overleaf/services/web/public/stylesheets/app/editor/toolbar.less

.toolbar {
	height: 40px;
	border-bottom: 1px solid @toolbar-border-color;

	> a, .toolbar-right > a {
		position: relative;
		.label {
			position: absolute;
			top: 0;
			right: 0;
			padding: .15em .6em .2em;
			font-size: 60%;
		}
	}

	> a:focus {
		outline: none;
	}

	> a:not(.btn), .toolbar-right > a:not(.btn) {
		display: inline-block;
		color: @gray-light;
		padding: 4px 10px 5px;
		margin: 1px 2px;
		border-radius: @border-radius-small;
		&:hover {
			text-shadow: 0 1px 0 rgba(0, 0, 0, 0.25);
			color: @gray-dark;
			text-decoration: none;
		}
		&.active, &:active {
			.label {
				display: none;
			}
			color: white;
			background-color: @link-color;
			.box-shadow(inset 0 3px 5px rgba(0, 0, 0, 0.225));
			&:hover {
				color: white;
			}
		}
	}

	.btn-full-height {
		border: none;
		border-radius: 0;
		border-right: 1px solid @toolbar-border-color;
		color: @link-color;
		padding: 3px 10px 5px;
		font-size: 20px;
		&:hover {
			text-shadow: 0 1px 0 rgba(0, 0, 0, 0.15);
			background-color: darken(white, 10%);
			color: @link-hover-color;
		}
		&.active, &:active {
			color: white;
			background-color: @link-color;
			.box-shadow(inset 0 3px 5px rgba(0, 0, 0, 0.225));
		}
		.label {
			top: 4px;
			right: 4px;
		}
	}

	.toolbar-right {
		float: right;
		.btn-full-height {
			border-right: 0;
			border-left: 1px solid @toolbar-border-color;
		}
	}

	.toolbar-center {
		width: 300px;
		position: absolute;
		top: 0;
		left: 50%;
		margin-left: -150px;
		text-align: center;
		text-overflow: ellipsis;
		overflow: hidden;
	}

	&.toolbar-header {
		box-shadow: 0 0 2px #ccc;
		position: absolute;
		top: 0;
		left: 0;
		right: 0;
		z-index: 1;
	}

	&.toolbar-small {
		height: 32px;
		> a, .toolbar-right > a {
			padding: 2px 4px 1px 4px;
			margin: 0;
			margin-top: 2px;
		}
		> a {
			margin-left: 2px;
		}
		.toolbar-right > a {
			margin-left: 0;
			margin-right: 2px;
		}
	}

	&.toolbar-tall {
		height: 58px;
		padding-top: 10px;
		> a, .toolbar-right > a {
			padding: 4px 10px 5px;
		}
		> a.btn, .toolbar-right > a.btn {
			margin: 0 (@line-height-computed / 2);
		}
		.btn-group {
			margin: 0 (@line-height-computed / 2);
			> .btn-group {
				margin: 0;
			}
		}
	}

	&.toolbar-alt {
		background-color: #fafafa;
	}
}

.toolbar.toolbar-with-labels {
	height: 50px;

	.btn-full-height {
		padding: 0 10px;
	}

	& ~ #ide-body {
		top: 50px;
	}

	.project-name .name {
		padding: 12px;
	}
}

.toolbar-label {
	margin: 0;
	font-size: 0.6em;
	font-weight: normal;
	min-width: 35px;
}

.editor-dark {
	.toolbar-alt {
		background-color: darken(@editor-dark-background-color, 0%);
	}
	.toolbar {
		border-color: @editor-dark-toolbar-border-color;
		.btn-full-height {
			border-color: @editor-dark-toolbar-border-color;
			&:hover {
				background-color: black;
				color: lighten(@link-color, 10%);
			}
		}
		&.toolbar-header {
			box-shadow: none;
		}
		> a:not(.btn) {
			color: @gray;
			&:hover {
				color: @gray-light;
			}
		}
	}
}