/* ==========================================================================
   Abhi Arya — Market Breadth
   Self-contained (aamb- prefix), matching the abhiarya.com design tokens.
   Loaded only on the Market Breadth page. Text rules use two classes so the
   theme's `.prose` styles can't leak in.
   ========================================================================== */

.aamb-page {
	--mb-paper: #f6f2ea;
	--mb-paper-2: #eee8dc;
	--mb-card: #fbf9f5;
	--mb-ink: #1c1a17;
	--mb-stone: #5f5a51;
	--mb-rule: #dcd4c5;
	--mb-accent: #a8401c;
	--mb-accent-soft: #f0dccf;
	--mb-up: #2f7a4f;
	--mb-down: #b0441e;
	--mb-flat: #b9b2a5;
	--mb-good: #2f6a48;
	--mb-radius: 6px;
	--mb-radius-lg: 14px;
	--mb-serif: "Fraunces", "Iowan Old Style", Georgia, "Times New Roman", serif;
	--mb-sans: "Inter", ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, Arial, sans-serif;

	width: 100vw;
	max-width: 100vw;
	margin-inline: calc(50% - 50vw);
	box-sizing: border-box;
	font-family: var(--mb-sans);
	font-size: 1.0625rem;
	line-height: 1.6;
	color: var(--mb-ink);
}
.aamb-page *, .aamb-page *::before, .aamb-page *::after { box-sizing: border-box; }
.aamb-inner { max-width: 1180px; margin-inline: auto; padding-inline: clamp(16px, 4vw, 48px); }

.aamb-page .aamb-admin-hint {
	margin: 0 0 1rem;
	padding: .75rem 1rem;
	border: 1px dashed var(--mb-accent);
	border-radius: var(--mb-radius);
	font-size: .9rem;
	color: var(--mb-stone);
}

/* ------------------------------------------------------------------ status */
.aamb-page .aamb-status {
	margin: clamp(.5rem, 2vw, 1.25rem) 0 1.25rem;
	padding: .85rem 1.1rem;
	background: var(--mb-card);
	border: 1px solid var(--mb-rule);
	border-left: 4px solid var(--mb-stone);
	border-radius: var(--mb-radius);
}
.aamb-page .aamb-status--live { border-left-color: var(--mb-good); }
.aamb-page .aamb-status--stale { border-left-color: var(--mb-accent); background: #fbf3ee; }
.aamb-page .aamb-status--unavailable { border-left-color: var(--mb-accent); }
.aamb-page .aamb-status__main {
	display: flex;
	flex-wrap: wrap;
	align-items: center;
	gap: .25rem .5rem;
	margin: 0;
	font-size: .98rem;
}
.aamb-page .aamb-status__sub { margin: .15rem 0 0; font-size: .85rem; color: var(--mb-stone); }
.aamb-page .aamb-status__sep { color: var(--mb-stone); }
.aamb-status__dot {
	width: .6rem;
	height: .6rem;
	border-radius: 50%;
	background: var(--mb-good);
	box-shadow: 0 0 0 0 rgba(47, 106, 72, .45);
	animation: aamb-pulse 2.4s ease-out infinite;
}
@keyframes aamb-pulse {
	0% { box-shadow: 0 0 0 0 rgba(47, 106, 72, .45); }
	70%, 100% { box-shadow: 0 0 0 .5rem rgba(47, 106, 72, 0); }
}
@media (prefers-reduced-motion: reduce) { .aamb-status__dot { animation: none; } }

/* ---------------------------------------------------------------- selector */
.aamb-selector { margin: 0 0 1.25rem; }
.aamb-picker { display: block; }
.aamb-page .aamb-picker__label {
	display: block;
	margin: 0 0 .4rem;
	font-size: .78rem;
	font-weight: 600;
	letter-spacing: .14em;
	text-transform: uppercase;
	color: var(--mb-stone);
}
.aamb-page .aamb-picker__select {
	display: block;
	width: 100%;
	min-height: 50px;
	margin: 0;
	padding: .7rem 2.75rem .7rem 1rem;
	border: 1px solid var(--mb-ink);
	border-radius: var(--mb-radius);
	background: var(--mb-card) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 20 20'%3E%3Cpath d='M5.5 7.5l4.5 4.5 4.5-4.5' stroke='%231c1a17' stroke-width='1.6' fill='none' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") no-repeat right 1rem center / 18px;
	-webkit-appearance: none;
	appearance: none;
	font: inherit;
	font-size: 1rem;
	font-weight: 500;
	color: var(--mb-ink);
}
.aamb-page .aamb-picker__select:focus-visible { outline: 2px solid var(--mb-accent); outline-offset: 2px; }
.aamb-tabs { display: none; }

@media (min-width: 640px) {
	.aamb-picker { display: none; }
	.aamb-tabs {
		display: flex;
		gap: 1px;
		background: var(--mb-rule);
		border: 1px solid var(--mb-rule);
		border-radius: var(--mb-radius-lg);
		overflow: hidden;
	}
}
.aamb-page .aamb-tab {
	position: relative;
	flex: 1 1 0;
	min-width: 0;
	min-height: 52px;
	margin: 0;
	padding: .6rem .75rem;
	border: 0;
	border-radius: 0;
	background: var(--mb-paper);
	color: var(--mb-stone);
	font: inherit;
	font-size: .92rem;
	font-weight: 500;
	white-space: nowrap;
	cursor: pointer;
	-webkit-appearance: none;
	appearance: none;
	transition: background-color .2s, color .2s;
}
.aamb-page .aamb-tab:hover { color: var(--mb-ink); background: #f9f6f0; }
.aamb-page .aamb-tab[aria-selected="true"] { background: var(--mb-card); color: var(--mb-ink); font-weight: 600; cursor: default; }
.aamb-page .aamb-tab[aria-selected="true"]::after {
	content: "";
	position: absolute;
	left: 0; right: 0; bottom: 0;
	height: 2px;
	background: var(--mb-accent);
}
.aamb-page .aamb-tab:focus { outline: none; }
.aamb-page .aamb-tab:focus-visible { outline: 2px solid var(--mb-accent); outline-offset: -4px; z-index: 1; }

/* ------------------------------------------------------------------ panels */
.aamb-panel[hidden] { display: none; }
.aamb-page .aamb-summary {
	margin: 0 0 1.25rem;
	max-width: 75ch;
	font-family: var(--mb-serif);
	font-size: clamp(1.05rem, 1rem + .3vw, 1.2rem);
	line-height: 1.55;
}
.aamb-page .aamb-empty {
	margin: 0;
	padding: 1.25rem;
	border: 1px dashed var(--mb-rule);
	border-radius: var(--mb-radius);
	color: var(--mb-stone);
}

.aamb-grid {
	display: grid;
	grid-template-columns: minmax(0, 1fr);
	gap: clamp(.75rem, 2vw, 1.25rem);
}
@media (min-width: 720px) {
	.aamb-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
	.aamb-card--ad, .aamb-card--vol { grid-column: 1 / -1; }
}
@media (min-width: 1000px) {
	.aamb-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
	.aamb-card--vol { grid-column: auto; }
}

.aamb-card {
	min-width: 0;
	padding: clamp(1rem, 2.5vw, 1.4rem);
	background: var(--mb-card);
	border: 1px solid var(--mb-rule);
	border-radius: var(--mb-radius-lg);
}
.aamb-page .aamb-card__title {
	margin: 0 0 .9rem;
	font-family: var(--mb-serif);
	font-weight: 400;
	font-size: 1.2rem;
	line-height: 1.2;
	letter-spacing: -0.01em;
}
.aamb-page .aamb-card__meta { margin: -.5rem 0 .75rem; font-size: .82rem; color: var(--mb-stone); }
.aamb-page .aamb-note { margin: .75rem 0 0; font-size: .8rem; line-height: 1.45; color: var(--mb-stone); }

/* A/D bar: labelled segments with gaps — never colour alone. */
.aamb-adbar {
	display: flex;
	gap: 3px;
	height: 28px;
	border-radius: 4px;
	overflow: hidden;
	background: var(--mb-paper-2);
}
.aamb-adbar--thin { height: 16px; }
.aamb-adbar__seg { flex: 1 1 0; min-width: 3px; }
.aamb-adbar__seg--up { background: var(--mb-up); }
.aamb-adbar__seg--down { background: var(--mb-down); }
.aamb-adbar__seg--flat { background: var(--mb-flat); }

.aamb-page .aamb-legend {
	display: grid;
	grid-template-columns: repeat(3, minmax(0, 1fr));
	gap: .5rem;
	margin: .85rem 0 0;
}
.aamb-page .aamb-legend--two { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.aamb-legend__item { min-width: 0; padding-left: .65rem; border-left: 3px solid var(--mb-flat); }
.aamb-legend__item--up { border-left-color: var(--mb-up); }
.aamb-legend__item--down { border-left-color: var(--mb-down); }
.aamb-page .aamb-legend dt { margin: 0; font-size: .8rem; line-height: 1.3; color: var(--mb-stone); }
.aamb-page .aamb-legend dd { margin: .1rem 0 0; font-variant-numeric: tabular-nums; }
.aamb-page .aamb-legend dd strong { font-size: 1.35rem; font-weight: 600; line-height: 1.2; }
.aamb-page .aamb-legend dd span { margin-left: .2rem; font-size: .85rem; color: var(--mb-stone); }

.aamb-page .aamb-metric {
	display: flex;
	justify-content: space-between;
	align-items: baseline;
	gap: 1rem;
	margin-top: .85rem;
	padding-top: .7rem;
	border-top: 1px solid var(--mb-rule);
}
.aamb-page .aamb-metric + .aamb-metric { margin-top: 0; }
.aamb-page .aamb-metric__label { font-size: .9rem; color: var(--mb-stone); }
.aamb-page .aamb-metric__value { font-size: 1.15rem; font-weight: 600; font-variant-numeric: tabular-nums; text-align: right; }

@media (min-width: 720px) {
	.aamb-card--ad { display: grid; grid-template-columns: minmax(0, 1fr) auto; column-gap: 2rem; align-items: start; }
	.aamb-card--ad .aamb-card__title,
	.aamb-card--ad .aamb-adbar { grid-column: 1 / -1; }
	.aamb-card--ad .aamb-metric { margin-top: .85rem; padding: 0 0 0 1.5rem; border-top: 0; border-left: 1px solid var(--mb-rule); flex-direction: column; align-items: flex-start; gap: .1rem; }
	.aamb-page .aamb-card--ad .aamb-metric__value { font-size: 1.9rem; font-family: var(--mb-serif); font-weight: 400; }
	.aamb-card--ad .aamb-note { grid-column: 1 / -1; }
}

/* MA meters */
.aamb-meter + .aamb-meter { margin-top: .95rem; }
.aamb-page .aamb-meter__head { display: flex; justify-content: space-between; gap: .75rem; font-size: .92rem; }
.aamb-page .aamb-meter__head strong { font-variant-numeric: tabular-nums; font-weight: 600; }
.aamb-meter__track {
	position: relative;
	height: 10px;
	margin: .35rem 0 .25rem;
	border-radius: 5px;
	background: var(--mb-paper-2);
	overflow: hidden;
}
.aamb-meter__fill { position: absolute; left: 0; top: 0; bottom: 0; background: var(--mb-ink); border-radius: 5px; }
.aamb-page .aamb-meter__foot { font-size: .8rem; color: var(--mb-stone); }

/* 52-week pair */
.aamb-pair { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: .75rem; }
.aamb-pair__item { padding: .6rem .75rem; border-radius: var(--mb-radius); background: var(--mb-paper); border-top: 3px solid var(--mb-flat); }
.aamb-pair__item--up { border-top-color: var(--mb-up); }
.aamb-pair__item--down { border-top-color: var(--mb-down); }
.aamb-page .aamb-pair__label { display: block; font-size: .8rem; line-height: 1.3; color: var(--mb-stone); }
.aamb-page .aamb-pair__value { display: block; margin-top: .2rem; font-family: var(--mb-serif); font-weight: 400; font-size: 2rem; line-height: 1.1; font-variant-numeric: tabular-nums; }

/* --------------------------------------------------------------- sections */
.aamb-section { margin: clamp(2.5rem, 5vw, 3.5rem) 0 0; }
.aamb-page .aamb-section__title {
	margin: 0 0 1rem;
	font-family: var(--mb-serif);
	font-weight: 400;
	font-size: clamp(1.4rem, 1.15rem + 1vw, 1.9rem);
	line-height: 1.15;
	letter-spacing: -0.015em;
}

/* Comparison table */
.aamb-table-wrap {
	overflow-x: auto;
	-webkit-overflow-scrolling: touch;
	border: 1px solid var(--mb-rule);
	border-radius: var(--mb-radius-lg);
	background: var(--mb-card);
}
.aamb-table-wrap:focus-visible { outline: 2px solid var(--mb-accent); outline-offset: 2px; }
.aamb-page .aamb-table { width: 100%; min-width: 640px; margin: 0; border-collapse: collapse; font-size: .92rem; font-variant-numeric: tabular-nums; }
.aamb-page .aamb-table th,
.aamb-page .aamb-table td { padding: .7rem .8rem; border: 0; border-bottom: 1px solid var(--mb-rule); text-align: right; white-space: nowrap; }
.aamb-page .aamb-table thead th { font-size: .75rem; font-weight: 600; letter-spacing: .06em; text-transform: uppercase; color: var(--mb-stone); background: var(--mb-paper); }
.aamb-page .aamb-table th:first-child { text-align: left; position: sticky; left: 0; background: var(--mb-card); z-index: 1; }
.aamb-page .aamb-table thead th:first-child { background: var(--mb-paper); }
.aamb-page .aamb-table tbody tr:last-child th,
.aamb-page .aamb-table tbody tr:last-child td { border-bottom: 0; }
.aamb-page .aamb-table abbr { text-decoration: none; cursor: help; }
.aamb-page .aamb-table__na { text-align: left; color: var(--mb-stone); }

/* Methodology + FAQ */
.aamb-method, .aamb-faq { border-top: 1px solid var(--mb-rule); }
.aamb-method__item, .aamb-faq__item { border-bottom: 1px solid var(--mb-rule); }
.aamb-page .aamb-method__item summary,
.aamb-page .aamb-faq__item summary {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 1rem;
	min-height: 54px;
	padding: .7rem 0;
	list-style: none;
	font-weight: 500;
	cursor: pointer;
}
.aamb-method__item summary::-webkit-details-marker,
.aamb-faq__item summary::-webkit-details-marker { display: none; }
.aamb-method__item summary::after,
.aamb-faq__item summary::after { content: "+"; flex: none; font-size: 1.2rem; line-height: 1; color: var(--mb-accent); }
.aamb-method__item[open] summary::after,
.aamb-faq__item[open] summary::after { content: "−"; }
.aamb-page .aamb-method__item summary:focus-visible,
.aamb-page .aamb-faq__item summary:focus-visible { outline: 2px solid var(--mb-accent); outline-offset: 2px; border-radius: 2px; }
.aamb-page .aamb-method__item p,
.aamb-page .aamb-faq__item p { margin: 0 0 1.1rem; max-width: 72ch; color: var(--mb-stone); }

/* Source + disclaimer */
.aamb-source { margin: clamp(2rem, 4vw, 3rem) 0 1rem; }
.aamb-page .aamb-source__line { margin: 0; font-size: .88rem; color: var(--mb-ink); }
.aamb-page .aamb-source__line + .aamb-source__line { color: var(--mb-stone); }
.aamb-page .aamb-disclaimer {
	margin: 0 0 1rem;
	padding-top: 1.25rem;
	max-width: 72ch;
	border-top: 1px solid var(--mb-rule);
	font-size: .85rem;
	color: var(--mb-stone);
}

/* Small phones: legend becomes label-left / value-right rows */
@media (max-width: 480px) {
	.aamb-page .aamb-status__sep { display: none; }
	.aamb-page .aamb-status__time { flex-basis: 100%; }
}
@media (max-width: 400px) {
	.aamb-page .aamb-legend,
	.aamb-page .aamb-legend--two { grid-template-columns: minmax(0, 1fr); gap: .4rem; }
	.aamb-legend__item { display: flex; justify-content: space-between; align-items: baseline; gap: .75rem; }
	.aamb-page .aamb-legend dd { margin: 0; white-space: nowrap; }
	.aamb-page .aamb-legend dd strong { font-size: 1.1rem; }
	.aamb-page .aamb-pair__value { font-size: 1.6rem; }
}