:root {
  font:
    17px/1.6 system-ui,
    sans-serif;
  color: #173c2e;
  background: #f5f4ed;
}
* {
  box-sizing: border-box;
}
body {
  margin: 0;
}
header,
nav,
main,
footer {
  max-width: 54rem;
  margin: auto;
  padding: 1rem;
}
header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}
header span,
small,
footer {
  font-size: 0.85rem;
  color: #4a6054;
}
.brand {
  font:
    700 1.6rem/1.3 Georgia,
    serif;
  text-decoration: none;
}
nav {
  display: flex;
  gap: 0.9rem;
  flex-wrap: wrap;
  border-block: 1px solid #c4d1c2;
  padding-block: 0.6rem;
}
a {
  color: #1d563e;
  text-underline-offset: 0.22em;
}
main {
  min-height: 60vh;
}
h1,
h2 {
  line-height: 1.35;
}
section,
article,
form,
.balance {
  margin: 1rem 0;
  padding: 1rem;
  border: 1px solid #ced8cd;
  border-radius: 0.7rem;
  background: white;
}
form form {
  border: 0;
}
label {
  display: block;
  margin: 0.65rem 0;
}
input:not([type="radio"]),
select,
textarea {
  display: block;
  max-width: 100%;
  width: 30rem;
  padding: 0.55rem;
  border: 1px solid #798e7f;
  border-radius: 0.4rem;
  font: inherit;
}
button,
.action {
  display: inline-block;
  text-decoration: none;
  border: 0;
  border-radius: 0.45rem;
  background: #194d35;
  color: #fff;
  font: inherit;
  cursor: pointer;
  padding: 0.55rem 1rem;
  margin: 0.25rem 0.3rem 0.25rem 0;
}
button:disabled {
  opacity: 0.55;
}
button.secondary {
  background: #f5f4ed;
  color: #254534;
}
.amount {
  font-size: 2.3rem;
  font-weight: 700;
}
.leaves {
  color: #537847;
  letter-spacing: 0.16em;
}
#notice:not(:empty) {
  padding: 0.8rem;
  background: #fff1ca;
  color: #44320d;
  border-radius: 0.4rem;
  overflow-wrap: anywhere;
}
code,
.wrap {
  overflow-wrap: anywhere;
}
ul {
  padding-inline-start: 1.2rem;
}
.muted {
  color: #536b5d;
}
img {
  max-width: 100%;
}
footer {
  border-top: 1px solid #ced8cd;
}
.card {
  max-width: 24rem;
  border: 2px solid #40613b;
  padding: 1rem;
  text-align: center;
}
.card img {
  width: 170px;
}
@media print {
  body > * {
    display: none;
  }
  body main,
  body main #screen {
    display: block;
  }
  main #screen > *:not(.card),
  main #notice,
  .card button {
    display: none !important;
  }
}