main {
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 40px 15px;
}

.auth-box {
    background-color: #F1F3F5;
    color: #000;
    padding: 30px;
    border-radius: 12px;
    max-width: 420px;
    width: 100%;
    box-shadow: 0 0 15px rgba(0, 0, 0, 0.2);
}

.logo {
    max-height: 60px;
    margin-bottom: 20px;
}

.btn-lime {
    background-color: #A4FF00;
    color: #000;
    border: none;
}

.btn-lime:hover {
    background-color: #B2F2BB;
}

.btn-dark{
    background-color: #0D1B2A;
    color: #fff;
    border: none;
}
.btn-dark:hover{
    background-color:rgb(77, 98, 121);
}

.nav-tabs .nav-link.active {
    background-color: #A4FF00;
    color: #000;
    font-weight: bold;
}