.preferences-panel {
  position: fixed;
  top: 0;
  right: -100%;
  width: 100%;
  max-width: 32rem;
  height: 100vh;
  background: white;
  transition: right 0.3s ease-in-out;
  box-shadow: -4px 0 6px -1px rgba(0, 0, 0, 0.1);
  z-index: 50;
  overflow-y: auto;
}

.preferences-panel.open {
  right: 0;
}

.overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.5);
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s ease-in-out;
  z-index: 40;
}

.overlay.active {
  opacity: 1;
  visibility: visible;
}

/* Switch component styles */
.switch {
  position: relative;
  display: inline-block;
  width: 44px;
  height: 24px;
}

.switch input {
  opacity: 0;
  width: 0;
  height: 0;
}

.slider {
  position: absolute;
  cursor: pointer;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: #e5e7eb;
  transition: 0.4s;
  border-radius: 24px;
}

.slider:before {
  position: absolute;
  content: '';
  height: 18px;
  width: 18px;
  left: 3px;
  bottom: 3px;
  background-color: white;
  transition: 0.4s;
  border-radius: 50%;
}

input:checked + .slider {
  background-color: #3b82f6;
}

input:checked + .slider:before {
  transform: translateX(20px);
}