• Move the A-Z app-name popup to a root overlay so it appears above the app dock on the terminal area.
• Tighten A-Z-to-app-row gesture capture to avoid accidental icon focus in the gap between rows.
• Add dwell-based A-Z paging feedback with cooldowns and faded overflow-page context.
• Update extra-key pressed colors and terminal text-selection handles for clearer light/dark theme contrast.