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

.breadcrumbs {
    background: linear-gradient(135deg, #2d3748 0%, #4a5568 100%);
    padding: var(--spacing-md) 0;
    position: relative;
    overflow: hidden;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
    /* Ensure breadcrumbs appear right after the header */
    margin-top: 0;
}

.breadcrumbs::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1000 1000"><defs><pattern id="grid" width="40" height="40" patternUnits="userSpaceOnUse"><path d="M 40 0 L 0 0 0 40" fill="none" stroke="rgba(255,255,255,0.1)" stroke-width="1"/></pattern></defs><rect width="100%" height="100%" fill="url(%23grid)"/></svg>');
    opacity: 0.4;
}

.breadcrumbs-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-lg);
    position: relative;
    z-index: 2;
}

.breadcrumbs-list {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    margin: 0;
    padding: 0;
    list-style: none;
    font-size: 0.9rem;
    color: #e2e8f0;
}

.breadcrumbs-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
}

.breadcrumbs-item:not(:last-child)::after {
    content: '›';
    color: var(--accent-light);
    margin-left: var(--spacing-xs);
    font-weight: 600;
    font-size: 1.1rem;
}

.breadcrumbs-link {
    color: #e2e8f0;
    text-decoration: none;
    transition: color var(--transition-normal);
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--radius-sm);
    transition: all var(--transition-normal);
    font-weight: 500;
}

.breadcrumbs-link:hover {
    color: var(--accent-light);
    background: rgba(99, 179, 237, 0.2);
    text-decoration: none;
    transform: translateY(-1px);
}

.breadcrumbs-link:focus {
    outline: 2px solid var(--accent-color);
    outline-offset: 2px;
}

.breadcrumbs-current {
    color: #ffffff;
    font-weight: 600;
    padding: var(--spacing-xs) var(--spacing-sm);
    background: rgba(99, 179, 237, 0.2);
    border-radius: var(--radius-sm);
}

/* Home icon for first breadcrumb */
.breadcrumbs-home {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
}

.breadcrumbs-home i {
    font-size: 0.9rem;
    color: var(--accent-light);
}

/* Category breadcrumb styling */
.breadcrumbs-category {
    color: #cbd5e0;
    font-weight: 500;
}

/* Current page styling */
.breadcrumbs-current-page {
    color: var(--accent-light);
    font-weight: 600;
}

/* Mobile optimizations */
@media (max-width: 768px) {
    .breadcrumbs {
        padding: var(--spacing-sm) 0;
    }

    .breadcrumbs-container {
        padding: 0 var(--spacing-md);
    }

    .breadcrumbs-list {
        font-size: 0.8rem;
        gap: var(--spacing-xs);
        flex-wrap: wrap;
    }

    .breadcrumbs-item {
        gap: var(--spacing-xs);
    }

    .breadcrumbs-item:not(:last-child)::after {
        margin-left: var(--spacing-xs);
    }

    .breadcrumbs-link,
    .breadcrumbs-current {
        padding: var(--spacing-xs);
    }
}

/* Small mobile */
@media (max-width: 480px) {
    .breadcrumbs-list {
        font-size: 0.75rem;
    }

    .breadcrumbs-link,
    .breadcrumbs-current {
        padding: var(--spacing-xs);
    }
}

/* Accessibility improvements */
@media (prefers-reduced-motion: reduce) {
    .breadcrumbs-link {
        transition: none;
    }
}

/* High contrast mode support */
@media (prefers-contrast: high) {
    .breadcrumbs-link:hover {
        background: var(--accent-color);
        color: white;
    }

    .breadcrumbs-current {
        background: var(--accent-color);
        color: white;
        border-left-color: white;
    }
}