% medical_treatment_plan.sty
% Professional Medical Treatment Plan Style
% Provides modern, clean styling for clinical treatment plans

\NeedsTeXFormat{LaTeX2e}
\ProvidesPackage{medical_treatment_plan}[2025/11/05 Medical Treatment Plan Style]

% Required packages
\RequirePackage[margin=1in, top=1.2in, bottom=1.2in]{geometry}
\RequirePackage{graphicx}
\RequirePackage{xcolor}
\RequirePackage[most]{tcolorbox}
\RequirePackage{tikz}
\RequirePackage{fontspec}
\RequirePackage{fancyhdr}
\RequirePackage{titlesec}
\RequirePackage{enumitem}
\RequirePackage{booktabs}
\RequirePackage{longtable}
\RequirePackage{array}
\RequirePackage{colortbl}
\RequirePackage{hyperref}
\RequirePackage{natbib}

% Color scheme - Professional medical blues and grays
\definecolor{primaryblue}{RGB}{0, 102, 153}      % Deep medical blue
\definecolor{secondaryblue}{RGB}{102, 178, 204}  % Light blue
\definecolor{accentblue}{RGB}{0, 153, 204}       % Bright accent
\definecolor{darkgray}{RGB}{64, 64, 64}          % Dark gray for text
\definecolor{lightgray}{RGB}{245, 245, 245}      % Light background
\definecolor{medgray}{RGB}{200, 200, 200}        % Medium gray
\definecolor{warningred}{RGB}{204, 0, 0}         % For warnings
\definecolor{successgreen}{RGB}{0, 153, 76}      % For success/goals

% Fonts (if using XeLaTeX/LuaLaTeX) - use default fonts if custom fonts not available
% \IfFileExists{lato}{\setmainfont{Lato}}{}
% \IfFileExists{roboto}{\setsansfont{Roboto}}{}

% Hyperlink setup
\hypersetup{
    colorlinks=true,
    linkcolor=primaryblue,
    citecolor=primaryblue,
    urlcolor=accentblue,
    pdfborder={0 0 0}
}

% Header and footer styling
\setlength{\headheight}{22pt}
\pagestyle{fancy}
\fancyhf{}
\fancyhead[L]{\color{primaryblue}\sffamily\small\textbf{Diabetes Treatment Plan}}
\fancyhead[R]{\color{darkgray}\sffamily\small Patient Age: 23}
\fancyfoot[C]{\color{darkgray}\small\thepage}
\renewcommand{\headrulewidth}{2pt}
\renewcommand{\headrule}{\hbox to\headwidth{\color{primaryblue}\leaders\hrule height \headrulewidth\hfill}}
\renewcommand{\footrulewidth}{0.5pt}
\renewcommand{\footrule}{\hbox to\headwidth{\color{medgray}\leaders\hrule height \footrulewidth\hfill}}

% Section styling
\titleformat{\section}
  {\color{primaryblue}\Large\sffamily\bfseries}
  {\thesection}{1em}{}
  [\color{primaryblue}\titlerule]

\titleformat{\subsection}
  {\color{accentblue}\large\sffamily\bfseries}
  {\thesubsection}{1em}{}

\titleformat{\subsubsection}
  {\color{darkgray}\normalsize\sffamily\bfseries}
  {\thesubsubsection}{1em}{}

% Title page styling
\renewcommand{\maketitle}{
  \begin{tcolorbox}[
    enhanced,
    colback=primaryblue,
    colframe=primaryblue,
    arc=0mm,
    boxrule=0pt,
    left=20pt,
    right=20pt,
    top=30pt,
    bottom=30pt,
    width=\textwidth
  ]
    \color{white}
    \begin{center}
      {\Huge\sffamily\bfseries Individualized Diabetes\\Treatment Plan}\\[10pt]
      {\Large\sffamily 23-Year-Old Male Patient with Type 2 Diabetes}\\[15pt]
      {\large\sffamily Comprehensive Evidence-Based Care Plan}\\[8pt]
      {\normalsize\sffamily\color{secondaryblue}\today}
    \end{center}
  \end{tcolorbox}
  \vspace{1cm}
}

% Custom boxes for different content types
% Info box
\newtcolorbox{infobox}[1][]{
  enhanced,
  colback=lightgray,
  colframe=primaryblue,
  arc=3mm,
  boxrule=1.5pt,
  left=10pt,
  right=10pt,
  top=10pt,
  bottom=10pt,
  title=#1,
  fonttitle=\sffamily\bfseries,
  coltitle=white,
  colbacktitle=primaryblue
}

% Warning box
\newtcolorbox{warningbox}[1][Warning]{
  enhanced,
  colback=yellow!10,
  colframe=warningred,
  arc=3mm,
  boxrule=1.5pt,
  left=10pt,
  right=10pt,
  top=10pt,
  bottom=10pt,
  title=#1,
  fonttitle=\sffamily\bfseries,
  coltitle=white,
  colbacktitle=warningred
}

% Goal box
\newtcolorbox{goalbox}[1][Treatment Goals]{
  enhanced,
  colback=green!5,
  colframe=successgreen,
  arc=3mm,
  boxrule=1.5pt,
  left=10pt,
  right=10pt,
  top=10pt,
  bottom=10pt,
  title=#1,
  fonttitle=\sffamily\bfseries,
  coltitle=white,
  colbacktitle=successgreen
}

% Key points box
\newtcolorbox{keybox}[1][Key Points]{
  enhanced,
  colback=secondaryblue!10,
  colframe=accentblue,
  arc=3mm,
  boxrule=1.5pt,
  left=10pt,
  right=10pt,
  top=10pt,
  bottom=10pt,
  title=#1,
  fonttitle=\sffamily\bfseries,
  coltitle=white,
  colbacktitle=accentblue
}

% Table styling
\newcommand{\tableheadercolor}{\rowcolor{primaryblue}}
\newcommand{\tablerowcolor}{\rowcolor{lightgray}}

% Custom table environment
\newenvironment{medtable}[1]{
  \begin{table}[h]
  \centering
  \small\sffamily
  \renewcommand{\arraystretch}{1.3}
}{
  \end{table}
}

% Patient info section style
\newenvironment{patientinfo}{
  \begin{tcolorbox}[
    enhanced,
    colback=white,
    colframe=secondaryblue,
    arc=2mm,
    boxrule=1pt,
    left=15pt,
    right=15pt,
    top=12pt,
    bottom=12pt
  ]
  \sffamily
}{
  \end{tcolorbox}
}

% Custom list styling
\setlist[itemize,1]{label=\textcolor{primaryblue}{\textbullet}, leftmargin=*, itemsep=3pt}
\setlist[enumerate,1]{label=\textcolor{primaryblue}{\arabic*.}, leftmargin=*, itemsep=3pt}

% Emergency contact box
\newtcolorbox{emergencybox}{
  enhanced,
  colback=warningred!5,
  colframe=warningred,
  arc=3mm,
  boxrule=2pt,
  left=15pt,
  right=15pt,
  top=15pt,
  bottom=15pt,
  title=EMERGENCY CONTACTS,
  fonttitle=\sffamily\bfseries\Large,
  coltitle=white,
  colbacktitle=warningred
}

\endinput