:root{--bg:#0f1117;--surface:#161b27;--surface2:#1e2535;--surface3:#252d3d;--border:#2a3347;--border2:#354563;--text:#e8edf5;--text2:#9ba8bf;--text3:#8b97b3;--shadow-xs:0 1px 3px rgba(0,0,0,.3);--shadow-sm:0 2px 8px rgba(0,0,0,.35);--shadow-md:0 6px 20px rgba(0,0,0,.45);--shadow-lg:0 12px 40px rgba(0,0,0,.55)}html.light-mode{--shadow:0 4px 20px rgba(0,0,0,.10);--shadow-xs:0 1px 2px rgba(0,0,0,.06);--shadow-sm:0 2px 6px rgba(0,0,0,.08);--shadow-md:0 6px 16px rgba(0,0,0,.10);--shadow-lg:0 12px 32px rgba(0,0,0,.12)}:root{--shadow-header:none}html.light-mode{--shadow-header:0 1px 0 var(--border),0 4px 16px rgba(0,0,0,.05)}html.light-mode{--bg:#EDEDEB;--surface:#E5E4E2;--surface2:#DCDAD7;--surface3:#CFCECA;--border:#C5C2BF;--border2:#9E9894;--text:#292524;--text2:#4A4744;--text3:#55504A}