githubmirror/obsidian-clipper: Highlight and capture the web in your favorite browser. The official Web Clipper extension for Obsidian.

src/reader.scss
1 847 строк41 KB
Steph Ango
Transcript UI (#766)
10 апр 2026, 00:12
10 апр 2026, 00:121196b68
@import 'styles/reader-themes';

.obsidian-reader-active {
	background-color: var(--background-primary) !important;

	.obsidian-highlighter-menu {
		display: none !important;
	}

	&.theme-light:not(.no-blend-images) {
		img, svg {
			mix-blend-mode: multiply;
		}
	}
	&.theme-dark {
		.mw-invert {
			filter: invert(1);
		}
		&:not(.no-blend-images) .invert-images {
			img, svg {
				filter: invert(1) hue-rotate(180deg);
				mix-blend-mode: screen;
			}
		}
	}
	&.color-links a {
		color: var(--text-accent-hover);
	}
}

.theme-light {
	--mix-blend-mode: multiply;
}
.theme-dark {
	--mix-blend-mode: screen;
}

.obsidian-reader-active	body {
	--safe-area-inset-top: env(safe-area-inset-top);
	--safe-area-inset-bottom: env(safe-area-inset-bottom);
	--safe-area-inset-left: env(safe-area-inset-left);
	--safe-area-inset-right: env(safe-area-inset-right);
	--preferred-text-scale: env(preferred-text-scale);
	--font-ui: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", sans-serif;

	--font-text: system-ui, -apple-system, sans-serif;
	--dynamic-font-size: calc(var(--font-text-size) + 0.25vw);
	--sidebar-width: 240px;

	// Heading variables
	--h1-size: 1.6em;
	--h1-weight: 700;
	--h1-letter-spacing: -0.02em;
	--h1-line-height: 1.2;
	--h2-size: 1.3em;
	--h2-weight: 700;
	--h2-letter-spacing: -0.015em;
	--h2-line-height: 1.2;
	--h3-size: 1.225em;
	--h3-weight: 700;
	--h3-line-height: 1.3;
	--h4-size: 1.15em;
	--h4-weight: 700;
	--h4-line-height: 1.4;
	--h5-size: 1em;
	--h5-weight: 700;
	--h5-line-height: var(--line-height-normal);
	--h6-size: 1em;
	--h6-weight: 700;
	--h6-line-height: var(--line-height-normal);
	--h6-letter-spacing: 0.05em;

	// Font
	--font-smaller: 0.875em;
	--font-medium: 500;

	// Spacing
	--p-spacing: 1rem;
	--size-2-2: 4px;
	--size-2-3: 6px;
	--size-4-2: 8px;
	--size-4-3: 12px;
	--size-4-4: 16px;
	--size-4-5: 20px;
	--size-4-6: 24px;

	// Radius
	--radius-s: 0.6rem;
	--radius-m: 0.75rem;
	--radius-l: 12px;

	// Icons
	--icon-s: 16px;
	--icon-m: 18px;

	/* Callouts */
	--callout-border-width: 1px;
	--callout-border-opacity: 25%;
	--callout-padding: 1em 1.5em;
	--callout-radius: var(--radius-s);
	--callout-blend-mode: var(--highlight-mix-blend-mode);
	--callout-title-color: inherit;
	--callout-title-padding: 0;
	--callout-title-size: inherit;
	--callout-title-weight: 600;
	--callout-content-padding: 0;
	--callout-content-background: transparent;

	--callout-bug: var(--color-red);
	--callout-default: var(--color-blue);
	--callout-error: var(--color-red);
	--callout-example: var(--color-purple);
	--callout-fail: var(--color-red);
	--callout-important: var(--color-cyan);
	--callout-info: var(--color-blue);
	--callout-question: var(--color-orange);
	--callout-success: var(--color-green);
	--callout-summary: var(--color-cyan);
	--callout-tip: var(--color-cyan);
	--callout-todo: var(--color-blue);
	--callout-warning: var(--color-orange);
	--callout-quote: 158, 158, 158;

	--corner-shape: superellipse(1.33);

	// Code
	--code-size: 0.8em;
	--code-background: var(--background-primary-alt);
	--code-radius: 4px;
	--code-border-width: var(--border-width);
	--code-border-color: var(--background-modifier-border);

	// Blockquotes
	--blockquote-border-thickness: 2px;
	--blockquote-border-color: var(--text-faint);

	// Tables
	--table-border-width: 1px;
	--table-border-color: var(--background-modifier-border);
	--table-line-height: calc(var(--line-height-normal) * 0.9);
	--table-text-size: 0.9em;

	// HR
	--hr-color: var(--background-modifier-border);
	--hr-thickness: 1px;

	// Links
	--link-external-color: var(--text-accent);
	--link-external-color-hover: var(--text-accent-hover);
	--link-external-decoration: underline;
	--link-external-decoration-hover: underline;

	--layer-reader: 5;
	--layer-highlights: 20;
	--layer-footnote: 20;
	--layer-popover: 30;
	--layer-menu: 50;
	--layer-clipper: 60;

	// Lists
	--list-marker-color: var(--text-faint);
	--list-spacing: 0.15rem;

	// Borders
	--border-width: 1px;

	// Font sizes
	--font-ui-small: 13px;

	background: var(--background-primary) !important;
	margin: 0 !important;
	padding: 0 !important;
	color: var(--text-normal) !important;
	font-size: var(--dynamic-font-size) !important;
	line-height: var(--line-height-normal) !important;
	font-family: var(--font-text) !important;
	-webkit-font-smoothing: antialiased !important;

	::selection {
		background-color: var(--text-selection);
	}

	.obsidian-reader-left-sidebar.is-empty ~ .obsidian-reader-content {
		--sidebar-width: 30px;
	}
	.obsidian-reader-right-sidebar {
		width: var(--clipper-sidebar-width, auto);
	}

	.obsidian-reader-content {
		padding: max(4rem, 4vh) 1rem 0 !important;	
		width: var(--line-width);
		max-width: calc(100vw - var(--sidebar-width) - var(--clipper-sidebar-width, 0px));
		overflow: clip;
		> article {
			margin: 0 auto;
			max-width: 100%;
		}
	}

	h1 {
		margin: 0 0 0.5em 0;
		font-weight: var(--h1-weight);
		font-size: var(--h1-size);
		letter-spacing: var(--h1-letter-spacing);
		line-height: var(--h1-line-height);
		text-wrap-style: pretty;
	}
	h2 {
		font-weight: var(--h2-weight);
		font-size: var(--h2-size);
		letter-spacing: var(--h2-letter-spacing);
		margin-top: 1.8em;
		margin-bottom: 0.5em;
		line-height: var(--h2-line-height);
		text-wrap-style: pretty;
	}
	h3 {
		font-weight: var(--h3-weight);
		font-size: var(--h3-size);
		line-height: var(--h3-line-height);
		text-wrap-style: pretty;
		margin-top: 2em;
		margin-bottom: 0.5em;
	}
	h4 {
		font-size: var(--h4-size);
		font-weight: var(--h4-weight);
		line-height: var(--h4-line-height);
		text-wrap-style: pretty;
		margin-top: 2em;
		margin-bottom: 0;
	}
	h5 {
		font-weight: var(--h5-weight);
		line-height: var(--h5-line-height);
		text-wrap-style: pretty;
		margin-bottom: 1em;
		font-size: var(--h5-size);
	}
	h6 {
		font-weight: var(--h6-weight);
		line-height: var(--h6-line-height);
		text-wrap-style: pretty;
		text-transform: uppercase;
		margin-bottom: 1em;
		letter-spacing: var(--h6-letter-spacing);
		font-size: var(--h6-size);
	}

	h1 + h2,
	h2 + h2,
	h2 + h3,
	h3 + h4 {
		margin-top: 0em;
	}

	.metadata {
		margin-bottom: max(2rem, 3vh);
	}
	.metadata-details {
		font-family: var(--font-ui);
		color: var(--text-muted);
		font-size: 0.9em;

		.metadata-author {
			color: var(--text-normal);
			font-weight: var(--font-medium);
		}

		a {
			color: inherit;
			text-decoration: none;
			color: var(--text-muted);
		}
		a:hover {
			text-decoration: underline;
		}
	}
	.reader-video-wrapper {
		aspect-ratio: 16 / 9;
		background: #000;
		border-radius: var(--radius-m);
		corner-shape: var(--corner-shape);
		overflow: hidden;
		video.reader-video-player {
			width: 100% !important;
			height: 100% !important;
			left: auto !important;
			top: auto !important;
			position: relative !important;
		}
	}
	img, video, figure {
		max-width: 100%;
		height: auto;
		border-radius: var(--radius-s);
		corner-shape: var(--corner-shape);
		vertical-align: bottom;
	}
	iframe {
		max-width: 100%;
		width: 100%;
		border-radius: var(--radius-m);
		corner-shape: var(--corner-shape);
		overflow: hidden;
		border: none;
		&[src*="youtube.com"] {
			aspect-ratio: 16 / 9;
			height: auto;
		}
	}
	.player-container {
		border-top: 12px solid var(--background-primary);
		background: transparent;
		line-height: 0;
		&.pin-player {
			top: 0;
			position: sticky;
			z-index: var(--layer-popover);
		}
		.reader-video-wrapper,
		iframe {
			border-radius: 4px;
			box-shadow: 0 0 24px 24px var(--background-primary);
		}
	}
	.player-toggles {
		line-height: 0;
		white-space: nowrap;
		display: flex;
		gap: 4px;
		padding: 12px 0 8px;
		user-select: none;
		transition: opacity 0.15s ease;
		background: var(--background-primary);
		&:hover {
			opacity: 1 !important;
		}
		&:after {
			pointer-events: none;
			content: '';
			position: absolute;
			bottom: -36px;
			left: 0;
			right: 0;
			width: 100%;
			height: 36px;
			background: linear-gradient(to bottom, var(--background-primary), transparent);
		}
	}
	article > .player-toggles {
		position: sticky;
		top: 0;
		z-index: var(--layer-popover);
		background: var(--background-primary);
	}
	.player-toggle {
		font-family: var(--font-ui);
		font-size: var(--font-ui-small);
		display: flex;
		align-items: center;
		gap: 8px;
		color: var(--text-faint);
		cursor: pointer;
		padding: 2px 0;
		&:hover {
			color: var(--text-muted);
		}
	}
	.player-toggle-switch {
		--toggle-width: 26px;
		--toggle-height: 14px;
		--toggle-thumb-size: 10px;
		--toggle-border: 2px;
		width: var(--toggle-width);
		height: var(--toggle-height);
		border-radius: var(--toggle-height);
		background: var(--background-modifier-border);
		position: relative;
		flex-shrink: 0;
		transition: background 0.15s;
		input { display: none; }
		&::after {
			content: '';
			position: absolute;
			width: var(--toggle-thumb-size);
			height: var(--toggle-thumb-size);
			border-radius: 50%;
			background: white;
			top: var(--toggle-border);
			left: var(--toggle-border);
			transition: transform 0.15s;
			box-shadow: 0 1px 2px rgba(0,0,0,0.15);
		}
	}
	.player-toggle.is-enabled {
		color: var(--text-muted);
		.player-toggle-switch {
			background: var(--text-faint);
			&::after {
				transform: translateX(calc(var(--toggle-width) - var(--toggle-thumb-size) - var(--toggle-border) * 2));
			}
		}
	}
	.player-toggle-group {
		display: flex;
		gap: 12px;
	}
.player-current-pos {
		user-select: none;
		position: sticky;
		bottom: 24px;
		left: 50%;
		transform: translateX(-50%) translateY(20px);
		width: fit-content;
		font-family: var(--font-ui);
		font-size: var(--font-ui-small);
		padding: 6px 10px;
		border-radius: 40px;
		border: 1px solid var(--background-modifier-border);
		background: var(--background-primary);
		color: var(--text-muted);
		cursor: pointer;
		z-index: var(--layer-popover);
		box-shadow: var(--shadow-s);
		opacity: 0;
		pointer-events: none;
		transition: opacity 0.2s, transform 0.2s;
		&.is-visible {
			opacity: 1;
			pointer-events: auto;
			transform: translateX(-50%) translateY(0);
		}
		&:hover {
			color: var(--text-normal);
		}
	}
	::highlight(transcript-playback) {
		background-color: var(--text-selection);
	}
	::highlight(transcript-hover) {
		text-decoration: underline;
		text-decoration-color: var(--text-normal);
		text-underline-offset: 2px;
	}
	.transcript-segment {
		border-radius: var(--radius-s);
		corner-shape: var(--corner-shape);
		display: flex;
		gap: 1em;
		position: relative;
		> strong {
			font-family: var(--font-ui);
			color: var(--text-muted);
			margin-top: 0.15em;
			font-size: 0.85em;
			font-weight: 400;
			flex-shrink: 0;
			width: var(--timestamp-width);
			font-variant: tabular-nums;
			position: relative;
		}
		.transcript-segment-text {
			flex: 1;
			min-width: 0;
			border-radius: var(--radius-s);
			padding: 0 0.5em;
		}
	}
	.transcript-segment.is-active {

		.timestamp {
			color: var(--text-normal);
		}
	}
	.transcript-scrub-track {
		position: absolute;
		bottom: 0;
		left: 0;
		width: var(--timestamp-width);
		cursor: ns-resize;
		mix-blend-mode: var(--mix-blend-mode);
		background:
			linear-gradient(
				to bottom,
				transparent 0,
				transparent var(--track-progress, 0%),
				var(--color-red) var(--track-progress, 0%),
				var(--color-red) calc(var(--track-progress, 0%) + 2px),
				transparent calc(var(--track-progress, 0%) + 2px)
			) no-repeat left / calc(var(--timestamp-width) - 0.5em) 100%;
		.transcript-scrub-hover {
			position: absolute;
			left: 0;
			width: calc(100% - 0.5em);
			height: 2px;
			background: var(--background-primary-alt);
			pointer-events: none;
			opacity: 0;
			transition: opacity 0.1s;
			mix-blend-mode: var(--mix-blend-mode);
		}
	}
	.transcript-scrub-track:hover .transcript-scrub-hover {
		opacity: 1;
	}
	figure {
		margin-inline-start: 0;
		margin-inline-end: 0;
		overflow-x: auto;
	}
	a {
		color: var(--link-external-color);
		text-decoration: var(--link-external-decoration);
	}
	a:hover {
		color: var(--link-external-color-hover);
		text-decoration: var(--link-external-decoration-hover);
	}
	audio {
		max-width: 100%;
		outline: none;
		width: 100%;
		height: 42px;
		&::-webkit-media-controls {
			color: var(--text-normal);
		}
		&::-webkit-media-controls-enclosure {
			border-radius: var(--radius-m);
			border: 1px solid var(--background-modifier-border);
			background-color: var(--background-primary-alt);
		}
		&::-webkit-media-controls-current-time-display,
		&::-webkit-media-controls-time-remaining-display {
			font-family: var(--font-text);
		}
	}
	blockquote {
		padding-inline-start: var(--size-4-6);
		margin: var(--p-spacing) 0;
		border-left: var(--blockquote-border-thickness) solid var(--blockquote-border-color);
	}
	small[class*="caption"],
	figcaption,
	caption {
		color: var(--text-muted);
		font-size: 85%;
		margin-top: 0.5em;
		margin-bottom: 1em;
		line-height: calc(var(--line-height-normal) * 0.9);
		a {
			color: var(--text-muted);
		}
	}
	sup {
		a {
			text-decoration: none;
			color: var(--text-muted);
		}
	}
	hr {
		background-color: var(--hr-color);
		width: 100%;
		border: 0;
		height: var(--hr-thickness);
		margin: 1.5em 0;
	}
	// Maybe confusing but conflicts with user highlights 
	mark {
		color: var(--text-normal);
		background-color: transparent;
	}
	ul > li {
		list-style: disc;
	}
	ol, ul {
		padding: 0.5rem 0 1rem 0;
		padding-inline-start: 1em;
		margin: 0;
		margin-inline-start: 0.5em;
	}
	ol > li,
	ul > li {
		padding: var(--list-spacing) 0;
		&::marker {
			color: var(--list-marker-color);
		}
		p,
		> div p {
			margin-bottom: 0;
			margin-top: 0;
		}
	}
	ul > li {
		&::marker {
			font-size: 95%;
		}
	}
	pre, code, kbd, tt {
		background-color: var(--code-background);
		border-radius: var(--code-radius);
		border: var(--code-border-width) solid var(--code-border-color);
		font-size: var(--code-size);
	}
	code, kbd, tt {
		padding: 0.1em 0.25em;
	}
	pre {
		white-space: pre;
		max-width: 100%;
		overflow-x: auto;
		padding: var(--size-4-3) var(--size-4-4);
		position: relative;
		pre,
		code {
			font-size: inherit;
			border: none;
			background-color: transparent;
			padding: 0 !important;
		}

		.copy-button {
			position: absolute;
			top: var(--size-4-2);
			right: var(--size-4-2);
			width: auto;
			height: auto;
			padding: var(--size-2-3);
			background-color: var(--background-primary-alt);
			border: none;
			border-radius: var(--radius-s);
			color: var(--text-faint);
			display: flex;
			align-items: center;
			justify-content: center;
			opacity: 0;

			svg {
				width: var(--icon-s);
				height: var(--icon-s);
			}
			&:hover {
				background: var(--background-modifier-border);
				color: var(--text-normal);
			}

			&.copied {
				color: var(--color-green);
			}
		}

		&:hover .copy-button {
			opacity: 1;
		}
	}
	code[class*="language-"],
	pre[class*="language-"] {
		color: var(--text-normal);
		word-wrap: break-word;
		white-space: pre-wrap;
		word-break: normal;
		word-spacing: normal;
		-webkit-hyphens: none;
		hyphens: none;
	}
	table {
		overflow-x: auto;
		font-size: var(--table-text-size);
		line-height: var(--table-line-height);
		border-collapse: collapse !important;
		tr {
			td, th {
				padding: 0.25em 0.5em !important;
				border: var(--table-border-width) solid var(--table-border-color) !important;
			}
		}
	}
	math[display="block"] {
		margin: 1em 0;
	}

	#footnotes {
		margin-top: 4em;
		font-size: 0.85em;
		color: var(--text-muted);

		ol {
			padding-left: 1.5em;
		}
		li {
			p {
				margin: 0.25em 0;
			}
			a {
				color: var(--text-muted);
			}
			a.footnote-backref {
				text-decoration: none;
				color: var(--text-faint);
				&:hover {
					color: var(--text-accent-hover);
				}
			}
		}
	}

	sup[id^="fnref"] {
		margin: 0 0.1em 0 0;
		
		a {
			display: inline-flex;
			align-items: center;
			justify-content: center;
			height: 1.4em;
			padding: 0 0.5em;
			border-radius: 1em;
			background: var(--background-primary-alt);
			color: var(--text-muted);
			text-decoration: none;
			font-size: 0.75em;
			font-weight: var(--font-medium);
			line-height: 1;
			cursor: pointer;
			user-select: none;
			-webkit-user-select: none;

			&:hover {
				background: var(--background-modifier-border);
				color: var(--text-normal);
			}

			&.active {
				background: var(--text-accent);
				border-color: var(--text-accent);
				color: var(--background-primary);
			}
		}
	}

	.callout {
		// Default color
		--callout-color: var(--callout-default);
		--callout-icon: lucide-pencil;
	
		&[data-callout="abstract"], &[data-callout="summary"], &[data-callout="tldr"] {
			--callout-color: var(--callout-summary);
			--callout-icon: lucide-clipboard-list;
		}
	
		&[data-callout="info"] {
			--callout-color: var(--callout-info);
			--callout-icon: lucide-info;
		}
	
		&[data-callout="todo"] {
			--callout-color: var(--callout-todo);
			--callout-icon: lucide-check-circle-2;
		}
	
		&[data-callout="important"] {
			--callout-color: var(--callout-important);
			--callout-icon: lucide-flame;
		}
	
		&[data-callout="tip"], &[data-callout="hint"] {
			--callout-color: var(--callout-tip);
			--callout-icon: lucide-flame;
		}
	
		&[data-callout="success"], &[data-callout="check"], &[data-callout="done"] {
			--callout-color: var(--callout-success);
			--callout-icon: lucide-check;
		}
	
		&[data-callout="question"], &[data-callout="help"], &[data-callout="faq"] {
			--callout-color: var(--callout-question);
			--callout-icon: help-circle;
		}
	
		&[data-callout="warning"], &[data-callout="caution"], &[data-callout="attention"] {
			--callout-color: var(--callout-warning);
			--callout-icon: lucide-alert-triangle;
		}
	
		&[data-callout="failure"], &[data-callout="fail"], &[data-callout="missing"] {
			--callout-color: var(--callout-fail);
			--callout-icon: lucide-x;
		}
	
		&[data-callout="danger"], &[data-callout="error"] {
			--callout-color: var(--callout-error);
			--callout-icon: lucide-zap;
		}
	
		&[data-callout="bug"] {
			--callout-color: var(--callout-bug);
			--callout-icon: lucide-bug;
		}
	
		&[data-callout="example"] {
			--callout-color: var(--callout-example);
			--callout-icon: lucide-list;
		}
	
		&[data-callout="quote"], &[data-callout="cite"] {
			--callout-color: var(--callout-quote);
			--callout-icon: quote-glyph;
		}
	}
	
	.callout {
		overflow: hidden;
		border-style: solid;
		border-color: color-mix(in oklch, var(--callout-color) var(--callout-border-opacity), transparent);
		border-width: var(--callout-border-width);
		border-radius: var(--callout-radius);
		margin: 1em 0;
		mix-blend-mode: var(--callout-blend-mode);
		background-color: color-mix(in oklch, var(--callout-color) 10%, transparent);
		padding: var(--callout-padding);
		corner-shape: var(--corner-shape);
	}
	
	.callout.is-collapsible .callout-title {
		cursor: var(--cursor);
	}
	
	.callout-title {
		padding: var(--callout-title-padding);
		display: flex;
		gap: var(--size-4-1);
		font-size: var(--callout-title-size);
		color: rgb(var(--callout-color));
		line-height: var(--line-height-tight);
		align-items: flex-start;
	}
	.callout-content {
		overflow-x: auto;
		padding: var(--callout-content-padding);
		background-color: var(--callout-content-background);
	}
	.callout-content .callout {
		margin-top: 20px;
	}
	
	.callout-icon {
		flex: 0 0 auto;
		display: flex;
		align-items: center;
		.svg-icon {
			color: rgb(var(--callout-color));
		}
		&::after {
			content: "\200B";
		}
	}
	
	.callout-title-inner {
		font-weight: var(--callout-title-weight);
		color: var(--callout-title-color);
	}
	
	.callout-fold {
		display: flex;
		align-items: center;
		padding-inline-end: var(--size-4-2);
		&::after {
			content: "\200B";
		}
		.svg-icon {
			transition: transform 100ms ease-in-out;
		}
	
		&.is-collapsed .svg-icon {
			transform: rotate(calc(var(--direction) * -1 * 90deg));
		}
	}
	

	.comments {
		--comment-border-width: 1.5px;
		font-size: 0.925em;

		// Spacing between top-level comment groups
		> blockquote + blockquote {
			padding-top: 1.5em;
			margin-top: 1.5em;
		}

		blockquote {
			border: none;
			padding: 0;
			margin: 2em 0;
		}

		blockquote blockquote {
			position: relative;
			border-left: var(--comment-border-width) solid var(--background-modifier-border);
			padding-inline-start: calc(1.5em - var(--comment-border-width));
			margin: 0;
			transition: border-color 0.15s ease;


			&:hover  {
				border-color: var(--text-faint);
			}

			&.child-hovered {
				border-image: linear-gradient(
					to bottom,
					var(--text-faint) var(--highlight-height, 100%),
					var(--background-modifier-border) var(--highlight-height, 100%)
				) 1;
			}

			&.collapsed {
				border-left-color: var(--text-faint);
				> blockquote { display: none; }
				> .comment > .comment-content { display: none; }
			}
		}

		.comment.collapsed .comment-metadata {
			margin-bottom: 2em;
		}

		> blockquote > blockquote + blockquote {
			margin-top: -2em;
			padding-top: 3em;
		}
	
		// Arm connector: extends from parent's border-left to this blockquote's border-left.
		blockquote > blockquote > blockquote {
			&::before {
				content: '';
				position: absolute;
				left: calc(-1.5em);
				top: 0;
				width: 1.5em;
				height: var(--comment-border-width);
				box-sizing: border-box;
				border-bottom: var(--comment-border-width) solid var(--background-modifier-border);
				pointer-events: none;
				transition: border-color 0.15s ease;
				z-index: 5;
			}

			&:hover::before,
			&.collapsed::before {
				border-color: var(--text-faint);
			}
		}

		// Last child: mask parent's border-left below the arm so the
		// thread line stops at the last branch instead of continuing.
		blockquote > blockquote > blockquote > blockquote:last-child::after {
			content: '';
			position: absolute;
			left: calc(-1.5em - var(--comment-border-width));
			top: calc(var(--comment-border-width));
			bottom: 0;
			width: 3px;
			background: var(--background-primary);
			pointer-events: none;
		}

		.comment-metadata {
			position: relative;
			z-index: 10;
			color: var(--text-muted);
			font-size: 0.9em;
			margin-bottom: 0.5em;
			.comment-author {
				padding: 1px 3px;
				border-radius: 3px;
				strong {
					color: var(--text-normal);
				}
			}
			a {
				color: var(--text-muted);
				text-decoration: none;
				&:hover {
					color: var(--text-accent-hover);
					text-decoration: underline;
				}
			}
			.comment-collapse-btn {
				user-select: none;
				background: none;
				border: none;
				color: var(--text-muted);
				cursor: pointer;
				margin-top: -2px;
				padding: 2px 2px;
				border-radius: 3px;
				font-family: var(--font-text);
				display: inline-flex;
				align-items: center;
				gap: 2px;
				vertical-align: middle;
				&:hover {
					color: var(--text-normal);
					background: var(--background-primary-alt);
				}
				.comment-collapse-count {
					padding-inline-end: 4px;
					&:empty {
						display: none;
					}
				}
				.comment-collapse-chevron {
					transition: transform 0.15s ease;
				}
				&.is-collapsed .comment-collapse-chevron {
					transform: rotate(-90deg);
				}
			}
		}

		.comment.collapsed {
			> .comment-content {
				display: none;
			}
		}
		.comment-content {
			margin-bottom: 2em;

			// Restore normal blockquote styles for quoted text inside comments.
			blockquote {
				border-inline-start: 2px solid var(--text-faint);
				padding-inline-start: 1.5em;
				margin: 2em 0;

				// No arm or mask on content blockquotes
				&::after,
				&::before {
					display: none;
				}
			}
		}
	}

	.footnote-popover {
		position: fixed;
		z-index: var(--layer-footnote);
		max-width: min(80vw, 400px);
		max-height: 80vh;
		padding: var(--size-4-3) var(--size-4-4);
		background: var(--footnote-popover-background);
		border: 1px solid var(--background-modifier-border);
		border-radius: var(--radius-m);
		corner-shape: var(--corner-shape);
		box-shadow: var(--shadow-s);
		font-size: 0.80em;
		line-height: 1.5;
		opacity: 0;
		visibility: hidden;
		transform: translateY(8px);
		transition:
			opacity 0.15s ease,
			transform 0.15s ease,
			visibility 0s linear 0.15s;
		overflow-y: auto;

		// Arrow
		&::before,
		&::after {
			content: '';
			position: absolute;
			left: var(--arrow-offset, 50%);
			transform: translateX(-50%);
			width: 0;
			height: 0;
			pointer-events: none;
		}

		// Arrow border
		&::before {
			border: 8px solid transparent;
		}

		// Arrow background
		&::after {
			border: 7px solid transparent;
		}

		li {
			list-style: none;
		}

		// Top arrow (when popover is below)
		&[data-position="bottom"] {
			&::before {
				top: -16px;
				border-bottom-color: var(--background-modifier-border);
			}
			&::after {
				top: -14px;
				border-bottom-color: var(--background-primary);
			}
		}

		// Bottom arrow (when popover is above)
		&[data-position="top"] {
			&::before {
				bottom: -16px;
				border-top-color: var(--background-modifier-border);
			}
			&::after {
				bottom: -14px;
				border-top-color: var(--background-primary);
			}
		}

		.footnote-backref {
			display: none;
		}

		&.active {
			opacity: 1;
			visibility: visible;
			transform: translateY(0);
			transition:
				opacity 0.15s ease,
				transform 0.15s ease;
		}

		p {
			margin: 0.5em 0;
			&:first-child {
				margin-top: 0;
			}
			&:last-child {
				margin-bottom: 0;
			}
		}

		.footnote-backref {
			display: none;
		}
	}


	
}

.obsidian-reader-loading {
	position: fixed;
	top: 50%;
	left: 50%;
	transform: translate(-50%, -50%);
	display: flex;
	flex-direction: column;
	align-items: center;
	gap: var(--size-4-3);
	margin-top: -10px;
	&::before {
		content: '';
		width: var(--size-4-5);
		height: var(--size-4-5);
		border: 2px solid var(--background-modifier-border);
		border-top-color: var(--text-muted);
		border-radius: 50%;
		animation: obsidian-reader-spin 0.6s linear infinite;
	}
}

.obsidian-highlight-overlay {
	z-index: var(--layer-highlights);
}

.obsidian-reader-loading-text {
	color: var(--text-faint);
	font-size: 0.8em;
}

@keyframes obsidian-reader-spin {
	to { transform: rotate(360deg); }
}

.obsidian-reader-footer {
	color: var(--text-faint);
	font-size: 0.7em;
	margin-top: 36vh;
	padding: 1rem 0 2rem 0;
	border-top: 1px solid var(--background-modifier-border);
}

.obsidian-reader-settings {
	position: fixed;
	top: 0;
	right: 0;
	z-index: var(--layer-menu);
	font-family: var(--font-ui);
	user-select: none;
	-webkit-user-select: none;
}


.obsidian-reader-nav {
	position: absolute;
	top: var(--size-4-3);
	right: var(--size-4-5);
	background: var(--background-primary);
	box-shadow: 5px -10px 20px 20px var(--background-primary);
	border-radius: var(--radius-m);
	corner-shape: var(--corner-shape);
	display: flex;
	align-items: center;
	gap: 4px;
	transition: opacity 0.15s ease, visibility 0.15s ease;
	.nav-btn {
		border-radius: var(--radius-m);
		corner-shape: var(--corner-shape);
		width: 30px;
		height: 30px;
		padding: 0;
		display: flex;
		align-items: center;
		justify-content: center;
		border: none;
		cursor: pointer;
		font-size: 16px;
		-webkit-tap-highlight-color: transparent;
		transition: color 0.15s ease, opacity 0.15s ease, transform 0.15s ease;
		background: var(--background-primary);
		color: var(--text-muted);
		outline: none;
		svg {
			opacity: 0.85;
		}
		@media (hover: hover) {
			&:hover {
				color: var(--text-normal);
				background: var(--background-primary-alt);
				svg {
					opacity: 0.85;
				}
			}
		}
		&.is-active {
			color: var(--text-normal);
			background: var(--background-primary-alt);
			@media (hover: none) {
				transition: none;
			}
		}
	}
}

@media (max-width: 768px) {
	.player-toggles {
		display: none !important;
	}
	.obsidian-reader-nav {
		position: fixed;
		top: 0;
		right: 0;
		left: 0;
		background: none;
		box-shadow: none;
		width: calc(100vw - var(--size-4-3) * 2);
		padding: calc(var(--safe-area-inset-top) + var(--size-4-2)) var(--size-4-3) var(--size-4-2);
		justify-content: flex-end;
		&::before {
			content: '';
			position: absolute;
			top: 0;
			left: 0;
			right: 0;
			bottom: 0;
			background: linear-gradient(to bottom, var(--background-primary) 25%, transparent);
			pointer-events: none;
			height: 200%;
			z-index: -1;
		}
		.nav-btn {
			width: 40px;
			height: 40px;
			background: transparent;
			svg {
				width: 22px;
				height: 22px;
			}
		}
	}
	.obsidian-reader-active body {
		h1 {
			margin-top: 1.5em;
		}
	}
	.obsidian-reader-settings.is-open .obsidian-reader-settings-controls {
		width: 90%;
		position: fixed;
		background-color: var(--background-primary-alt);
		left: 0;
		right: 0;
		bottom: 0;
		margin: 0 auto;
		padding: 5% 5% 6px;
		border-radius: 8% 8% 0 0;
		box-shadow: 0 0 0 1px var(--background-modifier-border);
		.obsidian-reader-settings-link-button,
		.obsidian-reader-settings-select-wrapper >.obsidian-reader-settings-select,
		.obsidian-reader-settings-controls-group {
			border-radius: 40px;
		}
		.obsidian-reader-settings-typography-group {
			flex-direction: row;
		}
		.obsidian-reader-settings-link-button,
		.obsidian-reader-settings-button,
		.obsidian-reader-settings-select-wrapper >.obsidian-reader-settings-select {
			height: 40px;
			background-color: var(--background-modifier-border);
			font-size: max(var(--font-ui-small), 16px);
			&:hover, &:active, &:focus { 
				background-color: var(--background-modifier-border);
			}
		}
	}
}

.obsidian-reader-clip-dropdown {
	display: none;
	position: absolute;
	top: calc(var(--size-4-3) + 36px);
	right: var(--size-4-5);
	background: var(--background-primary);
	border: var(--border-width) solid var(--background-modifier-border);
	border-radius: var(--radius-m);
	corner-shape: var(--corner-shape);
	padding: var(--size-2-3);
	box-shadow: 0 2px 8px rgba(0, 0, 0, 0.12);
	z-index: 9999999999;
	&.is-open {
		display: block;
	}
}
.obsidian-reader-clip-item {
	display: flex;
	align-items: center;
	gap: var(--size-4-2);
	padding: var(--size-2-2) var(--size-4-2);
	border-radius: var(--radius-s);
	corner-shape: var(--corner-shape);
	color: var(--text-normal);
	white-space: nowrap;
	cursor: pointer;
	font-size: var(--font-ui-small);
	&:hover {
		background: var(--background-primary-alt);
	}
	svg {
		flex-shrink: 0;
		color: var(--text-muted);
	}
}

.obsidian-reader-settings-controls {
	display: none;
	background: var(--background-primary);
	padding: var(--size-4-5);
	padding-top: 56px;
}
.obsidian-reader-settings.is-open {
	.obsidian-reader-settings-trigger {
		color: var(--text-normal);
	}
	.obsidian-reader-settings-controls {
		display: grid;
	}
}
.obsidian-reader-settings-typography-group {
	display: flex;
	gap: var(--size-2-3);
	flex-direction: column;
}
.obsidian-reader-settings-dropdown-group {
	display: flex;
	flex-direction: column;
	gap: var(--size-2-3);
}
.obsidian-reader-settings-spacer {
	margin: 3px 0;
}
.obsidian-reader-settings-controls {
	align-items: center;
	gap: var(--size-2-3);
	.obsidian-reader-settings-select {
		width: 100%;
	}
}
.obsidian-reader-settings-controls-group {
	display: flex;
	align-items: center;
	flex-grow: 1;
	border: 1px solid var(--background-modifier-border);
	border-radius: var(--radius-m);
	corner-shape: var(--corner-shape);
	overflow: hidden;
	> .obsidian-reader-settings-button {
		flex: 1;
		border-radius: 0;
		&:not(:first-child) {
			border-left: 1px solid var(--background-modifier-border);
		}
	}
}
.obsidian-reader-settings-button {
	box-sizing: border-box;
	display: flex;
	align-items: center;
	justify-content: center;
	width: 24px;
	height: 24px;
	border: none;
	background: transparent;
	border-radius: var(--radius-l);
	height: 26px;
	color: var(--text-muted);
	cursor: pointer;
	padding: 0;
}
.obsidian-reader-settings-button:hover {
	background: var(--background-primary-alt);
	color: var(--text-normal);
}
.obsidian-reader-settings-select {
	-webkit-appearance: none;
	-moz-appearance: none;
	appearance: none;
	background-color: transparent;
	border: 1px solid var(--background-modifier-border);
	color: var(--text-muted);
	font-family: inherit;
	font-size: var(--font-ui-small);
	height: 28px;
	padding: 4px 30px 4px 8px;
	border-radius: var(--radius-m);
	corner-shape: var(--corner-shape);
	cursor: pointer;
	background-repeat: no-repeat, repeat;
	/* arrow icon position (1em from the right, 50% vertical) , then gradient position*/
	background-position: var(--dropdown-background-position);
	/* icon size, then gradient */
	background-size: var(--dropdown-background-size);
	background-blend-mode: hard-light;
	& {
		background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='24' height='24' viewBox='0 0 24 24' fill='none' stroke='%23000' opacity='0.9' stroke-width='2' stroke-linecap='round' stroke-linejoin='round' %3E%3Cpath d='m7 15 5 5 5-5'/%3E%3Cpath d='m7 9 5-5 5 5'/%3E%3C/svg%3E");
	}

	&:hover {
		background-color: var(--background-primary-alt);
		color: var(--text-normal);
	}
	&:focus {
		outline: none;
		background-color: var(--background-primary-alt);
		color: var(--text-normal);
	}
}
.theme-dark .obsidian-reader-settings-select {
	background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='24' height='24' viewBox='0 0 24 24' fill='none' stroke='%23FFF' opacity='0.6' stroke-width='2' stroke-linecap='round' stroke-linejoin='round' %3E%3Cpath d='m7 15 5 5 5-5'/%3E%3Cpath d='m7 9 5-5 5 5'/%3E%3C/svg%3E");
}
.obsidian-reader-settings-select-wrapper {
	position: relative;
	display: flex;
	align-items: center;
	> svg {
		position: absolute;
		left: 8px;
		pointer-events: none;
		color: var(--text-muted);
		z-index: 1;
	}
	> .obsidian-reader-settings-select {
		padding-left: 32px;
	}
	&:hover > svg {
		color: var(--text-normal);
	}
}
.obsidian-reader-settings-link-button {
	box-sizing: border-box;
	display: flex;
	align-items: center;
	justify-content: flex-start;
	gap: 8px;
	border: 1px solid var(--background-modifier-border);
	background: transparent;
	border-radius: var(--radius-m);
	corner-shape: var(--corner-shape);
	height: 28px;
	padding: 0 6px;
	color: var(--text-muted);
	cursor: pointer;
	font-family: inherit;
	font-size: var(--font-ui-small);
	&:hover {
		background: var(--background-primary-alt);
		color: var(--text-normal);
	}
}
.obsidian-reader-container {
	display: grid;
	grid-template-columns: 1fr auto 1fr;
	gap: var(--size-4-5);
	width: 100%;
	margin: 0 auto;
}
.obsidian-reader-outline {
	font-family: var(--font-ui);
	box-sizing: border-box;
	background: var(--background-primary);
	position: sticky;
	top: 0;
	height: 100vh;
	min-width: 180px;
	padding: max(4rem, 4vh) var(--size-4-5) var(--size-4-5) var(--size-4-5);
	padding-inline-end: var(--size-4-2);
	overflow-y: auto;
	font-size: var(--font-ui-small);
	user-select: none;
	-webkit-user-select: none;
	&:empty {
		display: none;
	}
}
.obsidian-reader-outline-item {
	color: var(--text-muted);
	cursor: pointer;
	text-wrap-style: pretty;
	padding: 5px var(--size-4-2);
	border-radius: var(--radius-s);
	line-height: 1.15;
	max-width: 220px;

	// Depth-based indentation
	&[data-depth="0"] {
		padding-left: 8px;
	}
	&[data-depth="1"] {
		padding-left: 24px;
	}
	&[data-depth="2"] {
		padding-left: 40px;
	}
	&[data-depth="3"] {
		padding-left: 56px;
	}
	&[data-depth="4"] {
		padding-left: 72px;
	}
}
.obsidian-reader-outline-item:hover {
	color: var(--text-normal);
}
.obsidian-reader-outline-item.active {
	color: var(--text-normal);
	transition: color 0.1s ease;
}
.obsidian-reader-outline-item.in-progress {
	position: relative;
	&::before {
		content: '';
		position: absolute;
		left: 4px;
		top: calc(5px + 0.575em - 1px);
		width: 12px;
		height: 2px;
		background: var(--color-red);
		mix-blend-mode: var(--mix-blend-mode);
	}
}
.obsidian-reader-outline-item.faint {
	color: var(--text-faint);
}
.obsidian-reader-outline-item.faint:hover {
	color: var(--text-muted);
}

// Mobile outline overlay
.nav-btn-outline {
	display: none !important;
	&.is-hidden {
		display: none !important;
	}
}
.obsidian-reader-outline-overlay {
	display: none;
}

@media (max-width: 768px) {
	.nav-btn-outline:not(.is-hidden) {
		display: flex !important;
		margin-inline-end: auto;
	}
	.obsidian-reader-outline-overlay {
		position: fixed;
		top: 0;
		left: 0;
		right: 0;
		bottom: 0;
		background: var(--background-primary);
		z-index: var(--layer-popover);
		padding: calc(var(--safe-area-inset-top) + 80px) var(--size-4-5) var(--size-4-5);
		overflow-y: auto;
		-webkit-overflow-scrolling: touch;
		display: none;
		&.is-open {
			display: block;
		}
		.obsidian-reader-outline-item {
			padding-block: 10px;
			font-size: 0.95em;
			&.active {
				font-weight: 600;
			}
		}
	}
	.obsidian-reader-container {
		grid-template-columns: 1fr;
	}
	.obsidian-reader-active body .obsidian-reader-content {
		max-width: 90%;
		width: 100%;
		margin: 0 auto;
	}
	.obsidian-reader-left-sidebar,
	.obsidian-reader-right-sidebar {
		display: none;
	}
}

// Lightbox styles
.obsidian-reader-lightbox {
	position: fixed;
	top: 0;
	left: 0;
	width: 100%;
	height: 100%;
	background: var(--background-primary);
	z-index: 9999999999;
	display: none;
	align-items: center;
	justify-content: center;
	opacity: 0;
	transition: opacity 0.2s ease;

	&.active {
		display: flex;
		opacity: 1;
	}

	.lightbox-content {
		display: flex;
		flex-direction: column;
		align-items: center;
		justify-content: center;
		width: 100%;
		height: 100%;
		box-sizing: border-box;
		overflow-y: auto;
	}

	.lightbox-image-container {
		flex: 1;
		display: flex;
		align-items: center;
		justify-content: center;
		width: 100%;
		min-height: 0;

		img {
			max-width: 100vw;
			max-height: calc(90vh - 100px);
			height: 100%;
			width: 100%;
			object-fit: contain;
			border-radius: var(--radius-s);
			mix-blend-mode: normal !important;
			filter: none !important;
			cursor: default;
		}
	}

	.lightbox-caption {
		width: 800px;
		max-width: 90vw;
		margin-top: 10px;
		color: var(--text-muted);
		font-size: 0.8em;
		line-height: 1.4;
		text-align: center;
		padding-bottom: 40px;
	}

	.lightbox-close {
		position: fixed;
		top: var(--size-4-5);
		right: var(--size-4-5);
		width: 40px;
		height: 40px;
		border: none;
		padding: 0;
		background: transparent;
		color: var(--text-muted);
		cursor: pointer;
		display: flex;
		align-items: center;
		justify-content: center;
		transition: background 0.2s ease;
		z-index: 1;
		svg {
			width: var(--icon-m);
			height: var(--icon-m);
		}
	}
}

.obsidian-reader-active {
	#obsidian-clipper-container {
		z-index: var(--layer-clipper);
	}

	img:not(a img):not(figure img) {
		position: relative;
		cursor: zoom-in;
		&:hover::after {
			opacity: 1;
		}
		+ img {
			margin-top: 0.5em;
		}
	}

	.image-wrapper {
		position: relative;
		display: inline-block;

		img {
			display: block;
		}

		.image-expand-button {
			position: absolute;
			top: 8px;
			right: 8px;
			width: 24px;
			height: 24px;
			padding: 0;
			border: none;
			background: var(--text-normal);
			border-radius: var(--radius-s);
			color: var(--background-primary);
			cursor: pointer;
			display: flex;
			align-items: center;
			opacity: 0;
			justify-content: center;
			z-index: 1;
			outline: none;
			svg {
				mix-blend-mode: normal;
			}
		}
		&:hover {
			.image-expand-button {
				opacity: 1;
			}
		}
	}
}
// Highlight.js theme
// https://highlightjs.readthedocs.io/en/latest/css-classes-reference.html
.obsidian-reader-active {

	.hljs {
		color: var(--text-normal);
	}

	.hljs-operator { color: var(--text-muted); }
	.hljs-punctuation { color: var(--text-muted); }
	.hljs-comment { color: var(--text-muted); }
	
	.hljs-params { color: var(--text-normal); }
	
	.hljs-link { color: var(--color-blue); }

	.hljs-keyword { color: var(--color-cyan); }

	.hljs-name { color: var(--color-pink); }

	.hljs-variable.language_ { color: var(--color-purple); }
	.hljs-selector-attr { color: var(--color-pink); }
	.hljs-number { color: var(--color-purple); }

	.hljs-type { color: var(--color-yellow); }
	.hljs-title.class_ { color: var(--color-yellow); }

	.hljs-selector-tag { color: var(--color-yellow); }
	
	.hljs-literal { color: var(--color-orange); }
	.hljs-variable { color: var(--color-orange); }
	.hljs-variable.constant_ { color: var(--color-orange); }
	.hljs-meta { color: var(--color-orange); }
	
	.hljs-title { color: var(--color-blue); }
	.hljs-title.function_ { color: var(--color-blue); }
	.hljs-section { color: var(--color-blue); }
	.hljs-attr { color: var(--color-blue); }
	.hljs-selector-id { color: var(--color-blue); }
	
	.hljs-property { color: var(--color-cyan); }
	.hljs-tag { color: var(--color-cyan); }
	.hljs-bullet { color: var(--color-cyan); }
	.hljs-formula { color: var(--color-cyan); }
	.hljs-selector-class { color: var(--color-cyan); }
	.hljs-selector-pseudo { color: var(--color-cyan); }
	
	.hljs-string { color: var(--color-green); }
	.hljs-char.escape_ { color: var(--color-green); }
	.hljs-attribute { color: var(--color-green); }
	.hljs-code { color: var(--color-green); }
	.hljs-quote { color: var(--color-green); }
	.hljs-addition { color: var(--color-green); }
	
	.hljs-built_in { color: var(--color-red); }
	.hljs-regexp { color: var(--color-red); }
	.hljs-symbol { color: var(--color-red); }
	.hljs-doctag { color: var(--color-red); }
	.hljs-emphasis { color: var(--color-red); }
	.hljs-strong { color: var(--color-red); }
	.hljs-template-tag { color: var(--color-red); }
	.hljs-template-variable { color: var(--color-red); }
	.hljs-deletion { color: var(--color-red); }

	.hljs-emphasis {
		font-style: italic;
	}
	.hljs-strong {
		font-weight: bold;
	}
}