Record Player flow, Streak and identity decisions

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

GLOSSARY.md

@@ -45,9 +45,19 @@ One Exercise inside a Plan, with Mode-specific parameters:
 _Avoid_: Item, entry
 
 **Superset**:
-Two or more Workout Steps grouped so they are performed alternately, one set of each in turn.
+Two or more adjacent Workout Steps grouped so they are performed alternately (A1 → B1 → A2 → B2 …).
+It has one set count; each Step keeps its own reps or duration and weight. Rest between its Exercises
+within a round is optional; the Rest Screen always follows the end of a round.
 _Avoid_: Circuit, combo
 
+**Rest Screen**:
+In Workout Mode, the screen after "Set done": a count-up timer ("Resting 1:12") and a "Start next set"
+button. Nothing counts down. Timed sets start only when the user taps Start.
+
+**Transition**:
+In Stretching Mode, a short card between rounds, sides ("Switch sides") and Exercises, after which the
+next hold starts automatically. Length set per Plan, 5 s by default.
+
 ## Sessions
 
 **Session**:
@@ -58,7 +68,9 @@ _Avoid_: Workout, run
 **Player**:
 The guided, one-Exercise-at-a-time screen used to perform a Session. It shows a large countdown ring,
 pulses the Mode's accent colour in the last three seconds, shows full-screen "next" cards, advances
-automatically when a timer ends, keeps the screen awake, and plays a gentle sound. No vibration.
+automatically when a timer ends and keeps the screen awake. A single soft chime (singing bowl in
+Stretching, muted "tok" in Workout) plays only when a timer ends or something new starts; it mixes
+with the user's music and can be muted. No ticking, no vibration.
 
 **Set Log**:
 The reps and weight actually done for one Workout set, prefilled from the Step's targets and confirmed
@@ -68,5 +80,5 @@ with "Set done".
 The per-Mode list of Sessions with date, Plan, duration and Set Logs.
 
 **Streak**:
-A single, Duolingo-style daily streak shared by both Modes: consecutive days with at least one complete
+A single, subtle, Duolingo-style daily streak shared by both Modes: consecutive days with at least one
-Session in either Mode. Incomplete Sessions do not count.
+complete Session in either Mode, however short. Incomplete Sessions do not count.

docs/adr/0004-player-flow-streak-and-identity.md

@@ -0,0 +1,13 @@
+# ADR 0004 — Player flow, Streak and app identity
+
+Status: Accepted (2026-10-28)
+
+1. **Sound**: One soft chime per Mode, only on timer end / next item. Mixes with other audio. Mute toggle.
+2. **Workout rest**: No countdown and no rest settings. A count-up Rest Screen with "Start next set".
+3. **Stretching flow**: Automatic, with Transitions (per-Plan length, default 5 s).
+4. **Supersets**: Workout only; one set count; round-robin; optional rest between Exercises in a round.
+5. **Streak**: One daily Streak across both Modes, kept subtle; any complete Session counts, no minimum.
+   Local notifications are in scope for v1 (to help keep the Streak).
+6. **Theme**: Fixed look per Mode, no light/dark setting for now.
+7. **Fonts**: Nunito (Stretching), Barlow Condensed (Workout).
+8. **App ID**: `de.zendric.zenxercise`.

future_ideas.md

@@ -5,11 +5,12 @@ Things deliberately left out of v1.
 - Real exercise animations or video (v1 uses the start/end Flip Animation)
 - iOS build (and web/desktop)
 - Accounts and cloud sync / backup
-- Scheduling Plans on weekdays, with reminder notifications
+- Scheduling Plans on weekdays
 - Built-in starter Plans
 - Custom user-created Exercises
 - Progress charts and personal records from Set Logs
 - lb units (v1 is kg only)
 - Vibration cues and voice guidance in the Player
 - Translations (v1 is English only)
+- Light/dark setting per Mode (v1 has a fixed look per Mode)
 - Mixed Plans that combine Stretching and Workout (e.g. warm-up, workout, cool-down)