Made Jarvis more mobile friendly

server/inbox/accounts.py

@@ -28,13 +28,13 @@ async def list_accounts(user_id: str | None = None) -> list[dict]:
     pool = await get_pool()
     if user_id is None:
         rows = await pool.fetch(
-            "SELECT ea.*, a.name AS agent_name, a.model AS agent_model, a.prompt AS agent_prompt FROM email_accounts ea"
+            "SELECT ea.*, a.name AS agent_name, a.model AS agent_model, a.prompt AS agent_prompt, a.max_tool_calls AS agent_max_tool_calls, a.prompt_mode AS agent_prompt_mode FROM email_accounts ea"
             " LEFT JOIN agents a ON a.id = ea.agent_id"
             " ORDER BY ea.created_at"
         )
     else:
         rows = await pool.fetch(
-            "SELECT ea.*, a.name AS agent_name, a.model AS agent_model, a.prompt AS agent_prompt FROM email_accounts ea"
+            "SELECT ea.*, a.name AS agent_name, a.model AS agent_model, a.prompt AS agent_prompt, a.max_tool_calls AS agent_max_tool_calls, a.prompt_mode AS agent_prompt_mode FROM email_accounts ea"
             " LEFT JOIN agents a ON a.id = ea.agent_id"
             " WHERE ea.user_id = $1 ORDER BY ea.created_at",
             user_id,
@@ -46,7 +46,7 @@ async def list_accounts_enabled() -> list[dict]:
     """Return all enabled accounts (used by listener on startup)."""
     pool = await get_pool()
     rows = await pool.fetch(
-        "SELECT ea.*, a.name AS agent_name, a.model AS agent_model, a.prompt AS agent_prompt FROM email_accounts ea"
+        "SELECT ea.*, a.name AS agent_name, a.model AS agent_model, a.prompt AS agent_prompt, a.max_tool_calls AS agent_max_tool_calls, a.prompt_mode AS agent_prompt_mode FROM email_accounts ea"
         " LEFT JOIN agents a ON a.id = ea.agent_id"
         " WHERE ea.enabled = TRUE ORDER BY ea.created_at"
     )
@@ -56,7 +56,7 @@ async def list_accounts_enabled() -> list[dict]:
 async def get_account(account_id: str) -> dict | None:
     pool = await get_pool()
     row = await pool.fetchrow(
-        "SELECT ea.*, a.name AS agent_name, a.model AS agent_model, a.prompt AS agent_prompt FROM email_accounts ea"
+        "SELECT ea.*, a.name AS agent_name, a.model AS agent_model, a.prompt AS agent_prompt, a.max_tool_calls AS agent_max_tool_calls, a.prompt_mode AS agent_prompt_mode FROM email_accounts ea"
         " LEFT JOIN agents a ON a.id = ea.agent_id"
         " WHERE ea.id = $1",
         account_id,

server/inbox/listener.py

@@ -496,8 +496,10 @@ class EmailAccountListener:
                     f"- Memory file: {mem_path}\n"
                     f"- Reasoning log: {log_path}\n"
                     f"Read the memory file before acting. "
-                    f"Append a reasoning entry to the reasoning log for each email you act on. "
+                    f"Append a brief reasoning entry to the reasoning log for each email you act on. "
-                    f"If either file doesn't exist yet, create it with an appropriate template."
+                    f"If either file doesn't exist yet, create it with an appropriate template. "
+                    f"If the memory file exceeds 120 lines, summarise it in-place (condense key facts, "
+                    f"drop old entries) before appending — keep it concise to reduce token costs."
                 )
 
             await agent_runner.run_agent_and_wait(

server/main.py

@@ -55,7 +55,7 @@ logging.basicConfig(
 logging.getLogger("server.tools.caldav_tool").setLevel(logging.DEBUG)
 
 from fastapi import FastAPI, Request, WebSocket, WebSocketDisconnect
-from fastapi.responses import HTMLResponse, JSONResponse, RedirectResponse
+from fastapi.responses import FileResponse, HTMLResponse, JSONResponse, RedirectResponse
 from fastapi.staticfiles import StaticFiles
 from fastapi.templating import Jinja2Templates
 
@@ -412,6 +412,13 @@ app.add_middleware(_AuthMiddleware)
 app.mount("/static", StaticFiles(directory=str(BASE_DIR / "web" / "static")), name="static")
 app.include_router(api_router, prefix="/api")
 
+_STATIC_DIR = BASE_DIR / "web" / "static"
+
+
+@app.get("/service-worker.js", include_in_schema=False)
+async def _service_worker():
+    return FileResponse(_STATIC_DIR / "service-worker.js", media_type="application/javascript")
+
 # 2nd Brain MCP server — mounted at /brain-mcp (SSE transport)
 app.mount("/brain-mcp", create_mcp_app())
 

server/providers/anthropic_provider.py

@@ -83,7 +83,12 @@ class AnthropicProvider(AIProvider):
             "max_tokens": max_tokens,
         }
         if system:
-            params["system"] = system
+            # Wrap in a content block with cache_control so the system prompt is
+            # cached across repeated calls (e.g. email handling runs). Cached tokens
+            # cost ~10% of normal input price after the first write.
+            params["system"] = [
+                {"type": "text", "text": system, "cache_control": {"type": "ephemeral"}}
+            ]
         if tools:
             # aide tool schemas ARE Anthropic format — pass through directly
             params["tools"] = tools
@@ -163,10 +168,17 @@ class AnthropicProvider(AIProvider):
                     arguments=block.input,
                 ))
 
-        usage = UsageStats(
+        if response.usage:
-            input_tokens=response.usage.input_tokens,
+            cache_read = getattr(response.usage, "cache_read_input_tokens", 0) or 0
-            output_tokens=response.usage.output_tokens,
+            cache_write = getattr(response.usage, "cache_creation_input_tokens", 0) or 0
-        ) if response.usage else UsageStats()
+            usage = UsageStats(
+                input_tokens=response.usage.input_tokens,
+                output_tokens=response.usage.output_tokens,
+                cache_read_tokens=cache_read,
+                cache_write_tokens=cache_write,
+            )
+        else:
+            usage = UsageStats()
 
         finish_reason = response.stop_reason or "stop"
         if tool_calls:

server/providers/base.py

@@ -24,6 +24,8 @@ class ToolCallResult:
 class UsageStats:
     input_tokens: int = 0
     output_tokens: int = 0
+    cache_read_tokens: int = 0    # Anthropic: tokens served from cache (billed at ~10%)
+    cache_write_tokens: int = 0   # Anthropic: tokens written to cache (billed at ~125%)
 
     @property
     def total_tokens(self) -> int:

server/web/routes.py

@@ -2585,6 +2585,14 @@ async def create_my_email_account(request: Request):
     agent_model = body.get("agent_model", "").strip()
     agent_prompt = body.get("agent_prompt", "").strip()
 
+    agent_max_tool_calls = body.get("agent_max_tool_calls")
+    if agent_max_tool_calls is not None:
+        try:
+            agent_max_tool_calls = int(agent_max_tool_calls)
+        except (TypeError, ValueError):
+            agent_max_tool_calls = None
+    agent_prompt_mode = body.get("agent_prompt_mode") or "combined"
+
     # Auto-create a dedicated agent for this account
     agent = await create_agent(
         name=f"Email Handler: {label}",
@@ -2593,6 +2601,8 @@ async def create_my_email_account(request: Request):
         allowed_tools=["email"],
         created_by="user",
         owner_user_id=user.id,
+        max_tool_calls=agent_max_tool_calls,
+        prompt_mode=agent_prompt_mode,
     )
     agent_id = agent["id"]
 
@@ -2629,7 +2639,7 @@ async def update_my_email_account(request: Request, account_id: str):
         raise HTTPException(status_code=404, detail="Account not found")
     body = await request.json()
 
-    # Update the linked agent's model and prompt if provided
+    # Update the linked agent's model, prompt, and cost-control fields if provided
     if acct.get("agent_id"):
         agent_fields = {}
         if "agent_model" in body:
@@ -2638,6 +2648,11 @@ async def update_my_email_account(request: Request, account_id: str):
             agent_fields["prompt"] = body["agent_prompt"]
         if "label" in body:
             agent_fields["name"] = f"Email Handler: {body['label']}"
+        if "agent_max_tool_calls" in body:
+            v = body["agent_max_tool_calls"]
+            agent_fields["max_tool_calls"] = int(v) if v is not None else None
+        if "agent_prompt_mode" in body:
+            agent_fields["prompt_mode"] = body["agent_prompt_mode"] or "combined"
         if agent_fields:
             await update_agent(acct["agent_id"], **agent_fields)
 

server/web/static/app.js

@@ -140,6 +140,53 @@ let _skipNextRestore = false;  // true when snapshot was just restored — skip
 let _cachedModels = null;  // { models, default, capabilities } — cached from WS "models" message
 let _modelCapabilities = {};  // { "provider:model-id": { vision, tools, online } }
 
+/* ── PWA install ─────────────────────────────────────────────────────────── */
+let _deferredInstallPrompt = null;
+
+window.addEventListener("beforeinstallprompt", e => {
+  e.preventDefault();
+  _deferredInstallPrompt = e;
+  const btn = document.getElementById("pwa-install-btn");
+  if (btn) btn.style.display = "flex";
+});
+
+function handleInstall() {
+  const isIOS = /iphone|ipad|ipod/i.test(navigator.userAgent);
+  const isStandalone = window.navigator.standalone === true;
+  if (isStandalone) return;
+
+  if (_deferredInstallPrompt) {
+    _deferredInstallPrompt.prompt();
+    _deferredInstallPrompt.userChoice.then(() => { _deferredInstallPrompt = null; });
+  } else if (isIOS) {
+    alert("To add to your Home Screen:\n1. Tap the Share button (\u25a1\u2191) in Safari's toolbar\n2. Tap \"Add to Home Screen\"");
+  }
+}
+
+(function _initPWA() {
+  const isIOS = /iphone|ipad|ipod/i.test(navigator.userAgent);
+  const isStandalone = window.navigator.standalone === true || window.matchMedia("(display-mode: standalone)").matches;
+  if (isIOS && !isStandalone) {
+    const btn = document.getElementById("pwa-install-btn");
+    if (btn) btn.style.display = "flex";
+  }
+})();
+
+function toggleSidebar() {
+  const sidebar = document.getElementById("sidebar");
+  const overlay = document.getElementById("sidebar-overlay");
+  if (!sidebar) return;
+  const isOpen = sidebar.classList.toggle("open");
+  overlay && overlay.classList.toggle("visible", isOpen);
+}
+
+function closeSidebar() {
+  const sidebar = document.getElementById("sidebar");
+  const overlay = document.getElementById("sidebar-overlay");
+  sidebar && sidebar.classList.remove("open");
+  overlay && overlay.classList.remove("visible");
+}
+
 function initNav() {
   _setActiveNav(location.pathname);
 
@@ -149,6 +196,7 @@ function initNav() {
       const href = el.getAttribute("href");
       if (!href || href.startsWith("http")) return;  // external links: normal
       e.preventDefault();
+      closeSidebar();
       navigateTo(href);
     });
   });
@@ -344,6 +392,10 @@ async function fileBrowserNavigate(path) {
       nameTd.style.cssText = "cursor:pointer;color:var(--accent)";
       nameTd.textContent = entry.name;
       nameTd.onclick = (function(p) { return function() { fileBrowserNavigate(p); }; })(entry.path);
+    } else if (_fbIsTextFile(entry.name)) {
+      nameTd.style.cssText = "cursor:pointer;color:var(--accent)";
+      nameTd.textContent = entry.name;
+      nameTd.onclick = (function(p, n) { return function() { fileBrowserViewFile(p, n); }; })(entry.path, entry.name);
     } else {
       nameTd.textContent = entry.name;
     }
@@ -359,16 +411,6 @@ async function fileBrowserNavigate(path) {
     const actionTd = document.createElement("td");
     actionTd.style.cssText = "text-align:right;display:flex;justify-content:flex-end;gap:6px;align-items:center";
 
-    // View button — text files only
-    if (!entry.is_dir && _fbIsTextFile(entry.name)) {
-      const viewBtn = document.createElement("button");
-      viewBtn.className = "btn btn-ghost btn-small";
-      viewBtn.title = "View file";
-      viewBtn.textContent = "View";
-      viewBtn.onclick = (function(p, n) { return function(e) { e.stopPropagation(); fileBrowserViewFile(p, n); }; })(entry.path, entry.name);
-      actionTd.appendChild(viewBtn);
-    }
-
     const btn = document.createElement("button");
     btn.className = "btn btn-ghost btn-small";
     if (entry.is_dir) {
@@ -785,7 +827,10 @@ function openModelPicker() {
   _mpFocusIdx = -1;
   modal.classList.remove("hidden");
   const s = document.getElementById("model-picker-search");
-  if (s) { s.value = ""; s.focus(); }
+  if (s) {
+    s.value = "";
+    if (window.innerWidth > 768) s.focus();
+  }
   _renderModelPicker("");
 }
 
@@ -1548,6 +1593,45 @@ function closeAuditDetail() {
    SETTINGS PAGE
 ══════════════════════════════════════════════════════════════════════════ */
 
+/* ── Mobile settings tab select ──────────────────────────────────────────── */
+function _initMobileTabSelect(switchFn) {
+  if (window.innerWidth > 768) return;
+  const bar = document.querySelector(".tab-bar");
+  if (!bar || bar.dataset.selectBuilt) return;
+  bar.dataset.selectBuilt = "1";
+
+  const buttons = [...bar.querySelectorAll(".tab-btn")];
+  if (!buttons.length) return;
+
+  const wrap = document.createElement("div");
+  wrap.className = "tab-select-wrap";
+
+  const sel = document.createElement("select");
+  sel.className = "tab-select";
+  buttons.forEach(btn => {
+    const opt = document.createElement("option");
+    opt.value = btn.id.replace(/^[us]tab-|^stab-/, "");
+    opt.textContent = btn.textContent.trim();
+    if (btn.classList.contains("active")) opt.selected = true;
+    sel.appendChild(opt);
+  });
+  sel.addEventListener("change", () => switchFn(sel.value));
+
+  const arrow = document.createElement("span");
+  arrow.className = "tab-select-arrow";
+  arrow.textContent = "▾";
+
+  wrap.appendChild(sel);
+  wrap.appendChild(arrow);
+  bar.parentNode.insertBefore(wrap, bar);
+  bar.style.display = "none";
+}
+
+function _syncTabSelect(name) {
+  const sel = document.querySelector(".tab-select");
+  if (sel) sel.value = name;
+}
+
 function switchSettingsTab(name) {
   ["general", "whitelists", "credentials", "caldav", "pushover", "inbox", "emailaccounts", "telegram", "system", "brain", "mcp", "security", "branding", "webhooks", "mfa"].forEach(t => {
     const pane = document.getElementById(`spane-${t}`);
@@ -1555,6 +1639,7 @@ function switchSettingsTab(name) {
     if (pane) pane.style.display = t === name ? "" : "none";
     if (btn)  btn.classList.toggle("active", t === name);
   });
+  _syncTabSelect(name);
   if (name === "inbox") { loadInboxStatus(); }
   if (name === "emailaccounts") { loadEmailAccounts(); }
   if (name === "brain") { loadBrainKey("brain-mcp-key", "brain-mcp-cmd"); loadBrainAutoApprove(); }
@@ -1698,6 +1783,7 @@ function switchUserTab(name) {
   const pane = document.getElementById("uspane-" + name);
   if (tab) tab.classList.add("active");
   if (pane) pane.style.display = "";
+  _syncTabSelect(name);
   if (name === "mcp") loadMyMcpServers();
   if (name === "inbox") { loadMyInboxConfig(); loadMyInboxTriggers(); }
   if (name === "emailaccounts") { loadEmailAccounts(); }
@@ -2187,6 +2273,10 @@ function openEmailAccountModal(id) {
   document.getElementById("eam-folders-display").textContent = (acct?.monitored_folders || ["INBOX"]).join(", ");
   document.getElementById("eam-folders-hidden").value = JSON.stringify(acct?.monitored_folders || ["INBOX"]);
   document.getElementById("eam-agent-prompt").value = acct?.agent_prompt || "";
+  const mtc = document.getElementById("eam-max-tool-calls");
+  if (mtc) mtc.value = acct?.agent_max_tool_calls != null ? acct.agent_max_tool_calls : "";
+  const pm = document.getElementById("eam-prompt-mode");
+  if (pm) pm.value = acct?.agent_prompt_mode || "combined";
   _populateEamModelSelect(acct?.agent_model);
   _loadEamExtraTools(acct?.extra_tools || [], acct?.telegram_chat_id || "", acct?.telegram_keyword || "");
 
@@ -2347,6 +2437,9 @@ async function saveEmailAccount() {
   const imap_password = document.getElementById("eam-imap-password").value;
   const agent_model = document.getElementById("eam-agent-model").value;
   const agent_prompt = document.getElementById("eam-agent-prompt").value.trim();
+  const _mtcRaw = document.getElementById("eam-max-tool-calls")?.value;
+  const agent_max_tool_calls = _mtcRaw ? parseInt(_mtcRaw) : null;
+  const agent_prompt_mode = document.getElementById("eam-prompt-mode")?.value || "combined";
   const initial_load_limit = parseInt(document.getElementById("eam-initial-load-limit").value || "200");
   const monitored_folders = JSON.parse(document.getElementById("eam-folders-hidden").value || '["INBOX"]');
   const extra_tools = Array.from(document.querySelectorAll("#eam-extra-tools-area input[type=checkbox]:checked")).map(c => c.value);
@@ -2364,7 +2457,8 @@ async function saveEmailAccount() {
   if (extra_tools.includes("telegram") && !telegram_keyword) { showFlash("Please enter a reply keyword for Telegram (e.g. 'work')."); return; }
 
   const payload = { label, imap_host, imap_port, imap_username, imap_password,
-    agent_model, agent_prompt, initial_load_limit, monitored_folders, extra_tools,
+    agent_model, agent_prompt, agent_max_tool_calls, agent_prompt_mode,
+    initial_load_limit, monitored_folders, extra_tools,
     telegram_chat_id, telegram_keyword };
 
   const url = _editingAccountId ? `/api/my/email-accounts/${_editingAccountId}` : "/api/my/email-accounts";
@@ -2668,6 +2762,7 @@ function togglePasswordVisibility(inputId, btn) {
 }
 
 function initUserSettings() {
+  _initMobileTabSelect(switchUserTab);
   const tab = new URLSearchParams(window.location.search).get("tab") || "apikeys";
   switchUserTab(tab);
   loadMyProviderKeys();
@@ -2688,6 +2783,7 @@ function initSettings() {
   }
   if (!document.getElementById("limits-form")) return;
 
+  _initMobileTabSelect(switchSettingsTab);
   loadApiKeyStatus();
   loadProviderKeys();
   loadUsersBaseFolder();
@@ -4848,7 +4944,46 @@ async function editCurrentAgent() {
   if (!agentId) return;
   const r = await fetch(`/api/agents/${agentId}`);
   const agent = await r.json();
-  showAgentModal(agent);
+  openPromptEditor(agent.name, agent.prompt);
+}
+
+function openPromptEditor(name, prompt) {
+  const overlay = document.getElementById("prompt-editor-overlay");
+  if (!overlay) return;
+  document.getElementById("pe-agent-name").textContent = name || "";
+  const ta = document.getElementById("pe-textarea");
+  ta.value = prompt || "";
+  overlay.style.display = "flex";
+  ta.focus();
+  // Place cursor at start
+  ta.setSelectionRange(0, 0);
+  ta.scrollTop = 0;
+}
+
+function closePromptEditor() {
+  const overlay = document.getElementById("prompt-editor-overlay");
+  if (overlay) overlay.style.display = "none";
+}
+
+async function savePromptEditor() {
+  const agentId = window.AGENT_ID;
+  if (!agentId) return;
+  const prompt = document.getElementById("pe-textarea").value;
+  const btn = document.getElementById("pe-save-btn");
+  if (btn) { btn.disabled = true; btn.textContent = "Saving…"; }
+  const r = await fetch(`/api/agents/${agentId}`, {
+    method: "PUT",
+    headers: { "Content-Type": "application/json" },
+    body: JSON.stringify({ prompt }),
+  });
+  if (btn) { btn.disabled = false; btn.textContent = "Save"; }
+  if (r.ok) {
+    closePromptEditor();
+    loadAgentDetail();
+  } else {
+    const d = await r.json().catch(() => ({}));
+    alert("Save failed: " + (d.detail || r.statusText));
+  }
 }
 
 async function runCurrentAgent() {
@@ -4876,6 +5011,13 @@ async function saveAgentAndReload() {
 function initAgentDetail() {
   if (!document.getElementById("agent-detail-container")) return;
   _loadAvailableModels().then(() => loadAgentDetail());
+  // Keyboard shortcuts for the prompt editor
+  document.addEventListener("keydown", function _detailKeys(e) {
+    const overlay = document.getElementById("prompt-editor-overlay");
+    if (!overlay || overlay.style.display === "none") return;
+    if (e.key === "Escape") { e.preventDefault(); closePromptEditor(); }
+    if ((e.ctrlKey || e.metaKey) && e.key === "s") { e.preventDefault(); savePromptEditor(); }
+  });
 }
 
 async function loadAgentDetail() {
@@ -5257,6 +5399,23 @@ function initHelp() {
   // Disconnect any previous observer (SPA re-navigation)
   if (_helpObserver) { _helpObserver.disconnect(); _helpObserver = null; }
 
+  // Mobile: add collapsible TOC toggle
+  if (window.innerWidth <= 768) {
+    const toc = document.querySelector(".help-toc");
+    if (toc && !toc.querySelector(".toc-toggle")) {
+      toc.classList.add("toc-collapsed");
+      const btn = document.createElement("button");
+      btn.className = "toc-toggle";
+      btn.innerHTML = "Contents <span class='toc-arrow'>▾</span>";
+      btn.addEventListener("click", () => {
+        toc.classList.toggle("toc-collapsed");
+        btn.querySelector(".toc-arrow").textContent =
+          toc.classList.contains("toc-collapsed") ? "▾" : "▴";
+      });
+      toc.insertBefore(btn, toc.firstChild);
+    }
+  }
+
   const tocLinks = document.querySelectorAll(".toc-list a[href^='#']");
   const sections = document.querySelectorAll("section[data-section]");
 
@@ -5279,6 +5438,15 @@ function initHelp() {
       e.preventDefault();
       const target = document.querySelector(a.getAttribute("href"));
       if (target) target.scrollIntoView({ behavior: "smooth" });
+      // On mobile: collapse TOC after selecting a section
+      if (window.innerWidth <= 768) {
+        const toc = document.querySelector(".help-toc");
+        if (toc) {
+          toc.classList.add("toc-collapsed");
+          const arrow = toc.querySelector(".toc-arrow");
+          if (arrow) arrow.textContent = "▾";
+        }
+      }
     });
   });
 }

server/web/static/manifest.json

@@ -0,0 +1,21 @@
+{
+  "name": "oAI-Web",
+  "short_name": "Jarvis",
+  "description": "Personal AI Agent",
+  "start_url": "/",
+  "display": "standalone",
+  "background_color": "#0f1117",
+  "theme_color": "#0f1117",
+  "icons": [
+    {
+      "src": "/static/icon.png",
+      "sizes": "192x192",
+      "type": "image/png"
+    },
+    {
+      "src": "/static/icon.png",
+      "sizes": "512x512",
+      "type": "image/png"
+    }
+  ]
+}

server/web/static/service-worker.js

@@ -0,0 +1,36 @@
+const CACHE = 'jarvis-v1';
+const SHELL = [
+  '/static/style.css',
+  '/static/app.js',
+  '/static/icon.png',
+  '/static/logo.png',
+];
+
+self.addEventListener('install', e => {
+  e.waitUntil(
+    caches.open(CACHE).then(c => c.addAll(SHELL)).then(() => self.skipWaiting())
+  );
+});
+
+self.addEventListener('activate', e => {
+  e.waitUntil(
+    caches.keys()
+      .then(keys => Promise.all(keys.filter(k => k !== CACHE).map(k => caches.delete(k))))
+      .then(() => self.clients.claim())
+  );
+});
+
+self.addEventListener('fetch', e => {
+  const url = new URL(e.request.url);
+  if (url.pathname.startsWith('/static/')) {
+    // Cache-first for static assets
+    e.respondWith(
+      caches.match(e.request).then(r => r || fetch(e.request))
+    );
+  } else {
+    // Network-first for everything else (pages, API)
+    e.respondWith(
+      fetch(e.request).catch(() => caches.match(e.request))
+    );
+  }
+});

server/web/static/style.css

@@ -669,6 +669,25 @@ tr:hover td { background: var(--bg2); }
 .http-put  { color: var(--yellow); font-weight: 700; font-family: var(--mono); font-size: 11px; }
 .http-del  { color: var(--red);    font-weight: 700; font-family: var(--mono); font-size: 11px; }
 
+/* ── Help TOC collapse toggle (mobile) ───────────────────────────────────── */
+.toc-toggle {
+  display: none;
+  width: 100%;
+  background: var(--bg3);
+  border: 1px solid var(--border);
+  border-radius: var(--radius);
+  color: var(--text);
+  font-family: var(--font);
+  font-size: 14px;
+  font-weight: 500;
+  padding: 10px 14px;
+  text-align: left;
+  cursor: pointer;
+}
+@media (max-width: 768px) {
+  .toc-toggle { display: block; }
+}
+
 /* ── Prompt mode toggle ───────────────────────────────────────────────────── */
 .prompt-mode-toggle { display: flex; border: 1px solid var(--border); border-radius: var(--radius); overflow: hidden; }
 .pm-btn { flex: 1; padding: 6px 8px; font-size: 12px; border: none; border-right: 1px solid var(--border); background: var(--bg2); color: var(--text-dim); cursor: pointer; transition: background 0.15s, color 0.15s; }
@@ -680,3 +699,213 @@ tr:hover td { background: var(--bg2); }
 .stat-card { background: var(--bg2); border: 1px solid var(--border); border-radius: var(--radius); padding: 16px 20px; }
 .stat-label { font-size: 11px; font-weight: 600; text-transform: uppercase; letter-spacing: 0.6px; color: var(--text-dim); margin-bottom: 6px; }
 .stat-value { font-size: 22px; font-weight: 700; color: var(--text); font-family: var(--mono); }
+
+/* ── Responsive layout ────────────────────────────────────────────────────── */
+.app-body {
+  flex: 1;
+  display: flex;
+  flex-direction: column;
+  overflow: hidden;
+  min-width: 0;
+}
+
+.sidebar-overlay {
+  display: none;
+  position: fixed;
+  inset: 0;
+  background: rgba(0, 0, 0, 0.5);
+  z-index: 150;
+}
+
+.mobile-header {
+  display: none;
+  align-items: center;
+  gap: 12px;
+  padding: 10px 16px;
+  border-bottom: 1px solid var(--border);
+  background: var(--bg2);
+  flex-shrink: 0;
+}
+
+.hamburger-btn {
+  background: none;
+  border: none;
+  color: var(--text);
+  cursor: pointer;
+  padding: 4px;
+  display: flex;
+  align-items: center;
+  border-radius: 4px;
+  transition: background 0.15s;
+}
+.hamburger-btn:hover { background: var(--bg3); }
+.hamburger-btn svg { width: 20px; height: 20px; }
+
+.mobile-title {
+  font-size: 15px;
+  font-weight: 600;
+  color: var(--text);
+  flex: 1;
+}
+
+.mobile-install-btn {
+  background: none;
+  border: none;
+  color: var(--text-dim);
+  cursor: pointer;
+  padding: 4px;
+  display: flex;
+  align-items: center;
+  border-radius: 4px;
+  transition: background 0.15s, color 0.15s;
+  margin-left: auto;
+}
+.mobile-install-btn:hover { background: var(--bg3); color: var(--accent); }
+
+/* ── Mobile tab select (replaces tab bar on small screens) ───────────────── */
+.tab-select-wrap {
+  display: none;
+  position: relative;
+  margin-bottom: 24px;
+}
+
+.tab-select {
+  width: 100%;
+  appearance: none;
+  -webkit-appearance: none;
+  background: var(--bg2);
+  border: 1px solid var(--border);
+  border-radius: var(--radius);
+  color: var(--text);
+  font-family: var(--font);
+  font-size: 14px;
+  font-weight: 500;
+  padding: 10px 36px 10px 14px;
+  cursor: pointer;
+  outline: none;
+}
+.tab-select:focus { border-color: var(--accent-dim); }
+
+.tab-select-arrow {
+  position: absolute;
+  right: 12px;
+  top: 50%;
+  transform: translateY(-50%);
+  color: var(--text-dim);
+  pointer-events: none;
+  font-size: 13px;
+}
+
+@media (max-width: 768px) {
+  .tab-select-wrap { display: block; }
+}
+
+/* ── Tab bar (settings + others) ─────────────────────────────────────────── */
+.tab-bar {
+  display: flex;
+  gap: 0;
+  overflow-x: auto;
+  -webkit-overflow-scrolling: touch;
+  scrollbar-width: none;
+}
+.tab-bar::-webkit-scrollbar { display: none; }
+.tab-bar .tab-btn { flex-shrink: 0; }
+
+/* ── Usage page header ────────────────────────────────────────────────────── */
+.usage-header {
+  display: flex;
+  justify-content: space-between;
+  align-items: center;
+  margin-bottom: 24px;
+  gap: 12px;
+  flex-wrap: wrap;
+}
+.usage-header-actions {
+  display: flex;
+  gap: 6px;
+  align-items: center;
+  flex-wrap: wrap;
+}
+
+@media (max-width: 768px) {
+  html, body { overflow: hidden; }
+
+  .sidebar {
+    position: fixed;
+    left: -220px;
+    top: 0;
+    height: 100%;
+    z-index: 200;
+    transition: left 0.25s ease;
+    overflow-y: auto;
+    width: 200px;
+  }
+
+  .sidebar.open { left: 0; }
+
+  .sidebar-overlay.visible { display: block; }
+
+  .mobile-header { display: flex; }
+
+  .app-body { width: 100%; }
+
+  /* Page padding */
+  .page { padding: 16px; }
+  .page h1 { margin-bottom: 16px; }
+
+  /* Chat */
+  .chat-messages { padding: 12px 16px; }
+  .status-bar { padding: 6px 12px; flex-wrap: wrap; gap: 6px; font-size: 10px; }
+
+  /* Prevent iOS auto-zoom on input focus (triggered when font-size < 16px) */
+  input, textarea, select, .form-input, .chat-input, .tab-select {
+    font-size: 16px !important;
+  }
+
+  /* Chat input — textarea full-width row, buttons on second row */
+  .chat-input-wrap {
+    flex-wrap: wrap;
+    padding: 8px 12px;
+    gap: 6px;
+  }
+  .chat-input-wrap .chat-input {
+    flex: 1 1 100%;
+    min-height: 80px;
+    max-height: 160px;
+    order: 1;
+  }
+  #attach-btn { order: 2; }
+  #clear-btn  { order: 3; }
+  #send-btn   { order: 4; margin-left: auto; }
+
+  /* Modals slide up from bottom */
+  .modal-overlay { align-items: flex-end; }
+  .modal {
+    width: 100% !important;
+    max-width: 100% !important;
+    border-radius: var(--radius) var(--radius) 0 0 !important;
+    margin: 0;
+  }
+
+  /* Help page stacks with collapsible TOC */
+  .help-layout { flex-direction: column; overflow: auto; }
+  .help-toc {
+    width: 100%; min-width: unset;
+    border-right: none; border-bottom: 1px solid var(--border);
+    overflow: hidden;
+    padding: 12px 16px;
+  }
+  .help-toc .toc-list, .help-toc .form-input { display: none; }
+  .help-toc.toc-collapsed .toc-list,
+  .help-toc.toc-collapsed .form-input { display: none; }
+  .help-toc:not(.toc-collapsed) .toc-list,
+  .help-toc:not(.toc-collapsed) .form-input { display: block; margin-top: 10px; }
+  .help-content { padding: 20px 16px; }
+
+  /* Tab bar scrollable */
+  .tabs { overflow-x: auto; flex-wrap: nowrap; }
+
+  /* Filter bar */
+  .filter-bar { gap: 6px; }
+  .filter-bar .form-input { min-width: 0; }
+}

server/web/templates/agent_detail.html

@@ -114,57 +114,33 @@
   </div>
 </div>
 
-<!-- Edit modal (reuse agent modal markup with inline) -->
+<!-- Fullscreen prompt editor -->
-<div class="modal-overlay hidden" id="agent-modal">
+<div id="prompt-editor-overlay" style="
-  <div class="modal" style="max-width:560px;width:100%">
+  display:none;position:fixed;inset:0;z-index:1001;
-    <h3 id="agent-modal-title">Edit Agent</h3>
+  background:var(--bg);flex-direction:column;
-    <input type="hidden" id="a-id">
+">
-
+  <!-- Header bar -->
-    <div style="display:grid;grid-template-columns:1fr 1fr;gap:12px">
+  <div style="
-      <div class="form-group">
+    display:flex;align-items:center;justify-content:space-between;
-        <label>Name</label>
+    padding:12px 20px;border-bottom:1px solid var(--border);
-        <input type="text" id="a-name" class="form-input" required>
+    background:var(--bg2);flex-shrink:0;gap:12px
-      </div>
+  ">
-      <div class="form-group">
+    <div style="display:flex;align-items:center;gap:12px;min-width:0">
-        <label>Model</label>
+      <span style="font-size:13px;color:var(--text-dim);white-space:nowrap">Editing prompt —</span>
-        <select id="a-model" class="form-input"></select>
+      <span id="pe-agent-name" style="font-weight:600;font-size:14px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap"></span>
-      </div>
     </div>
-
+    <div style="display:flex;align-items:center;gap:8px;flex-shrink:0">
-    <div class="form-group">
+      <span style="font-size:11px;color:var(--text-dim)">Ctrl+S to save · Esc to cancel</span>
-      <label>Description</label>
+      <button class="btn btn-ghost" onclick="closePromptEditor()">Cancel</button>
-      <input type="text" id="a-desc" class="form-input">
+      <button class="btn btn-primary" id="pe-save-btn" onclick="savePromptEditor()">Save</button>
-    </div>
-
-    <div class="form-group">
-      <label>Prompt</label>
-      <textarea id="a-prompt" class="form-input" rows="5" style="resize:vertical"></textarea>
-    </div>
-
-    <div style="display:grid;grid-template-columns:1fr 1fr;gap:12px">
-      <div class="form-group">
-        <label>Schedule</label>
-        <input type="text" id="a-schedule" class="form-input"
-               placeholder="0 8 * * *" oninput="updateAgentCronPreview(this.value)">
-        <div id="a-cron-preview" style="font-size:11px;color:var(--text-dim);margin-top:4px"></div>
-      </div>
-      <div class="form-group" style="display:flex;flex-direction:column;justify-content:center;gap:8px;padding-top:18px">
-        <label style="display:flex;align-items:center;gap:8px;cursor:pointer">
-          <input type="checkbox" id="a-subagents">
-          <span>Can create sub-agents</span>
-        </label>
-        <label style="display:flex;align-items:center;gap:8px;cursor:pointer">
-          <input type="checkbox" id="a-enabled" checked>
-          <span>Enabled</span>
-        </label>
-      </div>
-    </div>
-
-    <div class="modal-buttons">
-      <button class="btn btn-ghost" onclick="closeAgentModal()">Cancel</button>
-      <button class="btn btn-primary" onclick="saveAgentAndReload()">Save</button>
     </div>
   </div>
+  <!-- Editor -->
+  <textarea id="pe-textarea" spellcheck="false" style="
+    flex:1;width:100%;box-sizing:border-box;resize:none;border:none;outline:none;
+    background:var(--bg);color:var(--text);font-family:var(--mono);font-size:13px;
+    line-height:1.7;padding:24px 32px;
+  "></textarea>
 </div>
 {% endblock %}
 

server/web/templates/base.html

@@ -2,21 +2,26 @@
 <html lang="en">
 <head>
   <meta charset="UTF-8">
-  <meta name="viewport" content="width=device-width, initial-scale=1.0">
+  <meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1.0">
   <title>{% block title %}{{ brand_name }}{% endblock %}</title>
   <link rel="icon" type="image/png" href="/static/icon.png">
+  <link rel="manifest" href="/static/manifest.json">
+  <meta name="theme-color" content="#0f1117">
+  <meta name="apple-mobile-web-app-capable" content="yes">
+  <meta name="apple-mobile-web-app-status-bar-style" content="black-translucent">
+  <link rel="apple-touch-icon" href="/static/icon.png">
   <link rel="stylesheet" href="/static/style.css?v={{ sv }}">
   {% if theme_css %}<style>{{ theme_css | safe }}</style>{% endif %}
 </head>
 <body>
 
 <!-- ── Sidebar ── -->
-<nav class="sidebar">
+<nav class="sidebar" id="sidebar">
   <div class="sidebar-logo">
     <img src="{{ logo_url }}" alt="logo" class="sidebar-logo-img">
     <div class="sidebar-logo-text">
       <div class="sidebar-logo-name">{{ brand_name }}</div>
-      <div class="sidebar-logo-app">oAI-Web <span class="sidebar-logo-version">v1.2.3</span></div>
+      <div class="sidebar-logo-app">oAI-Web <span class="sidebar-logo-version">v1.2.5</span></div>
     </div>
   </div>
 
@@ -89,8 +94,22 @@
   </div>
 </nav>
 
+<!-- ── Sidebar overlay (mobile) ── -->
+<div class="sidebar-overlay" id="sidebar-overlay" onclick="closeSidebar()"></div>
+
 <!-- ── Main column (nag + content) ── -->
-<div style="flex:1;display:flex;flex-direction:column;overflow:hidden">
+<div class="app-body">
+
+  <!-- ── Mobile header ── -->
+  <div class="mobile-header">
+    <button class="hamburger-btn" onclick="toggleSidebar()" aria-label="Menu">
+      <svg viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2"><line x1="3" y1="6" x2="21" y2="6"/><line x1="3" y1="12" x2="21" y2="12"/><line x1="3" y1="18" x2="21" y2="18"/></svg>
+    </button>
+    <span class="mobile-title">{{ agent_name }}</span>
+    <button class="mobile-install-btn" id="pwa-install-btn" onclick="handleInstall()" title="Add to Home Screen" style="display:none">
+      <svg viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" width="18" height="18"><path d="M12 2v13M7 9l5 5 5-5"/><path d="M5 20h14"/></svg>
+    </button>
+  </div>
 
   {% if needs_personality_setup %}
   <div class="nag-banner" id="nag-banner">
@@ -110,6 +129,11 @@
 
 <script>window.AGENT_NAME = "{{ agent_name }}";</script>
 <script src="/static/app.js?v={{ sv }}"></script>
+<script>
+  if ('serviceWorker' in navigator) {
+    navigator.serviceWorker.register('/service-worker.js').catch(() => {});
+  }
+</script>
 {% block extra_scripts %}{% endblock %}
 </body>
 </html>

server/web/templates/settings.html

@@ -13,7 +13,7 @@
 
 {% if current_user.is_admin %}
   <!-- ── Admin Tabs ── -->
-  <div style="display:flex;gap:0;border-bottom:1px solid var(--border);margin-bottom:28px">
+  <div class="tab-bar" style="border-bottom:1px solid var(--border);margin-bottom:28px">
     <button type="button" class="tab-btn active" id="stab-general"     onclick="switchSettingsTab('general')">General</button>
     <button type="button" class="tab-btn"        id="stab-whitelists"  onclick="switchSettingsTab('whitelists')">Whitelists</button>
     <button type="button" class="tab-btn"        id="stab-credentials" onclick="switchSettingsTab('credentials')">Credentials</button>
@@ -32,7 +32,7 @@
   </div>
 {% else %}
   <!-- ── User Tabs ── -->
-  <div style="display:flex;gap:0;border-bottom:1px solid var(--border);margin-bottom:28px">
+  <div class="tab-bar" style="border-bottom:1px solid var(--border);margin-bottom:28px">
     <button type="button" class="tab-btn active" id="ustab-apikeys"      onclick="switchUserTab('apikeys')">API Keys</button>
     <button type="button" class="tab-btn"        id="ustab-personality"  onclick="switchUserTab('personality')">Personality</button>
     <button type="button" class="tab-btn"        id="ustab-inbox"        onclick="switchUserTab('inbox')">Inbox</button>
@@ -1934,18 +1934,18 @@
 </div>
 
 <!-- ── Email Handling Account modal ── -->
-<div class="modal-overlay" id="email-account-modal" style="display:none">
+<div class="modal-overlay" id="email-account-modal" style="display:none;align-items:flex-start;padding:32px 16px;overflow-y:auto">
-  <div class="modal" style="max-width:820px;width:100%">
+  <div class="modal" style="max-width:1100px;width:100%">
-    <h3 id="eam-title">Add Handling Account</h3>
+    <h3 id="eam-title" style="margin-bottom:16px">Add Handling Account</h3>
 
-    <div style="display:grid;grid-template-columns:1fr 1fr;gap:24px;margin-top:16px">
+    <div style="display:grid;grid-template-columns:1fr 1.4fr 1fr;gap:24px">
 
-      <!-- Left column: IMAP account -->
+      <!-- Column 1: IMAP account -->
       <div>
         <p style="font-size:11px;text-transform:uppercase;letter-spacing:.06em;color:var(--text-dim);margin-bottom:14px;font-weight:600">Account</p>
         <div class="form-group"><label>Label</label>
           <input type="text" id="eam-label" class="form-input" placeholder="e.g. Work Email"></div>
-        <div style="display:grid;grid-template-columns:2fr 1fr;gap:10px">
+        <div style="display:grid;grid-template-columns:2fr 1fr;gap:8px">
           <div class="form-group"><label>IMAP Host</label>
             <input type="text" id="eam-imap-host" class="form-input" placeholder="imap.example.com"></div>
           <div class="form-group"><label>Port</label>
@@ -1955,7 +1955,7 @@
           <input type="text" id="eam-imap-username" class="form-input" placeholder="user@example.com"></div>
         <div class="form-group"><label>Password</label>
           <input type="password" id="eam-imap-password" class="form-input" placeholder="Leave blank to keep existing"></div>
-        <div class="form-group"><label>Initial load limit <span style="color:var(--text-dim);font-size:11px">(emails on first connect)</span></label>
+        <div class="form-group"><label>Initial load limit <span style="color:var(--text-dim);font-size:11px">(on first connect)</span></label>
           <input type="number" id="eam-initial-load-limit" class="form-input" value="200" min="0" max="5000"></div>
         <div class="form-group">
           <label>Monitored folders</label>
@@ -1963,26 +1963,41 @@
             <span id="eam-folders-display" style="font-size:13px;color:var(--text-dim)">INBOX</span>
             <button type="button" class="btn btn-ghost btn-small" id="eam-load-folders-btn" onclick="loadEamFolders()">Load folders</button>
           </div>
-          <div id="eam-folders-checklist" style="display:none;max-height:160px;overflow-y:auto;background:var(--bg2);padding:8px 12px;border-radius:var(--radius);border:1px solid var(--border)"></div>
+          <div id="eam-folders-checklist" style="display:none;max-height:140px;overflow-y:auto;background:var(--bg2);padding:8px 12px;border-radius:var(--radius);border:1px solid var(--border)"></div>
           <input type="hidden" id="eam-folders-hidden" value='["INBOX"]'>
         </div>
       </div>
 
-      <!-- Right column: Handling agent -->
+      <!-- Column 2: Agent prompt + model -->
       <div>
         <p style="font-size:11px;text-transform:uppercase;letter-spacing:.06em;color:var(--text-dim);margin-bottom:14px;font-weight:600">Handling Agent</p>
-        <p style="font-size:12px;color:var(--text-dim);margin-bottom:14px;line-height:1.5">
-          A dedicated agent is created for this account. It can use email tools plus any notification tools you enable below.
-        </p>
         <div class="form-group"><label>Model</label>
           <select id="eam-agent-model" class="form-input"><option value="">Loading…</option></select>
         </div>
-        <div class="form-group" style="display:flex;flex-direction:column;flex:1">
+        <div style="display:grid;grid-template-columns:1fr 1fr;gap:10px">
+          <div class="form-group">
+            <label>Max tool calls <span style="color:var(--text-dim);font-size:11px">(blank = default)</span></label>
+            <input type="number" id="eam-max-tool-calls" class="form-input" min="1" max="50" placeholder="e.g. 6">
+          </div>
+          <div class="form-group">
+            <label>Prompt mode</label>
+            <select id="eam-prompt-mode" class="form-input">
+              <option value="combined">Combined (full personality)</option>
+              <option value="agent_only">Agent only (cheaper)</option>
+            </select>
+          </div>
+        </div>
+        <div class="form-group" style="display:flex;flex-direction:column">
           <label>Agent prompt</label>
-          <textarea id="eam-agent-prompt" class="form-input" rows="8"
+          <textarea id="eam-agent-prompt" class="form-input" rows="10"
-            style="resize:vertical;font-size:13px;line-height:1.5"
+            style="resize:vertical;font-size:13px;line-height:1.5;flex:1"
             placeholder="Describe how the agent should handle incoming emails…"></textarea>
         </div>
+      </div>
+
+      <!-- Column 3: Options -->
+      <div>
+        <p style="font-size:11px;text-transform:uppercase;letter-spacing:.06em;color:var(--text-dim);margin-bottom:14px;font-weight:600">Options</p>
         <div class="form-group">
           <label>Notification tools <span style="font-size:11px;color:var(--text-dim)">(optional)</span></label>
           <div id="eam-extra-tools-area" style="margin-top:6px;display:flex;flex-direction:column;gap:8px">

server/web/templates/usage.html

@@ -4,10 +4,10 @@
 {% block content %}
 <div class="page" id="usage-container">
 
-  <div style="display:flex;justify-content:space-between;align-items:center;margin-bottom:24px">
+  <div class="usage-header">
     <h1>Usage</h1>
     <!-- Time range filter + admin actions -->
-    <div style="display:flex;gap:6px;align-items:center">
+    <div class="usage-header-actions">
       <button class="btn" id="usage-range-today"  type="button" onclick="setUsageRange('today')">Today</button>
       <button class="btn" id="usage-range-7d"     type="button" onclick="setUsageRange('7d')" style="background:var(--accent);color:#fff;border-color:var(--accent)">7 days</button>
       <button class="btn" id="usage-range-30d"    type="button" onclick="setUsageRange('30d')">30 days</button>