/* === Nova Patch: Center actions row on result screen === */
.nz-actions, .result-actions, .buttons-row {
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  gap: 12px !important;
  width: 100%;
  margin: 8px 0 4px 0;
}
/* Make the two buttons visually balanced */
.nz-actions .nz-btn, .result-actions .nz-btn {
  min-width: 180px;
  justify-content: center;
}
@media (max-width: 640px){
  .nz-actions, .result-actions, .buttons-row { flex-direction: column !important; }
  .nz-actions .nz-btn, .result-actions .nz-btn { width: 100%; }
}
/* Semi-transparent, but clear Back button for results screen */
#result-back-btn{
  position: fixed;
  top: 14px;
  left: 14px;
  z-index: 9999;
  padding: 10px 14px;
  border-radius: 12px;
  background: rgba(17, 24, 39, 0.65); /* slate-900 @ 65% */
  color: #fff;
  border: 1px solid rgba(255,255,255,0.2);
  box-shadow: 0 10px 24px rgba(0,0,0,0.25);
  font-weight: 700;
  backdrop-filter: blur(2px);
  display: none; /* only visible on result screen */
}
#result-back-btn .ico {
  display:inline-block;
  width: 18px; height: 18px;
  margin-right: 8px;
  border-radius: 999px;
  background: rgba(255,255,255,0.15);
  text-align:center; line-height:18px;
}
#result-back-btn:hover{ transform: translateY(-1px); }
#result-back-btn:active{ transform: translateY(0); }