body {
    font-family: Arial, sans-serif;
    max-width: 800px;
    margin: 0 auto;
    padding: 20px;
}

form {
    margin-bottom: 30px;
    padding: 20px;
    border: 1px solid #ccc;
    border-radius: 5px;
}

.results {
    margin-top: 20px;
}

.result-item {
    padding: 15px;
    margin-bottom: 15px;
    border: 1px solid #ddd;
    border-radius: 4px;
}

.error {
    color: #dc3545;
    border-color: #dc3545;
    background-color: #f8d7da;
}

/* -------------------------------------------- */

#settingsBlock {
    display: none;
    margin: 20px 0;
    padding: 20px;
    border: 1px solid #ddd;
    border-radius: 4px;
    background-color: #f9f9f9;
}

#settingsBlock>h2 {
    font-size: 20px;
    color: #333;
    margin-bottom: 15px;
}

.toggle-settings-btn {
    float: right;
    background-color: #6c757d;
    color: white;
    padding: 3px 15px;
    border: none;
    border-radius: 4px;
    cursor: pointer;
}

.settings-form--reco {
    margin-bottom: 15px; display: flex; gap: 15px; align-items: center;
}