add .cursorrules for Cursor AI auto-context

- Replace google-chrome with /snap/bin/chromium
- Remove --test-type flag (was triggering Google bot detection/CAPTCHA)
- Add --disable-blink-features=AutomationControlled (hides webdriver flag)
- Move profile dir to /home/jgitta/chromium-kiosk (snap can't write to .config)
- Uninstall google-chrome-stable and its apt repo

.cursorrules

@@ -0,0 +1,113 @@
+# SeniorNet Kiosk — Project Context for AI Assistants
+
+## What this project is
+
+A locked-down, zero-maintenance browser workstation for elderly users. The senior never sees a desktop — only a full-screen Chromium window with a slim toolbar on top. No configuration, no maintenance required from the user.
+
+## Architecture
+
+```
+┌─────────────────────────────────────────────────────┐
+│  PyQt5 toolbar (72px, always-on-top, FramelessHint) │
+│  [SeniorNet]  [◀] [▶] [⌂] [☰ bookmarks]            │
+├─────────────────────────────────────────────────────┤
+│                                                     │
+│           Chromium --app mode                       │
+│       (CDP port 9222 for navigation)                │
+│                                                     │
+└─────────────────────────────────────────────────────┘
+```
+
+- `browser.py` — main app. Launches both the PyQt5 toolbar and Chromium as a subprocess.
+- Toolbar talks to Chromium via Chrome DevTools Protocol (CDP) over WebSocket on port 9222.
+- Bookmarks stored in `bookmarks.json` (nested JSON, supports folders).
+- Home screen: `/home/jgitta/kiosk-home/index.html`
+
+## Machines
+
+### kiosk-dev — 192.168.88.48 (SSH alias: `kiosk-dev`) ← ACTIVE DEV MACHINE
+- Debian 13 Trixie, Proxmox VM 130 on jg-hud
+- System Chromium: `/usr/lib/chromium/chromium` — NOT snap
+- Repo at: `/home/jgitta/kiosk-browser/`
+- This is the machine being actively developed and tested on
+
+### Production kiosk — 192.168.88.44 (SSH alias: `kiosk`)
+- Ubuntu 24.04 + snap Chromium — needs to be migrated to Debian to match kiosk-dev
+- Currently offline / pending migration
+
+## Deploy workflow
+
+```bash
+bash /home/jgitta/kiosk-browser/deploy.sh "describe your change"
+```
+
+This: commits + pushes to Gitea, restarts kiosk-dev immediately, and deploys to production if reachable.
+
+**CRITICAL**: `kiosk-restart` must kill Chromium (`pkill -f "remote-debugging-port=9222"`) BEFORE killing browser.py. If only Python is killed, Chromium holds the SingletonLock and the new instance silently exits — deploys appear to work but nothing changes on screen.
+
+`/usr/local/bin/kiosk-restart` on kiosk-dev:
+```bash
+pkill -f "remote-debugging-port=9222" || true
+pkill -f "python3.*browser" || true
+sleep 1
+```
+
+## Key files
+
+| File | Purpose |
+|------|---------|
+| `browser.py` | Main application — toolbar + CDP + Chromium launcher |
+| `bookmarks.json` | Nested bookmark structure |
+| `deploy.sh` | One-command deploy |
+| `/home/jgitta/kiosk-home/index.html` | Senior home screen |
+| `~/.config/openbox/autostart` | Auto-restart loop on crash |
+| `/usr/local/bin/kiosk-restart` | Safe restart (kills Chromium + Python) |
+| `/etc/X11/xorg.conf.d/50-kiosk-hardening.conf` | Blocks TTY switching |
+
+## Gitea repo
+
+`https://gitea.jgitta.com/jgitta/senior-kiosk` — master branch
+
+## Roundcube webmail
+
+- URL: https://mail.jgitta.com/roundcube/ (proxied via Caddy at 192.168.88.110)
+- LXC container 203 on jg-hud, IP: 192.168.88.45
+- Ubuntu 24.04, Apache2, PHP, MariaDB, Roundcube 1.6.6
+- Gmail IMAP: `ssl://imap.gmail.com:993`
+- Autologin plugin: `/var/lib/roundcube/plugins/autologin/autologin.php`
+- Logs: `/var/lib/roundcube/logs/autologin.log` and `errors.log`
+- Run commands on container: `ssh jg-hud "pct exec 203 -- bash -c '...'"` (jg-hud is the Proxmox host)
+- browser.py clears the Roundcube session cookie on every startup (forces fresh autologin)
+
+## Known hard-won lessons
+
+### Chromium
+- `--no-sandbox` causes "unsupported flag" infobar — never use it on Debian system Chromium
+- `--test-type` triggers Google CAPTCHA bot detection — never use it
+- `--disable-blink-features=AutomationControlled` causes "unsupported flag" infobar — removed
+- `--disable-infobars`, `--disable-session-crashed-bubble`, `--disable-save-password-bubble`, `--suppress-message-center-popups`, `--disable-translate` are all deprecated/removed in current Chromium — do not use
+- Profile dir: `/home/jgitta/chromium-kiosk` (not hidden — snap couldn't write hidden dirs; kept this convention)
+- Chromium adds its own flags via the Debian wrapper (`--show-component-extension-options` etc.) — ignore these, they're harmless
+
+### PyQt5 / Openbox
+- `QMenu` does NOT work under Openbox/X11 with `Qt.Tool | WindowStaysOnTopHint` parent — use a custom `QWidget` with the same flags instead (BookmarkPanel)
+- Qt event filters only see clicks on Qt widgets — clicks that land on Chromium (separate X11 process) are invisible. Use a `QTimer` polling `QApplication.mouseButtons()` + `QCursor.pos()` to detect outside clicks.
+- To prevent toolbar minimize: override `changeEvent`, detect `Qt.WindowMinimized`, call `QTimer.singleShot(50, self._self_restore)`
+- To restore minimized Chromium: periodic `QTimer` + `xprop -id <wid> _NET_WM_STATE` to check `_NET_WM_STATE_HIDDEN`, then `xdotool windowmap <wid>`
+
+### Roundcube autologin
+- Plugin MUST call both `session->regenerate_id(false)` AND `session->set_auth_cookie()` after login
+- Logs are in `/var/lib/roundcube/logs/` NOT `/var/log/roundcube/`
+
+### Deployment
+- `pkill -f browser.py` in SSH kills its own session (shell cmdline contains "browser.py") — use `kiosk-restart`
+- Chromium must be killed before Python or SingletonLock prevents new instance from starting
+
+## Infrastructure overview
+
+- **Proxmox host**: jg-hud (main), siklos (192.168.88.27)
+- **TrueNAS**: 192.168.88.24
+- **Thinkstation** (dev desktop): 192.168.88.41
+- **Caddy reverse proxy**: 192.168.88.110 — handles *.jgitta.com
+- **Gitea**: gitea.jgitta.com (port 3002 internal)
+- **Headscale**: self-hosted Tailscale on siklos

CLAUDE.md

@@ -0,0 +1,113 @@
+# SeniorNet Kiosk — Project Context for AI Assistants
+
+## What this project is
+
+A locked-down, zero-maintenance browser workstation for elderly users. The senior never sees a desktop — only a full-screen Chromium window with a slim toolbar on top. No configuration, no maintenance required from the user.
+
+## Architecture
+
+```
+┌─────────────────────────────────────────────────────┐
+│  PyQt5 toolbar (72px, always-on-top, FramelessHint) │
+│  [SeniorNet]  [◀] [▶] [⌂] [☰ bookmarks]            │
+├─────────────────────────────────────────────────────┤
+│                                                     │
+│           Chromium --app mode                       │
+│       (CDP port 9222 for navigation)                │
+│                                                     │
+└─────────────────────────────────────────────────────┘
+```
+
+- `browser.py` — main app. Launches both the PyQt5 toolbar and Chromium as a subprocess.
+- Toolbar talks to Chromium via Chrome DevTools Protocol (CDP) over WebSocket on port 9222.
+- Bookmarks stored in `bookmarks.json` (nested JSON, supports folders).
+- Home screen: `/home/jgitta/kiosk-home/index.html`
+
+## Machines
+
+### kiosk-dev — 192.168.88.48 (SSH alias: `kiosk-dev`) ← ACTIVE DEV MACHINE
+- Debian 13 Trixie, Proxmox VM 130 on jg-hud
+- System Chromium: `/usr/lib/chromium/chromium` — NOT snap
+- Repo at: `/home/jgitta/kiosk-browser/`
+- This is the machine being actively developed and tested on
+
+### Production kiosk — 192.168.88.44 (SSH alias: `kiosk`)
+- Ubuntu 24.04 + snap Chromium — needs to be migrated to Debian to match kiosk-dev
+- Currently offline / pending migration
+
+## Deploy workflow
+
+```bash
+bash /home/jgitta/kiosk-browser/deploy.sh "describe your change"
+```
+
+This: commits + pushes to Gitea, restarts kiosk-dev immediately, and deploys to production if reachable.
+
+**CRITICAL**: `kiosk-restart` must kill Chromium (`pkill -f "remote-debugging-port=9222"`) BEFORE killing browser.py. If only Python is killed, Chromium holds the SingletonLock and the new instance silently exits — deploys appear to work but nothing changes on screen.
+
+`/usr/local/bin/kiosk-restart` on kiosk-dev:
+```bash
+pkill -f "remote-debugging-port=9222" || true
+pkill -f "python3.*browser" || true
+sleep 1
+```
+
+## Key files
+
+| File | Purpose |
+|------|---------|
+| `browser.py` | Main application — toolbar + CDP + Chromium launcher |
+| `bookmarks.json` | Nested bookmark structure |
+| `deploy.sh` | One-command deploy |
+| `/home/jgitta/kiosk-home/index.html` | Senior home screen |
+| `~/.config/openbox/autostart` | Auto-restart loop on crash |
+| `/usr/local/bin/kiosk-restart` | Safe restart (kills Chromium + Python) |
+| `/etc/X11/xorg.conf.d/50-kiosk-hardening.conf` | Blocks TTY switching |
+
+## Gitea repo
+
+`https://gitea.jgitta.com/jgitta/senior-kiosk` — master branch
+
+## Roundcube webmail
+
+- URL: https://mail.jgitta.com/roundcube/ (proxied via Caddy at 192.168.88.110)
+- LXC container 203 on jg-hud, IP: 192.168.88.45
+- Ubuntu 24.04, Apache2, PHP, MariaDB, Roundcube 1.6.6
+- Gmail IMAP: `ssl://imap.gmail.com:993`
+- Autologin plugin: `/var/lib/roundcube/plugins/autologin/autologin.php`
+- Logs: `/var/lib/roundcube/logs/autologin.log` and `errors.log`
+- Run commands on container: `ssh jg-hud "pct exec 203 -- bash -c '...'"` (jg-hud is the Proxmox host)
+- browser.py clears the Roundcube session cookie on every startup (forces fresh autologin)
+
+## Known hard-won lessons
+
+### Chromium
+- `--no-sandbox` causes "unsupported flag" infobar — never use it on Debian system Chromium
+- `--test-type` triggers Google CAPTCHA bot detection — never use it
+- `--disable-blink-features=AutomationControlled` causes "unsupported flag" infobar — removed
+- `--disable-infobars`, `--disable-session-crashed-bubble`, `--disable-save-password-bubble`, `--suppress-message-center-popups`, `--disable-translate` are all deprecated/removed in current Chromium — do not use
+- Profile dir: `/home/jgitta/chromium-kiosk` (not hidden — snap couldn't write hidden dirs; kept this convention)
+- Chromium adds its own flags via the Debian wrapper (`--show-component-extension-options` etc.) — ignore these, they're harmless
+
+### PyQt5 / Openbox
+- `QMenu` does NOT work under Openbox/X11 with `Qt.Tool | WindowStaysOnTopHint` parent — use a custom `QWidget` with the same flags instead (BookmarkPanel)
+- Qt event filters only see clicks on Qt widgets — clicks that land on Chromium (separate X11 process) are invisible. Use a `QTimer` polling `QApplication.mouseButtons()` + `QCursor.pos()` to detect outside clicks.
+- To prevent toolbar minimize: override `changeEvent`, detect `Qt.WindowMinimized`, call `QTimer.singleShot(50, self._self_restore)`
+- To restore minimized Chromium: periodic `QTimer` + `xprop -id <wid> _NET_WM_STATE` to check `_NET_WM_STATE_HIDDEN`, then `xdotool windowmap <wid>`
+
+### Roundcube autologin
+- Plugin MUST call both `session->regenerate_id(false)` AND `session->set_auth_cookie()` after login
+- Logs are in `/var/lib/roundcube/logs/` NOT `/var/log/roundcube/`
+
+### Deployment
+- `pkill -f browser.py` in SSH kills its own session (shell cmdline contains "browser.py") — use `kiosk-restart`
+- Chromium must be killed before Python or SingletonLock prevents new instance from starting
+
+## Infrastructure overview
+
+- **Proxmox host**: jg-hud (main), siklos (192.168.88.27)
+- **TrueNAS**: 192.168.88.24
+- **Thinkstation** (dev desktop): 192.168.88.41
+- **Caddy reverse proxy**: 192.168.88.110 — handles *.jgitta.com
+- **Gitea**: gitea.jgitta.com (port 3002 internal)
+- **Headscale**: self-hosted Tailscale on siklos

bookmarks.json

@@ -1,7 +1,7 @@
 [
   {
-    "name": "Gmail",
-    "url": "https://mail.google.com/mail/u/0/#inbox"
+    "name": "Email",
+    "url": "https://mail.jgitta.com/roundcube/"
   },
   {
     "name": "Facebook",

browser.py

@@ -1,10 +1,11 @@
 #!/usr/bin/env python3
 """
-SeniorNet Kiosk — PyQt5 floating toolbar + bookmarks bar over Google Chrome.
+SeniorNet Kiosk — PyQt5 single-row floating toolbar over Google Chrome.
+Navigation: ◀ ▶ ⌂ icon buttons + ☰ hamburger menu for bookmarks.
 Chrome is controlled via Chrome DevTools Protocol (CDP) over WebSocket.
 """
 import sys, json, os, subprocess, time, threading, urllib.request
-from PyQt5.QtCore    import Qt, QTimer
+from PyQt5.QtCore    import Qt, QTimer, QPoint
 from PyQt5.QtGui     import QFont, QColor, QPalette
 from PyQt5.QtWidgets import (
     QApplication, QWidget, QHBoxLayout, QVBoxLayout,
@@ -16,22 +17,20 @@ from PyQt5.QtWidgets import (
 HOME_URL       = "file:///home/jgitta/kiosk-home/index.html"
 BOOKMARKS_FILE = "/home/jgitta/kiosk-browser/bookmarks.json"
 CDP_PORT       = 9222
-TOOLBAR_H      = 82
-BM_BAR_H       = 60
-TOP_H          = TOOLBAR_H + BM_BAR_H   # 142 px overlay height
-SCREEN_W       = 1920
-SCREEN_H       = 1080
+TOOLBAR_H      = 72          # single row — was 142 (82 + 60)
+TOP_H          = TOOLBAR_H
+# Screen size is detected dynamically in main() after QApplication starts
+SCREEN_W       = 1920  # overwritten at runtime
+SCREEN_H       = 1080  # overwritten at runtime
 
 # ── Colour palette ────────────────────────────────────────────────
 TOOLBAR_COLOR = "#1a3a5c"
-BAR_COLOR     = "#162f4a"
 BTN_COLOR = "#2e6da4";  BTN_HOVER    = "#3a87cc"
 GOLD      = "#e8a020";  GOLD_HOVER   = "#f0b030"
 GREEN     = "#2e7d32";  GREEN_HOVER  = "#388e3c"
 RED       = "#c62828";  RED_HOVER    = "#d32f2f"
 AMBER     = "#7a5a10";  AMBER_HOVER  = "#9a7a20"
 PURPLE    = "#5a5a8a";  PURPLE_HOVER = "#7a7aaa"
-FOLDER_BG = "#3a4a6a";  FOLDER_HOVER = "#4a5a7a"
 FONT_SIZE = 18
 
 MENU_STYLE = """
@@ -39,7 +38,7 @@ MENU_STYLE = """
         background: #1e3a5c; color: white;
         border: 2px solid #3a6da4; border-radius: 8px; padding: 4px;
     }
-    QMenu::item          { padding: 12px 32px 12px 14px; border-radius: 6px; font-size: 16px; }
+    QMenu::item          { padding: 14px 36px 14px 16px; border-radius: 6px; font-size: 17px; }
     QMenu::item:selected { background: #3a6da4; color: white; }
     QMenu::separator     { height: 1px; background: #3a6da4; margin: 4px 8px; }
 """
@@ -59,6 +58,20 @@ def mk_btn(label, color, hover, min_w=120, min_h=52, fs=FONT_SIZE):
     """)
     return b
 
+def mk_icon_btn(icon, color, hover, size=58, fs=26):
+    """Square icon button for Back / Forward / Home / Hamburger."""
+    b = QPushButton(icon)
+    b.setFont(QFont("Arial", fs))
+    b.setFixedSize(size, size)
+    b.setCursor(Qt.PointingHandCursor)
+    b.setStyleSheet(f"""
+        QPushButton           {{ background:{color}; color:white; border:none;
+                                 border-radius:12px; }}
+        QPushButton:hover     {{ background:{hover}; }}
+        QPushButton:pressed   {{ background:#222; }}
+    """)
+    return b
+
 def load_bm():
     try:
         with open(BOOKMARKS_FILE) as f: return json.load(f)
@@ -115,6 +128,29 @@ class CDP:
         threading.Thread(target=self._send, args=(method, params),
                          daemon=True).start()
 
+    def resize_window(self, x, y, w, h):
+        """Move and resize the Chrome window via CDP Browser.setWindowBounds."""
+        if not self.ready:
+            return
+        import websocket
+        with self._lock:
+            try:
+                ws = websocket.create_connection(self._ws_url(), timeout=3)
+                ws.send(json.dumps({"id": 1, "method": "Browser.getWindowForTarget"}))
+                resp = json.loads(ws.recv())
+                wid = resp.get("result", {}).get("windowId")
+                if wid:
+                    ws.send(json.dumps({"id": 2,
+                        "method": "Browser.setWindowBounds",
+                        "params": {"windowId": wid,
+                                    "bounds": {"left": x, "top": y,
+                                               "width": w, "height": h,
+                                               "windowState": "normal"}}}))
+                    ws.recv()
+                ws.close()
+            except Exception as e:
+                print(f"CDP resize error: {e}")
+
     def navigate(self, url):
         self._async("Page.navigate", {"url": url})
 
@@ -341,102 +377,137 @@ class ManagerDialog(QDialog):
             self.tree.setCurrentItem(sel); self._commit()
 
 
-# ── Bookmarks Bar ─────────────────────────────────────────────────
-class BookmarksBar(QWidget):
-    def __init__(self, nav_cb):
+# ── Bookmark dropdown panel ───────────────────────────────────────
+class BookmarkPanel(QWidget):
+    """
+    Custom dropdown that replaces QMenu for bookmarks.
+    Uses the same Qt.Tool | WindowStaysOnTopHint flags as the toolbar so it
+    always appears above Chrome, unlike QMenu which has z-order issues.
+    """
+    def __init__(self, cdp, overlay):
         super().__init__()
-        self.nav_cb = nav_cb
-        self.setFixedHeight(BM_BAR_H)
-        self.setStyleSheet(f"background:{BAR_COLOR};")
+        self.cdp    = cdp
+        self.overlay = overlay
+        self.setWindowFlags(
+            Qt.Tool | Qt.WindowStaysOnTopHint | Qt.FramelessWindowHint)
+        self.setAttribute(Qt.WA_ShowWithoutActivating)
+        self.setStyleSheet(f"""
+            QWidget      {{ background: #1e3a5c; }}
+            QPushButton  {{ background: transparent; color: white; border: none;
+                            text-align: left; padding: 8px 20px;
+                            font-size: 17px; border-radius: 6px; }}
+            QPushButton:hover   {{ background: #3a6da4; }}
+            QPushButton:pressed {{ background: #222; }}
+            QLabel       {{ color: #aac8e8; padding: 6px 20px 2px 20px;
+                            font-size: 14px; font-weight: bold; }}
+        """)
+        QApplication.instance().installEventFilter(self)
 
-        outer = QHBoxLayout(self)
-        outer.setContentsMargins(6, 5, 6, 5); outer.setSpacing(4)
+        # Timer: hide panel when user clicks anywhere outside it
+        # (clicks on Chromium never reach Qt's eventFilter)
+        self._click_guard = QTimer()
+        self._click_guard.timeout.connect(self._check_outside_click)
 
-        self.left_btn = self._arrow("◀")
-        self.left_btn.clicked.connect(lambda: self._scroll(-240))
-        outer.addWidget(self.left_btn)
+    def rebuild(self, items):
+        # Remove old layout
+        old = self.layout()
+        if old:
+            while old.count():
+                w = old.takeAt(0).widget()
+                if w:
+                    w.deleteLater()
+            QWidget().setLayout(old)
 
-        self.scroll_area = QScrollArea()
-        self.scroll_area.setWidgetResizable(True)
-        self.scroll_area.setHorizontalScrollBarPolicy(Qt.ScrollBarAlwaysOff)
-        self.scroll_area.setVerticalScrollBarPolicy(Qt.ScrollBarAlwaysOff)
-        self.scroll_area.setFrameShape(QFrame.NoFrame)
-        self.scroll_area.setStyleSheet(f"background:{BAR_COLOR}; border:none;")
+        scroll_content = QWidget()
+        scroll_content.setStyleSheet("background: #1e3a5c;")
+        vbox = QVBoxLayout(scroll_content)
+        vbox.setContentsMargins(6, 6, 6, 6)
+        vbox.setSpacing(1)
 
-        self.inner = QWidget()
-        self.inner.setStyleSheet(f"background:{BAR_COLOR};")
-        self.row = QHBoxLayout(self.inner)
-        self.row.setContentsMargins(4, 0, 4, 0); self.row.setSpacing(6)
-        self.scroll_area.setWidget(self.inner)
-        outer.addWidget(self.scroll_area)
+        self._add_items(vbox, items, depth=0)
 
-        self.right_btn = self._arrow("▶")
-        self.right_btn.clicked.connect(lambda: self._scroll(240))
-        outer.addWidget(self.right_btn)
+        sep = QFrame()
+        sep.setFrameShape(QFrame.HLine)
+        sep.setStyleSheet("background: #3a6da4; margin: 4px 8px;")
+        sep.setFixedHeight(1)
+        vbox.addWidget(sep)
 
-        self.reload()
+        mgr = QPushButton("⚙  Manage Bookmarks…")
+        mgr.setFont(QFont("Arial", 16))
+        mgr.setMinimumHeight(48)
+        mgr.setCursor(Qt.PointingHandCursor)
+        mgr.clicked.connect(self._on_manage)
+        vbox.addWidget(mgr)
 
-    def _arrow(self, label):
-        b = QPushButton(label)
-        b.setFixedSize(38, 42); b.setFont(QFont("Arial", 14, QFont.Bold))
-        b.setCursor(Qt.PointingHandCursor)
-        b.setStyleSheet("QPushButton { background:#2a4a6c; color:white; border:none;"
-                        " border-radius:8px; } QPushButton:hover { background:#3a6da4; }")
-        return b
+        scroll = QScrollArea()
+        scroll.setWidgetResizable(True)
+        scroll.setHorizontalScrollBarPolicy(Qt.ScrollBarAlwaysOff)
+        scroll.setVerticalScrollBarPolicy(Qt.ScrollBarAsNeeded)
+        scroll.setStyleSheet("background: transparent; border: none;")
+        scroll.setWidget(scroll_content)
 
-    def reload(self):
-        while self.row.count():
-            w = self.row.takeAt(0).widget()
-            if w: w.deleteLater()
-        for item in load_bm():
-            b = self._folder_btn(item) if is_folder(item) else self._bm_btn(item["name"], item["url"])
-            self.row.addWidget(b)
-        self.row.addStretch()
+        outer = QVBoxLayout(self)
+        outer.setContentsMargins(2, 2, 2, 2)
+        outer.setSpacing(0)
+        outer.addWidget(scroll)
 
-    def _bm_btn(self, name, url):
-        b = QPushButton(name)
-        b.setFont(QFont("Arial", 15)); b.setMinimumHeight(44); b.setMinimumWidth(100)
-        b.setCursor(Qt.PointingHandCursor); b.setToolTip(url)
-        b.setStyleSheet("QPushButton { background:#2e5c8a; color:white; border:none;"
-                        " border-radius:8px; padding:4px 12px; }"
-                        "QPushButton:hover { background:#3a7abf; }"
-                        "QPushButton:pressed { background:#1a3a5c; }")
-        b.clicked.connect(lambda _, u=url: self.nav_cb(u))
-        return b
+        # Size: cap height at 80 % of screen below toolbar
+        scroll_content.adjustSize()
+        ph = scroll_content.sizeHint().height() + 16
+        pw = max(scroll_content.sizeHint().width() + 16, 340)
+        max_h = SCREEN_H - TOOLBAR_H - 20
+        self.resize(pw, min(ph, max_h))
+        self.move(SCREEN_W - pw - 4, TOOLBAR_H)
 
-    def _folder_btn(self, folder):
-        b = QPushButton(f"+ {folder['name']}")
-        b.setFont(QFont("Arial", 15)); b.setMinimumHeight(44); b.setMinimumWidth(110)
-        b.setCursor(Qt.PointingHandCursor)
-        b.setStyleSheet(f"QPushButton {{ background:{FOLDER_BG}; color:white; border:none;"
-                        f" border-radius:8px; padding:4px 14px; }}"
-                        f"QPushButton:hover {{ background:{FOLDER_HOVER}; }}"
-                        f"QPushButton:pressed {{ background:#2a3a5a; }}")
-        b.clicked.connect(lambda _, f=folder, bb=b: self._show_menu(f, bb))
-        return b
-
-    def _show_menu(self, folder, button):
-        self._build_menu(folder["children"]).exec_(
-            button.mapToGlobal(button.rect().bottomLeft()))
-
-    def _build_menu(self, items):
-        menu = QMenu(); menu.setFont(QFont("Arial", 16)); menu.setStyleSheet(MENU_STYLE)
+    def _add_items(self, vbox, items, depth):
+        indent = "    " * depth
         for item in items:
             if is_folder(item):
-                sub = self._build_menu(item["children"])
-                sub.setTitle(f"  > {item['name']}")
-                sub.setFont(QFont("Arial", 16)); sub.setStyleSheet(MENU_STYLE)
-                menu.addMenu(sub)
+                lbl = QLabel(f"{indent}▸  {item['name']}")
+                lbl.setFont(QFont("Arial", 14, QFont.Bold))
+                vbox.addWidget(lbl)
+                self._add_items(vbox, item["children"], depth + 1)
             else:
-                act = QAction(f"  {item['name']}", menu)
+                btn = QPushButton(f"{indent}  {item['name']}")
+                btn.setFont(QFont("Arial", 17))
+                btn.setMinimumHeight(46)
+                btn.setCursor(Qt.PointingHandCursor)
                 url = item["url"]
-                act.triggered.connect(lambda _, u=url: self.nav_cb(u))
-                menu.addAction(act)
-        return menu
+                btn.clicked.connect(lambda _, u=url: self._nav(u))
+                vbox.addWidget(btn)
 
-    def _scroll(self, dx):
-        sb = self.scroll_area.horizontalScrollBar()
-        sb.setValue(sb.value() + dx)
+    def _nav(self, url):
+        self.hide()
+        self.cdp.navigate(url)
+
+    def _on_manage(self):
+        self.hide()
+        self.overlay.open_manager()
+
+    def setVisible(self, visible):
+        super().setVisible(visible)
+        if visible:
+            self._click_guard.start(100)
+        else:
+            self._click_guard.stop()
+
+    def _check_outside_click(self):
+        """Hide panel when a click lands outside it — even on the Chromium window."""
+        from PyQt5.QtGui import QCursor
+        if not self.isVisible():
+            self._click_guard.stop()
+            return
+        if QApplication.mouseButtons() & Qt.LeftButton:
+            if not self.geometry().contains(QCursor.pos()):
+                self.hide()
+
+    def eventFilter(self, obj, event):
+        from PyQt5.QtCore import QEvent
+        if event.type() == QEvent.MouseButtonPress and self.isVisible():
+            gp = event.globalPos()
+            if not self.geometry().contains(gp):
+                self.hide()
+        return False
 
 
 # ── Floating toolbar overlay ──────────────────────────────────────
@@ -457,42 +528,122 @@ class KioskOverlay(QWidget):
         vbox = QVBoxLayout(self)
         vbox.setContentsMargins(0, 0, 0, 0); vbox.setSpacing(0)
         vbox.addWidget(self._build_toolbar())
-        self.bm_bar = BookmarksBar(cdp.navigate)
-        vbox.addWidget(self.bm_bar)
+        self.bm_panel = BookmarkPanel(cdp, self)
         self.show()
 
+        # Reflow toolbar and Chrome when screen/RDP size changes
+        screen = QApplication.instance().primaryScreen()
+        screen.geometryChanged.connect(self._on_screen_resize)
+
+        # Watchdog: if Chromium ever gets minimised, map it back every 2 s.
+        self._watchdog = QTimer()
+        self._watchdog.timeout.connect(self._restore_chromium)
+        self._watchdog.start(2000)
+
+    def _on_screen_resize(self, rect):
+        global SCREEN_W, SCREEN_H
+        w, h = rect.width(), rect.height()
+        # Ignore bogus sizes from minimize / RDP disconnect events
+        if w < 400 or h < 200:
+            return
+        SCREEN_W, SCREEN_H = w, h
+        self.setGeometry(0, 0, SCREEN_W, TOP_H)
+        self.resize(SCREEN_W, TOP_H)
+        # Resize Chrome after brief delay so X has settled
+        QTimer.singleShot(500, self._resize_chrome)
+
+    def _resize_chrome(self):
+        self.cdp.resize_window(0, TOP_H, SCREEN_W, SCREEN_H - TOP_H)
+
+    def changeEvent(self, event):
+        """Un-minimise the toolbar the instant it gets iconified."""
+        from PyQt5.QtCore import QEvent
+        if event.type() == QEvent.WindowStateChange:
+            if self.windowState() & Qt.WindowMinimized:
+                QTimer.singleShot(50, self._self_restore)
+        super().changeEvent(event)
+
+    def _self_restore(self):
+        self.setWindowState(Qt.WindowNoState)
+        self.show()
+        self.raise_()
+
+    def _restore_chromium(self):
+        """Watchdog: restore Chromium if it was minimised (_NET_WM_STATE_HIDDEN)."""
+        try:
+            result = subprocess.run(
+                ["xdotool", "search", "--class", "chromium"],
+                capture_output=True, text=True, timeout=2
+            )
+            for wid in result.stdout.strip().split():
+                if not wid:
+                    continue
+                state = subprocess.run(
+                    ["xprop", "-id", wid, "_NET_WM_STATE"],
+                    capture_output=True, text=True, timeout=1
+                )
+                if "_NET_WM_STATE_HIDDEN" in state.stdout:
+                    subprocess.run(
+                        ["xdotool", "windowmap", wid],
+                        stdout=subprocess.DEVNULL, stderr=subprocess.DEVNULL
+                    )
+        except Exception:
+            pass
+
     def _build_toolbar(self):
         bar = QWidget(); bar.setFixedHeight(TOOLBAR_H)
         bar.setStyleSheet(f"background:{TOOLBAR_COLOR};")
-        tl = QHBoxLayout(bar); tl.setContentsMargins(16, 8, 16, 8); tl.setSpacing(12)
+        tl = QHBoxLayout(bar)
+        tl.setContentsMargins(24, 7, 16, 7); tl.setSpacing(10)
 
+        # Brand label
         brand = QLabel("SeniorNet")
-        brand.setFont(QFont("Arial", 24, QFont.Bold))
+        brand.setFont(QFont("Arial", 22, QFont.Bold))
         brand.setStyleSheet("color:white;")
-        tl.addWidget(brand); tl.addStretch()
-
-        back_btn = mk_btn("< Back",        BTN_COLOR, BTN_HOVER,   120, 62)
-        fwd_btn  = mk_btn("Forward >",     BTN_COLOR, BTN_HOVER,   140, 62)
-        home_btn = mk_btn("HOME",          GOLD,      GOLD_HOVER,  120, 62)
-        mgr_btn  = mk_btn("Bookmarks",     PURPLE,    PURPLE_HOVER, 150, 62)
+        tl.addWidget(brand)
+        tl.addStretch()
 
+        # ◀ Back
+        back_btn = mk_icon_btn("◀", BTN_COLOR, BTN_HOVER)
+        back_btn.setToolTip("Go Back")
         back_btn.clicked.connect(self.cdp.back)
-        fwd_btn.clicked.connect(self.cdp.forward)
-        home_btn.clicked.connect(lambda: self.cdp.navigate(HOME_URL))
-        mgr_btn.clicked.connect(self.open_manager)
+        tl.addWidget(back_btn)
+
+        # ▶ Forward
+        fwd_btn = mk_icon_btn("▶", BTN_COLOR, BTN_HOVER)
+        fwd_btn.setToolTip("Go Forward")
+        fwd_btn.clicked.connect(self.cdp.forward)
+        tl.addWidget(fwd_btn)
+
+        # ⌂ Home
+        home_btn = mk_icon_btn("⌂", GOLD, GOLD_HOVER)
+        home_btn.setToolTip("Go Home")
+        home_btn.clicked.connect(lambda: self.cdp.navigate(HOME_URL))
+        tl.addWidget(home_btn)
+
+        # ☰ Hamburger — bookmarks menu
+        self.burger_btn = mk_icon_btn("☰", PURPLE, PURPLE_HOVER)
+        self.burger_btn.setToolTip("Bookmarks")
+        self.burger_btn.clicked.connect(self._show_bookmarks_menu)
+        tl.addWidget(self.burger_btn)
 
-        for b in [back_btn, fwd_btn, home_btn, mgr_btn]: tl.addWidget(b)
         return bar
 
+    def _show_bookmarks_menu(self):
+        if self.bm_panel.isVisible():
+            self.bm_panel.hide()
+        else:
+            self.bm_panel.rebuild(load_bm())
+            self.bm_panel.show()
+            self.bm_panel.raise_()
+
     def open_manager(self):
-        d = ManagerDialog(self); d.exec_()
-        self.bm_bar.reload()
+        d = ManagerDialog(self)
+        d.exec_()
 
     def keyPressEvent(self, e):
-        # Home key -> home screen
         if e.key() == Qt.Key_Home:
             self.cdp.navigate(HOME_URL)
-        # Block all other dangerous keys silently
         e.accept()
 
     def eventFilter(self, obj, event):
@@ -500,15 +651,13 @@ class KioskOverlay(QWidget):
         if event.type() == QEvent.KeyPress:
             key  = event.key()
             mods = event.modifiers()
-            # Block Alt+F4, Ctrl+W, Ctrl+T, Ctrl+N, Ctrl+Tab, F11, Escape
             blocked_keys = {Qt.Key_F4, Qt.Key_W, Qt.Key_T, Qt.Key_N,
                             Qt.Key_Tab, Qt.Key_F11, Qt.Key_Escape,
                             Qt.Key_F1, Qt.Key_F2, Qt.Key_F3,
                             Qt.Key_F5, Qt.Key_F6, Qt.Key_F10}
             if mods & (Qt.AltModifier | Qt.ControlModifier):
                 if key in blocked_keys:
-                    return True  # swallow the event
-            # Also block bare Escape and F-keys
+                    return True
             if key in {Qt.Key_Escape, Qt.Key_F11}:
                 return True
         return super().eventFilter(obj, event)
@@ -517,15 +666,13 @@ class KioskOverlay(QWidget):
 # ── Chrome launcher ───────────────────────────────────────────────
 def launch_chrome():
     import pathlib, json as _json, shutil
-    profile_dir = pathlib.Path("/home/jgitta/.config/google-chrome-kiosk")
+    profile_dir = pathlib.Path("/home/jgitta/chromium-kiosk")
     profile_dir.mkdir(parents=True, exist_ok=True)
 
-    # Remove stale singleton locks
     for name in ("SingletonLock", "SingletonSocket", "SingletonCookie"):
         try: (profile_dir / name).unlink()
         except FileNotFoundError: pass
 
-    # Wipe GPU/ML caches that corrupt across restarts
     for rel in ("GraphiteDawnCache", "GrShaderCache", "ShaderCache",
                 "OptGuideOnDeviceClassifierModel", "OptGuideOnDeviceModel",
                 "optimization_guide_model_store",
@@ -535,7 +682,6 @@ def launch_chrome():
         if p.exists():
             shutil.rmtree(p, ignore_errors=True)
 
-    # Patch Local State
     ls_path = profile_dir / "Local State"
     if ls_path.exists():
         try:
@@ -546,25 +692,37 @@ def launch_chrome():
         except Exception:
             pass
 
+    # Clear the stale Roundcube session cookie so the autologin plugin always
+    # fires cleanly.  Without this, Chrome sends the old cookie after a reboot,
+    # the PHP session in MariaDB has expired, and Roundcube shows
+    # "session is invalid or expired" instead of auto-logging in.
+    cookies_db = profile_dir / "Default" / "Cookies"
+    if cookies_db.exists():
+        try:
+            import sqlite3
+            conn = sqlite3.connect(str(cookies_db))
+            conn.execute(
+                "DELETE FROM cookies WHERE host_key LIKE '%mail.jgitta.com%'")
+            conn.commit()
+            conn.close()
+            print("Cleared stale Roundcube session cookie")
+        except Exception as e:
+            print(f"Cookie clear warning: {e}")
+
     chrome_h = SCREEN_H - TOP_H
     cmd = [
-        "google-chrome",
+        "chromium",
         "--no-first-run",
         "--no-default-browser-check",
-        "--disable-translate",
-        "--disable-infobars",
-        "--disable-session-crashed-bubble",
-        "--disable-save-password-bubble",
         "--disable-restore-session-state",
+        "--disable-default-browser-check",
         "--disable-features=TranslateUI,OptimizationHints,OptimizationHintsFetching,OptimizationTargetPrediction,OptimizationGuideModelDownloading",
         "--disable-component-update",
         "--disable-background-networking",
         "--disable-extensions",
         "--disable-gpu",
-        "--no-sandbox",
-        "--test-type",
         "--disable-dev-shm-usage",
-        "--user-data-dir=/home/jgitta/.config/google-chrome-kiosk",
+        "--user-data-dir=/home/jgitta/chromium-kiosk",
         f"--remote-debugging-port={CDP_PORT}",
         "--remote-allow-origins=*",
         f"--window-position=0,{TOP_H}",
@@ -577,6 +735,9 @@ def launch_chrome():
 # ── Main ──────────────────────────────────────────────────────────
 if __name__ == "__main__":
     app = QApplication(sys.argv)
+    # Detect actual screen resolution at runtime
+    _geo = app.primaryScreen().geometry()
+    SCREEN_W, SCREEN_H = _geo.width(), _geo.height()
     app.setApplicationName("SeniorNet")
     p = app.palette(); p.setColor(QPalette.Window, QColor("#1a3a5c")); app.setPalette(p)
 
@@ -585,9 +746,28 @@ if __name__ == "__main__":
 
     chrome_proc = launch_chrome()
 
+    def dismiss_chrome_dialogs():
+        """
+        Chrome shows startup dialogs (first-run welcome, profile errors) on a
+        fresh or corrupted profile.  Dismiss them all automatically so the
+        senior never sees them.  Runs for ~15 seconds after startup.
+        """
+        dialogs = [
+            "Welcome to Google Chrome",
+            "Profile error occurred",
+        ]
+        for _ in range(15):
+            time.sleep(1)
+            for title in dialogs:
+                subprocess.run(
+                    ["xdotool", "search", "--name", title, "key", "Return"],
+                    stdout=subprocess.DEVNULL, stderr=subprocess.DEVNULL
+                )
+
     def init_cdp():
         if cdp.wait_ready(timeout=30):
             print("CDP ready — kiosk running")
+        dismiss_chrome_dialogs()
     threading.Thread(target=init_cdp, daemon=True).start()
 
     sys.exit(app.exec_())

credentials.md

@@ -0,0 +1,11 @@
+# Senior Kiosk — Credentials
+
+> **Keep this file private.** Do not share publicly.
+
+## Gmail App Password (for Roundcube IMAP)
+
+- **Account**: Gmail account used on the kiosk
+- **Purpose**: Roundcube webmail IMAP/SMTP access
+- **App Password**: `zrhe ncfw zvgb qqfs`
+- **Created**: 2026-05-21
+- **Note**: Spaces are part of the display only — enter without spaces when configuring Roundcube: `zrhencfwzvgbqqfs`

deploy.sh

@@ -0,0 +1,41 @@
+#!/bin/bash
+# Deploy latest kiosk code.
+# Always commits to Gitea and restarts kiosk-dev (dev/test machine).
+# If the production kiosk is reachable, deploys there too.
+# Usage: ./deploy.sh ["commit message"]
+
+KIOSK_LOCAL="jgitta@192.168.88.44"
+KIOSK_REMOTE="jgitta@100.64.0.1"
+REPO_DIR="$(cd "$(dirname "$0")" && pwd)"
+COMMIT_MSG="${1:-deploy: update from kiosk-dev $(date +%Y-%m-%d)}"
+
+echo "==> Committing and pushing to Gitea..."
+git -C "$REPO_DIR" add -A
+git -C "$REPO_DIR" commit -m "$COMMIT_MSG" 2>/dev/null || echo "  (nothing new to commit)"
+git -C "$REPO_DIR" push origin master || echo "  (nothing new to push)"
+
+echo "==> Restarting kiosk-dev..."
+/usr/local/bin/kiosk-restart
+
+echo "==> Trying production kiosk..."
+KIOSK=""
+if ssh -o ConnectTimeout=5 -o BatchMode=yes $KIOSK_LOCAL "echo ok" &>/dev/null; then
+  KIOSK="$KIOSK_LOCAL"
+  echo "  Reaching production via local network"
+elif ssh -o ConnectTimeout=8 -o BatchMode=yes $KIOSK_REMOTE "echo ok" &>/dev/null; then
+  KIOSK="$KIOSK_REMOTE"
+  echo "  Reaching production via Tailscale"
+else
+  echo "  Production kiosk unreachable — skipping (will deploy when online)"
+fi
+
+if [ -n "$KIOSK" ]; then
+  ssh "$KIOSK" "
+    cd /home/jgitta/kiosk-browser
+    git pull
+    /usr/local/bin/kiosk-restart
+  "
+  echo "  Production updated."
+fi
+
+echo "==> Deploy complete!"

roundcube-plugins/autologin/autologin.php

@@ -0,0 +1,44 @@
+<?php
+/**
+ * Kiosk Auto-Login Plugin
+ * Automatically logs in — senior user never sees the login screen.
+ * Mirrors the exact session setup from index.php's normal login flow:
+ *   login() -> session->remove('temp') -> session->regenerate_id(false)
+ *   -> session->set_auth_cookie() -> redirect
+ */
+class autologin extends rcube_plugin
+{
+    public $task = 'login';
+
+    function init()
+    {
+        $this->add_hook('startup', array($this, 'startup'));
+    }
+
+    function startup($args)
+    {
+        $rcmail = rcmail::get_instance();
+
+        if ($args['task'] == 'login' && empty($_SESSION['user_id'])) {
+            $username = 'rudbelik@gmail.com';
+            $password = 'zrhencfwzvgbqqfs';
+            $host     = 'ssl://imap.gmail.com:993';
+
+            $loggedin = $rcmail->login($username, $password, $host, false);
+
+            rcube::write_log('autologin', 'Login attempt ��� result: ' . ($loggedin ? 'SUCCESS' : 'FAILED'));
+
+            if ($loggedin) {
+                // Replicate exact post-login session setup from index.php
+                $rcmail->session->remove('temp');
+                $rcmail->session->regenerate_id(false);
+                $rcmail->session->set_auth_cookie();
+
+                header('Location: ' . $rcmail->url(array('_task' => 'mail')));
+                exit;
+            }
+        }
+
+        return $args;
+    }
+}