/* Токены: цвета, шрифт, четыре темы (авто / светлая / тёмная / высокий контраст) */
/* ---------- Токены ---------- */
:root{
  --bg:#F6F7FA; --surface:#FFFFFF; --soft:#E8ECF6;
  --ink:#0F1B3D; --text:#1B2540; --muted:#4A5470;
  --link:#1D3FBF; --border:#C5CCDF;
  --band:#0F1B3D; --band-text:#FFFFFF; --band-muted:#C9D1EA;
  --yellow:#FFC72C; --on-yellow:#0F1B3D;
  --focus:#1D3FBF;
  color-scheme:light;
  --font:"Golos Text",system-ui,-apple-system,"Segoe UI",Roboto,Arial,sans-serif;
  box-sizing:border-box;
  padding-top:env(safe-area-inset-top,0px);
  padding-bottom:env(safe-area-inset-bottom,0px);
}
@media (prefers-color-scheme:dark){
  :root:not([data-theme="light"]):not([data-theme="contrast"]){
    --bg:#0B1020; --surface:#131A31; --soft:#1B2442;
    --ink:#EEF1FA; --text:#DDE3F3; --muted:#AEB8D3;
    --link:#9DB8FF; --border:#2E3860;
    --band:#060A18; --band-text:#FFFFFF; --band-muted:#B7C1DE;
    --focus:#FFC72C; color-scheme:dark;
  }
}
:root[data-theme="dark"]{
  --bg:#0B1020; --surface:#131A31; --soft:#1B2442;
  --ink:#EEF1FA; --text:#DDE3F3; --muted:#AEB8D3;
  --link:#9DB8FF; --border:#2E3860;
  --band:#060A18; --band-text:#FFFFFF; --band-muted:#B7C1DE;
  --focus:#FFC72C; color-scheme:dark;
}
:root[data-theme="contrast"]{
  --bg:#000; --surface:#000; --soft:#000;
  --ink:#FFF; --text:#FFF; --muted:#FFF;
  --link:#FFD84D; --border:#FFF;
  --band:#000; --band-text:#FFF; --band-muted:#FFF;
  --yellow:#FFD84D; --on-yellow:#000;
  --focus:#FFFFFF; color-scheme:dark;
}