:root{
  --bg:#090c11;--panel:#121720;--line:rgba(255,255,255,.075);--text:#f6f8fb;
  --muted:#7e8898;--violet:#7957ff;--violet2:#9c6cff;--mint:#67e7bb
}
*{box-sizing:border-box;-webkit-tap-highlight-color:transparent}
html,body{margin:0;min-height:100%;background:#05070a;color:var(--text);font-family:Inter,-apple-system,BlinkMacSystemFont,"SF Pro Display","Segoe UI",Arial,sans-serif}
body{background:
radial-gradient(circle at 80% 0%,rgba(107,76,255,.13),transparent 28%),
linear-gradient(180deg,#090c11,#07090d)}
button,input{font:inherit}
.app{max-width:480px;min-height:100dvh;margin:auto;padding:0 18px calc(28px + env(safe-area-inset-bottom))}
.topbar{height:78px;padding-top:calc(17px + env(safe-area-inset-top));display:flex;align-items:flex-end;justify-content:space-between}
.brand{font-size:31px;font-weight:950;font-style:italic;letter-spacing:-2px}
.brand span{background:linear-gradient(90deg,#fff,#a865ff);-webkit-background-clip:text;background-clip:text;color:transparent}
.secure{display:flex;align-items:center;gap:7px;color:#8e98a7;font:700 8px ui-monospace,SFMono-Regular,Menlo,monospace;letter-spacing:1px}
.secure i{width:7px;height:7px;border-radius:50%;background:var(--mint);box-shadow:0 0 12px var(--mint)}
main{padding-top:13px}
.eyebrow{font:700 9px ui-monospace,SFMono-Regular,Menlo,monospace;letter-spacing:1.5px;color:#8f83b4}
.intro h1{font-size:43px;letter-spacing:-2.3px;line-height:.98;margin:9px 0 9px}
.intro p{font-size:13px;line-height:1.5;color:var(--muted);margin:0;max-width:380px}
.glass{background:linear-gradient(180deg,rgba(255,255,255,.052),rgba(255,255,255,.022));border:1px solid var(--line);backdrop-filter:blur(18px)}
.amount-card{border-radius:21px;padding:15px;margin-top:22px}
.amount-card>label,.detail-block label{display:block;font-size:9px;color:#7f8998;margin-bottom:7px}
.amount-input{height:52px;border-radius:15px;background:#0c1118;border:1px solid rgba(255,255,255,.07);display:grid;grid-template-columns:auto 1fr auto;align-items:center;padding:0 13px}
.amount-input>span{font-size:19px;color:#a4adba}.amount-input input{border:0;outline:0;background:transparent;color:#fff;font-size:22px;font-weight:850;padding:0 8px;min-width:0}.amount-input small{color:#5f6977;font-size:8px}
.quick{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin-top:8px}
.quick button{border:1px solid rgba(255,255,255,.07);background:rgba(255,255,255,.025);color:#9ba4b1;border-radius:11px;padding:9px 0;font-size:10px;font-weight:800}
.quick button.active{border-color:#8060ff;background:rgba(115,79,255,.11);color:#fff}
.coins{display:grid;grid-template-columns:repeat(3,1fr);gap:7px;margin-top:12px}
.coin{position:relative;border:1px solid var(--line);background:rgba(255,255,255,.022);color:#fff;border-radius:17px;padding:12px 8px;display:grid;justify-items:center;gap:5px}
.coin img{width:32px;height:32px}.coin div{display:grid;justify-items:center}.coin b{font-size:10px}.coin small{font-size:8px;color:#697482;margin-top:2px}
.coin>span{position:absolute;right:7px;top:7px;width:14px;height:14px;border-radius:50%;display:none;place-items:center;background:#7757ff;font-size:8px}
.coin.active{border-color:rgba(128,95,255,.62);background:linear-gradient(180deg,rgba(115,80,255,.11),rgba(255,255,255,.018))}
.coin.active>span{display:grid}
.payment-card{margin-top:12px;border:1px solid var(--line);border-radius:23px;overflow:hidden;background:linear-gradient(180deg,rgba(255,255,255,.035),rgba(255,255,255,.015))}
.qr-side{padding:16px;background:radial-gradient(circle at 50% 45%,rgba(102,78,255,.10),transparent 45%);border-bottom:1px solid rgba(255,255,255,.06)}
.qr-label{display:flex;justify-content:space-between;color:#7b8594;font:700 8px ui-monospace,SFMono-Regular,Menlo,monospace;letter-spacing:.8px}
.qr-wrap{width:190px;height:190px;margin:14px auto 9px;background:#fff;border-radius:25px;padding:13px;box-shadow:0 20px 45px rgba(0,0,0,.28),0 0 0 1px rgba(255,255,255,.28)}
.qr-wrap img{width:100%;height:100%;display:block;image-rendering:pixelated}
.qr-note{display:block;text-align:center;color:#626c7b;font-size:9px}
.details{padding:15px}
.detail-block+.detail-block{margin-top:13px}
.value-row{height:44px;border:1px solid rgba(255,255,255,.06);background:#0d1219;border-radius:13px;padding:0 12px;display:flex;justify-content:space-between;align-items:center}
.value-row strong{font-size:12px}.value-row span{font-size:9px;color:#756aa0}
.address-box{display:grid;grid-template-columns:1fr 38px;gap:8px;align-items:center}
.address-box strong{height:44px;border:1px solid rgba(255,255,255,.06);background:#0d1219;border-radius:13px;padding:0 12px;display:flex;align-items:center;font:700 9.5px/1 ui-monospace,SFMono-Regular,Menlo,monospace;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.address-box button{width:38px;height:38px;border-radius:12px;border:1px solid rgba(255,255,255,.07);background:rgba(255,255,255,.03);display:grid;place-items:center}.address-box img{width:17px;height:17px;opacity:.8}
.warning{display:grid;grid-template-columns:23px 1fr;gap:8px;margin-top:12px;padding:10px;border-radius:13px;background:rgba(130,92,255,.055);border:1px solid rgba(130,92,255,.075)}
.warning>span{width:21px;height:21px;border-radius:50%;display:grid;place-items:center;background:rgba(130,92,255,.10);color:#ad98ff;font-weight:900;font-size:10px}
.warning p{margin:0;color:#7d8796;font-size:9px;line-height:1.45}
.primary{width:100%;border:0;border-radius:18px;padding:17px 18px;margin-top:13px;background:linear-gradient(95deg,#6844ff,#8053ff 55%,#5a54ff);color:#fff;font-weight:850;display:flex;align-items:center;justify-content:space-between;box-shadow:0 14px 34px rgba(89,66,255,.24)}
.status-card{border-radius:18px;margin-top:10px;padding:13px;display:grid;grid-template-columns:36px 1fr;gap:11px;align-items:center}
.status-card strong{display:block;font-size:12px}.status-card span{display:block;color:#7a8493;font-size:9px;line-height:1.4;margin-top:3px}
.spinner{width:28px;height:28px;border:3px solid rgba(255,255,255,.08);border-top-color:#8060ff;border-radius:50%;animation:spin 1s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}
.footer-note{display:flex;justify-content:center;align-items:center;gap:8px;color:#4f5866;font-size:8px;margin-top:16px}.footer-note i{width:3px;height:3px;border-radius:50%;background:#49515d}
.hidden{display:none!important}
.toast{position:fixed;left:50%;bottom:24px;transform:translate(-50%,14px);opacity:0;background:#171c25;border:1px solid var(--line);color:#e5e8ee;padding:9px 12px;border-radius:11px;font-size:10px;transition:.2s;pointer-events:none;z-index:20}.toast.show{opacity:1;transform:translate(-50%,0)}
@media(min-width:700px){body{padding:24px}.app{border:1px solid rgba(255,255,255,.06);border-radius:32px;box-shadow:0 35px 100px rgba(0,0,0,.42);min-height:calc(100dvh - 48px)}}
@media(max-height:760px){.intro h1{font-size:37px}.qr-wrap{width:160px;height:160px}.amount-card{margin-top:16px}}

.primary:disabled{cursor:default}
.status-card .spinner.hidden{display:none}


/* ===== Status card responsive fix ===== */
.status-card{
  grid-template-columns:32px minmax(0,1fr);
  gap:12px;
  padding:14px 15px;
  align-items:center;
}
.status-card > div:last-child{min-width:0}
.status-card strong{
  display:block;
  font-size:13px;
  line-height:1.25;
  letter-spacing:-.1px;
}
.status-card span{
  display:block;
  margin-top:4px;
  color:#87909f;
  font-size:11px;
  line-height:1.45;
  white-space:normal;
  word-break:normal;
  overflow-wrap:break-word;
}
.status-card.success,
.status-card.error{
  grid-template-columns:minmax(0,1fr);
  padding:15px 16px;
}
.status-card.success strong{color:#e8ebf1}
.status-card.error strong{color:#f0c4ce}