body {
  font-family: 'Arial', sans-serif;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  background-color: #d1cfcf;
}
canvas {
  background-color: #ffffff;
}
header {
  width: 100%;
  background-color: #333333;
  color: #ffffff;
  padding: 10px 0;
}

nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  max-width: 800px;
  margin: 0 auto;
}

.logo {
  font-size: 20px; 
}

.nav-links {
  list-style: none;
  display: flex;
  gap: 10px;
}

.container {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  max-width: 800px;
  margin: 20px auto;
}
.clear-button {
  padding: 8px 16px;
  background-color: #ffffff;
  color: #333333;
  border: 1px solid #333333;
  border-radius: 4px;
  cursor: pointer;
  transition: background-color 0.3s, color 0.3s;
}

.clear-button:hover {
  background-color: #700000;
  color: #ffffff;
}

.exp-button {
  padding: 8px 16px;
  background-color: #ffffff;
  color: #333333;
  border: 1px solid #333333;
  border-radius: 4px;
  cursor: pointer;
  transition: background-color 0.3s, color 0.3s;
}
.exp-button:hover {
  background-color: #9c00a4;
  color: #ffffff;
}

input[type="range"] {
  -webkit-appearance: none;
  width: 100%;
  height: 10px;
  border-radius: 5px;
  background: #ddd; 
  outline: none;
}
input[type="range"]::-webkit-slider-runnable-track {
  width: 100%;
  height: 10px;
  cursor: pointer;
  background:  #9c00a4;
  color: #ffffff;
  border-radius: 5px;
}
input[type="range"]::-webkit-slider-thumb {
  -webkit-appearance: none;
  height: 20px;
  width: 20px;
  border-radius: 50%;
  background:  #640069;
  cursor: pointer;
  margin-top: -5px;
}
.navbar-button:hover {
  background-color: #9c00a4;
  color: #ffffff;
}