signup-form {
    width: 100%;
    max-width: 400px;
    margin: 0 auto;
    padding: 20px;
    border: 1px solid #ccc;
    border-radius: 5px;
    background-color: #f9f9f9;
}
.signup-form h2 {
    text-align: center;
    margin-bottom: 20px;
}
.signup-form input[type="text"],
.signup-form input[type="email"],
.signup-form input[type="password"] {
    width: 100%;
    padding: 10px;
    margin: 10px 0;
    border: 1px solid #ccc;
    border-radius: 3px;
}
.signup-form button {
    width: 100%;
    padding: 10px;
    background-color: #28a745;
    border: none;
    border-radius: 3px;
    color: white;
    font-size: 16px;
    cursor: pointer;
}
.signup-form button:hover {
    background-color: #218838;
}
.signup-form .error {
    color: red;
    margin-top: 10px;
    text-align: center;
}
.signup-form .success {
    color: green;
    margin-top: 10px;
    text-align: center;
}
.signup-form .login-link {
    text-align: center;
    margin-top: 15px;
}
.signup-form .login-link a {
    color: #007bff;
    text-decoration: none;
}
.signup-form .login-link a:hover {
    text-decoration: underline;
}