body {
  font-family: sans-serif;
  margin: 1rem;
}

.form-container {
  max-width: 600px;
  margin: auto;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.canvas-container {
  position: relative;
  width: 100%;
  max-width: 403px;
  aspect-ratio: 403 / 463;
  margin: auto;
}

.canvas-container img,
.canvas-container canvas {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  display: block;
}

canvas {
  z-index: 1;
  touch-action: none;
  background-color: transparent;
}

input,
select,
button {
  font-size: 1rem;
  padding: 0.5rem;
  width: 100%;
  box-sizing: border-box;
}

button {
  cursor: pointer;
  min-height: 44px;
}

.button-row {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}