/* app-lobby variant ref21 金辉绿 / Verde brilho dourado — layout provider, frame welcome, shape rounded */
:root{--bg:#2f3a44;--surface:#1e2a36;--surface2:#2e3944;--header:#36424e;--nav:#3f5555;--primary:#2fbf6a;--secondary:#c8a838;--jackpot:#ffd34d;--text:#ffffff;--muted:#b0b4b8;--line:#4c565e;--on-primary:#ffffff;--on-secondary:#ffffff;--on-header:#ffffff;--on-nav:#ffffff;--glow:#2fbf6a88}