Brazilian law is based on a civil law system, primarily influenced by the Napoleonic Code. The legal framework is established by the Brazilian Constitution, which was enacted in 1988 and serves as the supreme law of the land. It outlines fundamental rights and the structure of government, ensuring the separation of powers among the executive, legislative, and judicial branches. The legal system in Brazil includes various codes, such as the Civil Code and the Criminal Code, which govern private and criminal matters, respectively. Additionally, Brazil has a complex system of federal and state laws, with the Supreme Federal Court serving as the highest authority in interpreting the Constitution.