.session-warning.hidden {
    display: none;
}

.session-warning {
    position: fixed;
    inset: 0;
    display: grid;
    place-items: center;
    background: rgba(0,0,0,.5);
    z-index: 99999;
}

.session-warning__card {
    background: #fff;
    padding: 1.25rem;
    border-radius: .75rem;
    max-width: 28rem;
    width: 90%;
    box-shadow: 0 10px 30px rgba(0,0,0,.2);
}

.session-warning__actions {
    display: flex;
    gap: .5rem;
    justify-content: flex-end;
    margin-top: 1rem;
}

.btn {
    padding: .5rem .75rem;
    border-radius: .5rem;
    border: 1px solid #ddd;
    cursor: pointer;
}

.btn-primary {
    background: #2563eb;
    color: #fff;
    border-color: #2563eb;
}

.btn-secondary {
    background: #f3f4f6;
}