/* SK Breadcrumb — Frontend Styles */

.sk-breadcrumb {
    font-size: 0.875rem;
    line-height: 1.5;
    padding: 0.5rem 0;
}

/* Full breadcrumb trail (desktop) */
.sk-breadcrumb__list {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    list-style: none;
    margin: 0;
    padding: 0;
    gap: 0.375rem;
}

.sk-breadcrumb__item {
    display: flex;
    align-items: center;
    gap: 0.375rem;
}

.sk-breadcrumb__link {
    color: var(--wp--preset--color--primary, #0073aa);
    text-decoration: none;
    transition: color 0.15s ease;
}

.sk-breadcrumb__link:hover,
.sk-breadcrumb__link:focus-visible {
    color: var(--wp--preset--color--contrast, #333);
    text-decoration: underline;
}

.sk-breadcrumb__separator {
    color: var(--wp--preset--color--contrast, #1e293b);
    user-select: none;
    display: inline-flex;
    align-items: center;
}

.sk-breadcrumb__separator-icon {
    width: 1em;
    height: 1em;
    flex-shrink: 0;
    display: block;
}

.sk-breadcrumb__text {
    color: var(--wp--preset--color--contrast, #333);
}

.sk-breadcrumb__item--current .sk-breadcrumb__text {
    font-weight: 500;
}

/* Mobile back button (hidden on desktop) */
.sk-breadcrumb__back {
    display: none;
    align-items: center;
    gap: 0.375rem;
    color: var(--wp--preset--color--primary, #0073aa);
    text-decoration: none;
    font-size: 0.875rem;
    line-height: 1.5;
    transition: color 0.15s ease;
}

.sk-breadcrumb__back:hover,
.sk-breadcrumb__back:focus-visible {
    color: var(--wp--preset--color--contrast, #333);
    text-decoration: underline;
}

.sk-breadcrumb__back-icon {
    width: 1.125rem;
    height: 1.125rem;
    flex-shrink: 0;
}

/* Responsive: mobile shows back-link only */
@media (max-width: 768px) {
    .sk-breadcrumb__list {
        display: none;
    }

    .sk-breadcrumb__back {
        display: inline-flex;
    }
}