/* ===================================
   BREADCRUMBS STYLING
   Professional breadcrumb navigation
   =================================== */

.breadcrumbs {
    padding: var(--space-4) 0;
    margin-bottom: var(--space-8);
    border-bottom: 1px solid var(--color-neutral-200);
}

.breadcrumb-list {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: var(--space-2);
    list-style: none;
    margin: 0;
    padding: 0;
    font-size: var(--text-sm);
}

.breadcrumb-item {
    display: inline-flex;
    align-items: center;
}

.breadcrumb-item a {
    color: var(--color-neutral-600);
    text-decoration: none;
    transition: color var(--transition-fast);
    position: relative;
}

.breadcrumb-item a:hover {
    color: var(--color-primary-600);
}

.breadcrumb-item a:focus {
    outline: 2px solid var(--color-primary-500);
    outline-offset: 2px;
    border-radius: var(--radius-sm);
}

.breadcrumb-item.active span {
    color: var(--color-neutral-900);
    font-weight: var(--font-medium);
}

.breadcrumb-separator {
    color: var(--color-neutral-400);
    margin: 0 var(--space-2);
    user-select: none;
}

/* Dark mode */
[data-theme="dark"] .breadcrumbs {
    border-bottom-color: var(--color-neutral-800);
}

[data-theme="dark"] .breadcrumb-item a {
    color: var(--color-neutral-400);
}

[data-theme="dark"] .breadcrumb-item a:hover {
    color: var(--color-primary-400);
}

[data-theme="dark"] .breadcrumb-item.active span {
    color: var(--color-neutral-100);
}

/* Responsive */
@media (max-width: 640px) {
    .breadcrumb-list {
        font-size: var(--text-xs);
    }
}

/* Print styles */
@media print {
    .breadcrumbs {
        display: none;
    }
}