/* Adaptation tactile de la boutique et de l'administration, notamment pour la Redmi Pad 2 en portrait et paysage. */
.pwa-install {
    position: fixed;
    z-index: 35;
    right: max(16px, env(safe-area-inset-right));
    bottom: max(16px, env(safe-area-inset-bottom));
    display: flex;
    max-width: calc(100% - 32px);
    overflow: hidden;
    border: 1px solid #ddd0bf;
    border-radius: 14px;
    background: #fffaf1;
    color: #063f35;
    box-shadow: 0 8px 28px #17130e26;
}

.pwa-install button {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    min-height: 52px;
    padding: 8px 12px;
    border: 0;
    background: transparent;
    color: inherit;
    font: 700 14px/1.4 system-ui, sans-serif;
    cursor: pointer;
}

.pwa-install img { flex: 0 0 36px; border-radius: 6px; }
.pwa-install .pwa-install-dismiss { min-width: 48px; font-size: 24px; }
.pwa-install button:focus-visible { outline: 3px solid #ef9b2d; outline-offset: -4px; }

/* Les pistes flex/grid doivent pouvoir rétrécir, même pour de longues références et des tableaux. */
.collection-products,
.product-summary,
.commerce-cart-layout > *,
.commerce-account-grid > *,
.commerce-form-grid > *,
.admin-content-wrap,
.admin-main,
.admin-panel,
.commerce-panel,
.commerce-table-scroll,
.admin-table-scroll { min-width: 0; }

.commerce-table-scroll,
.admin-table-scroll { max-width: 100%; overscroll-behavior-x: contain; }

.product-title,
.product-summary h1,
.commerce-cart-item strong,
.commerce-address,
.commerce-order-totals dt,
.commerce-order-totals dd { overflow-wrap: anywhere; }

/* Le menu au toucher ne dépend pas du survol, y compris en paysage à 1280 px CSS. */
@media (max-width: 1280px) {
    .desktop-nav { display: none; }
    .menu-toggle { display: inline-grid; }
    .header-inner { grid-template-columns: auto minmax(0, 1fr) auto; }
    .brand { min-width: 0; }
    .mobile-menu { max-height: calc(100dvh - 112px); overflow-y: auto; overscroll-behavior-y: contain; }
}

/* Une tablette garde des cartes lisibles et des champs de recherche utilisables. */
@media (min-width: 641px) and (max-width: 1280px) {
    .page-width { width: min(var(--page-width, 1240px), calc(100% - 48px)); }
    .brand span { display: grid; }
    .account-link,
    .cart-link { display: inline-grid; }
    .header-actions { gap: 8px; }
    .header-actions .search-form { width: clamp(160px, 21vw, 250px); min-width: 0; }
    .header-actions .search-form input { display: block; width: 100%; min-width: 0; }
    .hero-slider,
    .hero-content { min-height: min(620px, 72dvh); }
    .hero-content { padding-block: 48px 64px; }
    .hero-content h1 { font-size: clamp(42px, 5.4vw, 64px); }
    .product-page { grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 24px; padding-block: 32px 56px; }
    .product-main-image { min-height: 380px; }
    .product-main-image img { max-height: 480px; padding: 20px; }
    .product-summary { position: static; padding: 22px; }
    .product-summary h1 { font-size: clamp(25px, 3vw, 34px); }
    .product-grid,
    .compact-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 24px 16px; }
    .newsletter-box { grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 24px; }
    .newsletter-form { grid-template-columns: 1fr; }
    .newsletter-form input { width: 100%; min-width: 0; }
    .footer-grid { grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 24px; }
    .commerce-cart-item { flex-wrap: wrap; }
    .commerce-cart-item-actions form { flex-wrap: wrap; }
    .commerce-filters label { min-width: 0; max-width: 100%; }
}

/* En portrait, les filtres s'ouvrent dans la page pour rester accessibles sans panneau hors écran. */
@media (max-width: 1100px) {
    .collection-layout { grid-template-columns: minmax(0, 1fr); gap: 24px; }
    .filters-panel {
        display: none;
        position: static;
        inset: auto;
        width: 100%;
        max-height: none;
        transform: none;
        transition: none;
        box-shadow: none;
    }
    .filters-panel.is-open { display: block; }
    .filter-toggle { display: inline-flex; }
    .commerce-cart-layout { grid-template-columns: minmax(0, 1fr); gap: 0; }
    .commerce-cart-summary { position: static; }
}

@media (min-width: 641px) and (max-width: 900px) {
    .product-grid,
    .compact-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .product-page { grid-template-columns: minmax(0, 1fr); }
    .product-main-image { min-height: 420px; }
    .product-summary { padding: 26px; }
    .commerce-form-grid { grid-template-columns: minmax(0, 1fr); }
}

/* Le tiroir admin libère l'espace de travail sur les tablettes dans les deux orientations. */
@media (max-width: 1280px) {
    .admin-shell { grid-template-columns: minmax(0, 1fr); }
    .admin-shell .admin-sidebar {
        position: fixed;
        z-index: 30;
        inset: 0 auto 0 0;
        width: min(82vw, 320px);
        height: 100dvh;
        min-height: 100dvh;
        padding-bottom: max(18px, env(safe-area-inset-bottom));
        transform: translateX(-105%);
        visibility: hidden;
        box-shadow: 18px 0 45px #0c1d1747;
        transition: transform .22s ease, visibility .22s;
    }
    .admin-shell.is-admin-menu-open .admin-sidebar { transform: translateX(0); visibility: visible; }
    .admin-nav-backdrop { position: fixed; z-index: 20; inset: 0; border: 0; background: #1314127a; }
    .admin-shell.is-admin-menu-open .admin-nav-backdrop { display: block; }
    .admin-mobile-header {
        display: flex;
        align-items: center;
        justify-content: space-between;
        position: sticky;
        z-index: 10;
        top: 0;
        min-height: 66px;
        padding: 10px 24px;
        border-bottom: 1px solid var(--admin-line);
        background: #fffdf8f5;
    }
    .admin-menu-toggle {
        display: inline-flex;
        align-items: center;
        gap: 7px;
        min-height: 48px;
        padding: 8px 12px;
        border: 1px solid #0d5c4c33;
        border-radius: 10px;
        background: #fff;
        color: var(--admin-primary-strong);
        font: inherit;
        font-weight: 800;
        cursor: pointer;
    }
    .admin-mobile-brand { color: var(--admin-primary-strong); font-weight: 850; text-decoration: none; }
    .admin-main { padding: 28px 24px 48px; }
    .admin-form-layout,
    .admin-shipping-workspace,
    .admin-scanner-page { grid-template-columns: minmax(0, 1fr); }
    .admin-sticky-panel,
    .admin-shipping-add-panel { position: static; }
    .admin-product-submit-bar { bottom: max(12px, env(safe-area-inset-bottom)); }
}

@media (min-width: 701px) and (max-width: 1000px) {
    .admin-product-editor-layout {
        grid-template-columns: minmax(0, 1fr);
        grid-template-areas: "details" "aside" "pricing" "identifiers";
    }
    .admin-product-editor-aside { position: static; }
    .admin-product-scanner { grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); }
    .admin-kpi-grid,
    .db-kpi-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

/* Des cibles de 48 px restent confortables au doigt, sans agrandir les icônes. */
@media (pointer: coarse) {
    .icon-button,
    .button,
    .quick-add-button,
    .admin-button,
    .admin-secondary-link,
    .admin-nav-link,
    .commerce-link,
    .mobile-nav a,
    .mobile-nav summary,
    .commerce-pagination a { min-height: 48px; }
    .icon-button { min-width: 48px; }
    .mobile-nav a { display: flex; align-items: center; }
    .commerce-form input:not([type="hidden"]):not([type="checkbox"]),
    .commerce-form select,
    .commerce-filters input,
    .commerce-filters select,
    .commerce-quantity,
    .admin-field input:not([type="hidden"]):not([type="checkbox"]),
    .admin-field select { min-height: 48px; font-size: 16px; }
    .product-card-cta { opacity: 1; transform: none; }
}

@media (prefers-reduced-motion: reduce) {
    .admin-shell .admin-sidebar { transition: none; }
}