No API surface change; all visual / UX.

LAYOUT
- Removed the hero strip and the standalone Legend card.
- Date + active-project now live as compact chips inside the top nav.
  Active-project path uses RTL truncation so the folder name stays
  visible while the drive prefix ellipsizes.

LEFT COLUMN
- New Projects bar chart card. Colored bars ranked by turn count.
  Stable per-name OKLCH palette (8 colors, hash-keyed) so a project
  keeps the same color across sessions. Click-to-open-dialog preserved.
- Donut legend gains a turn-count column alongside the percentage.

SAVINGS CARD
- Elevated treatment -- radial green backdrop, money figure 40px, soft
  glow on the saved-fill bar. Makes the savings number the visual
  anchor of the dashboard.

DIALOGS
- Project dialog name now wears the project's accent color dot.

TOOLTIPS
- Recent-turns column headers are now hover-explainable.

RESPONSIVE
- Active-project chip tightens + month name hides under 1100px.

bump 0.1.13 -> 0.1.14