• Introspector: add write-only codegen mode (--emit-rs); universal, supports --src / --git --tag, --const-root
• Codegen: generate Material/Tailwind palette structs & getters; BLACK/WHITE color constants; symbol setters stay macro-based one-line getters
• Coverage: include generated.rs, count u16 getter macros; logs are clean, structural, one line per symbol; full parity (372/372)
• Repo-cached Ratatui sources (v0.29.0) under target/ratatui-src/v0.29.0; override with RATATUI_SRC_PATH or FFI_INTROSPECT_SRC_PATH
• README: updated usage for coverage/codegen