.pep-hio-wrapper {
    max-width: 800px;
    margin: 0 auto;
    font-family: Arial, sans-serif;
    background: #fdfdfd;
    padding: 30px;
    border: 1px solid #ddd;
    border-radius: 8px;
}

.pep-hio-wrapper h2 {
    font-size: 24px;
    margin-bottom: 20px;
}

.pep-read-only-section {
    background: #f4f4f4;
    padding: 15px;
    margin-bottom: 20px;
    border-radius: 5px;
}

.pep-read-only-section p {
    margin: 5px 0;
}

.pep-step {
    border-top: 1px solid #eee;
    padding-top: 20px;
}

.hidden {
    display: none !important;
}

.pep-step.active {
    display: block;
}

.pep-radio-group {
    margin: 15px 0;
}

.pep-radio-group label {
    margin-right: 20px;
    cursor: pointer;
}

.pep-conditional-textarea {
    margin: 15px 0;
    background: #fdf0f0;
    padding: 15px;
    border-left: 4px solid #cc0000;
}

.pep-conditional-textarea.hidden {
    display: none;
}

.pep-conditional-textarea textarea {
    width: 100%;
    margin-top: 8px;
    padding: 10px;
    border: 1px solid #ccc;
    border-radius: 4px;
}

.required {
    color: red;
}

button.pep-next-btn,
button.pep-prev-btn,
button.pep-submit-btn,
#pep-clear-signature {
    background: #0073aa;
    color: #fff;
    border: none;
    padding: 10px 20px;
    cursor: pointer;
    font-size: 16px;
    border-radius: 3px;
    margin-right: 10px;
    margin-top: 20px;
}

button.pep-next-btn:hover,
button.pep-prev-btn:hover,
button.pep-submit-btn:hover,
#pep-clear-signature:hover {
    background: #005177;
}

#pep-loader {
    margin-top: 20px;
    font-weight: bold;
    color: #0073aa;
}

#pep-message {
    margin-top: 20px;
    font-weight: bold;
}

#pep-message.success {
    color: green;
}

#pep-message.error {
    color: red;
}