* {
  box-sizing: border-box;
}
body {
  margin: 0;
  background: #f4f2ed;
  color: #303c38;
  font:
    15px/1.6 system-ui,
    sans-serif;
}
header {
  padding: 20px 24px;
  border-bottom: 1px solid #d6d9d2;
}
h1 {
  font-size: 24px;
  margin: 0;
}
small {
  color: #69746c;
}
.badge {
  display: inline-block;
  background: #f2dec2;
  color: #805521;
  border-radius: 20px;
  padding: 3px 12px;
  font-size: 12px;
}
main {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 360px;
}
#stage {
  height: 65vh;
  min-height: 360px;
  position: relative;
}
canvas {
  display: block;
  touch-action: none;
  width: 100%;
  height: 100%;
}
#status {
  position: absolute;
  bottom: 12px;
  left: 20px;
  pointer-events: none;
  background: #ffffffe0;
  padding: 4px 10px;
  border-radius: 8px;
  font-size: 12px;
}
.controls {
  padding: 12px 20px;
  display: flex;
  gap: 10px;
  align-items: center;
  flex-wrap: wrap;
}
button,
select {
  font: inherit;
  border: 1px solid #cad0c7;
  background: #fff;
  border-radius: 10px;
  padding: 9px 14px;
  cursor: pointer;
}
button:hover {
  background: #e1e9df;
}
input[type="range"] {
  max-width: 150px;
  vertical-align: middle;
}
aside {
  padding: 20px;
  border-left: 1px solid #d6d9d2;
}
h2 {
  font-size: 17px;
  margin: 12px 0 6px;
}
p {
  margin: 8px 0;
}
details {
  padding: 10px 0;
  border-bottom: 1px solid #ddd;
}
summary {
  cursor: pointer;
  font-weight: 600;
}
#parts label {
  display: inline-flex;
  align-items: center;
  margin: 5px 12px 5px 0;
}
#parts input {
  width: 18px;
  height: 18px;
}
footer {
  padding: 18px 24px;
  color: #616b65;
  font-size: 13px;
}
.warn {
  color: #8c5427;
}
a {
  color: #37664d;
}
@media (max-width: 760px) {
  main {
    display: block;
  }
  aside {
    border-left: 0;
    border-top: 1px solid #d6d9d2;
  }
  #stage {
    height: 48vh;
    min-height: 320px;
  }
  header {
    padding: 14px 18px;
  }
  h1 {
    font-size: 21px;
  }
}