hover.css

/*---------------------------------------------------------------------------------------------
 *  Copyright (c) Microsoft Corporation. All rights reserved.
 *  Licensed under the MIT License. See License.txt in the project root for license information.
 *--------------------------------------------------------------------------------------------*/

/* stylelint-disable layer-checker */

.monaco-hover.workbench-hover {
	position: relative;
	font-size: 13px;
	line-height: 19px;
	/* Must be higher than sash's z-index and terminal canvases */
	z-index: 40;
	overflow: hidden;
	max-width: 700px;
	background: var(--vscode-editorHoverWidget-background);
	border: 1px solid var(--vscode-editorHoverWidget-border);
	border-radius: 5px;
	color: var(--vscode-editorHoverWidget-foreground);
	box-shadow: 0 2px 8px var(--vscode-widget-shadow);
}

.monaco-hover.workbench-hover .monaco-action-bar .action-item .codicon {
	/* Given our font-size, adjust action icons accordingly */
	width: 13px;
	height: 13px;
}

.monaco-hover.workbench-hover hr {
	border-bottom: none;
}

.monaco-hover.workbench-hover.compact {
	font-size: 12px;
}

.monaco-hover.workbench-hover.compact .monaco-action-bar .action-item .codicon {
	/* Given our font-size, adjust action icons accordingly */
	width: 12px;
	height: 12px;
}

.monaco-hover.workbench-hover.compact .hover-contents {
	padding: 2px 8px;
}

.workbench-hover-container.locked .monaco-hover.workbench-hover {
	outline: 1px solid var(--vscode-editorHoverWidget-border);
}
.workbench-hover-container:focus-within.locked .monaco-hover.workbench-hover {
	outline-color: var(--vscode-focusBorder);
}

.workbench-hover-pointer {
	position: absolute;
	/* Must be higher than workbench hover z-index */
	z-index: 41;
	pointer-events: none;
}

.workbench-hover-pointer:after {
	content: '';
	position: absolute;
	width: 5px;
	height: 5px;
	background-color: var(--vscode-editorHoverWidget-background);
	border-right: 1px solid var(--vscode-editorHoverWidget-border);
	border-bottom: 1px solid var(--vscode-editorHoverWidget-border);
}
.workbench-hover-container:not(:focus-within).locked .workbench-hover-pointer:after {
	width: 4px;
	height: 4px;
	border-right-width: 2px;
	border-bottom-width: 2px;
}
.workbench-hover-container:focus-within .workbench-hover-pointer:after {
	border-right: 1px solid var(--vscode-focusBorder);
	border-bottom: 1px solid var(--vscode-focusBorder);
}

.workbench-hover-pointer.left   { left: -3px; }
.workbench-hover-pointer.right  { right: 3px; }
.workbench-hover-pointer.top    { top: -3px; }
.workbench-hover-pointer.bottom { bottom: 3px; }

.workbench-hover-pointer.left:after {
	transform: rotate(135deg);
}

.workbench-hover-pointer.right:after {
	transform: rotate(315deg);
}

.workbench-hover-pointer.top:after {
	transform: rotate(225deg);
}

.workbench-hover-pointer.bottom:after {
	transform: rotate(45deg);
}

.monaco-hover.workbench-hover a {
	color: var(--vscode-textLink-foreground);
}

.monaco-hover.workbench-hover a:focus {
	outline: 1px solid;
	outline-offset: -1px;
	text-decoration: underline;
	outline-color: var(--vscode-focusBorder);
}

.monaco-hover.workbench-hover a.codicon:focus,
.monaco-hover.workbench-hover a.monaco-button:focus {
	text-decoration: none;
}

.monaco-hover.workbench-hover a:hover,
.monaco-hover.workbench-hover a:active {
	color: var(--vscode-textLink-activeForeground);
}

.monaco-hover.workbench-hover code {
	background: var(--vscode-textCodeBlock-background);
}

.monaco-hover.workbench-hover .hover-row .actions {
	background: var(--vscode-editorHoverWidget-statusBarBackground);
}

.monaco-hover.workbench-hover.right-aligned {
	/* The context view service wraps strangely when it's right up against the edge without this */
	left: 1px;
}

.monaco-hover.workbench-hover.right-aligned .hover-row.status-bar .actions {
	flex-direction: row-reverse;
}

.monaco-hover.workbench-hover.right-aligned .hover-row.status-bar .actions .action-container {
	margin-right: 0;
	margin-left: 16px;
}