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<html lang="en">
<head>
<meta charset="UTF-8" />
<meta name="viewport" content="width=device-width, initial-scale=1.0" />
<title>Sacred Texts — Divine Knowledge</title>
<link rel="preconnect" href="https://fonts.googleapis.com" />
<link rel="preconnect" href="https://fonts.gstatic.com" crossorigin />
<link
href="https://fonts.googleapis.com/css2?family=Cinzel+Decorative:wght@400;700&family=Cormorant+Garamond:ital,wght@0,300;0,400;0,600;1,300;1,400&family=IM+Fell+English:ital@0;1&display=swap"
rel="stylesheet" />
<style>
/* ── Reset & Base ─────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
:root {
--bg: #0d0b07;
--surface: #16130d;
--surface-2: #1e1a11;
--border: #3a2e1a;
--gold: #c9993a;
--gold-light: #e8c170;
--gold-pale: #f5e4b0;
--cream: #f0e6cc;
--muted: #7a6a4a;
--gita: #e07b3b;
--quran: #3bba85;
--bible: #5b8ce0;
--granth: #b07ce0;
--danger: #e06060;
}
html, body {
height: 100%;
background: var(--bg);
color: var(--cream);
font-family: 'Cormorant Garamond', Georgia, serif;
font-size: 18px;
line-height: 1.7;
overflow: hidden;
}
body::before {
content: '';
position: fixed;
inset: 0;
background:
radial-gradient(ellipse 80% 60% at 20% 10%, rgba(201,153,58,.07) 0%, transparent 60%),
radial-gradient(ellipse 60% 80% at 80% 90%, rgba(91,140,224,.05) 0%, transparent 60%),
radial-gradient(ellipse 50% 50% at 50% 50%, rgba(176,124,224,.04) 0%, transparent 60%),
url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='400' height='400'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.75' numOctaves='4' stitchTiles='stitch'/%3E%3CfeColorMatrix type='saturate' values='0'/%3E%3C/filter%3E%3Crect width='400' height='400' filter='url(%23n)' opacity='0.04'/%3E%3C/svg%3E");
pointer-events: none;
z-index: 0;
}
/* ── Layout ───────────────────────────────────────────────── */
.app {
position: relative;
z-index: 1;
display: grid;
grid-template-rows: auto 1fr auto;
height: 100vh;
max-width: 860px;
margin: 0 auto;
padding: 0 16px;
}
/* ── Header ───────────────────────────────────────────────── */
header {
padding: 20px 0 14px;
text-align: center;
border-bottom: 1px solid var(--border);
position: relative;
}
.mandala {
font-size: 1.8rem;
letter-spacing: .5rem;
color: var(--gold);
opacity: .6;
margin-bottom: 6px;
animation: spin 60s linear infinite;
display: inline-block;
}
@keyframes spin { to { transform: rotate(360deg); } }
h1 {
font-family: 'Cinzel Decorative', serif;
font-size: clamp(1.1rem, 3vw, 1.7rem);
font-weight: 400;
color: var(--gold-pale);
letter-spacing: .12em;
text-shadow: 0 0 40px rgba(201,153,58,.3);
}
.subtitle {
font-family: 'IM Fell English', serif;
font-style: italic;
font-size: .9rem;
color: var(--muted);
margin-top: 3px;
}
.badges {
display: flex;
justify-content: center;
gap: 10px;
margin-top: 10px;
flex-wrap: wrap;
}
.badge {
font-size: .7rem;
letter-spacing: .1em;
text-transform: uppercase;
padding: 2px 9px;
border-radius: 20px;
border: 1px solid;
font-family: 'Cormorant Garamond', serif;
font-weight: 600;
}
.badge-gita { color: var(--gita); border-color: var(--gita); background: rgba(224,123,59,.1); }
.badge-quran { color: var(--quran); border-color: var(--quran); background: rgba(59,186,133,.1); }
.badge-bible { color: var(--bible); border-color: var(--bible); background: rgba(91,140,224,.1); }
.badge-granth { color: var(--granth); border-color: var(--granth); background: rgba(176,124,224,.1); }
/* ── Session bar ──────────────────────────────────────────── */
.session-bar {
display: none; /* hidden until a conversation starts */
align-items: center;
justify-content: space-between;
gap: 8px;
margin-top: 10px;
padding: 5px 10px;
border: 1px solid var(--border);
border-radius: 8px;
background: var(--surface);
font-size: .75rem;
color: var(--muted);
}
.session-bar.visible { display: flex; }
.session-turn-count {
font-family: 'Cormorant Garamond', serif;
font-style: italic;
}
.session-turn-count span {
color: var(--gold-light);
font-weight: 600;
}
.new-convo-btn {
display: flex;
align-items: center;
gap: 5px;
background: none;
border: 1px solid var(--border);
color: var(--muted);
padding: 3px 10px;
border-radius: 6px;
font-family: 'Cormorant Garamond', serif;
font-size: .75rem;
cursor: pointer;
transition: all .2s;
}
.new-convo-btn:hover {
border-color: var(--danger);
color: var(--danger);
}
/* ── Chat Window ──────────────────────────────────────────── */
.chat-window {
overflow-y: auto;
padding: 24px 0;
display: flex;
flex-direction: column;
gap: 24px;
scrollbar-width: thin;
scrollbar-color: var(--border) transparent;
}
.chat-window::-webkit-scrollbar { width: 4px; }
.chat-window::-webkit-scrollbar-thumb { background: var(--border); border-radius: 4px; }
/* ── Welcome State ────────────────────────────────────────── */
.welcome {
text-align: center;
margin: auto;
padding: 20px;
max-width: 500px;
}
.welcome-icon { font-size: 3.2rem; margin-bottom: 14px; filter: drop-shadow(0 0 20px rgba(201,153,58,.4)); }
.welcome h2 {
font-family: 'IM Fell English', serif;
font-style: italic;
font-size: 1.4rem;
color: var(--gold-light);
margin-bottom: 8px;
}
.welcome p { font-size: .92rem; color: var(--muted); line-height: 1.8; }
.suggested-queries { margin-top: 20px; display: flex; flex-direction: column; gap: 7px; }
.suggested-queries button {
background: var(--surface);
border: 1px solid var(--border);
color: var(--cream);
padding: 9px 14px;
border-radius: 8px;
font-family: 'Cormorant Garamond', serif;
font-size: .92rem;
font-style: italic;
cursor: pointer;
transition: all .2s;
text-align: left;
}
.suggested-queries button:hover { border-color: var(--gold); color: var(--gold-pale); background: var(--surface-2); }
/* ── Messages ─────────────────────────────────────────────── */
.message {
display: flex;
flex-direction: column;
gap: 6px;
animation: fadeUp .4s ease both;
}
@keyframes fadeUp { from { opacity: 0; transform: translateY(10px); } to { opacity: 1; transform: translateY(0); } }
.message-user { align-items: flex-end; }
.message-assistant { align-items: flex-start; }
.msg-label {
font-size: .68rem;
letter-spacing: .15em;
text-transform: uppercase;
color: var(--muted);
font-weight: 600;
padding: 0 4px;
}
.msg-bubble {
max-width: 92%;
padding: 14px 18px;
border-radius: 12px;
line-height: 1.75;
}
.message-user .msg-bubble {
background: var(--surface-2);
border: 1px solid var(--border);
color: var(--cream);
font-style: italic;
font-size: .97rem;
border-bottom-right-radius: 4px;
}
.message-assistant .msg-bubble {
background: linear-gradient(135deg, var(--surface) 0%, rgba(30,26,17,.95) 100%);
border: 1px solid rgba(201,153,58,.2);
color: var(--cream);
font-size: .97rem;
border-bottom-left-radius: 4px;
box-shadow: 0 4px 24px rgba(0,0,0,.4), inset 0 1px 0 rgba(201,153,58,.1);
}
.msg-bubble p { margin-bottom: 1em; }
.msg-bubble p:last-child { margin-bottom: 0; }
.msg-bubble strong { color: var(--gold-light); font-weight: 600; }
/* Follow-up continuation pill */
.followup-pill {
font-size: .68rem;
padding: 2px 8px;
border-radius: 10px;
background: rgba(201,153,58,.08);
border: 1px solid rgba(201,153,58,.2);
color: var(--muted);
margin-left: 6px;
font-style: italic;
vertical-align: middle;
}
/* ── Sources Panel ────────────────────────────────────────── */
.sources { max-width: 92%; margin-top: 4px; }
.sources-label {
font-size: .7rem;
letter-spacing: .12em;
text-transform: uppercase;
color: var(--muted);
margin-bottom: 6px;
display: flex;
align-items: center;
gap: 6px;
}
.sources-label::before, .sources-label::after { content: ''; flex: 1; height: 1px; background: var(--border); }
.sources-label::before { max-width: 20px; }
.source-tags { display: flex; flex-wrap: wrap; gap: 6px; }
.source-tag {
font-size: .76rem;
padding: 4px 10px;
border-radius: 6px;
border: 1px solid;
font-family: 'Cormorant Garamond', serif;
cursor: default;
transition: all .2s;
}
.source-tag:hover { transform: translateY(-1px); filter: brightness(1.2); }
.source-gita { color: var(--gita); border-color: rgba(224,123,59,.4); background: rgba(224,123,59,.08); }
.source-quran { color: var(--quran); border-color: rgba(59,186,133,.4); background: rgba(59,186,133,.08); }
.source-bible { color: var(--bible); border-color: rgba(91,140,224,.4); background: rgba(91,140,224,.08); }
.source-granth { color: var(--granth); border-color: rgba(176,124,224,.4); background: rgba(176,124,224,.08); }
.source-other { color: var(--gold-light); border-color: rgba(201,153,58,.4); background: rgba(201,153,58,.08); }
/* ── Loading ──────────────────────────────────────────────── */
.loading {
display: flex;
align-items: center;
gap: 10px;
padding: 12px 16px;
border: 1px solid rgba(201,153,58,.15);
border-radius: 12px;
background: var(--surface);
width: fit-content;
max-width: 280px;
}
.loading-dots { display: flex; gap: 5px; }
.loading-dots span {
width: 6px; height: 6px;
border-radius: 50%;
background: var(--gold);
animation: dot-pulse 1.4s ease-in-out infinite;
}
.loading-dots span:nth-child(2) { animation-delay: .2s; }
.loading-dots span:nth-child(3) { animation-delay: .4s; }
@keyframes dot-pulse {
0%,80%,100% { opacity: .2; transform: scale(.8); }
40% { opacity: 1; transform: scale(1.1); }
}
.loading-text { font-size: .82rem; font-style: italic; color: var(--muted); }
/* ── Thinking dots (streaming) ────────────────────────────── */
.thinking-dots { display: inline-flex; gap: 4px; margin-left: 4px; }
.thinking-dots span {
width: 4px; height: 4px;
background: var(--gold);
border-radius: 50%;
animation: bounce 1.4s infinite ease-in-out;
}
@keyframes bounce { 0%,80%,100% { transform: scale(0); } 40% { transform: scale(1); } }
/* ── Error ────────────────────────────────────────────────── */
.error-bubble {
background: rgba(180,60,60,.1);
border: 1px solid rgba(180,60,60,.3);
color: #e08080;
padding: 12px 16px;
border-radius: 10px;
font-size: .9rem;
max-width: 92%;
}
/* ── Input Area ───────────────────────────────────────────── */
.input-area { padding: 14px 0 22px; border-top: 1px solid var(--border); }
.input-row { display: flex; gap: 10px; align-items: flex-end; }
textarea {
flex: 1;
background: var(--surface);
border: 1px solid var(--border);
color: var(--cream);
padding: 13px 15px;
border-radius: 12px;
font-family: 'Cormorant Garamond', serif;
font-size: .97rem;
line-height: 1.6;
resize: none;
min-height: 50px;
max-height: 130px;
outline: none;
transition: border-color .2s, box-shadow .2s;
}
textarea::placeholder { color: var(--muted); font-style: italic; }
textarea:focus {
border-color: rgba(201,153,58,.5);
box-shadow: 0 0 0 3px rgba(201,153,58,.08);
}
.send-btn {
width: 50px; height: 50px;
border-radius: 12px;
border: 1px solid rgba(201,153,58,.4);
background: linear-gradient(135deg, rgba(201,153,58,.2), rgba(201,153,58,.05));
color: var(--gold);
font-size: 1.25rem;
cursor: pointer;
transition: all .2s;
display: flex;
align-items: center;
justify-content: center;
flex-shrink: 0;
}
.send-btn:hover:not(:disabled) {
background: linear-gradient(135deg, rgba(201,153,58,.35), rgba(201,153,58,.15));
border-color: var(--gold);
transform: translateY(-1px);
box-shadow: 0 4px 16px rgba(201,153,58,.2);
}
.send-btn:disabled { opacity: .3; cursor: not-allowed; transform: none; }
.input-hint { font-size: .7rem; color: var(--muted); margin-top: 7px; text-align: center; font-style: italic; }
</style>
</head>
<body>
<div class="app">
<!-- Header -->
<header>
<div class="mandala">✦</div>
<h1>Life Guide</h1>
<p class="subtitle">Wisdom from the Bhagavad Gita, Quran, Bible & Guru Granth Sahib</p>
<div class="badges">
<span class="badge badge-gita">Bhagavad Gita</span>
<span class="badge badge-quran">Quran</span>
<span class="badge badge-bible">Bible</span>
<span class="badge badge-granth">Guru Granth Sahib</span>
</div>
<!-- Session status bar — visible once conversation starts -->
<div class="session-bar" id="sessionBar">
<span class="session-turn-count" id="turnCountLabel">
Turn <span id="turnCount">0</span>
</span>
<button class="new-convo-btn" onclick="startNewConversation()" title="Clear history and start fresh">
↺ New Conversation
</button>
</div>
</header>
<!-- Chat Window -->
<div class="chat-window" id="chatWindow">
<div class="welcome" id="welcomePane">
<div class="welcome-icon">🕊️</div>
<h2>"Seek, and it shall be given unto you"</h2>
<p>Ask any spiritual or philosophical question. Answers are drawn exclusively from the
Bhagavad Gita, Quran, Bible, and Guru Granth Sahib.<br><br>
<em style="color:var(--gold-light); font-size:.9rem;">
You can now ask follow-up questions — the guide remembers the conversation.
</em>
</p>
<div class="suggested-queries">
<button onclick="askSuggested(this)">What do the scriptures say about forgiveness?</button>
<button onclick="askSuggested(this)">How should one face fear and death?</button>
<button onclick="askSuggested(this)">What is the purpose of prayer and worship?</button>
<button onclick="askSuggested(this)">What is the nature of the soul according to each religion?</button>
<button onclick="askSuggested(this)">What do the scriptures teach about humility and selfless service?</button>
</div>
</div>
</div>
<!-- Input -->
<div class="input-area">
<div class="input-row">
<textarea id="questionInput"
placeholder="Ask a question, or follow up on the previous answer…"
rows="1"
onkeydown="handleKey(event)"
oninput="autoResize(this)"></textarea>
<button class="send-btn" id="sendBtn" onclick="sendQuestion()" title="Ask (Enter)">✦</button>
</div>
<p class="input-hint">Enter to ask · Shift+Enter for new line · Follow-ups like "elaborate on point 2" work!</p>
</div>
</div>
<script>
const API_BASE = window.location.origin;
let isLoading = false;
let sessionId = null; // persisted across the page session
let turnCount = 0; // how many full turns this session
// ── Session helpers ────────────────────────────────────────
function loadSession() {
sessionId = localStorage.getItem("rag_session_id") || null;
}
function saveSession(id) {
sessionId = id;
localStorage.setItem("rag_session_id", id);
}
function updateSessionBar() {
const bar = document.getElementById("sessionBar");
const count = document.getElementById("turnCount");
if (turnCount > 0) {
bar.classList.add("visible");
count.textContent = turnCount;
} else {
bar.classList.remove("visible");
}
}
async function startNewConversation() {
if (!sessionId) return;
if (turnCount > 0 && !confirm("Start a new conversation? This will clear all history.")) return;
try {
await fetch(`${API_BASE}/clear`, {
method: "POST",
headers: { "Content-Type": "application/json" },
body: JSON.stringify({ session_id: sessionId }),
});
} catch (_) {}
// Reset everything
sessionId = null;
turnCount = 0;
localStorage.removeItem("rag_session_id");
updateSessionBar();
const chatWindow = document.getElementById("chatWindow");
chatWindow.innerHTML = `
<div class="welcome" id="welcomePane">
<div class="welcome-icon">🕊️</div>
<h2>"Seek, and it shall be given unto you"</h2>
<p>Ask any spiritual or philosophical question. Answers are drawn exclusively from the
Bhagavad Gita, Quran, Bible, and Guru Granth Sahib.<br><br>
<em style="color:var(--gold-light); font-size:.9rem;">
You can now ask follow-up questions — the guide remembers the conversation.
</em>
</p>
<div class="suggested-queries">
<button onclick="askSuggested(this)">What do the scriptures say about forgiveness?</button>
<button onclick="askSuggested(this)">How should one face fear and death?</button>
<button onclick="askSuggested(this)">What is the purpose of prayer and worship?</button>
<button onclick="askSuggested(this)">What is the nature of the soul according to each religion?</button>
<button onclick="askSuggested(this)">What do the scriptures teach about humility and selfless service?</button>
</div>
</div>`;
}
// ── DOM Helpers ────────────────────────────────────────────
function getSourceClass(book) {
const b = book.toLowerCase();
if (b.includes("gita")) return "source-gita";
if (b.includes("quran") || b.includes("koran")) return "source-quran";
if (b.includes("bible") || b.includes("testament")) return "source-bible";
if (b.includes("granth") || b.includes("guru")) return "source-granth";
return "source-other";
}
function hideWelcome() {
const w = document.getElementById("welcomePane");
if (w) w.remove();
}
function scrollToBottom() {
const w = document.getElementById("chatWindow");
w.scrollTop = w.scrollHeight;
}
function autoResize(el) {
el.style.height = "auto";
el.style.height = Math.min(el.scrollHeight, 130) + "px";
}
function formatAnswer(text) {
text = text.replace(/\*\*(.*?)\*\*/g, "<strong>$1</strong>");
return text.split(/\n\n+/).filter(p => p.trim()).map(p => `<p>${p.trim()}</p>`).join("");
}
function escapeHtml(str) {
return str.replace(/&/g, "&").replace(/</g, "<").replace(/>/g, ">");
}
// ── Message rendering ──────────────────────────────────────
function appendUserMessage(question, isFollowup) {
const w = document.getElementById("chatWindow");
const div = document.createElement("div");
div.className = "message message-user";
const pill = isFollowup
? `<span class="followup-pill">follow-up</span>`
: "";
div.innerHTML = `
<span class="msg-label">You${pill}</span>
<div class="msg-bubble">${escapeHtml(question)}</div>
`;
w.appendChild(div);
scrollToBottom();
}
function appendLoading() {
const w = document.getElementById("chatWindow");
const div = document.createElement("div");
div.className = "message message-assistant";
div.id = "loadingMsg";
div.innerHTML = `
<span class="msg-label">Sacred Texts</span>
<div class="loading">
<div class="loading-dots"><span></span><span></span><span></span></div>
<span class="loading-text">Consulting the scriptures…</span>
</div>
`;
w.appendChild(div);
scrollToBottom();
return div;
}
function renderSourcesInPlace(container, sources) {
const sourceTags = (sources || []).map(s => {
const cls = getSourceClass(s.book);
return `<span class="source-tag ${cls}" title="${escapeHtml(s.snippet || '')}">📖 ${escapeHtml(s.book)}</span>`;
}).join("");
if (sourceTags) {
container.innerHTML = `
<div class="sources">
<div class="sources-label">Citations</div>
<div class="source-tags">${sourceTags}</div>
</div>`;
}
}
// ── Core send flow ─────────────────────────────────────────
async function sendQuestion() {
if (isLoading) return;
const input = document.getElementById("questionInput");
const question = input.value.trim();
if (!question) return;
hideWelcome();
const isFollowup = turnCount > 0;
isLoading = true;
document.getElementById("sendBtn").disabled = true;
input.value = "";
input.style.height = "auto";
appendUserMessage(question, isFollowup);
const loadingEl = appendLoading();
try {
const payload = { question };
if (sessionId) payload.session_id = sessionId;
const res = await fetch(`${API_BASE}/ask`, {
method: "POST",
headers: { "Content-Type": "application/json" },
body: JSON.stringify(payload),
});
if (!res.ok) {
const err = await res.json().catch(() => ({ detail: res.statusText }));
throw new Error(err.detail || "Server error");
}
// Capture session ID returned by the server
const returnedSession = res.headers.get("X-Session-Id");
if (returnedSession) saveSession(returnedSession);
// Set up streaming bubble
loadingEl.innerHTML = `
<span class="msg-label">Sacred Texts</span>
<div class="msg-bubble" id="currentStreamingMsg">
<div class="loading-text">The scriptures are being revealed
<span class="thinking-dots"><span></span><span></span><span></span></span>
</div>
</div>
<div id="currentStreamingSources"></div>`;
const bubble = document.getElementById("currentStreamingMsg");
const sourcesContainer = document.getElementById("currentStreamingSources");
let fullAnswer = "";
let buffer = "";
let firstToken = false;
const reader = res.body.getReader();
const decoder = new TextDecoder();
while (true) {
const { done, value } = await reader.read();
if (done) break;
buffer += decoder.decode(value, { stream: true });
const lines = buffer.split("\n");
buffer = lines.pop(); // keep incomplete line in buffer
for (const line of lines) {
if (!line.trim()) continue;
try {
const parsed = JSON.parse(line);
if (parsed.type === "token") {
if (!firstToken) { bubble.innerHTML = ""; firstToken = true; }
fullAnswer += parsed.data;
bubble.innerHTML = formatAnswer(fullAnswer);
scrollToBottom();
}
else if (parsed.type === "sources") {
renderSourcesInPlace(sourcesContainer, parsed.data);
}
else if (parsed.type === "cache") {
bubble.innerHTML = formatAnswer(parsed.data.answer);
renderSourcesInPlace(sourcesContainer, parsed.data.sources);
scrollToBottom();
}
} catch (e) {
console.warn("Stream parse error:", e);
}
}
}
// Increment turn counter
turnCount++;
updateSessionBar();
// Clean up streaming IDs
bubble.removeAttribute("id");
sourcesContainer.removeAttribute("id");
} catch (err) {
loadingEl.innerHTML = `
<span class="msg-label">Error</span>
<div class="error-bubble">⚠️ ${escapeHtml(err.message)}</div>`;
scrollToBottom();
} finally {
isLoading = false;
document.getElementById("sendBtn").disabled = false;
input.focus();
}
}
function askSuggested(btn) {
const input = document.getElementById("questionInput");
input.value = btn.textContent.trim();
autoResize(input);
sendQuestion();
}
function handleKey(e) {
if (e.key === "Enter" && !e.shiftKey) {
e.preventDefault();
sendQuestion();
}
}
// ── Init ───────────────────────────────────────────────────
loadSession();
</script>
</body>
</html> |