- replace the ~100-option avatar <select>s in Add Relic / Add Light Cone with a searchable picker modal (keep-in-inventory card + avatar cards with element/path/level)
- warn when the chosen character already wears a relic in that slot or a light cone
- click+Confirm or double-click applies; Esc closes only the picker; search autofocused
- localize all new strings (th/en, other locales fall back to en) and refresh chips/picker on language change
- add AGENTS.md with localization and cache-busting rules
- bump app.js v3.20, styles.css v2.29, i18n.js v2.17 and align all i18n imports
Layout: card now fills its container (3/2/1 columns) with no horizontal scrollbar.
i18n: every modal/showcase/console string follows the selected language, named fallbacks for th/en plus English fallback for other locales, localized character names and light-cone passive text.
Showcase stats use the official in-game property icons (same set as the overview tab) instead of emoji, including the element DMG icon.
Export: fixed 1200px clone with poster metrics, cover-cropped splash art (html2canvas ignores object-fit), transparent background so the rounded corners have no dark wedges, and a two-pass measurement inside the capture iframe so the PNG is never cropped.
- Fix Team Synergy calculation to use normalized canonical elements and paths across all 13 languages
- Fix showcase card, optimal relic builds, and LC dropdown path filters in non-English languages
- Add data-i18n and translations for quick commands and GM console greeting
- Update filter dropdown option text on language switch
- Add test-gay branch to GitHub Pages deployment workflow triggers
- Make nav-tabs sticky under header so menu navigation is always accessible while scrolling
- Implement authentic in-game HSR attributes panel with official icons, 3 sections, and Base + Extra = Total layout
- Overhaul relic slot picker modal with spacious tabbed layout, quick meta builder, and visual set selection
- Fix signature Light Cone IDs and optimal relic sets/stats for all characters in Auto Relic & E0S1/E6S5
- Remove redundant avatar carousel switcher from character detail modal
- Add comprehensive 13-language localization support
CAtlas0784