chore: remove unused CSS configuration

.github/workflows/checkov-check.yaml

@@ -22,7 +22,7 @@ jobs:
         with:
           python-version: "3.13.1"
       - name: Rust toolchain installation
-        uses: dtolnay/rust-toolchain@8a40291d6a0a08b8fb98b13bad5a0305b42d5f9c # 1.92.0
+        uses: dtolnay/rust-toolchain@9bc92bc5598b4f3bec5d910d352094982cb0c3b9 # 1.92.0
       - name: code checkout
         uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683
         with:

.github/workflows/rust-check.yaml

@@ -21,12 +21,12 @@ jobs:
         run: >
           apt-get update && apt-get install -y
           libgtk-3-dev=3.24.33-1ubuntu2.2
-          libjavascriptcoregtk-4.1-dev=2.50.2-0ubuntu0.22.04.2
+          libjavascriptcoregtk-4.1-dev=2.50.3-0ubuntu0.22.04.1
           libsoup-3.0-dev=3.0.7-0ubuntu1
-          libwebkit2gtk-4.1-dev=2.50.2-0ubuntu0.22.04.2
+          libwebkit2gtk-4.1-dev=2.50.3-0ubuntu0.22.04.1
           libxdo-dev=1:3.20160805.1-4
       - name: Rust toolchain installation
-        uses: dtolnay/rust-toolchain@8a40291d6a0a08b8fb98b13bad5a0305b42d5f9c # 1.92.0
+        uses: dtolnay/rust-toolchain@9bc92bc5598b4f3bec5d910d352094982cb0c3b9 # 1.92.0
         with:
           components: clippy, rustfmt
       - name: code checkout

src/styles/tailwind.config.js

@@ -1,12 +0,0 @@
-/** @type {import("tailwindcss").Config} */
-module.exports = {
-  mode: "all",
-  content: ["./src/**/*.{rs,html,css}"],
-  theme: {
-    fontFamily: {
-      sans: ["Inter", "sans-serif"],
-    },
-    extend: {},
-  },
-  plugins: [],
-};

src/styles/tailwind.css

@@ -1,10 +0,0 @@
-/* stylelint-disable */
-
-/* noinspection CssInvalidAtRule */
-@tailwind base;
-/* noinspection CssInvalidAtRule */
-@tailwind components;
-/* noinspection CssInvalidAtRule */
-@tailwind utilities;
-
-/* stylelint-enable */