.header {
    text-align: center;
    margin-top: 50px;
    background-color: #b31919;
}

.top-bar {
    position: fixed;
    top: 0;
    width: 100%;
    height: 50px;
    z-index: 1000;
    background-color: #f8f9fa;
    border-bottom: 1px solid #dee2e6;
    padding: 10px 20px;
    margin-bottom: 15px;
    display: flex;
    justify-content: flex-end;
    align-items: center;
    gap: 15px;
}