:root {
  --bg: #0f1419; --panel: #1a2129; --line: #2b3742; --ink: #e6edf3; --muted: #9fb0c0;
  --accent: #4ea1ff; --good: #3fb950; --warn: #d29922; --bad: #f85149;
}
* { box-sizing: border-box; }
body { margin: 0; font: 15px/1.5 system-ui, sans-serif; background: var(--bg); color: var(--ink); }
.topbar { display: flex; align-items: baseline; gap: 1rem; flex-wrap: wrap;
  padding: 0.8rem 1.2rem; border-bottom: 1px solid var(--line); background: var(--panel); }
.topbar h1 { margin: 0; font-size: 1.3rem; color: var(--accent); }
.tag { margin: 0; color: var(--muted); flex: 1; }
.key { color: var(--muted); font-size: 0.85rem; }
.key input { margin-left: 0.4rem; }
main { display: grid; grid-template-columns: 1fr 1fr 320px; gap: 1rem; padding: 1rem 1.2rem; }
@media (max-width: 900px) { main { grid-template-columns: 1fr; } }
h2 { font-size: 1.05rem; margin: 0 0 0.6rem; }
h3 { font-size: 0.95rem; margin: 1.1rem 0 0.4rem; color: var(--accent); }
input, select, button { font: inherit; padding: 0.35rem 0.5rem; border-radius: 6px;
  border: 1px solid var(--line); background: #0d1117; color: var(--ink); }
button { background: var(--accent); color: #06121f; border: none; cursor: pointer; font-weight: 600; }
button:hover { filter: brightness(1.1); }
form { display: flex; gap: 0.6rem; flex-wrap: wrap; align-items: end; margin-bottom: 0.8rem; }
label { display: flex; flex-direction: column; font-size: 0.8rem; color: var(--muted); gap: 0.2rem; }
.section, section, aside { background: var(--panel); border: 1px solid var(--line); border-radius: 10px;
  padding: 1rem; }
.results { list-style: none; margin: 0; padding: 0; max-height: 70vh; overflow: auto; }
.results li { padding: 0.5rem; border-bottom: 1px solid var(--line); cursor: pointer; }
.results li:hover { background: #11202f; }
.results .pid { color: var(--muted); font-size: 0.8rem; }
.meta { color: var(--muted); }
.hint { color: var(--muted); font-size: 0.82rem; }
table.comps { width: 100%; border-collapse: collapse; font-size: 0.85rem; }
.comps th, .comps td { text-align: left; padding: 0.35rem 0.4rem; border-bottom: 1px solid var(--line); }
.comps td button { background: transparent; color: var(--accent); border: 1px solid var(--line);
  padding: 0.15rem 0.45rem; font-size: 0.8rem; }
.chain { list-style: none; padding: 0; margin: 0; }
.chain li { padding: 0.4rem 0.6rem; border-left: 3px solid var(--accent); margin: 0.3rem 0;
  background: #11202f; border-radius: 0 6px 6px 0; }
.chain li.person { border-color: var(--warn); }
.debt { list-style: none; padding: 0; margin: 0; }
.debt li { padding: 0.35rem 0; border-bottom: 1px solid var(--line); font-size: 0.85rem; }
.badge { font-size: 0.72rem; padding: 0.1rem 0.4rem; border-radius: 999px; border: 1px solid var(--line); }
.badge.verified { color: var(--good); } .badge.disputed { color: var(--bad); }
.est-tag { font-size: 0.68rem; padding: 0.1rem 0.45rem; border-radius: 999px; border: 1px solid var(--warn); color: var(--warn); vertical-align: middle; }
.avm strong { font-size: 1.3rem; }
.map { width: 100%; height: auto; border: 1px solid var(--line); border-radius: 8px; margin: 0.6rem 0; }
.map-bg { fill: rgba(127,127,127,0.06); }
.map-dot { fill: var(--accent); opacity: 0.75; cursor: pointer; }
.map-dot:hover, .map-dot:focus { fill: var(--warn); opacity: 1; outline: none; }
.lineage-panel dl { font-size: 0.82rem; }
.lineage-panel dt { color: var(--accent); margin-top: 0.5rem; }
.lineage-panel dd { margin: 0 0 0.2rem; color: var(--muted); word-break: break-all; }
.back { background: transparent; color: var(--accent); border: 1px solid var(--line); margin-bottom: 0.6rem; }
footer { padding: 0.5rem 1.2rem; color: var(--muted); border-top: 1px solid var(--line); font-size: 0.8rem; }