diff --git a/.gitea/ISSUE_TEMPLATE/bug_report.yaml b/.gitea/ISSUE_TEMPLATE/bug_report.yaml
new file mode 100644
index 0000000..ba2a842
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+++ b/.gitea/ISSUE_TEMPLATE/bug_report.yaml
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+name: Bug report
+about: Something in Ditto is broken or not behaving as expected
+title: "[Bug]: "
+labels:
+  - bug
+body:
+  - type: markdown
+    attributes:
+      value: |
+        Thanks for taking the time to report a bug. The more detail you give,
+        the faster it gets fixed.
+  - type: textarea
+    id: what-happened
+    attributes:
+      label: What happened?
+      description: Describe the problem. What did you see?
+      placeholder: When I scanned a tote QR code, the app showed a blank screen.
+    validations:
+      required: true
+  - type: textarea
+    id: expected
+    attributes:
+      label: What did you expect to happen?
+    validations:
+      required: true
+  - type: textarea
+    id: steps
+    attributes:
+      label: Steps to reproduce
+      description: List the exact steps so we can see it too.
+      placeholder: |
+        1. Open Ditto on my phone
+        2. Tap New Tote
+        3. Scan an item
+        4. ...
+    validations:
+      required: true
+  - type: dropdown
+    id: where
+    attributes:
+      label: Where did this happen?
+      options:
+        - Mobile (phone PWA)
+        - Desktop (web browser)
+        - Both
+        - Not sure
+    validations:
+      required: true
+  - type: input
+    id: device
+    attributes:
+      label: Device and browser
+      placeholder: iPhone 14, Safari / Windows 11, Chrome
+  - type: textarea
+    id: screenshots
+    attributes:
+      label: Screenshots or photos
+      description: Drag any images in here. Optional, but very helpful.
+  - type: input
+    id: version
+    attributes:
+      label: Ditto version
+      description: Shown in the app footer or About screen, if you can find it.