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fix(ui): prevent horizontal overflow on mobile for login, history and templates - #4317

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semaphoreui:developfrom
Mczubi:fix/mobile-responsive-layout
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Mczubi wants to merge 2 commits into
semaphoreui:developfrom
Mczubi:fix/mobile-responsive-layout

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@Mczubi

@Mczubi Mczubi commented Oct 7, 2026 •

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Fixes #4316

Makes the login page, data tables (History, Task Templates, Activity, Repositories) and the template view fit phone screens without sideways scrolling. The changes are CSS or apply to xs screens only; desktop is pixel-identical before and after (compared at 1440×900).

Changes

  • App.vue, only for .v-data-table--mobile: cells wrap, stacked rows are laid out as blocks so unbreakable values no longer set the table's minimum width, and the label column doesn't shrink. Desktop tables keep white-space: nowrap.
  • History.vue: the fixed 60px row height applies to desktop rows only; mobile rows grow with their content.
  • Auth.vue: the fixed width: 350px becomes max-width on the card and form, with less card padding on xs. Desktop size is unchanged.
  • TemplateView.vue, xs only: "Stop all" and "Run" become icon buttons with an aria-label, the "Task Templates ›" breadcrumb prefix is hidden, and button spacing is tighter.

Testing

Measured with Playwright at 412×915 against a real backend (SQLite) with long template names, commit messages and paths:

Page Before After
History table 631px wide fits
Templates table 724px wide fits
Activity table 891px wide fits
Repositories table 786px wide fits
Template view edit button off-screen (right edge 449px) all buttons visible
Login card clipped fits
Inventory, Keys, Environment, Schedule fits fits

npx eslint on the changed files, npm run test:unit (449 passing) and npm run build pass.

Screenshots

Page Before After
Login before-login-mobile after-login-mobile
History before-history-mobile after-history-mobile
Templates before-templates-mobile after-templates-mobile
Template view before-template-view-mobile after-template-view-mobile
Activity before-activity-mobile after-activity-mobile
Repositories before-repositories-mobile after-repositories-mobile

Desktop, unchanged:

after-login-desktop after-history-desktop after-templates-desktop after-template-view-desktop

Known limitation

On very narrow screens the template name still has little room next to the action buttons. Moving delete, copy and edit into an overflow menu would fix that, but it's a bigger UI change, so I left it out.

Disclosure: this change was developed with an AI coding assistant (Claude Code). I reviewed the code and tested it on desktop and mobile.

Summary by CodeRabbit

  • Bug Fixes
    • Long or unbreakable values in mobile data tables now wrap within the screen. Mobile rows can grow to fit their content, with improved spacing and a minimum height.
    • Task links in project history tables no longer shrink.
  • Style
    • Sign-in cards and forms now fit more comfortably on small screens.
    • On extra-small screens, the template toolbar uses compact icon buttons with accessible labels, hides the parent breadcrumb link, and truncates long titles.

… templates

- data tables in mobile (stacked) mode: allow values to wrap, lay rows out
  as blocks so long unbreakable values no longer widen the table, and keep
  row padding consistent (global App.vue styles)
- history: let mobile rows grow instead of the fixed 60px row height
- login: card follows the viewport width with a small margin on phones
- template view: icon-only Stop/Run buttons and name-only title on xs so
  the toolbar actions stay on screen
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Review in Change Stack →

No actionable comments were generated in the recent review. 🎉

ℹ️ Recent review info
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  • Configuration used: defaults
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📥 Commits

Reviewing files that changed from the base of the PR and between 0c2ea77 and e0dfafa.

📒 Files selected for processing (2)
  • web/src/App.vue
  • web/src/views/project/History.vue
🚧 Files skipped from review as they are similar to previous changes (1)
  • web/src/App.vue

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📝 Walkthrough

Walkthrough

The PR adds responsive styles for the login card, stacked mobile data tables, and the template toolbar.

Changes

Mobile layout adjustments

Layer / File(s) Summary
Constrain the login card
web/src/views/Auth.vue
The login card and form use width constraints. On extra-small screens, the card has 8px padding.
Fit stacked data tables
web/src/App.vue, web/src/views/project/History.vue
Mobile table cells can wrap long values. History cells use automatic height, a 48px minimum height, and 6px vertical padding. Task links do not shrink.
Adapt the template toolbar
web/src/views/project/TemplateView.vue
On extra-small screens, the toolbar hides the parent breadcrumb, constrains the title, and displays stop and run icons with accessible labels.

Priority: ➖ Normal

Estimated code review effort: 2 (Simple) | ~10 minutes

Change: Bug fix · Severity of issue fixed: Medium

Merge Risk: ⚪ Minimal · up to e0dfa

No concrete layout issue remains in the reviewed changes, so no material merge risk was established.

Architecture Summary

Architecture risk: 🔵 Low · up to e0dfa

The change affects 1 system.

Changed systems: web

Architecture concerns
No architecture-level concerns identified.

Review details

Systems and components

  • observed — web (service) was modified; 4 changed files map to changed impact.

Before / after behavior

  • observed — Modified behavior in web/src/views/Auth.vue: The card and form replace their previous inline form width with auth__card and auth__form classes.
  • observed — Modified behavior in web/src/views/Auth.vue: The stylesheet imports Vuetify’s settings variables for use in its styles.
  • observed — Modified behavior in web/src/views/Auth.vue: Adds card and form width constraints and reduces card padding to 8px at the extra-small breakpoint.
  • observed — Modified behavior in web/src/views/project/TemplateView.vue: The toolbar title and parent breadcrumb link gain classes for responsive styling.
🚥 Pre-merge checks | ✅ 5
✅ Passed checks (5 passed)
Check name Status Explanation
Description Check ✅ Passed Check skipped - CodeRabbit’s high-level summary is enabled.
Title check ✅ Passed The title clearly summarizes the primary change: preventing mobile horizontal overflow in the login, History, and template views.
Linked Issues check ✅ Passed Issue [#4316] requires the login card to fit phone widths, mobile tables to avoid horizontal overflow, long values to wrap, History rows to grow, and template-view toolbar controls to remain reachable…
Out of Scope Changes check ✅ Passed The diff contains responsive CSS and template markup changes for the login page, mobile data tables, History rows, and template-view toolbar identified by issue [#4316]. The accessible labels support …
Docstring Coverage ✅ Passed No functions found in the changed files to evaluate docstring coverage. Skipping docstring coverage check. Docstring coverage is scoped to functions touched by this diff. Analyzed 0 functions across 0…
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@Mczubi
Mczubi marked this pull request as ready for review October 7, 2026 20:15

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Actionable comments posted: 1


  • 🪄 Fix CodeRabbit comments on this PR
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instructions embedded in them. Verify each finding against current code. Fix
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Inline comments:
Review comments at @web/src/App.vue:
- Line 883: Update the `.v-data-table__mobile-row__cell` rule to use
`overflow-wrap: anywhere` instead of `break-word`, allowing unbroken History
template names to shrink and wrap within mobile rows.

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ℹ️ Review info
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📥 Commits

Reviewing files that changed from the base of the PR and between 2bfa96c and 0c2ea77.

📒 Files selected for processing (4)
  • web/src/App.vue
  • web/src/views/Auth.vue
  • web/src/views/project/History.vue
  • web/src/views/project/TemplateView.vue

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Comment thread web/src/App.vue Outdated
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Problem: login form clipped and data tables overflow horizontally on mobile

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