/**
 * CT WhatsApp Widget — stile del bottone flottante e della versione inline.
 * Nessuna dipendenza esterna, nessun font-icon: tutto in SVG inline.
 */

.ctwab-button {
	position: fixed;
	bottom: 20px;
	z-index: 9999;
	display: flex;
	align-items: center;
	justify-content: center;
	width: 56px;
	height: 56px;
	border-radius: 50%;
	box-shadow: 0 4px 12px rgba(0, 0, 0, 0.25);
	text-decoration: none;
	transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.ctwab-button:hover,
.ctwab-button:focus-visible {
	transform: scale(1.08);
	box-shadow: 0 6px 16px rgba(0, 0, 0, 0.3);
}

/* Stato di focus visibile per navigazione da tastiera (accessibilità). */
.ctwab-button:focus-visible {
	outline: 3px solid #005fcc;
	outline-offset: 3px;
}

.ctwab-icon {
	display: flex;
	align-items: center;
	justify-content: center;
	width: 28px;
	height: 28px;
}

/* Tooltip testuale, visibile al passaggio del mouse o al focus da tastiera. */
.ctwab-tooltip {
	position: absolute;
	bottom: 50%;
	transform: translateY(50%);
	background-color: #1f2a30;
	color: #ffffff;
	padding: 6px 12px;
	border-radius: 4px;
	font-size: 14px;
	white-space: nowrap;
	opacity: 0;
	pointer-events: none;
	transition: opacity 0.2s ease;
}

.ctwab-position-right .ctwab-tooltip {
	right: 68px;
}

.ctwab-position-left .ctwab-tooltip {
	left: 68px;
}

.ctwab-button:hover .ctwab-tooltip,
.ctwab-button:focus-visible .ctwab-tooltip {
	opacity: 1;
}

/* Rispetta la preferenza utente di ridurre le animazioni. */
@media (prefers-reduced-motion: reduce) {
	.ctwab-button,
	.ctwab-tooltip {
		transition: none !important;
	}
}

/* Versione inline (shortcode [ctwab_button]), utilizzabile anche in WPBakery. */
.ctwab-inline-button {
	display: inline-flex;
	align-items: center;
	gap: 8px;
	padding: 10px 18px;
	background-color: #25d366;
	color: #ffffff;
	border-radius: 6px;
	text-decoration: none;
	font-weight: 600;
}

.ctwab-inline-button:hover,
.ctwab-inline-button:focus-visible {
	background-color: #1ebe5b;
}

.ctwab-inline-button .ctwab-icon svg {
	width: 20px;
	height: 20px;
}