The installation docs at https://tailwind.primevue.org/vite/ tell you to install primevue, but if you do that right now, it will install primevue 4.1.x.
However, it seems that primevue tailwind is only compatible with 4.0.x at the moment. Or at least, the presets (Aura, Lara etc.) seem to be inconsistent between 4.1.x and 4.0.x.
As of v4.1.1, the new Tailwind styles have been rewritten using the preprocessor approach with @apply. This issue should be resolved with the new implementation.
The installation docs at https://tailwind.primevue.org/vite/ tell you to install primevue, but if you do that right now, it will install primevue 4.1.x.
However, it seems that primevue tailwind is only compatible with 4.0.x at the moment. Or at least, the presets (Aura, Lara etc.) seem to be inconsistent between 4.1.x and 4.0.x.
I also posted this in the discord: https://discord.com/channels/787967399105134612/787968875135762452/1294786862455459930
It could be that I'm misunderstanding, but right now it seems very unclear for newcomers.