:root{--bg: #0b1020;--panel: #0e1430;--ink: #e7ecf5;--muted: #9fb0cf;--line: #26314f;--ok: #22c55e;--bad: #f87171;--accent: #6ea8fe}*{box-sizing:border-box}html,body,#root{height:100%;margin:0}body{background:var(--bg);color:var(--ink);font:14px/1.5 -apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica,Arial,sans-serif}.app{display:flex;flex-direction:column;height:100%}header{display:flex;align-items:center;gap:10px;padding:10px 16px;border-bottom:1px solid var(--line);background:var(--panel)}header .brand{font-weight:800;letter-spacing:-.01em}header .right{margin-left:auto;color:var(--accent);text-decoration:none}header .right:hover{text-decoration:underline}.muted{color:var(--muted)}.small{font-size:12px}.panes{display:grid;grid-template-columns:1fr 1fr;flex:1;min-height:0}.left{border-right:1px solid var(--line);min-height:0}.right{overflow:auto;padding:12px 14px;min-height:0}.status{padding:8px 12px;border-radius:8px;font-weight:600}.status.ok{background:#22c55e1f;color:var(--ok);border:1px solid rgba(34,197,94,.35)}.status.bad{background:#f871711a;color:var(--bad);border:1px solid rgba(248,113,113,.35)}.errors{margin:10px 0 0;padding-left:18px;color:var(--bad);font-size:12.5px}.errors li{margin:2px 0}.section{margin:18px 0 8px;font-size:12px;text-transform:uppercase;letter-spacing:.08em;color:var(--muted)}.graph{height:320px;border:1px solid var(--line);border-radius:10px;background:#0a0f24}.caps{display:flex;flex-direction:column;gap:4px}.cap{display:grid;grid-template-columns:1fr 1fr auto auto;gap:8px;align-items:center;padding:6px 10px;border:1px solid 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10px;background:var(--panel)}.mnode.multi{border-color:var(--accent);background:#6ea8fe14}.mnode-id{font-weight:600;font-size:13px}.badge{margin-left:8px;font-size:10px;text-transform:uppercase;letter-spacing:.05em;background:var(--accent);color:#08122e;border-radius:999px;padding:1px 7px;font-weight:700}.mn-aps{display:flex;flex-wrap:wrap;gap:6px;margin-top:5px}.merge-note{margin-top:14px;line-height:1.5}@media(max-width:760px){.merge{grid-template-columns:1fr}}.discover{display:grid;grid-template-columns:1fr 1fr;flex:1;min-height:0}.disc-left{display:flex;flex-direction:column;min-height:0;border-right:1px solid var(--line)}.disc-left textarea{flex:1;resize:none;border:0;background:#0a0f24;color:var(--ink);font:12px/1.5 ui-monospace,SFMono-Regular,Menlo,monospace;padding:10px 12px;outline:none;min-height:0}.disc-right{overflow:auto;padding:12px 14px;min-height:0}.matches{display:flex;flex-direction:column;gap:6px}.mnode.nomatch{border-color:#f8717166}.badge.bad{background:var(--bad);color:#2a0b0b}.fragjson{background:#0a0f24;border:1px solid var(--line);border-radius:8px;padding:10px 12px;font:11.5px/1.45 ui-monospace,monospace;color:var(--muted);overflow:auto;max-height:280px;white-space:pre}@media(max-width:760px){.discover{grid-template-columns:1fr}}