Hi,
I have a Lightning Component that display a simple value and need a conditional formating depending of the value. The component display the correct value but my if statement to set the color is not working. Could you please tell me what is wrong with my code? Thanks in advance for your help.

Result (should be green)

Component

<aura:component controller="MyCPDPointsThisYearAPEXController" implements="force:appHostable,flexipage:availableForAllPageTypes,flexipage:availableForRecordHome,force:hasRecordId,forceCommunity:availableForAllPageTypes" access="global" >
 
    <aura:attribute name="status" type="String" /> 
    <aura:attribute name="myPoints" type="CPD_Points_Total__c" />
    <aura:attribute name="ID" type="String" />      
    <aura:handler name="init" value="{!this}" action="{!c.doInit}" />
    
    <lightning:card title="{! 'My CPD Points for ' + v.myPoints.CPD_Year__c}" >    
        <p class="slds-p-horizontal--small slds-align_absolute-center" >
             <div aura:id="chart" >
                <lightning:layout >
                    <lightning:layoutitem class="{! 'points-block ' + v.status}" >
                        <div class="points">{!v.myPoints.Total_Points__c}</div>points  
                    </lightning:layoutitem>                                    
                </lightning:layout>
             </div> 
            </p>  
    </lightning:card>
</aura:component>

Javascript Controller

({
    doInit : function(component) {       
        
        var action = component.get("c.getMyPoints");    
        action.setParams ({
            ID :component.get("v.ID")                         
        })         
        action.setCallback(this, function(actionResult) {    
            component.set("v.myPoints", actionResult.getReturnValue());
            
        var status ;
            var totalpoints = "Total_Points__c";
            if (totalpoints > 25){
                status = "green";
            } else {
                status = "orange";
            }            
            component.set("v.status", status);

        });        
        
        $A.enqueueAction(action);     
    }
})

Style

.THIS .points-block {
	text-align: center;
    margin-right: 8px;
    padding: 8px 12px;
    border-radius: 0.25rem;
    border: solid 1px rgb(216, 221, 230);
} 
.THIS .points-block.green {
	color: #008000;
    border: solid 3px #008000;
} 
.THIS .points-block.orange {
	color: #ff6633;
    border: solid 3px #ff6633;
} 
.THIS .points {
	font-size: 32px;
	line-height: 32px;
	font-weight: 500;
    margin-right: 12px;
    margin: 0;
    padding: 0;
} 
.THIS .chart {
    position: relative;
    height: 40px;
}

APEX Controller

public class MyCPDPointsThisYearAPEXController {
     
   @AuraEnabled
    public static CPD_Points_Total__c  getMyPoints(Id ID){        
        
        if (ID ==null){
        return [select Id, CPD_Year__c, Total_Points__c from CPD_Points_Total__c where (Contact_ID_Test__c = 1 or Contact_ID_HO_Test__c = 1) and (CreatedDate = THIS_YEAR) LIMIT 1] ;     
        }
        
        List<CPD_Points_Total__c> points = [select Id, CPD_Year__c, Total_Points__c from CPD_Points_Total__c where (Id = :ID) and  (Contact_ID_Test__c = 1 or Contact_ID_HO_Test__c = 1) and (CreatedDate = THIS_YEAR) LIMIT 1] ;     
       
        if (points.size() ==0){
            return [select Id, CPD_Year__c, Total_Points__c from CPD_Points_Total__c where (Contact_ID_Test__c = 1 or Contact_ID_HO_Test__c = 1) and (CreatedDate = THIS_YEAR) LIMIT 1] ;     
        }else {            
            return points[0];
        }         
    }     
}