/**
 * Pietralunare Search - stili del form frontend.
 *
 * PERSONALIZZAZIONE
 * Colori e misure sono custom property dichiarate sul contenitore .pls-form.
 * Per personalizzare il form ridefiniscile nel foglio di stile del tema, per
 * esempio:
 *
 *     .pls-form { --pls-accent: #c0392b; --pls-height: 52px; }
 *
 * Basta la specificita di una singola classe: i valori sono letti con var(),
 * quindi vincono comunque su queste regole.
 *
 * NOTA SULLA SPECIFICITA
 * Le classi sono ripetute nei selettori (.pls-form__submit.pls-form__submit)
 * per non farsi sovrascrivere dagli stili che i temi applicano a button, select
 * e input. Non e un vezzo: senza questa blindatura il tema cambia raggio,
 * padding e colore dei tre controlli del form. Se serve intervenire su una
 * singola proprieta, usare le custom property qui sopra invece di alzare
 * ulteriormente la specificita.
 */

.pls-form {
	--pls-height: 60px;
	--pls-gap: 18px;
	--pls-radius: 3px;
	--pls-font-size: 16px;
	--pls-accent: #b5a04d;
	--pls-select-bg: #000000;
	--pls-select-border: #2c291b;
	--pls-select-color: #b5a04d;
	--pls-settings-bg: #69603d;
	--pls-settings-color: #ffffff;
	--pls-submit-bg: #b5a04d;
	--pls-submit-color: #ffffff;
	--pls-submit-width: 250px;
	--pls-submit-font-size: 14px;
	--pls-submit-letter-spacing: 0.18em;
	--pls-modal-bg: #000000;
	--pls-disabled-opacity: 0.45;
	--pls-focus-color: #b5a04d;

	display: flex;
	flex-wrap: wrap;
	align-items: stretch;
	gap: var(--pls-gap);
	width: 100%;
	margin: 0;
	padding: 0;
}

.pls-form *,
.pls-form *::before,
.pls-form *::after {
	box-sizing: border-box;
}

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

/* Reset comune dei tre controlli, contro gli stili generici dei temi */

.pls-form .pls-form__select.pls-form__select,
.pls-form .pls-form__settings.pls-form__settings,
.pls-form .pls-form__submit.pls-form__submit {
	margin: 0;
	box-shadow: none;
	text-shadow: none;
	text-decoration: none;
	font-family: inherit;
	font-weight: 400;
	line-height: 1.2;
	min-height: 0;
	max-height: none;
	max-width: none;
	transition: opacity 0.15s ease;
}

/* Campo select principale */

.pls-form .pls-form__field--interesse {
	position: relative;
	flex: 1 1 260px;
	min-width: 0;
	margin: 0;
	padding: 0;
}

.pls-form .pls-form__select.pls-form__select {
	-webkit-appearance: none;
	-moz-appearance: none;
	appearance: none;
	display: block;
	width: 100%;
	min-width: 0;
	height: var(--pls-height);
	padding: 0 52px 0 28px;
	border: 1px solid var(--pls-select-border);
	border-radius: var(--pls-radius);
	background-color: var(--pls-select-bg);
	background-image: none;
	color: var(--pls-select-color);
	font-size: var(--pls-font-size);
	text-transform: none;
	text-overflow: ellipsis;
	cursor: pointer;
}

.pls-form .pls-form__select.pls-form__select::-ms-expand {
	display: none;
}

.pls-form .pls-form__select.pls-form__select:focus,
.pls-form .pls-form__select.pls-form__select:focus-visible {
	outline: none;
	box-shadow: none;
}

.pls-form .pls-form__chevron {
	position: absolute;
	top: 50%;
	right: 24px;
	display: flex;
	color: var(--pls-select-color);
	transform: translateY(-50%);
	pointer-events: none;
}

/* Pulsante dei filtri: sempre quadrato, lato pari all'altezza del form */

.pls-form .pls-form__settings.pls-form__settings {
	position: relative;
	flex: 0 0 var(--pls-height);
	display: inline-flex;
	align-items: center;
	justify-content: center;
	width: var(--pls-height);
	min-width: var(--pls-height);
	max-width: var(--pls-height);
	height: var(--pls-height);
	padding: 0;
	border: 0;
	border-radius: var(--pls-radius);
	background-color: var(--pls-settings-bg);
	background-image: none;
	color: var(--pls-settings-color);
	cursor: pointer;
}

.pls-form .pls-form__settings.pls-form__settings:hover {
	background-color: var(--pls-settings-bg);
}

.pls-form .pls-form__settings.pls-form__settings:focus-visible {
	outline: 2px solid var(--pls-focus-color);
	outline-offset: 2px;
}

.pls-form .pls-form__settings.pls-form__settings[disabled] {
	opacity: var(--pls-disabled-opacity);
	cursor: not-allowed;
}

.pls-form .pls-form__settings-icon {
	display: block;
	width: 18px;
	height: 18px;
	flex: 0 0 auto;
}

.pls-form .pls-form__badge {
	position: absolute;
	top: -7px;
	right: -7px;
	min-width: 20px;
	height: 20px;
	padding: 0 6px;
	border-radius: 999px;
	background-color: var(--pls-accent);
	color: var(--pls-select-bg);
	font-size: 11px;
	font-weight: 700;
	line-height: 20px;
	text-align: center;
}

.pls-form .pls-form__badge[hidden] {
	display: none;
}

/* Pulsante di ricerca */

.pls-form .pls-form__submit.pls-form__submit {
	flex: 0 0 var(--pls-submit-width);
	display: inline-flex;
	align-items: center;
	justify-content: center;
	width: var(--pls-submit-width);
	height: var(--pls-height);
	padding: 0 24px;
	border: 0;
	border-radius: var(--pls-radius);
	background-color: var(--pls-submit-bg);
	background-image: none;
	color: var(--pls-submit-color);
	font-size: var(--pls-submit-font-size);
	font-weight: 700;
	letter-spacing: var(--pls-submit-letter-spacing);
	text-transform: uppercase;
	cursor: pointer;
}

.pls-form .pls-form__submit.pls-form__submit:hover {
	background-color: var(--pls-submit-bg);
}

.pls-form .pls-form__submit.pls-form__submit:focus-visible {
	outline: 2px solid var(--pls-focus-color);
	outline-offset: 2px;
}

.pls-form .pls-form__submit.pls-form__submit[disabled] {
	opacity: var(--pls-disabled-opacity);
	cursor: not-allowed;
}

/* Modale dei filtri */

.pls-form .pls-modal.pls-modal {
	width: min(520px, calc(100vw - 32px));
	max-width: none;
	/* fit-content, non auto: con top/bottom a 0 dello UA stylesheet un box
	   fisso ad altezza auto si stira per tutta l'altezza della finestra. */
	height: fit-content;
	max-height: calc(100vh - 64px);
	margin: auto;
	padding: 0;
	border: 0;
	border-radius: var(--pls-radius);
	background-color: var(--pls-modal-bg);
	color: var(--pls-select-color);
	overflow: auto;
}

.pls-form .pls-modal.pls-modal::backdrop {
	background-color: rgba(0, 0, 0, 0.6);
}

/* Fallback per i browser senza supporto a <dialog> */

.pls-form .pls-modal--fallback[open] {
	position: fixed;
	top: 50%;
	left: 50%;
	z-index: 99999;
	transform: translate(-50%, -50%);
	box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
}

.pls-form .pls-modal__inner {
	padding: 24px 28px 28px;
}

.pls-form .pls-modal__header {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 16px;
	padding-bottom: 16px;
	border-bottom: 1px solid var(--pls-select-border);
}

.pls-form .pls-modal__title {
	margin: 0;
	padding: 0;
	color: var(--pls-accent);
	font-family: inherit;
	font-size: 18px;
	font-weight: 700;
	line-height: 1.2;
	text-transform: none;
	letter-spacing: normal;
}

.pls-form .pls-modal__body {
	padding: 20px 0 4px;
}

.pls-form .pls-modal__group[hidden] {
	display: none;
}

.pls-form .pls-modal__field + .pls-modal__field {
	margin-top: 20px;
}

.pls-form .pls-modal__label {
	display: block;
	margin: 0 0 8px;
	color: var(--pls-select-color);
	font-family: inherit;
	font-size: 14px;
	font-weight: 600;
	line-height: 1.2;
	text-transform: none;
}

.pls-form .pls-modal__select-wrap {
	position: relative;
}

.pls-form .pls-modal__select.pls-modal__select {
	-webkit-appearance: none;
	-moz-appearance: none;
	appearance: none;
	display: block;
	width: 100%;
	min-width: 0;
	max-width: none;
	height: 48px;
	min-height: 0;
	margin: 0;
	padding: 0 44px 0 16px;
	border: 1px solid var(--pls-select-border);
	border-radius: var(--pls-radius);
	background-color: var(--pls-select-bg);
	background-image: none;
	box-shadow: none;
	color: var(--pls-select-color);
	font-family: inherit;
	font-size: 15px;
	line-height: 1.2;
	text-transform: none;
	cursor: pointer;
}

.pls-form .pls-modal__select.pls-modal__select:focus,
.pls-form .pls-modal__select.pls-modal__select:focus-visible {
	outline: none;
	box-shadow: none;
}

.pls-form .pls-modal__chevron {
	position: absolute;
	top: 50%;
	right: 16px;
	display: flex;
	color: var(--pls-select-color);
	transform: translateY(-50%);
	pointer-events: none;
}

/* Caselle a scelta multipla (termini di tassonomia) */

.pls-form .pls-modal__fieldset {
	min-width: 0;
	margin: 0;
	padding: 0;
	border: 0;
}

.pls-form .pls-modal__legend {
	margin: 0 0 10px;
	padding: 0;
	color: var(--pls-select-color);
	font-size: 14px;
	font-weight: 600;
	line-height: 1.2;
}

.pls-form .pls-modal__options {
	display: flex;
	flex-wrap: wrap;
	gap: 10px 20px;
}

.pls-form .pls-modal__option {
	display: inline-flex;
	align-items: center;
	gap: 8px;
	margin: 0;
	font-size: 15px;
	line-height: 1.2;
	cursor: pointer;
}

.pls-form .pls-modal__option-input {
	position: absolute;
	width: 1px;
	height: 1px;
	margin: -1px;
	overflow: hidden;
	clip: rect(0, 0, 0, 0);
	white-space: nowrap;
	border: 0;
}

.pls-form .pls-modal__option-box {
	position: relative;
	display: inline-block;
	flex: 0 0 18px;
	width: 18px;
	height: 18px;
	border: 1px solid var(--pls-select-border);
	border-radius: 2px;
	background-color: #1a1a1a;
}

.pls-form .pls-modal__option-input:checked + .pls-modal__option-box {
	border-color: var(--pls-accent);
	background-color: var(--pls-accent);
}

.pls-form .pls-modal__option-input:checked + .pls-modal__option-box::after {
	position: absolute;
	top: 1px;
	left: 5px;
	width: 5px;
	height: 10px;
	border: solid var(--pls-select-bg);
	border-width: 0 2px 2px 0;
	transform: rotate(45deg);
	content: "";
}

.pls-form .pls-modal__option-input:focus-visible + .pls-modal__option-box {
	outline: 2px solid var(--pls-focus-color);
	outline-offset: 2px;
}

/* Interruttore */

.pls-form .pls-modal__toggle {
	display: inline-flex;
	align-items: center;
	gap: 12px;
	margin: 0;
	cursor: pointer;
}

.pls-form .pls-modal__checkbox {
	position: absolute;
	width: 1px;
	height: 1px;
	margin: -1px;
	overflow: hidden;
	clip: rect(0, 0, 0, 0);
	white-space: nowrap;
	border: 0;
}

.pls-form .pls-modal__toggle-track {
	position: relative;
	display: block;
	flex: 0 0 46px;
	width: 46px;
	height: 26px;
	border: 1px solid var(--pls-select-border);
	border-radius: 999px;
	background-color: #1a1a1a;
	transition: background-color 0.15s ease;
}

.pls-form .pls-modal__toggle-thumb {
	position: absolute;
	top: 3px;
	left: 3px;
	width: 18px;
	height: 18px;
	border-radius: 50%;
	background-color: var(--pls-select-color);
	transition: transform 0.15s ease;
}

.pls-form .pls-modal__checkbox:checked + .pls-modal__toggle-track {
	background-color: var(--pls-settings-bg);
}

.pls-form .pls-modal__checkbox:checked + .pls-modal__toggle-track .pls-modal__toggle-thumb {
	transform: translateX(20px);
}

.pls-form .pls-modal__checkbox:focus-visible + .pls-modal__toggle-track {
	outline: 2px solid var(--pls-focus-color);
	outline-offset: 2px;
}

.pls-form .pls-modal__toggle-label {
	font-size: 15px;
	line-height: 1.2;
}

/* Pulsanti della modale */

.pls-form .pls-modal__close.pls-modal__close,
.pls-form .pls-modal__reset.pls-modal__reset,
.pls-form .pls-modal__apply.pls-modal__apply {
	margin: 0;
	box-shadow: none;
	text-shadow: none;
	text-decoration: none;
	font-family: inherit;
	line-height: 1.2;
	min-width: 0;
	min-height: 0;
	max-height: none;
	max-width: none;
	cursor: pointer;
}

.pls-form .pls-modal__close.pls-modal__close {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	flex: 0 0 32px;
	width: 32px;
	min-width: 32px;
	max-width: 32px;
	height: 32px;
	padding: 0;
	border: 0;
	border-radius: var(--pls-radius);
	background-color: transparent;
	background-image: none;
	color: var(--pls-accent);
}

.pls-form .pls-modal__footer {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 16px;
	margin-top: 28px;
	padding-top: 20px;
	border-top: 1px solid var(--pls-select-border);
}

.pls-form .pls-modal__reset.pls-modal__reset {
	width: auto;
	height: auto;
	padding: 0;
	border: 0;
	border-radius: 0;
	background: none;
	color: var(--pls-select-color);
	font-size: 14px;
	font-weight: 400;
	letter-spacing: normal;
	text-transform: none;
	text-decoration: underline;
}

.pls-form .pls-modal__apply.pls-modal__apply {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	width: auto;
	height: 44px;
	padding: 0 28px;
	border: 0;
	border-radius: var(--pls-radius);
	background-color: var(--pls-submit-bg);
	background-image: none;
	color: var(--pls-submit-color);
	font-size: 13px;
	font-weight: 700;
	letter-spacing: var(--pls-submit-letter-spacing);
	text-transform: uppercase;
}

.pls-form .pls-modal__apply.pls-modal__apply:hover {
	background-color: var(--pls-submit-bg);
}

.pls-form .pls-modal__close.pls-modal__close:focus-visible,
.pls-form .pls-modal__reset.pls-modal__reset:focus-visible,
.pls-form .pls-modal__apply.pls-modal__apply:focus-visible {
	outline: 2px solid var(--pls-focus-color);
	outline-offset: 2px;
}

/* Versione mobile: select sulla prima riga, filtri e ricerca sulla seconda */

@media (max-width: 700px) {

	.pls-form {
		--pls-gap: 12px;
	}

	.pls-form .pls-form__field--interesse {
		flex: 0 0 100%;
	}

	.pls-form .pls-form__submit.pls-form__submit {
		flex: 1 1 auto;
		width: auto;
	}
}