/* Modern Breadcrumbs Navigation */
.breadcrumbs-nav {
    margin: 20px 0;
    padding: 0;
}

.breadcrumbs {
    list-style: none;
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 0;
    padding: 12px 0;
    margin: 0;
    font-size: 0.9rem;
    background: none;
    border: none;
    transition: all 0.3s ease;
}

.breadcrumbs li {
    display: flex;
    align-items: center;
    color: var(--text-color, #555);
    font-weight: 500;
    transition: all 0.2s ease;
}

.breadcrumbs li a {
    color: var(--primary-color, #1976d2);
    text-decoration: none;
    padding: 6px 12px;
    border-radius: 6px;
    background: transparent;
    font-weight: 500;
    transition: all 0.3s ease;
    position: relative;
}

.breadcrumbs li a:hover,
.breadcrumbs li a:focus {
    color: var(--primary-dark, #0d47a1);
    background: rgba(25, 118, 210, 0.1);
    text-decoration: underline;
}

.breadcrumbs li a:focus {
    outline: 2px solid rgba(25, 118, 210, 0.3);
    outline-offset: 2px;
}

.breadcrumbs li:last-child .current-category {
    color: var(--text-color, #888);
    background: rgba(0, 0, 0, 0.05);
    padding: 6px 12px;
    border-radius: 6px;
    font-weight: 500;
    cursor: default;
    pointer-events: none;
}

.breadcrumbs li:not(:last-child)::after {
    content: '›';
    margin: 0 8px;
    color: var(--border-color, #bbb);
    font-size: 1.2em;
    font-weight: normal;
    opacity: 0.7;
    transition: opacity 0.2s ease;
}

/* Responsive Design */
@media (max-width: 768px) {
    .breadcrumbs {
        padding: 8px 0;
        font-size: 0.85rem;
    }
    
    .breadcrumbs li a,
    .breadcrumbs li:last-child .current-category {
        padding: 4px 8px;
    }
    
    .breadcrumbs li:not(:last-child)::after {
        margin: 0 6px;
        font-size: 1.1em;
    }
}

@media (max-width: 480px) {
    .breadcrumbs {
        padding: 6px 0;
        font-size: 0.8rem;
    }
    
    .breadcrumbs li a,
    .breadcrumbs li:last-child .current-category {
        padding: 3px 6px;
    }
    
    .breadcrumbs li:not(:last-child)::after {
        margin: 0 4px;
        font-size: 1em;
    }
}

/* Dark Theme Support */
body.dark-theme .breadcrumbs {
    color: var(--text-color, #e2e8f0);
}

body.dark-theme .breadcrumbs li {
    color: var(--text-color, #e2e8f0);
}

body.dark-theme .breadcrumbs li a {
    color: var(--primary-color, #90caf9);
}

body.dark-theme .breadcrumbs li a:hover,
body.dark-theme .breadcrumbs li a:focus {
    color: var(--primary-dark, #42a5f5);
    background: rgba(144, 202, 249, 0.1);
}

body.dark-theme .breadcrumbs li:last-child .current-category {
    color: var(--text-color, #888);
    background: rgba(255, 255, 255, 0.05);
}

body.dark-theme .breadcrumbs li:not(:last-child)::after {
    color: var(--border-color, #555);
}