:root {
  font-family: system-ui, sans-serif;
  color: #2d2a26;
  background: #f4efe8;
}
* {
  box-sizing: border-box;
}
body {
  margin: 0;
  padding: 24px 16px;
}
main {
  max-width: 540px;
  margin: 24px auto;
  padding: 28px;
  background: #fffbf4;
  border: 1px solid #e1d8c9;
  border-radius: 20px;
}
h1 {
  font-family: Georgia, serif;
  font-size: 2rem;
}
h2 {
  font-size: 1.15rem;
  margin-top: 24px;
}
p,
li {
  line-height: 1.6;
}
a {
  color: #3f4a38;
}
.brand {
  font-weight: 700;
  text-decoration: none;
}
label {
  display: block;
  margin-top: 16px;
  font-weight: 600;
}
input {
  width: 100%;
  min-height: 48px;
  padding: 12px;
  font: inherit;
  border: 1px solid #5c544a;
  border-radius: 8px;
  margin: 8px 0;
}
button {
  width: 100%;
  min-height: 48px;
  padding: 12px 16px;
  margin-top: 12px;
  border: 1px solid #3f4a38;
  border-radius: 12px;
  background: #3f4a38;
  color: #fff;
  font: inherit;
  font-weight: 600;
  cursor: pointer;
}
button.secondary {
  background: transparent;
  color: #3f4a38;
}
button:disabled {
  opacity: 0.6;
  cursor: wait;
}
:focus-visible {
  outline: 3px solid #a85a4f;
  outline-offset: 3px;
}
.small {
  font-size: 0.9rem;
  color: #5c544a;
}
[hidden] {
  display: none !important;
}
@media (max-width: 390px) {
  main {
    padding: 20px;
    margin: 8px auto;
  }
}