/* ==========================================================================
   ICI Widgets: botón "volver arriba" + chatbot de WhatsApp
   Se carga desde include/header.php junto con js/ici-widgets.js.
   Todo cuelga de #ici-widgets (un id) para ganar a las reglas genéricas
   de botones de ici-motion.css sin usar !important.
   ========================================================================== */

:root {
	--ici-wa: #25d366;
	--ici-wa-dark: #128c7e;
	--ici-wa-head: #075e54;
	--ici-wa-out: #d9fdd3;
	--ici-wa-bg: #efeae2;
	--ici-wa-ink: #111b21;
	--ici-wa-muted: #667781;
}

/* La flecha antigua (#scroll) quedaba sin posición fija; la sustituye la nueva */
#scroll {
	display: none !important;
}

#ici-widgets {
	position: fixed;
	right: 24px;
	bottom: 24px;
	z-index: 1040;
	display: flex;
	flex-direction: column;
	align-items: center;
	gap: 14px;
	font-family: var(--theme-ordinary-font, 'Figtree', system-ui, sans-serif);
	pointer-events: none;
}
#ici-widgets > * {
	pointer-events: auto;
}
#ici-widgets button {
	position: relative;
	margin: 0;
	border: 0;
	font: inherit;
	cursor: pointer;
	box-shadow: none;
	transform: none;
}
#ici-widgets button:focus-visible {
	outline: 3px solid rgba(0, 168, 89, .45);
	outline-offset: 3px;
}

/* --------------------------------------------------------------------------
   1. Volver arriba (con anillo de progreso de lectura)
   -------------------------------------------------------------------------- */
#ici-widgets .ici-top {
	width: 46px;
	height: 46px;
	padding: 0;
	border-radius: 50%;
	background: var(--ici-ink, #1f2f4a);
	color: #fff;
	display: grid;
	place-items: center;
	box-shadow: 0 6px 16px -6px rgba(31, 47, 74, .55);
	opacity: 0;
	visibility: hidden;
	transform: translateY(12px) scale(.9);
	transition:
		opacity 200ms var(--ici-ease-in, ease-in),
		transform 200ms var(--ici-ease-in, ease-in),
		visibility 0s linear 200ms,
		background-color 200ms var(--ici-ease, ease);
}
#ici-widgets .ici-top.is-visible {
	opacity: 1;
	visibility: visible;
	transform: none;
	transition:
		opacity 300ms var(--ici-ease, ease-out),
		transform 300ms var(--ici-ease, ease-out),
		visibility 0s,
		background-color 200ms var(--ici-ease, ease);
}
#ici-widgets .ici-top:hover {
	background: #00a859;
}
#ici-widgets .ici-top:active {
	transform: scale(.94);
}
#ici-widgets .ici-top svg.ici-top-arrow {
	width: 20px;
	height: 20px;
	transition: transform 200ms var(--ici-ease, ease);
}
#ici-widgets .ici-top:hover svg.ici-top-arrow {
	transform: translateY(-2px);
}
#ici-widgets .ici-top-ring {
	position: absolute;
	inset: -3px;
	width: calc(100% + 6px);
	height: calc(100% + 6px);
	transform: rotate(-90deg);
	pointer-events: none;
}
#ici-widgets .ici-top-ring circle {
	fill: none;
	stroke-width: 3;
}
#ici-widgets .ici-top-ring .track {
	stroke: rgba(255, 255, 255, .0);
}
#ici-widgets .ici-top-ring .bar {
	stroke: #4ee39b;
	stroke-linecap: round;
}

/* --------------------------------------------------------------------------
   2. Botón flotante de WhatsApp
   -------------------------------------------------------------------------- */
#ici-widgets .ici-wa-fab {
	width: 60px;
	height: 60px;
	padding: 0;
	border-radius: 50%;
	background: var(--ici-wa);
	color: #fff;
	display: grid;
	place-items: center;
	box-shadow: 0 10px 24px -8px rgba(18, 140, 126, .7);
	transition: transform 200ms var(--ici-ease, ease), background-color 200ms var(--ici-ease, ease);
}
#ici-widgets .ici-wa-fab:hover {
	transform: translateY(-2px);
	background: #1ebe5b;
}
#ici-widgets .ici-wa-fab:active {
	transform: scale(.95);
}
#ici-widgets .ici-wa-fab svg {
	width: 32px;
	height: 32px;
	transition: transform 300ms var(--ici-ease, ease), opacity 200ms;
}
#ici-widgets .ici-wa-fab .ico-close {
	position: absolute;
	width: 24px;
	height: 24px;
	opacity: 0;
	transform: rotate(-90deg) scale(.6);
}
#ici-widgets.is-open .ici-wa-fab .ico-wa {
	opacity: 0;
	transform: rotate(90deg) scale(.6);
}
#ici-widgets.is-open .ici-wa-fab .ico-close {
	opacity: 1;
	transform: none;
}
/* Icono animado del botón de WhatsApp
   - Ondas: dos anillos que se expanden y se desvanecen (llaman la atención
     hasta que la persona abre el chat por primera vez: .is-seen las apaga).
   - Saludo: el icono se balancea brevemente cada 7 s, como un teléfono que
     suena. Solo transform/opacity, así que corre en la GPU. */
#ici-widgets .ici-wa-fab::before,
#ici-widgets .ici-wa-fab::after {
	content: "";
	position: absolute;
	inset: 0;
	border-radius: 50%;
	background: var(--ici-wa);
	z-index: -1;
	opacity: 0;
	pointer-events: none;
	animation: ici-wa-wave 2.6s cubic-bezier(0.23, 1, 0.32, 1) infinite;
}
#ici-widgets .ici-wa-fab::after {
	animation-delay: 1.3s;
}
#ici-widgets .ici-wa-fab {
	isolation: isolate;
}
#ici-widgets .ici-wa-fab .ico-wa {
	transform-origin: 50% 60%;
	animation: ici-wa-ring 7s ease-in-out 2s infinite;
}
#ici-widgets.is-seen .ici-wa-fab::before,
#ici-widgets.is-seen .ici-wa-fab::after,
#ici-widgets.is-open .ici-wa-fab::before,
#ici-widgets.is-open .ici-wa-fab::after {
	animation: none;
}
#ici-widgets.is-open .ici-wa-fab .ico-wa {
	animation: none;
}
#ici-widgets .ici-wa-fab:hover .ico-wa {
	animation-play-state: paused;
}
@keyframes ici-wa-wave {
	0% { opacity: .45; transform: scale(1); }
	100% { opacity: 0; transform: scale(1.7); }
}
@keyframes ici-wa-ring {
	0%, 82%, 100% { transform: rotate(0deg) scale(1); }
	84% { transform: rotate(-14deg) scale(1.08); }
	87% { transform: rotate(12deg) scale(1.08); }
	90% { transform: rotate(-9deg) scale(1.05); }
	93% { transform: rotate(6deg) scale(1.02); }
	96% { transform: rotate(0deg) scale(1); }
}

/* Insignia de "mensaje nuevo" */
#ici-widgets .ici-wa-badge {
	position: absolute;
	top: 0;
	right: 0;
	min-width: 20px;
	height: 20px;
	padding: 0 5px;
	border-radius: 10px;
	background: #e53935;
	color: #fff;
	font-size: 12px;
	font-weight: 700;
	line-height: 20px;
	box-shadow: 0 0 0 2px #fff;
	opacity: 0;
	transform: scale(.6);
	transition: transform 300ms var(--ici-ease-settle, ease), opacity 200ms ease;
}
#ici-widgets .ici-wa-badge.is-on {
	opacity: 1;
	transform: scale(1);
}
#ici-widgets.is-open .ici-wa-badge {
	opacity: 0;
	transform: scale(.6);
}

/* Burbuja de invitación junto al botón */
#ici-widgets .ici-wa-teaser {
	position: absolute;
	right: 72px;
	bottom: 8px;
	width: max-content;
	max-width: 230px;
	padding: 10px 34px 10px 14px;
	border-radius: 12px 12px 2px 12px;
	background: #fff;
	color: var(--ici-wa-ink);
	font-size: 14px;
	line-height: 1.4;
	box-shadow: 0 8px 24px -8px rgba(17, 27, 33, .35);
	cursor: pointer;
	opacity: 0;
	visibility: hidden;
	transform: translateX(8px);
	transition: opacity 200ms, transform 300ms var(--ici-ease, ease), visibility 0s linear 300ms;
}
#ici-widgets .ici-wa-teaser.is-on {
	opacity: 1;
	visibility: visible;
	transform: none;
	transition: opacity 300ms, transform 300ms var(--ici-ease, ease), visibility 0s;
}
#ici-widgets .ici-wa-teaser strong {
	display: block;
	font-weight: 600;
}
#ici-widgets .ici-wa-teaser-x {
	position: absolute;
	top: 6px;
	right: 6px;
	width: 22px;
	height: 22px;
	padding: 0;
	border-radius: 50%;
	background: transparent;
	color: var(--ici-wa-muted);
	font-size: 18px;
	line-height: 22px;
}
#ici-widgets .ici-wa-teaser-x:hover {
	background: #f0f2f5;
}

/* --------------------------------------------------------------------------
   3. Ventana del chat
   -------------------------------------------------------------------------- */
#ici-widgets .ici-wa-panel {
	position: absolute;
	right: 0;
	bottom: 76px;
	width: 370px;
	height: min(560px, calc(100vh - 130px));
	display: flex;
	flex-direction: column;
	border-radius: 16px;
	overflow: hidden;
	background: var(--ici-wa-bg);
	box-shadow: 0 24px 60px -16px rgba(17, 27, 33, .45), 0 0 0 1px rgba(17, 27, 33, .06);
	transform-origin: bottom right;
	opacity: 0;
	visibility: hidden;
	transform: translateY(12px) scale(.96);
	transition:
		opacity 150ms var(--ici-ease-in, ease-in),
		transform 150ms var(--ici-ease-in, ease-in),
		visibility 0s linear 150ms;
}
#ici-widgets.is-open .ici-wa-panel {
	opacity: 1;
	visibility: visible;
	transform: none;
	transition:
		opacity 250ms var(--ici-ease, ease-out),
		transform 300ms var(--ici-ease-emph, ease-out),
		visibility 0s;
}

/* Cabecera */
#ici-widgets .ici-wa-head {
	display: flex;
	align-items: center;
	gap: 12px;
	padding: 14px 14px 14px 16px;
	background: var(--ici-wa-head);
	color: #fff;
}
#ici-widgets .ici-wa-avatar {
	position: relative;
	flex: 0 0 42px;
	width: 42px;
	height: 42px;
	border-radius: 50%;
	background: #fff;
	display: grid;
	place-items: center;
}
#ici-widgets .ici-wa-avatar img {
	width: 32px;
	height: 32px;
	object-fit: contain;
}
#ici-widgets .ici-wa-avatar::after {
	content: "";
	position: absolute;
	right: 0;
	bottom: 1px;
	width: 11px;
	height: 11px;
	border-radius: 50%;
	background: var(--ici-wa);
	box-shadow: 0 0 0 2px var(--ici-wa-head);
}
#ici-widgets .ici-wa-title {
	flex: 1;
	min-width: 0;
	line-height: 1.25;
}
#ici-widgets .ici-wa-title b {
	display: block;
	font-size: 15px;
	font-weight: 600;
	white-space: nowrap;
	overflow: hidden;
	text-overflow: ellipsis;
}
#ici-widgets .ici-wa-title span {
	font-size: 12.5px;
	opacity: .85;
}
#ici-widgets .ici-wa-close {
	width: 34px;
	height: 34px;
	padding: 0;
	border-radius: 50%;
	background: transparent;
	color: #fff;
	display: grid;
	place-items: center;
}
#ici-widgets .ici-wa-close:hover {
	background: rgba(255, 255, 255, .14);
}
#ici-widgets .ici-wa-close svg {
	width: 20px;
	height: 20px;
}

/* Conversación */
#ici-widgets .ici-wa-body {
	flex: 1;
	overflow-y: auto;
	overscroll-behavior: contain;
	padding: 16px 14px 8px;
	display: flex;
	flex-direction: column;
	gap: 6px;
	background-color: var(--ici-wa-bg);
	background-image: radial-gradient(rgba(17, 27, 33, .05) 1px, transparent 1.2px);
	background-size: 18px 18px;
	scrollbar-width: thin;
}
#ici-widgets .ici-wa-day {
	align-self: center;
	margin-bottom: 6px;
	padding: 4px 10px;
	border-radius: 8px;
	background: #fff;
	color: var(--ici-wa-muted);
	font-size: 12px;
	box-shadow: 0 1px .5px rgba(17, 27, 33, .13);
}
#ici-widgets .ici-msg {
	position: relative;
	max-width: 85%;
	padding: 7px 10px 18px;
	border-radius: 8px;
	font-size: 14.5px;
	line-height: 1.45;
	color: var(--ici-wa-ink);
	box-shadow: 0 1px .5px rgba(17, 27, 33, .13);
	animation: ici-msg-in 300ms var(--ici-ease, ease-out) both;
	overflow-wrap: anywhere;
}
#ici-widgets .ici-msg.in {
	align-self: flex-start;
	background: #fff;
	border-top-left-radius: 0;
}
#ici-widgets .ici-msg.out {
	align-self: flex-end;
	background: var(--ici-wa-out);
	border-top-right-radius: 0;
}
/* colita de la burbuja, solo en la primera de cada grupo */
#ici-widgets .ici-msg.tail.in::before,
#ici-widgets .ici-msg.tail.out::before {
	content: "";
	position: absolute;
	top: 0;
	width: 8px;
	height: 13px;
}
#ici-widgets .ici-msg.tail.in::before {
	left: -8px;
	background: linear-gradient(to bottom left, #fff 50%, transparent 50%);
}
#ici-widgets .ici-msg.tail.out::before {
	right: -8px;
	background: linear-gradient(to bottom right, var(--ici-wa-out) 50%, transparent 50%);
}
#ici-widgets .ici-msg.in:not(.tail) {
	border-top-left-radius: 8px;
}
#ici-widgets .ici-msg.out:not(.tail) {
	border-top-right-radius: 8px;
}
#ici-widgets .ici-msg.tail {
	margin-top: 6px;
}
#ici-widgets .ici-msg time {
	position: absolute;
	right: 8px;
	bottom: 3px;
	font-size: 11px;
	color: var(--ici-wa-muted);
}
#ici-widgets .ici-msg.out time::after {
	content: " ✓✓";
	color: #53bdeb;
	letter-spacing: -3px;
	padding-right: 3px;
}
#ici-widgets .ici-msg a {
	color: #027eb5;
	text-decoration: underline;
}

/* Indicador "escribiendo…" */
#ici-widgets .ici-typing {
	align-self: flex-start;
	display: inline-flex;
	gap: 4px;
	padding: 12px 14px;
	border-radius: 0 8px 8px 8px;
	background: #fff;
	box-shadow: 0 1px .5px rgba(17, 27, 33, .13);
	margin-top: 6px;
}
#ici-widgets .ici-typing i {
	width: 7px;
	height: 7px;
	border-radius: 50%;
	background: #8696a0;
	animation: ici-typing 1.2s infinite var(--ici-ease-sine, ease-in-out);
}
#ici-widgets .ici-typing i:nth-child(2) { animation-delay: .15s; }
#ici-widgets .ici-typing i:nth-child(3) { animation-delay: .3s; }

/* Respuestas rápidas */
#ici-widgets .ici-chips {
	display: flex;
	flex-wrap: wrap;
	justify-content: flex-end;
	gap: 6px;
	margin: 6px 0 4px;
	animation: ici-msg-in 300ms var(--ici-ease, ease-out) both;
}
#ici-widgets .ici-chip {
	padding: 7px 13px;
	border-radius: 18px;
	background: #fff;
	color: var(--ici-wa-dark);
	font-size: 13.5px;
	font-weight: 600;
	line-height: 1.3;
	text-align: left;
	box-shadow: inset 0 0 0 1px rgba(18, 140, 126, .35);
	transition: background-color 150ms, color 150ms, box-shadow 150ms;
}
#ici-widgets .ici-chip:hover {
	background: var(--ici-wa-dark);
	color: #fff;
	box-shadow: inset 0 0 0 1px var(--ici-wa-dark);
}
#ici-widgets .ici-chip:active {
	transform: scale(.97);
}
#ici-widgets .ici-chip.is-cta {
	background: var(--ici-wa);
	color: #fff;
	box-shadow: none;
	display: inline-flex;
	align-items: center;
	gap: 6px;
}
#ici-widgets .ici-chip.is-cta:hover {
	background: #1ebe5b;
}
#ici-widgets .ici-chip.is-cta svg {
	width: 16px;
	height: 16px;
}
#ici-widgets .ici-chip.is-link {
	text-decoration: none;
	display: inline-flex;
	align-items: center;
}
#ici-widgets a.ici-chip {
	text-decoration: none;
}

/* Barra para escribir */
#ici-widgets .ici-wa-compose {
	display: flex;
	align-items: flex-end;
	gap: 8px;
	padding: 8px 10px 10px;
	background: #f0f2f5;
}
#ici-widgets .ici-wa-compose textarea {
	flex: 1;
	min-height: 42px;
	max-height: 110px;
	padding: 10px 14px;
	border: 0;
	border-radius: 21px;
	background: #fff;
	color: var(--ici-wa-ink);
	font: inherit;
	font-size: 15px;
	line-height: 22px;
	resize: none;
	outline: none;
	box-shadow: 0 1px .5px rgba(17, 27, 33, .1);
}
#ici-widgets .ici-wa-compose textarea:focus {
	box-shadow: 0 0 0 2px rgba(18, 140, 126, .35);
}
#ici-widgets .ici-wa-send {
	flex: 0 0 42px;
	width: 42px;
	height: 42px;
	padding: 0;
	border-radius: 50%;
	background: var(--ici-wa-dark);
	color: #fff;
	display: grid;
	place-items: center;
	transition: background-color 150ms, transform 150ms var(--ici-ease, ease);
}
#ici-widgets .ici-wa-send:hover {
	background: var(--ici-wa-head);
}
#ici-widgets .ici-wa-send:active {
	transform: scale(.92);
}
#ici-widgets .ici-wa-send svg {
	width: 20px;
	height: 20px;
	margin-left: 2px;
}
#ici-widgets .ici-wa-note {
	margin: 0;
	padding: 0 12px 8px;
	background: #f0f2f5;
	color: var(--ici-wa-muted);
	font-size: 11.5px;
	text-align: center;
}

@keyframes ici-msg-in {
	from { opacity: 0; transform: translateY(6px); }
	to { opacity: 1; transform: none; }
}
@keyframes ici-typing {
	0%, 60%, 100% { transform: translateY(0); opacity: .5; }
	30% { transform: translateY(-4px); opacity: 1; }
}

/* --------------------------------------------------------------------------
   4. Móvil: el chat ocupa el ancho de la pantalla, como una hoja inferior
   -------------------------------------------------------------------------- */
@media (max-width: 575px) {
	#ici-widgets {
		right: 16px;
		bottom: 16px;
		gap: 12px;
	}
	#ici-widgets .ici-wa-fab {
		width: 56px;
		height: 56px;
	}
	#ici-widgets .ici-top {
		width: 42px;
		height: 42px;
	}
	#ici-widgets .ici-wa-panel {
		position: fixed;
		left: 8px;
		right: 8px;
		bottom: 84px;
		width: auto;
		height: min(560px, calc(100dvh - 100px));
	}
	#ici-widgets .ici-wa-teaser {
		right: 66px;
		max-width: calc(100vw - 110px);
	}
	/* con el chat abierto, la flecha no compite por espacio */
	#ici-widgets.is-open .ici-top {
		opacity: 0;
		visibility: hidden;
	}
}

@media (hover: none) {
	#ici-widgets .ici-wa-fab:hover,
	#ici-widgets .ici-top:hover svg.ici-top-arrow {
		transform: none;
	}
}

@media (prefers-reduced-motion: reduce) {
	#ici-widgets *,
	#ici-widgets *::before,
	#ici-widgets *::after {
		animation: none !important;
		transition-duration: 1ms !important;
	}
}

@media print {
	#ici-widgets {
		display: none;
	}
}

#ici-widgets .ici-wa-compose textarea::placeholder {
	color: var(--ici-wa-muted);
	opacity: 1;
}