/**
 * Product Breadcrumb Styles
 * Theme: Elegant with Rosso Corsa (Red) accent
 * Matching the design of other product components
 */

 :root {
    --breadcrumb-primary: #D40000; /* Rosso Corsa Red */
    --breadcrumb-primary-light: #ff3333;
    --breadcrumb-primary-dark: #a20000;
    --breadcrumb-text: #333333;
    --breadcrumb-text-light: #666666;
    --breadcrumb-gray-light: #f5f5f5;
    --breadcrumb-gray: #e0e0e0;
    --breadcrumb-gray-dark: #999999;
    --breadcrumb-white: #ffffff;
    --breadcrumb-transition: all 0.3s ease;
}

/* Main container */
.product-breadcrumb {
    margin-bottom: 0;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen-Sans, Ubuntu, Cantarell, "Helvetica Neue", sans-serif;
    background-color: var(--breadcrumb-white);
    border-radius: 8px;
    padding: 12px 20px;
}

/* Breadcrumb list */
.product-breadcrumb-list {
    display: flex;
    flex-wrap: wrap;
    list-style: none;
    margin: 0;
    padding: 0;
    align-items: center;
}

/* Breadcrumb item */
.product-breadcrumb-item {
    display: flex;
    align-items: center;
    margin: 0;
    padding: 0;
    font-size: 22px;
    color: var(--breadcrumb-text-light);
}

/* Breadcrumb link */
.product-breadcrumb-link {
    color: var(--breadcrumb-text);
    text-decoration: none;
    transition: var(--breadcrumb-transition);
    font-weight: 500;
}

.product-breadcrumb-link:hover {
    color: var(--breadcrumb-primary);
}

/* Current item (last item) */
.product-breadcrumb-item-current {
    color: var(--breadcrumb-primary);
    font-weight: 600;
}

.product-breadcrumb-text {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    max-width: 200px;
}

/* Separator between items */
.product-breadcrumb-separator {
    margin: 0 8px;
    color: var(--breadcrumb-gray-dark);
    font-size: 14px;
    line-height: 1;
}

/* No separator on last item */
.product-breadcrumb-item:last-child .product-breadcrumb-separator {
    display: none;
}

/* Loading state for AJAX */
.product-breadcrumb-loading {
    display: flex;
    align-items: center;
    padding: 12px 20px;
    background-color: var(--breadcrumb-gray-light);
    border-radius: 8px;
    min-height: 24px;
}

.product-breadcrumb-loading-bar {
    height: 4px;
    width: 100%;
    background-color: var(--breadcrumb-gray);
    position: relative;
    overflow: hidden;
    border-radius: 2px;
}

.product-breadcrumb-loading-bar::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    height: 100%;
    width: 50%;
    background-color: var(--breadcrumb-primary);
    animation: breadcrumb-loading 1.2s infinite;
}

@keyframes breadcrumb-loading {
    0% {
        left: -50%;
    }
    100% {
        left: 100%;
    }
}

/* Responsive styles */
@media (max-width: 576px) {
    .product-breadcrumb {
        padding: 10px 15px;
    }
    
    .product-breadcrumb-item {
        font-size: 13px;
    }
    
    .product-breadcrumb-separator {
        margin: 0 6px;
        font-size: 12px;
    }
    
    .product-breadcrumb-text {
        max-width: 120px;
    }
}

/* Special animation */
@keyframes breadcrumb-fade-in {
    from {
        opacity: 0;
        transform: translateY(-5px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.product-breadcrumb {
    animation: breadcrumb-fade-in 0.3s ease-out;
}