Redesign inbox and calendar list views

CHANGELOG.md

@@ -24,6 +24,13 @@ and this project adheres to [Semantic Versioning](https://semver.org).
 - `mail archive --json` now emits a stable `{"archived":[...]}` action result
   after every requested message is archived. Existing `mail list --json` and
   `cal --json` array payloads remain unchanged.
+- Redesigned TUI inbox and calendar lists for scanability: mail rows now show
+  sender, subject, received time, unread state, and selection; calendar events
+  are grouped by day with clear all-day, same-day, and multi-day labels.
+- TUI panels now use the available terminal width instead of shrinking to the
+  longest rendered row.
+- TUI inbox and calendar lists now stay within the terminal height while keeping
+  the selected row visible during navigation.
 
 ## [0.3.0] - 2026-08-01
 

README.md

@@ -103,6 +103,9 @@ an `>` marker, and unread messages include a `NEW` label, so state stays clear
 without color. Colors adapt to light or dark terminals and Lip Gloss falls back
 to the same readable text hierarchy on terminals without color support. Narrow
 terminals use compact panels and two-line inbox rows to preserve message context.
+On wider terminals, list panels use the available width so longer calendar and
+message details remain easy to scan. Lists stay within the terminal height, and
+`j` / `k` keeps the selected row visible while navigating.
 
 | Key                    | Action                                      |
 | ---------------------- | ------------------------------------------- |
@@ -120,6 +123,12 @@ Open messages use `j` / `k`, arrow keys, `g`, and `G` to scroll their full
 contents. Their footer lists the detail-specific bindings; list footers and
 expanded help list only bindings that apply to the active mail or calendar mode.
 
+Mail rows show selection, unread state, sender, subject, and received time. The
+header identifies whether the TUI is showing Inbox or all mail, and list columns
+compact intentionally on narrow terminals. Calendar events are grouped by start
+day; all-day events, same-day meetings, and multi-day events use distinct time
+labels so upcoming commitments remain easy to scan.
+
 ## Why this over WorkIQ directly?
 
 WorkIQ's chat answers questions about your mail. `gh-msft` adds what a chat can't: