.seo-roi-calculator {
    font-family: Arial, sans-serif;
    padding: 20px;
    background-color: #f7f7f7;
    border-radius: 8px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    margin: 0 auto;
}

.seo-roi-calculator h2 {
    text-align: center;
    color: #333;
}

.seo-roi-calculator label {
    display: block;
    margin: 10px 0 5px;
}

.seo-roi-calculator input {
    width: 100%;
    padding: 10px;
    margin-bottom: 15px;
    border: 1px solid #ccc;
    border-radius: 4px;
}

.seo-roi-calculator button {
    width: 100%;
    padding: 12px;
    background-color: #4CAF50;
    color: white;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    font-size: 16px;
}

.seo-roi-calculator button:hover {
    background-color: #45a049;
}

.result {
    text-align: center;
    margin-top: 20px;
    font-size: 18px;
    font-weight: bold;
}

/* Recovery usability: preserve source layout within a narrow iframe. */
*{box-sizing:border-box}html,body{margin:0;padding:0;min-width:0;color:#172236;background:white;font-family:system-ui,sans-serif}body{padding:12px;overflow-wrap:anywhere}input,textarea,select{font:inherit;max-width:100%;color:#172236;background:#fff}button{font:inherit;cursor:pointer;max-width:100%}button:focus-visible,input:focus-visible,textarea:focus-visible,select:focus-visible{outline:3px solid #1d4ed8;outline-offset:2px}canvas{max-width:100%}label{display:block}textarea{width:100%;min-height:160px}.container,.od-container,.odd-container{width:100%!important;max-width:100%!important;margin:0!important}p,li{max-width:100%}.buttons{display:flex;flex-wrap:wrap;gap:6px}.text-stats{overflow-wrap:anywhere}.od-modal{position:absolute}.od-modal-content{margin:16px auto;width:calc(100% - 24px)}