raven-pensieve_obsidian-ace-code-editor/style/BaseTabNav.css

/* Base Tab Group Layout */
.ace--TabGroup {
	width: 100%;
	display: flex;
	flex-direction: column;
	max-height: inherit;
	border-radius: var(--radius-m);
	overflow: hidden;
}

.ace--TabGroup[data-orientation="vertical"] {
	flex-direction: row;
}

.ace--TabList {
	display: flex;
	background-color: transparent;
	color: var(--text-normal);
	border-bottom: 1px solid var(--background-modifier-border);
	overflow-x: auto;
	-webkit-overflow-scrolling: touch; /* Smooth scrolling on iOS */
	scrollbar-width: none; /* Firefox */
	min-height: 32px; /* Slightly taller for better touch targets */
}

.ace--TabList::-webkit-scrollbar {
	display: none; /* Chrome, Safari, Edge */
}

.ace--TabList[data-orientation="vertical"] {
	flex-direction: column;
	min-width: 150px;
	max-width: 220px;
	width: 25%;
	height: 100%;
	border-bottom: none;
	border-right: 1px solid var(--background-modifier-border);
	position: relative;
	overflow-y: auto;
	overflow-x: hidden;
}

/* Tab Button Reset and Styling */
button.ace--Tab {
	all: unset; /* Reset all styles */
	display: flex;
	align-items: center;
	justify-content: center;
	height: 32px;
	min-height: 32px;
	padding: 0 var(--size-4-2);
	cursor: pointer;
	position: relative;
	color: var(--text-muted);
	font-size: var(--font-ui-small);
	transition: color 150ms ease, background-color 150ms ease;
	user-select: none;
	white-space: nowrap;
	font-weight: var(--font-normal);
	flex-shrink: 0;
	box-shadow: none;
	outline: none;
}

button.ace--Tab:focus-visible {
	box-shadow: none;
	outline: none;
}

/* Tab Title Text Styling */
.ace--Tab .ace--TabTitle {
	line-height: 1.4;
	overflow: hidden;
	text-overflow: ellipsis;
	white-space: nowrap;
	padding: 0 var(--size-4-1);
	max-width: 180px;
}

/* Active Tab Styling */
.ace--Tab[data-state="active"] {
	color: var(--text-normal);
	background-color: var(--background-primary);
	font-weight: var(--font-medium);
	position: relative;
}

.ace--Tab[data-state="active"]::after {
	content: "";
	position: absolute;
	bottom: 0;
	left: 0;
	right: 0;
	height: 2px;
	background-color: var(--text-normal);
}

/* Tab Hover States */
.ace--Tab:hover {
	color: var(--text-normal);
	background-color: var(--background-modifier-hover);
}

.ace--Tab:focus-visible {
	box-shadow: inset 0 0 0 2px var(--background-modifier-border-focus);
	outline: none;
}

/* Active Tab in Vertical Orientation */
.ace--TabList[data-orientation="vertical"] .ace--Tab {
	justify-content: flex-start;
	padding: var(--size-4-1) var(--size-4-3);
	height: auto;
	min-height: 36px;
	border-left: 3px solid transparent;
}

.ace--TabList[data-orientation="vertical"] .ace--Tab[data-state="active"] {
	border-left: 3px solid var(--interactive-accent);
}

.ace--TabList[data-orientation="vertical"]
	.ace--Tab[data-state="active"]::after {
	display: none;
}

/* Tab Content Panel Container */
.ace--TabPanels {
	flex: 1;
	padding: var(--size-4-3);
	border-radius: 0 0 var(--radius-m) var(--radius-m);
	background-color: var(--background-primary);
	overflow-y: auto;
	overflow-x: hidden;
	width: 100%;
	/* 确保有固定的最大高度，以便内部滚动生效 */
	max-height: calc(100vh - 200px);
	min-height: 400px;
}

.ace--TabGroup[data-orientation="vertical"] .ace--TabPanels {
	margin-top: 0;
	border-radius: 0 var(--radius-m) var(--radius-m) 0;
	height: 100%;
	/* 对于垂直布局，使用更精确的高度控制 */
	max-height: calc(100vh - 150px);
}

/* Individual Tab Panel */
.ace--TabPanel {
	outline: none;
	animation: fadeIn 200ms ease;
}

@keyframes fadeIn {
	from {
		opacity: 0.8;
	}
	to {
		opacity: 1;
	}
}

/* Resize Bar for Vertical Tabs */
.ace--TabList[data-orientation="vertical"] .ace--TabResizeBar {
	position: absolute;
	top: 0;
	right: 0;
	width: 4px;
	height: 100%;
	opacity: 0;
	background-color: var(--interactive-accent);
	cursor: ew-resize;
	transition: opacity 150ms ease;
	z-index: 10;
}

.ace--TabList[data-orientation="vertical"] .ace--TabResizeBar:hover,
.ace--TabList[data-orientation="vertical"] .ace--TabResizeBar:active {
	opacity: 0.7;
}

/* Mobile Responsiveness */
@media (max-width: 768px) {
	.ace--TabGroup[data-orientation="vertical"] {
		flex-direction: column;
	}

	.ace--TabList[data-orientation="vertical"] {
		flex-direction: row;
		min-width: 100%;
		max-width: 100%;
		width: 100%;
		height: auto;
		border-right: none;
		border-bottom: 1px solid var(--background-modifier-border);
		overflow-x: auto;
		overflow-y: hidden;
	}

	.ace--TabList[data-orientation="vertical"] .ace--Tab {
		border-left: none;
		border-bottom: 3px solid transparent;
		padding: var(--size-4-2) var(--size-4-3);
	}

	.ace--TabList[data-orientation="vertical"] .ace--Tab[data-state="active"] {
		border-left: none;
		border-bottom: 3px solid var(--interactive-accent);
	}

	.ace--TabList[data-orientation="vertical"] .ace--TabResizeBar {
		display: none;
	}

	.ace--TabGroup[data-orientation="vertical"] .ace--TabPanels {
		border-radius: 0 0 var(--radius-m) var(--radius-m);
		/* 移动端也要保持内部滚动 */
		max-height: calc(100vh - 200px);
		overflow-y: auto;
		overflow-x: hidden;
	}

	.ace--Tab .ace--TabTitle {
		max-width: 140px;
	}
}

/* Touch device enhancements */
@media (pointer: coarse) {
	.ace--Tab {
		padding: var(--size-4-2) var(--size-4-3);
		min-height: 44px; /* Better touch target */
	}

	.ace--TabList {
		min-height: 44px;
	}
}