## Evidence — P: One Pi repository, three sessions, selected Before [c6ca605630](https://git.cafe/pingdotgg/t3code/commit/c6ca6056309904f89b90b6055d797973be0a0939); after [21e22d030c](https://git.cafe/pingdotgg/t3code/commit/21e22d030ca430ef680082630274b3b1c073d35c). Web only. Headless Chrome 157.0.0.0 on Linux via agent-browser 0.41.2 and native CDP screenshots; no device emulation; DPR 1; default zoom; 16px root font, 100% scaling (W: 125%, 20px system-ui, resolving to Liberation Mono on this VM); reduced motion; frozen client clock 2026-11-09 09:40 UTC. Viewports are 1440×900 and 390×844 CSS px, each light/dark. Each environment JSON records the actual settings. Every still passed network-idle/fonts readiness and two pixel-identical frames 500ms apart. Diff0 marks every nonzero RGB-channel difference in full magenta; DiffT uses maximum channel difference >16/255. Absolute RGB×32 images are also linked. P/E use real isolated apps with three synthetic Pi sessions or empty isolated provider homes. L uses the real app and scanner with an explicitly instrumented transport gate: it delays the outgoing scan RPC until the scripted release; this makes the loader readable and does **not** measure scanner speed. M–W are explicitly labelled production-component harness captures with synthetic boundary values. No production data or session JSONL is uploaded. ### What else changed Context caveats: Escape remains open on both revisions; G keyboard-focus tooltip is unverified; W populated 390px/20px has existing horizontal overflow. See the index review notes. The loader, description and successful-empty copy change. Where shorter text wraps onto fewer lines, the dialog height and vertically centered content move; the modal backdrop/shadow moves with it. No other source changes are part of this PR. Any additional observed difference is recorded in the index review notes. ### 1440×900 · dark | Before | After | Diff0 | DiffT | |---|---|---|---| | ![before-P-1440-dark.png](https://gh-file-drop-api-prod-mi5fy3sowv63ufte.pinglabs.workers.dev/f/84191390802bc153/before-P-1440-dark.png)
[c6ca605630](https://git.cafe/pingdotgg/t3code/commit/c6ca6056309904f89b90b6055d797973be0a0939) | ![after-P-1440-dark.png](https://gh-file-drop-api-prod-mi5fy3sowv63ufte.pinglabs.workers.dev/f/187c165f4e5d5f9e/after-P-1440-dark.png)
[21e22d030c](https://git.cafe/pingdotgg/t3code/commit/21e22d030ca430ef680082630274b3b1c073d35c) | ![P-1440-dark-Diff0.png](https://gh-file-drop-api-prod-mi5fy3sowv63ufte.pinglabs.workers.dev/f/6b9520bd7f5ae27f/P-1440-dark-Diff0.png)
[c6ca605630](https://git.cafe/pingdotgg/t3code/commit/c6ca6056309904f89b90b6055d797973be0a0939) → [21e22d030c](https://git.cafe/pingdotgg/t3code/commit/21e22d030ca430ef680082630274b3b1c073d35c) | ![P-1440-dark-DiffT.png](https://gh-file-drop-api-prod-mi5fy3sowv63ufte.pinglabs.workers.dev/f/234cd9fc829735dd/P-1440-dark-DiffT.png)
[c6ca605630](https://git.cafe/pingdotgg/t3code/commit/c6ca6056309904f89b90b6055d797973be0a0939) → [21e22d030c](https://git.cafe/pingdotgg/t3code/commit/21e22d030ca430ef680082630274b3b1c073d35c) | Comparison sheet: ![P-1440-dark-sheet.png](https://gh-file-drop-api-prod-mi5fy3sowv63ufte.pinglabs.workers.dev/f/efe0d1f123613469/P-1440-dark-sheet.png) Amplified absolute difference: ![P-1440-dark-amplified32.png](https://gh-file-drop-api-prod-mi5fy3sowv63ufte.pinglabs.workers.dev/f/970a184a3e3a12c2/P-1440-dark-amplified32.png) Before metadata: [before-P-1440-dark-environment.json](https://gh-file-drop-api-prod-mi5fy3sowv63ufte.pinglabs.workers.dev/f/26b100fac21d5ca8/before-P-1440-dark-environment.json), [before-P-1440-dark-timeline.json](https://gh-file-drop-api-prod-mi5fy3sowv63ufte.pinglabs.workers.dev/f/651f8eca15764003/before-P-1440-dark-timeline.json) After metadata: [after-P-1440-dark-environment.json](https://gh-file-drop-api-prod-mi5fy3sowv63ufte.pinglabs.workers.dev/f/e24bfae6ce9c3191/after-P-1440-dark-environment.json), [after-P-1440-dark-timeline.json](https://gh-file-drop-api-prod-mi5fy3sowv63ufte.pinglabs.workers.dev/f/a4bf53d117b5c107/after-P-1440-dark-timeline.json) ### 1440×900 · light | Before | After | Diff0 | DiffT | |---|---|---|---| | ![before-P-1440-light.png](https://gh-file-drop-api-prod-mi5fy3sowv63ufte.pinglabs.workers.dev/f/a228108d6162aaf3/before-P-1440-light.png)
[c6ca605630](https://git.cafe/pingdotgg/t3code/commit/c6ca6056309904f89b90b6055d797973be0a0939) | ![after-P-1440-light.png](https://gh-file-drop-api-prod-mi5fy3sowv63ufte.pinglabs.workers.dev/f/da8510d524245bf4/after-P-1440-light.png)
[21e22d030c](https://git.cafe/pingdotgg/t3code/commit/21e22d030ca430ef680082630274b3b1c073d35c) | ![P-1440-light-Diff0.png](https://gh-file-drop-api-prod-mi5fy3sowv63ufte.pinglabs.workers.dev/f/e924328bf77964d1/P-1440-light-Diff0.png)
[c6ca605630](https://git.cafe/pingdotgg/t3code/commit/c6ca6056309904f89b90b6055d797973be0a0939) → [21e22d030c](https://git.cafe/pingdotgg/t3code/commit/21e22d030ca430ef680082630274b3b1c073d35c) | ![P-1440-light-DiffT.png](https://gh-file-drop-api-prod-mi5fy3sowv63ufte.pinglabs.workers.dev/f/e79641c9ae996e1d/P-1440-light-DiffT.png)
[c6ca605630](https://git.cafe/pingdotgg/t3code/commit/c6ca6056309904f89b90b6055d797973be0a0939) → [21e22d030c](https://git.cafe/pingdotgg/t3code/commit/21e22d030ca430ef680082630274b3b1c073d35c) | Comparison sheet: ![P-1440-light-sheet.png](https://gh-file-drop-api-prod-mi5fy3sowv63ufte.pinglabs.workers.dev/f/ff92415c44a600c7/P-1440-light-sheet.png) Amplified absolute difference: ![P-1440-light-amplified32.png](https://gh-file-drop-api-prod-mi5fy3sowv63ufte.pinglabs.workers.dev/f/00a08218236e7927/P-1440-light-amplified32.png) Before metadata: [before-P-1440-light-environment.json](https://gh-file-drop-api-prod-mi5fy3sowv63ufte.pinglabs.workers.dev/f/1603f04ee2fa35dc/before-P-1440-light-environment.json), [before-P-1440-light-timeline.json](https://gh-file-drop-api-prod-mi5fy3sowv63ufte.pinglabs.workers.dev/f/3dfd038683adc21f/before-P-1440-light-timeline.json) After metadata: [after-P-1440-light-environment.json](https://gh-file-drop-api-prod-mi5fy3sowv63ufte.pinglabs.workers.dev/f/0c64e626d39ced8a/after-P-1440-light-environment.json), [after-P-1440-light-timeline.json](https://gh-file-drop-api-prod-mi5fy3sowv63ufte.pinglabs.workers.dev/f/247b7b511f603d9e/after-P-1440-light-timeline.json) ### 390×844 · dark | Before | After | Diff0 | DiffT | |---|---|---|---| | ![before-P-390-dark.png](https://gh-file-drop-api-prod-mi5fy3sowv63ufte.pinglabs.workers.dev/f/c928268bf8ea70bc/before-P-390-dark.png)
[c6ca605630](https://git.cafe/pingdotgg/t3code/commit/c6ca6056309904f89b90b6055d797973be0a0939) | ![after-P-390-dark.png](https://gh-file-drop-api-prod-mi5fy3sowv63ufte.pinglabs.workers.dev/f/b9d3658e95b1e8bf/after-P-390-dark.png)
[21e22d030c](https://git.cafe/pingdotgg/t3code/commit/21e22d030ca430ef680082630274b3b1c073d35c) | ![P-390-dark-Diff0.png](https://gh-file-drop-api-prod-mi5fy3sowv63ufte.pinglabs.workers.dev/f/27c1a1ba05d7b095/P-390-dark-Diff0.png)
[c6ca605630](https://git.cafe/pingdotgg/t3code/commit/c6ca6056309904f89b90b6055d797973be0a0939) → [21e22d030c](https://git.cafe/pingdotgg/t3code/commit/21e22d030ca430ef680082630274b3b1c073d35c) | ![P-390-dark-DiffT.png](https://gh-file-drop-api-prod-mi5fy3sowv63ufte.pinglabs.workers.dev/f/d2986e0bf05d40b9/P-390-dark-DiffT.png)
[c6ca605630](https://git.cafe/pingdotgg/t3code/commit/c6ca6056309904f89b90b6055d797973be0a0939) → [21e22d030c](https://git.cafe/pingdotgg/t3code/commit/21e22d030ca430ef680082630274b3b1c073d35c) | Comparison sheet: ![P-390-dark-sheet.png](https://gh-file-drop-api-prod-mi5fy3sowv63ufte.pinglabs.workers.dev/f/07745cdbe8c5c913/P-390-dark-sheet.png) Amplified absolute difference: ![P-390-dark-amplified32.png](https://gh-file-drop-api-prod-mi5fy3sowv63ufte.pinglabs.workers.dev/f/1b81bed2ad641445/P-390-dark-amplified32.png) Before metadata: [before-P-390-dark-environment.json](https://gh-file-drop-api-prod-mi5fy3sowv63ufte.pinglabs.workers.dev/f/b99e602a87615e3f/before-P-390-dark-environment.json), [before-P-390-dark-timeline.json](https://gh-file-drop-api-prod-mi5fy3sowv63ufte.pinglabs.workers.dev/f/e3715acedbd72c53/before-P-390-dark-timeline.json) After metadata: [after-P-390-dark-environment.json](https://gh-file-drop-api-prod-mi5fy3sowv63ufte.pinglabs.workers.dev/f/c10ec7185e787446/after-P-390-dark-environment.json), [after-P-390-dark-timeline.json](https://gh-file-drop-api-prod-mi5fy3sowv63ufte.pinglabs.workers.dev/f/e8f642ab70500f8b/after-P-390-dark-timeline.json) ### 390×844 · light | Before | After | Diff0 | DiffT | |---|---|---|---| | ![before-P-390-light.png](https://gh-file-drop-api-prod-mi5fy3sowv63ufte.pinglabs.workers.dev/f/009c25a9a28f539c/before-P-390-light.png)
[c6ca605630](https://git.cafe/pingdotgg/t3code/commit/c6ca6056309904f89b90b6055d797973be0a0939) | ![after-P-390-light.png](https://gh-file-drop-api-prod-mi5fy3sowv63ufte.pinglabs.workers.dev/f/57e752e89c373859/after-P-390-light.png)
[21e22d030c](https://git.cafe/pingdotgg/t3code/commit/21e22d030ca430ef680082630274b3b1c073d35c) | ![P-390-light-Diff0.png](https://gh-file-drop-api-prod-mi5fy3sowv63ufte.pinglabs.workers.dev/f/d58efa41347c9f7c/P-390-light-Diff0.png)
[c6ca605630](https://git.cafe/pingdotgg/t3code/commit/c6ca6056309904f89b90b6055d797973be0a0939) → [21e22d030c](https://git.cafe/pingdotgg/t3code/commit/21e22d030ca430ef680082630274b3b1c073d35c) | ![P-390-light-DiffT.png](https://gh-file-drop-api-prod-mi5fy3sowv63ufte.pinglabs.workers.dev/f/de4f4402e4d56e23/P-390-light-DiffT.png)
[c6ca605630](https://git.cafe/pingdotgg/t3code/commit/c6ca6056309904f89b90b6055d797973be0a0939) → [21e22d030c](https://git.cafe/pingdotgg/t3code/commit/21e22d030ca430ef680082630274b3b1c073d35c) | Comparison sheet: ![P-390-light-sheet.png](https://gh-file-drop-api-prod-mi5fy3sowv63ufte.pinglabs.workers.dev/f/37169454eceb90df/P-390-light-sheet.png) Amplified absolute difference: ![P-390-light-amplified32.png](https://gh-file-drop-api-prod-mi5fy3sowv63ufte.pinglabs.workers.dev/f/6db64b734c419671/P-390-light-amplified32.png) Before metadata: [before-P-390-light-environment.json](https://gh-file-drop-api-prod-mi5fy3sowv63ufte.pinglabs.workers.dev/f/77af291342a8e169/before-P-390-light-environment.json), [before-P-390-light-timeline.json](https://gh-file-drop-api-prod-mi5fy3sowv63ufte.pinglabs.workers.dev/f/6ec9d056070fae57/before-P-390-light-timeline.json) After metadata: [after-P-390-light-environment.json](https://gh-file-drop-api-prod-mi5fy3sowv63ufte.pinglabs.workers.dev/f/a1036f9d3215b1ed/after-P-390-light-environment.json), [after-P-390-light-timeline.json](https://gh-file-drop-api-prod-mi5fy3sowv63ufte.pinglabs.workers.dev/f/7befa7986da7e463/after-P-390-light-timeline.json) ### Reproduction scripts [browser-init.js](https://gh-file-drop-api-prod-mi5fy3sowv63ufte.pinglabs.workers.dev/f/0551fe2717f0a20a/browser-init.js) [build-comparisons.py](https://gh-file-drop-api-prod-mi5fy3sowv63ufte.pinglabs.workers.dev/f/8a861f60d664c4d4/build-comparisons.py) [capture.py](https://gh-file-drop-api-prod-mi5fy3sowv63ufte.pinglabs.workers.dev/f/9d4b11a2a2b8fa8f/capture.py) [cdp-eval.mjs](https://gh-file-drop-api-prod-mi5fy3sowv63ufte.pinglabs.workers.dev/f/26f096631297c43a/cdp-eval.mjs) [cleanup.py](https://gh-file-drop-api-prod-mi5fy3sowv63ufte.pinglabs.workers.dev/f/ed847d21b527a09c/cleanup.py) [contact-sheets.py](https://gh-file-drop-api-prod-mi5fy3sowv63ufte.pinglabs.workers.dev/f/c4be57944d738284/contact-sheets.py) [diff.py](https://gh-file-drop-api-prod-mi5fy3sowv63ufte.pinglabs.workers.dev/f/c96480ee3cc36187/diff.py) [fixtures.js](https://gh-file-drop-api-prod-mi5fy3sowv63ufte.pinglabs.workers.dev/f/669b3d4502d9e464/fixtures.js) [full-screenshot.mjs](https://gh-file-drop-api-prod-mi5fy3sowv63ufte.pinglabs.workers.dev/f/f671b7664cd19258/full-screenshot.mjs) [harness-capture.py](https://gh-file-drop-api-prod-mi5fy3sowv63ufte.pinglabs.workers.dev/f/dfcaf06f4f06a474/harness-capture.py) [harness.js](https://gh-file-drop-api-prod-mi5fy3sowv63ufte.pinglabs.workers.dev/f/b2dc2055b5e71632/harness.js) [make-review.py](https://gh-file-drop-api-prod-mi5fy3sowv63ufte.pinglabs.workers.dev/f/afc206d1a0dbe512/make-review.py) [publish-evidence.py](https://gh-file-drop-api-prod-mi5fy3sowv63ufte.pinglabs.workers.dev/f/7fe14fea710d963a/publish-evidence.py) [remaining-capture.py](https://gh-file-drop-api-prod-mi5fy3sowv63ufte.pinglabs.workers.dev/f/66c51396a8e4c733/remaining-capture.py) [retake-W.py](https://gh-file-drop-api-prod-mi5fy3sowv63ufte.pinglabs.workers.dev/f/8447b1e3ca921de7/retake-W.py) [retake-interactions.py](https://gh-file-drop-api-prod-mi5fy3sowv63ufte.pinglabs.workers.dev/f/f4659bccb66a98f6/retake-interactions.py) [review-after-when-ready.py](https://gh-file-drop-api-prod-mi5fy3sowv63ufte.pinglabs.workers.dev/f/976131f6543287dc/review-after-when-ready.py) [review-grid.py](https://gh-file-drop-api-prod-mi5fy3sowv63ufte.pinglabs.workers.dev/f/5813df394b486feb/review-grid.py) [seed.sh](https://gh-file-drop-api-prod-mi5fy3sowv63ufte.pinglabs.workers.dev/f/6670431e9d06224e/seed.sh) [session-state.sh](https://gh-file-drop-api-prod-mi5fy3sowv63ufte.pinglabs.workers.dev/f/d1c9b4968bda9973/session-state.sh) [setup-browser.mjs](https://gh-file-drop-api-prod-mi5fy3sowv63ufte.pinglabs.workers.dev/f/4c8aa71dfff4f375/setup-browser.mjs) [start-server.sh](https://gh-file-drop-api-prod-mi5fy3sowv63ufte.pinglabs.workers.dev/f/769c5ed48597a721/start-server.sh) [validate-artifacts.py](https://gh-file-drop-api-prod-mi5fy3sowv63ufte.pinglabs.workers.dev/f/82540644d859d896/validate-artifacts.py) [reproduce.md](https://gh-file-drop-api-prod-mi5fy3sowv63ufte.pinglabs.workers.dev/f/e9a9ffb922514375/reproduce.md) AI-assisted; verified with the tests and tools listed above.