.garden-stage {
  position: relative;
  min-height: 60vh;
  overflow: hidden;
  background: #0a0f0c;
}
.garden-stage canvas { position: absolute; inset: 0; width: 100%; height: 100%; }

.garden-modes {
  position: relative;
  z-index: 1;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.7rem;
  padding: 1.6rem 1.2rem 0;
}
.garden-mode-btn {
  padding: 0.55rem 1.3rem;
  border-radius: 999px;
  border: 1px solid rgba(255,255,255,0.25);
  background: rgba(255,255,255,0.06);
  color: rgba(255,255,255,0.8);
  font-size: 0.82rem;
  cursor: pointer;
  transition: background 0.2s ease, color 0.2s ease, border-color 0.2s ease;
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}
.garden-mode-btn.is-active {
  background: #f08f00;
  border-color: #f6b94e;
  color: #241403;
  font-weight: 600;
  box-shadow: 0 0 0 3px rgba(240, 143, 0, 0.14), 0 8px 24px rgba(0, 0, 0, 0.3);
}