:root{--bg:#020b16;--panel:#07182a;--panel2:#0a2138;--line:#0a91d9;--cyan:#00d9ff;--blue:#157cff;--text:#f3f8ff;--muted:#9db2c8;--green:#20e6a1;--red:#ff5f6d}
*{box-sizing:border-box}html,body{margin:0;background:radial-gradient(circle at 72% 0,#07325a 0,#020b16 34%,#010813 100%);color:var(--text);font-family:Inter,system-ui,-apple-system,Segoe UI,sans-serif;min-height:100%}
a{color:#47c8ff;text-decoration:none}.shell{display:grid;grid-template-columns:250px 1fr;min-height:100vh}.sidebar{position:sticky;top:0;height:100vh;padding:28px 18px;border-right:1px solid #0a436b;background:linear-gradient(180deg,#03111f,#020b16 72%);display:flex;flex-direction:column}
.brand{text-align:center}.brand img{width:110px;height:110px;object-fit:contain;filter:drop-shadow(0 0 18px #008cff66)}.brand h2{margin:4px 0 0;font-size:30px;letter-spacing:.12em;color:#2abfff}.brand p{margin:4px 0 24px;color:#c4d7e9}.brand em{display:block;color:#15d6ff;margin-top:6px}
.nav a{display:flex;gap:12px;align-items:center;padding:13px 16px;margin:7px 0;border-radius:11px;color:#dbeafa}.nav a.active,.nav a:hover{background:linear-gradient(90deg,#075eb7,#0abde5);box-shadow:0 0 18px #00c8ff55;color:white}
.secure{margin-top:auto;border:1px solid #145078;border-radius:14px;padding:14px;color:#bed1e3;background:#061525}.secure strong{color:white}.version{font-size:12px;color:#6f8aa3;margin:22px 10px 0}
.main{padding:26px;max-width:1500px;width:100%;margin:auto}.hero{display:flex;justify-content:space-between;align-items:center;padding:12px 12px 24px}.hero h1{font-size:44px;margin:0}.hero h1 span{background:linear-gradient(90deg,#00deff,#1676ff);-webkit-background-clip:text;background-clip:text;color:transparent}.hero p{margin:5px 0 0;font-size:22px;font-style:italic;color:#d0dded}.tag{letter-spacing:.18em;color:#abd6f5;font-size:12px}
.grid3{display:grid;grid-template-columns:1.25fr .95fr .95fr;gap:14px}.grid2{display:grid;grid-template-columns:1fr 1fr;gap:14px}.card{background:linear-gradient(180deg,#08213aee,#041426ee);border:1px solid #0d8ed2;border-radius:16px;padding:18px;box-shadow:inset 0 1px #ffffff0d,0 10px 30px #0006}.card h3{margin:0 0 14px;font-size:18px}.big{font-size:36px;font-weight:800}.accent{color:#12d4ff}.green{color:var(--green)}.red{color:var(--red)}.muted{color:var(--muted)}.metric{display:flex;justify-content:space-between;padding:9px 0;border-top:1px solid #173b58}.metric:first-of-type{border-top:0}.statusdot{width:11px;height:11px;background:var(--green);display:inline-block;border-radius:50%;box-shadow:0 0 10px var(--green);margin-right:7px}
.receivebox{display:grid;grid-template-columns:190px 1fr;gap:18px;align-items:center}.qr{background:white;border-radius:13px;padding:9px;width:180px;height:180px;object-fit:contain}.addr{font-family:ui-monospace,monospace;background:#061627;border:1px solid #174a6b;padding:14px;border-radius:10px;word-break:break-all}
label{display:block;margin:12px 0 6px;color:#d3e0ee;font-size:14px}input{width:100%;padding:12px 13px;border-radius:10px;border:1px solid #1d5075;background:#051525;color:white;font-size:15px}.btn{display:inline-block;border:0;border-radius:10px;padding:12px 16px;margin-top:14px;background:#173a5a;color:white;font-weight:700;cursor:pointer}.btn.primary{background:linear-gradient(90deg,#157cff,#00d9ff);box-shadow:0 0 18px #00cfff44}.btn.danger{background:linear-gradient(90deg,#cc3347,#ff6674)}.btn.secondary{background:#17354f}
.tablewrap{overflow:auto}table{width:100%;border-collapse:collapse;font-size:14px}th,td{padding:10px;border-bottom:1px solid #14344d;text-align:left;white-space:nowrap}.badge{padding:5px 10px;border-radius:999px;background:#07573e;color:#56ffc4;font-size:12px}.badge.pending{background:#564516;color:#ffd96a}.msg{padding:12px 14px;border-radius:10px;margin-bottom:14px}.msg.ok{background:#0d3c2d;border:1px solid #207a58}.msg.err{background:#4a1d27;border:1px solid #8a3343}.login{max-width:460px;margin:10vh auto}.login .brand img{width:130px;height:130px}.review{border:1px solid #1a628e;border-radius:14px;padding:16px;margin-top:16px;background:#06192b}.review .row{display:flex;justify-content:space-between;gap:20px;padding:8px 0;border-bottom:1px solid #173b58}.review .row:last-child{border-bottom:0}.footer-note{font-size:12px;color:#7d98b2;margin-top:18px}
@media(max-width:1050px){.shell{grid-template-columns:1fr}.sidebar{position:relative;height:auto}.nav{display:flex;flex-wrap:wrap}.nav a{flex:1 1 150px}.grid3,.grid2{grid-template-columns:1fr}.hero{display:block}.tag{margin-top:10px}.receivebox{grid-template-columns:1fr}.qr{margin:auto}.sidebar .secure,.version{display:none}}