:root{--bg: #0e1116;--panel: #161b22;--line: #283040;--fg: #e6edf3;--muted: #8b97a6;--accent: #4ad6a0;--accent-2: #2a9d8f;--error: #ff6b6b;color-scheme:dark}*{box-sizing:border-box}body{margin:0;background:radial-gradient(1200px 600px at 50% -10%,#1a2330,var(--bg));color:var(--fg);font:15px/1.5 ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,sans-serif}.app{max-width:620px;margin:0 auto;padding:48px 20px 64px}header h1{margin:0;font-size:40px;letter-spacing:-.02em}header h1 .dot{color:var(--accent)}.tag{margin:4px 0 0;color:var(--muted)}.tag .net{color:var(--accent-2)}.tabs{display:flex;flex-wrap:wrap;gap:8px;margin:28px 0 16px}.tabs button{flex:1 1 auto;min-width:88px;padding:10px;background:transparent;border:1px solid var(--line);border-radius:10px;color:var(--muted);cursor:pointer;font-weight:600}.tabs button.on{color:var(--fg);border-color:var(--accent-2);background:#14201d}.panel{background:var(--panel);border:1px solid var(--line);border-radius:14px;padding:20px;display:flex;flex-direction:column;gap:14px}.row{display:flex;gap:8px}.row input{flex:1}input,select{background:#0d1117;border:1px solid var(--line);border-radius:10px;color:var(--fg);padding:11px 12px;font-size:15px;width:100%}input:focus,select:focus{outline:none;border-color:var(--accent-2)}.field{display:flex;flex-direction:column;gap:6px}.field>span{color:var(--muted);font-size:13px}.suffixed{display:flex;align-items:center;gap:6px}.suffixed em{color:var(--accent);font-style:normal;font-weight:600}.muted{color:var(--muted)}button.primary,button.ghost{padding:11px 14px;border-radius:10px;font-weight:600;cursor:pointer;border:1px solid transparent}button.primary{background:var(--accent);color:#06281e}button.ghost{background:transparent;border-color:var(--line);color:var(--fg)}button:disabled{opacity:.5;cursor:not-allowed}.card{border:1px solid var(--line);border-radius:12px;padding:16px;background:#0d1117}.card h2{margin:0 0 10px;color:var(--accent)}dl{display:grid;grid-template-columns:130px 1fr;gap:6px 12px;margin:0 0 12px}dl dt{color:var(--muted)}dl dd{margin:0;word-break:break-all}table{width:100%;border-collapse:collapse}td{padding:6px 8px;border-top:1px solid var(--line);vertical-align:top}td.key{color:var(--accent-2);white-space:nowrap}td.val{word-break:break-all}td.ttl{color:var(--muted);white-space:nowrap}.mono{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:13px}.ok{color:var(--accent)}.error{color:var(--error)}.connect{align-items:center;text-align:center;gap:16px;padding:32px 20px}.wallet{display:flex;align-items:center;justify-content:space-between;margin-bottom:4px}.pill{background:#14201d;border:1px solid var(--accent-2);color:var(--fg);border-radius:999px;padding:5px 12px;font-size:13px}.link{background:none;border:none;color:var(--muted);cursor:pointer;font-size:13px;text-decoration:underline}footer{margin-top:28px;color:var(--muted);font-size:13px}footer code{color:var(--fg)}