⚙️ One-time setup needed

K5 Gigs needs a Firebase project to sync across devices. This takes about 5 minutes.

1. Go to console.firebase.google.com and sign in with your Google account.
2. Click Add project, name it (e.g., "k5-gigs"), and skip Google Analytics.
3. In the project, click the Web icon (</>) on the homepage to "Add an app". Give it a nickname, skip Hosting, and click Register app.
4. Copy the firebaseConfig object Firebase shows you.
5. Open index.html in a text editor, find the line const firebaseConfig = ... near the bottom, and paste your config there.
6. In the Firebase console sidebar, go to Build → Firestore Database → Create database. Choose any location and start in production mode.
7. Go to the Rules tab and paste:

   rules_version = '2';
   service cloud.firestore {
     match /databases/{database}/documents {
       match /families/{familyId} {
         allow read, write: if true;
       }
     }
   }

   Click Publish.
8. Reload this page.

Note: rules above allow anyone with a family code to read/write that family. The 8-character code is your password — only share it with family.