/*!
 * Communication Hub — estilos públicos.
 * Todo está prefijado con .chub / .chub__* para evitar conflictos con el tema,
 * Elementor o WooCommerce. Los valores de diseño llegan como variables CSS
 * desde los ajustes del plugin (ver CHUB_Frontend::inline_css()).
 */

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

.chub {
	/* Valores por defecto; los ajustes los sobrescriben. */
	--chub-top: 50%;
	--chub-offset: 12px;
	--chub-width: 70px;
	--chub-icon: 22px;
	--chub-text: 11px;
	--chub-radius: 10px;
	--chub-dx: 5px;

	--chub-bg: #fff;
	--chub-fg: #3c434a;
	--chub-icon-color: #5b636b;
	--chub-hover-bg: #f3f4f6;
	--chub-focus: #2271b1;

	position: fixed;
	top: var(--chub-top);
	z-index: 99990; /* Por debajo de la ventana de Tawk.to, por encima del contenido. */
	width: var(--chub-width);
	margin: 0;
	padding: 6px 4px;
	background: var(--chub-bg);
	border: 0;
	border-radius: var(--chub-radius);
	box-shadow: 0 2px 12px rgba(0, 0, 0, 0.08);
	font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
	font-size: var(--chub-text);
	line-height: 1.2;
	text-align: center;
	transform: translateY(-50%);
	transition: opacity 0.2s ease;
	animation: chub-in 0.25s ease-out 0.15s backwards;
}

.chub--right {
	right: calc(var(--chub-offset) + env(safe-area-inset-right, 0px));
	--chub-dx: 5px;
}

.chub--left {
	left: calc(var(--chub-offset) + env(safe-area-inset-left, 0px));
	--chub-dx: -5px;
}

/* Pegado al borde: esquinas redondeadas solo en el lado interior. */
.chub--right.chub--flush {
	right: 0;
	border-radius: var(--chub-radius) 0 0 var(--chub-radius);
}

.chub--left.chub--flush {
	left: 0;
	border-radius: 0 var(--chub-radius) var(--chub-radius) 0;
}

/* Lista */
.chub .chub__list,
.chub .chub__li {
	margin: 0;
	padding: 0;
	list-style: none;
	background: none;
	border: 0;
}

.chub .chub__list {
	display: flex;
	flex-direction: column;
	gap: 2px;
}

.chub .chub__li::marker {
	content: "";
}

/* Canal (funciona para <a> y <button>) */
.chub .chub__item,
.chub .chub__item:hover,
.chub .chub__item:focus,
.chub .chub__item:active,
.chub .chub__item:visited {
	text-decoration: none !important;
	text-transform: none !important;
	letter-spacing: normal !important;
	box-shadow: none !important;
	border: 0 !important;
	outline-offset: -2px;
}

.chub .chub__item {
	display: flex;
	flex-direction: column;
	align-items: center;
	justify-content: center;
	gap: 4px;
	width: 100%;
	min-height: 68px;
	margin: 0;
	padding: 8px 2px;
	background: transparent;
	border-radius: calc(var(--chub-radius) - 2px);
	color: var(--chub-fg);
	font-family: inherit;
	font-size: var(--chub-text);
	font-weight: 500;
	line-height: 1.2;
	text-align: center;
	cursor: pointer;
	-webkit-appearance: none;
	appearance: none;
	-webkit-tap-highlight-color: transparent;
	transition: background-color 0.15s ease, color 0.15s ease;
}

.chub .chub__item:hover,
.chub .chub__item:focus-visible {
	background: var(--chub-hover-bg) !important;
	color: #1d2327 !important;
}

.chub .chub__item:focus-visible {
	outline: 2px solid var(--chub-focus);
}

.chub .chub__item[aria-current="page"] .chub__label {
	font-weight: 700;
}

.chub .chub__item[aria-busy="true"] {
	cursor: progress;
	opacity: 0.7;
}

.chub .chub__item[data-chub-state="unavailable"] {
	opacity: 0.55;
}

/* Icono */
.chub .chub__icon {
	display: block;
	flex: 0 0 auto;
	width: var(--chub-icon);
	height: var(--chub-icon);
	margin: 0;
	padding: 0;
	color: var(--chub-icon-color);
	line-height: 0;
	transition: color 0.15s ease;
}

.chub .chub__svg {
	display: block;
	width: 100%;
	height: 100%;
	max-width: none;
	margin: 0;
	padding: 0;
	overflow: visible;
}

.chub .chub__item:hover .chub__icon,
.chub .chub__item:focus-visible .chub__icon,
.chub--icons-brand .chub__icon {
	color: var(--chub-color, var(--chub-icon-color));
}

/* Etiqueta */
.chub .chub__label {
	display: block;
	max-width: 100%;
	margin: 0;
	padding: 0;
	overflow: hidden;
	color: inherit;
	font-size: var(--chub-text);
	font-weight: inherit;
	line-height: 1.2;
	text-overflow: ellipsis;
	white-space: nowrap;
}

/* Mientras el chat está abierto en pantallas pequeñas, el panel se aparta. */
@media (max-width: 640px) {
	.chub.chub--suppressed {
		opacity: 0;
		visibility: hidden;
		pointer-events: none;
	}
}

@keyframes chub-in {
	from {
		opacity: 0;
		transform: translateY(-50%) translateX(var(--chub-dx, 5px));
	}
	to {
		opacity: 1;
		transform: translateY(-50%);
	}
}

@media (prefers-reduced-motion: reduce) {
	.chub {
		animation: none;
	}
	.chub,
	.chub .chub__item,
	.chub .chub__icon {
		transition: none;
	}
}

@media print {
	.chub {
		display: none !important;
	}
}