.form-container {
    max-width: 450px;
    margin: 2rem auto;
    padding: 2rem;
    border: 1px solid #eee;
    border-radius: 8px;
    background: #fff;
    box-shadow: 0 0 10px rgba(0,0,0,0.05);
}
.form-container h2 {
    text-align: center;
    margin-bottom: 1rem;
}
.form-container input {
    width: 100%;
    padding: 10px;
    margin-top: 0.3rem;
    margin-bottom: 0.5rem;
    border: 1px solid #ccc;
    border-radius: 4px;
}
.form-container button {
    width: 100%;
    padding: 12px;
    background-color: #5c7cfa;
    border: none;
    color: white;
    font-weight: bold;
    border-radius: 4px;
    cursor: pointer;
}
.form-container button:hover {
    background-color: #4263eb;
}
.error {
    color: red;
    font-size: 14px;
    margin-bottom: 0.5rem;
}
.success {
    color: green;
    font-weight: bold;
    text-align: center;
}