/* Premium layout calibrated to provided screenshots; no crypto payment button. */
#nx19PremiumOverlay{position:fixed;inset:0;z-index:2147483500;isolation:isolate;display:grid;place-items:center;padding:14px;font-family:Inter,Arial,sans-serif;color:#fff}
#nx19PremiumOverlay[hidden]{display:none!important}
#nx19PremiumOverlay .nx19-p-backdrop{position:absolute;inset:0;background:rgba(0,0,0,.82);backdrop-filter:blur(15px);-webkit-backdrop-filter:blur(15px);opacity:0;transition:opacity .26s ease}
#nx19PremiumOverlay.nx19-p-visible .nx19-p-backdrop{opacity:1}
#nx19PremiumOverlay .nx19-premium-sheet{position:relative;width:min(344px,calc(100vw - 28px));height:min(610px,calc(100dvh - 34px));border-radius:26px;border:1px solid #303036;background:#0c0c0f;display:flex;flex-direction:column;box-shadow:0 24px 95px #000b;overflow:hidden;opacity:0;transform:translateY(24px) scale(.965);transition:transform .3s cubic-bezier(.2,.75,.24,1),opacity .3s ease}
#nx19PremiumOverlay.nx19-p-visible .nx19-premium-sheet{opacity:1;transform:translateY(0) scale(1)}
.nx19-p-grab{width:32px;height:3px;background:#66666d;border-radius:4px;margin:9px auto 0;flex-shrink:0}
.nx19-p-headline{position:absolute;top:14px;right:11px;display:flex;align-items:center;gap:6px;z-index:3}
.nx19-p-headline span{font-size:9px;border:1px solid #383840;border-radius:99px;padding:4px 7px;color:#e4e4e7}
.nx19-p-headline button{width:25px;height:25px;border:1px solid #37373c;border-radius:50%;background:#1e1e22;color:#eee;font-size:17px;cursor:pointer}
.nx19-p-scroll{flex:1;min-height:0;overflow-y:auto;overscroll-behavior:contain;scrollbar-width:thin;scrollbar-color:#47474f #121216;padding:0 12px 8px}
.nx19-p-hero{text-align:center;padding:16px 8px 17px}
.nx19-p-star{width:54px;height:54px;border:1px solid #2a2a30;border-radius:16px;display:grid;place-items:center;margin:0 auto 14px;background:linear-gradient(145deg,#232328,#19191e)}
.nx19-p-star svg{width:26px;height:26px;fill:#fff;stroke:#fff}
.nx19-p-hero h1{font-size:19px;font-weight:800;line-height:1.2;margin:0 0 12px;color:#f9f9fa}
.nx19-p-hero p{font-size:10px;font-weight:600;color:#96969f;line-height:1.55;max-width:240px;margin:0 auto 11px}
.nx19-p-price{display:inline-flex;align-items:center;gap:4px;padding:8px 13px;border:1px solid #303037;background:#19191e;border-radius:99px;font-size:13px;font-weight:850}
.nx19-p-price small{font-size:9px;color:#9a9aa4;font-weight:650}
.nx19-p-features{border:1px solid #2e2e34;background:#18181c;border-radius:20px;overflow:hidden}
.nx19-p-features-title{padding:13px 13px 10px;font-size:8px;letter-spacing:.18em;color:#8e8e99;font-weight:800}
.nx19-p-feature{display:flex;gap:11px;align-items:flex-start;padding:11px 12px;min-height:51px;border-top:1px solid #2c2c31}
.nx19-p-feature-icon{display:grid;place-items:center;flex:0 0 27px;width:27px;height:27px;border-radius:50%;background:#2d353d;color:#9bd0ee}
.nx19-p-ico-1{background:#2d283f;color:#c6b1fa}.nx19-p-ico-2{background:#2f3034;color:#ddd}.nx19-p-ico-3{background:#1c3838;color:#91ece1}.nx19-p-ico-4{background:#2f2830;color:#efb4c9}
.nx19-p-feature>div:last-child{flex:1;min-width:0}
.nx19-p-feature b{font-size:10px;font-weight:800;line-height:1.25}
.nx19-p-feature em{font-size:8px;font-style:normal;padding:2px 5px;margin-left:5px;border-radius:6px;color:#8d8c99;background:#2d2d35}
.nx19-p-feature p{font-size:9px;font-weight:500;color:#8c8c98;line-height:1.45;margin:3px 0 0}
.nx19-p-note{color:#85858e;font-size:9px;line-height:1.5;padding:8px 4px}
.nx19-p-footer{position:relative;flex-shrink:0;padding:8px 12px 13px;border-top:1px solid #26262d;background:linear-gradient(180deg,#0f0f12,#0b0b0e);box-shadow:0 -12px 20px #05050782}
.nx19-p-status{text-align:center;font-size:10px;line-height:1.35;min-height:18px;margin-bottom:6px;color:#91cea8}
.nx19-p-status.is-error{color:#f3a7a7}
.nx19-p-buy{display:block;width:100%;background:linear-gradient(180deg,#4f3d15,#34290f);color:#ffdf80;border:0;border-radius:12px;padding:13px 8px;font-size:12px;font-weight:850;cursor:pointer}
.nx19-p-buy:disabled{opacity:.5;cursor:default}
.nx19-p-refresh{display:flex;align-items:center;justify-content:center;gap:7px;width:100%;padding:13px 7px 4px;background:transparent;color:#777782;border:0;font-size:10px;font-weight:700;cursor:pointer}
.nx19-p-refresh svg{width:12px;height:12px}
body.nx19-premium-open{overflow:hidden}
@media(max-width:420px){#nx19PremiumOverlay{padding:7px}#nx19PremiumOverlay .nx19-premium-sheet{height:min(680px,calc(100dvh - 14px));width:100%}}
@media(prefers-reduced-motion:reduce){#nx19PremiumOverlay *{transition:none!important;animation:none!important}}