/* Flo29 Ultimate — page shell styles.
   Single committed look: a bright arcade field, dark letterbox around it.
   Palette: grass greens / chalk white / receiver teal / defender red / wind gold */
:root{
  --pitch-a:#3fae5a; --pitch-b:#37a351; --endzone:#245e35;
  --chalk:#ffffff; --disc:#fdfdf6; --receiver:#2dd4bf;
  --defender:#e8503f; --wind:#ffd93d; --accent:#ff9f43;
  --letterbox:#08301a; color-scheme:dark;
}
html,body{height:100%}
body{
  margin:0;background:var(--letterbox);overflow:hidden;
  touch-action:none;-webkit-user-select:none;user-select:none;-webkit-tap-highlight-color:transparent;
  font-family:'Lilita One','system-ui',sans-serif;
}
canvas{display:block;position:fixed;inset:0;margin:auto}