- ticket.js: status change requiring a comment now shows an inline
modal with a textarea — comment is actually posted before the status
changes, instead of just warning the user and changing anyway
- layout_header.php: add ⌘K button in header so users can discover
the command palette; also removes inline onclick in favor of JS
(CSP-safe via nonce script block already present)
- TicketView.php: upgrade breadcrumb to lt-breadcrumb markup with
ticket title preview (truncated at 45 chars) and aria-current
- ticket.js + ticket.css: image attachments now render as clickable
thumbnails (3rem×3rem) that open in lt.lightbox; non-image files
keep the icon display unchanged
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
- notifications.php: audit_log PK is audit_id not log_id; alias all
three queries with audit_id AS log_id to fix 500 error
- DashboardView: avg resolution time now picks best unit automatically
(min < 1h, hr < 48h, days < 14d, wks otherwise) with full hours
shown in title tooltip; adds lt-stat-unit CSS for the suffix
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
notifications.php: comment notifications never fired because the query
used action_type='comment'/entity_type='ticket' but logCommentCreate
logs action_type='create'/entity_type='comment'. Fix query to match
actual log format and extract ticket_id from details JSON.
notifications.php: status change notification titles always showed
"? → ?" because code read details.old_value/new_value but logTicketUpdate
stores the delta as {"status": {"from": ..., "to": ...}}.
base.css: move .is-hidden to base.css (global) — it was only defined in
ticket.css, so on the dashboard the ticket-preview popup had no hide
rule applied and was visible in the DOM at all times.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
- Add nonce to charts and ticket-preview drawer inline <script> blocks in
DashboardView.php (both were CSP-blocked — charts never rendered)
- Add .lt-modal-xs (280px) to base.css — used by quickStatus/quickAssign
modals but was undefined, causing them to use full modal width
- Fix showConfirmModal in utils.js: class="text-center" → "lt-text-center"
(undefined class); escape newlines as <br> so multi-line messages render
- Remove duplicate click-handler cases from DashboardView.php inline script
that were already handled by dashboard.js, preventing double-firing
(export-tickets, open-settings, remove-filter, etc. were all called twice)
- Fix manual-refresh action to use lt.autoRefresh.now() instead of bare
window.location.reload() so modal/focus guards are respected
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
- Add .lt-modal-sm (max 360px) and .lt-modal-header--danger variant used
in JS-generated bulk delete confirmation modal (no CSS = unstyled header)
- Add .lt-badge-sm for compact inline badges (comment counts, group tags)
- Add .lt-kv-row { display:contents } with .lt-kv-label/.lt-kv-value rules
(was missing from previous commit — added in base.css)
- Replace style="text-align:center" with .lt-text-center in JS modal body
- Replace style="flex-direction:column" with .lt-flex-col on .lt-btn-group
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Kanban restore bug:
- set-view-mode click handler called populateKanbanCards() directly but never
called setViewMode(), so ticketViewMode was never saved to localStorage
- DOMContentLoaded restore checked ticketViewMode (never written) — it should
check lt_activeTab_<path> which lt.tabs.init() actually saves
- Fix: delegate to setViewMode() from the click handler; DOMContentLoaded
reads lt_activeTab_<path> and calls populateKanbanCards() when tab-kanban
Settings modal horizontal scroll:
- .lt-modal-body was missing overflow-x: hidden; content wider than the modal
(e.g. kbd elements with white-space: nowrap) caused horizontal scrollbar
- Added overflow-x: hidden + min-width: 0 to .lt-modal-body
Missing lt-kv-row / lt-kv-label / lt-kv-value CSS:
- These classes were used in TicketView, DashboardView, admin views but had
no primary CSS rules (only a light-theme color override existed)
- Without rules, lt-kv-row divs were block-level grid children consuming one
grid cell each, making lt-kv-label/value stack inside wrong columns
- Added display:contents on lt-kv-row so children participate directly in
the lt-kv-grid 2-column grid; lt-kv-label/value get padding, border, and
min-width:0 + overflow-wrap:break-word to prevent grid column blowout
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Avatar bug:
- base.css: .lt-avatar now position:relative; img is position:absolute inset:0
so a loaded image covers the initials span (fixes img+initials shown together)
- base.css: .lt-avatar img.lt-avatar-img-err { display:none } — CSS hook for error state
- layout_footer.php: capture-phase error event delegation on .lt-avatar imgs
replaces blocked inline onerror handlers (CSP has no unsafe-inline in script-src)
Chart bug:
- DashboardView: replaced display:flex section-body containers with a
position:relative; width:100%; height:170px div wrapper for each canvas
(Chart.js responsive:true reads parentNode dimensions; flex containers
give canvas zero intrinsic width causing 0×0 render = empty charts)
- Removed has-lt-overlay from chart frames (no overlay div was injected)
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
- DashboardView: Charts row with 3 panels (priority donut, status donut, category bar)
using Chart.js from CDN; data passed inline from PHP stats; TDS color palette
- DashboardView: Flatpickr date picker on advanced search date fields with TDS theme overrides
- dashboard.js: showTableSkeleton() shows lt-skeleton-row during filter-triggered reloads
and auto-refresh; called before all location.reload() with delay
- dashboard.css: Flatpickr TDS theme overrides (dark BG, monospace font, TDS accent colors)
- SecurityHeadersMiddleware: Added cdn.jsdelivr.net to script-src and style-src CSP
to allow Chart.js and Flatpickr from CDN
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
- Dashboard: saved filter pills row above active filters bar — loads from API,
click applies criteria as URL params, hidden when no saved filters exist
- ticket.css: add TDS-styled CSS for @mention autocomplete dropdown (was unstyled)
- Dashboard table: data-tooltip on Title and Assigned To columns for truncated text
(lt.tooltip.init() auto-called by lt.init(), zero extra JS needed)
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
- Dashboard stat cards now show lt-dot trend indicators (up/warn/idle) based on
created_today vs closed_today flow — no extra DB query needed
- Add collapsible Team Workload panel showing assignee open ticket counts with
progress bars (green/cyan/red by load), avatar, and name
- StatsModel.getTicketsByAssignee() now returns proper objects with user_id,
display_name, open_count (was name-keyed flat array); limit raised to 8
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
- watch_ticket.php GET now returns watcher list (up to 6 users) for avatar group
- TicketView: watcher avatar group rendered next to WATCH button, refreshes on toggle
- Rewrite renderDependencies/renderDependents to use TDS lt-kv-grid/lt-badge/lt-btn classes
- renderDependencies: show lt-alert--warning blocker banner when blocked_by has open tickets
- Fix ALL hardcoded ?v=20260327 asset version strings in CreateTicketView + all admin views
- base.css: fix .lt-nav-dropdown-menu hardcoded background → var(--bg-overlay)
- base.css: add light-theme overrides for nav dropdown menu (background, links, hover)
- ticket.css: add .lt-avatar-group and .lt-avatar--overflow styles for watcher display
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Production base.css has per-breakpoint .lt-main.lt-container rules that
explicitly set padding-top with tighter spacing at SM/XS viewports. Adding
these to beta to match — ensures header clearance is bulletproof at all sizes.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
The TDS v1.2 sync removed the .lt-main.lt-container combined selector that
was already in the project's base.css. That selector has specificity (0,2,0)
vs single-class (0,1,0), so it always wins over .lt-container padding
shorthand at every breakpoint without needing per-breakpoint overrides.
Also restored flex:1, width:100%, min-width:0 on .lt-main that were dropped.
Removed the incorrect per-breakpoint .lt-main and #main-content hacks added
today which were the wrong approach to the same problem.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Use #main-content (specificity 1,0,0,0) to set padding-top at each breakpoint.
This cannot be overridden by any class-based rule regardless of cascade order,
permanently fixing the fixed header overlapping page content.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Every media query that overrides .lt-container { padding } with a shorthand
was clobbering .lt-main { padding-top } because both selectors have equal
specificity and the container rule came later in the file. Added .lt-main
padding-top restores after each affected breakpoint (LG 1024-1279px, MD
768-1023px, 1920px+). The laptop range (LG) was the likely culprit on desktop.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
In the SM (≤767px) and XS (≤479px) media queries, .lt-container { padding }
shorthand appeared after .lt-main { padding-top } with equal specificity,
causing the shorthand to clobber the header-clearance padding-top. Swap order
so .lt-main always wins.
Also remove redundant lt-scanlines div — body::before in base.css already
renders the scanline overlay globally.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
- Sync base.css + base.js from web_template (adds lt-scanlines,
lt-cursor, lt-radar, lt-display-field, --font-crt/VT323 token)
- Add VT323 to Google Fonts link in layout_header.php
- Add lt-scanlines to <body> — CRT scanline overlay, light-mode suppressed
- Replace custom .editable-metadata:disabled CSS override in ticket.css
with the canonical .lt-display-field class from base.css
- Switch Priority/Category/Type/Visibility selects and visibility-group
checkboxes in TicketView.php from disabled attribute to lt-display-field
- Update toggleEditMode() in ticket.js to add/remove lt-display-field
instead of toggling the disabled attribute
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Use white-space:pre-wrap on description view div so newlines and multiple
spaces are preserved natively — no <br> replacement, ASCII art aligns
correctly since body is already monospace (JetBrains Mono).
Override opacity:1 on readonly API key input so generated keys are fully
readable instead of being faded to 0.45 by base.css [readonly] rule.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Ticket descriptions are plain text — renderDescriptionView() now always
uses nl2br instead of parseMarkdown(), preventing markdown from mangling
single newlines into run-on paragraphs.
Override base.css opacity:0.45 on disabled .editable-metadata selects
(Priority, Category, Type) so they remain legible at full contrast on
dark/OLED screens in read mode.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Root cause: disabled textarea gets opacity:0.45 + color:var(--text-muted) from
base.css, making it near-invisible on OLED (true-black background).
Fix:
- TicketView: add #ticketDescriptionView (div.lt-markdown) alongside the textarea;
textarea is now hidden by default (style="display:none"), view div is shown
- ticket.js: renderDescriptionView() renders raw text via parseMarkdown() or nl2br;
showDescriptionView() / showDescriptionEdit() swap between them;
toggleEditMode() calls showDescriptionEdit() when entering edit, and
renderDescriptionView() + showDescriptionView() when returning to read mode
- ticket.css: .ticket-description-view sets full-contrast text-primary/secondary
colors, min-height, and line-height for comfortable reading
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
P1-A: Fix CSP - add fonts.googleapis.com to style-src, fonts.gstatic.com to font-src
P1-B: CSRF token rotation - add rotateToken() to CsrfMiddleware; bootstrap.php rotates
after successful validation and stores in $GLOBALS['_new_csrf_token']; add
apiRespond() helper to append token to responses; lt.api interceptor in
layout_footer.php auto-updates window.CSRF_TOKEN from responses
P1-C: Styled 403/404 error views with TDS layout instead of raw text; index.php now
uses requireAdmin() helper eliminating 7 duplicated guard blocks (P3-D)
P2-A: Remove duplicate JS-generated keyboard help modal from keyboard-shortcuts.js;
'?' key now routes to static #lt-keys-help modal in footer
P2-B: Asset versioning driven by config ASSET_VERSION key; base.css and base.js get
?v= cache-busting in layout_header.php
P2-C: Add data-theme="dark" to <html> tag to prevent FOUC on light-mode users
P2-E: Escape status value in dashboard.js hover preview class attribute via lt.escHtml()
P2-F: Replace bespoke showLoadingOverlay() with lt-spinner / lt-loading-text from
base.css; add .lt-loading-overlay wrapper CSS to dashboard.css
P2-G: Add keyboard-shortcuts.js to all 7 admin views so J/K nav and ? help work
P3-A: APP_NAME, APP_SUBTITLE, APP_VERSION driven from config.php; layout header/footer
use config values instead of hardcoded strings
P3-G: Replace custom initTableSorting() with lt.sortTable.init() which manages aria-sort
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
CSS:
- ticket.css: use combined .comment.thread-depth-N selectors to resolve the
margin-left conflict between .comment-reply and .thread-depth-N classes
dashboard.js:
- Remove legacy initStatusFilter() (superseded by TDS v1.2 sidebar filters)
- Remove initTableSorting() call (client-side sort conflicts with server ?sort=)
- Remove quickSave() + saveTicket() (old hamburger-menu ticket page functions)
- Remove global loadTemplate() (duplicate of IIFE-scoped version in CreateTicketView)
- Remove generateSkeletonRows/Comments/Stats helpers (never called, used
unregistered CSS class names like .skeleton-row-tr)
- Remove "force dark mode" lines that overrode the user theme preference
- Fix non-TDS CSS classes in modal templates: text-center → style, text-green →
lt-text-cyan, mb-half → lt-mb-xs, modal-warning-text → lt-text-danger
Admin views:
- RecurringTicketsView: replace innerHTML += loop with createElement/appendChild
(avoids serial DOM re-parsing on each iteration)
- AuditLogView: add htmlspecialchars() to action_type option values (consistency)
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
- base.css: add .lt-main.lt-container combined selector (specificity 0,2,0)
to prevent responsive .lt-container padding shorthand from overriding
the fixed-header clearance padding-top — affected all viewports < 1280px
- base.css: add .is-hidden { display: none !important } globally; it was
only defined in ticket.css so dashboard ticketPreview popup rendered
as a green box at 0,0 on page load instead of being hidden
- CreateTicketView.php: add dashboard.css to pageStyles so create-ticket-
meta-grid, lt-form-hint, visibility-groups-list, duplicate-list classes
are available (they were undefined when only ticket.css was loaded)
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
- base.css: add --lt-border/--lt-surface aliases so dashboard.css respects
theme instead of using hardcoded fallback colors
- base.css: add lt-select-sm/lt-input-sm compact size variants (used in 15+
places), lt-msg-danger alias for lt-msg-error, lt-form-hint--warn,
lt-font-mono utility class
- audit_log.php: cap ?limit= at 500 to prevent DoS via oversized queries
- ApiKeysView.php: replace deprecated execCommand('copy') with lt.copy();
add integer casts on api_key_id in id attr and data-id
- AuditLogView.php: rebuild pagination with windowed prev/next/ellipsis
pattern matching DashboardView; integer cast on user_id select option
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
- base.css: add width:100%+min-width:0 to .lt-main so flex column body
doesn't shrink content due to margin:0 auto from .lt-container
- layout_header.php: restructure mobile nav drawer to match web_template
exactly (nav-drawer-links nav, direct <a> links, section div, no ul/li
wrapper, overlay after drawer); fix lt-nav-overlay id mismatch with
base.js; rename lt-header-username -> lt-header-user (matches CSS);
add JSON_HEX_TAG to all inline json_encode calls (closes </script> XSS)
- base.css: add lt-kv-row/label/value aliases (display:contents pattern
used in web_template v1.2 kv-grid); add lt-badge-sm variant
- Admin views: add missing .catch() on editField/editRecurring/loadUsers;
add JSON_HEX_TAG to json_encode in TemplatesView/WorkflowDesignerView
- TicketView: add JSON_HEX_TAG to all ticket-data json_encode calls
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
- layout_footer.php: add lt-footer with context-sensitive keyboard hint bar
([ ~ ] HOME | [ / ] SEARCH | [ + ] NEW | [ * ] CFG | [ ? ] HELP)
Context adapts for dashboard, ticket, and admin pages
- layout_footer.php: wire show-keyboard-help and open-settings for all pages
- base.css: body { display:flex; flex-direction:column } + lt-main { flex:1 }
so footer sticks to bottom of viewport on short pages
- base.css: add lt-flex-gap-xs/sm/md/lg and lt-flex-align-start/center/end
(were used across all views but never defined — causing broken layouts)
- base.css: add --lt-danger/amber/cyan/success/text-primary CSS variables
(referenced in ticket.css and dashboard.css fallbacks but never declared)
- base.css: add lt-text-danger/warning/success/info/primary utility classes
(used in TicketView, DashboardView, admin views but not defined in base.css)
- DashboardView.php: remove ascii-banner.js (loaded but never called)
- TemplatesView.php: fix priority badge from lt-p* to lt-chip component
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Full application redesign using Terminal Design System v1.2 (lt-* class
system). Introduces shared layout_header/footer partials, upgrades
base.css/base.js to TDS v1.2, and rewrites all views (Dashboard, Ticket,
CreateTicket, and all 7 admin views) with lt-frame, lt-table, lt-modal,
lt-stats-grid, lt-kv-grid, and data-action event delegation patterns.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
- Replace style.display with .is-hidden classList in ApiKeysView, CustomFieldsView, RecurringTicketsView
- Convert boot overlay fade-out from style.opacity to .boot-overlay--fade-out CSS class
- Add .boot-overlay--fade-out rule to dashboard.css
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
- Switch tab show/hide from style.display to .tab-content.active CSS class
- Convert visibilityGroupsField, markdownPreview, uploadProgress to use .is-hidden class
- Replace comment text div style.display with classList.add/remove('is-hidden')
- Add .is-hidden utility class to ticket.css
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
- Replace stat-card cursor:pointer inline style with CSS rule
- Convert view toggle (table/card) to use .is-hidden CSS class
- Convert bulk-actions and export-dropdown to use .is-visible class
- Add .is-hidden/.is-visible utility rules to dashboard.css
- Remove duplicate lt.keys.initDefaults() call from dashboard.js
- Remove redundant setTimeout from view mode restore
- Add lt.keys.initDefaults() to dashboard.js (was missing entirely)
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
- Replace all 8 showToast() calls in ApiKeysView.php with lt.toast.*
— all toast calls in the codebase now use lt.toast directly
- Add .duplicate-list, .duplicate-meta, .duplicate-hint CSS classes to
dashboard.css; replace inline styles in duplicate detection JS with them
- Add dashboardAutoRefresh() using lt.autoRefresh — reloads page every
5 minutes, skipping if a modal is open or user is typing in an input
- Add REFRESH button to dashboard header that triggers lt.autoRefresh.now()
for immediate manual refresh with timer restart
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
- Add .inline-error and .inline-warning utility classes to dashboard.css
with correctly-matched terminal palette rgba values (replaces off-palette
rgba(231,76,60,0.1) and rgba(241,196,15,0.1))
- Add .key-generated-alert class for the new API key display frame
- Add base .dependency-item, .dependency-group h4, .dependency-item a,
.dependency-title, .btn-small overrides to ticket.css
- Remove all inline styles from the dependency list template in ticket.js
— layout, colors, and sizing now come from CSS classes
- Update CreateTicketView.php and ApiKeysView.php to use the new classes
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
- Add data-ts attributes to TicketView.php: ticket created/updated
header, comment dates (inner span to preserve edited indicator),
and all activity timeline dates
- Add initRelativeTimes() to ticket.js using lt.time.ago(); runs on
DOMContentLoaded and every 60s to keep relative times current
- Attachment dates now use lt.time.ago() with full date in title attr
and ts-cell span for periodic refresh
- Replace all 11 showToast() calls in ticket.js with lt.toast.* directly,
removing reliance on the backwards-compat shim for these paths
- Add span.ts-cell and td.ts-cell CSS to both dashboard.css and ticket.css:
dotted underline + cursor:help signals the title tooltip is available
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
- Remove collapsible ASCII banner from dashboard (was cluttering the UI)
- Show ASCII banner in the boot overlay on first session visit, above
the boot messages, with a 400ms pause before messages begin
- Add scroll fade indicator (green-tinted gradient edges) to .table-wrapper
so users can see when the table is horizontally scrollable
- Fix null guards for tab switcher in ticket.js (tabEl, activeBtn)
- Fix Reset → RESET uppercase in AuditLogView and UserActivityView
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
- Set .table-wrapper to overflow-x: auto with touch scrolling support
- Add min-width: 900px to table to trigger scroll before columns collapse
- Set .ascii-frame-outer overflow-x: visible to avoid clipping conflict
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
CSS fixes:
- Fix [ ] brackets appearing below button text by replacing display:inline-flex
with display:inline-block + white-space:nowrap on .btn — removes cross-browser
flex pseudo-element inconsistency as root cause
- Remove conflicting .btn::before ripple block (position:absolute was overriding
bracket content positioning)
- Remove overflow:hidden from .btn which was clipping bracket content
- Fix body::after duplicate rule causing GPU layer blink (second position:fixed
rule re-created compositor layer, overriding display:none suppression)
- Replace all transition:all with scoped property transitions in dashboard.css,
ticket.css, base.css (prevents full CSS property evaluation on every hover)
- Convert pulse-warning/pulse-critical keyframes from box-shadow to opacity
animation (GPU-composited, eliminates CPU repaints at 60fps)
- Fix mobile *::before/*::after blanket content:none rule — now targets only
decorative frame glyphs, preserving button brackets and status indicators
- Remove --terminal-green-dim override that broke .lt-btn hover backgrounds
JS fixes:
- Fix all lt.lt.toast.* double-prefix instances in dashboard.js
- Add null guard before .appendChild() on bulkAssignUser select
- Replace all remaining emoji with terminal bracket notation (dashboard.js,
ticket.js, markdown.js)
- Migrate all toast.*() shim calls to lt.toast.* across all JS files
View fixes:
- Remove hardcoded [ ] brackets from .btn buttons (CSS now adds them)
- Replace all emoji with terminal bracket notation in all views and admin views
- Add missing CSP nonces to AuditLogView.php and UserActivityView.php script tags
- Bump CSS version strings to ?v=20260319b for cache busting
Security fixes:
- update_ticket.php: add authorization check (non-admins can only edit their own
or assigned tickets)
- add_comment.php: validate and cast ticket_id to integer with 400 response
- clone_ticket.php: fix unconditional session_start(), add ticket ID validation,
add internal ticket access check
- bulk_operation.php: add HTTP 401/403 status codes on auth failures
- upload_attachment.php: fix missing $conn arg in AttachmentModel constructor
- assign_ticket.php: add ticket existence check and permission verification
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Rules: transform/opacity = GPU composited (fine). box-shadow/text-shadow on
hover = CPU repaint (removed). Static box-shadow/text-shadow = painted once (fine).
- Buttons (.btn, .btn-base, button, .btn-primary): add will-change:transform
for pre-promotion, add transform:translateY(-1px) on hover (GPU, no repaint),
scope transition to include transform, remove box-shadow/text-shadow from hover
- Stat cards: add will-change:transform, add transform:translateY(-2px) on hover
- Priority badges: replace filter:blur(6px) ::after pseudo-element (permanent GPU
layer per badge, ~20 on screen at once) with static box-shadow:0 0 6px currentColor
on the badge itself — painted once, never changes, zero compositor overhead
- Links: replace opacity-transition ::after underline (lazy GPU layer creation on
hover) with text-decoration:underline on hover (pure CPU paint, no GPU layer)
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Chrome promotes ALL position:fixed elements to GPU compositing layers for scroll
performance, regardless of whether they have animations. The body::before scanline
overlay (position:fixed, z-index:9999, full-viewport) and body::after watermark
(position:fixed) were both on GPU layers. Every CPU repaint from any hover state
change required a compositor re-blend pass → one-frame blink at compositor sync.
Fixes:
- Move scanlines from body::before (position:fixed) into body { background-image }
— same visual, no separate element, no GPU layer promotion
- Set body::before { display:none } and body::after { display:none } in both
dashboard.css and base.css
- Remove animation:matrix-rain from .stat-card:hover::before — background-position
animation is not GPU-composited, caused CPU repaints every frame while hovered
plus GPU texture uploads when animation started/stopped on cursor enter/exit
- Scope a { transition: all } → transition: color in base.css
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Root cause: removing 'animation' from dashboard.css body::before did NOT disable
the scanline — it just stopped overriding base.css which still had
'animation: scanline 8s linear infinite'. CSS cascade means the base.css value
remained active. Fixed by setting 'animation: none' explicitly in dashboard.css.
Also fix base.css (used by all pages including ticket page):
- Set body::before animation: none (removes GPU compositing layer from scanline)
- Change corner-pulse/subtle-pulse/pulse-glow/pulse-red keyframes from text-shadow
and box-shadow animations to opacity (GPU composited, zero CPU repaint overhead)
- Change exec-running-pulse from box-shadow to opacity
- Remove box-shadow from .lt-table tr:hover, .lt-card:hover, .lt-stat-card:hover
- Remove text-shadow/box-shadow/transform from .lt-btn:hover and variants
- Remove text-shadow from a:hover
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
- Change pulse-glow keyframes from text-shadow animation to opacity (GPU composited,
eliminates 60fps CPU repaint that was the likely root cause of the persistent blink)
- Remove box-shadow from .quick-action-btn:hover; scope transition: all → background/color
- Remove box-shadow + background gradient + transform:translateY from .stat-card:hover;
scope transition: all → border-color only
- Remove .stat-card::after transition and hover background change
- Remove duplicate .stat-card:hover transform:translateY block
- Remove box-shadow from .clear-search-btn:hover; scope transition: all → background/color
- Remove text-shadow from th transition (th:hover never changes text-shadow)
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
jared