/* LaTeX logo styling */
.latex-logo {
	font-size: 1.25rem;
	font-weight: 700;
	color: var(--wp--preset--color--accent);
	letter-spacing: 0.02em;
}

.latex-logo sup {
	font-size: 0.7em;
	position: relative;
	top: -0.3em;
	left: -0.39em;
	vertical-align: baseline;
	margin-left: -0.04em;
	margin-right: -0.55em;
}

.latex-logo sub {
	font-size: 0.8em;
	position: relative;
	top: -0.05em;
	margin-left: -0.25em;
	margin-right: -0.15em;
}

.latex-logo .latex-guru {
	color: var(--wp--preset--color--text);
	font-weight: 400;
}

.latex-logo-link {
	text-decoration: none !important;
}

.latex-logo-link:hover .latex-logo {
	color: var(--wp--preset--color--accent-alt);
}

/* SVG banner */
.latexguru-banner {
	width: 100%;
	max-width: 500px;
	height: auto;
	display: block;
	margin-bottom: 1rem;
}

/* Terminal prompt on elements explicitly marked .terminal-prompt */
.terminal-prompt::before {
	content: "> ";
	color: var(--wp--preset--color--accent);
}

/* Smooth scroll and always show scrollbar to prevent layout shift */
html {
	scroll-behavior: smooth;
	overflow-y: scroll;
}

/* Selection color */
::selection {
	background: var(--wp--preset--color--accent);
	color: var(--wp--preset--color--background);
}

/* Blinking cursor effect */
@keyframes blink {
	0%, 100% { opacity: 1; }
	50% { opacity: 0; }
}

.cursor-blink .wp-block-button__link::after {
	content: "_";
	animation: blink 1s step-end infinite;
	color: inherit;
}

/* Quote text padding from left border */
.wp-block-quote p {
	padding-left: 1rem;
}

.wp-block-quote cite {
	padding-left: 1rem;
}

/* Portfolio grid */
.portfolio-grid {
	display: grid;
	grid-template-columns: repeat(2, 1fr);
	gap: 2rem;
	margin-top: 2rem;
}

@media (max-width: 600px) {
	.portfolio-grid {
		grid-template-columns: 1fr;
	}
}

.portfolio-item {
	background: var(--wp--preset--color--surface);
	border: 1px solid var(--wp--preset--color--muted);
	padding: 1rem;
	transition: border-color 0.2s;
}

.portfolio-item:hover {
	border-color: var(--wp--preset--color--accent);
}

.portfolio-item img {
	width: 100%;
	height: auto;
	display: block;
	margin-bottom: 1rem;
}

.portfolio-item h3 {
	color: var(--wp--preset--color--accent);
	font-size: 1rem;
	font-weight: 700;
	margin: 0 0 0.5rem 0;
}

.portfolio-item p {
	color: var(--wp--preset--color--muted);
	font-size: 0.875rem;
	margin: 0;
	line-height: 1.5;
}

/* Lab video */
.lab-video {
	margin-top: 1.5rem;
	border: 1px solid var(--wp--preset--color--muted);
	max-width: 600px;
}

.lab-video video {
	width: 100%;
	height: auto;
	display: block;
}

/* Compile terminal easter egg */
.compile-terminal {
	background: #000000;
	border: 1px solid var(--wp--preset--color--muted);
	padding: 1.5rem;
	min-height: 400px;
}

.compile-terminal pre {
	color: #cccccc;
	font-size: 0.8rem;
	line-height: 1.4;
	margin: 0;
	white-space: pre-wrap;
	word-break: break-all;
	max-height: 500px;
	overflow-y: auto;
}

.compile-help {
	margin-top: 2rem;
	padding-top: 1.5rem;
	border-top: 1px solid var(--wp--preset--color--muted);
}

.compile-help-title {
	color: var(--wp--preset--color--accent-alt);
	font-size: 1rem;
	font-weight: 700;
	margin-bottom: 1rem;
}

.compile-help-option {
	color: var(--wp--preset--color--text);
	font-size: 0.9rem;
	margin: 0.5rem 0;
}

.compile-help-option a {
	color: var(--wp--preset--color--text);
	text-decoration: none;
}

.compile-help-option a:hover {
	color: var(--wp--preset--color--accent);
}

.compile-help-highlight {
	color: var(--wp--preset--color--accent) !important;
	font-weight: 700;
	font-size: 1.1rem;
	margin-top: 1.5rem;
}

.compile-help-highlight a {
	color: var(--wp--preset--color--accent) !important;
}

/* Align quote left borders with content above */
.wp-block-quote {
	margin-left: 0 !important;
	margin-right: 0 !important;
	max-width: none;
}