/* ============================================================
   CATALOGO VEICOLI — archivio rn_auto (RN_Catalog)
   Dipende da 'riviera-components' (token + base + layout + componenti).
   Solo var(--rn-*), niente hex grezzi. Mobile-first.
   ============================================================ */

/* Utility locale: nascondi chip marche oltre il limite */
.rn-cat-hidden { display: none !important; }

/* ── HERO scuro (coerente con .page-hero del tema) ──
   Sfondo brand scuro, eyebrow oro, titolo bianco: omogeneo alle altre pagine. */
.rn-cat-hero {
	position: relative;
	background-color: var(--rn-dark);
	overflow: hidden;
	padding-block: var(--rn-space-5) var(--rn-space-4);
}
.rn-cat-hero::before {
	content: "";
	position: absolute;
	top: 0; left: 0; right: 0;
	height: 3px;
	z-index: 2;
	background: linear-gradient(90deg, var(--rn-gold) 0%, var(--rn-gold-300, var(--rn-gold)) 45%, transparent 100%);
}
.rn-cat-hero__overlay {
	position: absolute;
	inset: 0;
	background: radial-gradient(120% 140% at 85% -10%, rgba(201,168,76,.18) 0%, rgba(201,168,76,0) 55%);
	pointer-events: none;
}
.rn-cat-hero__inner { position: relative; z-index: 1; }
.rn-cat-hero__eyebrow { color: var(--rn-gold); }
.rn-cat-hero__title {
	font-family: var(--rn-font-display);
	font-size: var(--rn-fs-3xl);
	line-height: var(--rn-lh-tight);
	font-weight: var(--rn-fw-bold);
	color: var(--rn-color-on-dark);
	margin: 0;
}
.rn-cat-hero__count {
	margin-top: var(--rn-space-2);
	color: var(--rn-color-on-dark-muted);
	font-size: var(--rn-fs-sm);
}
.rn-cat-hero__count strong { color: var(--rn-color-on-dark); }
@media (min-width: 769px) {
	.rn-cat-hero { padding-block: var(--rn-space-7) var(--rn-space-6); }
}

/* ── SEARCH+FILTER BAR — contenitore card unico ──
   Mobile-first: input + bottone Filtri su una riga compatta.
   Desktop (>=769px): input + divisore + dropdown filtri + divisore + submit, tutto su una riga.
   ─────────────────────────────────────────────────────────────────────────── */
.rn-cat__searchbar {
	display: flex;
	align-items: center;
	gap: 0;
	margin-bottom: var(--rn-space-5);
	background: var(--rn-color-surface);
	border: 1px solid var(--rn-border);
	border-radius: var(--rn-radius-lg);
	box-shadow: var(--rn-shadow-sm);
	overflow: visible; /* i pannelli dropdown devono fuoriuscire */
	min-width: 0;
}

/* ── Campo ricerca testuale ── */
.rn-cat__sb-search {
	position: relative;
	flex: 1;
	min-width: 0;
}
.rn-cat__sb-input {
	display: block;
	width: 100%;
	height: 52px;
	padding: 0 var(--rn-space-4) 0 2.6rem;
	border: 0;
	background: transparent;
	font-family: var(--rn-font-sans);
	font-size: var(--rn-fs-base);
	color: var(--rn-color-text);
	outline: none;
	border-radius: var(--rn-radius-lg) 0 0 var(--rn-radius-lg);
}
.rn-cat__sb-input::placeholder { color: var(--rn-color-text-muted); }
.rn-cat__sb-input:focus { box-shadow: none; }
.rn-cat__search-icon {
	position: absolute;
	left: var(--rn-space-3);
	top: 50%;
	transform: translateY(-50%);
	width: 18px; height: 18px;
	color: var(--rn-color-text-muted);
	pointer-events: none;
}

/* ── Divisori verticali tra sezioni ── */
.rn-cat__sb-divider {
	flex-shrink: 0;
	display: none; /* mostrati solo su desktop */
	width: 1px;
	height: 28px;
	background: var(--rn-border);
	align-self: center;
}

/* ── Dropdown filtri inline (nascosti su mobile) ── */
.rn-cat__sb-filters {
	display: none;
	align-items: center;
	gap: 0;
	flex-shrink: 0;
}

/* ── Bottone submit ── */
.rn-cat__sb-submit {
	flex-shrink: 0;
	display: inline-flex;
	align-items: center;
	justify-content: center;
	gap: var(--rn-space-2);
	height: 36px;
	padding: 0 var(--rn-space-4);
	margin: 8px;
	margin-left: 0;
	border: 0;
	border-radius: var(--rn-radius);
	background-color: var(--rn-dark);
	color: var(--rn-color-on-dark);
	font-family: var(--rn-font-sans);
	font-size: var(--rn-fs-sm);
	font-weight: var(--rn-fw-semibold);
	cursor: pointer;
	white-space: nowrap;
	transition: background-color var(--rn-dur-fast) var(--rn-ease), opacity var(--rn-dur-fast) var(--rn-ease);
}
.rn-cat__sb-submit:hover { opacity: .88; }
.rn-cat__sb-submit-icon { width: 16px; height: 16px; flex-shrink: 0; }
.rn-cat__sb-submit-label { display: none; } /* testo visibile solo desktop */

/* ── Bottone Filtri (solo mobile) ── */
.rn-cat__filter-btn {
	flex-shrink: 0;
	position: relative;
	height: 36px;
	margin: 8px;
	margin-left: 0;
}
.rn-cat__filter-count {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	min-width: 20px; height: 20px;
	padding: 0 6px;
	margin-left: var(--rn-space-1);
	border-radius: var(--rn-radius-pill);
	background-color: var(--rn-gold);
	color: var(--rn-color-on-gold);
	font-size: var(--rn-fs-xs);
	font-weight: var(--rn-fw-bold);
	line-height: 1;
}

/* ── DESKTOP (>=769px): tutto su una riga ── */
@media (min-width: 769px) {
	.rn-cat__filter-btn { display: none; }

	.rn-cat__sb-divider { display: block; }

	.rn-cat__sb-filters {
		display: flex;
		padding: 0 var(--rn-space-2);
	}

	.rn-cat__sb-submit {
		margin-left: 0;
		height: 36px;
	}
	.rn-cat__sb-submit-label { display: inline; }

	/* il bottom-sheet non deve mai apparire su desktop */
	#rn-cat-overlay, #rn-cat-sheet { display: none !important; }
}

/* ── Compatibilità legacy: le classi vecchie non devono creare layout extra ── */
.rn-cat__toolbar { display: none !important; }
.rn-cat__bar { display: none; overflow: visible; min-width: 0; }

.rn-cat-fgroup { margin-bottom: var(--rn-space-4); overflow: visible; }
.rn-cat-fgroup__title {
	font-family: var(--rn-font-sans);
	font-size: var(--rn-fs-xs);
	font-weight: var(--rn-fw-semibold);
	letter-spacing: .08em;
	text-transform: uppercase;
	color: var(--rn-color-text-muted);
	margin-bottom: var(--rn-space-2);
	/* niente clipping del primo carattere (es. "CAMBIO" → "AMBIO") */
	overflow: visible;
	white-space: nowrap;
	padding-left: 1px;
}
.rn-cat-fgroup__chips--wrap { flex-wrap: wrap; overflow: visible; }

.rn-cat__reset,
.rn-cat__sb-reset {
	display: inline-flex;
	align-items: center;
	margin-top: 0;
	padding: 0 var(--rn-space-3);
	color: var(--rn-gold-600);
	font-size: var(--rn-fs-sm);
	font-weight: var(--rn-fw-medium);
	text-decoration: underline;
}

/* ── Griglia / card extra (specs + brand label) ── */
.rn-cat__grid { margin-top: var(--rn-space-4); }

.rn-card__brand {
	display: block;
	font-size: var(--rn-fs-xs);
	font-weight: var(--rn-fw-semibold);
	letter-spacing: .06em;
	text-transform: uppercase;
	color: var(--rn-gold-600);
	margin-bottom: 2px;
}
.rn-card__title a { color: inherit; text-decoration: none; }
.rn-card__title a:hover { color: var(--rn-gold-600); }

.rn-card__specs {
	display: flex;
	flex-wrap: wrap;
	gap: var(--rn-space-2) var(--rn-space-4);
	margin: var(--rn-space-3) 0 0;
	font-size: var(--rn-fs-sm);
}
.rn-card__specs li {
	display: flex;
	flex-direction: column;
	line-height: 1.2;
}
.rn-card__specs span { color: var(--rn-color-text-muted); font-size: var(--rn-fs-xs); }
.rn-card__specs b { color: var(--rn-color-text); font-weight: var(--rn-fw-semibold); }

/* Placeholder immagine assente */
.rn-card__noimg {
	display: flex;
	align-items: center;
	justify-content: center;
	width: 100%; height: 100%;
	background-color: var(--rn-color-surface-2);
	color: var(--rn-gray-400);
}
.rn-card__noimg svg { width: 56px; height: 56px; }

/* ── Empty state ── */
.rn-cat__empty {
	text-align: center;
	padding: var(--rn-space-7) var(--rn-space-5);
	border: 1px solid var(--rn-border);
	border-radius: var(--rn-radius-lg);
	margin-top: var(--rn-space-5);
}
.rn-cat__empty h2 { font-family: var(--rn-font-display); margin-bottom: var(--rn-space-2); }
.rn-cat__empty p { margin-bottom: var(--rn-space-4); }

/* ── Paginazione ── */
.rn-cat__pagination {
	display: flex;
	flex-wrap: wrap;
	gap: var(--rn-space-2);
	justify-content: center;
	margin-top: var(--rn-space-6);
}
.rn-cat__pagination .page-numbers {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	min-width: 44px; height: 44px;
	padding: 0 var(--rn-space-3);
	border: 1px solid var(--rn-border);
	border-radius: var(--rn-radius);
	background-color: var(--rn-color-surface);
	color: var(--rn-color-text);
	font-weight: var(--rn-fw-medium);
	text-decoration: none;
	transition: border-color var(--rn-dur-fast) var(--rn-ease), background-color var(--rn-dur-fast) var(--rn-ease);
}
.rn-cat__pagination .page-numbers:hover { border-color: var(--rn-gold); }
.rn-cat__pagination .page-numbers.current {
	background-color: var(--rn-dark);
	border-color: var(--rn-dark);
	color: var(--rn-color-on-dark);
}
.rn-cat__pagination .page-numbers.dots {
	border-color: transparent;
	background: transparent;
}

/* ── Bottom sheet: enforce hidden state ──
   .rn-sheet{display:flex} e .rn-overlay{position:fixed} hanno specificità
   maggiore dell'attributo [hidden] nativo → senza questa regola lo sheet/overlay
   restano nel layout (filtri "inline") finché non aperti. Forziamo display:none. */
#rn-cat-sheet[hidden],
#rn-cat-overlay[hidden] { display: none !important; }

/* ── Bottom sheet: gruppi filtri ── */
#rn-cat-sheet .rn-cat-fgroup:last-child { margin-bottom: 0; }
#rn-cat-sheet .rn-chip-row { flex-wrap: wrap; overflow: visible; }
.rn-sheet__footer { display: flex; align-items: center; gap: var(--rn-space-3); }
.rn-sheet__footer .rn-cat-apply { flex: 1; }

/* ── Dropdown filtro DESKTOP (.rn-fdrop = <details>, dentro .rn-cat__sb-filters) ── */
.rn-fdrop { position: relative; }
/* I pannelli sono in position:absolute, il contenitore non deve tagliare */
.rn-cat__sb-filters { overflow: visible; min-width: 0; }
.rn-fdrop__label { overflow: visible; }
/* su mobile i dropdown non appaiono (vivono solo da >=769px nella searchbar) */
@media (max-width: 768px) { .rn-fdrop { display: none; } }

/* Bottoni dropdown: borderless dentro la card, con separatore hover */
.rn-fdrop__btn {
	display: inline-flex;
	align-items: center;
	gap: var(--rn-space-2);
	padding: 0 var(--rn-space-3);
	height: 52px; /* uguale all'input per allineamento verticale */
	border: 0;
	border-radius: 0;
	background: transparent;
	color: var(--rn-color-text);
	font-family: var(--rn-font-sans);
	font-size: var(--rn-fs-sm);
	font-weight: var(--rn-fw-medium);
	line-height: 1;
	cursor: pointer;
	white-space: nowrap;
	list-style: none;
	user-select: none;
	transition: background-color var(--rn-dur-fast) var(--rn-ease), color var(--rn-dur-fast) var(--rn-ease);
}
.rn-fdrop__btn::-webkit-details-marker { display: none; }
.rn-fdrop__btn:hover { background-color: var(--rn-color-surface-2); }
.rn-fdrop[open] > .rn-fdrop__btn { background-color: var(--rn-color-surface-2); }
.rn-fdrop__btn.is-active {
	color: var(--rn-gold-600);
	font-weight: var(--rn-fw-semibold);
}
.rn-fdrop__caret {
	width: 16px; height: 16px;
	opacity: .7;
	transition: transform var(--rn-dur-fast) var(--rn-ease);
}
.rn-fdrop[open] > .rn-fdrop__btn .rn-fdrop__caret { transform: rotate(180deg); }
.rn-fdrop__count {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	min-width: 18px; height: 18px;
	padding: 0 5px;
	border-radius: var(--rn-radius-pill);
	background-color: var(--rn-gold);
	color: var(--rn-color-on-gold);
	font-size: var(--rn-fs-xs);
	font-weight: var(--rn-fw-bold);
	line-height: 1;
}

/* Pannello a comparsa */
.rn-fdrop__panel {
	position: absolute;
	z-index: 30;
	top: calc(100% + 8px);
	left: 0;
	min-width: 220px;
	max-height: 340px;
	overflow-y: auto;
	display: flex;
	flex-direction: column;
	gap: 2px;
	padding: var(--rn-space-2);
	background-color: var(--rn-color-surface);
	border: 1px solid var(--rn-border);
	border-radius: var(--rn-radius);
	box-shadow: var(--rn-shadow-md);
	animation: rn-fdrop-in var(--rn-dur-fast) var(--rn-ease);
}
/* il pannello "Marca" è più largo a 2 colonne per le molte voci */
.rn-fdrop__panel--cols {
	display: grid;
	grid-template-columns: 1fr 1fr;
	gap: 2px var(--rn-space-2);
	min-width: 340px;
}
@keyframes rn-fdrop-in {
	from { opacity: 0; transform: translateY(-4px); }
	to   { opacity: 1; transform: none; }
}

.rn-fdrop__opt {
	display: flex;
	align-items: center;
	gap: var(--rn-space-2);
	width: 100%;
	padding: var(--rn-space-2) var(--rn-space-3);
	border: 0;
	border-radius: var(--rn-radius-sm);
	background: none;
	color: var(--rn-color-text);
	font-family: var(--rn-font-sans);
	font-size: var(--rn-fs-sm);
	text-align: left;
	cursor: pointer;
	transition: background-color var(--rn-dur-fast) var(--rn-ease);
}
.rn-fdrop__opt:hover { background-color: var(--rn-color-surface-2); }
.rn-fdrop__tick {
	flex-shrink: 0;
	width: 16px; height: 16px;
	border: 1.5px solid var(--rn-border);
	border-radius: 5px;
	position: relative;
	transition: border-color var(--rn-dur-fast) var(--rn-ease), background-color var(--rn-dur-fast) var(--rn-ease);
}
.rn-fdrop__opt.is-active { font-weight: var(--rn-fw-semibold); }
.rn-fdrop__opt.is-active .rn-fdrop__tick {
	background-color: var(--rn-gold);
	border-color: var(--rn-gold);
}
.rn-fdrop__opt.is-active .rn-fdrop__tick::after {
	content: '';
	position: absolute;
	left: 5px; top: 1px;
	width: 4px; height: 9px;
	border: solid var(--rn-color-on-gold);
	border-width: 0 2px 2px 0;
	transform: rotate(45deg);
}

/* ── Dropdown: footer con bottone "Applica" ── */
.rn-fdrop__footer {
	grid-column: 1 / -1; /* span su entrambe le colonne nel layout --cols */
	display: flex;
	justify-content: flex-end;
	padding-top: var(--rn-space-2);
	margin-top: var(--rn-space-1);
	border-top: 1px solid var(--rn-border);
}
.rn-fdrop__apply {
	min-width: 90px;
}

/* Badge conteggio nascosto quando zero */
.rn-fdrop__count--hidden {
	display: none !important;
}

/* ============================================================
   INFINITE SCROLL — sentinella, spinner, load-more, fine
   ============================================================ */

/* Sentinella: elemento invisibile 1px a fondo griglia, osservato da IO */
.rn-cat__sentinel {
	width: 100%;
	height: 1px;
	margin-top: var(--rn-space-2);
	visibility: hidden;
	pointer-events: none;
}

/* ── Spinner ── */
.rn-cat__spinner {
	display: flex;
	justify-content: center;
	align-items: center;
	padding: var(--rn-space-5) 0;
}
.rn-cat__spinner-ring {
	display: block;
	width: 40px;
	height: 40px;
	border: 3px solid var(--rn-border);
	border-top-color: var(--rn-gold);
	border-radius: 50%;
	animation: rn-spin 0.75s linear infinite;
}
@keyframes rn-spin {
	to { transform: rotate(360deg); }
}
/* L'attributo hidden deve sempre vincere sul display: niente spinner a vuoto */
.rn-cat__spinner[hidden],
.rn-cat__load-more[hidden],
.rn-cat__end[hidden] {
	display: none !important;
}

/* ── Bottone "Carica altro" ── */
.rn-cat__loadmore-wrap {
	display: flex;
	justify-content: center;
	padding: var(--rn-space-5) 0 var(--rn-space-2);
}
.rn-cat__load-more {
	display: inline-flex;
	align-items: center;
	gap: var(--rn-space-2);
	min-width: 200px;
	justify-content: center;
}
.rn-cat__load-more svg {
	flex-shrink: 0;
	transition: transform var(--rn-dur-fast) var(--rn-ease);
}
.rn-cat__load-more:hover svg { transform: translateY(3px); }

/* ── Messaggio di fine catalogo ── */
.rn-cat__end {
	display: flex;
	align-items: center;
	gap: var(--rn-space-4);
	padding: var(--rn-space-6) 0 var(--rn-space-4);
	margin-top: var(--rn-space-2);
}
.rn-cat__end-line {
	flex: 1;
	height: 1px;
	background: var(--rn-border);
}
.rn-cat__end-msg {
	flex-shrink: 0;
	font-size: var(--rn-fs-sm);
	font-weight: var(--rn-fw-medium);
	color: var(--rn-color-text-muted);
	text-align: center;
	margin: 0;
}

/* ── Animazione entry card (nuovi batch) ── */
.rn-card--entering {
	opacity: 0;
	transform: translateY(16px);
}
.rn-card--entered {
	opacity: 1;
	transform: none;
	transition: opacity 0.35s var(--rn-ease), transform 0.35s var(--rn-ease);
}

/* ── Nasconde la paginazione a numeri (compatibilità: se per qualsiasi motivo
   venisse ancora generata, non deve essere visibile) ── */
.rn-cat__pagination { display: none !important; }