silverstripe-framework/admin/scss/_tree.scss

// Added through jstree.js on DOM load, but we need it earlier in order to correctly display the uninitialized tree

.jstree {
	ul {
		display: block;
		margin: 0 0 0 0;
		padding: 0 0 0 0;
		list-style-type: none;
	}
	li {
		display: block;
		margin: 0 0 0 0;
		padding: 0 0 0 0;
		list-style-type: none;
		display: block;
		min-height: 18px;
		line-height: 18px;
		white-space: nowrap;
		margin-left: 18px;
		min-width: 18px;
	}
	ins {
		display: inline-block;
		text-decoration: none;
		width: 18px;
		height: 18px;
		margin: 0 0 0 0;
		padding: 0;
	}
	a {
		display: inline-block;
		line-height: 16px;
		height: 16px;
		color: black;
		white-space: nowrap;
		text-decoration: none;
		padding: 1px 2px;
		margin: 0;
		&:focus {
			outline: none;
		}
		> {
			ins {
				height: 16px;
				width: 16px;
			}
			.jstree-icon {
				margin-right: 3px;
			}

		}

	}
	li {
		&.jstree-open > ul {
			display: block;
		}
		&.jstree-closed > ul {
			display: none;
		}

	}
	li.disabled a {
		color: #aaaaaa;
	}

}

.jstree-rtl {
	a > .jstree-icon {
		margin-left: 3px;
		margin-right: 0;
	}
	li {
		margin-left: 0;
		margin-right: 18px;
	}

}

.jstree-rtl > ul > li {
	margin-right: 0px;
}

.jstree > ul > li {
	margin-left: 0px;
}

#vakata-dragged {
	display: block;
	margin: 0 0 0 0;
	padding: 4px 4px 4px 24px;
	position: absolute;
	top: -2000px;
	line-height: 16px;
	z-index: 10000;
}
#vakata-contextmenu {
	display: block;
	visibility: hidden;
	left: 0;
	top: -200px;
	position: absolute;
	margin: 0;
	padding: 0;
	min-width: 180px;
	background: #ebebeb;
	border: 1px solid silver;
	z-index: 10000; *width:180px;
}
#vakata-contextmenu ul {
	min-width: 180px; *width:180px;
}
#vakata-contextmenu ul, #vakata-contextmenu li {
	margin: 0;
	padding: 0;
	list-style-type: none;
	display: block;
}
#vakata-contextmenu li {
	line-height: 20px;
	min-height: 20px;
	position: relative;
	padding: 0px;
}
#vakata-contextmenu li a {
	padding: 1px 6px;
	line-height: 17px;
	display: block;
	text-decoration: none;
	margin: 1px 1px 0 1px;
}
#vakata-contextmenu li ins {
	float: left;
	width: 16px;
	height: 16px;
	text-decoration: none;
	margin-right: 2px;
}
#vakata-contextmenu li a:hover, #vakata-contextmenu li.vakata-hover > a {
	background: gray;
	color: white;
}
#vakata-contextmenu li ul {
	display: none;
	position: absolute;
	top: -2px;
	left: 100%;
	background: #ebebeb;
	border: 1px solid gray;
}
#vakata-contextmenu .right {
	right: 100%;
	left: auto;
}
#vakata-contextmenu .bottom {
	bottom: -1px;
	top: auto;
}
#vakata-contextmenu li.vakata-separator {
	min-height: 0;
	height: 1px;
	line-height: 1px;
	font-size: 1px;
	overflow: hidden;
	margin: 0 2px;
	background: silver; /* border-top:1px solid #fefefe; */ padding:0;
}

.jstree ul, .jstree li {
	display: block;
	margin: 0 0 0 0;
	padding: 0 0 0 0;
	list-style-type: none;
}
.jstree li {
	display: block;
	min-height: 18px;
	line-height: 18px;
	white-space: nowrap;
	margin-left: 18px;
	min-width: 18px;
}
.jstree-rtl li {
	margin-left: 0;
	margin-right: 18px;
}
.jstree > ul > li {
	margin-left: 0px;
}
.jstree-rtl > ul > li {
	margin-right: 0px;
}
.jstree ins {
	display: inline-block;
	text-decoration: none;
	width: 18px;
	height: 18px;
	margin: 0 0 0 0;
	padding: 0;
}
.jstree a {
	display: inline-block;
	line-height: 16px;
	height: 16px;
	color: black;
	white-space: nowrap;
	text-decoration: none;
	padding: 1px 2px;
	margin: 0;
}
.jstree a:focus {
	outline: none;
}
.jstree a > ins {
	height: 16px;
	width: 16px;
}
.jstree a > .jstree-icon {
	margin-right: 3px;
}
.jstree-rtl a > .jstree-icon {
	margin-left: 3px;
	margin-right: 0;
}
li.jstree-open > ul {
	display: block;
}
li.jstree-closed > ul {
	display: none;
}
#vakata-dragged ins {
	display: block;
	text-decoration: none;
	width: 16px;
	height: 16px;
	margin: 0 0 0 0;
	padding: 0;
	position: absolute;
	top: 4px;
	left: 4px;
	-moz-border-radius: 4px;
	border-radius: 4px;
	-webkit-border-radius: 4px;
}
#vakata-dragged .jstree-ok {
	background: green;
}
#vakata-dragged .jstree-invalid {
	background: red;
}
#jstree-marker {
	padding: 0;
	margin: 0;
	font-size: 12px;
	overflow: hidden;
	height: 12px;
	width: 8px;
	position: absolute;
	top: -30px;
	z-index: 10001;
	background-repeat: no-repeat;
	display: none;
	background-color: transparent;
	text-shadow: 1px 1px 1px white;
	color: black;
	line-height: 10px;
}
#jstree-marker-line {
	padding: 0;
	margin: 0;
	line-height: 0%;
	font-size: 1px;
	overflow: hidden;
	height: 1px;
	width: 100px;
	position: absolute;
	top: -30px;
	z-index: 10000;
	background-repeat: no-repeat;
	display: none;
	background-color: #456c43;
	cursor: pointer;
	border: 1px solid #eeeeee;
	border-left: 0;
	-moz-box-shadow: 0px 0px 2px #666;
	-webkit-box-shadow: 0px 0px 2px #666;
	box-shadow: 0px 0px 2px #666;
	-moz-border-radius: 1px;
	border-radius: 1px;
	-webkit-border-radius: 1px;
}
.jstree .jstree-real-checkbox {
	display: none;
}
.jstree-themeroller .ui-icon {
	overflow: visible;
}
.jstree-themeroller a {
	padding: 0 2px;
}
.jstree-themeroller .jstree-no-icon {
	display: none;
}
.jstree .jstree-wholerow-real {
	position: relative;
	z-index: 1;
}
.jstree .jstree-wholerow-real li {
	cursor: pointer;
}
.jstree .jstree-wholerow-real a {
	border-left-color: transparent !important;
	border-right-color: transparent !important;
}
.jstree .jstree-wholerow {
	position: relative;
	z-index: 0;
	height: 0;
}
.jstree .jstree-wholerow ul, .jstree .jstree-wholerow li {
	width: 100%;
}
.jstree .jstree-wholerow, .jstree .jstree-wholerow ul, .jstree .jstree-wholerow li, .jstree .jstree-wholerow a {
	margin: 0 !important;
	padding: 0 !important;
}
.jstree .jstree-wholerow, .jstree .jstree-wholerow ul, .jstree .jstree-wholerow li {
	background: transparent !important;
}
.jstree .jstree-wholerow ins, .jstree .jstree-wholerow span, .jstree .jstree-wholerow input {
	display: none !important;
}
.jstree .jstree-wholerow a, .jstree .jstree-wholerow a:hover {
	text-indent: -9999px !important;
	width: 100%;
	padding: 0 !important;
	border-right-width: 0px !important;
	border-left-width: 0px !important;
}
.jstree .jstree-wholerow-span {
	position: absolute;
	left: 0;
	margin: 0px;
	padding: 0;
	height: 18px;
	border-width: 0;
	padding: 0;
	z-index: 0;
}