.hc-calculator#hc-abv {
    background: #fff;
    border: 1px solid #ffca28;
    border-radius: 12px;
    padding: 25px;
    box-shadow: 0 4px 8px rgba(0,0,0,0.05);
}

.hc-result-value {
    color: #f57c00;
    font-size: 2.2em;
}

.hc-abv-stats {
    margin-top: 15px;
    font-size: 0.95em;
    color: #5d4037;
    background: #fff8e1;
    padding: 10px;
    border-radius: 8px;
}

.hc-result-note {
    font-size: 0.8em;
    color: #795548;
    margin-top: 15px;
    text-align: center;
    font-style: italic;
}