html, body { margin: 0; min-height: 100%; background: #000; color: #e8e8e8; }
body { font: 16px/1.5 system-ui, -apple-system, "Segoe UI", sans-serif; }
main { box-sizing: border-box; max-width: 34rem; min-height: 100vh; margin: 0 auto; padding: 48px 16px; display: flex; flex-direction: column; justify-content: center; align-items: center; text-align: center; }
main svg { width: min(24vw, 96px); height: auto; margin-bottom: 24px; }
h1 { margin: 0 0 12px; font-size: 1.75rem; line-height: 1.2; color: #fff; }
p { margin: 0 0 16px; }
.ca-label { margin: 8px 0 4px; color: #9a9a9a; font-size: .875rem; }
.ca { font-family: ui-monospace, SFMono-Regular, Menlo, monospace; font-size: .8125rem; overflow-wrap: anywhere; user-select: all; color: #fff; }
.small { margin-top: 8px; color: #9a9a9a; font-size: .8125rem; }