**Related issue:** N/A — ad-hoc dark-mode polish (revives fixes from the
closed#43675)
## Summary
- **Error pages (403/404/500)**: replaced hardcoded `#333` body text
with `$core-fleet-black` so the copy adapts to dark mode.
- **Dropdown menu border**: added border to `ActionsDropdown` ONLY in
dark mode (light mode already has a box-shadow which in dark mode is
basically not visible so it's hard to distinguish what's in front and
what's behind when opening a dropdown).
- **Table bottom-right corner**: tables such as UsersTable have the
Actions dropdown in the last cell, and I think this made the
bottom-right corner to be cut because of a missing border-radius on the
inner cell that matches the table's border radius.
# Checklist for submitter
- [x] Changes file added for user-visible changes in `changes/`,
`orbit/changes/` or `ee/fleetd-chrome/changes`.
See [Changes
files](https://github.com/fleetdm/fleet/blob/main/docs/Contributing/guides/committing-changes.md#changes-files)
for more information.
## Testing
- [x] QA'd all new/changed functionality manually
| # | Before | After |
|---|--------|-------|
| Not found page | <img height="700" alt="Screenshot 2026-05-06 at 3 43
44 PM"
src="https://github.com/user-attachments/assets/c52b7bf8-6c5e-4e2e-8635-6f660c59ee90"
/> | <img height="700" alt="Screenshot 2026-05-06 at 3 35 03 PM"
src="https://github.com/user-attachments/assets/e92c324f-92a9-4e5e-a048-ab2b1d3c87a3"
/> |
| Access denied page | <img height="700" alt="Screenshot 2026-05-06 at 3
43 58 PM"
src="https://github.com/user-attachments/assets/9093f51a-e8ce-495b-9820-37ab5a7ff4cf"
/> | <img height="700" alt="Screenshot 2026-05-06 at 3 34 54 PM"
src="https://github.com/user-attachments/assets/3b9fe930-0ba1-4d48-824b-1b2cda713211"
/> |
| ActionsDropdown border + Table bottom corners (*) | <img height="700"
alt="Screenshot 2026-05-06 at 3 46 35 PM"
src="https://github.com/user-attachments/assets/c16b5a52-4746-4603-9f26-92be82f24225"
/> | <img height="700" alt="Screenshot 2026-05-06 at 3 31 33 PM"
src="https://github.com/user-attachments/assets/0a77cc95-40c4-43d2-9c6b-24c81782b275"
/> |
(*) Note that in the Users table, which has the Actions dropdown, the
right bottom corner is cut because the inner element doesn't respect the
table's border radius. Fixed this by adding the same border-radius to
that cell.
<!-- This is an auto-generated comment: release notes by coderabbit.ai
-->
## Summary by CodeRabbit
* **Bug Fixes**
* Fixed a display issue where data table bottom-right corners were being
cut off, ensuring complete visibility of table content.
* Improved dark mode contrast and readability on error pages (403, 404,
and 500 errors).
* **New Features**
* Added visual borders to dropdown menus for improved clarity and user
interaction feedback.
<!-- end of auto-generated comment: release notes by coderabbit.ai -->
Nico
55d63e9100