% Changes
\usepackage[commentmarkup=footnote]{changes}
\definechangesauthor[name=Jens Grubert, color=Dandelion]{JG}
\definechangesauthor[name=Seokhee Jeon, color=Red]{SJ}
\newcommand{\comans}[3]{%
  \comment[id=#1]{%
    #2\\%
    \textbf{Answer: }#3%
  }%
}

% Images
\usepackage{graphicx}
\usepackage{caption}% Point references to the figure not the caption
\usepackage[export]{adjustbox}% For valign in subfigs

% Includes
\usepackage{bookmark}% Manage bookmarks
\usepackage{import}% Allow relative paths
\usepackage{pdfpages}% Include PDFs
\usepackage{pdflscape}% Landscape pages
\usepackage{afterpage}% Execute command after the next page break

% Floatings (images and tables) : less restrictive constraints (https://robjhyndman.com/hyndsight/latex-floats/index.html)
\setcounter{topnumber}{2}
\setcounter{bottomnumber}{2}
\setcounter{totalnumber}{4}
\renewcommand{\topfraction}{0.85}
\renewcommand{\bottomfraction}{0.85}
\renewcommand{\textfraction}{0.15}
\renewcommand{\floatpagefraction}{0.7}

% Formatting
\usepackage[autostyle]{csquotes}% For quotes
\usepackage[dvipsnames]{xcolor}% More colors
\usepackage{tocloft}% Customise the table of contents
\usepackage{tocbibind}% Add bibliography and lists to the table of contents

% Footnotes
\usepackage[hang]{footmisc}
\setlength{\footnotemargin}{3mm}% Margin between footnote number and text

\NewCommandCopy{\oldfootnote}{\footnote}
\renewcommand{\footnote}{\ifhmode\unskip\fi\oldfootnote}% Remove space before footnote

% Less hbox/vbox badness messages
\hfuzz=20pt
\vfuzz=20pt
\hbadness=2000
\vbadness=\maxdimen

% Links
\usepackage{hyperref}
\hypersetup{
  bookmarksnumbered   = true, % Include section numbers in bookmarks
  bookmarksopen       = true, % Auto-open bookmarks
  bookmarksopenlevel  = 0,    % Open up to chapters
}
\hypersetup{
  colorlinks      = true, % Color links
  allcolors       = Black, % Default color
  citecolor       = OliveGreen, % Color of citations
  linkcolor       = MidnightBlue, % Color of internal links
  allbordercolors = White, % No borders around links
}

% Lists
\usepackage[inline]{enumitem}% Customise lists
\setlist{nolistsep}% No space before and after lists
\setitemize{noitemsep}% No space between items in itemize

% Tables
\usepackage{booktabs}% Better tables
\usepackage{makecell}% For multi-line cells in tables
\usepackage{multirow}% Multi-row cells in tables
\usepackage{tabularx}% For tables with fixed width

% Units
\usepackage{siunitx}% For numbers with units
\sisetup{
  retain-explicit-plus = true, % Keep + in numbers
  uncertainty-mode     = separate % Separate uncertainty with +- instead of ()
}