.qr-tool-header {
	margin-bottom: 24px;
}

.tool-title {
	font-size: 1.55rem;
	font-weight: 800;
	letter-spacing: -0.025em;
	margin-bottom: 4px;
}

.tool-lead {
	font-size: 0.9rem;
	line-height: 1.55;
	color: var(--c-text-2);
}

.tool-inline-actions {
	margin-top: 12px;
	display: flex;
	align-items: center;
	gap: 20px;
	font-size: 0.82rem;
}

.tool-inline-actions a {
	text-decoration: none;
	display: inline-flex;
	align-items: center;
	gap: 4px;
	font-weight: 600;
	background: transparent !important;
	border: 0 !important;
	box-shadow: none !important;
	padding: 0 !important;
	border-radius: 0 !important;
}

.tool-inline-fav {
	color: var(--c-text-2);
	cursor: pointer;
	background: none;
	border: none;
	padding: 0;
	font: inherit;
}

.tool-inline-fav:hover {
	color: var(--c-warning);
	opacity: 1;
}

.tool-inline-fav.is-favorited {
	color: var(--c-warning);
}

.tool-inline-report {
	color: var(--c-text-2);
}

.tool-inline-report:hover {
	opacity: 0.8;
}

.tool-header-actions {
	display: none !important;
}

.tool-top-ad {
	width: 100%;
}

.tool-top-ad-primary {
	margin: 16px 0 20px;
}

.tool-top-ad-secondary {
	margin: 18px 0 8px;
}

.qr-work-toolbar {
	padding-top: 12px;
	display: flex;
	align-items: center;
	gap: 8px;
	flex-wrap: nowrap;
	margin-bottom: 0;
}

.qr-mode-group {
	flex: 0 1 auto;
	width: fit-content;
	max-width: 100%;
	min-width: 0;
	overflow-x: auto;
	overflow-y: hidden;
	white-space: nowrap;
	scrollbar-width: thin;
}

.qr-mode-group .tb-btn {
	white-space: nowrap;
	flex: 0 0 auto;
}

.qr-mode-group .tb-btn.active {
	background: #5f6774;
	color: #fff;
}

.qr-work-toolbar .tb-btn,
.qr-work-toolbar .btn.btn-outline.btn-sm,
.qr-work-toolbar .btn.btn-primary.btn-sm {
	height: 34px;
	padding-top: 0;
	padding-bottom: 0;
}

.tool-toolbar-actions {
	margin-left: auto;
	flex: 0 0 auto;
	flex-wrap: nowrap;
}

.qr-workspace {
	display: grid;
	grid-template-columns: minmax(0, 1fr) 74px minmax(0, 0.9fr);
	align-items: stretch;
	gap: 10px;
}

.qr-left-panel,
.qr-right-panel {
	min-width: 0;
}

.qr-panel-body {
	padding: 1rem;
}

.qr-flow-col {
	display: flex;
	align-items: center;
	justify-content: center;
	color: rgba(72, 112, 255, 0.6);
	font-size: 2.5rem;
}

.qr-block-title {
	font-size: 0.88rem;
	font-weight: 700;
	display: inline-flex;
	align-items: center;
	gap: 6px;
}

.range-val {
	min-width: 58px;
	text-align: center;
}

.input-mono {
	font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, Liberation Mono, Courier New, monospace;
}

.qr-preview-wrap {
	min-height: 360px;
	display: grid;
	place-items: center;
	border: 1px dashed var(--c-border-strong);
	border-radius: 1rem;
	background: radial-gradient(circle at 16% 18%, rgba(13, 110, 253, 0.12), transparent 45%), linear-gradient(160deg, color-mix(in srgb, var(--c-surface) 92%, #ffffff 8%), var(--c-surface-2));
	padding: 1rem;
}

#qr-canvas {
	min-height: 300px;
	width: 100%;
	display: grid;
	place-items: center;
}

#qr-canvas canvas,
#qr-canvas svg {
	max-width: 100%;
	height: auto;
	border-radius: 0.75rem;
	box-shadow: 0 10px 30px rgba(15, 23, 42, 0.12);
	background: #fff;
}

.qr-info-section {
	margin-top: 34px !important;
	padding-top: 28px !important;
}

.qr-usage-note {
	color: var(--c-text-2);
}

.qr-faq-list .faq-item {
	margin-bottom: 12px;
	border-radius: 16px;
}

.qr-faq-list .faq-q {
	font-size: 0.9rem;
	padding: 14px 18px;
}

.qr-faq-list .faq-a {
	display: none;
	font-size: 0.86rem;
	line-height: 1.7;
	padding-top: 12px;
}

.qr-faq-list .faq-item.is-open .faq-a {
	display: block;
}

.qr-faq-list .faq-item .faq-q i {
	transition: transform .2s ease;
}

.qr-faq-list .faq-item.is-open .faq-q i {
	transform: rotate(180deg);
}

@media (max-width: 1200px) {
	.qr-workspace {
		grid-template-columns: minmax(0, 1fr) 56px minmax(0, 0.88fr);
	}

	.tool-toolbar-actions .btn {
		padding-inline: 10px;
	}
}

@media (max-width: 992px) {
	.qr-work-toolbar {
		flex-wrap: wrap;
	}

	.tool-toolbar-actions {
		margin-left: 0;
		width: 100%;
		justify-content: flex-start;
		flex-wrap: wrap;
	}

	.qr-workspace {
		grid-template-columns: 1fr;
	}

	.qr-flow-col {
		display: flex;
		font-size: 2.1rem;
		padding: 4px 0;
	}

	.qr-preview-wrap {
		min-height: 280px;
	}

	
	}