deps: update nixos, nixos-small and nixos-unstable

Security update due to CA compromise.

For all:

  nss: 3.112.5, 3.128 -> 3.112.5, 3.131
  nix: 2.34.8 -> 2.34.9

For hamac:

  chromium: 153.0.8010.52 -> 155.0.8059.84
  firefox: 156.0 -> 158.0
  jujutsu: 0.45.1 -> 0.46.0
  pi-coding-agent: 0.87.1 -> 1.3.0
  thunderbird: 156.0 -> 157.0.1
  wireshark-qt: 4.6.8 -> 4.6.9
  zed-editor: 1.20.2 -> 1.24.2

For ev:

  grafana-loki: 3.7.7 -> 3.7.8
  zigbee2mqtt: 2.14.0 -> 2.14.2

For tente:

  grafana: 13.0.9 -> 13.0.11
  grafana-loki: 3.7.7 -> 3.7.8
  headscale: 0.28.0 -> 0.29.3
  nginx: 1.30.5 -> 1.30.6

2 files changed, 89 insertions, 2 deletions

diff --git a/user/pi/settings.json b/user/pi/settings.json
index 940ed46..cf47dc7 100644
--- a/user/pi/settings.json
+++ b/user/pi/settings.json
@@ -1,6 +1,7 @@
 {
-  "lastChangelogVersion": "0.87.1",
-  "theme": "dark",
+  "lastChangelogVersion": "1.3.0",
+  "theme": "classic-dark",
+  "tuiMode": "regular",
   "defaultProvider": "openai-codex",
   "defaultModel": "gpt-5.6-sol",
   "defaultThinkingLevel": "medium",
diff --git a/user/pi/themes/classic-dark.json b/user/pi/themes/classic-dark.json
new file mode 100644
index 0000000..f3b75da
--- /dev/null
+++ b/user/pi/themes/classic-dark.json
@@ -0,0 +1,86 @@
+{
+  "$schema": "https://pi.dev/schemas/theme.schema.json",
+  "name": "classic-dark",
+  "appearance": "dark",
+  "vars": {
+    "cyan": "#00d7ff",
+    "blue": "#5f87ff",
+    "green": "#b5bd68",
+    "red": "#cc6666",
+    "yellow": "#ffff00",
+    "text": "#d4d4d4",
+    "gray": "#808080",
+    "dimGray": "#666666",
+    "darkGray": "#505050",
+    "accent": "#8abeb7",
+    "selectedBg": "#3a3a4a",
+    "userMsgBg": "#343541",
+    "toolPendingBg": "#282832",
+    "toolSuccessBg": "#283228",
+    "toolErrorBg": "#3c2828",
+    "customMsgBg": "#2d2838"
+  },
+  "colors": {
+    "accent": "accent",
+    "border": "blue",
+    "borderAccent": "cyan",
+    "borderMuted": "darkGray",
+    "success": "green",
+    "error": "red",
+    "warning": "yellow",
+    "muted": "gray",
+    "dim": "dimGray",
+    "text": "text",
+    "thinkingText": "gray",
+    "selectedBg": "selectedBg",
+    "scrollbarTrack": "darkGray",
+    "scrollbarThumb": "text",
+    "searchMatchBg": "selectedBg",
+    "searchMatchText": "text",
+    "userMessageBg": "userMsgBg",
+    "userMessageText": "text",
+    "customMessageBg": "customMsgBg",
+    "customMessageText": "text",
+    "customMessageLabel": "#9575cd",
+    "toolPendingBg": "toolPendingBg",
+    "toolSuccessBg": "toolSuccessBg",
+    "toolErrorBg": "toolErrorBg",
+    "toolTitle": "text",
+    "toolOutput": "gray",
+    "mdHeading": "#f0c674",
+    "mdLink": "#81a2be",
+    "mdLinkUrl": "dimGray",
+    "mdCode": "accent",
+    "mdCodeBlock": "green",
+    "mdCodeBlockBorder": "gray",
+    "mdQuote": "gray",
+    "mdQuoteBorder": "gray",
+    "mdHr": "gray",
+    "mdListBullet": "accent",
+    "toolDiffAdded": "green",
+    "toolDiffRemoved": "red",
+    "toolDiffContext": "gray",
+    "syntaxComment": "#6A9955",
+    "syntaxKeyword": "#569CD6",
+    "syntaxFunction": "#DCDCAA",
+    "syntaxVariable": "#9CDCFE",
+    "syntaxString": "#CE9178",
+    "syntaxNumber": "#B5CEA8",
+    "syntaxType": "#4EC9B0",
+    "syntaxOperator": "#D4D4D4",
+    "syntaxPunctuation": "#D4D4D4",
+    "thinkingOff": "darkGray",
+    "thinkingMinimal": "#6e6e6e",
+    "thinkingLow": "#5f87af",
+    "thinkingMedium": "#81a2be",
+    "thinkingHigh": "#b294bb",
+    "thinkingXhigh": "#d183e8",
+    "thinkingMax": "#ff5fff",
+    "bashMode": "green"
+  },
+  "export": {
+    "pageBg": "#18181e",
+    "cardBg": "#1e1e24",
+    "infoBg": "#3c3728"
+  }
+}