.panel-container {
	position: relative;
	top: 30px;
	left: 175px;
	display: grid;
	grid-template-columns: auto auto auto;
	grid-template-rows: auto auto auto;
	grid-template-areas:
		'.              panel-topbar        .'
		'panel-sidebar   panel-labware       panel-measure'
		'panel-sidebar   panel-wells-select  panel-measure';
	gap: 0px;
	background-color: transparent;
}


.panel-topbar {
	background: transparent;
	grid-area: panel-topbar;
	display: flex;
	flex-direction: row;
	gap: 10px;
	max-height: 40px;
	min-height: 0px;
	padding-bottom: 5px;
	padding-left: 40px;
}

.panel-sidebar {
	background-color: transparent;
	grid-area: panel-sidebar;
	display: flex;
	flex-direction: column;
	width: 28px;
	height: auto;
	border: none;
	margin: 0;
	padding-top: 0px;
	padding-right: 5px;
}

.panel-sidebar img {
	margin: 5px 3px;
}

.panel-labware {
	grid-area: panel-labware;
 	height: 400px;
    width: 850px;
    padding: 30px 30px 40px 30px;
	margin: 0 10px 10px 0;
    overflow-y: auto;
	background: var(--panel-bg);
	border: solid 1px var(--panel-border);
	border-radius: var(--panel-radius);
	box-shadow: var(--panel-shadow);
	color: var(--text-on-light);
}

.panel-labware * {
	color: inherit;
}

.panel-wells-select {
	grid-area: panel-wells-select;
	display: grid;
	grid-template-columns: 160px auto;
	gap: 10px;
 	height: 450px;
    width: 850px;
    overflow-y: auto;
    padding: 30px;
	margin: 10px 10px 0 0;
	background: var(--panel-bg);
	border: solid 1px var(--panel-border);
	border-radius: var(--panel-radius);
	box-shadow: var(--panel-shadow);
	color: var(--text-on-light);
}

.panel-wells-select * {
	color: inherit;
}

.well-selector-buttons {
	display: flex;
	flex-direction: column;
	align-items: flex-end;
	gap: 8px;
	padding-top: 30px;
}

.well-selector-buttons.hidden {
	display: none;
}

.panel-measure {
	grid-area: panel-measure;
	background: var(--panel-bg);
	height: auto;
	width: 350px;
	align-items: center;
	overflow: hidden;
	/* padding: 0 0 0 40px;  left padding only - scrollbar sits at right edge */
	padding: 30px;  /* scrollbar removed */
	margin: 0 0 0 10px;
	border: solid 1px var(--panel-border);
	border-radius: var(--panel-radius);
	box-shadow: var(--panel-shadow);
}

.panel-content * {
	color: inherit;
}

.panel-scroll {
	width: calc(100% + 8px);  /* extend past container to push scrollbar to edge */
	margin-right: -8px;  /* pull scrollbar to panel edge */
	height: 100%;
	padding: 15px 30px 25px 30px;
	overflow-x: hidden;
	overflow-y: auto;
	scrollbar-gutter: stable;
	scrollbar-color: var(--scrollbar-thumb) transparent;
}

.panel-scroll::-webkit-scrollbar { width: 8px; }
.panel-scroll::-webkit-scrollbar-track { background: transparent; }
.panel-scroll::-webkit-scrollbar-thumb { background: #ccc; border-radius: var(--panel-scrollbar-radius); }
.panel-scroll::-webkit-scrollbar-thumb:hover { background: #bbb; }


.panel-labware::-webkit-scrollbar { width: 8px; }
.panel-labware::-webkit-scrollbar-track { background: transparent; }
.panel-labware::-webkit-scrollbar-thumb { background: #ccc; border-radius: var(--panel-scrollbar-radius); }
.panel-labware::-webkit-scrollbar-thumb:hover { background: #bbb; }