.bullion-chart-card {
    background: #fff;
    border-radius: 15px;
    padding: 20px;
    box-shadow: 0 4px 20px rgba(0,0,0,0.08);
    max-width: 700px;
    margin: 30px auto;
    text-align: center;
}

.bullion-chart-title {
    font-size: 1.5rem;
    font-weight: 600;
    color: #b88b31;
    margin-bottom: 15px;
}

.bullion-note {
    font-size: 0.85rem;
    color: #777;
    margin-top: 10px;
}