/**
 * RoboThings Laser Cutting — Frontend styles
 * Mobile-first, premium SaaS aesthetic.
 */

.rtlc-app {
	--rtlc-primary: #0066ff;
	--rtlc-primary-d: #0052cc;
	--rtlc-secondary: #00c853;
	--rtlc-accent: #ff6d00;
	--rtlc-bg: #f8fafc;
	--rtlc-card: #ffffff;
	--rtlc-text: #0f172a;
	--rtlc-muted: #64748b;
	--rtlc-border: #e2e8f0;
	--rtlc-shadow: 0 4px 24px rgba(15, 23, 42, 0.06);
	--rtlc-shadow-lg: 0 12px 40px rgba(15, 23, 42, 0.1);
	--rtlc-radius: 16px;
	--rtlc-radius-sm: 10px;
	--rtlc-font: -apple-system, BlinkMacSystemFont, "Segoe UI", "Inter", Roboto, "Helvetica Neue", Arial, sans-serif;

	font-family: var(--rtlc-font);
	color: var(--rtlc-text);
	background: var(--rtlc-bg);
	max-width: 1140px;
	margin: 0 auto;
	padding: 16px;
	-webkit-font-smoothing: antialiased;
	box-sizing: border-box;
}

.rtlc-app[data-theme="dark"] {
	--rtlc-bg: #0b1120;
	--rtlc-card: #131c2e;
	--rtlc-text: #e8eefc;
	--rtlc-muted: #94a3b8;
	--rtlc-border: #243047;
	--rtlc-shadow: 0 4px 24px rgba(0, 0, 0, 0.4);
	--rtlc-shadow-lg: 0 12px 40px rgba(0, 0, 0, 0.5);
}

.rtlc-app *,
.rtlc-app *::before,
.rtlc-app *::after {
	box-sizing: border-box;
}

/* ---------- HEADER ---------- */
.rtlc-header {
	display: flex;
	align-items: center;
	justify-content: space-between;
	margin-bottom: 14px;
}
.rtlc-brand {
	display: flex;
	align-items: center;
	gap: 12px;
}
.rtlc-logo {
	display: grid;
	place-items: center;
	width: 44px;
	height: 44px;
	background: var(--rtlc-card);
	border-radius: 12px;
	box-shadow: var(--rtlc-shadow);
}
.rtlc-brand-text {
	display: flex;
	flex-direction: column;
	line-height: 1.2;
}
.rtlc-brand-name {
	font-weight: 800;
	font-size: 18px;
	letter-spacing: -0.02em;
}
.rtlc-brand-name small {
	font-weight: 600;
	color: var(--rtlc-muted);
	font-size: 12px;
}
.rtlc-brand-tag {
	font-size: 12px;
	color: var(--rtlc-accent);
	font-weight: 600;
}
.rtlc-theme-toggle {
	border: 1px solid var(--rtlc-border);
	background: var(--rtlc-card);
	width: 42px;
	height: 42px;
	border-radius: 12px;
	cursor: pointer;
	color: var(--rtlc-text);
	display: grid;
	place-items: center;
	transition: transform 0.15s ease;
}
.rtlc-theme-toggle:hover { transform: translateY(-1px); }
.rtlc-app[data-theme="light"] .rtlc-moon { display: none; }
.rtlc-app[data-theme="dark"] .rtlc-sun { display: none; }

/* ---------- TRUST BAR ---------- */
.rtlc-trust-bar {
	display: flex;
	flex-wrap: wrap;
	gap: 8px 16px;
	font-size: 12.5px;
	color: var(--rtlc-muted);
	font-weight: 600;
	margin-bottom: 16px;
	padding: 10px 14px;
	background: var(--rtlc-card);
	border-radius: var(--rtlc-radius-sm);
	box-shadow: var(--rtlc-shadow);
}

/* ---------- STEPPER ---------- */
.rtlc-stepper {
	display: flex;
	gap: 4px;
	overflow-x: auto;
	padding-bottom: 8px;
	margin-bottom: 18px;
	scrollbar-width: none;
}
.rtlc-stepper::-webkit-scrollbar { display: none; }
.rtlc-step {
	display: flex;
	align-items: center;
	gap: 8px;
	padding: 8px 14px 8px 8px;
	border-radius: 999px;
	background: var(--rtlc-card);
	box-shadow: var(--rtlc-shadow);
	flex: 0 0 auto;
	transition: all 0.2s ease;
	opacity: 0.6;
}
.rtlc-step.is-active { opacity: 1; }
.rtlc-step.is-done { opacity: 1; }
.rtlc-step-dot {
	display: grid;
	place-items: center;
	width: 26px;
	height: 26px;
	border-radius: 50%;
	background: var(--rtlc-border);
	color: var(--rtlc-muted);
	font-weight: 700;
	font-size: 13px;
}
.rtlc-step.is-active .rtlc-step-dot {
	background: var(--rtlc-primary);
	color: #fff;
}
.rtlc-step.is-done .rtlc-step-dot {
	background: var(--rtlc-secondary);
	color: #fff;
}
.rtlc-step-label {
	font-size: 13px;
	font-weight: 600;
}

/* ---------- LAYOUT ---------- */
.rtlc-layout {
	display: grid;
	grid-template-columns: minmax(0, 1fr);
	gap: 18px;
	align-items: start;
	min-width: 0;
}
.rtlc-layout > * { min-width: 0; }
.rtlc-main { min-width: 0; }
.rtlc-panel { min-width: 0; }

/* ---------- PANELS ---------- */
.rtlc-panel {
	display: none;
	background: var(--rtlc-card);
	border-radius: var(--rtlc-radius);
	box-shadow: var(--rtlc-shadow);
	padding: 22px;
	animation: rtlc-fade 0.35s ease;
}
.rtlc-panel.is-active { display: block; }
@keyframes rtlc-fade {
	from { opacity: 0; transform: translateY(8px); }
	to { opacity: 1; transform: translateY(0); }
}
.rtlc-panel-title {
	margin: 0 0 4px;
	font-size: 22px;
	font-weight: 800;
	letter-spacing: -0.02em;
}
.rtlc-panel-sub {
	margin: 0 0 20px;
	color: var(--rtlc-muted);
	font-size: 14px;
}

/* ---------- BUTTONS ---------- */
.rtlc-btn {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	gap: 8px;
	border: none;
	border-radius: 12px;
	padding: 14px 22px;
	font-size: 15px;
	font-weight: 700;
	font-family: inherit;
	cursor: pointer;
	transition: transform 0.12s ease, box-shadow 0.2s ease, opacity 0.2s;
	text-decoration: none;
	line-height: 1;
}
.rtlc-btn:active { transform: scale(0.98); }
.rtlc-btn:disabled { opacity: 0.45; cursor: not-allowed; }
.rtlc-btn-primary { background: var(--rtlc-primary); color: #fff; box-shadow: 0 6px 18px rgba(0, 102, 255, 0.3); }
.rtlc-btn-primary:hover:not(:disabled) { background: var(--rtlc-primary-d); }
.rtlc-btn-secondary { background: var(--rtlc-secondary); color: #fff; box-shadow: 0 6px 18px rgba(0, 200, 83, 0.28); }
.rtlc-btn-accent { background: var(--rtlc-accent); color: #fff; box-shadow: 0 6px 18px rgba(255, 109, 0, 0.3); }
.rtlc-btn-ghost { background: transparent; color: var(--rtlc-text); border: 1.5px solid var(--rtlc-border); }
.rtlc-btn-ghost:hover { border-color: var(--rtlc-primary); color: var(--rtlc-primary); }

/* ---------- DROPZONE ---------- */
.rtlc-dropzone {
	position: relative;
	border: 2px dashed var(--rtlc-border);
	border-radius: var(--rtlc-radius);
	padding: 40px 20px;
	text-align: center;
	transition: all 0.25s ease;
	cursor: pointer;
	background: var(--rtlc-bg);
}
.rtlc-dropzone:hover,
.rtlc-dropzone.is-drag {
	border-color: var(--rtlc-primary);
	background: rgba(0, 102, 255, 0.04);
}
.rtlc-upload-icon { margin-bottom: 8px; }
.rtlc-dropzone-text { font-size: 16px; margin: 4px 0; }
.rtlc-dropzone-or { color: var(--rtlc-muted); font-size: 13px; margin: 6px 0; }
.rtlc-filetypes { display: flex; gap: 6px; justify-content: center; flex-wrap: wrap; margin-top: 16px; }
.rtlc-chip {
	font-size: 11px;
	font-weight: 700;
	background: var(--rtlc-card);
	color: var(--rtlc-muted);
	padding: 5px 10px;
	border-radius: 8px;
	border: 1px solid var(--rtlc-border);
}
.rtlc-dropzone-progress {
	display: flex;
	flex-direction: column;
	align-items: center;
	gap: 12px;
	padding: 20px;
	color: var(--rtlc-primary);
	font-weight: 600;
}
.rtlc-spinner {
	width: 32px;
	height: 32px;
	border: 3px solid var(--rtlc-border);
	border-top-color: var(--rtlc-primary);
	border-radius: 50%;
	animation: rtlc-spin 0.8s linear infinite;
}
@keyframes rtlc-spin { to { transform: rotate(360deg); } }

/* ---------- PREVIEW ---------- */
.rtlc-preview-card {
	margin-top: 18px;
	border: 1px solid var(--rtlc-border);
	border-radius: var(--rtlc-radius);
	overflow: hidden;
	animation: rtlc-fade 0.4s ease;
}
.rtlc-preview-canvas-wrap {
	position: relative;
	background:
		linear-gradient(45deg, var(--rtlc-bg) 25%, transparent 25%) 0 0/16px 16px,
		linear-gradient(-45deg, var(--rtlc-bg) 25%, transparent 25%) 0 0/16px 16px,
		var(--rtlc-card);
	height: 220px;
	display: grid;
	place-items: center;
}
.rtlc-preview-svg { width: 90%; height: 90%; }
.rtlc-preview-svg path,
.rtlc-preview-svg line,
.rtlc-preview-svg polyline,
.rtlc-preview-svg circle,
.rtlc-preview-svg rect,
.rtlc-preview-svg ellipse {
	fill: none;
	stroke: var(--rtlc-primary);
	stroke-width: 1.5;
	vector-effect: non-scaling-stroke;
}
.rtlc-preview-badge {
	position: absolute;
	top: 10px;
	left: 10px;
	background: rgba(15, 23, 42, 0.7);
	color: #fff;
	font-size: 11px;
	padding: 4px 10px;
	border-radius: 8px;
	max-width: 70%;
	overflow: hidden;
	text-overflow: ellipsis;
	white-space: nowrap;
}
.rtlc-preview-stats {
	display: grid;
	grid-template-columns: repeat(3, 1fr);
	gap: 1px;
	background: var(--rtlc-border);
}
.rtlc-stat {
	background: var(--rtlc-card);
	padding: 12px;
	display: flex;
	flex-direction: column;
	gap: 2px;
}
.rtlc-stat-label { font-size: 11px; color: var(--rtlc-muted); font-weight: 600; }
.rtlc-stat-val { font-size: 15px; font-weight: 800; }

/* ---------- NAV ROW ---------- */
.rtlc-nav-row {
	display: flex;
	justify-content: space-between;
	gap: 12px;
	margin-top: 22px;
}

/* ---------- MATERIAL GRID ---------- */
.rtlc-material-grid {
	display: grid;
	grid-template-columns: repeat(2, 1fr);
	gap: 12px;
}
.rtlc-material-card {
	position: relative;
	border: 2px solid var(--rtlc-border);
	border-radius: var(--rtlc-radius);
	padding: 14px;
	cursor: pointer;
	transition: all 0.2s ease;
	background: var(--rtlc-card);
}
.rtlc-material-card:hover { transform: translateY(-2px); box-shadow: var(--rtlc-shadow); }
.rtlc-material-card.is-selected {
	border-color: var(--rtlc-primary);
	box-shadow: 0 0 0 4px rgba(0, 102, 255, 0.12);
}
.rtlc-material-card.is-out-of-stock {
	cursor: not-allowed;
	opacity: 0.6;
	filter: grayscale(0.85);
}
.rtlc-material-card.is-out-of-stock:hover {
	transform: none;
	box-shadow: none;
}
.rtlc-material-card.is-out-of-stock .rtlc-thickness,
.rtlc-material-card.is-out-of-stock .rtlc-color-chip {
	pointer-events: none;
}
.rtlc-stock-badge {
	position: absolute;
	top: 10px;
	right: 10px;
	z-index: 2;
	background: #ef4444;
	color: #fff;
	font-size: 11px;
	font-weight: 700;
	letter-spacing: 0.02em;
	padding: 4px 10px;
	border-radius: 999px;
	box-shadow: var(--rtlc-shadow);
}
.rtlc-material-thumb {
	height: 90px;
	border-radius: var(--rtlc-radius-sm);
	overflow: hidden;
	margin-bottom: 10px;
	background: var(--rtlc-bg);
}
.rtlc-material-thumb img { width: 100%; height: 100%; object-fit: cover; }
.rtlc-material-placeholder {
	width: 100%;
	height: 100%;
	display: grid;
	place-items: center;
	font-size: 28px;
	font-weight: 800;
	color: var(--rtlc-primary);
	background: linear-gradient(135deg, rgba(0,102,255,0.1), rgba(0,200,83,0.1));
}
.rtlc-material-name { margin: 0 0 8px; font-size: 16px; font-weight: 800; }
.rtlc-material-check {
	position: absolute;
	top: 12px;
	right: 12px;
	width: 24px;
	height: 24px;
	border-radius: 50%;
	background: var(--rtlc-primary);
	color: #fff;
	display: grid;
	place-items: center;
	font-size: 13px;
	font-weight: 800;
	opacity: 0;
	transform: scale(0.5);
	transition: all 0.2s ease;
}
.rtlc-material-card.is-selected .rtlc-material-check { opacity: 1; transform: scale(1); }

.rtlc-field-label {
	display: block;
	font-size: 12px;
	font-weight: 700;
	color: var(--rtlc-muted);
	margin: 8px 0 5px;
}
.rtlc-select,
.rtlc-input,
.rtlc-textarea {
	width: 100%;
	padding: 12px 14px;
	border: 1.5px solid var(--rtlc-border);
	border-radius: var(--rtlc-radius-sm);
	font-size: 15px;
	font-family: inherit;
	background: var(--rtlc-card);
	color: var(--rtlc-text);
	transition: border-color 0.2s;
}
.rtlc-select:focus,
.rtlc-input:focus,
.rtlc-textarea:focus {
	outline: none;
	border-color: var(--rtlc-primary);
	box-shadow: 0 0 0 3px rgba(0, 102, 255, 0.1);
}
.rtlc-color-row { display: flex; gap: 6px; flex-wrap: wrap; }
.rtlc-color-chip {
	font-size: 12px;
	font-weight: 600;
	padding: 6px 10px;
	border-radius: 8px;
	border: 1.5px solid var(--rtlc-border);
	background: var(--rtlc-card);
	color: var(--rtlc-text);
	cursor: pointer;
	transition: all 0.15s;
}
.rtlc-color-chip.is-selected {
	border-color: var(--rtlc-primary);
	background: rgba(0, 102, 255, 0.08);
	color: var(--rtlc-primary);
}

/* ---------- QUANTITY ---------- */
.rtlc-qty-wrap {
	display: flex;
	align-items: center;
	justify-content: center;
	gap: 16px;
	margin: 24px 0;
}
.rtlc-qty-btn {
	width: 56px;
	height: 56px;
	border-radius: 16px;
	border: none;
	background: var(--rtlc-primary);
	color: #fff;
	font-size: 28px;
	font-weight: 700;
	cursor: pointer;
	transition: transform 0.1s;
	box-shadow: 0 6px 18px rgba(0, 102, 255, 0.25);
}
.rtlc-qty-btn:active { transform: scale(0.92); }
.rtlc-qty-input {
	width: 110px;
	text-align: center;
	font-size: 30px;
	font-weight: 800;
	border: 2px solid var(--rtlc-border);
	border-radius: 16px;
	padding: 10px;
	-moz-appearance: textfield;
}
.rtlc-qty-input::-webkit-outer-spin-button,
.rtlc-qty-input::-webkit-inner-spin-button { -webkit-appearance: none; margin: 0; }

.rtlc-bulk-tiers { display: grid; grid-template-columns: repeat(2, 1fr); gap: 10px; }
.rtlc-bulk-tier {
	border: 1.5px solid var(--rtlc-border);
	border-radius: var(--rtlc-radius-sm);
	padding: 12px;
	text-align: center;
	transition: all 0.2s;
}
.rtlc-bulk-tier.is-active {
	border-color: var(--rtlc-secondary);
	background: rgba(0, 200, 83, 0.08);
}
.rtlc-bulk-tier-range { font-size: 13px; font-weight: 700; }
.rtlc-bulk-tier-disc { font-size: 12px; color: var(--rtlc-secondary); font-weight: 700; }

/* ---------- REQUIREMENTS ---------- */
.rtlc-req-chips { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 16px; }
.rtlc-req-chip {
	font-size: 13px;
	font-weight: 600;
	padding: 9px 14px;
	border-radius: 999px;
	border: 1.5px solid var(--rtlc-border);
	background: var(--rtlc-card);
	color: var(--rtlc-text);
	cursor: pointer;
	transition: all 0.15s;
}
.rtlc-req-chip.is-active {
	border-color: var(--rtlc-accent);
	background: rgba(255, 109, 0, 0.08);
	color: var(--rtlc-accent);
}

/* ---------- FORM ---------- */
.rtlc-form-grid {
	display: grid;
	grid-template-columns: repeat(2, 1fr);
	gap: 14px;
}
.rtlc-field-full { grid-column: 1 / -1; }
.rtlc-pin-status { font-size: 12px; font-weight: 600; margin-top: 4px; display: block; min-height: 14px; }
.rtlc-pin-status.ok { color: var(--rtlc-secondary); }
.rtlc-pin-status.err { color: #e11d48; }

/* ---------- CHECKOUT ---------- */
.rtlc-checkout-card {
	display: grid;
	grid-template-columns: 90px minmax(0, 1fr);
	gap: 16px;
	align-items: start;
	min-width: 0;
	border: 1px solid var(--rtlc-border);
	border-radius: var(--rtlc-radius);
	padding: 16px;
	margin-bottom: 16px;
}
.rtlc-checkout-thumb {
	background: var(--rtlc-bg);
	border-radius: var(--rtlc-radius-sm);
	display: grid;
	place-items: center;
	min-height: 88px;
	padding: 8px;
}
.rtlc-checkout-thumb svg { width: 100%; height: 70px; }
.rtlc-checkout-thumb svg path,
.rtlc-checkout-thumb svg line,
.rtlc-checkout-thumb svg circle,
.rtlc-checkout-thumb svg polyline,
.rtlc-checkout-thumb svg rect { fill: none; stroke: var(--rtlc-primary); stroke-width: 1.5; vector-effect: non-scaling-stroke; }
.rtlc-checkout-rows { display: flex; flex-direction: column; gap: 6px; }
.rtlc-checkout-line { display: flex; justify-content: space-between; font-size: 14px; }
.rtlc-checkout-line span:first-child { color: var(--rtlc-muted); }
.rtlc-checkout-line span:last-child { font-weight: 700; }

.rtlc-coupon-row { display: flex; gap: 8px; margin-bottom: 6px; }
.rtlc-coupon-row .rtlc-input { flex: 1; }
.rtlc-coupon-msg { font-size: 12.5px; font-weight: 600; min-height: 16px; display: block; margin-bottom: 12px; }
.rtlc-coupon-msg.ok { color: var(--rtlc-secondary); }
.rtlc-coupon-msg.err { color: #e11d48; }

.rtlc-checkout-actions { display: flex; gap: 10px; flex-wrap: wrap; }
.rtlc-checkout-actions .rtlc-btn { flex: 1; min-width: 120px; }

/* ---------- PRICE CARD ---------- */
.rtlc-price-card {
	background: var(--rtlc-card);
	border-radius: var(--rtlc-radius);
	box-shadow: var(--rtlc-shadow);
	padding: 20px;
	border: 1px solid var(--rtlc-border);
}
.rtlc-price-head {
	display: flex;
	flex-direction: column;
	padding-bottom: 14px;
	border-bottom: 1px dashed var(--rtlc-border);
	margin-bottom: 14px;
}
.rtlc-price-label { font-size: 13px; color: var(--rtlc-muted); font-weight: 600; }
.rtlc-price-total {
	font-size: 34px;
	font-weight: 800;
	letter-spacing: -0.03em;
	color: var(--rtlc-primary);
	transition: transform 0.2s ease;
}
.rtlc-price-total.bump { animation: rtlc-bump 0.3s ease; }
@keyframes rtlc-bump { 50% { transform: scale(1.06); } }
.rtlc-price-lines { display: flex; flex-direction: column; gap: 9px; }
.rtlc-price-line { display: flex; justify-content: space-between; font-size: 13.5px; }
.rtlc-price-line span:first-child { color: var(--rtlc-muted); }
.rtlc-price-line span:last-child { font-weight: 700; }
.rtlc-discount-line span { color: var(--rtlc-secondary) !important; }
.rtlc-price-note { font-size: 11px; color: var(--rtlc-muted); margin: 14px 0 0; text-align: center; }

/* ---------- MOBILE STICKY BAR ---------- */
.rtlc-mobile-bar {
	position: fixed;
	bottom: 0;
	left: 0;
	right: 0;
	z-index: 50;
	display: none;
	align-items: center;
	justify-content: space-between;
	gap: 12px;
	background: var(--rtlc-card);
	padding: 12px 16px;
	box-shadow: 0 -8px 30px rgba(15, 23, 42, 0.12);
	border-top: 1px solid var(--rtlc-border);
}
.rtlc-mobile-bar-label { font-size: 11px; color: var(--rtlc-muted); display: block; }
.rtlc-mobile-bar-total { font-size: 22px; font-weight: 800; color: var(--rtlc-primary); }
.rtlc-mobile-next { flex: 1; max-width: 180px; }

/* ---------- MODAL ---------- */
/*
 * The HTML [hidden] attribute must always win over the component
 * display rules below (e.g. .rtlc-modal sets display:grid, which would
 * otherwise override the browser's default [hidden]{display:none}).
 * This keeps JS toggling via element.hidden = true/false reliable.
 */
#rtlc-app [hidden] {
	display: none !important;
}
.rtlc-modal {
	position: fixed;
	inset: 0;
	z-index: 100;
	background: rgba(15, 23, 42, 0.55);
	display: grid;
	place-items: center;
	padding: 20px;
	animation: rtlc-fade 0.25s ease;
}
.rtlc-modal-box {
	background: var(--rtlc-card);
	border-radius: 24px;
	padding: 32px 24px;
	max-width: 380px;
	width: 100%;
	text-align: center;
	display: flex;
	flex-direction: column;
	gap: 12px;
	box-shadow: var(--rtlc-shadow-lg);
}
.rtlc-success-check {
	width: 64px;
	height: 64px;
	border-radius: 50%;
	background: var(--rtlc-secondary);
	color: #fff;
	font-size: 34px;
	display: grid;
	place-items: center;
	margin: 0 auto;
	animation: rtlc-bump 0.5s ease;
}
.rtlc-modal-box h3 { margin: 0; font-size: 22px; font-weight: 800; }
.rtlc-modal-box p { margin: 0; color: var(--rtlc-muted); }

/* ---------- FOOTER BOOSTERS ---------- */
.rtlc-footer-boosters {
	display: grid;
	grid-template-columns: repeat(4, 1fr);
	gap: 10px;
	margin-top: 22px;
}
.rtlc-booster {
	background: var(--rtlc-card);
	border-radius: var(--rtlc-radius-sm);
	box-shadow: var(--rtlc-shadow);
	padding: 14px 8px;
	text-align: center;
	display: flex;
	flex-direction: column;
	gap: 2px;
	font-size: 11px;
	color: var(--rtlc-muted);
	font-weight: 600;
}
.rtlc-booster-num { font-size: 18px; font-weight: 800; color: var(--rtlc-text); }

/* ---------- DASHBOARD ---------- */
.rtlc-orders-list { display: flex; flex-direction: column; gap: 10px; }
.rtlc-order-row {
	display: flex;
	justify-content: space-between;
	gap: 12px;
	flex-wrap: wrap;
	background: var(--rtlc-card);
	border: 1px solid var(--rtlc-border);
	border-radius: var(--rtlc-radius);
	padding: 16px;
}
.rtlc-order-main { display: flex; flex-direction: column; gap: 3px; }
.rtlc-order-ref { font-weight: 800; font-size: 15px; }
.rtlc-order-meta, .rtlc-order-date { font-size: 12.5px; color: var(--rtlc-muted); }
.rtlc-order-side { display: flex; flex-direction: column; align-items: flex-end; gap: 4px; }
.rtlc-order-total { font-weight: 800; }
.rtlc-order-actions { display: flex; gap: 10px; }
.rtlc-link { font-size: 12.5px; font-weight: 700; color: var(--rtlc-primary); text-decoration: none; }
.rtlc-badge {
	font-size: 11px;
	font-weight: 700;
	padding: 3px 10px;
	border-radius: 999px;
	background: var(--rtlc-border);
	color: var(--rtlc-muted);
}
.rtlc-badge-confirmed, .rtlc-badge-in_production { background: rgba(0,102,255,0.12); color: var(--rtlc-primary); }
.rtlc-badge-shipped, .rtlc-badge-delivered { background: rgba(0,200,83,0.14); color: var(--rtlc-secondary); }
.rtlc-badge-cancelled { background: rgba(225,29,72,0.12); color: #e11d48; }
.rtlc-empty { text-align: center; padding: 40px; color: var(--rtlc-muted); }
.rtlc-empty .rtlc-btn { margin-top: 14px; }

/* ---------- DESKTOP LAYOUT ---------- */
@media (min-width: 880px) {
	.rtlc-layout {
		grid-template-columns: minmax(0, 1fr) 320px;
	}
	.rtlc-price-card {
		position: sticky;
		top: 20px;
	}
	.rtlc-material-grid { grid-template-columns: repeat(3, 1fr); }
}

/* ---------- MOBILE ---------- */
@media (max-width: 879px) {
	.rtlc-price-card { display: none; }
	.rtlc-mobile-bar { display: flex; }
	.rtlc-app { padding-bottom: 90px; }
	.rtlc-panel-title { font-size: 20px; }
	.rtlc-form-grid { grid-template-columns: 1fr; }
	.rtlc-checkout-actions .rtlc-btn { min-width: 100%; }
}

/* ============================================================
 * JS-driven UI: toast, shake, price bump, manual dims, checkout rows
 * ============================================================ */

/* Toast notifications */
.rtlc-toast {
	position: fixed;
	left: 50%;
	bottom: 92px;
	transform: translateX(-50%) translateY(20px);
	background: #111827;
	color: #fff;
	padding: 12px 18px;
	border-radius: 12px;
	font-size: 13.5px;
	font-weight: 600;
	box-shadow: 0 12px 32px rgba(0, 0, 0, 0.28);
	opacity: 0;
	pointer-events: none;
	transition: opacity 0.25s ease, transform 0.25s ease;
	z-index: 9999;
	max-width: 90vw;
	text-align: center;
}
.rtlc-toast.is-visible {
	opacity: 1;
	transform: translateX(-50%) translateY(0);
}
[data-theme="dark"] .rtlc-toast { background: #f8fafc; color: #0f172a; }

/* Shake to flag a missing required input */
@keyframes rtlc-shake {
	0%, 100% { transform: translateX(0); }
	20%, 60% { transform: translateX(-7px); }
	40%, 80% { transform: translateX(7px); }
}
.rtlc-shake { animation: rtlc-shake 0.45s ease; }

/* Price total bump when it updates */
@keyframes rtlc-bump {
	0% { transform: scale(1); }
	35% { transform: scale(1.06); }
	100% { transform: scale(1); }
}
.rtlc-price-total.is-bump,
.rtlc-mobile-bar-total.is-bump { animation: rtlc-bump 0.3s ease; }

/* Manual-dimension entry for PDF/AI/DWG fallback */
.rtlc-manual-dims {
	margin: 14px 0 4px;
	padding: 14px 16px;
	background: var(--rtlc-bg, #f8fafc);
	border: 1px dashed var(--rtlc-border, #e2e8f0);
	border-radius: var(--rtlc-radius, 16px);
}
.rtlc-manual-note { font-size: 13px; margin: 0 0 12px; color: var(--rtlc-text-muted, #64748b); }
.rtlc-manual-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 12px; }
.rtlc-manual-grid label {
	display: flex;
	flex-direction: column;
	gap: 5px;
	font-size: 12px;
	font-weight: 600;
	color: var(--rtlc-text-muted, #64748b);
}
.rtlc-manual-grid input {
	padding: 10px 12px;
	border: 1px solid var(--rtlc-border, #e2e8f0);
	border-radius: 10px;
	font-size: 15px;
	background: var(--rtlc-card, #fff);
	color: var(--rtlc-text, #0f172a);
}
.rtlc-manual-grid input:focus {
	outline: none;
	border-color: var(--rtlc-primary, #0066ff);
	box-shadow: 0 0 0 3px rgba(0, 102, 255, 0.12);
}

/* Checkout summary rows */
.rtlc-checkout-row {
	display: flex;
	justify-content: space-between;
	align-items: center;
	gap: 12px;
	font-size: 14px;
	padding: 7px 0;
	border-bottom: 1px solid var(--rtlc-border, #eef2f7);
	min-width: 0;
}
.rtlc-checkout-row span:first-child { color: var(--rtlc-text-muted, #64748b); flex: 0 0 auto; }
.rtlc-checkout-row span:last-child { font-weight: 600; color: var(--rtlc-text, #0f172a); text-align: right; min-width: 0; overflow-wrap: anywhere; word-break: break-word; }
.rtlc-checkout-row:last-child { border-bottom: none; }
.rtlc-checkout-total {
	margin-top: 6px;
	padding-top: 12px;
	border-top: 2px solid var(--rtlc-border, #e2e8f0);
	border-bottom: none;
	font-size: 17px;
}
.rtlc-checkout-total span:last-child { color: var(--rtlc-primary, #0066ff); font-weight: 800; font-size: 19px; }

.rtlc-price-line span:last-child { min-width: 0; overflow-wrap: anywhere; }

@media (max-width: 520px) {
	.rtlc-manual-grid { grid-template-columns: 1fr; }
	.rtlc-checkout-card { grid-template-columns: minmax(0, 1fr); }
	.rtlc-checkout-thumb { max-width: 160px; }
}

@media (max-width: 600px) {
	.rtlc-footer-boosters { grid-template-columns: repeat(2, 1fr); }
}