/**
 * Bulb Integration — stili di base (volutamente minimali e neutri).
 * Pensati per essere sovrascritti dal tema. Variabili CSS per personalizzare
 * rapidamente spaziature, colori e numero di colonne.
 */

.bulb-archive,
.bulb-single {
	--bulb-gap: 24px;
	--bulb-radius: 10px;
	--bulb-border: #e6e6e6;
	--bulb-muted: #6b7280;
	--bulb-tag-bg: #f1f3f5;
	--bulb-accent: #111;
}

/* ---------- Griglia liste ---------- */
.bulb-grid {
	display: grid;
	grid-template-columns: repeat( var( --bulb-cols, 3 ), 1fr );
	gap: var( --bulb-gap, 24px );
}

@media ( max-width: 900px ) {
	.bulb-grid { grid-template-columns: repeat( 2, 1fr ); }
}
@media ( max-width: 560px ) {
	.bulb-grid { grid-template-columns: 1fr; }
}

/* ---------- Card ---------- */
.bulb-card {
	border: 1px solid var( --bulb-border, #e6e6e6 );
	border-radius: var( --bulb-radius, 10px );
	overflow: hidden;
	background: #fff;
	transition: box-shadow .2s ease, transform .2s ease;
}
/* Il sollevamento promette un clic: solo sulle schede che hanno un link. */
.bulb-card:has( a.bulb-card__link ):hover {
	box-shadow: 0 8px 24px rgba( 0, 0, 0, .08 );
	transform: translateY( -2px );
}
.bulb-card__link {
	display: block;
	color: inherit;
	text-decoration: none;
}
.bulb-card__media {
	aspect-ratio: 4 / 3;
	background: #f3f4f6;
	overflow: hidden;
}
.bulb-card__media img {
	width: 100%;
	height: 100%;
	object-fit: cover;
	display: block;
}
.bulb-card__placeholder {
	width: 100%;
	height: 100%;
	background: linear-gradient( 135deg, #f3f4f6, #e5e7eb );
}
.bulb-card__body { padding: 16px; }
.bulb-card__title { margin: 0 0 4px; font-size: 1.1rem; }
.bulb-card__meta { margin: 0 0 8px; color: var( --bulb-muted ); font-size: .9rem; }
.bulb-card__rooms { margin: 8px 0 0; color: var( --bulb-muted ); font-size: .85rem; }

/* ---------- Tag ---------- */
.bulb-card__tags,
.bulb-tags {
	list-style: none;
	margin: 8px 0 0;
	padding: 0;
	display: flex;
	flex-wrap: wrap;
	gap: 6px;
}
.bulb-tag {
	background: var( --bulb-tag-bg );
	border-radius: 999px;
	padding: 3px 10px;
	font-size: .78rem;
	line-height: 1.4;
}

/* ---------- Single ---------- */
.bulb-single { max-width: 1080px; margin: 0 auto; }
.bulb-single__header {
	display: flex;
	gap: var( --bulb-gap );
	align-items: flex-start;
	margin-bottom: 32px;
}
.bulb-single__photo,
.bulb-single__cover {
	flex: 0 0 280px;
	border-radius: var( --bulb-radius );
	overflow: hidden;
}
.bulb-single__photo img,
.bulb-single__cover img {
	width: 100%;
	display: block;
	object-fit: cover;
}
.bulb-single__title { margin: 0 0 8px; }
.bulb-single__city,
.bulb-single__address { color: var( --bulb-muted ); margin: 0 0 12px; }
.bulb-single__section { margin: 0 0 28px; }
.bulb-single__section h2 { font-size: 1.15rem; margin: 0 0 12px; }

.bulb-single__columns {
	display: grid;
	grid-template-columns: 2fr 1fr;
	gap: var( --bulb-gap );
}
@media ( max-width: 800px ) {
	.bulb-single__header { flex-direction: column; }
	.bulb-single__photo, .bulb-single__cover { flex-basis: auto; width: 100%; }
	.bulb-single__columns { grid-template-columns: 1fr; }
}

.bulb-list { margin: 0; padding-left: 1.1em; }
.bulb-list li { margin: 4px 0; }

/* ---------- Orari ---------- */
.bulb-hours { width: 100%; border-collapse: collapse; }
.bulb-hours th,
.bulb-hours td { text-align: left; padding: 6px 0; border-bottom: 1px solid var( --bulb-border ); font-weight: 400; }
.bulb-hours th { color: var( --bulb-muted ); }

/* ---------- Servizi ---------- */
.bulb-services { list-style: none; margin: 0; padding: 0; }
.bulb-service { padding: 8px 0; border-bottom: 1px solid var( --bulb-border ); }
.bulb-service__name { font-weight: 600; display: block; }
.bulb-service__desc { color: var( --bulb-muted ); font-size: .9rem; }

/* ---------- Galleria ---------- */
.bulb-gallery {
	display: grid;
	grid-template-columns: repeat( 3, 1fr );
	gap: 8px;
}
.bulb-gallery__item img {
	width: 100%;
	aspect-ratio: 1;
	object-fit: cover;
	border-radius: 8px;
	display: block;
}

/* ---------- Mappa ---------- */
.bulb-map {
	width: 100%;
	border-radius: var( --bulb-radius );
	overflow: hidden;
	z-index: 0;
}

/* ---------- Filtri AJAX ---------- */
.bulb-filters {
	display: flex;
	flex-wrap: wrap;
	align-items: flex-end;
	gap: 12px;
	margin-bottom: var( --bulb-gap, 24px );
}
.bulb-filters__field {
	display: flex;
	flex-direction: column;
	gap: 4px;
}
.bulb-filters__field--search { flex: 1 1 220px; }
.bulb-filters__field label {
	font-size: .78rem;
	color: var( --bulb-muted );
	text-transform: uppercase;
	letter-spacing: .03em;
}
.bulb-filters__field select,
.bulb-filters__field input[type="search"] {
	padding: 8px 10px;
	border: 1px solid var( --bulb-border, #e6e6e6 );
	border-radius: 8px;
	background: #fff;
	font-size: .95rem;
	min-width: 160px;
}
.bulb-filters__reset {
	background: none;
	border: 1px solid var( --bulb-border, #e6e6e6 );
	border-radius: 8px;
	padding: 8px 14px;
	cursor: pointer;
	font-size: .9rem;
}
.bulb-filters__reset:hover { background: var( --bulb-tag-bg ); }

/* Stato di caricamento dei risultati */
.bulb-results { position: relative; min-height: 80px; transition: opacity .15s ease; }
.bulb-results--loading { opacity: .5; pointer-events: none; }
.bulb-results--loading::after {
	content: "";
	position: absolute;
	top: 24px;
	left: 50%;
	width: 28px;
	height: 28px;
	margin-left: -14px;
	border: 3px solid var( --bulb-border, #e6e6e6 );
	border-top-color: var( --bulb-accent, #111 );
	border-radius: 50%;
	animation: bulb-spin .8s linear infinite;
}
@keyframes bulb-spin { to { transform: rotate( 360deg ); } }

.screen-reader-text {
	position: absolute !important;
	width: 1px; height: 1px;
	padding: 0; margin: -1px;
	overflow: hidden; clip: rect( 0, 0, 0, 0 );
	white-space: nowrap; border: 0;
}

/* ---------- Stato vuoto ---------- */
.bulb-empty { color: var( --bulb-muted ); padding: 24px 0; }

/* ---------- Galleria a scorrimento [bulb_trainers_carousel] ----------
   Variabili per il tema:
     --bulb-per-view      schede visibili su desktop (dallo shortcode)
     --bulb-gap           spazio fra le schede
     --bulb-arrow-bg / --bulb-arrow-ink       colori delle frecce
     --bulb-dot / --bulb-dot-active           colori dei pallini
   Le schede visibili scendono a 3 sotto i 1024 px, a 2 sotto gli 800 e a una
   (con la successiva che si intravede, così si capisce che si scorre) sotto i 560. */
.bulb-carousel {
	--bulb-gap: 16px;
	--bulb-pv: var( --bulb-per-view, 4 );
	position: relative;
}
@media ( max-width: 1024px ) {
	.bulb-carousel { --bulb-pv: min( var( --bulb-per-view, 4 ), 3 ); }
}
@media ( max-width: 800px ) {
	.bulb-carousel { --bulb-pv: min( var( --bulb-per-view, 4 ), 2 ); }
}

.bulb-carousel__stage { position: relative; }

.bulb-carousel__track {
	position: relative; /* le posizioni delle schede si misurano da qui */
	display: flex;
	gap: var( --bulb-gap );
	overflow-x: auto;
	overscroll-behavior-x: contain;
	scroll-snap-type: x mandatory;
	scrollbar-width: none;
	/* Solo in verticale: un padding orizzontale sposterebbe l'origine dello scorrimento.
	   Serve a non tagliare il sollevamento delle schede al passaggio del mouse. */
	padding: 4px 0 6px;
}
.bulb-carousel__track::-webkit-scrollbar { display: none; }
.bulb-carousel__track:focus-visible { outline: 2px solid currentColor; outline-offset: 4px; }

.bulb-carousel__slide {
	flex: 0 0 calc( ( 100% - ( var( --bulb-pv ) - 1 ) * var( --bulb-gap ) ) / var( --bulb-pv ) );
	min-width: 0;
	scroll-snap-align: start;
	display: flex;
}
@media ( max-width: 560px ) {
	.bulb-carousel__slide { flex-basis: 78%; }
}
.bulb-carousel__slide > .bulb-card { flex: 1; }

.bulb-card--slide .bulb-card__media { aspect-ratio: 4 / 5; }

/* Frecce: compaiono al passaggio del mouse, e quando il fuoco da tastiera è
   dentro la galleria. Non restano mai "invisibili ma raggiungibili col Tab":
   visibility le toglie dal giro, e :focus-within le rimette appena serve. */
.bulb-carousel__arrow {
	position: absolute;
	top: 50%;
	z-index: 2;
	width: 44px;
	height: 44px;
	margin-top: -22px;
	display: grid;
	place-items: center;
	padding: 0;
	border: 0;
	border-radius: 50%;
	background: var( --bulb-arrow-bg, #fff );
	color: var( --bulb-arrow-ink, #111 );
	box-shadow: 0 6px 20px rgba( 0, 0, 0, .22 );
	cursor: pointer;
	opacity: 0;
	visibility: hidden;
	transition: opacity .2s ease, visibility .2s ease, transform .2s ease;
}
.bulb-carousel__arrow[hidden] { display: none; }
.bulb-carousel__arrow--prev { left: 10px; }
.bulb-carousel__arrow--next { right: 10px; }
.bulb-carousel:hover .bulb-carousel__arrow,
.bulb-carousel:focus-within .bulb-carousel__arrow {
	opacity: 1;
	visibility: visible;
}
.bulb-carousel__arrow:hover { transform: scale( 1.06 ); }
.bulb-carousel__arrow:focus-visible { outline: 2px solid var( --bulb-arrow-bg, #fff ); outline-offset: 3px; }
/* Sugli schermi touch non c'è il passaggio del mouse: si scorre col dito. */
@media ( hover: none ) {
	.bulb-carousel__arrow { display: none; }
}

/* Pallini: bottoni da 24 px (area minima di tocco), il segno visibile è dentro. */
.bulb-carousel__dots {
	display: flex;
	flex-wrap: wrap;
	justify-content: center;
	margin-top: 18px;
}
.bulb-carousel__dots[hidden] { display: none; }
.bulb-carousel__dot {
	width: 24px;
	height: 24px;
	padding: 0;
	border: 0;
	background: none;
	cursor: pointer;
	display: grid;
	place-items: center;
}
.bulb-carousel__dot::before {
	content: "";
	width: 8px;
	height: 8px;
	border-radius: 999px;
	background: var( --bulb-dot, #c4c7cc );
	transition: width .25s ease, background-color .25s ease;
}
.bulb-carousel__dot[aria-current="true"]::before {
	width: 20px;
	background: var( --bulb-dot-active, #111 );
}
.bulb-carousel__dot:focus-visible { outline: 2px solid var( --bulb-dot-active, #111 ); outline-offset: -2px; border-radius: 6px; }

@media ( prefers-reduced-motion: reduce ) {
	.bulb-carousel__arrow,
	.bulb-carousel__dot::before { transition: none; }
}

/* ---------- Popup del trainer (click="popup") ----------
   Variabili per il tema:
     --bulb-dialog-bg / --bulb-dialog-ink / --bulb-dialog-muted / --bulb-dialog-border
     --bulb-dialog-backdrop                                                   */

/* Il bottone copre la scheda: tutta la scheda apre il popup. */
.bulb-card--slide { position: relative; }
.bulb-card__open {
	position: absolute;
	inset: 0;
	z-index: 1;
	margin: 0;
	padding: 0;
	border: 0;
	border-radius: inherit;
	background: transparent;
	cursor: pointer;
}
.bulb-card__open:focus-visible { outline: 2px solid currentColor; outline-offset: -3px; }
.bulb-card:has( .bulb-card__open ):hover {
	box-shadow: 0 8px 24px rgba( 0, 0, 0, .12 );
	transform: translateY( -2px );
}

.bulb-dialog {
	width: min( 820px, calc( 100vw - 24px ) );
	max-height: calc( 100dvh - 24px );
	padding: 0;
	border: 1px solid var( --bulb-dialog-border, #e6e6e6 );
	border-radius: 18px;
	background: var( --bulb-dialog-bg, #fff );
	color: var( --bulb-dialog-ink, #111 );
	box-shadow: 0 24px 60px rgba( 0, 0, 0, .35 );
	overflow: hidden;
}
.bulb-dialog::backdrop { background: var( --bulb-dialog-backdrop, rgba( 0, 0, 0, .6 ) ); }
.bulb-dialog__box {
	position: relative;
	display: flex;
	flex-direction: column;
	max-height: calc( 100dvh - 26px );
}
.bulb-dialog__content { overflow-y: auto; overscroll-behavior: contain; }
.bulb-dialog__close {
	position: absolute;
	top: 12px;
	right: 12px;
	z-index: 2;
	width: 44px;
	height: 44px;
	display: grid;
	place-items: center;
	padding: 0;
	border: 1px solid rgba( 255, 255, 255, .25 );
	border-radius: 50%;
	background: rgba( 0, 0, 0, .7 );
	color: #fff;
	cursor: pointer;
}
.bulb-dialog__close:focus-visible { outline: 2px solid #fff; outline-offset: 2px; }

.bulb-popup { display: grid; grid-template-columns: minmax( 0, 5fr ) minmax( 0, 7fr ); }
.bulb-popup__media { background: #f3f4f6; }
.bulb-popup__media img {
	width: 100%;
	height: 100%;
	min-height: 320px;
	/* Alta quanto il popup: la foto resta ferma mentre la bio scorre. */
	max-height: calc( 100dvh - 26px );
	object-fit: cover;
	object-position: 50% 22%;
	display: block;
	position: sticky;
	top: 0;
}
.bulb-popup__body { padding: 26px 28px 30px; min-width: 0; }
.bulb-popup__meta {
	margin: 0 0 4px;
	padding-right: 48px;
	color: var( --bulb-dialog-muted, #6b7280 );
	font-size: .85rem;
	text-transform: uppercase;
	letter-spacing: .08em;
}
.bulb-popup__title { margin: 0 0 12px; font-size: 1.6rem; line-height: 1.15; padding-right: 48px; }
.bulb-popup__tags { margin-bottom: 18px; }
.bulb-popup__bio { font-size: .98rem; line-height: 1.6; }
.bulb-popup__bio p { margin: 0 0 .8em; }
.bulb-popup__facts { display: grid; gap: 14px; margin: 18px 0 0; }
.bulb-popup__fact dt {
	font-size: .75rem;
	text-transform: uppercase;
	letter-spacing: .1em;
	color: var( --bulb-dialog-muted, #6b7280 );
}
.bulb-popup__fact dd { margin: 4px 0 0; }
.bulb-popup__fact ul { margin: 0; padding: 0; list-style: none; }
.bulb-popup__fact li + li { margin-top: 2px; }

@media ( max-width: 700px ) {
	.bulb-popup { grid-template-columns: 1fr; }
	.bulb-popup__media img { position: static; min-height: 0; max-height: none; aspect-ratio: 4 / 3; height: auto; }
	.bulb-popup__body { padding: 20px 18px 24px; }
	.bulb-popup__meta { padding-right: 0; }
	.bulb-popup__title { padding-right: 0; }
}