One request per book instead of one for everything, queued in state above the
dialog so closing it no longer cancels the import. A docked tray reports each
book and offers a retry; it clears itself after a clean run, stays put if
anything failed, and holds while hovered.
Also fixes the dialog overflowing on long filenames — Dialog.Content is a grid
and its body needed min-w-0 to shrink below the content's intrinsic width.
The picker could only choose folders: webkitdirectory switches the OS dialog
into folder mode rather than filtering, so one input cannot offer both. Adds
a drop zone with two browse buttons behind two inputs.
Dropping a folder never worked either — dataTransfer.files does not descend
into directories, so it arrived as one typeless entry and was rejected. Walks
dataTransfer.items instead.
Also collects skipped files into one expandable line rather than a toast each,
which a folder of covers and notes made unusable, and shows the file count and
total size before uploading.
patrick
hiperman