:root { color-scheme: light; font: 17px/1.55 ui-sans-serif, system-ui, sans-serif; color: #1c1c1c; background: #f7f4ed; }
* { box-sizing: border-box; }
body { margin: 0; }
main { width: min(100% - 40px, 480px); margin: 64px auto; }
.brand { font-size: 22px; font-weight: 600; text-decoration: none; letter-spacing: -.6px; }
section { border: 1px solid #eceae4; border-radius: 16px; padding: 32px; margin-top: 32px; }
h1 { font-size: clamp(28px, 7vw, 36px); font-weight: 600; letter-spacing: -.9px; line-height: 1.2; margin: 0 0 16px; }
p { color: #5f5f5d; margin: 16px 0 24px; }
label { display: block; margin-bottom: 8px; }
input { width: 100%; min-height: 48px; border: 1px solid rgba(28,28,28,.4); border-radius: 6px; padding: 12px; background: transparent; font: inherit; }
button { min-height: 48px; width: 100%; margin: 24px 0 16px; padding: 10px 16px; border: 0; border-radius: 6px; background: #1c1c1c; color: #fcfbf8; font: inherit; cursor: pointer; box-shadow: inset 0 .5px rgba(255,255,255,.2), inset 0 0 0 .5px rgba(0,0,0,.2); }
button:hover { opacity: .85; }
button:focus-visible, input:focus-visible, a:focus-visible { outline: 3px solid rgba(59,130,246,.5); outline-offset: 3px; }
a { color: inherit; text-underline-offset: 3px; }
.actions { display: flex; gap: 12px; }
.secondary { background: transparent; color: #1c1c1c; border: 1px solid rgba(28,28,28,.4); box-shadow: none; }
.destination { padding: 12px 0; border-block: 1px solid #eceae4; font-size: 14px; overflow-wrap: anywhere; }
strong { font-weight: 600; }
.footnote { font-size: 14px; text-align: center; }
.error { color: #8b302d; }
nav { display: grid; gap: 24px; }
@media (max-width: 420px) { main { margin: 32px auto; } section { padding: 24px; } }