:root{color-scheme:dark;--bg:#07131f;--panel:#0e1d2c;--panel2:#12273a;--line:#28465e;--cyan:#34d7ff;--blue:#2388d1;--red:#ff5f73;--green:#43e0a1;--amber:#ffc861;--muted:#8da7ba}*{box-sizing:border-box}body{margin:0;background:radial-gradient(circle at 12% 0,#153e58,var(--bg) 38%);font:14px system-ui,-apple-system,"Segoe UI","Microsoft YaHei",sans-serif;color:#edf8ff}main{max-width:1280px;margin:auto;padding:26px 22px 70px}header{display:flex;justify-content:space-between;align-items:flex-start;margin-bottom:24px}h1{margin:5px 0 7px;font-size:30px;color:var(--cyan);letter-spacing:.06em}h2{margin:5px 0 16px;font-size:21px}p{color:var(--muted);line-height:1.6}.eyebrow,small{color:var(--cyan);letter-spacing:.12em;font-weight:700}.status,.tag{padding:8px 12px;border:1px solid var(--line);border-radius:99px;color:var(--cyan);background:#10293b}.card{background:#0e1d2ced;border:1px solid var(--line);padding:21px;margin:16px 0;border-radius:12px;box-shadow:0 16px 40px #020a1166}.login{max-width:430px;margin:80px auto;text-align:center}.login .icon{font-size:38px}.login input,.login button{width:100%;margin-top:10px}.notice{display:flex;gap:16px;align-items:center;padding:15px 18px;background:#12374b;border:1px solid #27718d;border-radius:10px}.notice b{color:var(--cyan)}.notice span{color:#bcd3e1}.steps{display:grid;grid-template-columns:repeat(4,1fr);margin:16px 0;gap:8px}.steps div{display:flex;align-items:center;gap:10px;padding:12px;background:#0d1c2a;border:1px solid #1f3b50}.steps b{display:grid;place-items:center;width:26px;height:26px;border-radius:50%;background:#145b7b;color:#fff}.grid{display:grid;grid-template-columns:1.2fr .8fr;gap:16px}.topgrid{grid-template-columns:1fr 1fr}.grid .card{margin:0}.titleline{display:flex;justify-content:space-between;align-items:flex-start}.walletbody{display:grid;grid-template-columns:190px 1fr;gap:22px}.qr{background:white;border-radius:10px;padding:9px;width:180px;height:180px}.qr img{width:100%}.balance strong{display:block;font-size:34px;margin:7px 0;color:var(--green)}.address{word-break:break-all;padding:12px;background:#07131f;border:1px solid #27465c;border-radius:8px;font-family:monospace;color:#d9f6ff}.buttonrow{display:flex;gap:8px;margin-top:11px}input,select,button{background:#081622;color:#fff;border:1px solid #35627f;padding:11px;border-radius:7px;font:inherit}button{cursor:pointer;background:#17648c;font-weight:700}button:hover{filter:brightness(1.12)}.secondary{background:#12344a}.danger{background:#792133;border-color:var(--red);margin-top:16px}.subheading{margin-top:24px}.diagnostics{display:grid;grid-template-columns:repeat(4,1fr);gap:10px}.diagnostic{padding:13px;background:#0a1824;border:1px solid #213d51;border-radius:8px}.diagnostic span{display:block;color:var(--muted);font-size:12px}.diagnostic b{display:block;margin-top:7px;font-size:17px}.diagnostic.wide{grid-column:span 2}.metric{display:flex;justify-content:space-between;padding:10px 3px;border-bottom:1px solid #213d51}.metric span{color:#a9c0cf}.metric b{font-size:15px}.good{color:var(--green)}.bad{color:var(--red)}form label{display:grid;grid-template-columns:1fr 190px;gap:12px;align-items:center;margin:13px 0}label span{font-weight:700}label em{display:block;color:var(--muted);font-size:12px;font-style:normal;font-weight:400;margin-top:3px}.unit{display:flex}.unit input{width:100%;border-radius:7px 0 0 7px}.unit i{display:grid;place-items:center;padding:0 10px;background:#132b3d;border:1px solid #35627f;border-left:0;border-radius:0 7px 7px 0;color:#9ec3d8;font-style:normal}.preview{padding:13px;margin:16px 0;background:#0a1824;border-left:3px solid var(--amber);color:#c7dae5}.guide ol{list-style:none;padding:0;counter-reset:item}.guide li{display:grid;grid-template-columns:34px 1fr;column-gap:8px;padding:13px 0;border-bottom:1px solid #213d51}.guide li:before{counter-increment:item;content:counter(item);grid-row:1/3;display:grid;place-items:center;width:28px;height:28px;border-radius:50%;background:#17648c}.guide li span{color:var(--muted);margin-top:4px}.warning{margin-top:18px;padding:14px;background:#3a2815;border:1px solid #79521e;border-radius:8px}.warning b{color:var(--amber)}.warning p{margin-bottom:0}.table{overflow:auto}table{width:100%;border-collapse:collapse}th,td{text-align:left;padding:10px;border-bottom:1px solid #20394f;white-space:nowrap}th{color:#9eb9ca}.state{padding:4px 8px;border-radius:99px;background:#173348}.empty{padding:34px;text-align:center;color:var(--muted)}@media(max-width:820px){main{padding:18px 12px}.grid,.topgrid{grid-template-columns:1fr}.diagnostics{grid-template-columns:1fr 1fr}.diagnostic.wide{grid-column:span 2}.steps{grid-template-columns:1fr 1fr}.walletbody{grid-template-columns:1fr}.qr{margin:auto}form label{grid-template-columns:1fr}.notice{align-items:flex-start;flex-direction:column}header{flex-direction:column;gap:12px}}