/* ==========================================================================
   VWT Breadcrumb Navigation
   ========================================================================== */

.vwt-breadcrumb {
    margin: 0 0 24px;
    padding: 0;
    font-family: inherit;
}

.vwt-breadcrumb ul {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    list-style: none;
    margin: 0;
    padding: 0;
    gap: 6px;
}

.vwt-breadcrumb li {
    display: flex;
    align-items: center;
    font-size: 13px;
    line-height: 1.4;
}

.vwt-breadcrumb li a {
    color: #6b6b6b;
    text-decoration: none;
    transition: color 0.2s ease;
}

.vwt-breadcrumb li a:hover,
.vwt-breadcrumb li a:focus {
    color: var(--color-accent);
    text-decoration: underline;
    gap: 4px;
}

/* Visible keyboard focus state for accessibility */
.vwt-breadcrumb li a:focus-visible {
    outline: 2px solid #2271b1;
    outline-offset: 2px;
    border-radius: 2px;
}

/* Current page (non-linked, last item) */
.vwt-breadcrumb li span[aria-current="page"] {
    color: var(--color-accent);
    font-weight: 500;
}

/* Separator */
.vwt-breadcrumb li.sep {
    color: #c4c4c4;
    font-size: 12px;
    user-select: none;
}

/* Responsive: shrink on mobile so long trails wrap gracefully */
@media (max-width: 480px) {
    .vwt-breadcrumb ul {
        gap: 4px;
    }

    .vwt-breadcrumb li {
        font-size: 12px;
    }
}

/* Reduced motion support */
@media (prefers-reduced-motion: reduce) {
    .vwt-breadcrumb li a {
        transition: none;
    }
}