### Prerequisites Firefox theme is set to Dark mode ### Steps to reproduce 1. Open Fenix and go to Settings -> AI controls. 2. Ensure Dark theme is enabled 3. Rotate the device to landscape mode 4. Observe the screen 5. Rotate back to portrait mode ### Actual Results: The screen shows inconsistent theming: Content area switches to light theme Header (AI Controls title) and buttons remain dark Mixed UI (light + dark) is displayed on the same screen ### Expected Results: The theme remains consistent across all UI elements No theme change occurs when rotating the device All components correctly follow the selected theme ### Notes: Issue is reproducible on Samsung Galaxy S9 Not observed on other tested devices Does not reproduce in other Settings sections (appears specific to AI Controls) Device-specific behavior possible (needs broader device verification) ### Device information Firefox version: The latest Nightly 151.0a1 - 17.04.2026, Android device model: Samsung Galaxy S9 (Android 8)
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### Prerequisites Firefox theme is set to Dark mode ### Steps to reproduce 1. Open Fenix and go to Settings -> AI controls. 2. Ensure Dark theme is enabled 3. Rotate the device to landscape mode 4. Observe the screen 5. Rotate back to portrait mode ### Actual Results: The screen shows inconsistent theming: Content area switches to light theme Header (AI Controls title) and buttons remain dark Mixed UI (light + dark) is displayed on the same screen ### Expected Results: The theme remains consistent across all UI elements No theme change occurs when rotating the device All components correctly follow the selected theme ### Notes: **Issue is reproducible on Samsung Galaxy S9** **Not observed on other tested devices ** **This issue is also available for Block AI enhancements? Prompt.** Does not reproduce in other Settings sections (appears specific to AI Controls) Device-specific behavior possible (needs broader device verification) ### Device information Firefox version: The latest Nightly 151.0a1 - 17.04.2026, Android device model: Samsung Galaxy S9 (Android 8)
### Prerequisites Firefox theme is set to Dark mode ### Steps to reproduce 1. Open Fenix and go to Settings -> AI controls. 2. Ensure Dark theme is enabled 3. Rotate the device to landscape mode 4. Observe the screen 5. Rotate back to portrait mode ### Actual Results: The screen shows inconsistent theming: Content area switches to light theme Header (AI Controls title) and buttons remain dark Mixed UI (light + dark) is displayed on the same screen ### Expected Results: The theme remains consistent across all UI elements No theme change occurs when rotating the device All components correctly follow the selected theme ### Notes: **Issue is reproducible on Samsung Galaxy S9** **Not observed on other tested devices ** **This issue is also available for Block AI enhancements? Prompt.** Does not reproduce in other Settings sections (appears specific to AI Controls) Device-specific behavior possible (needs broader device verification). ### Device information Firefox version: The latest Nightly 151.0a1 - 17.04.2026, Android device model: Samsung Galaxy S9 (Android 8)
### Prerequisites Firefox theme is set to Dark mode ### Steps to reproduce 1. Open Fenix and go to Settings -> AI controls. 2. Ensure Dark theme is enabled 3. Rotate the device to landscape mode 4. Observe the screen 5. Rotate back to portrait mode ### Actual Results: The screen shows inconsistent theming: Content area switches to light theme Header (AI Controls title) and buttons remain dark Mixed UI (light + dark) is displayed on the same screen ### Expected Results: The theme remains consistent across all UI elements No theme change occurs when rotating the device All components correctly follow the selected theme ### Notes: **Issue is reproducible on Samsung Galaxy S9** **This issue is also available for Block AI enhancements? Prompt.** Not observed on other tested devices Does not reproduce in other Settings sections (appears specific to AI Controls) Device-specific behavior possible (needs broader device verification). ### Device information Firefox version: The latest Nightly 151.0a1 - 17.04.2026, Android device model: Samsung Galaxy S9 (Android 8)