:root{
  --bg:#0b1020;
  --card:#111a33;
  --card2:#0f1730;
  --text:#e8eeff;
  --muted:#a7b3d6;
  --primary:#5ad1ff;
  --danger:#ff5a76;
  --shadow: 0 12px 30px rgba(0,0,0,.35);
  --radius: 18px;
  --border: 1px solid rgba(255,255,255,.10);
}
*{box-sizing:border-box}
html,body{height:100%}
body{
  margin:0;
  font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, "Apple Color Emoji", "Segoe UI Emoji";
  background: radial-gradient(1200px 900px at 30% 20%, #152659, transparent), var(--bg);
  color:var(--text);
}
.top{
  position: sticky;
  top: 0;
  z-index: 10;
  backdrop-filter: blur(10px);
  background: rgba(11,16,32,.55);
  border-bottom: 1px solid rgba(255,255,255,.08);
}
.brand{max-width:720px;margin:0 auto;padding:16px 16px}
.brand__title{font-weight:800;letter-spacing:.2px;font-size:18px}
.brand__subtitle{font-size:12px;color:var(--muted);margin-top:2px}

.wrap{max-width:720px;margin:0 auto;padding:18px 16px 40px}
.card{
  background: linear-gradient(180deg, rgba(255,255,255,.05), rgba(255,255,255,.02));
  border: var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 18px;
}
.card + .card{margin-top:14px}
.hidden{display:none}

h1{margin:0 0 10px 0;font-size:20px}
.muted{color:var(--muted);line-height:1.35}
.tiny{font-size:12px}

.form{display:grid;gap:14px;margin-top:14px}
label{display:grid;gap:8px}
label span{font-size:12px;color:var(--muted)}
input,select{
  width:100%;
  padding:12px 12px;
  border-radius:14px;
  border: 1px solid rgba(255,255,255,.12);
  background: rgba(15,23,48,.75);
  color: var(--text);
  font-size: 16px;
}
.details{border: 1px solid rgba(255,255,255,.12); border-radius: 14px; padding: 12px; background: rgba(15,23,48,.55)}
.details summary{cursor:pointer;color:var(--muted)}

.row{display:flex;gap:10px;flex-wrap:wrap}
.btn{
  appearance:none;
  border: 1px solid rgba(255,255,255,.14);
  background: rgba(255,255,255,.06);
  color: var(--text);
  padding: 12px 14px;
  border-radius: 14px;
  font-weight: 700;
  font-size: 15px;
  cursor:pointer;
}
.btn:active{transform: translateY(1px)}
.btn.primary{border-color: rgba(90,209,255,.45); background: rgba(90,209,255,.18)}
.btn.danger{border-color: rgba(255,90,118,.45); background: rgba(255,90,118,.16)}

.footer{margin-top:12px;font-size:12px}

.pass__top{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:14px}
.pill{
  font-size: 12px;
  border: 1px solid rgba(255,255,255,.12);
  padding: 8px 10px;
  border-radius: 999px;
  background: rgba(15,23,48,.55);
}
.pill--ghost{color:var(--muted)}

.qrbox canvas{max-width: 100%; height:auto}

.pass__stage{
  min-height: 220px;
  border: 1px dashed rgba(255,255,255,.18);
  border-radius: 16px;
  padding: 16px;
  display:flex;
  flex-direction:column;
  justify-content:center;
  align-items:center;
  background: rgba(15,23,48,.35);
  margin: 14px 0;
  text-align:center;
}
.big{font-size:28px;font-weight:900;letter-spacing:.2px}

.summary__grid{display:grid;grid-template-columns:1fr;gap:10px;margin:14px 0 6px}
.summary__item{border: var(--border); border-radius: 14px; padding: 12px; background: rgba(15,23,48,.4)}
.summary__item .k{font-size:12px;color:var(--muted)}
.summary__item .v{font-size:18px;font-weight:800;margin-top:6px;word-break:break-word}

@media (min-width: 680px){
  .summary__grid{grid-template-columns:1fr 1fr 1fr}
}