/* Dark Mode — LETA shared styles */
body.dark-mode {
  background: #0f1117 !important;
  color: #e2e8f0 !important;
}
body.dark-mode .card, body.dark-mode .bo-card {
  background: #1a1f2e !important;
  border-color: #2a3045 !important;
  color: #e2e8f0 !important;
}
body.dark-mode h1, body.dark-mode h2, body.dark-mode h3 { color: #f1f5f9 !important; }
body.dark-mode p, body.dark-mode .text-muted { color: #94a3b8 !important; }
body.dark-mode input, body.dark-mode select, body.dark-mode textarea {
  background: #252a3a !important;
  border-color: #3a4055 !important;
  color: #e2e8f0 !important;
}
body.dark-mode a { color: #60a5fa !important; }
body.dark-mode nav, body.dark-mode header, body.dark-mode .topbar, body.dark-mode .sidebar {
  background: #1a1f2e !important;
  border-color: #2a3045 !important;
}
body.dark-mode footer { background: #0f1117 !important; }
body.dark-mode .btn-primary { background: #2563eb !important; }
body.dark-mode .badge { opacity: 0.9; }