:root{--bg:#090d19;--card:#121828;--raised:#1c2438;--text:#f4f3ee;--muted:#a3a7b3;--soft:#c8ccd7;--gold:#f5c254;--navy:#031b4a;--green:#1fbf75;--red:#ff6b6b}
*{box-sizing:border-box}
body{margin:0;min-height:100vh;background:radial-gradient(120% 50% at 50% 0%,#14306e 0%,var(--bg) 60%);color:var(--text);
  font:16px/1.55 -apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,sans-serif;-webkit-font-smoothing:antialiased}
main{max-width:760px;margin:0 auto;padding:22px 16px calc(40px + env(safe-area-inset-bottom))}
a{color:var(--gold)}
.top{display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap}
.brand{display:flex;align-items:center;gap:10px;color:var(--text);text-decoration:none;font-weight:800}
.brand img{width:36px;height:36px;border-radius:9px}
.nav{display:flex;gap:14px;font-size:14px;font-weight:700}.nav a{color:var(--soft);text-decoration:none}.nav a.on{color:var(--gold)}
.eyebrow{color:var(--gold);font-size:12px;font-weight:800;letter-spacing:.12em;text-transform:uppercase;margin-top:28px}
h1{font-size:clamp(32px,7vw,46px);line-height:1.05;margin:8px 0 10px;font-weight:900;letter-spacing:-.01em}
.lead{color:var(--soft);margin:0 0 20px;font-size:17px}
.card{background:var(--card);border:1px solid rgba(255,255,255,.07);border-radius:20px;padding:18px;margin:16px 0}
label{display:block;font-size:13px;font-weight:700;color:var(--muted);margin-bottom:6px}
input,select{width:100%;height:50px;border-radius:12px;border:1px solid rgba(255,255,255,.12);background:var(--raised);color:var(--text);
  font:700 18px/1 -apple-system,sans-serif;padding:0 14px;outline:none}
input:focus,select:focus{border-color:var(--gold)}
.row{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.leg{display:grid;grid-template-columns:28px 1fr 44px;gap:10px;align-items:center;margin-bottom:10px}
.leg span{color:var(--muted);font-weight:800;text-align:center}
.x{height:44px;border-radius:12px;border:0;background:rgba(255,255,255,.08);color:var(--muted);font-size:20px;cursor:pointer}
.add{height:46px;width:100%;border-radius:12px;border:1.5px dashed rgba(245,194,84,.6);background:transparent;color:var(--gold);font-weight:800;font-size:15px;cursor:pointer}
.out{display:grid;grid-template-columns:repeat(2,1fr);gap:12px}
@media(min-width:620px){.out{grid-template-columns:repeat(4,1fr)}}
.stat{background:var(--raised);border-radius:14px;padding:12px 14px}
.stat b{display:block;font-size:22px;font-weight:900}.stat small{color:var(--muted);font-weight:700;font-size:12px}
.stat.big b{color:var(--gold)}
.err{color:var(--red);font-size:13px;font-weight:700;min-height:18px;margin-top:6px}
.cta{background:linear-gradient(135deg,var(--navy),#2a1a4d);border:1px solid rgba(245,194,84,.35);border-radius:20px;padding:20px;margin:22px 0;display:flex;gap:16px;align-items:center;flex-wrap:wrap}
.cta img{width:60px;height:60px;border-radius:14px}
.cta div{flex:1;min-width:200px}.cta b{font-size:19px;display:block}.cta p{margin:4px 0 0;color:var(--soft);font-size:15px}
.btn{display:inline-flex;align-items:center;justify-content:center;height:50px;padding:0 22px;border-radius:14px;background:var(--gold);color:#090d19;font-weight:800;text-decoration:none;white-space:nowrap}
h2{font-size:22px;margin:30px 0 8px}
.prose p,.prose li{color:var(--soft)}
.prose code{background:var(--raised);padding:2px 6px;border-radius:6px;color:var(--text)}
table{width:100%;border-collapse:collapse;font-size:15px}th,td{text-align:left;padding:8px 6px;border-bottom:1px solid rgba(255,255,255,.07)}th{color:var(--muted);font-size:12px;text-transform:uppercase;letter-spacing:.06em}
details{background:var(--card);border-radius:14px;padding:14px 16px;margin:10px 0;border:1px solid rgba(255,255,255,.06)}
summary{font-weight:800;cursor:pointer}details p{color:var(--soft);margin:8px 0 0}
.fine{color:var(--muted);font-size:12px;text-align:center;margin-top:30px}.fine a{color:var(--muted)}