2026.7.14

・Tree View Indentation: Restructured the item list with hierarchical branch guides (└) so nested subfolders and files are much easier to read at a glance.
・Folder & File Icons: Added folder and file icons to make distinguishing folders from files instant.
・Alphabetical & Folder-First Sorting: Folders now sort above child assets within the same directory.
・Theme Refresh: Shifted highlight accents to a softer pastel purple tone.
・Split Counters: Replaced the single total counter with separate "Added" and "Removed" item counts in the footer.
・Import Reliability: Removed overly strict debounce timers so rapid back-to-back package imports never drop events.
・Windows Path Fixes: Normalized path separators to prevent display glitches on Windows.