feat(ui): add dark theme#843
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AndrejsPon00
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Pull request overview
Adds a light/dark theme toggle to the Collector UI and wires themed rendering into JSON viewers so the UI can support a dark theme mode.
Changes:
- Introduces a
ThemeProviderthat applieslight/darkclasses and persists preference inlocalStorage. - Adds a
ModeTogglecontrol in the sidebar and wraps the app with the theme provider. - Refactors JSON rendering to use a themed
CustomJsonViewwrapper and updates call sites.
Reviewed changes
Copilot reviewed 12 out of 13 changed files in this pull request and generated 10 comments.
Show a summary per file
| File | Description |
|---|---|
| kof-operator/webapp/collector/src/components/shared/tabs/RawJsonTab.tsx | Refactors JSON view into a themed wrapper component and adds optional text shortening. |
| kof-operator/webapp/collector/src/components/shared/ThemeProvider.tsx | New theme context/provider that persists theme and applies root classes. |
| kof-operator/webapp/collector/src/components/shared/ModeToggle.tsx | New icon-only button to toggle between light/dark themes. |
| kof-operator/webapp/collector/src/components/shared/JsonViewCard.tsx | Switches JSON card rendering to use the themed JSON view wrapper. |
| kof-operator/webapp/collector/src/components/pages/victoriaPage/victoria-details/VictoriaDetailsPage.tsx | Updates raw JSON tab to use the new JSON view wrapper. |
| kof-operator/webapp/collector/src/components/pages/dashboards/DetailTabs.tsx | Updates raw JSON detail tab to use the new JSON view wrapper. |
| kof-operator/webapp/collector/src/components/pages/collectorPage/components/collector-details/CollectorContent.tsx | Updates collector raw JSON rendering to use the new JSON view wrapper. |
| kof-operator/webapp/collector/src/components/features/TargetsList.tsx | Uses the new JSON view wrapper for per-target JSON expansion rows. |
| kof-operator/webapp/collector/src/components/features/MainPage.tsx | Removes hardcoded white background to allow theme-controlled backgrounds. |
| kof-operator/webapp/collector/src/components/features/AppSidebar.tsx | Adds the theme mode toggle to the sidebar layout. |
| kof-operator/webapp/collector/src/App.tsx | Wraps the app in ThemeProvider so theme state is available globally. |
| kof-operator/webapp/collector/package.json | Adds a new dependency entry related to Radix UI. |
| kof-operator/webapp/collector/package-lock.json | Locks newly added dependency tree. |
Files not reviewed (1)
- kof-operator/webapp/collector/package-lock.json: Language not supported
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gmlexx
approved these changes
Mar 9, 2026
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