#effect-switcher {
  position: fixed;
  bottom: 18px;
  right: 18px;
  z-index: 100;
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 6px;
  font-family: 'Share Tech Mono', monospace;
}

#effect-switcher .switcher-toggle {
  background: rgba(5, 8, 18, 0.88);
  backdrop-filter: blur(10px) saturate(1.2);
  -webkit-backdrop-filter: blur(10px) saturate(1.2);
  border: 1px solid rgba(0, 255, 159, 0.25);
  color: #00ff9f;
  padding: 8px 14px;
  border-radius: 4px;
  cursor: pointer;
  font-size: 0.7rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  transition: all 0.2s ease;
  user-select: none;
}

#effect-switcher .switcher-toggle:hover {
  border-color: #00ff9f;
  box-shadow: 0 0 12px rgba(0, 255, 159, 0.15);
}

#effect-switcher .switcher-panel {
  background: rgba(5, 8, 18, 0.92);
  backdrop-filter: blur(14px) saturate(1.2);
  -webkit-backdrop-filter: blur(14px) saturate(1.2);
  border: 1px solid rgba(0, 255, 159, 0.2);
  border-radius: 6px;
  padding: 10px;
  display: none;
  flex-direction: column;
  gap: 4px;
  max-height: 60vh;
  overflow-y: auto;
  min-width: 180px;
}

#effect-switcher.open .switcher-panel {
  display: flex;
}

#effect-switcher .effect-btn {
  background: rgba(0, 255, 159, 0.05);
  border: 1px solid rgba(0, 255, 159, 0.12);
  color: #8a9bb5;
  padding: 6px 10px;
  border-radius: 3px;
  cursor: pointer;
  font-size: 0.65rem;
  letter-spacing: 0.04em;
  text-align: left;
  transition: all 0.15s ease;
  text-transform: none;
}

#effect-switcher .effect-btn:hover {
  background: rgba(0, 255, 159, 0.1);
  border-color: rgba(0, 255, 159, 0.3);
  color: #e8ecf1;
}

#effect-switcher .effect-btn.active {
  background: rgba(0, 255, 159, 0.15);
  border-color: #00ff9f;
  color: #00ff9f;
  box-shadow: 0 0 8px rgba(0, 255, 159, 0.1);
}

/* Scrollbar for panel */
#effect-switcher .switcher-panel::-webkit-scrollbar {
  width: 4px;
}
#effect-switcher .switcher-panel::-webkit-scrollbar-thumb {
  background: rgba(0, 255, 159, 0.2);
  border-radius: 2px;
}

@media (max-width: 520px) {
  #effect-switcher {
    bottom: 10px;
    right: 10px;
  }
  #effect-switcher .switcher-panel {
    max-height: 50vh;
    min-width: 150px;
  }
}