/**
 * Kitty Fashion Size Chart — Flipkart-style modal (Phase 8).
 *
 * Overlay is document-level (#kfsc-size-chart-modal-root on body).
 * z-index: 100000 — above typical Razzi sticky headers / product UI.
 * All selectors scoped to .kfsc-* / #kfsc-size-chart-modal-root.
 */

#kfsc-size-chart-modal-root {
	position: fixed;
	inset: 0;
	z-index: 100000;
	pointer-events: none;
}

#kfsc-size-chart-modal-root.kfsc-is-open {
	pointer-events: auto;
}

.kfsc-size-chart-backdrop {
	position: fixed;
	inset: 0;
	background: rgba(0, 0, 0, 0.45);
	opacity: 0;
	transition: opacity 0.25s ease;
}

#kfsc-size-chart-modal-root.kfsc-is-visible .kfsc-size-chart-backdrop {
	opacity: 1;
}

.kfsc-size-chart-modal {
	position: fixed;
	top: 0;
	right: 0;
	display: flex;
	flex-direction: column;
	width: min(520px, 100vw);
	max-width: 100vw;
	height: 100%;
	height: 100dvh;
	max-height: 100%;
	max-height: 100dvh;
	margin: 0;
	padding: 0;
	background: #fff;
	box-shadow: -8px 0 28px rgba(0, 0, 0, 0.18);
	transform: translateX(100%);
	transition: transform 0.28s ease;
	outline: none;
	box-sizing: border-box;
}

#kfsc-size-chart-modal-root.kfsc-is-visible .kfsc-size-chart-modal {
	transform: translateX(0);
}

.kfsc-size-chart-header {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 0.75rem;
	flex-shrink: 0;
	padding: 1rem 1.1rem;
	border-bottom: 1px solid #e8e8e8;
	background: #fff;
	position: sticky;
	top: 0;
	z-index: 1;
}

.kfsc-size-chart-title {
	margin: 0;
	padding: 0;
	font-size: 1.05rem;
	font-weight: 600;
	line-height: 1.3;
	color: #111;
}

.kfsc-size-chart-close {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	flex-shrink: 0;
	width: 2.25rem;
	height: 2.25rem;
	margin: 0;
	padding: 0;
	border: 0;
	border-radius: 2px;
	background: transparent;
	color: #222;
	cursor: pointer;
	appearance: none;
	-webkit-appearance: none;
	line-height: 1;
}

.kfsc-size-chart-close:hover,
.kfsc-size-chart-close:focus {
	background: #f3f3f3;
}

.kfsc-size-chart-close:focus-visible {
	outline: 2px solid currentColor;
	outline-offset: 2px;
}

.kfsc-size-chart-close-icon {
	font-size: 1.75rem;
	font-weight: 300;
	line-height: 1;
}

.kfsc-size-chart-content {
	flex: 1 1 auto;
	overflow-x: hidden;
	overflow-y: auto;
	-webkit-overflow-scrolling: touch;
	padding: 1rem 1.1rem 1.75rem;
	box-sizing: border-box;
}

.kfsc-size-chart-section {
	margin: 0 0 1.5rem;
}

.kfsc-size-chart-section:last-child {
	margin-bottom: 0;
}

.kfsc-size-chart-section-title {
	margin: 0 0 0.75rem;
	padding: 0;
	font-size: 0.95rem;
	font-weight: 600;
	line-height: 1.3;
	color: #111;
}

.kfsc-size-chart-table-scroll {
	width: 100%;
	max-width: 100%;
	overflow-x: auto;
	overflow-y: hidden;
	-webkit-overflow-scrolling: touch;
	border: 1px solid #e5e5e5;
	box-sizing: border-box;
}

.kfsc-size-chart-table {
	width: 100%;
	min-width: max-content;
	border-collapse: collapse;
	margin: 0;
	font-size: 0.875rem;
	line-height: 1.4;
}

.kfsc-size-chart-table th,
.kfsc-size-chart-table td {
	padding: 0.65rem 0.75rem;
	border-bottom: 1px solid #eee;
	text-align: left;
	white-space: nowrap;
	vertical-align: middle;
	color: #222;
}

.kfsc-size-chart-table thead th {
	background: #f7f7f7;
	font-weight: 600;
	border-bottom: 1px solid #e0e0e0;
}

.kfsc-size-chart-table tbody tr:last-child td {
	border-bottom: 0;
}

.kfsc-size-chart-guide {
	margin: 0 0 1.25rem;
}

.kfsc-size-chart-guide:last-child {
	margin-bottom: 0;
}

.kfsc-size-chart-guide-media {
	margin: 0 0 0.65rem;
}

.kfsc-size-chart-guide-image {
	display: block;
	width: 100%;
	max-width: 100%;
	height: auto;
}

.kfsc-size-chart-guidelines-html {
	font-size: 0.875rem;
	line-height: 1.6;
	color: #333;
	word-wrap: break-word;
	overflow-wrap: anywhere;
}

.kfsc-size-chart-guidelines-html p {
	margin: 0 0 0.75em;
}

.kfsc-size-chart-guidelines-html p:last-child {
	margin-bottom: 0;
}

.kfsc-size-chart-guidelines-html ul,
.kfsc-size-chart-guidelines-html ol {
	margin: 0 0 0.75em;
	padding-left: 1.25em;
}

.kfsc-size-chart-guidelines-html img {
	max-width: 100%;
	height: auto;
}

.kfsc-size-chart-state {
	padding: 2rem 0.5rem;
	text-align: center;
}

.kfsc-size-chart-state p {
	margin: 0 0 1rem;
	font-size: 0.95rem;
	color: #333;
}

.kfsc-size-chart-retry {
	display: inline-block;
	margin: 0;
	padding: 0.55rem 1.1rem;
	border: 1px solid #222;
	border-radius: 2px;
	background: #111;
	color: #fff;
	font: inherit;
	font-size: 0.875rem;
	cursor: pointer;
	appearance: none;
	-webkit-appearance: none;
}

.kfsc-size-chart-retry:hover,
.kfsc-size-chart-retry:focus {
	opacity: 0.9;
}

.kfsc-size-chart-retry:focus-visible {
	outline: 2px solid currentColor;
	outline-offset: 2px;
}

.kfsc-size-chart-empty {
	margin: 0;
	font-size: 0.875rem;
	color: #555;
}

@media (max-width: 767px) {
	.kfsc-size-chart-modal {
		width: 100vw;
		max-width: 100vw;
		left: 0;
		right: 0;
		transform: translateY(100%);
	}

	#kfsc-size-chart-modal-root.kfsc-is-visible .kfsc-size-chart-modal {
		transform: translateY(0);
	}

	.kfsc-size-chart-header {
		padding: 0.9rem 1rem;
	}

	.kfsc-size-chart-content {
		padding: 0.9rem 1rem 1.5rem;
	}
}

@media (prefers-reduced-motion: reduce) {
	.kfsc-size-chart-backdrop,
	.kfsc-size-chart-modal {
		transition: none;
	}
}