add tailwind

- add build-tailwind.sh
- add build-tailwind.bat
- add tailwind.config.js
- add layout.html

build-tailwind.sh

@@ -0,0 +1,24 @@
+#!/bin/bash
+
+# Define variables for paths
+TAILWIND_CLI="tailwindcss"
+CONFIG_PATH="./tailwindcss/tailwind.config.js"
+INPUT_CSS="./tailwindcss/input.css"
+OUTPUT_CSS="./src/main/resources/static/css/tailwind.css"
+
+# Check if watch mode is requested
+if [ "$1" = "watch" ]; then
+    echo "Running Tailwind CSS in watch mode..."
+    $TAILWIND_CLI --config "$CONFIG_PATH" -i "$INPUT_CSS" -o "$OUTPUT_CSS" --watch
+else
+    echo "Building Tailwind CSS with minification..."
+    $TAILWIND_CLI --config "$CONFIG_PATH" -i "$INPUT_CSS" -o "$OUTPUT_CSS" --minify
+fi
+
+# Check for errors
+if [ $? -ne 0 ]; then
+    echo "Error: Tailwind CSS build failed!"
+    exit $?
+fi
+
+echo "Tailwind CSS build completed successfully!"