body {
    display: flex;
    flex-direction: column;
    min-height: 100vh;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

.navbar-brand img {
    max-width:100%;
    max-height: 24px;
}

.container {
    flex: 1;
}

.navbar-brand img {
    margin-right: 8px;
}

.card-img-top {
    aspect-ratio: 16/9;
    object-fit: cover;
}

.product-page .product-image {
    max-height: 450px;
    object-fit: contain;
}

.admin-sidebar {
    min-height: calc(100vh - 56px); 
    background-color: #f8f9fa;
}
.admin-sidebar .nav-link {
    color: #333;
}
.admin-sidebar .nav-link.active {
    font-weight: bold;
    color: #0d6efd;
}

.table th {
    white-space: nowrap;
}

.breadcrumb {
    background-color: #e9ecef;
    padding: 0.75rem 1rem;
    border-radius: 0.25rem;
    margin-bottom: 1rem;
}