/* LCH Chat — launcher gauche + panneau large */

.lch-chat {
	--lch-chat-ink: #1f1c18;
	--lch-chat-muted: #6b6560;
	--lch-chat-accent: #C39D7A;
	--lch-chat-cream: #f7f2ea;
	--lch-chat-panel: #ffffff;
}

.lch-chat__launcher {
	position: fixed;
	left: clamp(1rem, 3vw, 2.25rem);
	bottom: clamp(5.25rem, 10vw, 6.5rem);
	z-index: 9999;
	width: 3.85rem;
	height: 3.85rem;
	padding: 0;
	border: 1px solid rgba(195, 157, 122, 0.55);
	border-radius: 999px;
	background: linear-gradient(160deg, #f7f2ea 0%, #ebe3d4 100%);
	color: #2a2118;
	cursor: pointer;
	display: grid;
	place-items: center;
	overflow: visible;
	box-shadow: 0 10px 26px rgba(31, 28, 24, 0.2);
	isolation: isolate;
	transition: transform 0.3s ease, box-shadow 0.3s ease, background 0.3s ease;
}

.lch-chat__launcher:hover,
.lch-chat__launcher:focus-visible {
	transform: scale(1.06);
	box-shadow: 0 14px 32px rgba(31, 28, 24, 0.26);
	background: linear-gradient(160deg, #faf6ef 0%, #e8dcc8 100%);
	outline: none;
}

.lch-chat__launcher[aria-expanded="true"] {
	transform: scale(0.96);
	background: linear-gradient(160deg, #C39D7A 0%, #b48d6a 100%);
	color: #fff;
	border-color: transparent;
}

.lch-chat__pulse {
	position: absolute;
	inset: -6px;
	border-radius: inherit;
	border: 1px solid rgba(195, 157, 122, 0.45);
	animation: lch-chat-pulse 2.4s ease-in-out infinite;
	pointer-events: none;
	z-index: 0;
}

.lch-chat__glyph {
	position: relative;
	z-index: 1;
	display: grid;
	place-items: center;
	line-height: 0;
}

.lch-chat__glyph svg {
	display: block;
	overflow: visible;
}

.lch-chat__bubble {
	fill: currentColor;
}

.lch-chat__bubble--back {
	opacity: 0.32;
}

@keyframes lch-chat-pulse {
	0%,
	100% {
		transform: scale(1);
		opacity: 0.7;
		box-shadow: 0 0 0 0 rgba(195, 157, 122, 0.35);
	}
	50% {
		transform: scale(1.08);
		opacity: 0;
		box-shadow: 0 0 0 12px rgba(195, 157, 122, 0);
	}
}

.lch-chat__panel {
	position: fixed;
	left: clamp(1rem, 3vw, 2.25rem);
	bottom: clamp(10.5rem, 16vw, 12rem);
	z-index: 9998;
	width: min(32rem, calc(100vw - 2rem));
	max-height: min(78vh, 42rem);
	display: flex;
	flex-direction: column;
	background: var(--lch-chat-panel);
	color: var(--lch-chat-ink);
	border-radius: 1.1rem;
	box-shadow: 0 22px 60px rgba(20, 16, 12, 0.28);
	overflow: hidden;
	font-family: "Outfit", system-ui, sans-serif;
	transform-origin: left bottom;
	animation: lch-chat-open 0.35s cubic-bezier(0.22, 1, 0.36, 1);
}

.lch-chat__panel[hidden] {
	display: none !important;
}

@keyframes lch-chat-open {
	from {
		opacity: 0;
		transform: translateY(12px) scale(0.96);
	}
	to {
		opacity: 1;
		transform: translateY(0) scale(1);
	}
}

.lch-chat__header {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 0.75rem;
	padding: 1rem 1rem 0.9rem;
	background: linear-gradient(135deg, #2a2118 0%, #3d3228 100%);
	color: #fff;
}

.lch-chat__brand {
	display: flex;
	align-items: center;
	gap: 0.75rem;
	min-width: 0;
}

.lch-chat__brand-icon {
	width: 2.75rem;
	height: 2.75rem;
	border-radius: 999px;
	background: #ebe4d8;
	object-fit: cover;
	object-position: center;
	box-sizing: border-box;
}

.lch-chat__subtitle {
	margin: 0;
	font-size: 0.72rem;
	letter-spacing: 0.12em;
	text-transform: uppercase;
	opacity: 0.75;
}

.lch-chat__title,
.wpcursor-component.lch-chat .lch-chat__title,
.lch-chat h2.lch-chat__title {
	margin: 0.15rem 0 0 !important;
	font-family: "Cormorant Garamond", Georgia, serif !important;
	font-weight: 500 !important;
	font-size: 1.35rem !important;
	line-height: 1.2 !important;
	color: #fff !important;
	text-transform: none !important;
}

.lch-chat__close {
	flex-shrink: 0;
	width: 2.25rem;
	height: 2.25rem;
	border: 0;
	border-radius: 999px;
	background: rgba(255, 255, 255, 0.12);
	color: #fff;
	cursor: pointer;
	display: grid;
	place-items: center;
	transition: background 0.25s ease;
}

.lch-chat__close:hover,
.lch-chat__close:focus-visible {
	background: rgba(255, 255, 255, 0.22);
	outline: none;
}

.lch-chat__body {
	flex: 1 1 auto;
	overflow-y: auto;
	padding: 1.15rem 1.1rem;
	background: var(--lch-chat-cream);
	display: flex;
	flex-direction: column;
	gap: 0.85rem;
	min-height: 12rem;
}

.lch-chat__bubble {
	max-width: 92%;
	padding: 0.85rem 1rem;
	border-radius: 1rem;
	font-size: 0.95rem;
	line-height: 1.55;
	font-weight: 300;
}

.lch-chat__bubble--bot {
	align-self: flex-start;
	background: #fff;
	color: var(--lch-chat-ink);
	border-bottom-left-radius: 0.3rem;
	box-shadow: 0 4px 14px rgba(0, 0, 0, 0.06);
}

.lch-chat__bubble--user {
	align-self: flex-end;
	background: var(--lch-chat-accent);
	color: #fff;
	border-bottom-right-radius: 0.3rem;
}

.lch-chat__bubble--waiting {
	display: flex;
	flex-direction: column;
	gap: 0.55rem;
}

.lch-chat__wait-text {
	display: block;
}

.lch-chat__dots {
	display: inline-flex;
	align-items: center;
	gap: 0.35rem;
	height: 0.85rem;
}

.lch-chat__dots i {
	display: block;
	width: 0.42rem;
	height: 0.42rem;
	border-radius: 50%;
	background: var(--lch-chat-accent);
	opacity: 0.35;
	animation: lch-chat-dot 1.1s ease-in-out infinite;
}

.lch-chat__dots i:nth-child(2) {
	animation-delay: 0.15s;
}

.lch-chat__dots i:nth-child(3) {
	animation-delay: 0.3s;
}

@keyframes lch-chat-dot {
	0%,
	80%,
	100% {
		opacity: 0.3;
		transform: translateY(0);
	}
	40% {
		opacity: 1;
		transform: translateY(-3px);
	}
}

.lch-chat__reply-p {
	margin: 0 0 0.55rem;
	font-size: inherit;
	line-height: 1.5;
}

.lch-chat__reply-p:last-child {
	margin-bottom: 0;
}

.lch-chat__reply-p--muted {
	color: var(--lch-chat-muted);
	font-size: 0.88rem;
}

.lch-chat__reply-list {
	margin: 0 0 0.7rem;
	padding-left: 1.1rem;
	font-size: 0.9rem;
	line-height: 1.45;
}

.lch-chat__reply-list li {
	margin: 0.15rem 0;
}

.lch-chat__reply-list--muted {
	opacity: 0.72;
	font-size: 0.86rem;
}

.lch-chat__inline-link {
	color: #8a6340 !important;
	font-weight: 500;
	text-decoration: underline;
	text-underline-offset: 0.12em;
}

.lch-chat__inline-link:hover,
.lch-chat__inline-link:focus-visible {
	color: var(--lch-chat-ink) !important;
}

.lch-chat__send.is-loading,
.lch-chat__send:disabled {
	opacity: 0.65;
	cursor: wait;
}

.lch-chat__note {
	margin: 0.25rem 0 0;
	font-size: 0.78rem;
	line-height: 1.45;
	color: var(--lch-chat-muted);
	font-style: italic;
}

.lch-chat__form {
	padding: 0.85rem 1rem 1rem;
	background: #fff;
	border-top: 1px solid rgba(31, 28, 24, 0.08);
	display: flex;
	flex-direction: column;
	gap: 0.65rem;
}

.lch-chat__input {
	width: 100%;
	resize: none;
	border: 1px solid rgba(31, 28, 24, 0.14);
	border-radius: 0.75rem;
	padding: 0.75rem 0.85rem;
	font: inherit;
	font-size: 0.92rem;
	line-height: 1.45;
	color: var(--lch-chat-ink);
	background: #faf8f5;
	box-sizing: border-box;
}

.lch-chat__input:focus {
	outline: none;
	border-color: var(--lch-chat-accent);
	background: #fff;
}

.lch-chat__actions {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 0.75rem;
}

.lch-chat__link {
	font-size: 0.8rem;
	color: var(--lch-chat-muted) !important;
	text-decoration: underline;
	text-underline-offset: 0.15em;
}

.lch-chat__link:hover,
.lch-chat__link:focus-visible {
	color: var(--lch-chat-ink) !important;
}

.lch-chat__send {
	border: 0;
	border-radius: 999px;
	padding: 0.7rem 1.25rem;
	background: var(--lch-chat-ink);
	color: #fff;
	font: inherit;
	font-size: 0.82rem;
	font-weight: 500;
	letter-spacing: 0.06em;
	text-transform: uppercase;
	cursor: pointer;
	transition: background 0.25s ease;
}

.lch-chat__send:hover,
.lch-chat__send:focus-visible {
	background: var(--lch-chat-accent);
	outline: none;
}

.lch-chat .screen-reader-text {
	position: absolute !important;
	width: 1px;
	height: 1px;
	padding: 0;
	margin: -1px;
	overflow: hidden;
	clip: rect(0, 0, 0, 0);
	white-space: nowrap;
	border: 0;
}

/* Remonter le back-to-top quand le chat est présent */
html.lch-footer-active .lch-back-top {
	bottom: clamp(1.1rem, 2.5vw, 1.75rem);
}

@media (max-width: 560px) {
	.lch-chat__launcher {
		width: 3.75rem;
		height: 3.75rem;
		bottom: clamp(4.75rem, 12vw, 5.75rem);
	}

	.lch-chat__panel {
		left: 0.75rem;
		right: 0.75rem;
		width: auto;
		bottom: clamp(9.5rem, 18vw, 11rem);
		max-height: min(68vh, 32rem);
	}
}

@media (prefers-reduced-motion: reduce) {
	.lch-chat__pulse {
		animation: none;
	}

	.lch-chat__panel,
	.lch-chat__launcher {
		animation: none;
		transition: none;
	}
}