Company-channel period card copy

Metadata

Date: 2026-07-31
Scope: arr_web/static/index.html, arr_web/static/styles.css, arr_web/static/app.js, tests/test_arr_web.py
Change type: display copy, card hierarchy and result-detail presentation
Business-data mutation: none

The three generation cards no longer show the generic 第一期, 第二期, 第三期 labels.
The card headline values now read C/O:01-10, C/O:11-20 and a month-aware final range: C/O:21-30 for 30-day months or C/O:21-31 for 31-day months.
These are display labels only. The internal period keys remain 01-10, 11-20 and 21-month-end; release-date calculation, button enablement, confirmation context, POST payload and generation polling are unchanged.
Period-completeness chips (周期未结束 / 周期已结束) and the computed Bangkok completion time remain below each C/O headline. The old duplicate C/O detail line was removed so each card has one clear range label.
A targeted execution check confirms June resolves to C/O:21-30 and July resolves to C/O:21-31.
Result problems are deduplicated by kind/code/period for display; the internal warning and error arrays are not mutated.
The result table now shows 生成时间 from job.finished_at, falling back to job.created_at; version_no remains in the API payload but is no longer exposed as a user-facing revision label.

node --check arr_web/static/app.js: passed.
HTML parser check: passed.
Focused suite: 28 tests, OK (tests.test_arr_web, tests.test_arr_web_company_reports).
Full discovery: 348 tests, OK (skipped=10).
Targeted execution check: repeated same-code/same-period warnings collapse to one display item.
Isolated authenticated fake-server browser QA at 1280x720 and 390x844 confirmed all three labels, no stage-name remnants, the requested C/O values and zero horizontal overflow. Page console warnings/errors: none. No upload, extraction, deletion, activation or report generation was submitted.