:root{--ink:#003842;--ink-deep:#00262d;--gold:#c99700;--paper:#f6f1e7;--head:Georgia,serif;--body:system-ui,sans-serif;--line:rgba(246,241,231,.14);--muted:rgba(246,241,231,.68)}
*{box-sizing:border-box;-webkit-tap-highlight-color:transparent}
html{background:var(--ink-deep)}
body{margin:0;min-height:100dvh;background:var(--ink-deep);color:var(--paper);font:400 17px/1.5 var(--body);-webkit-font-smoothing:antialiased}
.wrap{max-width:480px;margin:0 auto;padding:0 16px calc(32px + env(safe-area-inset-bottom))}
h1,h2{font-family:var(--head);font-weight:400;letter-spacing:.005em;margin:0}
.eyebrow{font:500 12px/1 var(--body);letter-spacing:.22em;text-transform:uppercase;color:var(--gold);margin:0 0 12px}
.muted{color:var(--muted)}
.small{font-size:14px}
.btn{appearance:none;border:0;display:flex;align-items:center;justify-content:center;gap:10px;width:100%;min-height:54px;border-radius:14px;background:var(--gold);color:var(--ink-deep);font:600 17px/1 var(--body);text-decoration:none;cursor:pointer;transition:transform .15s ease,opacity .2s}
.btn:active{transform:scale(.98)}
.btn[disabled]{opacity:.5}
.btn.ghost{background:transparent;color:var(--paper);box-shadow:inset 0 0 0 1px var(--line)}
.btn.wallet{background:#000;color:#fff}
label{display:block;font-size:14px;color:var(--muted);margin:18px 0 6px}
input,textarea{width:100%;font:400 17px/1.4 var(--body);color:var(--paper);background:rgba(246,241,231,.06);border:1px solid var(--line);border-radius:12px;padding:14px;outline:none}
input:focus,textarea:focus{border-color:var(--gold)}
.seg{display:grid;grid-template-columns:1fr 1fr;background:rgba(246,241,231,.07);border-radius:13px;padding:4px;gap:4px}
.seg button{appearance:none;border:0;background:transparent;color:var(--paper);font:500 15px/1 var(--body);min-height:42px;border-radius:10px;cursor:pointer}
.seg button[aria-pressed=true]{background:var(--paper);color:var(--ink-deep)}
.card{position:relative;border-radius:18px;overflow:hidden;background:var(--ink);box-shadow:0 30px 60px -20px rgba(0,0,0,.6),0 0 0 1px rgba(255,255,255,.06)}
.err{color:#ffb4a8;font-size:15px;min-height:22px;margin:12px 0 0}
@media (prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}}