#sentence-source-assistant-school-interface {
    max-width: 800px;
    margin: 20px auto;
    padding: 20px;
    background: #fff;
    border-radius: 5px;
    box-shadow: 0 2px 5px rgba(0,0,0,0.1);
    text-align: center;
    display: none;
}

#submit-sentence-request-school {
    display: inline-block;
    padding: 10px 20px;
    font-size: 16px;
    background-color: #0073aa;
    color: white;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    transition: background 0.3s ease;
}

#submit-sentence-request-school:hover {
    background-color: #005a87;
}

#sentence-response-area-school {
    margin-top: 20px;
    padding: 15px;
    background: #f9f9f9;
    border-radius: 4px;
    min-height: 100px;
    text-align: left;
}

#sentence-loading-school {
    text-align: center;
    color: #666;
    padding: 10px;
    font-style: italic;
}

#sentence-response-content-school {
    white-space: pre-wrap;
    word-wrap: break-word;
}

#sentence-error-message-school {
    color: #c53030;
    background: #ffe5e5;
    padding: 8px 12px;
    border: 1px solid #f5c6cb;
    border-radius: 5px;
    display: none;
}