.popup-login-overlay {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0,0,0,0.7);
    z-index: 9999;
}

.popup-login-modal {
    background: #fff;
    width: 350px;
    margin: 100px auto;
    padding: 25px;
    border-radius: 6px;
    position: relative;
}

.popup-close {
    position: absolute;
    top: 8px;
    right: 12px;
    cursor: pointer;
    font-size: 22px;
}

#popup-login-form input {
    width: 100%;
    padding: 10px;
    margin-bottom: 12px;
}

#popup-login-form button {
    width: 100%;
    padding: 10px;
    background: #2271b1;
    color: #fff;
    border: none;
    cursor: pointer;
}

.popup-login-message {
    margin-top: 10px;
    color: #d00;
}