Inbox triagePro

ArrowLeftorArrowRight

Switch folders in the tab list.

ArrowUporArrowDown

Move between message rows.

EnterorSpace

Expands or collapses the focused message and marks it read.

E

Archives the focused message (outside Archive).

S

Snoozes the focused message (in Inbox).

U

Moves the focused message back to Inbox (in Snoozed or Archive).

• Folders are a tablist with arrow key navigation; the list is its tabpanel.
• Message rows toggle with aria-expanded and aria-controls and declare their shortcuts with aria-keyshortcuts.
• After a message leaves, focus moves to the next row, or to the heading when the list is empty; undo returns focus to the restored row.
• Moves are announced in a polite role="status" region; the Unread filter uses aria-pressed.

• Rows and message details open and collapse with height and opacity on the smooth spring.
• The folder indicator glides between tabs with a shared layoutId; the status line swaps with a short rise.
• Reduced motion removes height and travel and keeps plain fades.

• Container queries: below 560px rows switch to a two-line layout with a 32px avatar, subject and preview under the sender, and a short hint in the footer.
• Below 360px the unread count hides, tabs tighten, and detail text drops its avatar indent.

• Rows collapse with height animation; the list is not virtualized.
• Focus moves to the next row after an action on the next frame, without extra timers.

• Use when a queue of messages or requests needs clear next actions.
• No callbacks are exposed; replace initialMessages and the move() and undo() functions with calls to your message service.
• Composes Arc Avatar and Button.

The full library index for assistants is at /llms.txt.