/**
 * نرخ صرافی‌ها — استایل جدول نرخ‌ها
 *
 * طراحی: مینیمال/Swiss، پشتیبانی از حالت روشن و تاریک، تایپوگرافی فارسی،
 * اعداد جدولی، دسترس‌پذیری و واکنش‌گرایی.
 *
 * نکته: همه انتخابگرها زیر کلاس .ier تعریف شده‌اند تا استایل سراسری المنتور
 * (Kit) یا قالب روی دکمه‌ها، لینک‌ها، عنوان‌ها و جدول‌ها اثر نگذارد.
 */

.ier {
	--ier-bg: #ffffff;
	--ier-surface: #ffffff;
	--ier-surface-2: #f8fafc;
	--ier-border: #e4e8ef;
	--ier-border-strong: #cbd5e1;
	--ier-text: #0f172a;
	--ier-muted: #64748b;
	--ier-accent: #1d4ed8;
	--ier-accent-soft: #eff6ff;
	--ier-buy: #15803d;
	--ier-buy-soft: #f0fdf4;
	--ier-sell: #b45309;
	--ier-sell-soft: #fffbeb;
	--ier-radius: 14px;
	--ier-shadow: 0 1px 2px rgba(15, 23, 42, .06), 0 8px 24px -12px rgba(15, 23, 42, .18);

	/* دکمه‌های مرتب‌سازی */
	--ier-btn-bg: transparent;
	--ier-btn-color: var(--ier-muted);
	--ier-btn-hover-bg: var(--ier-surface);
	--ier-btn-hover-color: var(--ier-text);
	--ier-btn-active-bg: var(--ier-surface);
	--ier-btn-active-color: var(--ier-accent);
	--ier-btn-radius: 8px;
	--ier-btn-padding: 7px 14px;
	--ier-btn-font-size: 13px;
	--ier-btn-border-color: transparent;
	--ier-btn-border-width: 0px;

	/* دکمه‌های عنوان ستون‌ها */
	--ier-sort-bg: transparent;
	--ier-sort-color: var(--ier-muted);
	--ier-sort-hover-bg: var(--ier-accent-soft);
	--ier-sort-hover-color: var(--ier-accent);
	--ier-sort-active-color: var(--ier-accent);
	--ier-sort-padding: 12px 14px;
	--ier-sort-font-size: 12.5px;
	--ier-sort-font-weight: 700;

	/* جعبه جست‌وجو */
	--ier-search-bg: var(--ier-surface);
	--ier-search-color: var(--ier-text);
	--ier-search-border: var(--ier-border);
	--ier-search-radius: 10px;
	--ier-search-padding: 8px 34px 8px 12px;
	--ier-search-font-size: 13px;

	margin: 24px 0;
	padding: 20px;
	border: 1px solid var(--ier-border);
	border-radius: var(--ier-radius);
	background: var(--ier-bg);
	color: var(--ier-text);
	font-size: 14px;
	line-height: 1.9;
	-webkit-font-smoothing: antialiased;
}

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

@media (prefers-color-scheme: dark) {
	.ier {
		--ier-bg: #0f172a;
		--ier-surface: #16213c;
		--ier-surface-2: #1b2740;
		--ier-border: #2b3a55;
		--ier-border-strong: #3b4c6b;
		--ier-text: #f1f5f9;
		--ier-muted: #94a3b8;
		--ier-accent: #7cb0ff;
		--ier-accent-soft: rgba(124, 176, 255, .14);
		--ier-buy: #4ade80;
		--ier-buy-soft: rgba(74, 222, 128, .12);
		--ier-sell: #fbbf24;
		--ier-sell-soft: rgba(251, 191, 36, .12);
		--ier-shadow: 0 1px 2px rgba(0, 0, 0, .4), 0 12px 32px -16px rgba(0, 0, 0, .7);
	}
}

html.dark .ier,
html.is-dark .ier,
body.dark-mode .ier {
	--ier-bg: #0f172a;
	--ier-surface: #16213c;
	--ier-surface-2: #1b2740;
	--ier-border: #2b3a55;
	--ier-border-strong: #3b4c6b;
	--ier-text: #f1f5f9;
	--ier-muted: #94a3b8;
	--ier-accent: #7cb0ff;
	--ier-accent-soft: rgba(124, 176, 255, .14);
	--ier-buy: #4ade80;
	--ier-buy-soft: rgba(74, 222, 128, .12);
	--ier-sell: #fbbf24;
	--ier-sell-soft: rgba(251, 191, 36, .12);
	--ier-shadow: 0 1px 2px rgba(0, 0, 0, .4), 0 12px 32px -16px rgba(0, 0, 0, .7);
}

/* ---------- ایزوله‌سازی از استایل سراسری المنتور/قالب ---------- */

.ier .ier-title,
.ier .ier-subtitle,
.ier .ier-card-label,
.ier .ier-card-name,
.ier .ier-card-value,
.ier .ier-card-unit,
.ier .ier-count,
.ier .ier-live,
.ier .ier-live-label,
.ier .ier-name,
.ier .ier-name-text,
.ier .ier-time,
.ier .ier-num,
.ier .ier-sort,
.ier .ier-segment-btn,
.ier .ier-search-input,
.ier .ier-flag,
.ier .ier-error-text {
	margin: 0;
	font-family: inherit !important;
	font-style: normal;
	text-transform: none !important;
	letter-spacing: normal !important;
	line-height: inherit;
}

.ier .ier-title {
	color: var(--ier-text) !important;
	font-size: 19px !important;
	font-weight: 700 !important;
}

.ier .ier-subtitle {
	color: var(--ier-muted) !important;
	font-size: 12.5px !important;
	font-weight: 400 !important;
}

/* ---------- سربرگ ---------- */

.ier .ier-head {
	display: flex;
	flex-wrap: wrap;
	align-items: flex-start;
	justify-content: space-between;
	gap: 12px 20px;
	margin-bottom: 18px;
}

.ier .ier-live {
	display: inline-flex;
	align-items: center;
	gap: 8px;
	padding: 7px 12px;
	border: 1px solid var(--ier-border) !important;
	border-radius: 999px;
	background: var(--ier-surface-2) !important;
	color: var(--ier-muted) !important;
	font-size: 12px !important;
	font-weight: 400 !important;
	white-space: nowrap;
}

.ier .ier-live-dot {
	width: 8px;
	height: 8px;
	border-radius: 50%;
	background: var(--ier-buy);
	box-shadow: 0 0 0 3px color-mix(in srgb, var(--ier-buy) 18%, transparent);
}

.ier .ier-live-text {
	display: inline-flex;
	gap: 6px;
}

.ier .ier-live-label {
	color: var(--ier-muted) !important;
}

/* ---------- کارت‌های خلاصه ---------- */

.ier .ier-cards {
	display: grid;
	grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
	gap: 12px;
	margin-bottom: 18px;
}

.ier .ier-card {
	display: flex;
	align-items: flex-start;
	gap: 12px;
	padding: 14px 16px;
	border: 1px solid var(--ier-border) !important;
	border-radius: 12px;
	background: var(--ier-surface) !important;
	box-shadow: var(--ier-shadow);
}

.ier .ier-card-icon {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	width: 38px;
	height: 38px;
	flex: 0 0 auto;
	border-radius: 10px;
	background: var(--ier-accent-soft) !important;
	color: var(--ier-accent) !important;
}

.ier .ier-card--buy .ier-card-icon {
	background: var(--ier-buy-soft) !important;
	color: var(--ier-buy) !important;
}

.ier .ier-card--sell .ier-card-icon {
	background: var(--ier-sell-soft) !important;
	color: var(--ier-sell) !important;
}

.ier .ier-card--gap .ier-card-icon {
	background: var(--ier-surface-2) !important;
	color: var(--ier-muted) !important;
}

.ier .ier-card-body {
	display: flex;
	flex-direction: column;
	min-width: 0;
}

.ier .ier-card-label {
	color: var(--ier-muted) !important;
	font-size: 12px !important;
}

.ier .ier-card-value {
	color: var(--ier-text) !important;
	font-size: 21px !important;
	font-weight: 700 !important;
	line-height: 1.5;
	font-variant-numeric: tabular-nums;
	letter-spacing: -.01em;
}

.ier .ier-card--buy .ier-card-value {
	color: var(--ier-buy) !important;
}

.ier .ier-card--sell .ier-card-value {
	color: var(--ier-sell) !important;
}

.ier .ier-card-unit {
	margin-inline-start: 6px;
	color: var(--ier-muted) !important;
	font-size: 12px !important;
	font-weight: 400 !important;
}

.ier .ier-card-name {
	color: var(--ier-muted) !important;
	font-size: 12px !important;
}

/* ---------- نوار ابزار ---------- */

.ier .ier-toolbar {
	display: flex;
	flex-wrap: wrap;
	align-items: center;
	gap: 10px;
	margin-bottom: 12px;
}

.ier .ier-segment {
	display: inline-flex;
	padding: 3px;
	border: 1px solid var(--ier-border) !important;
	border-radius: 10px;
	background: var(--ier-surface-2) !important;
}

.ier .ier-segment-btn {
	padding: var(--ier-btn-padding) !important;
	border: var(--ier-btn-border-width) solid var(--ier-btn-border-color) !important;
	border-radius: var(--ier-btn-radius) !important;
	background: var(--ier-btn-bg) !important;
	color: var(--ier-btn-color) !important;
	box-shadow: none !important;
	font: inherit !important;
	font-size: var(--ier-btn-font-size) !important;
	font-weight: 400 !important;
	cursor: pointer;
	transition: background-color .18s ease, color .18s ease;
}

.ier .ier-segment-btn:hover {
	color: var(--ier-btn-hover-color) !important;
	background: var(--ier-btn-hover-bg) !important;
}

.ier .ier-segment-btn.is-active {
	background: var(--ier-btn-active-bg) !important;
	color: var(--ier-btn-active-color) !important;
	font-weight: 600 !important;
	box-shadow: 0 1px 2px rgba(15, 23, 42, .1);
}

.ier .ier-search {
	position: relative;
	display: inline-flex;
	align-items: center;
	flex: 1 1 220px;
	max-width: 320px;
}

.ier .ier-search .ier-icon {
	position: absolute;
	inset-inline-start: 10px;
	width: 16px;
	height: 16px;
	color: var(--ier-muted) !important;
	pointer-events: none;
}

.ier .ier-search-input {
	width: 100%;
	padding: var(--ier-search-padding) !important;
	border: 1px solid var(--ier-search-border) !important;
	border-radius: var(--ier-search-radius) !important;
	background: var(--ier-search-bg) !important;
	color: var(--ier-search-color) !important;
	box-shadow: none !important;
	font: inherit !important;
	font-size: var(--ier-search-font-size) !important;
	transition: border-color .18s ease, box-shadow .18s ease;
}

.ier .ier-search-input::placeholder {
	color: var(--ier-muted) !important;
}

.ier .ier-search-input:focus {
	outline: 0;
	border-color: var(--ier-accent) !important;
	box-shadow: 0 0 0 3px var(--ier-accent-soft) !important;
}

.ier .ier-count {
	margin-inline-start: auto;
	color: var(--ier-muted) !important;
	font-size: 12.5px !important;
	font-weight: 400 !important;
	white-space: nowrap;
}

/* ---------- جدول ---------- */

.ier .ier-table-wrap {
	overflow: auto;
	max-height: var(--ier-table-max-height, 70vh);
	border: 1px solid var(--ier-border) !important;
	border-radius: 12px;
	background: var(--ier-surface) !important;
}

.ier .ier-table {
	width: 100% !important;
	border-collapse: separate !important;
	border-spacing: 0;
	min-width: 720px;
	background: transparent !important;
	color: var(--ier-text) !important;
	font-variant-numeric: tabular-nums;
}

.ier .ier-table thead th {
	position: sticky;
	top: 0;
	z-index: 2;
	padding: 0;
	border-bottom: 1px solid var(--ier-border-strong) !important;
	background: var(--ier-surface-2) !important;
	color: var(--ier-muted) !important;
	text-align: start !important;
}

.ier .ier-sort {
	display: inline-flex;
	align-items: center;
	gap: 6px;
	width: 100%;
	padding: var(--ier-sort-padding) !important;
	border: 0 !important;
	border-radius: 0;
	background: var(--ier-sort-bg) !important;
	color: var(--ier-sort-color) !important;
	box-shadow: none !important;
	font: inherit !important;
	font-size: var(--ier-sort-font-size) !important;
	font-weight: var(--ier-sort-font-weight) !important;
	text-align: inherit;
	text-transform: none !important;
	cursor: pointer;
	transition: color .18s ease, background-color .18s ease;
}

.ier .ier-table thead th .ier-sort {
	color: var(--ier-sort-color) !important;
}

.ier .ier-table thead th .ier-sort:hover {
	background: var(--ier-sort-hover-bg) !important;
	color: var(--ier-sort-hover-color) !important;
}

.ier .ier-sort:focus-visible {
	outline: 2px solid var(--ier-accent);
	outline-offset: -3px;
	border-radius: 6px;
}

.ier .ier-sort-icon::after {
	color: currentColor !important;
	opacity: .45;
	font-size: 9px;
	content: "";
}

.ier .ier-table thead th[aria-sort="ascending"] .ier-sort,
.ier .ier-table thead th[aria-sort="descending"] .ier-sort {
	color: var(--ier-sort-active-color) !important;
}

.ier th[aria-sort="ascending"] .ier-sort-icon::after {
	color: var(--ier-accent) !important;
	content: "\25B2";
}

.ier th[aria-sort="descending"] .ier-sort-icon::after {
	color: var(--ier-accent) !important;
	content: "\25BC";
}

.ier .ier-table tbody th,
.ier .ier-table tbody td {
	padding: 11px 14px !important;
	border-bottom: 1px solid var(--ier-border) !important;
	background: transparent !important;
	color: var(--ier-text) !important;
	text-align: start !important;
	vertical-align: middle;
}

.ier .ier-table tbody tr:last-child th,
.ier .ier-table tbody tr:last-child td {
	border-bottom: 0 !important;
}

.ier .ier-table tbody tr {
	transition: background-color .18s ease;
}

.ier .ier-table tbody tr:hover {
	background: var(--ier-surface-2) !important;
}

.ier .ier-name {
	font-weight: 600 !important;
	text-align: start !important;
}

.ier .ier-table tbody th.ier-name {
	color: var(--ier-text) !important;
	text-align: start !important;
}

.ier .ier-flag {
	display: inline-block;
	margin-inline-start: 8px;
	padding: 1px 8px;
	border: 0 !important;
	border-radius: 999px;
	font-size: 11px !important;
	font-weight: 600 !important;
	white-space: nowrap;
}

.ier .ier-table tbody th .ier-flag--buy {
	background: var(--ier-buy-soft) !important;
	color: var(--ier-buy) !important;
}

.ier .ier-table tbody th .ier-flag--sell {
	background: var(--ier-sell-soft) !important;
	color: var(--ier-sell) !important;
}

.ier .ier-row--best {
	background: var(--ier-accent-soft) !important;
}

.ier .ier-row--best:hover {
	background: var(--ier-accent-soft) !important;
}

.ier .ier-num {
	direction: ltr;
	text-align: left !important;
	font-variant-numeric: tabular-nums;
	white-space: nowrap;
}

.ier .ier-table tbody td.ier-num {
	color: var(--ier-text) !important;
	text-align: left !important;
}

.ier .ier-table tbody td.ier-num--muted {
	color: var(--ier-muted) !important;
}

.ier .ier-time {
	direction: ltr;
	text-align: left !important;
	color: var(--ier-muted) !important;
	font-size: 12.5px !important;
	white-space: nowrap;
}

.ier .ier-table tbody td.ier-time {
	color: var(--ier-muted) !important;
	text-align: left !important;
}

/* ---------- خطا ---------- */

.ier.ier--error {
	border-color: color-mix(in srgb, #dc2626 35%, var(--ier-border));
	background: color-mix(in srgb, #dc2626 6%, var(--ier-bg));
}

.ier .ier-error-text {
	color: #b91c1c !important;
}

/* ---------- واکنش‌گرایی ---------- */

@media (max-width: 782px) {
	.ier {
		padding: 14px;
		border-radius: 12px;
	}

	.ier .ier-title {
		font-size: 16px !important;
	}

	.ier .ier-card-value {
		font-size: 18px !important;
	}

	.ier .ier-count {
		margin-inline-start: 0;
	}

	.ier .ier-search {
		max-width: none;
	}
}

@media (prefers-reduced-motion: reduce) {
	.ier *,
	.ier *::before,
	.ier *::after {
		transition-duration: .01ms !important;
		animation-duration: .01ms !important;
	}
}