/**
 * ITFIX Floating WhatsApp Button — Front-end
 * Aislamiento de estilos: todo bajo el ID #itfix-wab (alta especificidad),
 * position:fixed + z-index configurable para convivir con Elementor Pro.
 * Los valores dinámicos llegan como variables CSS inyectadas con wp_add_inline_style.
 */

#itfix-wab {
	position: fixed;
	z-index: var(--itfix-wab-z, 999999);
	display: block;
	width: var(--itfix-wab-size, 60px);
	height: var(--itfix-wab-size, 60px);
	margin: 0;
	padding: 0;
	line-height: 1;
	font-size: 16px;
	transition: opacity .35s ease, transform .35s ease, visibility .35s;
}

#itfix-wab,
#itfix-wab * {
	box-sizing: border-box;
}

#itfix-wab .itfix-wab__btn {
	position: relative;
	display: flex;
	align-items: center;
	justify-content: center;
	width: 100%;
	height: 100%;
	background: var(--itfix-wab-bg, #25D366);
	border: 0;
	border-radius: var(--itfix-wab-radius, 50%);
	box-shadow: var(--itfix-wab-shadow, 0 2px 8px rgba(0, 0, 0, .18));
	color: var(--itfix-wab-icon, #FFFFFF);
	text-decoration: none;
	outline-offset: 3px;
	cursor: pointer;
	transition: background-color .25s ease, transform .2s ease, box-shadow .25s ease;
	-webkit-tap-highlight-color: transparent;
}

#itfix-wab .itfix-wab__btn:hover,
#itfix-wab .itfix-wab__btn:focus-visible {
	background: var(--itfix-wab-bg-hover, #128C7E);
	transform: scale(1.06);
	color: var(--itfix-wab-icon, #FFFFFF);
}

#itfix-wab .itfix-wab__icon {
	display: flex;
	align-items: center;
	justify-content: center;
	width: var(--itfix-wab-icon-size, 32px);
	height: var(--itfix-wab-icon-size, 32px);
}

#itfix-wab .itfix-wab__icon svg {
	width: 100%;
	height: 100%;
	display: block;
	fill: currentColor;
}

#itfix-wab .itfix-wab__icon .itfix-wab__img {
	width: 100%;
	height: 100%;
	object-fit: contain;
	display: block;
	margin: 0;
	border: 0;
	box-shadow: none;
}

/* Etiqueta / tooltip */
#itfix-wab .itfix-wab__label {
	position: absolute;
	white-space: nowrap;
	background: #FFFFFF;
	color: var(--itfix-wab-label, #075E54);
	font-family: inherit;
	font-size: 14px;
	font-weight: 600;
	padding: 8px 14px;
	border-radius: 8px;
	box-shadow: 0 2px 10px rgba(0, 0, 0, .15);
	opacity: 0;
	visibility: hidden;
	pointer-events: none;
	transition: opacity .25s ease, visibility .25s;
}

#itfix-wab:hover .itfix-wab__label,
#itfix-wab .itfix-wab__btn:focus-visible ~ .itfix-wab__label {
	opacity: 1;
	visibility: visible;
}

/* Accesibilidad: respetar reduced motion */
@media (prefers-reduced-motion: reduce) {
	#itfix-wab,
	#itfix-wab .itfix-wab__btn,
	#itfix-wab .itfix-wab__label {
		transition: none;
	}
	#itfix-wab .itfix-wab__btn:hover {
		transform: none;
	}
}

/* Evitar que el botón tape contenido en impresión */
@media print {
	#itfix-wab {
		display: none !important;
	}
}