[data-theme="dark"]{
  --bg:#0a0c12;--bg2:#0f1118;--bg3:#131722;
  --panel:#181c28;--panel-l:#1e2438;--panel-d:#0d1020;
  --border:#1c2640;--border2:#263560;
  --t1:#eef2ff;--t2:#7a8cb8;--t3:#3a4a6a;
  --shadow:rgba(0,0,0,0.7);--nav-bg:rgba(8,10,18,0.95);
  --glow:rgba(74,158,255,0.2);--glow2:rgba(74,158,255,0.08);
  --acc:#4a9eff;--acc-l:#80c0ff;--acc-d:#1a3a6a;
  --btn-face:linear-gradient(180deg,#2a5aee,#1a3acc);
  --btn-hi:#4a7aff;--btn-sh:#0a1a60;
}
[data-theme="light"]{
  --bg:#f0f4ff;--bg2:#e8eeff;--bg3:#dde6ff;
  --panel:#ffffff;--panel-l:#f8faff;--panel-d:#c8d4f0;
  --border:#c0d0f0;--border2:#8aa0d8;
  --t1:#080e28;--t2:#2a3868;--t3:#6a7aaa;
  --shadow:rgba(0,20,80,0.1);--nav-bg:rgba(240,244,255,0.97);
  --glow:rgba(26,90,204,0.14);--glow2:rgba(26,90,204,0.05);
  --acc:#1a5acc;--acc-l:#2a6ae0;--acc-d:#1a4aaa;
  --btn-face:linear-gradient(180deg,#2a5aee,#1a3acc);
  --btn-hi:#3a7aff;--btn-sh:#081840;
}