/* Match Sign in button to logo color */
.btn-jupyter {
    background-color: #00A99D !important; /* Replace with your logo color */
    color: white !important;
    border-color: #00A99D !important;
}

/* Hover state */
.btn-jupyter:hover {
    background-color: #008B85 !important; /* Darker shade */
}

/* Active/pressed state */
.btn-jupyter:active,
.btn-jupyter:focus {
    background-color: #006B65 !important; /* Even darker */
    outline: none !important;
    box-shadow: none !important;
}

/* Optional: make the button bigger for better look */
#login_submit {
    padding: 0.75rem 1.5rem;
    font-size: 1.2rem;
}