feat(sway,waybar): scratch nvim+ipython binds; bolder VPN visuals

VPN module:
- Pango markup colours the text directly so up/down is visually
  unambiguous even without CSS classes (green shield up, dim
  strikethrough down)
- .down also gets a faint red background tint for at-a-glance scan

Sway:
- Super+Shift+t -> floating ghostty with nvim editing a fresh
  $XDG_RUNTIME_DIR/scratch-<epoch>.txt (auto-cleared on reboot via
  tmpfs)
- Super+c -> floating ghostty with ipython (quick calculator /
  python scratch)

KEYBINDS.md updated.

1 files changed, 44 insertions, 42 deletions

diff --git a/KEYBINDS.md b/KEYBINDS.md
index f9460bf..0bbcd50 100644
--- a/KEYBINDS.md
+++ b/KEYBINDS.md
@@ -304,48 +304,50 @@ Mod key: `Super` (Mod4). Only personal additions beyond sway defaults listed.
 
 ### Personal keybinds (sway/config)
 
-| Key                     | Action                                                       |
-| ----------------------- | ------------------------------------------------------------ |
-| `XF86AudioRaiseVolume`  | Volume +5%                                                   |
-| `XF86AudioLowerVolume`  | Volume -5%                                                   |
-| `XF86AudioMute`         | Mute toggle                                                  |
-| `Super+m`               | Mic mute toggle                                              |
-| `Super+Shift+m`         | Speaker mute toggle                                          |
-| `XF86AudioPlay`         | Play/pause                                                   |
-| `XF86AudioNext`         | Next track                                                   |
-| `XF86AudioPrev`         | Previous track                                               |
-| `XF86MonBrightnessUp`   | Brightness +5% (brightnessctl)                               |
-| `XF86MonBrightnessDown` | Brightness -5% (brightnessctl)                               |
-| `XF86AudioMicMute`      | Mic mute toggle                                              |
-| `XF86Bluetooth`         | Bluetooth power toggle (bluetoothctl)                        |
-| `XF86ScreenSaver`       | Lock screen + pause media (same as Super+Shift+s)            |
-| `XF86Sleep`             | Suspend system (systemctl suspend)                           |
-| `XF86WLAN`              | Toggle Wi-Fi (rfkill)                                        |
-| `XF86RFKill`            | Toggle all radios (rfkill)                                   |
-| `Super+Shift+Return`    | Open ghostty with yazi (file manager)                        |
-| `Super+Shift+b`         | Launch librewolf                                             |
-| `Print`                 | Region screenshot (grim+slurp)                               |
-| `Shift+Print`           | Full screenshot (grim)                                       |
-| `Super+i`               | Dictate toggle (whisper.cpp → wtype + clipboard)             |
-| `Super+Shift+o`         | OCR region (tesseract → clipboard)                           |
-| `Super+Shift+s`         | Lock screen + pause media                                    |
-| `Super+n`               | Dismiss visible notification (also marks it seen)            |
-| `Super+Shift+n`         | Dismiss all visible notifications (mark all seen)            |
-| `Super+Ctrl+n`          | Restore last dismissed; pop it back into the pending set     |
-| `XF86Favorites`         | Notification history picker (Enter copies + dismisses)       |
-| `Super+p`               | Clipboard history picker (wofi; Enter pastes, Alt-d deletes) |
-| `Super+Shift+p`         | Clipboard history delete entry (Enter deletes)               |
-| `Super+period`          | Emoji picker (bemoji → wofi; types + copies)                 |
-| `Super+Tab`             | Next workspace                                               |
-| `Super+Shift+Tab`       | Previous workspace                                           |
-| `Super+]`               | Focus next window in container (monocle cycling)             |
-| `Super+[`               | Focus prev window in container (monocle cycling)             |
-| `XF86Display`           | Toggle display mode (laptop-off/side-by-side)                |
-| `XF86Tools`             | Floating pulsemixer (audio mixer TUI)                        |
-| `XF86Keyboard`          | Floating glow pager for `~/dotfiles/KEYBINDS.md`             |
-| `Super+z` then `w`      | Display QR for clipboard (wqr)                               |
-| `Super+z` then `r`      | Scan QR via webcam, copy to clipboard (rqr)                  |
-| `Super+t`               | Toggle Thunderbird (tiled on current workspace)              |
+| Key                     | Action                                                        |
+| ----------------------- | ------------------------------------------------------------- |
+| `XF86AudioRaiseVolume`  | Volume +5%                                                    |
+| `XF86AudioLowerVolume`  | Volume -5%                                                    |
+| `XF86AudioMute`         | Mute toggle                                                   |
+| `Super+m`               | Mic mute toggle                                               |
+| `Super+Shift+m`         | Speaker mute toggle                                           |
+| `XF86AudioPlay`         | Play/pause                                                    |
+| `XF86AudioNext`         | Next track                                                    |
+| `XF86AudioPrev`         | Previous track                                                |
+| `XF86MonBrightnessUp`   | Brightness +5% (brightnessctl)                                |
+| `XF86MonBrightnessDown` | Brightness -5% (brightnessctl)                                |
+| `XF86AudioMicMute`      | Mic mute toggle                                               |
+| `XF86Bluetooth`         | Bluetooth power toggle (bluetoothctl)                         |
+| `XF86ScreenSaver`       | Lock screen + pause media (same as Super+Shift+s)             |
+| `XF86Sleep`             | Suspend system (systemctl suspend)                            |
+| `XF86WLAN`              | Toggle Wi-Fi (rfkill)                                         |
+| `XF86RFKill`            | Toggle all radios (rfkill)                                    |
+| `Super+Shift+Return`    | Open ghostty with yazi (file manager)                         |
+| `Super+Shift+b`         | Launch librewolf                                              |
+| `Super+Shift+t`         | Floating nvim with a fresh scratch txt under $XDG_RUNTIME_DIR |
+| `Super+c`               | Floating ipython REPL (quick calculator / scratch python)     |
+| `Print`                 | Region screenshot (grim+slurp)                                |
+| `Shift+Print`           | Full screenshot (grim)                                        |
+| `Super+i`               | Dictate toggle (whisper.cpp → wtype + clipboard)              |
+| `Super+Shift+o`         | OCR region (tesseract → clipboard)                            |
+| `Super+Shift+s`         | Lock screen + pause media                                     |
+| `Super+n`               | Dismiss visible notification (also marks it seen)             |
+| `Super+Shift+n`         | Dismiss all visible notifications (mark all seen)             |
+| `Super+Ctrl+n`          | Restore last dismissed; pop it back into the pending set      |
+| `XF86Favorites`         | Notification history picker (Enter copies + dismisses)        |
+| `Super+p`               | Clipboard history picker (wofi; Enter pastes, Alt-d deletes)  |
+| `Super+Shift+p`         | Clipboard history delete entry (Enter deletes)                |
+| `Super+period`          | Emoji picker (bemoji → wofi; types + copies)                  |
+| `Super+Tab`             | Next workspace                                                |
+| `Super+Shift+Tab`       | Previous workspace                                            |
+| `Super+]`               | Focus next window in container (monocle cycling)              |
+| `Super+[`               | Focus prev window in container (monocle cycling)              |
+| `XF86Display`           | Toggle display mode (laptop-off/side-by-side)                 |
+| `XF86Tools`             | Floating pulsemixer (audio mixer TUI)                         |
+| `XF86Keyboard`          | Floating glow pager for `~/dotfiles/KEYBINDS.md`              |
+| `Super+z` then `w`      | Display QR for clipboard (wqr)                                |
+| `Super+z` then `r`      | Scan QR via webcam, copy to clipboard (rqr)                   |
+| `Super+t`               | Toggle Thunderbird (tiled on current workspace)               |
 
 ## Typing / Input