Blazor Isolated CSS not working

@import 'ChemStore.Web.Client.bundle.scp.css';

#blazor-error-ui {
    background: lightyellow;
    bottom: 0;
    box-shadow: 0 -1px 2px rgba(0, 0, 0, 0.2);
    display: none;
    left: 0;
    padding: 0.6rem 1.25rem 0.7rem 1.25rem;
    position: fixed;
    width: 100%;
    z-index: 1000;
}

    #blazor-error-ui .dismiss {
        cursor: pointer;
        position: absolute;
        right: 0.75rem;
        top: 0.5rem;
    }

.header {
    display: flex;
    justify-content: space-between;
    padding: 10px;
    background-color: #f8f9fa; /* Light background for the header */
}

.profile-container {
    position: relative;
}

.profile-icon {
    width: 40px; /* Set icon size */
    height: 40px;
    border-radius: 50%; /* Circular icon */
    cursor: pointer;
}

.profile-menu {
    position: absolute;
    top: 50px;
    right: 0;
    background-color: white;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
    border-radius: 5px;
    padding: 10px;
    width: 150px;
    z-index: 1000;
}

    .profile-menu ul {
        list-style-type: none;
        padding: 0;
        margin: 0;
    }

        .profile-menu ul li {
            padding: 10px 0;
        }

            .profile-menu ul li a {
                text-decoration: none;
                color: #333;
                display: block;
                padding: 5px;
            }

                .profile-menu ul li a:hover {
                    background-color: #f1f1f1;
                }

.home-icon {
    position: relative;
    width: 40px; /* Set icon size */
    height: 40px;
    cursor: pointer;
}