.panel-base {
	background-color: var(--panelBackground);
	color: var(--fontColor);
	box-shadow: var(--popupShadow);
	border-radius: var(--menuBorderRadius);
	display: flex;
	flex-direction: column;
}

.panel-heading {
	font-family: var(--bodyTextFontFamily);
	font-weight: 600;
	color: var(--headingColor);
	padding: 0 0 0 20px !important;
	height: 24px;
	display: flex;
	align-items: center;
	font-size: var(--h3FontSize);
	line-height: var(--h3LineHeight);
}

.compression-text {
	color: var(--fontColorSecondary);
	font-weight: 400;
	font-size: var(--bodyTextFontSize);
}

.model-preview-overlay {
	position: fixed;
	top: 0;
	right: 0;
	z-index: 9999;
	pointer-events: auto;
	display: flex;
	flex-direction: column;
	gap: var(--panelGap);
	padding: var(--panelPadding);
}

.zcomponent-three-model-preview {
	width: 214px;
	padding: var(--panelGap) 0;
	gap: 6px;
}

.zcomponent-three-model-preview ul {
	margin: 0;
	padding: 0 4px;
	max-height: 120px;
	overflow-y: auto;
	overflow-x: hidden;
}

.zcomponent-three-model-preview li {
	padding: 0 20px;
	width: 214px;
	height: 24px;
	display: flex;
	flex-direction: row;
	align-items: center;
	gap: var(--panelGap);
	font-weight: 400;
	color: var(--fontColor);
	font-size: var(--bodyTextFontSize);
	line-height: var(--h3LineHeight);
	position: relative;
}

.zcomponent-three-model-preview li > button {
	position: absolute;
	right: 16px;
	width: 24px;
	height: 24px;
	display: flex;
	align-items: center;
	justify-content: center;
	color: var(--iconColor);
}

.zcomponent-three-model-preview li > input[type='range'] {
	width: 102px;
	margin: 0;
	height: 4px;
}

.zcomponent-three-model-preview.materials-section li {
	cursor: pointer;
	margin: 0 4px;
	padding: 0 16px;
	border-radius: 4px;
}

.zcomponent-three-model-preview.materials-section li:hover {
	background-color: var(--hoverBackground);
	color: var(--hoverForeground);
}

.zcomponent-three-model-preview.materials-section li > button {
	display: none;
}

.zcomponent-three-model-preview.materials-section li:hover > button {
	display: flex;
	background: transparent;
	border-radius: 2px;
	width: 20px;
	height: 20px;
	font-size: 12px;
}

.zcomponent-three-model-preview.materials-section li:hover > button:hover {
	background-color: var(--buttonInlineHoverColor);
}

.model-preview-separator {
	position: absolute;
	top: 0;
	left: 50%;
	width: 1px;
	height: 100%;
	pointer-events: auto;
	cursor: ew-resize;
	z-index: 998;
	transition: none;
}

.model-preview-separator::before,
.model-preview-separator::after {
	content: '';
	position: absolute;
	left: 0;
	width: 1px;
	background: white;
	box-shadow:
		-1px 0 1px rgba(0, 0, 0, 0.5),
		1px 0 1px rgba(0, 0, 0, 0.5);
	transition:
		height 0.15s ease,
		background 0.15s ease;
}

.model-preview-separator::before {
	top: 0;
	height: calc(50% - 22.5px);
}

.model-preview-separator::after {
	bottom: 0;
	height: calc(50% - 22.5px);
}

.model-preview-separator.dragging::before {
	height: calc(50% - 24.75px);
	background: rgba(255, 255, 255, 0.9);
}

.model-preview-separator.dragging::after {
	height: calc(50% - 24.75px);
	background: rgba(255, 255, 255, 0.9);
}

.model-preview-handle {
	position: absolute;
	top: 50%;
	left: 50%;
	transform: translate(-50%, -50%);
	width: 45px;
	height: 45px;
	display: flex;
	align-items: center;
	justify-content: center;
	cursor: ew-resize;
	transition: transform 0.15s ease;
}

.model-preview-handle svg {
	width: 100%;
	height: 100%;
	pointer-events: none;
}

.model-preview-handle.dragging {
	transform: translate(-50%, -50%) scale(1.1);
}

.model-compression-info {
	position: absolute;
	bottom: var(--panelPadding);
	left: var(--panelPadding);
	padding: var(--panelGap) 0;
	min-width: 280px;
	width: max-content;
	z-index: 1000;
	pointer-events: none;
	gap: 6px;
}

.info-stats-list {
	margin: 0;
	padding: 0 4px;
}

.info-row {
	padding: 0 20px;
	height: 24px;
	display: grid;
	grid-template-columns: 90px 70px auto 1fr;
	gap: 8px;
	align-items: center;
	font-size: var(--bodyTextFontSize);
	line-height: var(--h3LineHeight);
}

.info-label {
	text-align: left;
}

.info-original {
	text-align: right;
}

.info-compressed {
	text-align: left;
}

.info-arrow {
	text-align: center;
}

.info-original.loading,
.info-compressed.loading {
	font-style: italic;
	font-weight: normal;
}

.help-icon {
	display: inline-block;
	width: 14px;
	height: 14px;
	margin-left: 4px;
	cursor: help;
	position: relative;
	vertical-align: middle;
}

.help-icon svg {
	width: 100%;
	height: 100%;
	fill: var(--fontColorSecondary);
}

.help-icon::after {
	content: attr(data-tooltip);
	position: absolute;
	bottom: 100%;
	left: 50%;
	transform: translateX(-50%);
	background: var(--panelBackground);
	color: var(--fontColor);
	padding: 4px 8px;
	border-radius: var(--inputBorderRadius);
	font-size: var(--bodyTextFontSize);
	white-space: nowrap;
	box-shadow: var(--popupShadow);
	opacity: 0;
	pointer-events: none;
	transition: opacity 0.2s;
	margin-bottom: 4px;
}

.help-icon:hover::after {
	opacity: 1;
}