:root { color-scheme: light dark; font-family: system-ui, sans-serif; }
body { margin: 0; }
main { display: grid; gap: 12px; padding: 18px; }
h1 { font-size: 20px; margin: 0; }
.target { font-family: ui-monospace, monospace; font-weight: 700; }
.confirm { display: flex; gap: 8px; align-items: flex-start; }
button { min-height: 38px; }
progress { width: 100%; }
#detail { overflow-wrap: anywhere; }