.authentication-page {
    min-height: 100vh;
    padding-top: 3rem;
    padding-bottom: 3rem;
    background: rgb(0, 71, 97);
    background: radial-gradient(circle, rgb(0, 57, 82) 0%, rgb(0, 71, 97) 59%, rgb(1, 94, 133) 100%);
}
.authentication-page .card {
    border: none;
    box-shadow: 0 2px 8px rgba(0,0,0,0.4), 0 3px 15px rgba(0,0,0,0.3);
}
.authentication-page .card-header {
    font-size: 1.8rem;
    text-align: center;
    text-transform: uppercase;
}