.shop-theme {
    --shop-bg: #070b12;
    --shop-surface: #0f1623;
    --shop-border: rgba(255, 255, 255, 0.08);
    --shop-border-strong: rgba(255, 255, 255, 0.14);
    --shop-text: #f4f7fb;
    --shop-muted: #8b97ab;
    --shop-accent: #00e8a0;
    --shop-accent-soft: rgba(0, 232, 160, 0.14);
    --shop-sidebar: 240px;
    --shop-filters: 270px;
}

* { box-sizing: border-box; }
body.shop-theme {
    margin: 0;
    background: var(--shop-bg);
    color: var(--shop-text);
    font-family: Inter, ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, sans-serif;
    min-height: 100vh;
}
a { color: inherit; text-decoration: none; }
button, input, select { font: inherit; }
[x-cloak] { display: none !important; }

.shop-shell {
    display: grid;
    grid-template-columns: var(--shop-sidebar) minmax(0, 1fr);
    min-height: 100vh;
}
.shop-shell.has-filters {
    grid-template-columns: var(--shop-sidebar) minmax(0, 1fr);
}

/* Left sidebar */
.shop-shell { align-items: stretch; }
.shop-sidebar {
    align-self: stretch;
    min-height: 100vh;
    background: linear-gradient(180deg, #0c1320 0%, #0a101a 100%);
    border-right: 1px solid var(--shop-border);
    padding: 1.25rem 1rem;
    display: flex;
    flex-direction: column;
    gap: 1rem;
    z-index: 40;
}
.shop-sidebar-nav-sticky {
    position: sticky;
    top: 1.25rem;
    display: flex;
    flex-direction: column;
    gap: 1rem;
    flex: 1;
}
.shop-sidebar-brand {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.25rem 0.5rem 1rem;
}
.shop-sidebar-brand-mark {
    width: 36px;
    height: 36px;
    border-radius: 10px;
    background: linear-gradient(135deg, #ff4d6d, #ff8a5b);
    display: grid;
    place-items: center;
    color: #fff;
}
.shop-sidebar-brand-name {
    font-weight: 700;
    font-size: 0.95rem;
}

.shop-sidebar-nav {
    display: flex;
    flex-direction: column;
    gap: 0.45rem;
}

/* Listoncillo / botón de menú */
.shop-ribbon {
    display: flex;
    align-items: center;
    gap: 0.7rem;
    width: 100%;
    padding: 0.72rem 0.9rem;
    border-radius: 12px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    background: #121a28;
    color: #d7deea;
    font-size: 0.9rem;
    font-weight: 600;
    text-align: left;
    cursor: pointer;
    transition: background .15s, border-color .15s, color .15s, box-shadow .15s;
    box-shadow: 0 1px 0 rgba(255,255,255,0.03) inset;
}
.shop-ribbon i:first-child {
    width: 1.15rem;
    text-align: center;
    color: var(--shop-muted);
    font-size: 0.92rem;
}
.shop-ribbon span { flex: 1; }
.shop-ribbon:hover {
    border-color: rgba(0, 232, 160, 0.35);
    color: #fff;
    background: #162033;
}
.shop-ribbon:hover i:first-child { color: var(--shop-accent); }
.shop-ribbon.is-active {
    background: var(--shop-accent);
    border-color: var(--shop-accent);
    color: #041018;
    box-shadow: 0 0 18px rgba(0, 232, 160, 0.25);
}
.shop-ribbon.is-active i { color: #041018 !important; }

.shop-ribbon-toggle { font: inherit; }
.shop-ribbon-caret {
    margin-left: auto;
    font-size: 0.65rem;
    color: var(--shop-muted);
    transition: transform .15s;
    width: auto !important;
}
.shop-ribbon.is-active .shop-ribbon-caret { color: #041018; }
.shop-ribbon-caret.is-open { transform: rotate(180deg); }

.shop-ribbon-group {
    display: flex;
    flex-direction: column;
    gap: 0.4rem;
    padding: 0.15rem 0 0.25rem 0.55rem;
}
.shop-ribbon-sub {
    font-size: 0.84rem;
    font-weight: 500;
    padding: 0.62rem 0.85rem;
    background: #0e1522;
}

.shop-sidebar-footer {
    margin-top: auto;
    padding-top: 1rem;
    border-top: 1px solid var(--shop-border);
    display: flex;
    flex-direction: column;
    gap: 0.45rem;
}

/* compat: enlaces viejos del menú */
.shop-nav-link {
    display: flex;
    align-items: center;
    gap: 0.7rem;
    padding: 0.7rem 0.85rem;
    border-radius: 12px;
    color: #c7d0df;
    font-size: 0.9rem;
}

/* Main */
.shop-main { min-width: 0; display: flex; flex-direction: column; }
.shop-top {
    position: sticky;
    top: 0;
    z-index: 30;
    backdrop-filter: blur(12px);
    background: rgba(7, 11, 18, 0.9);
    border-bottom: 1px solid var(--shop-border);
    padding: 0.85rem 1.25rem;
}
.shop-top-row {
    display: flex;
    align-items: center;
    gap: 1rem;
    max-width: 1400px;
    margin: 0 auto;
}
.shop-top-brand {
    display: flex;
    flex-direction: column;
    gap: 0.15rem;
    min-width: 110px;
}
.shop-top-eyebrow {
    font-size: 0.62rem;
    letter-spacing: 0.16em;
    color: var(--shop-accent);
    font-weight: 700;
}
.shop-top-logo {
    font-weight: 800;
    font-size: 1.25rem;
    letter-spacing: 0.04em;
    color: #fff;
    line-height: 1;
}
.shop-top-logo-img { height: 32px; object-fit: contain; }
.shop-search {
    position: relative;
    flex: 1;
    display: flex;
    align-items: center;
    gap: 0.65rem;
    background: var(--shop-surface);
    border: 1px solid var(--shop-border-strong);
    border-radius: 999px;
    padding: 0.55rem 1rem;
    max-width: 640px;
    margin: 0 auto;
    z-index: 40;
}
.shop-search.is-open {
    border-radius: 1.1rem 1.1rem 0 0;
    border-bottom-color: transparent;
}
.shop-search > .fa-search { color: var(--shop-muted); flex-shrink: 0; }
.shop-search input {
    flex: 1;
    background: transparent;
    border: 0;
    outline: none;
    color: var(--shop-text);
    min-width: 0;
}
.shop-search input::placeholder { color: #667288; }
.shop-search-results {
    position: absolute;
    left: -1px;
    right: -1px;
    top: calc(100% - 1px);
    background: #121a28;
    border: 1px solid var(--shop-border-strong);
    border-top: 1px solid rgba(255,255,255,0.06);
    border-radius: 0 0 1.1rem 1.1rem;
    box-shadow: 0 18px 40px rgba(0,0,0,0.45);
    max-height: min(70vh, 420px);
    overflow-y: auto;
    z-index: 50;
}
.shop-search-results[hidden] { display: none !important; }
.shop-search-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.7rem 0.9rem;
    text-decoration: none;
    color: inherit;
    border-bottom: 1px solid rgba(255,255,255,0.05);
    transition: background 0.15s ease;
}
.shop-search-item:last-of-type { border-bottom: 0; }
.shop-search-item:hover,
.shop-search-item.is-active {
    background: rgba(42, 108, 255, 0.14);
}
.shop-search-thumb {
    width: 42px;
    height: 42px;
    border-radius: 0.55rem;
    background: rgba(255,255,255,0.04);
    border: 1px solid rgba(255,255,255,0.08);
    overflow: hidden;
    flex-shrink: 0;
    display: grid;
    place-items: center;
    color: var(--shop-muted);
    font-size: 0.85rem;
}
.shop-search-thumb img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}
.shop-search-meta { min-width: 0; flex: 1; }
.shop-search-name {
    display: block;
    font-size: 0.88rem;
    font-weight: 600;
    color: #f2f5fb;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}
.shop-search-sub {
    display: block;
    font-size: 0.72rem;
    color: #8b96a8;
    margin-top: 0.15rem;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}
.shop-search-price {
    font-size: 0.85rem;
    font-weight: 700;
    color: var(--shop-accent, #3dd6c6);
    flex-shrink: 0;
}
.shop-search-empty,
.shop-search-loading {
    padding: 1rem 1.1rem;
    font-size: 0.85rem;
    color: #8b96a8;
}
.shop-search-footer {
    display: block;
    padding: 0.75rem 1rem;
    text-align: center;
    font-size: 0.8rem;
    font-weight: 600;
    color: #8eb6ff;
    text-decoration: none;
    border-top: 1px solid rgba(255,255,255,0.06);
    background: rgba(255,255,255,0.02);
}
.shop-search-footer:hover { color: #fff; background: rgba(42, 108, 255, 0.12); }
.shop-top-actions {
    display: flex;
    align-items: center;
    gap: 0.85rem;
    margin-left: auto;
}
.shop-user-chip {
    display: flex;
    align-items: center;
    gap: 0.55rem;
    color: #d7deea;
    font-size: 0.85rem;
}
.shop-avatar {
    width: 34px;
    height: 34px;
    border-radius: 999px;
    background: linear-gradient(135deg, #2a6cff, var(--shop-accent));
    display: grid;
    place-items: center;
    font-size: 0.72rem;
    font-weight: 700;
    color: #fff;
}
.shop-cart-btn {
    position: relative;
    display: inline-flex;
    align-items: center;
    gap: 0.45rem;
    background: var(--shop-surface);
    border: 1px solid var(--shop-border-strong);
    color: #fff;
    border-radius: 999px;
    padding: 0.5rem 0.9rem;
    font-size: 0.85rem;
}
.shop-cart-badge {
    position: absolute;
    top: -6px;
    right: -4px;
    background: var(--shop-accent);
    color: #041018;
    font-size: 0.65rem;
    font-weight: 800;
    min-width: 1.15rem;
    height: 1.15rem;
    border-radius: 999px;
    display: grid;
    place-items: center;
}
.shop-content {
    padding: 1.25rem 1.5rem 1.5rem;
    max-width: none;
    width: 100%;
    margin: 0;
    flex: 1;
}

/* Catálogo: productos/categorías + filtros al lado */
.shop-catalog-layout {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 260px;
    gap: 1.25rem;
    align-items: start;
}
.shop-catalog-main { min-width: 0; }
.shop-filters-inline {
    position: sticky;
    top: 5.5rem;
    height: auto;
    max-height: calc(100vh - 6rem);
    overflow-y: auto;
    background: transparent;
    border-left: 0;
    padding: 0;
}
.shop-filters-desktop { display: block; }
.shop-filters-drawer {
    display: none;
    position: fixed;
    inset: 0;
    z-index: 70;
    background: rgba(0,0,0,0.55);
    justify-content: flex-end;
}
.shop-filters-drawer.is-open { display: flex; }
.shop-filters-drawer .shop-filters-inline {
    width: min(300px, 88vw);
    height: 100%;
    max-height: none;
    background: #0c131f;
    border-left: 1px solid var(--shop-border);
    padding: 1rem;
    overflow-y: auto;
    position: static;
}
.shop-filter-drawer-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 0.75rem;
    color: #fff;
}
.shop-filter-drawer-close {
    background: transparent;
    border: 0;
    color: #fff;
    font-size: 1.5rem;
    cursor: pointer;
    line-height: 1;
}
.shop-branch-inline {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    align-items: center;
    margin-bottom: 1rem;
}
.shop-branch-pill {
    border: 1px solid var(--shop-border-strong);
    background: var(--shop-surface);
    color: var(--shop-muted);
    border-radius: 999px;
    padding: 0.35rem 0.85rem;
    font-size: 0.78rem;
    cursor: pointer;
}
.shop-branch-pill.is-active,
.shop-branch-pill:hover {
    border-color: rgba(0, 232, 160, 0.45);
    color: var(--shop-accent);
    background: var(--shop-accent-soft);
}

/* Hero */
.shop-hero-card {
    position: relative;
    overflow: hidden;
    border-radius: 22px;
    border: 1px solid var(--shop-border);
    background: #0a1020;
    min-height: 320px;
    margin-bottom: 1.5rem;
    padding: 1.75rem 2rem 2rem;
}
.shop-hero-card--wide {
    width: 100%;
}
.shop-hero-badge {
    display: inline-block;
    font-size: 0.68rem;
    letter-spacing: 0.14em;
    font-weight: 700;
    color: var(--shop-accent);
    margin-bottom: 0.65rem;
}
.shop-hero-galaxy {
    position: absolute;
    inset: 0;
    background:
        radial-gradient(ellipse 55% 60% at 70% 40%, rgba(80, 40, 160, 0.45), transparent 60%),
        radial-gradient(ellipse 40% 50% at 30% 70%, rgba(0, 180, 255, 0.18), transparent 55%),
        radial-gradient(circle at 15% 20%, rgba(0, 232, 160, 0.12), transparent 35%),
        linear-gradient(135deg, #070b16 0%, #10182c 45%, #0a0f1c 100%);
    pointer-events: none;
}
.shop-hero-galaxy::after {
    content: '';
    position: absolute;
    inset: 0;
    background-image:
        radial-gradient(1px 1px at 20px 30px, rgba(255,255,255,.45), transparent),
        radial-gradient(1px 1px at 80px 70px, rgba(255,255,255,.35), transparent),
        radial-gradient(1.5px 1.5px at 140px 40px, rgba(255,255,255,.5), transparent),
        radial-gradient(1px 1px at 200px 120px, rgba(255,255,255,.3), transparent);
    background-size: 280px 160px;
    opacity: 0.55;
}
.shop-hero-grid {
    position: relative;
    z-index: 2;
    display: grid;
    grid-template-columns: 1.15fr 1.1fr 0.85fr;
    gap: 1.5rem;
    align-items: center;
    min-height: 260px;
}
.shop-hero-title {
    font-size: clamp(1.55rem, 2.8vw, 2.35rem);
    font-weight: 800;
    line-height: 1.15;
    letter-spacing: -0.03em;
    margin: 0 0 0.75rem;
    color: #fff;
}
.shop-hero-title span { color: var(--shop-accent); }
.shop-hero-sub {
    color: #b7c2d6;
    font-size: 0.95rem;
    line-height: 1.5;
    margin: 0 0 1.15rem;
    max-width: 32rem;
}
.shop-hero-actions { display: flex; flex-wrap: wrap; gap: 0.7rem; }
.shop-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.4rem;
    border-radius: 999px;
    padding: 0.7rem 1.15rem;
    font-size: 0.88rem;
    font-weight: 700;
    border: 1px solid transparent;
    cursor: pointer;
}
.shop-btn-primary { background: var(--shop-accent); color: #041018; }
.shop-btn-primary:hover { background: #25ffb3; }
.shop-btn-ghost {
    background: transparent;
    border-color: var(--shop-border-strong);
    color: #fff;
}
.shop-btn-ghost:hover { border-color: var(--shop-accent); color: var(--shop-accent); }
.shop-hero-visual {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 240px;
}
.shop-hero-img {
    max-height: 280px;
    width: auto;
    max-width: 100%;
    object-fit: contain;
    filter: drop-shadow(0 18px 30px rgba(0,0,0,.45));
}
.shop-hero-img-fallback {
    width: 220px;
    height: 220px;
    border-radius: 24px;
    background: rgba(255,255,255,0.04);
    border: 1px solid var(--shop-border);
    display: grid;
    place-items: center;
    color: var(--shop-accent);
    font-size: 3rem;
}
.shop-hero-points {
    display: grid;
    gap: 0.75rem;
    background: rgba(8, 12, 22, 0.55);
    border: 1px solid rgba(255,255,255,0.08);
    border-radius: 16px;
    padding: 1.1rem;
    backdrop-filter: blur(8px);
    justify-self: stretch;
}
.shop-hero-point {
    display: flex;
    align-items: center;
    gap: 0.65rem;
    color: #d6deea;
    font-size: 0.9rem;
}
.shop-hero-point i { color: var(--shop-accent); width: 1.1rem; text-align: center; }
.shop-hero-dots {
    position: relative;
    z-index: 3;
    display: flex;
    justify-content: center;
    gap: 0.4rem;
    margin-top: 1rem;
}
.shop-hero-dots button {
    width: 8px;
    height: 8px;
    border-radius: 999px;
    border: 0;
    background: rgba(255,255,255,0.35);
    cursor: pointer;
}
.shop-hero-dots button.is-active { background: var(--shop-accent); }

/* Sections */
.shop-section { margin-bottom: 1.5rem; }
.shop-section-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 0.9rem;
}
.shop-section-title { font-size: 1.15rem; font-weight: 700; margin: 0; }
.shop-section-link { color: var(--shop-accent); font-size: 0.85rem; font-weight: 600; }

.shop-cat-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 0.75rem;
}
@media (min-width: 900px) {
    .shop-cat-grid { grid-template-columns: repeat(8, 1fr); }
}
.shop-cat-card {
    background: var(--shop-surface);
    border: 1px solid var(--shop-border);
    border-radius: 16px;
    padding: 1rem 0.5rem;
    text-align: center;
    transition: border-color .15s, transform .15s;
}
.shop-cat-card:hover {
    border-color: rgba(0, 232, 160, 0.4);
    transform: translateY(-2px);
}
.shop-cat-icon {
    width: 42px;
    height: 42px;
    margin: 0 auto 0.55rem;
    border-radius: 12px;
    background: var(--shop-accent-soft);
    color: var(--shop-accent);
    display: grid;
    place-items: center;
}
.shop-cat-img {
    width: 42px;
    height: 42px;
    object-fit: contain;
    margin: 0 auto 0.55rem;
    display: block;
}
.shop-cat-name {
    font-size: 0.72rem;
    color: #c9d3e3;
    line-height: 1.25;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.shop-stats {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 0.75rem;
    margin-bottom: 1.5rem;
}
@media (min-width: 900px) {
    .shop-stats { grid-template-columns: repeat(4, 1fr); }
}
.shop-stat {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    background: var(--shop-surface);
    border: 1px solid var(--shop-border);
    border-radius: 16px;
    padding: 0.95rem 1rem;
}
.shop-stat-icon {
    width: 40px;
    height: 40px;
    border-radius: 12px;
    background: var(--shop-accent-soft);
    color: var(--shop-accent);
    display: grid;
    place-items: center;
    flex-shrink: 0;
}
.shop-stat-value { font-size: 1.15rem; font-weight: 800; color: #fff; line-height: 1.1; }
.shop-stat-label { font-size: 0.78rem; color: #d0d8e6; line-height: 1.25; }
.shop-stat-label span { color: var(--shop-muted); font-size: 0.7rem; }

.shop-product-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 0.85rem;
}
@media (min-width: 900px) { .shop-product-grid { grid-template-columns: repeat(3, 1fr); } }
@media (min-width: 1200px) { .shop-product-grid { grid-template-columns: repeat(4, 1fr); } }

.shop-product-card {
    background: var(--shop-surface);
    border: 1px solid var(--shop-border);
    border-radius: 18px;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    transition: border-color .15s, transform .15s;
}
.shop-product-card:hover {
    border-color: rgba(0, 232, 160, 0.35);
    transform: translateY(-2px);
}
.shop-product-image {
    position: relative;
    aspect-ratio: 1.05;
    background: linear-gradient(180deg, #151e2e, #101722);
    padding: 1rem;
}
.shop-product-image img { width: 100%; height: 100%; object-fit: contain; }
.shop-product-placeholder {
    width: 100%;
    height: 100%;
    display: grid;
    place-items: center;
    color: #3d4b63;
    font-size: 2rem;
}
.shop-product-badge {
    position: absolute;
    top: 0.75rem;
    left: 0.75rem;
    background: var(--shop-accent);
    color: #041018;
    font-size: 0.65rem;
    font-weight: 800;
    padding: 0.2rem 0.5rem;
    border-radius: 999px;
    text-transform: uppercase;
    z-index: 2;
}
.shop-product-fav {
    position: absolute;
    top: 0.65rem;
    right: 0.65rem;
    width: 32px;
    height: 32px;
    border-radius: 999px;
    border: 1px solid var(--shop-border-strong);
    background: rgba(7,11,18,0.55);
    color: #c9d3e3;
    display: grid;
    place-items: center;
    z-index: 2;
}
.shop-product-body {
    padding: 0.9rem 1rem 1rem;
    display: flex;
    flex-direction: column;
    gap: 0.35rem;
    flex: 1;
}
.shop-product-title {
    font-size: 0.88rem;
    font-weight: 600;
    color: #e8eef8;
    line-height: 1.3;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    min-height: 2.3em;
}
.shop-product-price {
    font-size: 1.2rem;
    font-weight: 800;
    color: var(--shop-accent);
}
.shop-product-old-price {
    font-size: 0.75rem;
    color: #6d7a90;
    text-decoration: line-through;
}
.shop-product-stock {
    font-size: 0.75rem;
    color: #7d889c;
    display: flex;
    align-items: center;
    gap: 0.35rem;
    margin-bottom: 0.55rem;
}
.shop-product-stock.is-ok { color: #4ade80; }
.shop-product-stock .dot {
    width: 7px;
    height: 7px;
    border-radius: 999px;
    background: currentColor;
}
.shop-product-btn {
    width: 100%;
    margin-top: auto;
    border: 1px solid rgba(0, 232, 160, 0.55);
    border-radius: 999px;
    background: transparent;
    color: var(--shop-accent);
    font-weight: 700;
    font-size: 0.82rem;
    padding: 0.65rem 0.75rem;
    cursor: pointer;
    display: block;
    text-align: center;
}
.shop-product-btn:hover { background: var(--shop-accent-soft); }
.shop-product-btn.is-disabled { opacity: 0.45; cursor: not-allowed; }

/* Filters panel (inline next to products) */
.shop-filter-panel {
    background: var(--shop-surface);
    border: 1px solid var(--shop-border);
    border-radius: 16px;
    padding: 1rem;
    margin-bottom: 0.85rem;
}
.shop-filter-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 1rem;
}
.shop-filter-title { font-size: 0.95rem; font-weight: 700; margin: 0; }
.shop-filter-clear { color: var(--shop-accent); font-size: 0.8rem; font-weight: 600; }
.shop-filter-block { margin-bottom: 1.1rem; }
.shop-filter-subtitle {
    font-size: 0.88rem;
    font-weight: 700;
    margin: 0 0 0.65rem;
    color: #fff;
}
.shop-filter-check {
    display: flex;
    align-items: center;
    gap: 0.55rem;
    font-size: 0.84rem;
    color: #c7d0df;
    margin-bottom: 0.55rem;
}
.shop-filter-check input { accent-color: var(--shop-accent); }
.shop-filter-empty { font-size: 0.8rem; color: var(--shop-muted); }
.shop-price-range input[type=range] { width: 100%; accent-color: var(--shop-accent); }
.shop-price-labels {
    display: flex;
    justify-content: space-between;
    font-size: 0.75rem;
    color: var(--shop-muted);
    margin-top: 0.35rem;
}
.shop-filter-apply {
    width: 100%;
    border: 1px solid rgba(0, 232, 160, 0.45);
    background: transparent;
    color: var(--shop-accent);
    border-radius: 999px;
    padding: 0.65rem;
    font-weight: 700;
    cursor: pointer;
}
.shop-filter-apply:hover { background: var(--shop-accent-soft); }

.shop-benefits-bar {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 0.75rem;
    margin-top: 1.5rem;
    padding: 1rem;
    background: var(--shop-surface);
    border: 1px solid var(--shop-border);
    border-radius: 16px;
}
@media (min-width: 900px) {
    .shop-benefits-bar { grid-template-columns: repeat(4, 1fr); }
}
.shop-benefit-item {
    display: flex;
    align-items: center;
    gap: 0.65rem;
    color: #d0d8e6;
    font-size: 0.82rem;
}
.shop-benefit-item i { color: var(--shop-accent); }

.shop-footer {
    margin-top: 1.5rem;
    padding: 1.25rem 0 0;
    border-top: 1px solid var(--shop-border);
    color: var(--shop-muted);
    font-size: 0.8rem;
}
.shop-footer-grid {
    display: grid;
    gap: 1rem;
    grid-template-columns: repeat(2, 1fr);
}
@media (min-width: 900px) {
    .shop-footer-grid { grid-template-columns: repeat(4, 1fr); }
}
.shop-footer-title { color: #fff; font-weight: 700; margin-bottom: 0.5rem; }
.shop-footer a:hover { color: var(--shop-accent); }
.shop-footer-bottom {
    margin-top: 1rem;
    padding-top: 0.85rem;
    border-top: 1px solid var(--shop-border);
    text-align: center;
}

.shop-flash {
    margin-bottom: 1rem;
    border-radius: 12px;
    padding: 0.75rem 1rem;
    font-size: 0.88rem;
}
.shop-flash-ok {
    background: rgba(0, 232, 160, 0.12);
    border: 1px solid rgba(0, 232, 160, 0.3);
    color: #9dffd4;
}
.shop-flash-err {
    background: rgba(255, 92, 122, 0.12);
    border: 1px solid rgba(255, 92, 122, 0.3);
    color: #ffb3c1;
}

.shop-mobile-toggle {
    display: none;
    background: var(--shop-surface);
    border: 1px solid var(--shop-border-strong);
    color: #fff;
    border-radius: 10px;
    width: 38px;
    height: 38px;
    place-items: center;
}

@media (max-width: 1200px) {
    .shop-hero-grid { grid-template-columns: 1.2fr 1fr; }
    .shop-hero-points { display: none; }
    .shop-catalog-layout { grid-template-columns: minmax(0, 1fr) 230px; }
}
@media (max-width: 1100px) {
    .shop-shell { grid-template-columns: 1fr; }
    .shop-sidebar {
        position: fixed;
        top: 0;
        height: 100vh;
        z-index: 60;
        transform: translateX(-110%);
        transition: transform .2s ease;
        width: min(280px, 86vw);
    }
    .shop-shell.sidebar-open .shop-sidebar { transform: translateX(0); }
    .shop-mobile-toggle { display: inline-grid; }
    .shop-catalog-layout { grid-template-columns: 1fr; }
    .shop-filters-desktop { display: none; }
}
@media (max-width: 900px) {
    .shop-hero-grid { grid-template-columns: 1fr; }
    .shop-hero-visual { order: -1; }
    .shop-hero-card { padding: 1.25rem; min-height: 280px; }
}