:root {
  color-scheme: light dark;
  font: 16px/1.6 system-ui, -apple-system, "Segoe UI", sans-serif;
  --line: color-mix(in srgb, currentColor 18%, transparent);
  --card: color-mix(in srgb, currentColor 5%, transparent);
}
* { box-sizing: border-box; }
body { margin: 0; overflow-wrap: anywhere; }
main { max-width: 720px; margin: 0 auto; padding: 20px 16px 40px; }
h1 { font-size: 1.4rem; margin: 0 0 4px; }
h2 { font-size: 1rem; margin: 0 0 12px; letter-spacing: .02em; }
.sub { margin: 0 0 16px; opacity: .72; font-size: .9rem; }
.card { border: 1px solid var(--line); background: var(--card); border-radius: 12px; padding: 14px 16px; margin: 0 0 14px; }
dl { margin: 0; display: grid; gap: 8px; }
dl > div { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 4px 12px; }
dt { opacity: .7; font-size: .88rem; }
dd { margin: 0; font-family: ui-monospace, SFMono-Regular, Menlo, monospace; font-size: .84rem; text-align: right; flex: 1 1 60%; min-width: 0; }
.state { margin: 0; padding: 10px 12px; border-radius: 10px; border: 1px solid var(--line); font-size: .9rem; }
.state.pending { opacity: .8; }
.state.ok { border-color: color-mix(in srgb, #2f9e44 55%, transparent); background: color-mix(in srgb, #2f9e44 12%, transparent); }
.state.warn { border-color: color-mix(in srgb, #e8590c 55%, transparent); background: color-mix(in srgb, #e8590c 12%, transparent); }
.state.error { border-color: color-mix(in srgb, #e03131 55%, transparent); background: color-mix(in srgb, #e03131 12%, transparent); margin-top: 12px; }
.state.muted { opacity: .75; font-size: .84rem; margin-top: 10px; }
button { font: inherit; min-height: 44px; min-width: 44px; padding: 10px 20px; border-radius: 10px; border: 1px solid var(--line); background: transparent; color: inherit; cursor: pointer; }
button:focus-visible { outline: 3px solid #678bea; outline-offset: 2px; }
button[disabled] { opacity: .5; cursor: progress; }
@media (max-width: 420px) {
  dd { text-align: left; flex-basis: 100%; }
}