* {
  box-sizing: border-box;
}
body {
  margin: 0;
  background: #f5f3e9;
  color: #294736;
  font:
    16px/1.65 -apple-system,
    BlinkMacSystemFont,
    'PingFang SC',
    sans-serif;
}
main {
  max-width: 520px;
  margin: auto;
  padding: 28px 24px 32px;
}
header {
  display: flex;
  align-items: center;
  gap: 12px;
  letter-spacing: 1.5px;
}
.frog {
  display: grid;
  place-items: center;
  width: 44px;
  height: 44px;
  border-radius: 14px;
  background: #244d3c;
  font-size: 28px;
}
.eyebrow {
  font-size: 12px;
  color: #617456;
  margin: 40px 0 4px;
}
h1 {
  font-size: clamp(28px, 7vw, 38px);
  margin: 0 0 12px;
  letter-spacing: -1px;
}
.intro {
  color: #53664e;
}
section {
  background: #eaf0df;
  border: 1px solid #cedabb;
  border-radius: 20px;
  padding: 8px 18px;
  margin: 24px 0 16px;
}
.row {
  display: flex;
  justify-content: space-between;
  gap: 14px;
  padding: 12px 0;
  border-bottom: 1px solid #d5dfc8;
}
.row strong {
  text-align: right;
}
.ok {
  color: #087342;
}
.error {
  color: #9c3f2b;
}
.host {
  overflow-wrap: anywhere;
  font: 12px/1.6 monospace;
  color: #53664e;
}
.notice,
footer {
  font-size: 12px;
  color: #53664e;
}
button {
  display: block;
  width: 100%;
  min-height: 48px;
  margin-top: 14px;
  border: 1px solid #186747;
  border-radius: 12px;
  background: #126e49;
  color: white;
  font: inherit;
  font-weight: 600;
  cursor: pointer;
}
button.secondary {
  background: transparent;
  color: #244d3c;
}
button:disabled {
  opacity: 0.55;
  cursor: default;
}
button:focus-visible,
textarea:focus-visible {
  outline: 3px solid #126e49;
  outline-offset: 3px;
}
#status {
  min-height: 24px;
  font-size: 13px;
}
footer {
  margin-top: 24px;
  border-top: 1px solid #d5dfc8;
  padding-top: 16px;
}
textarea {
  display: block;
  width: 100%;
  resize: vertical;
  font: 12px/1.5 monospace;
}