Files
supabase/packages/ui-patterns
Danny White d1e7c403ac fix(ui): align Admonition titles and docs link hover with prose (#48428)
## What kind of change does this PR introduce?

UI bug fix.

## What is the current behavior?

After the recent Admonition a11y refactor:

- Titled Admonitions in MDX (blog and docs) could pick up large prose
top margin on the title, or (after follow-ups) end up with a title much
smaller than the body because the title was a `div` at `text-sm` while
body `<p>`s took prose ~15px
- Docs MDX links (including inside Admonitions) had a weak hover: prose
only shifted underline colour

Prior issues:

- A couple of guide callouts bolded link text via `[**…**](…)`
- Some funky Admonition formatting as called out in comments below

## What is the new behavior?

- `AlertTitle` is a `<p>` with `!mt-0 mb-0.5 font-medium` (not an `h5` /
bare `div`), so it does not break heading hierarchy and matches
admonition body font-size under prose
- Admonition uses `AlertTitle` again (though with `<p>` as explained
above) and wraps MDX `children` in `AlertDescription` (same as
`description`)
- `Alert` / `AlertTitle` / `AlertDescription` get `data-slot`
attributes; description keeps string→`<p>` wrapping, Studio density,
plus `text-balance`
- Docs link hover: typography `a:hover` and `MdxAnchor` now move text +
decoration toward foreground (InlineLink-like), without stealing brand
link colour via `text-inherit`
- Content: remove accidental bold on oauth-scopes and
multi-factor-authentication guide links

| Before | After |
| --- | --- |
| <img width="1360" height="378" alt="CleanShot 2026-07-29 at 16 44
48@2x"
src="https://github.com/user-attachments/assets/1aa98cb4-e691-428e-b7e2-a78afcdf518d"
/> | <img width="1350" height="362" alt="CleanShot 2026-07-29 at 16 44
08@2x"
src="https://github.com/user-attachments/assets/63c9c7df-c1c7-49c4-8fdb-0411ae251a71"
/> |
| <img width="1518" height="448" alt="CleanShot 2026-07-29 at 16 46
18@2x"
src="https://github.com/user-attachments/assets/d618e138-fcd7-4a44-b16d-cb0ac5ba6b0e"
/> | <img width="1524" height="424" alt="CleanShot 2026-07-29 at 16 46
30@2x"
src="https://github.com/user-attachments/assets/dbc7710e-42c6-483c-b367-19b2ff3a6475"
/> |
| <img width="1524" height="598" alt="CleanShot 2026-07-29 at 16 47
15@2x"
src="https://github.com/user-attachments/assets/c9c07f37-4e2b-40fa-bc90-c86a17e5ea32"
/> | <img width="1530" height="584" alt="CleanShot 2026-07-29 at 16 47
39@2x"
src="https://github.com/user-attachments/assets/806735f0-fa44-42e6-bd5a-127899d0bfc2"
/> |

## To test

**Docs**

1. [Functions
quickstart](https://docs-git-fix-admonition-alert-title-prose-supabase.vercel.app/docs/guides/functions/quickstart):
titled tip near the top. Title and body should be the same size, no
giant gap above the title
2. [BYO
MCP](https://docs-git-fix-admonition-alert-title-prose-supabase.vercel.app/docs/guides/ai-tools/byo-mcp):
tip with links. Hover a link (text + underline should both go
foreground)
3. [OAuth
scopes](https://docs-git-fix-admonition-alert-title-prose-supabase.vercel.app/docs/guides/integrations/build-a-supabase-oauth-integration/oauth-scopes):
note link is not bold
4. [Multi-factor
authentication](https://docs-git-fix-admonition-alert-title-prose-supabase.vercel.app/docs/guides/platform/multi-factor-authentication):
same, note link not bold

**Blog**

5. [CLI v2 config as
code](https://zone-www-dot-com-git-fix-admonition-alert-title-prose-supabase.vercel.app/blog/cli-v2-config-as-code):
titled Admonitions. Title size matches body, no huge top margin

**Other**

6. [Design system:
Admonition](https://design-system-git-fix-admonition-alert-title-prose-supabase.vercel.app/design-system/docs/fragments/admonition):
component reference
7. Studio (e.g. project Edge Functions secrets): Admonitions should stay
compact `text-sm` outside prose. Preview:
[studio-staging](https://studio-staging-git-fix-admonition-alert-title-prose-supabase.vercel.app)

<!-- This is an auto-generated comment: release notes by coderabbit.ai
-->
## Summary by CodeRabbit

## Summary by CodeRabbit

* **New Features**
  * None

* **Style**
* Improved link decoration consistency (underline/hover) across internal
and external documentation content, with safer external link handling.

* **Bug Fixes**
* Refined alert/admonition rendering for clearer title/description
semantics and better spacing/text wrapping.
* Updated documentation image rendering to avoid forwarding
whitespace-only children and adjusted chart image layout.

* **Tests**
  * Expanded assertions for alert/admonition structure and styling.
<!-- end of auto-generated comment: release notes by coderabbit.ai -->
2026-07-31 12:23:16 +10:00
..
2026-07-02 17:03:08 +02:00

Supabase UI Patterns

This package should be used for components which are built using NPM libraries (react-markdown, reactflow for example), which make no sense to be included in all apps. It should also be used for components which are constructed using various components from the ui package.

This package does not have a barrel file - each component has to be imported from its index (ui-patterns/PrivacySettings, for example). This is intentional so that adding a new component which is used only in 1 or 2 apps doesn't burden the rest of the apps.