diff --git a/.dockerignore b/.dockerignore
index c4fef71d..7a229c84 100644
--- a/.dockerignore
+++ b/.dockerignore
@@ -1,40 +1,72 @@
-# Git
-.git
-.gitignore
+# -------------------------------------------------
+# Base: reuse patterns from .gitignore
+# -------------------------------------------------
+
+# Operating-system
+.DS_Store
+Thumbs.db
+
+# Editor / IDE settings
+.vscode/
+!.vscode/launch.json
+.idea/
+*.swp
+
+# Python virtual-envs & tooling
+.venv*/
+.python-version
+__pycache__/
+*.egg-info/
+*.egg
+.ruff_cache/
 
-# Python
-__pycache__
-*.pyc
-*.pyo
-*.pyd
-.Python
-env
-pip-log.txt
-pip-delete-this-directory.txt
-.tox
+# Test artifacts & coverage
+.pytest_cache/
 .coverage
-.coverage.*
-.cache
-nosetests.xml
 coverage.xml
-*.cover
+htmlcov/
+
+# Build, distribution & docs
+build/
+dist/
+*.wheel
+
+# Logs & runtime output
 *.log
+logs/
+*.tmp
+tmp/
 
-# Virtual environment
-venv
-.env
-.venv
-ENV
+# Project-specific files
+history.txt
+digest.txt
 
-# IDE
-.idea
-.vscode
-*.swp
-*.swo
 
-# Project specific
-docs/
+# -------------------------------------------------
+# Extra for Docker
+# -------------------------------------------------
+
+# Git history
+.git/
+.gitignore
+
+# Tests
 tests/
+
+# Docs
+docs/
 *.md
 LICENSE
-setup.py
+
+# Local overrides & secrets
+.env
+
+# Docker files
+.dockerignore
+Dockerfile*
+
+# -------------------------------------------------
+# Files required during build
+# -------------------------------------------------
+!pyproject.toml
+!src/
diff --git a/.gitignore b/.gitignore
index 50712674..61d8642b 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,153 +1,40 @@
-# Byte-compiled / optimized / DLL files
-__pycache__/
-*.py[cod]
-*$py.class
+# Operating-system
+.DS_Store
+Thumbs.db
 
-# C extensions
-*.so
+# Editor / IDE settings
+.vscode/
+!.vscode/launch.json
+.idea/
+*.swp
 
-# Distribution / packaging
-.Python
-build/
-develop-eggs/
-dist/
-downloads/
-eggs/
-.eggs/
-lib/
-lib64/
-parts/
-sdist/
-var/
-wheels/
-share/python-wheels/
+# Python virtual-envs & tooling
+.venv*/
+.python-version
+__pycache__/
 *.egg-info/
-.installed.cfg
 *.egg
-MANIFEST
-
-tmp/*
-
-# PyInstaller
-#  Usually these files are written by a python script from a template
-#  before PyInstaller builds the exe, so as to inject date/other infos into it.
-*.manifest
-*.spec
+.ruff_cache/
 
-# Installer logs
-pip-log.txt
-pip-delete-this-directory.txt
-
-# Unit test / coverage reports
-htmlcov/
-.tox/
-.nox/
+# Test artifacts & coverage
+.pytest_cache/
 .coverage
-.coverage.*
-.cache
-nosetests.xml
 coverage.xml
-*.cover
-*.py,cover
-.hypothesis/
-.pytest_cache/
-cover/
-
-# Translations
-*.mo
-*.pot
-
-# Django stuff:
-*.log
-local_settings.py
-db.sqlite3
-db.sqlite3-journal
-
-# Flask stuff:
-instance/
-.webassets-cache
-
-# Scrapy stuff:
-.scrapy
-
-# Sphinx documentation
-docs/_build/
-
-# PyBuilder
-.pybuilder/
-target/
-
-# Jupyter Notebook
-.ipynb_checkpoints
-
-# IPython
-profile_default/
-ipython_config.py
-
-# pdm
-.pdm.toml
-.pdm-python
-.pdm-build/
-
-# PEP 582; used by e.g. github.com/David-OConnor/pyflow and github.com/pdm-project/pdm
-__pypackages__/
-
-# Celery stuff
-celerybeat-schedule
-celerybeat.pid
-
-# SageMath parsed files
-*.sage.py
-
-# Environments
-.env
-.venv
-.venv*
-env/
-venv/
-ENV/
-env.bak/
-venv.bak/
-.python-version
-
-# Spyder project settings
-.spyderproject
-.spyproject
-
-# Rope project settings
-.ropeproject
-
-# mkdocs documentation
-/site
-
-# mypy
-.mypy_cache/
-.dmypy.json
-dmypy.json
+htmlcov/
 
-# Pyre type checker
-.pyre/
+# Build, distribution & docs
+build/
+dist/
+*.wheel
 
-# pytype static type analyzer
-.pytype/
 
-# Cython debug symbols
-cython_debug/
 
-# VSCode
-.vscode/settings.json
-.DS_Store
-
-# JavaScript tooling
-node_modules/
+# Logs & runtime output
+*.log
+logs/
+*.tmp
+tmp/
 
-# Project specific
+# Project-specific files
 history.txt
-cleanup.py
-Caddyfile
-
-# ignore default output directory
-tmp/*
-
-# Gitingest
 digest.txt