/* The approval page (D147): plain, high-contrast, readable on a 360 px phone. */
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: #ffffff;
  color: #111111;
  font: 18px/1.5 system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
}
main { max-width: 40rem; margin: 0 auto; padding: 1rem; }
h1 { font-size: 1.25rem; margin: 0 0 0.75rem; }
[hidden] { display: none !important; }

.where {
  margin: 0 0 1rem;
  padding: 0.75rem;
  border: 2px solid #111111;
  border-radius: 6px;
  font-weight: 600;
}
.kind { font-weight: 600; margin: 0 0 0.5rem; }

dl { margin: 0 0 1rem; }
dt { margin-top: 0.75rem; font-size: 0.9rem; color: #444444; }
dd { margin: 0; }
.amount { font-size: 1.6rem; font-weight: 700; }
.address {
  font-family: ui-monospace, monospace;
  font-size: 1.4rem;
  word-spacing: 0.15em;
  overflow-wrap: anywhere;
}

.buttons { display: flex; flex-wrap: wrap; gap: 0.75rem; margin: 1.25rem 0 0.75rem; }
button {
  font: inherit;
  font-weight: 600;
  min-height: 3rem;
  padding: 0.5rem 1.25rem;
  border: 2px solid #111111;
  border-radius: 6px;
  background: #111111;
  color: #ffffff;
  cursor: pointer;
}
button.secondary { background: #ffffff; color: #111111; }
button:disabled { opacity: 0.45; cursor: default; }
button:focus-visible { outline: 3px solid #1a5fd0; outline-offset: 2px; }
.msg { min-height: 1.5em; font-weight: 600; }

@media (prefers-color-scheme: dark) {
  body { background: #111111; color: #f2f2f2; }
  .where { border-color: #f2f2f2; }
  dt { color: #bbbbbb; }
  button { background: #f2f2f2; color: #111111; border-color: #f2f2f2; }
  button.secondary { background: #111111; color: #f2f2f2; }
  button:focus-visible { outline-color: #7fb0ff; }
}