return-youtube-dislike/Extensions/combined/popup.css

/* Variables */
:root {
  --primary: #cc2929;
  --accent: #581111;

  --background: #111;
  --secondary: #272727;
  --tertiary: #333333;
  --lightGrey: #999;
  --white: #fff;
}

/* Window Styling */
html,
body {
  background-color: var(--background);
  color: var(--white);
  min-width: 300px;
  padding: 0.5em;
  font-family: 'Roboto', Arial, Helvetica, sans-serif;
  font-size: 14px;
}

h1 {
  font-size: 26px;
}

button {
  color: var(--white);
  background: var(--secondary);
  cursor: pointer;
  padding: 5px 16px;
  border: none;
  border-radius: 4px;
  font-weight: 500;
  box-shadow: 0 2px 4px -1px rgb(0 0 0 / 20%), 0 4px 5px 0 rgb(0 0 0 / 14%), 0 1px 10px 0 rgb(0 0 0 / 12%);
  transition: .4s;
}

button:hover {
  background: #444;
}

#advancedToggle {
  margin-top: 1em;
  margin-bottom: 2em;
}

#advancedSettings {
  display: none;
  border: 2px solid var(--secondary);
  border-radius: 0.5rem;
  padding: 1rem;
}

#advancedLegend {
  color: var(--tertiary) !important;
  /* margin: auto; */ /* Center the label */
  /* padding: .25rem .5rem; */
  /* border-radius: .25rem; */
  /* border: .25rem solid var(--secondary); */
}

/*   Switches   */
.switch {
  position: relative;
  display: inline-block;
  width: 30px;
  height: 17px;
  margin-bottom: 1rem;
}

.switch:last-of-type {
  margin-bottom: 0;
}

.switch input {
  display: none;
}

.slider {
  position: absolute;
  cursor: pointer;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: var(--secondary);
  transition: 0.4s;
  border-radius: 34px;
}

.slider:before {
  position: absolute;
  content: "";
  height: 13px;
  width: 13px;
  left: 2px;
  bottom: 2px;
  background: var(--lightGrey);
  transition: 0.4s;
  border-radius: 50%;
}

input:checked + .slider {
  background: var(--accent);
}

input:checked + .slider:before {
  transform: translateX(13px);
  background: var(--primary);
}

.switchLabel {
  margin-left: 0.5rem;
  width: 250px !important;
  transform: translateX(35px);
  display: inline-block;
}