:root{ --nn-accent:#e6b52e; --dim:#b7a89a; --gold:#e6b52e; --wine:#7c2230; }
*{box-sizing:border-box}
html,body{height:100%}
body{margin:0;font-family:system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
  background:linear-gradient(165deg,#14301e,#0a1810);color:#f3e9dc;
  -webkit-tap-highlight-color:transparent;overflow-x:hidden;touch-action:manipulation}
.nn-shell{max-width:480px;margin:0 auto;padding:8px 10px 24px;display:flex;flex-direction:column;min-height:100%}
.nn-top{display:flex;align-items:center;gap:8px;margin-bottom:4px}
.nn-brand{font-weight:800;letter-spacing:.5px;color:#fff;line-height:1;display:flex;flex-direction:column}
.nn-brand small{font-size:.5rem;letter-spacing:3px;color:var(--dim);font-weight:700}
.sp{flex:1}
.nn-icon{width:38px;height:38px;border:none;border-radius:10px;background:rgba(255,255,255,.12);color:#fff;font-size:1.05rem;cursor:pointer}
.nn-back{font-size:.78rem;color:var(--dim);text-decoration:none;padding:12px 8px;display:inline-block}
.nn-title{text-align:center;margin:2px 0 6px}
.nn-title b{font-size:1.1rem;color:var(--nn-accent)}
.nn-title span{display:block;font-size:.7rem;color:var(--dim)}
.nn-hud{display:flex;justify-content:space-between;gap:4px;font-size:.66rem;color:var(--dim);
  background:rgba(255,255,255,.08);border-radius:10px;padding:5px 8px;margin-bottom:6px}
.nn-hud .k{text-align:center;flex:1}
.nn-hud b{display:block;font-size:.9rem;color:#fff}
.nn-stage{position:relative;width:100%;display:flex;justify-content:center;
  background:radial-gradient(ellipse at 50% 35%, #1e5232 0%, #123722 62%, #0c2617 100%);
  border:2px solid var(--nn-accent);border-radius:12px;overflow:hidden}
#nncanvas{display:block;touch-action:none;width:100%}
.nn-hint{text-align:center;font-size:.66rem;color:var(--dim);margin-top:8px}
.nn-hswrap{margin-top:8px;background:rgba(255,255,255,.08);border-radius:12px;padding:8px 10px}
.nn-hshead{display:flex;justify-content:space-between;align-items:center;font-size:.8rem;font-weight:700;margin-bottom:4px;color:#fff}
.nn-hsbtn{border:none;background:var(--nn-accent);color:#2a1a08;font-weight:700;border-radius:9px;padding:10px 14px;font-size:.72rem;cursor:pointer}
.nn-hslist{list-style:none;margin:0;padding:0}
.nn-hslist li{display:flex;align-items:center;gap:8px;padding:3px 2px;font-size:.85rem;border-top:1px solid rgba(255,255,255,.08)}
.nn-hslist li:first-child{border-top:none}
.nn-hslist .rk{width:18px;color:var(--dim);font-weight:700}
.nn-hslist .nm{flex:1;font-weight:700;color:#fff}
.nn-hslist .sc{color:var(--gold);font-weight:800}
.nn-hsempty{color:var(--dim);justify-content:center}
.nn-legal{text-align:center;margin-top:12px;font-size:.68rem}
.nn-legal a{color:var(--dim);margin:0 2px;display:inline-block;padding:10px 6px}
.nn-ov{position:fixed;inset:0;display:none;align-items:center;justify-content:center;background:rgba(6,14,9,.74);backdrop-filter:blur(2px);z-index:50;padding:16px;overflow-y:auto}
.nn-ov.show{display:flex}
.nn-ov .nn-card{margin:auto}
.nn-card{background:#fff8ec;color:#4a3826;border-radius:18px;padding:18px 16px;max-width:330px;width:100%;text-align:center;box-shadow:0 12px 40px rgba(0,0,0,.5)}
.nn-card h2{margin:0 0 8px;color:var(--wine)}
.nn-card p{font-size:.83rem;color:#6a5842;margin:6px 0}
.nn-btn{border:none;border-radius:12px;background:var(--wine);color:#fff;font-weight:800;font-size:.98rem;padding:11px 16px;cursor:pointer;width:100%;margin-top:8px;box-shadow:0 3px 10px rgba(124,34,48,.4)}
.nn-btn.ghost{background:rgba(0,0,0,.08);color:#6a5842;box-shadow:none}
.nn-steps{text-align:left;font-size:.78rem;color:#6a5842;margin:8px 0;padding-left:16px}
.nn-steps li{margin:5px 0}
.nn-res-row{display:flex;justify-content:space-between;font-size:.88rem;padding:3px 4px;border-top:1px solid rgba(0,0,0,.06)}
.nn-note-hint{font-size:.72rem;color:var(--dim);margin-top:6px}
.nn-aliasin{width:100%;font-size:1.3rem;text-align:center;letter-spacing:5px;text-transform:uppercase;padding:10px;border:2px solid var(--gold);border-radius:11px;margin:6px 0;background:#fff}
.nn-aliaserr{color:#c0392b;font-size:.78rem;min-height:1em}
.nn-aliasrow{display:flex;gap:8px}
/* Handy/Tablet (Mobil-Prüfung 03.10.2026): langes Drücken auf dem Tisch markiert nichts und öffnet kein Menü */
.nn-stage{-webkit-user-select:none;user-select:none;-webkit-touch-callout:none}
#nncanvas{-webkit-touch-callout:none}
/* Querformat am Handy: Tisch + Karten passen nicht auf den Schirm -> Hinweis, wegtippbar */
.nn-dreh{display:none;position:fixed;inset:0;z-index:60;align-items:center;justify-content:center;background:rgba(6,14,9,.94);padding:16px}
.nn-dreh .nn-ico{font-size:2.6rem;line-height:1;margin-bottom:6px}
@media (orientation:landscape) and (max-height:500px){body:not(.nn-quer-ok) .nn-dreh{display:flex}}