/* Listing filter (brand chips + in-stock toggle) on category, search and virtual-category pages. */
.listing-filter {
    --lf-ink: #003a65;
    --lf-accent: #3383be;
    --lf-line: #cfd8e3;
    --lf-surface: #fff;
    --lf-muted: #5d6b7a;
    margin: 4px 0 14px;
    font-size: 14px;
    line-height: 1.25;
    color: var(--lf-ink);
}

.listing-filter__toggle {
    display: none;
}

.listing-filter__panel {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 10px 14px;
}

.listing-filter__group {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 8px;
    margin: 0;
    padding: 0;
    border: 0;
    min-width: 0;
}

.listing-filter__group--stock {
    padding-right: 14px;
    border-right: 1px solid var(--lf-line);
}

.listing-filter__label {
    float: none;
    width: auto;
    margin: 0 4px 0 0;
    padding: 0;
    border: 0;
    font-size: 13px;
    font-weight: 700;
    letter-spacing: 0.02em;
    text-transform: uppercase;
    color: var(--lf-muted);
}

.listing-filter__chip {
    position: relative;
    display: inline-flex;
    margin: 0;
    font-weight: 400;
    cursor: pointer;
}

.listing-filter__chip input {
    position: absolute;
    width: 1px;
    height: 1px;
    margin: 0;
    opacity: 0;
    pointer-events: none;
}

.listing-filter__pill {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 7px 13px;
    border: 1px solid var(--lf-line);
    border-radius: 999px;
    background: var(--lf-surface);
    color: var(--lf-ink);
    white-space: nowrap;
    transition: background-color 0.15s ease, border-color 0.15s ease, color 0.15s ease, box-shadow 0.15s ease;
}

.listing-filter__pill::before {
    content: "";
    width: 8px;
    height: 8px;
    border-radius: 50%;
    border: 1.5px solid var(--lf-line);
    background: transparent;
    flex: 0 0 auto;
    transition: inherit;
}

.listing-filter__pill--toggle::before {
    width: 22px;
    height: 12px;
    border-radius: 999px;
    border-color: var(--lf-line);
    background: linear-gradient(to right, var(--lf-line) 0 50%, transparent 50%);
    background-size: 200% 100%;
    background-position: 100% 0;
}

.listing-filter__count {
    font-style: normal;
    font-size: 12px;
    color: var(--lf-muted);
}

.listing-filter__chip:hover .listing-filter__pill {
    border-color: var(--lf-accent);
    box-shadow: 0 1px 4px rgba(0, 58, 101, 0.12);
}

.listing-filter__chip input:checked + .listing-filter__pill {
    background: var(--lf-ink);
    border-color: var(--lf-ink);
    color: #fff;
}

.listing-filter__chip input:checked + .listing-filter__pill::before {
    border-color: #fff;
    background: #fff;
}

.listing-filter__chip input:checked + .listing-filter__pill--toggle::before {
    background: linear-gradient(to right, transparent 0 50%, #fff 50%);
    background-size: 200% 100%;
    background-position: 0 0;
}

.listing-filter__chip input:checked + .listing-filter__pill .listing-filter__count {
    color: rgba(255, 255, 255, 0.8);
}

.listing-filter__chip input:focus-visible + .listing-filter__pill {
    outline: 2px solid var(--lf-accent);
    outline-offset: 2px;
}

.listing-filter__actions {
    display: flex;
    align-items: center;
    gap: 14px;
}

.listing-filter__apply {
    padding: 8px 16px;
    border: 0;
    border-radius: 999px;
    background: var(--lf-accent);
    color: #fff;
    font-weight: 600;
    cursor: pointer;
}

.listing-filter.has-js .listing-filter__apply {
    display: none;
}

.listing-filter__clear {
    color: var(--lf-accent);
    text-decoration: underline;
    text-underline-offset: 2px;
}

.listing-filter.is-busy {
    opacity: 0.6;
    pointer-events: none;
}

.listing-filter__empty {
    text-align: center;
    padding: 40px 16px;
}

.listing-filter__empty a {
    color: var(--lf-accent);
    text-decoration: underline;
}

@media (max-width: 767px) {
    .listing-filter {
        margin: 8px 10px 12px;
    }

    .listing-filter__toggle {
        display: flex;
        align-items: center;
        justify-content: center;
        gap: 10px;
        width: 100%;
        padding: 12px 16px;
        border: 1px solid var(--lf-line);
        border-radius: 10px;
        background: var(--lf-surface);
        color: var(--lf-ink);
        font-size: 15px;
        font-weight: 600;
        cursor: pointer;
    }

    .listing-filter__toggle-icon {
        width: 16px;
        height: 12px;
        background:
            linear-gradient(var(--lf-ink), var(--lf-ink)) 0 0 / 100% 2px no-repeat,
            linear-gradient(var(--lf-ink), var(--lf-ink)) 50% 5px / 60% 2px no-repeat,
            linear-gradient(var(--lf-ink), var(--lf-ink)) 50% 10px / 25% 2px no-repeat;
    }

    .listing-filter__badge {
        min-width: 22px;
        padding: 2px 7px;
        border-radius: 999px;
        background: var(--lf-accent);
        color: #fff;
        font-size: 12px;
        line-height: 18px;
    }

    .listing-filter__panel {
        display: none;
        flex-direction: column;
        align-items: stretch;
        gap: 14px;
        max-height: 60vh;
        margin-top: 8px;
        padding: 14px;
        overflow-y: auto;
        border: 1px solid var(--lf-line);
        border-radius: 10px;
        background: var(--lf-surface);
        box-shadow: 0 6px 18px rgba(0, 58, 101, 0.12);
    }

    .listing-filter.is-open .listing-filter__panel {
        display: flex;
    }

    .listing-filter__group--stock {
        padding-right: 0;
        border-right: 0;
    }

    .listing-filter__label {
        width: 100%;
        margin: 0 0 2px;
    }

    .listing-filter__actions {
        justify-content: space-between;
        padding-top: 6px;
        border-top: 1px solid var(--lf-line);
    }

    .listing-filter.has-js .listing-filter__apply {
        display: inline-block;
    }
}