/* Midnight (default) — violet + cyan on deep navy */
:root{
  --bg:#0b1020; --bg-2:#0f1526; --surface:#151b2e; --surface-2:#1b2338;
  --border:#242d46; --border-2:#2f3a58;
  --text:#e7eaf3; --muted:#8b93a7; --faint:#5b6480;
  --accent:#6d5ef6; --accent-2:#22d3ee; --accent-grad:linear-gradient(135deg,#6d5ef6,#22d3ee);
}