.bsa-calculator-container {
    max-width: 800px;
    margin: 0 auto;
}

.bsa-calculator .display-3 {
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.bsa-info h5 {
    color: #8b5cf6;
}

.bsa-info li {
    margin-bottom: 5px;
    color: #4b5563;
}