/**
 * Griglia risultati device: 3 colonne su desktop, con fallback responsive
 * a 2 e 1 colonna. Le card sono generate da template-parts/results-list.php.
 */
.tqg-device-results-list {
	display: grid;
	grid-template-columns: repeat( 5, 1fr );
	gap: 24px;
	margin: 0;
	padding: 0;
	list-style: none;
}

/**
 * Fade durante l'aggiornamento dei risultati via REST (vedi fetchAndRender()
 * in faceted-search.js): la classe is-fading viene applicata al contenitore
 * #tqg-device-results-list (non al <ul class="tqg-device-results-list">
 * interno, che è solo il layout a grid) prima della fetch e rimossa dopo
 * aver sostituito l'HTML.
 */
#tqg-device-results-list {
	opacity: 1;
	transition: opacity 0.2s ease;
	margin-top: 50px;
}

#tqg-device-results-list.is-fading {
	opacity: 0;
}

@media ( max-width: 992px ) {
	.tqg-device-results-list {
		grid-template-columns: repeat( 2, 1fr );
	}
}

@media ( max-width: 600px ) {
	.tqg-device-results-list {
		grid-template-columns: 1fr;
	}
}

/* ── Card con overlay fade ────────────────────────────────────────────── */

.tqg-device-flip-item {
	position: relative;
}

.tqg-device-flip-inner {
	position: relative;
	width: 100%;
	border-radius: 24px;
	box-shadow: 0 2px 10px rgba( 0, 0, 0, 0.08 );
	transition: box-shadow 0.3s ease;
}

.tqg-device-flip-item:hover .tqg-device-flip-inner {
	box-shadow: 0 6px 20px rgba( 0, 0, 0, 0.14 );
}

/* ── Facce ────────────────────────────────────────────────────────────── */

.tqg-device-card-face {
	border-radius: 24px;
	padding: 18px;
	display: flex;
	flex-direction: column;
	align-items: center;
	text-align: center;
}

/*
 * --tqg-division-color: colore della divisione (brand) del device,
 * risolto una volta sola sul wrapper e riusato sia dal retro della
 * card (background pieno) sia dal bordo del fronte (sfumatura).
 */
.tqg-device-flip-inner[data-brand="top-quality-aesthetic"] { --tqg-division-color: #0084D5; }
.tqg-device-flip-inner[data-brand="top-quality-health"]    { --tqg-division-color: #9B7DD4; }
.tqg-device-flip-inner[data-brand="top-quality-dental"]    { --tqg-division-color: #009A93; }

.tqg-device-card-face--front {
	position: relative;
	width: 100%;
	border: 2px solid transparent;
	background:
		linear-gradient( #fff, #fff ) padding-box,
		linear-gradient( to bottom, #ddd 0%, #ddd 70%, var( --tqg-division-color, #B0854D ) 100% ) border-box;
}

.tqg-device-card-face--back {
	position: absolute;
	inset: 0;
	opacity: 0;
	transition: opacity 0.3s ease;
	background: var( --tqg-division-color, #B0854D );
	color: #fff;
	text-decoration: none;
	padding: 30px;
	justify-content: center;
	align-items: flex-start;
	text-align: left;
}

.tqg-device-flip-item:hover .tqg-device-card-face--back {
	opacity: 1;
}

/*
 * Link che copre il fronte della card. Su desktop resta sotto al retro
 * (anch'esso un <a> verso lo stesso device, posizionato più tardi nel DOM);
 * serve su mobile, dove il retro è impilato sotto e può essere assente.
 * Niente z-index, così l'ordine di pittura con il retro non cambia.
 */
.tqg-device-card-link {
	position: absolute;
	inset: 0;
	border-radius: inherit;
}

/* ── Contenuto faccia anteriore ───────────────────────────────────────── */

.tqg-device-results-card-thumb img {
	display: block;
	width: 100%;
	height: 100%;
	object-fit: cover;
	margin-bottom: 10px;
}

.tqg-device-results-card-title {
	margin: 0;
	line-height: 1.3;
	font-family: "Montserrat", sans-serif;
	font-size: 18px;
	text-transform: uppercase;
	color: #000;
	font-weight: 600;
}

.tqg-device-results-card-zone {
	margin: 4px 0 0;
	font-size: 16px;
	color: #656565;
	line-height: 1.4;
}

/* ── Contenuto faccia posteriore ──────────────────────────────────────── */

.tqg-device-card-back-heading {
	color: white;
	margin: 0;
	font-size: 15px;
	font-weight: 600;
	text-transform: uppercase;
	letter-spacing: 0px;
	font-family: 'Montserrat';
	margin-bottom: 0;
}

.tqg-device-card-back-heading--optional {
	margin-top: 15px;
}

.tqg-device-card-back-metodiche,
.tqg-device-card-back-optional {
	list-style: none;
	margin: 0;
	padding: 0;
	text-align: left;
}

.tqg-device-card-back-metodiche li,
.tqg-device-card-back-optional li {
	color: #fff;
	font-size: 15px;
	font-weight: 300;
	line-height: 1.2;
}

/* Freccia accanto al titolo: solo mobile, vedi media query in fondo al file. */
.tqg-device-card-arrow {
	display: none;
}


/* ── Filtri attivi ────────────────────────────────────────────────────── */

.tqg-active-filters {
	display: flex;
	align-items: flex-start;
	flex-wrap: wrap;
	gap: 8px 12px;
	padding: 10px 0;
}

.tqg-active-filters-header {
	display: flex;
	flex-direction: column;
	gap: 3px;
	white-space: nowrap;
}

.tqg-active-filters-label {
	font-size: 11px;
	font-weight: 700;
	line-height: 21px;
	letter-spacing: 0.1em;
	text-transform: uppercase;
	color: #383838;
	white-space: nowrap;
}

.tqg-clear-all {
	background: none;
	border: none;
	padding: 0;
	font-size: 10px;
	font-weight: 600;
	letter-spacing: 0.06em;
	color: #cc2200;
	cursor: pointer;
	text-align: left;
	text-transform: uppercase;
	transition: opacity 0.15s ease;
}

.tqg-clear-all:hover {
	opacity: 0.7;
}

.tqg-active-filters-tags {
	display: flex;
	flex-wrap: wrap;
	gap: 6px;
}

.tqg-active-filter-tag {
	display: inline-flex;
	align-items: center;
	gap: 6px;
	background: #383838;
	color: #fff;
	border: none;
	padding: 4px 10px;
	font-size: 12px;
	font-weight: 400;
	line-height: 1;
	letter-spacing: 0.08em;
	text-transform: uppercase;
	cursor: pointer;
	transition: background 0.2s ease;
}

.tqg-active-filter-tag:hover {
	background: #B0854D;
}

.tqg-active-filter-tag-x {
	font-size: 12px;
	line-height: 1;
	font-weight: 400;
}

/* ── Filter bar (stile Baldan) ────────────────────────────────────────── */

#tqg-device-filters {
	display: flex;
	flex-direction: column;
}

.tqg-filter-bar {
	display: flex;
	gap: 40px;
}

.tqg-filter-tab {
	background: none;
	border: none;
	padding: 0;
	font-family: "Montserrat", sans-serif;
	font-size: 20px;
	font-weight: 700;
	letter-spacing: 1px;
	text-transform: uppercase;
	color: #383838;
	cursor: pointer;
	display: flex;
	align-items: center;
	gap: 6px;
	transition: color 0.2s ease;
	line-height: 2;
}

.tqg-filter-tab.is-active,
.tqg-filter-tab:hover {
	color: #B0854D;
}

.tqg-filter-tab.is-active {
	border-bottom: 2px solid #B0854D;
}

/* ── Filter panel ─────────────────────────────────────────────────────── */

.tqg-filter-panels {
	min-height: 0;
}

.tqg-filter-panel {
	display: none;
	flex-wrap: wrap;
	gap: 5px 30px;
	padding: 14px 0;
}

.tqg-filter-panel.is-open {
	display: flex;
}

#tqg-panel-metodica {
	column-count: 5;
	column-gap: 30px;
}

#tqg-panel-metodica.is-open {
	display: block;
}

#tqg-panel-metodica .tqg-filter-option {
	margin-bottom: 5px;
}

#tqg-panel-trattamento {
	column-count: 3;
	column-gap: 30px;
}

#tqg-panel-trattamento.is-open {
	display: block;
}

#tqg-panel-trattamento .tqg-filter-option {
	margin-bottom: 5px;
}

/* ── Opzioni inline ───────────────────────────────────────────────────── */

.tqg-filter-option {
	display: flex;
	align-items: center;
	gap: 8px;
	font-size: 16px;
	letter-spacing: 0.08em;
	color: #383838;
	cursor: pointer;
	user-select: none;
	break-inside: avoid;
}

.tqg-filter-option input[type="checkbox"],
.tqg-filter-option input[type="radio"] {
	accent-color: #B0854D;
	width: 14px;
	height: 14px;
	margin: 0;
	cursor: pointer;
}

.tqg-filter-option:hover {
	color: #B0854D;
}

.tqg-filter-option.is-unavailable {
	opacity: 0.3;
	cursor: not-allowed;
}

.tqg-filter-option.is-unavailable:hover {
	color: #383838;
}

.tqg-filter-option.is-unavailable input {
	cursor: not-allowed;
}

/* ── Mobile / tablet (≤ 1024px) ───────────────────────────────────────── */

/*
 * Sotto i 1024px l'hover non è disponibile: il retro della card smette di
 * essere un overlay in opacity e diventa un blocco impilato sotto il fronte,
 * con altezza dettata dai contenuti. I filtri, che su desktop sono una barra
 * di tab orizzontale con pannelli a più colonne, diventano un accordion a
 * piena larghezza.
 */
@media ( max-width: 1024px ) {

	/* ── Card: fronte + retro impilati ───────────────────────────────── */

	.tqg-device-flip-inner {
		display: flex;
		flex-direction: column;
	}

	/*
	 * Il fronte tiene i suoi 24px di raggio anche in basso e "sfora" sul
	 * retro colorato con un margine negativo: z-index lo tiene sopra (il
	 * retro viene dopo nel DOM), il padding-top del retro recupera i 24px
	 * coperti.
	 */
	.tqg-device-card-face--front {
		border-radius: 24px;
		margin-bottom: -24px;
		z-index: 1;
		padding: 20px;
		align-items: stretch;
		text-align: left;
	}

	.tqg-device-card-face--back,
	.tqg-device-flip-item:hover .tqg-device-card-face--back {
		position: static;
		opacity: 1;
		transition: none;
		height: auto;
		border-radius: 0 0 24px 24px;
		padding: 44px 20px 20px;
		justify-content: flex-start;
	}

	/* Solo l'immagine sta più larga: 20px del fronte + 15px = 35px. */
	.tqg-device-results-card-thumb {
		padding: 15px 15px 0;
	}

	/* Titolo e zona a sinistra, freccia a destra. */
	.tqg-device-results-card-body {
		display: flex;
		align-items: center;
		gap: 14px;
	}

	.tqg-device-results-card-text {
		flex: 1;
		min-width: 0;
	}

	.tqg-device-card-arrow {
		display: flex;
		align-items: center;
		justify-content: center;
		width: 34px;
		height: 34px;
		flex-shrink: 0;
		background: var( --tqg-division-color, #B0854D );
		color: #fff;
	}

	/* Metodiche e optional in linea, separati da virgola. */
	.tqg-device-card-back-metodiche,
	.tqg-device-card-back-optional,
	.tqg-device-card-back-metodiche li,
	.tqg-device-card-back-optional li {
		line-height: 1.1;
	}

	.tqg-device-card-back-metodiche li,
	.tqg-device-card-back-optional li {
		display: inline;
	}

	.tqg-device-card-back-metodiche li:not( :last-child )::after,
	.tqg-device-card-back-optional li:not( :last-child )::after {
		content: ", ";
	}

	/* Card senza metodiche né optional: niente fascia colorata vuota. */
	.tqg-device-flip-inner:not( .has-back-content ) .tqg-device-card-face--back {
		display: none;
	}

	.tqg-device-flip-inner:not( .has-back-content ) .tqg-device-card-face--front {
		margin-bottom: 0;
	}

	#tqg-device-results-list {
		margin-top: 24px;
	}

	/* ── Filtri: accordion ───────────────────────────────────────────── */

	/*
	 * display: contents scioglie i due wrapper dentro il flex column di
	 * #tqg-device-filters; l'attributo style="order: n" stampato da
	 * Shortcodes::render_filters() rimette ogni pannello subito sotto al
	 * proprio tab.
	 */
	.tqg-filter-bar,
	.tqg-filter-panels {
		display: contents;
	}

	.tqg-filter-tab {
		width: 100%;
		justify-content: space-between;
		gap: 12px;
		font-size: 16px;
		line-height: 1.3;
		padding: 14px 2px;
		text-align: left;
		border-bottom: 1px solid #e0e0e0;
	}

	.tqg-filter-tab::after {
		content: "+";
		font-size: 22px;
		font-weight: 400;
		line-height: 1;
	}

	.tqg-filter-tab.is-active {
		border-bottom: 1px solid #B0854D;
	}

	.tqg-filter-tab.is-active::after {
		content: "–";
	}

	/*
	 * Il multi-colonna del desktop (column-count sugli id) qui non serve:
	 * di base la lista è in colonna singola.
	 */
	.tqg-filter-panel,
	#tqg-panel-metodica,
	#tqg-panel-trattamento {
		column-count: initial;
		padding: 8px 0 14px;
	}

	.tqg-filter-panel.is-open,
	#tqg-panel-metodica.is-open,
	#tqg-panel-trattamento.is-open {
		display: flex;
		flex-direction: column;
		gap: 0;
	}

	/*
	 * Oltre le 8 opzioni (classe stampata da Shortcodes::render_panel) si
	 * passa a colonne affiancate da 5 voci ciascuna, larghe il 75% del
	 * pannello: si legge comodamente la colonna corrente e si intravede
	 * quella dopo, a suggerire lo scorrimento orizzontale.
	 */
	.tqg-filter-panel.is-multicolumn.is-open,
	#tqg-panel-metodica.is-multicolumn.is-open,
	#tqg-panel-trattamento.is-multicolumn.is-open {
		display: grid;
		grid-auto-flow: column;
		grid-template-rows: repeat( 5, auto );
		grid-auto-columns: 75%;
		gap: 0 16px;
		overflow-x: auto;
		overscroll-behavior-x: contain;
	}

	.tqg-filter-option,
	#tqg-panel-metodica .tqg-filter-option,
	#tqg-panel-trattamento .tqg-filter-option {
		margin-bottom: 0;
		padding: 8px 2px;
		font-size: 15px;
		line-height: 1.25;
		letter-spacing: 0.02em;
		align-items: flex-start;
		overflow-wrap: break-word;
	}

	.tqg-filter-option input[type="checkbox"],
	.tqg-filter-option input[type="radio"] {
		width: 17px;
		height: 17px;
		margin-top: 1px;
		flex-shrink: 0;
	}

	/* ── Filtri attivi ───────────────────────────────────────────────── */

	.tqg-active-filters {
		padding: 14px 0 4px;
	}

	.tqg-active-filters-header {
		flex-direction: row;
		align-items: baseline;
		justify-content: space-between;
		width: 100%;
	}
}