:root{--bg:#050915;--panel:#0d1427;--line:#243454;--text:#f5f7fb;--muted:#a9b4ca;--blue:#4d8dff;--violet:#7b43ff;--gold:#f0b90b;--good:#3bd58f;--bad:#ff6b7d}*{box-sizing:border-box}body{margin:0;background:radial-gradient(circle at 75% 5%,#172655 0,transparent 36%),linear-gradient(135deg,#050915,#091227 60%,#101a38);color:var(--text);font:16px/1.55 Inter,ui-sans-serif,system-ui,-apple-system,Segoe UI,sans-serif;min-height:100vh}.topbar{height:88px;border-bottom:1px solid #1d2943;background:rgba(5,9,21,.86);backdrop-filter:blur(16px);display:flex;align-items:center;justify-content:space-between;padding:0 max(24px,calc((100% - 1120px)/2))}.brand{font-size:25px;font-weight:900;letter-spacing:.04em;color:#fff;text-decoration:none}.brand span{color:var(--blue)}nav{display:flex;gap:12px}nav a,.topbar nav a{color:#e9efff;text-decoration:none;border:1px solid #31405d;border-radius:14px;padding:11px 16px;font-weight:750}.shell{width:min(760px,calc(100% - 32px));margin:55px auto 70px}.hero{text-align:center;margin-bottom:32px}.eyebrow{display:inline-block;padding:7px 12px;border:1px solid #36558a;border-radius:999px;color:#a9c9ff;font-size:12px;font-weight:900;letter-spacing:.12em}.hero h1{font-size:clamp(37px,7vw,64px);line-height:1.04;margin:20px 0 18px;letter-spacing:-.045em}.hero h1 span{background:linear-gradient(100deg,#76a9ff,#855cff);-webkit-background-clip:text;background-clip:text;color:transparent}.hero>p{max-width:650px;margin:0 auto;color:var(--muted);font-size:18px}.facts{display:flex;justify-content:center;gap:8px;flex-wrap:wrap;margin-top:22px}.facts span{border:1px solid #2a3b60;background:#0c1630;padding:7px 11px;border-radius:999px;color:#bdc9e0;font-size:13px}.card{background:linear-gradient(145deg,rgba(18,28,53,.94),rgba(10,16,32,.96));border:1px solid var(--line);border-radius:22px;padding:26px;margin:16px 0;box-shadow:0 24px 80px rgba(0,0,0,.22)}.step{display:flex;gap:16px;align-items:flex-start}.step>b{width:34px;height:34px;display:grid;place-items:center;flex:0 0 auto;border-radius:11px;background:linear-gradient(135deg,var(--blue),var(--violet));font-size:15px}.step h2{margin:0;font-size:22px}.step p{margin:5px 0 20px;color:var(--muted)}form{display:grid;grid-template-columns:1fr 1fr;gap:14px}label{display:grid;gap:7px;color:#cad5e9;font-size:14px;font-weight:700}input{width:100%;border:1px solid #354564;border-radius:13px;background:#070d1b;color:#fff;font:inherit;padding:13px 14px;outline:none}input:focus{border-color:var(--blue);box-shadow:0 0 0 3px rgba(77,141,255,.16)}form button{grid-column:1/-1}.button{border:0;border-radius:13px;padding:13px 17px;color:#fff;font:inherit;font-weight:850;cursor:pointer}.button:disabled{cursor:not-allowed;opacity:.42}.primary{background:linear-gradient(100deg,#2879f1,#7547f1)}.gold{background:linear-gradient(100deg,#d99f00,#f0b90b);color:#151007}.ghost{border:1px solid #3b4b69;background:transparent}.wide{width:100%;font-size:17px}.signed-in,.wallet-box{margin-top:4px;padding:14px;border:1px solid #2f4164;border-radius:14px;background:#081126;display:flex;align-items:center;justify-content:space-between;gap:12px}.signed-in small,.wallet-box small{display:block;color:var(--muted)}.signed-in strong{overflow-wrap:anywhere}.wallet-box{display:block}.wallet-box code{display:block;color:#d9e5ff;overflow-wrap:anywhere;margin-top:3px}.hint{color:#8e9bb4;font-size:13px;margin:11px 0 0}.result{margin-top:15px;padding:14px 16px;border-radius:14px;font-weight:750}.result.success{border:1px solid rgba(59,213,143,.45);background:rgba(59,213,143,.1);color:#9af0c5}.result.error{border:1px solid rgba(255,107,125,.45);background:rgba(255,107,125,.1);color:#ffb3bd}.security{border:1px solid #5b4c1c;border-radius:16px;padding:15px 18px;background:rgba(240,185,11,.08);color:#d8c77e;margin-top:18px}footer{display:flex;justify-content:center;gap:18px;flex-wrap:wrap;border-top:1px solid #1b2740;padding:28px}footer a{color:#aebad0;text-decoration:none}.hidden{display:none!important}@media(max-width:650px){.topbar{height:auto;padding:18px 16px;gap:14px}.topbar nav a:first-child{display:none}.brand{font-size:19px}.shell{margin-top:34px}.card{padding:21px 18px}form{grid-template-columns:1fr}.hero h1{font-size:42px}}