#+AUTHOR: Martin Sukaný
#+DATE: \today
#+LANGUAGE: en

#+OPTIONS: toc:nil num:nil H:1

#+LATEX_CLASS: beamer
#+LATEX_CLASS_OPTIONS: [aspectratio=169]

#+BEAMER_THEME: Madrid

# -- Encoding, fonts -----------------------------------------------------------
#+LATEX_HEADER: \usepackage[english]{babel}
#+LATEX_HEADER: \usepackage[T1]{fontenc}
#+LATEX_HEADER: \usepackage{helvet}
#+LATEX_HEADER: \renewcommand{\familydefault}{\sfdefault}

# -- Kyndryl brand colors -----------------------------------------------------
#+LATEX_HEADER: \usepackage[table,x11names]{xcolor}
#+LATEX_HEADER: \definecolor{kyndrylRed}{RGB}{196,0,0}
#+LATEX_HEADER: \definecolor{kyndrylDark}{RGB}{38,38,38}
#+LATEX_HEADER: \definecolor{kyndrylGray}{RGB}{100,100,100}
#+LATEX_HEADER: \definecolor{kyndrylLightGray}{RGB}{240,240,240}
#+LATEX_HEADER: \definecolor{tableOdd}{RGB}{252,252,252}
#+LATEX_HEADER: \definecolor{tableEven}{RGB}{237,237,237}

# -- Beamer colors (Kyndryl branding over Madrid) -----------------------------
#+LATEX_HEADER: \setbeamercolor{palette primary}{bg=kyndrylRed,fg=white}
#+LATEX_HEADER: \setbeamercolor{palette secondary}{bg=kyndrylRed!85,fg=white}
#+LATEX_HEADER: \setbeamercolor{palette tertiary}{bg=kyndrylRed!70,fg=white}
#+LATEX_HEADER: \setbeamercolor{palette quaternary}{bg=kyndrylDark,fg=white}
#+LATEX_HEADER: \setbeamercolor{structure}{fg=kyndrylRed}
#+LATEX_HEADER: \setbeamercolor{block title}{bg=kyndrylRed,fg=white}
#+LATEX_HEADER: \setbeamercolor{block body}{bg=kyndrylLightGray}
#+LATEX_HEADER: \setbeamercolor{item}{fg=kyndrylRed}
#+LATEX_HEADER: \setbeamercolor{subitem}{fg=kyndrylRed!80}

# -- Navigation: remove symbols -----------------------------------------------
#+LATEX_HEADER: \setbeamertemplate{navigation symbols}{}

# -- Frame overflow: auto-shrink content that doesn't fit ---------------------
# shrink=5: auto-scale down up to 5% when content overflows
# allowframebreaks: split long frames across multiple slides
#+LATEX_HEADER: \let\oldframe\frame
#+LATEX_HEADER: \let\endoldframe\endframe
#+LATEX_HEADER: \renewenvironment{frame}[1][]{\oldframe[shrink=5,#1]}{\endoldframe}
#+LATEX_HEADER: \setbeamertemplate{frametitle continuation}{}

# -- Logo on title page --------------------------------------------------------
#+LATEX_HEADER: \usepackage{graphicx}
#+LATEX_HEADER: \titlegraphic{\includegraphics[width=0.15\textwidth]{~/org/templates/logo.png}}

# -- Tabulky (shodne s document.org, BEZ longtable/ltablex — beamer nepodporuje)
#+LATEX_HEADER: \usepackage{array}
#+LATEX_HEADER: \usepackage{tabularx}
#+LATEX_HEADER: \usepackage{booktabs}
#+LATEX_HEADER: \usepackage{colortbl}
#+LATEX_HEADER: \usepackage{etoolbox}
#+LATEX_HEADER: \usepackage{ragged2e}
# Stridave barvy radku
#+LATEX_HEADER: \AtBeginEnvironment{tabularx}{\rowcolors{1}{tableOdd}{tableEven}}
#+LATEX_HEADER: \AtBeginEnvironment{tabular}{\rowcolors{1}{tableOdd}{tableEven}}
# Typy sloupcu: Y=wrap+levy, Z=wrap+stred, R=wrap+pravy
#+LATEX_HEADER: \newcolumntype{Y}{>{\RaggedRight\arraybackslash}X}
#+LATEX_HEADER: \newcolumntype{Z}{>{\Centering\arraybackslash}X}
#+LATEX_HEADER: \newcolumntype{R}{>{\RaggedLeft\arraybackslash}X}

# -- Beamer table scaling (fit tables to slide width) --------------------------
#+LATEX_HEADER: \usepackage{adjustbox}
#+LATEX_HEADER: \let\orgoldtabular\tabular
#+LATEX_HEADER: \let\orgendoldtabular\endtabular
#+LATEX_HEADER: \renewenvironment{tabular}[1]{%
#+LATEX_HEADER:   \begin{adjustbox}{max width=\linewidth,max totalheight=0.75\textheight}%
#+LATEX_HEADER:   \scriptsize%
#+LATEX_HEADER:   \setlength{\tabcolsep}{3pt}%
#+LATEX_HEADER:   \renewcommand{\arraystretch}{1.1}%
#+LATEX_HEADER:   \orgoldtabular{#1}%
#+LATEX_HEADER: }{%
#+LATEX_HEADER:   \orgendoldtabular%
#+LATEX_HEADER:   \end{adjustbox}%
#+LATEX_HEADER: }

# -- Hyperlinks ----------------------------------------------------------------
#+LATEX_HEADER: \usepackage{hyperref}
#+LATEX_HEADER: \hypersetup{colorlinks=true,linkcolor=kyndrylRed,urlcolor=kyndrylRed,citecolor=kyndrylRed}

# -- Code blocks ---------------------------------------------------------------
#+LATEX_HEADER: \usepackage{listings}
#+LATEX_HEADER: \lstset{backgroundcolor=\color{kyndrylLightGray},basicstyle=\ttfamily\scriptsize,breaklines=true,frame=single,rulecolor=\color{kyndrylGray}}

# ------------------------------------------------------------------------------
# Obsah prezentace
# ------------------------------------------------------------------------------