/* ==========================================================================
   SIAM Assistant — messenger
   Charte reprise du thème siamformations.fr : bleu marine #1D3164,
   doré #CDB78B, Poppins / Open Sans (auto-hébergées, aucun import externe).
   ========================================================================== */

#siam-assistant-root {
	--siam-primary: #1d3164;
	--siam-primary-dark: #152548;
	--siam-primary-soft: rgba(29, 49, 100, 0.08);
	--siam-accent: #cdb78b;
	--siam-accent-ink: #9a7b3f;
	--siam-surface: #edf1f4;
	--siam-surface-warm: #f8f7f3;
	--siam-neutral: #666666;
	--siam-neutral-light: #8b8b8b;
	--siam-line: rgba(29, 49, 100, 0.1);
	--siam-card-line: #e6e8ee;
	--siam-card-meta: #6b7280;
	--siam-base: #ffffff;
	--siam-radius-sm: 6px;
	--siam-radius-md: 12px;
	--siam-radius-lg: 16px;
	--siam-radius-xl: 20px;
	--siam-radius-pill: 9999px;
	--siam-font-heading: "Poppins", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
	--siam-font-body: "Open Sans", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
	--siam-shadow: 0 20px 50px rgba(29, 49, 100, 0.28);
	--siam-shadow-card: 0 2px 12px rgba(29, 49, 100, 0.09);
	--siam-header-h: 66px;
	--siam-tabs-h: 62px;
	/* Décalage vertical du lanceur, calculé à l'exécution si un autre bouton
	   flottant occupe déjà le coin bas-droite. Surchargeable à la main. */
	--siam-launcher-offset: 0px;
}

/* Page figée derrière le panneau ouvert (mobile uniquement). */
html.siam-a-locked,
html.siam-a-locked body {
	overflow: hidden;
	overscroll-behavior: none;
}

#siam-assistant-root *,
#siam-assistant-root *::before,
#siam-assistant-root *::after {
	box-sizing: border-box;
}

#siam-assistant-root button {
	font-family: inherit;
}

#siam-assistant-root [hidden] {
	display: none !important;
}

/* --------------------------------------------------------------------------
   Lanceur
   -------------------------------------------------------------------------- */

.siam-a-launcher {
	position: fixed;
	right: 24px;
	bottom: calc(24px + var(--siam-launcher-offset, 0px));
	z-index: 2147483646;
	display: grid;
	place-items: center;
	width: 60px;
	height: 60px;
	padding: 0;
	border: 2px solid var(--siam-accent);
	border-radius: 50%;
	background: var(--siam-primary);
	cursor: pointer;
	box-shadow: 0 8px 24px rgba(29, 49, 100, 0.35);
	transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}

.siam-a-launcher:hover {
	background: var(--siam-primary-dark);
	transform: scale(1.06);
}

.siam-a-launcher:focus-visible {
	outline: 3px solid var(--siam-accent);
	outline-offset: 3px;
}

.siam-a-launcher svg {
	width: 26px;
	height: 26px;
	fill: var(--siam-accent);
	transition: transform 0.2s ease;
}

.siam-a-launcher__close {
	display: none;
}

.siam-a-launcher.is-open .siam-a-launcher__open {
	display: none;
}

.siam-a-launcher.is-open .siam-a-launcher__close {
	display: block;
}

.siam-a-launcher__dot {
	position: absolute;
	top: 1px;
	right: 1px;
	width: 13px;
	height: 13px;
	border: 2px solid var(--siam-base);
	border-radius: 50%;
	background: var(--siam-accent);
	animation: siam-a-pulse 2.4s infinite;
}

.siam-a-launcher.is-open .siam-a-launcher__dot {
	display: none;
}

@keyframes siam-a-pulse {
	0%,
	100% {
		box-shadow: 0 0 0 0 rgba(205, 183, 139, 0.6);
	}
	50% {
		box-shadow: 0 0 0 7px rgba(205, 183, 139, 0);
	}
}

/* --------------------------------------------------------------------------
   Voile (mobile) et panneau
   -------------------------------------------------------------------------- */

.siam-a-overlay {
	position: fixed;
	inset: 0;
	z-index: 2147483644;
	display: none;
	background: rgba(21, 37, 72, 0.5);
	opacity: 0;
	transition: opacity 0.2s ease;
}

.siam-a-overlay.is-open {
	opacity: 1;
}


.siam-a-panel {
	position: fixed;
	right: 24px;
	bottom: 96px;
	z-index: 2147483645;
	display: flex;
	flex-direction: column;
	width: 400px;
	height: 700px;
	max-height: calc(100vh - 128px);
	overflow: hidden;
	border-radius: var(--siam-radius-xl);
	background: var(--siam-surface-warm);
	box-shadow: var(--siam-shadow);
	font-family: var(--siam-font-body);
	color: var(--siam-primary);
	transform: translateY(16px) scale(0.98);
	opacity: 0;
	pointer-events: none;
	transition: transform 0.24s ease, opacity 0.18s ease;
}

.siam-a-panel.is-open {
	transform: translateY(0) scale(1);
	opacity: 1;
	pointer-events: auto;
}

/* En-tête commun à toutes les vues */

.siam-a-header {
	position: relative;
	z-index: 3;
	display: flex;
	flex: 0 0 auto;
	align-items: center;
	gap: 12px;
	min-height: var(--siam-header-h);
	padding: 14px 16px;
	background: var(--siam-primary);
	color: var(--siam-base);
}

.siam-a-header__back {
	display: grid;
	place-items: center;
	width: 32px;
	height: 32px;
	padding: 0;
	border: none;
	border-radius: 50%;
	background: rgba(255, 255, 255, 0.12);
	color: var(--siam-accent);
	cursor: pointer;
}

.siam-a-header__back:hover {
	background: rgba(255, 255, 255, 0.2);
}

.siam-a-header__back svg {
	width: 16px;
	height: 16px;
	fill: currentColor;
}

.siam-a-header__avatar {
	display: grid;
	place-items: center;
	flex: 0 0 38px;
	width: 38px;
	height: 38px;
	border-radius: 50%;
	background: var(--siam-accent);
	color: var(--siam-primary);
	font-family: var(--siam-font-heading);
	font-weight: 700;
	font-size: 0.85rem;
}

.siam-a-header__title {
	flex: 1;
	min-width: 0;
}

.siam-a-header__title strong {
	display: block;
	overflow: hidden;
	font-family: var(--siam-font-heading);
	font-weight: 600;
	font-size: 0.95rem;
	letter-spacing: 0.2px;
	text-overflow: ellipsis;
	white-space: nowrap;
}

.siam-a-header__title span {
	display: block;
	overflow: hidden;
	font-size: 0.72rem;
	color: var(--siam-accent);
	text-overflow: ellipsis;
	white-space: nowrap;
}

.siam-a-header__status {
	flex: 0 0 7px;
	width: 7px;
	height: 7px;
	border-radius: 50%;
	background: #4ade80;
}

.siam-a-header__action {
	display: grid;
	place-items: center;
	width: 32px;
	height: 32px;
	padding: 0;
	border: none;
	border-radius: 50%;
	background: transparent;
	color: var(--siam-accent);
	cursor: pointer;
}

.siam-a-header__action:hover:not(:disabled) {
	background: rgba(255, 255, 255, 0.12);
}

.siam-a-header__action:disabled {
	opacity: 0.4;
	cursor: not-allowed;
}

.siam-a-header__action:focus-visible {
	outline: 2px solid var(--siam-accent);
	outline-offset: 2px;
}

.siam-a-header__action svg {
	width: 17px;
	height: 17px;
	fill: currentColor;
}

.siam-a-header__close {
	display: grid;
	place-items: center;
	width: 32px;
	height: 32px;
	padding: 0;
	border: none;
	border-radius: 50%;
	background: transparent;
	color: var(--siam-accent);
	cursor: pointer;
}

.siam-a-header__close:hover {
	background: rgba(255, 255, 255, 0.12);
}

.siam-a-header__close svg {
	width: 16px;
	height: 16px;
	fill: currentColor;
}

.siam-a-header__back:focus-visible,
.siam-a-header__close:focus-visible {
	outline: 2px solid var(--siam-accent);
	outline-offset: 2px;
}

/* Corps */

.siam-a-body {
	position: relative;
	flex: 1;
	min-height: 0;
	overflow-y: auto;
	overflow-x: hidden;
	scroll-behavior: smooth;
	overscroll-behavior: contain;
}

.siam-a-body::-webkit-scrollbar {
	width: 5px;
}

.siam-a-body::-webkit-scrollbar-thumb {
	border-radius: 4px;
	background: var(--siam-accent);
}

.siam-a-view {
	padding: 18px 16px 24px;
}

/* --------------------------------------------------------------------------
   Accueil — bandeau et cartes qui le chevauchent
   -------------------------------------------------------------------------- */

.siam-a-view--home {
	padding: 0 0 24px;
}

.siam-a-hero {
	padding: 26px 20px 62px;
	background: linear-gradient(170deg, var(--siam-primary) 0%, var(--siam-primary-dark) 45%, var(--siam-surface-warm) 160%);
	color: var(--siam-base);
}

.siam-a-hero__title {
	margin: 0;
	font-family: var(--siam-font-heading);
	font-weight: 700;
	font-size: 1.65rem;
	line-height: 1.25;
	color: var(--siam-base);
}

.siam-a-hero__sub {
	margin: 6px 0 0;
	font-family: var(--siam-font-heading);
	font-weight: 600;
	font-size: 1.15rem;
	line-height: 1.3;
	color: rgba(255, 255, 255, 0.78);
}

.siam-a-wave {
	display: inline-block;
	transform-origin: 70% 70%;
	animation: siam-a-wave 2.1s ease 0.35s 1;
}

@keyframes siam-a-wave {
	0%, 60%, 100% { transform: rotate(0deg); }
	10%, 30%, 50% { transform: rotate(14deg); }
	20%, 40% { transform: rotate(-8deg); }
}

.siam-a-stack {
	display: grid;
	/* minmax(0, 1fr) : sans ça, un titre en nowrap élargit la piste
	   au-delà du panneau et le contenu se fait rogner. */
	grid-template-columns: minmax(0, 1fr);
	gap: 12px;
	margin-top: -46px;
	padding: 0 14px;
}

/* Carte générique */

.siam-a-tile {
	display: block;
	width: 100%;
	min-width: 0;
	max-width: 100%;
	padding: 16px;
	border: none;
	border-radius: var(--siam-radius-lg);
	background: var(--siam-base);
	box-shadow: var(--siam-shadow-card);
	text-align: left;
	text-decoration: none;
	color: var(--siam-primary);
	cursor: pointer;
	transition: transform 0.15s ease, box-shadow 0.15s ease;
}

.siam-a-tile:hover {
	transform: translateY(-1px);
	box-shadow: 0 8px 22px rgba(29, 49, 100, 0.14);
}

.siam-a-tile:focus-visible {
	outline: 2px solid var(--siam-accent);
	outline-offset: 2px;
}

.siam-a-tile--plain {
	cursor: default;
}

.siam-a-tile--plain:hover {
	transform: none;
	box-shadow: var(--siam-shadow-card);
}

.siam-a-tile__row {
	display: flex;
	align-items: center;
	gap: 12px;
}

/* Zone cliquable d'une carte qui contient aussi autre chose (ex. « Reprendre ») */
.siam-a-tile__button {
	width: 100%;
	padding: 0;
	border: none;
	background: none;
	text-align: left;
	cursor: pointer;
}

.siam-a-tile__button:focus-visible {
	outline: 2px solid var(--siam-accent);
	outline-offset: 4px;
}

.siam-a-tile__icon {
	display: grid;
	place-items: center;
	flex: 0 0 38px;
	width: 38px;
	height: 38px;
	border-radius: var(--siam-radius-md);
	background: var(--siam-surface);
	color: var(--siam-primary);
}

.siam-a-tile__icon svg {
	width: 19px;
	height: 19px;
	fill: currentColor;
}

.siam-a-tile__icon--accent {
	background: rgba(205, 183, 139, 0.28);
	color: var(--siam-accent-ink);
}

.siam-a-tile__body {
	flex: 1;
	min-width: 0;
}

.siam-a-tile__title {
	display: block;
	font-family: var(--siam-font-heading);
	font-weight: 600;
	font-size: 0.92rem;
	line-height: 1.35;
}

.siam-a-tile__desc {
	display: block;
	margin-top: 3px;
	font-size: 0.78rem;
	line-height: 1.45;
	color: var(--siam-neutral);
}

.siam-a-tile__arrow {
	flex: 0 0 auto;
	width: 16px;
	height: 16px;
	fill: var(--siam-accent-ink);
}

/* Reprendre la conversation */

.siam-a-resume {
	display: flex;
	align-items: center;
	gap: 10px;
	width: 100%;
	margin-top: 12px;
	padding: 10px 0 0;
	border: none;
	border-top: 1px solid var(--siam-line);
	background: none;
	text-align: left;
	cursor: pointer;
}

.siam-a-resume:focus-visible {
	outline: 2px solid var(--siam-accent);
	outline-offset: 2px;
}

.siam-a-resume__body {
	flex: 1;
	min-width: 0;
}

.siam-a-resume__label {
	display: block;
	font-family: var(--siam-font-heading);
	font-weight: 600;
	font-size: 0.74rem;
	color: var(--siam-accent-ink);
}

.siam-a-resume__preview {
	display: block;
	overflow: hidden;
	margin-top: 1px;
	font-size: 0.78rem;
	color: var(--siam-neutral);
	text-overflow: ellipsis;
	white-space: nowrap;
}

.siam-a-resume__date {
	flex: 0 0 auto;
	font-size: 0.7rem;
	color: var(--siam-neutral-light);
}

/* Champ de recherche */

.siam-a-search {
	position: relative;
	margin-top: 12px;
}

.siam-a-search input {
	width: 100%;
	padding: 11px 14px 11px 38px;
	border: 1px solid var(--siam-line);
	border-radius: var(--siam-radius-pill);
	background: var(--siam-surface-warm);
	font-family: var(--siam-font-body);
	font-size: 0.85rem;
	color: var(--siam-primary);
	outline: none;
}

.siam-a-search input:focus {
	border-color: var(--siam-accent);
	box-shadow: 0 0 0 3px rgba(205, 183, 139, 0.25);
}

.siam-a-search__icon {
	position: absolute;
	top: 50%;
	left: 14px;
	width: 15px;
	height: 15px;
	transform: translateY(-50%);
	fill: var(--siam-neutral);
	pointer-events: none;
}

/* --------------------------------------------------------------------------
   Listes (conversations, FAQ, résultats)
   -------------------------------------------------------------------------- */

.siam-a-group__label {
	margin: 18px 0 8px;
	font-family: var(--siam-font-heading);
	font-weight: 600;
	font-size: 0.68rem;
	letter-spacing: 1px;
	text-transform: uppercase;
	color: var(--siam-neutral);
}

.siam-a-list {
	display: grid;
	grid-template-columns: minmax(0, 1fr);
	gap: 8px;
}

.siam-a-row {
	display: flex;
	align-items: flex-start;
	gap: 12px;
	width: 100%;
	min-width: 0;
	max-width: 100%;
	padding: 14px;
	border: none;
	border-radius: var(--siam-radius-md);
	background: var(--siam-base);
	box-shadow: var(--siam-shadow-card);
	text-align: left;
	text-decoration: none;
	color: var(--siam-primary);
	cursor: pointer;
	transition: transform 0.15s ease;
}

.siam-a-row:hover {
	transform: translateY(-1px);
}

.siam-a-row:focus-visible {
	outline: 2px solid var(--siam-accent);
	outline-offset: 2px;
}

.siam-a-row__avatar {
	display: grid;
	place-items: center;
	flex: 0 0 34px;
	width: 34px;
	height: 34px;
	border-radius: 50%;
	background: var(--siam-accent);
	color: var(--siam-primary);
	font-family: var(--siam-font-heading);
	font-weight: 700;
	font-size: 0.72rem;
}

.siam-a-row__body {
	flex: 1;
	min-width: 0;
}

.siam-a-row__title {
	display: block;
	overflow: hidden;
	font-family: var(--siam-font-heading);
	font-weight: 600;
	font-size: 0.86rem;
	line-height: 1.35;
	text-overflow: ellipsis;
	white-space: nowrap;
}

.siam-a-row__preview {
	display: block;
	overflow: hidden;
	margin-top: 2px;
	font-size: 0.78rem;
	color: var(--siam-neutral);
	text-overflow: ellipsis;
	white-space: nowrap;
}

.siam-a-row__preview--clamp {
	display: -webkit-box;
	-webkit-box-orient: vertical;
	-webkit-line-clamp: 2;
	line-clamp: 2;
	white-space: normal;
}

.siam-a-row__date {
	flex: 0 0 auto;
	padding-top: 2px;
	font-size: 0.7rem;
	color: var(--siam-neutral-light);
}

.siam-a-row__chev {
	flex: 0 0 auto;
	width: 14px;
	height: 14px;
	margin-top: 4px;
	fill: var(--siam-accent-ink);
}

/* État vide */

.siam-a-empty-state {
	display: grid;
	justify-items: center;
	gap: 10px;
	padding: 48px 20px;
	text-align: center;
}

.siam-a-empty-state__art {
	display: grid;
	place-items: center;
	width: 72px;
	height: 72px;
	border-radius: 50%;
	background: var(--siam-surface);
}

.siam-a-empty-state__art svg {
	width: 32px;
	height: 32px;
	fill: var(--siam-accent-ink);
}

.siam-a-empty-state p {
	margin: 0;
	font-size: 0.88rem;
	color: var(--siam-neutral);
}

/* Boutons */

.siam-a-btn {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	gap: 8px;
	width: 100%;
	padding: 12px 18px;
	border: none;
	border-radius: var(--siam-radius-pill);
	background: var(--siam-primary);
	color: var(--siam-base);
	font-family: var(--siam-font-heading);
	font-weight: 600;
	font-size: 0.85rem;
	text-align: center;
	text-decoration: none;
	cursor: pointer;
	transition: background 0.15s ease;
}

.siam-a-btn:hover {
	background: var(--siam-primary-dark);
}

.siam-a-btn:focus-visible {
	outline: 2px solid var(--siam-accent);
	outline-offset: 2px;
}

.siam-a-btn svg {
	width: 15px;
	height: 15px;
	fill: var(--siam-accent);
}

.siam-a-btn--accent {
	background: var(--siam-accent);
	color: var(--siam-primary);
}

.siam-a-btn--accent:hover {
	background: var(--siam-accent-ink);
	color: var(--siam-base);
}

.siam-a-btn--ghost {
	border: 1.5px solid var(--siam-primary);
	background: transparent;
	color: var(--siam-primary);
}

.siam-a-btn--ghost:hover {
	background: var(--siam-primary);
	color: var(--siam-base);
}

.siam-a-btn--ghost svg {
	fill: currentColor;
}

.siam-a-sticky {
	position: sticky;
	bottom: 0;
	padding: 14px 0 4px;
	background: linear-gradient(to bottom, rgba(248, 247, 243, 0), var(--siam-surface-warm) 32%);
}

.siam-a-link {
	display: block;
	width: 100%;
	margin-top: 10px;
	padding: 6px 0;
	border: none;
	background: none;
	color: var(--siam-neutral);
	font-family: var(--siam-font-body);
	font-size: 0.78rem;
	text-align: center;
	text-decoration: underline;
	cursor: pointer;
}

.siam-a-link:hover {
	color: var(--siam-accent-ink);
}

.siam-a-link:focus-visible {
	outline: 2px solid var(--siam-accent);
	outline-offset: 2px;
}

/* Confirmation dans le panneau (pas de window.confirm) */

.siam-a-confirm {
	margin-top: 12px;
	padding: 14px;
	border: 1px solid var(--siam-line);
	border-radius: var(--siam-radius-md);
	background: var(--siam-base);
}

.siam-a-confirm p {
	margin: 0 0 12px;
	font-size: 0.82rem;
	line-height: 1.5;
	color: var(--siam-neutral);
}

.siam-a-confirm__actions {
	display: grid;
	grid-template-columns: 1fr 1fr;
	gap: 8px;
}

.siam-a-confirm__actions .siam-a-btn {
	padding: 9px 12px;
	font-size: 0.8rem;
}

/* --------------------------------------------------------------------------
   Conversation
   -------------------------------------------------------------------------- */

.siam-a-view--thread {
	display: flex;
	flex-direction: column;
	gap: 10px;
	padding: 18px 16px 10px;
}

.siam-a-turn {
	display: flex;
	align-items: flex-end;
	gap: 8px;
	max-width: 92%;
}

.siam-a-turn--bot {
	align-self: flex-start;
}

.siam-a-turn--user {
	align-self: flex-end;
	flex-direction: row-reverse;
}

.siam-a-turn__avatar {
	display: grid;
	place-items: center;
	flex: 0 0 28px;
	width: 28px;
	height: 28px;
	border-radius: 50%;
	background: var(--siam-accent);
	color: var(--siam-primary);
	font-family: var(--siam-font-heading);
	font-weight: 700;
	font-size: 0.62rem;
}

.siam-a-msg {
	padding: 11px 14px;
	border-radius: var(--siam-radius-md);
	font-size: 0.85rem;
	line-height: 1.55;
	white-space: pre-line;
	overflow-wrap: anywhere;
}

.siam-a-msg--bot {
	border-bottom-left-radius: 4px;
	background: var(--siam-base);
	color: var(--siam-primary);
	box-shadow: var(--siam-shadow-card);
}

.siam-a-msg--user {
	border-bottom-right-radius: 4px;
	background: var(--siam-primary);
	color: var(--siam-base);
}

.siam-a-msg--bot a {
	color: var(--siam-accent-ink);
	text-decoration: underline;
	overflow-wrap: anywhere;
}

.siam-a-msg--user a {
	color: var(--siam-accent);
	text-decoration: underline;
	overflow-wrap: anywhere;
}

/* Suggestions de questions (au-dessus de la saisie, hors du fil) */

.siam-a-suggestions {
	display: flex;
	flex: 0 0 auto;
	flex-wrap: wrap;
	justify-content: flex-end;
	gap: 8px;
	padding: 12px 12px 0;
	background: var(--siam-base);
	opacity: 1;
	transition: opacity 0.18s ease;
}

.siam-a-suggestions.is-hiding {
	opacity: 0;
}

.siam-a-chip {
	padding: 9px 16px;
	border: 1.5px solid var(--siam-accent);
	border-radius: var(--siam-radius-pill);
	background: var(--siam-base);
	color: var(--siam-primary);
	font-family: var(--siam-font-heading);
	font-weight: 600;
	font-size: 0.82rem;
	cursor: pointer;
	transition: background 0.15s ease, color 0.15s ease;
}

.siam-a-chip:hover {
	background: var(--siam-accent);
	color: var(--siam-primary);
}

.siam-a-chip:focus-visible {
	outline: 2px solid var(--siam-primary);
	outline-offset: 2px;
}

/* Indicateur de saisie */

.siam-a-typing {
	display: flex;
	align-items: center;
	gap: 5px;
	align-self: flex-start;
	width: fit-content;
	padding: 13px 14px;
	border-radius: var(--siam-radius-md);
	border-bottom-left-radius: 4px;
	background: var(--siam-base);
	box-shadow: var(--siam-shadow-card);
}

.siam-a-typing span {
	width: 6px;
	height: 6px;
	border-radius: 50%;
	background: var(--siam-accent-ink);
	animation: siam-a-dot 1.2s infinite;
}

.siam-a-typing span:nth-child(2) { animation-delay: 0.2s; }
.siam-a-typing span:nth-child(3) { animation-delay: 0.4s; }

@keyframes siam-a-dot {
	0%, 80%, 100% { transform: scale(0.7); opacity: 0.5; }
	40% { transform: scale(1); opacity: 1; }
}

/* Barre de saisie */

.siam-a-composer {
	display: flex;
	flex: 0 0 auto;
	gap: 8px;
	padding: 12px;
	border-top: 1px solid var(--siam-line);
	background: var(--siam-base);
}

.siam-a-composer input {
	flex: 1;
	min-width: 0;
	padding: 10px 16px;
	border: 1.5px solid var(--siam-line);
	border-radius: var(--siam-radius-pill);
	background: var(--siam-surface-warm);
	font-family: var(--siam-font-body);
	font-size: 0.85rem;
	color: var(--siam-primary);
	outline: none;
}

.siam-a-composer input:focus {
	border-color: var(--siam-accent);
}

.siam-a-composer button {
	display: grid;
	place-items: center;
	flex: 0 0 40px;
	width: 40px;
	height: 40px;
	border: none;
	border-radius: 50%;
	background: var(--siam-primary);
	cursor: pointer;
	transition: background 0.15s ease;
}

.siam-a-composer button:hover:not(:disabled) {
	background: var(--siam-accent-ink);
}

.siam-a-composer button:focus-visible {
	outline: 2px solid var(--siam-accent);
	outline-offset: 2px;
}

.siam-a-composer button:disabled {
	opacity: 0.5;
	cursor: not-allowed;
}

.siam-a-composer button svg {
	width: 17px;
	height: 17px;
	fill: var(--siam-base);
}

.siam-a-disclaimer {
	flex: 0 0 auto;
	padding: 0 14px 10px;
	background: var(--siam-base);
	font-size: 0.66rem;
	line-height: 1.4;
	color: var(--siam-neutral-light);
	text-align: center;
}

/* --------------------------------------------------------------------------
   Barre d'onglets
   -------------------------------------------------------------------------- */

.siam-a-tabs {
	display: flex;
	flex: 0 0 auto;
	min-height: var(--siam-tabs-h);
	border-top: 1px solid var(--siam-line);
	background: var(--siam-base);
}

.siam-a-tab {
	display: flex;
	flex: 1;
	flex-direction: column;
	align-items: center;
	justify-content: center;
	gap: 3px;
	padding: 8px 4px;
	border: none;
	background: none;
	color: var(--siam-neutral);
	font-family: var(--siam-font-heading);
	font-weight: 600;
	font-size: 0.68rem;
	cursor: pointer;
	transition: color 0.15s ease;
}

.siam-a-tab svg {
	width: 20px;
	height: 20px;
	fill: currentColor;
}

.siam-a-tab:hover {
	color: var(--siam-accent-ink);
}

.siam-a-tab:focus-visible {
	outline: 2px solid var(--siam-accent);
	outline-offset: -2px;
}

.siam-a-tab.is-active {
	color: var(--siam-primary);
}

.siam-a-tab__badge {
	position: absolute;
	transform: translate(14px, -12px);
	min-width: 16px;
	height: 16px;
	padding: 0 4px;
	border-radius: var(--siam-radius-pill);
	background: var(--siam-accent);
	color: var(--siam-primary);
	font-size: 0.6rem;
	line-height: 16px;
}

/* --------------------------------------------------------------------------
   Article FAQ (panneau superposé)
   -------------------------------------------------------------------------- */

.siam-a-article {
	position: absolute;
	inset: 0;
	z-index: 4;
	display: flex;
	flex-direction: column;
	background: var(--siam-surface-warm);
	transform: translateX(100%);
	transition: transform 0.26s ease;
}

.siam-a-article.is-open {
	transform: translateX(0);
}

.siam-a-article__head {
	display: flex;
	flex: 0 0 auto;
	align-items: center;
	gap: 10px;
	padding: 12px 14px;
	border-bottom: 1px solid var(--siam-line);
	background: var(--siam-base);
}

.siam-a-article__back {
	display: grid;
	place-items: center;
	flex: 0 0 32px;
	width: 32px;
	height: 32px;
	padding: 0;
	border: none;
	border-radius: 50%;
	background: var(--siam-surface);
	color: var(--siam-primary);
	cursor: pointer;
}

.siam-a-article__back:hover {
	background: var(--siam-primary-soft);
}

.siam-a-article__back:focus-visible {
	outline: 2px solid var(--siam-accent);
	outline-offset: 2px;
}

.siam-a-article__back svg {
	width: 15px;
	height: 15px;
	fill: currentColor;
}

.siam-a-article__kicker {
	flex: 1;
	min-width: 0;
	overflow: hidden;
	font-family: var(--siam-font-heading);
	font-weight: 600;
	font-size: 0.78rem;
	color: var(--siam-neutral);
	text-overflow: ellipsis;
	white-space: nowrap;
}

.siam-a-article__body {
	flex: 1;
	min-height: 0;
	overflow-y: auto;
	padding: 20px 18px 24px;
}

.siam-a-article__title {
	margin: 0 0 12px;
	font-family: var(--siam-font-heading);
	font-weight: 700;
	font-size: 1.15rem;
	line-height: 1.35;
	color: var(--siam-primary);
}

.siam-a-article__text {
	margin: 0 0 20px;
	font-size: 0.88rem;
	line-height: 1.65;
	color: var(--siam-neutral);
	white-space: pre-line;
}

.siam-a-article__actions {
	display: grid;
	grid-template-columns: minmax(0, 1fr);
	gap: 8px;
}

/* --------------------------------------------------------------------------
   Autodiagnostic (repris de la v2.1)
   -------------------------------------------------------------------------- */

.siam-a-steps {
	display: flex;
	gap: 6px;
	margin-bottom: 16px;
}

.siam-a-steps__bar {
	flex: 1;
	height: 4px;
	border-radius: var(--siam-radius-pill);
	background: var(--siam-surface);
}

.siam-a-steps__bar.is-done { background: var(--siam-accent); }
.siam-a-steps__bar.is-current { background: var(--siam-primary); }

.siam-a-question {
	margin: 0 0 4px;
	font-family: var(--siam-font-heading);
	font-weight: 700;
	font-size: 1.05rem;
	color: var(--siam-primary);
}

.siam-a-hint {
	margin: 0 0 14px;
	font-size: 0.78rem;
	color: var(--siam-neutral);
}

.siam-a-choices {
	display: flex;
	flex-wrap: wrap;
	gap: 8px;
	margin-bottom: 14px;
}

.siam-a-choice {
	padding: 9px 14px;
	border: 1px solid var(--siam-line);
	border-radius: var(--siam-radius-pill);
	background: var(--siam-base);
	font-family: var(--siam-font-body);
	font-size: 0.82rem;
	color: var(--siam-primary);
	cursor: pointer;
	transition: border-color 0.15s ease, background 0.15s ease, color 0.15s ease;
}

.siam-a-choice:hover {
	border-color: var(--siam-accent);
	background: var(--siam-surface-warm);
}

.siam-a-choice:focus-visible {
	outline: 2px solid var(--siam-accent);
	outline-offset: 2px;
}

.siam-a-choice.is-selected {
	border-color: var(--siam-primary);
	background: var(--siam-primary);
	color: var(--siam-base);
}

.siam-a-choice__count {
	margin-left: 6px;
	font-size: 0.72rem;
	color: var(--siam-neutral);
}

.siam-a-choice.is-selected .siam-a-choice__count {
	color: var(--siam-accent);
}

.siam-a-inline-link {
	padding: 0;
	border: none;
	background: none;
	color: var(--siam-accent-ink);
	font-family: var(--siam-font-body);
	font-size: 0.8rem;
	text-decoration: underline;
	cursor: pointer;
}

.siam-a-inline-link:focus-visible {
	outline: 2px solid var(--siam-accent);
	outline-offset: 2px;
}

/* Cartes formation */

.siam-a-card {
	margin-bottom: 8px;
	padding: 15px;
	border: 1px solid var(--siam-card-line);
	border-radius: var(--siam-radius-md);
	background: var(--siam-base);
}

.siam-a-card__title {
	display: -webkit-box;
	overflow: hidden;
	-webkit-box-orient: vertical;
	-webkit-line-clamp: 2;
	line-clamp: 2;
	margin: 0 0 6px;
	font-family: var(--siam-font-heading);
	font-weight: 700;
	font-size: 15px;
	line-height: 1.35;
	color: var(--siam-primary);
}

.siam-a-card__meta {
	margin: 0 0 10px;
	font-size: 13px;
	line-height: 1.5;
	color: var(--siam-card-meta);
}

.siam-a-card__meta:last-of-type {
	margin-bottom: 12px;
}

.siam-a-card__cta {
	display: inline-flex;
	align-items: center;
	gap: 6px;
	padding: 8px 14px;
	border: 1.5px solid var(--siam-primary);
	border-radius: var(--siam-radius-sm);
	color: var(--siam-primary);
	font-family: var(--siam-font-heading);
	font-weight: 600;
	font-size: 0.78rem;
	text-decoration: none;
}

.siam-a-card__cta:hover {
	background: var(--siam-primary);
	color: var(--siam-base);
}

.siam-a-card__cta:focus-visible {
	outline: 2px solid var(--siam-accent);
	outline-offset: 2px;
}

.siam-a-card__cta svg {
	width: 12px;
	height: 12px;
	fill: currentColor;
}

.siam-a-footer-actions {
	display: grid;
	grid-template-columns: minmax(0, 1fr);
	gap: 8px;
	margin-top: 16px;
	padding-top: 14px;
	border-top: 1px solid var(--siam-line);
}

.siam-a-results__label {
	margin: 0 0 12px;
	font-family: var(--siam-font-heading);
	font-weight: 600;
	font-size: 0.68rem;
	letter-spacing: 1px;
	text-transform: uppercase;
	color: var(--siam-neutral);
}

.siam-a-empty {
	padding: 16px;
	border-radius: var(--siam-radius-md);
	background: var(--siam-surface);
	font-size: 0.82rem;
	line-height: 1.55;
	color: var(--siam-neutral);
}

.siam-a-loading {
	display: flex;
	align-items: center;
	gap: 10px;
	padding: 16px 0;
	font-size: 0.82rem;
	color: var(--siam-neutral);
}

.siam-a-spinner {
	width: 16px;
	height: 16px;
	border: 2px solid var(--siam-surface);
	border-top-color: var(--siam-accent);
	border-radius: 50%;
	animation: siam-a-spin 0.8s linear infinite;
}

@keyframes siam-a-spin {
	to { transform: rotate(360deg); }
}


/* Bouton d'effacement du champ de recherche */

.siam-a-search__clear {
	position: absolute;
	top: 50%;
	right: 8px;
	display: grid;
	place-items: center;
	width: 26px;
	height: 26px;
	padding: 0;
	transform: translateY(-50%);
	border: none;
	border-radius: 50%;
	background: var(--siam-surface);
	color: var(--siam-neutral);
	cursor: pointer;
}

.siam-a-search__clear:hover {
	background: var(--siam-primary-soft);
}

.siam-a-search__clear:focus-visible {
	outline: 2px solid var(--siam-accent);
	outline-offset: 2px;
}

.siam-a-search__clear svg {
	width: 12px;
	height: 12px;
	fill: currentColor;
}

.siam-a-search input {
	padding-right: 40px;
}

/* Résultats sous le champ, dans la même vue */

.siam-a-search-results:empty {
	display: none;
}

.siam-a-search-results {
	margin-top: 10px;
}

.siam-a-search-hint {
	margin: 0 0 8px;
	font-size: 0.76rem;
	color: var(--siam-neutral-light);
}

.siam-a-search-results .siam-a-group__label {
	margin-top: 12px;
}

.siam-a-search-results .siam-a-btn {
	margin-top: 4px;
}

/* Cartes de questions sur l'accueil : même écart que les autres cartes */

.siam-a-stack__group {
	display: grid;
	grid-template-columns: minmax(0, 1fr);
	gap: 12px;
}

.siam-a-row--tile {
	padding: 16px;
	border-radius: var(--siam-radius-lg);
}

/* Pastille « Nouvelle réponse » */

.siam-a-row__badge {
	display: inline-block;
	margin-top: 4px;
	padding: 2px 8px;
	border-radius: var(--siam-radius-pill);
	background: rgba(205, 183, 139, 0.3);
	color: var(--siam-accent-ink);
	font-family: var(--siam-font-heading);
	font-weight: 600;
	font-size: 0.66rem;
}

/* Colonne d'un tour de conversation (bulle + source ou bouton) */

.siam-a-turn__col {
	display: flex;
	min-width: 0;
	flex-direction: column;
	gap: 4px;
}

.siam-a-source {
	margin: 0;
	padding-left: 2px;
	font-size: 0.68rem;
	color: var(--siam-neutral-light);
}

.siam-a-source a {
	color: var(--siam-accent-ink);
	text-decoration: underline;
}

.siam-a-msg--error {
	border: 1px solid rgba(154, 123, 63, 0.35);
}

.siam-a-retry {
	display: inline-flex;
	align-items: center;
	gap: 6px;
	align-self: flex-start;
	padding: 7px 14px;
	border: 1.5px solid var(--siam-primary);
	border-radius: var(--siam-radius-pill);
	background: var(--siam-base);
	color: var(--siam-primary);
	font-family: var(--siam-font-heading);
	font-weight: 600;
	font-size: 0.78rem;
	cursor: pointer;
}

.siam-a-retry:hover {
	background: var(--siam-primary);
	color: var(--siam-base);
}

.siam-a-retry:focus-visible {
	outline: 2px solid var(--siam-accent);
	outline-offset: 2px;
}

.siam-a-retry svg {
	width: 13px;
	height: 13px;
	fill: currentColor;
}

/* Pourquoi cette formation */

.siam-a-card__why {
	margin: 0 0 12px;
	font-size: 12px;
	line-height: 1.5;
	color: var(--siam-card-meta);
}

.siam-a-card__why strong {
	color: var(--siam-primary);
	font-family: var(--siam-font-heading);
	font-weight: 600;
}

/* Mention de pied */

.siam-a-credit {
	flex: 0 0 auto;
	padding: 6px 12px 8px;
	background: var(--siam-base);
	border-top: 1px solid var(--siam-line);
	font-size: 11px;
	line-height: 1.4;
	color: var(--siam-neutral-light);
	text-align: center;
}

.siam-a-credit a {
	color: inherit;
	text-decoration: underline;
}

.siam-a-credit a:hover {
	color: var(--siam-accent-ink);
}

/* --------------------------------------------------------------------------
   Responsive
   -------------------------------------------------------------------------- */

@media (max-width: 480px) {
	/* Panneau en « bottom sheet » : marges visibles, hauteur calée sur la
	   zone réellement visible (--siam-vv-h suit visualViewport, donc le
	   clavier), repli sur 100dvh quand l'API n'existe pas. */
	.siam-a-panel {
		top: calc(var(--siam-vv-top, 0px) + 12px);
		right: 8px;
		bottom: auto;
		left: 8px;
		width: auto;
		height: calc(var(--siam-vv-h, 100dvh) - 20px);
		max-height: none;
		border-radius: 18px;
		box-shadow: 0 12px 40px rgba(21, 37, 72, 0.45);
	}

	.siam-a-overlay {
		display: block;
	}

	.siam-a-panel.is-open ~ .siam-a-launcher,
	.siam-a-launcher.is-open {
		display: none;
	}

	/* 16 px minimum : en dessous, iOS Safari zoome à la prise de focus. */
	.siam-a-panel input,
	.siam-a-panel textarea,
	.siam-a-panel select {
		font-size: 16px;
	}

	.siam-a-launcher {
		right: 16px;
		bottom: calc(16px + var(--siam-launcher-offset, 0px));
	}

	.siam-a-hero {
		padding: 22px 16px 58px;
	}

	.siam-a-hero__title { font-size: 1.5rem; }
	.siam-a-hero__sub { font-size: 1.05rem; }

	.siam-a-stack { padding: 0 12px; }
	.siam-a-view { padding: 16px 12px 22px; }
	.siam-a-view--thread { padding: 16px 12px 10px; }

	.siam-a-suggestions {
		flex-wrap: nowrap;
		justify-content: flex-start;
		overflow-x: auto;
		scrollbar-width: none;
		-ms-overflow-style: none;
	}

	.siam-a-suggestions::-webkit-scrollbar {
		display: none;
	}

	.siam-a-chip {
		flex: 0 0 auto;
		white-space: nowrap;
	}
}

@media (prefers-reduced-motion: reduce) {
	#siam-assistant-root *,
	#siam-assistant-root *::before,
	#siam-assistant-root *::after {
		animation: none !important;
		transition: none !important;
	}
}