/**
 * Floating WhatsApp — premium Massos FAB + teaser.
 */

.ofcore-whatsapp {
	--wa-ink: #ffffff;
	--wa-card: #fbf9f6;
	--wa-card-ink: #1b1815;
	--wa-muted: rgba(27, 24, 21, 0.55);
	--wa-line: rgba(27, 24, 21, 0.08);
	--wa-green: #25d366;
	--wa-green-deep: #128c7e;
	--wa-ease: 240ms cubic-bezier(0.22, 0.72, 0.18, 1);
	position: fixed;
	right: clamp(14px, 2.4vw, 28px);
	bottom: calc(clamp(14px, 2.4vw, 28px) + env(safe-area-inset-bottom, 0px));
	z-index: 90;
	display: flex;
	flex-direction: column;
	align-items: flex-end;
	gap: 12px;
	font-family: "Keyz Sans", "Helvetica Neue", Helvetica, Arial, sans-serif;
	font-synthesis: none;
	text-rendering: optimizeLegibility;
	opacity: 1;
	visibility: visible;
	transform: translateY(0);
	pointer-events: auto;
	transition:
		opacity 0.28s var(--wa-ease),
		visibility 0.28s var(--wa-ease),
		transform 0.28s var(--wa-ease);
}

/* Cart / overlays: FAB yields — checkout CTA stays clear */
body.is-cart-open .ofcore-whatsapp,
.ofcore-whatsapp.is-deferred {
	opacity: 0;
	visibility: hidden;
	pointer-events: none;
	transform: translateY(14px);
}

.ofcore-whatsapp--bottom-left {
	right: auto;
	left: clamp(14px, 2.4vw, 28px);
	align-items: flex-start;
}

/* Round FAB */
.ofcore-whatsapp__button {
	position: relative;
	display: grid;
	place-items: center;
	width: var(--wa-size, 60px);
	height: var(--wa-size, 60px);
	min-width: var(--wa-size, 60px);
	border-radius: 50%;
	background:
		linear-gradient(155deg, #47e889 0%, var(--wa-bg, var(--wa-green)) 38%, #1fbf5c 72%, var(--wa-green-deep) 100%);
	border: 1px solid rgba(255, 255, 255, 0.28);
	cursor: pointer;
	box-shadow:
		0 1.5px 0 rgba(255, 255, 255, 0.45) inset,
		0 -1px 0 rgba(0, 0, 0, 0.14) inset,
		0 0 0 1px rgba(18, 140, 126, 0.22),
		0 14px 34px -10px rgba(18, 140, 126, 0.55),
		0 8px 18px rgba(17, 16, 15, 0.2);
	color: var(--wa-ink);
	transition: transform var(--wa-ease), box-shadow var(--wa-ease), filter var(--wa-ease);
	text-decoration: none;
	padding: 0;
	box-sizing: border-box;
	isolation: isolate;
}

.ofcore-whatsapp__button:hover,
.ofcore-whatsapp__button:focus-visible {
	transform: translateY(-3px) scale(1.03);
	color: var(--wa-ink);
	filter: brightness(1.04);
	box-shadow:
		0 1px 0 rgba(255, 255, 255, 0.34) inset,
		0 0 0 1px rgba(18, 140, 126, 0.22),
		0 18px 40px -10px rgba(18, 140, 126, 0.62),
		0 10px 22px rgba(17, 16, 15, 0.24);
	outline: none;
}

.ofcore-whatsapp__button:focus-visible {
	outline: 2px solid #fff;
	outline-offset: 3px;
}

.ofcore-whatsapp__button:active {
	transform: translateY(0) scale(1);
	filter: none;
}

.ofcore-whatsapp__icon-shell {
	position: relative;
	z-index: 1;
	display: grid;
	place-items: center;
	width: 100%;
	height: 100%;
	isolation: isolate;
}

/* Soft specular highlight on green disc */
.ofcore-whatsapp__icon-shell::before {
	content: "";
	position: absolute;
	inset: 1px;
	border-radius: inherit;
	background: radial-gradient(
		120% 90% at 30% 18%,
		rgba(255, 255, 255, 0.42) 0%,
		rgba(255, 255, 255, 0.08) 38%,
		transparent 62%
	);
	pointer-events: none;
	z-index: 0;
}

.ofcore-whatsapp__button svg,
.ofcore-whatsapp__icon {
	width: 28px;
	height: 28px;
	display: block;
	position: relative;
	z-index: 1;
	color: #fff;
	/* Sharp mark — no soft drop-shadow (Windows blur) */
	filter: none;
	shape-rendering: geometricPrecision;
}

.ofcore-whatsapp__halo {
	position: absolute;
	inset: -3px;
	border-radius: inherit;
	border: 1.5px solid color-mix(in srgb, var(--wa-bg, var(--wa-green)) 55%, white);
	animation: ofcore-wa-halo 2.8s ease-out infinite;
	pointer-events: none;
	z-index: 0;
	opacity: 0.7;
}

@keyframes ofcore-wa-halo {
	0% {
		transform: scale(1);
		opacity: 0.55;
	}
	70% {
		transform: scale(1.42);
		opacity: 0;
	}
	100% {
		transform: scale(1.42);
		opacity: 0;
	}
}

@media (prefers-reduced-motion: reduce) {
	.ofcore-whatsapp {
		transition: none;
	}

	.ofcore-whatsapp__halo {
		animation: none;
		opacity: 0;
	}

	.ofcore-whatsapp__button,
	.ofcore-whatsapp__button:hover,
	.ofcore-whatsapp__button:focus-visible,
	.ofcore-whatsapp__button:active {
		transition: none;
		transform: none;
		filter: none;
	}
}

/* Premium labeled pill — dark glass + green icon chip */
.ofcore-whatsapp__button.has-label {
	display: inline-flex;
	align-items: center;
	justify-content: flex-start;
	width: auto;
	min-width: 0;
	height: 52px;
	padding: 0 18px 0 7px;
	gap: 12px;
	border-radius: 999px;
	background:
		linear-gradient(180deg, rgba(255, 255, 255, 0.07) 0%, rgba(255, 255, 255, 0) 46%),
		linear-gradient(165deg, #24201c 0%, #161310 58%, #100e0c 100%);
	border: 1px solid rgba(255, 255, 255, 0.1);
	box-shadow:
		0 1px 0 rgba(255, 255, 255, 0.1) inset,
		0 16px 36px -12px rgba(17, 16, 15, 0.55),
		0 0 0 1px rgba(37, 211, 102, 0.12),
		0 10px 28px -8px rgba(37, 211, 102, 0.28);
	color: #f7f2eb;
}

.ofcore-whatsapp__button.has-label:hover,
.ofcore-whatsapp__button.has-label:focus-visible {
	color: #fff;
	filter: none;
	box-shadow:
		0 1px 0 rgba(255, 255, 255, 0.14) inset,
		0 18px 42px -12px rgba(17, 16, 15, 0.6),
		0 0 0 1px rgba(37, 211, 102, 0.22),
		0 12px 32px -6px rgba(37, 211, 102, 0.38);
}

.ofcore-whatsapp__button.has-label .ofcore-whatsapp__halo {
	display: none;
}

.ofcore-whatsapp__button.has-label .ofcore-whatsapp__icon-shell {
	flex: none;
	width: 40px;
	height: 40px;
	border-radius: 50%;
	/* Satin jewel chip — not flat toy green */
	background:
		linear-gradient(155deg, #47e889 0%, var(--wa-bg, var(--wa-green)) 38%, #1fbf5c 72%, var(--wa-green-deep) 100%);
	border: 1px solid rgba(255, 255, 255, 0.28);
	box-shadow:
		0 1.5px 0 rgba(255, 255, 255, 0.45) inset,
		0 -1px 0 rgba(0, 0, 0, 0.14) inset,
		0 0 0 1px rgba(18, 140, 126, 0.22),
		0 5px 14px rgba(18, 140, 126, 0.42),
		0 2px 4px rgba(17, 16, 15, 0.18);
}

.ofcore-whatsapp__button.has-label:hover .ofcore-whatsapp__icon-shell,
.ofcore-whatsapp__button.has-label:focus-visible .ofcore-whatsapp__icon-shell {
	box-shadow:
		0 1.5px 0 rgba(255, 255, 255, 0.5) inset,
		0 -1px 0 rgba(0, 0, 0, 0.12) inset,
		0 0 0 1px rgba(18, 140, 126, 0.28),
		0 7px 18px rgba(18, 140, 126, 0.5),
		0 2px 6px rgba(17, 16, 15, 0.2);
}

.ofcore-whatsapp__button.has-label svg,
.ofcore-whatsapp__button.has-label .ofcore-whatsapp__icon {
	width: 20px;
	height: 20px;
	filter: none;
}

.ofcore-whatsapp__label {
	position: relative;
	z-index: 1;
	padding-right: 4px;
	font-size: 12px;
	font-weight: 500;
	letter-spacing: 0.06em;
	line-height: 1;
	text-transform: uppercase;
	white-space: nowrap;
	color: rgba(247, 242, 235, 0.92);
}

.ofcore-whatsapp__button.has-label:hover .ofcore-whatsapp__label,
.ofcore-whatsapp__button.has-label:focus-visible .ofcore-whatsapp__label {
	color: #fff;
}

/* —— Teaser card —— */
.ofcore-whatsapp__teaser {
	position: relative;
	width: min(320px, calc(100vw - 32px));
	padding: 16px 16px 14px;
	border-radius: 18px 18px 4px 18px;
	background: var(--wa-card);
	border: 1px solid var(--wa-line);
	box-shadow: 0 22px 48px -16px rgba(17, 16, 15, 0.28);
	opacity: 0;
	transform: translateY(10px) scale(0.97);
	transition: opacity 0.3s var(--wa-ease), transform 0.3s var(--wa-ease);
	box-sizing: border-box;
}

.ofcore-whatsapp--bottom-left .ofcore-whatsapp__teaser {
	border-radius: 18px 18px 18px 4px;
}

.ofcore-whatsapp__teaser.is-in {
	opacity: 1;
	transform: none;
}

.ofcore-whatsapp__close {
	position: absolute;
	top: 8px;
	right: 10px;
	width: 26px;
	height: 26px;
	margin: 0;
	border: 0;
	border-radius: 50%;
	background: rgba(27, 24, 21, 0.05);
	color: var(--wa-muted);
	font-size: 16px;
	line-height: 1;
	cursor: pointer;
	transition: background 0.2s, color 0.2s;
}

.ofcore-whatsapp__close:hover {
	background: rgba(27, 24, 21, 0.1);
	color: var(--wa-card-ink);
}

.ofcore-whatsapp__head {
	display: flex;
	align-items: center;
	gap: 11px;
	margin-bottom: 10px;
	padding-right: 22px;
}

.ofcore-whatsapp__avatar {
	position: relative;
	flex: none;
	display: grid;
	place-items: center;
	width: 40px;
	height: 40px;
	border-radius: 50%;
	background: linear-gradient(145deg, var(--wa-bg, var(--wa-green)), var(--wa-green-deep));
	color: #fff;
	font-size: 17px;
	font-weight: 700;
	overflow: hidden;
}

.ofcore-whatsapp__avatar.has-img {
	background: #ece8e2;
}

.ofcore-whatsapp__avatar img {
	width: 100%;
	height: 100%;
	object-fit: cover;
	display: block;
}

.ofcore-whatsapp__dot {
	position: absolute;
	right: -1px;
	bottom: -1px;
	width: 11px;
	height: 11px;
	border-radius: 50%;
	background: #39c065;
	border: 2px solid var(--wa-card);
	box-sizing: border-box;
}

.ofcore-whatsapp.is-offline .ofcore-whatsapp__dot {
	background: #b0a89e;
}

.ofcore-whatsapp__who {
	display: flex;
	flex-direction: column;
	gap: 2px;
	min-width: 0;
}

.ofcore-whatsapp__who strong {
	color: var(--wa-card-ink);
	font-size: 13px;
	font-weight: 700;
	letter-spacing: 0.02em;
	line-height: 1.2;
}

.ofcore-whatsapp__who em {
	color: var(--wa-muted);
	font-size: 11px;
	font-style: normal;
	line-height: 1.3;
}

.ofcore-whatsapp__msg {
	margin: 0 0 13px;
	color: rgba(27, 24, 21, 0.82);
	font-size: 13px;
	line-height: 1.55;
	font-weight: 400;
}

.ofcore-whatsapp__cta {
	display: flex;
	align-items: center;
	justify-content: center;
	gap: 9px;
	width: 100%;
	padding: 12px 16px;
	border: 0;
	border-radius: 12px;
	background:
		linear-gradient(180deg, rgba(255, 255, 255, 0.16) 0%, rgba(255, 255, 255, 0) 50%),
		linear-gradient(160deg, #2fe57a 0%, var(--wa-bg, var(--wa-green)) 55%, var(--wa-green-deep) 100%);
	color: #fff;
	font-family: inherit;
	font-size: 12px;
	font-weight: 700;
	letter-spacing: 0.06em;
	text-transform: uppercase;
	text-decoration: none;
	cursor: pointer;
	box-sizing: border-box;
	box-shadow: 0 1px 0 rgba(255, 255, 255, 0.2) inset, 0 8px 18px rgba(18, 140, 126, 0.28);
	transition: filter 0.2s, transform 0.2s;
}

.ofcore-whatsapp__cta:hover {
	filter: brightness(1.05);
	transform: translateY(-1px);
	color: #fff;
}

.ofcore-whatsapp__cta svg {
	width: 17px;
	height: 17px;
	flex-shrink: 0;
	fill: currentColor;
}

.ofcore-whatsapp__cta path {
	fill: currentColor;
}

/* —— Multi-agent panel —— */
.ofcore-whatsapp__panel {
	position: absolute;
	bottom: calc(var(--wa-size, 60px) + 14px);
	right: 0;
	width: min(300px, calc(100vw - 32px));
	background: var(--wa-card);
	border: 1px solid var(--wa-line);
	border-radius: 14px;
	overflow: hidden;
	box-shadow: 0 16px 40px rgba(17, 16, 15, 0.18);
	animation: ofcore-wa-in 0.25s ease-out;
}

.ofcore-whatsapp--bottom-left .ofcore-whatsapp__panel {
	right: auto;
	left: 0;
}

@keyframes ofcore-wa-in {
	from {
		opacity: 0;
		transform: translateY(10px);
	}
	to {
		opacity: 1;
		transform: none;
	}
}

.ofcore-whatsapp__header {
	background: linear-gradient(180deg, #1c1916 0%, #141210 100%);
	color: #f7f2eb;
	padding: 16px;
	position: relative;
}

.ofcore-whatsapp__header strong {
	display: block;
	font-size: 14px;
	letter-spacing: 0.02em;
	font-weight: 500;
}

.ofcore-whatsapp__header span {
	font-size: 11px;
	opacity: 0.72;
	letter-spacing: 0.08em;
	text-transform: uppercase;
}

.ofcore-whatsapp__panel-close {
	position: absolute;
	top: 14px;
	right: 14px;
	background: none;
	border: none;
	color: #f7f2eb;
	font-size: 20px;
	cursor: pointer;
	line-height: 1;
	padding: 0;
	opacity: 0.7;
}

.ofcore-whatsapp__panel-close:hover {
	opacity: 1;
}

.ofcore-whatsapp__agent {
	display: flex;
	align-items: center;
	gap: 12px;
	padding: 14px 16px;
	text-decoration: none;
	color: #1b1815;
	border-bottom: 1px solid rgba(38, 29, 20, 0.06);
	transition: background 0.15s;
	cursor: pointer;
}

.ofcore-whatsapp__agent:last-child {
	border-bottom: none;
}

.ofcore-whatsapp__agent:hover {
	background: rgba(38, 29, 20, 0.03);
	color: #1b1815;
}

.ofcore-whatsapp__agent-avatar {
	width: 42px;
	height: 42px;
	border-radius: 50%;
	background: var(--wa-bg, var(--wa-green));
	color: #fff;
	display: flex;
	align-items: center;
	justify-content: center;
	font-weight: 500;
	overflow: hidden;
	flex-shrink: 0;
}

.ofcore-whatsapp__agent-avatar img {
	width: 100%;
	height: 100%;
	object-fit: cover;
}

.ofcore-whatsapp__agent-info {
	flex: 1;
	min-width: 0;
}

.ofcore-whatsapp__agent-info strong {
	display: block;
	font-size: 13px;
	font-weight: 500;
}

.ofcore-whatsapp__agent-info span {
	font-size: 12px;
	color: #9a9287;
}

.ofcore-whatsapp__agent-icon {
	width: 18px;
	height: 18px;
	color: var(--wa-green);
	flex-shrink: 0;
}

.ofcore-whatsapp__badge {
	position: absolute;
	top: -4px;
	right: -4px;
	z-index: 2;
	background: linear-gradient(160deg, #e05a4c 0%, #c4473a 100%);
	color: #fff;
	min-width: 20px;
	height: 20px;
	padding: 0 5px;
	border-radius: 999px;
	border: 2px solid #fff;
	font-size: 11px;
	display: flex;
	align-items: center;
	justify-content: center;
	font-weight: 700;
	line-height: 1;
	box-sizing: border-box;
	box-shadow: 0 4px 12px rgba(196, 71, 58, 0.35);
	font-variant-numeric: tabular-nums;
}

.ofcore-whatsapp__button.has-label .ofcore-whatsapp__badge {
	top: -6px;
	right: 2px;
}

@media (max-width: 640px) {
	.ofcore-whatsapp {
		bottom: calc(84px + env(safe-area-inset-bottom, 0px));
	}

	.ofcore-whatsapp__button {
		width: 56px;
		height: 56px;
		min-width: 56px;
	}

	.ofcore-whatsapp__button svg,
	.ofcore-whatsapp__button .ofcore-whatsapp__icon {
		width: 25px;
		height: 25px;
	}

	.ofcore-whatsapp__button.has-label {
		width: 56px;
		min-width: 56px;
		height: 56px;
		padding: 0;
		gap: 0;
		border-radius: 50%;
		justify-content: center;
		background:
			linear-gradient(155deg, #47e889 0%, var(--wa-bg, var(--wa-green)) 38%, #1fbf5c 72%, var(--wa-green-deep) 100%);
		border: 1px solid rgba(255, 255, 255, 0.28);
		box-shadow:
			0 1.5px 0 rgba(255, 255, 255, 0.45) inset,
			0 -1px 0 rgba(0, 0, 0, 0.14) inset,
			0 0 0 1px rgba(18, 140, 126, 0.22),
			0 14px 34px -10px rgba(18, 140, 126, 0.55),
			0 8px 18px rgba(17, 16, 15, 0.2);
	}

	.ofcore-whatsapp__button.has-label .ofcore-whatsapp__icon-shell {
		width: 100%;
		height: 100%;
		border-radius: 50%;
		background: none;
		border: 0;
		box-shadow: none;
	}

	.ofcore-whatsapp__button.has-label .ofcore-whatsapp__halo {
		display: block;
	}

	.ofcore-whatsapp__label {
		display: none;
	}

	.ofcore-whatsapp__button.has-label .ofcore-whatsapp__badge {
		top: -3px;
		right: -3px;
	}

	.ofcore-whatsapp__teaser {
		width: min(300px, calc(100vw - 28px));
		padding: 14px 14px 12px;
	}
}