integration: add site/chat.html

site/chat.html

@@ -0,0 +1,155 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+<meta charset="UTF-8">
+<meta name="viewport" content="width=device-width, initial-scale=1.0">
+<title>DeepSeek V4 Chat — Sovereign | Conversational Core</title>
+<meta name="description" content="DeepSeek V4 chat — the sovereign-tuned conversational core of the Sovereign stack. Sessions, sovereign context, local echo fallback.">
+<meta name="keywords" content="deepseek v4, chat, sovereign, conversational ai, sovereign-tuned">
+<link rel="canonical" href="https://onegayunicorn.github.io/deepseek-v4-sovereign/chat.html">
+<meta property="og:title" content="DeepSeek V4 Chat — Sovereign">
+<meta property="og:description" content="Sovereign-tuned conversational core — session chat with sovereign context and local echo fallback.">
+<meta property="og:type" content="website">
+<style>
+  :root{
+    --bg:#0b1020; --bg2:#0e1830; --panel:#121a36; --panel2:#182248;
+    --line:#1e2a4e; --text:#e8ecf8; --muted:#9aa6c8; --dim:#6b76a0;
+    --teal:#0fa3a3; --gold:#f2b45c; --violet:#a78bfa; --coral:#f26d7a;
+    --user:#1a3a4a; --assistant:#141c38;
+  }
+  *{margin:0;padding:0;box-sizing:border-box}
+  body{background:var(--bg);color:var(--text);font-family:"Inter","SF Pro Text",system-ui,-apple-system,Segoe UI,Roboto,sans-serif;line-height:1.55;height:100vh;display:flex;flex-direction:column}
+  a{color:var(--teal);text-decoration:none}
+  header{display:flex;align-items:center;gap:16px;padding:14px 22px;border-bottom:1px solid var(--line);background:rgba(11,16,32,.85);backdrop-filter:blur(10px)}
+  header .logo{font-weight:600}
+  header .logo span{color:var(--teal)}
+  header nav{display:flex;gap:16px;margin-left:auto}
+  header nav a{color:var(--muted);font-size:13.5px}
+  header nav a:hover{color:var(--text)}
+  .badge{font-size:11px;padding:4px 10px;border-radius:99px;border:1px solid var(--gold);color:var(--gold)}
+  .badge.api{border-color:var(--teal);color:var(--teal)}
+  .badge.local{border-color:var(--gold);color:var(--gold)}
+  .badge.off{border-color:var(--coral);color:var(--coral)}
+  main{flex:1;display:flex;flex-direction:column;max-width:860px;width:100%;margin:0 auto;padding:18px 22px;overflow:hidden}
+  #log{flex:1;overflow-y:auto;display:flex;flex-direction:column;gap:12px;padding:6px 2px 14px}
+  .msg{max-width:78%;padding:12px 16px;border-radius:16px;font-size:14.5px;white-space:pre-wrap;word-wrap:break-word}
+  .msg.user{align-self:flex-end;background:var(--user);border:1px solid rgba(15,163,163,.35);border-bottom-right-radius:4px}
+  .msg.assistant{align-self:flex-start;background:var(--assistant);border:1px solid var(--line);border-bottom-left-radius:4px}
+  .msg .meta{display:block;font-size:11px;color:var(--dim);margin-top:6px}
+  .msg.system{align-self:center;background:var(--panel2);border:1px dashed var(--line);color:var(--muted);font-size:12.5px;text-align:center;max-width:90%}
+  .chips{display:flex;gap:8px;flex-wrap:wrap;padding:0 2px 8px}
+  .chip{font-size:12.5px;padding:6px 12px;border-radius:99px;border:1px solid var(--line);color:var(--muted);cursor:pointer;background:var(--panel)}
+  .chip:hover{border-color:var(--teal);color:var(--teal)}
+  .inputbar{display:flex;gap:10px;padding-top:10px;border-top:1px solid var(--line)}
+  textarea{flex:1;resize:none;background:var(--panel);color:var(--text);border:1px solid var(--line);border-radius:12px;padding:12px 14px;font:inherit;font-size:14px;min-height:52px;max-height:140px}
+  textarea:focus{outline:none;border-color:var(--teal)}
+  button{background:var(--teal);color:#031018;border:none;border-radius:12px;padding:0 22px;font:inherit;font-weight:600;cursor:pointer;font-size:14px}
+  button:hover{filter:brightness(1.12)}
+  button:disabled{opacity:.45;cursor:not-allowed}
+  #notice{font-size:12px;color:var(--dim);text-align:center;padding:8px 0 0}
+  #notice code{background:var(--panel2);padding:1px 6px;border-radius:5px;font-size:11.5px}
+</style>
+</head>
+<body>
+<header>
+  <div class="logo">DeepSeek V4 <span>Chat</span></div>
+  <span class="badge" id="modeBadge">connecting…</span>
+  <nav>
+    <a href="index.html">Sovereign</a>
+    <a href="pec5d.html">PEC5D</a>
+    <a href="kyrexis.html">KyrexisAI</a>
+  </nav>
+</header>
+<main>
+  <div id="log">
+    <div class="msg system">Welcome to the DeepSeek-V4-Sovereign conversational core.
+      Ask about the ecosystem: PEC5D cores, KyrexisAI, the cold-case grid, IPT, or coral line.</div>
+  </div>
+  <div class="chips" id="chips">
+    <button class="chip" data-q="What modules are available in the Sovereign stack?">Modules overview</button>
+    <button class="chip" data-q="Explain the Pattern Bridge pipeline.">Pattern Bridge</button>
+    <button class="chip" data-q="What is Invisible Pressure Theory?">Invisible Pressure</button>
+    <button class="chip" data-q="Tell me about the CORAL-SPREADER drone.">Coral drone</button>
+  </div>
+  <div class="inputbar">
+    <textarea id="input" placeholder="Message the sovereign core…" rows="1"></textarea>
+    <button id="send">Send</button>
+  </div>
+  <div id="notice">mode: <code>local echo</code> · API at <code>/api/v1/chat</code> · model <code>sovereign/deepseek-v4-sovereign</code></div>
+</main>
+<script>
+(function () {
+  var logEl = document.getElementById('log');
+  var inputEl = document.getElementById('input');
+  var sendBtn = document.getElementById('send');
+  var modeBadge = document.getElementById('modeBadge');
+  var sessionId = '';
+  var mode = 'local';
+
+  function api(path, body) {
+    return fetch('/api/v1/chat' + path, {
+      method: 'POST',
+      headers: { 'Content-Type': 'application/json' },
+      body: body ? JSON.stringify(body) : undefined
+    }).then(function (r) { return r.json(); });
+  }
+
+  function addMsg(role, text) {
+    var d = document.createElement('div');
+    d.className = 'msg ' + role;
+    d.textContent = text;
+    logEl.appendChild(d);
+    logEl.scrollTop = logEl.scrollHeight;
+  }
+
+  function boot() {
+    Promise.all([
+      api('/sessions', {}),
+      api('/status', {})
+    ]).then(function (res) {
+      sessionId = res[0].session_id || '';
+      mode = (res[1] && res[1].mode) || 'local';
+      modeBadge.textContent = 'mode: ' + mode;
+      modeBadge.className = 'badge ' + (mode === 'api' ? 'api' : 'local');
+      if (mode === 'local') {
+        addMsg('system', 'No DEEPSEEK_API_KEY configured — running in local echo mode. ' +
+          'Set the key on the server to enable the DeepSeek V4 API.');
+      }
+    }).catch(function () {
+      mode = 'off';
+      modeBadge.textContent = 'API offline';
+      modeBadge.className = 'badge off';
+      addMsg('system', 'Chat API unreachable. Start the orchestrator (uvicorn sovereign.main:app) ' +
+        'to enable live chat; this page then talks to /api/v1/chat.');
+    });
+  }
+
+  function send() {
+    var text = inputEl.value.trim();
+    if (!text) return;
+    addMsg('user', text);
+    inputEl.value = '';
+    sendBtn.disabled = true;
+    api('/send', { message: text, session_id: sessionId })
+      .then(function (res) {
+        sessionId = res.session_id || sessionId;
+        if (res.reply) addMsg('assistant', res.reply);
+        else addMsg('system', 'Error: ' + JSON.stringify(res));
+      })
+      .catch(function () { addMsg('system', 'Network error — is the API server running?'); })
+      .finally(function () { sendBtn.disabled = false; });
+  }
+
+  sendBtn.addEventListener('click', send);
+  inputEl.addEventListener('keydown', function (e) {
+    if (e.key === 'Enter' && !e.shiftKey) { e.preventDefault(); send(); }
+  });
+  document.querySelectorAll('.chip').forEach(function (c) {
+    c.addEventListener('click', function () { inputEl.value = c.dataset.q; send(); });
+  });
+
+  boot();
+})();
+</script>
+</body>
+</html>