Files

25 KiB

phase, plan, type, wave, depends_on, files_modified, autonomous, requirements, tags, must_haves
phase plan type wave depends_on files_modified autonomous requirements tags must_haves
02.1 02 execute 1
02.1-01
composeApp/src/commonMain/kotlin/dev/ulfrx/recipe/ui/theme/RecipeTheme.kt
composeApp/src/commonMain/kotlin/dev/ulfrx/recipe/ui/theme/RecipeColors.kt
composeApp/src/commonMain/kotlin/dev/ulfrx/recipe/ui/theme/RecipeTypography.kt
composeApp/src/commonMain/kotlin/dev/ulfrx/recipe/ui/theme/RecipeSpacing.kt
composeApp/src/commonMain/kotlin/dev/ulfrx/recipe/ui/theme/RecipeShapes.kt
composeApp/src/commonMain/kotlin/dev/ulfrx/recipe/ui/theme/RecipeGlass.kt
true
UI-04
UI-09
kotlin
compose-multiplatform
theme
design-tokens
composition-local
truths artifacts key_links
RecipeTheme exposes colors / typography / spacing / shapes / glass via @ReadOnlyComposable getters backed by CompositionLocals
Light + dark color schemes follow system setting (D-15)
MaterialTheme(...) wrapper preserved so legacy auth screens (LoginScreen, PostLoginPlaceholderScreen, SplashScreen) keep resolving MaterialTheme.colorScheme.* / MaterialTheme.typography.*
Spacing scale is xs/sm/lg/xl/2xl/3xl with values 4/8/16/24/32/48 dp (UI-SPEC § Spacing revision 1)
Typography scale has display/title/body/label roles with locked sizes/weights (UI-SPEC § Typography)
Color hex values are exactly those locked in UI-SPEC § Color
path provides contains
composeApp/src/commonMain/kotlin/dev/ulfrx/recipe/ui/theme/RecipeColors.kt Semantic color data class + Light/Dark instances data class RecipeColors
path provides contains
composeApp/src/commonMain/kotlin/dev/ulfrx/recipe/ui/theme/RecipeTypography.kt Typography token data class + default instance data class RecipeTypography
path provides contains
composeApp/src/commonMain/kotlin/dev/ulfrx/recipe/ui/theme/RecipeSpacing.kt Spacing tokens data class RecipeSpacing
path provides
composeApp/src/commonMain/kotlin/dev/ulfrx/recipe/ui/theme/RecipeShapes.kt Shape tokens (pill / circle radii)
path provides
composeApp/src/commonMain/kotlin/dev/ulfrx/recipe/ui/theme/RecipeGlass.kt GlassSurface default token bundle
path provides contains
composeApp/src/commonMain/kotlin/dev/ulfrx/recipe/ui/theme/RecipeTheme.kt RecipeTheme composable + RecipeTheme object accessors object RecipeTheme
from to via pattern
ui/theme/RecipeTheme.kt ui/theme/RecipeColors.kt + ui/theme/RecipeTypography.kt + ui/theme/RecipeSpacing.kt + ui/theme/RecipeShapes.kt + ui/theme/RecipeGlass.kt CompositionLocalProvider provides for each token bundle CompositionLocalProvider
Establish the full Recipe design-token scaffold per CONTEXT D-14 / D-15 and UI-SPEC § Color / Typography / Spacing / Glass. Produce five token data classes with locked values plus a single `RecipeTheme` composable that wraps `MaterialTheme(...)` (so legacy auth screens keep working — RESEARCH § Open Question 3) AND provides `LocalRecipeColors`, `LocalRecipeTypography`, `LocalRecipeSpacing`, `LocalRecipeShapes`, `LocalRecipeGlass` to descendants. New code reads `RecipeTheme.colors.*` etc; legacy auth code keeps reading `MaterialTheme.*`.

Purpose: Every later plan in this phase (and every later phase) reads from these tokens. Get the API and values right now. Output: Six files in composeApp/src/commonMain/kotlin/dev/ulfrx/recipe/ui/theme/.

<execution_context> @$HOME/.claude/get-shit-done/workflows/execute-plan.md @$HOME/.claude/get-shit-done/templates/summary.md </execution_context>

@.planning/PROJECT.md @.planning/phases/02.1-app-shell-navigation-search-foundation/02.1-CONTEXT.md @.planning/phases/02.1-app-shell-navigation-search-foundation/02.1-RESEARCH.md @.planning/phases/02.1-app-shell-navigation-search-foundation/02.1-UI-SPEC.md @.planning/phases/02.1-app-shell-navigation-search-foundation/02.1-PATTERNS.md @composeApp/src/commonMain/kotlin/dev/ulfrx/recipe/ui/theme/RecipeTheme.kt Current `RecipeTheme.kt` (analog — to be rewritten while preserving the MaterialTheme wrapper):
private val LightColors = lightColorScheme(primary = Color(0xFF3B6939))
private val DarkColors = darkColorScheme(primary = Color(0xFFA2D597))

@Composable
fun RecipeTheme(content: @Composable () -> Unit) {
    val colors = if (isSystemInDarkTheme()) DarkColors else LightColors
    MaterialTheme(colorScheme = colors, content = content)
}

Legacy consumers (must keep working — DO NOT break):

  • composeApp/src/commonMain/kotlin/dev/ulfrx/recipe/ui/screens/auth/LoginScreen.kt — reads MaterialTheme.colorScheme.surface, MaterialTheme.typography.displaySmall, etc.
  • composeApp/src/commonMain/kotlin/dev/ulfrx/recipe/ui/screens/auth/PostLoginPlaceholderScreen.kt — reads MaterialTheme.colorScheme.surface, MaterialTheme.typography.headlineSmall.
  • composeApp/src/commonMain/kotlin/dev/ulfrx/recipe/ui/screens/auth/SplashScreen.kt — likely reads MaterialTheme.

UI-SPEC § Color (verbatim hex values):

  • background light=#F7F5F1, dark=#0F1113
  • surface light=#FFFFFF, dark=#1A1D21
  • surfaceGlass light=#FFFFFF @ 60% alpha, dark=#1A1D21 @ 55% alpha
  • content light=#0F1113, dark=#F1EFEA
  • contentMuted light=#6B6E73, dark=#9AA0A6
  • accent light=#D97757, dark=#E48A6E
  • separator light=#E5E1DA, dark=#2A2D31
  • borderCard light=#E5E1DA @ 60% alpha, dark=#FFFFFF @ 8% alpha
  • destructive light=#C0392B, dark=#E57368

UI-SPEC § Typography:

  • display: 28sp, FontWeight.SemiBold (W600), lineHeight 34sp, letterSpacing -0.2sp
  • title: 20sp, FontWeight.SemiBold, lineHeight 24sp, letterSpacing 0sp
  • body: 16sp, FontWeight.Normal (W400), lineHeight 24sp, letterSpacing 0sp
  • label: 13sp, FontWeight.SemiBold, lineHeight 16sp, letterSpacing 0.1sp

UI-SPEC § Spacing (rev 1):

  • xs=4dp, sm=8dp, lg=16dp, xl=24dp, 2xl=32dp, 3xl=48dp

UI-SPEC § Glass (defaults consumed by GlassSurface):

  • Dock pill corner radius: 28dp (height 56dp), collapsed 22dp (height 44dp)
  • Search pill / floating button: 22dp (height 44dp)
  • Border: 1dp borderCard
  • Shadow (light): y=8dp, blur=24dp, alpha=12%; (dark): no shadow
  • Blur radius (Liquid+Haze): 24dp initial
Task 1: Create token data classes (Colors, Typography, Spacing, Shapes, Glass) composeApp/src/commonMain/kotlin/dev/ulfrx/recipe/ui/theme/RecipeColors.kt, composeApp/src/commonMain/kotlin/dev/ulfrx/recipe/ui/theme/RecipeTypography.kt, composeApp/src/commonMain/kotlin/dev/ulfrx/recipe/ui/theme/RecipeSpacing.kt, composeApp/src/commonMain/kotlin/dev/ulfrx/recipe/ui/theme/RecipeShapes.kt, composeApp/src/commonMain/kotlin/dev/ulfrx/recipe/ui/theme/RecipeGlass.kt - composeApp/src/commonMain/kotlin/dev/ulfrx/recipe/ui/theme/RecipeTheme.kt (current — note the file already imports `androidx.compose.material3.*` for the MaterialTheme wrapper; that import stays in RecipeTheme.kt only, NOT in the new token files) - .planning/phases/02.1-app-shell-navigation-search-foundation/02.1-UI-SPEC.md § Color (lines 75-115) - .planning/phases/02.1-app-shell-navigation-search-foundation/02.1-UI-SPEC.md § Typography (lines 56-73) - .planning/phases/02.1-app-shell-navigation-search-foundation/02.1-UI-SPEC.md § Spacing (lines 33-54) - .planning/phases/02.1-app-shell-navigation-search-foundation/02.1-UI-SPEC.md § Glass / Layout (lines 230-270) - .planning/phases/02.1-app-shell-navigation-search-foundation/02.1-PATTERNS.md § new files — Theme tokens (lines 31-39) - RecipeColors data class has 9 Color fields and the file declares two top-level vals `LightRecipeColors` / `DarkRecipeColors` matching UI-SPEC hex. - RecipeTypography data class has 4 TextStyle fields (display/title/body/label) with locked sizes/weights/lineHeights. - RecipeSpacing data class has 6 Dp fields named `xs sm lg xl xxl xxxl` (Kotlin identifiers must start with letter; `xxl` represents `2xl`, `xxxl` represents `3xl`). - RecipeShapes has pill/circle Dp constants used by chrome. - RecipeGlass has tint color (sourced from RecipeColors at composition time), corner radius defaults, border stroke, shadow params. - All five files compile against `androidx.compose.ui.graphics.Color`, `androidx.compose.ui.unit.{Dp,dp,sp,TextUnit}`, `androidx.compose.ui.text.TextStyle`, `androidx.compose.ui.text.font.FontWeight`. NONE import `androidx.compose.material3.*`. Create five files. Use `dev.ulfrx.recipe.ui.theme` package. NO Material 3 imports in any of these five (only RecipeTheme.kt, in the next task, retains the MaterialTheme wrapper).
File 1 — `RecipeColors.kt`:
```kotlin
package dev.ulfrx.recipe.ui.theme

import androidx.compose.ui.graphics.Color

/**
 * Semantic color tokens (UI-SPEC § Color, CONTEXT D-14, D-15).
 * Values are locked; do not introduce raw hex in screen code.
 */
public data class RecipeColors(
    val background: Color,
    val surface: Color,
    val surfaceGlass: Color,
    val content: Color,
    val contentMuted: Color,
    val accent: Color,
    val separator: Color,
    val borderCard: Color,
    val destructive: Color,
)

public val LightRecipeColors: RecipeColors = RecipeColors(
    background   = Color(0xFFF7F5F1),
    surface      = Color(0xFFFFFFFF),
    surfaceGlass = Color(0xFFFFFFFF).copy(alpha = 0.60f),
    content      = Color(0xFF0F1113),
    contentMuted = Color(0xFF6B6E73),
    accent       = Color(0xFFD97757),
    separator    = Color(0xFFE5E1DA),
    borderCard   = Color(0xFFE5E1DA).copy(alpha = 0.60f),
    destructive  = Color(0xFFC0392B),
)

public val DarkRecipeColors: RecipeColors = RecipeColors(
    background   = Color(0xFF0F1113),
    surface      = Color(0xFF1A1D21),
    surfaceGlass = Color(0xFF1A1D21).copy(alpha = 0.55f),
    content      = Color(0xFFF1EFEA),
    contentMuted = Color(0xFF9AA0A6),
    accent       = Color(0xFFE48A6E),
    separator    = Color(0xFF2A2D31),
    borderCard   = Color(0xFFFFFFFF).copy(alpha = 0.08f),
    destructive  = Color(0xFFE57368),
)
```

File 2 — `RecipeTypography.kt`:
```kotlin
package dev.ulfrx.recipe.ui.theme

import androidx.compose.ui.text.TextStyle
import androidx.compose.ui.text.font.FontFamily
import androidx.compose.ui.text.font.FontWeight
import androidx.compose.ui.unit.sp

/**
 * Typography tokens (UI-SPEC § Typography). System default font family
 * (SF Pro on iOS, Roboto on Android) for v1.
 */
public data class RecipeTypography(
    val display: TextStyle,
    val title: TextStyle,
    val body: TextStyle,
    val label: TextStyle,
)

public val DefaultRecipeTypography: RecipeTypography = RecipeTypography(
    display = TextStyle(
        fontFamily = FontFamily.Default,
        fontSize = 28.sp,
        fontWeight = FontWeight.SemiBold,
        lineHeight = 34.sp,
        letterSpacing = (-0.2).sp,
    ),
    title = TextStyle(
        fontFamily = FontFamily.Default,
        fontSize = 20.sp,
        fontWeight = FontWeight.SemiBold,
        lineHeight = 24.sp,
        letterSpacing = 0.sp,
    ),
    body = TextStyle(
        fontFamily = FontFamily.Default,
        fontSize = 16.sp,
        fontWeight = FontWeight.Normal,
        lineHeight = 24.sp,
        letterSpacing = 0.sp,
    ),
    label = TextStyle(
        fontFamily = FontFamily.Default,
        fontSize = 13.sp,
        fontWeight = FontWeight.SemiBold,
        lineHeight = 16.sp,
        letterSpacing = 0.1.sp,
    ),
)
```

File 3 — `RecipeSpacing.kt`:
```kotlin
package dev.ulfrx.recipe.ui.theme

import androidx.compose.ui.unit.Dp
import androidx.compose.ui.unit.dp

/**
 * Spacing scale (UI-SPEC § Spacing rev 1: 4 / 8 / 16 / 24 / 32 / 48).
 * `xxl` and `xxxl` map to UI-SPEC's `2xl` / `3xl` because Kotlin identifiers
 * cannot start with a digit. Tokens are referenced by these property names
 * in screen code; UI-SPEC token names (`2xl`/`3xl`) are the documented contract.
 */
public data class RecipeSpacing(
    val xs: Dp,
    val sm: Dp,
    val lg: Dp,
    val xl: Dp,
    val xxl: Dp,
    val xxxl: Dp,
)

public val DefaultRecipeSpacing: RecipeSpacing = RecipeSpacing(
    xs   = 4.dp,
    sm   = 8.dp,
    lg   = 16.dp,
    xl   = 24.dp,
    xxl  = 32.dp,
    xxxl = 48.dp,
)
```

File 4 — `RecipeShapes.kt`:
```kotlin
package dev.ulfrx.recipe.ui.theme

import androidx.compose.ui.unit.Dp
import androidx.compose.ui.unit.dp

/**
 * Shape tokens (UI-SPEC § Glass — corner radii for chrome elements).
 */
public data class RecipeShapes(
    val dockExpanded: Dp,
    val dockCollapsed: Dp,
    val searchPill: Dp,
    val floatingButton: Dp,
)

public val DefaultRecipeShapes: RecipeShapes = RecipeShapes(
    dockExpanded   = 28.dp,
    dockCollapsed  = 22.dp,
    searchPill     = 22.dp,
    floatingButton = 22.dp,
)
```

File 5 — `RecipeGlass.kt`:
```kotlin
package dev.ulfrx.recipe.ui.theme

import androidx.compose.ui.unit.Dp
import androidx.compose.ui.unit.dp

/**
 * Glass surface defaults (UI-SPEC § Glass / Layout).
 * Consumed by GlassSurface (plan 02.1-03) and the dock / search pill /
 * floating button (plan 02.1-05).
 */
public data class RecipeGlass(
    val borderWidth: Dp,
    val shadowOffsetY: Dp,
    val shadowBlur: Dp,
    val shadowAlphaLight: Float,
    val shadowAlphaDark: Float,
    val blurRadius: Dp,
)

public val DefaultRecipeGlass: RecipeGlass = RecipeGlass(
    borderWidth      = 1.dp,
    shadowOffsetY    = 8.dp,
    shadowBlur       = 24.dp,
    shadowAlphaLight = 0.12f,
    shadowAlphaDark  = 0.0f,
    blurRadius       = 24.dp,
)
```
./gradlew :composeApp:compileKotlinIosSimulatorArm64 -q - All 5 files exist under `composeApp/src/commonMain/kotlin/dev/ulfrx/recipe/ui/theme/` - `grep -c 'data class RecipeColors' composeApp/src/commonMain/kotlin/dev/ulfrx/recipe/ui/theme/RecipeColors.kt` returns 1 - `grep -c '0xFFF7F5F1' composeApp/src/commonMain/kotlin/dev/ulfrx/recipe/ui/theme/RecipeColors.kt` returns 1 (exact light background hex) - `grep -c '0xFF0F1113' composeApp/src/commonMain/kotlin/dev/ulfrx/recipe/ui/theme/RecipeColors.kt` returns at least 2 (dark background + light content) - `grep -c '0xFFD97757' composeApp/src/commonMain/kotlin/dev/ulfrx/recipe/ui/theme/RecipeColors.kt` returns 1 (light accent) - `grep -c '28.sp' composeApp/src/commonMain/kotlin/dev/ulfrx/recipe/ui/theme/RecipeTypography.kt` returns 1 (display fontSize) - `grep -c '13.sp' composeApp/src/commonMain/kotlin/dev/ulfrx/recipe/ui/theme/RecipeTypography.kt` returns 1 (label fontSize) - `grep -c 'xxl = 32.dp' composeApp/src/commonMain/kotlin/dev/ulfrx/recipe/ui/theme/RecipeSpacing.kt` returns 1 - `grep -c 'xxxl = 48.dp' composeApp/src/commonMain/kotlin/dev/ulfrx/recipe/ui/theme/RecipeSpacing.kt` returns 1 - No file imports material3: `grep -rn 'androidx.compose.material3' composeApp/src/commonMain/kotlin/dev/ulfrx/recipe/ui/theme/RecipeColors.kt composeApp/src/commonMain/kotlin/dev/ulfrx/recipe/ui/theme/RecipeTypography.kt composeApp/src/commonMain/kotlin/dev/ulfrx/recipe/ui/theme/RecipeSpacing.kt composeApp/src/commonMain/kotlin/dev/ulfrx/recipe/ui/theme/RecipeShapes.kt composeApp/src/commonMain/kotlin/dev/ulfrx/recipe/ui/theme/RecipeGlass.kt` returns no matches - `./gradlew :composeApp:compileKotlinIosSimulatorArm64 -q` exits 0 Five token files compile cleanly under iOS source set; values match UI-SPEC verbatim; no Material 3 imports leaked into the new token layer. Task 2: Rewrite RecipeTheme.kt — CompositionLocals + system-following light/dark + MaterialTheme wrapper preserved composeApp/src/commonMain/kotlin/dev/ulfrx/recipe/ui/theme/RecipeTheme.kt - composeApp/src/commonMain/kotlin/dev/ulfrx/recipe/ui/theme/RecipeTheme.kt (current shape — `LightColors`/`DarkColors` Material 3 schemes + `MaterialTheme(...)` wrapper) - composeApp/src/commonMain/kotlin/dev/ulfrx/recipe/ui/screens/auth/LoginScreen.kt (consumer — `MaterialTheme.colorScheme.surface`, `MaterialTheme.typography.displaySmall`. Both must keep resolving.) - composeApp/src/commonMain/kotlin/dev/ulfrx/recipe/ui/screens/auth/PostLoginPlaceholderScreen.kt (consumer — `MaterialTheme.typography.headlineSmall`) - composeApp/src/commonMain/kotlin/dev/ulfrx/recipe/App.kt (caller of `RecipeTheme { ... }` at the root) - .planning/phases/02.1-app-shell-navigation-search-foundation/02.1-RESEARCH.md § Open Question 3 (lines 686-690 — locks the dual-theme decision) - .planning/phases/02.1-app-shell-navigation-search-foundation/02.1-PATTERNS.md § RecipeTheme.kt (rewritten) lines 126-148 - `RecipeTheme(content)` composable selects light/dark via `isSystemInDarkTheme()` (D-15). - Wraps content in `MaterialTheme(colorScheme = ..., content = { CompositionLocalProvider(...) { content() } })` — auth screens read MaterialTheme, new screens read RecipeTheme, both compose simultaneously. - Five `CompositionLocal` sentinels declared: `LocalRecipeColors`, `LocalRecipeTypography`, `LocalRecipeSpacing`, `LocalRecipeShapes`, `LocalRecipeGlass`. All use `staticCompositionLocalOf` (read-only invariants). Defaults throw with a helpful message when accessed outside `RecipeTheme { ... }`. - `object RecipeTheme` exposes 5 properties (`colors`, `typography`, `spacing`, `shapes`, `glass`) as `@Composable @ReadOnlyComposable get()` accessors mirroring `MaterialTheme` idiom. Replace `composeApp/src/commonMain/kotlin/dev/ulfrx/recipe/ui/theme/RecipeTheme.kt` with:
```kotlin
package dev.ulfrx.recipe.ui.theme

import androidx.compose.foundation.isSystemInDarkTheme
import androidx.compose.material3.MaterialTheme
import androidx.compose.material3.darkColorScheme
import androidx.compose.material3.lightColorScheme
import androidx.compose.runtime.Composable
import androidx.compose.runtime.CompositionLocalProvider
import androidx.compose.runtime.ReadOnlyComposable
import androidx.compose.runtime.staticCompositionLocalOf

/**
 * Recipe theme entry point (CONTEXT D-14, D-15).
 *
 * Wraps a Material 3 [MaterialTheme] so the legacy auth screens
 * (LoginScreen / PostLoginPlaceholderScreen / SplashScreen) continue to
 * resolve `MaterialTheme.colorScheme.*` / `MaterialTheme.typography.*`
 * (RESEARCH § Open Question 3). New code reads `RecipeTheme.colors.*`,
 * `RecipeTheme.typography.*`, etc.
 */
private val LegacyMaterialLightColors = lightColorScheme(primary = LightRecipeColors.accent)
private val LegacyMaterialDarkColors  = darkColorScheme(primary  = DarkRecipeColors.accent)

public val LocalRecipeColors: androidx.compose.runtime.ProvidableCompositionLocal<RecipeColors> =
    staticCompositionLocalOf { error("RecipeColors accessed outside RecipeTheme { }") }

public val LocalRecipeTypography: androidx.compose.runtime.ProvidableCompositionLocal<RecipeTypography> =
    staticCompositionLocalOf { error("RecipeTypography accessed outside RecipeTheme { }") }

public val LocalRecipeSpacing: androidx.compose.runtime.ProvidableCompositionLocal<RecipeSpacing> =
    staticCompositionLocalOf { error("RecipeSpacing accessed outside RecipeTheme { }") }

public val LocalRecipeShapes: androidx.compose.runtime.ProvidableCompositionLocal<RecipeShapes> =
    staticCompositionLocalOf { error("RecipeShapes accessed outside RecipeTheme { }") }

public val LocalRecipeGlass: androidx.compose.runtime.ProvidableCompositionLocal<RecipeGlass> =
    staticCompositionLocalOf { error("RecipeGlass accessed outside RecipeTheme { }") }

@Composable
public fun RecipeTheme(content: @Composable () -> Unit) {
    val dark = isSystemInDarkTheme()
    val recipeColors = if (dark) DarkRecipeColors else LightRecipeColors
    val materialColors = if (dark) LegacyMaterialDarkColors else LegacyMaterialLightColors

    MaterialTheme(colorScheme = materialColors) {
        CompositionLocalProvider(
            LocalRecipeColors     provides recipeColors,
            LocalRecipeTypography provides DefaultRecipeTypography,
            LocalRecipeSpacing    provides DefaultRecipeSpacing,
            LocalRecipeShapes     provides DefaultRecipeShapes,
            LocalRecipeGlass      provides DefaultRecipeGlass,
            content = content,
        )
    }
}

public object RecipeTheme {
    public val colors: RecipeColors
        @Composable @ReadOnlyComposable get() = LocalRecipeColors.current

    public val typography: RecipeTypography
        @Composable @ReadOnlyComposable get() = LocalRecipeTypography.current

    public val spacing: RecipeSpacing
        @Composable @ReadOnlyComposable get() = LocalRecipeSpacing.current

    public val shapes: RecipeShapes
        @Composable @ReadOnlyComposable get() = LocalRecipeShapes.current

    public val glass: RecipeGlass
        @Composable @ReadOnlyComposable get() = LocalRecipeGlass.current
}
```

Notes:
- The `RecipeTheme` composable function and the `object RecipeTheme` coexist in Kotlin (function vs declaration in same package).
- `MaterialTheme(colorScheme = materialColors)` keeps the auth-screen path working using a thin wrapper of Recipe's accent — the auth screens never relied on a specific Material primary; they only used `surface` (which `lightColorScheme(primary = ...)` provides via Material defaults) and typography defaults.
- DO NOT remove the existing import `androidx.compose.foundation.isSystemInDarkTheme` style; replicate the file structure shown above verbatim.
./gradlew :composeApp:compileKotlinIosSimulatorArm64 -q - `grep -c 'staticCompositionLocalOf' composeApp/src/commonMain/kotlin/dev/ulfrx/recipe/ui/theme/RecipeTheme.kt` returns 5 - `grep -c 'CompositionLocalProvider' composeApp/src/commonMain/kotlin/dev/ulfrx/recipe/ui/theme/RecipeTheme.kt` returns 1 - `grep -c 'MaterialTheme(colorScheme' composeApp/src/commonMain/kotlin/dev/ulfrx/recipe/ui/theme/RecipeTheme.kt` returns 1 - `grep -c 'public object RecipeTheme' composeApp/src/commonMain/kotlin/dev/ulfrx/recipe/ui/theme/RecipeTheme.kt` returns 1 - `grep -c '@ReadOnlyComposable' composeApp/src/commonMain/kotlin/dev/ulfrx/recipe/ui/theme/RecipeTheme.kt` returns 5 - `grep -c 'isSystemInDarkTheme' composeApp/src/commonMain/kotlin/dev/ulfrx/recipe/ui/theme/RecipeTheme.kt` returns at least 1 - Legacy auth screens still compile (regression check): `./gradlew :composeApp:compileKotlinIosSimulatorArm64 -q` exits 0 (will fail if MaterialTheme wrapper accidentally removed) - `./gradlew :composeApp:check -q` does not introduce new test failures RecipeTheme.kt exposes five CompositionLocals + a `RecipeTheme` object with `@Composable @ReadOnlyComposable` accessors, all under a preserved `MaterialTheme(...)` wrapper so legacy auth screens keep resolving Material symbols. Whole composeApp still compiles for iosSimulatorArm64. - `./gradlew :composeApp:compileKotlinIosSimulatorArm64 -q` exits 0 - `./gradlew :composeApp:commonTest -q` exits 0 (no regression in existing Phase 2 tests) - All 6 theme files exist; no Material 3 imports leak into the 5 token files - Legacy auth screens unchanged on disk (verified by `git diff --name-only composeApp/src/commonMain/kotlin/dev/ulfrx/recipe/ui/screens/auth/` shows nothing in this plan's diff)

<success_criteria>

  1. Token data classes exist with values exactly matching UI-SPEC.
  2. RecipeTheme { ... } provides all five CompositionLocals AND wraps MaterialTheme(...) (Phase 2 auth screens unaffected).
  3. New code can read RecipeTheme.colors.background, RecipeTheme.typography.title, RecipeTheme.spacing.lg, etc., from any @Composable descendant.
  4. composeApp builds cleanly for iOS simulator and Phase 2 test suite stays green. </success_criteria>
Create `.planning/phases/02.1-app-shell-navigation-search-foundation/02.1-02-SUMMARY.md` per template. Note any deviations from the locked color/typography/spacing values (there should be none) and the exact identifier mapping for `2xl`/`3xl` → `xxl`/`xxxl`.