:root{--bg: #0a0e0c;--card: #111714;--card-2: #151d19;--line: #1f2a24;--text: #e7f0ea;--muted: #8aa295;--green: #34d399;--green-2: #10b981;--accent: #7dd3a8;--warn: #fbbf24;--danger: #f87171;--radius: 18px}*{margin:0;padding:0;box-sizing:border-box}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Inter,Roboto,sans-serif;background:var(--bg);color:var(--text);min-height:100vh;line-height:1.5;overflow-x:hidden;-webkit-font-smoothing:antialiased}.bg-orb{position:fixed;border-radius:50%;filter:blur(90px);opacity:.35;z-index:0;pointer-events:none}.orb-1{width:420px;height:420px;background:#0f5132;top:-120px;right:-80px}.orb-2{width:360px;height:360px;background:#134e4a;bottom:-140px;left:-100px}.shell{position:relative;z-index:1;max-width:460px;margin:0 auto;padding:22px 18px 60px}.topbar{display:flex;align-items:center;justify-content:space-between;margin-bottom:26px}.brand{display:flex;align-items:baseline;gap:7px}.brand-mark{font-size:22px}.brand-name{font-weight:800;font-size:20px;letter-spacing:-.5px}.brand-chain{font-size:12px;color:var(--muted);background:var(--card-2);padding:2px 8px;border-radius:999px;border:1px solid var(--line)}.hero{text-align:center;margin-bottom:22px}.hero h1{font-size:32px;font-weight:800;letter-spacing:-1px}.grad{background:linear-gradient(120deg,var(--green),var(--accent));-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}.sub{color:var(--muted);margin:10px auto 0;max-width:380px;font-size:14px}.price-pill{display:inline-flex;align-items:center;gap:8px;margin-top:16px;padding:7px 14px;background:var(--card);border:1px solid var(--line);border-radius:999px;font-size:13px;font-variant-numeric:tabular-nums}.price-pill .dot{width:8px;height:8px;border-radius:50%;background:var(--green);animation:pulse 2s infinite}@keyframes pulse{0%{box-shadow:0 0 #34d39980}70%{box-shadow:0 0 0 7px #34d39900}to{box-shadow:0 0 #34d39900}}.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:22px;margin-bottom:16px}.card h2{font-size:16px;font-weight:700;margin-bottom:6px}.muted{color:var(--muted);font-size:13px}.muted.small{font-size:12px}.row{display:flex;align-items:center;justify-content:space-between;gap:10px}.field{display:block;margin-bottom:16px}.field>span{display:block;font-size:12px;color:var(--muted);margin-bottom:6px}.field input{width:100%;background:var(--card-2);border:1px solid var(--line);border-radius:12px;padding:13px 14px;color:var(--text);font-size:16px;outline:none;transition:border-color .15s}.field input:focus{border-color:var(--green)}.amount-row{display:flex;gap:10px}.amount-row input{flex:1}.quick{display:flex;gap:6px}.chip{background:var(--card-2);border:1px solid var(--line);color:var(--muted);border-radius:10px;padding:0 12px;font-size:13px;cursor:pointer;transition:all .15s}.chip:hover{color:var(--text);border-color:var(--green)}.est{font-size:13px;color:var(--accent);margin:2px 0 14px;font-variant-numeric:tabular-nums;min-height:18px}.warn{font-size:13px;color:var(--warn);background:#fbbf2414;border:1px solid rgba(251,191,36,.25);padding:10px 12px;border-radius:10px;margin-bottom:14px}.btn{width:100%;border:none;border-radius:13px;padding:15px;font-size:15px;font-weight:700;cursor:pointer;transition:transform .08s,filter .15s,border-color .15s;display:inline-flex;align-items:center;justify-content:center;gap:8px}.btn:active{transform:scale(.985)}.btn:disabled{opacity:.5;cursor:not-allowed}.btn-apple{background:#fff;color:#000}.btn-apple:hover:not(:disabled){filter:brightness(.94)}.btn-primary{background:linear-gradient(135deg,var(--green-2),var(--green));color:#04130c}.btn-primary:hover:not(:disabled){filter:brightness(1.06)}.btn-secondary{background:var(--card-2);color:var(--text);border:1px solid var(--line)}.btn-secondary:hover:not(:disabled){border-color:var(--green)}.btn-ghost{width:auto;background:transparent;color:var(--muted);border:1px solid var(--line);padding:8px 14px;font-size:12px;border-radius:999px}.btn-ghost:hover{border-color:var(--green);color:var(--text)}.btn+.btn{margin-top:10px}.bal-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin:4px 0 16px}.bal{background:var(--card-2);border:1px solid var(--line);border-radius:12px;padding:12px 14px}.bal .k{font-size:12px;color:var(--muted)}.bal .v{font-size:18px;font-weight:700;font-variant-numeric:tabular-nums;margin-top:2px}.addr{font-family:ui-monospace,monospace;font-size:12px;color:var(--accent);background:var(--card-2);padding:6px 10px;border-radius:8px;word-break:break-all}.paymarks{text-align:center;font-size:11.5px;color:var(--muted);margin-top:12px}.status{font-size:12.5px;color:var(--accent);margin-top:12px;min-height:16px;text-align:center}.status.err{color:var(--danger)}.foot{margin-top:18px;text-align:center}.disclaimer{font-size:11.5px;color:var(--muted);line-height:1.6;max-width:420px;margin:0 auto}.steps{list-style:none;counter-reset:s}.steps li{counter-increment:s;position:relative;padding:10px 0 10px 36px;font-size:13.5px;border-bottom:1px solid var(--line)}.steps li:last-child{border-bottom:none}.steps li:before{content:counter(s);position:absolute;left:0;top:9px;width:24px;height:24px;display:grid;place-items:center;border-radius:7px;background:linear-gradient(135deg,var(--green-2),var(--green));color:#04130c;font-weight:800;font-size:12px}.steps a{color:var(--accent)}.divider{height:1px;background:var(--line);margin:16px 0}code{background:var(--card-2);padding:2px 6px;border-radius:6px;font-size:11.5px;color:var(--accent)}.hidden{display:none!important}.center{text-align:center}.spin{width:16px;height:16px;border:2px solid rgba(0,0,0,.25);border-top-color:#04130c;border-radius:50%;animation:rot .7s linear infinite}@keyframes rot{to{transform:rotate(360deg)}}