diff --git a/public/index.html b/public/index.html
index c43b2c2..d82a47d 100644
--- a/public/index.html
+++ b/public/index.html
@@ -1104,6 +1104,7 @@
   <script src="/js/pages/SeriesPage.js?v=1"></script>
   <script src="/js/pages/Settings.js?v=3"></script>
   <script src="/js/pages/WatchPage.js?v=3"></script>
+  <script src="/js/components/ChatBot.js?v=2"></script>
   <script src="/js/app.js?v=5"></script>
   <script>
     // Check for SSO token in URL
diff --git a/public/js/components/ChatBot.js b/public/js/components/ChatBot.js
new file mode 100644
index 0000000..3e1475b
--- /dev/null
+++ b/public/js/components/ChatBot.js
@@ -0,0 +1,428 @@
+/**
+ * KiraBot — floating chat widget for KiraTV
+ */
+class ChatBot {
+    constructor() {
+        this._open = false;
+        this._tab = 'chat';      // 'chat' | 'recordings'
+        this._messages = [];
+        this._recordings = [];
+        this._loading = false;
+        this._token = null;
+        this._init();
+    }
+
+    _init() {
+        // Inject styles
+        const style = document.createElement('style');
+        style.textContent = `
+        #kirabot-btn {
+            position: fixed;
+            bottom: 24px;
+            right: 24px;
+            z-index: 9000;
+            width: 56px;
+            height: 56px;
+            border-radius: 50%;
+            background: linear-gradient(135deg, #7c3aed, #4f46e5);
+            border: none;
+            cursor: pointer;
+            box-shadow: 0 4px 20px rgba(124,58,237,.5);
+            display: flex;
+            align-items: center;
+            justify-content: center;
+            transition: transform .2s, box-shadow .2s;
+        }
+        #kirabot-btn:hover { transform: scale(1.1); box-shadow: 0 6px 28px rgba(124,58,237,.7); }
+        #kirabot-btn svg { width: 26px; height: 26px; fill: #fff; }
+        #kirabot-badge {
+            position: absolute;
+            top: -4px;
+            right: -4px;
+            background: #ef4444;
+            color: #fff;
+            border-radius: 9999px;
+            font-size: 10px;
+            font-weight: 700;
+            min-width: 18px;
+            height: 18px;
+            display: none;
+            align-items: center;
+            justify-content: center;
+            padding: 0 4px;
+        }
+        #kirabot-panel {
+            position: fixed;
+            bottom: 90px;
+            right: 24px;
+            z-index: 9001;
+            width: 380px;
+            max-width: calc(100vw - 32px);
+            height: 560px;
+            max-height: calc(100vh - 110px);
+            background: #1a1a2e;
+            border: 1px solid rgba(124,58,237,.4);
+            border-radius: 20px;
+            display: flex;
+            flex-direction: column;
+            box-shadow: 0 16px 48px rgba(0,0,0,.6);
+            transition: opacity .25s, transform .25s;
+            overflow: hidden;
+        }
+        #kirabot-panel.hidden { opacity: 0; transform: translateY(12px) scale(.97); pointer-events: none; }
+        .kb-header {
+            background: linear-gradient(135deg, #7c3aed, #4f46e5);
+            padding: 14px 16px;
+            display: flex;
+            align-items: center;
+            gap: 10px;
+        }
+        .kb-header-title { font-weight: 700; font-size: 15px; color: #fff; flex: 1; }
+        .kb-header-sub { font-size: 11px; color: rgba(255,255,255,.7); }
+        .kb-close-btn {
+            background: rgba(255,255,255,.15);
+            border: none;
+            border-radius: 50%;
+            width: 28px; height: 28px;
+            cursor: pointer;
+            color: #fff;
+            font-size: 16px;
+            display: flex; align-items: center; justify-content: center;
+        }
+        .kb-tabs {
+            display: flex;
+            border-bottom: 1px solid rgba(255,255,255,.08);
+            background: #16162a;
+        }
+        .kb-tab {
+            flex: 1;
+            padding: 10px;
+            background: none;
+            border: none;
+            color: rgba(255,255,255,.5);
+            font-size: 13px;
+            cursor: pointer;
+            transition: color .2s;
+        }
+        .kb-tab.active { color: #a78bfa; border-bottom: 2px solid #7c3aed; font-weight: 600; }
+        .kb-messages {
+            flex: 1;
+            overflow-y: auto;
+            padding: 14px;
+            display: flex;
+            flex-direction: column;
+            gap: 10px;
+            scroll-behavior: smooth;
+        }
+        .kb-messages::-webkit-scrollbar { width: 4px; }
+        .kb-messages::-webkit-scrollbar-track { background: transparent; }
+        .kb-messages::-webkit-scrollbar-thumb { background: rgba(255,255,255,.15); border-radius: 2px; }
+        .kb-bubble {
+            max-width: 88%;
+            padding: 10px 13px;
+            border-radius: 14px;
+            font-size: 13.5px;
+            line-height: 1.5;
+            white-space: pre-wrap;
+            word-break: break-word;
+        }
+        .kb-bubble.user {
+            align-self: flex-end;
+            background: linear-gradient(135deg, #7c3aed, #4f46e5);
+            color: #fff;
+            border-bottom-right-radius: 4px;
+        }
+        .kb-bubble.bot {
+            align-self: flex-start;
+            background: rgba(255,255,255,.07);
+            color: #e2e8f0;
+            border-bottom-left-radius: 4px;
+        }
+        .kb-bubble.error { background: rgba(239,68,68,.15); color: #fca5a5; border: 1px solid rgba(239,68,68,.3); }
+        .kb-typing { align-self: flex-start; color: rgba(255,255,255,.4); font-size: 13px; font-style: italic; }
+        .kb-input-row {
+            display: flex;
+            gap: 8px;
+            padding: 12px 14px;
+            border-top: 1px solid rgba(255,255,255,.08);
+            background: #16162a;
+        }
+        .kb-input {
+            flex: 1;
+            background: rgba(255,255,255,.07);
+            border: 1px solid rgba(255,255,255,.12);
+            border-radius: 12px;
+            color: #e2e8f0;
+            font-size: 13.5px;
+            padding: 8px 12px;
+            resize: none;
+            outline: none;
+            font-family: inherit;
+        }
+        .kb-input:focus { border-color: rgba(124,58,237,.6); }
+        .kb-send-btn {
+            background: linear-gradient(135deg, #7c3aed, #4f46e5);
+            border: none;
+            border-radius: 12px;
+            width: 42px;
+            height: 42px;
+            cursor: pointer;
+            display: flex;
+            align-items: center;
+            justify-content: center;
+            flex-shrink: 0;
+        }
+        .kb-send-btn:disabled { opacity: .4; cursor: default; }
+        .kb-send-btn svg { width: 18px; height: 18px; fill: #fff; }
+        .kb-recordings {
+            flex: 1;
+            overflow-y: auto;
+            padding: 14px;
+            display: flex;
+            flex-direction: column;
+            gap: 10px;
+        }
+        .kb-rec-item {
+            background: rgba(255,255,255,.05);
+            border: 1px solid rgba(255,255,255,.08);
+            border-radius: 12px;
+            padding: 10px 12px;
+        }
+        .kb-rec-title { font-weight: 600; font-size: 13px; color: #e2e8f0; }
+        .kb-rec-meta { font-size: 11px; color: rgba(255,255,255,.45); margin-top: 3px; }
+        .kb-rec-status { font-size: 11px; font-weight: 600; margin-top: 4px; }
+        .kb-rec-status.scheduled { color: #fbbf24; }
+        .kb-rec-status.recording { color: #f87171; }
+        .kb-rec-status.completed { color: #34d399; }
+        .kb-rec-status.failed { color: #f87171; }
+        .kb-rec-status.cancelled { color: rgba(255,255,255,.3); }
+        .kb-empty { text-align: center; color: rgba(255,255,255,.35); font-size: 13px; padding: 40px 0; }
+        .kb-bot-avatar { width: 22px; height: 22px; flex-shrink: 0; }
+        #kb-chat-view { display: flex; flex-direction: column; flex: 1; overflow: hidden; min-height: 0; }
+        #kb-rec-view { display: none; flex-direction: column; flex: 1; overflow: hidden; min-height: 0; }
+        `;
+        document.head.appendChild(style);
+
+        // Floating button
+        const btn = document.createElement('button');
+        btn.id = 'kirabot-btn';
+        btn.title = 'KiraBot — Asistente de TV';
+        btn.innerHTML = `
+            <svg viewBox="0 0 24 24"><path d="M20 2H4c-1.1 0-2 .9-2 2v18l4-4h14c1.1 0 2-.9 2-2V4c0-1.1-.9-2-2-2zM9 11H7V9h2v2zm4 0h-2V9h2v2zm4 0h-2V9h2v2z"/></svg>
+            <span id="kirabot-badge"></span>
+        `;
+        btn.addEventListener('click', () => this.toggle());
+        document.body.appendChild(btn);
+
+        // Chat panel
+        const panel = document.createElement('div');
+        panel.id = 'kirabot-panel';
+        panel.className = 'hidden';
+        panel.innerHTML = `
+            <div class="kb-header">
+                <svg class="kb-bot-avatar" viewBox="0 0 24 24" fill="white"><path d="M20 2H4c-1.1 0-2 .9-2 2v18l4-4h14c1.1 0 2-.9 2-2V4c0-1.1-.9-2-2-2z"/></svg>
+                <div>
+                    <div class="kb-header-title">KiraBot</div>
+                    <div class="kb-header-sub">Asistente de TV · IA</div>
+                </div>
+                <button class="kb-close-btn" id="kb-close">✕</button>
+            </div>
+            <div class="kb-tabs">
+                <button class="kb-tab active" id="kb-tab-chat">💬 Chat</button>
+                <button class="kb-tab" id="kb-tab-rec">📹 Grabaciones</button>
+            </div>
+            <div id="kb-chat-view">
+                <div class="kb-messages" id="kb-messages"></div>
+                <div class="kb-input-row">
+                    <textarea class="kb-input" id="kb-input" rows="1"
+                        placeholder="Pregunta por la programación, pide grabaciones..."></textarea>
+                    <button class="kb-send-btn" id="kb-send" title="Enviar">
+                        <svg viewBox="0 0 24 24"><path d="M2.01 21L23 12 2.01 3 2 10l15 2-15 2z"/></svg>
+                    </button>
+                </div>
+            </div>
+            <div id="kb-rec-view" style="display:none;flex:1;overflow:hidden;flex-direction:column;">
+                <div class="kb-recordings" id="kb-recordings"></div>
+            </div>
+        `;
+        document.body.appendChild(panel);
+
+        // Events
+        document.getElementById('kb-close').addEventListener('click', () => this.close());
+        document.getElementById('kb-tab-chat').addEventListener('click', () => this._switchTab('chat'));
+        document.getElementById('kb-tab-rec').addEventListener('click', () => this._switchTab('recordings'));
+        document.getElementById('kb-send').addEventListener('click', () => this._sendMessage());
+
+        // Stop all keyboard and mouse events from bubbling to NodeCast's global handlers
+        // (NodeCast intercepts spacebar for play/pause and other keys for media control)
+        const inputEl = document.getElementById('kb-input');
+        inputEl.addEventListener('keydown', (e) => {
+            e.stopPropagation();
+            if (e.key === 'Enter' && !e.shiftKey) { e.preventDefault(); this._sendMessage(); }
+        });
+        inputEl.addEventListener('keypress', (e) => e.stopPropagation());
+        inputEl.addEventListener('keyup', (e) => e.stopPropagation());
+
+        panel.addEventListener('click', (e) => e.stopPropagation());
+        panel.addEventListener('mousedown', (e) => e.stopPropagation());
+
+        // Welcome message
+        this._appendBotMessage('¡Hola! Soy KiraBot 👋 Puedo ayudarte con la programación de TV y programar grabaciones. ¿En qué te puedo ayudar?');
+    }
+
+    toggle() {
+        this._open ? this.close() : this.open();
+    }
+
+    open() {
+        this._open = true;
+        document.getElementById('kirabot-panel').classList.remove('hidden');
+        document.getElementById('kb-input').focus();
+        this._scrollToBottom();
+    }
+
+    close() {
+        this._open = false;
+        document.getElementById('kirabot-panel').classList.add('hidden');
+    }
+
+    _switchTab(tab) {
+        this._tab = tab;
+        document.getElementById('kb-tab-chat').classList.toggle('active', tab === 'chat');
+        document.getElementById('kb-tab-rec').classList.toggle('active', tab === 'recordings');
+        document.getElementById('kb-chat-view').style.display = tab === 'chat' ? 'flex' : 'none';
+        document.getElementById('kb-rec-view').style.display = tab === 'recordings' ? 'flex' : 'none';
+        if (tab === 'recordings') this._loadRecordings();
+    }
+
+    _appendBotMessage(text, isError = false) {
+        const msgs = document.getElementById('kb-messages');
+        const div = document.createElement('div');
+        div.className = `kb-bubble bot${isError ? ' error' : ''}`;
+        div.textContent = text;
+        msgs.appendChild(div);
+        this._scrollToBottom();
+        return div;
+    }
+
+    _appendUserMessage(text) {
+        const msgs = document.getElementById('kb-messages');
+        const div = document.createElement('div');
+        div.className = 'kb-bubble user';
+        div.textContent = text;
+        msgs.appendChild(div);
+        this._scrollToBottom();
+    }
+
+    _showTyping() {
+        const msgs = document.getElementById('kb-messages');
+        const div = document.createElement('div');
+        div.className = 'kb-typing';
+        div.id = 'kb-typing';
+        div.textContent = 'KiraBot está escribiendo...';
+        msgs.appendChild(div);
+        this._scrollToBottom();
+    }
+
+    _removeTyping() {
+        document.getElementById('kb-typing')?.remove();
+    }
+
+    _scrollToBottom() {
+        const msgs = document.getElementById('kb-messages');
+        if (msgs) setTimeout(() => { msgs.scrollTop = msgs.scrollHeight; }, 10);
+    }
+
+    async _sendMessage() {
+        const input = document.getElementById('kb-input');
+        const text = input.value.trim();
+        if (!text || this._loading) return;
+
+        input.value = '';
+        input.style.height = 'auto';
+        this._appendUserMessage(text);
+        this._loading = true;
+        document.getElementById('kb-send').disabled = true;
+        this._showTyping();
+
+        try {
+            const resp = await fetch('/api/kirabot/chat', {
+                method: 'POST',
+                headers: {
+                    'Content-Type': 'application/json',
+                    'Authorization': `Bearer ${localStorage.getItem('authToken') || ''}`,
+                },
+                body: JSON.stringify({ message: text }),
+            });
+            const data = await resp.json();
+            this._removeTyping();
+            if (resp.ok) {
+                this._appendBotMessage(data.response || 'Sin respuesta');
+            } else {
+                this._appendBotMessage(data.error || 'Error al conectar con KiraBot', true);
+            }
+        } catch (err) {
+            this._removeTyping();
+            this._appendBotMessage('No se pudo conectar con KiraBot. ¿Está el servidor activo?', true);
+        } finally {
+            this._loading = false;
+            document.getElementById('kb-send').disabled = false;
+            input.focus();
+        }
+    }
+
+    async _loadRecordings() {
+        const container = document.getElementById('kb-recordings');
+        container.innerHTML = '<div class="kb-empty">Cargando...</div>';
+
+        try {
+            const resp = await fetch('/api/kirabot/recordings?limit=20', {
+                headers: { 'Authorization': `Bearer ${localStorage.getItem('authToken') || ''}` },
+            });
+            const recs = await resp.json();
+            container.innerHTML = '';
+
+            if (!Array.isArray(recs) || recs.length === 0) {
+                container.innerHTML = '<div class="kb-empty">No tienes grabaciones todavía.<br>¡Pídele a KiraBot que grabe algo!</div>';
+                return;
+            }
+
+            const statusLabels = {
+                scheduled: ['⏳', 'scheduled', 'Programada'],
+                recording: ['🔴', 'recording', 'Grabando'],
+                completed: ['✓', 'completed', 'Completada'],
+                failed: ['✗', 'failed', 'Fallida'],
+                cancelled: ['✗', 'cancelled', 'Cancelada'],
+            };
+
+            recs.forEach((r) => {
+                const [icon, cls, label] = statusLabels[r.status] || ['?', '', r.status];
+                const start = r.start_time ? new Date(r.start_time).toLocaleString('es-ES', { day: '2-digit', month: '2-digit', hour: '2-digit', minute: '2-digit' }) : '';
+                const item = document.createElement('div');
+                item.className = 'kb-rec-item';
+                item.innerHTML = `
+                    <div class="kb-rec-title">${this._esc(r.title)}</div>
+                    <div class="kb-rec-meta">${this._esc(r.channel_name || '')}${start ? ' · ' + start : ''}</div>
+                    <div class="kb-rec-status ${cls}">${icon} ${label}</div>
+                `;
+                container.appendChild(item);
+            });
+        } catch (err) {
+            container.innerHTML = '<div class="kb-empty" style="color:#f87171">Error al cargar las grabaciones.</div>';
+        }
+    }
+
+    _esc(str) {
+        return String(str || '').replace(/&/g, '&amp;').replace(/</g, '&lt;').replace(/>/g, '&gt;');
+    }
+}
+
+// Initialize when app is ready
+document.addEventListener('DOMContentLoaded', () => {
+    // Delay slightly to let auth check happen first
+    setTimeout(() => {
+        if (localStorage.getItem('authToken')) {
+            window.kiraBot = new ChatBot();
+        }
+    }, 500);
+});
diff --git a/server/index.js b/server/index.js
index 097c781..e4ce9e0 100644
--- a/server/index.js
+++ b/server/index.js
@@ -187,6 +187,7 @@ app.use('/api/probe', require('./routes/probe'));
 app.use('/api/subtitle', require('./routes/subtitle'));
 app.use('/api/settings', require('./routes/settings'));
 app.use('/api/history', require('./routes/history'));
+app.use('/api/kirabot', require('./routes/kirabot'));
 
 // Version endpoint
 app.get('/api/version', (req, res) => {
diff --git a/server/routes/kirabot.js b/server/routes/kirabot.js
new file mode 100644
index 0000000..b5958b8
--- /dev/null
+++ b/server/routes/kirabot.js
@@ -0,0 +1,149 @@
+/**
+ * KiraBot proxy — forwards /api/kirabot/* to KiraStream backend
+ * authenticating on behalf of the current kiratv user.
+ */
+const express = require('express');
+const router = express.Router();
+const { requireAuth } = require('../auth');
+const { sources } = require('../db');
+const http = require('http');
+
+const KIRASTREAM_BASE = process.env.KIRASTREAM_BASE_URL || 'http://10.10.10.234';
+
+// Token cache: { userId: { token, expires } }
+const _tokenCache = new Map();
+
+async function _getKirastreamToken(user) {
+    const cached = _tokenCache.get(user.id);
+    if (cached && cached.expires > Date.now()) {
+        return cached.token;
+    }
+
+    // Find user's xtream source pointing to kirastream
+    let db;
+    try {
+        db = await require('../db').loadDb();
+    } catch (e) {
+        return null;
+    }
+
+    const src = db.sources.find(
+        (s) => s.ownerId === user.id && s.type === 'xtream' && s.username && s.password
+    );
+    if (!src) return null;
+
+    // POST form to /api/user/auth/token
+    return new Promise((resolve) => {
+        const body = `username=${encodeURIComponent(src.username)}&password=${encodeURIComponent(src.password)}`;
+        const url = new URL(`${KIRASTREAM_BASE}/api/user/auth/token`);
+        const options = {
+            hostname: url.hostname,
+            port: url.port || 80,
+            path: url.pathname,
+            method: 'POST',
+            headers: {
+                'Content-Type': 'application/x-www-form-urlencoded',
+                'Content-Length': Buffer.byteLength(body),
+            },
+        };
+        const req = http.request(options, (res) => {
+            let data = '';
+            res.on('data', (chunk) => { data += chunk; });
+            res.on('end', () => {
+                try {
+                    const json = JSON.parse(data);
+                    if (json.access_token) {
+                        _tokenCache.set(user.id, {
+                            token: json.access_token,
+                            expires: Date.now() + 25 * 60 * 1000, // 25 min
+                        });
+                        resolve(json.access_token);
+                    } else {
+                        resolve(null);
+                    }
+                } catch (e) {
+                    resolve(null);
+                }
+            });
+        });
+        req.on('error', () => resolve(null));
+        req.write(body);
+        req.end();
+    });
+}
+
+async function _proxyToKirastream(req, res, path, method, body) {
+    const token = await _getKirastreamToken(req.user);
+    if (!token) {
+        return res.status(401).json({ error: 'No se pudo autenticar con KiraStream' });
+    }
+
+    const url = new URL(`${KIRASTREAM_BASE}/api/user/kirabot${path}`);
+    const bodyStr = body ? JSON.stringify(body) : '';
+    const options = {
+        hostname: url.hostname,
+        port: url.port || 80,
+        path: url.pathname + (url.search || ''),
+        method: method,
+        headers: {
+            'Authorization': `Bearer ${token}`,
+            'Content-Type': 'application/json',
+            'Content-Length': Buffer.byteLength(bodyStr),
+        },
+    };
+
+    return new Promise((resolve) => {
+        const proxyReq = http.request(options, (proxyRes) => {
+            let data = '';
+            proxyRes.on('data', (chunk) => { data += chunk; });
+            proxyRes.on('end', () => {
+                try {
+                    const json = JSON.parse(data);
+                    res.status(proxyRes.statusCode).json(json);
+                } catch (e) {
+                    res.status(proxyRes.statusCode).send(data);
+                }
+                resolve();
+            });
+        });
+        proxyReq.on('error', (err) => {
+            res.status(502).json({ error: 'Error de conexión con KiraStream', detail: err.message });
+            resolve();
+        });
+        if (bodyStr) proxyReq.write(bodyStr);
+        proxyReq.end();
+    });
+}
+
+router.use(requireAuth);
+
+router.post('/chat', async (req, res) => {
+    await _proxyToKirastream(req, res, '/chat', 'POST', req.body);
+});
+
+router.get('/chat/history', async (req, res) => {
+    await _proxyToKirastream(req, res, '/chat/history', 'GET', null);
+});
+
+router.delete('/chat/history', async (req, res) => {
+    await _proxyToKirastream(req, res, '/chat/history', 'DELETE', null);
+});
+
+router.get('/status', async (req, res) => {
+    await _proxyToKirastream(req, res, '/status', 'GET', null);
+});
+
+router.get('/recordings', async (req, res) => {
+    const qs = req.query.limit ? `?limit=${req.query.limit}` : '';
+    await _proxyToKirastream(req, res, `/recordings${qs}`, 'GET', null);
+});
+
+router.post('/recordings', async (req, res) => {
+    await _proxyToKirastream(req, res, '/recordings', 'POST', req.body);
+});
+
+router.delete('/recordings/:id', async (req, res) => {
+    await _proxyToKirastream(req, res, `/recordings/${req.params.id}`, 'DELETE', null);
+});
+
+module.exports = router;