react-html-elements/dist/toggle-switch.css

A standalone, dependency-free React component library for customizable buttons, toggles, radios, checkboxes, dropdowns, and input fields.

.rb-toggle-switch {
  display: inline-flex;
  align-items: center;
  cursor: pointer;
  --rb-toggle-color: #007bff;
}

.rb-toggle-input {
  display: none;
}

.rb-toggle-slider {
  position: relative;
  width: 40px;
  height: 22px;
  background: #ccc;
  border-radius: 22px;
  transition: background 0.2s;
  box-sizing: border-box;
}

.rb-toggle-slider::before {
  content: '';
  position: absolute;
  left: 2px;
  top: 2px;
  width: 18px;
  height: 18px;
  background: #fff;
  border-radius: 50%;
  transition: transform 0.2s;
  box-shadow: 0 1px 3px rgba(0,0,0,0.1);
}

.rb-toggle-input:checked + .rb-toggle-slider {
  background: var(--rb-toggle-color, #007bff);
}

.rb-toggle-input:checked + .rb-toggle-slider::before {
  transform: translateX(18px);
}

.rb-toggle-input:disabled + .rb-toggle-slider {
  opacity: 0.6;
  cursor: not-allowed;
}