.wklm-login {
    max-width: 400px;
    margin: 40px auto;
    background: #f9f9ff;
    border-radius: 12px;
    padding: 24px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.07);
}
.wklm-error {
    color: #fff;
    background: #e74c3c;
    padding: 12px;
    border-radius: 8px;
    margin: 16px 0;
    text-align: center;
}
.wklm-success {
    color: #2ecc40;
    background: #f0fff0;
    padding: 12px;
    border-radius: 8px;
    margin: 16px 0;
    text-align: center;
}