:root{--brand:#d35400;--accent:#c9822b;--bg:#f7f6f2;--surface:#ffffff;}
@media (prefers-color-scheme: dark){:root:not([data-theme="light"]){--bg:#161a18;--surface:#1f2421;}}
:root[data-theme="dark"]{--bg:#161a18;--surface:#1f2421;}