/* ==========================================================================
   Product Size Chart Popup — front-end styles (v1.1, Montserrat)
   Every rule is scoped to .psc-* classes so theme tables/buttons are untouched.
   To re-colour, change the variables in the first block.
   ========================================================================== */

.psc-trigger-wrap,
.psc-dialog {
	--psc-font: "Montserrat", "Helvetica Neue", Arial, sans-serif;
	--psc-ink: #17191e;        /* titles, table header, active toggle */
	--psc-text: #2b2f36;       /* body text & table values */
	--psc-muted: #6b7079;      /* secondary text */
	--psc-line: #e7e8eb;       /* hairline borders */
	--psc-soft: #f6f6f7;       /* quiet backgrounds */
	--psc-label-bg: #fafafa;   /* row-label column */
	--psc-hover: #f1f2f4;      /* row hover */
	--psc-focus: #17191e;      /* focus ring */
	--psc-r: 10px;             /* one radius for inner elements */
	--psc-r-lg: 16px;          /* popup corners */
	--psc-ease: cubic-bezier(0.2, 0.7, 0.2, 1);
}

/* Montserrat on every piece of text in the component */
.psc-trigger-wrap,
.psc-trigger-wrap *,
.psc-dialog,
.psc-dialog * {
	font-family: var(--psc-font) !important;
}

/* ---------- Trigger button (product page) ---------- */

.psc-trigger-wrap {
	margin: 0 0 20px;
	clear: both;
}

.psc-trigger-wrap button.psc-trigger {
	display: inline-flex;
	align-items: center;
	gap: 9px;
	width: auto;
	min-height: 44px;
	margin: 0;
	padding: 0 18px 0 15px;
	border: 1px solid #cfd1d6;
	border-radius: var(--psc-r);
	background: #fff;
	box-shadow: 0 1px 2px rgba(23, 25, 30, 0.04);
	color: var(--psc-ink);
	font-size: 12.5px;
	font-weight: 600;
	line-height: 1;
	letter-spacing: 0.08em;
	text-transform: uppercase;
	text-decoration: none;
	text-shadow: none;
	cursor: pointer;
	transition: border-color 0.2s var(--psc-ease), background-color 0.2s var(--psc-ease), color 0.2s var(--psc-ease), box-shadow 0.2s var(--psc-ease);
	-webkit-tap-highlight-color: transparent;
}

.psc-trigger-wrap button.psc-trigger:hover {
	border-color: var(--psc-ink);
	background: var(--psc-ink);
	color: #fff;
	box-shadow: 0 6px 16px -8px rgba(23, 25, 30, 0.45);
}

.psc-trigger-wrap button.psc-trigger:focus-visible {
	outline: 2px solid var(--psc-focus);
	outline-offset: 3px;
}

.psc-trigger-wrap .psc-trigger__icon {
	flex: 0 0 auto;
	display: block;
	width: 18px;
	height: 18px;
}

/* ---------- Page scroll lock while the popup is open ---------- */

html.psc-lock,
html.psc-lock body {
	overflow: hidden !important;
}

/* ---------- Popup shell ---------- */

.psc-dialog {
	box-sizing: border-box;
	width: min(1000px, calc(100vw - 48px));
	max-width: none;
	height: auto;
	max-height: calc(100vh - 48px);
	max-height: calc(100dvh - 48px);
	margin: auto;
	padding: 0;
	border: 0;
	border-radius: var(--psc-r-lg);
	background: #fff;
	color: var(--psc-text);
	box-shadow: 0 1px 2px rgba(23, 25, 30, 0.06), 0 30px 80px -20px rgba(23, 25, 30, 0.45);
	overflow: hidden;
	font-size: 14.5px;
	font-weight: 400;
	line-height: 1.6;
	text-align: left;
	-webkit-font-smoothing: antialiased;
	-moz-osx-font-smoothing: grayscale;
}

.psc-dialog *,
.psc-dialog *::before,
.psc-dialog *::after {
	box-sizing: border-box;
}

.psc-dialog::backdrop {
	background: rgba(17, 19, 24, 0.55);
	-webkit-backdrop-filter: blur(3px);
	backdrop-filter: blur(3px);
}

.psc-dialog[open] {
	display: block;
	animation: psc-in 0.28s var(--psc-ease);
}

.psc-dialog[open]::backdrop {
	animation: psc-fade 0.28s ease-out;
}

@keyframes psc-in {
	from { opacity: 0; transform: translateY(16px) scale(0.985); }
	to   { opacity: 1; transform: none; }
}

@keyframes psc-fade {
	from { opacity: 0; }
	to   { opacity: 1; }
}

/* Old browsers without <dialog>: same look, overlay drawn with a shadow. */
.psc-dialog.psc-is-fallback {
	position: fixed;
	inset: 0;
	z-index: 2147483000;
	box-shadow: 0 0 0 100vmax rgba(17, 19, 24, 0.55), 0 30px 80px -20px rgba(23, 25, 30, 0.45);
}

.psc-dialog__inner {
	display: flex;
	flex-direction: column;
	max-height: inherit;
}

/* ---------- Header (stays in place, Close is always reachable) ---------- */

.psc-dialog .psc-dialog__header {
	flex: 0 0 auto;
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 20px;
	padding: 26px 28px 22px 36px;
	border-bottom: 1px solid var(--psc-line);
	background: #fff;
}

.psc-dialog .psc-dialog__title {
	margin: 0;
	padding: 0;
	color: var(--psc-ink);
	font-size: clamp(21px, 2.3vw, 26px);
	font-weight: 700;
	line-height: 1.15;
	letter-spacing: -0.015em;
	text-transform: none;
}

.psc-dialog .psc-dialog__subtitle {
	margin: 6px 0 0;
	color: var(--psc-muted);
	font-size: 13.5px;
	font-weight: 500;
	line-height: 1.4;
	letter-spacing: 0;
}

.psc-dialog button.psc-close {
	flex: 0 0 auto;
	display: inline-flex;
	align-items: center;
	justify-content: center;
	width: 42px;
	height: 42px;
	min-height: 0;
	margin: 0;
	padding: 0;
	border: 1px solid var(--psc-line);
	border-radius: 50%;
	background: #fff;
	box-shadow: none;
	color: var(--psc-ink);
	cursor: pointer;
	transition: background-color 0.2s var(--psc-ease), border-color 0.2s var(--psc-ease), color 0.2s var(--psc-ease), transform 0.2s var(--psc-ease);
}

.psc-dialog button.psc-close:hover {
	border-color: var(--psc-ink);
	background: var(--psc-ink);
	color: #fff;
	transform: rotate(90deg);
}

.psc-dialog button.psc-close:focus-visible {
	outline: 2px solid var(--psc-focus);
	outline-offset: 3px;
}

.psc-dialog button.psc-close svg {
	display: block;
	width: 18px;
	height: 18px;
}

/* ---------- Scrolling body ---------- */

.psc-dialog .psc-dialog__body {
	flex: 1 1 auto;
	min-height: 0;
	overflow-y: auto;
	overflow-x: hidden;
	overscroll-behavior: contain;
	-webkit-overflow-scrolling: touch;
	padding: 34px 36px 40px;
	scrollbar-width: thin;
	scrollbar-color: #cfd1d6 transparent;
}

.psc-dialog .psc-section + .psc-section {
	margin-top: 40px;
	padding-top: 36px;
	border-top: 1px solid var(--psc-line);
}

.psc-dialog .psc-section__title {
	margin: 0 0 14px;
	padding: 0;
	color: var(--psc-ink);
	font-size: 13px;
	font-weight: 700;
	line-height: 1.3;
	letter-spacing: 0.14em;
	text-transform: uppercase;
}

.psc-dialog .psc-intro p,
.psc-dialog .psc-footnote p,
.psc-dialog .psc-notes p {
	margin: 0 0 10px;
	max-width: 70ch;
}

.psc-dialog .psc-intro p:last-child,
.psc-dialog .psc-footnote p:last-child,
.psc-dialog .psc-notes p:last-child {
	margin-bottom: 0;
}

.psc-dialog .psc-intro {
	color: var(--psc-text);
	font-size: 14.5px;
}

/* ---------- How to measure: figure + numbered steps ---------- */

.psc-dialog .psc-measure__grid {
	display: grid;
	grid-template-columns: 1fr;
	gap: 36px;
	margin-top: 24px;
}

.psc-dialog .psc-measure__grid.has-figure {
	grid-template-columns: minmax(180px, 240px) 1fr;
	align-items: start;
}

.psc-dialog .psc-figure {
	margin: 0;
	padding: 22px 16px;
	border: 1px solid var(--psc-line);
	border-radius: var(--psc-r);
	background: var(--psc-soft);
	text-align: center;
}

.psc-dialog .psc-figure img,
.psc-dialog .psc-figure svg {
	display: block;
	width: 100%;
	max-width: 220px;
	height: auto;
	margin: 0 auto;
}

.psc-dialog .psc-fig__body { fill: #fff; stroke: #aeb2b9; stroke-width: 1.3; stroke-linejoin: round; }
.psc-dialog .psc-fig__lines { fill: none; stroke: var(--psc-ink); stroke-width: 1.8; stroke-dasharray: 4 4; stroke-linecap: round; }
.psc-dialog .psc-fig__leaders { fill: none; stroke: var(--psc-ink); stroke-width: 0.8; opacity: 0.35; }
.psc-dialog .psc-fig__nums { fill: var(--psc-ink); }
.psc-dialog .psc-fig__text { fill: #fff; font-size: 11px; font-weight: 700; text-anchor: middle; }

.psc-dialog ol.psc-steps {
	counter-reset: psc-step;
	list-style: none;
	margin: 0;
	padding: 0;
}

.psc-dialog ol.psc-steps > li.psc-step {
	counter-increment: psc-step;
	position: relative;
	margin: 0;
	padding: 16px 0 16px 50px;
	border-bottom: 1px solid var(--psc-line);
	list-style: none;
}

.psc-dialog ol.psc-steps > li.psc-step:first-child {
	padding-top: 0;
}

.psc-dialog ol.psc-steps > li.psc-step:last-child {
	padding-bottom: 0;
	border-bottom: 0;
}

.psc-dialog ol.psc-steps > li.psc-step::before {
	content: counter(psc-step);
	position: absolute;
	top: 14px;
	left: 0;
	display: flex;
	align-items: center;
	justify-content: center;
	width: 32px;
	height: 32px;
	border: 1px solid var(--psc-ink);
	border-radius: 50%;
	background: #fff;
	color: var(--psc-ink);
	font-size: 11px;
	font-weight: 700;
	line-height: 1;
	letter-spacing: 0.02em;
}

.psc-dialog ol.psc-steps > li.psc-step:first-child::before {
	top: -2px;
}

.psc-dialog .psc-step__title {
	margin: 4px 0 5px;
	padding: 0;
	color: var(--psc-ink);
	font-size: 14.5px;
	font-weight: 600;
	line-height: 1.35;
	letter-spacing: 0;
	text-transform: none;
}

.psc-dialog .psc-step__desc {
	margin: 0;
	color: var(--psc-muted);
	font-size: 13.5px;
	line-height: 1.65;
}

.psc-dialog .psc-footnote {
	margin-top: 26px;
	padding: 14px 18px;
	border-radius: var(--psc-r);
	background: var(--psc-soft);
	color: var(--psc-text);
	font-size: 13.5px;
}

/* ---------- Sizing & measuring: unit toggle ---------- */

.psc-dialog .psc-sizing__head {
	display: flex;
	flex-wrap: wrap;
	align-items: center;
	justify-content: space-between;
	gap: 14px 24px;
	margin-bottom: 20px;
}

.psc-dialog .psc-sizing__head .psc-section__title {
	margin: 0;
}

/* Segmented control with a sliding thumb */
.psc-dialog .psc-tabs {
	position: relative;
	display: inline-grid;
	grid-template-columns: 1fr 1fr;
	min-width: 280px;
	padding: 4px;
	border-radius: var(--psc-r);
	background: #eeeff1;
	isolation: isolate;
}

.psc-dialog .psc-tabs::before {
	content: "";
	position: absolute;
	z-index: -1;
	top: 4px;
	bottom: 4px;
	left: 4px;
	width: calc(50% - 4px);
	border-radius: 7px;
	background: var(--psc-ink);
	box-shadow: 0 2px 6px -1px rgba(23, 25, 30, 0.35);
	transition: transform 0.3s var(--psc-ease);
}

.psc-dialog .psc-tabs[data-psc-active="cm"]::before {
	transform: translateX(100%);
}

.psc-dialog button.psc-tab {
	position: relative;
	display: inline-flex;
	align-items: center;
	justify-content: center;
	min-height: 38px;
	margin: 0;
	padding: 0 18px;
	border: 0;
	border-radius: 7px;
	background: transparent;
	box-shadow: none;
	color: var(--psc-muted);
	font-size: 11.5px;
	font-weight: 600;
	line-height: 1;
	letter-spacing: 0.12em;
	text-transform: uppercase;
	cursor: pointer;
	transition: color 0.25s var(--psc-ease);
}

.psc-dialog button.psc-tab:hover {
	color: var(--psc-ink);
}

.psc-dialog button.psc-tab[aria-selected="true"] {
	color: #fff;
}

.psc-dialog button.psc-tab:focus-visible {
	outline: 2px solid var(--psc-focus);
	outline-offset: 2px;
}

.psc-dialog [hidden] {
	display: none !important;
}

/* ---------- Size table ---------- */

.psc-dialog .psc-table-frame {
	position: relative;
	max-width: 100%;
	border: 1px solid var(--psc-line);
	border-radius: var(--psc-r);
	background: #fff;
	overflow: hidden;
	box-shadow: 0 1px 2px rgba(23, 25, 30, 0.04);
}

/* Fade on the right edge while more sizes are off-screen */
.psc-dialog .psc-table-frame::after {
	content: "";
	position: absolute;
	top: 0;
	right: 0;
	bottom: 0;
	width: 40px;
	background: linear-gradient(to right, rgba(255, 255, 255, 0), #fff 85%);
	pointer-events: none;
	opacity: 0;
	transition: opacity 0.25s ease;
}

.psc-dialog .psc-table-frame.is-overflowing:not(.is-at-end)::after {
	opacity: 1;
}

.psc-dialog .psc-table-scroll {
	max-width: 100%;
	overflow-x: auto;
	-webkit-overflow-scrolling: touch;
	overscroll-behavior-x: contain;
	scrollbar-width: thin;
	scrollbar-color: #cfd1d6 transparent;
}

.psc-dialog .psc-table-scroll:focus-visible {
	outline: 2px solid var(--psc-focus);
	outline-offset: -2px;
}

.psc-dialog table.psc-table {
	width: 100%;
	margin: 0;
	border: 0;
	border-collapse: separate;
	border-spacing: 0;
	background: #fff;
	color: var(--psc-text);
	font-size: 13.5px;
	line-height: 1.4;
	table-layout: auto;
	font-variant-numeric: tabular-nums;
}

.psc-dialog table.psc-table th,
.psc-dialog table.psc-table td {
	min-width: 5.2em;
	padding: 15px 12px;
	border: 0;
	border-bottom: 1px solid var(--psc-line);
	background: #fff;
	color: var(--psc-text);
	font-size: inherit;
	font-weight: 500;
	line-height: inherit;
	text-align: center;
	vertical-align: middle;
	letter-spacing: 0;
	text-transform: none;
	transition: background-color 0.15s ease;
}

/* Header row: strong, dark, quiet */
.psc-dialog table.psc-table thead th {
	padding-top: 16px;
	padding-bottom: 16px;
	border-bottom: 0;
	background: var(--psc-ink);
	color: #fff;
	font-size: 12px;
	font-weight: 700;
	letter-spacing: 0.1em;
	text-transform: uppercase;
	white-space: nowrap;
}

.psc-dialog table.psc-table tbody tr:last-child > * {
	border-bottom: 0;
}

/* Row labels: pinned on the left while the sizes scroll */
.psc-dialog table.psc-table .psc-rowhead {
	position: sticky;
	left: 0;
	z-index: 2;
	min-width: 0;
	padding-left: 20px;
	padding-right: 20px;
	background: var(--psc-label-bg);
	color: var(--psc-ink);
	font-size: 11px;
	font-weight: 700;
	letter-spacing: 0.1em;
	text-align: left;
	text-transform: uppercase;
	white-space: nowrap;
	box-shadow: inset -1px 0 0 var(--psc-line);
}

.psc-dialog table.psc-table thead .psc-rowhead {
	background: var(--psc-ink);
	color: rgba(255, 255, 255, 0.7);
	box-shadow: inset -1px 0 0 rgba(255, 255, 255, 0.12);
}

.psc-dialog .psc-table-frame.is-scrolled table.psc-table .psc-rowhead {
	box-shadow: inset -1px 0 0 var(--psc-line), 8px 0 12px -8px rgba(23, 25, 30, 0.3);
}

.psc-dialog table.psc-table tbody tr:hover > * {
	background: var(--psc-hover);
}

/* Girls' size row (first body row): mixed text, a touch lighter */
.psc-dialog table.psc-table tbody tr:first-child td {
	color: var(--psc-ink);
	font-weight: 600;
	font-size: 12.5px;
	line-height: 1.45;
}

.psc-dialog .psc-nw {
	white-space: nowrap;
}

.psc-dialog .psc-swipe-hint {
	display: flex;
	align-items: center;
	gap: 8px;
	margin: 12px 0 0;
	color: var(--psc-muted);
	font-size: 12px;
	font-weight: 500;
}

.psc-dialog .psc-swipe-hint::before {
	content: "";
	flex: 0 0 auto;
	width: 22px;
	height: 10px;
	background: no-repeat center / contain url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 22 10' fill='none' stroke='%236b7079' stroke-width='1.4' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M1 5h20M5 1 1 5l4 4M17 1l4 4-4 4'/%3E%3C/svg%3E");
}

.psc-dialog .psc-notes {
	margin-top: 18px;
	color: var(--psc-muted);
	font-size: 12.5px;
	line-height: 1.6;
}

.psc-dialog .psc-sr-only {
	position: absolute !important;
	width: 1px;
	height: 1px;
	padding: 0;
	margin: -1px;
	overflow: hidden;
	clip: rect(0, 0, 0, 0);
	white-space: nowrap;
	border: 0;
}

/* ---------- Wide screens: equal columns, whole chart visible ---------- */

@media (min-width: 901px) {
	.psc-dialog table.psc-table td,
	.psc-dialog table.psc-table thead th {
		min-width: 0;
		padding-left: 6px;
		padding-right: 6px;
	}
	.psc-dialog table.psc-table--even {
		table-layout: fixed;
	}
	.psc-dialog table.psc-table--even thead .psc-rowhead {
		width: 13em;
	}
}

/* ---------- Tablet ---------- */

@media (max-width: 900px) {
	.psc-dialog {
		width: calc(100vw - 40px);
	}
	.psc-dialog .psc-dialog__body {
		padding: 28px 28px 34px;
	}
	.psc-dialog .psc-dialog__header {
		padding: 22px 22px 20px 28px;
	}
	.psc-dialog .psc-measure__grid.has-figure {
		grid-template-columns: minmax(150px, 200px) 1fr;
		gap: 26px;
	}
}

/* ---------- Mobile ---------- */

@media (max-width: 640px) {
	.psc-trigger-wrap button.psc-trigger {
		min-height: 46px;
	}
	.psc-dialog {
		width: calc(100vw - 16px);
		max-height: calc(100vh - 16px);
		max-height: calc(100dvh - 16px);
		border-radius: 14px;
		font-size: 14px;
	}
	.psc-dialog .psc-dialog__header {
		padding: 18px 14px 16px 20px;
	}
	.psc-dialog .psc-dialog__title {
		font-size: 20px;
	}
	.psc-dialog .psc-dialog__subtitle {
		font-size: 12.5px;
	}
	.psc-dialog .psc-dialog__body {
		padding: 24px 18px 30px;
	}
	.psc-dialog .psc-section + .psc-section {
		margin-top: 30px;
		padding-top: 28px;
	}
	.psc-dialog .psc-measure__grid.has-figure {
		grid-template-columns: 1fr;
		gap: 24px;
	}
	.psc-dialog .psc-figure img,
	.psc-dialog .psc-figure svg {
		max-width: 170px;
	}
	.psc-dialog .psc-sizing__head {
		flex-direction: column;
		align-items: stretch;
	}
	.psc-dialog .psc-tabs {
		display: grid;
		min-width: 0;
		width: 100%;
	}
	.psc-dialog button.psc-tab {
		min-height: 42px;
		padding: 0 8px;
	}
	.psc-dialog table.psc-table {
		font-size: 13px;
	}
	.psc-dialog table.psc-table th,
	.psc-dialog table.psc-table td {
		padding: 13px 10px;
	}
	.psc-dialog table.psc-table .psc-rowhead {
		padding-left: 14px;
		padding-right: 14px;
		font-size: 10.5px;
		letter-spacing: 0.08em;
	}
}

@media (prefers-reduced-motion: reduce) {
	.psc-dialog[open],
	.psc-dialog[open]::backdrop {
		animation: none;
	}
	.psc-trigger-wrap button.psc-trigger,
	.psc-dialog button.psc-tab,
	.psc-dialog button.psc-close,
	.psc-dialog .psc-tabs::before {
		transition: none;
	}
	.psc-dialog button.psc-close:hover {
		transform: none;
	}
}