.view-login-page {
    display: flex;
    height: 100%;
    align-items: center;
    justify-content: center;
}
.view-login-page .loading {
    display: grid;
    justify-content: center;
    align-items: center;
    height: 100vh; 
}

.view-login-page .loading::before {
    content: '';
    display: block;
    width: 50px; 
    height: 50px; 
    border: 5px solid #f3f3f3; 
    border-top: 5px solid #3498db; 
    border-radius: 50%;
    animation: spin 1s linear infinite; 
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

.view-login-page .error {
    color: var(--main-error-message-color);
    text-align: center;
    font-size: 18px;
}