:root {
  color-scheme: light;
  font-family: "Segoe UI", system-ui, sans-serif;
  line-height: 1.45;
}

body {
  margin: 0;
  min-height: 100vh;
  background: linear-gradient(160deg, #e8f1f4 0%, #f7fafb 45%, #dfece8 100%);
  color: #1a2b2e;
}

main {
  max-width: 42rem;
  margin: 0 auto;
  padding: 2.5rem 1.25rem;
}

h1 {
  font-size: 1.75rem;
  font-weight: 650;
  margin: 0 0 0.75rem;
}

#status {
  margin: 0 0 1rem;
}

pre {
  background: rgba(255, 255, 255, 0.72);
  border: 1px solid rgba(26, 43, 46, 0.12);
  border-radius: 0.4rem;
  padding: 0.85rem 1rem;
  overflow: auto;
  white-space: pre-wrap;
  word-break: break-word;
}

#error {
  color: #7a1f1f;
}

button {
  margin-top: 1rem;
  padding: 0.55rem 1rem;
  border: 1px solid rgba(26, 43, 46, 0.25);
  border-radius: 0.35rem;
  background: #1f6f78;
  color: #fff;
  font: inherit;
  cursor: pointer;
}

button:disabled {
  opacity: 0.55;
  cursor: not-allowed;
}