/* PTV — page d'achat : accordéon produits (2/3) + récap panier collant (1/3). */
.ptv-shop {
	--ptv-accent: #0b6bcb;
	--ptv-bg: #f7f8fa;
	--ptv-card: #fff;
	--ptv-ink: #1d1d1f;
	--ptv-ink-2: #6e6e73;
	--ptv-stroke: #e3e3e6;
	--ptv-radius: 16px;
	color: var(--ptv-ink);
}

.ptv-shop__grid {
	display: grid;
	grid-template-columns: 2fr 1fr;
	gap: 32px;
	align-items: start;
	margin: 0 auto;
	padding: 8px 0;
}

/* ── En-tête ────────────────────────────────────────────────────────────── */
.ptv-shop__head { margin-bottom: 24px; }
.ptv-shop__title { font-size: 34px; line-height: 1.1; font-weight: 700; letter-spacing: -.02em; margin: 0 0 8px; }
.ptv-shop__sub { font-size: 16px; color: var(--ptv-ink-2); margin: 0; max-width: 56ch; }

/* ── Accordéon ──────────────────────────────────────────────────────────── */
.ptv-acc {
	background: var(--ptv-card);
	border: 1px solid var(--ptv-stroke);
	border-radius: var(--ptv-radius);
	margin-bottom: 14px;
	overflow: hidden;
}
.ptv-acc__head {
	display: flex; align-items: center; justify-content: space-between; gap: 12px;
	width: 100%; padding: 18px 20px;
	background: transparent; border: 0; cursor: pointer;
	font: inherit; color: inherit; text-align: left;
}
.ptv-acc__title { display: flex; align-items: center; gap: 12px; font-size: 19px; font-weight: 600; }
.ptv-acc__num {
	display: inline-flex; align-items: center; justify-content: center;
	width: 28px; height: 28px; border-radius: 50%;
	background: var(--ptv-ink); color: #fff; font-size: 14px; font-weight: 600;
}
.ptv-acc__chev { width: 1.2em; height: 1.2em; flex: none; color: var(--ptv-ink-2); transition: transform .25s ease; }
.ptv-acc.is-open .ptv-acc__chev { transform: rotate(180deg); }
.ptv-acc__body { border-top: 1px solid var(--ptv-stroke); }
.ptv-acc__body[hidden] { display: none; }
.ptv-prods { display: flex; flex-direction: column; gap: 12px; padding: 16px; }

/* ── Carte produit : photo · infos · quantité ───────────────────────────── */
.ptv-prod {
	display: grid;
	grid-template-columns: 132px 1fr auto;
	align-items: center;
	gap: 18px;
	padding: 14px;
	background: var(--ptv-card);
	border: 1px solid var(--ptv-stroke);
	border-radius: var(--ptv-radius);
	transition: border-color .2s, box-shadow .2s;
}
.ptv-prod:hover { box-shadow: 0 6px 22px rgba(0,0,0,.06); }
.ptv-prod.is-selected { border-color: var(--ptv-accent); box-shadow: 0 0 0 2px color-mix(in srgb, var(--ptv-accent) 20%, transparent); }
.ptv-prod__media { position: relative; align-self: start; width: 132px; height: 132px; cursor: zoom-in; overflow: hidden; border-radius: 12px; }
.ptv-prod__media img { width: 100%; height: 100%; object-fit: contain; object-position: top center; display: block; transition: transform .3s ease; }
.ptv-prod__media:hover img { transform: scale(1.06); }
.ptv-prod__zoom {
	position: absolute; right: 6px; bottom: 6px;
	display: flex; align-items: center; justify-content: center;
	width: 26px; height: 26px; border-radius: 50%;
	background: rgba(20,32,26,.55); color: #fff; font-size: 12px;
	opacity: 0; transition: opacity .2s; pointer-events: none;
}
.ptv-prod__media:hover .ptv-prod__zoom { opacity: 1; }
.ptv-prod__info { min-width: 0; }
.ptv-prod__name { font-size: 17px; font-weight: 600; margin: 0 0 3px; }
.ptv-prod__desc { font-size: 13.5px; line-height: 1.5; color: var(--ptv-ink-2); margin: 0 0 6px; }
.ptv-prod__price { font-size: 15px; font-weight: 600; color: var(--ptv-ink); }
.ptv-prod__price del { color: var(--ptv-ink-2); font-weight: 400; margin-right: 6px; }
.ptv-prod__price ins { text-decoration: none; }

/* ── Variantes : une ligne par variation, avec sa propre quantité ───────── */
.ptv-prod--variable { grid-template-columns: 132px 1fr; }
.ptv-variations { display: flex; flex-direction: column; gap: 8px; margin-top: 12px; }
.ptv-variation {
	display: grid; grid-template-columns: 1fr auto auto; align-items: center; gap: 12px;
	padding: 8px 10px; border: 1px solid var(--ptv-stroke); border-radius: 12px; background: #fff;
	transition: border-color .15s, box-shadow .15s;
}
.ptv-variation.is-selected { border-color: var(--ptv-accent); box-shadow: 0 0 0 2px color-mix(in srgb, var(--ptv-accent) 18%, transparent); }
.ptv-variation__label { font-size: 14px; font-weight: 600; }
.ptv-variation__price { font-size: 13px; color: var(--ptv-ink-2); font-variant-numeric: tabular-nums; }

/* ── Stepper quantité ───────────────────────────────────────────────────── */
.ptv-qty { display: inline-flex; align-items: center; border: 1px solid var(--ptv-stroke); border-radius: 999px; background: #fff; }
.ptv-qty__btn {
	display: inline-flex; align-items: center; justify-content: center;
	box-sizing: border-box; width: 36px; height: 36px; padding: 0; margin: 0;
	border: 0; background: transparent; font-size: 20px; line-height: 1;
	cursor: pointer; color: var(--ptv-ink); transition: background .15s;
}
.ptv-qty__btn:hover { background: #f0f0f2; }
.ptv-qty__input {
	box-sizing: border-box; width: 42px; height: 36px; padding: 0; margin: 0;
	border: 0; text-align: center; font-size: 16px; font-weight: 600; line-height: 36px;
	background: transparent; color: var(--ptv-ink); -moz-appearance: textfield;
}
.ptv-qty__input::-webkit-outer-spin-button, .ptv-qty__input::-webkit-inner-spin-button { -webkit-appearance: none; margin: 0; }

/* ── Récap panier (droite, collant) ─────────────────────────────────────── */
.ptv-cart { position: sticky; top: 20px; }
.ptv-cart__inner {
	background: var(--ptv-card);
	border: 1px solid var(--ptv-stroke);
	border-radius: var(--ptv-radius);
	padding: 20px;
}
.ptv-cart__title { font-size: 18px; font-weight: 600; margin: 0 0 14px; }
.ptv-cart__lines { list-style: none; margin: 0 0 6px; padding: 0; display: flex; flex-direction: column; gap: 10px; }
.ptv-cart__line { display: flex; align-items: baseline; justify-content: space-between; gap: 10px; font-size: 14px; }
.ptv-cart__line-name { min-width: 0; }
.ptv-cart__line-name b { font-weight: 600; }
.ptv-cart__line-variant { display: block; font-size: 12px; color: var(--ptv-ink-2); }
.ptv-cart__line-qty { color: var(--ptv-ink-2); }
.ptv-cart__line-price { font-weight: 600; white-space: nowrap; tabular-nums: tabular; font-variant-numeric: tabular-nums; }
.ptv-cart__empty { color: var(--ptv-ink-2); font-size: 14px; margin: 4px 0 0; }
.ptv-cart__total {
	display: flex; align-items: baseline; justify-content: space-between;
	margin: 16px 0; padding-top: 16px; border-top: 1px solid var(--ptv-stroke);
}
.ptv-cart__total span { color: var(--ptv-ink-2); font-size: 14px; }
.ptv-total { font-size: 24px; font-weight: 700; letter-spacing: -.01em; font-variant-numeric: tabular-nums; }
.ptv-cart__cta {
	display: flex; align-items: center; justify-content: center; gap: 10px;
	width: 100%; padding: 14px 20px; border: 0; border-radius: 999px;
	background: var(--ptv-accent); color: #fff; font-size: 16px; font-weight: 600; cursor: pointer;
	transition: filter .15s, transform .15s, opacity .15s;
}
.ptv-cart__cta:hover:not(:disabled) { filter: brightness(1.06); transform: translateY(-1px); }
.ptv-cart__cta:disabled { opacity: .45; cursor: not-allowed; }
.ptv-cart__cta.is-loading { opacity: .8; cursor: progress; }
.ptv-cart__msg { margin: 10px 0 0; text-align: center; font-size: 13.5px; }
.ptv-cart__msg.is-ok { color: #1a7f37; }
.ptv-cart__msg.is-error { color: #b32d2e; }

@keyframes ptv-shake { 0%,100%{transform:translateX(0)} 25%{transform:translateX(-6px)} 75%{transform:translateX(6px)} }
.ptv-shake { animation: ptv-shake .4s; }

/* Avis d'aide (éditeur) quand l'élément n'est pas configuré. */
.ptv-shop--notice { padding: 24px; margin: 12px 0; border: 1px dashed var(--ptv-stroke); border-radius: 12px; color: var(--ptv-ink-2); background: var(--ptv-card); font-size: 14px; }

/* ── Responsive ─────────────────────────────────────────────────────────── */
@media (max-width: 860px) {
	.ptv-shop__grid { grid-template-columns: 1fr; gap: 20px; }
	.ptv-cart { position: static; }
	.ptv-shop__title { font-size: 28px; }
}
/* Mobile : carte en colonne — image (bannière) au-dessus, infos en dessous. */
@media (max-width: 600px) {
	.ptv-prod, .ptv-prod--variable { grid-template-columns: 1fr; gap: 12px; }
	.ptv-prod__media { width: 100%; height: 200px; align-self: stretch; }
	.ptv-prod__media img { object-position: center; }
	.ptv-prod__qty { grid-column: 1; justify-self: start; }
}

/* ── Lightbox (zoom image) ──────────────────────────────────────────────── */
.ptv-lightbox {
	position: fixed; inset: 0; z-index: 99999;
	display: none; align-items: center; justify-content: center;
	background: rgba(10,12,11,.85); padding: 24px; cursor: zoom-out;
}
.ptv-lightbox.is-open { display: flex; }
.ptv-lightbox img { max-width: 94vw; max-height: 90vh; border-radius: 12px; box-shadow: 0 24px 70px rgba(0,0,0,.45); }
.ptv-lightbox__close {
	position: absolute; top: 16px; right: 20px;
	display: flex; align-items: center; justify-content: center;
	width: 46px; height: 46px; border: 0; border-radius: 50%;
	background: rgba(255,255,255,.16); color: #fff; font-size: 24px; line-height: 1; cursor: pointer;
}
.ptv-lightbox__close:hover { background: rgba(255,255,255,.28); }