release: cut v2.5.0 — home-screen widgets, agenda, jump-to-date, quick actions

Bundles the unreleased Tier 2/3 work into one release:

- Home-screen widgets (Glance): an "Upcoming" agenda widget and a month-grid
  widget, both reusing the in-app grouping/layout (groupAgendaDays,
  layoutMonthWeeks) via a Hilt WidgetEntryPoint, honouring hidden-calendar
  filters and refreshing on PROVIDER_CHANGED / date rollover.
- App shortcut: launcher long-press "New event", routed through the shared
  WidgetNavRequest.Create channel into the create-event form.
- Agenda view and jump-to-date (already merged via #3/#4) are documented here
  as part of the shipped version.

Bumps versionCode 20500 / versionName 2.5.0, moves the CHANGELOG Unreleased
section under [2.5.0], updates ROADMAP/STATE, and adds EN+DE strings.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

.planning/ROADMAP.md

@@ -166,8 +166,12 @@ unblock a later item. Order is a plan, not a contract — revisit after each lan
 3. ~~Settings redesign & restructure~~ *(shipped v2.3.0 — grew into the full
    grouped-list blueprint across Settings + calendars + drawer; see "v2.3"
    above)*
-4. **Per-event color** *(next)* — reuses the calendar color picker/palette; closes the create/edit theme
-5. Duplicate event — detail action → prefilled create form; near-free on the tap-to-create prefill infra
+4. ~~Per-event color~~ *(shipped v2.4.0)* — palette calendars write
+   `EVENT_COLOR_KEY` (sync-safe); local/opted-in calendars write a raw
+   `EVENT_COLOR`; off-by-default setting for no-palette synced calendars
+Tier 1's create/edit + calendars arc is effectively closed. **Duplicate event**
+was deprioritised (2026-06-17) as low-importance and dropped to the bottom of
+the sequence; the next item is now **Jump-to-date** (formerly Tier 2).
 
 (Tier 2+ numbering below shifts accordingly; ranking unchanged.)
 
@@ -221,12 +225,12 @@ Out of scope (no new settings *features* here) — this is a structure + style
 pass on the existing controls; new toggles ride in with their own features.
 
 **Tier 2 — navigation & daily-driver completeness**
-5. Jump-to-date — drawer date picker (un-cut from V1); cheap, fills the nav gap
-6. Agenda view — the missing 4th view; serves daily-driver users *and* becomes the data source for the widget
+5. ~~Jump-to-date — drawer date picker (un-cut from V1); cheap, fills the nav gap~~ *(done, v2.5.0)*
+6. ~~Agenda view — the missing 4th view; serves daily-driver users *and* becomes the data source for the widget~~ *(done, v2.5.0)*
 
 **Tier 3 — platform reach (depends on Tier 2)**
-7. Home-screen widget — built on the agenda data source from #6
-8. App shortcuts (launcher long-press → New event); cheap, optional quick-settings tile
+7. ~~Home-screen widget — built on the agenda data source from #6~~ *(done, v2.5.0 — agenda + month widgets)*
+8. App shortcuts: ~~launcher long-press → New event~~ *(done, v2.5.0)*; optional quick-settings tile still open
 
 **Tier 4 — interop & bigger-ticket**
 9. Share event as .ics + receive/open .ics into a prefilled create form
@@ -238,6 +242,10 @@ pass on the existing controls; new toggles ride in with their own features.
 - Locations & People — contact address picker (no-permission, one-shot) is the safe entry; OSM autocomplete needs INTERNET
 - Move event to another calendar — sync-adapter minefield (copy+delete model)
 
+**Bottom — deprioritised, not important**
+- Duplicate event (detail action → prefilled create form) — moved here
+  2026-06-17; cheap but low value, pick up only if asked
+
 **Unranked / fill-in** — pinch-to-zoom time scale, tablet/foldable layouts,
 full-text search, ICS file import. Pulled in opportunistically, not sequenced.
 

.planning/STATE.md

@@ -1,6 +1,6 @@
 # Calendula — Current State
 
-*Last updated: 2026-06-16*
+*Last updated: 2026-06-17*
 
 ## Status
 
@@ -8,8 +8,10 @@
 v2.1.0 (month event grid, drawer view tabs, cursor fix) shipped 2026-06-15.
 **Phase:** post-2.1 backlog work. v2.2.0 (tap-to-create in day/week + local
 calendar management) and v2.3.0 (Material 3 grouped-list redesign of Settings,
-the calendar manager and the navigation drawer) both shipped 2026-06-16. The
-backlog is now organised by theme in `ROADMAP.md`.
+the calendar manager and the navigation drawer) both shipped 2026-06-16;
+v2.4.0 (per-event colors) and v2.5.0 (jump-to-date, Agenda view, home-screen
+agenda + month widgets, and a "New event" launcher shortcut) shipped
+2026-06-17. The backlog is now organised by theme in `ROADMAP.md`.
 
 ## Progress
 
@@ -105,13 +107,24 @@ backlog is now organised by theme in `ROADMAP.md`.
     - Cards use `surfaceContainerHigh` for readable contrast against `surface`.
     - Donate button on the About card deferred (target still TBD).
 
+- [x] v2.4 per-event color (shipped 2026-06-17) — an optional "Color" field in
+  the event form. Read/render already resolved `EVENT_COLOR` with a calendar
+  fallback; this adds the write side and the picker. Palette-backed calendars
+  (Google, some CalDAV) pick from the account's `Colors` (`TYPE_EVENT`) and
+  write `EVENT_COLOR_KEY` so the color round-trips through sync; local
+  calendars write a raw `EVENT_COLOR` from the shared `CALENDAR_COLOR_PALETTE`
+  (extracted with the swatch row to `ui/common/ColorSwatchRow.kt`). Switching
+  calendars resets the choice (a key is account-scoped). A settings toggle
+  ("Allow colors on unsupported calendars", off by default) extends the raw
+  path to synced calendars with no palette, with an honest "may not survive
+  sync" warning on the picker and in Settings. Color writes flow through
+  insert / dirty-checked update / occurrence-exception; mapper + form tests.
+
 ## Next
 
-1. Monitor the F-Droid build/publish for the v2.3.0 tag
+1. Monitor the F-Droid build/publish for the v2.4.0 tag
 2. Decide the "Locations & People" and "remote calendar create/edit"
    go/no-go calls (both hinge on the INTERNET permission) — see `ROADMAP.md`
-3. **Per-event color** is next — reuses the color picker + palette plumbing
-   from local calendar management; finishes the create/edit theme.
-4. Then agenda view (strategic, backs a future widget); jump-to-date and
-   duplicate event remain cheap follow-ups. Full ranked sequence in
+3. **Duplicate event** and **jump-to-date** are the cheap follow-ups; then
+   agenda view (strategic, backs a future widget). Full ranked sequence in
    `ROADMAP.md` → "Near-term sequence".

CHANGELOG.md

@@ -7,6 +7,42 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## [Unreleased]
 
+## [2.5.0] — 2026-06-17
+
+### Added
+- Home-screen widgets (two of them): an "Upcoming" agenda widget — a scrolling
+  list of the next month of events grouped under day headers, with refresh and
+  "New event" buttons — and a month-grid widget showing the full month with
+  today highlighted, connected multi-day event bars, and prev/next/today
+  navigation. Both reuse the in-app grouping and layout so they match the app
+  exactly, respect your hidden-calendar choices, and refresh automatically when
+  the calendar changes or the day rolls over. Tapping a day opens that day;
+  tapping an event opens its details
+- App shortcut: long-press the Calendula icon for a "New event" action that
+  jumps straight into the create-event form
+- Agenda view — a fourth top-level view alongside Month/Week/Day: a
+  forward-looking list of upcoming events grouped under "Today"/"Tomorrow"/date
+  headers, reachable from the view switcher
+- Jump to date — a "Jump to date" row in the navigation drawer opens a date
+  picker and moves the active view (Month/Week/Day/Agenda) to the chosen day
+
+## [2.4.0] — 2026-06-17
+
+### Added
+- Per-event colors: give a single event its own color, instead of always
+  inheriting its calendar's. Add the new "Color" field from "More fields" in
+  the event form. On calendars that publish their own color set — such as
+  Google — you pick from that calendar's palette, so the color is stored
+  with the event and shows correctly on every synced device. On local
+  calendars you pick from Calendula's palette. "Reset" returns an event to
+  its calendar's color
+- A new "Allow colors on unsupported calendars" setting (New event form,
+  off by default) extends per-event colors to calendars that publish no
+  color set of their own (some CalDAV). Such a color is kept on the device
+  and may be dropped or overwritten on that calendar's next sync — a
+  limitation of those calendars, called out plainly in the setting and on
+  the color picker
+
 ## [2.3.0] — 2026-06-16
 
 ### Changed

app/build.gradle.kts

@@ -28,8 +28,8 @@ android {
         // the tag, with versionCode = MAJOR*10000 + MINOR*100 + PATCH
         // (e.g. v2.0.0 -> 20000). These committed values are the dev/local
         // default; keep them matching the latest released tag. See docs/RELEASING.md.
-        versionCode = 20300
-        versionName = "2.3.0"
+        versionCode = 20500
+        versionName = "2.5.0"
 
         testInstrumentationRunner = "androidx.test.runner.AndroidJUnitRunner"
     }
@@ -113,6 +113,9 @@ dependencies {
 
     implementation(libs.androidx.datastore.preferences)
 
+    implementation(libs.androidx.glance.appwidget)
+    implementation(libs.androidx.glance.material3)
+
     implementation(libs.kotlinx.datetime)
     implementation(libs.kotlinx.coroutines.core)
 

app/src/main/AndroidManifest.xml

@@ -38,6 +38,11 @@
                 <action android:name="android.intent.action.MAIN" />
                 <category android:name="android.intent.category.LAUNCHER" />
             </intent-filter>
+
+            <!-- Launcher long-press shortcuts (e.g. "New event"). -->
+            <meta-data
+                android:name="android.app.shortcuts"
+                android:resource="@xml/shortcuts" />
         </activity>
 
         <!-- The provider broadcasts EVENT_REMINDER at reminder time but posts
@@ -54,6 +59,51 @@
             </intent-filter>
         </receiver>
 
+        <!-- Home-screen widgets (Glance). Exported: the launcher/host binds them. -->
+        <receiver
+            android:name=".widget.agenda.AgendaWidgetReceiver"
+            android:label="@string/widget_agenda_label"
+            android:exported="true">
+            <intent-filter>
+                <action android:name="android.appwidget.action.APPWIDGET_UPDATE" />
+            </intent-filter>
+            <meta-data
+                android:name="android.appwidget.provider"
+                android:resource="@xml/appwidget_info_agenda" />
+        </receiver>
+
+        <receiver
+            android:name=".widget.month.MonthWidgetReceiver"
+            android:label="@string/widget_month_label"
+            android:exported="true">
+            <intent-filter>
+                <action android:name="android.appwidget.action.APPWIDGET_UPDATE" />
+            </intent-filter>
+            <meta-data
+                android:name="android.appwidget.provider"
+                android:resource="@xml/appwidget_info_month" />
+        </receiver>
+
+        <!-- Keeps both widgets fresh: the calendar provider broadcasts
+             PROVIDER_CHANGED on any data change (our writes and external sync),
+             and the system broadcasts the date/time ones at midnight / clock
+             changes so "today" highlighting rolls over. -->
+        <receiver
+            android:name=".widget.WidgetUpdateReceiver"
+            android:exported="true">
+            <intent-filter>
+                <action android:name="android.intent.action.PROVIDER_CHANGED" />
+                <data
+                    android:host="com.android.calendar"
+                    android:scheme="content" />
+            </intent-filter>
+            <intent-filter>
+                <action android:name="android.intent.action.DATE_CHANGED" />
+                <action android:name="android.intent.action.TIME_SET" />
+                <action android:name="android.intent.action.TIMEZONE_CHANGED" />
+            </intent-filter>
+        </receiver>
+
         <!-- Persists the per-app language (M4) on API < 33, where the platform
              per-app-languages API is unavailable. On 33+ this is a no-op. -->
         <service

app/src/main/java/de/jeanlucmakiola/calendula/MainActivity.kt

@@ -18,8 +18,10 @@ import androidx.lifecycle.compose.collectAsStateWithLifecycle
 import dagger.hilt.android.AndroidEntryPoint
 import de.jeanlucmakiola.calendula.data.prefs.ThemeMode
 import de.jeanlucmakiola.calendula.ui.RootScreen
+import de.jeanlucmakiola.calendula.ui.WidgetNavRequest
 import de.jeanlucmakiola.calendula.ui.settings.SettingsViewModel
 import de.jeanlucmakiola.calendula.ui.theme.CalendulaTheme
+import kotlinx.datetime.LocalDate
 
 @AndroidEntryPoint
 class MainActivity : ComponentActivity() {
@@ -29,10 +31,15 @@ class MainActivity : ComponentActivity() {
     // tap into the running activity; CalendarHost consumes and clears it.
     private var requestedDetailKey by mutableStateOf<LongArray?>(null)
 
+    // A navigation a home-screen widget asked for (open a date / start a
+    // create). Consumed once by CalendarHost, same pattern as the detail key.
+    private var requestedNav by mutableStateOf<WidgetNavRequest?>(null)
+
     override fun onCreate(savedInstanceState: Bundle?) {
         super.onCreate(savedInstanceState)
         enableEdgeToEdge()
         requestedDetailKey = intent.detailKeyOrNull()
+        requestedNav = intent.navRequestOrNull()
         setContent {
             // One activity-scoped SettingsViewModel drives both the theme here
             // and the Settings screen, so a theme change applies app-wide at once.
@@ -51,6 +58,8 @@ class MainActivity : ComponentActivity() {
                     modifier = Modifier.fillMaxSize(),
                     requestedDetailKey = requestedDetailKey,
                     onDetailKeyConsumed = { requestedDetailKey = null },
+                    widgetNavRequest = requestedNav,
+                    onWidgetNavConsumed = { requestedNav = null },
                 )
             }
         }
@@ -59,6 +68,18 @@ class MainActivity : ComponentActivity() {
     override fun onNewIntent(intent: Intent) {
         super.onNewIntent(intent)
         intent.detailKeyOrNull()?.let { requestedDetailKey = it }
+        intent.navRequestOrNull()?.let { requestedNav = it }
+    }
+
+    private fun Intent.navRequestOrNull(): WidgetNavRequest? = when {
+        // Launcher long-press "New event" shortcut. Static shortcut intents
+        // can't carry typed extras, so the action alone signals create-on-today.
+        action == ACTION_NEW_EVENT -> WidgetNavRequest.Create(null)
+        getBooleanExtra(EXTRA_CREATE, false) ->
+            WidgetNavRequest.Create(getStringExtra(EXTRA_DATE_ISO))
+        getStringExtra(EXTRA_DATE_ISO) != null ->
+            WidgetNavRequest.OpenDate(getStringExtra(EXTRA_DATE_ISO)!!)
+        else -> null
     }
 
     private fun Intent.detailKeyOrNull(): LongArray? {
@@ -75,6 +96,12 @@ class MainActivity : ComponentActivity() {
         private const val EXTRA_EVENT_ID = "de.jeanlucmakiola.calendula.extra.EVENT_ID"
         private const val EXTRA_BEGIN_MILLIS = "de.jeanlucmakiola.calendula.extra.BEGIN"
         private const val EXTRA_END_MILLIS = "de.jeanlucmakiola.calendula.extra.END"
+        private const val EXTRA_DATE_ISO = "de.jeanlucmakiola.calendula.extra.DATE_ISO"
+        private const val EXTRA_CREATE = "de.jeanlucmakiola.calendula.extra.CREATE"
+
+        // Fired by the launcher long-press "New event" shortcut (res/xml/
+        // shortcuts.xml hardcodes this string — keep the two in sync).
+        const val ACTION_NEW_EVENT = "de.jeanlucmakiola.calendula.action.NEW_EVENT"
 
         /**
          * Intent opening the detail screen of one occurrence (reminder
@@ -93,5 +120,22 @@ class MainActivity : ComponentActivity() {
             putExtra(EXTRA_END_MILLIS, endMillis)
             addFlags(Intent.FLAG_ACTIVITY_NEW_TASK)
         }
+
+        /** Open the day view anchored on [date] (home-screen widgets). */
+        fun openDateIntent(context: Context, date: LocalDate): Intent =
+            Intent(context, MainActivity::class.java).apply {
+                data = "calendula://date/$date".toUri()
+                putExtra(EXTRA_DATE_ISO, date.toString())
+                addFlags(Intent.FLAG_ACTIVITY_NEW_TASK)
+            }
+
+        /** Open the create-event form prefilled for [date] (home-screen widgets). */
+        fun openCreateIntent(context: Context, date: LocalDate): Intent =
+            Intent(context, MainActivity::class.java).apply {
+                data = "calendula://create/$date".toUri()
+                putExtra(EXTRA_CREATE, true)
+                putExtra(EXTRA_DATE_ISO, date.toString())
+                addFlags(Intent.FLAG_ACTIVITY_NEW_TASK)
+            }
     }
 }

app/src/main/java/de/jeanlucmakiola/calendula/data/calendar/CalendarDataSource.kt

@@ -14,6 +14,7 @@ import android.util.Log
 import dagger.hilt.android.qualifiers.ApplicationContext
 import de.jeanlucmakiola.calendula.domain.Attendee
 import de.jeanlucmakiola.calendula.domain.CalendarSource
+import de.jeanlucmakiola.calendula.domain.EventColorOption
 import de.jeanlucmakiola.calendula.domain.EventDetail
 import de.jeanlucmakiola.calendula.domain.EventForm
 import de.jeanlucmakiola.calendula.domain.EventInstance
@@ -37,6 +38,15 @@ interface CalendarDataSource {
     fun instances(beginMillis: Long, endMillis: Long): List<EventInstance>
     fun eventDetail(eventId: Long): EventDetail?
 
+    /**
+     * The event-colour palette the calendar's account publishes
+     * (`CalendarContract.Colors`, `TYPE_EVENT`), sorted by key. Empty when the
+     * account exposes no palette (most local calendars, some CalDAV) — the
+     * signal that a custom colour can only be written as a raw `EVENT_COLOR`,
+     * which a synced calendar may drop on its next sync.
+     */
+    fun eventColorPalette(calendarId: Long): List<EventColorOption>
+
     /**
      * Create a new device-only (`ACCOUNT_TYPE_LOCAL`) calendar the app owns;
      * returns its `Calendars._ID`. Inserted through the sync-adapter URI so the
@@ -215,6 +225,46 @@ class AndroidCalendarDataSource @Inject constructor(
         }
     }
 
+    override fun eventColorPalette(calendarId: Long): List<EventColorOption> {
+        val account = calendarAccount(calendarId) ?: return emptyList()
+        return resolver.query(
+            CalendarContract.Colors.CONTENT_URI,
+            arrayOf(CalendarContract.Colors.COLOR_KEY, CalendarContract.Colors.COLOR),
+            CalendarContract.Colors.ACCOUNT_NAME + " = ? AND " +
+                CalendarContract.Colors.ACCOUNT_TYPE + " = ? AND " +
+                CalendarContract.Colors.COLOR_TYPE + " = ?",
+            arrayOf(
+                account.name,
+                account.type,
+                CalendarContract.Colors.TYPE_EVENT.toString(),
+            ),
+            null,
+        )?.use { c ->
+            c.mapAll { EventColorOption(key = it.getString(0).orEmpty(), argb = it.getInt(1)) }
+        }
+            ?.filter { it.key.isNotEmpty() }
+            ?.sortedBy { it.key }
+            ?: emptyList()
+    }
+
+    /** The account a calendar belongs to, for scoping a `Colors` lookup. */
+    private fun calendarAccount(calendarId: Long): CalendarAccount? = resolver.query(
+        ContentUris.withAppendedId(CalendarContract.Calendars.CONTENT_URI, calendarId),
+        arrayOf(
+            CalendarContract.Calendars.ACCOUNT_NAME,
+            CalendarContract.Calendars.ACCOUNT_TYPE,
+        ),
+        null, null, null,
+    )?.use { c ->
+        if (c.moveToFirst()) {
+            CalendarAccount(name = c.getString(0).orEmpty(), type = c.getString(1).orEmpty())
+        } else {
+            null
+        }
+    }
+
+    private data class CalendarAccount(val name: String, val type: String)
+
     override fun insertEvent(form: EventForm): Long {
         val times = form.toWriteTimes(ZoneId.systemDefault())
         val values = ContentValues().apply {
@@ -240,6 +290,13 @@ class AndroidCalendarDataSource @Inject constructor(
                 ?.let { put(CalendarContract.Events.EVENT_LOCATION, it) }
             form.description.trim().takeIf { it.isNotEmpty() }
                 ?.let { put(CalendarContract.Events.DESCRIPTION, it) }
+            // A null colour just leaves both columns unset (the event inherits
+            // its calendar's colour), so only the key/raw cases are written.
+            when {
+                form.colorKey != null ->
+                    put(CalendarContract.Events.EVENT_COLOR_KEY, form.colorKey)
+                form.color != null -> put(CalendarContract.Events.EVENT_COLOR, form.color)
+            }
         }
         val uri = resolver.insert(CalendarContract.Events.CONTENT_URI, values)
             ?: throw WriteFailedException("insert event into calendar id=${form.calendarId}")

app/src/main/java/de/jeanlucmakiola/calendula/data/calendar/CalendarRepository.kt

@@ -1,6 +1,7 @@
 package de.jeanlucmakiola.calendula.data.calendar
 
 import de.jeanlucmakiola.calendula.domain.CalendarSource
+import de.jeanlucmakiola.calendula.domain.EventColorOption
 import de.jeanlucmakiola.calendula.domain.EventDetail
 import de.jeanlucmakiola.calendula.domain.EventForm
 import de.jeanlucmakiola.calendula.domain.EventInstance
@@ -12,6 +13,12 @@ interface CalendarRepository {
     fun instances(range: ClosedRange<Instant>): Flow<List<EventInstance>>
     suspend fun eventDetail(eventId: Long): EventDetail
 
+    /**
+     * The event-colour palette a calendar's account publishes; empty when it
+     * exposes none (see [CalendarDataSource.eventColorPalette]).
+     */
+    suspend fun eventColorPalette(calendarId: Long): List<EventColorOption>
+
     /** Create a device-only (LOCAL) calendar the app owns; returns its id. */
     suspend fun createLocalCalendar(displayName: String, color: Int, description: String?): Long
 

app/src/main/java/de/jeanlucmakiola/calendula/data/calendar/CalendarRepositoryImpl.kt

@@ -3,6 +3,7 @@ package de.jeanlucmakiola.calendula.data.calendar
 import de.jeanlucmakiola.calendula.data.di.IoDispatcher
 import de.jeanlucmakiola.calendula.data.prefs.CalendarPrefs
 import de.jeanlucmakiola.calendula.domain.CalendarSource
+import de.jeanlucmakiola.calendula.domain.EventColorOption
 import de.jeanlucmakiola.calendula.domain.EventDetail
 import de.jeanlucmakiola.calendula.domain.EventForm
 import de.jeanlucmakiola.calendula.domain.EventInstance
@@ -70,6 +71,9 @@ class CalendarRepositoryImpl @Inject constructor(
         dataSource.eventDetail(eventId) ?: throw NoSuchEventException(eventId)
     }
 
+    override suspend fun eventColorPalette(calendarId: Long): List<EventColorOption> =
+        withContext(io) { dataSource.eventColorPalette(calendarId) }
+
     override suspend fun createLocalCalendar(
         displayName: String,
         color: Int,

app/src/main/java/de/jeanlucmakiola/calendula/data/calendar/EventDetailMapper.kt

@@ -46,11 +46,16 @@ internal fun ColumnReader.toEventDetailCore(
     // localized placeholder, and the edit form must prefill the true value.
     val title = getString(EventDetailProjection.IDX_TITLE).orEmpty()
 
-    val color = if (isNull(EventDetailProjection.IDX_EVENT_COLOR)) {
-        getInt(EventDetailProjection.IDX_CALENDAR_COLOR)
+    // The event's own colour (null = inherits the calendar's) is kept apart
+    // from the resolved display colour: the edit form needs to tell the two
+    // cases apart, while the instance carries the calendar fallback for display.
+    val eventColor = if (isNull(EventDetailProjection.IDX_EVENT_COLOR)) {
+        null
     } else {
         getInt(EventDetailProjection.IDX_EVENT_COLOR)
     }
+    val eventColorKey = getString(EventDetailProjection.IDX_EVENT_COLOR_KEY)
+    val color = eventColor ?: getInt(EventDetailProjection.IDX_CALENDAR_COLOR)
 
     val eventId = getLong(EventDetailProjection.IDX_EVENT_ID)
     val instance = EventInstance(
@@ -87,6 +92,8 @@ internal fun ColumnReader.toEventDetailCore(
         accessLevel = mapAccessLevel(getInt(EventDetailProjection.IDX_ACCESS_LEVEL)),
         eventTimezone = getString(EventDetailProjection.IDX_EVENT_TIMEZONE),
         selfStatus = mapAttendeeStatus(getInt(EventDetailProjection.IDX_SELF_ATTENDEE_STATUS)),
+        eventColor = eventColor,
+        eventColorKey = eventColorKey,
     )
 }
 

app/src/main/java/de/jeanlucmakiola/calendula/data/calendar/EventWriteMapper.kt

@@ -85,6 +85,9 @@ internal fun buildEventUpdateValues(
     if (updated.accessLevel != original.accessLevel) {
         put(CalendarContract.Events.ACCESS_LEVEL, updated.accessLevel.toProviderValue())
     }
+    if (updated.colorKey != original.colorKey || updated.color != original.color) {
+        putAll(eventColorColumns(updated.colorKey, updated.color))
+    }
 
     val timesChanged = updated.start != original.start ||
         updated.end != original.end ||
@@ -134,6 +137,28 @@ internal fun buildOccurrenceExceptionValues(
     put(CalendarContract.Events.ACCESS_LEVEL, form.accessLevel.toProviderValue())
     put(CalendarContract.Events.EVENT_LOCATION, form.location.trim().ifEmpty { null })
     put(CalendarContract.Events.DESCRIPTION, form.description.trim().ifEmpty { null })
+    putAll(eventColorColumns(form.colorKey, form.color))
+}
+
+/**
+ * The `EVENT_COLOR` / `EVENT_COLOR_KEY` columns for a colour selection. A
+ * [colorKey] writes the key alone (the provider derives `EVENT_COLOR` from the
+ * account's palette, so the colour round-trips through sync); a raw [color]
+ * writes `EVENT_COLOR` and clears any key; "no colour" clears both so the event
+ * falls back to its calendar's colour. The two are never written together —
+ * the provider rejects a raw colour on a calendar that publishes a palette,
+ * which is exactly why palette calendars only ever go through the key.
+ */
+internal fun eventColorColumns(colorKey: String?, color: Int?): Map<String, Any?> = when {
+    colorKey != null -> mapOf(CalendarContract.Events.EVENT_COLOR_KEY to colorKey)
+    color != null -> mapOf(
+        CalendarContract.Events.EVENT_COLOR_KEY to null,
+        CalendarContract.Events.EVENT_COLOR to color,
+    )
+    else -> mapOf(
+        CalendarContract.Events.EVENT_COLOR_KEY to null,
+        CalendarContract.Events.EVENT_COLOR to null,
+    )
 }
 
 /**

app/src/main/java/de/jeanlucmakiola/calendula/data/calendar/Projections.kt

@@ -74,6 +74,7 @@ internal object EventDetailProjection {
         CalendarContract.Events.ACCESS_LEVEL,
         CalendarContract.Events.EVENT_TIMEZONE,
         CalendarContract.Events.SELF_ATTENDEE_STATUS,
+        CalendarContract.Events.EVENT_COLOR_KEY,
     )
 
     const val IDX_EVENT_ID = 0
@@ -93,6 +94,7 @@ internal object EventDetailProjection {
     const val IDX_ACCESS_LEVEL = 14
     const val IDX_EVENT_TIMEZONE = 15
     const val IDX_SELF_ATTENDEE_STATUS = 16
+    const val IDX_EVENT_COLOR_KEY = 17
 }
 
 internal object AttendeeProjection {

app/src/main/java/de/jeanlucmakiola/calendula/data/prefs/SettingsPrefs.kt

@@ -99,6 +99,22 @@ class SettingsPrefs @Inject constructor(
         store.edit { it[REMINDERS_ENABLED_KEY] = enabled }
     }
 
+    /**
+     * Whether to offer a custom event colour even on calendars that publish no
+     * colour palette (most local calendars handle it fine; synced calendars
+     * without a palette — some CalDAV — may drop or overwrite a raw colour on
+     * their next sync). Defaults to OFF: such calendars hide the colour picker
+     * until the user opts in, accepting the limitation. Local calendars and
+     * palette-backed calendars (Google, …) are unaffected by this flag.
+     */
+    val allowColorOnUnsupportedCalendars: Flow<Boolean> = store.data.map { prefs ->
+        prefs[ALLOW_COLOR_UNSUPPORTED_KEY] ?: false
+    }
+
+    suspend fun setAllowColorOnUnsupportedCalendars(enabled: Boolean) {
+        store.edit { it[ALLOW_COLOR_UNSUPPORTED_KEY] = enabled }
+    }
+
     /**
      * Whether the one-time reminder onboarding step (after the calendar
      * grant) has been shown — also true for users who tapped "not now".
@@ -125,6 +141,8 @@ class SettingsPrefs @Inject constructor(
         internal val FORM_FIELDS_KEY = stringPreferencesKey("event_form_default_fields")
         internal val REMINDERS_ENABLED_KEY = booleanPreferencesKey("reminders_enabled")
         internal val REMINDER_ONBOARDING_KEY = booleanPreferencesKey("reminder_onboarding_done")
+        internal val ALLOW_COLOR_UNSUPPORTED_KEY =
+            booleanPreferencesKey("allow_color_unsupported_calendars")
         internal val DEFAULT_FORM_FIELDS =
             setOf(EventFormField.Location, EventFormField.Description)
     }

app/src/main/java/de/jeanlucmakiola/calendula/domain/EventForm.kt

@@ -30,6 +30,17 @@ data class EventForm(
      * those are kept verbatim until the user picks something else.
      */
     val rrule: String? = null,
+    /**
+     * The event's own colour, or null to inherit the calendar's colour.
+     * [colorKey] is a `Colors.COLOR_KEY` from the calendar account's published
+     * event palette (Google, some CalDAV) — written as `EVENT_COLOR_KEY` so it
+     * round-trips through sync. When it is null but [color] is set, [color] is
+     * a raw ARGB written as `EVENT_COLOR` (local calendars, or synced ones the
+     * user opted into despite no palette). [color] mirrors the key's swatch when
+     * [colorKey] is set, so the picker can highlight it.
+     */
+    val colorKey: String? = null,
+    val color: Int? = null,
 )
 
 /**
@@ -43,6 +54,7 @@ enum class EventFormField {
     Recurrence,
     Availability,
     Visibility,
+    Color,
 }
 
 enum class EventFormProblem {
@@ -91,6 +103,11 @@ fun EventDetail.toEditForm(beginMillis: Long, endMillis: Long, zone: TimeZone):
         availability = availability,
         accessLevel = accessLevel,
         rrule = rrule?.removePrefix("RRULE:")?.takeIf { it.isNotBlank() },
+        // The provider fills EVENT_COLOR from the key, so [color] is the
+        // swatch either way; a null colour means the event inherits its
+        // calendar's colour.
+        colorKey = eventColorKey,
+        color = eventColor,
     )
 }
 
@@ -130,6 +147,7 @@ fun EventForm.populatedFields(): Set<EventFormField> = buildSet {
     if (rrule != null) add(EventFormField.Recurrence)
     if (availability != Availability.Busy) add(EventFormField.Availability)
     if (accessLevel != AccessLevel.Default) add(EventFormField.Visibility)
+    if (colorKey != null || color != null) add(EventFormField.Color)
 }
 
 fun EventForm.problems(): Set<EventFormProblem> = buildSet {

app/src/main/java/de/jeanlucmakiola/calendula/domain/Models.kt

@@ -58,8 +58,25 @@ data class EventDetail(
     val eventTimezone: String? = null,
     /** This device user's own response (`Events.SELF_ATTENDEE_STATUS`). */
     val selfStatus: AttendeeStatus = AttendeeStatus.Unknown,
+    /**
+     * The event's own raw colour (`Events.EVENT_COLOR`), null when the event
+     * inherits its calendar's colour. Unlike [EventInstance.color] (which
+     * already folds in the calendar fallback for display) this stays null so
+     * the edit form can tell "has own colour" from "inherits".
+     */
+    val eventColor: Int? = null,
+    /** The event's `Events.EVENT_COLOR_KEY` (a calendar-palette key), or null. */
+    val eventColorKey: String? = null,
 )
 
+/**
+ * One selectable event colour published by a calendar's account
+ * (`CalendarContract.Colors`, `TYPE_EVENT`): [key] is the account-scoped
+ * `COLOR_KEY` written as `EVENT_COLOR_KEY` (so the colour survives sync),
+ * [argb] is the swatch it renders as.
+ */
+data class EventColorOption(val key: String, val argb: Int)
+
 data class Attendee(
     val name: String,
     val email: String?,

app/src/main/java/de/jeanlucmakiola/calendula/ui/CalendarHost.kt

@@ -16,6 +16,7 @@ import androidx.compose.runtime.saveable.rememberSaveable
 import androidx.compose.runtime.setValue
 import androidx.compose.ui.Modifier
 import de.jeanlucmakiola.calendula.domain.EventInstance
+import de.jeanlucmakiola.calendula.ui.agenda.AgendaScreen
 import de.jeanlucmakiola.calendula.ui.calendars.CalendarsScreen
 import de.jeanlucmakiola.calendula.ui.common.CalendarView
 import de.jeanlucmakiola.calendula.ui.common.rememberCalendarSlideSpec
@@ -26,6 +27,9 @@ import de.jeanlucmakiola.calendula.ui.month.MonthScreen
 import de.jeanlucmakiola.calendula.ui.settings.SettingsScreen
 import de.jeanlucmakiola.calendula.ui.week.WeekScreen
 import kotlinx.datetime.LocalDate
+import kotlinx.datetime.TimeZone
+import kotlinx.datetime.toLocalDateTime
+import kotlin.time.Clock
 
 /**
  * Holds the active top-level view (spec M1) and swaps between the calendar
@@ -42,6 +46,8 @@ fun CalendarHost(
     modifier: Modifier = Modifier,
     requestedDetailKey: LongArray? = null,
     onDetailKeyConsumed: () -> Unit = {},
+    widgetNavRequest: WidgetNavRequest? = null,
+    onWidgetNavConsumed: () -> Unit = {},
 ) {
     var view by rememberSaveable { mutableStateOf(CalendarView.Week) }
     val onSelectView: (CalendarView) -> Unit = { view = it }
@@ -115,6 +121,28 @@ fun CalendarHost(
     var editKey by rememberSaveable { mutableStateOf<LongArray?>(null) }
     var heldEditKey by remember { mutableStateOf<LongArray?>(null) }
 
+    // A home-screen widget launch asks to open a date (→ day view) or start a
+    // create. Handled once and cleared, mirroring [requestedDetailKey].
+    LaunchedEffect(widgetNavRequest) {
+        when (val req = widgetNavRequest) {
+            is WidgetNavRequest.OpenDate -> {
+                pendingDayIso = req.dateIso
+                view = CalendarView.Day
+                onWidgetNavConsumed()
+            }
+            is WidgetNavRequest.Create -> {
+                val iso = req.dateIso ?: Clock.System.now()
+                    .toLocalDateTime(TimeZone.currentSystemDefault()).date.toString()
+                heldCreateIso = iso
+                createDateIso = iso
+                heldCreateMinutes = null
+                createStartMinutes = null
+                onWidgetNavConsumed()
+            }
+            null -> {}
+        }
+    }
+
     val slideSpec = rememberCalendarSlideSpec()
 
     Box(modifier = modifier.fillMaxSize()) {
@@ -141,6 +169,13 @@ fun CalendarHost(
                 onOpenSettings = onOpenSettings,
                 onCreateEvent = onCreateEvent,
             )
+            CalendarView.Agenda -> AgendaScreen(
+                selectedView = view,
+                onSelectView = onSelectView,
+                onEventClick = onEventClick,
+                onOpenSettings = onOpenSettings,
+                onCreateEvent = onCreateEvent,
+            )
         }
 
         // Prefer the live key; fall back to the held one only while sliding out.

app/src/main/java/de/jeanlucmakiola/calendula/ui/RootScreen.kt

@@ -25,6 +25,8 @@ fun RootScreen(
     modifier: Modifier = Modifier,
     requestedDetailKey: LongArray? = null,
     onDetailKeyConsumed: () -> Unit = {},
+    widgetNavRequest: WidgetNavRequest? = null,
+    onWidgetNavConsumed: () -> Unit = {},
 ) {
     val context = LocalContext.current
     var hasPermission by remember {
@@ -58,6 +60,8 @@ fun RootScreen(
                 modifier = modifier,
                 requestedDetailKey = requestedDetailKey,
                 onDetailKeyConsumed = onDetailKeyConsumed,
+                widgetNavRequest = widgetNavRequest,
+                onWidgetNavConsumed = onWidgetNavConsumed,
             )
             false -> ReminderOnboardingScreen(
                 onFinished = reminderOnboarding::finish,

app/src/main/java/de/jeanlucmakiola/calendula/ui/WidgetNavRequest.kt

@@ -0,0 +1,15 @@
+package de.jeanlucmakiola.calendula.ui
+
+/**
+ * A navigation a home-screen widget asked the app to perform when launched.
+ * Parsed from the launch intent in MainActivity and consumed once by
+ * [CalendarHost] (event taps reuse the existing reminder detail-key channel, so
+ * they are not modelled here).
+ */
+sealed interface WidgetNavRequest {
+    /** Open the day view anchored on [dateIso] (an ISO `yyyy-MM-dd` date). */
+    data class OpenDate(val dateIso: String) : WidgetNavRequest
+
+    /** Open the create-event form prefilled for [dateIso] (today when null). */
+    data class Create(val dateIso: String?) : WidgetNavRequest
+}

app/src/main/java/de/jeanlucmakiola/calendula/ui/agenda/AgendaScreen.kt

@@ -0,0 +1,344 @@
+package de.jeanlucmakiola.calendula.ui.agenda
+
+import androidx.compose.foundation.ExperimentalFoundationApi
+import androidx.compose.foundation.background
+import androidx.compose.foundation.isSystemInDarkTheme
+import androidx.compose.foundation.layout.Arrangement
+import androidx.compose.foundation.layout.Box
+import androidx.compose.foundation.layout.Column
+import androidx.compose.foundation.layout.PaddingValues
+import androidx.compose.foundation.layout.Spacer
+import androidx.compose.foundation.layout.fillMaxSize
+import androidx.compose.foundation.layout.fillMaxWidth
+import androidx.compose.foundation.layout.height
+import androidx.compose.foundation.layout.padding
+import androidx.compose.foundation.layout.size
+import androidx.compose.foundation.lazy.LazyColumn
+import androidx.compose.foundation.lazy.itemsIndexed
+import androidx.compose.foundation.shape.RoundedCornerShape
+import androidx.compose.material.icons.Icons
+import androidx.compose.material.icons.filled.EventAvailable
+import androidx.compose.material.icons.filled.Menu
+import androidx.compose.material3.DrawerValue
+import androidx.compose.material3.ExperimentalMaterial3Api
+import androidx.compose.material3.Icon
+import androidx.compose.material3.IconButton
+import androidx.compose.material3.MaterialTheme
+import androidx.compose.material3.ModalNavigationDrawer
+import androidx.compose.material3.Scaffold
+import androidx.compose.material3.Surface
+import androidx.compose.material3.Text
+import androidx.compose.material3.TopAppBar
+import androidx.compose.material3.TopAppBarDefaults
+import androidx.compose.material3.TopAppBarScrollBehavior
+import androidx.compose.material3.rememberDrawerState
+import androidx.compose.runtime.Composable
+import androidx.compose.runtime.getValue
+import androidx.compose.runtime.rememberCoroutineScope
+import androidx.compose.ui.Alignment
+import androidx.compose.ui.Modifier
+import androidx.compose.ui.draw.clip
+import androidx.compose.ui.input.nestedscroll.nestedScroll
+import androidx.compose.ui.res.stringResource
+import androidx.compose.ui.text.style.TextAlign
+import androidx.compose.ui.unit.dp
+import androidx.hilt.navigation.compose.hiltViewModel
+import androidx.lifecycle.compose.collectAsStateWithLifecycle
+import de.jeanlucmakiola.calendula.R
+import de.jeanlucmakiola.calendula.domain.EventInstance
+import de.jeanlucmakiola.calendula.ui.common.CalendarDrawer
+import de.jeanlucmakiola.calendula.ui.common.CalendarFabColumn
+import de.jeanlucmakiola.calendula.ui.common.CalendarFailure
+import de.jeanlucmakiola.calendula.ui.common.CalendarView
+import de.jeanlucmakiola.calendula.ui.common.GroupedRow
+import de.jeanlucmakiola.calendula.ui.common.Position
+import de.jeanlucmakiola.calendula.ui.common.ViewSwitcherPill
+import de.jeanlucmakiola.calendula.ui.common.next
+import de.jeanlucmakiola.calendula.ui.common.pastelize
+import de.jeanlucmakiola.calendula.ui.common.positionOf
+import kotlinx.coroutines.launch
+import kotlinx.datetime.DateTimeUnit
+import kotlinx.datetime.LocalDate
+import kotlinx.datetime.TimeZone
+import kotlinx.datetime.plus
+import kotlinx.datetime.toLocalDateTime
+import kotlin.time.Instant
+import java.time.format.TextStyle as JavaTextStyle
+import java.util.Locale
+
+private val zone = TimeZone.currentSystemDefault()
+
+@OptIn(ExperimentalMaterial3Api::class)
+@Composable
+fun AgendaScreen(
+    selectedView: CalendarView,
+    onSelectView: (CalendarView) -> Unit,
+    onEventClick: (EventInstance) -> Unit,
+    onOpenSettings: () -> Unit,
+    onCreateEvent: (LocalDate, Int?) -> Unit,
+    modifier: Modifier = Modifier,
+    viewModel: AgendaViewModel = hiltViewModel(),
+) {
+    val state by viewModel.state.collectAsStateWithLifecycle()
+    val anchor by viewModel.anchor.collectAsStateWithLifecycle()
+
+    val scrollBehavior = TopAppBarDefaults.pinnedScrollBehavior()
+    val drawerState = rememberDrawerState(DrawerValue.Closed)
+    val scope = rememberCoroutineScope()
+
+    val isOnToday = when (val s = state) {
+        is AgendaUiState.Success -> s.anchor == s.today
+        else -> true
+    }
+
+    ModalNavigationDrawer(
+        drawerState = drawerState,
+        drawerContent = {
+            CalendarDrawer(
+                currentView = selectedView,
+                currentDate = anchor,
+                onSelectView = { view ->
+                    onSelectView(view)
+                    scope.launch { drawerState.close() }
+                },
+                onJumpToDate = { target ->
+                    viewModel.goToDate(target)
+                    scope.launch { drawerState.close() }
+                },
+                onSettings = {
+                    onOpenSettings()
+                    scope.launch { drawerState.close() }
+                },
+            )
+        },
+    ) {
+        Scaffold(
+            modifier = modifier.nestedScroll(scrollBehavior.nestedScrollConnection),
+            topBar = {
+                AgendaTopBar(
+                    selectedView = selectedView,
+                    onCycleView = { onSelectView(selectedView.next()) },
+                    onOpenDrawer = { scope.launch { drawerState.open() } },
+                    scrollBehavior = scrollBehavior,
+                )
+            },
+            floatingActionButton = {
+                CalendarFabColumn(
+                    todayVisible = !isOnToday,
+                    todayText = stringResource(R.string.agenda_today_action),
+                    onToday = viewModel::goToToday,
+                    onCreate = { onCreateEvent(anchor, null) },
+                )
+            },
+        ) { innerPadding ->
+            AgendaContent(
+                state = state,
+                onRetry = viewModel::goToToday,
+                onEventClick = onEventClick,
+                modifier = Modifier
+                    .padding(innerPadding)
+                    .fillMaxSize(),
+            )
+        }
+    }
+}
+
+@Composable
+private fun AgendaContent(
+    state: AgendaUiState,
+    onRetry: () -> Unit,
+    onEventClick: (EventInstance) -> Unit,
+    modifier: Modifier = Modifier,
+) {
+    when (state) {
+        AgendaUiState.Loading -> Box(modifier)
+        is AgendaUiState.Failure -> Box(modifier) {
+            CalendarFailure(reason = state.reason, onRetry = onRetry)
+        }
+        is AgendaUiState.Success ->
+            if (state.days.isEmpty()) {
+                AgendaEmpty(modifier)
+            } else {
+                AgendaList(state = state, onEventClick = onEventClick, modifier = modifier)
+            }
+    }
+}
+
+@OptIn(ExperimentalFoundationApi::class)
+@Composable
+private fun AgendaList(
+    state: AgendaUiState.Success,
+    onEventClick: (EventInstance) -> Unit,
+    modifier: Modifier = Modifier,
+) {
+    LazyColumn(
+        modifier = modifier,
+        // Bottom inset clears the FAB stack so the last row stays tappable.
+        contentPadding = PaddingValues(top = 8.dp, bottom = 96.dp),
+    ) {
+        state.days.forEach { day ->
+            stickyHeader(key = "header-${day.date}") {
+                AgendaDayHeader(date = day.date, today = state.today)
+            }
+            itemsIndexed(
+                items = day.events,
+                key = { _, event -> event.instanceId },
+            ) { index, event ->
+                AgendaEventRow(
+                    event = event,
+                    position = positionOf(index, day.events.size),
+                    onClick = { onEventClick(event) },
+                )
+            }
+            item(key = "gap-${day.date}") { Spacer(Modifier.height(8.dp)) }
+        }
+    }
+}
+
+@Composable
+private fun AgendaDayHeader(date: LocalDate, today: LocalDate) {
+    Surface(
+        color = MaterialTheme.colorScheme.surface,
+        modifier = Modifier.fillMaxWidth(),
+    ) {
+        Text(
+            text = agendaDayLabel(date, today),
+            style = MaterialTheme.typography.titleSmall,
+            color = if (date == today) {
+                MaterialTheme.colorScheme.primary
+            } else {
+                MaterialTheme.colorScheme.onSurfaceVariant
+            },
+            modifier = Modifier.padding(start = 28.dp, end = 28.dp, top = 16.dp, bottom = 8.dp),
+        )
+    }
+}
+
+@Composable
+private fun AgendaEventRow(
+    event: EventInstance,
+    position: Position,
+    onClick: () -> Unit,
+) {
+    val dark = isSystemInDarkTheme()
+    val title = event.title.ifBlank { stringResource(R.string.event_untitled) }
+    GroupedRow(
+        title = title,
+        summary = agendaTimeSummary(event),
+        position = position,
+        minHeight = 64.dp,
+        leading = {
+            Box(
+                modifier = Modifier
+                    .size(width = 6.dp, height = 36.dp)
+                    .clip(RoundedCornerShape(3.dp))
+                    .background(pastelize(event.color, dark)),
+            )
+        },
+        onClick = onClick,
+    )
+}
+
+@Composable
+private fun AgendaEmpty(modifier: Modifier = Modifier) {
+    Column(
+        modifier = modifier.padding(32.dp),
+        verticalArrangement = Arrangement.Center,
+        horizontalAlignment = Alignment.CenterHorizontally,
+    ) {
+        Icon(
+            imageVector = Icons.Filled.EventAvailable,
+            contentDescription = null,
+            tint = MaterialTheme.colorScheme.onSurfaceVariant,
+            modifier = Modifier.size(48.dp),
+        )
+        Spacer(Modifier.height(16.dp))
+        Text(
+            text = stringResource(R.string.agenda_empty_title),
+            style = MaterialTheme.typography.titleMedium,
+            textAlign = TextAlign.Center,
+        )
+        Spacer(Modifier.height(4.dp))
+        Text(
+            text = stringResource(R.string.agenda_empty_subtitle),
+            style = MaterialTheme.typography.bodyMedium,
+            color = MaterialTheme.colorScheme.onSurfaceVariant,
+            textAlign = TextAlign.Center,
+        )
+    }
+}
+
+@OptIn(ExperimentalMaterial3Api::class)
+@Composable
+private fun AgendaTopBar(
+    selectedView: CalendarView,
+    onCycleView: () -> Unit,
+    onOpenDrawer: () -> Unit,
+    scrollBehavior: TopAppBarScrollBehavior,
+) {
+    TopAppBar(
+        title = {
+            Text(
+                text = stringResource(R.string.view_agenda),
+                style = MaterialTheme.typography.titleLarge,
+            )
+        },
+        navigationIcon = {
+            IconButton(onClick = onOpenDrawer) {
+                Icon(
+                    imageVector = Icons.Default.Menu,
+                    contentDescription = stringResource(R.string.month_open_menu),
+                )
+            }
+        },
+        actions = {
+            ViewSwitcherPill(
+                current = selectedView,
+                onCycle = onCycleView,
+                modifier = Modifier.padding(end = 8.dp),
+            )
+        },
+        colors = TopAppBarDefaults.topAppBarColors(
+            containerColor = MaterialTheme.colorScheme.surface,
+            scrolledContainerColor = MaterialTheme.colorScheme.surfaceContainer,
+        ),
+        scrollBehavior = scrollBehavior,
+    )
+}
+
+/** "Today · Wed, 17. Jun 2026" — relative word for today/tomorrow, else the date. */
+@Composable
+private fun agendaDayLabel(date: LocalDate, today: LocalDate): String {
+    val relative = when (date) {
+        today -> stringResource(R.string.agenda_header_today)
+        today.plus(1, DateTimeUnit.DAY) -> stringResource(R.string.agenda_header_tomorrow)
+        else -> null
+    }
+    val formatted = formatAgendaDate(date)
+    return if (relative != null) "$relative · $formatted" else formatted
+}
+
+/** Time line under the title: "09:00 – 10:00 · Location", "All day", etc. */
+@Composable
+private fun agendaTimeSummary(event: EventInstance): String {
+    val time = if (event.isAllDay) {
+        stringResource(R.string.event_detail_all_day)
+    } else {
+        "${formatTime(event.start)} – ${formatTime(event.end)}"
+    }
+    val location = event.location?.takeIf { it.isNotBlank() }
+    return if (location != null) "$time · $location" else time
+}
+
+private fun formatTime(instant: Instant): String {
+    val t = instant.toLocalDateTime(zone).time
+    return "%02d:%02d".format(t.hour, t.minute)
+}
+
+private fun formatAgendaDate(date: LocalDate): String {
+    val locale = Locale.getDefault()
+    val java = java.time.LocalDate.of(date.year, date.month.ordinal + 1, date.day)
+    val weekday = java.dayOfWeek.getDisplayName(JavaTextStyle.SHORT, locale)
+    val monthName = java.month.getDisplayName(JavaTextStyle.SHORT, locale)
+    return "$weekday, ${date.day}. $monthName ${date.year}"
+}

app/src/main/java/de/jeanlucmakiola/calendula/ui/agenda/AgendaUiState.kt

@@ -0,0 +1,57 @@
+package de.jeanlucmakiola.calendula.ui.agenda
+
+import de.jeanlucmakiola.calendula.domain.EventInstance
+import de.jeanlucmakiola.calendula.domain.FailureReason
+import kotlinx.datetime.LocalDate
+import kotlinx.datetime.TimeZone
+import kotlinx.datetime.toLocalDateTime
+
+/** One calendar day with at least one event, for the agenda list. */
+data class AgendaDay(
+    val date: LocalDate,
+    /** Events on this day, all-day first then ascending by start time. */
+    val events: List<EventInstance>,
+)
+
+/**
+ * Group flat [instances] into forward-looking [AgendaDay]s (only days that
+ * actually carry events). An event that began before [anchor] (ongoing or
+ * multi-day) is clamped to the anchor day so it still surfaces on top. Within a
+ * day, all-day events sort first, then ascending by start time, then title.
+ *
+ * Shared by the Agenda screen and the agenda home-screen widget so both group
+ * and order identically.
+ */
+fun groupAgendaDays(
+    anchor: LocalDate,
+    instances: List<EventInstance>,
+    zone: TimeZone,
+): List<AgendaDay> =
+    instances
+        .groupBy { it.start.toLocalDateTime(zone).date.coerceAtLeast(anchor) }
+        .toSortedMap()
+        .map { (date, dayEvents) ->
+            AgendaDay(
+                date = date,
+                events = dayEvents.sortedWith(
+                    compareByDescending<EventInstance> { it.isAllDay }
+                        .thenBy { it.start }
+                        .thenBy { it.title },
+                ),
+            )
+        }
+
+/**
+ * State for the Agenda view: a flat, forward-looking list of upcoming events
+ * grouped by day (only days that actually have events appear).
+ */
+sealed interface AgendaUiState {
+    data object Loading : AgendaUiState
+    data class Failure(val reason: FailureReason) : AgendaUiState
+    data class Success(
+        /** First day of the loaded window (today, or a jumped-to date). */
+        val anchor: LocalDate,
+        val today: LocalDate,
+        val days: List<AgendaDay>,
+    ) : AgendaUiState
+}

app/src/main/java/de/jeanlucmakiola/calendula/ui/agenda/AgendaViewModel.kt

@@ -0,0 +1,96 @@
+package de.jeanlucmakiola.calendula.ui.agenda
+
+import androidx.lifecycle.ViewModel
+import androidx.lifecycle.viewModelScope
+import dagger.hilt.android.lifecycle.HiltViewModel
+import de.jeanlucmakiola.calendula.data.calendar.CalendarRepository
+import de.jeanlucmakiola.calendula.data.di.IoDispatcher
+import de.jeanlucmakiola.calendula.domain.CalendarSource
+import de.jeanlucmakiola.calendula.domain.EventInstance
+import de.jeanlucmakiola.calendula.domain.FailureReason
+import kotlinx.coroutines.CoroutineDispatcher
+import kotlinx.coroutines.ExperimentalCoroutinesApi
+import kotlinx.coroutines.flow.MutableStateFlow
+import kotlinx.coroutines.flow.SharingStarted
+import kotlinx.coroutines.flow.StateFlow
+import kotlinx.coroutines.flow.catch
+import kotlinx.coroutines.flow.combine
+import kotlinx.coroutines.flow.flatMapLatest
+import kotlinx.coroutines.flow.flowOn
+import kotlinx.coroutines.flow.stateIn
+import kotlinx.datetime.DateTimeUnit
+import kotlinx.datetime.LocalDate
+import kotlinx.datetime.TimeZone
+import kotlinx.datetime.atStartOfDayIn
+import kotlinx.datetime.atTime
+import kotlinx.datetime.plus
+import kotlinx.datetime.toInstant
+import kotlinx.datetime.toLocalDateTime
+import kotlin.time.Clock
+import kotlin.time.Instant
+import javax.inject.Inject
+
+/** How far ahead the agenda loads events from its anchor day. */
+internal const val AGENDA_WINDOW_DAYS = 60
+
+@OptIn(ExperimentalCoroutinesApi::class)
+@HiltViewModel
+class AgendaViewModel @Inject constructor(
+    private val repository: CalendarRepository,
+    @IoDispatcher private val io: CoroutineDispatcher,
+) : ViewModel() {
+
+    private val zone = TimeZone.currentSystemDefault()
+
+    private val todayDate: LocalDate
+        get() = Clock.System.now().toLocalDateTime(zone).date
+
+    private val _anchor = MutableStateFlow(todayDate)
+    val anchor: StateFlow<LocalDate> = _anchor
+
+    val state: StateFlow<AgendaUiState> = _anchor
+        .flatMapLatest { anchor ->
+            val range = agendaRange(anchor, AGENDA_WINDOW_DAYS, zone)
+            combine(
+                repository.calendars(),
+                repository.instances(range),
+            ) { calendars, instances ->
+                buildState(anchor, calendars, instances)
+            }
+        }
+        .catch { emit(AgendaUiState.Failure(FailureReason.ProviderUnavailable)) }
+        .flowOn(io)
+        .stateIn(
+            scope = viewModelScope,
+            started = SharingStarted.WhileSubscribed(5_000L),
+            initialValue = AgendaUiState.Loading,
+        )
+
+    fun goToToday() {
+        _anchor.value = todayDate
+    }
+
+    /** Jump the agenda window to start on a specific date (drawer jump-to-date). */
+    fun goToDate(date: LocalDate) {
+        _anchor.value = date
+    }
+
+    private fun buildState(
+        anchor: LocalDate,
+        calendars: List<CalendarSource>,
+        instances: List<EventInstance>,
+    ): AgendaUiState {
+        if (calendars.isEmpty()) {
+            return AgendaUiState.Failure(FailureReason.NoCalendarsConfigured)
+        }
+        val days = groupAgendaDays(anchor, instances, zone)
+        return AgendaUiState.Success(anchor = anchor, today = todayDate, days = days)
+    }
+}
+
+/** Inclusive instant range from the start of [anchor] through [days] days ahead. */
+internal fun agendaRange(anchor: LocalDate, days: Int, zone: TimeZone): ClosedRange<Instant> {
+    val from = anchor.atStartOfDayIn(zone)
+    val to = anchor.plus(days, DateTimeUnit.DAY).atTime(23, 59, 59).toInstant(zone)
+    return from..to
+}

app/src/main/java/de/jeanlucmakiola/calendula/ui/calendars/CalendarsScreen.kt

@@ -6,14 +6,10 @@ import android.content.Intent
 import android.provider.Settings
 import androidx.activity.compose.BackHandler
 import androidx.compose.foundation.background
-import androidx.compose.foundation.border
-import androidx.compose.foundation.clickable
 import androidx.compose.foundation.isSystemInDarkTheme
 import androidx.compose.foundation.layout.Arrangement
 import androidx.compose.foundation.layout.Box
 import androidx.compose.foundation.layout.Column
-import androidx.compose.foundation.layout.ExperimentalLayoutApi
-import androidx.compose.foundation.layout.FlowRow
 import androidx.compose.foundation.layout.Row
 import androidx.compose.foundation.layout.Spacer
 import androidx.compose.foundation.layout.fillMaxSize
@@ -31,7 +27,6 @@ import androidx.compose.material.icons.automirrored.filled.ArrowBack
 import androidx.compose.material.icons.automirrored.filled.Notes
 import androidx.compose.material.icons.filled.Add
 import androidx.compose.material.icons.filled.CalendarMonth
-import androidx.compose.material.icons.filled.Check
 import androidx.compose.material.icons.filled.Close
 import androidx.compose.material.icons.filled.Delete
 import androidx.compose.material.icons.filled.Edit
@@ -73,8 +68,10 @@ import androidx.hilt.navigation.compose.hiltViewModel
 import androidx.lifecycle.compose.collectAsStateWithLifecycle
 import de.jeanlucmakiola.calendula.R
 import de.jeanlucmakiola.calendula.domain.CalendarSource
+import de.jeanlucmakiola.calendula.ui.common.CALENDAR_COLOR_PALETTE
 import de.jeanlucmakiola.calendula.ui.common.CalendarColorChip
 import de.jeanlucmakiola.calendula.ui.common.CollapsingScaffold
+import de.jeanlucmakiola.calendula.ui.common.ColorSwatchRow
 import de.jeanlucmakiola.calendula.ui.common.GroupedRow
 import de.jeanlucmakiola.calendula.ui.common.InlineTextField
 import de.jeanlucmakiola.calendula.ui.common.Position
@@ -325,7 +322,12 @@ private fun CalendarEditor(
                     color = MaterialTheme.colorScheme.onSurfaceVariant,
                 )
                 Spacer(Modifier.height(12.dp))
-                ColorPalette(selected = color, onSelect = { color = it }, dark = dark)
+                ColorSwatchRow(
+                    colors = CALENDAR_COLOR_PALETTE,
+                    selected = color,
+                    onSelect = { color = it },
+                    dark = dark,
+                )
             }
             EditorCard(
                 icon = Icons.AutoMirrored.Filled.Notes,
@@ -402,42 +404,6 @@ private fun EditorCard(
     }
 }
 
-@OptIn(ExperimentalLayoutApi::class)
-@Composable
-private fun ColorPalette(selected: Int, onSelect: (Int) -> Unit, dark: Boolean) {
-    FlowRow(horizontalArrangement = Arrangement.spacedBy(12.dp)) {
-        CALENDAR_COLOR_PALETTE.forEach { argb ->
-            val isSelected = argb == selected
-            // Show the pastel the calendar will actually render as, not the raw hue.
-            Box(
-                contentAlignment = Alignment.Center,
-                modifier = Modifier
-                    .padding(vertical = 4.dp)
-                    .size(40.dp)
-                    .clip(CircleShape)
-                    .background(pastelize(argb, dark))
-                    .then(
-                        if (isSelected) {
-                            Modifier.border(2.dp, MaterialTheme.colorScheme.onSurface, CircleShape)
-                        } else {
-                            Modifier
-                        },
-                    )
-                    .clickable { onSelect(argb) },
-            ) {
-                if (isSelected) {
-                    Icon(
-                        Icons.Default.Check,
-                        contentDescription = null,
-                        tint = Color.Black.copy(alpha = 0.7f),
-                        modifier = Modifier.size(20.dp),
-                    )
-                }
-            }
-        }
-    }
-}
-
 @Composable
 private fun AccountHeader(account: String, accountType: String) {
     val context = LocalContext.current
@@ -532,15 +498,3 @@ private fun curatedSourcePackage(accountType: String): String? = when {
     else -> null
 }
 
-/** Google-Calendar-style palette; values are ARGB ints for `Calendars.CALENDAR_COLOR`. */
-internal val CALENDAR_COLOR_PALETTE: List<Int> = listOf(
-    0xFFD50000, // red
-    0xFFE67C00, // orange
-    0xFFF6BF26, // amber
-    0xFF33B679, // green
-    0xFF0B8043, // dark green
-    0xFF039BE5, // blue
-    0xFF3F51B5, // indigo
-    0xFF8E24AA, // purple
-    0xFF616161, // graphite
-).map { it.toInt() }

app/src/main/java/de/jeanlucmakiola/calendula/ui/common/CalendarDatePickerDialog.kt

@@ -0,0 +1,52 @@
+package de.jeanlucmakiola.calendula.ui.common
+
+import androidx.compose.material3.DatePicker
+import androidx.compose.material3.DatePickerDialog
+import androidx.compose.material3.ExperimentalMaterial3Api
+import androidx.compose.material3.Text
+import androidx.compose.material3.TextButton
+import androidx.compose.material3.rememberDatePickerState
+import androidx.compose.runtime.Composable
+import androidx.compose.ui.res.stringResource
+import de.jeanlucmakiola.calendula.R
+import kotlinx.datetime.LocalDate
+
+/** One UTC day in milliseconds — the unit the M3 [DatePicker] speaks. */
+const val MILLIS_PER_DAY: Long = 86_400_000L
+
+/**
+ * The app's standard Material 3 date picker, opened on [initial] and reporting
+ * the chosen day through [onConfirm]. Shared by the event form (start/end date,
+ * RRULE until) and the drawer's jump-to-date action.
+ *
+ * DatePicker speaks UTC-midnight millis; epoch-day arithmetic keeps the
+ * conversion zone-proof in both directions.
+ */
+@OptIn(ExperimentalMaterial3Api::class)
+@Composable
+fun CalendarDatePickerDialog(
+    initial: LocalDate,
+    onConfirm: (LocalDate) -> Unit,
+    onDismiss: () -> Unit,
+) {
+    val state = rememberDatePickerState(
+        initialSelectedDateMillis = initial.toEpochDays() * MILLIS_PER_DAY,
+    )
+    DatePickerDialog(
+        onDismissRequest = onDismiss,
+        confirmButton = {
+            TextButton(
+                onClick = {
+                    state.selectedDateMillis?.let { millis ->
+                        onConfirm(LocalDate.fromEpochDays((millis / MILLIS_PER_DAY).toInt()))
+                    }
+                },
+            ) { Text(stringResource(R.string.dialog_ok)) }
+        },
+        dismissButton = {
+            TextButton(onClick = onDismiss) { Text(stringResource(R.string.dialog_cancel)) }
+        },
+    ) {
+        DatePicker(state = state)
+    }
+}

app/src/main/java/de/jeanlucmakiola/calendula/ui/common/CalendarDrawer.kt

@@ -17,12 +17,17 @@ import androidx.compose.foundation.rememberScrollState
 import androidx.compose.foundation.shape.RoundedCornerShape
 import androidx.compose.foundation.verticalScroll
 import androidx.compose.material.icons.Icons
+import androidx.compose.material.icons.filled.DateRange
 import androidx.compose.material.icons.filled.Settings
 import androidx.compose.material3.Icon
 import androidx.compose.material3.MaterialTheme
 import androidx.compose.material3.ModalDrawerSheet
 import androidx.compose.material3.Text
 import androidx.compose.runtime.Composable
+import androidx.compose.runtime.getValue
+import androidx.compose.runtime.mutableStateOf
+import androidx.compose.runtime.remember
+import androidx.compose.runtime.setValue
 import androidx.compose.ui.Alignment
 import androidx.compose.ui.Modifier
 import androidx.compose.ui.draw.clip
@@ -32,23 +37,31 @@ import androidx.compose.ui.res.stringResource
 import androidx.compose.ui.unit.dp
 import de.jeanlucmakiola.calendula.R
 import de.jeanlucmakiola.calendula.ui.filter.CalendarFilterList
+import kotlinx.datetime.LocalDate
 
 /**
  * Navigation drawer shared by every top-level calendar screen.
  *
  * Uses the app's grouped-card design system (see [GroupedRow]): a branded
  * header, the View switcher as a grouped card (the active view highlighted),
- * the per-calendar visibility filter (M3) inline, and a pinned Settings row.
- * The "View" section mirrors the top-bar switcher pill — tapping a view here
- * selects it (and closes the drawer) rather than cycling. The host screen owns
- * the drawer state.
+ * a jump-to-date action, the per-calendar visibility filter (M3) inline, and a
+ * pinned Settings row. The "View" section mirrors the top-bar switcher pill —
+ * tapping a view here selects it (and closes the drawer) rather than cycling.
+ * The host screen owns the drawer state.
+ *
+ * [currentDate] seeds the jump-to-date picker (the visible day/week-start/month
+ * anchor); [onJumpToDate] navigates the active view to the chosen day.
  */
 @Composable
 fun CalendarDrawer(
     currentView: CalendarView,
+    currentDate: LocalDate,
     onSelectView: (CalendarView) -> Unit,
+    onJumpToDate: (LocalDate) -> Unit,
     onSettings: () -> Unit,
 ) {
+    var showDatePicker by remember { mutableStateOf(false) }
+
     ModalDrawerSheet {
         // The whole sidebar scrolls as one — header, views, the calendar filter
         // and Settings all flow in a single scroll container.
@@ -71,6 +84,15 @@ fun CalendarDrawer(
                 )
             }
 
+            Spacer(Modifier.height(16.dp))
+            GroupedRow(
+                title = stringResource(R.string.drawer_jump_to_date),
+                position = Position.Alone,
+                minHeight = 56.dp,
+                leading = { Icon(Icons.Filled.DateRange, contentDescription = null) },
+                onClick = { showDatePicker = true },
+            )
+
             Spacer(Modifier.height(16.dp))
 
             DrawerSectionHeader(stringResource(R.string.filter_title))
@@ -87,6 +109,17 @@ fun CalendarDrawer(
             Spacer(Modifier.height(8.dp))
         }
     }
+
+    if (showDatePicker) {
+        CalendarDatePickerDialog(
+            initial = currentDate,
+            onConfirm = {
+                showDatePicker = false
+                onJumpToDate(it)
+            },
+            onDismiss = { showDatePicker = false },
+        )
+    }
 }
 
 /** Branded header: the app-icon chip beside the app name. */

app/src/main/java/de/jeanlucmakiola/calendula/ui/common/CalendarView.kt

@@ -5,17 +5,16 @@ import androidx.compose.material.icons.Icons
 import androidx.compose.material.icons.filled.CalendarViewDay
 import androidx.compose.material.icons.filled.CalendarViewMonth
 import androidx.compose.material.icons.filled.CalendarViewWeek
+import androidx.compose.material.icons.filled.ViewAgenda
 import androidx.compose.ui.graphics.vector.ImageVector
 import de.jeanlucmakiola.calendula.R
 
-/**
- * The top-level calendar views the user can switch between (spec M1).
- * Day is declared but not yet implemented (v0.5) — see [IMPLEMENTED_VIEWS].
- */
+/** The top-level calendar views the user can switch between (spec M1). */
 enum class CalendarView {
     Month,
     Week,
     Day,
+    Agenda,
 }
 
 /** Switcher label, shared by the top-bar pill and the drawer's View section. */
@@ -25,6 +24,7 @@ val CalendarView.labelRes: Int
         CalendarView.Month -> R.string.view_month
         CalendarView.Week -> R.string.view_week
         CalendarView.Day -> R.string.view_day
+        CalendarView.Agenda -> R.string.view_agenda
     }
 
 /** Leading icon for the view in the drawer's View section. */
@@ -33,6 +33,7 @@ val CalendarView.icon: ImageVector
         CalendarView.Month -> Icons.Filled.CalendarViewMonth
         CalendarView.Week -> Icons.Filled.CalendarViewWeek
         CalendarView.Day -> Icons.Filled.CalendarViewDay
+        CalendarView.Agenda -> Icons.Filled.ViewAgenda
     }
 
 /**
@@ -40,7 +41,7 @@ val CalendarView.icon: ImageVector
  * through these in order.
  */
 val IMPLEMENTED_VIEWS: List<CalendarView> =
-    listOf(CalendarView.Month, CalendarView.Week, CalendarView.Day)
+    listOf(CalendarView.Month, CalendarView.Week, CalendarView.Day, CalendarView.Agenda)
 
 /** Next view in [available], wrapping around. Falls back to Month if absent. */
 fun CalendarView.next(available: List<CalendarView> = IMPLEMENTED_VIEWS): CalendarView {

app/src/main/java/de/jeanlucmakiola/calendula/ui/common/ColorSwatchRow.kt

@@ -0,0 +1,82 @@
+package de.jeanlucmakiola.calendula.ui.common
+
+import androidx.compose.foundation.background
+import androidx.compose.foundation.border
+import androidx.compose.foundation.clickable
+import androidx.compose.foundation.layout.Arrangement
+import androidx.compose.foundation.layout.Box
+import androidx.compose.foundation.layout.ExperimentalLayoutApi
+import androidx.compose.foundation.layout.FlowRow
+import androidx.compose.foundation.layout.padding
+import androidx.compose.foundation.layout.size
+import androidx.compose.foundation.shape.CircleShape
+import androidx.compose.material.icons.Icons
+import androidx.compose.material.icons.filled.Check
+import androidx.compose.material3.Icon
+import androidx.compose.material3.MaterialTheme
+import androidx.compose.runtime.Composable
+import androidx.compose.ui.Alignment
+import androidx.compose.ui.Modifier
+import androidx.compose.ui.draw.clip
+import androidx.compose.ui.graphics.Color
+import androidx.compose.ui.unit.dp
+
+/**
+ * A wrapping row of round colour swatches; the one matching [selected] is
+ * ringed and checked. Shared by the calendar editor and the event-colour
+ * picker so both pick a colour the same way. Swatches render through
+ * [pastelize] — the softened colour the app actually paints, not the raw hue.
+ */
+@OptIn(ExperimentalLayoutApi::class)
+@Composable
+fun ColorSwatchRow(
+    colors: List<Int>,
+    selected: Int?,
+    onSelect: (Int) -> Unit,
+    dark: Boolean,
+    modifier: Modifier = Modifier,
+) {
+    FlowRow(modifier = modifier, horizontalArrangement = Arrangement.spacedBy(12.dp)) {
+        colors.forEach { argb ->
+            val isSelected = argb == selected
+            Box(
+                contentAlignment = Alignment.Center,
+                modifier = Modifier
+                    .padding(vertical = 4.dp)
+                    .size(40.dp)
+                    .clip(CircleShape)
+                    .background(pastelize(argb, dark))
+                    .then(
+                        if (isSelected) {
+                            Modifier.border(2.dp, MaterialTheme.colorScheme.onSurface, CircleShape)
+                        } else {
+                            Modifier
+                        },
+                    )
+                    .clickable { onSelect(argb) },
+            ) {
+                if (isSelected) {
+                    Icon(
+                        Icons.Default.Check,
+                        contentDescription = null,
+                        tint = Color.Black.copy(alpha = 0.7f),
+                        modifier = Modifier.size(20.dp),
+                    )
+                }
+            }
+        }
+    }
+}
+
+/** Google-Calendar-style palette; ARGB ints for a raw `CALENDAR_COLOR` / `EVENT_COLOR`. */
+val CALENDAR_COLOR_PALETTE: List<Int> = listOf(
+    0xFFD50000, // red
+    0xFFE67C00, // orange
+    0xFFF6BF26, // amber
+    0xFF33B679, // green
+    0xFF0B8043, // dark green
+    0xFF039BE5, // blue
+    0xFF3F51B5, // indigo
+    0xFF8E24AA, // purple
+    0xFF616161, // graphite
+).map { it.toInt() }

app/src/main/java/de/jeanlucmakiola/calendula/ui/day/DayScreen.kt

@@ -151,6 +151,11 @@ fun DayScreen(
         }
         viewModel.goToToday()
     }
+    // Drawer jump-to-date: slide from the side the target lies on.
+    val jumpToDate: (LocalDate) -> Unit = { target ->
+        slideDir = if (target < date) -1 else 1
+        viewModel.goToDate(target)
+    }
 
     ModalNavigationDrawer(
         drawerState = drawerState,
@@ -159,10 +164,15 @@ fun DayScreen(
         drawerContent = {
             CalendarDrawer(
                 currentView = selectedView,
+                currentDate = date,
                 onSelectView = { view ->
                     onSelectView(view)
                     scope.launch { drawerState.close() }
                 },
+                onJumpToDate = { target ->
+                    jumpToDate(target)
+                    scope.launch { drawerState.close() }
+                },
                 onSettings = {
                     onOpenSettings()
                     scope.launch { drawerState.close() }

app/src/main/java/de/jeanlucmakiola/calendula/ui/edit/EventEditScreen.kt

@@ -41,6 +41,7 @@ import androidx.compose.material.icons.filled.Close
 import androidx.compose.material.icons.filled.EventAvailable
 import androidx.compose.material.icons.filled.Lock
 import androidx.compose.material.icons.filled.Notifications
+import androidx.compose.material.icons.filled.Palette
 import androidx.compose.material.icons.filled.Place
 import androidx.compose.material.icons.filled.Public
 import androidx.compose.material.icons.filled.Repeat
@@ -50,8 +51,6 @@ import androidx.compose.material.icons.filled.VisibilityOff
 import androidx.compose.material3.AlertDialog
 import androidx.compose.material3.AssistChip
 import androidx.compose.material3.Button
-import androidx.compose.material3.DatePicker
-import androidx.compose.material3.DatePickerDialog
 import androidx.compose.material3.DropdownMenu
 import androidx.compose.material3.DropdownMenuItem
 import androidx.compose.material3.ExperimentalMaterial3Api
@@ -72,7 +71,6 @@ import androidx.compose.material3.TextButton
 import androidx.compose.material3.TimePicker
 import androidx.compose.material3.TopAppBar
 import androidx.compose.material3.TopAppBarDefaults
-import androidx.compose.material3.rememberDatePickerState
 import androidx.compose.material3.rememberTimePickerState
 import androidx.compose.runtime.Composable
 import androidx.compose.runtime.LaunchedEffect
@@ -102,6 +100,7 @@ import de.jeanlucmakiola.calendula.R
 import de.jeanlucmakiola.calendula.domain.AccessLevel
 import de.jeanlucmakiola.calendula.domain.Availability
 import de.jeanlucmakiola.calendula.domain.CalendarSource
+import de.jeanlucmakiola.calendula.domain.EventColorOption
 import de.jeanlucmakiola.calendula.domain.EventFormField
 import de.jeanlucmakiola.calendula.domain.EventFormProblem
 import de.jeanlucmakiola.calendula.domain.RecurrenceEnd
@@ -110,6 +109,10 @@ import de.jeanlucmakiola.calendula.domain.RecurringWriteScope
 import de.jeanlucmakiola.calendula.domain.SimpleRecurrence
 import de.jeanlucmakiola.calendula.domain.parseSimpleRecurrence
 import de.jeanlucmakiola.calendula.domain.toRRule
+import de.jeanlucmakiola.calendula.ui.common.CALENDAR_COLOR_PALETTE
+import de.jeanlucmakiola.calendula.ui.common.CalendarDatePickerDialog
+import de.jeanlucmakiola.calendula.ui.common.ColorSwatchRow
+import de.jeanlucmakiola.calendula.ui.common.MILLIS_PER_DAY
 import de.jeanlucmakiola.calendula.ui.common.InlineTextField
 import de.jeanlucmakiola.calendula.ui.common.OptionCard
 import de.jeanlucmakiola.calendula.ui.common.currentLocale
@@ -414,6 +417,7 @@ private fun EventEditContent(
     var showReminderPicker by rememberSaveable { mutableStateOf(false) }
     var showRecurrencePicker by rememberSaveable { mutableStateOf(false) }
     var showVisibilityPicker by rememberSaveable { mutableStateOf(false) }
+    var showColorPicker by rememberSaveable { mutableStateOf(false) }
     var showFieldPicker by rememberSaveable { mutableStateOf(false) }
 
     val selectedCalendar = state.calendars.firstOrNull { it.id == form.calendarId }
@@ -423,6 +427,16 @@ private fun EventEditContent(
         ?: MaterialTheme.colorScheme.primary
     val gap = 12.dp
 
+    // Per-event colour applicability for the resolved calendar:
+    //  - palette calendars (Google, …) and local calendars always support it;
+    //  - synced calendars with no palette only when the user opted in, and even
+    //    then the colour may not survive the calendar's next sync (the warning).
+    val isLocalCalendar = selectedCalendar?.isLocal == true
+    val colorSupported = state.colorPalette.isNotEmpty() || isLocalCalendar ||
+        state.allowColorOnUnsupportedCalendars
+    val colorSyncRisk = state.colorPalette.isEmpty() && !isLocalCalendar &&
+        state.allowColorOnUnsupportedCalendars
+
     Column(
         modifier = modifier
             // Shrink the scroll viewport by the keyboard instead of letting
@@ -692,6 +706,67 @@ private fun EventEditContent(
             }
         }
 
+        OptionalFormSection(visible = EventFormField.Color in state.visibleFields) {
+            Spacer(Modifier.height(gap))
+            // The swatch the event will paint with: its own colour, else the
+            // calendar's. The Palette icon takes that colour as a preview.
+            val swatch = form.color ?: selectedCalendar?.color
+            EditCard(
+                icon = Icons.Default.Palette,
+                iconContentDescription = stringResource(R.string.event_edit_color),
+                iconTint = if (colorSupported && swatch != null) {
+                    pastelize(swatch, dark)
+                } else {
+                    MaterialTheme.colorScheme.onSurfaceVariant
+                },
+                onClick = { showColorPicker = true }.takeIf { colorSupported },
+            ) {
+                Row(
+                    verticalAlignment = Alignment.CenterVertically,
+                    modifier = Modifier.fillMaxWidth(),
+                ) {
+                    Column(modifier = Modifier.weight(1f)) {
+                        Text(
+                            text = stringResource(
+                                when {
+                                    !colorSupported -> R.string.event_edit_color_unsupported
+                                    form.color != null -> R.string.event_edit_color_custom
+                                    else -> R.string.event_edit_color_default
+                                },
+                            ),
+                            style = MaterialTheme.typography.titleMedium,
+                        )
+                        Text(
+                            text = stringResource(
+                                if (colorSupported) {
+                                    R.string.event_edit_color
+                                } else {
+                                    R.string.event_edit_color_unsupported_hint
+                                },
+                            ),
+                            style = MaterialTheme.typography.bodySmall,
+                            color = MaterialTheme.colorScheme.onSurfaceVariant,
+                        )
+                        if (colorSyncRisk) {
+                            Spacer(Modifier.height(2.dp))
+                            Text(
+                                text = stringResource(R.string.event_edit_color_sync_warning),
+                                style = MaterialTheme.typography.bodySmall,
+                                color = MaterialTheme.colorScheme.onSurfaceVariant,
+                            )
+                        }
+                    }
+                    if (colorSupported) {
+                        Icon(
+                            imageVector = Icons.Default.ArrowDropDown,
+                            contentDescription = null,
+                            tint = MaterialTheme.colorScheme.onSurfaceVariant,
+                        )
+                    }
+                }
+            }
+        }
+
         OptionalFormSection(visible = state.hiddenFields.isNotEmpty()) {
             Spacer(Modifier.height(20.dp))
             TextButton(
@@ -710,12 +785,12 @@ private fun EventEditContent(
     }
 
     when (picker) {
-        PickerTarget.StartDate -> DatePickerAlert(
+        PickerTarget.StartDate -> CalendarDatePickerDialog(
             initial = form.start.date,
             onConfirm = { viewModel.setStartDate(it); picker = null },
             onDismiss = { picker = null },
         )
-        PickerTarget.EndDate -> DatePickerAlert(
+        PickerTarget.EndDate -> CalendarDatePickerDialog(
             initial = form.end.date,
             onConfirm = { viewModel.setEndDate(it); picker = null },
             onDismiss = { picker = null },
@@ -779,6 +854,28 @@ private fun EventEditContent(
         )
     }
 
+    if (showColorPicker) {
+        ColorPickerDialog(
+            palette = state.colorPalette,
+            selected = form.color,
+            hasExplicitColor = form.color != null,
+            syncWarning = colorSyncRisk,
+            onPickKey = { key, argb ->
+                viewModel.setColorKey(key, argb)
+                showColorPicker = false
+            },
+            onPickRaw = { argb ->
+                viewModel.setColorRaw(argb)
+                showColorPicker = false
+            },
+            onClear = {
+                viewModel.clearColor()
+                showColorPicker = false
+            },
+            onDismiss = { showColorPicker = false },
+        )
+    }
+
     if (showFieldPicker) {
         FieldPickerDialog(
             hiddenFields = state.hiddenFields,
@@ -1080,7 +1177,7 @@ private fun RecurrencePickerDialog(
     )
 
     if (showUntilPicker) {
-        DatePickerAlert(
+        CalendarDatePickerDialog(
             initial = untilDate ?: LocalDate.fromEpochDays(
                 (Clock.System.now().toEpochMilliseconds() / MILLIS_PER_DAY).toInt(),
             ),
@@ -1294,6 +1391,7 @@ private fun fieldLabel(field: EventFormField): Int = when (field) {
     EventFormField.Recurrence -> R.string.event_detail_recurrence
     EventFormField.Availability -> R.string.event_edit_availability
     EventFormField.Visibility -> R.string.event_edit_visibility
+    EventFormField.Color -> R.string.event_edit_color
 }
 
 private fun fieldIcon(field: EventFormField): ImageVector = when (field) {
@@ -1303,6 +1401,7 @@ private fun fieldIcon(field: EventFormField): ImageVector = when (field) {
     EventFormField.Recurrence -> Icons.Default.Repeat
     EventFormField.Availability -> Icons.Default.EventAvailable
     EventFormField.Visibility -> Icons.Default.Lock
+    EventFormField.Color -> Icons.Default.Palette
 }
 
 /**
@@ -1336,6 +1435,72 @@ private fun VisibilityPickerDialog(
     )
 }
 
+/**
+ * Event-colour picker: just the swatches. A non-empty [palette] (the calendar
+ * account's published colours) picks by key so the colour round-trips through
+ * sync; otherwise the app's own palette writes a raw colour, with a
+ * [syncWarning] when that calendar may not keep it. The "Reset" button (shown
+ * only once a colour is set) drops back to the calendar's own colour.
+ */
+@Composable
+private fun ColorPickerDialog(
+    palette: List<EventColorOption>,
+    selected: Int?,
+    hasExplicitColor: Boolean,
+    syncWarning: Boolean,
+    onPickKey: (String, Int) -> Unit,
+    onPickRaw: (Int) -> Unit,
+    onClear: () -> Unit,
+    onDismiss: () -> Unit,
+) {
+    val dark = isSystemInDarkTheme()
+    AlertDialog(
+        onDismissRequest = onDismiss,
+        title = { Text(stringResource(R.string.event_edit_color)) },
+        text = {
+            Column(verticalArrangement = Arrangement.spacedBy(12.dp)) {
+                if (palette.isNotEmpty()) {
+                    ColorSwatchRow(
+                        colors = palette.map { it.argb },
+                        selected = selected,
+                        onSelect = { argb ->
+                            palette.firstOrNull { it.argb == argb }
+                                ?.let { onPickKey(it.key, it.argb) }
+                        },
+                        dark = dark,
+                    )
+                } else {
+                    ColorSwatchRow(
+                        colors = CALENDAR_COLOR_PALETTE,
+                        selected = selected,
+                        onSelect = onPickRaw,
+                        dark = dark,
+                    )
+                    if (syncWarning) {
+                        Text(
+                            text = stringResource(R.string.event_edit_color_sync_warning),
+                            style = MaterialTheme.typography.bodySmall,
+                            color = MaterialTheme.colorScheme.onSurfaceVariant,
+                        )
+                    }
+                }
+            }
+        },
+        confirmButton = {
+            TextButton(onClick = onDismiss) { Text(stringResource(R.string.dialog_cancel)) }
+        },
+        dismissButton = if (hasExplicitColor) {
+            {
+                TextButton(onClick = onClear) {
+                    Text(stringResource(R.string.event_edit_color_reset))
+                }
+            }
+        } else {
+            null
+        },
+    )
+}
+
 private fun accessLevelIcon(level: AccessLevel): ImageVector = when (level) {
     AccessLevel.Default -> Icons.Default.Tune
     AccessLevel.Public -> Icons.Default.Public
@@ -1522,37 +1687,6 @@ private fun ScheduleRow(
     }
 }
 
-@OptIn(ExperimentalMaterial3Api::class)
-@Composable
-private fun DatePickerAlert(
-    initial: LocalDate,
-    onConfirm: (LocalDate) -> Unit,
-    onDismiss: () -> Unit,
-) {
-    // DatePicker speaks UTC-midnight millis; epoch-day arithmetic keeps the
-    // conversion zone-proof in both directions.
-    val state = rememberDatePickerState(
-        initialSelectedDateMillis = initial.toEpochDays() * MILLIS_PER_DAY,
-    )
-    DatePickerDialog(
-        onDismissRequest = onDismiss,
-        confirmButton = {
-            TextButton(
-                onClick = {
-                    state.selectedDateMillis?.let { millis ->
-                        onConfirm(LocalDate.fromEpochDays((millis / MILLIS_PER_DAY).toInt()))
-                    }
-                },
-            ) { Text(stringResource(R.string.dialog_ok)) }
-        },
-        dismissButton = {
-            TextButton(onClick = onDismiss) { Text(stringResource(R.string.dialog_cancel)) }
-        },
-    ) {
-        DatePicker(state = state)
-    }
-}
-
 @OptIn(ExperimentalMaterial3Api::class)
 @Composable
 private fun TimePickerAlert(
@@ -1609,5 +1743,3 @@ private fun CalendarPickerDialog(
         },
     )
 }
-
-private const val MILLIS_PER_DAY = 86_400_000L

app/src/main/java/de/jeanlucmakiola/calendula/ui/edit/EventEditUiState.kt

@@ -1,6 +1,7 @@
 package de.jeanlucmakiola.calendula.ui.edit
 
 import de.jeanlucmakiola.calendula.domain.CalendarSource
+import de.jeanlucmakiola.calendula.domain.EventColorOption
 import de.jeanlucmakiola.calendula.domain.EventForm
 import de.jeanlucmakiola.calendula.domain.EventFormField
 import de.jeanlucmakiola.calendula.domain.EventFormProblem
@@ -33,6 +34,18 @@ data class EventEditUiState(
      * then drops "only this event" (an exception row can't carry a rule).
      */
     val recurrenceChanged: Boolean = false,
+    /**
+     * The event-colour palette the resolved target calendar publishes; empty
+     * when it exposes none. Non-empty → the colour picker offers these swatches
+     * (written as a key, sync-safe); empty → see [colorMode].
+     */
+    val colorPalette: List<EventColorOption> = emptyList(),
+    /**
+     * Whether the user has opted into custom colours on calendars that publish
+     * no palette (a synced one may then drop the colour on sync). Mirrors the
+     * settings flag; ignored for local and palette-backed calendars.
+     */
+    val allowColorOnUnsupportedCalendars: Boolean = false,
 )
 
 /** One-shot state of a save request, mirroring DeleteUiState on the detail screen. */

app/src/main/java/de/jeanlucmakiola/calendula/ui/edit/EventEditViewModel.kt

@@ -12,6 +12,7 @@ import de.jeanlucmakiola.calendula.domain.AccessLevel
 import de.jeanlucmakiola.calendula.domain.Availability
 import de.jeanlucmakiola.calendula.domain.CalendarSource
 import de.jeanlucmakiola.calendula.domain.EditSnapshot
+import de.jeanlucmakiola.calendula.domain.EventColorOption
 import de.jeanlucmakiola.calendula.domain.EventForm
 import de.jeanlucmakiola.calendula.domain.EventFormField
 import de.jeanlucmakiola.calendula.domain.RecurringWriteScope
@@ -19,12 +20,17 @@ import de.jeanlucmakiola.calendula.domain.populatedFields
 import de.jeanlucmakiola.calendula.domain.problems
 import de.jeanlucmakiola.calendula.domain.toEditSnapshot
 import kotlinx.coroutines.CoroutineDispatcher
+import kotlinx.coroutines.ExperimentalCoroutinesApi
+import kotlinx.coroutines.flow.Flow
 import kotlinx.coroutines.flow.MutableStateFlow
 import kotlinx.coroutines.flow.asStateFlow
 import kotlinx.coroutines.flow.SharingStarted
 import kotlinx.coroutines.flow.StateFlow
 import kotlinx.coroutines.flow.catch
 import kotlinx.coroutines.flow.combine
+import kotlinx.coroutines.flow.distinctUntilChanged
+import kotlinx.coroutines.flow.flatMapLatest
+import kotlinx.coroutines.flow.flow
 import kotlinx.coroutines.flow.flowOn
 import kotlinx.coroutines.flow.map
 import kotlinx.coroutines.flow.stateIn
@@ -98,19 +104,44 @@ class EventEditViewModel @Inject constructor(
         val writable: List<CalendarSource>,
         val lastUsed: Long?,
         val defaultFields: Set<EventFormField>,
+        val allowColorOnUnsupported: Boolean,
     )
 
+    /** Writable calendars — the only valid event targets. */
+    private val writableCalendars: Flow<List<CalendarSource>> = repository.calendars()
+        .map { calendars -> calendars.filter { it.canModifyContents } }
+        .catch { emit(emptyList()) }
+
+    /** The target calendar id, resolved exactly as the form shows it. */
+    private val resolvedCalendarId: Flow<Long?> = combine(
+        _form.map { it?.calendarId },
+        writableCalendars,
+        prefs.lastUsedCalendarId,
+    ) { picked, writable, lastUsed ->
+        picked
+            ?: lastUsed?.takeIf { id -> writable.any { it.id == id } }
+            ?: writable.firstOrNull()?.id
+    }.distinctUntilChanged()
+
+    /** The resolved calendar's published event palette, refetched when it changes. */
+    @OptIn(ExperimentalCoroutinesApi::class)
+    private val colorPalette: Flow<List<EventColorOption>> = resolvedCalendarId
+        .flatMapLatest { id ->
+            flow { emit(id?.let { repository.eventColorPalette(it) }.orEmpty()) }
+        }
+        .flowOn(io)
+
     val state: StateFlow<EventEditUiState?> = combine(
         combine(_form, _saveState, _showProblems, _revealed, _editTarget, ::LocalInputs),
         combine(
-            repository.calendars()
-                .map { calendars -> calendars.filter { it.canModifyContents } }
-                .catch { emit(emptyList()) },
+            writableCalendars,
             prefs.lastUsedCalendarId,
             settingsPrefs.defaultFormFields,
+            settingsPrefs.allowColorOnUnsupportedCalendars,
             ::ExternalInputs,
         ).flowOn(io),
-    ) { local, external ->
+        colorPalette,
+    ) { local, external, palette ->
         val form = local.form ?: return@combine null
         val resolvedId = form.calendarId
             ?: external.lastUsed?.takeIf { id -> external.writable.any { it.id == id } }
@@ -129,6 +160,8 @@ class EventEditViewModel @Inject constructor(
             // the scope dialog drops "only this event" after a rule change.
             recurrenceChanged = local.editTarget != null &&
                 resolved.rrule != local.editTarget.original.rrule,
+            colorPalette = palette,
+            allowColorOnUnsupportedCalendars = external.allowColorOnUnsupported,
         )
     }
         .stateIn(
@@ -207,10 +240,25 @@ class EventEditViewModel @Inject constructor(
     fun setLocation(value: String) = update { it.copy(location = value) }
     fun setDescription(value: String) = update { it.copy(description = value) }
     fun setAllDay(value: Boolean) = update { it.copy(isAllDay = value) }
-    fun setCalendar(id: Long) = update { it.copy(calendarId = id) }
+
+    /**
+     * Switching calendars drops any chosen colour: a palette key is
+     * account-scoped, and a raw colour may be invalid on the new calendar.
+     * The event falls back to the new calendar's colour until re-picked.
+     */
+    fun setCalendar(id: Long) = update { it.copy(calendarId = id, colorKey = null, color = null) }
     fun setAvailability(value: Availability) = update { it.copy(availability = value) }
     fun setAccessLevel(value: AccessLevel) = update { it.copy(accessLevel = value) }
 
+    /** Pick a palette colour (round-trips via its key); [argb] is its swatch. */
+    fun setColorKey(key: String, argb: Int) = update { it.copy(colorKey = key, color = argb) }
+
+    /** Pick a raw colour (local / opted-in calendars), clearing any palette key. */
+    fun setColorRaw(argb: Int) = update { it.copy(colorKey = null, color = argb) }
+
+    /** Clear the colour so the event inherits its calendar's. */
+    fun clearColor() = update { it.copy(colorKey = null, color = null) }
+
     /** Bare RRULE value from the recurrence picker; null = does not repeat. */
     fun setRecurrence(rrule: String?) = update { it.copy(rrule = rrule) }
 

app/src/main/java/de/jeanlucmakiola/calendula/ui/month/MonthScreen.kt

@@ -124,6 +124,11 @@ fun MonthScreen(
         }
         viewModel.goToToday()
     }
+    // Drawer jump-to-date: slide from the side the target month lies on.
+    val jumpToDate: (LocalDate) -> Unit = { target ->
+        slideDir = if (YearMonth(target.year, target.month) < month) -1 else 1
+        viewModel.goToDate(target)
+    }
 
     ModalNavigationDrawer(
         drawerState = drawerState,
@@ -132,10 +137,15 @@ fun MonthScreen(
         drawerContent = {
             CalendarDrawer(
                 currentView = selectedView,
+                currentDate = LocalDate(month.year, month.month, 1),
                 onSelectView = { view ->
                     onSelectView(view)
                     scope.launch { drawerState.close() }
                 },
+                onJumpToDate = { target ->
+                    jumpToDate(target)
+                    scope.launch { drawerState.close() }
+                },
                 onSettings = {
                     onOpenSettings()
                     scope.launch { drawerState.close() }

app/src/main/java/de/jeanlucmakiola/calendula/ui/month/MonthViewModel.kt

@@ -96,6 +96,11 @@ class MonthViewModel @Inject constructor(
         _month.value = YearMonth(todayDate.year, todayDate.month)
     }
 
+    /** Jump to the month containing [date] (drawer jump-to-date). */
+    fun goToDate(date: LocalDate) {
+        _month.value = YearMonth(date.year, date.month)
+    }
+
     private fun buildState(
         ym: YearMonth,
         weekStart: DayOfWeek,
@@ -108,20 +113,25 @@ class MonthViewModel @Inject constructor(
         return MonthUiState.Success(
             month = ym,
             today = todayDate,
-            weeks = layoutMonth(ym, weekStart, instances),
+            weeks = layoutMonthWeeks(ym, weekStart, instances, zone),
         )
     }
+}
 
 /**
-     * Split the grid into week rows and resolve each row's events. An event is a
-     * spanning bar when it's all-day or touches more than one of the row's days;
+ * Split the month grid into week rows and resolve each row's events. An event is
+ * a spanning bar when it's all-day or touches more than one of the row's days;
  * everything else is a single-day timed pill. Bars get lanes from the shared
  * [layoutAllDay] so a multi-day event stays on one row across the week.
+ *
+ * Shared by the Month screen and the month home-screen widget so both lay out
+ * spans, lanes and per-day counts identically.
  */
-    private fun layoutMonth(
+internal fun layoutMonthWeeks(
     ym: YearMonth,
     weekStart: DayOfWeek,
     instances: List<EventInstance>,
+    zone: TimeZone,
 ): List<MonthWeek> {
     val firstOfMonth = LocalDate(ym.year, ym.month, 1)
     val gridStart = firstOfMonth.startOfGridWeek(weekStart)
@@ -156,7 +166,6 @@ class MonthViewModel @Inject constructor(
         )
     }
 }
-}
 
 /**
  * The on-screen grid spans 6 weeks anchored on [weekStart]. Includes the

app/src/main/java/de/jeanlucmakiola/calendula/ui/settings/SettingsScreen.kt

@@ -431,6 +431,27 @@ private fun EventFormScreen(
                 onClick = { viewModel.setFormFieldDefault(field, !checked) },
             )
         }
+
+        // Per-event colour on calendars that publish no colour set (some
+        // CalDAV) — off by default, with the honest caveat that the colour may
+        // not survive their next sync. Local and palette calendars ignore it.
+        Spacer(Modifier.height(24.dp))
+        GroupedRow(
+            title = stringResource(R.string.settings_color_unsupported),
+            summary = stringResource(R.string.settings_color_unsupported_hint),
+            position = Position.Alone,
+            trailing = {
+                Switch(
+                    checked = state.allowColorOnUnsupportedCalendars,
+                    onCheckedChange = { viewModel.setAllowColorOnUnsupportedCalendars(it) },
+                )
+            },
+            onClick = {
+                viewModel.setAllowColorOnUnsupportedCalendars(
+                    !state.allowColorOnUnsupportedCalendars,
+                )
+            },
+        )
     }
 }
 
@@ -555,6 +576,7 @@ private fun formFieldLabel(field: EventFormField): Int = when (field) {
     EventFormField.Recurrence -> R.string.event_detail_recurrence
     EventFormField.Availability -> R.string.event_edit_availability
     EventFormField.Visibility -> R.string.event_edit_visibility
+    EventFormField.Color -> R.string.event_edit_color
 }
 
 @Composable

app/src/main/java/de/jeanlucmakiola/calendula/ui/settings/SettingsUiState.kt

@@ -20,4 +20,9 @@ data class SettingsUiState(
     val defaultFormFields: Set<EventFormField> = SettingsPrefs.DEFAULT_FORM_FIELDS,
     /** Whether Calendula posts reminder notifications (v1.4). */
     val remindersEnabled: Boolean = true,
+    /**
+     * Whether the event-colour picker is offered on calendars that publish no
+     * colour palette (the colour may then not survive their next sync).
+     */
+    val allowColorOnUnsupportedCalendars: Boolean = false,
 )

app/src/main/java/de/jeanlucmakiola/calendula/ui/settings/SettingsViewModel.kt

@@ -23,6 +23,9 @@ class SettingsViewModel @Inject constructor(
     private val dynamicColorAvailable = Build.VERSION.SDK_INT >= Build.VERSION_CODES.S
 
     val state: StateFlow<SettingsUiState> =
+        combine(
+            // combine() only types up to five flows, so the sixth pref folds
+            // into the assembled state in an outer combine.
             combine(
                 prefs.themeMode,
                 prefs.dynamicColor,
@@ -38,6 +41,10 @@ class SettingsViewModel @Inject constructor(
                     defaultFormFields = formFields,
                     remindersEnabled = reminders,
                 )
+            },
+            prefs.allowColorOnUnsupportedCalendars,
+        ) { base, allowColor ->
+            base.copy(allowColorOnUnsupportedCalendars = allowColor)
         }.stateIn(
             scope = viewModelScope,
             started = SharingStarted.WhileSubscribed(5_000L),
@@ -63,4 +70,8 @@ class SettingsViewModel @Inject constructor(
     fun setRemindersEnabled(enabled: Boolean) {
         viewModelScope.launch { prefs.setRemindersEnabled(enabled) }
     }
+
+    fun setAllowColorOnUnsupportedCalendars(enabled: Boolean) {
+        viewModelScope.launch { prefs.setAllowColorOnUnsupportedCalendars(enabled) }
+    }
 }

app/src/main/java/de/jeanlucmakiola/calendula/ui/week/WeekScreen.kt

@@ -156,6 +156,11 @@ fun WeekScreen(
         }
         viewModel.goToToday()
     }
+    // Drawer jump-to-date: slide from the side the target week lies on.
+    val jumpToDate: (LocalDate) -> Unit = { target ->
+        slideDir = if (target < weekStart) -1 else 1
+        viewModel.goToDate(target)
+    }
 
     ModalNavigationDrawer(
         drawerState = drawerState,
@@ -164,10 +169,15 @@ fun WeekScreen(
         drawerContent = {
             CalendarDrawer(
                 currentView = selectedView,
+                currentDate = weekStart,
                 onSelectView = { view ->
                     onSelectView(view)
                     scope.launch { drawerState.close() }
                 },
+                onJumpToDate = { target ->
+                    jumpToDate(target)
+                    scope.launch { drawerState.close() }
+                },
                 onSettings = {
                     onOpenSettings()
                     scope.launch { drawerState.close() }

app/src/main/java/de/jeanlucmakiola/calendula/ui/week/WeekViewModel.kt

@@ -107,6 +107,11 @@ class WeekViewModel @Inject constructor(
         _anchor.value = todayDate
     }
 
+    /** Jump to the week containing [date] (drawer jump-to-date). */
+    fun goToDate(date: LocalDate) {
+        _anchor.value = date
+    }
+
     private fun buildState(
         start: LocalDate,
         calendars: List<CalendarSource>,

app/src/main/java/de/jeanlucmakiola/calendula/widget/WidgetData.kt

@@ -0,0 +1,113 @@
+package de.jeanlucmakiola.calendula.widget
+
+import android.Manifest
+import android.content.Context
+import android.content.pm.PackageManager
+import androidx.core.content.ContextCompat
+import de.jeanlucmakiola.calendula.data.prefs.resolveFirstDay
+import de.jeanlucmakiola.calendula.domain.EventInstance
+import de.jeanlucmakiola.calendula.ui.agenda.AgendaDay
+import de.jeanlucmakiola.calendula.ui.agenda.agendaRange
+import de.jeanlucmakiola.calendula.ui.agenda.groupAgendaDays
+import kotlinx.coroutines.flow.first
+import kotlinx.datetime.DateTimeUnit
+import kotlinx.datetime.DayOfWeek
+import kotlinx.datetime.LocalDate
+import kotlinx.datetime.TimeZone
+import kotlinx.datetime.atStartOfDayIn
+import kotlinx.datetime.atTime
+import kotlinx.datetime.minus
+import kotlinx.datetime.plus
+import kotlinx.datetime.toInstant
+import kotlinx.datetime.toLocalDateTime
+import java.util.Locale
+import kotlin.time.Clock
+
+/** How far ahead the agenda widget loads (a month of upcoming events). */
+private const val AGENDA_WIDGET_DAYS = 30
+
+/**
+ * How far either side of today the month widget pre-loads. The displayed month
+ * is chosen reactively in the composition, so one wide read covers ~13 months of
+ * prev/next navigation without re-querying on every arrow tap.
+ */
+private const val MONTH_WIDGET_RANGE_DAYS = 400
+
+internal fun systemZone(): TimeZone = TimeZone.currentSystemDefault()
+
+internal fun today(zone: TimeZone): LocalDate =
+    Clock.System.now().toLocalDateTime(zone).date
+
+internal fun Context.hasCalendarPermission(): Boolean =
+    ContextCompat.checkSelfPermission(this, Manifest.permission.READ_CALENDAR) ==
+        PackageManager.PERMISSION_GRANTED
+
+/** Snapshot rendered by the agenda widget. */
+sealed interface AgendaWidgetData {
+    /** Calendar permission not granted — the widget can't read events. */
+    data object NeedsPermission : AgendaWidgetData
+    data class Ready(val today: LocalDate, val days: List<AgendaDay>) : AgendaWidgetData
+}
+
+/**
+ * Source data for the month widget: a wide window of instances plus the
+ * week-start preference and today. The widget computes each displayed month's
+ * grid from this in-memory list (via `layoutMonthWeeks`) as the user pages,
+ * so month navigation is pure recomposition — no reload, no flaky widget
+ * session restart.
+ */
+sealed interface MonthWidgetSource {
+    data object NeedsPermission : MonthWidgetSource
+    data class Ready(
+        val today: LocalDate,
+        val weekStart: DayOfWeek,
+        val instances: List<EventInstance>,
+    ) : MonthWidgetSource
+}
+
+/**
+ * Process-lived cache of the wide month window. Month navigation re-runs
+ * `provideGlance` (via `updateAll`), and re-querying ~13 months of instances on
+ * every arrow tap is what made paging feel sluggish — so we load once and reuse
+ * the same snapshot for every nearby month. Invalidated by
+ * [invalidateMonthWidgetCache] when calendar data changes (the freshness
+ * receiver), and automatically when the day rolls over (the `today` guard).
+ */
+internal object MonthWidgetCache {
+    @Volatile
+    var data: MonthWidgetSource.Ready? = null
+}
+
+internal fun invalidateMonthWidgetCache() {
+    MonthWidgetCache.data = null
+}
+
+/**
+ * One-shot read of the upcoming agenda for the widget. Reuses the app's
+ * [agendaRange] window and [groupAgendaDays] grouping, and the repository's
+ * [first]-emitted snapshot already has hidden calendars filtered out.
+ */
+internal suspend fun Context.loadAgendaWidgetData(): AgendaWidgetData {
+    if (!hasCalendarPermission()) return AgendaWidgetData.NeedsPermission
+    val zone = systemZone()
+    val anchor = today(zone)
+    val repo = widgetEntryPoint().calendarRepository()
+    val instances = repo.instances(agendaRange(anchor, AGENDA_WIDGET_DAYS, zone)).first()
+    return AgendaWidgetData.Ready(today = anchor, days = groupAgendaDays(anchor, instances, zone))
+}
+
+/** One-shot wide read backing the month widget's grid for any nearby month. */
+internal suspend fun Context.loadMonthWidgetSource(): MonthWidgetSource {
+    if (!hasCalendarPermission()) return MonthWidgetSource.NeedsPermission
+    val zone = systemZone()
+    val anchor = today(zone)
+    // Reuse the cached window unless the day changed (then it's stale for "today").
+    MonthWidgetCache.data?.let { if (it.today == anchor) return it }
+    val ep = widgetEntryPoint()
+    val weekStart = ep.settingsPrefs().weekStart.first().resolveFirstDay(Locale.getDefault())
+    val from = anchor.minus(MONTH_WIDGET_RANGE_DAYS, DateTimeUnit.DAY).atStartOfDayIn(zone)
+    val to = anchor.plus(MONTH_WIDGET_RANGE_DAYS, DateTimeUnit.DAY).atTime(23, 59, 59).toInstant(zone)
+    val instances = ep.calendarRepository().instances(from..to).first()
+    return MonthWidgetSource.Ready(today = anchor, weekStart = weekStart, instances = instances)
+        .also { MonthWidgetCache.data = it }
+}

app/src/main/java/de/jeanlucmakiola/calendula/widget/WidgetEntryPoint.kt

@@ -0,0 +1,27 @@
+package de.jeanlucmakiola.calendula.widget
+
+import android.content.Context
+import dagger.hilt.EntryPoint
+import dagger.hilt.InstallIn
+import dagger.hilt.android.EntryPointAccessors
+import dagger.hilt.components.SingletonComponent
+import de.jeanlucmakiola.calendula.data.calendar.CalendarRepository
+import de.jeanlucmakiola.calendula.data.prefs.SettingsPrefs
+
+/**
+ * Hilt bridge for the Glance widgets. A [androidx.glance.appwidget.GlanceAppWidget]
+ * is instantiated by the framework, not by Hilt, so it can't take constructor
+ * injection. We instead reach the singleton graph through this entry point and
+ * read the same [CalendarRepository] / [SettingsPrefs] the app uses — so widget
+ * data (hidden-calendar filtering, week-start preference, …) matches the app
+ * one-to-one.
+ */
+@EntryPoint
+@InstallIn(SingletonComponent::class)
+interface WidgetEntryPoint {
+    fun calendarRepository(): CalendarRepository
+    fun settingsPrefs(): SettingsPrefs
+}
+
+internal fun Context.widgetEntryPoint(): WidgetEntryPoint =
+    EntryPointAccessors.fromApplication(applicationContext, WidgetEntryPoint::class.java)

app/src/main/java/de/jeanlucmakiola/calendula/widget/WidgetTheme.kt

@@ -0,0 +1,36 @@
+package de.jeanlucmakiola.calendula.widget
+
+import android.os.Build
+import androidx.compose.runtime.Composable
+import androidx.glance.GlanceTheme
+import androidx.glance.material3.ColorProviders
+import de.jeanlucmakiola.calendula.ui.theme.CalendulaDarkFallback
+import de.jeanlucmakiola.calendula.ui.theme.CalendulaLightFallback
+
+/**
+ * Brand fallback for devices without Material You dynamic colour (API < 31).
+ * Reuses the exact same hand-tuned schemes as the in-app theme
+ * ([CalendulaLightFallback] / [CalendulaDarkFallback]) so a widget on an older
+ * device matches the app surface-for-surface.
+ */
+private val CalendulaGlanceColors = ColorProviders(
+    light = CalendulaLightFallback,
+    dark = CalendulaDarkFallback,
+)
+
+/**
+ * Glance equivalent of `CalendulaTheme`. On API 31+ it follows the system's
+ * Material You palette (so the widget matches the home screen / the app's
+ * dynamic colour); below that it falls back to the brand scheme. Either way the
+ * widget draws only from M3 colour-role tokens (`GlanceTheme.colors.*`) — never
+ * a hardcoded colour — so it tracks light/dark automatically.
+ */
+@Composable
+fun CalendulaGlanceTheme(content: @Composable () -> Unit) {
+    val colors = if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.S) {
+        GlanceTheme.colors
+    } else {
+        CalendulaGlanceColors
+    }
+    GlanceTheme(colors = colors, content = content)
+}

app/src/main/java/de/jeanlucmakiola/calendula/widget/WidgetUpdateReceiver.kt

@@ -0,0 +1,41 @@
+package de.jeanlucmakiola.calendula.widget
+
+import android.content.BroadcastReceiver
+import android.content.Context
+import android.content.Intent
+import androidx.glance.appwidget.updateAll
+import de.jeanlucmakiola.calendula.widget.agenda.AgendaWidget
+import de.jeanlucmakiola.calendula.widget.month.MonthWidget
+import kotlinx.coroutines.CoroutineScope
+import kotlinx.coroutines.Dispatchers
+import kotlinx.coroutines.SupervisorJob
+import kotlinx.coroutines.launch
+
+/**
+ * Redraws both home-screen widgets when their data goes stale. Triggered by:
+ *  - `PROVIDER_CHANGED` from the calendar provider — fires on any data change,
+ *    so it covers both the app's own writes and external sync.
+ *  - `DATE_CHANGED` / `TIME_SET` / `TIMEZONE_CHANGED` — so "today" highlighting
+ *    and the upcoming window roll over at midnight / on a clock change.
+ *
+ * Both widgets also carry an `updatePeriodMillis` backstop in their provider
+ * XML, and the month widget's refresh button forces an immediate redraw.
+ */
+class WidgetUpdateReceiver : BroadcastReceiver() {
+    override fun onReceive(context: Context, intent: Intent) {
+        val pending = goAsync()
+        val appContext = context.applicationContext
+        // Calendar data may have changed (sync / our own write) — drop the cached
+        // month window so the widgets reload fresh. Month paging does NOT call
+        // this, so arrow taps stay instant.
+        invalidateMonthWidgetCache()
+        CoroutineScope(SupervisorJob() + Dispatchers.IO).launch {
+            try {
+                AgendaWidget().updateAll(appContext)
+                MonthWidget().updateAll(appContext)
+            } finally {
+                pending.finish()
+            }
+        }
+    }
+}

app/src/main/java/de/jeanlucmakiola/calendula/widget/agenda/AgendaWidget.kt

@@ -0,0 +1,279 @@
+package de.jeanlucmakiola.calendula.widget.agenda
+
+import android.content.Context
+import android.content.res.Configuration
+import androidx.compose.runtime.Composable
+import androidx.compose.ui.graphics.Color
+import androidx.compose.ui.unit.dp
+import androidx.compose.ui.unit.sp
+import androidx.glance.ColorFilter
+import androidx.glance.GlanceId
+import androidx.glance.GlanceModifier
+import androidx.glance.GlanceTheme
+import androidx.glance.Image
+import androidx.glance.ImageProvider
+import androidx.glance.action.ActionParameters
+import androidx.glance.action.clickable
+import androidx.glance.appwidget.GlanceAppWidget
+import androidx.glance.appwidget.action.ActionCallback
+import androidx.glance.appwidget.action.actionRunCallback
+import androidx.glance.appwidget.action.actionStartActivity
+import androidx.glance.appwidget.cornerRadius
+import androidx.glance.appwidget.lazy.LazyColumn
+import androidx.glance.appwidget.lazy.items
+import androidx.glance.appwidget.provideContent
+import androidx.glance.appwidget.updateAll
+import androidx.glance.background
+import androidx.glance.layout.Alignment
+import androidx.glance.layout.Box
+import androidx.glance.layout.Column
+import androidx.glance.layout.Row
+import androidx.glance.layout.Spacer
+import androidx.glance.layout.fillMaxSize
+import androidx.glance.layout.fillMaxWidth
+import androidx.glance.layout.height
+import androidx.glance.layout.padding
+import androidx.glance.layout.size
+import androidx.glance.layout.width
+import androidx.glance.text.FontWeight
+import androidx.glance.text.Text
+import androidx.glance.text.TextStyle
+import de.jeanlucmakiola.calendula.MainActivity
+import de.jeanlucmakiola.calendula.R
+import de.jeanlucmakiola.calendula.domain.EventInstance
+import de.jeanlucmakiola.calendula.ui.common.pastelize
+import de.jeanlucmakiola.calendula.widget.AgendaWidgetData
+import de.jeanlucmakiola.calendula.widget.CalendulaGlanceTheme
+import de.jeanlucmakiola.calendula.widget.loadAgendaWidgetData
+import de.jeanlucmakiola.calendula.widget.systemZone
+import de.jeanlucmakiola.calendula.widget.today
+import kotlinx.datetime.DateTimeUnit
+import kotlinx.datetime.LocalDate
+import kotlinx.datetime.TimeZone
+import kotlinx.datetime.plus
+import kotlinx.datetime.toLocalDateTime
+import kotlin.time.Instant
+import java.time.format.TextStyle as JavaTextStyle
+import java.util.Locale
+
+/**
+ * "Upcoming" agenda widget — a continuously scrolling list of the next ~30 days
+ * of events grouped under day headers (the Google "Schedule" widget model).
+ * Reuses the app's [groupAgendaDays] grouping so it matches the in-app agenda.
+ */
+class AgendaWidget : GlanceAppWidget() {
+
+    override suspend fun provideGlance(context: Context, id: GlanceId) {
+        val data = context.loadAgendaWidgetData()
+        val dark = (context.resources.configuration.uiMode and
+            Configuration.UI_MODE_NIGHT_MASK) == Configuration.UI_MODE_NIGHT_YES
+        provideContent {
+            CalendulaGlanceTheme {
+                AgendaWidgetBody(data = data, dark = dark)
+            }
+        }
+    }
+}
+
+/** Re-reads the calendar and redraws the widget (header refresh button). */
+class RefreshAgendaAction : ActionCallback {
+    override suspend fun onAction(context: Context, glanceId: GlanceId, parameters: ActionParameters) {
+        AgendaWidget().updateAll(context.applicationContext)
+    }
+}
+
+/** Flat row model so the [LazyColumn] can mix day headers and events. */
+private sealed interface AgendaRow {
+    data class Header(val date: LocalDate, val today: LocalDate) : AgendaRow
+    data class Event(val event: EventInstance) : AgendaRow
+}
+
+@Composable
+private fun AgendaWidgetBody(data: AgendaWidgetData, dark: Boolean) {
+    Column(
+        modifier = GlanceModifier
+            .fillMaxSize()
+            .background(GlanceTheme.colors.surface)
+            .padding(horizontal = 8.dp, vertical = 6.dp),
+    ) {
+        AgendaHeader()
+        Spacer(GlanceModifier.height(4.dp))
+        when (data) {
+            AgendaWidgetData.NeedsPermission -> WidgetMessage(R.string.widget_needs_permission)
+            is AgendaWidgetData.Ready ->
+                if (data.days.isEmpty()) {
+                    WidgetMessage(R.string.agenda_empty_title)
+                } else {
+                    val rows = buildList {
+                        data.days.forEach { day ->
+                            add(AgendaRow.Header(day.date, data.today))
+                            day.events.forEach { add(AgendaRow.Event(it)) }
+                        }
+                    }
+                    LazyColumn(modifier = GlanceModifier.fillMaxSize()) {
+                        items(rows.size) { index ->
+                            when (val row = rows[index]) {
+                                is AgendaRow.Header -> DayHeaderRow(row.date, row.today)
+                                is AgendaRow.Event -> EventRow(row.event, dark)
+                            }
+                        }
+                    }
+                }
+        }
+    }
+}
+
+@Composable
+private fun AgendaHeader() {
+    val context = androidx.glance.LocalContext.current
+    Row(
+        modifier = GlanceModifier.fillMaxWidth().padding(horizontal = 4.dp),
+        verticalAlignment = Alignment.CenterVertically,
+    ) {
+        Text(
+            text = context.getString(R.string.widget_agenda_title),
+            style = TextStyle(
+                color = GlanceTheme.colors.primary,
+                fontSize = 16.sp,
+                fontWeight = FontWeight.Medium,
+            ),
+            modifier = GlanceModifier.defaultWeight(),
+        )
+        IconButton(
+            resId = R.drawable.ic_widget_refresh,
+            contentDescription = context.getString(R.string.widget_refresh),
+            onClick = GlanceModifier.clickable(actionRunCallback<RefreshAgendaAction>()),
+        )
+        IconButton(
+            resId = R.drawable.ic_widget_add,
+            contentDescription = context.getString(R.string.widget_new_event),
+            onClick = GlanceModifier.clickable(
+                actionStartActivity(
+                    MainActivity.openCreateIntent(context, today(systemZone())),
+                ),
+            ),
+        )
+    }
+}
+
+@Composable
+private fun IconButton(resId: Int, contentDescription: String, onClick: GlanceModifier) {
+    Box(
+        modifier = GlanceModifier.size(40.dp).then(onClick),
+        contentAlignment = Alignment.Center,
+    ) {
+        Image(
+            provider = ImageProvider(resId),
+            contentDescription = contentDescription,
+            colorFilter = ColorFilter.tint(GlanceTheme.colors.onSurfaceVariant),
+            modifier = GlanceModifier.size(22.dp),
+        )
+    }
+}
+
+@Composable
+private fun DayHeaderRow(date: LocalDate, today: LocalDate) {
+    val context = androidx.glance.LocalContext.current
+    Text(
+        text = agendaDayLabel(context, date, today),
+        style = TextStyle(
+            color = if (date == today) GlanceTheme.colors.primary
+            else GlanceTheme.colors.onSurfaceVariant,
+            fontSize = 13.sp,
+            fontWeight = FontWeight.Medium,
+        ),
+        modifier = GlanceModifier
+            .fillMaxWidth()
+            .padding(start = 8.dp, end = 8.dp, top = 10.dp, bottom = 4.dp)
+            .clickable(actionStartActivity(MainActivity.openDateIntent(context, date))),
+    )
+}
+
+@Composable
+private fun EventRow(event: EventInstance, dark: Boolean) {
+    val context = androidx.glance.LocalContext.current
+    val title = event.title.ifBlank { context.getString(R.string.event_untitled) }
+    Row(
+        modifier = GlanceModifier
+            .fillMaxWidth()
+            .padding(horizontal = 4.dp, vertical = 4.dp)
+            .clickable(
+                actionStartActivity(
+                    MainActivity.eventDetailIntent(
+                        context = context,
+                        eventId = event.eventId,
+                        beginMillis = event.start.toEpochMilliseconds(),
+                        endMillis = event.end.toEpochMilliseconds(),
+                    ),
+                ),
+            ),
+        verticalAlignment = Alignment.CenterVertically,
+    ) {
+        Box(
+            modifier = GlanceModifier
+                .width(5.dp)
+                .height(36.dp)
+                .cornerRadius(3.dp)
+                .background(pastelize(event.color, dark)),
+        ) {}
+        Spacer(GlanceModifier.width(10.dp))
+        Column(modifier = GlanceModifier.defaultWeight()) {
+            Text(
+                text = title,
+                maxLines = 1,
+                style = TextStyle(color = GlanceTheme.colors.onSurface, fontSize = 14.sp),
+            )
+            Text(
+                text = eventTimeSummary(context, event),
+                maxLines = 1,
+                style = TextStyle(color = GlanceTheme.colors.onSurfaceVariant, fontSize = 12.sp),
+            )
+        }
+    }
+}
+
+@Composable
+private fun WidgetMessage(resId: Int) {
+    val context = androidx.glance.LocalContext.current
+    Box(
+        modifier = GlanceModifier.fillMaxSize().padding(16.dp),
+        contentAlignment = Alignment.Center,
+    ) {
+        Text(
+            text = context.getString(resId),
+            style = TextStyle(color = GlanceTheme.colors.onSurfaceVariant, fontSize = 14.sp),
+        )
+    }
+}
+
+private fun zone(): TimeZone = systemZone()
+
+/** "Today · Wed, 17 Jun" — relative word for today/tomorrow, else the date. */
+private fun agendaDayLabel(context: Context, date: LocalDate, today: LocalDate): String {
+    val relative = when (date) {
+        today -> context.getString(R.string.agenda_header_today)
+        today.plus(1, DateTimeUnit.DAY) -> context.getString(R.string.agenda_header_tomorrow)
+        else -> null
+    }
+    val locale = Locale.getDefault()
+    val java = java.time.LocalDate.of(date.year, date.month.ordinal + 1, date.day)
+    val weekday = java.dayOfWeek.getDisplayName(JavaTextStyle.SHORT, locale)
+    val monthName = java.month.getDisplayName(JavaTextStyle.SHORT, locale)
+    val formatted = "$weekday, ${date.day} $monthName"
+    return if (relative != null) "$relative · $formatted" else formatted
+}
+
+private fun eventTimeSummary(context: Context, event: EventInstance): String {
+    val time = if (event.isAllDay) {
+        context.getString(R.string.event_detail_all_day)
+    } else {
+        "${formatTime(event.start)} – ${formatTime(event.end)}"
+    }
+    val location = event.location?.takeIf { it.isNotBlank() }
+    return if (location != null) "$time · $location" else time
+}
+
+private fun formatTime(instant: Instant): String {
+    val t = instant.toLocalDateTime(zone()).time
+    return "%02d:%02d".format(t.hour, t.minute)
+}

app/src/main/java/de/jeanlucmakiola/calendula/widget/agenda/AgendaWidgetReceiver.kt

@@ -0,0 +1,13 @@
+package de.jeanlucmakiola.calendula.widget.agenda
+
+import androidx.glance.appwidget.GlanceAppWidget
+import androidx.glance.appwidget.GlanceAppWidgetReceiver
+
+/**
+ * Host-facing receiver for the agenda widget. Declared in the manifest with the
+ * `appwidget_info_agenda` provider metadata; delegates all rendering to
+ * [AgendaWidget].
+ */
+class AgendaWidgetReceiver : GlanceAppWidgetReceiver() {
+    override val glanceAppWidget: GlanceAppWidget = AgendaWidget()
+}

app/src/main/java/de/jeanlucmakiola/calendula/widget/month/MonthWidget.kt

@@ -0,0 +1,433 @@
+package de.jeanlucmakiola.calendula.widget.month
+
+import android.content.Context
+import android.content.res.Configuration
+import androidx.compose.runtime.Composable
+import androidx.compose.ui.graphics.Color
+import androidx.compose.ui.unit.dp
+import androidx.compose.ui.unit.sp
+import androidx.datastore.preferences.core.intPreferencesKey
+import androidx.glance.ColorFilter
+import androidx.glance.GlanceId
+import androidx.glance.GlanceModifier
+import androidx.glance.GlanceTheme
+import androidx.glance.Image
+import androidx.glance.ImageProvider
+import androidx.glance.LocalContext
+import androidx.glance.LocalSize
+import androidx.glance.action.ActionParameters
+import androidx.glance.action.actionParametersOf
+import androidx.glance.action.clickable
+import androidx.glance.appwidget.GlanceAppWidget
+import androidx.glance.appwidget.SizeMode
+import androidx.glance.appwidget.action.ActionCallback
+import androidx.glance.appwidget.action.actionRunCallback
+import androidx.glance.appwidget.action.actionStartActivity
+import androidx.glance.appwidget.cornerRadius
+import androidx.glance.appwidget.provideContent
+import androidx.glance.appwidget.state.updateAppWidgetState
+import androidx.glance.appwidget.updateAll
+import androidx.glance.background
+import androidx.glance.currentState
+import androidx.glance.layout.Alignment
+import androidx.glance.layout.Box
+import androidx.glance.layout.Column
+import androidx.glance.layout.Row
+import androidx.glance.layout.Spacer
+import androidx.glance.layout.fillMaxSize
+import androidx.glance.layout.fillMaxWidth
+import androidx.glance.layout.height
+import androidx.glance.layout.padding
+import androidx.glance.layout.size
+import androidx.glance.layout.width
+import androidx.glance.state.PreferencesGlanceStateDefinition
+import androidx.glance.text.FontWeight
+import androidx.glance.text.Text
+import androidx.glance.text.TextAlign
+import androidx.glance.text.TextStyle
+import androidx.glance.unit.ColorProvider
+import de.jeanlucmakiola.calendula.MainActivity
+import de.jeanlucmakiola.calendula.R
+import de.jeanlucmakiola.calendula.domain.EventInstance
+import de.jeanlucmakiola.calendula.ui.common.pastelize
+import de.jeanlucmakiola.calendula.ui.month.MonthWeek
+import de.jeanlucmakiola.calendula.ui.month.layoutMonthWeeks
+import de.jeanlucmakiola.calendula.widget.CalendulaGlanceTheme
+import de.jeanlucmakiola.calendula.widget.MonthWidgetSource
+import de.jeanlucmakiola.calendula.widget.loadMonthWidgetSource
+import de.jeanlucmakiola.calendula.widget.systemZone
+import de.jeanlucmakiola.calendula.widget.today
+import androidx.compose.ui.unit.Dp
+import kotlinx.datetime.DayOfWeek
+import kotlinx.datetime.LocalDate
+import kotlinx.datetime.Month
+import kotlinx.datetime.TimeZone
+import kotlinx.datetime.YearMonth
+import java.time.format.TextStyle as JavaTextStyle
+import java.util.Locale
+
+/** Per-widget state: the displayed month as `year * 12 + monthOrdinal`. */
+private val MONTH_INDEX_KEY = intPreferencesKey("month_index")
+
+/** Event rows (lanes) shown per week before the rest collapse into "+N". */
+private const val MAX_LANES = 3
+private val LANE_HEIGHT = 14.dp
+private val DAY_NUMBER_HEIGHT = 18.dp
+private val GRID_HPADDING = 8.dp
+
+/** Dark ink that reads on the pastelized event fills, like the in-app MonthBar. */
+private val EventInk = ColorProvider(Color(0xDE000000))
+
+private fun currentMonthIndex(zone: TimeZone): Int {
+    val t = today(zone)
+    return t.year * 12 + t.month.ordinal
+}
+
+private fun yearMonthOf(index: Int): YearMonth =
+    YearMonth(index / 12, Month(index % 12 + 1))
+
+/**
+ * Month-grid widget: a 6×7 calendar with today highlighted, connected multi-day
+ * event bars and titled single-day pills (the in-app lane layout via
+ * [layoutMonthWeeks]), and prev/next/today navigation.
+ *
+ * Columns are sized explicitly from [LocalSize] (hence [SizeMode.Exact]) so a
+ * multi-day span renders as a single Box spanning its columns — connected, no
+ * inter-cell seam, with rounded end caps. The displayed month lives in Glance
+ * state and is read reactively in the composition ([currentState]) so the arrows
+ * move it via plain recomposition, not a (here-unreliable) widget session reload.
+ */
+class MonthWidget : GlanceAppWidget() {
+
+    override val stateDefinition = PreferencesGlanceStateDefinition
+    override val sizeMode = SizeMode.Exact
+
+    override suspend fun provideGlance(context: Context, id: GlanceId) {
+        val source = context.loadMonthWidgetSource()
+        val dark = (context.resources.configuration.uiMode and
+            Configuration.UI_MODE_NIGHT_MASK) == Configuration.UI_MODE_NIGHT_YES
+        provideContent {
+            CalendulaGlanceTheme {
+                MonthWidgetBody(source = source, dark = dark)
+            }
+        }
+    }
+}
+
+/** Step the displayed month by the `delta` action parameter (±1). */
+class ShiftMonthAction : ActionCallback {
+    override suspend fun onAction(context: Context, glanceId: GlanceId, parameters: ActionParameters) {
+        val delta = parameters[deltaKey] ?: 0
+        updateAppWidgetState(context, glanceId) { prefs ->
+            val cur = prefs[MONTH_INDEX_KEY] ?: currentMonthIndex(systemZone())
+            prefs[MONTH_INDEX_KEY] = cur + delta
+        }
+        MonthWidget().updateAll(context.applicationContext)
+    }
+
+    companion object {
+        val deltaKey = ActionParameters.Key<Int>("delta")
+    }
+}
+
+/** Jump the displayed month back to the current month. */
+class ResetMonthAction : ActionCallback {
+    override suspend fun onAction(context: Context, glanceId: GlanceId, parameters: ActionParameters) {
+        updateAppWidgetState(context, glanceId) { prefs -> prefs.remove(MONTH_INDEX_KEY) }
+        MonthWidget().updateAll(context.applicationContext)
+    }
+}
+
+@Composable
+private fun MonthWidgetBody(source: MonthWidgetSource, dark: Boolean) {
+    Column(
+        modifier = GlanceModifier
+            .fillMaxSize()
+            .background(GlanceTheme.colors.surface)
+            .padding(horizontal = GRID_HPADDING, vertical = 6.dp),
+    ) {
+        when (source) {
+            MonthWidgetSource.NeedsPermission -> {
+                MonthHeader(label = "Calendula")
+                PermissionMessage()
+            }
+            is MonthWidgetSource.Ready -> {
+                val zone = systemZone()
+                val index = currentState(MONTH_INDEX_KEY) ?: currentMonthIndex(zone)
+                val ym = yearMonthOf(index)
+                // Column width from the live widget size, minus our H padding.
+                val colW = (LocalSize.current.width - GRID_HPADDING * 2) / 7
+                val weeks = layoutMonthWeeks(ym, source.weekStart, source.instances, zone)
+
+                MonthHeader(label = monthLabel(ym))
+                Spacer(GlanceModifier.height(2.dp))
+                WeekdayHeader(weekStart = source.weekStart, colW = colW)
+                weeks.forEach { week ->
+                    WeekRow(
+                        week = week,
+                        currentMonth = ym.month,
+                        today = source.today,
+                        dark = dark,
+                        colW = colW,
+                        modifier = GlanceModifier.defaultWeight(),
+                    )
+                }
+            }
+        }
+    }
+}
+
+@Composable
+private fun MonthHeader(label: String) {
+    val context = LocalContext.current
+    Row(
+        modifier = GlanceModifier.fillMaxWidth(),
+        verticalAlignment = Alignment.CenterVertically,
+    ) {
+        HeaderIcon(
+            resId = R.drawable.ic_widget_chevron_left,
+            contentDescription = context.getString(R.string.widget_prev_month),
+            onClick = GlanceModifier.clickable(
+                actionRunCallback<ShiftMonthAction>(
+                    actionParametersOf(ShiftMonthAction.deltaKey to -1),
+                ),
+            ),
+        )
+        Text(
+            text = label,
+            style = TextStyle(
+                color = GlanceTheme.colors.primary,
+                fontSize = 15.sp,
+                fontWeight = FontWeight.Medium,
+                textAlign = TextAlign.Center,
+            ),
+            modifier = GlanceModifier
+                .defaultWeight()
+                .clickable(actionRunCallback<ResetMonthAction>()),
+        )
+        HeaderIcon(
+            resId = R.drawable.ic_widget_today,
+            contentDescription = context.getString(R.string.widget_today),
+            onClick = GlanceModifier.clickable(
+                actionStartActivity(MainActivity.openDateIntent(context, today(systemZone()))),
+            ),
+        )
+        HeaderIcon(
+            resId = R.drawable.ic_widget_chevron_right,
+            contentDescription = context.getString(R.string.widget_next_month),
+            onClick = GlanceModifier.clickable(
+                actionRunCallback<ShiftMonthAction>(
+                    actionParametersOf(ShiftMonthAction.deltaKey to 1),
+                ),
+            ),
+        )
+    }
+}
+
+@Composable
+private fun HeaderIcon(resId: Int, contentDescription: String, onClick: GlanceModifier) {
+    Box(
+        modifier = GlanceModifier.size(40.dp).then(onClick),
+        contentAlignment = Alignment.Center,
+    ) {
+        Image(
+            provider = ImageProvider(resId),
+            contentDescription = contentDescription,
+            colorFilter = ColorFilter.tint(GlanceTheme.colors.onSurfaceVariant),
+            modifier = GlanceModifier.size(20.dp),
+        )
+    }
+}
+
+@Composable
+private fun WeekdayHeader(weekStart: DayOfWeek, colW: Dp) {
+    Row(modifier = GlanceModifier.fillMaxWidth()) {
+        weekdayNarrowNames(weekStart).forEach { name ->
+            Text(
+                text = name,
+                style = TextStyle(
+                    color = GlanceTheme.colors.onSurfaceVariant,
+                    fontSize = 11.sp,
+                    textAlign = TextAlign.Center,
+                ),
+                modifier = GlanceModifier.width(colW),
+            )
+        }
+    }
+}
+
+/** Narrow weekday initials starting at [weekStart], in the device locale.
+ * Computed outside the composable so the locale read stays observable-safe. */
+private fun weekdayNarrowNames(weekStart: DayOfWeek): List<String> {
+    val locale = Locale.getDefault()
+    return (0 until 7).map { i ->
+        java.time.DayOfWeek.of((weekStart.ordinal + i) % 7 + 1)
+            .getDisplayName(JavaTextStyle.NARROW, locale)
+    }
+}
+
+@Composable
+private fun WeekRow(
+    week: MonthWeek,
+    currentMonth: Month,
+    today: LocalDate,
+    dark: Boolean,
+    colW: Dp,
+    modifier: GlanceModifier,
+) {
+    Column(modifier = modifier.fillMaxWidth()) {
+        // Day numbers.
+        Row(modifier = GlanceModifier.fillMaxWidth()) {
+            week.days.forEach { date ->
+                DayNumber(
+                    date = date,
+                    isToday = date == today,
+                    inMonth = date.month == currentMonth,
+                    colW = colW,
+                )
+            }
+        }
+        Spacer(GlanceModifier.height(2.dp))
+        // One lane row per event row. A multi-day span is a single Box spanning
+        // its columns (colW * n) so it's connected with no seam and rounded ends.
+        repeat(MAX_LANES) { lane ->
+            LaneRow(week = week, lane = lane, dark = dark, colW = colW)
+            Spacer(GlanceModifier.height(1.dp))
+        }
+        OverflowRow(week = week, colW = colW)
+    }
+}
+
+@Composable
+private fun DayNumber(date: LocalDate, isToday: Boolean, inMonth: Boolean, colW: Dp) {
+    Box(
+        modifier = GlanceModifier.width(colW).height(DAY_NUMBER_HEIGHT),
+        contentAlignment = Alignment.Center,
+    ) {
+        Box(
+            modifier = GlanceModifier
+                .size(DAY_NUMBER_HEIGHT)
+                .then(if (isToday) GlanceModifier.cornerRadius(DAY_NUMBER_HEIGHT / 2).background(GlanceTheme.colors.primary) else GlanceModifier),
+            contentAlignment = Alignment.Center,
+        ) {
+            Text(
+                text = date.day.toString(),
+                style = TextStyle(
+                    color = when {
+                        isToday -> GlanceTheme.colors.onPrimary
+                        inMonth -> GlanceTheme.colors.onSurface
+                        else -> GlanceTheme.colors.onSurfaceVariant
+                    },
+                    fontSize = 11.sp,
+                    fontWeight = if (isToday) FontWeight.Bold else FontWeight.Normal,
+                ),
+            )
+        }
+    }
+}
+
+@Composable
+private fun LaneRow(week: MonthWeek, lane: Int, dark: Boolean, colW: Dp) {
+    Row(modifier = GlanceModifier.fillMaxWidth()) {
+        var col = 0
+        while (col < 7) {
+            val span = week.spans.firstOrNull { it.lane == lane && col in it.startCol..it.endCol }
+            if (span != null) {
+                val cols = span.endCol - col + 1
+                SpanBar(event = span.event, dark = dark, width = colW * cols)
+                col = span.endCol + 1
+            } else {
+                val timed = timedEventAt(week, lane, col, week.days[col])
+                if (timed != null) {
+                    SpanBar(event = timed, dark = dark, width = colW)
+                } else {
+                    Box(GlanceModifier.width(colW).height(LANE_HEIGHT)) {}
+                }
+                col += 1
+            }
+        }
+    }
+}
+
+/** A single connected, rounded event bar [width] wide with its clipped title. */
+@Composable
+private fun SpanBar(event: EventInstance, dark: Boolean, width: Dp) {
+    val context = LocalContext.current
+    Box(modifier = GlanceModifier.width(width).height(LANE_HEIGHT).padding(horizontal = 1.dp)) {
+        Box(
+            modifier = GlanceModifier
+                .fillMaxSize()
+                .cornerRadius(4.dp)
+                .background(pastelize(event.color, dark)),
+            contentAlignment = Alignment.CenterStart,
+        ) {
+            Text(
+                text = event.title.ifBlank { context.getString(R.string.event_untitled) },
+                maxLines = 1,
+                style = TextStyle(color = EventInk, fontSize = 9.sp),
+                modifier = GlanceModifier.padding(horizontal = 3.dp),
+            )
+        }
+    }
+}
+
+@Composable
+private fun OverflowRow(week: MonthWeek, colW: Dp) {
+    Row(modifier = GlanceModifier.fillMaxWidth()) {
+        week.days.forEachIndexed { col, date ->
+            val shownSpans = week.spans.count { col in it.startCol..it.endCol && it.lane < MAX_LANES }
+            val freeSlots = (MAX_LANES - shownSpans).coerceAtLeast(0)
+            val timedShown = minOf(freeSlots, week.timedByDay[date].orEmpty().size)
+            val hidden = (week.countByDay[date] ?: 0) - shownSpans - timedShown
+            Box(
+                modifier = GlanceModifier.width(colW).height(LANE_HEIGHT),
+                contentAlignment = Alignment.CenterStart,
+            ) {
+                if (hidden > 0) {
+                    Text(
+                        text = "+$hidden",
+                        maxLines = 1,
+                        style = TextStyle(color = GlanceTheme.colors.onSurfaceVariant, fontSize = 9.sp),
+                        modifier = GlanceModifier.padding(start = 3.dp),
+                    )
+                }
+            }
+        }
+    }
+}
+
+/** The timed single-day event that fills lane [lane] on day [col], if any. */
+private fun timedEventAt(week: MonthWeek, lane: Int, col: Int, date: LocalDate): EventInstance? {
+    val occupied = week.spans
+        .filter { col in it.startCol..it.endCol && it.lane < MAX_LANES }
+        .map { it.lane }
+        .toSet()
+    val freeSlots = (0 until MAX_LANES).filter { it !in occupied }
+    val timed = week.timedByDay[date].orEmpty()
+    return timed.getOrNull(freeSlots.indexOf(lane))
+}
+
+@Composable
+private fun PermissionMessage() {
+    val context = LocalContext.current
+    Box(
+        modifier = GlanceModifier.fillMaxSize().padding(16.dp),
+        contentAlignment = Alignment.Center,
+    ) {
+        Text(
+            text = context.getString(R.string.widget_needs_permission),
+            style = TextStyle(
+                color = GlanceTheme.colors.onSurfaceVariant,
+                fontSize = 14.sp,
+                textAlign = TextAlign.Center,
+            ),
+        )
+    }
+}
+
+private fun monthLabel(month: YearMonth): String {
+    val locale = Locale.getDefault()
+    val name = java.time.Month.of(month.month.ordinal + 1)
+        .getDisplayName(JavaTextStyle.FULL, locale)
+    return "$name ${month.year}"
+}

app/src/main/java/de/jeanlucmakiola/calendula/widget/month/MonthWidgetReceiver.kt

@@ -0,0 +1,12 @@
+package de.jeanlucmakiola.calendula.widget.month
+
+import androidx.glance.appwidget.GlanceAppWidget
+import androidx.glance.appwidget.GlanceAppWidgetReceiver
+
+/**
+ * Host-facing receiver for the month widget. Declared in the manifest with the
+ * `appwidget_info_month` provider metadata; delegates rendering to [MonthWidget].
+ */
+class MonthWidgetReceiver : GlanceAppWidgetReceiver() {
+    override val glanceAppWidget: GlanceAppWidget = MonthWidget()
+}

app/src/main/res/drawable/ic_shortcut_new_event.xml

@@ -0,0 +1,26 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Launcher long-press shortcut icon ("New event"): a brand-coloured circle
+     with a white calendar+plus glyph, as one scalable vector. Self-contained so
+     it stays visible on any launcher surface (shortcut icons aren't tinted, so a
+     bare white glyph would vanish on a light sheet). -->
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="48dp"
+    android:height="48dp"
+    android:viewportWidth="24"
+    android:viewportHeight="24">
+    <path
+        android:fillColor="#3B5364"
+        android:pathData="M0,12 a12,12 0 1,0 24,0 a12,12 0 1,0 -24,0 Z" />
+    <group
+        android:scaleX="0.58"
+        android:scaleY="0.58"
+        android:translateX="5"
+        android:translateY="5">
+        <path
+            android:fillColor="@android:color/white"
+            android:pathData="M19,3h-1V1h-2v2H8V1H6v2H5C3.89,3 3.01,3.9 3.01,5L3,19c0,1.1 0.89,2 2,2h14c1.1,0 2,-0.9 2,-2V5C21,3.9 20.1,3 19,3zM19,19H5V8h14V19z" />
+        <path
+            android:fillColor="@android:color/white"
+            android:pathData="M11.5,10.5h1v2h2v1h-2v2h-1v-2h-2v-1h2z" />
+    </group>
+</vector>

app/src/main/res/drawable/ic_widget_add.xml

@@ -0,0 +1,6 @@
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="24dp" android:height="24dp"
+    android:viewportWidth="24" android:viewportHeight="24">
+    <path android:fillColor="@android:color/white"
+        android:pathData="M19,13h-6v6h-2v-6H5v-2h6V5h2v6h6v2z"/>
+</vector>

app/src/main/res/drawable/ic_widget_chevron_left.xml

@@ -0,0 +1,6 @@
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="24dp" android:height="24dp"
+    android:viewportWidth="24" android:viewportHeight="24">
+    <path android:fillColor="@android:color/white"
+        android:pathData="M15.41,7.41L14,6l-6,6 6,6 1.41,-1.41L10.83,12z"/>
+</vector>

app/src/main/res/drawable/ic_widget_chevron_right.xml

@@ -0,0 +1,6 @@
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="24dp" android:height="24dp"
+    android:viewportWidth="24" android:viewportHeight="24">
+    <path android:fillColor="@android:color/white"
+        android:pathData="M10,6L8.59,7.41 13.17,12l-4.58,4.59L10,18l6,-6z"/>
+</vector>

app/src/main/res/drawable/ic_widget_refresh.xml

@@ -0,0 +1,6 @@
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="24dp" android:height="24dp"
+    android:viewportWidth="24" android:viewportHeight="24">
+    <path android:fillColor="@android:color/white"
+        android:pathData="M17.65,6.35C16.2,4.9 14.21,4 12,4c-4.42,0 -7.99,3.58 -7.99,8s3.57,8 7.99,8c3.73,0 6.84,-2.55 7.73,-6h-2.08c-0.82,2.33 -3.04,4 -5.65,4 -3.31,0 -6,-2.69 -6,-6s2.69,-6 6,-6c1.66,0 3.14,0.69 4.22,1.78L13,11h7V4l-2.35,2.35z"/>
+</vector>

app/src/main/res/drawable/ic_widget_today.xml

@@ -0,0 +1,6 @@
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="24dp" android:height="24dp"
+    android:viewportWidth="24" android:viewportHeight="24">
+    <path android:fillColor="@android:color/white"
+        android:pathData="M19,3h-1V1h-2v2H8V1H6v2H5C3.89,3 3.01,3.9 3.01,5L3,19c0,1.1 0.89,2 2,2h14c1.1,0 2,-0.9 2,-2V5c0,-1.1 -0.9,-2 -2,-2zM19,19H5V8h14v11zM7,10h5v5H7z"/>
+</vector>

app/src/main/res/drawable/preview_stripe.xml

@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="utf-8"?>
+<shape xmlns:android="http://schemas.android.com/apk/res/android"
+    android:shape="rectangle">
+    <solid android:color="#4F7CAC" />
+    <corners android:radius="3dp" />
+</shape>

app/src/main/res/drawable/preview_today_circle.xml

@@ -0,0 +1,5 @@
+<?xml version="1.0" encoding="utf-8"?>
+<shape xmlns:android="http://schemas.android.com/apk/res/android"
+    android:shape="oval">
+    <solid android:color="@color/widget_preview_primary" />
+</shape>

app/src/main/res/drawable/preview_widget_bg.xml

@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="utf-8"?>
+<shape xmlns:android="http://schemas.android.com/apk/res/android"
+    android:shape="rectangle">
+    <solid android:color="@color/widget_preview_surface" />
+    <corners android:radius="20dp" />
+</shape>

app/src/main/res/layout/widget_preview_agenda.xml

@@ -0,0 +1,124 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Static mock shown in the widget picker (android:previewLayout). Not the
+     runtime layout — the live widget is rendered by Glance. Colours are the
+     brand light scheme so the picker preview reads on its light sheet. -->
+<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
+    android:orientation="vertical"
+    android:background="@drawable/preview_widget_bg"
+    android:padding="14dp">
+
+    <TextView
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:text="@string/widget_agenda_title"
+        android:textColor="@color/widget_preview_primary"
+        android:textSize="15sp"
+        android:textStyle="bold" />
+
+    <TextView
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:layout_marginTop="8dp"
+        android:text="@string/agenda_header_today"
+        android:textColor="@color/widget_preview_primary"
+        android:textSize="12sp"
+        android:textStyle="bold" />
+
+    <LinearLayout
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:layout_marginTop="10dp"
+        android:orientation="horizontal"
+        android:gravity="center_vertical">
+        <ImageView
+            android:layout_width="5dp"
+            android:layout_height="34dp"
+            android:contentDescription="@null"
+            android:background="@drawable/preview_stripe"
+            android:backgroundTint="#4F7CAC" />
+        <LinearLayout
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:layout_marginStart="10dp"
+            android:orientation="vertical">
+            <TextView
+                android:layout_width="match_parent"
+                android:layout_height="wrap_content"
+                android:text="Standup"
+                android:textColor="@color/widget_preview_on_surface"
+                android:textSize="14sp" />
+            <TextView
+                android:layout_width="match_parent"
+                android:layout_height="wrap_content"
+                android:text="09:00 – 09:30"
+                android:textColor="@color/widget_preview_variant"
+                android:textSize="12sp" />
+        </LinearLayout>
+    </LinearLayout>
+
+    <LinearLayout
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:layout_marginTop="8dp"
+        android:orientation="horizontal"
+        android:gravity="center_vertical">
+        <ImageView
+            android:layout_width="5dp"
+            android:layout_height="34dp"
+            android:contentDescription="@null"
+            android:background="@drawable/preview_stripe"
+            android:backgroundTint="#6FA37A" />
+        <LinearLayout
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:layout_marginStart="10dp"
+            android:orientation="vertical">
+            <TextView
+                android:layout_width="match_parent"
+                android:layout_height="wrap_content"
+                android:text="Design review"
+                android:textColor="@color/widget_preview_on_surface"
+                android:textSize="14sp" />
+            <TextView
+                android:layout_width="match_parent"
+                android:layout_height="wrap_content"
+                android:text="11:30 – 12:30"
+                android:textColor="@color/widget_preview_variant"
+                android:textSize="12sp" />
+        </LinearLayout>
+    </LinearLayout>
+
+    <LinearLayout
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:layout_marginTop="8dp"
+        android:orientation="horizontal"
+        android:gravity="center_vertical">
+        <ImageView
+            android:layout_width="5dp"
+            android:layout_height="34dp"
+            android:contentDescription="@null"
+            android:background="@drawable/preview_stripe"
+            android:backgroundTint="#C58A56" />
+        <LinearLayout
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:layout_marginStart="10dp"
+            android:orientation="vertical">
+            <TextView
+                android:layout_width="match_parent"
+                android:layout_height="wrap_content"
+                android:text="1:1 with Mara"
+                android:textColor="@color/widget_preview_on_surface"
+                android:textSize="14sp" />
+            <TextView
+                android:layout_width="match_parent"
+                android:layout_height="wrap_content"
+                android:text="14:00 – 14:30"
+                android:textColor="@color/widget_preview_variant"
+                android:textSize="12sp" />
+        </LinearLayout>
+    </LinearLayout>
+</LinearLayout>

app/src/main/res/layout/widget_preview_month.xml

@@ -0,0 +1,114 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Static mock shown in the widget picker (android:previewLayout). The live
+     widget is rendered by Glance with real events; this only needs to read as
+     "a month grid" in the picker. -->
+<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
+    android:orientation="vertical"
+    android:background="@drawable/preview_widget_bg"
+    android:padding="12dp">
+
+    <!-- Header -->
+    <LinearLayout
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:orientation="horizontal"
+        android:gravity="center_vertical">
+        <TextView
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:text="‹"
+            android:textColor="@color/widget_preview_variant"
+            android:textSize="16sp" />
+        <TextView
+            android:layout_width="0dp"
+            android:layout_height="wrap_content"
+            android:layout_weight="1"
+            android:gravity="center"
+            android:text="June 2026"
+            android:textColor="@color/widget_preview_primary"
+            android:textSize="15sp"
+            android:textStyle="bold" />
+        <TextView
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:text="›"
+            android:textColor="@color/widget_preview_variant"
+            android:textSize="16sp" />
+    </LinearLayout>
+
+    <!-- Weekday header -->
+    <LinearLayout
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:layout_marginTop="6dp"
+        android:orientation="horizontal">
+        <TextView android:layout_width="0dp" android:layout_height="wrap_content" android:layout_weight="1" android:gravity="center" android:text="M" android:textColor="@color/widget_preview_variant" android:textSize="11sp" />
+        <TextView android:layout_width="0dp" android:layout_height="wrap_content" android:layout_weight="1" android:gravity="center" android:text="T" android:textColor="@color/widget_preview_variant" android:textSize="11sp" />
+        <TextView android:layout_width="0dp" android:layout_height="wrap_content" android:layout_weight="1" android:gravity="center" android:text="W" android:textColor="@color/widget_preview_variant" android:textSize="11sp" />
+        <TextView android:layout_width="0dp" android:layout_height="wrap_content" android:layout_weight="1" android:gravity="center" android:text="T" android:textColor="@color/widget_preview_variant" android:textSize="11sp" />
+        <TextView android:layout_width="0dp" android:layout_height="wrap_content" android:layout_weight="1" android:gravity="center" android:text="F" android:textColor="@color/widget_preview_variant" android:textSize="11sp" />
+        <TextView android:layout_width="0dp" android:layout_height="wrap_content" android:layout_weight="1" android:gravity="center" android:text="S" android:textColor="@color/widget_preview_variant" android:textSize="11sp" />
+        <TextView android:layout_width="0dp" android:layout_height="wrap_content" android:layout_weight="1" android:gravity="center" android:text="S" android:textColor="@color/widget_preview_variant" android:textSize="11sp" />
+    </LinearLayout>
+
+    <!-- Week 1: 1..7 (event bar on the 3rd) -->
+    <LinearLayout android:layout_width="match_parent" android:layout_height="0dp" android:layout_weight="1" android:orientation="horizontal" android:layout_marginTop="4dp">
+        <TextView android:layout_width="0dp" android:layout_height="wrap_content" android:layout_weight="1" android:gravity="center" android:text="1" android:textColor="@color/widget_preview_on_surface" android:textSize="12sp" />
+        <TextView android:layout_width="0dp" android:layout_height="wrap_content" android:layout_weight="1" android:gravity="center" android:text="2" android:textColor="@color/widget_preview_on_surface" android:textSize="12sp" />
+        <TextView android:layout_width="0dp" android:layout_height="wrap_content" android:layout_weight="1" android:gravity="center" android:text="3" android:textColor="#4F7CAC" android:textStyle="bold" android:textSize="12sp" />
+        <TextView android:layout_width="0dp" android:layout_height="wrap_content" android:layout_weight="1" android:gravity="center" android:text="4" android:textColor="@color/widget_preview_on_surface" android:textSize="12sp" />
+        <TextView android:layout_width="0dp" android:layout_height="wrap_content" android:layout_weight="1" android:gravity="center" android:text="5" android:textColor="@color/widget_preview_on_surface" android:textSize="12sp" />
+        <TextView android:layout_width="0dp" android:layout_height="wrap_content" android:layout_weight="1" android:gravity="center" android:text="6" android:textColor="@color/widget_preview_on_surface" android:textSize="12sp" />
+        <TextView android:layout_width="0dp" android:layout_height="wrap_content" android:layout_weight="1" android:gravity="center" android:text="7" android:textColor="@color/widget_preview_on_surface" android:textSize="12sp" />
+    </LinearLayout>
+
+    <!-- Week 2: 8..14 (bars on 11,12,13) -->
+    <LinearLayout android:layout_width="match_parent" android:layout_height="0dp" android:layout_weight="1" android:orientation="horizontal" android:layout_marginTop="4dp">
+        <TextView android:layout_width="0dp" android:layout_height="wrap_content" android:layout_weight="1" android:gravity="center" android:text="8" android:textColor="@color/widget_preview_on_surface" android:textSize="12sp" />
+        <TextView android:layout_width="0dp" android:layout_height="wrap_content" android:layout_weight="1" android:gravity="center" android:text="9" android:textColor="@color/widget_preview_on_surface" android:textSize="12sp" />
+        <TextView android:layout_width="0dp" android:layout_height="wrap_content" android:layout_weight="1" android:gravity="center" android:text="10" android:textColor="@color/widget_preview_on_surface" android:textSize="12sp" />
+        <TextView android:layout_width="0dp" android:layout_height="wrap_content" android:layout_weight="1" android:gravity="center" android:text="11" android:textColor="#6FA37A" android:textStyle="bold" android:textSize="12sp" />
+        <TextView android:layout_width="0dp" android:layout_height="wrap_content" android:layout_weight="1" android:gravity="center" android:text="12" android:textColor="#6FA37A" android:textStyle="bold" android:textSize="12sp" />
+        <TextView android:layout_width="0dp" android:layout_height="wrap_content" android:layout_weight="1" android:gravity="center" android:text="13" android:textColor="#6FA37A" android:textStyle="bold" android:textSize="12sp" />
+        <TextView android:layout_width="0dp" android:layout_height="wrap_content" android:layout_weight="1" android:gravity="center" android:text="14" android:textColor="@color/widget_preview_on_surface" android:textSize="12sp" />
+    </LinearLayout>
+
+    <!-- Week 3: 15..21 (17 = today) -->
+    <LinearLayout android:layout_width="match_parent" android:layout_height="0dp" android:layout_weight="1" android:orientation="horizontal" android:layout_marginTop="4dp">
+        <TextView android:layout_width="0dp" android:layout_height="wrap_content" android:layout_weight="1" android:gravity="center" android:text="15" android:textColor="@color/widget_preview_on_surface" android:textSize="12sp" />
+        <TextView android:layout_width="0dp" android:layout_height="wrap_content" android:layout_weight="1" android:gravity="center" android:text="16" android:textColor="@color/widget_preview_on_surface" android:textSize="12sp" />
+        <LinearLayout android:layout_width="0dp" android:layout_height="wrap_content" android:layout_weight="1" android:gravity="center" android:orientation="horizontal">
+            <TextView android:layout_width="22dp" android:layout_height="22dp" android:gravity="center"
+                android:text="17" android:textColor="@color/widget_preview_on_primary" android:textStyle="bold" android:textSize="12sp"
+                android:background="@drawable/preview_today_circle" />
+        </LinearLayout>
+        <TextView android:layout_width="0dp" android:layout_height="wrap_content" android:layout_weight="1" android:gravity="center" android:text="18" android:textColor="@color/widget_preview_on_surface" android:textSize="12sp" />
+        <TextView android:layout_width="0dp" android:layout_height="wrap_content" android:layout_weight="1" android:gravity="center" android:text="19" android:textColor="@color/widget_preview_on_surface" android:textSize="12sp" />
+        <TextView android:layout_width="0dp" android:layout_height="wrap_content" android:layout_weight="1" android:gravity="center" android:text="20" android:textColor="@color/widget_preview_on_surface" android:textSize="12sp" />
+        <TextView android:layout_width="0dp" android:layout_height="wrap_content" android:layout_weight="1" android:gravity="center" android:text="21" android:textColor="@color/widget_preview_on_surface" android:textSize="12sp" />
+    </LinearLayout>
+
+    <!-- Week 4: 22..28 (bar on 24) -->
+    <LinearLayout android:layout_width="match_parent" android:layout_height="0dp" android:layout_weight="1" android:orientation="horizontal" android:layout_marginTop="4dp">
+        <TextView android:layout_width="0dp" android:layout_height="wrap_content" android:layout_weight="1" android:gravity="center" android:text="22" android:textColor="@color/widget_preview_on_surface" android:textSize="12sp" />
+        <TextView android:layout_width="0dp" android:layout_height="wrap_content" android:layout_weight="1" android:gravity="center" android:text="23" android:textColor="@color/widget_preview_on_surface" android:textSize="12sp" />
+        <TextView android:layout_width="0dp" android:layout_height="wrap_content" android:layout_weight="1" android:gravity="center" android:text="24" android:textColor="#C58A56" android:textStyle="bold" android:textSize="12sp" />
+        <TextView android:layout_width="0dp" android:layout_height="wrap_content" android:layout_weight="1" android:gravity="center" android:text="25" android:textColor="@color/widget_preview_on_surface" android:textSize="12sp" />
+        <TextView android:layout_width="0dp" android:layout_height="wrap_content" android:layout_weight="1" android:gravity="center" android:text="26" android:textColor="@color/widget_preview_on_surface" android:textSize="12sp" />
+        <TextView android:layout_width="0dp" android:layout_height="wrap_content" android:layout_weight="1" android:gravity="center" android:text="27" android:textColor="@color/widget_preview_on_surface" android:textSize="12sp" />
+        <TextView android:layout_width="0dp" android:layout_height="wrap_content" android:layout_weight="1" android:gravity="center" android:text="28" android:textColor="@color/widget_preview_on_surface" android:textSize="12sp" />
+    </LinearLayout>
+
+    <!-- Week 5: 29, 30, then trailing July days greyed -->
+    <LinearLayout android:layout_width="match_parent" android:layout_height="0dp" android:layout_weight="1" android:orientation="horizontal" android:layout_marginTop="4dp">
+        <TextView android:layout_width="0dp" android:layout_height="wrap_content" android:layout_weight="1" android:gravity="center" android:text="29" android:textColor="@color/widget_preview_on_surface" android:textSize="12sp" />
+        <TextView android:layout_width="0dp" android:layout_height="wrap_content" android:layout_weight="1" android:gravity="center" android:text="30" android:textColor="@color/widget_preview_on_surface" android:textSize="12sp" />
+        <TextView android:layout_width="0dp" android:layout_height="wrap_content" android:layout_weight="1" android:gravity="center" android:text="1" android:textColor="@color/widget_preview_variant" android:textSize="12sp" />
+        <TextView android:layout_width="0dp" android:layout_height="wrap_content" android:layout_weight="1" android:gravity="center" android:text="2" android:textColor="@color/widget_preview_variant" android:textSize="12sp" />
+        <TextView android:layout_width="0dp" android:layout_height="wrap_content" android:layout_weight="1" android:gravity="center" android:text="3" android:textColor="@color/widget_preview_variant" android:textSize="12sp" />
+        <TextView android:layout_width="0dp" android:layout_height="wrap_content" android:layout_weight="1" android:gravity="center" android:text="4" android:textColor="@color/widget_preview_variant" android:textSize="12sp" />
+        <TextView android:layout_width="0dp" android:layout_height="wrap_content" android:layout_weight="1" android:gravity="center" android:text="5" android:textColor="@color/widget_preview_variant" android:textSize="12sp" />
+    </LinearLayout>
+</LinearLayout>

app/src/main/res/values-de/strings.xml

@@ -82,6 +82,15 @@
     <string name="event_edit_availability">Verfügbarkeit</string>
     <string name="event_edit_visibility">Sichtbarkeit</string>
 
+    <!-- Termin-Formular — eigene Terminfarbe -->
+    <string name="event_edit_color">Farbe</string>
+    <string name="event_edit_color_default">Kalenderfarbe</string>
+    <string name="event_edit_color_custom">Eigene Farbe</string>
+    <string name="event_edit_color_reset">Zurücksetzen</string>
+    <string name="event_edit_color_unsupported">Für diesen Kalender nicht verfügbar</string>
+    <string name="event_edit_color_unsupported_hint">Dieser Kalender stellt keine Farbpalette bereit. Du kannst eigene Farben für solche Kalender in den Einstellungen aktivieren.</string>
+    <string name="event_edit_color_sync_warning">Dieser Kalender verwirft oder überschreibt die Farbe unter Umständen bei der nächsten Synchronisierung.</string>
+
     <!-- Termin-Formular — Speicher-Konflikt (v2.0) -->
     <string name="event_edit_conflict_title">Termin wurde extern geändert</string>
     <string name="event_edit_conflict_body">Während du bearbeitet hast, wurde dieser Termin anderswo geändert — durch Synchronisierung oder eine andere App. Was soll mit deinen Änderungen passieren?</string>
@@ -187,8 +196,34 @@
     <string name="view_month">Monat</string>
     <string name="view_week">Woche</string>
     <string name="view_day">Tag</string>
+    <string name="view_agenda">Agenda</string>
     <string name="view_section">Ansicht</string>
 
+    <!-- Zu Datum springen (Navigationsleiste) -->
+    <string name="drawer_jump_to_date">Zu Datum springen</string>
+
+    <!-- Agenda-Ansicht -->
+    <string name="agenda_today_action">Heute</string>
+    <string name="agenda_header_today">Heute</string>
+    <string name="agenda_header_tomorrow">Morgen</string>
+    <string name="agenda_empty_title">Nichts geplant</string>
+    <string name="agenda_empty_subtitle">Anstehende Termine erscheinen hier.</string>
+
+    <!-- Startbildschirm-Widgets -->
+    <string name="widget_agenda_title">Anstehend</string>
+    <string name="widget_agenda_label">Calendula Agenda</string>
+    <string name="widget_month_label">Calendula Monat</string>
+    <string name="widget_refresh">Aktualisieren</string>
+    <string name="widget_new_event">Neuer Termin</string>
+    <string name="widget_needs_permission">Öffne Calendula, um Kalenderzugriff zu erlauben</string>
+    <string name="widget_prev_month">Vorheriger Monat</string>
+    <string name="widget_next_month">Nächster Monat</string>
+    <string name="widget_today">Heute</string>
+
+    <!-- Verknüpfungen (Long-Press auf das App-Symbol) -->
+    <string name="shortcut_new_event_short">Neuer Termin</string>
+    <string name="shortcut_new_event_long">Neuen Termin erstellen</string>
+
     <!-- Kalender-Filter (M3) -->
     <string name="filter_title">Kalender</string>
 
@@ -208,6 +243,8 @@
     <string name="settings_week_start_sunday">Sonntag</string>
     <string name="settings_section_event_form">Termin-Formular</string>
     <string name="settings_form_fields_hint">Standardmäßig angezeigte Felder — alles Weitere liegt hinter \"Weitere Felder\"</string>
+    <string name="settings_color_unsupported">Farben auf nicht unterstützten Kalendern erlauben</string>
+    <string name="settings_color_unsupported_hint">Manche Kalender (z. B. bestimmte CalDAV) stellen keine Farbpalette bereit; eine eigene Terminfarbe wird dort bei der nächsten Synchronisierung unter Umständen verworfen oder überschrieben. Das ist eine Einschränkung dieser Kalender und kann von Calendula nicht behoben werden.</string>
     <string name="settings_section_notifications">Benachrichtigungen</string>
     <string name="settings_reminders">Termin-Erinnerungen</string>
     <string name="settings_reminders_hint">Erinnerungen doppelt? Eine andere Kalender-App zeigt sie ebenfalls — schalte sie in einer der beiden ab.</string>

app/src/main/res/values-night-v31/widget_preview_colors.xml

@@ -0,0 +1,8 @@
+<?xml version="1.0" encoding="utf-8"?>
+<resources>
+    <color name="widget_preview_surface">@android:color/system_neutral1_900</color>
+    <color name="widget_preview_on_surface">@android:color/system_neutral1_50</color>
+    <color name="widget_preview_variant">@android:color/system_neutral2_200</color>
+    <color name="widget_preview_primary">@android:color/system_accent1_200</color>
+    <color name="widget_preview_on_primary">@android:color/system_accent1_800</color>
+</resources>

app/src/main/res/values-night/widget_preview_colors.xml

@@ -0,0 +1,8 @@
+<?xml version="1.0" encoding="utf-8"?>
+<resources>
+    <color name="widget_preview_surface">#101316</color>
+    <color name="widget_preview_on_surface">#E1E3E6</color>
+    <color name="widget_preview_variant">#A8ADB2</color>
+    <color name="widget_preview_primary">#A3CBE2</color>
+    <color name="widget_preview_on_primary">#003348</color>
+</resources>

app/src/main/res/values-v31/widget_preview_colors.xml

@@ -0,0 +1,8 @@
+<?xml version="1.0" encoding="utf-8"?>
+<resources>
+    <color name="widget_preview_surface">@android:color/system_neutral1_50</color>
+    <color name="widget_preview_on_surface">@android:color/system_neutral1_900</color>
+    <color name="widget_preview_variant">@android:color/system_neutral2_700</color>
+    <color name="widget_preview_primary">@android:color/system_accent1_600</color>
+    <color name="widget_preview_on_primary">@android:color/system_accent1_0</color>
+</resources>

app/src/main/res/values/strings.xml

@@ -83,6 +83,15 @@
     <string name="event_edit_availability">Availability</string>
     <string name="event_edit_visibility">Visibility</string>
 
+    <!-- Event form — per-event color -->
+    <string name="event_edit_color">Color</string>
+    <string name="event_edit_color_default">Calendar color</string>
+    <string name="event_edit_color_custom">Custom color</string>
+    <string name="event_edit_color_reset">Reset</string>
+    <string name="event_edit_color_unsupported">Not available for this calendar</string>
+    <string name="event_edit_color_unsupported_hint">This calendar publishes no color set. You can allow custom colors for such calendars in Settings.</string>
+    <string name="event_edit_color_sync_warning">This calendar may drop or overwrite the color on its next sync.</string>
+
     <!-- Event form — save conflict (v2.0) -->
     <string name="event_edit_conflict_title">Event changed elsewhere</string>
     <string name="event_edit_conflict_body">While you were editing, this event was changed — by sync or another app. What should happen to your changes?</string>
@@ -188,8 +197,30 @@
     <string name="view_month">Month</string>
     <string name="view_week">Week</string>
     <string name="view_day">Day</string>
+    <string name="view_agenda">Agenda</string>
     <string name="view_section">View</string>
 
+    <!-- Jump to date (drawer) -->
+    <string name="drawer_jump_to_date">Jump to date</string>
+
+    <!-- Agenda view -->
+    <string name="agenda_today_action">Today</string>
+    <string name="agenda_header_today">Today</string>
+    <string name="agenda_header_tomorrow">Tomorrow</string>
+    <string name="agenda_empty_title">Nothing scheduled</string>
+    <string name="agenda_empty_subtitle">Upcoming events will show up here.</string>
+
+    <!-- Home-screen widgets -->
+    <string name="widget_agenda_title">Upcoming</string>
+    <string name="widget_agenda_label">Calendula agenda</string>
+    <string name="widget_month_label">Calendula month</string>
+    <string name="widget_refresh">Refresh</string>
+    <string name="widget_new_event">New event</string>
+    <string name="widget_needs_permission">Open Calendula to grant calendar access</string>
+    <string name="widget_prev_month">Previous month</string>
+    <string name="widget_next_month">Next month</string>
+    <string name="widget_today">Today</string>
+
     <!-- Calendar filter (M3) -->
     <string name="filter_title">Calendars</string>
 
@@ -209,6 +240,8 @@
     <string name="settings_week_start_sunday">Sunday</string>
     <string name="settings_section_event_form">New event form</string>
     <string name="settings_form_fields_hint">Fields shown by default — everything else sits behind \"More fields\"</string>
+    <string name="settings_color_unsupported">Allow colors on unsupported calendars</string>
+    <string name="settings_color_unsupported_hint">Some calendars (e.g. certain CalDAV) publish no color set; a custom event color may be dropped or overwritten on their next sync. That\'s a limitation of those calendars, not something Calendula can fix.</string>
     <string name="settings_section_notifications">Notifications</string>
     <string name="settings_reminders">Event reminders</string>
     <string name="settings_reminders_hint">Seeing reminders twice? Another calendar app is posting them too — turn them off in one of the two.</string>
@@ -249,6 +282,10 @@
     <string name="calendars_delete_confirm_title">Delete calendar?</string>
     <string name="calendars_delete_confirm_message">\"%1$s\" and all of its events will be permanently removed from this device.</string>
     <string name="calendars_write_error">Couldn\'t save the change.</string>
+    <!-- Launcher long-press shortcuts -->
+    <string name="shortcut_new_event_short">New event</string>
+    <string name="shortcut_new_event_long">Create a new event</string>
+
     <string name="about_source_url" translatable="false">https://gitea.jeanlucmakiola.de/makiolaj/calendula</string>
     <string name="about_license_url" translatable="false">https://gitea.jeanlucmakiola.de/makiolaj/calendula/src/branch/main/LICENSE</string>
 </resources>

app/src/main/res/values/widget_preview_colors.xml

@@ -0,0 +1,11 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Colours for the static widget-picker previews. Base = brand light fallback
+     (API < 31). values-v31 maps them to the Material You dynamic palette so the
+     preview matches the live Glance widget; -night holds the dark variants. -->
+<resources>
+    <color name="widget_preview_surface">#FBFCFE</color>
+    <color name="widget_preview_on_surface">#191C1F</color>
+    <color name="widget_preview_variant">#6E7479</color>
+    <color name="widget_preview_primary">#3B5364</color>
+    <color name="widget_preview_on_primary">#FFFFFF</color>
+</resources>

app/src/main/res/xml/appwidget_info_agenda.xml

@@ -0,0 +1,14 @@
+<?xml version="1.0" encoding="utf-8"?>
+<appwidget-provider xmlns:android="http://schemas.android.com/apk/res/android"
+    android:minWidth="180dp"
+    android:minHeight="150dp"
+    android:targetCellWidth="3"
+    android:targetCellHeight="3"
+    android:minResizeWidth="110dp"
+    android:minResizeHeight="110dp"
+    android:resizeMode="horizontal|vertical"
+    android:widgetCategory="home_screen"
+    android:description="@string/widget_agenda_label"
+    android:updatePeriodMillis="1800000"
+    android:previewLayout="@layout/widget_preview_agenda"
+    android:initialLayout="@layout/glance_default_loading_layout" />

app/src/main/res/xml/appwidget_info_month.xml

@@ -0,0 +1,14 @@
+<?xml version="1.0" encoding="utf-8"?>
+<appwidget-provider xmlns:android="http://schemas.android.com/apk/res/android"
+    android:minWidth="250dp"
+    android:minHeight="180dp"
+    android:targetCellWidth="4"
+    android:targetCellHeight="4"
+    android:minResizeWidth="180dp"
+    android:minResizeHeight="150dp"
+    android:resizeMode="horizontal|vertical"
+    android:widgetCategory="home_screen"
+    android:description="@string/widget_month_label"
+    android:updatePeriodMillis="1800000"
+    android:previewLayout="@layout/widget_preview_month"
+    android:initialLayout="@layout/glance_default_loading_layout" />

app/src/main/res/xml/shortcuts.xml

@@ -0,0 +1,17 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Launcher long-press shortcuts. The intent fires a custom action that
+     MainActivity (singleTop) consumes to open the create-event form on today;
+     see MainActivity.ACTION_NEW_EVENT. -->
+<shortcuts xmlns:android="http://schemas.android.com/apk/res/android">
+    <shortcut
+        android:shortcutId="new_event"
+        android:enabled="true"
+        android:icon="@drawable/ic_shortcut_new_event"
+        android:shortcutShortLabel="@string/shortcut_new_event_short"
+        android:shortcutLongLabel="@string/shortcut_new_event_long">
+        <intent
+            android:action="de.jeanlucmakiola.calendula.action.NEW_EVENT"
+            android:targetPackage="de.jeanlucmakiola.calendula"
+            android:targetClass="de.jeanlucmakiola.calendula.MainActivity" />
+    </shortcut>
+</shortcuts>

app/src/test/java/de/jeanlucmakiola/calendula/data/calendar/CalendarRepositoryImplTest.kt

@@ -7,6 +7,7 @@ import app.cash.turbine.test
 import com.google.common.truth.Truth.assertThat
 import de.jeanlucmakiola.calendula.data.prefs.CalendarPrefs
 import de.jeanlucmakiola.calendula.domain.CalendarSource
+import de.jeanlucmakiola.calendula.domain.EventColorOption
 import de.jeanlucmakiola.calendula.domain.EventForm
 import de.jeanlucmakiola.calendula.domain.EventInstance
 import kotlinx.coroutines.Dispatchers
@@ -400,4 +401,20 @@ class CalendarRepositoryImplTest {
             assertThat(expected.message).contains("999")
         }
     }
+
+    @Test
+    fun `eventColorPalette delegates to the data source for the given calendar`(
+        @TempDir tempDir: Path,
+    ) = runTest {
+        val fake = FakeCalendarDataSource().apply {
+            eventColorPaletteResult = { id ->
+                if (id == 7L) listOf(EventColorOption("5", 0xFF33B679.toInt())) else emptyList()
+            }
+        }
+        val repo = CalendarRepositoryImpl(fake, newPrefs(tempDir), Dispatchers.Unconfined)
+
+        assertThat(repo.eventColorPalette(7L))
+            .containsExactly(EventColorOption("5", 0xFF33B679.toInt()))
+        assertThat(repo.eventColorPalette(8L)).isEmpty()
+    }
 }

app/src/test/java/de/jeanlucmakiola/calendula/data/calendar/EventDetailMapperTest.kt

@@ -20,6 +20,7 @@ class EventDetailMapperTest {
         organizer: String? = "x@y",
         rrule: String? = null,
         eventColor: Any? = null,
+        eventColorKey: String? = null,
         calendarColor: Int = 0xFFAABBCC.toInt(),
         dtstart: Long = 1_000_000_000L,
         dtend: Long = 1_000_003_600L,
@@ -49,6 +50,7 @@ class EventDetailMapperTest {
         EventDetailProjection.IDX_ACCESS_LEVEL to accessLevel,
         EventDetailProjection.IDX_EVENT_TIMEZONE to timezone,
         EventDetailProjection.IDX_SELF_ATTENDEE_STATUS to selfStatus,
+        EventDetailProjection.IDX_EVENT_COLOR_KEY to eventColorKey,
     )
 
     private fun attendeeReader(
@@ -99,6 +101,22 @@ class EventDetailMapperTest {
         val detail = detailReader(eventColor = null, calendarColor = 0xFF112233.toInt())
             .toDetail()
         assertThat(detail!!.instance.color).isEqualTo(0xFF112233.toInt())
+        // No own colour: the edit form must see this as "inherits".
+        assertThat(detail.eventColor).isNull()
+        assertThat(detail.eventColorKey).isNull()
+    }
+
+    @Test
+    fun `own event color and key are surfaced apart from the resolved color`() {
+        val detail = detailReader(
+            eventColor = 0xFF33B679.toInt(),
+            eventColorKey = "5",
+            calendarColor = 0xFF112233.toInt(),
+        ).toDetail()
+        // Resolved display colour is the event's own, not the calendar fallback.
+        assertThat(detail!!.instance.color).isEqualTo(0xFF33B679.toInt())
+        assertThat(detail.eventColor).isEqualTo(0xFF33B679.toInt())
+        assertThat(detail.eventColorKey).isEqualTo("5")
     }
 
     @Test

app/src/test/java/de/jeanlucmakiola/calendula/data/calendar/EventWriteMapperTest.kt

@@ -218,4 +218,83 @@ class EventWriteMapperTest {
         assertThat(values).containsEntry(CalendarContract.Events.EVENT_LOCATION, null)
         assertThat(values).containsEntry(CalendarContract.Events.DESCRIPTION, null)
     }
+
+    // --- per-event colour ---
+
+    @Test
+    fun `palette colour writes only the key, never a raw colour`() {
+        assertThat(eventColorColumns(colorKey = "5", color = 0xFF33B679.toInt()))
+            .containsExactly(CalendarContract.Events.EVENT_COLOR_KEY, "5")
+    }
+
+    @Test
+    fun `raw colour writes the colour and clears any key`() {
+        assertThat(eventColorColumns(colorKey = null, color = 0xFF8E24AA.toInt()))
+            .containsExactly(
+                CalendarContract.Events.EVENT_COLOR_KEY, null,
+                CalendarContract.Events.EVENT_COLOR, 0xFF8E24AA.toInt(),
+            )
+    }
+
+    @Test
+    fun `no colour clears both columns so the event inherits its calendar`() {
+        assertThat(eventColorColumns(colorKey = null, color = null))
+            .containsExactly(
+                CalendarContract.Events.EVENT_COLOR_KEY, null,
+                CalendarContract.Events.EVENT_COLOR, null,
+            )
+    }
+
+    @Test
+    fun `setting a palette colour on update writes just the key`() {
+        val original = form()
+        val values = update(original, original.copy(colorKey = "3", color = 0xFFF6BF26.toInt()))
+        assertThat(values).containsExactly(CalendarContract.Events.EVENT_COLOR_KEY, "3")
+    }
+
+    @Test
+    fun `setting a raw colour on update writes the colour and a null key`() {
+        val original = form()
+        val values = update(original, original.copy(color = 0xFF039BE5.toInt()))
+        assertThat(values).containsEntry(CalendarContract.Events.EVENT_COLOR, 0xFF039BE5.toInt())
+        assertThat(values).containsEntry(CalendarContract.Events.EVENT_COLOR_KEY, null)
+    }
+
+    @Test
+    fun `clearing a colour on update writes explicit nulls`() {
+        val original = form().copy(color = 0xFFD50000.toInt())
+        val values = update(original, original.copy(color = null))
+        assertThat(values).containsEntry(CalendarContract.Events.EVENT_COLOR, null)
+        assertThat(values).containsEntry(CalendarContract.Events.EVENT_COLOR_KEY, null)
+    }
+
+    @Test
+    fun `unchanged colour writes no colour columns`() {
+        val original = form().copy(colorKey = "7", color = 0xFF3F51B5.toInt())
+        val values = update(original, original.copy(title = "Renamed"))
+        assertThat(values).doesNotContainKey(CalendarContract.Events.EVENT_COLOR_KEY)
+        assertThat(values).doesNotContainKey(CalendarContract.Events.EVENT_COLOR)
+    }
+
+    @Test
+    fun `occurrence exception carries the palette key`() {
+        val values = buildOccurrenceExceptionValues(
+            form = form().copy(colorKey = "2", color = 0xFFE67C00.toInt()),
+            originalInstanceMillis = 0L,
+            zone = berlin,
+        )
+        assertThat(values).containsEntry(CalendarContract.Events.EVENT_COLOR_KEY, "2")
+        assertThat(values).doesNotContainKey(CalendarContract.Events.EVENT_COLOR)
+    }
+
+    @Test
+    fun `occurrence exception with no colour clears both columns`() {
+        val values = buildOccurrenceExceptionValues(
+            form = form(),
+            originalInstanceMillis = 0L,
+            zone = berlin,
+        )
+        assertThat(values).containsEntry(CalendarContract.Events.EVENT_COLOR, null)
+        assertThat(values).containsEntry(CalendarContract.Events.EVENT_COLOR_KEY, null)
+    }
 }

app/src/test/java/de/jeanlucmakiola/calendula/data/calendar/FakeCalendarDataSource.kt

@@ -1,6 +1,7 @@
 package de.jeanlucmakiola.calendula.data.calendar
 
 import de.jeanlucmakiola.calendula.domain.CalendarSource
+import de.jeanlucmakiola.calendula.domain.EventColorOption
 import de.jeanlucmakiola.calendula.domain.EventDetail
 import de.jeanlucmakiola.calendula.domain.EventForm
 import de.jeanlucmakiola.calendula.domain.EventInstance
@@ -14,6 +15,7 @@ internal class FakeCalendarDataSource : CalendarDataSource {
     var calendarsResult: List<CalendarSource> = emptyList()
     var instancesResult: (Long, Long) -> List<EventInstance> = { _, _ -> emptyList() }
     var eventDetailResult: (Long) -> EventDetail? = { null }
+    var eventColorPaletteResult: (Long) -> List<EventColorOption> = { emptyList() }
     /** Set to make the next write call throw. */
     var writeError: Exception? = null
     /** Id returned by the next [insertEvent]. */
@@ -45,6 +47,8 @@ internal class FakeCalendarDataSource : CalendarDataSource {
     override fun instances(beginMillis: Long, endMillis: Long): List<EventInstance> =
         instancesResult(beginMillis, endMillis)
     override fun eventDetail(eventId: Long): EventDetail? = eventDetailResult(eventId)
+    override fun eventColorPalette(calendarId: Long): List<EventColorOption> =
+        eventColorPaletteResult(calendarId)
 
     override fun createLocalCalendar(displayName: String, color: Int, description: String?): Long {
         writeError?.let { throw it }

app/src/test/java/de/jeanlucmakiola/calendula/domain/EventFormTest.kt

@@ -115,6 +115,8 @@ class EventFormTest {
         rowStart: Long = 0L,
         rowEnd: Long = 0L,
         attendees: List<Attendee> = emptyList(),
+        eventColor: Int? = null,
+        eventColorKey: String? = null,
     ): EventDetail = EventDetail(
         instance = EventInstance(
             instanceId = 1L,
@@ -134,6 +136,8 @@ class EventFormTest {
         reminders = reminders,
         availability = availability,
         accessLevel = accessLevel,
+        eventColor = eventColor,
+        eventColorKey = eventColorKey,
     )
 
     @Test
@@ -227,6 +231,7 @@ class EventFormTest {
             rrule = "FREQ=DAILY",
             availability = Availability.Free,
             accessLevel = AccessLevel.Private,
+            color = 0xFFD50000.toInt(),
         )
         assertThat(full.populatedFields()).containsExactly(
             EventFormField.Location,
@@ -235,6 +240,33 @@ class EventFormTest {
             EventFormField.Recurrence,
             EventFormField.Availability,
             EventFormField.Visibility,
+            EventFormField.Color,
         )
     }
+
+    @Test
+    fun `toEditForm carries a palette colour as key plus swatch`() {
+        val prefilled = detail(eventColor = 0xFF33B679.toInt(), eventColorKey = "5")
+            .toEditForm(beginMillis = 0L, endMillis = 3_600_000L, zone = berlin)
+        assertThat(prefilled.colorKey).isEqualTo("5")
+        assertThat(prefilled.color).isEqualTo(0xFF33B679.toInt())
+        assertThat(prefilled.populatedFields()).contains(EventFormField.Color)
+    }
+
+    @Test
+    fun `toEditForm carries a raw colour with no key`() {
+        val prefilled = detail(eventColor = 0xFF8E24AA.toInt())
+            .toEditForm(beginMillis = 0L, endMillis = 3_600_000L, zone = berlin)
+        assertThat(prefilled.colorKey).isNull()
+        assertThat(prefilled.color).isEqualTo(0xFF8E24AA.toInt())
+    }
+
+    @Test
+    fun `toEditForm leaves an inheriting event without a colour`() {
+        val prefilled = detail()
+            .toEditForm(beginMillis = 0L, endMillis = 3_600_000L, zone = berlin)
+        assertThat(prefilled.colorKey).isNull()
+        assertThat(prefilled.color).isNull()
+        assertThat(prefilled.populatedFields()).doesNotContain(EventFormField.Color)
+    }
 }

gradle/libs.versions.toml

@@ -24,6 +24,8 @@ turbine = "1.2.0"
 hiltNavigationCompose = "1.3.0"
 lifecycleCompose = "2.10.0"
 androidxTestRules = "1.7.0"
+# Glance: 1.1.1 is the latest stable (1.2.0 is still rc, 1.3.0 alpha).
+glance = "1.1.1"
 
 [libraries]
 # AndroidX core
@@ -79,6 +81,10 @@ androidx-hilt-navigation-compose = { group = "androidx.hilt", name = "hilt-navig
 # Lifecycle compose (for collectAsStateWithLifecycle)
 androidx-lifecycle-runtime-compose = { group = "androidx.lifecycle", name = "lifecycle-runtime-compose", version.ref = "lifecycleCompose" }
 
+# Glance — Jetpack home-screen widgets (Compose-like RemoteViews)
+androidx-glance-appwidget = { group = "androidx.glance", name = "glance-appwidget", version.ref = "glance" }
+androidx-glance-material3 = { group = "androidx.glance", name = "glance-material3", version.ref = "glance" }
+
 # Android tests - GrantPermissionRule
 androidx-test-rules = { group = "androidx.test", name = "rules", version.ref = "androidxTestRules" }