:root { color-scheme: dark; font-family: Inter, ui-sans-serif, system-ui, sans-serif; }
* { box-sizing: border-box; }
body { min-height: 100vh; display: grid; place-items: center; margin: 0; padding: 24px; background: #0a0c0b; color: #f5f7f5; }
main { width: min(100%, 660px); padding: clamp(28px, 7vw, 64px); border: 1px solid #2d342f; border-radius: 28px; background: linear-gradient(145deg, #171b18, #101311); box-shadow: 0 34px 110px #0009; }
.eyebrow { margin: 0 0 16px; color: #82e9a9; font: 700 12px/1.2 ui-monospace, monospace; letter-spacing: .14em; text-transform: uppercase; }
h1 { max-width: 14ch; margin: 0; font-size: clamp(36px, 7vw, 64px); line-height: .98; letter-spacing: -.055em; }
p { color: #aab4ad; line-height: 1.6; }
dl { margin: 28px 0; border-top: 1px solid #303732; }
dl div { display: grid; grid-template-columns: 140px 1fr; gap: 16px; padding: 14px 0; border-bottom: 1px solid #303732; }
dt { color: #869087; }
dd { margin: 0; overflow-wrap: anywhere; font-family: ui-monospace, monospace; }
.actions { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 28px; }
button { min-height: 46px; padding: 0 18px; border: 1px solid #85e9aa; border-radius: 999px; background: #85e9aa; color: #0b1b10; font-weight: 750; cursor: pointer; }
button.secondary { border-color: #3d4640; background: transparent; color: #eef2ef; }
button:disabled { cursor: wait; opacity: .55; }
#message { min-height: 24px; margin-bottom: 0; color: #c8d0ca; font-size: 13px; }
[hidden] { display: none !important; }
@media (max-width: 520px) { dl div { grid-template-columns: 1fr; gap: 4px; } }