diff --git a/src/database/sidebars/production.js b/src/database/sidebars/production.js
index 7dd6d4f..bf994aa 100644
--- a/src/database/sidebars/production.js
+++ b/src/database/sidebars/production.js
@@ -24,11 +24,24 @@ const productionSidebarItems = [
     label: 'Sub Jobs',
     path: '/dashboard/production/subjobs'
   },
+  { type: 'divider' },
   {
     key: 'gcodeFiles',
     iconKey: 'gcodeFile',
     label: 'GCode Files',
     path: '/dashboard/production/gcodefiles'
+  },
+  {
+    key: 'printerProfiles',
+    iconKey: 'printerProfile',
+    label: 'Printer Profiles',
+    path: '/dashboard/production/printerprofiles'
+  },
+  {
+    key: 'filamentProfiles',
+    iconKey: 'filamentProfile',
+    label: 'Filament Profiles',
+    path: '/dashboard/production/filamentprofiles'
   }
 ]
 
diff --git a/src/utils/cookies.js b/src/utils/cookies.js
index f396afd..7440375 100644
--- a/src/utils/cookies.js
+++ b/src/utils/cookies.js
@@ -6,6 +6,18 @@ const COOKIE_OPTIONS = {
   maxAge: 7 * 24 * 60 * 60 // 7 days in seconds
 }
 
+const getAuthExpiryTime = (expiresAt) => {
+  const numericExpiry = Number(expiresAt)
+  if (Number.isFinite(numericExpiry) && numericExpiry > 0) return numericExpiry
+  return new Date(expiresAt).getTime()
+}
+
+const getAuthCookieMaxAge = (expiresAt) => {
+  const expiryTime = getAuthExpiryTime(expiresAt)
+  if (!Number.isFinite(expiryTime)) return COOKIE_OPTIONS.maxAge
+  return Math.max(Math.floor((expiryTime - Date.now()) / 1000), 1)
+}
+
 /**
  * Set a cookie with authentication data
  * @param {string} name - Cookie name
@@ -137,10 +149,10 @@ export const validateAuthCookies = () => {
       return false
     }
 
-    const now = new Date()
-    const expirationDate = new Date(expiresAt)
+    const now = Date.now()
+    const expirationTime = getAuthExpiryTime(expiresAt)
 
-    if (expirationDate <= now) {
+    if (!Number.isFinite(expirationTime) || expirationTime <= now) {
       // Cookies are expired, clean them up
       clearAuthCookies()
       return false
@@ -167,9 +179,7 @@ export const checkAuthCookiesExpiry = (minutesBeforeExpiry = 5) => {
       return { isExpiringSoon: false, timeRemaining: 0 }
     }
 
-    const now = new Date()
-    const expirationDate = new Date(expiresAt)
-    const timeRemaining = expirationDate - now
+    const timeRemaining = getAuthExpiryTime(expiresAt) - Date.now()
     const minutesRemaining = timeRemaining / (1000 * 60)
 
     return {
@@ -240,20 +250,21 @@ export const setAuthCookies = (authData) => {
     }
 
     let success = true
+    const maxAge = getAuthCookieMaxAge(authData.expires_at)
 
     if (authData.access_token) {
       success =
         success &&
         setCookie('authToken', authData.access_token, {
-          maxAge: 7 * 24 * 60 * 60
-        }) // 7 days
+          maxAge
+        })
     }
 
     if (authData.expires_at) {
       success =
         success &&
         setCookie('authExpiresAt', authData.expires_at, {
-          maxAge: 7 * 24 * 60 * 60
+          maxAge
         })
     }
 
@@ -267,7 +278,7 @@ export const setAuthCookies = (authData) => {
       success =
         success &&
         setCookie('user', JSON.stringify(userObject), {
-          maxAge: 7 * 24 * 60 * 60
+          maxAge
         })
     }