# Reflection: Technical Surfaces Need Explicit Entry Controls

## Trigger

The user corrected the production Daily interaction: clicking a concrete business row unexpectedly opened the full
technical task log, even though a named `任务日志` utility already existed in the header.

## Expected Behavior

Inspecting business data should be inert unless a cell exposes a clear business action. Dense diagnostic material
should appear only after an explicit, accurately named user action.

## Actual Behavior

Every Daily row was visually and semantically a hidden log button. Mouse click, Enter and Space opened the dialog, so
the same technical surface had both a deliberate header entry and an implicit whole-row entry.

## Root Cause

- A convenient job-selection interaction was conflated with permission to reveal diagnostic detail.
- Handler removal alone had not been treated as enough; row role, focusability, cursor and selected styling also encoded
  the obsolete action.
- Earlier acceptance covered the special needs-review button but did not assert that all ordinary rows were inert.

## Lesson

When a product has a dedicated diagnostic control, make it the sole opener unless row-level diagnostics are an explicit
requirement. A behavior change is complete only when event handlers, keyboard paths, accessibility semantics, visual
affordances and regression tests all agree.

## Action

- Keep Daily rows informational and retain only explicit download/review controls inside them.
- Assert that the named header utility is the only task-log opener.
- Verify ordinary row, business-action and diagnostic-entry clicks separately in browser acceptance.

## Promotion

Promoted to project success criteria, current state, focused static UI contracts and the 2026-08-11 interaction evidence.
