body {
    background-color: #ffffff;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}

.navbar {
    box-shadow: 0 0.125rem 0.25rem rgba(0, 0, 0, 0.075);
}

.product-category {
    background-color: #f8f9fa;
    padding: 1.5rem;
    border-radius: 0.5rem;
}

.product-category h5 {
    color: #000;
}

.list-group-item {
    background-color: transparent;
    border-color: #eee;
    transition: background-color 0.2s ease-in-out;
}

.list-group-item:hover {
    background-color: #ffffff;
}

.btn-group > .btn.active {
    background-color: #000;
    color: #fff;
    border-color: #000;
}

.product-info span {
    color: #333;
}

.price {
    color: #f55b02;
}
.quantity {
    color: #000000;
}
.btn-dark {
    background-color: #000000;
    border-color: #000000;
}

.btn-dark:hover {
    background-color: #333333;
    border-color: #333333;
}

footer {
    padding: 2rem 0;
}

.filter-bar-fixed {
    position: fixed;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    z-index: 1050;
    background: #f8f9fa;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
    margin: 0 !important;
    padding: 12px 0;
    border-bottom: 1px solid #eee;
    width: 1140px;
    max-width: 100vw;
}

@media (max-width: 1200px) {
    .filter-bar-fixed {
        width: 100%;
        left: 0;
        transform: none;
    }
}

@media (max-width: 768px) {
    .filter-bar-fixed {
        position: static !important;
        top: auto !important;
        left: auto !important;
        transform: none !important;
        z-index: auto !important;
        background: transparent !important;
        box-shadow: none !important;
        margin: 1rem 0 !important;
        padding: 0 !important;
        border-bottom: none !important;
        width: auto !important;
        max-width: none !important;
    }
}

#filterBar .btn {
    margin: 0 5px 10px !important;
}

.product-details {
    display: flex;
    align-items: center;
}

.product-details .delivery-type {
    width: 100px;
    text-align: center;
   
    padding: 4px 8px;
    border-radius: 4px;
    font-size: 0.85rem;
    color: #666;
}

.product-details .price {
    width: 120px;
    text-align: right;
}
.product-details .quantity {
    width: 80px;
    text-align: right;
}

.product-details .btn {
    width: 80px;
    margin-left: 15px;
}

@media (max-width: 768px) {
    .product-details {
        flex-direction: column;
        align-items: flex-start;
        gap: 8px;
    }
    
    .product-details .delivery-type,
    .product-details .price,
    .product-details .quantity {
        width: auto;
        text-align: left;
    }
    
    .product-details .btn {
        width: 100%;
        margin-left: 0;
        margin-top: 8px;
    }
    
    .list-group-item {
        flex-direction: column;
        align-items: flex-start !important;
    }
    
    .product-info {
        width: 100%;
        margin-bottom: 10px;
    }
}

.alert-light-gray {
    background-color: #f8f9fa;
    border: 1px solid #dee2e6;
    color: #6c757d;
}