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>
Merge pull request 'feat(agenda): Agenda view — upcoming events grouped by day' (#4 ) from feat/agenda-view into main
2026-06-17 15:33:58 +02:00 · 2026-06-17 07:45:04 +00:00 · 2026-06-17 09:41:36 +02:00 · 2026-06-17 07:25:46 +00:00 · 2026-06-17 09:24:49 +02:00 · 2026-06-17 08:55:16 +02:00
79 changed files with 5176 additions and 602 deletions
--- a/.planning/ROADMAP.md
+++ b/.planning/ROADMAP.md
@@ -107,43 +107,215 @@ Deliberately deferred (add only if needed):
 - Snooze / dismiss notification actions (Etar has them)
 - Battery-optimization exemption prompt for delivery reliability

-## v3.0 — Power-User Features
+## v2.1 — Month event grid + drawer view tabs (shipped 2026-06-15)

- Home-screen widget
- Full-text search
- Tablet / foldable layouts
- Optional: ICS file import (drag-and-drop)
- Optional: move event to another calendar (copy+delete model with a
-  consequences warning — deferred from v2.0, see above)
+- Month grid shows real events as continuous multi-day bars (not just dots)
+- View section in the navigation drawer to switch Month / Week / Day
+- Fix: text cursor no longer jumps in event text fields

-Order is indicative — community feedback after V1 may re-prioritize.
+## v2.2 — Tap-to-create + local calendar management (shipped 2026-06-16)

-## Idea backlog — Daily-driver polish (captured 2026-06-11, all approved as ideas, unscheduled)
+- Tap an empty slot in day/week → create form prefilled with that day + the
+  tapped hour (snapped to the hour, 1 h long)
+- Local (device-only) calendar management in a full-screen editor from
+  Settings → Calendars: create / rename / recolor / delete, with name,
+  pastel-previewed colour, and description (stored in `CAL_SYNC1`)
+- Synced calendars listed read-only, grouped by account, each with a
+  per-account "manage in source app" deep-link (resolved from the account's
+  authenticator — DAVx5/ICSx5/…) + an add-account shortcut
+- Shared `InlineTextField` extracted to `ui.common` (event form + calendar
+  editor share one input style)

-Interaction:
- Tap/long-press an empty slot in day/week → create form prefilled with that time
- Drag & drop rescheduling in day/week (recurring drops reuse the scope dialog) — big-ticket, own slice
- Agenda view (fourth view: upcoming events grouped by day; natural widget data source)
+## v2.3 — Material 3 grouped-list redesign (shipped 2026-06-16)
+
+A structural + visual pass adopting one shared blueprint (modelled on the ReFra
+gallery app) across Settings, the calendar manager and the navigation drawer.
+
+- Shared `ui/common/GroupedList.kt`: `CollapsingScaffold` (a `LargeTopAppBar`
+  whose title collapses on scroll) + `GroupedRow` (Position-based corner
+  grouping, press-animated corners, `selected` + `minHeight` knobs).
+- Settings: category hub with About card on top and sliding sub-pages
+  (Appearance / New event form / Notifications); theme/week-start/language
+  pickers moved from `DropdownMenu` to OptionCard dialogs; token-based icon
+  chips; `ic_gitea.xml` for the About "Source" button.
+- Calendar manager + drawer restyled to match; shared `CalendarColorChip`;
+  drawer scrolls as one with the active view highlighted.
+- Cards use `surfaceContainerHigh` for readable contrast.
+- Donate button on the About card deferred (target TBD).
+
+---
+
+# Backlog (theme-based, post-v2.1)
+
+The old v3.0 / "daily-driver polish" / "Locations & People" lists are
+consolidated here by theme. Within a group, **(in progress)** /
+**(next)** mark what is being or about to be worked; everything else is an
+approved-but-unscheduled idea unless tagged **(idea)** /
+**(go/no-go)** / **(rejected)**. Order across groups is not a commitment.
+
+## Near-term sequence (ranked, 2026-06-16)
+
+The theme groups below are the full menu; this is the committed *order* for
+the next stretch. Ranking favours finishing the current create/edit + calendar
+arc before opening new fronts, then cheap-relative-to-value items and ones that
+unblock a later item. Order is a plan, not a contract — revisit after each lands.
+
+**Tier 1 — finish the current arc (create/edit + calendars)**
+1. Tap-to-create in day/week *(shipped v2.2.0)* — prefilled create from an empty slot
+2. Local calendar management + "manage in source app" deep-links *(shipped v2.2.0)*
+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~~ *(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.)
+
+### Settings redesign & restructure *(shipped v2.3.0)*
+
+The original scope below is kept as a record; the implementation expanded from a
+sub-screen restructure into the shared grouped-list blueprint (see "v2.3" above).
+
+The settings screen has grown into a flat vertical scroll of divider-separated
+sections (Appearance, Event form, Notifications, Calendars, Language, About) and
+will keep accreting rows (per-event-color defaults, default reminder, more
+calendar entries are all queued). It needs structure before it gets unwieldy.
+
+**Decided (2026-06-16): sub-screens**, not flat-but-carded. The top level
+becomes a category list; each category opens its own destination. More
+M3-idiomatic for a settings surface that will keep growing, and it mirrors the
+existing Calendars row, which already navigates out to its own screen.
+
+Structure — top-level settings list → category destinations:
+- **Appearance** → theme, dynamic colour, week start
+- **Event form** → the 6 default-field toggles + the hint text
+- **Notifications** → reminders toggle (POST_NOTIFICATIONS flow stays)
+- **Calendars** → already its own screen (`CalendarsScreen`); just becomes a
+  peer category row, no change to that screen
+- **Language** → single control; keep as a top-level row that opens an
+  OptionCard directly (a whole sub-screen for one choice is overkill)
+- **About** → kept inline on the top-level list as a card (read-only info,
+  not worth a navigation hop). Card layout, top → bottom:
+  - **Identity** — app logo + name "Calendula", with "by Jean-Luc Makiola"
+    as a subtitle beneath the name
+  - **Action buttons** (small, button-styled, sit in a row):
+    - **Source** — Gitea logo, opens the repo (`about_source_url`)
+    - **License** — opens the LICENSE file on Gitea
+    - **Donate** *(tentative)* — sits next to Source; target TBD (decide
+      before building: Liberapay / Ko-fi / Gitea sponsor / etc.)
+  - **Version** — small version number at the bottom of the card
+
+Scope:
+- **Navigation** — add the settings sub-screen destinations alongside the
+  existing settings/calendars routes in `CalendarHost`; back pops to the
+  settings list (mind the existing `BackHandler` that guards against falling
+  through to the activity).
+- **Fix the dialog-pattern violation** — theme, week-start and language use
+  `DropdownMenu`; the project default is the full-width tonal OptionCard modal
+  (radio/dropdown/text-list dialogs are banned, see
+  `option-card-modal-style-default`). Migrate these selectors to OptionCard.
+- **Visual pass** — top-level category rows with leading icons; consistent
+  spacing and row affordances aligned with the event-form card design system.
+
+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~~ *(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~~ *(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
+10. Default reminder applied to new events; then snooze/dismiss notification actions
+11. Drag & drop rescheduling in day/week — big-ticket, own slice (recurring drops reuse the scope dialog)
+
+**Gated — explicit go/no-go before any work (mostly INTERNET-permission calls)**
+- Remote calendar create/edit (re-implements DAVx5; INTERNET + credential storage)
+- 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.
+
+Debatable calls worth a second look: widget (#7) vs .ics interop (#9) ordering;
+whether drag-drop (#11) jumps ahead given its daily-driver impact.
+
+## Navigation & views
+
+- ~~Tap an empty slot in day/week → create form prefilled with that
+  date+time, snapped to the hour~~ **shipped v2.2.0** (long-press variant
+  not added — single tap covers it)
+- Agenda view (fourth view: upcoming events grouped by day; also the
+  natural data source for a future widget)
+- Jump to date — drawer date picker (un-cut from V1)
 - Pinch-to-zoom time scale in day/week
+- Tablet / foldable layouts *(was v3.0)*
+- Full-text search *(was v3.0)*

-Reminders, round two:
- Snooze + dismiss actions on the notification (snooze needs an exact-alarm/WorkManager decision)
+## Event editing & creation
+
+- Drag & drop rescheduling in day/week (recurring drops reuse the scope
+  dialog) — big-ticket, own slice
+- Duplicate event (detail action → prefilled create form)
+- **Per-event color** (`Events.EVENT_COLOR`, OptionCard picker in the form)
+  *(next)* — chosen to follow the in-progress tap-to-create + calendar
+  management work: reuses the color-picker component and palette plumbing
+  being built for local calendar management, and finishes the create/edit
+  theme. `EVENT_COLOR` / `EVENT_COLOR_KEY` from the calendar's color list
+  (`Colors` table, `TYPE_EVENT`); falls back to the calendar color when unset.
+
+## Calendars & accounts
+
+- ~~Create / manage local (device-only) calendars~~ **shipped v2.2.0** —
+  name + color + description; rename / recolor / delete the calendars the app
+  owns. Inserted under `ACCOUNT_TYPE_LOCAL` as a sync adapter; description in
+  `CAL_SYNC1`. Full-screen "Calendars" editor reached from Settings.
+- ~~Per-calendar "manage in source app" deep-link~~ **shipped v2.2.0** — for
+  synced calendars, open the app the calendar actually came from based on
+  its `ACCOUNT_TYPE` (DAVx5 `bitfire.at.davdroid`, Google `com.google`,
+  …); fall back to system account/sync settings. Plus an "add account"
+  entry into system Accounts. Honest boundary for remote calendars.
+- **Remote calendar create/edit** *(go/no-go)* — creating a CalDAV
+  collection (`MKCALENDAR`) or a Google calendar means an in-app sync
+  client: **INTERNET permission, credential storage, the full server
+  round-trip** — i.e. re-implementing DAVx5. DAVx5 exposes no public
+  intent to delegate the create to it. Cosmetic local edits (color/name)
+  to an existing synced row are possible but don't propagate to the server
+  and may be overwritten on next sync — not promised. Same explicit
+  go/no-go gate as the OSM/INTERNET item below.
+- Move event to another calendar (copy+delete model with a consequences
+  warning — deferred from v2.0; `CALENDAR_ID` is sync-adapter-owned) *(was v3.0)*
+
+## Reminders, round two
+
+- Snooze + dismiss actions on the notification (snooze needs an
+  exact-alarm / WorkManager decision)
 - Settings default reminder applied to new events

-Event niceties:
- Duplicate event (detail action → prefilled create form)
- Per-event color (`Events.EVENT_COLOR`, OptionCard picker in the form)
- Share event as .ics + open/receive .ics into a prefilled create form (front-runs v3 ICS import)
+## Sharing & interop

-Small delights:
+- Share event as .ics + open/receive .ics into a prefilled create form
+  (front-runs the import below)
+- ICS file import (drag-and-drop) *(was v3.0, optional)*
+
+## Platform & launchers
+
+- Home-screen widget *(was v3.0)*
 - App shortcuts (launcher long-press → New event), maybe a quick-settings tile
- Jump to date (un-cut from V1 — drawer date picker)

-Consciously rejected: travel time / weather / smart suggestions (network,
-core-promise conflict), natural-language quick entry (high effort,
-locale-fragile, prefilled form already covers fast entry).
-
-## Idea backlog — Locations & People (captured 2026-06-11, undecided)
+## Locations & People *(go/no-go, captured 2026-06-11)*

 Beyond classic calendar-client scope; discussed, deliberately not planned
 in detail yet:
@@ -163,3 +335,10 @@ in detail yet:
 - **Attendee editing / invites from contacts** — own milestone; writing
  `Attendees` rows touches sync-adapter invitation behavior (Google vs
  DAVx5 differ).
+
+## Consciously rejected
+
+- Travel time / weather / smart suggestions (network, core-promise conflict)
+- Natural-language quick entry (high effort, locale-fragile; the prefilled
+  form already covers fast entry)
+- Quick-add sheet (the prefilled full form already covers it — cut in v2.0)
--- a/.planning/STATE.md
+++ b/.planning/STATE.md
@@ -1,13 +1,17 @@
 # Calendula — Current State

-*Last updated: 2026-06-11*
+*Last updated: 2026-06-17*

 ## Status

-**Milestone:** 2 (write support) **complete** — v2.0.0 shipped 2026-06-11.
-**Phase:** between milestones. Next: v3.0 (power-user features) and the
-go/no-go on the "Locations & People" idea backlog (`ROADMAP.md`). Docs
-pass done (ARCHITECTURE.md, README overhaul, planning docs refreshed).
+**Milestone:** 2 (write support) **complete** — v2.0.0 shipped 2026-06-11;
+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;
+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

@@ -71,10 +75,56 @@ pass done (ARCHITECTURE.md, README overhaul, planning docs refreshed).
  quick-add cut, calendar-switch → v3 backlog; F-Droid/README copy
  refreshed, fastlane screenshots DE+EN captured on-device

+- [x] v2.1 (shipped 2026-06-15) — month grid shows real events as
+  continuous multi-day bars; navigation-drawer View section
+  (Month/Week/Day); cursor-jump fix in event text fields
+
+- [x] v2.2 (shipped 2026-06-16) — tap an empty slot in day/week to create
+  (prefilled with that day + tapped hour, snapped to the hour); local
+  calendar management in a full-screen editor from Settings →
+  Calendars: create/rename/recolor/delete device-only calendars
+  (`ACCOUNT_TYPE_LOCAL`, sync-adapter insert) with name, pastel-previewed
+  colour, and description (stored in `CAL_SYNC1`); synced calendars listed
+  read-only grouped by account with a per-account "manage in source app"
+  deep-link (resolved from the account's authenticator: DAVx5/ICSx5/…) and
+  an add-account shortcut. Shared `InlineTextField` extracted to `ui.common`
+
+- [x] v2.3 settings/calendars/drawer redesign (shipped 2026-06-16) — adopted a
+  shared Material 3 grouped-list blueprint, modelled on the ReFra gallery app
+  and extracted to `ui/common/GroupedList.kt` (`CollapsingScaffold` with a
+  `LargeTopAppBar` exit-until-collapsed title; `GroupedRow` with Position-based
+  corner grouping, press-animated corners, `selected` + `minHeight` knobs).
+    - Settings: category hub (About card on top → version mark at the foot) with
+      sliding sub-pages (Appearance / New event form / Notifications); token-
+      based icon chips; theme/week-start/language pickers migrated from
+      `DropdownMenu` to OptionCard dialogs. New `ic_gitea.xml` (Simple Icons,
+      verbatim path) for the About "Source" button; en+de strings.
+    - Calendar manager: same collapsing scaffold + grouped rows; shared
+      `CalendarColorChip` (neutral chip, pastelised calendar glyph).
+    - Navigation drawer: branded header, grouped View switcher (active view
+      highlighted via `secondaryContainer`), the filter list restyled to
+      grouped rows with a trailing checkbox; the whole drawer scrolls as one.
+    - 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. Decide the "Locations & People" go/no-go (INTERNET permission question)
-   — see `ROADMAP.md` idea backlog
-2. v3.0 scoping: widget, full-text search, tablet layouts, ICS import,
-   calendar-move
-3. Monitor the F-Droid build/publish for the v1.4.0 / v2.0.0 tags
+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. **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".
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -7,6 +7,83 @@ 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
+- Redesigned Settings around the Material 3 grouped-list pattern: a large
+  title that collapses into the toolbar as you scroll, category cards on the
+  main screen, and dedicated sub-pages for Appearance, the new-event form, and
+  Notifications. The theme, week-start and language pickers now use the app's
+  standard option-card dialogs instead of dropdown menus
+- About moved to the top of Settings as a card — app icon, author, and quick
+  links to the source code and licence — with the version shown plainly at the
+  foot of the list
+- The Calendars screen now uses the same grouped-card layout and collapsing
+  title, and each calendar shows a soft pastel-tinted calendar glyph rather
+  than a plain colour swatch
+- Redesigned the navigation drawer to match: a branded header, the
+  Month / Week / Day switch and your calendars as grouped cards (with the
+  active view highlighted), and the whole drawer now scrolls as one
+
+## [2.2.0] — 2026-06-16
+
+### Added
+- Tap an empty slot in the day or week view to create an event there: the
+  create form opens prefilled with that day and the tapped hour (snapped to
+  the hour, one hour long). Tapping an existing event still opens it
+- Local calendars: create and manage device-only calendars that live
+  entirely on this phone — no account, no sync — from a new "Calendars"
+  screen in Settings. Give each a name, a colour, and an optional
+  description; rename, recolour, or delete them later. Useful when you want
+  a calendar without setting up an account
+- The Calendars screen also lists your synced calendars (DAVx5, ICSx5, …)
+  grouped by account, each with a "Manage" button that opens the app the
+  calendar actually comes from, plus an "Add account" shortcut to the
+  system account settings. Calendula never touches a synced calendar's
+  server itself — that stays with its own app
+
+### Changed
+- Colour swatches in the calendar editor now preview the soft, pastel tone
+  a calendar is actually drawn with, instead of a bright raw colour
+- The calendar editor reuses the event form's field and button styling for
+  a consistent look
+
 ## [2.1.0] — 2026-06-15

 ### Added
--- a/app/build.gradle.kts
+++ b/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 = 20100
-        versionName = "2.1.0"
+        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)

--- a/app/src/main/AndroidManifest.xml
+++ b/app/src/main/AndroidManifest.xml
@@ -6,6 +6,18 @@
    <uses-permission android:name="android.permission.WRITE_CALENDAR" />
    <uses-permission android:name="android.permission.POST_NOTIFICATIONS" />

+    <!-- Package visibility (Android 11+): without this, getLaunchIntentForPackage
+         returns null and the calendar manager's per-account "manage" button can't
+         open the source sync app (DAVx5, ICSx5, Google Calendar, …). The LAUNCHER
+         intent makes launchable apps visible so we can launch whichever app owns a
+         calendar account's authenticator. -->
+    <queries>
+        <intent>
+            <action android:name="android.intent.action.MAIN" />
+            <category android:name="android.intent.category.LAUNCHER" />
+        </intent>
+    </queries>
+
    <application
        android:name=".CalendulaApp"
        android:allowBackup="true"
@@ -26,6 +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
@@ -42,6 +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
--- a/app/src/main/java/de/jeanlucmakiola/calendula/MainActivity.kt
+++ b/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)
+            }
    }
 }
--- a/app/src/main/java/de/jeanlucmakiola/calendula/data/calendar/CalendarDataSource.kt
+++ b/app/src/main/java/de/jeanlucmakiola/calendula/data/calendar/CalendarDataSource.kt
@@ -6,6 +6,7 @@ import android.content.ContentValues
 import android.content.Context
 import android.database.ContentObserver
 import android.database.Cursor
+import android.net.Uri
 import android.os.Handler
 import android.os.Looper
 import android.provider.CalendarContract
@@ -13,6 +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
@@ -36,6 +38,28 @@ 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
+     * provider keeps the row (a plain insert is rejected for the LOCAL account).
+     */
+    fun createLocalCalendar(displayName: String, color: Int, description: String?): Long
+
+    /** Update name, color and description of a local calendar the app owns. */
+    fun updateCalendar(id: Long, displayName: String, color: Int, description: String?)
+
+    /** Permanently delete a local calendar the app owns, with all its events. */
+    fun deleteCalendar(id: Long)
+
    /** Insert a new event; returns the new `Events._ID`. */
    fun insertEvent(form: EventForm): Long

@@ -105,6 +129,76 @@ class AndroidCalendarDataSource @Inject constructor(
        CalendarContract.Calendars.CALENDAR_DISPLAY_NAME + " ASC",
    )?.use { it.mapAll(::toCalendarSource) } ?: emptyList()

+    /**
+     * Calendar-row writes must address the provider as a sync adapter and name
+     * the account in the URI; otherwise inserts/deletes for the LOCAL account
+     * are silently dropped or only soft-deleted.
+     */
+    private fun localCalendarsUri(): Uri = CalendarContract.Calendars.CONTENT_URI.buildUpon()
+        .appendQueryParameter(CalendarContract.CALLER_IS_SYNCADAPTER, "true")
+        .appendQueryParameter(CalendarContract.Calendars.ACCOUNT_NAME, LOCAL_ACCOUNT_NAME)
+        .appendQueryParameter(
+            CalendarContract.Calendars.ACCOUNT_TYPE,
+            CalendarContract.ACCOUNT_TYPE_LOCAL,
+        )
+        .build()
+
+    override fun createLocalCalendar(displayName: String, color: Int, description: String?): Long {
+        val name = displayName.trim().ifEmpty { Fallbacks.UNNAMED_CALENDAR }
+        val values = ContentValues().apply {
+            put(CalendarContract.Calendars.ACCOUNT_NAME, LOCAL_ACCOUNT_NAME)
+            put(CalendarContract.Calendars.ACCOUNT_TYPE, CalendarContract.ACCOUNT_TYPE_LOCAL)
+            put(CalendarContract.Calendars.OWNER_ACCOUNT, LOCAL_ACCOUNT_NAME)
+            // NAME is the sync-adapter id; DISPLAY_NAME is what the user sees.
+            put(CalendarContract.Calendars.NAME, name)
+            put(CalendarContract.Calendars.CALENDAR_DISPLAY_NAME, name)
+            put(CalendarContract.Calendars.CALENDAR_COLOR, color)
+            put(
+                CalendarContract.Calendars.CALENDAR_ACCESS_LEVEL,
+                CalendarContract.Calendars.CAL_ACCESS_OWNER,
+            )
+            put(CalendarContract.Calendars.VISIBLE, 1)
+            put(CalendarContract.Calendars.SYNC_EVENTS, 1)
+            putDescription(description)
+        }
+        val uri = resolver.insert(localCalendarsUri(), values)
+            ?: throw WriteFailedException("create local calendar '$name'")
+        return ContentUris.parseId(uri)
+    }
+
+    override fun updateCalendar(id: Long, displayName: String, color: Int, description: String?) {
+        val name = displayName.trim().ifEmpty { Fallbacks.UNNAMED_CALENDAR }
+        val values = ContentValues().apply {
+            put(CalendarContract.Calendars.CALENDAR_DISPLAY_NAME, name)
+            put(CalendarContract.Calendars.NAME, name)
+            put(CalendarContract.Calendars.CALENDAR_COLOR, color)
+            putDescription(description)
+        }
+        val rows = resolver.update(
+            ContentUris.withAppendedId(localCalendarsUri(), id),
+            values, null, null,
+        )
+        if (rows == 0) throw WriteFailedException("update calendar id=$id")
+    }
+
+    /** Store the description in CAL_SYNC1, or clear it when blank/absent. */
+    private fun ContentValues.putDescription(description: String?) {
+        val text = description?.trim().orEmpty()
+        if (text.isEmpty()) {
+            putNull(CalendarProjection.DESCRIPTION_COLUMN)
+        } else {
+            put(CalendarProjection.DESCRIPTION_COLUMN, text)
+        }
+    }
+
+    override fun deleteCalendar(id: Long) {
+        val deleted = resolver.delete(
+            ContentUris.withAppendedId(localCalendarsUri(), id),
+            null, null,
+        )
+        if (deleted == 0) throw WriteFailedException("delete calendar id=$id")
+    }
+
    override fun instances(beginMillis: Long, endMillis: Long): List<EventInstance> {
        val uri = CalendarContract.Instances.CONTENT_URI.buildUpon().apply {
            ContentUris.appendId(this, beginMillis)
@@ -131,6 +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 {
@@ -156,6 +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}")
@@ -425,5 +566,11 @@ class AndroidCalendarDataSource @Inject constructor(

    private companion object {
        const val TAG = "CalendarDataSource"
+
+        /**
+         * Shared account for every app-created local calendar, so they group
+         * together (by account) in the filter sheet and calendar manager.
+         */
+        const val LOCAL_ACCOUNT_NAME = "Calendula"
    }
 }
--- a/app/src/main/java/de/jeanlucmakiola/calendula/data/calendar/CalendarMapper.kt
+++ b/app/src/main/java/de/jeanlucmakiola/calendula/data/calendar/CalendarMapper.kt
@@ -3,14 +3,26 @@ package de.jeanlucmakiola.calendula.data.calendar
 import android.provider.CalendarContract
 import de.jeanlucmakiola.calendula.domain.CalendarSource

-internal fun ColumnReader.toCalendarSource(): CalendarSource = CalendarSource(
+internal fun ColumnReader.toCalendarSource(): CalendarSource {
+    val accountType = getString(CalendarProjection.IDX_ACCOUNT_TYPE).orEmpty()
+    val isLocal = accountType == CalendarContract.ACCOUNT_TYPE_LOCAL
+    return CalendarSource(
        id = getLong(CalendarProjection.IDX_ID),
        displayName = getString(CalendarProjection.IDX_DISPLAY_NAME)
            ?: Fallbacks.UNNAMED_CALENDAR,
        accountName = getString(CalendarProjection.IDX_ACCOUNT_NAME).orEmpty(),
-    accountType = getString(CalendarProjection.IDX_ACCOUNT_TYPE).orEmpty(),
+        accountType = accountType,
        color = getInt(CalendarProjection.IDX_COLOR),
        isVisibleInSystem = getInt(CalendarProjection.IDX_VISIBLE) != 0,
        canModifyContents = getInt(CalendarProjection.IDX_ACCESS_LEVEL) >=
            CalendarContract.Calendars.CAL_ACCESS_CONTRIBUTOR,
-)
+        isLocal = isLocal,
+        // CAL_SYNC1 holds the sync token for synced rows, so only treat it as a
+        // user description on the local calendars the app owns.
+        description = if (isLocal) {
+            getString(CalendarProjection.IDX_DESCRIPTION)?.takeIf { it.isNotBlank() }
+        } else {
+            null
+        },
+    )
+}
--- a/app/src/main/java/de/jeanlucmakiola/calendula/data/calendar/CalendarRepository.kt
+++ b/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 +13,21 @@ 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
+
+    /** Update name, color and description of a local calendar the app owns. */
+    suspend fun updateCalendar(id: Long, displayName: String, color: Int, description: String?)
+
+    /** Permanently delete a local calendar the app owns, with all its events. */
+    suspend fun deleteCalendar(id: Long)
+
    /** Create a new event from a validated form; returns the new `Events._ID`. */
    suspend fun createEvent(form: EventForm): Long

--- a/app/src/main/java/de/jeanlucmakiola/calendula/data/calendar/CalendarRepositoryImpl.kt
+++ b/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 +71,27 @@ 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,
+        description: String?,
+    ): Long = withContext(io) {
+        dataSource.createLocalCalendar(displayName, color, description)
+    }
+
+    override suspend fun updateCalendar(
+        id: Long,
+        displayName: String,
+        color: Int,
+        description: String?,
+    ) = withContext(io) { dataSource.updateCalendar(id, displayName, color, description) }
+
+    override suspend fun deleteCalendar(id: Long) =
+        withContext(io) { dataSource.deleteCalendar(id) }
+
    override suspend fun createEvent(form: EventForm): Long = withContext(io) {
        dataSource.insertEvent(form)
    }
--- a/app/src/main/java/de/jeanlucmakiola/calendula/data/calendar/EventDetailMapper.kt
+++ b/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,
    )
 }

--- a/app/src/main/java/de/jeanlucmakiola/calendula/data/calendar/EventWriteMapper.kt
+++ b/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,
+    )
 }

 /**
--- a/app/src/main/java/de/jeanlucmakiola/calendula/data/calendar/Projections.kt
+++ b/app/src/main/java/de/jeanlucmakiola/calendula/data/calendar/Projections.kt
@@ -11,8 +11,14 @@ internal object CalendarProjection {
        CalendarContract.Calendars.CALENDAR_COLOR,
        CalendarContract.Calendars.VISIBLE,
        CalendarContract.Calendars.CALENDAR_ACCESS_LEVEL,
+        // CalendarContract has no description column; for the local calendars we
+        // own we stash one in CAL_SYNC1 (synced rows put their sync token here,
+        // so the mapper only reads it for local calendars).
+        DESCRIPTION_COLUMN,
    )

+    const val DESCRIPTION_COLUMN: String = CalendarContract.Calendars.CAL_SYNC1
+
    const val IDX_ID = 0
    const val IDX_DISPLAY_NAME = 1
    const val IDX_ACCOUNT_NAME = 2
@@ -20,6 +26,7 @@ internal object CalendarProjection {
    const val IDX_COLOR = 4
    const val IDX_VISIBLE = 5
    const val IDX_ACCESS_LEVEL = 6
+    const val IDX_DESCRIPTION = 7
 }

 internal object InstanceProjection {
@@ -67,6 +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
@@ -86,6 +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 {
--- a/app/src/main/java/de/jeanlucmakiola/calendula/data/prefs/SettingsPrefs.kt
+++ b/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)
    }
--- a/app/src/main/java/de/jeanlucmakiola/calendula/domain/EventForm.kt
+++ b/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 {
--- a/app/src/main/java/de/jeanlucmakiola/calendula/domain/Models.kt
+++ b/app/src/main/java/de/jeanlucmakiola/calendula/domain/Models.kt
@@ -15,6 +15,17 @@ data class CalendarSource(
     * subscriptions, birthday calendars and other read-only sources.
     */
    val canModifyContents: Boolean = false,
+    /**
+     * A device-only calendar the app itself owns (`ACCOUNT_TYPE_LOCAL`): it has
+     * no sync backend, so the app can rename / recolor / delete it. Synced
+     * calendars (Google, DAVx5, …) are managed in their own source app instead.
+     */
+    val isLocal: Boolean = false,
+    /**
+     * Free-text note for a local calendar (stored in `CAL_SYNC1`, which the app
+     * owns for its own calendars). Always null for synced calendars.
+     */
+    val description: String? = null,
 )

 data class EventInstance(
@@ -47,8 +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?,
--- a/app/src/main/java/de/jeanlucmakiola/calendula/ui/CalendarHost.kt
+++ b/app/src/main/java/de/jeanlucmakiola/calendula/ui/CalendarHost.kt
@@ -16,6 +16,8 @@ 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
 import de.jeanlucmakiola.calendula.ui.day.DayScreen
@@ -25,6 +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
@@ -41,6 +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 }
@@ -86,13 +93,23 @@ fun CalendarHost(
    var showSettings by rememberSaveable { mutableStateOf(false) }
    val onOpenSettings = { showSettings = true }

+    // Calendar manager (reached from Settings) — its own overlay so it slides
+    // over Settings and survives view switches.
+    var showCalendars by rememberSaveable { mutableStateOf(false) }
+
    // Event form (v1.2 create) — same held-key pattern as the detail screen:
    // [heldCreateIso] keeps the prefill date alive through the slide-out.
+    // [createStartMinutes] is the tapped slot's start (minutes from midnight)
+    // when the form is opened from a day/week grid tap; null from the FAB.
    var createDateIso by rememberSaveable { mutableStateOf<String?>(null) }
    var heldCreateIso by remember { mutableStateOf<String?>(null) }
-    val onCreateEvent: (LocalDate) -> Unit = { date ->
+    var createStartMinutes by rememberSaveable { mutableStateOf<Int?>(null) }
+    var heldCreateMinutes by remember { mutableStateOf<Int?>(null) }
+    val onCreateEvent: (LocalDate, Int?) -> Unit = { date, startMinutes ->
        heldCreateIso = date.toString()
        createDateIso = date.toString()
+        heldCreateMinutes = startMinutes
+        createStartMinutes = startMinutes
    }

    // Edit form (v1.3) — reuses the detail screen's occurrence key; for
@@ -104,6 +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()) {
@@ -130,6 +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.
@@ -162,6 +208,7 @@ fun CalendarHost(
            (createDateIso ?: heldCreateIso)?.let { iso ->
                EventEditScreen(
                    initialDateIso = iso,
+                    initialStartMinutes = createStartMinutes ?: heldCreateMinutes,
                    onClose = { createDateIso = null },
                    onSaved = { createDateIso = null },
                )
@@ -193,7 +240,19 @@ fun CalendarHost(
            enter = slideInHorizontally(slideSpec) { it } + fadeIn(),
            exit = slideOutHorizontally(slideSpec) { it } + fadeOut(),
        ) {
-            SettingsScreen(onBack = { showSettings = false })
+            SettingsScreen(
+                onBack = { showSettings = false },
+                onManageCalendars = { showCalendars = true },
+            )
+        }
+
+        // Calendar manager — slides over Settings.
+        AnimatedVisibility(
+            visible = showCalendars,
+            enter = slideInHorizontally(slideSpec) { it } + fadeIn(),
+            exit = slideOutHorizontally(slideSpec) { it } + fadeOut(),
+        ) {
+            CalendarsScreen(onBack = { showCalendars = false })
        }
    }
 }
--- a/app/src/main/java/de/jeanlucmakiola/calendula/ui/RootScreen.kt
+++ b/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,
--- a/app/src/main/java/de/jeanlucmakiola/calendula/ui/WidgetNavRequest.kt
+++ b/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
+}
--- a/app/src/main/java/de/jeanlucmakiola/calendula/ui/agenda/AgendaScreen.kt
+++ b/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}"
+}
--- a/app/src/main/java/de/jeanlucmakiola/calendula/ui/agenda/AgendaUiState.kt
+++ b/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
+}
--- a/app/src/main/java/de/jeanlucmakiola/calendula/ui/agenda/AgendaViewModel.kt
+++ b/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
+}
--- a/app/src/main/java/de/jeanlucmakiola/calendula/ui/calendars/CalendarsScreen.kt
+++ b/app/src/main/java/de/jeanlucmakiola/calendula/ui/calendars/CalendarsScreen.kt
@@ -0,0 +1,500 @@
+package de.jeanlucmakiola.calendula.ui.calendars
+
+import android.accounts.AccountManager
+import android.content.Context
+import android.content.Intent
+import android.provider.Settings
+import androidx.activity.compose.BackHandler
+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.Row
+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.layout.width
+import androidx.compose.foundation.rememberScrollState
+import androidx.compose.foundation.shape.CircleShape
+import androidx.compose.foundation.shape.RoundedCornerShape
+import androidx.compose.foundation.verticalScroll
+import androidx.compose.material.icons.Icons
+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.Close
+import androidx.compose.material.icons.filled.Delete
+import androidx.compose.material.icons.filled.Edit
+import androidx.compose.material.icons.filled.OpenInNew
+import androidx.compose.material.icons.filled.Palette
+import androidx.compose.material3.AlertDialog
+import androidx.compose.material3.Button
+import androidx.compose.material3.ExperimentalMaterial3Api
+import androidx.compose.material3.Icon
+import androidx.compose.material3.IconButton
+import androidx.compose.material3.MaterialTheme
+import androidx.compose.material3.OutlinedButton
+import androidx.compose.material3.Scaffold
+import androidx.compose.material3.SnackbarHost
+import androidx.compose.material3.SnackbarHostState
+import androidx.compose.material3.Surface
+import androidx.compose.material3.Text
+import androidx.compose.material3.TextButton
+import androidx.compose.material3.TopAppBar
+import androidx.compose.material3.TopAppBarDefaults
+import androidx.compose.runtime.Composable
+import androidx.compose.runtime.LaunchedEffect
+import androidx.compose.runtime.getValue
+import androidx.compose.runtime.mutableStateOf
+import androidx.compose.runtime.remember
+import androidx.compose.runtime.saveable.rememberSaveable
+import androidx.compose.runtime.setValue
+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.graphics.vector.ImageVector
+import androidx.compose.ui.platform.LocalContext
+import androidx.compose.ui.res.stringResource
+import androidx.compose.ui.text.font.FontWeight
+import androidx.compose.ui.text.input.KeyboardCapitalization
+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.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
+import de.jeanlucmakiola.calendula.ui.common.pastelize
+import de.jeanlucmakiola.calendula.ui.common.positionOf
+
+/** Sentinel [editorId] meaning "the editor is composing a new calendar". */
+private const val NEW_CALENDAR_ID = Long.MIN_VALUE
+
+/**
+ * Calendar manager (reached from Settings). Lists the app's own device-only
+ * calendars with create / rename / recolor / delete (via a full-screen editor),
+ * and lists synced calendars read-only with a per-account "manage in the source
+ * app" deep-link — the app never touches a synced calendar's server. A
+ * full-screen destination; [onBack] pops it.
+ */
+@Composable
+fun CalendarsScreen(
+    onBack: () -> Unit,
+    viewModel: CalendarsViewModel = hiltViewModel(),
+) {
+    val calendars by viewModel.calendars.collectAsStateWithLifecycle()
+    val error by viewModel.error.collectAsStateWithLifecycle()
+
+    // null = list; NEW_CALENDAR_ID = create; any other id = edit that calendar.
+    // [editorSession] bumps on every open so the editor's field state resets for
+    // a fresh open while still surviving configuration changes within one open.
+    var editorId by rememberSaveable { mutableStateOf<Long?>(null) }
+    var editorSession by rememberSaveable { mutableStateOf(0) }
+
+    if (editorId != null) {
+        val editing = calendars.firstOrNull { it.id == editorId }
+        CalendarEditor(
+            sessionKey = editorSession,
+            isNew = editorId == NEW_CALENDAR_ID,
+            initialName = editing?.displayName.orEmpty(),
+            initialColor = editing?.color ?: CALENDAR_COLOR_PALETTE.first(),
+            initialDescription = editing?.description.orEmpty(),
+            onSave = { name, color, description ->
+                val id = editorId
+                if (id == null || id == NEW_CALENDAR_ID) {
+                    viewModel.createCalendar(name, color, description)
+                } else {
+                    viewModel.updateCalendar(id, name, color, description)
+                }
+                editorId = null
+            },
+            onDelete = {
+                editorId?.takeIf { it != NEW_CALENDAR_ID }?.let(viewModel::deleteCalendar)
+                editorId = null
+            },
+            onClose = { editorId = null },
+        )
+    } else {
+        CalendarsList(
+            local = calendars.filter { it.isLocal },
+            synced = calendars.filterNot { it.isLocal },
+            error = error,
+            onConsumeError = viewModel::consumeError,
+            onBack = onBack,
+            onAdd = { editorSession++; editorId = NEW_CALENDAR_ID },
+            onEdit = { calendar -> editorSession++; editorId = calendar.id },
+        )
+    }
+}
+
+@Composable
+private fun CalendarsList(
+    local: List<CalendarSource>,
+    synced: List<CalendarSource>,
+    error: Boolean,
+    onConsumeError: () -> Unit,
+    onBack: () -> Unit,
+    onAdd: () -> Unit,
+    onEdit: (CalendarSource) -> Unit,
+) {
+    val context = LocalContext.current
+    val snackbarHostState = remember { SnackbarHostState() }
+    val writeErrorText = stringResource(R.string.calendars_write_error)
+
+    LaunchedEffect(error) {
+        if (error) {
+            snackbarHostState.showSnackbar(writeErrorText)
+            onConsumeError()
+        }
+    }
+
+    CollapsingScaffold(
+        title = stringResource(R.string.calendars_title),
+        onBack = onBack,
+        snackbarHost = { SnackbarHost(snackbarHostState) },
+    ) {
+        // Local (device-only) calendars — the calendars the app owns. The
+        // "Add calendar" entry closes the group as its final row.
+        SectionHeader(stringResource(R.string.calendars_local_header))
+        if (local.isEmpty()) {
+            HintText(stringResource(R.string.calendars_local_empty))
+        }
+        val localCount = local.size + 1
+        local.forEachIndexed { index, calendar ->
+            GroupedRow(
+                title = calendar.displayName,
+                summary = calendar.description,
+                position = positionOf(index, localCount),
+                leading = { CalendarColorChip(calendar.color) },
+                trailing = {
+                    Icon(
+                        Icons.Default.Edit,
+                        contentDescription = stringResource(R.string.calendars_edit_title),
+                        tint = MaterialTheme.colorScheme.onSurfaceVariant,
+                        modifier = Modifier.size(20.dp),
+                    )
+                },
+                onClick = { onEdit(calendar) },
+            )
+        }
+        GroupedRow(
+            title = stringResource(R.string.calendars_add),
+            position = positionOf(local.size, localCount),
+            leading = { AddAvatar() },
+            onClick = onAdd,
+        )
+
+        Spacer(Modifier.height(16.dp))
+
+        // Synced calendars — read-only, grouped by account, each with a
+        // per-account "manage in source app" link.
+        SectionHeader(stringResource(R.string.calendars_synced_header))
+        HintText(stringResource(R.string.calendars_synced_hint))
+        synced
+            .groupBy { it.accountName.ifBlank { it.accountType } }
+            .forEach { (account, cals) ->
+                AccountHeader(account = account, accountType = cals.first().accountType)
+                cals.forEachIndexed { index, calendar ->
+                    GroupedRow(
+                        title = calendar.displayName,
+                        position = positionOf(index, cals.size),
+                        leading = { CalendarColorChip(calendar.color) },
+                    )
+                }
+            }
+        Spacer(Modifier.height(8.dp))
+        GroupedRow(
+            title = stringResource(R.string.calendars_add_account),
+            position = Position.Alone,
+            leading = { AddAvatar() },
+            onClick = {
+                runCatching { context.startActivity(Intent(Settings.ACTION_ADD_ACCOUNT)) }
+            },
+        )
+    }
+}
+
+@OptIn(ExperimentalMaterial3Api::class)
+@Composable
+private fun CalendarEditor(
+    sessionKey: Int,
+    isNew: Boolean,
+    initialName: String,
+    initialColor: Int,
+    initialDescription: String,
+    onSave: (name: String, color: Int, description: String?) -> Unit,
+    onDelete: () -> Unit,
+    onClose: () -> Unit,
+) {
+    var name by rememberSaveable(sessionKey) { mutableStateOf(initialName) }
+    var color by rememberSaveable(sessionKey) { mutableStateOf(initialColor) }
+    var description by rememberSaveable(sessionKey) { mutableStateOf(initialDescription) }
+    var confirmDelete by remember { mutableStateOf(false) }
+    val dark = isSystemInDarkTheme()
+
+    BackHandler(onBack = onClose)
+
+    Scaffold(
+        modifier = Modifier
+            .fillMaxSize()
+            .background(MaterialTheme.colorScheme.surface),
+        topBar = {
+            TopAppBar(
+                title = {
+                    Text(
+                        stringResource(
+                            if (isNew) R.string.calendars_new_title
+                            else R.string.calendars_edit_title,
+                        ),
+                    )
+                },
+                navigationIcon = {
+                    IconButton(onClick = onClose) {
+                        Icon(
+                            Icons.Default.Close,
+                            contentDescription = stringResource(R.string.event_edit_close),
+                        )
+                    }
+                },
+                actions = {
+                    if (!isNew) {
+                        IconButton(onClick = { confirmDelete = true }) {
+                            Icon(
+                                Icons.Default.Delete,
+                                contentDescription = stringResource(R.string.event_detail_delete),
+                                tint = MaterialTheme.colorScheme.error,
+                            )
+                        }
+                    }
+                    // Filled save button, matching the event editor's top bar.
+                    Button(
+                        onClick = {
+                            onSave(name.trim(), color, description.trim().ifEmpty { null })
+                        },
+                        enabled = name.isNotBlank(),
+                        modifier = Modifier.padding(end = 12.dp),
+                    ) {
+                        Text(stringResource(R.string.event_edit_save))
+                    }
+                },
+                colors = TopAppBarDefaults.topAppBarColors(
+                    containerColor = MaterialTheme.colorScheme.surface,
+                ),
+            )
+        },
+    ) { innerPadding ->
+        Column(
+            modifier = Modifier
+                .padding(innerPadding)
+                .fillMaxSize()
+                .verticalScroll(rememberScrollState())
+                .padding(horizontal = 16.dp, vertical = 8.dp),
+            verticalArrangement = Arrangement.spacedBy(12.dp),
+        ) {
+            EditorCard(icon = Icons.Default.CalendarMonth, iconTint = pastelize(color, dark)) {
+                InlineTextField(
+                    value = name,
+                    onValueChange = { name = it },
+                    placeholder = stringResource(R.string.calendars_name_label),
+                    textStyle = MaterialTheme.typography.titleLarge,
+                    capitalization = KeyboardCapitalization.Sentences,
+                )
+            }
+            EditorCard(
+                icon = Icons.Default.Palette,
+                iconTint = MaterialTheme.colorScheme.onSurfaceVariant,
+                iconAtTop = true,
+            ) {
+                Text(
+                    text = stringResource(R.string.calendars_color_label),
+                    style = MaterialTheme.typography.labelLarge,
+                    color = MaterialTheme.colorScheme.onSurfaceVariant,
+                )
+                Spacer(Modifier.height(12.dp))
+                ColorSwatchRow(
+                    colors = CALENDAR_COLOR_PALETTE,
+                    selected = color,
+                    onSelect = { color = it },
+                    dark = dark,
+                )
+            }
+            EditorCard(
+                icon = Icons.AutoMirrored.Filled.Notes,
+                iconTint = MaterialTheme.colorScheme.onSurfaceVariant,
+                iconAtTop = true,
+            ) {
+                InlineTextField(
+                    value = description,
+                    onValueChange = { description = it },
+                    placeholder = stringResource(R.string.calendars_description_hint),
+                    singleLine = false,
+                    minLines = 2,
+                    capitalization = KeyboardCapitalization.Sentences,
+                )
+            }
+        }
+    }
+
+    if (confirmDelete) {
+        AlertDialog(
+            onDismissRequest = { confirmDelete = false },
+            title = { Text(stringResource(R.string.calendars_delete_confirm_title)) },
+            text = {
+                Text(stringResource(R.string.calendars_delete_confirm_message, initialName))
+            },
+            confirmButton = {
+                TextButton(onClick = {
+                    confirmDelete = false
+                    onDelete()
+                }) {
+                    Text(
+                        stringResource(R.string.event_detail_delete),
+                        color = MaterialTheme.colorScheme.error,
+                    )
+                }
+            },
+            dismissButton = {
+                TextButton(onClick = { confirmDelete = false }) {
+                    Text(stringResource(R.string.dialog_cancel))
+                }
+            },
+        )
+    }
+}
+
+/** Tonal field card matching the event editor's design (icon + content). */
+@Composable
+private fun EditorCard(
+    icon: ImageVector,
+    iconTint: Color,
+    iconAtTop: Boolean = false,
+    content: @Composable () -> Unit,
+) {
+    Surface(
+        color = MaterialTheme.colorScheme.surfaceContainerHigh,
+        shape = RoundedCornerShape(16.dp),
+        modifier = Modifier.fillMaxWidth(),
+    ) {
+        Row(
+            modifier = Modifier.padding(16.dp),
+            verticalAlignment = if (iconAtTop) Alignment.Top else Alignment.CenterVertically,
+        ) {
+            Icon(
+                imageVector = icon,
+                contentDescription = null,
+                tint = iconTint,
+                modifier = Modifier
+                    .padding(top = if (iconAtTop) 2.dp else 0.dp)
+                    .size(24.dp),
+            )
+            Spacer(Modifier.width(16.dp))
+            Column(modifier = Modifier.weight(1f)) { content() }
+        }
+    }
+}
+
+@Composable
+private fun AccountHeader(account: String, accountType: String) {
+    val context = LocalContext.current
+    Row(
+        modifier = Modifier
+            .fillMaxWidth()
+            .padding(start = 28.dp, end = 16.dp, top = 16.dp, bottom = 4.dp),
+        verticalAlignment = Alignment.CenterVertically,
+    ) {
+        Text(
+            text = account,
+            style = MaterialTheme.typography.titleSmall,
+            fontWeight = FontWeight.SemiBold,
+            modifier = Modifier.weight(1f),
+        )
+        OutlinedButton(onClick = {
+            runCatching { context.startActivity(sourceAppIntent(context, accountType)) }
+        }) {
+            Icon(Icons.Default.OpenInNew, contentDescription = null, modifier = Modifier.size(16.dp))
+            Spacer(Modifier.width(6.dp))
+            Text(stringResource(R.string.calendars_manage_in_app))
+        }
+    }
+}
+
+/** Neutral circular chip with a "+" — the leading icon for add-actions. */
+@Composable
+private fun AddAvatar() {
+    Box(
+        modifier = Modifier
+            .size(40.dp)
+            .clip(CircleShape)
+            .background(MaterialTheme.colorScheme.surfaceContainerHighest),
+        contentAlignment = Alignment.Center,
+    ) {
+        Icon(
+            Icons.Default.Add,
+            contentDescription = null,
+            tint = MaterialTheme.colorScheme.onSurfaceVariant,
+            modifier = Modifier.size(22.dp),
+        )
+    }
+}
+
+@Composable
+private fun SectionHeader(text: String) {
+    Text(
+        text = text,
+        style = MaterialTheme.typography.labelLarge,
+        color = MaterialTheme.colorScheme.primary,
+        modifier = Modifier.padding(start = 24.dp, end = 24.dp, top = 16.dp, bottom = 4.dp),
+    )
+}
+
+@Composable
+private fun HintText(text: String) {
+    Text(
+        text = text,
+        style = MaterialTheme.typography.bodySmall,
+        color = MaterialTheme.colorScheme.onSurfaceVariant,
+        modifier = Modifier.padding(horizontal = 24.dp, vertical = 4.dp),
+    )
+}
+
+/**
+ * Pick the app to open for managing a synced calendar's account. The account's
+ * own authenticator package (resolved from [AccountManager], no permission
+ * needed) handles any sync provider — DAVx5, ICSx5, Nextcloud, … — and a small
+ * curated map redirects the few cases where the authenticator isn't the app to
+ * open (Google's authenticator is Play Services, but users want the Calendar
+ * app). Falls back to the system account settings when nothing launchable is
+ * found, so the button always lands somewhere sensible.
+ */
+private fun sourceAppIntent(context: Context, accountType: String): Intent {
+    val pm = context.packageManager
+    val candidates = buildList {
+        AccountManager.get(context).authenticatorTypes
+            .firstOrNull { it.type.equals(accountType, ignoreCase = true) }
+            ?.packageName
+            ?.let { add(it) }
+        curatedSourcePackage(accountType)?.let { add(it) }
+    }
+    for (pkg in candidates) {
+        pm.getLaunchIntentForPackage(pkg)?.let { return it }
+    }
+    return Intent(Settings.ACTION_SYNC_SETTINGS)
+}
+
+/** Preferred app for account types whose authenticator isn't the app to open. */
+private fun curatedSourcePackage(accountType: String): String? = when {
+    accountType.equals("com.google", ignoreCase = true) -> "com.google.android.calendar"
+    else -> null
+}
+
--- a/app/src/main/java/de/jeanlucmakiola/calendula/ui/calendars/CalendarsViewModel.kt
+++ b/app/src/main/java/de/jeanlucmakiola/calendula/ui/calendars/CalendarsViewModel.kt
@@ -0,0 +1,71 @@
+package de.jeanlucmakiola.calendula.ui.calendars
+
+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 kotlinx.coroutines.CoroutineDispatcher
+import kotlinx.coroutines.flow.MutableStateFlow
+import kotlinx.coroutines.flow.SharingStarted
+import kotlinx.coroutines.flow.StateFlow
+import kotlinx.coroutines.flow.asStateFlow
+import kotlinx.coroutines.flow.catch
+import kotlinx.coroutines.flow.flowOn
+import kotlinx.coroutines.flow.stateIn
+import kotlinx.coroutines.launch
+import kotlin.coroutines.cancellation.CancellationException
+import javax.inject.Inject
+
+/**
+ * Backs the calendar manager: lists every calendar (the screen splits them into
+ * the app's own local calendars and read-only/synced ones) and creates,
+ * renames, recolors or deletes the local calendars the app owns. Write failures
+ * flip [error] so the screen can surface a one-shot message.
+ */
+@HiltViewModel
+class CalendarsViewModel @Inject constructor(
+    private val repository: CalendarRepository,
+    @IoDispatcher private val io: CoroutineDispatcher,
+) : ViewModel() {
+
+    val calendars: StateFlow<List<CalendarSource>> =
+        repository.calendars()
+            .catch { emit(emptyList()) }
+            .flowOn(io)
+            .stateIn(
+                scope = viewModelScope,
+                started = SharingStarted.WhileSubscribed(5_000L),
+                initialValue = emptyList(),
+            )
+
+    private val _error = MutableStateFlow(false)
+    val error: StateFlow<Boolean> = _error.asStateFlow()
+
+    fun consumeError() { _error.value = false }
+
+    fun createCalendar(displayName: String, color: Int, description: String?) = write {
+        repository.createLocalCalendar(displayName, color, description)
+    }
+
+    fun updateCalendar(id: Long, displayName: String, color: Int, description: String?) = write {
+        repository.updateCalendar(id, displayName, color, description)
+    }
+
+    fun deleteCalendar(id: Long) = write {
+        repository.deleteCalendar(id)
+    }
+
+    private inline fun write(crossinline block: suspend () -> Unit) {
+        viewModelScope.launch {
+            try {
+                block()
+            } catch (e: CancellationException) {
+                throw e
+            } catch (e: Exception) {
+                _error.value = true
+            }
+        }
+    }
+}
--- a/app/src/main/java/de/jeanlucmakiola/calendula/ui/common/CalendarColors.kt
+++ b/app/src/main/java/de/jeanlucmakiola/calendula/ui/common/CalendarColors.kt
@@ -1,6 +1,20 @@
 package de.jeanlucmakiola.calendula.ui.common

+import androidx.compose.foundation.background
+import androidx.compose.foundation.isSystemInDarkTheme
+import androidx.compose.foundation.layout.Box
+import androidx.compose.foundation.layout.size
+import androidx.compose.foundation.shape.CircleShape
+import androidx.compose.material.icons.Icons
+import androidx.compose.material.icons.filled.CalendarMonth
+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

 /**
 * Soften a raw calendar color toward a pastel that fits the active theme.
@@ -15,3 +29,27 @@ fun pastelize(rawArgb: Int, dark: Boolean): Color {
    hsv[2] = if (dark) 0.82f else 0.72f
    return Color(android.graphics.Color.HSVToColor(hsv))
 }
+
+/**
+ * Leading avatar for a calendar: a neutral chip holding a calendar glyph tinted
+ * in the calendar's (pastelised) colour. Shared by the calendar manager and the
+ * visibility filter so they read identically.
+ */
+@Composable
+fun CalendarColorChip(color: Int, modifier: Modifier = Modifier) {
+    val dark = isSystemInDarkTheme()
+    Box(
+        modifier = modifier
+            .size(40.dp)
+            .clip(CircleShape)
+            .background(MaterialTheme.colorScheme.surfaceContainerHighest),
+        contentAlignment = Alignment.Center,
+    ) {
+        Icon(
+            Icons.Filled.CalendarMonth,
+            contentDescription = null,
+            tint = pastelize(color, dark),
+            modifier = Modifier.size(22.dp),
+        )
+    }
+}
--- a/app/src/main/java/de/jeanlucmakiola/calendula/ui/common/CalendarDatePickerDialog.kt
+++ b/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)
+    }
+}
--- a/app/src/main/java/de/jeanlucmakiola/calendula/ui/common/CalendarDrawer.kt
+++ b/app/src/main/java/de/jeanlucmakiola/calendula/ui/common/CalendarDrawer.kt
@@ -1,84 +1,154 @@
 package de.jeanlucmakiola.calendula.ui.common

+import androidx.compose.foundation.Image
+import androidx.compose.foundation.background
+import androidx.compose.foundation.layout.Box
 import androidx.compose.foundation.layout.Column
+import androidx.compose.foundation.layout.Row
 import androidx.compose.foundation.layout.Spacer
 import androidx.compose.foundation.layout.fillMaxHeight
+import androidx.compose.foundation.layout.fillMaxWidth
 import androidx.compose.foundation.layout.height
 import androidx.compose.foundation.layout.padding
+import androidx.compose.foundation.layout.requiredSize
+import androidx.compose.foundation.layout.size
+import androidx.compose.foundation.layout.width
+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.HorizontalDivider
 import androidx.compose.material3.Icon
 import androidx.compose.material3.MaterialTheme
 import androidx.compose.material3.ModalDrawerSheet
-import androidx.compose.material3.NavigationDrawerItem
 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
+import androidx.compose.ui.res.colorResource
+import androidx.compose.ui.res.painterResource
 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.
 *
- * Visual language (kept deliberately small so sizes don't drift):
- *  - Drawer title — `titleLarge`
- *  - Section headers (e.g. "Calendars") — `titleSmall`, primary, text only
- *  - Nav items (the views, Today / Settings) — Material `NavigationDrawerItem`
- *    (`labelLarge` label + a single 24dp leading icon)
+ * Uses the app's grouped-card design system (see [GroupedRow]): a branded
+ * header, the View switcher as a grouped card (the active view highlighted),
+ * 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.
 *
- * The "View" section mirrors the top-bar switcher pill: tapping a view here
- * selects it (and closes the drawer) rather than cycling. Also hosts the
- * per-calendar visibility filter (M3) inline — the calendar list with its
- * checkboxes lives here rather than in a separate sheet — plus a Settings
- * entry (M4). 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 {
-        Column(Modifier.fillMaxHeight()) {
+        // The whole sidebar scrolls as one — header, views, the calendar filter
+        // and Settings all flow in a single scroll container.
+        Column(
+            Modifier
+                .fillMaxHeight()
+                .verticalScroll(rememberScrollState()),
+        ) {
+            DrawerHeader()
+
+            DrawerSectionHeader(stringResource(R.string.view_section))
+            IMPLEMENTED_VIEWS.forEachIndexed { index, view ->
+                GroupedRow(
+                    title = stringResource(view.labelRes),
+                    position = positionOf(index, IMPLEMENTED_VIEWS.size),
+                    selected = view == currentView,
+                    minHeight = 56.dp,
+                    leading = { Icon(view.icon, contentDescription = null) },
+                    onClick = { onSelectView(view) },
+                )
+            }
+
+            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))
+            CalendarFilterList()
+
+            Spacer(Modifier.height(16.dp))
+            GroupedRow(
+                title = stringResource(R.string.month_action_settings),
+                position = Position.Alone,
+                minHeight = 56.dp,
+                leading = { Icon(Icons.Filled.Settings, contentDescription = null) },
+                onClick = onSettings,
+            )
+            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. */
+@Composable
+private fun DrawerHeader() {
+    Row(
+        modifier = Modifier
+            .fillMaxWidth()
+            .padding(start = 28.dp, end = 28.dp, top = 24.dp, bottom = 16.dp),
+        verticalAlignment = Alignment.CenterVertically,
+    ) {
+        Box(
+            modifier = Modifier
+                .size(44.dp)
+                .clip(RoundedCornerShape(14.dp))
+                .background(colorResource(R.color.ic_launcher_background)),
+            contentAlignment = Alignment.Center,
+        ) {
+            Image(
+                painter = painterResource(R.drawable.ic_launcher_foreground),
+                contentDescription = null,
+                modifier = Modifier.requiredSize(66.dp),
+            )
+        }
+        Spacer(Modifier.width(16.dp))
        Text(
            text = stringResource(R.string.app_name),
            style = MaterialTheme.typography.titleLarge,
-                modifier = Modifier.padding(horizontal = 28.dp, vertical = 24.dp),
        )
-            HorizontalDivider()
-
-            DrawerSectionHeader(stringResource(R.string.view_section))
-            IMPLEMENTED_VIEWS.forEach { view ->
-                NavigationDrawerItem(
-                    icon = { Icon(view.icon, contentDescription = null) },
-                    label = { Text(stringResource(view.labelRes)) },
-                    selected = view == currentView,
-                    onClick = { onSelectView(view) },
-                    modifier = Modifier.padding(horizontal = 12.dp),
-                )
-            }
-            Spacer(Modifier.height(8.dp))
-            HorizontalDivider()
-
-            // Calendars (M3) — visibility checkboxes, scrollable, takes the slack
-            // between the top actions and the pinned Settings entry.
-            DrawerSectionHeader(stringResource(R.string.filter_title))
-            CalendarFilterList(modifier = Modifier.weight(1f))
-
-            HorizontalDivider()
-            Spacer(Modifier.height(8.dp))
-            NavigationDrawerItem(
-                icon = { Icon(Icons.Filled.Settings, contentDescription = null) },
-                label = { Text(stringResource(R.string.month_action_settings)) },
-                selected = false,
-                onClick = onSettings,
-                modifier = Modifier.padding(horizontal = 12.dp),
-            )
-            Spacer(Modifier.height(8.dp))
-        }
    }
 }

--- a/app/src/main/java/de/jeanlucmakiola/calendula/ui/common/CalendarView.kt
+++ b/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 {
--- a/app/src/main/java/de/jeanlucmakiola/calendula/ui/common/ColorSwatchRow.kt
+++ b/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() }
--- a/app/src/main/java/de/jeanlucmakiola/calendula/ui/common/GroupedList.kt
+++ b/app/src/main/java/de/jeanlucmakiola/calendula/ui/common/GroupedList.kt
@@ -0,0 +1,191 @@
+package de.jeanlucmakiola.calendula.ui.common
+
+import androidx.activity.compose.BackHandler
+import androidx.compose.animation.core.animateDpAsState
+import androidx.compose.foundation.background
+import androidx.compose.foundation.interaction.MutableInteractionSource
+import androidx.compose.foundation.interaction.collectIsPressedAsState
+import androidx.compose.foundation.layout.Column
+import androidx.compose.foundation.layout.ColumnScope
+import androidx.compose.foundation.layout.RowScope
+import androidx.compose.foundation.layout.fillMaxSize
+import androidx.compose.foundation.layout.fillMaxWidth
+import androidx.compose.foundation.layout.heightIn
+import androidx.compose.foundation.layout.padding
+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.automirrored.filled.ArrowBack
+import androidx.compose.material3.ExperimentalMaterial3Api
+import androidx.compose.material3.Icon
+import androidx.compose.material3.IconButton
+import androidx.compose.material3.LargeTopAppBar
+import androidx.compose.material3.ListItem
+import androidx.compose.material3.ListItemDefaults
+import androidx.compose.material3.MaterialTheme
+import androidx.compose.material3.Scaffold
+import androidx.compose.material3.Surface
+import androidx.compose.material3.Text
+import androidx.compose.material3.TopAppBarDefaults
+import androidx.compose.material3.rememberTopAppBarState
+import androidx.compose.runtime.Composable
+import androidx.compose.runtime.getValue
+import androidx.compose.runtime.remember
+import androidx.compose.ui.Modifier
+import androidx.compose.ui.graphics.Color
+import androidx.compose.ui.input.nestedscroll.nestedScroll
+import androidx.compose.ui.res.stringResource
+import androidx.compose.ui.unit.Dp
+import androidx.compose.ui.unit.dp
+import de.jeanlucmakiola.calendula.R
+
+/**
+ * Position of a row within a grouped list, after the Android-15 settings
+ * pattern: a run of rows shares one rounded container, with full corners at the
+ * group's outer edges and small corners between, separated by small gaps.
+ */
+enum class Position { Top, Middle, Bottom, Alone }
+
+/** Maps an index within a group of [count] rows to its [Position]. */
+fun positionOf(index: Int, count: Int): Position = when {
+    count <= 1 -> Position.Alone
+    index == 0 -> Position.Top
+    index == count - 1 -> Position.Bottom
+    else -> Position.Middle
+}
+
+/**
+ * The app's standard full-screen list scaffold: a collapsing [LargeTopAppBar]
+ * whose title shrinks into the bar (next to the back button) as the content
+ * scrolls. Content is a scrollable column that feeds the toolbar via nested
+ * scroll. Used by Settings and the calendar manager so they share one shell.
+ */
+@OptIn(ExperimentalMaterial3Api::class)
+@Composable
+fun CollapsingScaffold(
+    title: String,
+    onBack: () -> Unit,
+    modifier: Modifier = Modifier,
+    snackbarHost: @Composable () -> Unit = {},
+    actions: @Composable RowScope.() -> Unit = {},
+    content: @Composable ColumnScope.() -> Unit,
+) {
+    BackHandler(onBack = onBack)
+    val scrollBehavior =
+        TopAppBarDefaults.exitUntilCollapsedScrollBehavior(rememberTopAppBarState())
+    Scaffold(
+        modifier = modifier
+            .fillMaxSize()
+            .background(MaterialTheme.colorScheme.surface)
+            .nestedScroll(scrollBehavior.nestedScrollConnection),
+        topBar = {
+            LargeTopAppBar(
+                title = { Text(title) },
+                navigationIcon = {
+                    IconButton(onClick = onBack) {
+                        Icon(
+                            Icons.AutoMirrored.Filled.ArrowBack,
+                            contentDescription = stringResource(R.string.settings_back),
+                        )
+                    }
+                },
+                actions = actions,
+                scrollBehavior = scrollBehavior,
+                colors = TopAppBarDefaults.topAppBarColors(
+                    scrolledContainerColor = MaterialTheme.colorScheme.surface,
+                ),
+            )
+        },
+        snackbarHost = snackbarHost,
+    ) { innerPadding ->
+        Column(
+            modifier = Modifier
+                .padding(innerPadding)
+                .fillMaxSize()
+                .verticalScroll(rememberScrollState())
+                .padding(top = 8.dp, bottom = 24.dp),
+            content = content,
+        )
+    }
+}
+
+/**
+ * One row in a grouped list: an M3 [ListItem] over a tonal [Surface] whose
+ * corner radii come from its [position] (so a run of rows reads as a single
+ * rounded card). Corners round further on press. A null [onClick] makes the
+ * row non-interactive (e.g. read-only entries).
+ */
+@OptIn(ExperimentalMaterial3Api::class)
+@Composable
+fun GroupedRow(
+    title: String,
+    position: Position,
+    modifier: Modifier = Modifier,
+    summary: String? = null,
+    selected: Boolean = false,
+    minHeight: Dp = 72.dp,
+    leading: @Composable (() -> Unit)? = null,
+    trailing: @Composable (() -> Unit)? = null,
+    onClick: (() -> Unit)? = null,
+) {
+    val interaction = remember { MutableInteractionSource() }
+    val pressed by interaction.collectIsPressedAsState()
+    val full by animateDpAsState(if (pressed) 36.dp else 22.dp, label = "fullCorner")
+    val small by animateDpAsState(if (pressed) 36.dp else 6.dp, label = "smallCorner")
+    val shape = when (position) {
+        Position.Alone -> RoundedCornerShape(full)
+        Position.Top -> RoundedCornerShape(
+            topStart = full, topEnd = full, bottomStart = small, bottomEnd = small,
+        )
+        Position.Middle -> RoundedCornerShape(small)
+        Position.Bottom -> RoundedCornerShape(
+            topStart = small, topEnd = small, bottomStart = full, bottomEnd = full,
+        )
+    }
+    val gap = when (position) {
+        Position.Top, Position.Middle -> Modifier.padding(bottom = 2.dp)
+        Position.Bottom, Position.Alone -> Modifier
+    }
+    val itemColors = if (selected) {
+        ListItemDefaults.colors(
+            containerColor = Color.Transparent,
+            headlineColor = MaterialTheme.colorScheme.onSecondaryContainer,
+            leadingIconColor = MaterialTheme.colorScheme.onSecondaryContainer,
+            supportingColor = MaterialTheme.colorScheme.onSecondaryContainer,
+            trailingIconColor = MaterialTheme.colorScheme.onSecondaryContainer,
+        )
+    } else {
+        ListItemDefaults.colors(containerColor = Color.Transparent)
+    }
+    val item: @Composable () -> Unit = {
+        ListItem(
+            headlineContent = { Text(title) },
+            supportingContent = summary?.let { text -> { Text(text) } },
+            leadingContent = leading,
+            trailingContent = trailing,
+            colors = itemColors,
+            modifier = Modifier.heightIn(min = minHeight),
+        )
+    }
+    val base = modifier
+        .fillMaxWidth()
+        .padding(horizontal = 16.dp)
+        .then(gap)
+    val containerColor = if (selected) {
+        MaterialTheme.colorScheme.secondaryContainer
+    } else {
+        MaterialTheme.colorScheme.surfaceContainerHigh
+    }
+    if (onClick != null) {
+        Surface(
+            onClick = onClick,
+            color = containerColor,
+            shape = shape,
+            interactionSource = interaction,
+            modifier = base,
+        ) { item() }
+    } else {
+        Surface(color = containerColor, shape = shape, modifier = base) { item() }
+    }
+}
--- a/app/src/main/java/de/jeanlucmakiola/calendula/ui/common/InlineTextField.kt
+++ b/app/src/main/java/de/jeanlucmakiola/calendula/ui/common/InlineTextField.kt
@@ -0,0 +1,74 @@
+package de.jeanlucmakiola.calendula.ui.common
+
+import androidx.compose.foundation.layout.Box
+import androidx.compose.foundation.layout.fillMaxWidth
+import androidx.compose.foundation.layout.padding
+import androidx.compose.foundation.text.BasicTextField
+import androidx.compose.foundation.text.KeyboardOptions
+import androidx.compose.material3.MaterialTheme
+import androidx.compose.material3.Text
+import androidx.compose.runtime.Composable
+import androidx.compose.ui.Modifier
+import androidx.compose.ui.graphics.SolidColor
+import androidx.compose.ui.graphics.isSpecified
+import androidx.compose.ui.text.TextStyle
+import androidx.compose.ui.text.input.KeyboardCapitalization
+import androidx.compose.ui.text.input.KeyboardType
+import androidx.compose.ui.unit.dp
+
+/**
+ * The app's borderless text input: no underline, no outline, just the tonal
+ * card behind it. This is the standard input across the app — we deliberately
+ * don't use Material's outlined/filled text fields, so anything that takes text
+ * (the event form, the calendar manager, dialogs) uses this inside a tonal
+ * [androidx.compose.material3.Surface].
+ */
+@Composable
+fun InlineTextField(
+    value: String,
+    onValueChange: (String) -> Unit,
+    placeholder: String,
+    modifier: Modifier = Modifier
+        .fillMaxWidth()
+        .padding(vertical = 4.dp),
+    textStyle: TextStyle = MaterialTheme.typography.titleMedium,
+    singleLine: Boolean = true,
+    minLines: Int = 1,
+    keyboardType: KeyboardType = KeyboardType.Text,
+    capitalization: KeyboardCapitalization = KeyboardCapitalization.None,
+) {
+    val resolvedStyle = textStyle.copy(
+        color = if (textStyle.color.isSpecified) {
+            textStyle.color
+        } else {
+            MaterialTheme.colorScheme.onSurface
+        },
+    )
+    BasicTextField(
+        value = value,
+        onValueChange = onValueChange,
+        textStyle = resolvedStyle,
+        singleLine = singleLine,
+        minLines = minLines,
+        keyboardOptions = KeyboardOptions(
+            keyboardType = keyboardType,
+            capitalization = capitalization,
+        ),
+        cursorBrush = SolidColor(MaterialTheme.colorScheme.primary),
+        decorationBox = { innerTextField ->
+            Box {
+                if (value.isEmpty()) {
+                    // Clearly fainter than typed text, so a hint never reads as
+                    // prefilled content.
+                    Text(
+                        text = placeholder,
+                        style = resolvedStyle,
+                        color = MaterialTheme.colorScheme.onSurfaceVariant.copy(alpha = 0.5f),
+                    )
+                }
+                innerTextField()
+            }
+        },
+        modifier = modifier,
+    )
+}
--- a/app/src/main/java/de/jeanlucmakiola/calendula/ui/day/DayScreen.kt
+++ b/app/src/main/java/de/jeanlucmakiola/calendula/ui/day/DayScreen.kt
@@ -6,6 +6,7 @@ import androidx.compose.animation.core.animateDpAsState
 import androidx.compose.foundation.background
 import androidx.compose.foundation.clickable
 import androidx.compose.foundation.gestures.detectHorizontalDragGestures
+import androidx.compose.foundation.gestures.detectTapGestures
 import androidx.compose.foundation.isSystemInDarkTheme
 import androidx.compose.foundation.layout.Box
 import androidx.compose.foundation.layout.BoxWithConstraints
@@ -104,7 +105,7 @@ fun DayScreen(
    onSelectView: (CalendarView) -> Unit,
    onEventClick: (EventInstance) -> Unit,
    onOpenSettings: () -> Unit,
-    onCreateEvent: (LocalDate) -> Unit,
+    onCreateEvent: (LocalDate, Int?) -> Unit,
    modifier: Modifier = Modifier,
    initialDateIso: String? = null,
    viewModel: DayViewModel = hiltViewModel(),
@@ -150,6 +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,
@@ -158,10 +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() }
@@ -185,7 +196,7 @@ fun DayScreen(
                    todayVisible = !isOnToday,
                    todayText = stringResource(R.string.day_today_action),
                    onToday = jumpToToday,
-                    onCreate = { onCreateEvent(date) },
+                    onCreate = { onCreateEvent(date, null) },
                )
            },
        ) { innerPadding ->
@@ -197,6 +208,7 @@ fun DayScreen(
                onSwipePrev = goPrev,
                onRetry = jumpToToday,
                onEventClick = onEventClick,
+                onCreateAt = { d, minutes -> onCreateEvent(d, minutes) },
                modifier = Modifier
                    .padding(innerPadding)
                    .fillMaxSize(),
@@ -214,6 +226,7 @@ private fun DayContent(
    onSwipePrev: () -> Unit,
    onRetry: () -> Unit,
    onEventClick: (EventInstance) -> Unit,
+    onCreateAt: (LocalDate, Int) -> Unit,
    modifier: Modifier = Modifier,
 ) {
    val density = LocalDensity.current
@@ -282,6 +295,7 @@ private fun DayContent(
                scrollState = scrollState,
                allDayHeight = allDayHeight,
                onEventClick = onEventClick,
+                onCreateAt = onCreateAt,
            )
        }
    }
@@ -294,6 +308,7 @@ private fun DaySuccess(
    scrollState: ScrollState,
    allDayHeight: Dp,
    onEventClick: (EventInstance) -> Unit,
+    onCreateAt: (LocalDate, Int) -> Unit,
 ) {
    Column(modifier = Modifier.fillMaxSize()) {
        // All-day strip collapses to nothing when the day has no all-day events,
@@ -309,7 +324,12 @@ private fun DaySuccess(
        // Breathing room between the (colour-shifting) top section and the
        // scrolling timeline below.
        Spacer(Modifier.height(8.dp))
-        Timeline(state = state, scrollState = scrollState, onEventClick = onEventClick)
+        Timeline(
+            state = state,
+            scrollState = scrollState,
+            onEventClick = onEventClick,
+            onCreateAt = onCreateAt,
+        )
    }
 }

@@ -427,6 +447,7 @@ private fun Timeline(
    state: DayUiState.Success,
    scrollState: ScrollState,
    onEventClick: (EventInstance) -> Unit,
+    onCreateAt: (LocalDate, Int) -> Unit,
 ) {
    val totalHeight = HOUR_HEIGHT * 24
    val dark = isSystemInDarkTheme()
@@ -474,7 +495,9 @@ private fun Timeline(
                DayColumnCard(
                    blocks = state.timed,
                    dark = dark,
+                    date = state.date,
                    onEventClick = onEventClick,
+                    onCreateAt = onCreateAt,
                    modifier = Modifier
                        .fillMaxWidth()
                        .height(totalHeight),
@@ -488,9 +511,12 @@ private fun Timeline(
 private fun DayColumnCard(
    blocks: List<TimedBlock>,
    dark: Boolean,
+    date: LocalDate,
    onEventClick: (EventInstance) -> Unit,
+    onCreateAt: (LocalDate, Int) -> Unit,
    modifier: Modifier = Modifier,
 ) {
+    val hourPx = with(LocalDensity.current) { HOUR_HEIGHT.toPx() }
    Card(
        // Plain rectangular column — the soft corners come from the outer
        // rounded scroll viewport, so inner rounding would look odd at the edges.
@@ -500,7 +526,19 @@ private fun DayColumnCard(
        ),
        modifier = modifier,
    ) {
-        BoxWithConstraints(modifier = Modifier.fillMaxSize()) {
+        BoxWithConstraints(
+            modifier = Modifier
+                .fillMaxSize()
+                // Tap an empty slot to create an event there. Taps on event
+                // blocks are consumed by their own click handler first, so this
+                // only fires on the column background. Snaps to the tapped hour.
+                .pointerInput(date) {
+                    detectTapGestures { offset ->
+                        val hour = (offset.y / hourPx).toInt().coerceIn(0, 23)
+                        onCreateAt(date, hour * 60)
+                    }
+                },
+        ) {
            val colWidth = maxWidth
            blocks.forEach { block ->
                val laneWidth = colWidth / block.laneCount
--- a/app/src/main/java/de/jeanlucmakiola/calendula/ui/edit/EventEditScreen.kt
+++ b/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 +109,11 @@ 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
 import de.jeanlucmakiola.calendula.ui.common.pastelize
@@ -147,6 +151,7 @@ fun EventEditScreen(
    onClose: () -> Unit,
    onSaved: () -> Unit,
    editKey: LongArray? = null,
+    initialStartMinutes: Int? = null,
    viewModel: EventEditViewModel = hiltViewModel(),
 ) {
    LaunchedEffect(initialDateIso, editKey) {
@@ -159,7 +164,7 @@ fun EventEditScreen(
        } else {
            val date = initialDateIso?.let { runCatching { LocalDate.parse(it) }.getOrNull() }
                ?: Clock.System.now().toLocalDateTime(TimeZone.currentSystemDefault()).date
-            viewModel.openNew(date)
+            viewModel.openNew(date, initialStartMinutes)
        }
    }
    val state by viewModel.state.collectAsStateWithLifecycle()
@@ -412,6 +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 }
@@ -421,6 +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
@@ -690,6 +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(
@@ -708,12 +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 },
@@ -777,6 +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,
@@ -1078,7 +1177,7 @@ private fun RecurrencePickerDialog(
    )

    if (showUntilPicker) {
-        DatePickerAlert(
+        CalendarDatePickerDialog(
            initial = untilDate ?: LocalDate.fromEpochDays(
                (Clock.System.now().toEpochMilliseconds() / MILLIS_PER_DAY).toInt(),
            ),
@@ -1292,6 +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) {
@@ -1301,6 +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
 }

 /**
@@ -1334,6 +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
@@ -1436,8 +1603,9 @@ private fun EditCard(
 }

 /**
- * Borderless text input used inside the cards (and as the headline title) —
- * no underline, no outline, just the card's tonal surface behind it.
+ * Borderless text input used inside the cards (and as the headline title).
+ * Thin wrapper over the shared [InlineTextField] so the form and the rest of
+ * the app share one input style.
 */
@Composable
 private fun InlineField(
@@ -1452,36 +1620,15 @@ private fun InlineField(
        .fillMaxWidth()
        .padding(vertical = 4.dp),
 ) {
-    val resolvedStyle = textStyle.copy(
-        color = if (textStyle.color.isSpecified) {
-            textStyle.color
-        } else {
-            MaterialTheme.colorScheme.onSurface
-        },
-    )
-    BasicTextField(
+    InlineTextField(
        value = value,
        onValueChange = onValueChange,
-        textStyle = resolvedStyle,
+        placeholder = placeholder,
+        modifier = modifier,
+        textStyle = textStyle,
        singleLine = singleLine,
        minLines = minLines,
-        keyboardOptions = KeyboardOptions(keyboardType = keyboardType),
-        cursorBrush = SolidColor(MaterialTheme.colorScheme.primary),
-        decorationBox = { innerTextField ->
-            Box {
-                if (value.isEmpty()) {
-                    // Clearly fainter than typed text, so a hint (e.g. the
-                    // "10" in the reminder amount) never reads as prefilled.
-                    Text(
-                        text = placeholder,
-                        style = resolvedStyle,
-                        color = MaterialTheme.colorScheme.onSurfaceVariant.copy(alpha = 0.5f),
-                    )
-                }
-                innerTextField()
-            }
-        },
-        modifier = modifier,
+        keyboardType = keyboardType,
    )
 }

@@ -1540,37 +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(
@@ -1627,5 +1743,3 @@ private fun CalendarPickerDialog(
        },
    )
 }
-
-private const val MILLIS_PER_DAY = 86_400_000L
--- a/app/src/main/java/de/jeanlucmakiola/calendula/ui/edit/EventEditUiState.kt
+++ b/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. */
--- a/app/src/main/java/de/jeanlucmakiola/calendula/ui/edit/EventEditViewModel.kt
+++ b/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(
@@ -138,21 +171,26 @@ class EventEditViewModel @Inject constructor(
        )

    /**
-     * Initialise a fresh form for a new event on [date]. No-op when a form is
-     * already open, so user input survives configuration changes; [reset]
-     * clears it when the screen closes.
+     * Initialise a fresh form for a new event on [date]. [startMinutes] (minutes
+     * from midnight) anchors the start when the form is opened by tapping a slot
+     * in the day/week grid; without it the default is the next full hour (today)
+     * or 09:00 (any other day). No-op when a form is already open, so user input
+     * survives configuration changes; [reset] clears it when the screen closes.
     */
-    fun openNew(date: LocalDate) {
+    fun openNew(date: LocalDate, startMinutes: Int? = null) {
        if (_form.value != null) return
        val zone = TimeZone.currentSystemDefault()
        val now = Clock.System.now()
-        val start = if (date == now.toLocalDateTime(zone).date) {
+        val start = when {
+            startMinutes != null ->
+                LocalDateTime(date, LocalTime(startMinutes / 60, startMinutes % 60))
+            date == now.toLocalDateTime(zone).date -> {
                // Today: the next full hour (may roll into tomorrow before midnight).
                val hourMillis = 3_600_000L
                val rounded = (now.toEpochMilliseconds() / hourMillis + 1) * hourMillis
                Instant.fromEpochMilliseconds(rounded).toLocalDateTime(zone)
-        } else {
-            LocalDateTime(date, LocalTime(9, 0))
+            }
+            else -> LocalDateTime(date, LocalTime(9, 0))
        }
        val end = (start.toInstant(zone) + 1.hours).toLocalDateTime(zone)
        _form.value = EventForm(calendarId = null, start = start, end = end)
@@ -202,10 +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) }

--- a/app/src/main/java/de/jeanlucmakiola/calendula/ui/filter/CalendarFilterList.kt
+++ b/app/src/main/java/de/jeanlucmakiola/calendula/ui/filter/CalendarFilterList.kt
@@ -1,25 +1,17 @@
 package de.jeanlucmakiola.calendula.ui.filter

 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.Row
 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.items
-import androidx.compose.foundation.shape.CircleShape
 import androidx.compose.material3.Checkbox
 import androidx.compose.material3.MaterialTheme
 import androidx.compose.material3.Text
 import androidx.compose.runtime.Composable
 import androidx.compose.runtime.getValue
-import androidx.compose.ui.Alignment
 import androidx.compose.ui.Modifier
 import androidx.compose.ui.res.stringResource
 import androidx.compose.ui.text.style.TextAlign
@@ -28,7 +20,9 @@ import androidx.hilt.navigation.compose.hiltViewModel
 import androidx.lifecycle.compose.collectAsStateWithLifecycle
 import de.jeanlucmakiola.calendula.R
 import de.jeanlucmakiola.calendula.domain.FailureReason
-import de.jeanlucmakiola.calendula.ui.common.pastelize
+import de.jeanlucmakiola.calendula.ui.common.CalendarColorChip
+import de.jeanlucmakiola.calendula.ui.common.GroupedRow
+import de.jeanlucmakiola.calendula.ui.common.positionOf

 /**
 * Calendar-visibility filter (M3), rendered inline in the navigation drawer.
@@ -53,67 +47,44 @@ fun CalendarFilterList(
    }
 }

+/**
+ * Renders as a plain (non-scrolling) [Column] so it flows inside the drawer's
+ * single scroll container — the whole sidebar scrolls as one. Calendar counts
+ * are small, so a lazy list isn't needed.
+ */
@Composable
 private fun FilterList(
    groups: List<AccountGroup>,
    onSetVisible: (Long, Boolean) -> Unit,
    modifier: Modifier = Modifier,
 ) {
-    val dark = isSystemInDarkTheme()
-    LazyColumn(
-        modifier = modifier.fillMaxWidth(),
-        contentPadding = PaddingValues(vertical = 4.dp),
-    ) {
+    Column(modifier = modifier.fillMaxWidth()) {
        groups.forEach { group ->
-            item(key = "header-${group.account}") {
            Text(
                text = group.account,
                style = MaterialTheme.typography.labelMedium,
                color = MaterialTheme.colorScheme.onSurfaceVariant,
                modifier = Modifier.padding(start = 28.dp, end = 28.dp, top = 12.dp, bottom = 4.dp),
            )
-            }
-            items(group.calendars, key = { it.id }) { cal ->
-                CalendarToggleRow(
-                    row = cal,
-                    dark = dark,
+            group.calendars.forEachIndexed { index, cal ->
+                GroupedRow(
+                    title = cal.displayName,
+                    position = positionOf(index, group.calendars.size),
+                    minHeight = 56.dp,
+                    leading = { CalendarColorChip(cal.color) },
+                    trailing = {
+                        Checkbox(
+                            checked = cal.visible,
                            onCheckedChange = { onSetVisible(cal.id, it) },
                        )
+                    },
+                    onClick = { onSetVisible(cal.id, !cal.visible) },
+                )
            }
        }
    }
 }

-@Composable
-private fun CalendarToggleRow(
-    row: CalendarRow,
-    dark: Boolean,
-    onCheckedChange: (Boolean) -> Unit,
-) {
-    Row(
-        modifier = Modifier
-            .fillMaxWidth()
-            .padding(horizontal = 28.dp, vertical = 6.dp),
-        verticalAlignment = Alignment.CenterVertically,
-        horizontalArrangement = Arrangement.spacedBy(16.dp),
-    ) {
-        Box(
-            modifier = Modifier
-                .size(14.dp)
-                .background(pastelize(row.color, dark), CircleShape),
-        )
-        Text(
-            text = row.displayName,
-            style = MaterialTheme.typography.bodyMedium,
-            modifier = Modifier.weight(1f),
-        )
-        Checkbox(
-            checked = row.visible,
-            onCheckedChange = onCheckedChange,
-        )
-    }
-}
-
@Composable
 private fun FilterLoading(modifier: Modifier = Modifier) {
    Column(
--- a/app/src/main/java/de/jeanlucmakiola/calendula/ui/month/MonthScreen.kt
+++ b/app/src/main/java/de/jeanlucmakiola/calendula/ui/month/MonthScreen.kt
@@ -86,7 +86,7 @@ fun MonthScreen(
    onSelectView: (CalendarView) -> Unit,
    onOpenDay: (LocalDate) -> Unit,
    onOpenSettings: () -> Unit,
-    onCreateEvent: (LocalDate) -> Unit,
+    onCreateEvent: (LocalDate, Int?) -> Unit,
    modifier: Modifier = Modifier,
    viewModel: MonthViewModel = hiltViewModel(),
 ) {
@@ -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() }
@@ -166,6 +176,7 @@ fun MonthScreen(
                        onCreateEvent(
                            if (isOnCurrentMonth) today
                            else LocalDate(month.year, month.month, 1),
+                            null,
                        )
                    },
                )
--- a/app/src/main/java/de/jeanlucmakiola/calendula/ui/month/MonthViewModel.kt
+++ b/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,
@@ -108,21 +113,26 @@ 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>,
-    ): List<MonthWeek> {
+    zone: TimeZone,
+): List<MonthWeek> {
    val firstOfMonth = LocalDate(ym.year, ym.month, 1)
    val gridStart = firstOfMonth.startOfGridWeek(weekStart)
    val leadOffset = ((firstOfMonth.dayOfWeek.ordinal - weekStart.ordinal) + 7) % 7
@@ -155,7 +165,6 @@ class MonthViewModel @Inject constructor(
            countByDay = days.associateWith { d -> weekEvents.count { it.coversDay(d, zone) } },
        )
    }
-    }
 }

 /**
--- a/app/src/main/java/de/jeanlucmakiola/calendula/ui/settings/SettingsScreen.kt
+++ b/app/src/main/java/de/jeanlucmakiola/calendula/ui/settings/SettingsScreen.kt
@@ -1,263 +1,456 @@
 package de.jeanlucmakiola.calendula.ui.settings

 import android.Manifest
+import android.content.Context
 import android.content.Intent
 import android.content.pm.PackageManager
 import android.os.Build
-import androidx.activity.compose.BackHandler
 import androidx.activity.compose.rememberLauncherForActivityResult
 import androidx.activity.result.contract.ActivityResultContracts
-import androidx.core.net.toUri
+import androidx.compose.animation.AnimatedVisibility
+import androidx.compose.animation.fadeIn
+import androidx.compose.animation.fadeOut
+import androidx.compose.animation.slideInHorizontally
+import androidx.compose.animation.slideOutHorizontally
+import androidx.compose.foundation.Image
 import androidx.compose.foundation.background
-import androidx.compose.foundation.clickable
 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.Row
 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.requiredSize
+import androidx.compose.foundation.layout.size
 import androidx.compose.foundation.layout.width
-import androidx.compose.foundation.rememberScrollState
-import androidx.compose.foundation.verticalScroll
+import androidx.compose.foundation.shape.CircleShape
+import androidx.compose.foundation.shape.RoundedCornerShape
 import androidx.compose.material.icons.Icons
-import androidx.compose.material.icons.automirrored.filled.ArrowBack
-import androidx.compose.material.icons.filled.ArrowDropDown
-import androidx.compose.material3.DropdownMenu
-import androidx.compose.material3.DropdownMenuItem
-import androidx.compose.material3.ExperimentalMaterial3Api
-import androidx.compose.material3.HorizontalDivider
+import androidx.compose.material.icons.filled.CalendarMonth
+import androidx.compose.material.icons.filled.Gavel
+import androidx.compose.material.icons.filled.Language
+import androidx.compose.material.icons.filled.Notifications
+import androidx.compose.material.icons.filled.Palette
+import androidx.compose.material.icons.filled.Tune
+import androidx.compose.material3.AlertDialog
 import androidx.compose.material3.Icon
-import androidx.compose.material3.IconButton
 import androidx.compose.material3.MaterialTheme
-import androidx.compose.material3.Scaffold
+import androidx.compose.material3.OutlinedButton
+import androidx.compose.material3.Surface
 import androidx.compose.material3.Switch
 import androidx.compose.material3.Text
 import androidx.compose.material3.TextButton
-import androidx.compose.material3.TopAppBar
 import androidx.compose.runtime.Composable
 import androidx.compose.runtime.getValue
 import androidx.compose.runtime.mutableStateOf
 import androidx.compose.runtime.remember
+import androidx.compose.runtime.saveable.rememberSaveable
 import androidx.compose.runtime.setValue
 import androidx.compose.ui.Alignment
 import androidx.compose.ui.Modifier
+import androidx.compose.ui.draw.clip
+import androidx.compose.ui.graphics.vector.ImageVector
 import androidx.compose.ui.platform.LocalContext
+import androidx.compose.ui.res.colorResource
+import androidx.compose.ui.res.painterResource
 import androidx.compose.ui.res.stringResource
+import androidx.compose.ui.text.style.TextAlign
 import androidx.compose.ui.unit.dp
 import androidx.core.content.ContextCompat
+import androidx.core.net.toUri
 import androidx.hilt.navigation.compose.hiltViewModel
 import androidx.lifecycle.compose.collectAsStateWithLifecycle
 import de.jeanlucmakiola.calendula.R
 import de.jeanlucmakiola.calendula.data.prefs.ThemeMode
 import de.jeanlucmakiola.calendula.data.prefs.WeekStartPref
 import de.jeanlucmakiola.calendula.domain.EventFormField
+import de.jeanlucmakiola.calendula.ui.common.CollapsingScaffold
+import de.jeanlucmakiola.calendula.ui.common.GroupedRow
+import de.jeanlucmakiola.calendula.ui.common.OptionCard
+import de.jeanlucmakiola.calendula.ui.common.Position
+import de.jeanlucmakiola.calendula.ui.common.positionOf
+import de.jeanlucmakiola.calendula.ui.common.rememberCalendarSlideSpec
+
+/** The settings sub-screens reached from the hub's category rows. */
+private enum class SettingsSection { Appearance, EventForm, Notifications }

 /**
- * Settings (M4) — appearance (theme, dynamic colour, week start), language,
- * and an about section. A full-screen destination; [onBack] pops it.
+ * Token-based accent for a leading icon chip (container / on-container pair).
+ * Neutral chips stay grey; accents are drawn from the M3 scheme so they adapt
+ * to theme, dark mode and dynamic colour.
+ */
+private enum class ChipAccent { Neutral, Primary, Tertiary }
+
+/**
+ * Settings (M4), restructured in v2.3 into a category hub with sub-screens.
+ * Both the hub and the sub-screens use a collapsing [LargeTopAppBar] and the
+ * grouped-row card system. Calendars opens the separate manager hoisted in
+ * [CalendarHost]; Language opens an inline OptionCard dialog; About is a card
+ * at the top. A full-screen destination; [onBack] pops it.
 */
-@OptIn(ExperimentalMaterial3Api::class)
@Composable
 fun SettingsScreen(
    onBack: () -> Unit,
+    onManageCalendars: () -> Unit,
    modifier: Modifier = Modifier,
    viewModel: SettingsViewModel = hiltViewModel(),
 ) {
    val state by viewModel.state.collectAsStateWithLifecycle()
+    var section by rememberSaveable { mutableStateOf<SettingsSection?>(null) }
+    val slideSpec = rememberCalendarSlideSpec()

-    // Intercept the system back button/gesture — without this it falls through
-    // to the activity and closes the app instead of returning to the calendar.
-    BackHandler { onBack() }
-
-    Scaffold(
+    Box(
        modifier = modifier
            .fillMaxSize()
            .background(MaterialTheme.colorScheme.surface),
-        topBar = {
-            TopAppBar(
-                title = { Text(stringResource(R.string.settings_title)) },
-                navigationIcon = {
-                    IconButton(onClick = onBack) {
-                        Icon(
-                            Icons.AutoMirrored.Filled.ArrowBack,
-                            contentDescription = stringResource(R.string.settings_back),
-                        )
-                    }
-                },
-            )
-        },
-    ) { innerPadding ->
-        Column(
-            modifier = Modifier
-                .padding(innerPadding)
-                .fillMaxSize()
-                .verticalScroll(rememberScrollState()),
    ) {
-            SectionHeader(stringResource(R.string.settings_section_appearance))
-
-            SettingDropdownRow(
-                title = stringResource(R.string.settings_theme),
-                selected = state.themeMode,
-                options = ThemeMode.entries,
-                optionLabel = { themeLabel(it) },
-                onSelect = viewModel::setThemeMode,
-            )
-            DynamicColorRow(
-                checked = state.dynamicColor,
-                enabled = state.dynamicColorAvailable,
-                onCheckedChange = viewModel::setDynamicColor,
-            )
-            SettingDropdownRow(
-                title = stringResource(R.string.settings_week_start),
-                selected = state.weekStart,
-                options = WeekStartPref.entries,
-                optionLabel = { weekStartLabel(it) },
-                onSelect = viewModel::setWeekStart,
+        SettingsHub(
+            onBack = onBack,
+            onOpenSection = { section = it },
+            onManageCalendars = onManageCalendars,
        )

-            HorizontalDivider(Modifier.padding(vertical = 8.dp))
-            SectionHeader(stringResource(R.string.settings_section_event_form))
-            Text(
-                text = stringResource(R.string.settings_form_fields_hint),
-                style = MaterialTheme.typography.bodySmall,
-                color = MaterialTheme.colorScheme.onSurfaceVariant,
-                modifier = Modifier.padding(horizontal = 24.dp),
-            )
-            EventFormField.entries.forEach { field ->
-                FormFieldRow(
-                    title = stringResource(formFieldLabel(field)),
-                    checked = field in state.defaultFormFields,
-                    onCheckedChange = { viewModel.setFormFieldDefault(field, it) },
-                )
+        AnimatedVisibility(
+            visible = section == SettingsSection.Appearance,
+            enter = slideInHorizontally(slideSpec) { it } + fadeIn(),
+            exit = slideOutHorizontally(slideSpec) { it } + fadeOut(),
+        ) {
+            AppearanceScreen(state = state, viewModel = viewModel, onBack = { section = null })
        }
-
-            HorizontalDivider(Modifier.padding(vertical = 8.dp))
-            SectionHeader(stringResource(R.string.settings_section_notifications))
-            RemindersRow(
-                checked = state.remindersEnabled,
-                onCheckedChange = viewModel::setRemindersEnabled,
-            )
-
-            HorizontalDivider(Modifier.padding(vertical = 8.dp))
-            SectionHeader(stringResource(R.string.settings_section_language))
-            LanguageRow()
-
-            HorizontalDivider(Modifier.padding(vertical = 8.dp))
-            SectionHeader(stringResource(R.string.settings_section_about))
-            AboutSection()
-            Spacer(Modifier.height(24.dp))
+        AnimatedVisibility(
+            visible = section == SettingsSection.EventForm,
+            enter = slideInHorizontally(slideSpec) { it } + fadeIn(),
+            exit = slideOutHorizontally(slideSpec) { it } + fadeOut(),
+        ) {
+            EventFormScreen(state = state, viewModel = viewModel, onBack = { section = null })
+        }
+        AnimatedVisibility(
+            visible = section == SettingsSection.Notifications,
+            enter = slideInHorizontally(slideSpec) { it } + fadeIn(),
+            exit = slideOutHorizontally(slideSpec) { it } + fadeOut(),
+        ) {
+            NotificationsScreen(state = state, viewModel = viewModel, onBack = { section = null })
        }
    }
 }

+// ---------------------------------------------------------------------------
+// Hub
+// ---------------------------------------------------------------------------
+
@Composable
-private fun LanguageRow() {
+private fun SettingsHub(
+    onBack: () -> Unit,
+    onOpenSection: (SettingsSection) -> Unit,
+    onManageCalendars: () -> Unit,
+) {
+    CollapsingScaffold(title = stringResource(R.string.settings_title), onBack = onBack) {
+        Box(Modifier.padding(horizontal = 16.dp)) { AboutCard() }
+        Spacer(Modifier.height(16.dp))
+
+        GroupedRow(
+            title = stringResource(R.string.settings_section_appearance),
+            summary = stringResource(R.string.settings_appearance_subtitle),
+            position = Position.Top,
+            leading = { CategoryIcon(Icons.Default.Palette, ChipAccent.Neutral) },
+            onClick = { onOpenSection(SettingsSection.Appearance) },
+        )
+        GroupedRow(
+            title = stringResource(R.string.settings_section_event_form),
+            summary = stringResource(R.string.settings_event_form_subtitle),
+            position = Position.Middle,
+            leading = { CategoryIcon(Icons.Default.Tune, ChipAccent.Neutral) },
+            onClick = { onOpenSection(SettingsSection.EventForm) },
+        )
+        GroupedRow(
+            title = stringResource(R.string.settings_section_notifications),
+            summary = stringResource(R.string.settings_notifications_subtitle),
+            position = Position.Middle,
+            leading = { CategoryIcon(Icons.Default.Notifications, ChipAccent.Primary) },
+            onClick = { onOpenSection(SettingsSection.Notifications) },
+        )
+        GroupedRow(
+            title = stringResource(R.string.settings_section_calendars),
+            summary = stringResource(R.string.settings_manage_calendars_hint),
+            position = Position.Middle,
+            leading = { CategoryIcon(Icons.Default.CalendarMonth, ChipAccent.Tertiary) },
+            onClick = onManageCalendars,
+        )
+        LanguageRow(position = Position.Bottom)
+
+        AppVersionText()
+    }
+}
+
+@Composable
+private fun LanguageRow(position: Position) {
    // Setting a locale recreates the activity; mirror the choice locally so the
-    // dropdown updates instantly even before the recreation lands.
+    // row updates instantly even before the recreation lands.
    var current by remember { mutableStateOf(AppLanguage.current()) }
-    SettingDropdownRow(
+    var showDialog by remember { mutableStateOf(false) }
+
+    GroupedRow(
+        title = stringResource(R.string.settings_language),
+        summary = languageLabel(current),
+        position = position,
+        leading = { CategoryIcon(Icons.Default.Language, ChipAccent.Neutral) },
+        onClick = { showDialog = true },
+    )
+
+    if (showDialog) {
+        OptionPickerDialog(
            title = stringResource(R.string.settings_language),
-        selected = current,
            options = LanguagePref.entries,
-        optionLabel = { languageLabel(it) },
+            selected = current,
+            label = { languageLabel(it) },
            onSelect = {
                current = it
                AppLanguage.apply(it)
            },
+            onDismiss = { showDialog = false },
        )
+    }
 }

@Composable
-private fun SectionHeader(text: String) {
-    Text(
-        text = text,
-        style = MaterialTheme.typography.labelLarge,
-        color = MaterialTheme.colorScheme.primary,
-        modifier = Modifier.padding(start = 24.dp, end = 24.dp, top = 16.dp, bottom = 4.dp),
-    )
-}
+private fun AboutCard() {
+    val context = LocalContext.current
+    val sourceUrl = stringResource(R.string.about_source_url)
+    val licenseUrl = stringResource(R.string.about_license_url)

-@Composable
-private fun <T> SettingDropdownRow(
-    title: String,
-    selected: T,
-    options: List<T>,
-    optionLabel: @Composable (T) -> String,
-    onSelect: (T) -> Unit,
-) {
-    var expanded by remember { mutableStateOf(false) }
-    Box {
-        Row(
+    Surface(
+        color = MaterialTheme.colorScheme.surfaceContainerHigh,
+        shape = RoundedCornerShape(24.dp),
+        modifier = Modifier.fillMaxWidth(),
+    ) {
+        Column(
            modifier = Modifier
                .fillMaxWidth()
-                .clickable { expanded = true }
-                .padding(horizontal = 24.dp, vertical = 16.dp),
-            verticalAlignment = Alignment.CenterVertically,
+                .padding(16.dp),
        ) {
+            Row(verticalAlignment = Alignment.CenterVertically) {
+                AppLogo()
+                Spacer(Modifier.width(16.dp))
+                Column(Modifier.weight(1f)) {
                    Text(
-                text = title,
-                style = MaterialTheme.typography.bodyLarge,
-                modifier = Modifier.weight(1f),
+                        text = stringResource(R.string.app_name),
+                        style = MaterialTheme.typography.titleLarge,
                    )
                    Text(
-                text = optionLabel(selected),
+                        text = stringResource(R.string.settings_about_author),
                        style = MaterialTheme.typography.bodyMedium,
                        color = MaterialTheme.colorScheme.onSurfaceVariant,
                    )
-            Icon(
-                Icons.Default.ArrowDropDown,
-                contentDescription = null,
-                tint = MaterialTheme.colorScheme.onSurfaceVariant,
-            )
                }
-        DropdownMenu(expanded = expanded, onDismissRequest = { expanded = false }) {
-            options.forEach { option ->
-                DropdownMenuItem(
-                    text = { Text(optionLabel(option)) },
-                    onClick = {
-                        expanded = false
-                        onSelect(option)
-                    },
+            }
+            Spacer(Modifier.height(12.dp))
+            Row(
+                modifier = Modifier.fillMaxWidth(),
+                horizontalArrangement = Arrangement.spacedBy(8.dp),
+            ) {
+                OutlinedButton(
+                    onClick = { openUrl(context, sourceUrl) },
+                    contentPadding = PaddingValues(horizontal = 12.dp),
+                    modifier = Modifier.weight(1f),
+                ) {
+                    Icon(
+                        painter = painterResource(R.drawable.ic_gitea),
+                        contentDescription = null,
+                        modifier = Modifier.size(18.dp),
                    )
+                    Spacer(Modifier.width(8.dp))
+                    Text(stringResource(R.string.settings_about_source))
+                }
+                OutlinedButton(
+                    onClick = { openUrl(context, licenseUrl) },
+                    contentPadding = PaddingValues(horizontal = 12.dp),
+                    modifier = Modifier.weight(1f),
+                ) {
+                    Icon(
+                        Icons.Default.Gavel,
+                        contentDescription = null,
+                        modifier = Modifier.size(18.dp),
+                    )
+                    Spacer(Modifier.width(8.dp))
+                    Text(stringResource(R.string.settings_license))
+                }
            }
        }
    }
 }

+/** Plain centred version mark at the foot of the settings list (no card). */
@Composable
-private fun DynamicColorRow(
-    checked: Boolean,
-    enabled: Boolean,
-    onCheckedChange: (Boolean) -> Unit,
-) {
-    Row(
-        modifier = Modifier
-            .fillMaxWidth()
-            .padding(horizontal = 24.dp, vertical = 12.dp),
-        verticalAlignment = Alignment.CenterVertically,
-    ) {
-        Column(Modifier.weight(1f)) {
+private fun AppVersionText() {
+    val context = LocalContext.current
+    val versionName = remember {
+        runCatching {
+            context.packageManager.getPackageInfo(context.packageName, 0).versionName
+        }.getOrNull() ?: "—"
+    }
    Text(
-                text = stringResource(R.string.settings_dynamic_color),
-                style = MaterialTheme.typography.bodyLarge,
-                color = if (enabled) MaterialTheme.colorScheme.onSurface
-                else MaterialTheme.colorScheme.onSurfaceVariant,
-            )
-            if (!enabled) {
-                Text(
-                    text = stringResource(R.string.settings_dynamic_color_unavailable),
+        text = stringResource(R.string.settings_about_version, versionName),
        style = MaterialTheme.typography.bodySmall,
        color = MaterialTheme.colorScheme.onSurfaceVariant,
+        textAlign = TextAlign.Center,
+        modifier = Modifier
+            .fillMaxWidth()
+            .padding(vertical = 16.dp),
+    )
+}
+
+/**
+ * The app icon as a rounded chip: the off-white launcher mark over its slate
+ * background colour, rendered oversized and clipped to fill the chip the way a
+ * launcher mask would.
+ */
+@Composable
+private fun AppLogo() {
+    Box(
+        modifier = Modifier
+            .size(72.dp)
+            .clip(RoundedCornerShape(20.dp))
+            .background(colorResource(R.color.ic_launcher_background)),
+        contentAlignment = Alignment.Center,
+    ) {
+        Image(
+            painter = painterResource(R.drawable.ic_launcher_foreground),
+            contentDescription = stringResource(R.string.settings_about_logo_desc),
+            modifier = Modifier.requiredSize(108.dp),
        )
    }
+}
+
+// ---------------------------------------------------------------------------
+// Sub-screens
+// ---------------------------------------------------------------------------
+
+@Composable
+private fun AppearanceScreen(
+    state: SettingsUiState,
+    viewModel: SettingsViewModel,
+    onBack: () -> Unit,
+) {
+    var showTheme by remember { mutableStateOf(false) }
+    var showWeekStart by remember { mutableStateOf(false) }
+
+    CollapsingScaffold(
+        title = stringResource(R.string.settings_section_appearance),
+        onBack = onBack,
+    ) {
+        GroupedRow(
+            title = stringResource(R.string.settings_theme),
+            summary = themeLabel(state.themeMode),
+            position = Position.Top,
+            onClick = { showTheme = true },
+        )
+        GroupedRow(
+            title = stringResource(R.string.settings_dynamic_color),
+            summary = if (state.dynamicColorAvailable) {
+                null
+            } else {
+                stringResource(R.string.settings_dynamic_color_unavailable)
+            },
+            position = Position.Middle,
+            trailing = {
+                Switch(
+                    checked = state.dynamicColor,
+                    onCheckedChange = viewModel::setDynamicColor,
+                    enabled = state.dynamicColorAvailable,
+                )
+            },
+            onClick = if (state.dynamicColorAvailable) {
+                { viewModel.setDynamicColor(!state.dynamicColor) }
+            } else {
+                null
+            },
+        )
+        GroupedRow(
+            title = stringResource(R.string.settings_week_start),
+            summary = weekStartLabel(state.weekStart),
+            position = Position.Bottom,
+            onClick = { showWeekStart = true },
+        )
    }
+
+    if (showTheme) {
+        OptionPickerDialog(
+            title = stringResource(R.string.settings_theme),
+            options = ThemeMode.entries,
+            selected = state.themeMode,
+            label = { themeLabel(it) },
+            onSelect = viewModel::setThemeMode,
+            onDismiss = { showTheme = false },
+        )
+    }
+    if (showWeekStart) {
+        OptionPickerDialog(
+            title = stringResource(R.string.settings_week_start),
+            options = WeekStartPref.entries,
+            selected = state.weekStart,
+            label = { weekStartLabel(it) },
+            onSelect = viewModel::setWeekStart,
+            onDismiss = { showWeekStart = false },
+        )
+    }
+}
+
+@Composable
+private fun EventFormScreen(
+    state: SettingsUiState,
+    viewModel: SettingsViewModel,
+    onBack: () -> Unit,
+) {
+    CollapsingScaffold(
+        title = stringResource(R.string.settings_section_event_form),
+        onBack = onBack,
+    ) {
+        Text(
+            text = stringResource(R.string.settings_form_fields_hint),
+            style = MaterialTheme.typography.bodyMedium,
+            color = MaterialTheme.colorScheme.onSurfaceVariant,
+            modifier = Modifier.padding(horizontal = 16.dp, vertical = 4.dp),
+        )
+        Spacer(Modifier.height(8.dp))
+        val fields = EventFormField.entries
+        fields.forEachIndexed { index, field ->
+            val checked = field in state.defaultFormFields
+            GroupedRow(
+                title = stringResource(formFieldLabel(field)),
+                position = positionOf(index, fields.size),
+                trailing = {
                    Switch(
                        checked = checked,
-            onCheckedChange = onCheckedChange,
-            enabled = enabled,
+                        onCheckedChange = { viewModel.setFormFieldDefault(field, it) },
+                    )
+                },
+                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,
+                )
+            },
        )
    }
 }
@@ -268,36 +461,17 @@ private fun DynamicColorRow(
 * the pref is set either way; the OS permission is the real gate.
 */
@Composable
-private fun RemindersRow(
-    checked: Boolean,
-    onCheckedChange: (Boolean) -> Unit,
+private fun NotificationsScreen(
+    state: SettingsUiState,
+    viewModel: SettingsViewModel,
+    onBack: () -> Unit,
 ) {
    val context = LocalContext.current
    val launcher = rememberLauncherForActivityResult(
        contract = ActivityResultContracts.RequestPermission(),
    ) { /* The pref is already on; a denial just leaves the OS gate shut. */ }
-    Row(
-        modifier = Modifier
-            .fillMaxWidth()
-            .padding(horizontal = 24.dp, vertical = 12.dp),
-        verticalAlignment = Alignment.CenterVertically,
-    ) {
-        Column(Modifier.weight(1f)) {
-            Text(
-                text = stringResource(R.string.settings_reminders),
-                style = MaterialTheme.typography.bodyLarge,
-            )
-            Text(
-                text = stringResource(R.string.settings_reminders_hint),
-                style = MaterialTheme.typography.bodySmall,
-                color = MaterialTheme.colorScheme.onSurfaceVariant,
-            )
-        }
-        Spacer(Modifier.width(16.dp))
-        Switch(
-            checked = checked,
-            onCheckedChange = { enabled ->
-                onCheckedChange(enabled)
+    val toggleReminders: (Boolean) -> Unit = { enabled ->
+        viewModel.setRemindersEnabled(enabled)
        val needsPermission = enabled &&
            Build.VERSION.SDK_INT >= Build.VERSION_CODES.TIRAMISU &&
            ContextCompat.checkSelfPermission(
@@ -306,96 +480,93 @@ private fun RemindersRow(
        if (needsPermission) {
            launcher.launch(Manifest.permission.POST_NOTIFICATIONS)
        }
+    }
+
+    CollapsingScaffold(
+        title = stringResource(R.string.settings_section_notifications),
+        onBack = onBack,
+    ) {
+        GroupedRow(
+            title = stringResource(R.string.settings_reminders),
+            summary = stringResource(R.string.settings_reminders_hint),
+            position = Position.Alone,
+            trailing = {
+                Switch(checked = state.remindersEnabled, onCheckedChange = toggleReminders)
+            },
+            onClick = { toggleReminders(!state.remindersEnabled) },
+        )
+    }
+}
+
+// ---------------------------------------------------------------------------
+// Shared building blocks
+// ---------------------------------------------------------------------------
+
+/**
+ * Leading circular icon chip. Colours come from the M3 scheme via a container /
+ * on-container token pair, so each accent stays correctly paired across theme,
+ * dark mode and dynamic colour.
+ */
+@Composable
+private fun CategoryIcon(icon: ImageVector, accent: ChipAccent) {
+    val scheme = MaterialTheme.colorScheme
+    val (background, iconColor) = when (accent) {
+        ChipAccent.Neutral -> scheme.surfaceContainerHighest to scheme.onSurfaceVariant
+        ChipAccent.Primary -> scheme.primaryContainer to scheme.onPrimaryContainer
+        ChipAccent.Tertiary -> scheme.tertiaryContainer to scheme.onTertiaryContainer
+    }
+    Box(
+        modifier = Modifier
+            .size(40.dp)
+            .clip(CircleShape)
+            .background(background),
+        contentAlignment = Alignment.Center,
+    ) {
+        Icon(
+            imageVector = icon,
+            contentDescription = null,
+            tint = iconColor,
+            modifier = Modifier.size(22.dp),
+        )
+    }
+}
+
+/** OptionCard selection dialog — the app's only sanctioned picker style. */
+@Composable
+private fun <T> OptionPickerDialog(
+    title: String,
+    options: List<T>,
+    selected: T,
+    label: @Composable (T) -> String,
+    onSelect: (T) -> Unit,
+    onDismiss: () -> Unit,
+) {
+    AlertDialog(
+        onDismissRequest = onDismiss,
+        title = { Text(title) },
+        text = {
+            Column(verticalArrangement = Arrangement.spacedBy(8.dp)) {
+                options.forEach { option ->
+                    OptionCard(
+                        label = label(option),
+                        onClick = {
+                            onSelect(option)
+                            onDismiss()
+                        },
+                        selected = option == selected,
+                    )
+                }
+            }
+        },
+        confirmButton = {
+            TextButton(onClick = onDismiss) { Text(stringResource(R.string.dialog_cancel)) }
        },
    )
-    }
 }

-@Composable
-private fun AboutSection() {
-    val context = LocalContext.current
-    val versionName = remember {
-        runCatching {
-            context.packageManager.getPackageInfo(context.packageName, 0).versionName
-        }.getOrNull() ?: "—"
-    }
-    val sourceUrl = stringResource(R.string.about_source_url)
-
-    AboutRow(
-        title = stringResource(R.string.settings_version),
-        value = versionName,
-    )
-    AboutRow(
-        title = stringResource(R.string.settings_license),
-        value = stringResource(R.string.settings_license_value),
-    )
-    Row(
-        modifier = Modifier
-            .fillMaxWidth()
-            .padding(horizontal = 16.dp, vertical = 4.dp),
-        verticalAlignment = Alignment.CenterVertically,
-    ) {
-        Column(Modifier.weight(1f).padding(start = 8.dp)) {
-            Text(
-                text = stringResource(R.string.settings_source),
-                style = MaterialTheme.typography.bodyLarge,
-            )
-            Text(
-                text = sourceUrl.removePrefix("https://"),
-                style = MaterialTheme.typography.bodySmall,
-                color = MaterialTheme.colorScheme.onSurfaceVariant,
-            )
-        }
-        TextButton(onClick = {
-            val intent = Intent(Intent.ACTION_VIEW, sourceUrl.toUri())
+private fun openUrl(context: Context, url: String) {
+    val intent = Intent(Intent.ACTION_VIEW, url.toUri())
    runCatching { context.startActivity(intent) }
-        }) {
-            Text(stringResource(R.string.settings_source_open))
-        }
-    }
-}
-
-@Composable
-private fun AboutRow(title: String, value: String) {
-    Row(
-        modifier = Modifier
-            .fillMaxWidth()
-            .padding(horizontal = 24.dp, vertical = 12.dp),
-        verticalAlignment = Alignment.CenterVertically,
-    ) {
-        Text(
-            text = title,
-            style = MaterialTheme.typography.bodyLarge,
-            modifier = Modifier.weight(1f),
-        )
-        Text(
-            text = value,
-            style = MaterialTheme.typography.bodyMedium,
-            color = MaterialTheme.colorScheme.onSurfaceVariant,
-        )
-        Spacer(Modifier.width(8.dp))
-    }
-}
-
-@Composable
-private fun FormFieldRow(
-    title: String,
-    checked: Boolean,
-    onCheckedChange: (Boolean) -> Unit,
-) {
-    Row(
-        modifier = Modifier
-            .fillMaxWidth()
-            .padding(horizontal = 24.dp, vertical = 8.dp),
-        verticalAlignment = Alignment.CenterVertically,
-    ) {
-        Text(
-            text = title,
-            style = MaterialTheme.typography.bodyLarge,
-            modifier = Modifier.weight(1f),
-        )
-        Switch(checked = checked, onCheckedChange = onCheckedChange)
-    }
 }

 private fun formFieldLabel(field: EventFormField): Int = when (field) {
@@ -405,6 +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
--- a/app/src/main/java/de/jeanlucmakiola/calendula/ui/settings/SettingsUiState.kt
+++ b/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,
 )
--- a/app/src/main/java/de/jeanlucmakiola/calendula/ui/settings/SettingsViewModel.kt
+++ b/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) }
+    }
 }
--- a/app/src/main/java/de/jeanlucmakiola/calendula/ui/week/WeekScreen.kt
+++ b/app/src/main/java/de/jeanlucmakiola/calendula/ui/week/WeekScreen.kt
@@ -6,6 +6,7 @@ import androidx.compose.animation.core.animateDpAsState
 import androidx.compose.foundation.background
 import androidx.compose.foundation.clickable
 import androidx.compose.foundation.gestures.detectHorizontalDragGestures
+import androidx.compose.foundation.gestures.detectTapGestures
 import androidx.compose.foundation.isSystemInDarkTheme
 import androidx.compose.foundation.layout.Arrangement
 import androidx.compose.foundation.layout.Box
@@ -112,7 +113,7 @@ fun WeekScreen(
    onSelectView: (CalendarView) -> Unit,
    onEventClick: (EventInstance) -> Unit,
    onOpenSettings: () -> Unit,
-    onCreateEvent: (LocalDate) -> Unit,
+    onCreateEvent: (LocalDate, Int?) -> Unit,
    modifier: Modifier = Modifier,
    viewModel: WeekViewModel = hiltViewModel(),
 ) {
@@ -155,6 +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,
@@ -163,10 +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() }
@@ -194,7 +205,7 @@ fun WeekScreen(
                        // Anchor on today when it's in view, else the week's first day.
                        val today = Clock.System.now()
                            .toLocalDateTime(TimeZone.currentSystemDefault()).date
-                        onCreateEvent(if (isOnCurrentWeek) today else weekStart)
+                        onCreateEvent(if (isOnCurrentWeek) today else weekStart, null)
                    },
                )
            },
@@ -207,6 +218,7 @@ fun WeekScreen(
                onSwipePrev = goPrev,
                onRetry = jumpToToday,
                onEventClick = onEventClick,
+                onCreateAt = { d, minutes -> onCreateEvent(d, minutes) },
                modifier = Modifier
                    .padding(innerPadding)
                    .fillMaxSize(),
@@ -224,6 +236,7 @@ private fun WeekContent(
    onSwipePrev: () -> Unit,
    onRetry: () -> Unit,
    onEventClick: (EventInstance) -> Unit,
+    onCreateAt: (LocalDate, Int) -> Unit,
    modifier: Modifier = Modifier,
 ) {
    val density = LocalDensity.current
@@ -295,6 +308,7 @@ private fun WeekContent(
                scrollState = scrollState,
                allDayHeight = allDayHeight,
                onEventClick = onEventClick,
+                onCreateAt = onCreateAt,
            )
        }
    }
@@ -307,6 +321,7 @@ private fun WeekSuccess(
    scrollState: ScrollState,
    allDayHeight: Dp,
    onEventClick: (EventInstance) -> Unit,
+    onCreateAt: (LocalDate, Int) -> Unit,
 ) {
    Column(modifier = Modifier.fillMaxSize()) {
        Column(
@@ -320,7 +335,12 @@ private fun WeekSuccess(
        // Breathing room between the (colour-shifting) top section and the
        // scrolling timeline below.
        Spacer(Modifier.height(8.dp))
-        Timeline(state = state, scrollState = scrollState, onEventClick = onEventClick)
+        Timeline(
+            state = state,
+            scrollState = scrollState,
+            onEventClick = onEventClick,
+            onCreateAt = onCreateAt,
+        )
    }
 }

@@ -533,6 +553,7 @@ private fun Timeline(
    state: WeekUiState.Success,
    scrollState: ScrollState,
    onEventClick: (EventInstance) -> Unit,
+    onCreateAt: (LocalDate, Int) -> Unit,
 ) {
    val totalHeight = HOUR_HEIGHT * 24
    val dark = isSystemInDarkTheme()
@@ -588,7 +609,9 @@ private fun Timeline(
                        DayColumnCard(
                            blocks = state.timedByDay[day].orEmpty(),
                            dark = dark,
+                            date = day,
                            onEventClick = onEventClick,
+                            onCreateAt = onCreateAt,
                            modifier = Modifier
                                .weight(1f)
                                .fillMaxHeight(),
@@ -604,9 +627,12 @@ private fun Timeline(
 private fun DayColumnCard(
    blocks: List<TimedBlock>,
    dark: Boolean,
+    date: LocalDate,
    onEventClick: (EventInstance) -> Unit,
+    onCreateAt: (LocalDate, Int) -> Unit,
    modifier: Modifier = Modifier,
 ) {
+    val hourPx = with(LocalDensity.current) { HOUR_HEIGHT.toPx() }
    Card(
        // Plain rectangular columns — the soft corners come from the outer
        // rounded scroll viewport, so inner rounding would look odd at the edges.
@@ -616,7 +642,18 @@ private fun DayColumnCard(
        ),
        modifier = modifier,
    ) {
-        BoxWithConstraints(modifier = Modifier.fillMaxSize()) {
+        BoxWithConstraints(
+            modifier = Modifier
+                .fillMaxSize()
+                // Tap an empty slot to create an event there; taps on event
+                // blocks are consumed by their own handler first. Snaps to hour.
+                .pointerInput(date) {
+                    detectTapGestures { offset ->
+                        val hour = (offset.y / hourPx).toInt().coerceIn(0, 23)
+                        onCreateAt(date, hour * 60)
+                    }
+                },
+        ) {
            val colWidth = maxWidth
            blocks.forEach { block ->
                val laneWidth = colWidth / block.laneCount
--- a/app/src/main/java/de/jeanlucmakiola/calendula/ui/week/WeekViewModel.kt
+++ b/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>,
--- a/app/src/main/java/de/jeanlucmakiola/calendula/widget/WidgetData.kt
+++ b/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 }
+}
--- a/app/src/main/java/de/jeanlucmakiola/calendula/widget/WidgetEntryPoint.kt
+++ b/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)
--- a/app/src/main/java/de/jeanlucmakiola/calendula/widget/WidgetTheme.kt
+++ b/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)
+}
--- a/app/src/main/java/de/jeanlucmakiola/calendula/widget/WidgetUpdateReceiver.kt
+++ b/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()
+            }
+        }
+    }
+}
--- a/app/src/main/java/de/jeanlucmakiola/calendula/widget/agenda/AgendaWidget.kt
+++ b/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)
+}
--- a/app/src/main/java/de/jeanlucmakiola/calendula/widget/agenda/AgendaWidgetReceiver.kt
+++ b/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()
+}
--- a/app/src/main/java/de/jeanlucmakiola/calendula/widget/month/MonthWidget.kt
+++ b/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}"
+}
--- a/app/src/main/java/de/jeanlucmakiola/calendula/widget/month/MonthWidgetReceiver.kt
+++ b/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()
+}
--- a/app/src/main/res/drawable/ic_gitea.xml
+++ b/app/src/main/res/drawable/ic_gitea.xml
@@ -0,0 +1,16 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+    Gitea brand mark, used on the "Source" button in Settings → About.
+    Single-path logo from Simple Icons (https://simpleicons.org, CC0),
+    pathData kept verbatim so Android's PathParser reads the arc flags.
+    fillColor is a placeholder; the Compose Icon recolours it via tint.
+-->
+<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="#FFFFFFFF"
+        android:pathData="M4.209 4.603c-.247 0-.525.02-.84.088-.333.07-1.28.283-2.054 1.027C-.403 7.25.035 9.685.089 10.052c.065.446.263 1.687 1.21 2.768 1.749 2.141 5.513 2.092 5.513 2.092s.462 1.103 1.168 2.119c.955 1.263 1.936 2.248 2.89 2.367 2.406 0 7.212-.004 7.212-.004s.458.004 1.08-.394c.535-.324 1.013-.893 1.013-.893s.492-.527 1.18-1.73c.21-.37.385-.729.538-1.068 0 0 2.107-4.471 2.107-8.823-.042-1.318-.367-1.55-.443-1.627-.156-.156-.366-.153-.366-.153s-4.475.252-6.792.306c-.508.011-1.012.023-1.512.027v4.474l-.634-.301c0-1.39-.004-4.17-.004-4.17-1.107.016-3.405-.084-3.405-.084s-5.399-.27-5.987-.324c-.187-.011-.401-.032-.648-.032zm.354 1.832h.111s.271 2.269.6 3.597C5.549 11.147 6.22 13 6.22 13s-.996-.119-1.641-.348c-.99-.324-1.409-.714-1.409-.714s-.73-.511-1.096-1.52C1.444 8.73 2.021 7.7 2.021 7.7s.32-.859 1.47-1.145c.395-.106.863-.12 1.072-.12zm8.33 2.554c.26.003.509.127.509.127l.868.422-.529 1.075a.686.686 0 0 0-.614.359.685.685 0 0 0 .072.756l-.939 1.924a.69.69 0 0 0-.66.527.687.687 0 0 0 .347.763.686.686 0 0 0 .867-.206.688.688 0 0 0-.069-.882l.916-1.874a.667.667 0 0 0 .237-.02.657.657 0 0 0 .271-.137 8.826 8.826 0 0 1 1.016.512.761.761 0 0 1 .286.282c.073.21-.073.569-.073.569-.087.29-.702 1.55-.702 1.55a.692.692 0 0 0-.676.477.681.681 0 1 0 1.157-.252c.073-.141.141-.282.214-.431.19-.397.515-1.16.515-1.16.035-.066.218-.394.103-.814-.095-.435-.48-.638-.48-.638-.467-.301-1.116-.58-1.116-.58s0-.156-.042-.27a.688.688 0 0 0-.148-.241l.516-1.062 2.89 1.401s.48.218.583.619c.073.282-.019.534-.069.657-.24.587-2.1 4.317-2.1 4.317s-.232.554-.748.588a1.065 1.065 0 0 1-.393-.045l-.202-.08-4.31-2.1s-.417-.218-.49-.596c-.083-.31.104-.691.104-.691l2.073-4.272s.183-.37.466-.497a.855.855 0 0 1 .35-.077z" />
+</vector>
--- a/app/src/main/res/drawable/ic_shortcut_new_event.xml
+++ b/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>
--- a/app/src/main/res/drawable/ic_widget_add.xml
+++ b/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>
--- a/app/src/main/res/drawable/ic_widget_chevron_left.xml
+++ b/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>
--- a/app/src/main/res/drawable/ic_widget_chevron_right.xml
+++ b/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>
--- a/app/src/main/res/drawable/ic_widget_refresh.xml
+++ b/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>
--- a/app/src/main/res/drawable/ic_widget_today.xml
+++ b/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>
--- a/app/src/main/res/drawable/preview_stripe.xml
+++ b/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>
--- a/app/src/main/res/drawable/preview_today_circle.xml
+++ b/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>
--- a/app/src/main/res/drawable/preview_widget_bg.xml
+++ b/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>
--- a/app/src/main/res/layout/widget_preview_agenda.xml
+++ b/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>
--- a/app/src/main/res/layout/widget_preview_month.xml
+++ b/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>
--- a/app/src/main/res/values-de/strings.xml
+++ b/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>

@@ -208,18 +243,46 @@
    <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>
+    <string name="settings_section_calendars">Kalender</string>
+    <string name="settings_manage_calendars">Kalender verwalten</string>
+    <string name="settings_manage_calendars_hint">Lokale Kalender anlegen, synchronisierte verwalten</string>
    <string name="settings_section_language">Sprache</string>
    <string name="settings_language">App-Sprache</string>
    <string name="settings_language_auto">Systemstandard</string>
    <string name="settings_language_german">Deutsch</string>
    <string name="settings_language_english">English</string>
+    <!-- Hub category subtitles -->
+    <string name="settings_appearance_subtitle">Design, dynamische Farben, Wochenstart</string>
+    <string name="settings_event_form_subtitle">Standardfelder für neue Termine</string>
+    <string name="settings_notifications_subtitle">Termin-Erinnerungen</string>
    <string name="settings_section_about">Über</string>
-    <string name="settings_version">Version</string>
    <string name="settings_license">Lizenz</string>
    <string name="settings_license_value">MIT</string>
-    <string name="settings_source">Quellcode</string>
-    <string name="settings_source_open">Öffnen</string>
+    <string name="settings_about_author">von Jean-Luc Makiola</string>
+    <string name="settings_about_source">Quellcode</string>
+    <string name="settings_about_version">Version %1$s</string>
+    <string name="settings_about_logo_desc">Calendula-App-Symbol</string>
+
+    <!-- Calendar manager -->
+    <string name="calendars_title">Kalender</string>
+    <string name="calendars_local_header">Deine Kalender</string>
+    <string name="calendars_local_empty">Noch keine lokalen Kalender. Lege einen an, um Termine nur auf diesem Gerät zu speichern.</string>
+    <string name="calendars_add">Kalender hinzufügen</string>
+    <string name="calendars_synced_header">Synchronisierte Kalender</string>
+    <string name="calendars_synced_hint">Diese stammen von Konten auf deinem Gerät. Erstelle und bearbeite sie in der jeweiligen App.</string>
+    <string name="calendars_manage_in_app">Verwalten</string>
+    <string name="calendars_add_account">Konto hinzufügen</string>
+    <string name="calendars_new_title">Neuer Kalender</string>
+    <string name="calendars_edit_title">Kalender bearbeiten</string>
+    <string name="calendars_name_label">Name</string>
+    <string name="calendars_color_label">Farbe</string>
+    <string name="calendars_description_hint">Beschreibung hinzufügen</string>
+    <string name="calendars_delete_confirm_title">Kalender löschen?</string>
+    <string name="calendars_delete_confirm_message">\"%1$s\" und alle zugehörigen Termine werden dauerhaft von diesem Gerät entfernt.</string>
+    <string name="calendars_write_error">Änderung konnte nicht gespeichert werden.</string>
 </resources>
--- a/app/src/main/res/values-night-v31/widget_preview_colors.xml
+++ b/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>
--- a/app/src/main/res/values-night/widget_preview_colors.xml
+++ b/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>
--- a/app/src/main/res/values-v31/widget_preview_colors.xml
+++ b/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>
--- a/app/src/main/res/values/strings.xml
+++ b/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>

@@ -209,19 +240,52 @@
    <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>
+    <string name="settings_section_calendars">Calendars</string>
+    <string name="settings_manage_calendars">Manage calendars</string>
+    <string name="settings_manage_calendars_hint">Create local calendars; manage synced ones</string>
    <string name="settings_section_language">Language</string>
    <string name="settings_language">App language</string>
    <string name="settings_language_auto">System default</string>
    <string name="settings_language_german">Deutsch</string>
    <string name="settings_language_english">English</string>
+    <!-- Hub category subtitles -->
+    <string name="settings_appearance_subtitle">Theme, dynamic colour, week start</string>
+    <string name="settings_event_form_subtitle">Default fields for new events</string>
+    <string name="settings_notifications_subtitle">Event reminders</string>
    <string name="settings_section_about">About</string>
-    <string name="settings_version">Version</string>
    <string name="settings_license">License</string>
    <string name="settings_license_value">MIT</string>
-    <string name="settings_source">Source code</string>
-    <string name="settings_source_open">Open</string>
+    <string name="settings_about_author">by Jean-Luc Makiola</string>
+    <string name="settings_about_source">Source</string>
+    <string name="settings_about_version">Version %1$s</string>
+    <string name="settings_about_logo_desc">Calendula app icon</string>
+
+    <!-- Calendar manager -->
+    <string name="calendars_title">Calendars</string>
+    <string name="calendars_local_header">Your calendars</string>
+    <string name="calendars_local_empty">No local calendars yet. Create one to keep events on this device only.</string>
+    <string name="calendars_add">Add calendar</string>
+    <string name="calendars_synced_header">Synced calendars</string>
+    <string name="calendars_synced_hint">These come from accounts on your device. Create and edit them in their own app.</string>
+    <string name="calendars_manage_in_app">Manage</string>
+    <string name="calendars_add_account">Add account</string>
+    <string name="calendars_new_title">New calendar</string>
+    <string name="calendars_edit_title">Edit calendar</string>
+    <string name="calendars_name_label">Name</string>
+    <string name="calendars_color_label">Color</string>
+    <string name="calendars_description_hint">Add a description</string>
+    <string name="calendars_delete_confirm_title">Delete calendar?</string>
+    <string name="calendars_delete_confirm_message">\"%1$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>
--- a/app/src/main/res/values/widget_preview_colors.xml
+++ b/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>
--- a/app/src/main/res/xml/appwidget_info_agenda.xml
+++ b/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" />
--- a/app/src/main/res/xml/appwidget_info_month.xml
+++ b/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" />
--- a/app/src/main/res/xml/shortcuts.xml
+++ b/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>
--- a/app/src/test/java/de/jeanlucmakiola/calendula/data/calendar/CalendarMapperTest.kt
+++ b/app/src/test/java/de/jeanlucmakiola/calendula/data/calendar/CalendarMapperTest.kt
@@ -14,6 +14,7 @@ class CalendarMapperTest {
        color: Int = 0,
        visible: Int = 1,
        accessLevel: Int = CalendarContract.Calendars.CAL_ACCESS_OWNER,
+        description: String? = null,
    ): MapColumnReader = MapColumnReader(
        CalendarProjection.IDX_ID to id,
        CalendarProjection.IDX_DISPLAY_NAME to displayName,
@@ -22,6 +23,7 @@ class CalendarMapperTest {
        CalendarProjection.IDX_COLOR to color,
        CalendarProjection.IDX_VISIBLE to visible,
        CalendarProjection.IDX_ACCESS_LEVEL to accessLevel,
+        CalendarProjection.IDX_DESCRIPTION to description,
    )

    @Test
@@ -90,4 +92,35 @@ class CalendarMapperTest {
        val src = reader(accessLevel = CalendarContract.Calendars.CAL_ACCESS_NONE)
        assertThat(src.toCalendarSource().canModifyContents).isFalse()
    }
+
+    @Test
+    fun `local account type marks the calendar as app-owned`() {
+        val src = reader(accountType = CalendarContract.ACCOUNT_TYPE_LOCAL).toCalendarSource()
+        assertThat(src.isLocal).isTrue()
+    }
+
+    @Test
+    fun `synced account type is not local`() {
+        val src = reader(accountType = "com.google").toCalendarSource()
+        assertThat(src.isLocal).isFalse()
+    }
+
+    @Test
+    fun `local calendar exposes its CAL_SYNC1 description`() {
+        val src = reader(
+            accountType = CalendarContract.ACCOUNT_TYPE_LOCAL,
+            description = "House stuff",
+        ).toCalendarSource()
+        assertThat(src.description).isEqualTo("House stuff")
+    }
+
+    @Test
+    fun `synced calendar never exposes CAL_SYNC1 as a description`() {
+        // CAL_SYNC1 holds the sync token for synced rows — it must not leak as a note.
+        val src = reader(
+            accountType = "com.google",
+            description = """{"type":"SYNC_TOKEN","value":"…"}""",
+        ).toCalendarSource()
+        assertThat(src.description).isNull()
+    }
 }
--- a/app/src/test/java/de/jeanlucmakiola/calendula/data/calendar/CalendarRepositoryImplTest.kt
+++ b/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
@@ -327,6 +328,65 @@ class CalendarRepositoryImplTest {
        }
    }

+    @Test
+    fun `createLocalCalendar delegates and returns the new id`(@TempDir tempDir: Path) = runTest {
+        val fake = FakeCalendarDataSource().apply { nextCalendarId = 501L }
+        val repo = CalendarRepositoryImpl(fake, newPrefs(tempDir), Dispatchers.Unconfined)
+
+        val id = repo.createLocalCalendar(
+            displayName = "Home",
+            color = 0xFF33B679.toInt(),
+            description = "House stuff",
+        )
+
+        assertThat(id).isEqualTo(501L)
+        assertThat(fake.createdCalendars).containsExactly(
+            FakeCalendarDataSource.CreatedCalendar("Home", 0xFF33B679.toInt(), "House stuff"),
+        )
+    }
+
+    @Test
+    fun `updateCalendar forwards id, name, color and description`(@TempDir tempDir: Path) = runTest {
+        val fake = FakeCalendarDataSource()
+        val repo = CalendarRepositoryImpl(fake, newPrefs(tempDir), Dispatchers.Unconfined)
+
+        repo.updateCalendar(
+            id = 5L,
+            displayName = "Renamed",
+            color = 0xFF039BE5.toInt(),
+            description = null,
+        )
+
+        assertThat(fake.updatedCalendars).containsExactly(
+            FakeCalendarDataSource.UpdatedCalendar(5L, "Renamed", 0xFF039BE5.toInt(), null),
+        )
+    }
+
+    @Test
+    fun `deleteCalendar delegates to the data source`(@TempDir tempDir: Path) = runTest {
+        val fake = FakeCalendarDataSource()
+        val repo = CalendarRepositoryImpl(fake, newPrefs(tempDir), Dispatchers.Unconfined)
+
+        repo.deleteCalendar(id = 7L)
+
+        assertThat(fake.deletedCalendarIds).containsExactly(7L)
+    }
+
+    @Test
+    fun `createLocalCalendar propagates write failures`(@TempDir tempDir: Path) = runTest {
+        val fake = FakeCalendarDataSource().apply {
+            writeError = WriteFailedException("create local calendar 'Home'")
+        }
+        val repo = CalendarRepositoryImpl(fake, newPrefs(tempDir), Dispatchers.Unconfined)
+
+        try {
+            repo.createLocalCalendar(displayName = "Home", color = 0, description = null)
+            error("Expected WriteFailedException")
+        } catch (expected: WriteFailedException) {
+            assertThat(expected.message).contains("Home")
+        }
+    }
+
    @Test
    fun `eventDetail throws NoSuchEventException when data source returns null`(@TempDir tempDir: Path) = runTest {
        val fake = FakeCalendarDataSource().apply {
@@ -341,4 +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()
+    }
 }
--- a/app/src/test/java/de/jeanlucmakiola/calendula/data/calendar/EventDetailMapperTest.kt
+++ b/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
--- a/app/src/test/java/de/jeanlucmakiola/calendula/data/calendar/EventWriteMapperTest.kt
+++ b/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)
+    }
 }
--- a/app/src/test/java/de/jeanlucmakiola/calendula/data/calendar/FakeCalendarDataSource.kt
+++ b/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]. */
@@ -26,6 +28,18 @@ internal class FakeCalendarDataSource : CalendarDataSource {
    val deletedEventIds = mutableListOf<Long>()
    val deletedOccurrences = mutableListOf<Pair<Long, Long>>()
    val deletedFromOccurrences = mutableListOf<Pair<Long, Long>>()
+    /** Id returned by the next [createLocalCalendar]. */
+    var nextCalendarId: Long = 500L
+    data class CreatedCalendar(val displayName: String, val color: Int, val description: String?)
+    data class UpdatedCalendar(
+        val id: Long,
+        val displayName: String,
+        val color: Int,
+        val description: String?,
+    )
+    val createdCalendars = mutableListOf<CreatedCalendar>()
+    val updatedCalendars = mutableListOf<UpdatedCalendar>()
+    val deletedCalendarIds = mutableListOf<Long>()

    private val listeners = mutableListOf<() -> Unit>()

@@ -33,6 +47,24 @@ 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 }
+        createdCalendars += CreatedCalendar(displayName, color, description)
+        return nextCalendarId
+    }
+
+    override fun updateCalendar(id: Long, displayName: String, color: Int, description: String?) {
+        writeError?.let { throw it }
+        updatedCalendars += UpdatedCalendar(id, displayName, color, description)
+    }
+
+    override fun deleteCalendar(id: Long) {
+        writeError?.let { throw it }
+        deletedCalendarIds += id
+    }

    override fun insertEvent(form: EventForm): Long {
        writeError?.let { throw it }
--- a/app/src/test/java/de/jeanlucmakiola/calendula/domain/EventFormTest.kt
+++ b/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)
+    }
 }
--- a/gradle/libs.versions.toml
+++ b/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" }
Author	SHA1	Message	Date
Jean-Luc Makiola	5e6defd4c7	release: cut v2.5.0 — home-screen widgets, agenda, jump-to-date, quick actions All checks were successful CI / ci (push) Successful in 12m38s Details Release — F-Droid repo + Gitea release / ci (push) Successful in 2m19s Details Release — F-Droid repo + Gitea release / build-and-deploy (push) Successful in 10m1s Details Release — F-Droid repo + Gitea release / gitea-release (push) Successful in 8s Details 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>	2026-06-17 15:33:58 +02:00
Jean-Luc Makiola	6e7ae3e60d	Merge pull request 'feat(agenda): Agenda view — upcoming events grouped by day' (#4 ) from feat/agenda-view into main All checks were successful CI / ci (push) Successful in 6m45s Details	2026-06-17 07:45:04 +00:00
Jean-Luc Makiola	b0b30eef91	feat(agenda): add Agenda view — upcoming events grouped by day All checks were successful CI / ci (push) Successful in 6m24s Details The fourth top-level view, alongside Month/Week/Day. A forward-looking LazyColumn of upcoming events grouped under sticky day headers, reusing the v2.3 grouped-list language (GroupedRow cards, color-rail leading). - AgendaViewModel loads a 60-day forward window from the anchor day (today by default; goToToday/goToDate drive the FAB + drawer jump), groups instances by local day (ongoing/multi-day clamped to the anchor), sorts all-day-first then by start. - AgendaScreen: same drawer + scaffold + view-switcher + FAB shell as Day; sticky "Today · …"/"Tomorrow · …" headers, event rows with time·location, plus empty/failure/loading states. - Wired into CalendarView (ViewAgenda icon), IMPLEMENTED_VIEWS, and CalendarHost; strings added (EN + DE). Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>	2026-06-17 09:41:36 +02:00
Jean-Luc Makiola	8b25c9be39	Merge pull request 'feat(nav): jump-to-date action in the navigation drawer' (#3 ) from feat/jump-to-date into main All checks were successful CI / ci (push) Successful in 6m31s Details	2026-06-17 07:25:46 +00:00
Jean-Luc Makiola	2943f3945d	feat(nav): jump-to-date action in the navigation drawer All checks were successful CI / ci (push) Successful in 6m17s Details Add a "Jump to date" row to the drawer (under the View switcher) that opens an M3 date picker and navigates the active view to the chosen day, sliding in from the correct side. Wired across Month/Week/Day, each seeding the picker with its visible anchor (day / week-start / 1st-of-month). Extract the form's private date-picker into a shared ui/common/CalendarDatePickerDialog so the event form and the drawer share one picker; add goToDate() to the Month and Week view models. Reprioritises the roadmap: jump-to-date is now next; duplicate-event drops to the bottom as low-importance. Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>	2026-06-17 09:24:49 +02:00
Jean-Luc Makiola	b62f097392	release: cut v2.4.0 — per-event colors All checks were successful CI / ci (push) Successful in 9m20s Details Release — F-Droid repo + Gitea release / build-and-deploy (push) Successful in 9m22s Details Release — F-Droid repo + Gitea release / ci (push) Successful in 2m3s Details Release — F-Droid repo + Gitea release / gitea-release (push) Successful in 7s Details Optional per-event color in the event form. The read/render path 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. Never writes a raw color to a palette calendar. - Swatch row + palette extracted to ui/common/ColorSwatchRow.kt (shared with the calendar editor). Switching calendars resets the choice (keys are account-scoped); a "Reset" action returns to the calendar color. - New "Allow colors on unsupported calendars" setting (off by default) extends the raw path to no-palette synced calendars, with an honest "may not survive sync" warning on the picker and in Settings. - Color flows through insert / dirty-checked update / occurrence-exception; mapper, form, and repository tests added. Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>	2026-06-17 08:55:16 +02:00
Jean-Luc Makiola	210ddff8d8	release: cut v2.3.0 — Material 3 grouped-list redesign of Settings, calendars & drawer All checks were successful CI / ci (push) Successful in 8m2s Details Release — F-Droid repo + Gitea release / ci (push) Successful in 2m1s Details Release — F-Droid repo + Gitea release / build-and-deploy (push) Successful in 8m44s Details Release — F-Droid repo + Gitea release / gitea-release (push) Successful in 8s Details One shared Material 3 grouped-list blueprint, modelled on the ReFra gallery app and extracted to ui/common/GroupedList.kt: CollapsingScaffold (a LargeTopAppBar whose large title collapses into the bar on scroll) and GroupedRow (Position-based corner grouping so a run of rows reads as one rounded card, with press-animated corners and selected/minHeight knobs). Settings: restructured into a category hub (About card on top, version mark at the foot) with sliding sub-pages for Appearance, the new-event form and Notifications. Theme, week-start and language pickers migrated from DropdownMenu to OptionCard dialogs; token-based icon chips. New ic_gitea.xml (Simple Icons, verbatim path) for the About "Source" button; en+de strings. Calendar manager: same collapsing scaffold + grouped rows; shared CalendarColorChip (neutral chip with a pastelised calendar glyph) replaces the bright colour swatch. Navigation drawer: branded header, grouped View switcher (active view highlighted via secondaryContainer), filter list restyled to grouped rows with a trailing checkbox; the whole drawer now scrolls as one. Cards use surfaceContainerHigh for readable contrast against surface. Version bumped to 2.3.0 / 20300. UI-only; unit tests green. Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>	2026-06-16 11:44:10 +02:00
Jean-Luc Makiola	e194da3766	release: cut v2.2.0 — tap-to-create + local calendar management All checks were successful CI / ci (push) Successful in 8m53s Details Release — F-Droid repo + Gitea release / ci (push) Successful in 1m59s Details Release — F-Droid repo + Gitea release / build-and-deploy (push) Successful in 8m57s Details Release — F-Droid repo + Gitea release / gitea-release (push) Successful in 8s Details Day/week: tap an empty slot to open the create form prefilled with that day and the tapped hour (snapped to the hour, 1 h long). Threaded a start time through CalendarHost → EventEditScreen → openNew; the FAB keeps its default. Local calendars: a full-screen editor from Settings → Calendars to create/rename/recolor/delete device-only calendars (ACCOUNT_TYPE_LOCAL, sync-adapter insert) with name, pastel-previewed colour, and a description (stored in CAL_SYNC1). Synced calendars are listed read-only grouped by account, each with a "manage in source app" deep-link resolved from the account's own authenticator (DAVx5/ICSx5/…), plus an add-account shortcut; a <queries> block makes the source apps launchable. Extracted a shared InlineTextField into ui.common so the event form and calendar editor share one borderless input style. Tests: repository delegation + write-failure, mapper isLocal/description, fake data source extended. Version bumped to 2.2.0 / 20200. Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>	2026-06-16 09:49:14 +02:00