/* All brand colors + fonts live here. Swap freely. */
:root{--bg:#0E1116;--surface:#171B22;--surface2:#1E232C;--text:#E8EAED;--muted:#8A93A0;--line:#262C36;--accent:#3FD0FF;--amber:#FFB547;
--font-head:"Space Grotesk",system-ui,sans-serif;--font-body:Inter,system-ui,sans-serif;--radius:12px}
:root[data-theme=light]{--bg:#F6F7F9;--surface:#FFFFFF;--surface2:#EEF0F3;--text:#14181F;--muted:#5B6472;--line:#DDE1E6;--accent:#0086B3;--amber:#B86E00}