/* =====================================================
   BREADCRUMB NAVIGATION
   ===================================================== */

.breadcrumbs {
    padding: var(--spacing-md) 0;
    background: transparent;
    font-size: 0.875rem;
}

.breadcrumb-list {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 0.5rem;
    list-style: none;
    margin: 0;
    padding: 0;
}

.breadcrumb-item {
    color: var(--color-text-muted);
    line-height: 1.5;
}

.breadcrumb-item a {
    color: var(--color-text-muted);
    text-decoration: none;
    transition: color var(--transition-fast);
    position: relative;
}

.breadcrumb-item a:hover {
    color: var(--color-primary-solid);
}

.breadcrumb-item a::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--gradient-primary);
    transition: width 0.3s ease;
}

.breadcrumb-item a:hover::after {
    width: 100%;
}

.breadcrumb-item.current {
    color: var(--color-text-primary);
    font-weight: 600;
}

.breadcrumb-separator {
    color: var(--color-border);
    user-select: none;
    font-size: 1rem;
}

/* Mobile adjustments */
@media (max-width: 768px) {
    .breadcrumbs {
        padding: var(--spacing-sm) 0;
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
    }

    .breadcrumb-list {
        flex-wrap: nowrap;
        gap: 0.375rem;
    }

    .breadcrumb-item {
        white-space: nowrap;
    }

    .breadcrumbs::-webkit-scrollbar {
        height: 3px;
    }

    .breadcrumbs::-webkit-scrollbar-track {
        background: var(--color-bg-light);
    }

    .breadcrumbs::-webkit-scrollbar-thumb {
        background: var(--color-border);
        border-radius: 3px;
    }
}