Tailwind 4

[benjaminleonard]

Replaces #2826 — figured it'd be easier to avoid so many merge conflicts.

The lack of a z-index utility is a little clunky here. And still a couple things to fix. Tables and badges are borked.
This is another place where visual regression testing would be particularly useful.

• Fix table styles
• Fix instance hardware radios
• Fix focus on dropdown open
• Fix badge outlines
• Fix table scrollbar always showing
• Fix scrollbar when no more actions cell
• Double check badge padding / size
• Horizontal scrolling on serial console
• Weird build output and a lot of it (Tailwind 4 #2910 (comment))

[vercel]

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Project	Deployment	Preview	Updated (UTC)
console	Ready	Preview	Oct 14, 2025 10:22pm

[benjaminleonard]

Lots of changes, most due to the formatting.

Almost ready to go, I need to go back over it a couple times, but visually it looks like there's parity. Adding a visual regression test that fails on most counts because the table row height has changed slightly due to a little bit of a table tweak as I was fixing some things.

The table could probably do with a full refactor, it's split between the css file and inline. It should probably all be in the css file.

Would be good to get merged as soon as poss, it touches so many files that the merge conflicts will get painful.

[david-crespo]

Sideways scroll on serial console:

[david-crespo]

Found something interesting in the build output.

• CSS file shrinking by 1/3: good.
• Generating 323 instead of 99, many of which are huge: not good. Judging from all the programming language names, it seems like we're pulling in some that stuff related to syntax highlighting in AsciiDoc. But I don't know what's going on with TypeValueCell there.

main

https://github.com/oxidecomputer/console/actions/runs/18479011038/job/52649823166#step:8:36

53df521

https://github.com/oxidecomputer/console/actions/runs/18503116960/job/52725077386#step:8:359

[david-crespo]

Yep, we are somehow pulling in the entirety of asciidoctor through the design system.

oxidecomputer/design-system#150

[david-crespo]

Confirmed we are back to normal with oxidecomputer/design-system#151. Top is main, bottom is 8996191.

[david-crespo]

Merging as-is with the canary design-system release because I have messed up the releases in the design-system repo real bad. We will update this to stable design-system tomorrow.