:root{--bg: #0b0f1a;--panel: #141a2b;--panel-2: #1b2238;--ink: #eef2ff;--muted: #97a3c4;--line: #263049;--gold: #f5c451;--teal: #4fd1c5;--rose: #f87171;--green: #34d399}*{box-sizing:border-box}body{margin:0;background:radial-gradient(1200px 600px at 50% -10%,#16203a 0%,var(--bg) 60%);color:var(--ink);font-family:ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,Helvetica,Arial,sans-serif}.page{max-width:720px;margin:0 auto;padding:40px 20px 80px}.hero{text-align:center;margin-bottom:24px}.hero-mark{letter-spacing:3px;font-size:12px;color:var(--gold);font-weight:700}.hero h1{font-size:32px;margin:10px 0 8px}.hero .sub{color:var(--muted);line-height:1.6;max-width:560px;margin:0 auto}.card{background:var(--panel);border:1px solid var(--line);border-radius:16px;padding:20px 22px;margin:16px 0}.card h2{margin:0 0 10px;font-size:18px}.label{display:block;font-size:12px;color:var(--muted);text-transform:uppercase;letter-spacing:1px;margin-bottom:6px}.hint{color:var(--muted);font-size:14px;line-height:1.55;margin:8px 0 0}.block{display:block}.mono{font-family:ui-monospace,SF Mono,Menlo,monospace;font-size:15px}input{background:var(--panel-2);border:1px solid var(--line);color:var(--ink);border-radius:10px;padding:11px 13px;font-size:15px;width:100%}input:focus{outline:2px solid var(--teal);border-color:transparent}.row{display:flex;gap:12px;align-items:flex-end;flex-wrap:wrap}.row input{flex:1;min-width:150px}button{background:var(--panel-2);color:var(--ink);border:1px solid var(--line);border-radius:10px;padding:11px 16px;font-size:15px;font-weight:600;cursor:pointer;transition:transform .05s ease,background .15s ease;white-space:nowrap}button:hover{background:#222b46}button:active{transform:translateY(1px)}button:disabled{opacity:.5;cursor:not-allowed}button.primary{background:linear-gradient(180deg,var(--gold),#e0ad36);color:#2a1e00;border:none}.wallet-row{display:flex;justify-content:space-between;align-items:center;gap:12px;flex-wrap:wrap}.badge{font-size:12px;font-weight:700;padding:6px 12px;border-radius:999px;border:1px solid var(--line)}.badge-live{color:var(--green);border-color:#34d39966}.modes{display:flex;gap:10px;margin-top:14px;flex-wrap:wrap}.mode{display:flex;align-items:center;gap:7px;font-size:14px;color:var(--muted);background:var(--panel-2);border:1px solid var(--line);border-radius:10px;padding:8px 12px;cursor:pointer}.mode.on{color:var(--ink);border-color:#4fd1c580}.mode input{width:auto}.meters{display:grid;grid-template-columns:repeat(4,1fr);gap:10px}.meter{background:var(--panel-2);border:1px solid var(--line);border-radius:12px;padding:14px 12px;text-align:center}.meter-value{font-size:18px;font-weight:700;overflow-wrap:anywhere}.meter-label{font-size:11px;color:var(--muted);text-transform:uppercase;letter-spacing:1px;margin-top:4px}.verified{margin-top:14px;color:var(--muted);font-size:14px}.tag{font-size:12px;font-weight:700;padding:4px 10px;border-radius:999px}.tag-yes{color:var(--green);background:#34d3991f}.toast{position:fixed;left:50%;bottom:24px;transform:translate(-50%);padding:12px 18px;border-radius:12px;font-size:14px;font-weight:600;box-shadow:0 10px 30px #0006;max-width:90%}.toast-error{background:#3a1620;color:var(--rose);border:1px solid rgba(248,113,113,.4)}.toast-ok{background:#11271f;color:var(--green);border:1px solid rgba(52,211,153,.4)}.foot{color:var(--muted);font-size:13px;text-align:center;margin-top:28px;line-height:1.6}.foot a{color:var(--teal)}@media (max-width: 560px){.meters{grid-template-columns:repeat(2,1fr)}.hero h1{font-size:26px}}