:root {
    --ui-primary: #123a63;
    --ui-accent: #168aad;
    --ui-bg: #f6f8fb;
    --ui-surface: #fff;
    --ui-text: #27384a;
    --ui-muted: #68798a;
    --ui-border: #dfe7ef;
    --ui-danger: #b42318;
    --ui-success: #23744f;
    --ui-warning: #93630c;
    --ui-radius: 12px;
    --ui-shadow: 0 10px 30px rgba(18, 58, 99, .08);
}

*, *::before, *::after { box-sizing: border-box; }
html { color-scheme: light; scroll-behavior: smooth; }
body { margin: 0; font-family: system-ui, -apple-system, "Segoe UI", "Noto Sans TC", sans-serif; color: var(--ui-text); background: var(--ui-bg); line-height: 1.6; }
img { display: block; max-width: 100%; height: auto; }
a { color: var(--ui-primary); }
button, input, select, textarea { font: inherit; }
button { cursor: pointer; }
:focus-visible { outline: 3px solid color-mix(in srgb, var(--ui-accent) 70%, white); outline-offset: 3px; }
.container { width: min(calc(100% - 32px), 1240px); margin-inline: auto; }
.skip-link { position: absolute; left: -9999px; }
.skip-link:focus { left: 16px; top: 16px; z-index: 100; background: #fff; padding: 8px 12px; }
.site-header { position: sticky; top: 0; z-index: 20; background: rgba(255, 255, 255, .96); border-bottom: 1px solid var(--ui-border); }
.site-header__inner { --header-brand-order: 1; --header-products-order: 2; --header-nav-order: 3; min-height: 72px; display: flex; align-items: center; gap: 14px; }
.site-header__inner .site-brand { order: var(--header-brand-order); }
.site-header__inner .desktop-product-menu { order: var(--header-products-order); }
.site-header__inner .desktop-nav { order: var(--header-nav-order); margin-left: auto; }
.site-brand { margin-right: auto; font-weight: 800; text-decoration: none; }
.desktop-nav { display: flex; align-items: center; gap: 12px; }
.desktop-nav > a:first-child { display: none; }
.desktop-nav a { text-decoration: none; }
.desktop-nav .button { min-height: 40px; padding: 8px 13px; }
.desktop-nav__menu { position: relative; }
.desktop-nav__menu > summary { display: flex; align-items: center; gap: 5px; cursor: pointer; list-style: none; }
.desktop-nav__menu > summary::-webkit-details-marker { display: none; }
.desktop-nav__menu > summary::after { content: "▾"; color: var(--ui-muted); font-size: .72rem; }
.desktop-nav__dropdown { position: absolute; left: 50%; top: calc(100% + 14px); z-index: 30; display: grid; min-width: 230px; padding: 8px; border: 1px solid var(--ui-border); border-radius: 10px; background: #fff; box-shadow: var(--ui-shadow); transform: translateX(-50%); }
.desktop-nav__dropdown::before { content: ""; position: absolute; left: 0; right: 0; top: -15px; height: 15px; }
.desktop-nav__dropdown a { padding: 10px 12px; border-radius: 7px; white-space: nowrap; }
.desktop-nav__dropdown a:hover, .desktop-nav__dropdown a:focus-visible { background: #eaf3f7; }
.desktop-product-menu { position: relative; }
.desktop-product-menu > summary { cursor: pointer; list-style: none; }
.desktop-product-menu > summary::-webkit-details-marker { display: none; }
.desktop-product-menu > summary::after { content: "▾"; margin-left: 5px; color: var(--ui-muted); font-size: .72rem; }
.desktop-product-menu .desktop-nav__dropdown { left: 0; transform: none; }
.desktop-product-menu:hover > .desktop-nav__dropdown, .desktop-product-menu:focus-within > .desktop-nav__dropdown { display: grid; }
.desktop-search-menu { position: relative; }
.desktop-search-menu .desktop-search-form { position: absolute; right: 0; top: calc(100% + 12px); z-index: 30; display: none; grid-template-columns: minmax(210px, 1fr) auto; gap: 8px; width: min(390px, 80vw); padding: 12px; border: 1px solid var(--ui-border); border-radius: 10px; background: #fff; box-shadow: var(--ui-shadow); }
.desktop-search-menu[open] .desktop-search-form { display: grid; }
.desktop-search-form input, .mobile-search-form input { min-width: 0; }
.product-menu-group { position: relative; }
.product-menu-group > a { display: block; }
.product-menu-submenu { position: absolute; left: calc(100% + 8px); top: -8px; display: none; min-width: 190px; padding: 8px; border: 1px solid var(--ui-border); border-radius: 10px; background: #fff; box-shadow: var(--ui-shadow); }
.product-menu-group:hover .product-menu-submenu, .product-menu-group:focus-within .product-menu-submenu { display: grid; }
.mobile-nav { display: none; }
.mobile-nav summary { cursor: pointer; padding: 8px; }
.mobile-nav nav { position: absolute; right: 12px; top: 58px; display: grid; gap: 8px; min-width: 260px; max-height: calc(100vh - 76px); overflow-y: auto; padding: 12px; background: #fff; border: 1px solid var(--ui-border); border-radius: 10px; box-shadow: var(--ui-shadow); }
.mobile-nav nav a { padding: 8px; text-decoration: none; }
.mobile-nav__group-title { margin-top: 4px; padding: 8px 8px 2px; color: var(--ui-muted); font-size: .78rem; }
.mobile-nav nav .mobile-nav__sub-link { padding-left: 18px; border-left: 3px solid #eaf3f7; }
.mobile-nav nav .button { justify-content: center; }
.mobile-search-form { display: grid; grid-template-columns: 1fr auto; gap: 8px; padding-bottom: 10px; border-bottom: 1px solid var(--ui-border); }
.button { display: inline-flex; align-items: center; justify-content: center; min-height: 44px; padding: 10px 16px; border: 1px solid transparent; border-radius: 999px; text-decoration: none; font-weight: 700; }
.button--primary { background: var(--ui-primary); color: #fff; }
.button--secondary { background: #fff; border-color: var(--ui-accent); color: var(--ui-primary); }
.button--quiet { background: transparent; color: inherit; border-color: var(--ui-border); }
.button--danger { background: #b42318; color: #fff; border-color: #b42318; }
.button--line { gap: 7px; background: #06c755; border-color: #06c755; color: #fff; box-shadow: 0 5px 14px rgba(6, 199, 85, .2); }
.button--line:hover, .button--line:focus-visible { background: #05b94f; border-color: #05b94f; }
.button--line span { font-size: .72rem; font-weight: 900; letter-spacing: -.02em; }
.site-footer { margin-top: 64px; padding: 40px 0; background: var(--ui-primary); color: #fff; }
.site-footer__inner { display: flex; align-items: start; justify-content: space-between; gap: 28px; }
.site-footer address { margin-top: 8px; font-style: normal; color: #dce9f1; }
.site-footer__links { display: grid; gap: 7px; }
.site-footer__links a { color: #fff; text-decoration-thickness: 1px; text-underline-offset: 3px; }
.flash { width: min(calc(100% - 32px), 1240px); margin: 16px auto; padding: 12px 16px; border-radius: 8px; }
.flash--success { background: #e8f6ee; color: var(--ui-success); }
.flash--error { background: #fff0ef; color: var(--ui-danger); }
.flash p { margin: 0; font-weight: 700; }
.flash ul { margin: 4px 0 0; }
.toast-region { position: fixed; top: 88px; right: 18px; z-index: 80; width: min(390px, calc(100% - 36px)); }
.toast { display: grid; grid-template-columns: 34px 1fr auto; align-items: center; gap: 10px; padding: 14px 16px; border: 1px solid #b8dec8; border-radius: 12px; background: #fff; color: var(--ui-text); box-shadow: 0 18px 48px rgba(18, 58, 99, .18); animation: toast-in .18s ease-out; }
.toast--error { border-color: #efb5af; }
.toast__icon { display: grid; place-items: center; width: 30px; height: 30px; border-radius: 50%; background: #e8f6ee; color: var(--ui-success); font-weight: 900; }
.toast--error .toast__icon { background: #fff0ef; color: var(--ui-danger); }
.toast a { white-space: nowrap; font-weight: 750; }
@keyframes toast-in { from { opacity: 0; transform: translateY(-8px); } to { opacity: 1; transform: translateY(0); } }
.content-page { padding-block: 56px; min-height: 48vh; }
.eyebrow { margin: 0; color: var(--ui-accent); font-size: .82rem; font-weight: 800; letter-spacing: .08em; text-transform: uppercase; }
.prose { max-width: 78ch; white-space: normal; }
.field-error { margin: 4px 0 0; color: var(--ui-danger); font-size: .9rem; }
label { display: block; font-weight: 650; }
input, select, textarea { width: 100%; min-height: 44px; margin-top: 5px; padding: 9px 11px; border: 1px solid var(--ui-border); border-radius: 8px; background: #fff; color: var(--ui-text); }
textarea { min-height: 120px; resize: vertical; }
.section { padding-block: 36px; }
.section-heading { display: flex; align-items: baseline; justify-content: space-between; gap: 16px; margin-bottom: 16px; }
.section-heading h2 { margin: 0; color: var(--ui-primary); }
.hero { padding: 72px 0; background: linear-gradient(125deg, #eef7fa, #e3eff5); }
.hero__grid { display: grid; grid-template-columns: 1fr; align-items: center; gap: 32px; }
.hero h1 { max-width: 14ch; margin: 8px 0 16px; color: var(--ui-primary); font-size: clamp(2.1rem, 5vw, 4.2rem); line-height: 1.1; }
.hero p:not(.eyebrow) { max-width: 55ch; color: var(--ui-muted); font-size: 1.1rem; }
.button-row { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 24px; }
.hero__art { min-height: 260px; border-radius: 24px; background: radial-gradient(circle at 28% 35%, rgba(255,255,255,.46) 0 8%, transparent 9%), linear-gradient(145deg, var(--ui-primary), var(--ui-accent)); box-shadow: var(--ui-shadow); }
.trust-strip { background: var(--ui-primary); color: #fff; }
.trust-strip__grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; padding-block: 18px; text-align: center; }
.trust-strip p { margin: 0; font-weight: 700; }
.category-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; }
.category-grid a { display: flex; align-items: end; min-height: 110px; padding: 18px; border-radius: var(--ui-radius); background: #eaf3f7; color: var(--ui-primary); font-size: 1.05rem; font-weight: 750; text-decoration: none; box-shadow: var(--ui-shadow); }
.category-grid__group { display: grid; gap: 8px; }
.category-grid__child { min-height: 0 !important; padding: 10px 14px !important; margin-left: 12px; background: #f3f8fa !important; font-size: .94rem !important; }
.product-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.product-card { overflow: hidden; border: 1px solid var(--ui-border); border-radius: var(--ui-radius); background: #fff; box-shadow: var(--ui-shadow); }
.product-card__link { display: block; height: 100%; color: inherit; text-decoration: none; }
.product-card__image { width: 100%; aspect-ratio: 4 / 3; object-fit: contain; background: #eef2f5; }
.product-card__image--empty { display: grid; place-items: center; color: var(--ui-muted); font-size: .9rem; }
.product-card__body { padding: 14px; }
.product-card__tags { display: flex; flex-wrap: wrap; gap: 6px; padding: 0 14px 14px; }
.product-card h3 { margin: 0; color: var(--ui-primary); font-size: 1rem; }
.product-card__sku { margin: 3px 0; color: var(--ui-muted); font-size: .82rem; }
.product-card__price { margin: 10px 0; color: var(--ui-primary); font-size: 1.15rem; font-weight: 800; }
.price-regular { color: var(--ui-muted); font-weight: 550; }
.price-sale { color: var(--ui-primary); font-weight: 850; }
.status-badge { display: inline-flex; align-items: center; border-radius: 999px; padding: 3px 9px; font-size: .78rem; font-weight: 750; }
.status-badge--in_stock, .status-badge--completed, .status-badge--converted { background: #e8f6ee; color: var(--ui-success); }
.status-badge--preorder, .status-badge--pending, .status-badge--preparing, .status-badge--quoted { background: #fff3d6; color: var(--ui-warning); }
.status-badge--sold_out, .status-badge--cancelled { background: #edf0f3; color: #5b6874; }
.status-badge--confirmed, .status-badge--shipped, .status-badge--customer_confirmed { background: #e8f3fb; color: #236383; }
.empty-state { padding: 20px; border: 1px dashed var(--ui-border); border-radius: var(--ui-radius); color: var(--ui-muted); }
.procurement-callout, .contact-callout { display: flex; align-items: center; justify-content: space-between; gap: 20px; margin-top: 28px; padding: 28px; border-radius: var(--ui-radius); background: #eaf3f7; }
.procurement-callout h2, .contact-callout h2 { margin: 4px 0 0; color: var(--ui-primary); }
.contact-callout { background: var(--ui-primary); color: #fff; }
.contact-callout h2, .contact-callout .eyebrow { color: #fff; }
.contact-callout .eyebrow { color: #8fe0e4; }
.contact-callout .button--primary { background: #fff; color: var(--ui-primary); }
.content-page h1 { color: var(--ui-primary); }
.content-page-context { margin: 22px 0 30px; padding: 18px; border: 1px solid var(--ui-border); border-radius: var(--ui-radius); background: #f4f8fa; }
.content-page-context > p { margin: 0 0 5px; color: var(--ui-muted); font-size: .84rem; }
.content-page-context__title { margin: 0 0 14px; color: var(--ui-primary); }
.content-page-context nav { display: flex; flex-wrap: wrap; gap: 8px; }
.content-page-context nav a { display: inline-flex; flex: 0 0 calc((100% - 24px) / 4); align-items: center; gap: 7px; min-width: 0; padding: 7px 10px; border: 1px solid var(--ui-border); border-radius: 8px; background: #fff; text-decoration: none; }
.content-page-context__break { flex-basis: 100%; width: 0; height: 0; }
.content-page-context nav a:hover, .content-page-context nav a[aria-current="page"] { border-color: var(--ui-accent); color: var(--ui-primary); font-weight: 750; }
.content-pagination { display: flex; align-items: center; justify-content: center; gap: 14px; margin-top: 40px; padding-top: 22px; border-top: 1px solid var(--ui-border); }
.content-pagination a { display: grid; place-items: center; min-width: 38px; min-height: 38px; padding: 6px 10px; border: 1px solid var(--ui-border); border-radius: 8px; background: #fff; text-decoration: none; }
.content-pagination a:hover, .content-pagination a[aria-current="page"] { border-color: var(--ui-accent); background: #eaf3f7; color: var(--ui-primary); font-weight: 800; }
.content-pagination__direction { min-width: 74px !important; }
.prose { max-width: 78ch; }
.catalog-page, .product-page { padding-block: 36px; }
.breadcrumbs { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 20px; color: var(--ui-muted); font-size: .9rem; }
.breadcrumbs a { color: var(--ui-primary); }
.catalog-heading { display: flex; align-items: end; justify-content: space-between; gap: 20px; margin-bottom: 26px; }
.catalog-heading h1 { margin: 4px 0; color: var(--ui-primary); }
.catalog-heading p:not(.eyebrow) { margin: 0; color: var(--ui-muted); }
.result-count { color: var(--ui-muted); }
.catalog-filters { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1fr .7fr .7fr; gap: 12px; align-items: end; margin-bottom: 24px; padding: 18px; border: 1px solid var(--ui-border); border-radius: var(--ui-radius); background: #fff; }
.catalog-filters label { display: block; margin-bottom: 5px; font-weight: 700; }
.catalog-filters input, .catalog-filters select { width: 100%; }
.catalog-filters__actions { grid-column: 1 / -1; display: flex; flex-wrap: wrap; gap: 10px; }
.category-panel__subheading { margin-top: 20px !important; padding-top: 14px; border-top: 1px solid var(--ui-border); }
.tag-list, .product-tags { display: flex; flex-wrap: wrap; gap: 7px; }
.product-tags { margin: 8px 0 12px; }
.tag-chip { display: inline-flex; align-items: center; min-height: 28px; padding: 4px 9px; border: 1px solid #b7d8e5; border-radius: 999px; background: #f1f9fc; color: var(--ui-primary); font-size: .82rem; font-weight: 700; line-height: 1.2; text-decoration: none; }
.tag-chip:hover, .tag-chip:focus-visible, .tag-chip.is-active { border-color: var(--ui-primary); background: var(--ui-primary); color: #fff; }
.catalog-layout { display: grid; grid-template-columns: 220px 1fr; gap: 28px; align-items: start; }
.category-panel { position: sticky; top: 96px; padding: 18px; border: 1px solid var(--ui-border); border-radius: var(--ui-radius); background: #fff; }
.category-panel h2 { margin: 0 0 10px; color: var(--ui-primary); font-size: 1rem; }
.category-link { display: block; padding: 9px 10px; border-radius: 8px; text-decoration: none; }
.category-link--child { margin-left: 14px; font-size: .94rem; }
.category-link:hover, .category-link.is-active { background: #eaf3f7; color: var(--ui-primary); font-weight: 750; }
.product-page h1 { margin: 4px 0 0; color: var(--ui-primary); }
.product-detail { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 2fr); gap: 32px; align-items: start; }
.product-gallery { display: grid; gap: 12px; min-width: 0; }
.product-gallery__preview { overflow: hidden; border-radius: var(--ui-radius); background: #eef2f5; }
.product-gallery__preview img, .product-gallery__preview .image-placeholder { display: block; width: 100%; aspect-ratio: 1 / 1; object-fit: contain; }
.product-gallery__thumbnails { display: flex; gap: 9px; padding: 2px; overflow-x: auto; scrollbar-width: thin; }
.product-gallery__thumbnail { flex: 0 0 62px; width: 62px; height: 62px; padding: 3px; overflow: hidden; border: 2px solid transparent; border-radius: 7px; background: #fff; cursor: pointer; }
.product-gallery__thumbnail[aria-current="true"] { border-color: var(--ui-accent); }
.product-gallery__thumbnail img { width: 100%; height: 100%; object-fit: contain; border-radius: 4px; background: #eef2f5; }
.image-placeholder { display: grid; place-items: center; color: var(--ui-muted); }
.product-summary { padding: 8px 0; }
.product-sku { color: var(--ui-muted); }
.product-price { margin: 18px 0; color: var(--ui-primary); font-size: 1.8rem; font-weight: 850; }
.purchase-form { display: grid; grid-template-columns: 110px 1fr; gap: 10px; align-items: end; }
.purchase-form label { grid-column: 1 / -1; }
.purchase-form button { grid-column: 1 / -1; }
.quotation-action { width: 100%; margin-top: 10px; }
.availability-note { padding: 14px; border-radius: 9px; line-height: 1.55; }
.availability-note--preorder { background: #fff3d6; color: var(--ui-warning); }
.availability-note--sold-out { background: #edf0f3; color: #5b6874; }
.product-description { margin-top: 48px; padding-top: 28px; border-top: 1px solid var(--ui-border); }
.product-description--inline { margin-top: 20px; padding: 16px 0 4px; }
.product-description--inline h2 { margin: 0 0 8px; font-size: 1.05rem; }
.product-description h2 { color: var(--ui-primary); }
.variant-batch-form { margin-top: 24px; }
.variant-table-wrap { max-height: 32rem; overflow: auto; border: 1px solid var(--ui-border); border-radius: 10px; }
.variant-table { width: 100%; border-collapse: collapse; background: #fff; font-size: .9rem; }
.variant-table th, .variant-table td { padding: 7px 9px; border-bottom: 1px solid #edf0f3; text-align: left; vertical-align: middle; }
.variant-table thead th { position: sticky; top: 0; z-index: 1; background: #f4f8fa; color: var(--ui-primary); font-size: .8rem; }
.variant-table tbody th { font-weight: 700; }
.variant-option { display: inline-flex; align-items: center; gap: 8px; }
.variant-option__thumb { position: relative; display: inline-block; flex: 0 0 36px; width: 36px; height: 36px; padding: 0; border: 1px solid var(--ui-border); border-radius: 5px; background: #fff; cursor: pointer; }
.variant-option__thumb--empty { border-color: transparent; background: transparent; }
.variant-option__image { width: 100%; height: 100%; object-fit: contain; border-radius: inherit; transition: transform .15s ease, box-shadow .15s ease; }
.variant-option__image:hover, .variant-option__image:focus { position: relative; z-index: 3; transform: scale(2.4); background: #fff; box-shadow: 0 6px 18px rgba(15, 43, 70, .22); }
.variant-batch-row.is-selected { background: #f1fbfb; }
.variant-batch-row__price { white-space: nowrap; }
.variant-batch-row__quantity { width: 86px; }
.variant-batch-row__quantity input { width: 70px; min-height: 34px; padding: 5px 7px; }
.variant-batch-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 18px; }
.cart-page, .checkout-page { padding-block: 36px; }
.cart-page h1, .checkout-page h1 { margin-top: 4px; color: var(--ui-primary); }
.cart-layout, .checkout-layout { display: grid; grid-template-columns: 1fr 320px; gap: 28px; align-items: start; }
.cart-layout { grid-template-columns: minmax(0, 1fr) 360px; }
.cart-list { display: grid; gap: 12px; padding: 0; list-style: none; }
.cart-item, .form-card, .order-summary { padding: 20px; border: 1px solid var(--ui-border); border-radius: var(--ui-radius); background: #fff; box-shadow: var(--ui-shadow); }
.cart-item { display: grid; grid-template-columns: 88px minmax(160px, 1fr) auto auto auto; gap: 16px; align-items: center; }
.cart-item__image { width: 88px; height: 88px; object-fit: contain; border-radius: 8px; background: #eef2f5; }
.cart-item__image-link { display: block; border-radius: 8px; }
.cart-item__image--empty { display: grid; place-items: center; color: var(--ui-muted); font-size: .78rem; text-align: center; }
.cart-item--unavailable { border-color: #efb5af; }
.cart-item h2, .order-summary h2, .form-card h2 { margin-top: 0; color: var(--ui-primary); font-size: 1.1rem; }
.cart-item__name-link { color: inherit; text-decoration: none; }
.cart-item__name-link:hover, .cart-item__name-link:focus-visible { color: var(--ui-accent); text-decoration: underline; }
.cart-item p { margin: 3px 0; color: var(--ui-muted); }
.cart-item__numbers { display: grid; gap: 4px; text-align: right; color: var(--ui-muted); font-size: .9rem; }
.cart-item__numbers strong { color: var(--ui-primary); }
.cart-quantity-form { display: grid; grid-template-columns: 72px auto; gap: 6px; align-items: end; }
.cart-quantity-form label, .cart-quantity-form .field-error { grid-column: 1 / -1; }
.cart-quantity-form input { width: 72px; }
.cart-save-status { grid-column: 1 / -1; color: var(--ui-muted); font-size: .78rem; }
.cart-save-status.is-error { color: var(--ui-danger); }
.low-stock-hint { display: block; margin-top: 4px; color: var(--ui-danger); font-size: .76rem; line-height: 1.35; }
.order-summary { position: sticky; top: 96px; }
.summary-line { display: flex; justify-content: space-between; gap: 14px; padding: 10px 0; border-bottom: 1px solid #edf0f3; }
.summary-total { color: var(--ui-primary); font-size: 1rem; font-weight: 800; }
.shipping-summary { display: grid; grid-template-columns: 1fr auto; gap: 2px 10px; margin: 10px 0; padding: 10px; border-radius: 8px; background: #f4f8fa; }
.shipping-summary small { grid-column: 1 / -1; color: var(--ui-muted); }
.reward-checkout { display: grid; gap: 8px; margin-top: 14px; padding: 14px; border: 1px solid #cfe7e2; border-radius: 9px; background: #f3fbf8; }
.reward-checkout h3 { margin: 0; color: var(--ui-primary); font-size: 1rem; }
.shipping-summary.is-selected { border: 2px solid var(--ui-accent); }
.button--block { width: 100%; margin-top: 12px; }
.checkout-steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 8px; padding: 0; margin: 24px 0; list-style: none; }
.checkout-steps li { padding: 10px; border-radius: 8px; background: #eaf3f7; color: var(--ui-muted); text-align: center; font-weight: 700; }
.checkout-steps li.is-current { background: var(--ui-primary); color: #fff; }
.form-card { display: grid; gap: 18px; }
.field-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 16px; }
.shipping-options { display: grid; grid-template-columns: repeat(2, 1fr); gap: 10px; padding: 0; border: 0; }
.shipping-options legend { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); }
.shipping-option { display: flex; align-items: center; gap: 8px; padding: 12px; border: 1px solid var(--ui-border); border-radius: 8px; background: #fff; }
.shipping-option [data-shipping-amount] { margin-left: auto; white-space: nowrap; }
.shipping-threshold-hint { margin: 12px 0 0; color: var(--ui-muted); font-size: .82rem; }
.shipping-option__body { display: grid; gap: 2px; }
.shipping-option__hint { color: var(--ui-muted); font-size: .76rem; font-weight: 400; }
.shipping-option--stacked { align-items: flex-start; }
.shipping-option--stacked .shipping-option__body { width: 100%; }
.shipping-option--stacked [data-shipping-amount] { margin-left: 0; }
.shipping-option__amount { color: var(--ui-primary); font-size: .9rem; }
.shipping-option.is-selected, .variant-batch-row.is-selected, .quotation-item.is-selected { border-color: var(--ui-accent); box-shadow: 0 0 0 2px color-mix(in srgb, var(--ui-accent) 18%, transparent); }
.shipping-option input, .privacy-check input { width: auto; min-height: auto; margin: 0; }
.bank-info { padding: 14px; border-radius: 8px; background: #eaf3f7; }
.bank-info p { margin-bottom: 0; }
.form-status { min-height: 1.5em; color: var(--ui-accent); }
.cooperation-dialog { width: min(92vw, 520px); padding: 24px; border: 0; border-radius: 12px; box-shadow: 0 20px 60px rgb(15 23 42 / 24%); }
.cooperation-dialog::backdrop { background: rgb(15 23 42 / 52%); }
.privacy-check { display: flex; align-items: start; gap: 8px; }
.privacy-check a { margin-left: 4px; }
.checkout-consent { margin-top: 18px; padding: 14px; border: 1px solid var(--ui-border); border-radius: 9px; background: #f7fafc; font-weight: 500; }
.checkout-consent span { min-width: 0; }
.checkout-deadline-note { padding: 12px 14px; border-left: 4px solid var(--ui-warning); background: #fff8e8; color: #684707; }
.policy-version { display: block; margin-top: 7px; color: var(--ui-muted); }
.member-login-page { display: grid; place-items: center; min-height: 60vh; padding-block: 56px; }
.member-login-card { width: min(100%, 620px); padding: 32px; border: 1px solid var(--ui-border); border-radius: 18px; background: #fff; box-shadow: var(--ui-shadow); }
.member-login-card h1 { margin-top: 4px; color: var(--ui-primary); }
.member-login-notice { margin-block: 20px; padding: 16px 18px; border-radius: 10px; background: #eef7fa; }
.member-login-notice h2 { margin-top: 0; font-size: 1.05rem; }
.member-login-notice ul { padding-left: 1.3rem; }
.auth-security-note { padding: 10px 12px; border-radius: 8px; background: #fff8e8; color: #684707; font-size: .88rem; }
.quotation-page { padding-block: 36px; }
.quotation-page h1 { margin-top: 4px; color: var(--ui-primary); }
.page-intro { color: var(--ui-muted); }
.quotation-layout { display: grid; grid-template-columns: minmax(0, 2fr) minmax(0, 1fr); gap: 28px; align-items: start; margin-top: 24px; }
.quotation-layout > .quotation-items { order: -1; }
.quotation-items > .button--block { display: none; }
.quotation-submit { grid-column: 1 / -1; justify-self: end; }
.quotation-item { padding: 16px 0; border-bottom: 1px solid var(--ui-border); }
.quotation-item__head { display: grid; grid-template-columns: auto 1fr auto; gap: 10px; align-items: start; }
.quotation-item__head input { width: auto; min-height: auto; margin-top: 5px; }
.quotation-item__head label { display: grid; gap: 2px; cursor: pointer; }
.quotation-item__head label span { color: var(--ui-muted); font-size: .85rem; font-weight: 400; }
.quotation-item > label { margin-top: 12px; }
.quotation-table-wrap { overflow: auto; border: 1px solid var(--ui-border); border-radius: 9px; }
.quotation-items-table { width: 100%; min-width: 650px; border-collapse: collapse; background: #fff; font-size: .88rem; }
.quotation-items-table th, .quotation-items-table td { padding: 8px 9px; border-bottom: 1px solid #edf0f3; text-align: left; vertical-align: middle; }
.quotation-items-table thead th { background: #f4f8fa; color: var(--ui-primary); font-size: .8rem; }
.quotation-items-table input[type="checkbox"] { width: auto; min-height: auto; }
.quotation-items-table input[type="number"] { width: 72px; min-height: 34px; padding: 5px 7px; }
.quotation-items-table--confirmation { min-width: 560px; }
[hidden] { display: none !important; }
.completion-page { display: grid; place-items: center; min-height: 60vh; padding-block: 48px; }
.completion-card { width: min(100%, 640px); padding: 42px; border: 1px solid var(--ui-border); border-radius: 18px; background: #fff; box-shadow: var(--ui-shadow); text-align: center; }
.completion-card h1 { color: var(--ui-primary); }
.completion-card .button-row { justify-content: center; }
.admin-body { min-height: 100vh; background: var(--ui-bg); }
.admin-shell { min-height: 100vh; display: grid; grid-template-columns: 210px 1fr; }
.admin-sidebar { padding: 20px 14px; background: var(--ui-primary); color: #dbe9f0; }
.admin-brand { display: block; padding: 4px 8px 22px; border-bottom: 1px solid rgba(255,255,255,.18); color: #fff; font-weight: 850; text-decoration: none; }
.admin-sidebar nav { display: grid; gap: 3px; margin-top: 18px; }
.admin-sidebar nav a { padding: 10px 9px; border-radius: 7px; color: #dbe9f0; text-decoration: none; }
.admin-sidebar nav a:hover, .admin-sidebar nav a:focus-visible { background: #1b6982; color: #fff; }
.admin-workspace { min-width: 0; }
.admin-topbar { position: sticky; top: 0; z-index: 10; display: flex; align-items: center; justify-content: flex-end; gap: 12px; min-height: 64px; padding: 10px 24px; background: rgba(255,255,255,.96); border-bottom: 1px solid var(--ui-border); }
.admin-topbar form { margin: 0; }
.admin-content { width: min(calc(100% - 48px), 1240px); margin: 0 auto; padding-block: 30px 60px; }
.page-heading { display: flex; align-items: end; justify-content: space-between; gap: 20px; margin-bottom: 22px; }
.page-heading h1 { margin: 4px 0 0; color: var(--ui-primary); }
.admin-card { margin-bottom: 12px; padding: 16px; border: 1px solid var(--ui-border); border-radius: 8px; background: #fff; box-shadow: 0 1px 2px rgba(16, 42, 54, .05); }
.admin-card .admin-card { background: #f8fafb; box-shadow: none; }
.admin-card h2 { margin-top: 0; color: var(--ui-primary); font-size: 1.15rem; }
.admin-form { display: grid; gap: 12px; }
.admin-form-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; }
[data-ui="header-navigation-settings"] .admin-form-grid { grid-template-columns: 1fr; }
.admin-form-actions { display: flex; flex-wrap: wrap; gap: 10px; align-items: center; }
.admin-sticky-actions { position: sticky; bottom: 0; z-index: 5; justify-content: flex-end; margin: 0 -16px -16px; padding: 10px 16px; border-top: 1px solid var(--ui-border); background: rgba(255,255,255,.96); }
.admin-product-cell { display: flex; align-items: center; gap: 10px; min-width: 220px; }
.admin-product-thumb, .admin-image-preview { width: 52px; height: 52px; object-fit: contain; border-radius: 7px; background: #eef2f5; }
.admin-product-thumb--empty { display: grid; place-items: center; color: var(--ui-muted); font-size: .7rem; text-align: center; }
.admin-image-preview { width: 72px; height: 72px; flex: 0 0 auto; }
.admin-check { display: inline-flex; align-items: center; gap: 8px; }
.admin-check input { width: auto; min-height: auto; margin: 0; }
.table-subtext { display: block; color: var(--ui-muted); font-size: .82rem; }
.inventory-summary { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; margin-bottom: 20px; }
.inventory-summary div { display: grid; gap: 2px; padding: 14px; border-radius: 8px; background: #f4f8fa; }
.inventory-summary span { color: var(--ui-muted); font-size: .86rem; }
.inventory-summary strong { color: var(--ui-primary); font-size: 1.35rem; }
.image-list { display: grid; gap: 8px; padding: 0; list-style: none; }
.image-item { display: flex; align-items: center; gap: 10px; padding: 10px; border: 1px solid var(--ui-border); border-radius: 8px; }
.image-item span { flex: 1; overflow-wrap: anywhere; }
.detail-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 28px; }
.detail-grid h3 { margin: 0 0 10px; color: var(--ui-primary); font-size: 1rem; }
.member-page { padding-top: 36px; }
.member-page > .form-card { margin-top: 24px; }
.member-heading { display: flex; align-items: center; justify-content: space-between; gap: 20px; }
.member-avatar { width: 72px; height: 72px; border-radius: 50%; object-fit: cover; border: 1px solid var(--ui-border); }
.nav-logout { display: inline-flex; margin: 0; }
.nav-logout button { border: 1px solid #dce7eb; padding: 7px 11px; border-radius: 999px; background: #fff; color: var(--ui-primary); font: inherit; cursor: pointer; font-size: .82rem; font-weight: 750; }
.nav-logout button:hover, .nav-logout button:focus-visible { border-color: var(--ui-accent); background: #f2fafb; }
.member-nav-link { display: inline-flex; align-items: center; gap: 7px; padding: 5px 9px 5px 5px; border: 1px solid #dce7eb; border-radius: 999px; color: var(--ui-primary); text-decoration: none; font-weight: 750; }
.member-nav-link:hover, .member-nav-link:focus-visible { border-color: var(--ui-accent); background: #f2fafb; }
.member-nav-link__avatar { display: grid; place-items: center; width: 26px; height: 26px; border-radius: 50%; background: #dff4e8; color: #087b3d; font-size: .8rem; }
.detail-list { display: grid; grid-template-columns: minmax(110px, .4fr) 1fr; gap: 7px 14px; margin: 0; }
.detail-list dt { color: var(--ui-muted); }
.detail-list dd { margin: 0; font-weight: 650; overflow-wrap: anywhere; }
.order-totals { max-width: 360px; margin: 20px 0 0 auto; }
.order-totals p { display: flex; justify-content: space-between; gap: 16px; margin: 0; padding: 9px 0; border-bottom: 1px solid #edf0f3; }
.order-total { color: var(--ui-primary); font-size: 1.1rem; }
.transition-actions { display: flex; flex-wrap: wrap; gap: 12px; }
.transition-form { display: flex; align-items: end; flex-wrap: wrap; gap: 10px; padding: 12px; border: 1px solid var(--ui-border); border-radius: 9px; }
.transition-form label { min-width: 190px; }
.table-actions { margin-top: 16px; }
.stat-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; margin-bottom: 20px; }
.stat-card { display: grid; gap: 5px; min-height: 138px; padding: 18px; border: 1px solid var(--ui-border); border-radius: var(--ui-radius); background: #fff; box-shadow: var(--ui-shadow); color: var(--ui-text); text-decoration: none; }
.stat-card:hover, .stat-card:focus-visible { border-color: var(--ui-accent); transform: translateY(-1px); }
.stat-card span { color: var(--ui-muted); font-size: .9rem; font-weight: 700; }
.stat-card strong { color: var(--ui-primary); font-size: 2rem; line-height: 1.2; }
.stat-card small { color: var(--ui-muted); }
.admin-mobile-nav { display: none; }
.admin-table-wrap { overflow-x: auto; }
.admin-table { width: 100%; border-collapse: collapse; min-width: 640px; }
.admin-table th, .admin-table td { padding: 8px; border-bottom: 1px solid #edf0f3; text-align: left; vertical-align: middle; }
.admin-table th { color: var(--ui-primary); font-size: .85rem; }
.admin-table td { color: var(--ui-text); }
.variant-row input, .variant-row select { min-width: 7rem; }
.product-edit-page { display: grid; gap: 18px; }
.product-edit-summary { position: sticky; top: 64px; z-index: 6; display: flex; align-items: center; justify-content: space-between; gap: 20px; padding: 13px 18px; border: 1px solid var(--ui-border); border-radius: 8px; background: rgba(255,255,255,.97); box-shadow: 0 4px 14px rgb(15 47 62 / 7%); }
.product-edit-summary > div { display: flex; align-items: baseline; flex-wrap: wrap; gap: 6px 12px; }
.product-edit-summary strong { color: var(--ui-primary); font-size: 1.05rem; }
.product-edit-summary span { color: var(--ui-muted); font-size: .84rem; }
.product-edit-summary__eyebrow { padding: 3px 7px; border-radius: 4px; background: #edf4f7; color: var(--ui-primary) !important; font-weight: 750; }
.product-edit-form { display: grid; gap: 18px; }
.product-edit-panel { overflow: clip; border: 1px solid #dfe5e9; border-radius: 8px; background: #fff; box-shadow: 0 1px 3px rgb(15 47 62 / 5%); }
.product-edit-panel__header { display: flex; align-items: center; justify-content: space-between; min-height: 68px; padding: 15px 22px; border-bottom: 1px solid #e7ecef; }
.product-edit-panel__header h2 { margin: 0; color: #263c48; font-size: 1.1rem; }
.product-edit-panel__header p { margin: 4px 0 0; color: var(--ui-muted); font-size: .86rem; }
.product-edit-row { display: grid; grid-template-columns: 180px minmax(0, 1fr); gap: 28px; padding: 18px 24px; border-bottom: 1px solid #f0f2f4; }
.product-edit-row:last-child { border-bottom: 0; }
.product-edit-row--wide { grid-template-columns: 1fr; }
.product-edit-row__label { align-self: start; display: flex; align-items: center; justify-content: flex-end; flex-wrap: wrap; gap: 6px; padding-top: 10px; color: #405560; font-size: .9rem; text-align: right; }
.product-edit-row__label span { color: var(--ui-muted); font-size: .76rem; font-weight: 500; }
.product-edit-row__label .required-mark { color: #d64b3f; }
.product-edit-row__content { min-width: 0; max-width: 900px; }
.product-edit-row__content > input, .product-edit-row__content > select { max-width: 680px; }
.product-edit-help { margin: 7px 0 0; color: var(--ui-muted); font-size: .78rem; font-weight: 450; }
.product-edit-inline-fields { display: grid; grid-template-columns: minmax(180px, 1fr) 130px minmax(200px, 1fr); gap: 14px; align-items: end; }
.product-active-toggle { min-height: 44px; padding: 8px 12px; border: 1px solid var(--ui-border); border-radius: 6px; }
.product-active-toggle span { display: grid; }
.product-active-toggle small { color: var(--ui-muted); font-size: .72rem; font-weight: 450; }
.admin-input-prefix { display: flex; align-items: stretch; max-width: 680px; }
.admin-input-prefix span { display: flex; align-items: center; padding: 0 11px; border: 1px solid var(--ui-border); border-right: 0; border-radius: 6px 0 0 6px; background: #f5f7f8; color: var(--ui-muted); font-size: .85rem; }
.admin-input-prefix input { border-radius: 0 6px 6px 0; }
.product-description-editor { min-height: 310px; resize: vertical; line-height: 1.65; }
.product-variant-matrix { border: 1px solid var(--ui-border); border-radius: 6px; }
.product-variant-matrix .admin-table { min-width: 820px; }
.product-variant-matrix .admin-table th { padding: 10px 8px; background: #f6f8f9; color: #53656e; font-size: .78rem; white-space: nowrap; }
.product-variant-matrix .admin-table td { padding: 7px; }
.product-variant-matrix .variant-row input, .product-variant-matrix .variant-row select { min-width: 84px; min-height: 36px; padding: 6px 8px; font-size: .84rem; }
.product-variant-matrix .variant-row td:nth-child(1) input { min-width: 120px; }
.product-variant-matrix .variant-row td:nth-child(2) input { min-width: 110px; }
.product-variant-matrix .variant-row input[readonly] { background: #f1f4f5; color: #53656e; }
.product-add-variant { margin: 10px; }
.product-edit-savebar { position: sticky; bottom: 0; z-index: 8; display: flex; align-items: center; justify-content: flex-end; gap: 18px; padding: 12px 18px; border: 1px solid var(--ui-border); border-radius: 8px; background: rgba(255,255,255,.97); box-shadow: 0 -4px 18px rgb(15 47 62 / 9%); }
.product-edit-savebar span { color: var(--ui-muted); font-size: .82rem; }
.admin-media-grid { display: flex; align-items: flex-start; flex-wrap: wrap; gap: 12px; margin: 0; padding: 0; list-style: none; }
.admin-media-grid.is-dragging, .sortable-list.is-dragging { cursor: grabbing; }
.admin-media-tile[draggable="true"], .sortable-row[draggable="true"] { cursor: grab; }
.admin-media-tile.is-dragging, .sortable-row.is-dragging { opacity: .45; }
.sortable-handle { display: inline-block; margin-right: 7px; color: var(--ui-muted); cursor: grab; }
.quotation-product-cell { max-width: 16rem; }
.quotation-product-cell a { display: -webkit-box; overflow: hidden; color: var(--ui-primary); text-decoration: none; -webkit-box-orient: vertical; -webkit-line-clamp: 2; line-height: 1.45; }
.quotation-product-cell a:hover, .quotation-product-cell a:focus-visible { color: var(--ui-accent); text-decoration: underline; }
.product-bulk-editor { display: grid; grid-template-columns: repeat(3, minmax(130px, 1fr)) auto; gap: 10px; align-items: end; padding: 13px; border: 1px solid #dbe7eb; border-radius: 8px; background: #f7fbfc; }
.admin-media-tile, .admin-media-upload { position: relative; width: 96px; min-height: 96px; border: 1px solid var(--ui-border); border-radius: 6px; background: #f7f9fa; }
.admin-media-tile { overflow: hidden; }
.admin-media-tile img { width: 94px; height: 94px; object-fit: contain; }
.admin-media-tile form { position: absolute; inset: auto 0 0; margin: 0; opacity: 0; transition: opacity .15s ease; }
.admin-media-tile:hover form, .admin-media-tile:focus-within form { opacity: 1; }
.admin-media-tile form button { width: 100%; padding: 5px; border: 0; background: rgb(29 43 50 / 82%); color: #fff; cursor: pointer; font-size: .74rem; }
.admin-media-tile__primary { position: absolute; left: 0; top: 0; padding: 3px 7px; border-radius: 0 0 5px 0; background: #e65d47; color: #fff; font-size: .7rem; font-weight: 750; }
.admin-media-upload { width: 116px; padding: 8px; border-style: dashed; background: #fff; }
.admin-media-upload form { display: grid; gap: 7px; }
.admin-media-upload form > label:first-child { display: grid; place-items: center; min-height: 78px; color: var(--ui-accent); text-align: center; cursor: pointer; }
.admin-media-upload form > label:first-child > span { font-size: 1.6rem; line-height: 1; }
.admin-media-upload form > label:first-child small { color: var(--ui-muted); }
.admin-media-upload input[type="file"], .variant-file-picker input[type="file"] { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0; }
.admin-media-upload__primary { display: grid; gap: 3px; color: var(--ui-muted); font-size: .68rem; }
.admin-media-upload__primary input { min-height: 32px; padding: 4px 6px; }
.admin-media-upload .button { padding: 6px; font-size: .72rem; }
.variant-management-list { display: grid; }
.variant-management { border-bottom: 1px solid #e8edef; }
.variant-management:last-child { border-bottom: 0; }
.variant-management > summary { display: grid; grid-template-columns: 50px minmax(180px, 1fr) repeat(3, 72px) 60px; gap: 14px; align-items: center; min-height: 70px; padding: 10px 22px; cursor: pointer; list-style: none; }
.variant-management > summary::-webkit-details-marker { display: none; }
.variant-management > summary:hover { background: #f8fafb; }
.variant-management[open] > summary { background: #f4f8fa; }
.variant-management__thumb { display: grid; place-items: center; width: 44px; height: 44px; overflow: hidden; border: 1px solid var(--ui-border); border-radius: 5px; background: #fff; color: var(--ui-muted); font-size: .65rem; }
.variant-management__thumb img { width: 100%; height: 100%; object-fit: contain; }
.variant-management__identity { display: grid; gap: 3px; }
.variant-management__identity strong { color: var(--ui-primary); }
.variant-management__identity small { color: var(--ui-muted); }
.variant-management__stock { display: grid; text-align: center; }
.variant-management__stock small { color: var(--ui-muted); font-size: .7rem; }
.variant-management__stock strong { color: #354b56; }
.variant-management__open { color: var(--ui-accent); font-size: .82rem; font-weight: 750; }
.variant-management__body { display: grid; grid-template-columns: minmax(0, 1.2fr) minmax(300px, .8fr); gap: 24px; padding: 20px 24px 24px 88px; background: #fbfcfc; }
.variant-management__section h3 { margin: 0 0 12px; color: #405560; font-size: .92rem; }
.admin-media-grid--small { margin-bottom: 12px; }
.admin-media-grid--small .admin-media-tile { width: 64px; min-height: 64px; }
.admin-media-grid--small .admin-media-tile img { width: 62px; height: 62px; }
.variant-upload-form { display: grid; grid-template-columns: 110px minmax(180px, 1fr); gap: 10px; align-items: end; }
.variant-upload-form > label { display: grid; gap: 4px; font-size: .78rem; }
.variant-upload-form input[type="number"] { min-height: 38px; padding: 6px 8px; }
.variant-file-picker { position: relative; min-height: 58px; place-content: center; padding: 9px 12px; border: 1px dashed var(--ui-accent); border-radius: 6px; color: var(--ui-accent); cursor: pointer; }
.variant-file-picker span { color: var(--ui-muted); font-size: .7rem; font-weight: 450; }
.inventory-adjust-form { display: grid; grid-template-columns: 110px minmax(160px, 1fr); gap: 10px; align-items: end; }
.inventory-adjust-form > label { display: grid; gap: 4px; font-size: .78rem; }
.inventory-adjust-form small, .variant-upload-form small { color: var(--ui-muted); font-size: .68rem; font-weight: 450; }
.inventory-adjust-form .button { grid-column: 1 / -1; justify-self: end; }
.quick-links { display: grid; grid-template-columns: repeat(4, 1fr); gap: 10px; }
.quick-links a { display: grid; gap: 4px; padding: 14px; border-radius: 9px; background: #eaf3f7; color: var(--ui-primary); text-decoration: none; }
.quick-links span { color: var(--ui-muted); font-size: .85rem; }
.auth-page { min-height: 100vh; background: linear-gradient(135deg, #eef7fa, #e3eff5); }
.auth-main { display: grid; place-items: center; min-height: 100vh; padding: 24px; }
.auth-brand { position: absolute; top: 24px; color: var(--ui-primary); font-weight: 850; text-decoration: none; }
.auth-card { width: min(100%, 430px); padding: 32px; border: 1px solid var(--ui-border); border-radius: 18px; background: #fff; box-shadow: var(--ui-shadow); }
.auth-card h1 { margin-top: 0; color: var(--ui-primary); }
.auth-form { display: grid; gap: 18px; }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0, 0, 0, 0); white-space: nowrap; border: 0; }
.two-factor-qr { width: min(100%, 240px); margin: 20px auto; }
.two-factor-qr svg { width: 100%; height: auto; }
.recovery-codes { overflow: auto; padding: 14px; border-radius: 8px; background: #f4f8fa; }
.import-help-grid { display: grid; grid-template-columns: minmax(0, .8fr) minmax(0, 1.2fr); gap: 20px; align-items: start; }
.import-safety-note { display: grid; gap: 4px; padding: 14px 16px; border-left: 4px solid var(--ui-accent); border-radius: 6px; background: #eef7fa; color: var(--ui-primary); }
.import-safety-note span { color: var(--ui-muted); }
.import-audit-card { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 14px 24px; }
.import-audit-card > div { display: grid; gap: 5px; min-width: 0; }
.import-audit-card code { overflow-wrap: anywhere; color: var(--ui-muted); font-size: .78rem; }
.import-image-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(130px, 1fr)); gap: 14px; }
.import-image-grid figure { min-width: 0; margin: 0; padding: 8px; border: 1px solid var(--ui-border); border-radius: 9px; background: #fff; }
.import-image-grid img { width: 100%; aspect-ratio: 1; object-fit: contain; border-radius: 5px; background: #f4f7f8; }
.import-image-grid figcaption { overflow: hidden; margin-top: 6px; color: var(--ui-muted); font-size: .75rem; text-overflow: ellipsis; white-space: nowrap; }
.import-json { max-height: 520px; overflow: auto; padding: 16px; border-radius: 8px; background: #17232a; color: #e9f4f7; font-size: .78rem; white-space: pre-wrap; overflow-wrap: anywhere; }

@media (max-width: 1080px) {
    .desktop-nav { display: none; }
    .mobile-nav { display: block; }
}

@media (max-width: 760px) {
    .container { width: min(calc(100% - 24px), 1240px); }
    .desktop-nav { display: none; }
    .mobile-nav { display: block; }
    .site-header__inner { min-height: 64px; gap: 10px; }
    .desktop-product-menu { display: none; }
    .site-brand { font-size: .94rem; }
    .site-header .button { padding-inline: 10px; }
    .site-footer { margin-top: 40px; }
    .site-footer__inner { flex-direction: column; }
    .hero { padding: 48px 0; }
    .hero__grid { grid-template-columns: 1fr; }
    .hero__art { min-height: 180px; }
    .content-page-context nav a { flex-basis: 100%; }
    .trust-strip__grid { grid-template-columns: 1fr; gap: 8px; }
    .procurement-callout, .contact-callout { align-items: flex-start; flex-direction: column; }
    .catalog-heading { align-items: flex-start; flex-direction: column; }
    .catalog-layout, .product-detail { grid-template-columns: 1fr; gap: 20px; }
    .catalog-filters { grid-template-columns: 1fr; }
    .catalog-filters__actions { grid-column: auto; }
    .variant-table { min-width: 460px; }
    .category-panel { position: static; }
    .category-panel h2 { display: inline-block; margin-right: 8px; }
    .category-link { display: inline-block; }
    .product-gallery { grid-template-columns: 1fr; }
    .cart-layout, .checkout-layout { grid-template-columns: 1fr; }
    .order-summary { position: static; }
    .cart-item { grid-template-columns: 72px 1fr; }
    .cart-item__image { width: 72px; height: 72px; }
    .cart-item__numbers, .cart-item > form, .cart-item > .field-error { grid-column: 1 / -1; }
    .cart-item__numbers { text-align: left; }
    .field-grid, .shipping-options, .checkout-steps { grid-template-columns: 1fr; }
    .quotation-layout { grid-template-columns: 1fr; }
    .completion-card { padding: 28px 20px; }
    .admin-shell { display: block; }
    .admin-sidebar { display: none; }
    .admin-topbar { justify-content: space-between; padding-inline: 12px; }
    .mobile-nav__products { display: grid; gap: 4px; padding: 8px; border-bottom: 1px solid var(--ui-border); }
    .mobile-nav__products a { padding: 8px; text-decoration: none; }
    .mobile-nav > nav > a:first-child { display: none; }
    .admin-mobile-nav { display: block; }
    .admin-mobile-nav nav { position: absolute; left: 12px; top: 54px; display: grid; gap: 4px; min-width: 220px; padding: 10px; border: 1px solid var(--ui-border); border-radius: 8px; background: #fff; box-shadow: var(--ui-shadow); }
    .admin-mobile-nav nav a { padding: 8px; text-decoration: none; }
    .admin-content { width: min(calc(100% - 24px), 1240px); padding-top: 20px; }
    .page-heading { align-items: flex-start; flex-direction: column; }
    .quick-links { grid-template-columns: repeat(2, 1fr); }
    .stat-grid { grid-template-columns: repeat(2, 1fr); }
    .admin-form-grid, .inventory-summary { grid-template-columns: 1fr; }
    .product-edit-summary { position: static; align-items: flex-start; }
    .product-edit-row { grid-template-columns: 1fr; gap: 8px; padding: 16px; }
    .product-edit-row__label { justify-content: flex-start; padding-top: 0; text-align: left; }
    .product-edit-inline-fields { grid-template-columns: 1fr; }
    .variant-management > summary { grid-template-columns: 46px 1fr 54px 50px; gap: 8px; padding-inline: 12px; }
    .variant-management__stock:nth-of-type(3), .variant-management__stock:nth-of-type(4) { display: none; }
    .variant-management__body { grid-template-columns: 1fr; padding: 16px; }
    .variant-upload-form, .inventory-adjust-form { grid-template-columns: 1fr; }
    .product-edit-savebar { justify-content: space-between; }
    .product-edit-savebar span { display: none; }
    [data-variant-editor] { overflow-x: auto; }
    .detail-grid { grid-template-columns: 1fr; gap: 20px; }
    .import-help-grid, .import-audit-card { grid-template-columns: 1fr; }
    .auth-card { padding: 24px 18px; }
}

@media (max-width: 840px) {
    .admin-shell { display: block; }
    .admin-sidebar { display: none; }
    .admin-topbar { justify-content: space-between; padding-inline: 12px; }
    .admin-mobile-nav { display: block; }
    .admin-mobile-nav nav { position: absolute; left: 12px; top: 54px; display: grid; gap: 4px; min-width: 220px; padding: 10px; border: 1px solid var(--ui-border); border-radius: 8px; background: #fff; box-shadow: var(--ui-shadow); }
    .admin-mobile-nav nav a { padding: 8px; text-decoration: none; }
    .admin-content { width: min(calc(100% - 24px), 1240px); padding-top: 20px; }
    .page-heading { align-items: flex-start; flex-direction: column; }
}

@media (max-width: 999px) {
    .product-grid { grid-template-columns: repeat(2, 1fr); }
    .category-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 519px) {
    .product-grid, .category-grid { grid-template-columns: 1fr; }
}

@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after { scroll-behavior: auto !important; transition: none !important; animation: none !important; }
}