:root {
  --spacing: 0.5rem;
}
body {
  font-family: Arial, sans-serif;
}
.theme-toggle > svg {
  width: 2rem;
  height: 2rem;
  cursor: pointer;
}
.theme-toggle:hover {
  filter: brightness(75%);
}
.question {
  font-size: 1.25rem;
  font-weight: 800;
}
.question:hover {
  filter: brightness(115%);
}
.answers li {
  list-style: none;
  line-height: 3rem;
  padding: 0 0.5rem;
  border: var(--border-width) solid var(--card-border-color);
  border-radius: var(--border-radius);
}
.answers li:hover {
  filter: brightness(125%);
  box-shadow: inset 0 0 100px 100px rgba(255, 255, 255, 0.1);
  border-color: var(--primary);
}
.answers label {
  cursor: pointer;
}
.progress {
  font-size: 0.8rem;
  text-align: center;
}