:root{
  --bg:#F4F5F1; --paper:#FFFFFF; --ink:#1C2321; --ink-soft:#5B645E; --line:#DCDFD6;
  --teal:#0F6E56; --teal-soft:#E1F5EE; --brick:#A32D2D; --brick-soft:#FCEBEB;
  --amber:#854F0B; --amber-soft:#FAEEDA;
  --mono:'IBM Plex Mono','Courier New',monospace;
  --sans:-apple-system,'Segoe UI',Helvetica,Arial,sans-serif;
}