/**
 * CoBo Faccette - Front-end Styles
 * Responsive + Layout dinamico
 */

:root {
	--cobo-faccette-accent: #0066CC;
	--cobo-faccette-border: #C9C9C9;
	--cobo-faccette-bg: #FFFFFF;
	--cobo-faccette-radius: 4px;
	--cobo-faccette-gap: 15px;
	--cobo-faccette-layout-gap: 20px;
	--cobo-faccette-color-label: #17324D;
	--cobo-faccette-color-count: #5C6F82;
	--cobo-faccette-wrapper-margin-bottom: 30px;
	--cobo-faccette-wrapper-padding: 0px;
	--cobo-faccette-facet-padding: 15px;
	--cobo-faccette-options-max-height: 0px;
	--cobo-faccette-reset-btn-style: outline;
	--cobo-faccette-reset-btn-align: full;
}

/* Nascondi Pager se c'è un solo risultato o zero */
.cobo-faccette-wrapper[data-total="0"]~.fl-post-grid-pagination,
.cobo-faccette-wrapper[data-total="1"]~.fl-post-grid-pagination,
.cobo-faccette-wrapper[data-total="0"]~.pagination,
.cobo-faccette-wrapper[data-total="1"]~.pagination {
	display: none !important;
}

.cobo-faccette-wrapper {
	margin-bottom: var(--cobo-faccette-wrapper-margin-bottom, 30px);
	padding: var(--cobo-faccette-wrapper-padding, 0px);
	transition: opacity 0.3s ease;
	container-type: inline-size;
	container-name: cobo-faccette-box;
}

.cobo-faccette-wrapper.is-loading {
	opacity: 0.5;
	pointer-events: none;
}

/* ========================================
   Layout Responsive Form
======================================== */

.cobo-faccette-form {
	display: flex;
	flex-wrap: wrap;
	gap: var(--cobo-faccette-layout-gap);
	align-items: stretch;
}

/* Default: 3 colonne se lo spazio lo consente */
.cobo-faccette-form>.cobo-faccette-facet,
.cobo-faccette-form>div:not(.cobo-faccette-actions):not(.cobo-faccette-active-filters),
.cobo-faccette-form>fieldset {
	flex: 1 1 calc(33.333% - var(--cobo-faccette-layout-gap));
	box-sizing: border-box;
	min-width: 0;
}

/* Filtri Attivi: sempre su una riga indipendente a tutta larghezza che precede o segue il layout */
.cobo-faccette-form>.cobo-faccette-active-filters,
.cobo-faccette-active-filters {
	flex: 1 1 100% !important;
	width: 100% !important;
	max-width: 100% !important;
	box-sizing: border-box;
}

/* Se esiste un solo filtro */
.cobo-faccette-form:not(:has(> .cobo-faccette-facet:nth-of-type(2)))> .cobo-faccette-facet {
	flex-basis: 100%;
	max-width: 100%;
}

/* Se esistono esattamente 2 filtri */
.cobo-faccette-form:has(> .cobo-faccette-facet:nth-of-type(2)):not(:has(> .cobo-faccette-facet:nth-of-type(3)))> .cobo-faccette-facet {
	flex-basis: calc(50% - (var(--cobo-faccette-layout-gap) / 2));
	max-width: calc(50% - (var(--cobo-faccette-layout-gap) / 2));
}

/* Layout Verticale Esplicito (uno sotto l'altro / sidebar) */
.cobo-faccette-wrapper.cobo-faccette-layout-vertical .cobo-faccette-form>.cobo-faccette-facet,
.cobo-faccette-wrapper.cobo-faccette-layout-vertical .cobo-faccette-form>div:not(.cobo-faccette-actions):not(.cobo-faccette-active-filters),
.cobo-faccette-wrapper.cobo-faccette-layout-vertical .cobo-faccette-form>fieldset {
	flex: 1 1 100% !important;
	max-width: 100% !important;
	width: 100% !important;
}

/* Container Query Universale:
   Quando il box in cui è inserito lo shortcode è <= 650px (es. sidebar o colonna Beaver Builder),
   i filtri si impilano automaticamente uno sotto l'altro al 100% della larghezza */
@container cobo-faccette-box (max-width: 650px) {
	.cobo-faccette-form>.cobo-faccette-facet,
	.cobo-faccette-form>div:not(.cobo-faccette-actions):not(.cobo-faccette-active-filters),
	.cobo-faccette-form>fieldset {
		flex: 1 1 100% !important;
		max-width: 100% !important;
		width: 100% !important;
	}
}

/* Actions sempre su una riga dedicata */
.cobo-faccette-form>.cobo-faccette-actions {
	flex: 1 1 100%;
	max-width: 100%;
	width: 100%;
	box-sizing: border-box;
}

/* Tablet Fallback */
@media (max-width: 1024px) {

	.cobo-faccette-form>.cobo-faccette-facet,
	.cobo-faccette-form>div:not(.cobo-faccette-actions):not(.cobo-faccette-active-filters),
	.cobo-faccette-form>fieldset {
		flex-basis: calc(50% - (var(--cobo-faccette-layout-gap) / 2));
		max-width: calc(50% - (var(--cobo-faccette-layout-gap) / 2));
	}
}

/* Mobile Fallback */
@media (max-width: 600px) {

	.cobo-faccette-form>.cobo-faccette-facet,
	.cobo-faccette-form>div:not(.cobo-faccette-actions):not(.cobo-faccette-active-filters),
	.cobo-faccette-form>fieldset {
		flex-basis: 100% !important;
		max-width: 100% !important;
		width: 100% !important;
	}
}

/* ========================================
   Base Facet Container
======================================== */

.cobo-faccette-facet {
	background: var(--cobo-faccette-bg);
	border: 1px solid var(--cobo-faccette-border);
	border-radius: var(--cobo-faccette-radius);
	padding: var(--cobo-faccette-facet-padding, 15px);
	box-sizing: border-box;
}

/* Stile Flat / Minimale - rimuove box, bordo e sfondo */
.cobo-faccette-style-flat .cobo-faccette-facet {
	background: transparent !important;
	border: none !important;
	border-radius: 0 !important;
	padding-left: 0 !important;
	padding-right: 0 !important;
	box-shadow: none !important;
}

/* Evita doppio spacing con gap */
.cobo-faccette-form .cobo-faccette-facet {
	margin-bottom: 0;
}

fieldset.cobo-faccette-facet {
	border-width: 1px;
}

/* ========================================
   Labels
======================================== */

.cobo-faccette-facet__label {
	display: block;
	font-size: 18px;
	font-weight: 700;
	color: var(--cobo-faccette-color-label, #17324D);
	margin-bottom: 10px;
}

legend.cobo-faccette-facet__label {
	padding: 0 5px;
	margin-left: -5px;
}

/* ========================================
   Options
======================================== */

.cobo-faccette-facet__options {
	display: flex;
	flex-direction: column;
	gap: var(--cobo-faccette-gap, 8px);
	max-height: none;
	overflow-y: auto;
}

/* Max-Height con scroll interno quando impostato */
.cobo-faccette-options-scroll .cobo-faccette-facet__options {
	max-height: var(--cobo-faccette-options-max-height, none);
	overflow-y: auto;
	padding-right: 4px;
	scrollbar-width: thin;
	scrollbar-color: var(--cobo-faccette-accent) #f0f0f0;
}
.cobo-faccette-options-scroll .cobo-faccette-facet__options::-webkit-scrollbar {
	width: 6px;
}
.cobo-faccette-options-scroll .cobo-faccette-facet__options::-webkit-scrollbar-track {
	background: #f0f0f0;
	border-radius: 4px;
}
.cobo-faccette-options-scroll .cobo-faccette-facet__options::-webkit-scrollbar-thumb {
	background: var(--cobo-faccette-accent);
	border-radius: 4px;
}

.cobo-faccette-option {
	display: flex;
	align-items: center;
	cursor: pointer;
	font-size: 14px;
	color: #111111;
}

.cobo-faccette-option input {
	margin-right: 8px;
	accent-color: var(--cobo-faccette-accent);
}

.cobo-faccette-option--empty {
	opacity: 0.5;
	cursor: not-allowed;
}

.cobo-faccette-option__count {
	margin-left: 5px;
	font-size: 12px;
	color: var(--cobo-faccette-color-count, #5C6F82);
}

.cobo-faccette-option__name {
	margin-left: 5px;
}

/* ========================================
   Dropdown / Select
======================================== */

.cobo-faccette-facet-dropdown select,
.cobo-faccette-facet-sort select {
	width: 100%;
	padding: 8px 12px;
	border: 1px solid var(--cobo-faccette-border);
	border-radius: var(--cobo-faccette-radius);
	font-size: 14px;
	color: #111111;
	background: #fff;
	box-sizing: border-box;
}

.cobo-faccette-facet-dropdown select:focus,
.cobo-faccette-facet-sort select:focus {
	outline: 2px solid var(--cobo-faccette-accent);
	outline-offset: 1px;
}

/* ========================================
   Search
======================================== */

.cobo-faccette-search-wrapper {
	display: flex;
	gap: 5px;
}

.cobo-faccette-search-wrapper input[type="search"] {
	flex: 1;
	padding: 8px 12px;
	border: 1px solid var(--cobo-faccette-border);
	border-radius: var(--cobo-faccette-radius);
	font-size: 14px;
	box-sizing: border-box;
}

.cobo-faccette-search-submit {
	background: var(--cobo-faccette-accent);
	color: #fff;
	border: none;
	border-radius: var(--cobo-faccette-radius);
	padding: 8px 12px;
	cursor: pointer;
	display: flex;
	align-items: center;
	justify-content: center;
}

.cobo-faccette-search-submit:hover {
	opacity: 0.9;
}

/* ========================================
   Reset Button
======================================== */

/* Stile base reset */
.cobo-faccette-reset {
	background: none;
	border: 1px solid var(--cobo-faccette-accent);
	color: var(--cobo-faccette-accent);
	padding: 8px 15px;
	border-radius: var(--cobo-faccette-radius);
	cursor: pointer;
	font-weight: 600;
	transition: all 0.05s ease;
	width: 100%;
	box-sizing: border-box;
	display: block;
	text-align: center;
	text-decoration: none;
}

/* Stile Pieno (solid) */
.cobo-faccette-reset-solid.cobo-faccette-reset {
	background: var(--cobo-faccette-accent);
	color: #fff;
	border-color: var(--cobo-faccette-accent);
}
.cobo-faccette-reset-solid.cobo-faccette-reset:hover {
	opacity: 0.85;
}

/* Stile Solo Testo / Link (senza bordi, sfondo né icona) */
.cobo-faccette-reset-text.cobo-faccette-reset,
.cobo-faccette-reset-text.cobo-faccette-reset:hover,
.cobo-faccette-reset-text.cobo-faccette-reset:focus {
	background: transparent !important;
	border: none !important;
	color: var(--cobo-faccette-accent, #0059B3) !important;
	text-decoration: underline !important;
	box-shadow: none !important;
	padding: 4px 0 !important;
	font-weight: 500;
	height: auto;
	line-height: normal;
}
.cobo-faccette-reset-text.cobo-faccette-reset:hover {
	opacity: 0.8;
}
.cobo-faccette-reset-text .dashicons {
	display: none !important;
}

/* Allineamento sinistra */
.cobo-faccette-reset-align-left .cobo-faccette-reset {
	width: auto;
	display: inline-block;
	float: left;
}

/* Allineamento destra */
.cobo-faccette-reset-align-right .cobo-faccette-reset {
	width: auto;
	display: inline-block;
	float: right;
}

.cobo-faccette-reset span {
	vertical-align: sub;
}

.cobo-faccette-actions a.button:not(.cobo-faccette-reset-text):hover {
	background-color: var(--cobo-faccette-accent) !important;
	border-color: var(--cobo-faccette-accent) !important;
	color: #fff;
	text-decoration: none;
}

/* Clearfix per allineamenti left/right */
.cobo-faccette-actions {
	overflow: hidden;
}

/* ========================================
   Active Filters (Filtri Attivi - Riga Chip)
======================================== */

.cobo-faccette-active-filters {
	background: transparent;
	border: none;
	padding: 0;
	margin: 0;
	width: 100%;
	display: flex;
	flex-wrap: wrap;
	align-items: center;
	gap: 8px;
	box-sizing: border-box;
}

.cobo-faccette-active-filters--top {
	margin-bottom: 16px;
}

.cobo-faccette-active-filters--bottom {
	margin-top: 16px;
	margin-bottom: 12px;
}

.cobo-faccette-active-filters__title {
	font-size: 14px;
	font-weight: 600;
	color: var(--cobo-faccette-color-label);
	margin: 0;
	padding-right: 2px;
	display: inline-flex;
	align-items: center;
	white-space: nowrap;
}

.cobo-faccette-active-filters__list {
	display: inline-flex;
	flex-wrap: wrap;
	gap: 8px;
	align-items: center;
}

/* Chip leggero */
.cobo-faccette-active-badge {
	display: inline-flex;
	align-items: center;
	background: #F4F6F8;
	border: 1px solid var(--cobo-faccette-border, #C9C9C9);
	border-radius: var(--cobo-faccette-radius, 4px);
	padding: 3px 8px 3px 10px;
	font-size: 14px;
	line-height: 1.4;
	color: #17324D;
	box-sizing: border-box;
	transition: border-color 0.15s ease, background-color 0.15s ease;
}

.cobo-faccette-active-badge:hover {
	border-color: var(--cobo-faccette-accent);
	background: #EBF2FA;
}

.cobo-faccette-active-badge__text {
	margin-right: 6px;
	display: inline-block;
}

.cobo-faccette-active-badge__text strong {
	font-weight: 600;
	color: #004080;
}

/* Crocetta X posizionata a destra del testo */
.cobo-faccette-remove-filter {
	background: transparent;
	border: none;
	padding: 0;
	margin: 0;
	cursor: pointer;
	color: #5C6F82;
	display: inline-flex;
	align-items: center;
	justify-content: center;
	width: 18px;
	height: 18px;
	border-radius: 50%;
	line-height: 1;
	transition: background-color 0.15s ease, color 0.15s ease;
	outline-offset: 1px;
}

.cobo-faccette-remove-filter:hover {
	background-color: #CC334D;
	color: #ffffff;
}

.cobo-faccette-remove-filter:focus {
	outline: 2px solid var(--cobo-faccette-accent);
}

.cobo-faccette-remove-filter .dashicons {
	font-size: 14px;
	width: 14px;
	height: 14px;
	line-height: 14px;
}

/* ========================================
   Hierarchy (Albero)
======================================== */

.cobo-faccette-hierarchy-tree,
.cobo-faccette-hierarchy-children {
	list-style: none;
	padding: 0;
	margin: 0;
	display: flex;
	flex-direction: column;
	gap: 8px;
}

.cobo-faccette-hierarchy-children {
	margin-top: 8px;
	margin-left: 8px;
	padding-left: 18px;
	border-left: 2px solid #E8F0FA;
}

.cobo-faccette-hierarchy-item {
	margin: 0;
	padding: 0;
}

/* ========================================
   Accessibilità
======================================== */

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