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Syanpse-Vanguard / synapse-vanguard-v3 / sv / web / index.html 52497 B · main 
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<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="utf-8" />
<meta name="viewport" content="width=device-width, initial-scale=1" />
<title>Synapse-Vanguard</title>
<!-- Self-contained: no external fonts/CDNs (data-sovereign). IronNode tokens inline. -->
<style>
  :root {
    --space: #05080f;
    --panel: #0f172a;
    --panel-light: #1e293b;
    --iron: #94a3b8;
    --iron-light: #f8fafc;
    --iron-dark: #334155;
    --cyan: #06b6d4;
    --violet: #8b5cf6;
    --blue: #3b82f6;
    --sev-crit: #ef4444;
    --sev-err: #f97316;
    --sev-warn: #f59e0b;
    --sev-notice: #3b82f6;
    --sev-info: #94a3b8;
    --sev-debug: #475569;
    color-scheme: dark;
  }
  * { box-sizing: border-box; }
  html, body { height: 100%; margin: 0; }
  body {
    background:
      radial-gradient(1200px 600px at 20% -10%, rgba(6,182,212,.08), transparent),
      radial-gradient(900px 500px at 100% 0%, rgba(139,92,246,.07), transparent),
      var(--space);
    color: var(--iron-light);
    font-family: Inter, "Segoe UI", system-ui, -apple-system, sans-serif;
    font-size: 14px;
  }
  code, .mono, td.msg, .ts { font-family: "JetBrains Mono", Consolas, monospace; }
  a { color: var(--cyan); }
  ::-webkit-scrollbar { width: 8px; height: 8px; }
  ::-webkit-scrollbar-track { background: var(--panel); }
  ::-webkit-scrollbar-thumb { background: var(--iron-dark); border-radius: 4px; }
  ::-webkit-scrollbar-thumb:hover { background: #475569; }

  .hidden { display: none !important; }

  /* --- wordmark --- */
  .brand { display: flex; align-items: center; gap: 10px; font-weight: 600; letter-spacing: .3px; }
  .brand .mark {
    width: 26px; height: 26px; border-radius: 7px;
    background: linear-gradient(135deg, var(--cyan), var(--violet));
    box-shadow: 0 0 20px -4px var(--cyan);
    display: grid; place-items: center; color: #041018; font-weight: 800;
  }
  .brand .sub { color: var(--iron); font-weight: 400; font-size: 12px; }
  .brand .logo { width: 34px; height: 40px; display: block; filter: drop-shadow(0 0 10px rgba(6,182,212,.4)); }
  .login-logo { width: 108px; height: auto; margin: 0 auto 14px; display: block;
                filter: drop-shadow(0 0 26px rgba(6,182,212,.4)); }

  /* --- login --- */
  #login-view { min-height: 100vh; display: grid; place-items: center; padding: 24px; }
  .card {
    width: 380px; max-width: 100%; background: var(--panel);
    border: 1px solid var(--iron-dark); border-radius: 14px; padding: 28px;
    box-shadow: 0 20px 60px -20px rgba(0,0,0,.7);
  }
  .card h1 { font-size: 18px; margin: 18px 0 4px; }
  .card p.hint { color: var(--iron); margin: 0 0 20px; font-size: 12.5px; }
  label { display: block; font-size: 12px; color: var(--iron); margin: 14px 0 6px; }
  input, select {
    width: 100%; background: var(--space); color: var(--iron-light);
    border: 1px solid var(--iron-dark); border-radius: 9px; padding: 10px 12px;
    font-size: 13px; outline: none;
  }
  input:focus, select:focus { border-color: var(--cyan); box-shadow: 0 0 0 3px rgba(6,182,212,.15); }
  button {
    cursor: pointer; border: none; border-radius: 9px; font-weight: 600;
    font-size: 13px; padding: 10px 16px; transition: transform .05s, filter .15s;
  }
  button:active { transform: translateY(1px); }
  .btn-primary { background: linear-gradient(135deg, var(--cyan), var(--blue)); color: #041018; box-shadow: 0 0 20px -6px var(--cyan); }
  .btn-primary:hover { filter: brightness(1.08); }
  .btn-ghost { background: var(--panel-light); color: var(--iron-light); border: 1px solid var(--iron-dark); }
  .btn-ghost:hover { border-color: var(--iron); }
  .err { color: var(--sev-crit); font-size: 12.5px; margin-top: 12px; min-height: 16px; }

  /* --- app shell --- */
  header {
    display: flex; align-items: center; justify-content: space-between;
    padding: 12px 20px; border-bottom: 1px solid var(--iron-dark);
    background: rgba(15,23,42,.6); backdrop-filter: blur(6px);
    position: sticky; top: 0; z-index: 5;
  }
  .userchip { display: flex; align-items: center; gap: 12px; font-size: 12.5px; color: var(--iron); }
  .rolebadge {
    padding: 3px 9px; border-radius: 999px; font-size: 11px; font-weight: 600;
    background: rgba(139,92,246,.15); color: #c4b5fd; border: 1px solid rgba(139,92,246,.35);
  }
  main { padding: 20px; max-width: 1400px; margin: 0 auto; }

  .filters {
    display: grid; grid-template-columns: repeat(6, 1fr); gap: 12px;
    background: var(--panel); border: 1px solid var(--iron-dark);
    border-radius: 12px; padding: 16px; align-items: end;
  }
  .filters .full { grid-column: span 2; }
  .filters .actions { display: flex; gap: 8px; grid-column: span 2; }
  .toolbar { display: flex; align-items: center; justify-content: space-between; margin: 18px 2px 10px; }
  .toolbar .left { display: flex; align-items: center; gap: 14px; }
  .count { color: var(--iron); font-size: 12.5px; }
  .count b { color: var(--iron-light); }
  .ip { font-family: "JetBrains Mono", Consolas, monospace; color: #67e8f9; }
  /* events-per-second meter */
  .eps { display: inline-flex; align-items: baseline; gap: 6px; padding: 4px 10px;
         border-radius: 999px; background: rgba(6,182,212,.1); border: 1px solid rgba(6,182,212,.3);
         font-family: "JetBrains Mono", Consolas, monospace; }
  .eps b { color: var(--synapse-cyan, #06b6d4); color: #22d3ee; font-size: 13px; }
  .eps .unit { color: var(--iron); font-size: 11px; }
  .eps .spark { color: #22d3ee; }
  .switch { display: flex; align-items: center; gap: 7px; font-size: 12.5px; color: var(--iron); cursor: pointer; user-select: none; }
  .dot { width: 8px; height: 8px; border-radius: 50%; background: var(--iron-dark); }
  .dot.live { background: var(--cyan); box-shadow: 0 0 10px var(--cyan); animation: pulse 1.4s infinite; }
  @keyframes pulse { 0%,100%{opacity:1} 50%{opacity:.4} }

  .tablewrap { background: var(--panel); border: 1px solid var(--iron-dark); border-radius: 12px; overflow: auto; max-height: 62vh; }
  table { width: 100%; border-collapse: collapse; font-size: 12.5px; }
  thead th {
    position: sticky; top: 0; background: var(--panel-light); color: var(--iron);
    text-align: left; font-weight: 600; padding: 10px 12px; border-bottom: 1px solid var(--iron-dark);
    white-space: nowrap;
  }
  tbody td { padding: 9px 12px; border-bottom: 1px solid rgba(51,65,85,.5); vertical-align: top; }
  tbody tr:hover { background: rgba(30,41,59,.5); }
  td.ts { color: var(--iron); white-space: nowrap; }
  td.msg { color: var(--iron-light); max-width: 640px; }
  .pill { padding: 2px 8px; border-radius: 999px; font-size: 11px; font-weight: 600; white-space: nowrap; }
  .src { background: rgba(6,182,212,.12); color: #67e8f9; border: 1px solid rgba(6,182,212,.3); }
  .att { background: rgba(139,92,246,.15); color: #c4b5fd; border: 1px solid rgba(139,92,246,.4); font-weight: 700; }
  /* Emergency + Critical pulse red to demand attention. */
  @keyframes sevpulse {
    0%, 100% { box-shadow: 0 0 3px 0 rgba(239,68,68,.45); }
    50%      { box-shadow: 0 0 16px 4px rgba(239,68,68,.95); }
  }
  .pill.pulse { animation: sevpulse 1.1s ease-in-out infinite; }
  /* Whole-row red flash for Emergency/Critical, with a solid red left rail. */
  @keyframes rowpulse {
    0%, 100% { background: rgba(239,68,68,.06); }
    50%      { background: rgba(239,68,68,.20); }
  }
  tbody tr.sev-hot { animation: rowpulse 1.1s ease-in-out infinite; }
  tbody tr.sev-hot:hover { animation: none; background: rgba(239,68,68,.26); }
  tbody tr.sev-hot td:first-child { border-left: 3px solid #ef4444; }
  @media (prefers-reduced-motion: reduce) {
    .pill.pulse { animation: none; box-shadow: 0 0 10px 1px rgba(239,68,68,.8); }
    tbody tr.sev-hot { animation: none; background: rgba(239,68,68,.14); }
  }
  .empty { text-align: center; color: var(--iron); padding: 48px 12px; }

  /* agents */
  .section-title { margin: 26px 2px 10px; font-size: 13px; color: var(--iron); text-transform: uppercase; letter-spacing: .6px; }
  .agents { display: grid; grid-template-columns: repeat(auto-fill, minmax(240px,1fr)); gap: 12px; }
  .agent { background: var(--panel); border: 1px solid var(--iron-dark); border-radius: 12px; padding: 14px; }
  .agent .host { font-weight: 600; display: flex; align-items: center; gap: 8px; }
  .agent .meta { color: var(--iron); font-size: 12px; margin-top: 6px; line-height: 1.6; }
  .status-ok { color: #34d399; } .status-rev { color: var(--sev-crit); }

  /* --- admin dropdown --- */
  .admin-wrap { position: relative; }
  .admin-menu { position: absolute; right: 0; top: 118%; min-width: 230px; z-index: 30;
    background: var(--panel); border: 1px solid var(--iron-dark); border-radius: 11px;
    padding: 6px; box-shadow: 0 18px 50px -18px rgba(0,0,0,.8); }
  .admin-menu button { display: block; width: 100%; text-align: left; background: transparent;
    color: var(--iron-light); padding: 9px 12px; border-radius: 8px; font-weight: 500; }
  .admin-menu button:hover { background: var(--panel-light); }

  /* --- modal --- */
  .modal-overlay { position: fixed; inset: 0; z-index: 60; display: grid; place-items: center;
    background: rgba(2,6,15,.72); backdrop-filter: blur(4px); padding: 20px; }
  .modal { width: 820px; max-width: 96vw; max-height: 88vh; display: flex; flex-direction: column;
    background: var(--panel); border: 1px solid var(--iron-dark); border-radius: 14px;
    box-shadow: 0 30px 80px -24px rgba(0,0,0,.8); }
  .modal-head { display: flex; align-items: center; justify-content: space-between;
    padding: 15px 20px; border-bottom: 1px solid var(--iron-dark); }
  .modal-head h2 { margin: 0; font-size: 15px; }
  .modal-body { padding: 18px 20px; overflow: auto; }
  .adm-table { width: 100%; border-collapse: collapse; font-size: 12.5px; }
  .adm-table th { text-align: left; color: var(--iron); font-weight: 600; padding: 8px 10px;
    border-bottom: 1px solid var(--iron-dark); }
  .adm-table td { padding: 8px 10px; border-bottom: 1px solid rgba(51,65,85,.5); vertical-align: middle; }
  .adm-table select, .adm-table input { padding: 6px 8px; font-size: 12px; }
  .adm-actions { display: flex; gap: 6px; flex-wrap: wrap; }
  .adm-actions button { padding: 5px 10px; font-size: 11.5px; }
  .btn-danger { background: rgba(239,68,68,.15); color: #fca5a5; border: 1px solid rgba(239,68,68,.4); }
  .btn-danger:hover { background: rgba(239,68,68,.28); }
  .adm-form { display: grid; grid-template-columns: 1fr 1fr auto auto; gap: 8px; align-items: end;
    margin-bottom: 18px; padding: 14px; background: var(--space); border: 1px solid var(--iron-dark); border-radius: 10px; }
  .kv { display: grid; grid-template-columns: 190px 1fr; gap: 8px 16px; font-size: 13px; }
  .kv .k { color: var(--iron); } .kv .v { color: var(--iron-light); font-family: "JetBrains Mono", Consolas, monospace; }
  .copybox { display: flex; gap: 8px; align-items: center; background: var(--space); border: 1px solid var(--iron-dark);
    border-radius: 8px; padding: 8px 10px; font-family: "JetBrains Mono", Consolas, monospace; font-size: 12px; }
  .copybox code { flex: 1; color: #67e8f9; word-break: break-all; }
  .badge-on { color: #34d399; } .badge-off { color: var(--iron); }
  .toast { position: fixed; bottom: 22px; left: 50%; transform: translateX(-50%); z-index: 80;
    background: var(--panel-light); border: 1px solid var(--iron-dark); color: var(--iron-light);
    padding: 10px 16px; border-radius: 10px; font-size: 13px; box-shadow: 0 10px 30px -8px rgba(0,0,0,.7); }
  .toast.err { border-color: rgba(239,68,68,.5); color: #fca5a5; }

  @media (max-width: 860px) { .filters { grid-template-columns: repeat(2,1fr); } .filters .full,.filters .actions{grid-column: span 2;} .adm-form { grid-template-columns: 1fr 1fr; } }
</style>
</head>
<body>

<!-- ============ LOGIN ============ -->
<section id="login-view">
  <div class="card">
    <img class="login-logo" src="/assets/logo.png" alt="Synapse-Vanguard"
         onerror="this.onerror=null;this.src='/assets/logo.svg'" />
    <div class="brand" style="justify-content:center">
      <div style="text-align:center">Synapse-Vanguard<div class="sub">SIEM · data-sovereign</div></div>
    </div>
    <h1>Sign in</h1>
    <p class="hint">Local account or federated identity. Sessions are short-lived JWTs.</p>
    <form id="login-form">
      <label for="u">Username</label>
      <input id="u" autocomplete="username" autofocus />
      <label for="p">Password</label>
      <input id="p" type="password" autocomplete="current-password" />
      <div class="err" id="login-err"></div>
      <button class="btn-primary" style="width:100%;margin-top:16px" type="submit">Sign in</button>
    </form>
  </div>
</section>

<!-- ============ APP ============ -->
<div id="app-view" class="hidden">
  <header>
    <div class="brand"><img class="logo" src="/assets/logo.png" alt="Synapse-Vanguard"
         onerror="this.onerror=null;this.src='/assets/logo.svg'" /><div>Synapse-Vanguard<div class="sub">Event Search</div></div></div>
    <div class="userchip">
      <div class="admin-wrap hidden" id="admin-wrap">
        <button class="btn-ghost" id="admin-btn">Admin ▾</button>
        <div class="admin-menu hidden" id="admin-menu">
          <button data-panel="users">👤 User management</button>
          <button data-panel="agents">🖥️ Agent management</button>
          <button data-panel="alerts">🔔 Alert rules (keywords)</button>
          <button data-panel="ingress">🔑 Ingress API (IronNode)</button>
          <button data-panel="webhooks">🔗 Outbound webhooks</button>
          <button data-panel="ingestion">📥 Ingestion / data sources</button>
          <button data-panel="system">⚙️ System settings</button>
        </div>
      </div>
      <span id="who"></span>
      <span class="rolebadge" id="role"></span>
      <button class="btn-ghost" id="logout">Sign out</button>
    </div>
  </header>

  <!-- admin modal -->
  <div class="modal-overlay hidden" id="modal-overlay">
    <div class="modal">
      <div class="modal-head"><h2 id="modal-title"></h2><button class="btn-ghost" id="modal-close">✕</button></div>
      <div class="modal-body" id="modal-body"></div>
    </div>
  </div>

  <main>
    <div class="filters">
      <div>
        <label>Source type</label>
        <select id="f-source">
          <option value="">any</option>
          <option>winlog</option><option>journald</option>
          <option>syslog</option><option>auditd</option>
        </select>
      </div>
      <div>
        <label>Host</label>
        <input id="f-host" placeholder="hostname" />
      </div>
      <div>
        <label>Min severity</label>
        <select id="f-sev">
          <option value="">any</option>
          <option value="0">EMERGENCY</option><option value="1">ALERT</option>
          <option value="2">CRITICAL</option>
          <option value="3">ERROR</option><option value="4">WARNING</option>
          <option value="5">NOTICE</option><option value="6">INFO</option>
        </select>
      </div>
      <div class="full">
        <label>Message contains</label>
        <input id="f-contains" placeholder="substring…" />
      </div>
      <div>
        <label>Limit</label>
        <select id="f-limit"><option>100</option><option>200</option><option>500</option><option>1000</option></select>
      </div>
      <div class="actions">
        <button class="btn-primary" id="run">Search</button>
        <button class="btn-ghost" id="reset">Reset</button>
      </div>
    </div>

    <div class="toolbar">
      <div class="left">
        <span class="count" id="count">—</span>
        <span class="eps" title="Events per second received by the server (5s average)">
          <span class="spark">▲</span><b id="eps">0.0</b><span class="unit">events/sec</span>
        </span>
        <label class="switch"><span class="dot" id="livedot"></span><input type="checkbox" id="live" style="width:auto" /> Live tail (5s)</label>
      </div>
      <div style="display:flex;align-items:center;gap:12px">
        <button class="btn-ghost hidden" id="tuning-btn" title="Manage false-positive suppressions">🔕 Tuning</button>
        <span class="count" id="stamp"></span>
      </div>
    </div>

    <div class="tablewrap">
      <table>
        <thead><tr>
          <th style="width:180px">Timestamp (UTC)</th>
          <th style="width:90px">Severity</th>
          <th style="width:110px">Source</th>
          <th style="width:130px">Host</th>
          <th style="width:80px">Event</th>
          <th>Message</th>
        </tr></thead>
        <tbody id="rows"><tr><td colspan="6" class="empty">Run a search to see events.</td></tr></tbody>
      </table>
    </div>

    <div class="section-title">Agents</div>
    <div class="agents" id="agents"><div class="empty" style="grid-column:1/-1">No agents loaded.</div></div>
  </main>
</div>

<script>
// Distinct colour per severity so the ones that matter stand out. [label, hex]
const SEV = {
  0:["EMERGENCY","#ff2d78"], 1:["ALERT","#f43f5e"], 2:["CRITICAL","#ef4444"],
  3:["ERROR","#f97316"],     4:["WARNING","#f59e0b"], 5:["NOTICE","#3b82f6"],
  6:["INFO","#94a3b8"],      7:["DEBUG","#475569"]
};
// High severities (0-2) render solid + glow; mid (3-4) tinted+bright; low (5-7) subtle.
function sevPill(sev){
  const [label,color] = SEV[sev] ?? SEV[6];
  const style = (sev <= 2)
    ? `background:${color};color:#0b0f1a;border:1px solid ${color};box-shadow:0 0 12px -2px ${color};font-weight:700`
    : (sev <= 4)
      ? `background:${color}26;color:${color};border:1px solid ${color}88;font-weight:700`
      : `background:${color}1f;color:${color};border:1px solid ${color}55;font-weight:600`;
  // Emergency (0) and Critical (2) pulse red.
  const cls = (sev === 0 || sev === 2) ? "pill pulse" : "pill";
  return `<span class="${cls}" style="${style}">${label}</span>`;
}
const $ = s => document.querySelector(s);
let token = localStorage.getItem("sv_token") || null;
let liveTimer = null;
let epsTimer = null;
let canTune = false;   // Analyst or Admin may tune out false positives

function authHeaders() { return { "Authorization": "Bearer " + token, "Content-Type": "application/json" }; }

async function api(path, opts={}) {
  const res = await fetch(path, opts);
  if (res.status === 401 || res.status === 403) { logout(); throw new Error("unauthorized"); }
  if (!res.ok) throw new Error("HTTP " + res.status + ": " + (await res.text()));
  return res.status === 204 ? null : res.json();
}

/* ---------- auth ---------- */
$("#login-form").addEventListener("submit", async e => {
  e.preventDefault();
  $("#login-err").textContent = "";
  try {
    const r = await api("/v1/auth/login", {
      method: "POST", headers: {"Content-Type":"application/json"},
      body: JSON.stringify({ username: $("#u").value, password: $("#p").value })
    });
    token = r.access_token;
    localStorage.setItem("sv_token", token);
    await enterApp();
  } catch (err) { $("#login-err").textContent = "Invalid credentials."; }
});

function logout() {
  token = null; localStorage.removeItem("sv_token");
  if (liveTimer) clearInterval(liveTimer);
  if (epsTimer) clearInterval(epsTimer);
  $("#app-view").classList.add("hidden");
  $("#login-view").classList.remove("hidden");
}
$("#logout").addEventListener("click", logout);

/* ---------- events-per-second meter ---------- */
async function pollEps() {
  try {
    const m = await api("/v1/metrics", { headers: authHeaders() });
    const eps = (m.eps ?? 0);
    $("#eps").textContent = eps.toFixed(1);
    // colour cue: idle grey, active cyan, busy amber
    const el = document.querySelector(".eps .spark");
    if (el) el.style.color = eps <= 0 ? "#475569" : (eps > 50 ? "#f59e0b" : "#22d3ee");
  } catch (e) { if (String(e).includes("unauthorized")) return; }
}

async function enterApp() {
  const me = await api("/v1/me", { headers: authHeaders() });
  $("#who").textContent = me.username;
  $("#role").textContent = me.role.replace(/_/g," ");
  $("#admin-wrap").classList.toggle("hidden", me.role !== "TENANT_ADMIN");
  canTune = (me.role === "TENANT_ADMIN" || me.role === "SECURITY_ANALYST");
  $("#tuning-btn").classList.toggle("hidden", !canTune);
  $("#login-view").classList.add("hidden");
  $("#app-view").classList.remove("hidden");
  await Promise.all([search(), loadAgents(), pollEps()]);
  if (epsTimer) clearInterval(epsTimer);
  epsTimer = setInterval(pollEps, 2000);   // refresh the EPS meter every 2s
}

/* ---------- search ---------- */
function buildBody() {
  const equals = {};
  if ($("#f-source").value) equals.source_type = $("#f-source").value;
  if ($("#f-host").value.trim()) equals.host = $("#f-host").value.trim();
  const body = { equals, limit: parseInt($("#f-limit").value,10), descending: true, sort_by: "ts" };
  if ($("#f-contains").value.trim()) body.contains = $("#f-contains").value.trim();
  // Min-severity is applied client-side (the builder does exact-match on fields);
  // severity range filtering is a builder enhancement — see note in the UI code.
  return body;
}

function sevMinFilter(rows) {
  const min = $("#f-sev").value;
  if (min === "") return rows;
  return rows.filter(r => (r.severity ?? 6) <= parseInt(min,10)); // lower number = higher severity
}

async function search() {
  try {
    const data = await api("/v1/search", { method:"POST", headers: authHeaders(), body: JSON.stringify(buildBody()) });
    const rows = sevMinFilter(data.rows || []);
    renderRows(rows);
    $("#count").innerHTML = "<b>" + rows.length + "</b> events";
    $("#stamp").textContent = "updated " + new Date().toLocaleTimeString();
  } catch (e) { if (String(e).includes("unauthorized")) return; console.error(e); }
}

function esc(s){ return (s??"").toString().replace(/[&<>"]/g, c=>({"&":"&amp;","<":"&lt;",">":"&gt;",'"':"&quot;"}[c])); }
function fmtTs(t){ if(!t) return ""; return String(t).replace("T"," ").replace(/\.\d+/,"").replace("+00:00","").replace("Z",""); }

function renderRows(rows) {
  const tb = $("#rows");
  if (!rows.length) { tb.innerHTML = '<tr><td colspan="6" class="empty">No events match.</td></tr>'; return; }
  tb.innerHTML = rows.map(r => {
    const isAlert = r.category === "alert" && r.action;
    const alertChip = isAlert
      ? `<span class="pill" title="Keyword alert" style="background:#f59e0b26;color:#fbbf24;border:1px solid #f59e0b88;font-weight:700">🔔 ${esc(r.action)}</span> ` : "";
    const att = r.mitre_technique ? `<span class="pill att" title="MITRE ATT&CK technique">${esc(r.mitre_technique)}</span> ` : "";
    const tune = (isAlert && canTune)
      ? `<button class="tuneout" title="Tune out — mark false positive" data-alert="${esc(r.action)}" data-host="${esc(r.host)}" data-src="${esc(r.source_type)}" data-msg="${esc(r.message)}" style="float:right;background:transparent;border:none;color:var(--iron);cursor:pointer;font-size:13px">🔕</button>` : "";
    const hot = (r.severity === 0 || r.severity === 2) ? ' class="sev-hot"' : "";
    return `<tr${hot}>
      <td class="ts">${esc(fmtTs(r.ts))}</td>
      <td>${sevPill(r.severity ?? 6)}</td>
      <td><span class="pill src">${esc(r.source_type)}</span></td>
      <td>${esc(r.host)}</td>
      <td class="mono">${esc(r.event_id ?? "")}</td>
      <td class="msg">${tune}${alertChip}${att}${esc(r.message)}</td>
    </tr>`;
  }).join("");
}

/* ---------- agents ---------- */
async function loadAgents() {
  try {
    const data = await api("/v1/agents", { headers: authHeaders() });
    const el = $("#agents");
    if (!data.agents || !data.agents.length) { el.innerHTML = '<div class="empty" style="grid-column:1/-1">No agents enrolled yet.</div>'; return; }
    el.innerHTML = data.agents.map(a => `
      <div class="agent">
        <div class="host"><span class="dot ${a.revoked?'':'live'}"></span>${esc(a.hostname)}</div>
        <div class="meta">
          ${esc(a.platform)} · v${esc(a.agent_version||"?")}<br>
          <span class="ip">IP ${esc(a.last_ip || "—")}</span><br>
          seq ${esc(a.last_seq)} · <span class="${a.revoked?'status-rev':'status-ok'}">${a.revoked?'revoked':'active'}</span>
        </div>
      </div>`).join("");
  } catch (e) {
    // AGENT_MANAGE-only; hide the section gracefully for non-admins
    if (String(e).includes("HTTP 403")) $("#agents").parentElement && ($("#agents").innerHTML='<div class="empty" style="grid-column:1/-1">Agent view requires admin.</div>');
  }
}

/* ---------- admin menu ---------- */
const ROLES = ["READ_ONLY_VIEWER","SECURITY_ANALYST","TENANT_ADMIN"];
function roleLabel(r){ return r.replace(/_/g," ").toLowerCase().replace(/\b\w/g,c=>c.toUpperCase()); }

let toastTimer = null;
function toast(msg, isErr){
  let el = $("#toast");
  if (!el){ el = document.createElement("div"); el.id="toast"; document.body.appendChild(el); }
  el.className = "toast" + (isErr ? " err" : ""); el.textContent = msg;
  if (toastTimer) clearTimeout(toastTimer);
  toastTimer = setTimeout(()=>{ el.remove(); }, 3200);
}

// dropdown open/close
$("#admin-btn").addEventListener("click", e => { e.stopPropagation(); $("#admin-menu").classList.toggle("hidden"); });
document.addEventListener("click", () => $("#admin-menu").classList.add("hidden"));
$("#admin-menu").addEventListener("click", e => {
  const b = e.target.closest("button[data-panel]"); if (!b) return;
  $("#admin-menu").classList.add("hidden");
  openPanel(b.dataset.panel);
});
$("#modal-close").addEventListener("click", closeModal);
$("#modal-overlay").addEventListener("click", e => { if (e.target === $("#modal-overlay")) closeModal(); });
document.addEventListener("keydown", e => { if (e.key === "Escape") closeModal(); });

function closeModal(){ $("#modal-overlay").classList.add("hidden"); }
function openModal(title){ $("#modal-title").textContent = title; $("#modal-overlay").classList.remove("hidden"); }

const PANELS = {
  users:     { title: "User management",         render: renderUsers },
  agents:    { title: "Agent management",        render: renderAgentsAdmin },
  alerts:    { title: "Alert rules — keyword detection", render: renderAlertRules },
  ingress:   { title: "Ingress API — Synapse IronNode", render: renderIngress },
  webhooks:  { title: "Outbound webhooks", render: renderWebhooks },
  ingestion: { title: "Ingestion / data sources", render: renderIngestion },
  system:    { title: "System settings",         render: renderSystem },
};
async function openPanel(name){
  const p = PANELS[name]; if (!p) return;
  openModal(p.title);
  $("#modal-body").innerHTML = '<div class="empty">Loading…</div>';
  try { await p.render(); }
  catch(e){ if(!String(e).includes("unauthorized")) $("#modal-body").innerHTML = `<div class="empty">Failed to load: ${esc(String(e))}</div>`; }
}

async function adminAction(fn){
  try { await fn(); }
  catch(e){ toast(String(e).replace(/^Error:\s*/,""), true); }
}

/* --- Users --- */
async function renderUsers(){
  const { users } = await api("/v1/admin/users", { headers: authHeaders() });
  const rows = users.map(u => `
    <tr>
      <td>${esc(u.username)}</td>
      <td>
        <select data-uid="${esc(u.id)}" class="u-role">
          ${ROLES.map(r=>`<option value="${r}" ${r===u.role?"selected":""}>${roleLabel(r)}</option>`).join("")}
        </select>
      </td>
      <td><span class="${u.disabled?'status-rev':'status-ok'}">${u.disabled?'disabled':'active'}</span></td>
      <td class="adm-actions">
        <button class="btn-ghost u-pw" data-uid="${esc(u.id)}" data-name="${esc(u.username)}">Reset password</button>
        <button class="${u.disabled?'btn-ghost':'btn-danger'} u-tog" data-uid="${esc(u.id)}" data-dis="${u.disabled?0:1}">${u.disabled?'Enable':'Disable'}</button>
      </td>
    </tr>`).join("");
  $("#modal-body").innerHTML = `
    <div class="adm-form">
      <div><label>Username</label><input id="nu-name" placeholder="jdoe" /></div>
      <div><label>Password</label><input id="nu-pass" type="password" placeholder="min 8 chars" /></div>
      <div><label>Role</label><select id="nu-role">${ROLES.map(r=>`<option value="${r}">${roleLabel(r)}</option>`).join("")}</select></div>
      <button class="btn-primary" id="nu-add">Add user</button>
    </div>
    <table class="adm-table"><thead><tr><th>User</th><th>Role</th><th>Status</th><th></th></tr></thead>
    <tbody>${rows}</tbody></table>`;

  $("#nu-add").onclick = () => adminAction(async () => {
    await api("/v1/admin/users", { method:"POST", headers: authHeaders(),
      body: JSON.stringify({ username:$("#nu-name").value.trim(), password:$("#nu-pass").value, role:$("#nu-role").value }) });
    toast("User created"); renderUsers();
  });
  document.querySelectorAll(".u-role").forEach(sel => sel.onchange = () => adminAction(async () => {
    await api(`/v1/admin/users/${sel.dataset.uid}/role`, { method:"POST", headers: authHeaders(), body: JSON.stringify({ role: sel.value }) });
    toast("Role updated"); renderUsers();
  }));
  document.querySelectorAll(".u-tog").forEach(b => b.onclick = () => adminAction(async () => {
    await api(`/v1/admin/users/${b.dataset.uid}/status`, { method:"POST", headers: authHeaders(), body: JSON.stringify({ disabled: b.dataset.dis==="1" }) });
    renderUsers();
  }));
  document.querySelectorAll(".u-pw").forEach(b => b.onclick = () => adminAction(async () => {
    const pw = prompt(`New password for ${b.dataset.name} (min 8 chars):`); if (!pw) return;
    await api(`/v1/admin/users/${b.dataset.uid}/password`, { method:"POST", headers: authHeaders(), body: JSON.stringify({ password: pw }) });
    toast("Password reset");
  }));
}

/* --- Agent management --- */
async function renderAgentsAdmin(){
  const [enr, ag] = await Promise.all([
    api("/v1/admin/enrollment", { headers: authHeaders() }),
    api("/v1/agents", { headers: authHeaders() }),
  ]);
  const rows = (ag.agents||[]).map(a => `
    <tr>
      <td>${esc(a.hostname)}</td><td>${esc(a.platform)}</td>
      <td class="mono">${esc(a.last_ip||"—")}</td><td>${esc(a.last_seq)}</td>
      <td><span class="${a.revoked?'status-rev':'status-ok'}">${a.revoked?'revoked':'active'}</span></td>
      <td class="adm-actions">${a.revoked?"":`<button class="btn-danger a-rev" data-id="${esc(a.id)}" data-name="${esc(a.hostname)}">Revoke</button>`}</td>
    </tr>`).join("");
  $("#modal-body").innerHTML = `
    <div class="section-title" style="margin-top:0">Enrollment</div>
    <p style="color:var(--iron);font-size:12.5px;margin:.2em 0 10px">${esc(enr.hint)}</p>
    <div class="copybox"><code id="enr-tok">${esc(enr.enrollment_token)}</code><button class="btn-ghost" id="enr-copy">Copy</button></div>
    <p style="color:var(--iron);font-size:12px;margin-top:8px">mTLS: <b class="${enr.mtls_enabled?'badge-on':'badge-off'}">${enr.mtls_enabled?'enabled':'disabled (bearer token)'}</b></p>
    <div class="section-title">Enrolled agents</div>
    <table class="adm-table"><thead><tr><th>Host</th><th>OS</th><th>IP</th><th>Seq</th><th>Status</th><th></th></tr></thead>
    <tbody>${rows || '<tr><td colspan="6" class="empty">No agents.</td></tr>'}</tbody></table>`;
  $("#enr-copy").onclick = () => { navigator.clipboard?.writeText(enr.enrollment_token); toast("Enrollment token copied"); };
  document.querySelectorAll(".a-rev").forEach(b => b.onclick = () => adminAction(async () => {
    if (!confirm(`Revoke agent ${b.dataset.name}? It will stop being accepted.`)) return;
    await api(`/v1/agents/${b.dataset.id}/revoke`, { method:"POST", headers: authHeaders() });
    toast("Agent revoked"); renderAgentsAdmin(); loadAgents();
  }));
}

/* --- Ingress API (external push, e.g. IronNode) --- */
async function renderIngress(){
  const d = await api("/v1/admin/ingress-key", { headers: authHeaders() });
  const keyBox = d.configured
    ? `<div class="copybox"><code id="ing-key">${esc(d.api_key)}</code><button class="btn-ghost" id="ing-copy">Copy</button></div>
       <p style="color:var(--iron);font-size:12px;margin-top:8px">Status:
         <b class="${d.enabled?'badge-on':'badge-off'}">${d.enabled?'enabled':'disabled'}</b></p>`
    : `<p style="color:var(--iron);font-size:12.5px">No ingress key yet. Generate one to let Synapse IronNode push events.</p>`;
  $("#modal-body").innerHTML = `
    <p style="color:var(--iron);font-size:12.5px;margin:0 0 12px">
      Share this <b>URL</b> and <b>API key</b> with Synapse IronNode's admin. Regenerating
      immediately invalidates the old key — you'll then need to paste the new one into IronNode.</p>
    <div class="section-title" style="margin-top:0">Ingest URL</div>
    <div class="copybox"><code id="ing-url">${esc(d.url)}</code><button class="btn-ghost" id="ing-url-copy">Copy</button></div>
    <div class="section-title">API key</div>
    ${keyBox}
    <div class="adm-actions" style="margin-top:16px">
      <button class="btn-primary" id="ing-gen">${d.configured?'Regenerate key':'Generate key'}</button>
      ${d.configured?`<button class="btn-ghost" id="ing-tog">${d.enabled?'Disable':'Enable'}</button>`:''}
    </div>`;
  $("#ing-url-copy").onclick = () => { navigator.clipboard?.writeText(d.url); toast("URL copied"); };
  if (d.configured) $("#ing-copy").onclick = () => { navigator.clipboard?.writeText(d.api_key); toast("API key copied"); };
  $("#ing-gen").onclick = () => adminAction(async () => {
    if (d.configured && !confirm("Regenerate the ingress key? The current key stops working immediately.")) return;
    await api("/v1/admin/ingress-key/generate", { method:"POST", headers: authHeaders() });
    toast("New key generated"); renderIngress();
  });
  if (d.configured) $("#ing-tog").onclick = () => adminAction(async () => {
    await api("/v1/admin/ingress-key/toggle", { method:"POST", headers: authHeaders(), body: JSON.stringify({ disabled: d.enabled }) });
    renderIngress();
  });
}

/* --- Alert rules (keyword detection) --- */
async function renderAlertRules(){
  const [{ rules }, whData] = await Promise.all([
    api("/v1/admin/alert-rules", { headers: authHeaders() }),
    api("/v1/admin/webhooks", { headers: authHeaders() }).catch(()=>({webhooks:[]})),
  ]);
  const hooks = whData.webhooks || [];
  const hookName = id => { const h = hooks.find(x=>x.id===id); return h ? h.name : (id?"(deleted)":"—"); };
  const rows = (rules||[]).map(r => `
    <tr>
      <td><input type="checkbox" class="ar-sel" data-id="${esc(r.id)}"></td>
      <td>${esc(r.name)}</td>
      <td style="max-width:240px">${(r.keywords||[]).map(k=>`<span class="pill att" style="margin:1px">${esc(k)}</span>`).join(" ")}</td>
      <td>${esc(r.match_mode)}</td>
      <td>${sevPill(r.severity)}</td>
      <td style="font-size:11.5px">${r.webhook_id?`<span class="pill src">🔗 ${esc(hookName(r.webhook_id))}</span>`:'<span style="color:var(--iron)">—</span>'}</td>
      <td style="color:var(--iron);font-size:11.5px">${esc(r.hits ?? 0)}</td>
      <td>
        <button role="switch" aria-checked="${r.enabled}" data-id="${esc(r.id)}" data-en="${r.enabled?1:0}"
          class="ar-tog" style="position:relative;width:40px;height:22px;border-radius:999px;border:none;cursor:pointer;background:${r.enabled?'var(--cyan)':'var(--iron-dark)'}">
          <span style="position:absolute;top:2px;left:2px;width:18px;height:18px;border-radius:50%;background:#fff;transition:transform .15s;transform:translateX(${r.enabled?'18px':'0'})"></span>
        </button>
      </td>
    </tr>`).join("");
  const hookOpts = `<option value="">— none —</option>` + hooks.map(h=>`<option value="${esc(h.id)}">${esc(h.name)}</option>`).join("");
  $("#modal-body").innerHTML = `
    <p style="color:var(--iron);font-size:12.5px;margin:0 0 12px">
      When an incoming event's message contains the keyword(s), Vanguard re-tags it as a
      named <b>Alert</b> at the chosen severity. Optionally fire a webhook on match to trigger
      an IronNode playbook directly. (e.g. "Ransomware" → <code>ransom, .locked, readme.txt</code>).</p>
    <div class="adm-form" style="grid-template-columns:1fr 1.6fr 0.7fr 0.9fr 1fr auto">
      <div><label>Alert name</label><input id="ar-name" placeholder="Ransomware" /></div>
      <div><label>Keywords (comma-separated)</label><input id="ar-kw" placeholder="ransom, .locked, encrypted" /></div>
      <div><label>Match</label><select id="ar-mode"><option value="any">any</option><option value="all">all</option></select></div>
      <div><label>Severity</label><select id="ar-sev">${SEV_OPTS.map(o=>`<option value="${o[0]}" ${o[0]===1?'selected':''}>${o[1]}</option>`).join("")}</select></div>
      <div><label>Fire webhook</label><select id="ar-wh">${hookOpts}</select></div>
      <button class="btn-primary" id="ar-add">Add</button>
    </div>
    <div class="toolbar" style="margin:6px 2px 8px">
      <span class="count"><b>${(rules||[]).length}</b> rule(s)</span>
      <button class="btn-danger" id="ar-del" disabled>Delete selected</button>
    </div>
    <table class="adm-table">
      <thead><tr><th style="width:24px"><input type="checkbox" id="ar-all"></th><th>Alert name</th><th>Keywords</th><th>Match</th><th>Severity</th><th>Webhook</th><th>Hits</th><th>Enabled</th></tr></thead>
      <tbody>${rows || '<tr><td colspan="8" class="empty">No alert rules yet.</td></tr>'}</tbody>
    </table>
    ${hooks.length?'':'<p style="color:var(--iron);font-size:11.5px;margin-top:10px">Tip: add an endpoint under <b>Outbound webhooks</b> first to enable the "Fire webhook" option.</p>'}`;

  $("#ar-add").onclick = () => adminAction(async () => {
    const keywords = $("#ar-kw").value.split(",").map(s=>s.trim()).filter(Boolean);
    await api("/v1/admin/alert-rules", { method:"POST", headers: authHeaders(), body: JSON.stringify({
      name: $("#ar-name").value.trim(), keywords, match_mode: $("#ar-mode").value,
      severity: parseInt($("#ar-sev").value,10), webhook_id: $("#ar-wh").value || null }) });
    toast("Alert rule added"); renderAlertRules();
  });
  document.querySelectorAll(".ar-tog").forEach(b => b.onclick = () => adminAction(async () => {
    await api(`/v1/admin/alert-rules/${b.dataset.id}/toggle`, { method:"POST", headers: authHeaders(), body: JSON.stringify({ disabled: b.dataset.en==="1" }) });
    renderAlertRules();
  }));
  const sel = () => Array.from(document.querySelectorAll(".ar-sel:checked")).map(c=>c.dataset.id);
  const refresh = () => { $("#ar-del").disabled = sel().length === 0; };
  document.querySelectorAll(".ar-sel").forEach(c => c.onchange = refresh);
  $("#ar-all").onchange = e => { document.querySelectorAll(".ar-sel").forEach(c=>c.checked=e.target.checked); refresh(); };
  $("#ar-del").onclick = () => adminAction(async () => {
    const ids = sel(); if (!ids.length || !confirm(`Delete ${ids.length} rule(s)?`)) return;
    await api("/v1/admin/alert-rules/delete", { method:"POST", headers: authHeaders(), body: JSON.stringify({ ids }) });
    toast(`Deleted ${ids.length} rule(s)`); renderAlertRules();
  });
}

/* --- Outbound webhooks (Vanguard -> IronNode etc.) --- */
const SEV_OPTS = [[0,"Emergency"],[1,"Alert"],[2,"Critical"],[3,"Error"],[4,"Warning"],[5,"Notice"],[6,"Info"]];
function sevName(n){ const m=SEV_OPTS.find(o=>o[0]===n); return m?m[1]:n; }

async function renderWebhooks(){
  const { webhooks } = await api("/v1/admin/webhooks", { headers: authHeaders() });
  const rows = (webhooks||[]).map(w => `
    <tr>
      <td><input type="checkbox" class="wh-sel" data-id="${esc(w.id)}"></td>
      <td>${esc(w.name)}</td>
      <td class="mono" style="max-width:280px;word-break:break-all">${esc(w.url)}</td>
      <td>&le; ${esc(sevName(w.min_severity))}</td>
      <td style="color:var(--iron);font-size:11.5px">${esc(w.last_status||"—")}</td>
      <td>
        <button role="switch" aria-checked="${w.enabled}" data-id="${esc(w.id)}" data-en="${w.enabled?1:0}"
          class="wh-tog" style="position:relative;width:40px;height:22px;border-radius:999px;border:none;cursor:pointer;background:${w.enabled?'var(--cyan)':'var(--iron-dark)'}">
          <span style="position:absolute;top:2px;left:2px;width:18px;height:18px;border-radius:50%;background:#fff;transition:transform .15s;transform:translateX(${w.enabled?'18px':'0'})"></span>
        </button>
      </td>
      <td class="adm-actions"><button class="btn-ghost wh-test" data-id="${esc(w.id)}" data-name="${esc(w.name)}">Test</button></td>
    </tr>`).join("");
  $("#modal-body").innerHTML = `
    <p style="color:var(--iron);font-size:12.5px;margin:0 0 12px">
      Vanguard POSTs qualifying (high-severity) events to these endpoints — e.g. an
      IronNode tenant webhook that triggers a response playbook. Fires when an event's
      severity is at or above the chosen threshold.</p>
    <div class="adm-form" style="grid-template-columns:1.2fr 2fr 1fr 1fr auto">
      <div><label>Name</label><input id="wh-name" placeholder="IronNode SOC" /></div>
      <div><label>Target URL</label><input id="wh-url" placeholder="https://ironnode/api/webhook/&lt;tenant&gt;/&lt;path&gt;" /></div>
      <div><label>Secret (optional)</label><input id="wh-secret" type="password" placeholder="HMAC signing key" /></div>
      <div><label>Min severity</label><select id="wh-sev">${SEV_OPTS.map(o=>`<option value="${o[0]}" ${o[0]===2?'selected':''}>${o[1]}</option>`).join("")}</select></div>
      <button class="btn-primary" id="wh-add">Add</button>
    </div>
    <div class="toolbar" style="margin:6px 2px 8px">
      <span class="count"><b>${(webhooks||[]).length}</b> webhook(s)</span>
      <button class="btn-danger" id="wh-del" disabled>Delete selected</button>
    </div>
    <table class="adm-table">
      <thead><tr><th style="width:24px"><input type="checkbox" id="wh-all"></th><th>Name</th><th>URL</th><th>Fires</th><th>Last</th><th>Enabled</th><th></th></tr></thead>
      <tbody>${rows || '<tr><td colspan="7" class="empty">No webhooks yet.</td></tr>'}</tbody>
    </table>`;

  $("#wh-add").onclick = () => adminAction(async () => {
    await api("/v1/admin/webhooks", { method:"POST", headers: authHeaders(), body: JSON.stringify({
      name: $("#wh-name").value.trim(), url: $("#wh-url").value.trim(),
      secret: $("#wh-secret").value || null, min_severity: parseInt($("#wh-sev").value,10) }) });
    toast("Webhook added"); renderWebhooks();
  });
  document.querySelectorAll(".wh-tog").forEach(b => b.onclick = () => adminAction(async () => {
    await api(`/v1/admin/webhooks/${b.dataset.id}/toggle`, { method:"POST", headers: authHeaders(), body: JSON.stringify({ disabled: b.dataset.en==="1" }) });
    renderWebhooks();
  }));
  document.querySelectorAll(".wh-test").forEach(b => b.onclick = () => adminAction(async () => {
    const r = await api(`/v1/admin/webhooks/${b.dataset.id}/test`, { method:"POST", headers: authHeaders() });
    toast(r.ok ? `Test delivered to ${b.dataset.name}` : `Test failed: ${r.message||''}`, !r.ok);
    renderWebhooks();
  }));
  const selected = () => Array.from(document.querySelectorAll(".wh-sel:checked")).map(c=>c.dataset.id);
  const refreshDel = () => { $("#wh-del").disabled = selected().length === 0; };
  document.querySelectorAll(".wh-sel").forEach(c => c.onchange = refreshDel);
  $("#wh-all").onchange = e => { document.querySelectorAll(".wh-sel").forEach(c=>c.checked=e.target.checked); refreshDel(); };
  $("#wh-del").onclick = () => adminAction(async () => {
    const ids = selected(); if (!ids.length) return;
    if (!confirm(`Delete ${ids.length} webhook(s)? This cannot be undone.`)) return;
    await api("/v1/admin/webhooks/delete", { method:"POST", headers: authHeaders(), body: JSON.stringify({ ids }) });
    toast(`Deleted ${ids.length} webhook(s)`); renderWebhooks();
  });
}

/* --- Ingestion / data sources --- */
async function renderIngestion(){
  const d = await api("/v1/admin/ingestion", { headers: authHeaders() });
  const src = (d.by_source||[]).map(s => `<tr><td><span class="pill src">${esc(s.source_type)}</span></td><td>${esc(s.events)}</td><td class="ts">${esc(fmtTs(s.last_seen))}</td></tr>`).join("");
  const ags = (d.agents||[]).map(a => {
    let ch = a.channels; try { ch = JSON.parse(a.channels); } catch(_){}
    const chStr = Array.isArray(ch) ? ch.join(", ") : (a.channels||"");
    return `<tr><td>${esc(a.hostname)}</td><td class="mono">${esc(a.last_ip||"—")}</td><td style="color:var(--iron);font-size:11.5px">${esc(chStr)}</td></tr>`;
  }).join("");
  $("#modal-body").innerHTML = `
    <div class="eps" style="margin-bottom:14px"><span class="spark">▲</span><b>${(d.eps||0).toFixed(1)}</b><span class="unit">events/sec · ${esc(d.received_total)} received this session</span></div>
    <div class="section-title" style="margin-top:4px">Events by source type</div>
    <table class="adm-table"><thead><tr><th>Source</th><th>Events stored</th><th>Last received</th></tr></thead>
    <tbody>${src || '<tr><td colspan="3" class="empty">No events yet.</td></tr>'}</tbody></table>
    <div class="section-title">Active agents &amp; channels</div>
    <table class="adm-table"><thead><tr><th>Host</th><th>IP</th><th>Channels / paths</th></tr></thead>
    <tbody>${ags || '<tr><td colspan="3" class="empty">No active agents.</td></tr>'}</tbody></table>`;
}

/* --- System settings --- */
async function renderSystem(){
  const s = await api("/v1/admin/system", { headers: authHeaders() });
  const yn = b => b ? '<b class="badge-on">yes</b>' : '<b class="badge-off">no</b>';
  $("#modal-body").innerHTML = `
    <div class="kv">
      <div class="k">Version</div><div class="v">${esc(s.version)}</div>
      <div class="k">Storage backend</div><div class="v">${esc(s.storage_backend)}</div>
      <div class="k">Broker</div><div class="v">${esc(s.broker)}</div>
      <div class="k">mTLS ingest</div><div class="v">${yn(s.mtls_enabled)}</div>
      <div class="k">Vault key configured</div><div class="v">${yn(s.vault_configured)}</div>
      <div class="k">JWT secret set</div><div class="v">${yn(s.jwt_configured)}</div>
      <div class="k">DuckDB path</div><div class="v">${esc(s.duckdb_path)}</div>
      <div class="k">Cold tier</div><div class="v">${esc(s.cold_dir)}</div>
      <div class="k">Events stored</div><div class="v">${esc(s.events_stored)}</div>
      <div class="k">Agents</div><div class="v">${esc(s.agents_total)}</div>
      <div class="k">Users</div><div class="v">${esc(s.users_total)}</div>
    </div>
    ${(!s.vault_configured || !s.jwt_configured) ? '<p style="color:#fca5a5;font-size:12.5px;margin-top:14px">⚠ One or more secrets are using insecure defaults — set SV_VAULT_KEY / SV_JWT_SECRET in your .env.</p>' : ''}`;
}

/* ---------- false-positive tuning (Analyst + Admin) ---------- */
async function openTuning(prefill){
  openModal("Tuning — false-positive suppressions");
  $("#modal-body").innerHTML = '<div class="empty">Loading…</div>';
  try { await renderSuppressions(prefill); }
  catch(e){ if(!String(e).includes("unauthorized")) $("#modal-body").innerHTML = `<div class="empty">Failed to load: ${esc(String(e))}</div>`; }
}

async function renderSuppressions(prefill){
  const { suppressions } = await api("/v1/suppressions", { headers: authHeaders() });
  const rows = (suppressions||[]).map(s => `
    <tr>
      <td><input type="checkbox" class="sp-sel" data-id="${esc(s.id)}"></td>
      <td>${s.alert_name?esc(s.alert_name):'<span style="color:var(--iron)">any alert</span>'}</td>
      <td>${esc(s.host||"—")}</td>
      <td>${esc(s.source_type||"—")}</td>
      <td style="max-width:200px;word-break:break-all">${esc(s.message_contains||"—")}</td>
      <td style="color:var(--iron);font-size:11.5px">${esc(s.created_by||"—")}</td>
      <td style="color:var(--iron);font-size:11.5px">${esc(s.hits ?? 0)}</td>
      <td>
        <button role="switch" aria-checked="${s.enabled}" data-id="${esc(s.id)}" data-en="${s.enabled?1:0}"
          class="sp-tog" style="position:relative;width:40px;height:22px;border-radius:999px;border:none;cursor:pointer;background:${s.enabled?'var(--cyan)':'var(--iron-dark)'}">
          <span style="position:absolute;top:2px;left:2px;width:18px;height:18px;border-radius:50%;background:#fff;transition:transform .15s;transform:translateX(${s.enabled?'18px':'0'})"></span>
        </button>
      </td>
    </tr>`).join("");
  $("#modal-body").innerHTML = `
    <p style="color:var(--iron);font-size:12.5px;margin:0 0 12px">
      Suppress false positives: matching events are still logged but are <b>not</b> escalated to
      an Alert (no severity bump, no alert webhook). Set one or more conditions — all must match.</p>
    <div class="adm-form" style="grid-template-columns:1fr 1fr 1fr 1.4fr auto">
      <div><label>Alert type (optional)</label><input id="sp-alert" placeholder="e.g. Ransomware / blank = any" /></div>
      <div><label>Host (optional)</label><input id="sp-host" placeholder="hostname" /></div>
      <div><label>Source (optional)</label><input id="sp-src" placeholder="winlog / journald…" /></div>
      <div><label>Message contains (optional)</label><input id="sp-msg" placeholder="substring" /></div>
      <button class="btn-primary" id="sp-add">Suppress</button>
    </div>
    <input id="sp-note" placeholder="Reason / note (optional)" style="width:100%;margin:-6px 0 12px" />
    <div class="toolbar" style="margin:6px 2px 8px">
      <span class="count"><b>${(suppressions||[]).length}</b> suppression(s)</span>
      <button class="btn-danger" id="sp-del" disabled>Delete selected</button>
    </div>
    <table class="adm-table">
      <thead><tr><th style="width:24px"><input type="checkbox" id="sp-all"></th><th>Alert</th><th>Host</th><th>Source</th><th>Message contains</th><th>By</th><th>Suppressed</th><th>Enabled</th></tr></thead>
      <tbody>${rows || '<tr><td colspan="8" class="empty">No suppressions yet.</td></tr>'}</tbody>
    </table>`;

  if (prefill){
    $("#sp-alert").value = prefill.alert_name || "";
    $("#sp-host").value  = prefill.host || "";
    $("#sp-src").value   = prefill.source_type || "";
    $("#sp-msg").value   = prefill.message_contains || "";
  }
  $("#sp-add").onclick = () => adminAction(async () => {
    const body = { alert_name:$("#sp-alert").value.trim()||null, host:$("#sp-host").value.trim()||null,
      source_type:$("#sp-src").value.trim()||null, message_contains:$("#sp-msg").value.trim()||null,
      note:$("#sp-note").value.trim()||null };
    await api("/v1/suppressions", { method:"POST", headers: authHeaders(), body: JSON.stringify(body) });
    toast("Suppression added — future matches won't alert"); renderSuppressions();
  });
  document.querySelectorAll(".sp-tog").forEach(b => b.onclick = () => adminAction(async () => {
    await api(`/v1/suppressions/${b.dataset.id}/toggle`, { method:"POST", headers: authHeaders(), body: JSON.stringify({ disabled: b.dataset.en==="1" }) });
    renderSuppressions();
  }));
  const sel = () => Array.from(document.querySelectorAll(".sp-sel:checked")).map(c=>c.dataset.id);
  const refresh = () => { $("#sp-del").disabled = sel().length === 0; };
  document.querySelectorAll(".sp-sel").forEach(c => c.onchange = refresh);
  $("#sp-all").onchange = e => { document.querySelectorAll(".sp-sel").forEach(c=>c.checked=e.target.checked); refresh(); };
  $("#sp-del").onclick = () => adminAction(async () => {
    const ids = sel(); if (!ids.length || !confirm(`Delete ${ids.length} suppression(s)?`)) return;
    await api("/v1/suppressions/delete", { method:"POST", headers: authHeaders(), body: JSON.stringify({ ids }) });
    toast(`Deleted ${ids.length}`); renderSuppressions();
  });
}

/* ---------- wiring ---------- */
$("#tuning-btn").addEventListener("click", () => openTuning());
$("#rows").addEventListener("click", e => {
  const b = e.target.closest(".tuneout"); if (!b) return;
  openTuning({ alert_name:b.dataset.alert, host:b.dataset.host, source_type:b.dataset.src, message_contains:b.dataset.msg });
});
$("#run").addEventListener("click", search);
$("#reset").addEventListener("click", () => {
  ["f-host","f-contains"].forEach(id=>$("#"+id).value="");
  $("#f-source").value=""; $("#f-sev").value=""; $("#f-limit").value="100"; search();
});
$("#live").addEventListener("change", e => {
  if (e.target.checked) { $("#livedot").classList.add("live"); liveTimer = setInterval(search, 5000); }
  else { $("#livedot").classList.remove("live"); if (liveTimer) clearInterval(liveTimer); }
});

/* ---------- boot ---------- */
(async () => { if (token) { try { await enterApp(); } catch { logout(); } } })();
</script>
</body>
</html>