:root { color-scheme: light dark; --ink: #1d1d1f; --bg: #fafafa; --mute: #6e6e73; --good: #1a7f37; --bad: #b42318; --line: #d2d2d7; }
@media (prefers-color-scheme: dark) { :root { --ink: #f5f5f7; --bg: #111; --mute: #a1a1a6; --good: #3fb950; --bad: #ff6b5e; --line: #3a3a3c; } }
* { box-sizing: border-box; }
body { margin: 0; font: 17px/1.45 -apple-system, system-ui, sans-serif; color: var(--ink); background: var(--bg); }
main { max-width: 34rem; margin: 0 auto; padding: 1.25rem; }
.brand { color: var(--mute); font-size: .85rem; letter-spacing: .04em; text-transform: uppercase; margin: 0 0 .25rem; }
h1 { font-size: 1.4rem; margin: 0 0 1rem; }
dl { display: grid; grid-template-columns: max-content 1fr; gap: .35rem .9rem; margin: 0 0 1rem; }
dt { color: var(--mute); }
dd { margin: 0; word-break: break-all; }
.change { font-size: 1.35rem; font-weight: 600; display: flex; gap: .6rem; align-items: center; margin: 0 0 1rem; }
.arrow { color: var(--mute); }
pre { white-space: pre-wrap; word-break: break-all; font-size: .8rem; border: 1px solid var(--line); padding: .6rem; border-radius: 6px; }
label { display: block; margin: .8rem 0 .3rem; color: var(--mute); }
input { width: 100%; font: inherit; padding: .6rem; border: 1px solid var(--line); border-radius: 8px; background: transparent; color: inherit; }
button { margin-top: 1rem; width: 100%; font: inherit; font-weight: 600; padding: .85rem; border: 0; border-radius: 10px; background: #0a66c2; color: #fff; }
button:disabled { opacity: .45; }
.muted { color: var(--mute); font-size: .85rem; }
.good { color: var(--good); }
.bad { color: var(--bad); }
code { font-size: .85em; }
.banner { padding: .6rem .8rem; border-radius: 8px; font-weight: 600; margin: 0 0 1rem; }
.banner.mock { background: #fff4ce; color: #5c4400; }
.banner.live { background: #fde7e9; color: #8a1c1c; }
table { width: 100%; border-collapse: collapse; margin: 0 0 1rem; font-size: .9rem; }
th, td { text-align: left; padding: .35rem .4rem; border-bottom: 1px solid var(--line); word-break: break-word; }
th { color: var(--mute); font-weight: 500; }