/* Base TipTap Editor Styles with Light/Dark Theme Support */

.tiptap :first-child {
	margin-top: 0;
}

/* For Placeholder */

.tiptap .is-empty:not(blockquote.is-empty)::before {
	pointer-events: none;
	float: left;
	height: 0;
	color: var(--color-muted-foreground);
	content: attr(data-placeholder);
}

/* Heading - only keep scroll-margin (prose handles sizes/weights) */
.tiptap h1 {
	scroll-margin: 5rem;
}

/* Blockquote - custom left border (prose handles base styling) */
.tiptap blockquote {
	position: relative;
}

.tiptap blockquote::before {
	content: ' ';
	position: absolute;
	left: 0;
	top: 0;
	bottom: 0;
	width: 0.4rem;
	background-color: var(--blockquote-border);
	border-radius: 0.5rem;
}

/* Task List Styling */
.tiptap ul[data-type='taskList'] {
	list-style: none;
	margin: 0;
	padding: 0;
}

.tiptap ul[data-type='taskList'] li {
	align-items: flex-start;
	display: flex;
}

.tiptap ul[data-type='taskList'] li > label {
	flex: 0 0 auto;
	margin-right: 0.5rem;
	user-select: none;
}

.tiptap ul[data-type='taskList'] li > div {
	flex: 1 1 auto;
}

.tiptap ul[data-type='taskList'] input[type='checkbox'] {
	cursor: pointer;
}

.tiptap ul[data-type='taskList'] ul[data-type='taskList'] {
	margin: 0;
}

ul[data-type='taskList'] li[data-checked='true'] div {
	color: var(--task-completed-color);
	text-decoration: line-through;
}

input[type='checkbox'] {
	position: relative;
	top: 0.25rem;
	margin: 0;
	display: grid;
	place-content: center;
	cursor: pointer;
	width: 1rem;
	height: 1rem;
	border-radius: 0.25rem;
}

/* Color Swatches */
.color {
	white-space: nowrap;
}

.color::before {
	margin-bottom: 0.15rem;
	margin-right: 0.1rem;
	display: inline-block;
	width: 1rem;
	height: 1rem;
	border-radius: 0.25rem;
	border: 1px solid var(--border-color);
	vertical-align: middle;
	background-color: var(--color);
	content: ' ';
}

/* Code Block Styling */
.tiptap pre {
	margin: 0;
	display: flex;
	height: fit-content;
	overflow: auto;
	background-color: transparent;
	padding: 0;
}

.tiptap pre code {
	flex: 1;
	border-radius: 0 !important;
	background-color: transparent;
	padding: 0;
	color: inherit;
	font-family: 'JetBrains Mono', monospace, Consolas, Monaco, 'Andale Mono', 'Ubuntu Mono';
}

/* Drag Handle Styling */
.drag-handle {
	position: fixed;
	z-index: 50;
	width: 1.5rem;
	height: 1.5rem;
	display: flex;
	padding-right: 0.5rem;
	flex-direction: column;
	justify-content: center;
	align-items: center;
	cursor: grab;
	opacity: 100;
	transition-property: all;
	transition-duration: 300ms;
	transition-timing-function: cubic-bezier(0.4, 0, 1, 1);
	color: var(--border-color-hover);
}

.drag-handle:active {
	cursor: grabbing;
}

.drag-handle.hide {
	opacity: 0;
	pointer-events: none;
}

@media screen and (max-width: 600px) {
	.drag-handle {
		display: none;
		pointer-events: none;
	}
}

.drag-handle svg {
	height: 1rem;
	width: 1rem;
}

/* Math Equations (KaTeX) */
.katex:hover {
	background-color: var(--code-bg);
}

.katex.result {
	border-bottom: 1px dashed var(--highlight-border);
	background-color: var(--highlight-color);
}

/* Table Styling */
.ProseMirror .tableWrapper {
	margin: 0;
	overflow: auto;
	padding: 1rem;
}

.ProseMirror table {
	margin-top: 1rem;
	margin-bottom: 1rem;
	box-sizing: border-box;
	width: 100%;
	border-collapse: collapse;
	border-radius: 0.25rem;
	border: 1px solid var(--table-border);
}

.ProseMirror table td,
.ProseMirror table th {
	position: relative;
	min-width: 100px;
	border: 1px solid var(--table-border);
	padding: 0.5rem;
	text-align: left;
	vertical-align: top;
}

.ProseMirror table td:first-of-type:not(a),
.ProseMirror table th:first-of-type:not(a) {
	margin-top: 0;
}

.ProseMirror table td p,
.ProseMirror table th p {
	margin: 0;
}

.ProseMirror table td p + p,
.ProseMirror table th p + p {
	margin-top: 0.75rem;
}

.ProseMirror table th {
	font-weight: bold;
}

.ProseMirror table .column-resize-handle {
	pointer-events: none;
	position: absolute;
	top: 0;
	right: -0.25rem;
	bottom: -2px;
	display: flex;
	width: 0.5rem;
	background-color: var(--table-border);
}

.ProseMirror table .column-resize-handle::before {
	content: '';
	margin-left: 0.5rem;
	height: 100%;
	width: 1px;
	background-color: var(--table-border);
}

.ProseMirror table .selectedCell {
	border-style: double;
	border-color: var(--table-border);
	background-color: var(--table-bg-selected);
}

.ProseMirror table .grip-column,
.ProseMirror table .grip-row {
	position: absolute;
	z-index: 10;
	display: flex;
	cursor: pointer;
	align-items: center;
	justify-content: center;
	background-color: var(--table-bg-selected);
}

.ProseMirror table .grip-column {
	top: -0.75rem;
	left: 0;
	margin-left: -1px;
	height: 0.75rem;
	width: calc(100% + 1px);
	border-left: 1px solid var(--table-border);
}

.ProseMirror table .grip-column:hover::before,
.ProseMirror table .grip-column.selected::before {
	content: '';
	width: 0.625rem;
}

.ProseMirror table .grip-column:hover {
	background-color: var(--table-bg-hover);
}

.ProseMirror table .grip-column:hover::before {
	border-bottom: 2px dotted var(--border-color-hover);
}

.ProseMirror table .grip-column.first {
	border-top-left-radius: 0.125rem;
	border-color: transparent;
}

.ProseMirror table .grip-column.last {
	border-top-right-radius: 0.125rem;
}

.ProseMirror table .grip-column.selected {
	border-color: var(--table-border);
	background-color: var(--table-bg-hover);
	box-shadow: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
}

.ProseMirror table .grip-column.selected::before {
	border-bottom: 2px dotted var(--border-color-hover);
}

.ProseMirror table .grip-row {
	left: -0.75rem;
	top: 0;
	margin-top: -1px;
	height: calc(100% + 1px);
	width: 0.75rem;
	border-top: 1px solid var(--table-border);
}

.ProseMirror table .grip-row:hover::before,
.ProseMirror table .grip-row.selected::before {
	content: '';
	height: 0.625rem;
}

.ProseMirror table .grip-row:hover {
	background-color: var(--table-bg-hover);
}

.ProseMirror table .grip-row:hover::before {
	border-left: 2px dotted var(--border-color-hover);
}

.ProseMirror table .grip-row.first {
	border-top-left-radius: 0.125rem;
	border-color: transparent;
}

.ProseMirror table .grip-row.last {
	border-bottom-left-radius: 0.125rem;
}

.ProseMirror table .grip-row.selected {
	border-color: var(--table-border);
	background-color: var(--table-bg-hover);
	box-shadow: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
}

.ProseMirror table .grip-row.selected::before {
	border-left: 2px dotted var(--border-color-hover);
}

.tiptap .search-result {
	background-color: var(--search-result-bg);
	color: black;
}

.tiptap .search-result-current {
	background-color: var(--search-result-current-bg);
	color: black;
}

.code-wrapper {
	background-color: var(--codeblock-bg);
	border-radius: 0.5rem;
	padding: 1rem;
	position: relative;
	height: fit-content;
	width: 100%;
	margin: 0.5rem 0;
}

.code-wrapper-tile {
	opacity: 0;
	width: 100%;
	display: flex;
	position: absolute;
	top: 0;
	padding: 0.25rem;
	right: 0;
	align-items: center;
	justify-content: space-between;
	gap: 1rem;
	transition: opacity 0.2s ease-in-out;
}

.code-wrapper:hover .code-wrapper-tile {
	opacity: 1;
}

.tiptap iframe {
	aspect-ratio: 16 / 9;
}

/* Mathematics extension styles */
.tiptap .tiptap-mathematics-render {
	padding: 0 0.25rem;
	border-radius: 0.25rem;
}

/* Editable math block */
.tiptap .tiptap-mathematics-render--editable {
	cursor: pointer;
	transition: background 0.2s;
}

.tiptap .tiptap-mathematics-render--editable:hover {
	background: var(--code-bg);
}

/* Inline math */
.tiptap .tiptap-mathematics-render[data-type='inline-math'] {
	display: inline-block;
}

/* Block math */
.tiptap .tiptap-mathematics-render[data-type='block-math'] {
	display: block;
	margin: 1rem 0;
	padding: 0.5rem;
	text-align: center;
	font-size: 1.25rem;
}

/* Error styles */
.tiptap .tiptap-mathematics-render.inline-math-error,
.tiptap .tiptap-mathematics-render.block-math-error {
	background: var(--code-bg);
	color: var(--color-destructive);
	border: 1px solid darkred;
}
:root {
	--border-color: var(--muted);
	--border-color-hover: var(--muted-foreground);
	--blockquote-border: var(--border);
	--blockquote-color: var(--muted-foreground);
	--codeblock-bg: var(--muted);
	--code-bg: var(--muted);
	--table-border: var(--border);
	--table-bg-selected: color-mix(in oklch, var(--muted) 60%, transparent);
	--table-bg-hover: color-mix(in oklch, var(--muted) 30%, transparent);
	--task-completed-color: var(--muted-foreground);
	--highlight-color: rgba(0, 255, 0, 0.1);
	--highlight-border: green;
	--search-result-bg: yellow;
	--search-result-current-bg: orange;
}

.dark {
	--codeblock-bg: color-mix(in oklch, var(--muted) 30%, transparent);
}

.tiptap a {
	color: oklch(62.3% 0.214 259.815);
	text-decoration: underline;
}
/* One Dark and Light Theme for Highlight.js using Pure CSS */
/* Light Theme (Default) */
.tiptap pre code {
	color: #383a42;
}

/* Comment */
.hljs-comment,
.hljs-quote {
	font-style: italic;
	color: #a0a1a7;
}

/* Red */
.hljs-variable,
.hljs-template-variable,
.hljs-tag,
.hljs-name,
.hljs-selector-id,
.hljs-selector-class,
.hljs-regexp,
.hljs-deletion {
	color: #e45649;
}

/* Orange */
.hljs-number,
.hljs-built_in,
.hljs-literal,
.hljs-type,
.hljs-params,
.hljs-meta,
.hljs-link {
	color: #986801;
}

/* Yellow */
.hljs-attribute {
	color: #c18401;
}

/* Green */
.hljs-string,
.hljs-symbol,
.hljs-bullet,
.hljs-addition {
	color: #50a14f;
}

/* Blue */
.hljs-title,
.hljs-section {
	color: #4078f2;
}

/* Purple */
.hljs-keyword,
.hljs-selector-tag {
	color: #a626a4;
}

/* Cyan */
.hljs-emphasis {
	font-style: italic;
	color: #0184bc;
}

.hljs-strong {
	font-weight: bold;
}

/* Base styles */
.hljs-doctag,
.hljs-formula {
	color: #a626a4;
}

.hljs-attr,
.hljs-subst {
	color: #383a42;
}

/* Line highlights */
.hljs-addition {
	background-color: #e6ffed;
}

.hljs-deletion {
	background-color: #ffeef0;
}

/* Dark Theme (All dark styles consolidated in one media query) */
html.dark {
	.tiptap pre code {
		color: #abb2bf;
	}

	/* Comment */
	.hljs-comment,
	.hljs-quote {
		color: #5c6370;
	}

	/* Red */
	.hljs-variable,
	.hljs-template-variable,
	.hljs-tag,
	.hljs-name,
	.hljs-selector-id,
	.hljs-selector-class,
	.hljs-regexp,
	.hljs-deletion {
		color: #e06c75;
	}

	/* Orange */
	.hljs-number,
	.hljs-built_in,
	.hljs-literal,
	.hljs-type,
	.hljs-params,
	.hljs-meta,
	.hljs-link {
		color: #d19a66;
	}

	/* Yellow */
	.hljs-attribute {
		color: #e5c07b;
	}

	/* Green */
	.hljs-string,
	.hljs-symbol,
	.hljs-bullet,
	.hljs-addition {
		color: #98c379;
	}

	/* Blue */
	.hljs-title,
	.hljs-section {
		color: #61afef;
	}

	/* Purple */
	.hljs-keyword,
	.hljs-selector-tag {
		color: #c678dd;
	}

	/* Cyan */
	.hljs-emphasis {
		color: #56b6c2;
	}

	/* Base styles */
	.hljs-doctag,
	.hljs-formula {
		color: #c678dd;
	}

	.hljs-attr,
	.hljs-subst {
		color: #abb2bf;
	}

	/* Line highlights */
	.hljs-addition {
		background-color: #283428;
	}

	.hljs-deletion {
		background-color: #342828;
	}
}