Changelog

Unified app launcher: run_app(mode = "solve") or run_app(mode = "builder"), which sets app_mode via golem and ensures external resources are initialized correctly.
Modular UI/Server:
- Sidebar UI & logic extracted into mod_solve_sidebar_ui() and mod_solve_sidebar_server() for cleaner separation and easier maintenance.
- Main panels refactored into solve_panels() and builder_panels() helper functions.
Branding & Theming:
- Introduced bslib theming with _brand.yml support.
- Added live light/dark mode toggle via input_dark_mode() and dynamic switching of logo (dark or light variant).
- Responsive theme customization now part of app_ui.R.
Logo Integration:
- Header now displays brand logo from app/www/logo-[dark|light].svg, auto-switching based on theme mode.
Improved Sidebar Layout:
- Sidebar now uses bslib sidebarLayout(), applies consistent design across themes, and toggles collapse automatically.
Documentation Updates:
- README.Rmd refreshed to document the modular architecture, unified launcher, theming options, and branding support.

Core functions:
- define_resources(), define_activities(), create_ram_model(), solve_ram(), sensitivity_ram(), plot_ram()
Mediterranean Mixed Farm vignette.
Go-modeled Shiny app (“solve” and “builder” scaffolding).

For full details and usage examples, see the documentation or the GitHub repo.

ram 0.0.0.9001 2025-06-30