## Story 003: Review today's completed sessions

**Persona:** Dev, 26, an engineer who uses pomodoro as both a productivity tool and a form of self-awareness. At the end of the day, looking at the count matters to him — it is a small dopamine hit and a datapoint for whether his day felt productive.

**Situation:**

Dev finishes his workday and opens the app. He wants to see how many sessions he completed today and how that compares to his typical day.

**Need:**

As Dev, I want to see a summary of today's sessions (how many, total time focused) at a glance, without navigating anywhere, so that I can reflect on my day.

**Acceptance:**
- Opening the app shows today's count (e.g., '8 sessions, 3 hours 20 minutes') without requiring a tap to a history screen
- The number is prominent but not intrusive (not shouting at me, just there)
- I can tap to see more detail if I want (a list of sessions with timestamps, for example)

**Tier:** core

**Confusion-flags:**
- What does 'a session' mean in the count? A completed 25-minute block? Or started + completed? If I start a session and close the app, does that count? This is definitional and matters for Dev's self-image.
- Is the 'today' view the default landing view, or is it inside a history screen? The placement changes how often users see the reflection moment.
