diff --git a/replica/uhr/design/Tokens.kt b/replica/uhr/design/Tokens.kt
new file mode 100644
index 0000000..efa007b
--- /dev/null
+++ b/replica/uhr/design/Tokens.kt
@@ -0,0 +1,106 @@
+// Generated from tokens.json by gen_theme.py. Do not edit by hand.
+package app.uhr.ui.theme
+
+import androidx.compose.ui.graphics.Color
+import androidx.compose.ui.text.TextStyle
+import androidx.compose.ui.text.font.FontWeight
+import androidx.compose.ui.unit.dp
+import androidx.compose.ui.unit.sp
+
+object WColor {
+    val bg = Color(0xFFF8F9FF)
+    val surface = Color(0xFFFFFFFF)
+    val card = Color(0xFFEEF0F6)
+    val cardHigh = Color(0xFFE2E5EC)
+    val border = Color(0xFFC3C6CF)
+    val borderInput = Color(0xFF73777F)
+    val text = Color(0xFF191C20)
+    val textMuted = Color(0xFF43474E)
+    val textOff = Color(0xFF5C6068)
+    val accent = Color(0xFF2F5EA8)
+    val onAccent = Color(0xFFFFFFFF)
+    val accentContainer = Color(0xFFD6E3FF)
+    val onAccentContainer = Color(0xFF001B3E)
+    val fab = Color(0xFFA8C7FA)
+    val onFab = Color(0xFF0B2A55)
+    val chipOn = Color(0xFF2F5EA8)
+    val onChipOn = Color(0xFFFFFFFF)
+    val secondaryPill = Color(0xFFDFE2EB)
+    val onSecondaryPill = Color(0xFF191C20)
+    val stop = Color(0xFFFFD8E4)
+    val onStop = Color(0xFF4A1426)
+    val danger = Color(0xFFBA1A1A)
+    val nav = Color(0xFFECEEF4)
+    val navIndicator = Color(0xFFD6E3FF)
+    val darkBg = Color(0xFF111318)
+    val darkSurface = Color(0xFF111318)
+    val darkCard = Color(0xFF1D2024)
+    val darkCardHigh = Color(0xFF272A2F)
+    val darkBorder = Color(0xFF43474E)
+    val darkBorderInput = Color(0xFF8D9199)
+    val darkText = Color(0xFFE2E2E9)
+    val darkTextMuted = Color(0xFFC3C6CF)
+    val darkTextOff = Color(0xFF9A9EA6)
+    val darkAccent = Color(0xFFA8C7FA)
+    val darkOnAccent = Color(0xFF062E6F)
+    val darkAccentContainer = Color(0xFF244A80)
+    val darkOnAccentContainer = Color(0xFFD6E3FF)
+    val darkFab = Color(0xFFA8C7FA)
+    val darkOnFab = Color(0xFF062E6F)
+    val darkChipOn = Color(0xFFA8C7FA)
+    val darkOnChipOn = Color(0xFF062E6F)
+    val darkSecondaryPill = Color(0xFF3A3D43)
+    val darkOnSecondaryPill = Color(0xFFE2E2E9)
+    val darkStop = Color(0xFFF2B8C9)
+    val darkOnStop = Color(0xFF4A1426)
+    val darkDanger = Color(0xFFFFB4AB)
+    val darkNav = Color(0xFF1D2024)
+    val darkNavIndicator = Color(0xFF3A3F47)
+    val ringBg = Color(0xFF1E5A52)
+    val ringOn = Color(0xFFB4F1E6)
+    val ringTrack = Color(0xFF2B6E65)
+    val ringThumb = Color(0xFF3F9A7F)
+    val onRingThumb = Color(0xFFFFFFFF)
+    val timerTrack = Color(0xFF3A3D43)
+    val timerProgress = Color(0xFF7EC4A8)
+    val nightText = Color(0xFFC4433A)
+    val nightBg = Color(0xFF000000)
+}
+
+object WType {
+    val labelSm = TextStyle(fontSize = 12.sp, lineHeight = 16.sp, fontWeight = FontWeight.W500)
+    val label = TextStyle(fontSize = 14.sp, lineHeight = 20.sp, fontWeight = FontWeight.W500)
+    val bodySm = TextStyle(fontSize = 14.sp, lineHeight = 20.sp, fontWeight = FontWeight.W400)
+    val body = TextStyle(fontSize = 16.sp, lineHeight = 24.sp, fontWeight = FontWeight.W400)
+    val title = TextStyle(fontSize = 22.sp, lineHeight = 28.sp, fontWeight = FontWeight.W400)
+    val headline = TextStyle(fontSize = 28.sp, lineHeight = 36.sp, fontWeight = FontWeight.W400)
+    val alarmTime = TextStyle(fontSize = 56.sp, lineHeight = 60.sp, fontWeight = FontWeight.W600)
+    val alarmAmpm = TextStyle(fontSize = 20.sp, lineHeight = 24.sp, fontWeight = FontWeight.W600)
+    val timerTime = TextStyle(fontSize = 44.sp, lineHeight = 48.sp, fontWeight = FontWeight.W400)
+    val clockBig = TextStyle(fontSize = 88.sp, lineHeight = 92.sp, fontWeight = FontWeight.W400)
+    val stopwatch = TextStyle(fontSize = 72.sp, lineHeight = 76.sp, fontWeight = FontWeight.W500)
+    val ringing = TextStyle(fontSize = 104.sp, lineHeight = 108.sp, fontWeight = FontWeight.W400)
+}
+
+object WSpace {
+    val s0 = 0.dp
+    val s2 = 2.dp
+    val s4 = 4.dp
+    val s8 = 8.dp
+    val s12 = 12.dp
+    val s16 = 16.dp
+    val s20 = 20.dp
+    val s24 = 24.dp
+    val s32 = 32.dp
+    val s48 = 48.dp
+}
+
+object WRadius {
+    val xs = 8.dp
+    val sm = 12.dp
+    val md = 16.dp
+    val lg = 24.dp
+    val card = 28.dp
+    val pill = 999.dp
+    val navIndicator = 16.dp
+}
diff --git a/replica/uhr/design/components.md b/replica/uhr/design/components.md
new file mode 100644
index 0000000..43086b8
--- /dev/null
+++ b/replica/uhr/design/components.md
@@ -0,0 +1,79 @@
+# Komponenten: Uhr (Compose, Material 3 Expressive)
+
+Tokens: `tokens.json` → `Tokens.kt` (`gen_theme.py`). On Android 12+ the accent roles come from dynamic colour (wallpaper), the rest from tokens.
+Icons: Material Symbols Rounded (Apache 2.0). Clock faces, launcher icon and bundled sounds are our own. All labels written fresh, in German.
+
+```
+BottomNav
+  items     Wecker, Uhr, Timer, Stoppuhr, Schlafenszeit (icon + label)
+  states    selected: pill indicator 64×32 (nav-indicator) behind the icon, label bold
+  a11y      NavigationBar items with role tab, selected state announced
+  used on   S01, S06, S08, S09, S10
+
+TopBar
+  content   screen title (title 22sp) left, overflow menu (Einstellungen, Bildschirmschoner) right
+  used on   all tabs
+
+AlarmCard
+  collapsed label (label 14sp, muted) + chevron in a small tonal circle; big time "6:00" (alarm-time 56sp/600) + "AM" (alarm-ampm) when 12h;
+            bottom row: next ring text ("Morgen", "Heute", "Mo, Di, Mi") + Switch
+  expanded  label field with tag icon, time, day text + switch, day chips row, rows: Pausieren (+), Ton (name), Vibration (check), Löschen
+  states    on, off (time text-off), snoozed ("Schlummert bis 7:10" chip), skipping ("Übersprungen bis …"), expanding (spring)
+  tokens    card / dark-card, radius card 28, padding 20, gap 8
+  a11y      card is one button "Wecker 6 Uhr, Morgen, an"; switch separate; expand state announced
+  used on   S01, S02
+
+DayChips
+  7 circles 36dp, letters by locale and week start; selected chip-on, unselected outline
+  a11y      toggleable, full weekday name
+  used on   S02, S10
+
+Fab
+  96dp circle, fab colour, "+" icon; centred above the nav bar
+  used on   S01, S06, S08
+
+TimePicker
+  M3 TimePicker dial with toggle to TimeInput; 24h by system setting
+  used on   S03, S10
+
+SoundPicker (S04)
+  sections  Eigene Töne (picked files, + "Datei hinzufügen"), Wecktöne (system), Mitgeliefert (bundled); radio list, tap previews, playing shows equalizer icon
+  states    playing, selected, missing file (fallback note)
+
+RingingScreen (S11)
+  bg        ring-bg (or dynamic tertiary container), full screen over lock screen
+  content   time (ringing 104sp, light), label; slide control at the bottom
+  SlideToAct  track pill (ring-track) with "Schlummern" left, "Stopp" right, thumb circle with alarm icon in the middle;
+              drag past 40 % to act, spring back otherwise; tap the side labels also works (accessibility)
+  a11y      custom actions Schlummern / Stopp; volume keys per settings
+
+TimerCard
+  content   label, ring (timer-track / timer-progress, 6dp) with remaining time inside (timer-time) and reset icon, +1:00 secondary pill, play/pause primary pill, close ×
+  states    running (ring shrinks), paused (time blinks), ringing (pulsing, time counts up negative), finished
+  used on   S08
+
+Keypad
+  display   "00h 00m 00s", typed digits fill from the right; 3×4 keys circle 72dp, 00 and backspace; start FAB appears when not empty
+  used on   S08
+
+Stopwatch (S09)
+  time      mm:ss.cc (stopwatch 72sp, tabular), hours appear when needed
+  buttons   full-width pills, primary (stop/start: stop colour), secondaries (Zurücksetzen, Runde: secondary-pill)
+  laps      list "Runde 3  00:12.34  01:02.56", fastest/slowest marked
+  states    idle (Start only), running (Stopp, Runde), stopped (Start, Zurücksetzen)
+
+ClockHeader (S06)
+  big time clock-big with optional seconds, date, next alarm line; analog face variant (own design: round face, accent hour hand, light minute hand, dot)
+CityCard
+  name, "Morgen · +7 Std.", time; swipe to delete, long press to reorder
+  used on   S06
+
+SettingsKit
+  same grouped tiles as Wetter (SettingsGroup / Item / Switch / Choice)
+
+Notifications
+  upcoming (Jetzt beenden), snoozed (Beenden), missed, timer running (chronometer, Pause, +1:00), stopwatch running (chronometer, Runde, Pause)
+
+Widgets
+  Digital (TextClock big + date + next alarm), Analog (own face as AnalogClock drawables), Next alarm pill; style options like Wetter (palette, theme, opacity)
+```
diff --git a/replica/uhr/design/gen_theme.py b/replica/uhr/design/gen_theme.py
new file mode 100644
index 0000000..0521b7c
--- /dev/null
+++ b/replica/uhr/design/gen_theme.py
@@ -0,0 +1,26 @@
+#!/usr/bin/env python3
+"""tokens.json -> Tokens.kt (Compose). Re-run after every token change."""
+import json, re, sys, pathlib
+src = pathlib.Path(sys.argv[1] if len(sys.argv) > 1 else "tokens.json")
+out = pathlib.Path(sys.argv[2] if len(sys.argv) > 2 else src.with_name("Tokens.kt"))
+t = json.loads(src.read_text())
+camel = lambda s: re.sub(r"-(\w)", lambda m: m.group(1).upper(), s)
+L = ["// Generated from tokens.json by gen_theme.py. Do not edit by hand.",
+     "package app.uhr.ui.theme", "",
+     "import androidx.compose.ui.graphics.Color",
+     "import androidx.compose.ui.text.TextStyle",
+     "import androidx.compose.ui.text.font.FontWeight",
+     "import androidx.compose.ui.unit.dp",
+     "import androidx.compose.ui.unit.sp", "",
+     "object WColor {"]
+L += [f"    val {camel(k)} = Color(0xFF{v.lstrip('#').upper()})" for k, v in t["color"].items()]
+L += ["}", "", "object WType {"]
+for k, v in t["type"].items():
+    L.append(f"    val {camel(k)} = TextStyle(fontSize = {v['size']}.sp, lineHeight = {v['line']}.sp, fontWeight = FontWeight.W{v['weight']})")
+L += ["}", "", "object WSpace {"]
+L += [f"    val s{v} = {v}.dp" for v in t["space"]]
+L += ["}", "", "object WRadius {"]
+L += [f"    val {camel(k)} = {v}.dp" for k, v in t["radius"].items()]
+L += ["}", ""]
+out.write_text("\n".join(L))
+print("wrote", out)
diff --git a/replica/uhr/design/tokens.json b/replica/uhr/design/tokens.json
new file mode 100644
index 0000000..a5f6089
--- /dev/null
+++ b/replica/uhr/design/tokens.json
@@ -0,0 +1,78 @@
+{
+  "_about": "Uhr tokens. Roles read by eye from replica/uhr/screens/ref-01..07 (Pixel Clock, dark first). Own values, no brand colour copied; on Android 12+ dynamic colour (wallpaper) replaces the accent roles. Check: python3 ~/.claude/skills/replica-design/contrast.py replica/uhr/design/tokens.json",
+  "color": {
+    "bg": "#f8f9ff", "surface": "#ffffff", "card": "#eef0f6", "card-high": "#e2e5ec",
+    "border": "#c3c6cf", "border-input": "#73777f",
+    "text": "#191c20", "text-muted": "#43474e", "text-off": "#5c6068",
+    "accent": "#2f5ea8", "on-accent": "#ffffff",
+    "accent-container": "#d6e3ff", "on-accent-container": "#001b3e",
+    "fab": "#a8c7fa", "on-fab": "#0b2a55",
+    "chip-on": "#2f5ea8", "on-chip-on": "#ffffff",
+    "secondary-pill": "#dfe2eb", "on-secondary-pill": "#191c20",
+    "stop": "#ffd8e4", "on-stop": "#4a1426",
+    "danger": "#ba1a1a",
+    "nav": "#eceef4", "nav-indicator": "#d6e3ff",
+
+    "dark-bg": "#111318", "dark-surface": "#111318", "dark-card": "#1d2024", "dark-card-high": "#272a2f",
+    "dark-border": "#43474e", "dark-border-input": "#8d9199",
+    "dark-text": "#e2e2e9", "dark-text-muted": "#c3c6cf", "dark-text-off": "#9a9ea6",
+    "dark-accent": "#a8c7fa", "dark-on-accent": "#062e6f",
+    "dark-accent-container": "#244a80", "dark-on-accent-container": "#d6e3ff",
+    "dark-fab": "#a8c7fa", "dark-on-fab": "#062e6f",
+    "dark-chip-on": "#a8c7fa", "dark-on-chip-on": "#062e6f",
+    "dark-secondary-pill": "#3a3d43", "dark-on-secondary-pill": "#e2e2e9",
+    "dark-stop": "#f2b8c9", "dark-on-stop": "#4a1426",
+    "dark-danger": "#ffb4ab",
+    "dark-nav": "#1d2024", "dark-nav-indicator": "#3a3f47",
+
+    "ring-bg": "#1e5a52", "ring-on": "#b4f1e6", "ring-track": "#2b6e65", "ring-thumb": "#3f9a7f", "on-ring-thumb": "#ffffff",
+    "timer-track": "#3a3d43", "timer-progress": "#7ec4a8",
+    "night-text": "#c4433a", "night-bg": "#000000"
+  },
+  "pairs": [
+    ["text","bg"],["text","card"],["text","card-high"],["text-muted","bg"],["text-muted","card"],["text-off","card"],
+    ["on-accent","accent"],["on-accent-container","accent-container"],["on-fab","fab"],["on-chip-on","chip-on"],
+    ["on-secondary-pill","secondary-pill"],["on-stop","stop"],["accent","card"],["danger","card"],["text","nav"],["text","nav-indicator"],
+    ["border-input","surface","ui"],
+    ["dark-text","dark-bg"],["dark-text","dark-card"],["dark-text","dark-card-high"],["dark-text-muted","dark-bg"],["dark-text-muted","dark-card"],["dark-text-off","dark-card"],
+    ["dark-on-accent","dark-accent"],["dark-on-accent-container","dark-accent-container"],["dark-on-fab","dark-fab"],["dark-on-chip-on","dark-chip-on"],
+    ["dark-on-secondary-pill","dark-secondary-pill"],["dark-on-stop","dark-stop"],["dark-accent","dark-card"],["dark-danger","dark-card"],
+    ["dark-text","dark-nav"],["dark-text","dark-nav-indicator"],["dark-border-input","dark-card","ui"],
+    ["ring-on","ring-bg"],["ring-on","ring-track"],["on-ring-thumb","ring-thumb","large"],
+    ["timer-progress","dark-card","ui"],["night-text","night-bg","large"]
+  ],
+  "font": {
+    "sans": "Roboto Flex (OFL), system fallback",
+    "display": "Roboto Flex, weight 500-600, tabular numbers, for alarm times",
+    "clock": "Roboto Flex, weight 300-400 for big clocks and the ringing screen",
+    "mono": "tabular figures (fontFeatureSettings tnum) instead of a mono font for the stopwatch"
+  },
+  "type": {
+    "label-sm": {"size": 12, "line": 16, "weight": 500},
+    "label": {"size": 14, "line": 20, "weight": 500},
+    "body-sm": {"size": 14, "line": 20, "weight": 400},
+    "body": {"size": 16, "line": 24, "weight": 400},
+    "title": {"size": 22, "line": 28, "weight": 400},
+    "headline": {"size": 28, "line": 36, "weight": 400},
+    "alarm-time": {"size": 56, "line": 60, "weight": 600},
+    "alarm-ampm": {"size": 20, "line": 24, "weight": 600},
+    "timer-time": {"size": 44, "line": 48, "weight": 400},
+    "clock-big": {"size": 88, "line": 92, "weight": 400},
+    "stopwatch": {"size": 72, "line": 76, "weight": 500},
+    "ringing": {"size": 104, "line": 108, "weight": 400}
+  },
+  "space": [0, 2, 4, 8, 12, 16, 20, 24, 32, 48],
+  "radius": {"xs": 8, "sm": 12, "md": 16, "lg": 24, "card": 28, "pill": 999, "nav-indicator": 16},
+  "shape": {
+    "fab": "circle 96dp (large, centred above the nav bar)",
+    "stopwatch-primary": "pill 72dp tall, full width",
+    "timer-ring": "circle stroke 6dp",
+    "day-chip": "circle 36dp"
+  },
+  "motion": {
+    "card-expand": "spring dampingRatio 0.85 stiffness 380",
+    "slide-act": "spring back dampingRatio 0.7",
+    "fast": "120ms", "base": "250ms"
+  },
+  "layout": {"gutter": 16, "card-gap": 8, "nav-height": 80, "fab-bottom": 16, "card-padding": 20}
+}