.shop-layout {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-4);
    align-items: start;
}
@media (min-width: 1024px) {
    .shop-layout {
        grid-template-columns: 260px 1fr;
        gap: var(--space-5);
    }
}

.shop-sidebar {
    background: var(--color-bg-soft);
    border: 1px solid var(--color-border);
    padding: var(--space-3);
    position: sticky;
    top: 96px;
}
.shop-sidebar__group {
    border: 0;
    padding: 0;
    margin: 0 0 var(--space-3);
    display: flex;
    flex-direction: column;
    gap: 8px;
}
.shop-sidebar__group legend {
    margin-bottom: 8px;
}
.shop-sidebar__check {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: var(--fs-sm);
    color: var(--color-text-muted);
    cursor: pointer;
    padding: 4px 0;
}
.shop-sidebar__check input:checked + span {
    color: var(--color-gold);
}

.shop-main {
    min-width: 0;
}
.shop-toolbar {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-2);
    margin-bottom: var(--space-3);
    padding-bottom: var(--space-2);
    border-bottom: 1px solid var(--color-border-soft);
}
.shop-toolbar__sort {
    display: flex;
    align-items: center;
}
.shop-toolbar__sort .select {
    width: auto;
    min-width: 220px;
}

.product-grid { margin-bottom: var(--space-5); }

.pagination {
    display: flex;
    gap: 8px;
    justify-content: center;
    flex-wrap: wrap;
    margin-top: var(--space-4);
}
.pagination__item,
.pagination__prev,
.pagination__next {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 40px;
    height: 40px;
    padding: 0 12px;
    font-size: var(--fs-sm);
    color: var(--color-text-muted);
    border: 1px solid var(--color-border);
    transition: all var(--transition-base);
}
.pagination__item:hover,
.pagination__prev:hover,
.pagination__next:hover {
    border-color: var(--color-gold);
    color: var(--color-gold);
}
.pagination__item.is-active {
    background: var(--color-gold);
    color: var(--color-bg);
    border-color: var(--color-gold);
    font-weight: 600;
}

/* === SHOP SIDEBAR: collapsible en móvil (sticky en desktop) ============= */
.shop-sidebar {
    padding: 0;
    background: transparent;
    border: 0;
    position: static;
    top: auto;
}
@media (min-width: 1024px) {
    .shop-sidebar {
        background: var(--color-bg-soft);
        border: 1px solid var(--color-border);
        padding: var(--space-3);
        position: sticky;
        top: 96px;
    }
}
.shop-sidebar__collapse {
    background: var(--color-bg-soft);
    border: 1px solid var(--color-border);
    padding: 0;
}
@media (min-width: 1024px) {
    .shop-sidebar__collapse {
        background: transparent;
        border: 0;
        padding: 0;
    }
}
.shop-sidebar__toggle {
    list-style: none;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 14px 16px;
    font-family: var(--font-heading);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    font-size: 0.82rem;
    color: var(--color-text);
    user-select: none;
    -webkit-tap-highlight-color: rgba(201, 169, 97, 0.15);
}
.shop-sidebar__toggle::-webkit-details-marker { display: none; }
.shop-sidebar__toggle svg { color: var(--color-gold); }
.shop-sidebar__toggle::after {
    content: "▾";
    margin-left: auto;
    color: var(--color-gold);
    transition: transform var(--dur-fast) ease;
}
.shop-sidebar__collapse[open] .shop-sidebar__toggle::after { transform: rotate(180deg); }
.shop-sidebar__count {
    background: var(--color-gold);
    color: var(--color-bg);
    font-size: 0.68rem;
    font-weight: 700;
    padding: 2px 7px;
    border-radius: 10px;
    min-width: 20px;
    text-align: center;
}
.shop-sidebar__form {
    padding: var(--space-2) var(--space-3) var(--space-3);
    border-top: 1px solid var(--color-border-soft);
}
/* Desktop: summary oculto + details always open */
@media (min-width: 1024px) {
    .shop-sidebar__toggle { display: none; }
    .shop-sidebar__collapse { display: block; }
    .shop-sidebar__collapse > *:not(summary) { display: block !important; }
    .shop-sidebar__form {
        padding: 0;
        border-top: 0;
    }
    .shop-sidebar__heading { display: block; }
}
/* Mobile: ocultar el heading duplicado (el summary ya dice "Filtros") */
@media (max-width: 1023px) {
    .shop-sidebar__heading { display: none; }
}