/*
 * rating-fide.css — Page styles for the redesigned Rating FIDE.
 *
 * Inherits the redesign tokens from tokens.css — no warm cream and
 * no gold (rejected from the original mockup so this page stays
 * visually consistent with Rating Nacional and the rest of the
 * shell). Loaded via conditional enqueue only on the FIDE template.
 */

.rf-page { font-family: var(--font-body); color: var(--text-primary); }

/* The legacy .aa-main-content wrapper sets a min-height pegged to the
   viewport, which leaves a sliver of white between the dark cross-link
   and the footer when the page is taller than viewport-515px. Lay the
   page out as a flex column so the cross-link grows to fill that gap
   instead. Targeted by :has() so we don't touch the rule globally. */
.aa-main-content:has(> .rf-page) {
	display: flex;
	flex-direction: column;
}
.aa-main-content > .rf-page {
	display: flex;
	flex-direction: column;
	flex: 1;
}
.rf-cross-link { margin-top: auto; }

.rf-container {
	max-width: var(--container-max);
	margin: 0 auto;
	padding: 0 var(--container-padding);
}

/* ============================================================
   HERO
   ============================================================ */
.rf-hero {
	padding: var(--space-12) 0;
	border-bottom: 1px solid var(--border-default);
	text-align: center;
}
.rf-eyebrow {
	font-family: var(--font-mono);
	font-size: 11px;
	letter-spacing: 0.1em;
	text-transform: uppercase;
	color: var(--text-secondary);
	margin: 0 0 var(--space-4);
	display: inline-flex;
	align-items: center;
	gap: var(--space-3);
}
.rf-eyebrow::before,
.rf-eyebrow::after {
	content: '';
	width: 24px;
	height: 1px;
	background: var(--accent-600);
}
.rf-hero h1 {
	font-family: var(--font-display);
	font-size: clamp(48px, 8vw, 88px);
	font-weight: 500;
	line-height: 0.95;
	letter-spacing: -0.02em;
	margin: 0 0 var(--space-6);
	color: var(--text-primary);
}
.rf-hero h1 em {
	font-style: italic;
	font-weight: 400;
	color: var(--accent-600);
}
.rf-hero__lede {
	font-size: 17px;
	line-height: 1.55;
	color: var(--text-secondary);
	max-width: 56ch;
	margin: 0 auto;
}
.rf-updated-pill {
	display: inline-flex;
	align-items: center;
	gap: var(--space-2);
	margin-top: var(--space-6);
	padding: 7px 14px;
	background: var(--neutral-1000);
	color: var(--text-on-accent);
	border-radius: var(--radius-full);
	font-family: var(--font-mono);
	font-size: 12px;
	font-weight: 500;
	letter-spacing: 0.04em;
}
.rf-updated-pill__dot {
	width: 6px;
	height: 6px;
	background: var(--accent-200);
	border-radius: var(--radius-full);
}

/* ============================================================
   MAIN
   ============================================================ */
.rf-main { padding: var(--space-12) 0; }

/* ============================================================
   SEGMENTED CONTROL — categories
   ============================================================ */
.rf-segmented {
	display: flex;
	gap: 4px;
	padding: 4px;
	background: var(--bg-muted);
	border: 1px solid var(--border-default);
	border-radius: var(--radius-md);
	max-width: 560px;
	margin: 0 auto var(--space-12);
}
.rf-segmented button {
	flex: 1;
	padding: 12px 16px;
	font-family: inherit;
	border: 0;
	background: transparent;
	color: var(--text-secondary);
	border-radius: var(--radius-sm);
	cursor: pointer;
	transition: color var(--transition-fast), background var(--transition-fast);
}
.rf-segmented__main {
	display: block;
	font-family: var(--font-display);
	font-size: 18px;
	font-weight: 500;
	line-height: 1.1;
	letter-spacing: -0.01em;
}
.rf-segmented__meta {
	display: block;
	margin-top: 2px;
	font-family: var(--font-mono);
	font-size: 10px;
	font-weight: 500;
	letter-spacing: 0.1em;
	text-transform: uppercase;
	color: var(--text-tertiary);
}
.rf-segmented button:hover {
	color: var(--text-primary);
	background: var(--bg-page);
}
.rf-segmented button.is-active {
	background: var(--neutral-1000);
	color: var(--text-on-accent);
	box-shadow: 0 1px 4px rgba(0, 0, 0, 0.15);
}
.rf-segmented button.is-active .rf-segmented__meta { color: var(--neutral-200); }

/* ============================================================
   PODIUM (top 3)
   ============================================================ */
.rf-podium {
	display: grid;
	grid-template-columns: 1fr 1fr 1fr;
	gap: var(--space-4);
	margin-bottom: var(--space-12);
	align-items: stretch;
}
.rf-podium-card {
	position: relative;
	background: var(--bg-elevated);
	border: 1px solid var(--border-default);
	border-radius: var(--radius-md);
	overflow: hidden;
	display: flex;
	flex-direction: column;
	transition: transform var(--transition-base), box-shadow var(--transition-base);
}
.rf-podium-card:hover {
	transform: translateY(-2px);
	box-shadow: 0 12px 32px rgba(30, 58, 95, 0.12);
}
.rf-podium-card--rank-1 {
	border: 2px solid var(--accent-600);
	background: linear-gradient(180deg, var(--bg-accent-subtle) 0%, var(--bg-elevated) 100%);
}

.rf-podium-card__rank {
	position: absolute;
	top: var(--space-3);
	left: var(--space-3);
	z-index: 2;
	width: 36px;
	height: 36px;
	background: var(--neutral-1000);
	color: var(--text-on-accent);
	border-radius: var(--radius-full);
	display: flex;
	align-items: center;
	justify-content: center;
	font-family: var(--font-mono);
	font-size: 13px;
	font-weight: 600;
}
.rf-podium-card--rank-1 .rf-podium-card__rank {
	background: var(--accent-600);
}

.rf-photo {
	position: relative;
	aspect-ratio: 1 / 1;
	background:
		repeating-linear-gradient(
			135deg,
			var(--accent-600) 0,
			var(--accent-600) 28px,
			var(--accent-800) 28px,
			var(--accent-800) 56px
		);
	display: flex;
	align-items: center;
	justify-content: center;
	overflow: hidden;
}
.rf-photo::before {
	content: '';
	position: absolute;
	inset: 0;
	background: radial-gradient(circle at 50% 30%, rgba(255, 255, 255, 0.08), transparent 60%);
}
.rf-photo__initials {
	position: relative;
	font-family: var(--font-display);
	font-size: 56px;
	font-weight: 500;
	color: var(--neutral-0);
	letter-spacing: -0.02em;
	text-shadow: 0 2px 12px rgba(0, 0, 0, 0.25);
}
/* When a curated photo exists (legacy ACF Options pipeline), drop the
   striped placeholder and let the image fill the frame. */
.rf-photo--has-image {
	background: var(--bg-muted);
}
.rf-photo--has-image::before { content: none; }
.rf-photo img {
	width: 100%;
	height: 100%;
	object-fit: cover;
	display: block;
}

.rf-podium-card__info {
	padding: var(--space-4);
	display: flex;
	flex-direction: column;
	gap: var(--space-2);
	flex: 1;
}
.rf-title-badge {
	align-self: flex-start;
	background: var(--accent-600);
	color: var(--text-on-accent);
	padding: 2px 6px;
	border-radius: 2px;
	font-family: var(--font-mono);
	font-size: 10px;
	font-weight: 600;
	letter-spacing: 0.05em;
}
.rf-podium-card__name {
	font-family: var(--font-display);
	font-size: 19px;
	font-weight: 500;
	line-height: 1.2;
	color: var(--text-primary);
	margin: 0;
	min-height: 2.4em;
}
.rf-podium-card--rank-1 .rf-podium-card__name { font-size: 21px; }
.rf-podium-card__stats {
	margin-top: auto;
	padding-top: var(--space-3);
	border-top: 1px solid var(--border-default);
	display: flex;
	align-items: baseline;
	justify-content: space-between;
}
.rf-rating {
	font-family: var(--font-mono);
	font-size: 28px;
	font-weight: 600;
	color: var(--accent-600);
	letter-spacing: -0.01em;
}
.rf-podium-card--rank-1 .rf-rating { font-size: 32px; }
.rf-year {
	font-family: var(--font-mono);
	font-size: 11px;
	color: var(--text-tertiary);
	letter-spacing: 0.04em;
}

/* ============================================================
   TABLE
   ============================================================ */
.rf-toolbar {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: var(--space-4);
	margin-bottom: var(--space-4);
	flex-wrap: wrap;
}
.rf-toolbar__title {
	font-family: var(--font-display);
	font-size: 24px;
	font-weight: 500;
	margin: 0;
	letter-spacing: -0.01em;
}
.rf-toolbar__title em {
	font-style: italic;
	color: var(--accent-600);
}
.rf-search {
	display: flex;
	gap: var(--space-2);
}
.rf-search input {
	padding: 9px 12px;
	font-family: var(--font-body);
	font-size: 14px;
	background: var(--bg-page);
	border: 1px solid var(--border-strong);
	border-radius: var(--radius-sm);
	width: 220px;
	color: var(--text-primary);
	transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}
.rf-search input:focus {
	outline: none;
	border-color: var(--accent-600);
	box-shadow: 0 0 0 3px rgba(30, 58, 95, 0.15);
}
.rf-search button {
	padding: 9px 16px;
	background: var(--accent-600);
	color: var(--text-on-accent);
	font-size: 13px;
	font-weight: 500;
	border-radius: var(--radius-sm);
	border: 0;
	cursor: pointer;
	transition: background var(--transition-fast);
}
.rf-search button:hover { background: var(--accent-800); }

.rf-table {
	width: 100%;
	border-collapse: collapse;
	background: var(--bg-page);
	border: 1px solid var(--border-default);
	border-radius: var(--radius-md);
	overflow: hidden;
}
.rf-table thead {
	background: var(--bg-muted);
	border-bottom: 1px solid var(--border-default);
}
.rf-table th {
	text-align: left;
	padding: 12px 14px;
	font-family: var(--font-mono);
	font-size: 10px;
	font-weight: 500;
	letter-spacing: 0.06em;
	text-transform: uppercase;
	color: var(--text-tertiary);
}
.rf-table th.num,
.rf-table td.num {
	text-align: right;
	font-family: var(--font-mono);
	font-variant-numeric: tabular-nums;
}
.rf-table th.num:first-child,
.rf-table td.num:first-child { text-align: center; width: 56px; }
.rf-table th.rf-th-year { text-align: center; width: 90px; }
.rf-table tbody tr {
	border-bottom: 1px solid var(--border-default);
	transition: background var(--transition-fast);
}
.rf-table tbody tr:last-child { border-bottom: 0; }
.rf-table tbody tr:hover { background: var(--bg-muted); }
.rf-table td {
	padding: 12px 14px;
	font-size: 14px;
	vertical-align: middle;
}
.rf-rank-cell {
	color: var(--text-tertiary);
	font-size: 13px;
	font-weight: 500;
}
.rf-player-cell {
	display: flex;
	align-items: center;
	gap: var(--space-2);
}
.rf-name { font-weight: 500; color: var(--text-primary); }
.rf-title-badge--sm {
	padding: 1px 4px;
	font-size: 9px;
}
.rf-year-cell {
	text-align: center;
	font-family: var(--font-mono);
	font-size: 13px;
	color: var(--text-tertiary);
}
.rf-rating-cell {
	font-size: 16px;
	font-weight: 600;
	color: var(--accent-600);
	width: 90px;
}
.rf-table.is-empty td {
	padding: var(--space-8);
	text-align: center;
	color: var(--text-tertiary);
	font-style: italic;
}

.rf-pagination {
	display: flex;
	align-items: center;
	justify-content: center;
	gap: var(--space-4);
	padding: var(--space-6) 0;
	flex-wrap: wrap;
}
.rf-load-more {
	padding: 12px 28px;
	background: var(--neutral-1000);
	color: var(--text-on-accent);
	font-size: 13px;
	font-weight: 500;
	letter-spacing: 0.06em;
	text-transform: uppercase;
	border-radius: var(--radius-sm);
	border: 0;
	cursor: pointer;
	transition: background var(--transition-fast), transform var(--transition-fast);
}
.rf-load-more:hover { background: var(--accent-800); transform: translateY(-1px); }
.rf-load-more:disabled { opacity: 0.4; cursor: not-allowed; transform: none; }
.rf-pagination__meta {
	font-family: var(--font-mono);
	font-size: 12px;
	color: var(--text-tertiary);
	letter-spacing: 0.04em;
}
.rf-pagination__meta strong {
	color: var(--text-secondary);
	font-weight: 500;
}

/* ============================================================
   CROSS-LINK to Rating Nacional
   ============================================================ */
.rf-cross-link {
	margin-top: auto;            /* flex: pushed to the bottom of .rf-page */
	padding: var(--space-16) var(--container-padding);
	background: var(--neutral-1000);
	color: var(--text-on-accent);
	text-align: center;
	position: relative;
	overflow: hidden;
}
.rf-cross-link::before {
	content: '';
	position: absolute;
	inset: 0;
	background:
		/* Subtle 64-square chessboard tile, tilted, barely visible. */
		conic-gradient(from 90deg at 8px 8px, rgba(255, 255, 255, 0.025) 90deg, transparent 0 180deg, rgba(255, 255, 255, 0.025) 0 270deg, transparent 0) 0 0/16px 16px,
		radial-gradient(ellipse at 20% 30%, rgba(74, 107, 142, 0.30), transparent 50%),
		radial-gradient(ellipse at 80% 70%, rgba(30, 58, 95, 0.25), transparent 50%);
	pointer-events: none;
	opacity: 0.95;
}
/* Knight watermark from the brand kit anchored to the bottom-right —
   a chess-and-México nod without competing with the headline. */
.rf-cross-link::after {
	content: '';
	position: absolute;
	right: -40px;
	bottom: -40px;
	width: 320px;
	height: 320px;
	background-image: url('../assets/brand/isotype-on-dark.svg');
	background-repeat: no-repeat;
	background-position: center;
	background-size: contain;
	opacity: 0.07;
	pointer-events: none;
	transform: rotate(-8deg);
}
@media (max-width: 720px) {
	.rf-cross-link::after { width: 200px; height: 200px; right: -20px; bottom: -20px; }
}
.rf-cross-link__inner {
	position: relative;
	max-width: 720px;
	margin: 0 auto;
}
.rf-cross-link__eyebrow {
	font-family: var(--font-mono);
	font-size: 11px;
	letter-spacing: 0.1em;
	text-transform: uppercase;
	color: var(--accent-200);
	margin: 0 0 var(--space-4);
}
.rf-cross-link h2 {
	font-family: var(--font-display);
	font-size: clamp(32px, 6vw, 52px);
	font-weight: 500;
	line-height: 1.05;
	letter-spacing: -0.01em;
	margin: 0 0 var(--space-4);
}
.rf-cross-link h2 em {
	font-style: italic;
	color: var(--accent-200);
}
.rf-cross-link h2 .num {
	font-family: var(--font-mono);
	font-weight: 500;
	font-variant-numeric: tabular-nums;
}
.rf-cross-link p {
	font-size: 16px;
	color: var(--neutral-200);
	max-width: 540px;
	margin: 0 auto var(--space-8);
}
.rf-cta-primary {
	display: inline-block;
	padding: 14px 28px;
	background: var(--neutral-0);
	color: var(--text-primary);
	font-size: 13px;
	font-weight: 500;
	letter-spacing: 0.06em;
	text-transform: uppercase;
	border-radius: var(--radius-sm);
	text-decoration: none;
	transition: background var(--transition-fast);
}
.rf-cta-primary:hover { background: var(--accent-50); }

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 720px) {
	.rf-segmented { padding: 3px; gap: 2px; }
	.rf-segmented button { padding: 9px 4px; }
	.rf-segmented__main { font-size: 14px; }
	.rf-segmented__meta { font-size: 9px; letter-spacing: 0.06em; }

	.rf-podium { grid-template-columns: 1fr; gap: var(--space-3); }
	.rf-podium-card--rank-1 { order: -1; }
	.rf-photo__initials { font-size: 44px; }

	.rf-toolbar { flex-direction: column; align-items: stretch; }
	.rf-search input { flex: 1; width: auto; }

	/* Mobile table → cards */
	.rf-table { display: block; border: 0; background: transparent; }
	.rf-table thead { display: none; }
	.rf-table tbody, .rf-table tr { display: block; }
	.rf-table tbody tr {
		background: var(--bg-page);
		border: 1px solid var(--border-default);
		border-radius: var(--radius-sm);
		margin-bottom: var(--space-2);
		padding: var(--space-3);
		display: grid;
		grid-template-columns: 36px 1fr auto;
		grid-template-rows: auto auto;
		gap: 4px var(--space-3);
		align-items: center;
	}
	.rf-table td { padding: 0; border: 0; }
	.rf-table td.num.rf-rank-cell {
		grid-row: 1 / 3;
		grid-column: 1;
		width: 36px;
		height: 36px;
		background: var(--neutral-1000);
		color: var(--text-on-accent);
		border-radius: var(--radius-full);
		display: flex;
		align-items: center;
		justify-content: center;
		font-size: 12px;
		font-weight: 600;
	}
	.rf-table td.rf-player-cell {
		grid-row: 1;
		grid-column: 2;
		gap: var(--space-2);
	}
	.rf-table td.rf-year-cell {
		grid-row: 2;
		grid-column: 2;
		text-align: left;
		font-size: 11px;
	}
	.rf-table td.rf-rating-cell {
		grid-row: 1 / 3;
		grid-column: 3;
		font-size: 18px;
		width: auto;
	}
}