:root{--bg: #0f1220;--bg2: #171b2e;--card: #1d2340;--card2: #232a4d;--line: #2f3766;--text: #e6e9f5;--muted: #9aa3c7;--accent: #7c8cff;--accent2: #ffb454;--ok: #4cd47c;--err: #ff6b7a}*{box-sizing:border-box}body{margin:0;font-family:PingFang SC,Microsoft YaHei,system-ui,sans-serif;background:var(--bg);color:var(--text);-webkit-font-smoothing:antialiased}#root{min-height:100vh}.app{max-width:1100px;margin:0 auto;padding:24px 16px 64px}.app-header{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:20px}.app-header h1{font-size:22px;margin:0}.app-header .tagline{color:var(--muted);font-size:13px;margin-top:4px}.tab-nav{display:flex;gap:8px}.tab{background:var(--card);border:1px solid var(--line);color:var(--muted);border-radius:10px;padding:10px 16px;font-size:14px;cursor:pointer;transition:all .15s}.tab:hover{color:var(--text)}.tab.active{background:var(--accent);border-color:var(--accent);color:#0b0e1c;font-weight:600}.config-bar{display:grid;grid-template-columns:1fr 1fr;gap:12px;background:var(--card);border:1px solid var(--line);border-radius:12px;padding:16px;margin-bottom:16px}.field{display:flex;flex-direction:column;gap:6px}.field label{font-size:12px;color:var(--muted)}.field select,.field input{background:var(--bg2);border:1px solid var(--line);color:var(--text);border-radius:8px;padding:9px 10px;font-size:14px;font-family:inherit;width:100%}.field input:focus,.field select:focus{outline:none;border-color:var(--accent)}.query-bar{display:flex;gap:10px;margin-bottom:20px;flex-wrap:wrap}.query-bar input{flex:1;min-width:260px;background:var(--card);border:1px solid var(--line);color:var(--text);border-radius:10px;padding:12px 14px;font-size:15px;font-family:SF Mono,Consolas,monospace}.query-bar input:focus{outline:none;border-color:var(--accent)}.btn{background:var(--accent);color:#0b0e1c;border:none;border-radius:10px;padding:12px 22px;font-size:15px;font-weight:600;cursor:pointer;transition:opacity .15s}.btn:hover{opacity:.85}.btn:disabled{opacity:.5;cursor:not-allowed}.btn.secondary{background:var(--card2);color:var(--text);border:1px solid var(--line)}.msg{padding:12px 14px;border-radius:10px;margin-bottom:16px;font-size:14px}.msg.error{background:#ff6b7a1f;color:var(--err);border:1px solid rgba(255,107,122,.3)}.msg.loading{background:#7c8cff1a;color:var(--accent);border:1px solid rgba(124,140,255,.25)}.section{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:18px;margin-bottom:16px}.section h2{font-size:16px;margin:0 0 14px;padding-bottom:10px;border-bottom:1px solid var(--line);display:flex;align-items:center;gap:8px}.section h2 .chip{font-size:11px;color:var(--accent2);background:#ffb4541f;padding:2px 8px;border-radius:20px}.stat-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(180px,1fr));gap:12px}.stat{background:var(--card2);border:1px solid var(--line);border-radius:10px;padding:12px 14px}.stat .k{font-size:12px;color:var(--muted);margin-bottom:6px}.stat .v{font-size:16px;font-weight:600;word-break:break-all}.stat .v.addr{font-family:SF Mono,Consolas,monospace;font-size:12px}table{width:100%;border-collapse:collapse;font-size:13px}th,td{text-align:left;padding:9px 10px;border-bottom:1px solid var(--line)}th{color:var(--muted);font-weight:500;font-size:12px;white-space:nowrap}tr:last-child td{border-bottom:none}td.mono,th.mono{font-family:SF Mono,Consolas,monospace}.tag{display:inline-block;font-size:11px;padding:2px 8px;border-radius:20px}.tag.yes{background:#4cd47c26;color:var(--ok)}.tag.no{background:#ff6b7a26;color:var(--err)}.tag.info{background:#7c8cff26;color:var(--accent)}.addr-list{display:flex;flex-wrap:wrap;gap:8px}.addr-pill{display:inline-flex;align-items:center;gap:6px;background:var(--card2);border:1px solid var(--line);border-radius:20px;padding:5px 10px;font-family:SF Mono,Consolas,monospace;font-size:12px}.addr-pill .copy{cursor:pointer;color:var(--muted);font-size:12px}.addr-pill .copy:hover{color:var(--accent2)}.empty{color:var(--muted);font-size:13px;padding:8px 0}.group-label{font-size:12px;color:var(--accent2);margin:14px 0 8px}.copyable-addr{cursor:pointer;text-decoration:underline dotted;color:var(--accent)}.copyable-addr:hover{color:var(--accent2)}@media(max-width:640px){.config-bar{grid-template-columns:1fr}.app-header{flex-direction:column;align-items:flex-start}}