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

body {
  font-family: 'Roboto', sans-serif;
  background-color: #f0f0f0;
  color: #333;
  line-height: 1.6;
}

header {
  background-color: #1565C0;
  color: #fff;
  padding: 20px;
  text-align: center;
}

header h1 {
  font-size: 2rem;
}

main {
  max-width: 1200px;
  margin: 20px auto;
  padding: 20px;
  background-color: #fff;
  border-radius: 5px;
  box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
}

ul#buttonList {
  list-style-type: none;
  padding: 0;
  margin-top: 20px;
  text-align: center;
}

ul#buttonList li button:last-child {
  margin-bottom: 50px;
}

button {
  cursor: pointer;
  padding: 10px 20px;
  border: none;
  border-radius: 5px;
  background-color: #1976D2;
  color: #fff;
  font-size: 1rem;
  transition: background-color 0.3s ease;
}

button:focus {
  outline: none;
}

button:hover {
  background-color: #1565C0;
}

#buttonList button {
  display: inline-block;
  margin-right: 10px;
  margin-bottom: 10px;
}

button#runButton {
  cursor: pointer;
  padding: 10px 20px;
  border: none;
  border-radius: 5px;
  background-color: #eb9a21;
  color: #fff;
  font-size: 1rem;
  transition: background-color 0.3s ease;
  display: block;
  margin: 0 auto;
}

button#runButton:hover {
  background-color: #be760a;
}

ul#characterList {
  list-style-type: none;
  padding: 0;
  margin-top: 20px;
}

ul#characterList li {
  padding: 15px;
  margin-bottom: 10px;
  background-color: #f5f5f5;
  border-radius: 5px;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

button.selectedMod {
  background-color: #4CAF50;
  color: #fff;
}

button.selectedMod:hover {
  background-color: #45a049;
}

button.selectedSet {
  background-color: #4CAF50;
  color: #fff;
}

button.selectedSet:hover {
  background-color: #45a049;
}

button.selectedStat {
  background-color: #4CAF50;
  color: #fff;
}

button.selectedStat:hover {
  background-color: #45a049;
}

p.list-header {
  font-weight: bold;
  font-size: 1.2rem;
  margin-bottom: 10px;
  color: #333;
}

footer {
  position: fixed;
  bottom: 0;
  left: 0;
  width: 100%;
  text-align: center;
  padding: 10px 0;
  background-color: #1565C0;
  color: #fff;
}