## Story 003: Daily review of session history

**Persona:** Dmitri, 42, consultant, believes that what you measure, you improve. He wants to see how many Pomodoros he actually completed today, and whether he's trending better or worse over the week.

**Situation:**

Dmitri finishes his work day. He opens the app to see a summary: how many focus sessions he completed, how much total focus time he logged, whether today was more productive than yesterday. He's tracking a habit and wants the feedback.

**Need:**

As Dmitri, I want to see a daily summary of completed focus sessions and total focus time, so that I can reflect on my productivity and hold myself accountable.

**Acceptance:**
- The app shows, for today: number of completed focus sessions, total focus minutes, number of breaks taken
- I can see yesterday's numbers for comparison
- Sessions are counted only if they ran to completion (not abandoned mid-session)
- The summary is visible without tapping into a settings menu — it's on the home screen or one tap away

**Tier:** core

**Confusion-flags:**
- Does 'completed' mean the full 25 minutes ran, or does a paused-and-resumed session still count?
- Should the daily review show a 7-day trend, or just today and yesterday?
- What timezone defines 'today'? This matters for people working late or across time zones.
