/*
 * IndexRelay frontend.
 * Theme-friendly: inherits fonts and colours; customise with the custom properties below,
 * e.g. .indexrelay { --ir-accent: #0b5cad; --ir-radius: 6px; }
 */

.indexrelay {
	--ir-accent: #2747d6;
	--ir-accent-contrast: #fff;
	--ir-text: currentColor;
	--ir-muted: color-mix(in srgb, currentColor 62%, transparent);
	--ir-border: color-mix(in srgb, currentColor 14%, transparent);
	--ir-surface: color-mix(in srgb, currentColor 3%, transparent);
	--ir-hover: color-mix(in srgb, var(--ir-accent) 10%, transparent);
	--ir-focus: color-mix(in srgb, var(--ir-accent) 55%, transparent);
	--ir-radius: 10px;
	--ir-gap: 1rem;
	--ir-letter-size: 2.5rem;
	--ir-columns: 3;
	--ir-sticky-top: 0px;
	--ir-scroll-offset: 6rem;
	--ir-line-height: 1.55;
	--ir-font: inherit;

	/* Letter colours (set by tone, or by letter_color, letter_bg, active_color, active_bg, empty_color). */
	--ir-letter-color: var(--ir-accent);
	--ir-letter-bg: transparent;
	--ir-letter-border: var(--ir-border);
	--ir-active-color: var(--ir-accent-contrast);
	--ir-active-bg: var(--ir-accent);
	--ir-empty-color: color-mix(in srgb, currentColor 35%, transparent);
	--ir-empty-border: color-mix(in srgb, currentColor 10%, transparent);

	color: var(--ir-text);
	font-family: var(--ir-font);
	line-height: var(--ir-line-height);
	position: relative;
}

/* Thai and Myanmar need taller lines for stacked marks; avoid letter-spacing/uppercase. */
.indexrelay:lang(th),
.indexrelay [lang="th"],
.indexrelay:lang(my),
.indexrelay [lang="my"] {
	--ir-line-height: 1.8;
	letter-spacing: normal;
	text-transform: none;
}

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

.indexrelay .ir-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;
}

.indexrelay .ir-icon {
	flex: none;
	width: 1em;
	height: 1em;
}

.indexrelay .ir-admin-notice {
	margin: 0 0 var(--ir-gap);
	padding: .6rem .9rem;
	border-left: 4px solid #d63638;
	background: color-mix(in srgb, #d63638 8%, transparent);
	font-size: .875rem;
}

/* ── Controls ───────────────────────────────────────────── */

.indexrelay .ir-controls {
	display: flex;
	flex-wrap: wrap;
	align-items: flex-end;
	gap: .75rem 1rem;
	margin: 0 0 1.25rem;
}

.indexrelay .ir-field {
	display: flex;
	flex-direction: column;
	gap: .35rem;
	min-width: 0;
}

.indexrelay .ir-field-search {
	flex: 2 1 16rem;
}

.indexrelay .ir-field-select {
	flex: 1 1 11rem;
}

.indexrelay .ir-label {
	font-size: .8125rem;
	font-weight: 600;
	color: var(--ir-muted);
}

.indexrelay .ir-search-wrap {
	position: relative;
	display: flex;
	align-items: center;
}

.indexrelay .ir-search-wrap .ir-icon {
	position: absolute;
	inset-inline-start: .85rem;
	color: var(--ir-muted);
	pointer-events: none;
}

.indexrelay .ir-input,
.indexrelay .ir-select {
	width: 100%;
	min-height: 2.75rem;
	margin: 0;
	padding: .5rem .85rem;
	border: 1px solid var(--ir-border);
	border-radius: var(--ir-radius);
	background-color: transparent;
	color: inherit;
	font: inherit;
	line-height: 1.4;
	transition: border-color .15s, box-shadow .15s;
}

.indexrelay .ir-input {
	padding-inline-start: 2.4rem;
}

.indexrelay .ir-input:hover,
.indexrelay .ir-select:hover {
	border-color: color-mix(in srgb, currentColor 35%, transparent);
}

.indexrelay .ir-input:focus,
.indexrelay .ir-select:focus {
	outline: none;
	border-color: var(--ir-accent);
	box-shadow: 0 0 0 3px var(--ir-focus);
}

.indexrelay .ir-field-toggle {
	justify-content: center;
	min-height: 2.75rem;
}

.indexrelay .ir-toggle {
	display: inline-flex;
	align-items: center;
	gap: .5rem;
	cursor: pointer;
	font-size: .9375rem;
}

.indexrelay .ir-toggle input {
	width: 1.1rem;
	height: 1.1rem;
	margin: 0;
	accent-color: var(--ir-accent);
}

.indexrelay .ir-button {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	gap: .4rem;
	min-height: 2.75rem;
	padding: .5rem 1.15rem;
	border: 1px solid var(--ir-accent);
	border-radius: var(--ir-radius);
	background: var(--ir-accent);
	color: var(--ir-accent-contrast);
	font: inherit;
	font-weight: 600;
	line-height: 1.2;
	text-decoration: none;
	cursor: pointer;
	transition: filter .15s, box-shadow .15s;
}

.indexrelay .ir-button:hover {
	filter: brightness(1.08);
	color: var(--ir-accent-contrast);
}

.indexrelay .ir-button:focus-visible {
	outline: none;
	box-shadow: 0 0 0 3px var(--ir-focus);
}

.indexrelay .ir-button-secondary {
	background: transparent;
	color: var(--ir-accent);
}

.indexrelay .ir-button-secondary:hover {
	background: var(--ir-hover);
	color: var(--ir-accent);
	filter: none;
}

/* With JavaScript, filters apply immediately. */
.indexrelay.ir-js .ir-field-actions {
	display: none;
}

/* ── Alphabet navigation ────────────────────────────────── */

.indexrelay .ir-nav {
	margin: 0 0 1rem;
}

.indexrelay.ir-sticky .ir-nav {
	position: sticky;
	top: var(--ir-sticky-top);
	z-index: 10;
	padding: .6rem 0;
	background: var(--ir-sticky-bg, Canvas);
}

.indexrelay .ir-nav-title {
	margin: 0 0 .6rem;
	color: var(--ir-muted);
	font-size: .875rem;
}

.indexrelay .ir-nav-list {
	display: flex;
	flex-wrap: wrap;
	gap: .4rem;
	margin: 0;
	padding: 0;
	list-style: none;
}

.indexrelay .ir-nav-list + .ir-nav-list {
	margin-top: .5rem;
}

.indexrelay .ir-nav-item {
	margin: 0;
	padding: 0;
}

.indexrelay .ir-nav-item::before,
.indexrelay .ir-nav-item::marker {
	content: none;
}

.indexrelay .ir-letter {
	position: relative;
	display: inline-flex;
	align-items: center;
	justify-content: center;
	gap: .3rem;
	min-width: var(--ir-letter-size);
	min-height: var(--ir-letter-size);
	padding: .15rem .6rem;
	border: 1px solid var(--ir-letter-border);
	border-radius: var(--ir-radius);
	background: var(--ir-letter-bg);
	color: var(--ir-letter-color);
	font-weight: 600;
	font-size: .9375rem;
	line-height: 1.6;
	text-decoration: none;
	transition: background-color .15s, border-color .15s, color .15s, box-shadow .15s;
}

.indexrelay a.ir-letter:hover {
	border-color: var(--ir-active-bg);
	background: color-mix(in srgb, var(--ir-active-bg) 14%, var(--ir-letter-bg));
	color: var(--ir-letter-color);
}

.indexrelay a.ir-letter:focus-visible,
.indexrelay .ir-page:focus-visible,
.indexrelay .ir-reset:focus-visible,
.indexrelay .ir-back:focus-visible,
.indexrelay .ir-item-link:focus-visible,
.indexrelay .ir-card a:focus-visible {
	outline: none;
	box-shadow: 0 0 0 3px var(--ir-focus);
	border-radius: var(--ir-radius);
}

.indexrelay .ir-letter.is-active,
.indexrelay a.ir-letter.is-active:hover {
	border-color: var(--ir-active-bg);
	background: var(--ir-active-bg);
	color: var(--ir-active-color);
}

.indexrelay .ir-letter.is-disabled {
	border-color: var(--ir-empty-border);
	background: transparent;
	color: var(--ir-empty-color);
	cursor: not-allowed;
}

.indexrelay .ir-count {
	font-size: .6875rem;
	font-weight: 500;
	opacity: .75;
}

.indexrelay.ir-nav-circle .ir-letter {
	border-radius: 999px;
	padding: 0;
	width: var(--ir-letter-size);
}

.indexrelay.ir-nav-circle .ir-letter-all,
.indexrelay.ir-nav-circle .ir-letter:has(.ir-count) {
	width: auto;
	padding: 0 .75rem;
}

.indexrelay.ir-nav-pill .ir-letter {
	border-radius: 999px;
}

.indexrelay.ir-nav-minimal .ir-letter {
	min-width: 1.9rem;
	border-color: transparent;
	background: transparent;
	padding: .1rem .35rem;
}

.indexrelay.ir-nav-minimal .ir-letter.is-active {
	background: transparent;
	color: var(--ir-letter-color);
	border-color: transparent;
	box-shadow: inset 0 -2px 0 currentColor;
	border-radius: 0;
}

/* ── Summary / status ───────────────────────────────────── */

.indexrelay .ir-summary {
	display: flex;
	flex-wrap: wrap;
	align-items: center;
	justify-content: space-between;
	gap: .5rem 1rem;
	margin: 0 0 1rem;
	padding-bottom: .75rem;
	border-bottom: 1px solid var(--ir-border);
	font-size: .875rem;
}

.indexrelay .ir-status {
	margin: 0;
	color: var(--ir-muted);
}

.indexrelay .ir-reset {
	display: inline-flex;
	align-items: center;
	gap: .3rem;
	color: var(--ir-accent);
	font-weight: 600;
	text-decoration: none;
}

.indexrelay .ir-reset:hover {
	text-decoration: underline;
}

/* ── Loading ────────────────────────────────────────────── */

.indexrelay .ir-dynamic {
	transition: opacity .2s;
}

.indexrelay.is-loading .ir-dynamic {
	opacity: .5;
	pointer-events: none;
}

.indexrelay.is-loading::after {
	content: "";
	position: absolute;
	inset-inline: 0;
	top: 0;
	height: 3px;
	background: linear-gradient(90deg, transparent, var(--ir-accent), transparent);
	background-size: 50% 100%;
	background-repeat: no-repeat;
	animation: ir-loading 1s linear infinite;
}

@keyframes ir-loading {
	from { background-position: -50% 0; }
	to { background-position: 150% 0; }
}

/* ── Grouped list ───────────────────────────────────────── */

.indexrelay .ir-group {
	margin: 0 0 2.25rem;
	scroll-margin-top: var(--ir-scroll-offset);
}

.indexrelay .ir-group:focus {
	outline: none;
}

.indexrelay .ir-group-title {
	display: flex;
	align-items: center;
	gap: .75rem;
	margin: 0 0 .5rem;
	font-size: 1.75rem;
	line-height: 1.5;
}

.indexrelay .ir-group-title::after {
	content: "";
	flex: 1;
	height: 1px;
	background: var(--ir-border);
}

.indexrelay .ir-subgroup-title {
	margin: 1rem 0 .25rem;
	font-size: 1.125rem;
	line-height: 1.5;
}

.indexrelay .ir-list {
	margin: 0;
	padding: 0;
	list-style: none;
}

.indexrelay .ir-item {
	display: flex;
	flex-wrap: wrap;
	align-items: baseline;
	gap: .15rem .75rem;
	margin: 0;
	padding: .7rem 0;
	border-bottom: 1px solid var(--ir-border);
}

.indexrelay .ir-item::before,
.indexrelay .ir-item::marker {
	content: none;
}

.indexrelay .ir-item-link {
	color: inherit;
	text-decoration: underline;
	text-decoration-color: color-mix(in srgb, currentColor 35%, transparent);
	text-underline-offset: .2em;
}

/* Keep underlines clear of Thai / Myanmar marks written below the baseline. */
.indexrelay:lang(th) .ir-item-link,
.indexrelay:lang(my) .ir-item-link,
.indexrelay .ir-item-link:lang(th),
.indexrelay .ir-item-link:lang(my) {
	text-underline-offset: .45em;
	text-decoration-skip-ink: auto;
}

.indexrelay .ir-item-link:hover {
	color: var(--ir-accent);
	text-decoration-color: currentColor;
}

.indexrelay .ir-item-meta {
	color: var(--ir-muted);
	font-size: .875rem;
}

.indexrelay .ir-back {
	display: inline-flex;
	align-items: center;
	gap: .3rem;
	margin-top: .9rem;
	color: var(--ir-accent);
	font-size: .875rem;
	text-decoration: none;
}

.indexrelay .ir-back:hover {
	text-decoration: underline;
}

/* ── Simple list ────────────────────────────────────────── */

.indexrelay .ir-simple .ir-list {
	columns: var(--ir-simple-columns, 1);
	column-gap: 2.5rem;
}

.indexrelay .ir-simple .ir-item {
	break-inside: avoid;
}

@media (min-width: 782px) {
	.indexrelay .ir-simple {
		--ir-simple-columns: 2;
	}
}

/* ── Cards ──────────────────────────────────────────────── */

.indexrelay .ir-cards {
	display: grid;
	grid-template-columns: repeat(var(--ir-columns), minmax(0, 1fr));
	gap: 1.25rem;
	margin: 0;
	padding: 0;
	list-style: none;
}

.indexrelay .ir-card {
	margin: 0;
	padding: 0;
}

.indexrelay .ir-card::before,
.indexrelay .ir-card::marker {
	content: none;
}

.indexrelay .ir-card-inner {
	position: relative;
	display: flex;
	flex-direction: column;
	height: 100%;
	overflow: hidden;
	border: 1px solid var(--ir-border);
	border-radius: calc(var(--ir-radius) + 4px);
	background: var(--ir-surface);
	transition: border-color .15s, box-shadow .15s, transform .15s;
}

.indexrelay .ir-card-inner:hover {
	border-color: color-mix(in srgb, var(--ir-accent) 45%, transparent);
	box-shadow: 0 8px 24px -12px color-mix(in srgb, currentColor 35%, transparent);
}

.indexrelay .ir-card-media {
	aspect-ratio: 16 / 10;
	overflow: hidden;
	background: var(--ir-hover);
}

.indexrelay .ir-card-media img {
	display: block;
	width: 100%;
	height: 100%;
	object-fit: cover;
}

.indexrelay .ir-card-media.is-empty {
	aspect-ratio: auto;
	height: 7rem;
	display: flex;
	align-items: center;
	justify-content: center;
}

.indexrelay .ir-card-initial {
	color: var(--ir-accent);
	font-size: 2.5rem;
	font-weight: 700;
	line-height: 1.6;
	opacity: .6;
}

.indexrelay .ir-card-body {
	display: flex;
	flex: 1;
	flex-direction: column;
	gap: .5rem;
	padding: 1rem 1.1rem 1.15rem;
}

.indexrelay .ir-card-title {
	margin: 0;
	font-size: 1.0625rem;
	line-height: 1.45;
}

.indexrelay .ir-card-title a {
	color: inherit;
	text-decoration: none;
}

.indexrelay .ir-card-title a:hover {
	color: var(--ir-accent);
}

.indexrelay .ir-card-terms {
	display: flex;
	flex-wrap: wrap;
	gap: .3rem;
	margin: 0;
	padding: 0;
	list-style: none;
}

.indexrelay .ir-card-terms li {
	margin: 0;
	padding: .1rem .55rem;
	border-radius: 999px;
	background: var(--ir-hover);
	color: var(--ir-accent);
	font-size: .75rem;
	font-weight: 600;
}

.indexrelay .ir-card-terms li::before,
.indexrelay .ir-card-terms li::marker {
	content: none;
}

.indexrelay .ir-card-fields {
	display: grid;
	gap: .2rem;
	margin: 0;
	font-size: .8125rem;
}

.indexrelay .ir-card-fields div {
	display: flex;
	gap: .4rem;
}

.indexrelay .ir-card-fields dt {
	color: var(--ir-muted);
	font-weight: 500;
}

.indexrelay .ir-card-fields dt::after {
	content: ":";
}

.indexrelay .ir-card-fields dd {
	margin: 0;
}

.indexrelay .ir-card-excerpt {
	margin: 0;
	color: var(--ir-muted);
	font-size: .875rem;
}

.indexrelay .ir-card-link {
	display: inline-flex;
	align-items: center;
	gap: .35rem;
	margin-top: auto;
	padding-top: .35rem;
	color: var(--ir-accent);
	font-size: .875rem;
	font-weight: 600;
	text-decoration: none;
}

.indexrelay .ir-card-link:hover .ir-icon {
	transform: translateX(3px);
}

.indexrelay .ir-card-link .ir-icon {
	transition: transform .15s;
}

/* ── Empty state & pagination ───────────────────────────── */

.indexrelay .ir-empty {
	padding: 2.5rem 1rem;
	border: 1px dashed var(--ir-border);
	border-radius: var(--ir-radius);
	text-align: center;
	color: var(--ir-muted);
}

.indexrelay .ir-empty p {
	margin: 0 0 1rem;
}

.indexrelay .ir-pagination {
	margin-top: 1.75rem;
}

.indexrelay .ir-pagination ul {
	display: flex;
	flex-wrap: wrap;
	justify-content: center;
	gap: .35rem;
	margin: 0;
	padding: 0;
	list-style: none;
}

.indexrelay .ir-pagination li {
	margin: 0;
}

.indexrelay .ir-pagination li::before,
.indexrelay .ir-pagination li::marker {
	content: none;
}

.indexrelay .ir-page,
.indexrelay .ir-page-gap {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	min-width: 2.5rem;
	min-height: 2.5rem;
	padding: 0 .6rem;
	border-radius: var(--ir-radius);
	color: inherit;
	text-decoration: none;
}

.indexrelay a.ir-page {
	border: 1px solid var(--ir-border);
}

.indexrelay a.ir-page:hover {
	border-color: var(--ir-accent);
	color: var(--ir-accent);
	background: var(--ir-hover);
}

.indexrelay .ir-page.is-active {
	background: var(--ir-accent);
	color: var(--ir-accent-contrast);
	font-weight: 600;
}

/* ── Responsive ─────────────────────────────────────────── */

@media (max-width: 1024px) {
	.indexrelay .ir-cards {
		grid-template-columns: repeat(min(var(--ir-columns), 2), minmax(0, 1fr));
	}
}

@media (max-width: 600px) {
	.indexrelay {
		--ir-letter-size: 2.375rem;
	}

	.indexrelay .ir-cards {
		grid-template-columns: minmax(0, 1fr);
	}

	.indexrelay .ir-field-search,
	.indexrelay .ir-field-select {
		flex-basis: 100%;
	}

	.indexrelay .ir-group-title {
		font-size: 1.5rem;
	}
}

@media (prefers-reduced-motion: reduce) {
	.indexrelay *,
	.indexrelay::after {
		transition: none !important;
		animation: none !important;
	}
}

@media (forced-colors: active) {
	.indexrelay .ir-letter.is-active,
	.indexrelay .ir-page.is-active {
		forced-color-adjust: none;
		background: Highlight;
		color: HighlightText;
	}
}

/* ── v2: synonyms, excerpts, navigation-only boxes ─────── */

.indexrelay .ir-item-see,
.indexrelay .ir-card-see {
	color: var(--ir-muted);
}

.indexrelay .ir-item-alias .ir-item-label {
	font-style: italic;
}

.indexrelay .ir-item-excerpt {
	flex-basis: 100%;
	color: var(--ir-muted);
	font-size: .875rem;
}

.indexrelay .ir-card-meta {
	margin: 0;
	color: var(--ir-muted);
	font-size: .8125rem;
}

.indexrelay .ir-card-alias .ir-card-inner {
	background: transparent;
	border-style: dashed;
}

.indexrelay .ir-card-title .ir-item-link {
	text-decoration: none;
}

.indexrelay.ir-show-nav .ir-nav {
	margin-bottom: 0;
}

.indexrelay.ir-show-nav {
	padding: 1.25rem;
	border: 1px solid var(--ir-border);
	border-radius: calc(var(--ir-radius) + 6px);
}

/* ── v2.1: separate parts, columns layout, dark tone ───── */

/* List heading: "All conditions A–Z · 44 conditions" */
.indexrelay .ir-summary-titled {
	padding-bottom: 1rem;
}

.indexrelay .ir-list-title {
	margin: 0;
	font-size: 1.5rem;
	font-weight: 400;
	line-height: 1.4;
}

.indexrelay .ir-list-count {
	color: var(--ir-muted);
	font-family: inherit;
	font-size: .875rem;
	font-weight: 400;
}

/* Columns: big letter on the left, entries in a grid */
.indexrelay.ir-layout-columns .ir-group {
	display: grid;
	grid-template-columns: 6.5rem minmax(0, 1fr);
	column-gap: 1rem;
	margin: 0;
	padding: 1.75rem 0;
	border-bottom: 1px solid var(--ir-border);
}

.indexrelay.ir-layout-columns .ir-group > * {
	grid-column: 2;
}

.indexrelay.ir-layout-columns .ir-group-title {
	grid-column: 1;
	grid-row: 1 / span 20;
	align-self: start;
	margin: 0;
	color: var(--ir-accent);
	font-size: 2.75rem;
	font-weight: 400;
	line-height: 1;
}

.indexrelay.ir-layout-columns .ir-group-title::after {
	content: none;
}

.indexrelay.ir-layout-columns .ir-list {
	display: grid;
	grid-template-columns: repeat(var(--ir-columns), minmax(0, 1fr));
	gap: 1.4rem 2rem;
}

.indexrelay.ir-layout-columns .ir-item {
	display: block;
	padding: 0;
	border: 0;
}

.indexrelay.ir-layout-columns .ir-item-link {
	color: var(--ir-heading-color, inherit);
	font-weight: 600;
	text-decoration: none;
}

.indexrelay.ir-layout-columns .ir-item-link:hover {
	color: var(--ir-accent);
	text-decoration: underline;
}

.indexrelay.ir-layout-columns .ir-item-meta {
	display: block;
	margin-top: .15rem;
}

.indexrelay.ir-layout-columns .ir-back,
.indexrelay.ir-layout-columns .ir-subgroup-title {
	grid-column: 2;
}

@media (max-width: 1024px) {
	.indexrelay.ir-layout-columns .ir-list {
		grid-template-columns: repeat(min(var(--ir-columns), 2), minmax(0, 1fr));
	}
}

@media (max-width: 600px) {
	.indexrelay.ir-layout-columns .ir-group {
		grid-template-columns: 3rem minmax(0, 1fr);
	}

	.indexrelay.ir-layout-columns .ir-group-title {
		font-size: 2rem;
	}

	.indexrelay.ir-layout-columns .ir-list {
		grid-template-columns: minmax(0, 1fr);
	}
}

/* Parts */
.indexrelay.ir-part .ir-controls {
	margin: 0;
}

.indexrelay.ir-part .ir-nav {
	margin: 0;
}

.indexrelay.ir-part-search .ir-field-search {
	flex: 1 1 100%;
}

.indexrelay.ir-part-search .ir-input {
	min-height: 3.1rem;
	border-radius: var(--ir-search-radius);
	padding-inline-start: 2.75rem;
	font-size: 1rem;
}

.indexrelay.ir-part-search .ir-search-wrap .ir-icon {
	inset-inline-start: 1.15rem;
}

.indexrelay.ir-part.ir-js .ir-field-actions {
	display: none;
}

/* Dark tone: letters and search placed on a dark background (e.g. a hero) */
.indexrelay.ir-tone-dark {
	--ir-text: #fff;
	--ir-muted: rgba(255, 255, 255, .78);
	--ir-border: rgba(255, 255, 255, .28);
	--ir-letter-color: #fff;
	--ir-letter-bg: rgba(255, 255, 255, .14);
	--ir-letter-border: transparent;
	--ir-active-color: #0b1f4d;
	--ir-active-bg: #fff;
	--ir-empty-color: rgba(255, 255, 255, .5);
	--ir-empty-border: rgba(255, 255, 255, .32);
	color: #fff;
}

html:not(.ir-tones-ready) .indexrelay.ir-tone-auto * {
	transition: none !important;
}

.indexrelay.ir-tone-dark .ir-nav-title {
	color: rgba(255, 255, 255, .85);
}

.indexrelay.ir-tone-dark a.ir-letter:hover {
	border-color: #fff;
	background: rgba(255, 255, 255, .26);
	color: #fff;
}

.indexrelay.ir-tone-dark a.ir-letter:focus-visible {
	box-shadow: 0 0 0 3px rgba(255, 255, 255, .5);
}

.indexrelay.ir-tone-dark .ir-input,
.indexrelay.ir-tone-dark .ir-select {
	border-color: transparent;
	background-color: #fff;
	color: #1d2327;
}

.indexrelay.ir-tone-dark .ir-input::placeholder {
	color: #6b7280;
}

.indexrelay.ir-tone-dark .ir-search-wrap .ir-icon {
	color: #6b7280;
}

.indexrelay.ir-tone-dark .ir-input:focus,
.indexrelay.ir-tone-dark .ir-select:focus {
	box-shadow: 0 0 0 3px rgba(255, 255, 255, .45);
}

.indexrelay.ir-tone-dark .ir-label,
.indexrelay.ir-tone-dark .ir-toggle {
	color: rgba(255, 255, 255, .9);
}

/* ── v2.2: start empty, sidebar layout, horizontal cards ─ */

.indexrelay .ir-landing {
	padding: 2.5rem 1.5rem;
	border: 1px dashed var(--ir-border);
	border-radius: var(--ir-radius);
	color: var(--ir-muted);
	text-align: center;
}

.indexrelay .ir-landing p {
	margin: 0;
}

/* Sidebar: search, filters and letters on the left; results on the right */
.indexrelay.ir-side {
	display: grid;
	grid-template-columns: minmax(190px, 260px) minmax(0, 1fr);
	column-gap: 2.5rem;
	align-items: start;
}

.indexrelay.ir-side .ir-dynamic {
	display: contents;
}

/* Column 1: controls (rows 1–2), letters (row 3). Column 2: summary (row 1), results (rows 2+),
   so the results start at the top, beside the search box. */
.indexrelay.ir-side .ir-controls {
	grid-column: 1;
	grid-row: 1 / span 2;
	flex-direction: column;
	align-items: stretch;
}

.indexrelay.ir-side .ir-controls .ir-field {
	flex-basis: auto;
}

.indexrelay.ir-side .ir-nav {
	grid-column: 1;
	grid-row: 3;
}

.indexrelay.ir-side:not(:has(> .ir-controls)) .ir-nav {
	grid-row: 1 / span 3;
}

.indexrelay.ir-side .ir-summary {
	grid-column: 2;
	grid-row: 1;
}

.indexrelay.ir-side .ir-summary .ir-reset {
	display: none; /* The sidebar has its own "Reset all filters" button. */
}

.indexrelay.ir-side .ir-results {
	grid-column: 2;
	grid-row: 2 / span 3;
}

.indexrelay.ir-side .ir-pagination {
	grid-column: 2;
	grid-row: 5;
}

.indexrelay.ir-side .ir-live {
	grid-column: 1;
}

.indexrelay .ir-reset-all {
	width: 100%;
	margin-top: 1.25rem;
}

@media (max-width: 782px) {
	.indexrelay.ir-side {
		display: block;
	}
}

/* Horizontal cards: photo on the left (e.g. doctors) */
.indexrelay .ir-cards.ir-cards-horizontal {
	grid-template-columns: repeat(auto-fill, minmax(min(100%, 360px), 1fr));
}

.indexrelay .ir-cards-horizontal .ir-card-inner {
	flex-direction: row;
}

.indexrelay .ir-cards-horizontal .ir-card-media {
	flex: 0 0 34%;
	max-width: 220px;
	aspect-ratio: 3 / 4;
}

.indexrelay .ir-cards-horizontal .ir-card-media.is-empty {
	height: auto;
	aspect-ratio: 3 / 4;
}

.indexrelay .ir-cards-horizontal .ir-card-body {
	padding: 1.25rem 1.4rem;
}

.indexrelay .ir-cards-horizontal .ir-card-title {
	font-size: 1.2rem;
	text-transform: none;
}

@media (max-width: 600px) {
	.indexrelay .ir-cards-horizontal .ir-card-inner {
		flex-direction: column;
	}

	.indexrelay .ir-cards-horizontal .ir-card-media {
		max-width: none;
		aspect-ratio: 16 / 10;
	}
}

/* ── v2.2.2: search bar (rounded, "Clear" and "Search" inside) ─ */

.indexrelay {
	--ir-search-btn-bg: #eef1f7;
	--ir-search-btn-color: #0b1f4d;
	--ir-search-radius: 999px; /* search_radius="12" / radius="12" */
}

.indexrelay .ir-search-wrap .ir-input {
	border-radius: var(--ir-search-radius);
	padding-inline-end: 1rem;
}

/* The browser's own clear "×" is replaced by the Clear button. */
.indexrelay .ir-input::-webkit-search-cancel-button,
.indexrelay .ir-input::-webkit-search-decoration {
	-webkit-appearance: none;
	appearance: none;
}

.indexrelay .ir-search-actions {
	position: absolute;
	top: 50%;
	inset-inline-end: .4rem;
	display: flex;
	gap: .35rem;
	transform: translateY(-50%);
}

.indexrelay .ir-search-btn {
	appearance: none;
	display: inline-flex;
	align-items: center;
	width: auto;
	min-height: 0;
	margin: 0;
	padding: .5rem 1rem;
	border: 0;
	border-radius: max(0px, calc(var(--ir-search-radius) - .3rem));
	background: var(--ir-search-btn-bg);
	box-shadow: none;
	color: var(--ir-search-btn-color);
	font: inherit;
	font-size: .875rem;
	font-weight: 600;
	letter-spacing: normal;
	line-height: 1.2;
	text-transform: none;
	cursor: pointer;
	transition: background-color .15s, filter .15s;
}

.indexrelay .ir-search-btn:hover {
	filter: brightness(.95);
}

.indexrelay .ir-search-btn:focus-visible {
	outline: 2px solid var(--ir-accent);
	outline-offset: 2px;
}

.indexrelay .ir-search-submit {
	background: var(--ir-accent);
	color: var(--ir-accent-contrast);
}

/* Clear only while there is text (also when the text comes from the URL). */
.indexrelay .ir-search-clear {
	display: none;
}

.indexrelay .ir-search-wrap:has(.ir-input:not(:placeholder-shown)) .ir-search-clear {
	display: inline-flex;
}

.indexrelay .ir-search-wrap:has(.ir-input:not(:placeholder-shown)) .ir-input {
	padding-inline-end: 5.75rem;
}

/* A live search box (linked to the list on this page) needs no Search button. */
.indexrelay.ir-part.ir-js .ir-search-submit {
	display: none;
}

.indexrelay.ir-part:not(.ir-js) .ir-search-wrap:has(.ir-search-submit) .ir-input {
	padding-inline-end: 6.75rem;
}

.indexrelay.ir-part:not(.ir-js) .ir-search-wrap:has(.ir-search-submit):has(.ir-input:not(:placeholder-shown)) .ir-input {
	padding-inline-end: 11.75rem;
}

/* On a dark background: white bar, no border. */
.indexrelay.ir-tone-dark .ir-search-wrap .ir-input {
	border-color: transparent;
	background-color: #fff;
	color: #1d2327;
}

/* ── v2.3: tiles (e.g. medical centers) ─────────────────── */

.indexrelay {
	--ir-tile-ink: #14213d;
	--ir-tile-bg: #fff;
	--ir-tile-border: #e4e7f0;
	--ir-tile-radius: 16px;
	--ir-arrow-color: #e2553b;
	--ir-chip-bg: color-mix(in srgb, var(--ir-accent) 9%, #fff);
	--ir-chip-color: var(--ir-tile-ink);
}

.indexrelay .ir-tiles {
	display: grid;
	grid-template-columns: repeat(auto-fill, minmax(min(100%, 300px), 1fr));
	gap: 1rem;
	margin: 0;
	padding: 0;
	list-style: none;
}

.indexrelay .ir-tile {
	margin: 0;
	padding: 0;
}

.indexrelay .ir-tile-inner {
	display: flex;
	flex-direction: column;
	gap: .75rem;
	height: 100%;
	padding: 1.25rem 1.4rem;
	border: 1px solid var(--ir-tile-border);
	border-radius: var(--ir-tile-radius);
	background: var(--ir-tile-bg);
	color: var(--ir-tile-ink);
	text-decoration: none;
	transition: border-color .15s, box-shadow .15s, transform .15s;
}

.indexrelay a.ir-tile-inner:hover {
	border-color: color-mix(in srgb, var(--ir-accent) 35%, var(--ir-tile-border));
	box-shadow: 0 6px 20px rgba(20, 33, 61, .08);
	transform: translateY(-1px);
}

.indexrelay a.ir-tile-inner:focus-visible {
	outline: none;
	box-shadow: 0 0 0 3px var(--ir-focus);
}

.indexrelay .ir-tile-head {
	display: flex;
	align-items: flex-start;
	justify-content: space-between;
	gap: 1rem;
}

.indexrelay .ir-tile-title {
	margin: 0;
	color: var(--ir-tile-ink);
	font-size: 1.125rem;
	font-weight: 700;
	line-height: 1.35;
}

.indexrelay .ir-tile-arrow {
	flex: none;
	color: var(--ir-arrow-color);
	font-size: 1.35rem;
	line-height: 1.1;
	transition: transform .15s;
}

.indexrelay a.ir-tile-inner:hover .ir-tile-arrow {
	transform: translateX(3px);
}

.indexrelay .ir-tile-meta {
	display: flex;
	flex-wrap: wrap;
	align-items: center;
	gap: .4rem .5rem;
}

.indexrelay .ir-tile-chip {
	display: inline-block;
	padding: .2rem .7rem;
	border-radius: 999px;
	background: var(--ir-chip-bg);
	color: var(--ir-chip-color);
	font-size: .8125rem;
	font-weight: 700;
	line-height: 1.5;
}

.indexrelay .ir-tile-text {
	color: #7a8194;
	font-size: .8125rem;
}

/* Tiles stay white cards on a dark section. */
.indexrelay.ir-tone-dark .ir-tile-inner {
	border-color: transparent;
}

/* Tiles grouped by letter: big letter on the left, tiles on the right. */
.indexrelay .ir-tile-groups .ir-group {
	display: grid;
	grid-template-columns: 5rem minmax(0, 1fr);
	column-gap: 1rem;
	margin: 0;
	padding: 1.5rem 0;
	border-bottom: 1px solid var(--ir-border);
}

.indexrelay .ir-tile-groups .ir-group:last-child {
	border-bottom: 0;
}

.indexrelay .ir-tile-groups .ir-group-title {
	margin: 0;
	padding-top: .6rem;
	color: var(--ir-accent);
	font-size: 2.75rem;
	font-weight: 400;
	line-height: 1;
}

.indexrelay .ir-tile-groups .ir-group-title::after {
	content: none;
}

@media (max-width: 600px) {
	.indexrelay .ir-tile-groups .ir-group {
		grid-template-columns: minmax(0, 1fr);
		row-gap: .75rem;
	}

	.indexrelay .ir-tile-groups .ir-group-title {
		padding-top: 0;
		font-size: 2rem;
	}
}

/* ── v2.4: toolbar, pagination and card options ─────────── */

/* Fields: height, border colour, corners (field_height, field_border, field_radius). */
.indexrelay .ir-input,
.indexrelay .ir-select {
	min-height: var(--ir-field-h, 2.75rem);
	border-color: var(--ir-field-border, var(--ir-border));
}

.indexrelay .ir-select {
	border-radius: var(--ir-field-radius, var(--ir-radius));
}

.indexrelay.ir-part-search .ir-input {
	min-height: var(--ir-field-h, 3.1rem);
}

.indexrelay.ir-tone-dark .ir-input,
.indexrelay.ir-tone-dark .ir-select,
.indexrelay.ir-tone-dark .ir-search-wrap .ir-input {
	border-color: var(--ir-field-border, transparent);
}

/* Labels off: still read by screen readers. */
.indexrelay.ir-labels-off .ir-field > .ir-label {
	position: absolute;
	width: 1px;
	height: 1px;
	overflow: hidden;
	clip-path: inset(50%);
	white-space: nowrap;
}

/* Search and filters on one row; the search box takes search_width (e.g. 2/3). */
.indexrelay.ir-toolbar-row .ir-controls {
	flex-wrap: nowrap;
}

.indexrelay.ir-toolbar-row .ir-field-select {
	flex: 1 1 0;
}

.indexrelay.ir-toolbar-row .ir-field-search {
	flex: 1 1 0;
}

.indexrelay .ir-controls .ir-field-search {
	flex-basis: var(--ir-search-basis, 16rem);
}

.indexrelay.ir-toolbar-row .ir-controls .ir-field-search {
	flex: 0 0 calc(var(--ir-search-basis, 50%) - .5rem);
}

/* Stacked toolbar (narrower than stack_below; set by the script, 600px without it). */
.indexrelay.ir-stacked .ir-controls,
.indexrelay.ir-stacked.ir-toolbar-row .ir-controls {
	flex-direction: column;
	flex-wrap: nowrap;
	align-items: stretch;
}

.indexrelay.ir-stacked .ir-controls .ir-field,
.indexrelay.ir-stacked.ir-toolbar-row .ir-controls .ir-field-search {
	flex: 0 0 auto;
	width: 100%;
}

@media (max-width: 600px) {
	.indexrelay.ir-toolbar-row:not([data-ir-stack="0"]) .ir-controls {
		flex-direction: column;
		align-items: stretch;
	}

	.indexrelay.ir-toolbar-row:not([data-ir-stack="0"]) .ir-controls .ir-field-search {
		flex: 0 0 auto;
	}
}

/* Toolbar part: letters under the search and filters. */
.indexrelay.ir-part-toolbar .ir-controls {
	margin-bottom: 1rem;
}

/* Per-page picker ("Show 40"). */
.indexrelay .ir-summary {
	flex-wrap: wrap;
}

.indexrelay .ir-per-page {
	display: inline-flex;
	align-items: center;
	gap: .5rem;
	margin: 0 0 0 auto;
	color: var(--ir-muted);
	font-size: .875rem;
}

.indexrelay .ir-per-page .ir-select-sm {
	width: auto;
	min-height: 2.25rem;
	padding: .25rem 2rem .25rem .75rem;
}

.indexrelay.ir-js .ir-per-page .ir-apply {
	display: none;
}

/* Pagination: top / bottom, previous–next, load more. */
.indexrelay .ir-pagination-top {
	margin: 0 0 1.25rem;
}

.indexrelay .ir-pagination-prevnext .ir-page {
	display: inline-flex;
	gap: .4rem;
	width: auto;
	padding: 0 1rem;
}

.indexrelay .ir-page-of {
	display: inline-flex;
	align-items: center;
	min-height: 2.5rem;
	padding: 0 .75rem;
	color: var(--ir-muted);
	font-size: .875rem;
}

.indexrelay .ir-more {
	display: flex;
	justify-content: center;
	margin: 1.75rem 0 0;
}

.indexrelay .ir-load-more {
	min-width: 12rem;
	justify-content: center;
}

.indexrelay.is-loading .ir-load-more {
	opacity: .6;
	pointer-events: none;
}

/* Cards and tiles: border, corners, padding, gaps, hover shadow, title. */
.indexrelay .ir-cards,
.indexrelay .ir-tiles {
	row-gap: var(--ir-gap-row, 1.25rem);
	column-gap: var(--ir-gap-col, 1.25rem);
}

.indexrelay .ir-tiles {
	row-gap: var(--ir-gap-row, 1rem);
	column-gap: var(--ir-gap-col, 1rem);
}

.indexrelay .ir-card-inner {
	border-color: var(--ir-card-border, var(--ir-border));
	border-radius: var(--ir-card-radius, calc(var(--ir-radius) + 4px));
}

.indexrelay .ir-card-body {
	padding: var(--ir-card-pad, 1rem 1.1rem 1.15rem);
}

.indexrelay .ir-tile-inner {
	padding: var(--ir-card-pad, 1.25rem 1.4rem);
	border-color: var(--ir-card-border, var(--ir-tile-border));
	border-radius: var(--ir-card-radius, var(--ir-tile-radius));
}

.indexrelay.ir-no-shadow .ir-card-inner:hover,
.indexrelay.ir-no-shadow a.ir-tile-inner:hover {
	box-shadow: none;
	transform: none;
}

.indexrelay .ir-card-title a,
.indexrelay .ir-card-title .ir-item-text {
	color: var(--ir-title-color, inherit);
}

.indexrelay .ir-card-title a:hover {
	color: var(--ir-title-hover, var(--ir-accent));
}

.indexrelay .ir-tile-title {
	color: var(--ir-title-color, var(--ir-tile-ink));
	transition: color .15s;
}

.indexrelay a.ir-tile-inner:hover .ir-tile-title {
	color: var(--ir-title-hover, var(--ir-title-color, var(--ir-tile-ink)));
}

.indexrelay.ir-title-upper .ir-card-title,
.indexrelay.ir-title-upper .ir-tile-title {
	text-transform: uppercase;
	letter-spacing: .02em;
}

.indexrelay .ir-card-subtitle,
.indexrelay .ir-tile-subtitle {
	display: block;
	margin: -.2rem 0 0;
	color: var(--ir-muted);
	font-size: .9375rem;
}

.indexrelay .ir-tile-subtitle {
	margin-top: .2rem;
	color: #7a8194;
	font-size: .875rem;
}

.indexrelay .ir-tile-heading {
	display: block;
	min-width: 0;
}

/* Text cards (no image). */
.indexrelay .ir-cards-text .ir-card-body {
	padding: var(--ir-card-pad, 1.25rem 1.35rem);
}

/* Badges from a taxonomy (colours per term). */
.indexrelay .ir-badges {
	display: flex;
	flex-wrap: wrap;
	gap: .35rem;
	margin: 0;
}

.indexrelay .ir-badge,
.indexrelay .ir-tile-chip {
	background: var(--ir-badge-bg, var(--ir-chip-bg, color-mix(in srgb, var(--ir-accent) 9%, #fff)));
	color: var(--ir-badge-color, var(--ir-chip-color, #14213d));
}

.indexrelay .ir-badge {
	display: inline-block;
	padding: .15rem .65rem;
	border-radius: 999px;
	font-size: .75rem;
	font-weight: 700;
	line-height: 1.6;
	letter-spacing: .01em;
}

/* Sticky letters: below the admin bar and sticky_offset; off inside a sticky section. */
.admin-bar .indexrelay.ir-sticky .ir-nav {
	top: calc(var(--ir-sticky-top) + var(--wp-admin--admin-bar--height, 0px));
}

/* ── v2.5: big letter column (Letter + columns, Tiles, Letter + cards) ─ */

.indexrelay:is(.ir-layout-tiles, .ir-layout-lettercards) .ir-group {
	display: grid;
	grid-template-columns: var(--ir-group-width, 5rem) minmax(0, 1fr);
	column-gap: 1rem;
	margin: 0;
	padding: 1.5rem 0;
	border-bottom: 1px solid var(--ir-border);
}

.indexrelay:is(.ir-layout-tiles, .ir-layout-lettercards) .ir-group:last-child {
	border-bottom: 0;
}

.indexrelay.ir-layout-columns .ir-group {
	grid-template-columns: var(--ir-group-width, 6.5rem) minmax(0, 1fr);
}

.indexrelay:is(.ir-layout-columns, .ir-layout-tiles, .ir-layout-lettercards) .ir-group > * {
	grid-column: 2;
}

.indexrelay:is(.ir-layout-columns, .ir-layout-tiles, .ir-layout-lettercards) .ir-group > .ir-group-title {
	grid-column: 1;
	grid-row: 1 / span 20;
	align-self: start;
	margin: 0;
	padding-top: 0;
	color: var(--ir-group-color, var(--ir-accent));
	font-family: var(--ir-group-font, inherit);
	font-size: var(--ir-group-size, 2.75rem);
	font-weight: 400;
	line-height: 1;
}

.indexrelay:is(.ir-layout-tiles, .ir-layout-lettercards) .ir-group > .ir-group-title::after {
	content: none;
}

.indexrelay:is(.ir-layout-tiles, .ir-layout-lettercards) .ir-group > .ir-back {
	justify-self: start;
}

/* The letter stays in view while scrolling through its group. */
.indexrelay.ir-group-sticky .ir-group > .ir-group-title {
	position: sticky;
	top: calc(var(--ir-sticky-top) + var(--wp-admin--admin-bar--height, 0px) + 1rem);
}

/* Phones and narrow columns: the letter moves above its group. */
@media (max-width: 600px) {
	.indexrelay:is(.ir-layout-columns, .ir-layout-tiles, .ir-layout-lettercards) .ir-group {
		grid-template-columns: minmax(0, 1fr);
		row-gap: .75rem;
	}

	.indexrelay:is(.ir-layout-columns, .ir-layout-tiles, .ir-layout-lettercards) .ir-group > *,
	.indexrelay:is(.ir-layout-columns, .ir-layout-tiles, .ir-layout-lettercards) .ir-group > .ir-group-title {
		grid-column: 1;
		grid-row: auto;
	}

	.indexrelay:is(.ir-layout-columns, .ir-layout-tiles, .ir-layout-lettercards) .ir-group > .ir-group-title {
		position: static;
		font-size: var(--ir-group-size, 2rem);
	}
}

.indexrelay.ir-stacked:is(.ir-layout-columns, .ir-layout-tiles, .ir-layout-lettercards) .ir-group {
	grid-template-columns: minmax(0, 1fr);
	row-gap: .75rem;
}

.indexrelay.ir-stacked:is(.ir-layout-columns, .ir-layout-tiles, .ir-layout-lettercards) .ir-group > *,
.indexrelay.ir-stacked:is(.ir-layout-columns, .ir-layout-tiles, .ir-layout-lettercards) .ir-group > .ir-group-title {
	grid-column: 1;
	grid-row: auto;
}

.indexrelay.ir-stacked:is(.ir-layout-columns, .ir-layout-tiles, .ir-layout-lettercards) .ir-group > .ir-group-title {
	position: static;
	font-size: var(--ir-group-size, 2rem);
}