/* AI Chat — Foglio di Stile Conforme a RegoleHTML.md (W3C CSS & WCAG 2.1 AA) */

/* Nessun selettore su tag nudi ne' universale globale: ogni regola e' confinata
   ai contenitori dell'applicazione, per non alterare gli elementi del portale
   pisa.live quando la pagina viene integrata (Specifiche.md 6.2). */

.ClsSkipLink,
.ClsHeader,
.ClsHeader *,
.ClsMain,
.ClsMain *
{
	box-sizing: border-box;
}

.ClsHeader,
.ClsMain,
.ClsSkipLink
{
	font-family: system-ui, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
	color: #212529;
	line-height: 1.5;
}

body:not(.ClsBody)
{
	margin: 0px;
	padding: 16px;
	background-color: #f8f9fa;
}

/* Skip link per accessibilità tastiera */
.ClsSkipLink
{
	position: absolute;
	top: -999px;
	left: 10px;
	min-width: 44px;
	min-height: 44px;
	padding: 10px 16px;
	background-color: #0d6efd;
	color: #ffffff;
	font-weight: 700;
	text-decoration: none;
	border-radius: 4px;
	z-index: 1000;
}

.ClsSkipLink:focus,
.ClsSkipLink:focus-visible
{
	top: 10px;
}

/* Header accessibile e compatto */
.ClsHeader
{
	background-color: #ffffff;
	border: 1px solid #dee2e6;
	border-radius: 8px;
	padding: 12px 20px;
	box-shadow: 0px 2px 4px rgba(0, 0, 0, 0.05);
	margin-bottom: 16px;
	width: 100%;
}

.ClsHeaderContenuto
{
	width: 100%;
	display: flex;
	align-items: center;
	justify-content: space-between;
	flex-wrap: wrap;
	gap: 12px;
}

.ClsHeaderBrand
{
	display: flex;
	align-items: center;
	gap: 12px;
}

.ClsBadgeIcona
{
	font-size: 28px;
	line-height: 1;
}

.ClsTitolo
{
	margin: 0px;
	font-size: 24px;
	font-weight: 700;
	color: #0d6efd;
}

.ClsSeparatoreBrand
{
	color: #6c757d;
	font-size: 20px;
}

.ClsSottotitolo
{
	margin: 0px;
	font-size: 14px;
	color: #495057;
	font-weight: 500;
}

/* Menu lingua dropdown */
.ClsContenitoreMenuLingua
{
	position: relative;
}

.ClsBottoneMenuLingua
{
	min-width: 64px;
	min-height: 44px;
	padding: 8px 14px;
	background-color: #ffffff;
	border: 1px solid #ced4da;
	border-radius: 6px;
	font-family: inherit;
	font-size: 15px;
	font-weight: 600;
	color: #212529;
	cursor: pointer;
	display: flex;
	align-items: center;
	gap: 8px;
}

.ClsBottoneMenuLingua:hover,
.ClsBottoneMenuLingua:focus-visible
{
	border-color: #0d6efd;
	outline: 2px solid #0d6efd;
}

.ClsFrecciaLingua
{
	font-size: 11px;
}

.ClsListaOpzioniLingua
{
	position: absolute;
	top: 100%;
	right: 0px;
	margin-top: 4px;
	background-color: #ffffff;
	border: 1px solid #ced4da;
	border-radius: 6px;
	box-shadow: 0px 4px 12px rgba(0, 0, 0, 0.15);
	min-width: 170px;
	z-index: 100;
	overflow: hidden;
}

.ClsListaOpzioniLingua:focus,
.ClsListaOpzioniLingua:focus-visible
{
	outline: 2px solid #0d6efd;
	outline-offset: 2px;
}

.ClsOpzioneLinguaItem
{
	min-height: 44px;
	padding: 10px 16px;
	display: flex;
	align-items: center;
	gap: 10px;
	cursor: pointer;
	font-size: 14px;
	color: #212529;
}

.ClsOpzioneLinguaItem:hover
{
	background-color: #e9ecef;
}

/* Opzione puntata dalla navigazione con le frecce (aria-activedescendant) */
.ClsOpzioneLinguaEvidenziata
{
	background-color: #e9ecef;
	box-shadow: inset 3px 0px 0px 0px #0a58ca;
}

.ClsOpzioneLinguaAttiva
{
	background-color: #e7f1ff;
	font-weight: 700;
	color: #0a58ca;
}

.ClsCodiceLinguaSigla
{
	font-weight: 700;
	font-size: 12px;
	padding: 2px 6px;
	background-color: #dee2e6;
	border-radius: 4px;
	color: #212529;
}

/* Contenitore Principale */
.ClsMain
{
	width: 100%;
	max-width: 100%;
	padding: 0px 0px 40px 0px;
}

/* Card Sezioni */
.ClsCardSezione
{
	background-color: #ffffff;
	border: 1px solid #dee2e6;
	border-radius: 8px;
	padding: 20px;
	margin-bottom: 20px;
	box-shadow: 0px 1px 3px rgba(0, 0, 0, 0.05);
	width: 100%;
}

.ClsCardTitolo
{
	margin-top: 0px;
	margin-bottom: 16px;
	font-size: 18px;
	font-weight: 600;
	color: #343a40;
	border-bottom: 2px solid #e9ecef;
	padding-bottom: 8px;
}

/* Griglia Campi */
.ClsGrigliaCampi
{
	display: grid;
	grid-template-columns: 1fr 1fr;
	gap: 16px;
	margin-bottom: 16px;
}

.ClsGruppoCampo
{
	display: flex;
	flex-direction: column;
	gap: 6px;
}

.ClsGruppoCampoIntero
{
	grid-column: 1 / -1;
}

.ClsGruppoCampoSpaziato
{
	margin-top: 14px;
}

.ClsLabel
{
	font-size: 14px;
	font-weight: 600;
	color: #495057;
}

.ClsControlloInput,
.ClsControlloSelect,
.ClsControlloTextarea
{
	min-height: 44px;
	padding: 8px 12px;
	font-size: 15px;
	font-family: inherit;
	border: 1px solid #ced4da;
	border-radius: 6px;
	background-color: #ffffff;
	color: #212529;
	width: 100%;
}

.ClsControlloInput:focus-visible,
.ClsControlloSelect:focus-visible,
.ClsControlloTextarea:focus-visible
{
	border-color: #0d6efd;
	outline: 2px solid #0d6efd;
}

.ClsControlloTextarea
{
	min-height: 100px;
	resize: vertical;
}

.ClsWrapperInputIcona
{
	position: relative;
	display: flex;
	align-items: center;
	width: 100%;
}

.ClsInputConIcona
{
	padding-right: 48px;
}

.ClsBottoneTogglePassword
{
	position: absolute;
	right: 0px;
	top: 0px;
	min-width: 44px;
	min-height: 44px;
	width: 44px;
	height: 44px;
	background-color: transparent;
	border: 0px solid transparent;
	cursor: pointer;
	display: inline-flex;
	align-items: center;
	justify-content: center;
	font-size: 18px;
	color: #495057;
	border-radius: 0px 6px 6px 0px;
}

.ClsBottoneTogglePassword:hover
{
	color: #0d6efd;
}

.ClsBottoneTogglePassword:focus-visible
{
	outline: 2px solid #0d6efd;
	outline-offset: -2px;
}

.ClsIconaOcchioSvg
{
	display: block;
	width: 20px;
	height: 20px;
	pointer-events: none;
}

/* Badge Stato Provider */
.ClsBadgeStato
{
	display: inline-block;
	font-size: 13px;
	font-weight: 600;
	padding: 4px 10px;
	border-radius: 20px;
	margin-top: 4px;
	background-color: #e9ecef;
	color: #495057;
}

.ClsBadgeRiconosciuto
{
	background-color: #d1e7dd;
	color: #0f5132;
	border: 1px solid #badbcc;
}

.ClsBadgeAttenzione
{
	background-color: #fff3cd;
	color: #664d03;
	border: 1px solid #ffecb5;
}

/* Barra Bottoni di Azione */
.ClsBarraAzioni
{
	display: flex;
	flex-wrap: wrap;
	gap: 10px;
	align-items: center;
	margin-top: 16px;
}

.ClsBottoneAzione
{
	min-height: 44px;
	min-width: 44px;
	padding: 10px 18px;
	font-size: 14px;
	font-weight: 600;
	font-family: inherit;
	border: 1px solid transparent;
	border-radius: 6px;
	cursor: pointer;
	display: inline-flex;
	align-items: center;
	justify-content: center;
	transition: background-color 0.15s ease-in-out;
}

.ClsBottonePrimario
{
	background-color: #0d6efd;
	color: #ffffff;
	border-color: #0a58ca;
}

.ClsBottonePrimario:hover:not(:disabled)
{
	background-color: #0b5ed7;
}

.ClsBottoneSecondario
{
	background-color: #6c757d;
	color: #ffffff;
	border-color: #565e64;
}

.ClsBottoneSecondario:hover:not(:disabled)
{
	background-color: #5c636a;
}

/* Bordo scuro: il solo fondo #0dcaf0 non raggiunge 3:1 contro la card bianca
   richiesto da WCAG 1.4.11 per i componenti di interfaccia. */
.ClsBottoneInfo
{
	background-color: #0dcaf0;
	color: #000000;
	border-color: #087990;
}

.ClsBottoneInfo:hover:not(:disabled)
{
	background-color: #31d2f2;
}

.ClsBottoneSuccesso
{
	background-color: #198754;
	color: #ffffff;
	border-color: #146c43;
}

.ClsBottoneSuccesso:hover:not(:disabled)
{
	background-color: #157347;
}

.ClsBottoneAzione:disabled
{
	opacity: 0.65;
	cursor: not-allowed;
	background-color: #e9ecef;
	color: #495057;
	border-color: #adb5bd;
}

.ClsBottoneAzione:focus-visible
{
	outline: 2px solid #000000;
	outline-offset: 2px;
}

/* Messaggi di Stato e Contatore */
.ClsInfoStato
{
	margin-top: 10px;
	font-size: 13px;
	color: #6c757d;
}

/* Sezioni Risultati e Dettagli */
.ClsAreaRisultato
{
	background-color: #ffffff;
	border: 1px solid #ced4da;
	border-radius: 6px;
	padding: 12px;
	font-size: 15px;
	white-space: pre-wrap;
	overflow-wrap: anywhere;
	min-height: 80px;
	color: #212529;
}

.ClsAreaErrore
{
	background-color: #f8d7da;
	border: 1px solid #f5c2c7;
	border-radius: 6px;
	padding: 12px;
	font-size: 14px;
	color: #842029;
	white-space: pre-wrap;
	overflow-wrap: anywhere;
	min-height: 44px;
}

.ClsAreaJson
{
	background-color: #f8f9fa;
	border: 1px solid #ced4da;
	border-radius: 6px;
	padding: 12px;
	font-family: Consolas, Monaco, monospace;
	font-size: 13px;
	color: #212529;
	max-height: 250px;
	overflow-y: auto;
	white-space: pre-wrap;
}

/* Nota non bloccante mostrata sotto il risultato (es. audio troncato) */
.ClsNotaAvviso
{
	margin-top: 12px;
	margin-bottom: 0px;
	padding: 8px 12px;
	background-color: #fff3cd;
	border: 1px solid #e0b400;
	border-radius: 6px;
	font-size: 13px;
	color: #664d03;
}

/* Testo della risposta mostrato accanto al player vocale */
.ClsTestoRispostaVocale
{
	margin-top: 0px;
	margin-bottom: 12px;
	white-space: pre-wrap;
	overflow-wrap: anywhere;
}

/* Contenitori multimediali dei risultati (immagini e player audio) */
.ClsContenitoreMedia
{
	margin-top: 12px;
}

.ClsImmagineGenerata
{
	max-width: 100%;
	height: auto;
	border-radius: 8px;
	box-shadow: 0px 2px 6px rgba(0, 0, 0, 0.15);
}

.ClsPlayerAudio
{
	width: 100%;
	max-width: 480px;
}

/* Accordion Dettagli Tecnici */
.ClsDettagliTecnici
{
	margin-top: 16px;
	border: 1px solid #dee2e6;
	border-radius: 6px;
	overflow: hidden;
}

.ClsDettagliSommario
{
	padding: 12px 16px;
	background-color: #e9ecef;
	font-weight: 600;
	cursor: pointer;
	min-height: 44px;
	display: flex;
	align-items: center;
	color: #495057;
}

.ClsDettagliContenuto
{
	padding: 16px;
	background-color: #ffffff;
}

/* Utility Accessibilità */
.ClsNascosto
{
	display: none !important;
}

/* Media Queries Responsive */
@media (max-width: 767px)
{
	.ClsGrigliaCampi
	{
		grid-template-columns: 1fr;
	}

	.ClsBarraAzioni
	{
		flex-direction: column;
		align-items: stretch;
	}

	.ClsBottoneAzione
	{
		width: 100%;
	}
}

/* Stampa */
@media print
{
	.ClsSkipLink,
	.ClsContenitoreMenuLingua,
	.ClsBarraAzioni,
	.ClsDettagliTecnici
	{
		display: none;
	}

	body:not(.ClsBody)
	{
		background-color: #ffffff;
		padding: 0px;
	}

	.ClsCardSezione
	{
		box-shadow: none;
		border: 1px solid #cccccc;
		page-break-inside: avoid;
	}
}