.break-even-note,
.break-even-primary {
  background: linear-gradient(135deg, rgba(25, 135, 84, 0.12), rgba(255, 255, 255, 0.96));
  border: 1px solid rgba(25, 135, 84, 0.2);
}

.formula-box {
  background: #f8f9fa;
  border-left: 4px solid #198754;
}

.formula-box code {
  color: #146c43;
  white-space: normal;
}

.scenario-btn {
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.scenario-btn:hover,
.scenario-btn:focus-visible {
  transform: translateY(-2px);
  box-shadow: 0 0.75rem 1.5rem rgba(33, 37, 41, 0.12) !important;
}

.break-even-progress {
  height: 0.75rem;
}

@media (min-width: 992px) {
  .calculator-sticky {
    position: sticky;
    top: 1.25rem;
  }
}