.calculator-mode-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 24px;
  padding: 18px 20px;
  border: 1px solid rgba(167, 139, 250, .36);
  border-radius: 18px;
  background: rgba(139, 92, 246, .11);
}
.calculator-mode-bar[hidden], .calculator-mode-bar button[hidden] { display: none; }
.calculator-mode-bar strong { display: block; font-size: 18px; }
.calculator-mode-bar p { margin: 4px 0 0; color: #c4b5fd; font-size: 13px; line-height: 1.4; }
.calculator-mode-bar button {
  flex-shrink: 0;
  min-height: 44px;
  padding: 9px 15px;
  border: 1px solid rgba(196, 181, 253, .7);
  border-radius: 11px;
  background: rgba(255, 255, 255, .07);
  color: #fff;
  font-weight: 700;
}
.calculator-mode-bar button:hover { background: rgba(255, 255, 255, .15); }
.calculator-mode-bar button:focus-visible { outline: 3px solid #c4b5fd; outline-offset: 3px; }
.category-params .ux-simple-hidden { display: none !important; }
@media (max-width: 520px) {
  .calculator-mode-bar { flex-direction: column; align-items: stretch; }
  .calculator-mode-bar button { width: 100%; }
}