html,
body,
button,
input,
select,
textarea {
	font-family: "Microsoft YaHei", "PingFang SC", "Noto Sans CJK SC", Arial, sans-serif;
}

.navbar-brand {
	align-items: center;
	display: flex;
	gap: 8px;
	font-weight: 700;
}

.private-lab-brand-icon {
	border-radius: 4px;
	height: 24px;
	object-fit: cover;
	width: 24px;
}

.btn {
	border-radius: 4px;
}

.dropdown-menu {
	max-height: 70vh;
	overflow-y: auto;
}

.private-lab-preset-menu {
	max-height: 70vh;
	min-width: 390px;
	overflow-x: hidden;
	overflow-y: auto;
	padding: 0;
	width: 430px;
}

.private-lab-preset-search {
	background: #ffffff;
	border-bottom: 1px solid #e2e8f0;
	padding: 8px;
	position: sticky;
	top: 0;
	z-index: 3;
}

.private-lab-preset-error {
	color: #b91c1c;
	font-size: 12px;
	line-height: 1.45;
	padding: 8px 12px;
	white-space: normal;
}

.private-lab-preset-category {
	border-bottom: 1px solid #eef2f7;
	padding: 4px 0 6px;
}

.private-lab-preset-category-title {
	align-items: center;
	color: #334155;
	display: flex !important;
	font-size: 12px;
	font-weight: 700;
	justify-content: space-between;
	padding: 7px 12px 5px;
}

.private-lab-preset-category-title small {
	background: #f1f5f9;
	border-radius: 999px;
	color: #64748b;
	font-size: 11px;
	font-weight: 700;
	padding: 1px 7px;
}

.private-lab-preset-category--legacy .private-lab-preset-category-title {
	color: #725016;
}

.private-lab-preset-item {
	background: transparent;
	border: 0;
	color: inherit;
	cursor: pointer;
	display: grid !important;
	font: inherit;
	gap: 2px;
	padding: 8px 12px !important;
	text-align: left;
	white-space: normal !important;
	width: 100%;
}

.private-lab-preset-item:hover,
.private-lab-preset-item:focus {
	background: #f8fafc !important;
	outline: none;
}

.private-lab-preset-name {
	color: #0f172a;
	font-size: 13px;
	font-weight: 700;
	line-height: 1.25;
}

.private-lab-preset-id {
	color: #64748b;
	font-size: 11px;
	line-height: 1.25;
}

.private-lab-preset-description {
	color: #475569;
	font-size: 12px;
	line-height: 1.35;
}

.private-lab-preset-tags {
	display: flex;
	flex-wrap: wrap;
	gap: 4px;
	margin-top: 3px;
}

.private-lab-preset-tags small {
	background: #e8f2ff;
	border-radius: 3px;
	color: #2563eb;
	font-size: 10px;
	font-weight: 700;
	padding: 1px 5px;
}

.control-label {
	white-space: nowrap;
}

.dropdown-fixedwidth {
	min-width: 150px;
}

html.private-lab-embedded,
html.private-lab-embedded body {
	height: 100%;
	overflow: auto;
}

.private-lab-embedded #wrap {
	min-height: 0;
	margin-bottom: 0;
	padding-bottom: 0;
}

.private-lab-embedded #footer {
	display: none;
}

.private-lab-embedded .navbar {
	margin-bottom: 8px;
}

.private-lab-embedded #tab-content {
	margin-top: 8px;
	padding-bottom: 0;
}

.private-lab-embedded .nav-tabs {
	margin-top: 8px;
}

.kle-advanced-key-field {
	display: none;
}

.kle-key-properties {
	width: 100%;
	max-width: 720px;
}

.kle-key-properties .form-group {
	margin-bottom: 7px;
}

.kle-key-properties .control-label {
	font-size: 12px;
}

.kle-key-properties .form-inline {
	display: flex;
	flex-wrap: wrap;
	gap: 4px;
	align-items: center;
}

html,
body {
	height: 100%;
	overflow-x: hidden;
}

html.private-lab-embedded,
html.private-lab-embedded body {
	height: 100%;
	overflow: hidden;
}

body {
	background: #eef2f6;
}

#wrap,
#body_all {
	height: calc(100vh - 32px);
	overflow: hidden;
}

#footer {
	align-items: center;
	background: #f8fafc;
	border-top: 1px solid #d9e1ea;
	bottom: 0;
	color: #64748b;
	display: flex;
	font-size: 12px;
	height: 32px;
	left: 0;
	line-height: 1;
	position: fixed;
	right: 0;
	z-index: 40;
}

#footer .container {
	width: 100%;
}

.private-lab-site-credit {
	text-align: center;
}

.private-lab-site-credit a {
	color: #334155;
	font-weight: 600;
}

.navbar {
	margin-bottom: 0;
	min-height: 40px;
}

.private-lab-workbench-body {
	display: grid;
	grid-template-columns: 88px minmax(0, 1fr);
	grid-template-rows: 52px minmax(0, 1fr);
	gap: 10px;
	height: calc(100vh - 72px);
	overflow: hidden;
	padding: 10px;
}

.private-lab-top-toolbar {
	align-items: center;
	background: #f8fafc;
	border: 1px solid #d9e1ea;
	border-radius: 6px;
	display: flex;
	gap: 10px;
	grid-column: 1 / -1;
	justify-content: space-between;
	min-width: 0;
	overflow: hidden;
	padding: 7px 8px;
}

.private-lab-mode-tabs,
.private-lab-top-toolbar__group,
.private-lab-mode-panel-actions,
.private-lab-plate-actions {
	align-items: center;
	display: flex;
	flex-wrap: nowrap;
	gap: 6px;
	min-width: 0;
}

.private-lab-top-toolbar .btn {
	white-space: nowrap;
}

.private-lab-hidden-file,
.private-lab-toolbar-extra,
.private-lab-workbench-body > .row,
.private-lab-workbench-body > .nav-tabs,
.private-lab-raw-mode,
.private-lab-check-mode,
.private-lab-plate-generator,
.private-lab-workbench-body > #tab-content {
	display: none;
}

.private-lab-left-tool-panel {
	align-content: start;
	background: #f8fafc;
	border: 1px solid #d9e1ea;
	border-radius: 6px;
	display: flex;
	flex-direction: column;
	gap: 6px;
	grid-column: 1;
	grid-row: 2;
	min-height: 0;
	overflow: visible;
	padding: 6px;
	position: relative;
	width: 88px;
	z-index: 10;
}

.private-lab-left-tool-panel .btn-group {
	display: grid;
	float: none !important;
	grid-template-columns: 1fr 28px;
	margin: 0 !important;
	position: relative;
	width: 100%;
}

.private-lab-left-tool-panel .private-lab-rotate-tools {
	grid-template-columns: 1fr 1fr;
}

.private-lab-left-tool-panel .btn {
	float: none !important;
	margin: 0 !important;
	width: 100%;
}

.private-lab-left-tool-panel .btn {
	align-items: center;
	display: flex;
	font-size: 0;
	height: 36px;
	justify-content: center;
	padding: 6px;
}

.private-lab-left-tool-panel .btn .fa,
.private-lab-left-tool-panel .btn .caret {
	font-size: 14px;
}

.private-lab-left-tool-panel .private-lab-rotate-tools .btn {
	font-size: 12px;
	font-weight: 700;
	letter-spacing: 0;
	line-height: 1;
}

.private-lab-rotate-label {
	display: inline-block;
	white-space: nowrap;
}

.private-lab-left-tool-panel .btn-group.open {
	z-index: 60;
}

.private-lab-left-tool-panel .btn-group .dropdown-menu {
	box-shadow: 0 12px 28px rgba(15, 23, 42, 0.18);
	left: calc(100% + 10px);
	max-width: min(280px, calc(100vw - 112px));
	min-width: 180px;
	position: absolute;
	top: 0;
	white-space: nowrap;
	z-index: 50;
}

.private-lab-canvas-viewport {
	background: #ffffff;
	border: 1px solid #d9e1ea;
	border-radius: 6px;
	grid-column: 2;
	grid-row: 2;
	margin: 0;
	min-height: 0;
	min-width: 0;
	overflow: auto;
	padding: 12px;
	position: relative;
}

.private-lab-canvas-content {
	min-height: 100%;
	min-width: max-content;
	position: relative;
	transform: translate(var(--private-lab-canvas-offset-x, 0px), var(--private-lab-canvas-offset-y, 0px)) scale(var(--private-lab-canvas-zoom, 1));
	transform-origin: 0 0;
	width: max-content;
}

.private-lab-canvas-layer {
	position: relative;
}

.private-lab-grid-layer {
	background-image:
		linear-gradient(rgba(15, 23, 42, 0.06) 1px, transparent 1px),
		linear-gradient(90deg, rgba(15, 23, 42, 0.06) 1px, transparent 1px);
	background-size: 24px 24px;
	bottom: 0;
	left: 0;
	pointer-events: none;
	position: absolute;
	right: 0;
	top: 0;
}

.private-lab-keyboard-keys-layer {
	position: relative;
	z-index: 1;
}

.private-lab-help-card-layer {
	line-height: 1.2em;
	padding: 3px 5px;
	position: relative;
	z-index: 2;
}

.private-lab-key-metric-layer {
	left: 0;
	pointer-events: none;
	position: absolute;
	top: 0;
	z-index: 8;
}

.private-lab-key-metric-badge {
	background: rgba(15, 23, 42, 0.82);
	border: 1px solid rgba(255, 255, 255, 0.2);
	border-radius: 4px;
	box-shadow: 0 5px 14px rgba(15, 23, 42, 0.16);
	color: #ffffff;
	font-size: 11px;
	font-weight: 700;
	letter-spacing: 0;
	line-height: 1;
	padding: 5px 7px;
	position: absolute;
	transform: translateX(-50%);
	white-space: nowrap;
}

.private-lab-selection-quick-panel {
	background: rgba(248, 250, 252, 0.96);
	border: 1px solid rgba(148, 163, 184, 0.36);
	border-radius: 6px;
	box-shadow: 0 10px 24px rgba(15, 23, 42, 0.16);
	display: block;
	max-width: min(720px, calc(100vw - 160px));
	padding: 8px 10px;
	position: absolute;
	right: 18px;
	top: 18px;
	z-index: 22;
}

.private-lab-selection-quick-panel label {
	color: #0f172a;
	display: grid;
	gap: 4px;
	font-size: 12px;
	font-weight: 700;
	line-height: 1.2;
	margin: 0;
	white-space: nowrap;
}

.private-lab-selection-quick-fields {
	align-items: end;
	display: grid;
	gap: 8px;
	grid-template-columns: minmax(150px, 1fr) 78px 78px auto;
}

.private-lab-selection-quick-panel input.form-control,
.private-lab-selection-quick-panel select {
	min-width: 0;
	width: 100%;
}

.private-lab-selection-quick-check {
	align-items: center;
	display: flex !important;
	gap: 6px !important;
	height: 30px;
}

.private-lab-selection-quick-check input {
	margin: 0;
}

.private-lab-selection-stabilizer-row {
	align-items: center;
	border-top: 1px solid rgba(148, 163, 184, 0.26);
	display: grid;
	gap: 8px;
	grid-template-columns: auto 140px auto;
	margin-top: 8px;
	padding-top: 8px;
}

.private-lab-selection-quick-panel span {
	color: #64748b;
	font-size: 11px;
	white-space: nowrap;
}

.private-lab-workbench-body input[type="file"],
body > input[type="file"] {
	display: none !important;
}

.private-lab-confirm-body {
	color: #17202a;
	font-size: 14px;
	line-height: 1.6;
}

.private-lab-confirm-body p {
	margin: 0 0 8px;
}

.private-lab-confirm-body p:last-child {
	margin-bottom: 0;
}

.private-lab-workbench-body > #selectionRectangle,
.private-lab-workbench-body > #rotationCrosshairs {
	grid-column: 2;
	grid-row: 2;
	z-index: 20;
}

.private-lab-inspector-header {
	align-items: center;
	border-bottom: 1px solid #d9e1ea;
	display: flex;
	justify-content: space-between;
	margin: -4px -2px 12px;
	padding: 0 0 10px;
}

.private-lab-workbench-body > #tab-content {
	background: #f8fafc;
	border-left: 1px solid #d9e1ea;
	box-shadow: -10px 0 28px rgba(15, 23, 42, 0.12);
	bottom: 0;
	float: none !important;
	margin: 0 !important;
	min-height: 0;
	overflow: auto;
	padding: 14px;
	position: fixed;
	right: 0;
	top: 92px;
	width: 360px !important;
	z-index: 30;
}

[data-private-lab-inspector="open"] > #tab-content {
	display: block;
}

.private-lab-workbench-body > #tab-content .kle-key-properties {
	max-width: none;
	padding: 0;
	width: 100%;
}

.kle-legacy-key-properties {
	display: none !important;
}

.private-lab-compact-key-properties {
	background: #ffffff;
	border: 1px solid #d9e1ea;
	border-radius: 8px;
	margin: 0;
	padding: 12px;
}

.private-lab-compact-key-empty {
	color: #64748b;
	font-size: 13px;
	line-height: 1.5;
}

.private-lab-compact-key-grid {
	display: grid;
	gap: 12px;
	grid-template-columns: repeat(2, minmax(0, 1fr));
}

.private-lab-compact-key-grid label {
	color: #334155;
	font-size: 12px;
	font-weight: 700;
	margin: 0;
}

.private-lab-compact-key-grid label:first-child {
	grid-column: 1 / -1;
}

.private-lab-compact-key-grid input.form-control {
	margin-top: 5px;
}

.private-lab-compact-key-check {
	align-items: center;
	border: 1px solid #d9e1ea;
	border-radius: 6px;
	display: flex;
	gap: 8px;
	min-height: 34px;
	padding: 7px 9px;
}

.private-lab-compact-key-check input {
	margin: 0;
}

.kle-key-properties .form-group {
	background: #ffffff;
	border: 1px solid #e3e8ef;
	border-radius: 4px;
	margin-bottom: 8px;
	padding: 8px;
}

.kle-key-properties .form-inline {
	gap: 6px;
}

.private-lab-layout-clear {
	clear: both;
	display: block;
	float: none;
	height: 0;
	overflow: hidden;
}

[data-private-lab-mode="layout"] #private-lab-plate-generator,
[data-private-lab-mode="layout"] #private-lab-raw-mode,
[data-private-lab-mode="layout"] #private-lab-check-mode {
	display: none;
}

[data-private-lab-mode="plate"] #private-lab-left-tool-panel,
[data-private-lab-mode="plate"] > div[id="keyboard"],
[data-private-lab-mode="plate"] > #selectionRectangle,
[data-private-lab-mode="plate"] > #rotationCrosshairs,
[data-private-lab-mode="plate"] #private-lab-raw-mode,
[data-private-lab-mode="plate"] #private-lab-check-mode {
	display: none;
}

[data-private-lab-mode="raw"] #private-lab-left-tool-panel,
[data-private-lab-mode="raw"] > div[id="keyboard"],
[data-private-lab-mode="raw"] > #selectionRectangle,
[data-private-lab-mode="raw"] > #rotationCrosshairs,
[data-private-lab-mode="raw"] #private-lab-plate-generator,
[data-private-lab-mode="raw"] #private-lab-check-mode {
	display: none;
}

[data-private-lab-mode="check"] #private-lab-left-tool-panel,
[data-private-lab-mode="check"] > div[id="keyboard"],
[data-private-lab-mode="check"] > #selectionRectangle,
[data-private-lab-mode="check"] > #rotationCrosshairs,
[data-private-lab-mode="check"] #private-lab-plate-generator,
[data-private-lab-mode="check"] #private-lab-raw-mode {
	display: none;
}

[data-private-lab-mode="plate"] #private-lab-plate-generator,
[data-private-lab-mode="raw"] #private-lab-raw-mode,
[data-private-lab-mode="check"] #private-lab-check-mode {
	display: grid;
	grid-column: 1 / -1;
	grid-row: 2;
	min-height: 0;
	overflow: hidden;
}

.private-lab-mode-panel-header,
.private-lab-plate-header {
	align-items: center;
	background: #f8fafc;
	border: 1px solid #d9e1ea;
	border-radius: 6px;
	display: flex;
	gap: 16px;
	justify-content: space-between;
	min-height: 56px;
	padding: 10px 12px;
}

.private-lab-mode-panel-header h2,
.private-lab-plate-header h2 {
	color: #17202a;
	font-size: 18px;
	font-weight: 700;
	margin: 0 0 3px;
}

.private-lab-mode-panel-header p,
.private-lab-plate-status {
	color: #657386;
	font-size: 12px;
	margin: 0;
}

.private-lab-plate-status--error,
.private-lab-raw-error {
	color: #bd3f32;
}

.private-lab-plate-generator {
	background: transparent;
	box-sizing: border-box;
	clear: both;
	float: none;
	gap: 10px;
	grid-template-rows: auto minmax(0, 1fr);
	margin: 0;
	padding: 0;
	width: auto;
}

.private-lab-plate-layout {
	display: grid;
	gap: 10px;
	grid-template-columns: 340px minmax(0, 1fr);
	min-height: 0;
	overflow: hidden;
}

.private-lab-plate-controls {
	align-content: start;
	background: #f8fafc;
	border: 1px solid #d9e1ea;
	border-radius: 6px;
	display: grid;
	gap: 10px;
	overflow: auto;
	padding: 12px;
}

.private-lab-plate-number-grid {
	display: grid;
	gap: 10px;
	grid-template-columns: 1fr 1fr;
}

.private-lab-plate-control label {
	color: #334155;
	display: block;
	font-size: 12px;
	font-weight: 700;
	margin-bottom: 4px;
}

.private-lab-plate-preview-wrap {
	background: #0c121a;
	border: 1px solid #1e2937;
	border-radius: 6px;
	display: grid;
	grid-template-rows: auto minmax(0, 1fr);
	min-height: 0;
	overflow: hidden;
}

.private-lab-plate-preview-toolbar {
	background: #111827;
	border-bottom: 1px solid #293548;
	display: flex;
	gap: 8px;
	justify-content: flex-end;
	padding: 8px;
}

.private-lab-plate-preview {
	align-items: center;
	display: flex;
	justify-content: center;
	min-height: 0;
	overflow: auto;
	padding: 22px;
}

.private-lab-plate-preview svg {
	max-height: 100%;
	max-width: 100%;
	transform: scale(var(--private-lab-preview-scale, 1));
	transform-origin: center;
}

.private-lab-plate-empty {
	color: #94a3b8;
	font-size: 14px;
	text-align: center;
}

.private-lab-raw-mode {
	gap: 10px;
	grid-template-rows: auto minmax(0, 1fr) 28px;
}

.private-lab-raw-editor {
	font-family: Consolas, "Cascadia Mono", monospace;
	font-size: 13px;
	min-height: 60vh;
	overflow: auto;
	resize: none;
}

.private-lab-raw-error {
	font-size: 12px;
	min-height: 18px;
}

.private-lab-check-mode {
	gap: 10px;
	grid-template-rows: auto minmax(0, 1fr);
}

.private-lab-check-grid {
	display: grid;
	gap: 10px;
	grid-template-columns: minmax(0, 1.2fr) minmax(0, 1fr);
	min-height: 0;
	overflow: auto;
}

.private-lab-check-card {
	background: #f8fafc;
	border: 1px solid #d9e1ea;
	border-radius: 6px;
	min-width: 0;
	overflow: auto;
	padding: 14px;
}

.private-lab-check-card h3 {
	font-size: 15px;
	font-weight: 700;
	margin: 0 0 10px;
}

.private-lab-validation-results {
	color: #475569;
	display: grid;
	gap: 7px;
}

.private-lab-validation-item {
	background: #ffffff;
	border-left: 3px solid #94a3b8;
	font-size: 12px;
	line-height: 1.45;
	padding: 7px 8px;
}

.private-lab-validation-item--error {
	border-left-color: #dc2626;
	color: #991b1b;
}

.private-lab-validation-item--warning {
	border-left-color: #d97706;
	color: #92400e;
}

.private-lab-validation-item--info {
	border-left-color: #2563eb;
	color: #1e40af;
}

@media (max-width: 1100px) {
	.private-lab-top-toolbar {
		overflow-x: auto;
	}

	.private-lab-plate-layout,
	.private-lab-check-grid {
		grid-template-columns: 1fr;
	}
}

/* Product workbench refresh: keep KLE logic, replace the visible shell. */
:root {
	--pl-page: #eef2f6;
	--pl-panel: #f8fafc;
	--pl-card: #ffffff;
	--pl-border: #d9e1ea;
	--pl-border-soft: #e7edf4;
	--pl-text: #17202a;
	--pl-muted: #64748b;
	--pl-blue: #2563eb;
	--pl-blue-soft: #eff6ff;
	--pl-green: #17803d;
	--pl-red: #c93a3a;
	--pl-preview: #0c121a;
}

body {
	background: var(--pl-page);
	color: var(--pl-text);
}

.navbar {
	background: #1f242b;
	border: 0;
	border-radius: 0;
	box-shadow: none;
	min-height: 42px;
}

.navbar .navbar-brand,
.navbar .navbar-nav > li > a {
	color: #e8edf4 !important;
}

.navbar .navbar-nav > li > a:hover,
.navbar .navbar-nav > li > a:focus {
	background: rgba(255, 255, 255, 0.08) !important;
	color: #ffffff !important;
}

.private-lab-workbench-body {
	background: var(--pl-page);
	grid-template-columns: 88px minmax(0, 1fr);
	grid-template-rows: 64px minmax(0, 1fr);
	gap: 12px;
	height: calc(100vh - 74px);
	padding: 12px;
}

.private-lab-top-toolbar {
	background: rgba(248, 250, 252, 0.96);
	border-color: var(--pl-border);
	border-radius: 8px;
	box-shadow: 0 1px 0 rgba(15, 23, 42, 0.03);
	display: grid;
	grid-template-columns: minmax(180px, 260px) auto minmax(0, 1fr);
	min-height: 64px;
	overflow: visible;
	padding: 8px 10px;
}

.private-lab-toolbar-brand {
	display: grid;
	gap: 2px;
	min-width: 0;
}

.private-lab-toolbar-brand strong {
	color: var(--pl-text);
	font-size: 15px;
	line-height: 1.2;
	overflow: hidden;
	text-overflow: ellipsis;
	white-space: nowrap;
}

.private-lab-toolbar-brand span {
	color: var(--pl-muted);
	font-size: 11px;
	line-height: 1.2;
	overflow: hidden;
	text-overflow: ellipsis;
	white-space: nowrap;
}

.private-lab-mode-tabs {
	background: #edf2f7;
	border: 1px solid var(--pl-border);
	border-radius: 7px;
	gap: 0;
	padding: 3px;
}

.private-lab-mode-tabs .btn {
	background: transparent;
	border: 0;
	border-radius: 5px !important;
	box-shadow: none;
	color: #475569;
	font-weight: 700;
	min-width: 58px;
	padding: 6px 10px;
}

.private-lab-mode-tabs .btn-primary {
	background: #ffffff;
	color: var(--pl-blue);
	box-shadow: 0 1px 2px rgba(15, 23, 42, 0.08);
}

.private-lab-project-actions {
	justify-content: flex-end;
	overflow-x: auto;
	padding-bottom: 1px;
}

.private-lab-project-actions .btn,
.private-lab-mode-panel-actions .btn,
.private-lab-plate-actions .btn,
.private-lab-plate-preview-toolbar .btn {
	border-radius: 5px;
	font-weight: 700;
}

.private-lab-workbench-body .btn:focus,
.private-lab-workbench-body input:focus,
.private-lab-workbench-body select:focus,
.private-lab-workbench-body textarea:focus,
.private-lab-canvas-viewport:focus,
.private-lab-canvas-viewport:focus-visible {
	outline: none !important;
}

.private-lab-workbench-body .btn:focus-visible,
.private-lab-canvas-viewport:focus-visible {
	box-shadow: 0 0 0 3px rgba(56, 189, 248, 0.18);
}

.private-lab-toolbar-separator {
	background: var(--pl-border);
	display: inline-block;
	height: 24px;
	width: 1px;
}

.private-lab-left-tool-panel {
	background: var(--pl-panel);
	border-color: var(--pl-border);
	border-radius: 8px;
	gap: 8px;
	padding: 7px;
	width: 88px;
}

.private-lab-left-tool-panel .pull-right,
.private-lab-left-tool-panel .private-lab-toolbar-extra {
	display: none !important;
}

.private-lab-left-tool-panel .btn {
	border-radius: 6px !important;
	box-shadow: none !important;
	height: 38px;
}

.private-lab-left-tool-panel .btn-default {
	background: #ffffff;
	border-color: var(--pl-border);
	color: #475569;
}

.private-lab-left-tool-panel .btn-primary {
	background: var(--pl-blue);
	border-color: var(--pl-blue);
}

.private-lab-left-tool-panel .btn-danger {
	background: var(--pl-red);
	border-color: var(--pl-red);
}

.private-lab-left-tool-panel .btn-group .dropdown-menu {
	border: 1px solid var(--pl-border);
	border-radius: 8px;
	box-shadow: 0 14px 34px rgba(15, 23, 42, 0.18);
	max-width: min(320px, calc(100vw - 124px));
	min-width: 220px;
	padding: 6px;
}

.private-lab-left-tool-panel .dropdown-menu > li > a {
	border-radius: 5px;
	color: var(--pl-text);
	line-height: 1.3;
	padding: 8px 10px;
}

.private-lab-left-tool-panel .dropdown-menu > li > a:hover,
.private-lab-left-tool-panel .dropdown-menu > li > a:focus {
	background: var(--pl-blue-soft);
	color: var(--pl-blue);
}

.private-lab-canvas-viewport {
	background:
		linear-gradient(90deg, rgba(15, 23, 42, 0.035) 1px, transparent 1px),
		linear-gradient(rgba(15, 23, 42, 0.035) 1px, transparent 1px),
		#ffffff;
	background-size: 24px 24px;
	border-color: var(--pl-border);
	border-radius: 8px;
	box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.6);
	padding: 14px;
}

.private-lab-grid-layer {
	background-image: none;
}

.private-lab-selection-quick-panel {
	backdrop-filter: blur(10px);
	background: rgba(255, 255, 255, 0.94);
	border-color: rgba(148, 163, 184, 0.34);
	border-radius: 10px;
	box-shadow: 0 16px 36px rgba(15, 23, 42, 0.13);
	max-width: min(680px, calc(100vw - 170px));
	padding: 10px;
	right: 18px;
	top: 18px;
}

.private-lab-selection-quick-head {
	align-items: center;
	border-bottom: 1px solid var(--pl-border-soft);
	display: flex;
	justify-content: space-between;
	margin: -2px 0 10px;
	padding-bottom: 8px;
}

.private-lab-selection-quick-head strong {
	color: var(--pl-text);
	font-size: 13px;
}

.private-lab-selection-quick-head .btn {
	border-radius: 5px;
	font-size: 12px;
	font-weight: 700;
}

.private-lab-selection-quick-fields {
	grid-template-columns: minmax(180px, 1.5fr) 86px 86px auto;
}

.private-lab-selection-quick-panel label,
.private-lab-compact-key-grid label,
.private-lab-plate-control label {
	color: #334155;
	font-size: 12px;
	font-weight: 700;
}

.private-lab-selection-quick-panel input.form-control,
.private-lab-selection-quick-panel select,
.private-lab-compact-key-grid input.form-control,
.private-lab-plate-control .form-control {
	border-color: var(--pl-border);
	border-radius: 6px;
	box-shadow: none;
	min-height: 32px;
}

.private-lab-selection-quick-panel input.form-control:focus,
.private-lab-selection-quick-panel select:focus,
.private-lab-compact-key-grid input.form-control:focus,
.private-lab-plate-control .form-control:focus,
.private-lab-raw-editor:focus {
	border-color: #93c5fd;
	box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.12);
}

.private-lab-selection-quick-check,
.private-lab-compact-key-check {
	background: #f8fafc;
	border-color: var(--pl-border);
	border-radius: 6px;
	color: var(--pl-text);
}

.private-lab-selection-stabilizer-row {
	border-top-color: var(--pl-border-soft);
	grid-template-columns: auto 150px minmax(180px, 1fr);
}

.private-lab-key-metric-badge {
	background: rgba(23, 32, 42, 0.88);
	border-radius: 5px;
	box-shadow: 0 8px 18px rgba(15, 23, 42, 0.16);
}

.private-lab-workbench-body > #tab-content {
	background: var(--pl-panel);
	border-left: 1px solid var(--pl-border);
	box-shadow: -18px 0 42px rgba(15, 23, 42, 0.14);
	padding: 16px;
	top: 106px;
	width: 380px !important;
}

.private-lab-inspector-header {
	margin: 0 0 14px;
	padding-bottom: 12px;
}

.private-lab-compact-key-properties {
	border-color: var(--pl-border);
	border-radius: 10px;
	box-shadow: none;
	padding: 14px;
}

.private-lab-compact-key-grid {
	gap: 14px;
}

.private-lab-mode-panel-header,
.private-lab-plate-header {
	background: var(--pl-panel);
	border-color: var(--pl-border);
	border-radius: 8px;
	min-height: 64px;
	padding: 12px 14px;
}

.private-lab-mode-panel-header h2,
.private-lab-plate-header h2 {
	font-size: 18px;
	line-height: 1.25;
}

.private-lab-plate-layout {
	gap: 12px;
	grid-template-columns: minmax(310px, 360px) minmax(0, 1fr);
}

.private-lab-plate-controls {
	background: var(--pl-panel);
	border-color: var(--pl-border);
	border-radius: 8px;
	gap: 12px;
	padding: 14px;
}

.private-lab-plate-control-section {
	background: #ffffff;
	border: 1px solid var(--pl-border-soft);
	border-radius: 8px;
	padding: 10px;
}

.private-lab-plate-control-section h3 {
	color: var(--pl-text);
	font-size: 14px;
	font-weight: 700;
	line-height: 1.2;
	margin: 0 0 4px;
}

.private-lab-plate-control-section p {
	color: var(--pl-muted);
	font-size: 12px;
	line-height: 1.45;
	margin: 0;
}

.private-lab-plate-number-grid {
	grid-template-columns: 1fr 1fr;
}

.private-lab-plate-preview-wrap {
	background: var(--pl-preview);
	border-color: #1e2937;
	border-radius: 8px;
}

.private-lab-plate-preview-toolbar {
	background: #111827;
	border-bottom-color: #263244;
}

.private-lab-plate-preview {
	padding: 28px;
}

.private-lab-raw-mode,
.private-lab-check-mode,
.private-lab-plate-generator {
	gap: 12px;
}

.private-lab-raw-editor {
	border-color: var(--pl-border);
	border-radius: 8px;
	box-shadow: none;
	line-height: 1.55;
	padding: 14px;
}

.private-lab-check-grid {
	gap: 12px;
}

.private-lab-check-card {
	background: var(--pl-panel);
	border-color: var(--pl-border);
	border-radius: 8px;
	padding: 16px;
}

.private-lab-validation-item {
	border-left-width: 4px;
	border-radius: 6px;
}

@media (max-width: 1320px) {
	.private-lab-top-toolbar {
		grid-template-columns: minmax(140px, 1fr) auto;
		grid-template-rows: auto auto;
	}

	.private-lab-project-actions {
		grid-column: 1 / -1;
		justify-content: flex-start;
	}
}

@media (max-width: 1100px) {
	.private-lab-workbench-body {
		grid-template-columns: 78px minmax(0, 1fr);
	}

	.private-lab-left-tool-panel {
		width: 78px;
	}

	.private-lab-selection-quick-panel {
		left: 14px;
		max-width: calc(100% - 28px);
		right: 14px;
	}

	.private-lab-selection-quick-fields {
		grid-template-columns: 1fr 84px 84px;
	}

	.private-lab-selection-quick-check {
		grid-column: 1 / -1;
	}
}