.auth-container {
    max-width: 500px;
    margin: 50px auto;
    padding: 30px;
    background: #fff;
    border-radius: 8px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

.form-group {
    margin-bottom: 20px;
}

label {
    display: block;
    margin-bottom: 5px;
    font-weight: bold;
}

input {
    width: 100%;
    padding: 10px;
    border: 1px solid #ddd;
    border-radius: 4px;
    font-size: 16px;
}

button {
    background: #4285f4;
    color: white;
    border: none;
    padding: 12px 20px;
    border-radius: 4px;
    cursor: pointer;
    font-size: 16px;
    width: 100%;
    margin-top: 10px;
}

button:hover {
    background: #3367d6;
}

.error-message, .success-message {
    padding: 10px;
    margin-bottom: 20px;
    border-radius: 4px;
    display: none;
}

.error-message {
    background: #ffebee;
    color: #c62828;
    border: 1px solid #ef9a9a;
}

.success-message {
    background: #e8f5e9;
    color: #2e7d32;
    border: 1px solid #a5d6a7;
}

.federated-login {
    margin-top: 20px;
    text-align: center;
}

.signup-link, .login-link, .forgot-password {
    margin-top: 15px;
    text-align: center;
}

small {
    color: #666;
    font-size: 12px;
}

.g-recaptcha {
    margin: 20px 0;
}