sm new project: Styles/app.css uses monorepo-relative paths that don't resolve for downstream consumers

[antosubash]

Summary

sm new project (CLI v0.0.36) scaffolds src/<Project>.Host/Styles/app.css with paths that assume the project lives inside the SimpleModule monorepo:

@import "tailwindcss";
@import "../../../packages/SimpleModule.Theme.Default/theme.css";
@source "../../../packages/SimpleModule.UI/";
@source "../../../packages/SimpleModule.Client/";
@source "../../../../modules/**/Views/**/*.tsx";
@source "../../../../modules/**/Pages/**/*.tsx";

For a downstream consumer (someone running sm new project Foo outside the SimpleModule git checkout), these paths don't exist. The equivalents are in node_modules/@simplemodule/theme-default/, node_modules/@simplemodule/ui/, and node_modules/@simplemodule/client/ — i.e. consumed via the published npm packages.

Tailwind then errors with:

EXEC : error : Can't resolve '../../../packages/SimpleModule.Theme.Default/theme.css' in '.../Styles'

The @source glob for modules is also off by one level — it's ../../../../modules/** (four ups) but the host lives at src/<Project>.Host/Styles/, so the modules directory at src/modules/ is only three ups (../../modules/**).

Repro

sm new project Repro                # outside the SimpleModule monorepo
cd Repro
# (after #150 + #151 worked around)
dotnet build
# → Tailwind can't resolve packages/SimpleModule.Theme.Default/theme.css

Expected

The default Styles/app.css resolves on a clean install. Either:

1. Detect "inside monorepo" vs "outside" at scaffold time (the CLI already does this — see SolutionContext.Discover() in NewProjectCommand.cs) and emit different paths accordingly.
2. Always use npm-package paths in the scaffold, since the monorepo also has the npm packages installed under node_modules/@simplemodule/* (via npm workspaces).

Option 2 is simpler and works for both audiences.

Suggested replacement

@import "tailwindcss";
@import "../../../node_modules/@simplemodule/theme-default/theme.css";
@source "../../../node_modules/@simplemodule/ui/";
@source "../../../node_modules/@simplemodule/client/";
@source "../../modules/**/Views/**/*.tsx";
@source "../../modules/**/Pages/**/*.tsx";

(I verified this builds clean against the published 0.0.36 npm packages.)

Environment

• sm --version: 0.0.36
• dotnet --version: 10.0.201
• Project scaffolded outside the SimpleModule monorepo

Related

#149, #150, #151 — all gaps that surface on a clean sm new project outside the monorepo.