#ecocard-form { max-width: 400px; margin: auto; padding: 20px; }
#ecocard-form input, #ecocard-form button { width: 100%; margin-bottom: 10px; padding: 10px; }
#ecocard-result, #audit-history { margin-top: 20px; }
#audit-history ul { list-style: none; padding: 0; }
#audit-history li { padding: 5px 0; border-bottom: 1px solid #ddd; }