Changelog

The toolbar row used a Grid with no column definitions, causing all children

to overlap in a single cell. Title (Left), search (Center), and actions

(Right) relied on HorizontalAlignment alone, which centers the search pill

relative to the full grid width rather than the space between title and

actions. Switch to ColumnDefinitions="Auto,*,Auto" so the search pill

centers within the remaining space between title and actions.

Two changes:

1. Migrate all transient StatusMessage assignments to Toast() calls

routed through IToastService. Added _toast field to TasksViewModel,

wired via Host.Toast in TasksPlugin. Error messages use

ToastType.Error, validation warnings use ToastType.Warning, all

other feedback uses default ToastType.Info. The StatusMessage

property is retained only for the static task count display.

Removed the StatusMessage TextBlock from the split header since

feedback now appears as shell toasts.

2. Increased timer play/stop button size from ThemeFontSizeXs to

ThemeFontSizeMd/Sm with larger padding (6,5 vs 4,3). Button is

now visible in all density modes, not just Full.

Move ToastContainer from the root Panel (centered on entire window)

into the Grid.Column=1 content area Panel so toasts center on the

plugin view regardless of sidebar state.

Dismiss button: match the type icon's layout — 16x16 panel, centered

vertically, symmetric margin (10,0,12,0 mirroring 12,0,10,0), same

StrokeThickness=2. Both icon and dismiss are now vertically centered

instead of top-aligned.

Entrance: slide down from -40px with BounceEaseOut easing (0.4s) for a

subtle bounce effect. Exit: slide up -30px + fade out (0.3s) before

removal from collection.

ToastService now raises DismissRequested so the container can animate

out before the toast is removed. Manual dismiss clicks, action button

clicks, and auto-dismiss timer all use the same animated path. A

HashSet tracks in-flight dismissals to prevent double-dismiss races.

Three issues fixed:

1. Compact vs Balanced were identical — compact now hides the metadata

row (status, due date, subtasks) and tags, showing only priority dot

+ title for maximum density.

2. Removed the bottom footer bar (Total/Active/Done) which duplicated

the stats already shown in the header.

3. Moved the stats + New Task + Prioritize header out of the left pane

and above the split layout so it spans the full width. Adds a subtle

bottom border to visually separate it from the split content.