login/logout logic, breadcrumbs, initial ui stuff

backend/cmd/server/main.go

@@ -3,6 +3,7 @@ package main
 import (
 	"log"
 
+	"github.com/gin-contrib/cors"
 	"github.com/gin-gonic/gin"
 	"github.com/wisplite/raster/internal/db"
 	"github.com/wisplite/raster/internal/routes"
@@ -15,6 +16,15 @@ func main() {
 
 	r := gin.Default()
 
+	// Configure CORS middleware
+	r.Use(cors.New(cors.Config{
+		AllowOrigins:     []string{"http://localhost:3000", "http://localhost:5173"},
+		AllowMethods:     []string{"GET", "POST", "PUT", "PATCH", "DELETE", "OPTIONS"},
+		AllowHeaders:     []string{"Origin", "Content-Type", "Accept", "Authorization"},
+		ExposeHeaders:    []string{"Content-Length"},
+		AllowCredentials: true,
+	}))
+
 	routes.RegisterRoutes(r)
 
 	r.Run(":8080")