# Implementation

> Code-level structure, Hugo/Docsy templates, SCSS/JS customizations, patches, and internal shims

---

LLMS index: [llms.txt](/llms.txt)

---

## Subsystems

- [Script loading](/project/implementation/script-loading/): registry contract,
  shape guards, and build details of the plugin loop

## Patches and workarounds

- [ScrollSpy patch for Bootstrap](/project/implementation/scrollspy-patch/):
  runtime patch to fix Bootstrap ScrollSpy handling of invalid CSS selector IDs

---

Section pages:

- [Script loading](/project/implementation/script-loading/): Registry contract, theme defaults, shape guards, build details, and security constraints of the plugin loop
- [ScrollSpy patch](/project/implementation/scrollspy-patch/): Runtime patch for Bootstrap ScrollSpy to handle invalid CSS selector IDs.