body {
    font-family: Arial, sans-serif;
    background: #ffffff;
}

.form-wrapper {
    max-width: 600px;
    margin: 20px auto;
    padding: 0 20px;
}

form {
    background: #f2f2f2;
    border: 1px solid #ccc;
    padding: 20px;
}

h2 {
    margin-bottom: 20px;
    text-align: left;
}

.field-group {
    margin: 10px;
}

label {
    display: block;
    margin-bottom: 5px;
    text-align: left;
}

input,
textarea {
    width: 100%;
    padding: 10px;
    box-sizing: border-box;
    background: #ffffff;
    border: 1px solid #ccc;
}

.form-wrapper button {
    width: calc(100% - 20px);
    margin: 10px;
    padding: 12px;
    background: #000000;
    color: #ffffff;
    font-weight: bold;
    border: none;
    cursor: pointer;
}

.form-wrapper button:hover {
    opacity: 0.9;
}

.error {
    display: none;
    color: #ffffff;
    background: #cc0000;
    padding: 5px;
    margin-top: 5px;
    font-size: 0.9em;
}

#successMessage {
    display: none;
    text-align: center;
    font-weight: bold;
    padding: 40px;
    color: #000000;
}