/* Breadcrumb Navigation Component
 * Option 1 - Clean minimal design matching site UI
 * Used for SEO (Google rich results) and user navigation
 */

/* Container - positioned below header, above main content */
.breadcrumb-container {
    background: var(--surface-secondary);
    border-bottom: 1px solid var(--border-subtle);
    padding: 0.5rem 0;
}

.breadcrumb-container.hidden {
    display: none;
}

.breadcrumb-nav {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 1rem;
}

/* Breadcrumb list */
.breadcrumb-list {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 0.5rem;
    list-style: none;
    margin: 0;
    padding: 0;
    font-size: 0.875rem;
}

/* Breadcrumb items */
.breadcrumb-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--text-secondary);
}

/* Links */
.breadcrumb-item a {
    color: var(--text-secondary);
    text-decoration: none;
    transition: color 0.2s ease;
}

.breadcrumb-item a:hover {
    color: var(--color-primary);
    text-decoration: underline;
}

/* Home icon */
.breadcrumb-home-icon {
    display: flex;
    align-items: center;
    font-size: 1rem;
}

.breadcrumb-home-icon svg {
    width: 16px;
    height: 16px;
    fill: currentColor;
}

/* Separator */
.breadcrumb-separator {
    color: var(--text-tertiary);
    font-size: 0.75rem;
    user-select: none;
}

/* Current page (last item) */
.breadcrumb-item.current {
    color: var(--text-primary);
    font-weight: 500;
}

.breadcrumb-item.current a {
    color: var(--text-primary);
    pointer-events: none;
    cursor: default;
}

/* Truncation for long names */
.breadcrumb-item span,
.breadcrumb-item a {
    max-width: 200px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

/* Mobile responsive */
@media (max-width: 768px) {
    .breadcrumb-container {
        padding: 0.375rem 0;
    }

    .breadcrumb-list {
        font-size: 0.8125rem;
        gap: 0.375rem;
    }

    .breadcrumb-item span,
    .breadcrumb-item a {
        max-width: 120px;
    }

    /* Hide middle items on very small screens, show first and last */
    .breadcrumb-item.collapsible {
        display: none;
    }
}

@media (max-width: 480px) {
    .breadcrumb-item span,
    .breadcrumb-item a {
        max-width: 80px;
    }
}