/*
 * Avenue Parfum Advisor — Chatbot Quiz Styles
 * Mobile-first, WCAG 2.1 AA, CSS custom properties.
 *
 * Colour palette & typography injected on :root via wp_add_inline_style (class-plugin.php).
 * Do NOT redefine --apa-navy, --apa-cream, --apa-gold, --apa-font, --apa-font-size here.
 */

/* ─── Reset & base ────────────────────────────────────────────────────────── */
.apa-quiz *,
.apa-quiz *::before,
.apa-quiz *::after {
	box-sizing: border-box;
	margin: 0;
	padding: 0;
}

.apa-quiz {
	--apa-white:      #ffffff;
	--apa-border:     #dddbd5;
	--apa-radius:     14px;
	--apa-radius-lg:  22px;
	--apa-shadow:     0 4px 24px rgba(34, 61, 115, 0.10);
	--apa-shadow-lg:  0 8px 40px rgba(34, 61, 115, 0.16);
	--apa-transition: 0.28s cubic-bezier(0.4, 0, 0.2, 1);
	--apa-font-ui:    system-ui, -apple-system, sans-serif;

	font-family:   var(--apa-font);
	font-size:     max(16px, var(--apa-font-size));
	color:         var(--apa-text);
	line-height:   1.6;
	background:    var(--apa-cream);
	max-width:     680px;
	margin:        0 auto;
	padding:       24px 16px 32px;
	transition:    max-width 0.35s ease;
	-webkit-font-smoothing: antialiased;
}

/* Widen to fit 3 cards on desktop when in results state */
.apa-quiz[data-state="results"] {
	max-width: 1080px;
}

/* ─── State visibility ────────────────────────────────────────────────────── */
.apa-quiz .apa-state           { display: none; }
.apa-quiz .apa-state[hidden]   { display: none !important; }

.apa-quiz[data-state="error"]   .apa-state--error   { display: flex; }
.apa-quiz[data-state="welcome"] .apa-state--welcome  { display: flex; }
.apa-quiz[data-state="chat"]    .apa-state--chat     { display: flex; }
.apa-quiz[data-state="results"] .apa-state--results  { display: flex; }

/* ─── Error ───────────────────────────────────────────────────────────────── */
.apa-state--error {
	flex-direction: column;
	align-items: center;
	gap: 20px;
	padding: 48px 24px;
	text-align: center;
}

.apa-error-icon {
	width: 56px;
	height: 56px;
	border-radius: 50%;
	background: #fde8e8;
	color: #c0392b;
	font-size: 1.75rem;
	font-family: var(--apa-font-ui);
	font-weight: 700;
	display: flex;
	align-items: center;
	justify-content: center;
}

.apa-error-message {
	font-family: var(--apa-font-ui);
	font-size: 1rem;
	color: var(--apa-text-muted);
	max-width: 400px;
}

/* ─── Welcome ─────────────────────────────────────────────────────────────── */
.apa-state--welcome {
	align-items: center;
	justify-content: center;
	min-height: 400px;
	padding: 32px 0;
}

.apa-welcome-card {
	background: var(--apa-quiz-welcome-card-bg, var(--apa-navy));
	color: var(--apa-white);
	border-radius: var(--apa-quiz-welcome-card-radius, var(--apa-radius-lg));
	padding: 56px 40px;
	text-align: center;
	width: 100%;
	box-shadow: var(--apa-shadow-lg);
	position: relative;
	overflow: hidden;
}

.apa-welcome-card::before {
	content: '';
	position: absolute;
	inset: 0;
	background: radial-gradient(ellipse at 70% 20%, rgba(201, 169, 110, 0.18) 0%, transparent 65%);
	pointer-events: none;
}

.apa-welcome-emblem {
	font-size: 2.5rem;
	color: var(--apa-gold);
	display: block;
	margin-bottom: 20px;
	line-height: 1;
}

.apa-emblem-img {
	display: block;
	max-height: 56px;
	width: auto;
	margin: 0 auto;
	object-fit: contain;
}

.apa-welcome-title {
	font-family: var(--apa-quiz-welcome-title-font, var(--apa-font));
	font-size: var(--apa-quiz-welcome-title-size, clamp(1.6rem, 4vw, 2.2rem));
	font-weight: 400;
	font-style: italic;
	line-height: 1.25;
	margin-bottom: 16px;
	color: var(--apa-quiz-welcome-title-color, var(--apa-cream));
}

.apa-welcome-subtitle {
	font-family: var(--apa-quiz-welcome-subtitle-font, var(--apa-font-ui));
	font-size: var(--apa-quiz-welcome-subtitle-size, 0.95rem);
	font-weight: 300;
	color: var(--apa-quiz-welcome-subtitle-color, rgba(240, 238, 233, 0.75));
	margin-bottom: 40px;
	line-height: 1.7;
}

/* ─── Buttons ─────────────────────────────────────────────────────────────── */
.apa-btn {
	display: inline-flex;
	align-items: center;
	gap: 8px;
	font-family: var(--apa-font-ui);
	font-size: 0.875rem;
	font-weight: 500;
	letter-spacing: 0.08em;
	text-transform: uppercase;
	text-decoration: none;
	border: 2px solid transparent;
	border-radius: 40px;
	padding: 12px 28px;
	cursor: pointer;
	transition:
		background var(--apa-transition),
		color var(--apa-transition),
		border-color var(--apa-transition),
		box-shadow var(--apa-transition),
		transform var(--apa-transition);
	white-space: nowrap;
}

.apa-btn:focus-visible {
	outline: 3px solid var(--apa-gold);
	outline-offset: 3px;
}

.apa-btn--primary {
	background: var(--apa-navy);
	color: var(--apa-cream);
	border-color: var(--apa-navy);
}

.apa-btn--primary:hover {
	background: var(--apa-hover, var(--apa-navy));
	filter: brightness(1.1);
	box-shadow: 0 4px 16px rgba(34, 61, 115, 0.25);
	transform: translateY(-1px);
}

.apa-btn--primary:active { transform: translateY(0); }

.apa-btn--ghost {
	background: transparent;
	color: var(--apa-navy);
	border-color: var(--apa-navy);
}

.apa-btn--ghost:hover {
	background: rgba(34, 61, 115, 0.06);
	box-shadow: 0 2px 8px rgba(34, 61, 115, 0.12);
}

/* Welcome button — inverted colours on navy background */
.apa-welcome-card .apa-btn--primary {
	color: var(--apa-quiz-welcome-btn-color, var(--apa-navy));
	background: var(--apa-quiz-welcome-btn-bg, var(--apa-cream));
	border-color: var(--apa-quiz-welcome-btn-border, var(--apa-cream));
	border-radius: var(--apa-quiz-welcome-btn-radius, 40px);
}

.apa-welcome-card .apa-btn--primary:hover {
	background: var(--apa-quiz-welcome-btn-hover-bg, var(--apa-white));
	border-color: var(--apa-quiz-welcome-btn-hover-bg, var(--apa-white));
	color: var(--apa-quiz-welcome-btn-hover-color, var(--apa-navy));
}

.apa-btn--large { padding: 16px 44px; font-size: 0.9375rem; }

/* ─── Chat layout ─────────────────────────────────────────────────────────── */
.apa-state--chat {
	flex-direction: column;
	gap: 0;
	min-height: 420px;
}

/* Fade-out when transitioning to results */
.apa-state--chat.is-fading-out {
	opacity: 0;
	pointer-events: none;
	transition: opacity 0.35s ease;
}

/* Scrollable message log */
.apa-chat-window {
	flex: 1;
	overflow-y: auto;
	padding: 8px 0 16px;
	display: flex;
	flex-direction: column;
	gap: 10px;
	min-height: 260px;
	max-height: clamp(320px, 56vh, 520px);
	scroll-behavior: smooth;
}

/* Thin custom scrollbar (webkit) */
.apa-chat-window::-webkit-scrollbar       { width: 4px; }
.apa-chat-window::-webkit-scrollbar-track { background: transparent; }
.apa-chat-window::-webkit-scrollbar-thumb { background: var(--apa-border); border-radius: 2px; }

/* ─── Bubble wraps ────────────────────────────────────────────────────────── */
.apa-bubble-wrap {
	display: flex;
	align-items: flex-end;
}

.apa-bubble-wrap--brand  { justify-content: flex-start; }
.apa-bubble-wrap--user   { justify-content: flex-end;   }
.apa-bubble-wrap--result { justify-content: flex-start; width: 100%; }

/* Entrance animation */
@media (prefers-reduced-motion: no-preference) {
	.apa-bubble-wrap {
		opacity: 0;
		transform: translateY(10px);
		transition: opacity 0.32s ease, transform 0.32s ease;
	}
	.apa-bubble-wrap.is-visible {
		opacity: 1;
		transform: translateY(0);
	}
}

/* ─── Bubbles ─────────────────────────────────────────────────────────────── */
.apa-bubble {
	max-width: 78%;
	padding: 13px 18px;
	line-height: 1.55;
	font-family: var(--apa-font);
	font-size: 1rem;
}

/* Brand bubble — left — questions */
.apa-bubble--brand {
	background: var(--apa-quiz-chat-q-bg, var(--apa-bubble-q-bg, var(--apa-navy)));
	color: var(--apa-quiz-chat-q-color, var(--apa-bubble-q-color, var(--apa-cream)));
	border-radius: var(--apa-quiz-chat-q-radius, var(--apa-radius)) var(--apa-quiz-chat-q-radius, var(--apa-radius)) var(--apa-quiz-chat-q-radius, var(--apa-radius)) 4px;
	font-family: var(--apa-quiz-chat-q-font, var(--apa-font));
	font-size: var(--apa-quiz-chat-q-size, var(--apa-bubble-q-size, 1.2rem));
	padding: 16px 20px;
}

/* User bubble — right */
.apa-bubble--user {
	background: var(--apa-quiz-chat-a-bg, var(--apa-bubble-user-bg, var(--apa-navy)));
	color: var(--apa-quiz-chat-a-color, var(--apa-cream));
	border-radius: var(--apa-quiz-chat-a-radius, var(--apa-radius)) var(--apa-quiz-chat-a-radius, var(--apa-radius)) 4px var(--apa-quiz-chat-a-radius, var(--apa-radius));
	box-shadow: inset 0 0 0 1px rgba(201, 169, 110, 0.3);
	font-family: var(--apa-quiz-chat-a-font, var(--apa-font));
	font-size: var(--apa-quiz-chat-a-size, 1.1rem);
	padding: 14px 18px;
}

/* ─── Typing indicator ─────────────────────────────────────────────────────── */
.apa-bubble--typing {
	display: flex;
	align-items: center;
	gap: 10px;
	padding: 13px 20px;
	min-width: 72px;
}

.apa-typing-label {
	font-style: italic;
	font-size: 0.9rem;
	opacity: 0.88;
	white-space: nowrap;
}

.apa-typing-dots {
	display: inline-flex;
	gap: 5px;
	align-items: center;
	flex-shrink: 0;
}

.apa-typing-dots span {
	display: block;
	width: 7px;
	height: 7px;
	border-radius: 50%;
	background: var(--apa-cream);
}

@media (prefers-reduced-motion: no-preference) {
	.apa-typing-dots span {
		animation: apaDot 1.4s ease-in-out infinite;
	}
	.apa-typing-dots span:nth-child(2) { animation-delay: 0.2s; }
	.apa-typing-dots span:nth-child(3) { animation-delay: 0.4s; }

	@keyframes apaDot {
		0%, 60%, 100% { opacity: 0.35; transform: scale(0.9);  }
		30%            { opacity: 1;    transform: scale(1.2);  }
	}
}

/* ─── Option buttons ──────────────────────────────────────────────────────── */
.apa-chat-options {
	display: flex;
	flex-wrap: wrap;
	gap: 10px;
	padding: 16px 0 4px;
	border-top: 1px solid var(--apa-border);
	margin-top: 4px;
}

.apa-chat-opt {
	display: inline-flex;
	flex-direction: column;
	align-items: center;
	text-align: center;
	background: var(--apa-quiz-opt-bg, var(--apa-cream));
	border: var(--apa-quiz-opt-border-width, 1.5px) solid var(--apa-quiz-opt-border-color, var(--apa-navy));
	border-radius: var(--apa-quiz-opt-radius, var(--apa-radius));
	padding: 14px 20px;
	min-height: 48px;
	font-family: var(--apa-quiz-opt-font, var(--apa-font));
	font-size: var(--apa-quiz-opt-size, var(--apa-bubble-opt-size, 1.1rem));
	color: var(--apa-quiz-opt-color, var(--apa-navy));
	cursor: pointer;
	transition:
		background var(--apa-transition),
		color var(--apa-transition),
		box-shadow var(--apa-transition),
		transform var(--apa-transition);
	line-height: 1.3;
}

.apa-chat-opt__img {
	display: block;
	width: auto;
	max-width: 80px;
	height: auto;
	max-height: 80px;
	object-fit: contain;
	border-radius: 6px;
	margin-bottom: 8px;
	pointer-events: none;
}

.apa-chat-opt__label { display: block; line-height: 1.35; }

.apa-chat-opt:hover {
	background: var(--apa-quiz-opt-hover-bg, var(--apa-navy));
	color: var(--apa-quiz-opt-hover-color, var(--apa-cream));
	box-shadow: 0 3px 12px rgba(34, 61, 115, 0.22);
	transform: translateY(-1px);
}

.apa-chat-opt:active { transform: translateY(0); }

.apa-chat-opt:focus-visible {
	outline: 3px solid var(--apa-gold);
	outline-offset: 2px;
}

/* ─── Chat footer ─────────────────────────────────────────────────────────── */
.apa-chat-footer {
	text-align: center;
	padding: 20px 0 4px;
	border-top: 1px solid var(--apa-border);
	margin-top: 8px;
}

.apa-chat-footer[hidden] { display: none !important; }

/* ─── Result cards in chat (legacy / fallback path) ──────────────────────── */
.apa-bubble-wrap--result { padding: 0; }

.apa-result-card {
	background: var(--apa-white);
	border: 1px solid var(--apa-border);
	border-radius: var(--apa-radius-lg);
	overflow: hidden;
	box-shadow: var(--apa-shadow);
	display: flex;
	flex-direction: column;
	width: 100%;
	max-width: 420px;
	transition: box-shadow var(--apa-transition), transform var(--apa-transition);
}

.apa-result-card:hover {
	box-shadow: var(--apa-shadow-lg);
	transform: translateY(-3px);
}

.apa-result-card__img-wrap {
	aspect-ratio: 3 / 2;
	overflow: hidden;
	background: var(--apa-cream);
}

.apa-result-card__img {
	width: 100%;
	height: 100%;
	object-fit: cover;
	display: block;
	transition: transform 0.5s ease;
}

.apa-result-card:hover .apa-result-card__img { transform: scale(1.04); }

.apa-result-card__body {
	padding: 20px 18px 16px;
	display: flex;
	flex-direction: column;
	gap: 8px;
	flex: 1;
}

.apa-result-card__name {
	font-size: 1.15rem;
	font-weight: 500;
	color: var(--apa-navy);
	line-height: 1.3;
}

.apa-result-card__justification {
	font-family: var(--apa-font-ui);
	font-size: 0.85rem;
	color: var(--apa-text-muted);
	line-height: 1.6;
	flex: 1;
}

.apa-result-card__price {
	font-size: 1rem;
	font-weight: 600;
	color: var(--apa-navy);
	letter-spacing: 0.02em;
}

.apa-result-card__variations         { margin-top: 2px; }
.apa-result-card__variations[hidden] { display: none;   }

.apa-result-card__select {
	width: 100%;
	padding: 8px 12px;
	border: 1.5px solid var(--apa-navy);
	border-radius: 8px;
	background: var(--apa-cream);
	font-family: var(--apa-font-ui);
	font-size: 0.875rem;
	color: var(--apa-navy);
	cursor: pointer;
	appearance: auto;
	transition: border-color var(--apa-transition);
}

.apa-result-card__select:focus {
	outline: 2px solid var(--apa-gold);
	outline-offset: 2px;
}

.apa-result-card__actions {
	display: flex;
	gap: 8px;
	flex-wrap: wrap;
	margin-top: 4px;
}

.apa-result-card__actions .apa-btn {
	flex: 1;
	min-width: 0;
	justify-content: center;
	font-size: 0.72rem;
	padding: 10px 12px;
	white-space: normal;
	text-align: center;
}

.apa-result-card__add-to-cart[hidden] { display: none; }

.apa-result-card__add-to-cart.is-added {
	background: #2e7d32;
	border-color: #2e7d32;
	color: #ffffff;
}

/* ═══════════════════════════════════════════════════════════════════════════
   RESULTS SCREEN
   ═══════════════════════════════════════════════════════════════════════════ */

/* Results state — starts invisible, fades in via JS adding .is-visible */
.apa-state--results {
	flex-direction: column;
	align-items: center;
	gap: 40px;
	padding: 48px 0 32px;
	width: 100%;
	opacity: 0;
	transition: opacity 0.45s ease;
}

.apa-state--results.is-visible { opacity: 1; }

/* ─── Results header ──────────────────────────────────────────────────────── */
.apa-results-header {
	text-align: center;
	width: 100%;
}

.apa-results-emblem {
	font-size: 2rem;
	color: var(--apa-gold);
	display: block;
	margin-bottom: 14px;
	line-height: 1;
}

.apa-results-emblem .apa-emblem-img {
	max-height: 48px;
	width: auto;
	margin: 0 auto;
}

.apa-results-title {
	font-family: var(--apa-quiz-results-title-font, var(--apa-font));
	font-size: var(--apa-quiz-results-title-size, 2rem);
	font-weight: 400;
	color: var(--apa-quiz-results-title-color, var(--apa-navy));
	line-height: 1.2;
	margin-bottom: 8px;
}

.apa-results-subtitle {
	font-family: var(--apa-font-ui);
	font-size: var(--apa-quiz-results-subtitle-size, 0.875rem);
	color: var(--apa-quiz-results-subtitle-color, var(--apa-text-muted));
	font-style: italic;
}

/* ─── Results grid ────────────────────────────────────────────────────────── */
.apa-results-grid {
	display: grid;
	grid-template-columns: repeat(3, 1fr);
	gap: 24px;
	width: 100%;
	align-items: start;
}

/* ─── Result cards in results grid ───────────────────────────────────────── */
.apa-results-grid .apa-result-card {
	max-width: none;
	text-align: center;
	/* Entrance: start invisible, JS adds .is-visible with stagger */
	opacity: 0;
	transform: translateY(20px);
}

@media (prefers-reduced-motion: no-preference) {
	.apa-results-grid .apa-result-card {
		transition:
			opacity 0.42s ease,
			transform 0.42s ease,
			box-shadow var(--apa-transition);
	}
}

.apa-results-grid .apa-result-card.is-visible {
	opacity: 1;
	transform: translateY(0);
}

/* Image: square aspect ratio, gradient fallback when no image */
.apa-results-grid .apa-result-card__img-wrap {
	aspect-ratio: 1;
	background: linear-gradient(135deg, var(--apa-cream) 0%, #dedad2 100%);
}

.apa-results-grid .apa-result-card__img-wrap--no-image {
	background: linear-gradient(
		150deg,
		var(--apa-cream)          0%,
		#d4cfc7                   55%,
		rgba(34, 61, 115, 0.18)   100%
	);
}

/* Product name */
.apa-results-grid .apa-result-card__name {
	font-family: var(--apa-quiz-card-name-font, var(--apa-font));
	font-size: var(--apa-quiz-card-name-size, 1.6rem);
	font-weight: 400;
	color: var(--apa-quiz-card-name-color, var(--apa-navy));
	line-height: 1.25;
	text-align: center;
}

/* Justification: n-line clamp, centred */
.apa-results-grid .apa-result-card__justification {
	font-size: var(--apa-quiz-card-desc-size, 0.95rem);
	color: var(--apa-quiz-card-desc-color, var(--apa-text-muted));
	text-align: center;
	display: -webkit-box;
	-webkit-line-clamp: var(--apa-quiz-card-desc-lines, 3);
	-webkit-box-orient: vertical;
	overflow: hidden;
}

/* Variation selector: elegant, Cormorant Garamond, 1px border */
.apa-results-grid .apa-result-card__select {
	border: 1px solid var(--apa-quiz-card-select-border, var(--apa-navy));
	font-family: var(--apa-quiz-card-name-font, var(--apa-font));
	font-size: 1rem;
	padding: 10px 14px;
	text-align: center;
	background: var(--apa-quiz-card-select-bg, var(--apa-cream));
	color: var(--apa-quiz-card-select-color, var(--apa-navy));
}

/* Dynamic price — two states managed by JS */
.apa-results-grid .apa-result-card__price {
	font-family: var(--apa-font);
	font-size: 1.2rem;
	font-weight: 700;
	text-align: center;
}

/* "À partir de X €" — italic, muted, lighter weight */
.apa-result-card__price--from {
	font-style: italic !important;
	font-weight: 400 !important;
	color: var(--apa-text-muted) !important;
	font-size: 1rem !important;
}

/* Exact price after variation selection — bold navy */
.apa-result-card__price--exact {
	font-style: normal !important;
	font-weight: 700 !important;
	color: var(--apa-navy) !important;
	font-size: 1.2rem !important;
}

/* Disabled add-to-cart state */
.apa-results-grid .apa-result-card__add-to-cart:disabled {
	opacity: 0.45;
	cursor: not-allowed;
	pointer-events: none;
}

/* Buttons: stacked, full width */
.apa-results-grid .apa-result-card__actions {
	flex-direction: column;
	gap: 10px;
	margin-top: 4px;
}

.apa-results-grid .apa-result-card__actions .apa-btn {
	width: 100%;
	flex: none;
	justify-content: center;
	font-size: 0.8rem;
	padding: 12px 16px;
	white-space: nowrap;
}

/* Ghost CTA — "Voir le produit" */
.apa-results-grid .apa-result-card__cta {
	background: var(--apa-quiz-btn-view-bg, transparent);
	border-color: var(--apa-quiz-btn-view-border, var(--apa-navy));
	color: var(--apa-quiz-btn-view-color, var(--apa-navy));
	border-radius: var(--apa-quiz-btn-view-radius, 40px);
}

/* Add-to-cart button */
.apa-results-grid .apa-result-card__add-to-cart:not(:disabled):not(.is-added) {
	background: var(--apa-quiz-btn-cart-bg, var(--apa-navy));
	color: var(--apa-quiz-btn-cart-color, var(--apa-cream));
	border-color: var(--apa-quiz-btn-cart-border, var(--apa-navy));
	border-radius: var(--apa-quiz-btn-cart-radius, 40px);
}

/* Restart button in results footer */
.apa-results-footer .js-apa-restart {
	background: var(--apa-quiz-btn-restart-bg, transparent);
	color: var(--apa-quiz-btn-restart-color, var(--apa-navy));
	border-color: var(--apa-quiz-btn-restart-border, var(--apa-navy));
	border-radius: var(--apa-quiz-btn-restart-radius, 40px);
}

/* ─── Results footer ──────────────────────────────────────────────────────── */
.apa-results-footer {
	text-align: center;
	padding-top: 8px;
}

/* ─── Responsive ──────────────────────────────────────────────────────────── */
@media (max-width: 900px) {
	.apa-results-grid {
		grid-template-columns: repeat(2, 1fr);
	}
}

@media (max-width: 600px) {
	.apa-results-grid {
		grid-template-columns: 1fr;
		max-width: 420px;
		margin: 0 auto;
	}

	.apa-results-grid .apa-result-card__name { font-size: 1.4rem; }

	.apa-quiz[data-state="results"] { padding: 16px 16px 32px; }
}

@media (max-width: 480px) {
	.apa-welcome-card { padding: 40px 24px; }
	.apa-chat-opt     { font-size: 0.88rem; padding: 9px 18px; }
	.apa-bubble       { max-width: 88%; }
}

/* ─── High-contrast / forced-colors ──────────────────────────────────────── */
@media (forced-colors: active) {
	.apa-bubble--brand,
	.apa-bubble--user        { border: 2px solid ButtonText; }
	.apa-chat-opt            { border: 2px solid ButtonText; }
	.apa-result-card         { border: 2px solid ButtonText; }
}

/* ─── Reduced motion fallbacks ───────────────────────────────────────────── */
@media (prefers-reduced-motion: reduce) {
	.apa-btn,
	.apa-chat-opt,
	.apa-result-card,
	.apa-state--results,
	.apa-state--chat.is-fading-out { transition: none; }
}