/* Dynamic product filters — products page */
.products-page-layout--dynamic {
    align-items: flex-start;
}

.products-filter--sticky {
    position: sticky;
    top: calc(var(--header-height, 72px) + 1rem);
    max-height: calc(100vh - var(--header-height, 72px) - 2rem);
    overflow-y: auto;
    scrollbar-width: thin;
}

.products-filter__title-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.75rem;
    margin-bottom: 1rem;
}

.products-filter__clear-all,
.products-active-filters__clear {
    border: none;
    background: none;
    color: var(--primary-color);
    font-weight: 700;
    cursor: pointer;
    font-size: 0.85rem;
}

.products-filter__clear-all:hover,
.products-active-filters__clear:hover {
    color: var(--primary-dark);
}

.products-filter__count {
    opacity: 0.65;
    font-size: 0.85em;
}

.products-filter__hint {
    display: block;
    margin-top: 0.35rem;
    color: var(--text-secondary);
    font-size: 0.8rem;
}

.products-filter__checks {
    display: flex;
    flex-direction: column;
    gap: 0.45rem;
}

.products-filter__check {
    display: flex;
    align-items: flex-start;
    gap: 0.5rem;
    font-size: 0.9rem;
    cursor: pointer;
    padding: 0.35rem 0.45rem;
    border-radius: var(--radius-sm);
    transition: background 0.16s ease, color 0.16s ease;
}

.products-filter__check:hover {
    background: var(--bg-secondary);
}

.products-filter__check input {
    margin-top: 0.18rem;
    accent-color: var(--primary-color);
}

.products-filter__colors {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0.5rem;
}

.products-filter__color-option {
    min-width: 0;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.45rem;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    cursor: pointer;
}

.products-filter__color-option input {
    position: absolute;
    opacity: 0;
    pointer-events: none;
}

.products-filter__color-swatch {
    width: 1.45rem;
    height: 1.45rem;
    flex: 0 0 auto;
    border: 2px solid var(--bg-primary);
    border-radius: 999px;
    background:
        linear-gradient(135deg, transparent 46%, var(--border-color) 47% 53%, transparent 54%),
        var(--filter-swatch, var(--bg-secondary));
    box-shadow: 0 0 0 1px var(--border-color);
}

.products-filter__color-option input:checked + .products-filter__color-swatch {
    box-shadow: 0 0 0 2px var(--primary-color);
}

.products-filter__color-option input:focus-visible + .products-filter__color-swatch {
    outline: 2px solid var(--primary-color);
    outline-offset: 3px;
}

.products-filter__color-label {
    min-width: 0;
    overflow: hidden;
    font-size: 0.85rem;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.products-filter__price-row {
    display: grid;
    grid-template-columns: 1fr auto 1fr auto;
    gap: 0.35rem;
    align-items: center;
}

.products-filter__currency {
    font-size: 0.8rem;
    color: var(--text-secondary);
}

.products-toolbar--enhanced {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    align-items: flex-end;
    gap: 1rem;
    margin-bottom: 1rem;
    padding: 1rem;
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
}

.products-toolbar__count-line {
    margin: 0.25rem 0 0;
    color: var(--text-secondary);
    font-size: 0.95rem;
}

.products-toolbar__actions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
    align-items: center;
}

.products-filter__actions {
    display: grid;
    grid-template-columns: 1fr;
    gap: 0.6rem;
    margin-top: 1rem;
}

.products-toolbar__sort {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-weight: 600;
}

.products-toolbar__sort select {
    padding: 0.55rem 0.75rem;
    border-radius: var(--radius-md);
    border: 1px solid var(--border-color);
    background: var(--bg-primary);
    color: var(--text-primary);
}

.products-mobile-filter-btn {
    display: none;
}

.products-active-filters {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 1rem;
    padding: 0.75rem 1rem;
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
}

.products-active-filters__label {
    font-weight: 700;
    font-size: 0.85rem;
}

.products-active-filters__chips {
    display: flex;
    flex-wrap: wrap;
    gap: 0.4rem;
    flex: 1;
}

.products-filter-chip {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    padding: 0.35rem 0.65rem;
    border-radius: 999px;
    border: 1px solid var(--border-color);
    background: var(--bg-secondary);
    font-size: 0.82rem;
    cursor: pointer;
    transition: background 0.16s ease, border-color 0.16s ease, transform 0.16s ease;
}

.products-filter-chip:hover {
    background: rgba(37, 99, 235, 0.08);
    border-color: rgba(37, 99, 235, 0.28);
    transform: translateY(-1px);
}

.products-card-specs {
    font-size: 0.8rem;
    color: var(--text-secondary);
    margin: 0.35rem 0 0;
    line-height: 1.4;
}

.products-empty--enhanced {
    text-align: center;
    padding: 3rem 1.5rem;
}

.products-empty--enhanced i {
    width: 3.25rem;
    height: 3.25rem;
    display: inline-grid;
    place-items: center;
    border-radius: 50%;
    background: var(--bg-secondary);
    color: var(--primary-color);
    font-size: 1.4rem;
}

.products-empty--enhanced h3 {
    margin: 0.75rem 0 0.35rem;
}

.products-empty__actions {
    display: flex;
    gap: 0.75rem;
    justify-content: center;
    flex-wrap: wrap;
    margin-top: 1.25rem;
}

#productsPageLiveRegion.is-live-loading {
    opacity: 0.55;
    pointer-events: none;
    transition: opacity 0.15s ease;
}

.products-filter-sheet-overlay {
    position: fixed;
    inset: 0;
    background: rgba(15, 23, 42, 0.45);
    z-index: 1200;
    opacity: 0;
    transition: opacity 0.25s ease;
}

.products-filter-sheet-overlay.is-visible {
    opacity: 1;
}

.products-filter__mobile-head {
    display: none;
}

@media (max-width: 991px) {
    .products-filter--sticky {
        position: fixed;
        inset-inline: 0;
        bottom: 0;
        top: auto;
        max-height: min(86vh, 720px);
        z-index: 1201;
        transform: translateY(110%);
        transition: transform 0.28s ease;
        border-radius: 20px 20px 0 0;
        box-shadow: 0 -12px 40px rgba(0, 0, 0, 0.15);
        padding-bottom: calc(env(safe-area-inset-bottom, 0) + 5.25rem);
    }

    .products-filter--sticky.is-sheet-open {
        transform: translateY(0);
    }

    .products-filter__mobile-head {
        display: flex;
        align-items: center;
        justify-content: space-between;
        margin-bottom: 1rem;
        padding-bottom: 0.75rem;
        border-bottom: 1px solid var(--border-color);
    }

    .products-mobile-filter-btn {
        display: inline-flex;
    }

    .products-filter__actions {
        position: fixed;
        inset-inline: 0;
        bottom: 0;
        grid-template-columns: 1fr;
        padding: 0.75rem 1rem calc(env(safe-area-inset-bottom, 0) + 0.75rem);
        background: var(--bg-primary);
        border-top: 1px solid var(--border-color);
        box-shadow: 0 -10px 24px rgba(15, 23, 42, 0.08);
    }

    .products-filter__actions:has(.products-filter__btn--clear) {
        grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
    }

    .products-filter__btn--clear {
        display: inline-flex;
    }

    .products-toolbar--enhanced {
        align-items: stretch;
    }

    .products-toolbar__actions,
    .products-toolbar__sort,
    .products-toolbar__sort select,
    .products-mobile-filter-btn {
        width: 100%;
    }

    .products-toolbar__sort {
        justify-content: space-between;
    }

    .products-active-filters {
        align-items: flex-start;
    }

    .products-page-layout--dynamic {
        display: block;
    }

    .products-filter--sticky .products-filter__section--account {
        display: none;
    }
}