:root{--ex-bg:#071117;--ex-panel:#0c1a22;--ex-line:#23404d;--ex-text:#e6f1f4;--ex-muted:#8fa8b2;--ex-cyan:#57d1df;--ex-above:#62d6a6;--ex-below:#f19a78;--ex-focus:#fff3a6}.explorer-app{background:var(--ex-bg);min-height:100vh;color:var(--ex-text);font-family:var(--font-geist-sans),sans-serif}.explorer-header{height:60px;padding:0 var(--ex-space-22);border-bottom:1px solid var(--ex-line);z-index:5;background:#09151c;align-items:center;gap:24px;display:flex;position:relative}.brand{white-space:nowrap;align-items:center;gap:10px;display:flex}.brand-mark{font:700 10px var(--font-geist-mono);letter-spacing:.12em;border:1px solid var(--ex-cyan);color:var(--ex-cyan);padding:5px}.explorer-header nav{align-items:center;gap:16px;font-size:13px;display:flex}.explorer-header a{color:var(--ex-muted);text-decoration:none}.explorer-header nav [aria-current]{color:var(--ex-text);border-bottom:2px solid var(--ex-cyan);padding:0}.disabled{color:#536872}.header-context{color:var(--ex-muted);gap:18px;margin-left:auto;font-size:12px;display:flex}.header-context b{color:var(--ex-text)}button{font:inherit}.header-actions{gap:6px;display:flex}.header-actions button,.filters button,.explorer-status button{border:1px solid var(--ex-line);color:var(--ex-text);cursor:pointer;background:0 0;padding:7px 10px}.header-actions button:hover,.filters button:hover{border-color:var(--ex-cyan)}button:disabled{opacity:.35;cursor:not-allowed}.filters{min-height:72px;padding:10px var(--ex-space-22);border-bottom:1px solid var(--ex-line);z-index:4;background:#0b1920;align-items:center;gap:24px;display:none;position:relative}.filters.open{display:flex}.filters label,.filters legend{text-transform:uppercase;letter-spacing:.08em;color:var(--ex-muted);font-size:11px}.filters label{gap:6px;display:grid}.filters select{color:var(--ex-text);border:1px solid var(--ex-line);background:#10242e;padding:6px}.filters fieldset{border:0;flex-wrap:wrap;align-items:end;gap:5px;margin:0;padding:0;display:flex}.filters legend{width:100%;margin-bottom:5px}.filters button{padding:6px 8px;font-size:12px}.filters button.active{border-color:var(--ex-cyan);color:#fff;background:#173744}.explorer-stage{grid-template-rows:minmax(0,1fr) 230px;height:calc(100vh - 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