/* Dahlia WhatsApp Chat : styles du widget front.
   Tout le theming passe par les custom properties du conteneur racine,
   surchargeables en inline (réglages) ou depuis le thème / Bricks.
   Unités en px : beaucoup de sites Bricks passent la racine à 62,5 %.
   Sélecteurs préfixés par .dahlia-wa-chat : les styles de formulaires et de
   boutons du thème ne doivent pas l'emporter. */

.dahlia-wa-chat {
	--dahlia-wa-header: #075E54;
	--dahlia-wa-header-text: #fff;
	--dahlia-wa-button: #008069;
	--dahlia-wa-button-text: #fff;
	--dahlia-wa-icon: #25D366;
	--dahlia-wa-launcher-bg: #fff;
	--dahlia-wa-chat-bg: #efeae2;
	--dahlia-wa-bubble: #fff;
	--dahlia-wa-bubble-out: #d9fdd3;
	--dahlia-wa-text: #111b21;
	--dahlia-wa-muted: #667781;
	--dahlia-wa-online: #25D366;
	--dahlia-wa-offline: #aebac1;
	--dahlia-wa-badge: #dc2626;
	--dahlia-wa-error: #c0392b;
	--dahlia-wa-radius: 16px;
	--dahlia-wa-width: 360px;
	--dahlia-wa-size: 60px;
	--dahlia-wa-offset-x: 20px;
	--dahlia-wa-offset-y: 20px;
	--dahlia-wa-z: 99990;

	position: fixed;
	bottom: var(--dahlia-wa-offset-y);
	z-index: var(--dahlia-wa-z);
	font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
	font-size: 14px;
	line-height: 1.45;
	color: var(--dahlia-wa-text);
	text-align: left;
	box-sizing: border-box;
}

.dahlia-wa-chat *,
.dahlia-wa-chat *::before,
.dahlia-wa-chat *::after {
	box-sizing: border-box;
}

/* Le display des éléments ci-dessous l'emporterait sur l'attribut hidden. */
.dahlia-wa-chat [hidden] {
	display: none !important;
}

.dahlia-wa-chat--right {
	right: var(--dahlia-wa-offset-x);
}

.dahlia-wa-chat--left {
	left: var(--dahlia-wa-offset-x);
}

/* ---------- Bouton flottant ---------- */

.dahlia-wa-chat .dahlia-wa-chat__launcher {
	position: relative;
	display: flex;
	align-items: center;
	justify-content: center;
	width: var(--dahlia-wa-size);
	height: var(--dahlia-wa-size);
	margin: 0;
	padding: 0;
	border-radius: 50%;
	background: var(--dahlia-wa-launcher-bg);
	color: var(--dahlia-wa-icon);
	box-shadow: 0 4px 16px rgba(0, 0, 0, 0.18);
	text-decoration: none;
	transition: transform 0.15s ease, box-shadow 0.15s ease;
	-webkit-tap-highlight-color: transparent;
}

.dahlia-wa-chat .dahlia-wa-chat__launcher:hover {
	transform: scale(1.06);
	box-shadow: 0 6px 20px rgba(0, 0, 0, 0.22);
}

.dahlia-wa-chat .dahlia-wa-chat__launcher:focus-visible {
	outline: 3px solid var(--dahlia-wa-button);
	outline-offset: 3px;
}

.dahlia-wa-chat__launcher svg {
	width: 34px;
	height: 34px;
	fill: currentColor;
}

.dahlia-wa-chat__launcher .dahlia-wa-chat__icon-close {
	display: none;
	width: 26px;
	height: 26px;
}

.dahlia-wa-chat--open .dahlia-wa-chat__launcher {
	color: var(--dahlia-wa-muted);
}

/* Limité au bouton flottant : le pied du panneau réutilise la même icône. */
.dahlia-wa-chat--open .dahlia-wa-chat__launcher .dahlia-wa-chat__icon-wa {
	display: none;
}

.dahlia-wa-chat--open .dahlia-wa-chat__launcher .dahlia-wa-chat__icon-close {
	display: block;
}

/* Pastille : nombre de messages, apparition puis deux pulsations (une
   animation qui dure plus de 5 s devrait pouvoir être arrêtée). */
.dahlia-wa-chat .dahlia-wa-chat__badge {
	position: absolute;
	top: -2px;
	right: -2px;
	min-width: 22px;
	height: 22px;
	padding: 0 6px;
	border-radius: 11px;
	background: var(--dahlia-wa-badge);
	color: #fff;
	font-size: 12px;
	font-weight: 700;
	line-height: 22px;
	text-align: center;
	box-shadow: 0 0 0 2px #fff;
	animation: dahlia-wa-badge-in 0.35s cubic-bezier(0.2, 0.9, 0.3, 1.4) both, dahlia-wa-pulse 2s 1s 2;
}

@keyframes dahlia-wa-badge-in {
	from {
		transform: scale(0);
	}
	to {
		transform: scale(1);
	}
}

@keyframes dahlia-wa-pulse {
	0% {
		box-shadow: 0 0 0 2px #fff, 0 0 0 2px rgba(220, 38, 38, 0.45);
	}
	70%,
	100% {
		box-shadow: 0 0 0 2px #fff, 0 0 0 12px rgba(220, 38, 38, 0);
	}
}

/* ---------- Panneau ---------- */

.dahlia-wa-chat__panel {
	position: absolute;
	right: 0;
	bottom: calc(var(--dahlia-wa-size) + 14px);
	display: flex;
	flex-direction: column;
	width: var(--dahlia-wa-width);
	max-width: calc(100vw - 2 * var(--dahlia-wa-offset-x));
	max-height: min(580px, calc(100vh - var(--dahlia-wa-size) - var(--dahlia-wa-offset-y) - 40px));
	overflow: hidden;
	border-radius: var(--dahlia-wa-radius);
	background: var(--dahlia-wa-bubble);
	box-shadow: 0 12px 40px rgba(0, 0, 0, 0.2);
	transform-origin: bottom right;
	/* L'animation repart à chaque ouverture : display passe de none à flex. */
	animation: dahlia-wa-pop 0.22s cubic-bezier(0.2, 0.8, 0.2, 1) both;
}

@supports (height: 100dvh) {
	.dahlia-wa-chat__panel {
		max-height: min(580px, calc(100dvh - var(--dahlia-wa-size) - var(--dahlia-wa-offset-y) - 40px));
	}
}

.dahlia-wa-chat--left .dahlia-wa-chat__panel {
	right: auto;
	left: 0;
	transform-origin: bottom left;
}

.dahlia-wa-chat__panel:focus {
	outline: none;
}

@keyframes dahlia-wa-pop {
	from {
		opacity: 0;
		transform: translateY(12px) scale(0.96);
	}
	to {
		opacity: 1;
		transform: none;
	}
}

/* En-tête */
.dahlia-wa-chat__header {
	display: flex;
	flex-shrink: 0;
	align-items: center;
	gap: 12px;
	padding: 14px 10px 14px 16px;
	background: var(--dahlia-wa-header);
	color: var(--dahlia-wa-header-text);
}

.dahlia-wa-chat__avatar {
	position: relative;
	display: flex;
	flex-shrink: 0;
	align-items: center;
	justify-content: center;
	width: 44px;
	height: 44px;
	border-radius: 50%;
	background: rgba(255, 255, 255, 0.22);
	font-size: 18px;
	font-weight: 700;
}

.dahlia-wa-chat .dahlia-wa-chat__avatar img {
	width: 100%;
	height: 100%;
	max-width: none;
	margin: 0;
	border-radius: 50%;
	background: #fff;
	object-fit: cover;
}

.dahlia-wa-chat__dot {
	position: absolute;
	right: 0;
	bottom: 0;
	width: 12px;
	height: 12px;
	border-radius: 50%;
	background: var(--dahlia-wa-online);
	box-shadow: 0 0 0 2px var(--dahlia-wa-header);
}

.dahlia-wa-chat--offline .dahlia-wa-chat__dot {
	background: var(--dahlia-wa-offline);
}

.dahlia-wa-chat__heading {
	flex: 1;
	min-width: 0;
}

.dahlia-wa-chat .dahlia-wa-chat__name {
	margin: 0;
	overflow: hidden;
	color: inherit;
	font-size: 15px;
	font-weight: 700;
	line-height: 1.3;
	text-overflow: ellipsis;
	white-space: nowrap;
}

.dahlia-wa-chat .dahlia-wa-chat__status {
	margin: 2px 0 0;
	color: inherit;
	font-size: 12.5px;
	line-height: 1.35;
	opacity: 0.88;
}

.dahlia-wa-chat .dahlia-wa-chat__close {
	display: flex;
	flex-shrink: 0;
	align-items: center;
	justify-content: center;
	width: 36px;
	height: 36px;
	margin: 0;
	padding: 0;
	border: 0;
	border-radius: 50%;
	background: transparent;
	color: inherit;
	cursor: pointer;
}

.dahlia-wa-chat .dahlia-wa-chat__close:hover {
	background: rgba(127, 127, 127, 0.25);
}

.dahlia-wa-chat .dahlia-wa-chat__close:focus-visible {
	outline: 2px solid currentColor;
	outline-offset: 1px;
}

.dahlia-wa-chat__close svg {
	width: 20px;
	height: 20px;
	fill: currentColor;
}

/* Fil de discussion */
.dahlia-wa-chat__body {
	flex: 1 1 auto;
	min-height: 120px;
	padding: 16px 12px;
	overflow-y: auto;
	overscroll-behavior: contain;
	background-color: var(--dahlia-wa-chat-bg);
	background-image: radial-gradient(rgba(0, 0, 0, 0.05) 1px, transparent 1.2px);
	background-size: 14px 14px;
}

.dahlia-wa-chat .dahlia-wa-chat__thread {
	display: flex;
	flex-direction: column;
	gap: 8px;
	margin: 0;
	padding: 0;
	list-style: none;
}

.dahlia-wa-chat .dahlia-wa-chat__msg,
.dahlia-wa-chat .dahlia-wa-chat__typing,
.dahlia-wa-chat .dahlia-wa-chat__card {
	margin: 0;
	border-radius: 10px;
	background: var(--dahlia-wa-bubble);
	box-shadow: 0 1px 0.5px rgba(11, 20, 26, 0.13);
	list-style: none;
}

.dahlia-wa-chat .dahlia-wa-chat__msg {
	align-self: flex-start;
	max-width: 88%;
	padding: 6px 10px 5px;
	border-top-left-radius: 3px;
	transform-origin: left bottom;
}

.dahlia-wa-chat .dahlia-wa-chat__msg--out {
	align-self: flex-end;
	border-top-left-radius: 10px;
	border-top-right-radius: 3px;
	background: var(--dahlia-wa-bubble-out);
	transform-origin: right bottom;
}

.dahlia-wa-chat .dahlia-wa-chat__msg-name {
	display: block;
	color: var(--dahlia-wa-muted);
	font-size: 12.5px;
	font-weight: 600;
}

.dahlia-wa-chat .dahlia-wa-chat__msg-text {
	margin: 2px 0 0;
	color: var(--dahlia-wa-text);
	font-size: 14px;
	line-height: 1.45;
	overflow-wrap: anywhere;
}

.dahlia-wa-chat .dahlia-wa-chat__msg-time {
	display: block;
	margin-top: 2px;
	color: var(--dahlia-wa-muted);
	font-size: 11px;
	line-height: 1.2;
	text-align: right;
}

.dahlia-wa-chat .is-new {
	animation: dahlia-wa-in 0.3s cubic-bezier(0.2, 0.8, 0.2, 1) both;
}

@keyframes dahlia-wa-in {
	from {
		opacity: 0;
		transform: translateY(8px) scale(0.97);
	}
	to {
		opacity: 1;
		transform: none;
	}
}

/* Indicateur « en train d'écrire » */
.dahlia-wa-chat .dahlia-wa-chat__typing {
	display: flex;
	align-self: flex-start;
	gap: 4px;
	padding: 12px 14px;
	border-top-left-radius: 3px;
}

.dahlia-wa-chat__typing span {
	width: 7px;
	height: 7px;
	border-radius: 50%;
	background: var(--dahlia-wa-muted);
	opacity: 0.35;
	animation: dahlia-wa-typing 1.2s infinite;
}

.dahlia-wa-chat__typing span:nth-child(2) {
	animation-delay: 0.2s;
}

.dahlia-wa-chat__typing span:nth-child(3) {
	animation-delay: 0.4s;
}

@keyframes dahlia-wa-typing {
	0%,
	60%,
	100% {
		opacity: 0.35;
		transform: none;
	}
	30% {
		opacity: 1;
		transform: translateY(-3px);
	}
}

/* ---------- Formulaire hors ligne ---------- */

.dahlia-wa-chat .dahlia-wa-chat__card {
	align-self: stretch;
	padding: 12px;
}

.dahlia-wa-chat .dahlia-wa-chat__form {
	margin: 0;
}

.dahlia-wa-chat .dahlia-wa-chat__field + .dahlia-wa-chat__field {
	margin-top: 10px;
}

.dahlia-wa-chat .dahlia-wa-chat__field label {
	display: block;
	margin: 0 0 4px;
	color: var(--dahlia-wa-text);
	font-size: 12.5px;
	font-weight: 600;
	line-height: 1.3;
}

/* 16 px : en dessous, iOS zoome sur le champ au focus. */
.dahlia-wa-chat .dahlia-wa-chat__field input,
.dahlia-wa-chat .dahlia-wa-chat__field textarea {
	display: block;
	width: 100%;
	max-width: none;
	height: auto;
	min-height: 0;
	margin: 0;
	padding: 8px 10px;
	border: 1px solid #c4cdd2;
	border-radius: 8px;
	background: #fff;
	box-shadow: none;
	color: var(--dahlia-wa-text);
	font: inherit;
	font-size: 16px;
	line-height: 1.35;
}

.dahlia-wa-chat .dahlia-wa-chat__field textarea {
	min-height: 72px;
	resize: vertical;
}

.dahlia-wa-chat .dahlia-wa-chat__field input:focus,
.dahlia-wa-chat .dahlia-wa-chat__field textarea:focus {
	border-color: var(--dahlia-wa-button);
	outline: 2px solid var(--dahlia-wa-button);
	outline-offset: 0;
}

.dahlia-wa-chat .dahlia-wa-chat__field [aria-invalid="true"] {
	border-color: var(--dahlia-wa-error);
}

.dahlia-wa-chat .dahlia-wa-chat__error,
.dahlia-wa-chat .dahlia-wa-chat__form-error {
	margin: 4px 0 0;
	color: var(--dahlia-wa-error);
	font-size: 12.5px;
	line-height: 1.35;
}

.dahlia-wa-chat .dahlia-wa-chat__form-error {
	margin-top: 10px;
}

.dahlia-wa-chat .dahlia-wa-chat__hp {
	position: absolute;
	left: -9999px;
	width: 1px;
	height: 1px;
	overflow: hidden;
}

.dahlia-wa-chat .dahlia-wa-chat__send {
	display: block;
	width: 100%;
	margin: 12px 0 0;
	padding: 10px 16px;
	border: 0;
	border-radius: 999px;
	background: var(--dahlia-wa-button);
	color: var(--dahlia-wa-button-text);
	cursor: pointer;
	font: inherit;
	font-size: 15px;
	font-weight: 600;
	letter-spacing: normal;
	line-height: 1.3;
	text-transform: none;
}

.dahlia-wa-chat .dahlia-wa-chat__send:disabled {
	cursor: progress;
	opacity: 0.6;
}

.dahlia-wa-chat .dahlia-wa-chat__send:focus-visible {
	outline: 3px solid var(--dahlia-wa-button);
	outline-offset: 2px;
}

.dahlia-wa-chat .dahlia-wa-chat__privacy {
	margin: 8px 0 0;
	color: var(--dahlia-wa-muted);
	font-size: 11.5px;
	line-height: 1.4;
}

/* ---------- Pied : bouton WhatsApp ---------- */

.dahlia-wa-chat__footer {
	flex-shrink: 0;
	padding: 12px 14px 14px;
	background: var(--dahlia-wa-bubble);
}

.dahlia-wa-chat .dahlia-wa-chat__cta {
	display: flex;
	align-items: center;
	justify-content: center;
	gap: 8px;
	width: 100%;
	padding: 12px 16px;
	border-radius: 999px;
	background: var(--dahlia-wa-button);
	color: var(--dahlia-wa-button-text);
	font-size: 15px;
	font-weight: 600;
	line-height: 1.3;
	text-decoration: none;
	transition: filter 0.15s ease;
}

.dahlia-wa-chat .dahlia-wa-chat__cta:hover,
.dahlia-wa-chat .dahlia-wa-chat__cta:focus {
	color: var(--dahlia-wa-button-text);
	filter: brightness(0.94);
}

.dahlia-wa-chat .dahlia-wa-chat__cta:focus-visible {
	outline: 3px solid var(--dahlia-wa-button);
	outline-offset: 2px;
}

.dahlia-wa-chat .dahlia-wa-chat__alt {
	display: flex;
	align-items: center;
	justify-content: center;
	gap: 6px;
	padding: 4px;
	color: var(--dahlia-wa-muted);
	font-size: 13px;
	text-decoration: underline;
	text-underline-offset: 2px;
}

.dahlia-wa-chat .dahlia-wa-chat__alt:hover {
	color: var(--dahlia-wa-text);
}

.dahlia-wa-chat .dahlia-wa-chat__cta svg,
.dahlia-wa-chat .dahlia-wa-chat__alt svg {
	flex-shrink: 0;
	width: 20px;
	height: 20px;
	fill: currentColor;
}

.dahlia-wa-chat .dahlia-wa-chat__alt svg {
	width: 16px;
	height: 16px;
}

/* ---------- Adaptations ---------- */

@media (max-width: 480px) {
	.dahlia-wa-chat__panel {
		width: calc(100vw - 2 * var(--dahlia-wa-offset-x));
	}
}

/* Aperçu de la page de réglages : au-dessus de l'administration. */
.dahlia-wa-chat--preview {
	z-index: 99999;
}

@media (prefers-reduced-motion: reduce) {
	.dahlia-wa-chat *,
	.dahlia-wa-chat *::before,
	.dahlia-wa-chat *::after {
		animation: none !important;
		transition: none !important;
	}
}

@media (forced-colors: active) {
	.dahlia-wa-chat__panel,
	.dahlia-wa-chat .dahlia-wa-chat__msg,
	.dahlia-wa-chat .dahlia-wa-chat__card {
		border: 1px solid CanvasText;
	}
}

@media print {
	.dahlia-wa-chat {
		display: none !important;
	}
}