bug: The ion-no-padding class is not overriding the ion-list padding

[Marius-Romanus]

Prerequisites

• I have read the Contributing Guidelines.
• I agree to follow the Code of Conduct.
• I have searched for existing issues that already report this problem, without success.

Ionic Framework Version

v8.x

Current Behavior

The ion-no-padding class is not overriding the ion-list padding

Expected Behavior

When setting the class ion-no-padding it should not have padding.

Steps to Reproduce

See the CSS in the example: https://stackblitz.com/edit/wdmx2ux4?file=src%2Fapp%2Fexample.component.html

Code Reproduction URL

https://stackblitz.com/edit/wdmx2ux4?file=src%2Fapp%2Fexample.component.html

Ionic Info

Ionic:

   Ionic CLI                     : 7.2.1
   Ionic Framework               : @ionic/angular 8.6.2
   @angular-devkit/build-angular : not installed
   @angular-devkit/schematics    : 19.2.14
   @angular/cli                  : 20.0.4
   @ionic/angular-toolkit        : 12.2.0

Capacitor:

   Capacitor CLI      : 7.4.0
   @capacitor/android : 7.4.0
   @capacitor/core    : 7.4.0
   @capacitor/ios     : not installed

Utility:

   cordova-res : not installed globally
   native-run  : 2.0.1

System:

   NodeJS : v22.13.1
   npm    : 11.4.2
   OS     : Windows 10

Additional Information

No response

[maxsteinwand]

I am having the same issue on every occasion i use ion-no-padding but only when running with hotreload.

<ion-card>
    <ion-card-content class="ion-no-padding">
      <ion-item-group>
        <ion-item-divider mode="ios">
          <ion-icon slot="start" size="small" name="clipboard-outline" />
          <ion-label> Notizen </ion-label>
        </ion-item-divider>
        <ion-item>
          <ion-textarea
            placeholder="Notizen"
            rows="5"
            [autoGrow]="true"
          ></ion-textarea>
        </ion-item>
      </ion-item-group>
    </ion-card-content>
  </ion-card>
</ion-content>

ionic capacitor run android -l --external:

As soon as i remove the -l Flag and the app gets deployed it all works correctly: