@keyframes typing {
	from { width: 0; }
	to { width: 100%; }
}

@keyframes blink-caret {
	50% { border-color: transparent; }
}

/* ==========================================
   CLICKABLE FILE SYSTEM ITEMS
   ========================================== */

/* Folder/File Links - Pure Linux style */
.fs-item {
	display: inline-block;
	margin: 2px 0;
	padding: 0;
	text-decoration: none;
	cursor: pointer;
	transition: opacity 0.2s;
}

.fs-item:hover {
	opacity: 0.8;
	text-decoration: underline;
}

.fs-folder {
	color: var(--terminal-link) !important;
	font-weight: bold;
}

.fs-file {
	color: var(--terminal-text) !important;
}

.fs-media {
	color: var(--terminal-warning) !important;
	font-weight: bold;
}

.fs-executable {
	color: #50fa7b !important;
	font-weight: bold;
}

/* File Icons - No icons used */
.fs-icon {
	margin-right: 0;
	display: none;
}

/* File Details */
.fs-details {
	color: var(--terminal-secondary);
	font-size: 0.9em;
	margin-left: 10px;
}

/* Directory Breadcrumb in Title */
.terminal-title .breadcrumb {
	color: var(--terminal-prompt);
	font-weight: bold;
}

/* ==========================================
   PROMPT COLOR STYLING
   Green username, Blue path, White symbol
   ========================================== */

.prompt-user {
	color: var(--terminal-prompt-user);
	font-weight: bold;
}

.prompt-path {
	color: var(--terminal-prompt-path);
	font-weight: bold;
}

.prompt-symbol {
	color: var(--terminal-prompt-symbol);
	font-weight: bold;
}

/* Command text is white */
.command-text {
	color: var(--terminal-text);
}

/* Breadcrumb Navigation */
.breadcrumb-nav {
	background: var(--terminal-bg);
	border-bottom: 1px solid var(--terminal-border);
	padding: 10px 20px;
	display: flex;
	align-items: center;
	gap: 10px;
	position: sticky;
	top: 50px;
	z-index: 99;
}

.breadcrumb-item {
	color: var(--terminal-folder);
	cursor: pointer;
	transition: all 0.2s;
	text-decoration: none;
	font-weight: bold;
}

.breadcrumb-item:hover {
	color: var(--terminal-prompt-user);
	text-decoration: underline;
}

.breadcrumb-separator {
	color: var(--terminal-secondary);
	margin: 0 5px;
}

.breadcrumb-back {
	margin-left: auto;
	color: var(--terminal-text);
	cursor: pointer;
	padding: 5px 15px;
	background: rgba(255, 255, 255, 0.05);
	border-radius: 4px;
	transition: all 0.2s;
}

.breadcrumb-back:hover {
	background: rgba(255, 255, 255, 0.1);
	color: var(--terminal-folder);
}

/* Quick Navigation Panel */
.quick-nav {
	position: fixed;
	right: 0;
	top: 50px;
	width: 250px;
	height: calc(100vh - 50px);
	background: rgba(0, 0, 0, 0.95);
	border-left: 2px solid var(--terminal-header-bg);
	padding: 20px;
	z-index: 98;
	transform: translateX(100%);
	transition: transform 0.3s ease;
}

.quick-nav.open {
	transform: translateX(0);
}

.quick-nav-header {
	color: var(--terminal-header-bg);
	font-size: 18px;
	font-weight: bold;
	margin-bottom: 20px;
	text-align: center;
	padding-bottom: 15px;
	border-bottom: 2px solid var(--terminal-header-bg);
}

.quick-nav-item {
	display: block;
	padding: 12px 15px;
	margin: 8px 0;
	background: rgba(255, 255, 255, 0.05);
	border: 2px solid #333333;
	border-radius: 6px;
	color: var(--terminal-text);
	text-decoration: none;
	cursor: pointer;
	transition: all 0.3s ease;
	font-weight: bold;
}

.quick-nav-item:hover {
	background: rgba(255, 255, 255, 0.1);
	border-color: var(--terminal-folder);
	transform: translateX(-5px);
	box-shadow: -4px 0 15px rgba(85, 153, 255, 0.3);
}

.quick-nav-item .emoji {
	margin-right: 10px;
	font-size: 18px;
}

.quick-nav-toggle {
	position: fixed;
	right: 20px;
	top: 10px;
	width: 40px;
	height: 30px;
	background: transparent;
	border: none;
	cursor: pointer;
	z-index: 101;
	display: none;
	flex-direction: column;
	justify-content: space-around;
	padding: 5px;
}

.quick-nav-toggle span {
	width: 100%;
	height: 3px;
	background: var(--terminal-text);
	border-radius: 2px;
	transition: all 0.3s ease;
}

.quick-nav-toggle.open span:nth-child(1) {
	transform: rotate(45deg) translateY(8px);
}

.quick-nav-toggle.open span:nth-child(2) {
	opacity: 0;
}

.quick-nav-toggle.open span:nth-child(3) {
	transform: rotate(-45deg) translateY(-8px);
}