## What kind of change does this PR introduce? UI polish / design system: refreshed button styles, related token tweaks, and a shared floating-button plate. Resolves DEPR-652. ## What is the current behavior? Default, primary, and secondary buttons use older fills, borders, and hover treatments. Primary still leans on brand scale utilities. Default fills don’t always read as raised chrome across surfaces, and floating copy / expand / scroll controls can let busy content show through translucent fills. Call sites hand-roll `rounded-* bg-background` wrappers for that. ## What is the new behavior? Refreshes primary, default, and secondary buttons with medium-weight labels, subtle shadows and inset edges, and smoother transitions. Light-mode default buttons use a raised fill with an accent hover state, primary text is brighter, and inline keyboard shortcuts inherit the button’s colour. Adds `FloatingPlate`: an opaque `bg-popover` shell for floating default buttons (and small clusters). Migrates Studio, Docs-related patterns, www, and `ui-patterns` floaters onto it so busy content no longer shows through translucent fills. Positioning, z-index, and hover/focus reveal stay on the plate’s `className`. Use `rounded="full"` for pills. Also: - Moves primary onto semantic `--primary` / `--primary-hover` (with a light-theme override) instead of brand utility fills - Tokenises button shadows as `--button-shadow-drop` / `--button-shadow-raised` / `--button-shadow-default` on the Button base - Aligns hover direction: darken on light mode, lighten on dark mode for both default and primary - Default fill stays opaque `bg-card` in light (occlusion) and translucent `bg-muted` in dark (adapts to the local surface) - Documents fills and `FloatingPlate` on the design-system Button page (with a live example) - Scales shared radius tokens in Studio and www; medium+ Button sizes use a proportionally softer radius - Fixes www nav CTA centering (`lg:inline-flex` instead of `lg:block`) - Query detail Expand/Collapse wires `aria-expanded` / `aria-controls` | Before | After | | --- | --- | | <img width="1074" height="438" alt="CleanShot 2026-09-18 at 15 52 51@2x" src="https://github.com/user-attachments/assets/ef43da21-b053-4b7e-9ac4-ab8b428228ab" /> | <img width="1090" height="464" alt="CleanShot 2026-09-18 at 15 50 59@2x" src="https://github.com/user-attachments/assets/2ddc55fc-4c8d-499c-a280-f3db3d99023c" /> | | <img width="1082" height="446" alt="CleanShot 2026-09-18 at 15 52 35@2x" src="https://github.com/user-attachments/assets/3dd5452d-325a-4e4a-a79d-26c6c6950a31" /> | <img width="1078" height="446" alt="CleanShot 2026-09-18 at 15 51 13@2x" src="https://github.com/user-attachments/assets/93666385-3e6e-42e0-9891-9cd6bb935b67" /> | ## To test ### Design system - [Button page](https://design-system-git-chore-button-styles-supabase.vercel.app/design-system/docs/components/button): default / primary in light and dark; hover should darken on light, lighten on dark - Same page: [Floating over content](https://design-system-git-chore-button-styles-supabase.vercel.app/design-system/docs/components/button#floating-over-content) / [Floating plate](https://design-system-git-chore-button-styles-supabase.vercel.app/design-system/docs/components/button#floating-plate) example; Copy over SQL should stay opaque - Spot-check hover on a code preview Copy control ### Docs [Docs deploy preview](https://docs-git-chore-button-styles-supabase.vercel.app/docs): - [Docs homepage](https://docs-git-chore-button-styles-supabase.vercel.app/docs): top-right **Sign up** / **Dashboard** primary; menu icon beside it (default icon button) - Shrink below `lg` and open the hamburger drawer: bottom **Sign in** (default) + **Start your project** (primary) medium block buttons - Tab once for **Skip to content** (FloatingPlate) - [MCP guide](https://docs-git-chore-button-styles-supabase.vercel.app/docs/guides/ai-tools/mcp): project picker - [Apple login](https://docs-git-chore-button-styles-supabase.vercel.app/docs/guides/auth/social-login/auth-apple): **Generate Secret Key** button in the Apple Secret Generator - Optional opacity check: any guide code block Copy control (e.g. at the bottom of [Import data into Supabase](https://docs-git-chore-button-styles-supabase.vercel.app/docs/guides/database/import-data)) ### Studio [Studio deploy preview](https://studio-staging-git-chore-button-styles-supabase.vercel.app/): - **Observability → Query Performance**: open a query detail → Expand/Collapse pill + SQL Copy chip (dark: no bleed-through) - **Observability → Query Insights**: select a query → Clear query pill - **Table Editor → any table → Definition** → floating **Open in SQL Editor** - **Connect → Framework → Add files**: Copy on the code tabs (FloatingPlate; light hover follow-up is DEPR-694) - Tab once for **Skip to content** ### WWW - [www deploy preview](https://zone-www-dot-com-git-chore-button-styles-supabase.vercel.app/): nav Sign in / Start your project vertical centering; hero medium CTAs radius --------- Co-authored-by: Danny White <3104761+dnywh@users.noreply.github.com>
Supabase Studio
A dashboard for managing your self-hosted Supabase project, and used on our hosted platform. Built with:
What's included
Studio is designed to work with existing deployments - either the local hosted, docker setup, or our CLI. It is not intended for managing the deployment and administration of projects - that's out of scope.
As such, the features exposed on Studio for existing deployments are limited to those which manage your database:
- Table & SQL editors
- Saved queries are unavailable
- Database management
- Policies, roles, extensions, replication
- API documentation
Managing Project Settings
Project settings are managed outside of the Dashboard. If you use docker compose, you should manage the settings in your docker-compose file. If you're deploying Supabase to your own cloud, you should store your secrets and env vars in a vault or secrets manager.
How to contribute?
- Branch from
masterand name your branches with the following structure{type}/{branch_name}- Type:
chore | fix | feature - The branch name is arbitrary — just make sure it summarizes the work.
- Type:
- When you send a PR to
master, it will automatically tag members of the frontend team for review. - Review the main contributing guide to help test your feature before sending a PR.
- The Dashboard is under active development. You should run
git pullfrequently to make sure you're up to date.
Developer Quickstart
Note
Supabase internal use: To develop on Studio locally with the backend services, see the instructions in the internal
infrastructurerepo.
# You'll need to be on Node v22
# in /studio
## For external contributors
pnpm install # install dependencies
pnpm run dev # start dev server
## For internal contributors
## First clone the private supabase/platform repo and follow instructions for setting up mise
mise studio # Run from supabase/platform alongside `mise infra`
## For all
pnpm run test # run tests
pnpm run test -- --watch # run tests in watch mode
Running within a self-hosted environment
Follow the self-hosting guide to get started.
cd ..
cd docker
docker compose -f docker-compose.yml -f ./dev/docker-compose.dev.yml up
Once you've got that set up, update .env in the studio folder with the corresponding values.
POSTGRES_PASSWORD=
SUPABASE_ANON_KEY=
SUPABASE_SERVICE_KEY=
Then run the following commands to install dependencies and start the dashboard.
npm install
npm run dev
If you would like to configure different defaults for "Default Organization" and "Default Project", you will need to update the .env in the studio folder with the corresponding values.
DEFAULT_ORGANIZATION_NAME=
DEFAULT_PROJECT_NAME=