/**
 * Breadcrumb Navigation Styles
 *
 * Provides styling for breadcrumb navigation with support for
 * light/dark modes and responsive design.
 */

/* Breadcrumb Container */
.breadcrumb-nav {
    margin: 15px 0 20px 0;
    font-size: 0.9em;
}

/* Breadcrumb List */
.breadcrumb {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    padding: 10px 15px;
    margin-bottom: 0;
    list-style: none;
    background-color: #f8f9fa;
    border-radius: 4px;
}

/* Breadcrumb Items */
.breadcrumb-item {
    display: inline-block;
}

/* Separator between items */
.breadcrumb-item + .breadcrumb-item::before {
    content: "›";
    padding: 0 8px;
    color: #6c757d;
    font-weight: normal;
}

/* Results count in breadcrumb */
.breadcrumb-item.breadcrumb-results {
    color: #495057;
    font-weight: 400;
}

.breadcrumb-item.breadcrumb-results::before {
    content: "" !important;
    padding: 0 !important;
}

.breadcrumb-separator {
    padding: 0 10px;
    color: #6c757d;
    font-weight: normal;
}

/* Breadcrumb Links */
.breadcrumb-item a {
    color: #0066cc;
    text-decoration: none;
    transition: color 0.2s ease;
}

.breadcrumb-item a:hover {
    color: #0052a3;
    text-decoration: underline;
}

/* Current Page (Active Item) */
.breadcrumb-item.active {
    color: #6c757d;
}

.breadcrumb-item.active span {
    color: #495057;
    font-weight: 500;
}

/* Dark Mode Support */
[data-theme="dark"] .breadcrumb {
    background-color: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

[data-theme="dark"] .breadcrumb-item + .breadcrumb-item::before {
    color: rgba(255, 255, 255, 0.5);
}

[data-theme="dark"] .breadcrumb-item a {
    color: #66b3ff;
}

[data-theme="dark"] .breadcrumb-item a:hover {
    color: #99ccff;
}

[data-theme="dark"] .breadcrumb-item.active,
[data-theme="dark"] .breadcrumb-item.active span {
    color: rgba(255, 255, 255, 0.7);
}

[data-theme="dark"] .breadcrumb-item.breadcrumb-results {
    color: rgba(255, 255, 255, 0.7);
}

[data-theme="dark"] .breadcrumb-separator {
    color: rgba(255, 255, 255, 0.5);
}

/* Responsive Design - Mobile */
@media (max-width: 768px) {
    .breadcrumb-nav {
        font-size: 0.85em;
        margin: 10px 0 15px 0;
    }

    .breadcrumb {
        padding: 8px 12px;
    }

    .breadcrumb-item + .breadcrumb-item::before {
        padding: 0 6px;
    }

    /* Stack results count on new line on mobile */
    .breadcrumb-item.breadcrumb-results {
        flex-basis: 100%;
        margin-top: 4px;
    }

    .breadcrumb-item.breadcrumb-results .breadcrumb-separator {
        display: none;
    }
}

/* Extra small screens - very compact */
@media (max-width: 576px) {
    .breadcrumb-nav {
        font-size: 0.8em;
    }

    .breadcrumb {
        padding: 6px 10px;
    }

    .breadcrumb-item + .breadcrumb-item::before {
        padding: 0 4px;
    }
}

/* Print styles - simplify for printing */
@media print {
    .breadcrumb-nav {
        margin: 5px 0;
    }

    .breadcrumb {
        background-color: transparent;
        padding: 5px 0;
        border: none;
    }

    .breadcrumb-item a {
        color: #000;
        text-decoration: none;
    }
}