body.admin.users {
  &.index {
    #users {
      .credit_balance {
        text-align: center;
      }
    }
  }

  &.credit_transactions {
    #credit_transactions {
      .credits {
        text-align: right;
      }
      td.credits {
        &.positive {
          color: #007bff; /* Bootstrap blue */
        }
        &.negative {
          color: #dc3545; /* Bootstrap red */
        }
      }
    }
  }
}