* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body, html {
  height: 100%;
  overflow: hidden;
  background-color: black;
  color: white;
  font-family: Arial, sans-serif;
}

#solarCanvas {
  width: 100%;
  height: 100%;
  display: block;
}

#control-panel {
  position: absolute;
  top: 10px;
  left: 10px;
  background: rgba(0, 0, 0, 0.5);
  padding: 1rem;
  border-radius: 10px;
  z-index: 10;
}

#control-panel h3 {
  font-size: 1rem;
  margin-bottom: 0.5rem;
}

.slider-group {
  margin-bottom: 0.5rem;
}

.slider-group label {
  font-size: 0.8rem;
  display: block;
  margin-bottom: 0.2rem;
}

.slider-group input[type="range"] {
  width: 100%;
}

#labels {
  position: absolute;
  top: 0;
  left: 0;
  pointer-events: none;
  z-index: 5;
}

.planet-label {
  position: absolute;
  color: white;
  font-size: 10px;
  transform: translate(-50%, -50%);
}

body.light-mode {
  background-color: white;
  color: black;
}

body.light-mode #control-panel {
  background-color: rgba(255, 255, 255, 0.7);
}

body.light-mode .planet-label {
  color: black;
}
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body, html {
  height: 100%;
  overflow: hidden;
  background-color: black;
  color: white;
  font-family: Arial, sans-serif;
}

#solarCanvas {
  width: 100%;
  height: 100%;
  display: block;
}

#control-panel {
  position: absolute;
  top: 10px;
  left: 10px;
  background: rgba(0, 0, 0, 0.5);
  padding: 1rem;
  border-radius: 10px;
  z-index: 10;
}

#control-panel h3 {
  font-size: 1rem;
  margin-bottom: 0.5rem;
}

.slider-group {
  margin-bottom: 0.5rem;
}

.slider-group label {
  font-size: 0.8rem;
  display: block;
  margin-bottom: 0.2rem;
}

.slider-group input[type="range"] {
  width: 100%;
}

#labels {
  position: absolute;
  top: 0;
  left: 0;
  pointer-events: none;
  z-index: 5;
}

.planet-label {
  position: absolute;
  color: white;
  font-size: 10px;
  transform: translate(-50%, -50%);
}

body.light-mode {
  background-color: white;
  color: black;
}

body.light-mode #control-panel {
  background-color: rgba(255, 255, 255, 0.7);
}

body.light-mode .planet-label {
  color: black;
}