/**
 * Polar Forge Customizer — product page UI (mobile-first, WCAG-friendly).
 */

:root {
	--pf-bg: #0d1117;
	--pf-surface: #161b22;
	--pf-border: rgba(48, 54, 61, 0.8);
	--pf-accent: #00c8ff;
	--pf-accent-hover: #00e6ff;
	--pf-text: #e6edf3;
	--pf-text-muted: #8b949e;
	--pf-success: #3fb950;
	--pf-error: #f85149;
	--pf-radius: 12px;
	--pf-transition: 0.2s ease;
}

@media (prefers-color-scheme: light) {
	:root {
		--pf-bg: #ffffff;
		--pf-surface: #f6f8fa;
		--pf-border: rgba(208, 215, 222, 0.8);
		--pf-text: #1c2128;
		--pf-text-muted: #57606a;
	}
}

.pf-customizer-section,
.pf-viewer-section {
	background: var(--pf-surface);
	color: var(--pf-text);
	border: 1px solid var(--pf-border);
	border-radius: var(--pf-radius);
	padding: 1.25rem;
	margin-bottom: 1.5rem;
	transition: border-color var(--pf-transition), box-shadow var(--pf-transition);
}

.pf-section-title {
	margin: 0 0 0.5rem;
	font-size: 1.25rem;
	line-height: 1.3;
}

.pf-section-subtitle {
	margin: 0 0 1rem;
	color: var(--pf-text-muted);
	font-size: 0.95rem;
	line-height: 1.5;
}

.pf-notice {
	padding: 0.75rem 1rem;
	border-radius: 8px;
	margin-bottom: 1rem;
	font-size: 0.95rem;
}

.pf-notice[hidden] {
	display: none !important;
}

.pf-notice--success {
	background: rgba(63, 185, 80, 0.12);
	border: 1px solid rgba(63, 185, 80, 0.35);
	color: var(--pf-success);
}

.pf-notice--error {
	background: rgba(248, 81, 73, 0.1);
	border: 1px solid rgba(248, 81, 73, 0.35);
	color: var(--pf-error);
}

.pf-upload-zone {
	border: 2px dashed var(--pf-border);
	border-radius: var(--pf-radius);
	padding: 1.25rem;
	text-align: center;
	transition: border-color var(--pf-transition), box-shadow var(--pf-transition);
}

.pf-upload-zone.pf-drag-over {
	border-color: var(--pf-accent);
	box-shadow: 0 0 0 3px rgba(0, 200, 255, 0.2);
}

.pf-upload-btn {
	min-height: 44px;
	min-width: 44px;
	padding: 0.6rem 1.25rem;
	border-radius: 999px;
	border: 1px solid var(--pf-accent);
	background: transparent;
	color: var(--pf-accent);
	font-weight: 600;
	cursor: pointer;
	display: inline-flex;
	align-items: center;
	justify-content: center;
	gap: 0.5rem;
	transition: background var(--pf-transition), color var(--pf-transition), transform 0.15s ease;
}

.pf-upload-btn:hover,
.pf-upload-btn:focus-visible {
	background: rgba(0, 200, 255, 0.12);
	color: var(--pf-accent-hover);
	outline: 2px solid var(--pf-accent);
	outline-offset: 2px;
}

.pf-upload-hint {
	margin: 0.75rem 0 0;
	font-size: 0.875rem;
	color: var(--pf-text-muted);
}

.pf-canvas-wrapper {
	margin-top: 1.25rem;
	display: flex;
	flex-direction: column;
	gap: 0.75rem;
	align-items: center;
	max-width: 100%;
	padding: 1rem;
	background: var(--pf-bg);
	border-radius: var(--pf-radius);
	box-shadow: 0 12px 40px rgba(0, 0, 0, 0.25);
	border: 1px solid var(--pf-border);
}

.pf-canvas-wrapper canvas {
	max-width: 100%;
	height: auto;
	border-radius: 8px;
	display: block;
}

.pf-canvas-toolbar {
	display: flex;
	flex-wrap: wrap;
	gap: 0.5rem;
	justify-content: center;
	width: 100%;
}

.pf-tool-btn {
	min-height: 44px;
	min-width: 44px;
	padding: 0.45rem 0.85rem;
	border-radius: 8px;
	border: 1px solid var(--pf-border);
	background: transparent;
	color: var(--pf-text);
	font-size: 0.875rem;
	cursor: pointer;
	transition: border-color var(--pf-transition), color var(--pf-transition);
}

.pf-tool-btn:hover,
.pf-tool-btn:focus-visible {
	border-color: var(--pf-accent);
	color: var(--pf-accent);
	outline: 2px solid var(--pf-accent);
	outline-offset: 2px;
}

.pf-preview-block {
	margin-top: 1rem;
	padding-top: 1rem;
	border-top: 1px solid var(--pf-border);
}

.pf-preview-block h4 {
	margin: 0 0 0.5rem;
	font-size: 1rem;
}

.pf-preview-image {
	max-width: 100%;
	height: auto;
	border-radius: 8px;
	box-shadow: 0 8px 24px rgba(0, 0, 0, 0.2);
}

.pf-preview-note {
	font-size: 0.8rem;
	color: var(--pf-text-muted);
	margin: 0.5rem 0 0;
}

.pf-3d-viewer-wrapper {
	position: relative;
	margin-top: 1rem;
}

.pf-3d-container {
	width: 100%;
	min-height: 280px;
	border-radius: var(--pf-radius);
	overflow: hidden;
	border: 1px solid var(--pf-border);
	background: #0a0c10;
}

@media (min-width: 768px) {
	.pf-customizer-section .pf-inner {
		display: grid;
		grid-template-columns: minmax(0, 1fr) minmax(0, 1.1fr);
		gap: 1.25rem;
		align-items: start;
	}

	.pf-3d-container {
		min-height: 400px;
	}
}

/* 3D viewer loading overlay — hidden by default; .active + JS shows during load */
.pf-3d-loading {
	position: absolute;
	inset: 0;
	display: none;
	box-sizing: border-box;
}

.pf-3d-loading.active {
	display: flex;
	flex-direction: column;
	align-items: center;
	justify-content: center;
	gap: 0.75rem;
	background: rgba(13, 17, 23, 0.72);
	border-radius: var(--pf-radius);
}

.pf-3d-loading[hidden] {
	display: none !important;
}

.pf-spinner {
	width: 44px;
	height: 44px;
	border: 3px solid rgba(0, 200, 255, 0.25);
	border-top-color: var(--pf-accent);
	border-radius: 50%;
	animation: pf-spin 0.85s linear infinite;
}

@keyframes pf-spin {
	to {
		transform: rotate(360deg);
	}
}

.pf-3d-progress-bar {
	width: min( 280px, 80% );
	height: 6px;
	background: rgba(255, 255, 255, 0.08);
	border-radius: 999px;
	overflow: hidden;
}

.pf-3d-progress-fill {
	height: 100%;
	width: 0%;
	background: linear-gradient( 90deg, var(--pf-accent), var(--pf-accent-hover) );
	transition: width 0.2s ease;
}

.pf-3d-controls-hint {
	display: flex;
	flex-wrap: wrap;
	gap: 0.75rem;
	justify-content: center;
	margin-top: 0.75rem;
	font-size: 0.8rem;
	color: var(--pf-text-muted);
}

.pf-3d-controls-hint span {
	min-height: 44px;
	display: inline-flex;
	align-items: center;
}

/* Preloaded STL (admin) — viewer prominence, hide customer upload zone */
.pf-viewer--preloaded .pf-3d-container {
	min-height: 480px;
}

.pf-viewer--preloaded .pf-upload-zone--3d,
.pf-viewer--preloaded #pf-3d-upload-zone {
	display: none !important;
}

.pf-upload-icon::before {
	content: '';
	display: inline-block;
	width: 18px;
	height: 18px;
	margin-right: 0.35rem;
	border-radius: 4px;
	border: 2px solid currentColor;
	border-bottom: none;
	border-right: none;
	transform: rotate(-45deg) translateY(2px);
}

/* ── 3MF Fallback Panel ──────────────────────────────────────────────────── */

/* [hidden] must win over display:flex (otherwise panel shows on load). */
.pf-3mf-fallback[hidden] {
	display: none !important;
}

.pf-3mf-fallback {
	display: flex;
	flex-direction: column;
	align-items: center;
	text-align: center;
	gap: 1rem;
	padding: 2.5rem 2rem;
	background: var(--pf-surface);
	border: 1.5px solid var(--pf-border);
	border-radius: var(--pf-radius);
	margin-top: 1rem;
}

.pf-3mf-fallback__title {
	font-size: 1.1rem;
	font-weight: 600;
	color: var(--pf-text);
	margin: 0;
}

.pf-3mf-fallback__filename {
	font-family: ui-monospace, monospace;
	font-size: 0.85rem;
	color: var(--pf-accent);
	background: rgba(0, 200, 255, 0.08);
	padding: 0.25rem 0.75rem;
	border-radius: 4px;
	margin: 0;
	word-break: break-all;
}

.pf-3mf-fallback__message {
	color: var(--pf-text-muted);
	font-size: 0.9rem;
	max-width: 480px;
	line-height: 1.6;
	margin: 0;
}

.pf-3mf-fallback__checklist {
	list-style: none;
	padding: 0;
	margin: 0;
	text-align: left;
	display: flex;
	flex-direction: column;
	gap: 0.5rem;
}

.pf-3mf-fallback__checklist li {
	font-size: 0.875rem;
	color: var(--pf-text-muted);
	padding-left: 1.5rem;
	position: relative;
}

.pf-3mf-fallback__checklist li::before {
	content: '✓';
	position: absolute;
	left: 0;
	color: var(--pf-success);
	font-weight: 700;
}

.pf-tool-btn--secondary {
	min-height: 44px;
	min-width: 44px;
	border-color: var(--pf-border);
	color: var(--pf-text);
}

/* ── Customer Download Section (Thank-You Page) ──────────────────────────── */

.pf-customer-downloads {
	margin: 2rem 0;
	padding: 1.5rem;
	background: var(--pf-surface);
	border: 1.5px solid var(--pf-border);
	border-radius: var(--pf-radius);
}

.pf-customer-downloads .woocommerce-order-downloads__title {
	font-size: 1.1rem;
	font-weight: 600;
	color: var(--pf-text);
	margin: 0 0 0.5rem;
}

.pf-customer-downloads__note {
	font-size: 0.875rem;
	color: var(--pf-text-muted);
	margin: 0 0 1rem;
}

.pf-customer-downloads__list {
	list-style: none;
	padding: 0;
	margin: 0;
	display: flex;
	flex-direction: column;
	gap: 0.75rem;
}

.pf-customer-downloads__item {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 1rem;
	padding: 0.75rem 1rem;
	background: var(--pf-bg);
	border-radius: 8px;
	border: 1px solid var(--pf-border);
	flex-wrap: wrap;
}

.pf-customer-downloads__label {
	font-size: 0.9rem;
	color: var(--pf-text);
	flex: 1;
	min-width: 200px;
}

.pf-customer-downloads__link {
	background: var(--pf-accent) !important;
	color: #0d1117 !important;
	border: none !important;
	padding: 8px 16px !important;
	border-radius: 6px !important;
	font-size: 0.875rem !important;
	font-weight: 700 !important;
	white-space: nowrap;
	min-height: 44px;
	display: inline-flex;
	align-items: center;
	text-decoration: none !important;
	transition: background var(--pf-transition);
}

.pf-customer-downloads__link:hover {
	background: var(--pf-accent-hover) !important;
}

/* ── Admin Orders Filter ─────────────────────────────────────────────────── */

#pf-has-upload-filter {
	margin-left: 0.5rem;
	min-height: 32px;
}

/* ── Design Studio Layout ────────────────────────────────────────────────── */

.pf-studio {
	padding: 0;
	color: var(--pf-text);
}

.pf-studio__header {
	margin-bottom: 1rem;
}

.pf-studio__title {
	font-size: 1.25rem;
	font-weight: 600;
	margin: 0 0 0.25rem;
	color: var(--pf-text);
}

.pf-studio__subtitle {
	font-size: 0.875rem;
	color: var(--pf-text-muted);
	margin: 0;
}

.pf-studio__layout {
	display: flex;
	gap: 1rem;
	align-items: flex-start;
	flex-wrap: wrap;
}

.pf-studio__tools {
	flex: 0 0 200px;
	min-width: 160px;
	display: flex;
	flex-direction: column;
	gap: 1rem;
}

/* Canvas area — dimensions for Fabric are set in JS */
#pf-studio-canvas-area,
.pf-studio__canvas-area {
	flex: 1 1 auto;
	min-width: 0;
	overflow: hidden;
}

.pf-studio__tool-group {
	position: relative;
	background: var(--pf-surface);
	border: 1px solid var(--pf-border);
	border-radius: var(--pf-radius);
	padding: 0.75rem;
	display: flex;
	flex-direction: column;
	gap: 0.5rem;
}

.pf-studio__tool-label {
	font-size: 0.75rem;
	font-weight: 600;
	text-transform: uppercase;
	letter-spacing: 0.05em;
	color: var(--pf-text-muted);
	margin: 0;
}

.pf-studio__tool-btn {
	min-height: 44px;
	padding: 0.5rem 0.75rem;
	border-radius: 8px;
	border: 1px solid var(--pf-border);
	background: transparent;
	color: var(--pf-text);
	font-size: 0.875rem;
	cursor: pointer;
	display: flex;
	align-items: center;
	gap: 0.5rem;
	transition: all var(--pf-transition);
	text-align: left;
}

.pf-studio__tool-btn:hover,
.pf-studio__tool-btn:focus-visible {
	border-color: var(--pf-accent);
	color: var(--pf-accent);
	outline: 2px solid var(--pf-accent);
	outline-offset: 2px;
}

.pf-studio__tool-btn--primary {
	background: var(--pf-accent);
	color: #0d1117;
	border: none;
	font-weight: 700;
	justify-content: center;
}

.pf-studio__tool-btn--primary:hover {
	background: var(--pf-accent-hover);
	color: #0d1117;
	border: none;
}

.pf-studio__tool-icon {
	font-weight: 700;
	font-size: 1rem;
	color: var(--pf-accent);
	min-width: 20px;
	text-align: center;
}

.pf-studio__control-label {
	font-size: 0.8rem;
	color: var(--pf-text-muted);
	font-weight: 500;
	margin: 0;
}

.pf-studio__select {
	width: 100%;
	padding: 6px 8px;
	border-radius: 6px;
	border: 1px solid var(--pf-border);
	background: var(--pf-bg);
	color: var(--pf-text);
	font-size: 0.875rem;
	min-height: 36px;
}

.pf-studio__range {
	width: 100%;
	accent-color: var(--pf-accent);
}

.pf-studio__range-label {
	font-size: 0.75rem;
	color: var(--pf-text-muted);
	text-align: right;
}

.pf-studio__color-grid {
	display: grid;
	grid-template-columns: repeat(5, 1fr);
	gap: 4px;
}

.pf-studio__color-swatch {
	width: 28px;
	height: 28px;
	border-radius: 50%;
	border: 2px solid transparent;
	cursor: pointer;
	transition: transform 0.15s, border-color 0.15s;
	min-height: unset;
	padding: 0;
}

.pf-studio__color-swatch:hover,
.pf-studio__color-swatch.active {
	border-color: var(--pf-accent);
	transform: scale(1.2);
}

.pf-studio__color-custom {
	width: 28px;
	height: 28px;
	border-radius: 50%;
	border: 2px solid var(--pf-border);
	cursor: pointer;
	padding: 0;
	background: none;
}

.pf-studio__btn-row {
	display: flex;
	gap: 4px;
}

.pf-studio__canvas-hint {
	font-size: 0.75rem;
	color: var(--pf-text-muted);
	margin: 0.5rem 0 0;
	text-align: center;
}

.pf-studio__preview {
	margin-top: 1.5rem;
	padding: 1rem;
	background: var(--pf-surface);
	border: 1px solid var(--pf-border);
	border-radius: var(--pf-radius);
}

.pf-studio__preview h4 {
	margin: 0 0 0.75rem;
	font-size: 1rem;
	color: var(--pf-text);
}

/* Mobile: stack tools below canvas */
@media (max-width: 600px) {
	.pf-studio__layout {
		flex-direction: column-reverse;
	}
	.pf-studio__tools {
		flex: none;
		width: 100%;
	}
	.pf-studio__color-grid {
		grid-template-columns: repeat(8, 1fr);
	}
}

/* ── Full-width studio wrapper ───────────────────────────────────────────── */

.pf-studio-full-width-wrapper {
	width: 100%;
	max-width: 100%;
	margin: 2rem 0;
	clear: both;
}

.pf-studio-full-width-wrapper .pf-studio__layout {
	flex-wrap: nowrap;
	align-items: flex-start;
	gap: 1.5rem;
}

.pf-studio-full-width-wrapper .pf-studio__tools {
	flex: 0 0 220px;
	min-width: 200px;
	position: sticky;
	top: 1rem;
}

.pf-studio-full-width-wrapper .pf-studio__canvas-area {
	flex: 1 1 auto;
	min-width: 0;
}

@media (max-width: 768px) {
	.pf-studio-full-width-wrapper .pf-studio__layout {
		flex-wrap: wrap;
	}
	.pf-studio-full-width-wrapper .pf-studio__tools {
		flex: none;
		width: 100%;
		position: static;
	}
}

/* ── Font Picker ─────────────────────────────────────────────────────────── */

.pf-studio__font-trigger {
	width: 100%;
	min-height: 44px;
	padding: 0.5rem 0.75rem;
	border-radius: 8px;
	border: 1px solid var(--pf-border);
	background: var(--pf-bg);
	color: var(--pf-text);
	display: flex;
	align-items: center;
	justify-content: space-between;
	cursor: pointer;
	font-size: 1rem;
	transition: border-color var(--pf-transition);
}

.pf-studio__font-trigger:hover {
	border-color: var(--pf-accent);
}

.pf-studio__font-trigger-arrow {
	font-size: 0.75rem;
	color: var(--pf-text-muted);
	flex-shrink: 0;
}

.pf-studio__font-picker {
	position: absolute;
	z-index: 99999;
	left: 0;
	top: calc(100% + 4px);
	background: var(--pf-surface);
	border: 1px solid var(--pf-border);
	border-radius: var(--pf-radius);
	padding: 0.75rem;
	width: clamp(260px, 90vw, 340px);
	max-height: min(420px, 60vh);
	overflow-y: auto;
	box-shadow: 0 12px 40px rgba(0, 0, 0, 0.5);
	display: flex;
	flex-direction: column;
	gap: 0.5rem;
	overscroll-behavior: contain;
	-webkit-overflow-scrolling: touch;
}

.pf-studio__font-picker[hidden] {
	display: none !important;
}

.pf-studio__font-search-wrap {
	position: sticky;
	top: 0;
	background: var(--pf-surface);
	padding-bottom: 0.5rem;
	z-index: 1;
}

.pf-studio__font-search {
	width: 100%;
	padding: 6px 10px;
	border-radius: 6px;
	border: 1px solid var(--pf-border);
	background: var(--pf-bg);
	color: var(--pf-text);
	font-size: 0.875rem;
	min-height: 36px;
	box-sizing: border-box;
}

.pf-studio__font-categories {
	display: flex;
	gap: 4px;
	flex-wrap: wrap;
}

.pf-font-cat {
	padding: 6px 12px;
	border-radius: 999px;
	border: 1px solid var(--pf-border);
	background: transparent;
	color: var(--pf-text-muted);
	font-size: 0.8rem;
	cursor: pointer;
	transition: all var(--pf-transition);
	white-space: nowrap;
	min-height: 34px;
	display: inline-flex;
	align-items: center;
	touch-action: manipulation;
	-webkit-tap-highlight-color: transparent;
}

.pf-font-cat.active,
.pf-font-cat:hover {
	border-color: var(--pf-accent);
	color: var(--pf-accent);
	background: rgba(0, 200, 255, 0.08);
}

.pf-studio__font-grid {
	display: grid;
	grid-template-columns: 1fr 1fr;
	gap: 6px;
	padding: 2px;
}

.pf-studio__font-item {
	padding: 14px 10px;
	border-radius: 8px;
	border: 1px solid var(--pf-border);
	background: var(--pf-bg);
	color: var(--pf-text);
	font-size: 1.05rem;
	cursor: pointer;
	text-align: center;
	transition: border-color 0.15s, background 0.15s, transform 0.1s;
	min-height: 54px;
	display: flex;
	align-items: center;
	justify-content: center;
	line-height: 1.3;
	width: 100%;
	touch-action: manipulation;
	-webkit-tap-highlight-color: transparent;
	user-select: none;
}

.pf-studio__font-item:hover,
.pf-studio__font-item:focus-visible {
	border-color: var(--pf-accent);
	background: rgba(0, 200, 255, 0.1);
	transform: scale(1.03);
	outline: none;
	z-index: 1;
}

.pf-studio__font-item:active {
	transform: scale(0.97);
	background: rgba(0, 200, 255, 0.18);
}

.pf-studio__font-item.active {
	border-color: var(--pf-accent);
	background: rgba(0, 200, 255, 0.14);
	color: var(--pf-accent);
	font-weight: 600;
}

/* ── Mobile & Tablet Responsive Studio ──────────────────────────────────── */

@media (max-width: 480px) {
	/* Stack tools above canvas on narrow phones */
	.pf-studio__layout,
	.pf-studio-full-width-wrapper .pf-studio__layout {
		flex-direction: column !important;
		flex-wrap: wrap !important;
		gap: 0.75rem;
	}

	.pf-studio__tools,
	.pf-studio-full-width-wrapper .pf-studio__tools {
		flex: none !important;
		width: 100% !important;
		min-width: 0 !important;
		position: static !important;
	}

	.pf-studio__canvas-area,
	.pf-studio-full-width-wrapper .pf-studio__canvas-area {
		width: 100% !important;
		min-width: 0 !important;
	}

	/* Font picker full-width on phone */
	.pf-studio__font-picker {
		width: calc(100vw - 2rem) !important;
		left: 50% !important;
		transform: translateX(-50%);
		max-height: 50vh;
	}

	/* Color swatches — more columns on phone */
	.pf-studio__color-grid {
		grid-template-columns: repeat(6, 1fr);
	}

	/* Larger touch targets for tool buttons */
	.pf-studio__tool-btn,
	.pf-tool-btn {
		min-height: 52px;
		font-size: 1rem;
	}

	/* Questionnaire cards — full width on phone */
	.pf-q__choices {
		grid-template-columns: 1fr 1fr;
	}
}

@media (max-width: 768px) and (min-width: 481px) {
	/* Tablet: allow wrapping but keep canvas wide */
	.pf-studio__layout,
	.pf-studio-full-width-wrapper .pf-studio__layout {
		flex-wrap: wrap !important;
	}

	.pf-studio__tools,
	.pf-studio-full-width-wrapper .pf-studio__tools {
		flex: 0 0 100% !important;
		width: 100% !important;
		position: static !important;
	}

	.pf-studio__canvas-area {
		flex: 1 1 100%;
	}
}

/* ── Studio CTA Bar ──────────────────────────────────────────────────────── */

.pf-studio__cta-bar {
	margin-top: 2rem;
	padding-top: 1.5rem;
	border-top: 2px solid var(--pf-border);
	display: flex;
	flex-direction: column;
	align-items: center;
	gap: 0.5rem;
	text-align: center;
}

.pf-studio__cta-btn {
	width: 100%;
	max-width: 480px;
	min-height: 56px;
	padding: 1rem 2rem;
	border-radius: 12px;
	border: none;
	background: var(--pf-accent);
	color: #0d1117;
	font-size: 1.1rem;
	font-weight: 700;
	cursor: pointer;
	display: flex;
	align-items: center;
	justify-content: center;
	gap: 0.5rem;
	transition: background 0.2s, transform 0.15s, box-shadow 0.2s;
	box-shadow: 0 4px 20px rgba(0, 200, 255, 0.35);
	touch-action: manipulation;
	-webkit-tap-highlight-color: transparent;
	letter-spacing: 0.01em;
}

.pf-studio__cta-btn:hover {
	background: var(--pf-accent-hover);
	transform: translateY(-2px);
	box-shadow: 0 6px 28px rgba(0, 200, 255, 0.5);
}

.pf-studio__cta-btn:active {
	transform: translateY(0);
	box-shadow: 0 2px 10px rgba(0, 200, 255, 0.3);
}

.pf-studio__cta-btn:disabled {
	opacity: 0.65;
	cursor: wait;
	transform: none;
}

.pf-studio__cta-icon {
	font-size: 1.3rem;
	font-weight: 700;
}

.pf-studio__cta-hint {
	font-size: 0.8rem;
	color: var(--pf-text-muted);
	margin: 0;
	max-width: 400px;
}

@media (max-width: 480px) {
	.pf-studio__cta-btn {
		font-size: 1rem;
		min-height: 60px;
		border-radius: 14px;
	}
}

/* ── Floating text edit bar (mobile) ────────────────────────────────────── */

.pf-text-edit-bar {
	display: flex;
	gap: 8px;
	justify-content: center;
	flex-wrap: wrap;
	padding: 8px 0 4px;
	animation: pf-fadein 0.2s ease;
}

.pf-text-edit-bar[hidden] {
	display: none !important;
}

@keyframes pf-fadein {
	from {
		opacity: 0;
		transform: translateY(-6px);
	}
	to {
		opacity: 1;
		transform: translateY(0);
	}
}

.pf-text-edit-btn {
	padding: 10px 18px;
	border-radius: 999px;
	border: 1.5px solid var(--pf-accent);
	background: rgba(0, 200, 255, 0.12);
	color: var(--pf-accent);
	font-size: 0.9rem;
	font-weight: 600;
	cursor: pointer;
	min-height: 44px;
	display: inline-flex;
	align-items: center;
	gap: 6px;
	touch-action: manipulation;
	-webkit-tap-highlight-color: transparent;
	transition: background 0.15s;
}

.pf-text-edit-btn:active {
	background: rgba(0, 200, 255, 0.25);
}

.pf-text-edit-btn--clear {
	border-color: var(--pf-text-muted);
	background: transparent;
	color: var(--pf-text-muted);
}

/* ── WooCommerce cart / payment button normalization ─────────────────────── */

.pf-studio-full-width-wrapper ~ form.cart .single_add_to_cart_button,
form.cart .single_add_to_cart_button {
	border-radius: 10px !important;
	min-height: 48px !important;
	font-size: 0.95rem !important;
	font-weight: 700 !important;
	letter-spacing: 0.02em !important;
	display: inline-flex !important;
	align-items: center !important;
	justify-content: center !important;
}

.wc-stripe-upe-element,
.stripe-button-el,
a[href*="stripe"],
button[class*="stripe"],
button[class*="link"],
.wp-block-woocommerce-proceed-to-checkout-block {
	border-radius: 10px !important;
	min-height: 48px !important;
}

.quantity .qty,
.quantity input.qty {
	border-radius: 8px !important;
	min-height: 44px !important;
	text-align: center !important;
}

.quantity .minus,
.quantity .plus {
	border-radius: 8px !important;
	min-height: 44px !important;
	min-width: 44px !important;
}

@media (max-width: 480px) {
	form.cart .single_add_to_cart_button,
	form.cart button[type="submit"] {
		min-height: 52px !important;
		border-radius: 12px !important;
		font-size: 1rem !important;
	}
}

/* ── Cart design thumbnail ───────────────────────────────────────────────── */

.pf-cart-thumb-wrap {
	margin-top: 6px;
}

.woocommerce-cart-form .woocommerce-cart-form__cart-item .pf-cart-thumb,
.wc-block-cart-item .pf-cart-thumb {
	max-width: 100px;
	max-height: 100px;
	border-radius: 6px;
	border: 2px solid #00c8ff;
	display: block;
	margin-top: 6px;
}

.pf-cart-thumb-caption {
	font-size: 11px;
	color: #666;
	display: block;
	margin-top: 3px;
}

/* ── Font picker — mobile bottom sheet ──────────────────────────────────── */

@media (max-width: 768px) {
	/* Overlay backdrop */
	.pf-font-sheet-backdrop {
		display: none;
		position: fixed;
		inset: 0;
		background: rgba(0, 0, 0, 0.55);
		z-index: 99990;
		touch-action: none;
	}

	.pf-font-sheet-backdrop.active {
		display: block;
	}

	/* Sheet panel — slides up from bottom */
	.pf-studio__font-picker {
		position: fixed !important;
		bottom: 0 !important;
		left: 0 !important;
		right: 0 !important;
		top: auto !important;
		width: 100% !important;
		max-width: 100% !important;
		max-height: 65vh !important;
		border-radius: 18px 18px 0 0 !important;
		border-bottom: none !important;
		z-index: 99999 !important;
		padding: 0 !important;
		transform: translateY(100%);
		transition: transform 0.28s cubic-bezier(0.32, 0.72, 0, 1);
		display: flex !important;
		flex-direction: column;
		overscroll-behavior: contain;
		-webkit-overflow-scrolling: touch;
		overflow: hidden;
	}

	/* Hidden state — slide down */
	.pf-studio__font-picker[hidden] {
		transform: translateY(100%) !important;
		display: flex !important;
		pointer-events: none;
	}

	/* Visible state — slide up */
	.pf-studio__font-picker.pf-sheet-open {
		transform: translateY(0) !important;
		pointer-events: auto;
	}

	/* Handle bar at top */
	.pf-font-sheet-handle {
		width: 40px;
		height: 4px;
		border-radius: 999px;
		background: rgba(255, 255, 255, 0.3);
		margin: 10px auto 6px;
		flex-shrink: 0;
	}

	/* Sheet header: title + close */
	.pf-font-sheet-header {
		display: flex;
		align-items: center;
		justify-content: space-between;
		padding: 0 1rem 0.5rem;
		flex-shrink: 0;
	}

	.pf-font-sheet-title {
		font-size: 1rem;
		font-weight: 600;
		color: var(--pf-text);
	}

	.pf-font-sheet-close {
		width: 36px;
		height: 36px;
		border-radius: 50%;
		border: 1px solid var(--pf-border);
		background: transparent;
		color: var(--pf-text-muted);
		font-size: 1.2rem;
		cursor: pointer;
		display: flex;
		align-items: center;
		justify-content: center;
		touch-action: manipulation;
	}

	/* Search — compact, not full-width block */
	.pf-studio__font-search-wrap {
		padding: 0 1rem 0.5rem;
		position: static;
		background: transparent;
		flex-shrink: 0;
	}

	.pf-studio__font-search {
		width: 100%;
		box-sizing: border-box;
		border-radius: 10px;
		min-height: 40px;
		font-size: 1rem;
	}

	/* Categories — horizontal scroll, no wrap */
	.pf-studio__font-categories {
		flex-wrap: nowrap !important;
		overflow-x: auto !important;
		overflow-y: hidden !important;
		padding: 0 1rem 0.5rem;
		gap: 6px !important;
		-webkit-overflow-scrolling: touch;
		scrollbar-width: none;
		flex-shrink: 0;
	}

	.pf-studio__font-categories::-webkit-scrollbar {
		display: none;
	}

	.pf-font-cat {
		flex-shrink: 0;
		min-height: 36px;
		font-size: 0.85rem;
	}

	/* Font grid — scrollable area */
	.pf-studio__font-grid {
		flex: 1 1 auto;
		overflow-y: auto;
		overflow-x: hidden;
		padding: 0 1rem 1.5rem;
		-webkit-overflow-scrolling: touch;
		overscroll-behavior: contain;
		grid-template-columns: 1fr 1fr;
	}

	/* Font items — taller for thumb tap */
	.pf-studio__font-item {
		min-height: 60px !important;
		font-size: 1.05rem !important;
		padding: 14px 8px !important;
	}
}

/* ── Canvas dimension lock — core fix for editor/preview 1:1 mismatch ───── */

/* Fabric's .canvas-container — dimensions controlled by JS, not CSS */
#pf-studio-canvas-area .canvas-container,
.pf-studio__canvas-area .canvas-container {
	/* Never use max-width: 100% here — this is what causes CSS scaling mismatch */
	max-width: none !important;
	overflow: hidden !important;
	/* width and height set by JS canvas.setDimensions(cssOnly) */
}

/* Canvas elements — never override these with CSS */
#pf-studio-canvas-area canvas,
.pf-studio__canvas-area canvas {
	display: block !important;
	/* width/height managed by Fabric JS only */
}

/* Full-width wrapper overrides — ensure no CSS squishes the canvas */
.pf-studio-full-width-wrapper #pf-studio-canvas-area .canvas-container {
	max-width: none !important;
}

/* ── Aggressively hide theme sticky bar while studio is in view ─────────── */
@media (max-width: 768px) {

	/* Hide common sticky/fixed WC bars — do not hide form.cart fields (needed for POST) */
	body.pf-studio-active .woocommerce-sticky-bar,
	body.pf-studio-active .sticky-add-to-cart,
	body.pf-studio-active [class*="sticky-add"],
	body.pf-studio-active [class*="sticky-cart"],
	body.pf-studio-active [class*="sticky-product"],
	body.pf-studio-active .product-sticky-details,
	body.pf-studio-active .xstore-sticky-bar,
	body.pf-studio-active .rehub-sticky-bar,
	body.pf-studio-active [data-sticky],
	body.pf-studio-active .etheme-sticky-header,
	body.pf-studio-active .wc-stripe-upe-element,
	body.pf-studio-active [class*="stripe"],
	body.pf-studio-active [class*="link-pay"],
	body.pf-studio-active .woocommerce-PaymentMethod,
	body.pf-studio-active .payment_methods,
	body.pf-studio-active .place-order,
	body.pf-studio-active #wc-stripe-payment-request-wrapper,
	body.pf-studio-active .wc-stripe-payment-request-button__container {
		display: none !important;
		visibility: hidden !important;
		pointer-events: none !important;
	}

	body.pf-studio-active .pf-studio__cta-bar {
		position: fixed !important;
		bottom: 0 !important;
		left: 0 !important;
		right: 0 !important;
		z-index: 99998 !important;
		background: #0d1117 !important;
		padding: 0.6rem 1rem !important;
		margin: 0 !important;
		border-top: 1px solid rgba(0, 200, 255, 0.3) !important;
		box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.4) !important;
	}

	body.pf-studio-active .pf-studio__cta-btn {
		min-height: 48px !important;
		font-size: 0.95rem !important;
		border-radius: 10px !important;
	}

	body.pf-studio-active .pf-studio__cta-hint {
		display: none !important;
	}

	body.pf-studio-active .pf-studio-full-width-wrapper,
	body.pf-studio-active .pf-customizer-section {
		padding-bottom: 64px !important;
	}
}

/* ── Preloaded 3D viewer: hide upload prompt header ─────────────────────── */

/* When admin has pre-loaded an STL, hide the "Upload & Preview" header
   and the subtitle text — the model speaks for itself */
.pf-viewer--preloaded .pf-section-title,
.pf-viewer--preloaded .pf-section-subtitle,
#pf-viewer-section.pf-viewer--preloaded .pf-section-title,
#pf-viewer-section.pf-viewer--preloaded .pf-section-subtitle {
	display: none !important;
}