% Shared preamble — JF-conservative working format (12pt, 1.5 spacing).
\usepackage[margin=1in]{geometry}
\usepackage{setspace}
\onehalfspacing
\usepackage{amsmath,amssymb,amsthm}
\usepackage{booktabs}
\usepackage{threeparttable}
\usepackage{siunitx}
\usepackage{adjustbox}
\usepackage{longtable}
\usepackage{tabularx}
\usepackage{pdflscape}
\usepackage{graphicx}
\graphicspath{{figures/}}
\usepackage[round]{natbib}
\usepackage[hidelinks]{hyperref}
\usepackage{caption}
\captionsetup{font=small,labelfont=bf}

% ---------------------------------------------------------------------------
% Results macros: auto-generated from outputs/estimates/results_registry.json.
% NEVER hand-edit numbers here or in the text (CLAUDE.md §26.5).
\IfFileExists{results_macros.tex}{\input{results_macros.tex}}{}
% ---------------------------------------------------------------------------