bruno
31db48a40d
Alpine 3.14.9 x-if and x-show are fundamentally broken for reactive
visibility toggling of the preview panel. Complete rewrite:
- Replace all Alpine directives in preview panel with static HTML + IDs
- selectForPreview(): vanilla JS to populate fields and show panel
- closePreviewPanel(): vanilla JS to hide panel
- _loadPreviewContentVanilla(): async content loader using innerHTML
- Open button wired via onclick to navigate to /pages/{id}
- No Alpine reactivity dependencies - panel just works