:root {
  color-scheme: dark light;
}

html {
  box-sizing: border-box;
}

*,
*:before,
*:after {
  box-sizing: inherit;
}

body {
  margin: 1rem;
  font-family: system-ui, sans-serif;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

form {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

code {
  font-family: ui-monospace, monospace;
  color: hotpink;
}

textarea {
  field-sizing: content;
  width: 30rem;
  max-width: 100%;
  min-height: 7rem;
}

section {
  border: solid gray 1px;
  padding: 0.25rem;
  width: 30rem;
  max-width: 100%;
  margin-block-start: 1rem;
}

progress {
  display: none;
}

.error {
  color: red;
}