/* ==========================================================================
   BOUTIQUE — panier devis, grilles produits, fiche produit
   Ajouté après la feuille principale. S'appuie sur les variables existantes.
   ========================================================================== */

/* ---------- breadcrumb ---------- */
.breadcrumb { background: var(--color-bg); border-bottom: 1px solid var(--color-border); padding: 14px 0; font-size: 0.85rem; }
.breadcrumb ol { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; list-style: none; margin: 0; padding: 0; color: var(--color-text-light); }
.breadcrumb li + li::before { content: "›"; margin-right: 8px; color: var(--color-border); }
.breadcrumb a { color: var(--color-text-light); text-decoration: none; }
.breadcrumb a:hover { color: var(--color-accent-dark); }
.breadcrumb [aria-current] { color: var(--color-title); font-weight: 600; }

/* ---------- page head ---------- */
.page-head { background: var(--color-primary); padding: 64px 0 56px; color: #fff; }
.page-head__inner { max-width: 780px; }
.page-head__tag { display: inline-block; font-size: 0.78rem; letter-spacing: 0.14em; text-transform: uppercase; color: var(--color-accent); font-weight: 700; margin-bottom: 12px; }
.page-head__title { font-family: var(--font-display); font-size: clamp(1.9rem, 4vw, 2.9rem); font-weight: 700; line-height: 1.15; }
.page-head__desc { margin-top: 14px; color: rgba(255, 255, 255, 0.78); font-size: 1.02rem; }
.page-head__actions { margin-top: 26px; display: flex; flex-wrap: wrap; gap: 12px; }

/* ---------- compte de résultats + filtres ---------- */
.shop-toolbar { position: sticky; top: 76px; z-index: 40; background: var(--color-bg); border-bottom: 1px solid var(--color-border); padding: 14px 0; }
.shop-toolbar__inner { display: flex; flex-wrap: wrap; align-items: center; gap: 14px; justify-content: space-between; }
.shop-count { font-size: 0.88rem; color: var(--color-text-light); white-space: nowrap; }
.shop-count strong { color: var(--color-title); }
.shop-search { position: relative; flex: 1 1 240px; max-width: 340px; }
.shop-search input { width: 100%; padding: 10px 14px 10px 38px; border: 1px solid var(--color-border); border-radius: var(--radius-sm); background: var(--color-card); font: inherit; font-size: 0.9rem; color: var(--color-text); }
.shop-search input:focus { outline: 2px solid var(--color-accent); outline-offset: 1px; border-color: var(--color-accent); }
.shop-search i { position: absolute; left: 13px; top: 50%; transform: translateY(-50%); color: var(--color-text-light); font-size: 0.85rem; }
.shop-filters { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 14px; }
.chip { display: inline-flex; align-items: center; gap: 7px; padding: 6px 13px; border: 1px solid var(--color-border); border-radius: 999px; background: var(--color-card); color: var(--color-text); font-size: 0.82rem; font-weight: 500; text-decoration: none; cursor: pointer; transition: var(--transition); font-family: inherit; }
.chip:hover { border-color: var(--color-accent); color: var(--color-title); }
.chip[aria-pressed="true"], .chip.is-active { background: var(--color-primary); border-color: var(--color-primary); color: #fff; }
.chip__count { font-size: 0.72rem; opacity: 0.65; }
.chip--clear { background: transparent; border-style: dashed; }

/* ---------- grille produits ---------- */
.shop { padding: var(--section-padding) 0 96px; }
.shop-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(240px, 1fr)); gap: 26px; }
.shop-grid--wide { grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); }

.product-card { position: relative; display: flex; flex-direction: column; background: var(--color-card); border: 1px solid var(--color-border); border-radius: var(--radius); overflow: hidden; transition: var(--transition); }
.product-card:hover { transform: translateY(-4px); box-shadow: 0 14px 34px var(--color-shadow); border-color: var(--color-accent); }
.product-card__media { position: relative; display: block; aspect-ratio: 4 / 3; background: #F2F2EE; overflow: hidden; }
.product-card__img { width: 100%; height: 100%; object-fit: contain; padding: 14px; transition: transform 0.45s cubic-bezier(0.22, 1, 0.36, 1); }
.product-card:hover .product-card__img { transform: scale(1.06); }
.product-card__img--placeholder { display: flex; align-items: center; justify-content: center; flex-direction: column; gap: 10px; padding: 20px; text-align: center; color: var(--color-text-light); font-size: 0.78rem; }
.product-card__img--placeholder i { font-size: 1.8rem; color: var(--color-border); }
.product-card__body { display: flex; flex-direction: column; flex: 1; padding: 16px 18px 18px; gap: 6px; }
.product-card__cat { font-size: 0.72rem; letter-spacing: 0.1em; text-transform: uppercase; color: var(--color-text-light); font-weight: 600; }
.product-card__name { font-family: var(--font-display); font-size: 1.04rem; font-weight: 600; line-height: 1.3; color: var(--color-title); }
.product-card__name a { color: inherit; text-decoration: none; }
.product-card__name a:hover { color: var(--color-accent-dark); }
.product-card__spec { font-size: 0.8rem; color: var(--color-text-light); line-height: 1.5; margin-top: auto; padding-top: 8px; }
.product-card__actions { display: flex; gap: 8px; margin-top: 12px; }
.product-card__actions .btn { flex: 1; padding: 9px 12px; font-size: 0.78rem; justify-content: center; }
.badge-new { position: absolute; top: 12px; left: 12px; z-index: 2; padding: 4px 10px; border-radius: 999px; background: var(--color-accent); color: var(--color-primary-dark); font-size: 0.68rem; font-weight: 800; letter-spacing: 0.06em; text-transform: uppercase; }

/* ---------- sous-catégories ---------- */
.subcats { display: grid; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); gap: 16px; margin-bottom: 56px; }
.subcat { display: flex; align-items: center; gap: 14px; padding: 16px 18px; background: var(--color-card); border: 1px solid var(--color-border); border-radius: var(--radius); text-decoration: none; transition: var(--transition); }
.subcat:hover { border-color: var(--color-accent); transform: translateX(3px); }
.subcat__icon { flex: 0 0 auto; width: 42px; height: 42px; display: grid; place-items: center; border-radius: var(--radius-sm); background: var(--color-primary); color: var(--color-accent); font-size: 0.95rem; }
.subcat__label { font-weight: 600; color: var(--color-title); font-size: 0.94rem; line-height: 1.25; }
.subcat__count { display: block; font-size: 0.76rem; color: var(--color-text-light); font-weight: 400; margin-top: 2px; }

/* ---------- fiche produit ---------- */
.product { display: grid; grid-template-columns: minmax(0, 1.05fr) minmax(0, 1fr); gap: 52px; padding: 52px 0 88px; align-items: start; }
.product__media { position: sticky; top: 100px; }
.product__frame { background: var(--color-card); border: 1px solid var(--color-border); border-radius: var(--radius-lg); aspect-ratio: 4 / 3; display: grid; place-items: center; overflow: hidden; }
.product__img { max-width: 100%; max-height: 100%; object-fit: contain; padding: 26px; }
.product__thumb { margin-top: 12px; font-size: 0.78rem; color: var(--color-text-light); display: flex; align-items: center; gap: 8px; }
.product__cat { display: inline-flex; align-items: center; gap: 7px; font-size: 0.76rem; letter-spacing: 0.11em; text-transform: uppercase; color: var(--color-text-light); font-weight: 700; text-decoration: none; }
.product__cat:hover { color: var(--color-accent-dark); }
.product__title { font-family: var(--font-display); font-size: clamp(1.7rem, 3.6vw, 2.5rem); font-weight: 700; line-height: 1.14; color: var(--color-title); margin: 14px 0 0; }
.product__price-note { display: flex; align-items: center; gap: 10px; margin-top: 18px; padding: 14px 16px; background: #FFF9E3; border-left: 3px solid var(--color-accent); border-radius: var(--radius-sm); font-size: 0.92rem; color: var(--color-text); }
.product__price-note i { color: var(--color-accent-dark); }
.product__spec { margin-top: 26px; }
.product__spec h2 { font-family: var(--font-display); font-size: 1.16rem; color: var(--color-title); margin-bottom: 12px; }
.product__spec-list { list-style: none; margin: 0; padding: 0; border-top: 1px solid var(--color-border); }
.product__spec-list li { padding: 11px 0; border-bottom: 1px solid var(--color-border); font-size: 0.94rem; color: var(--color-text); }
.product__actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 30px; }
.product__actions .btn { flex: 1 1 190px; justify-content: center; }
.qty { display: inline-flex; align-items: center; border: 1px solid var(--color-border); border-radius: var(--radius-sm); overflow: hidden; background: var(--color-card); }
.qty button { width: 38px; height: 42px; border: 0; background: transparent; font-size: 1rem; color: var(--color-text); cursor: pointer; transition: var(--transition); }
.qty button:hover { background: var(--color-accent); color: var(--color-primary-dark); }
.qty input { width: 46px; height: 42px; border: 0; border-inline: 1px solid var(--color-border); text-align: center; font: inherit; font-weight: 600; color: var(--color-title); -moz-appearance: textfield; }
.qty input::-webkit-outer-spin-button, .qty input::-webkit-inner-spin-button { -webkit-appearance: none; margin: 0; }

/* ---------- panier ---------- */
.cart { padding: 52px 0 96px; }
.cart__layout { display: grid; grid-template-columns: minmax(0, 1fr) 340px; gap: 36px; align-items: start; }
.cart-list { border: 1px solid var(--color-border); border-radius: var(--radius); overflow: hidden; background: var(--color-card); }
.cart-row { display: grid; grid-template-columns: 92px minmax(0, 1fr) auto; gap: 18px; padding: 18px; border-bottom: 1px solid var(--color-border); align-items: center; }
.cart-row:last-child { border-bottom: 0; }
.cart-row__img { width: 92px; height: 72px; object-fit: contain; background: #F2F2EE; border-radius: var(--radius-sm); padding: 6px; }
.cart-row__name { font-weight: 600; color: var(--color-title); font-size: 0.96rem; text-decoration: none; display: block; line-height: 1.3; }
.cart-row__name:hover { color: var(--color-accent-dark); }
.cart-row__cat { font-size: 0.76rem; color: var(--color-text-light); margin-top: 3px; display: block; }
.cart-row__ctl { display: flex; align-items: center; gap: 10px; }
.cart-row__remove { border: 0; background: transparent; color: var(--color-text-light); cursor: pointer; font-size: 0.82rem; display: inline-flex; align-items: center; gap: 5px; padding: 4px 0; }
.cart-row__remove:hover { color: #C0392B; }
.cart-summary { position: sticky; top: 100px; border: 1px solid var(--color-border); border-radius: var(--radius); background: var(--color-card); padding: 24px; }
.cart-summary h2 { font-family: var(--font-display); font-size: 1.24rem; color: var(--color-title); margin-bottom: 18px; }
.cart-summary__line { display: flex; justify-content: space-between; gap: 12px; padding: 9px 0; font-size: 0.92rem; color: var(--color-text); border-bottom: 1px solid var(--color-border); }
.cart-summary__line:last-of-type { border-bottom: 0; }
.cart-summary__line strong { color: var(--color-title); }
.cart-summary__note { margin-top: 16px; padding: 13px 15px; background: var(--color-bg); border-radius: var(--radius-sm); font-size: 0.82rem; color: var(--color-text-light); line-height: 1.55; }
.cart-summary .btn { margin-top: 18px; justify-content: center; }
.cart-empty { text-align: center; padding: 72px 24px; border: 1px dashed var(--color-border); border-radius: var(--radius); background: var(--color-card); }
.cart-empty i { font-size: 2.6rem; color: var(--color-border); margin-bottom: 18px; display: block; }
.cart-empty h2 { font-family: var(--font-display); font-size: 1.5rem; color: var(--color-title); margin-bottom: 10px; }
.cart-empty p { color: var(--color-text-light); margin-bottom: 24px; max-width: 420px; margin-inline: auto; }
.cart-breadcrumb { display: block; font-size: 0.84rem; color: var(--color-text-light); text-decoration: none; margin-bottom: 6px; }
.cart-breadcrumb:hover { color: var(--color-accent-dark); }

/* ---------- confirmation commande ---------- */
.order-done { max-width: 620px; margin: 0 auto; text-align: center; padding: 64px 24px 96px; }
.order-done__icon { width: 76px; height: 76px; margin: 0 auto 26px; border-radius: 50%; display: grid; place-items: center; background: #E8F5E9; color: #2E7D32; font-size: 2rem; }
.order-done h1 { font-family: var(--font-display); font-size: 2rem; color: var(--color-title); margin-bottom: 14px; }
.order-done p { color: var(--color-text-light); line-height: 1.7; }
.order-ref { display: inline-block; margin: 22px 0 30px; padding: 13px 22px; background: var(--color-primary); color: var(--color-accent); border-radius: var(--radius-sm); font-family: ui-monospace, SFMono-Regular, Menlo, monospace; font-size: 1.1rem; font-weight: 700; letter-spacing: 0.08em; }

/* ---------- references ---------- */
.refs { display: grid; grid-template-columns: repeat(auto-fill, minmax(250px, 1fr)); gap: 20px; }
.ref-card { display: flex; align-items: center; gap: 16px; padding: 20px; background: var(--color-card); border: 1px solid var(--color-border); border-radius: var(--radius); }
.ref-card__icon { flex: 0 0 auto; width: 50px; height: 50px; display: grid; place-items: center; border-radius: 50%; background: var(--color-primary); color: var(--color-accent); }

/* ---------- newsletter / bandeau ---------- */
.strip { background: var(--color-primary); color: #fff; padding: 44px 0; }
.strip__inner { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 20px; }
.strip__title { font-family: var(--font-display); font-size: 1.3rem; }
.strip__desc { color: rgba(255, 255, 255, 0.7); font-size: 0.92rem; margin-top: 5px; }

/* ---------- responsive ---------- */
@media (max-width: 1024px) {
  .product { grid-template-columns: 1fr; gap: 34px; }
  .product__media { position: static; }
  .cart__layout { grid-template-columns: 1fr; }
  .cart-summary { position: static; }
}
@media (max-width: 768px) {
  .shop-toolbar { top: 64px; }
  .shop-grid { grid-template-columns: repeat(auto-fill, minmax(160px, 1fr)); gap: 16px; }
  .product-card__actions { flex-direction: column; }
  .cart-row { grid-template-columns: 68px minmax(0, 1fr); }
  .cart-row__ctl { grid-column: 1 / -1; justify-content: space-between; }
  .cart-row__img { width: 68px; height: 56px; }
}
/* ---------- complements requis par shop.js / boutique ---------- */

/* badge panier dans la barre de navigation */
.nav__cart { position: relative; display: inline-flex; align-items: center; justify-content: center; width: 38px; height: 38px; border-radius: 50%; border: 1px solid rgba(255, 255, 255, 0.35); color: #fff; text-decoration: none; transition: var(--transition); }
.nav__cart:hover { background: rgba(255, 255, 255, 0.12); border-color: var(--color-accent); color: var(--color-accent); }
.nav__cart-count { position: absolute; top: -4px; right: -4px; min-width: 19px; height: 19px; padding: 0 5px; border-radius: 999px; background: var(--color-accent); color: var(--color-primary-dark); font-size: 0.68rem; font-weight: 800; line-height: 19px; text-align: center; }
.nav__cart-count[hidden] { display: none; }

/* bouton secondaire d'une carte produit (fond clair) */
.btn--shop { background: transparent; color: var(--color-title); border: 1px solid var(--color-border); }
.btn--shop:hover { border-color: var(--color-primary); background: var(--color-bg); color: var(--color-title); }

/* bloc de texte éditorial dans une page famille */
.prose-block { max-width: 760px; margin-bottom: 48px; color: var(--color-text); line-height: 1.75; }
.prose-block p { margin-bottom: 14px; }
.prose-block strong { color: var(--color-title); }

/* toast */
#emToast { position: fixed; left: 50%; bottom: 28px; z-index: 999; transform: translate(-50%, 140%); max-width: min(92vw, 460px); padding: 14px 22px; border-radius: 999px; background: var(--color-primary); color: #fff; font-size: 0.9rem; font-weight: 500; box-shadow: 0 12px 32px rgba(0, 0, 0, 0.3); opacity: 0; pointer-events: none; transition: transform 0.35s cubic-bezier(0.22, 1, 0.36, 1), opacity 0.25s; text-align: center; }
#emToast.is-on { transform: translate(-50%, 0); opacity: 1; }

/* message d'erreur de formulaire */
.contact__form-note { margin-top: 14px; font-size: 0.88rem; line-height: 1.55; min-height: 1.2em; color: var(--color-text-light); }
.contact__form-note.is-err { color: #C0392B; font-weight: 500; }
.contact__form-note.is-ok { color: #2E7D32; font-weight: 500; }

/* grille produit vide */
.shop-empty[hidden] { display: none; }

/* récapitulatif sur la page commande */
.order-recap { border: 1px solid var(--color-border); border-radius: var(--radius); background: var(--color-card); overflow: hidden; }
.order-recap__head { padding: 16px 18px; border-bottom: 1px solid var(--color-border); display: flex; justify-content: space-between; align-items: baseline; gap: 12px; }
.order-recap__head h2 { font-family: var(--font-display); font-size: 1.1rem; color: var(--color-title); }
.order-recap__count { font-size: 0.85rem; color: var(--color-text-light); }
.order-recap .cart-row:last-child { border-bottom: 0; }