% author Matus Necas, October 2026
% original work by Jan Sumsky <jan.sumsky@gmail.com>, August 2024
%
% Description: Main package coordinator for the custom UNIZA Beamer theme.
%              Loads required dependencies, sets global configurations, 
%              initializes custom counters, and imports all modular style submodules.

\NeedsTeXFormat{LaTeX2e}
\ProvidesPackage{uni}[University Beamer Package]

% ==============================================================================
% 1. REQUIRED PACKAGES
% ==============================================================================
\RequirePackage{xparse}      % Advanced argument parsing for robust custom commands
\RequirePackage{graphicx}    % Enhanced image inclusion and scaling support
\RequirePackage{booktabs}    % Professional-quality horizontal rules for tables
\RequirePackage{amsmath}     % Advanced mathematical typesetting environment
\RequirePackage{minted}      % Source code syntax highlighting via Pythongments
\RequirePackage{verbatim}    % Raw verbatim text block environments


% ==============================================================================
% 2. CONDITIONAL FLAGS & CUSTOM LENGTHS
% ==============================================================================
% Conditional flag for alternative title/cover page layouts
\newif\ifbeamer@uni@cover
\beamer@uni@coverfalse

% Custom vertical/layout length for title adjustments
\newlength{\titlelf}
\setlength{\titlelf}{-9pt}


% ==============================================================================
% 3. BEAMER TEMPLATES & STRUCTURAL DEFAULTS
% ==============================================================================
\setbeamertemplate{caption}[numbered]                 % Automatically number figures and tables
\setbeamertemplate{section in toc}[sections numbered] % Number sections in the table of contents


% ==============================================================================
% 4. CUSTOM COUNTERS FOR CODE SNIPPETS
% ==============================================================================
% Initialize a dedicated counter for equation-style code blocks and format it (e.g., L1, L2)
\newcounter{codeeq}
\renewcommand{\thecodeeq}{L\arabic{codeeq}}


% ==============================================================================
% 5. MODULAR SUBMODULE IMPORTS
% ==============================================================================
\input{styles/fonts.sty}     % Global typography and font size configuration
\input{styles/colors.sty}    % Color palette and semantic theme color mapping
\input{styles/footer.sty}    % Presentation footer layout, navigation, and logos
\input{styles/titles.sty}    % Title slide and section header layouts
\input{styles/contents.sty}  % Table of contents slide macro definitions
\input{styles/lists.sty}     % Itemize, enumerate, and list spacing setups
\input{styles/slides.sty}    % High-level structural slide wrappers (\slideOneColumn, etc.)