commit 807ebc41a560a15e6dac6c810f16bf334cce1ae0
Author: Daniel Krähenbühl <dev@armarium.ch>
Date:   Mon Apr 13 14:08:44 2026 +0200

    release: Armarium v1.0.0
    
    Full-stack personal finance application (Django + Angular 21).
    
    Backend: Django REST Framework, JWT auth, PostgreSQL, iCal feed, rate limiting.
    Frontend: Angular 21 standalone components, TailwindCSS, i18n (DE/FR/IT/EN),
      responsive mobile layout, dark/light mode, ApexCharts dashboard,
      Swiss holiday calendar with canton support.
    
    Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

diff --git a/.gitignore b/.gitignore
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+# ── Temporäre Upload-Ordner ───────────────────────────────────────────────────
+Logos_Armarium/
+
+# ── Persönliche Entwicklungsnotizen (nicht für VCS) ──────────────────────────
+backend/commands.md
+backend/tasks.json
+
+# ── OS ────────────────────────────────────────────────────────────────────────
+.DS_Store
+Thumbs.db
+
+# ── IDE ───────────────────────────────────────────────────────────────────────
+.idea/
+*.swp
+*.swo
+
+# ── Claude Code (lokale Konfiguration) ───────────────────────────────────────
+.claude/
+.mcp.json
diff --git a/CHANGELOG.md b/CHANGELOG.md
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+# Changelog
+
+All notable changes to this project will be documented in this file.
+
+The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.1.0/),
+and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
+
+## [Unreleased]
+
+---
+
+## [1.0.0] - 2026-04-13
+
+### Added
+- Branding: app renamed to "Armarium"; browser tab title updated
+- Branding: `Logo_horizontal.svg` in navbar, `Logo_vertikal.svg` on login/register, `Icon.svg` as favicon
+- Branding: navbar logo inverts colors in dark mode via `dark:invert`
+- Responsive layout: mobile-first redesign across all pages
+- Responsive layout: sidebar becomes a slide-in overlay drawer on mobile (hamburger in navbar)
+- Responsive layout: mobile backdrop closes sidebar on outside click or navigation
+- Responsive layout: main content padding reduced on mobile (`p-4 lg:p-8`), sidebar margin shifted to `lg:` breakpoint
+- Responsive layout: tables (accounts, expenses, transactions) get `min-w` and `overflow-x-auto` for horizontal scroll on mobile
+- Responsive layout: notifications panel becomes a full-width top drawer on mobile (`fixed top-[57px] left-0 right-0`), dropdown on desktop
+- Responsive layout: desktop sidebar toggle button hidden on mobile (`hidden lg:flex`)
+- Database: migrated from SQLite to PostgreSQL; connection configured via `.env` variables (`DB_NAME`, `DB_USER`, `DB_PASSWORD`, `DB_HOST`, `DB_PORT`)
+- Database: added `psycopg2-binary` as PostgreSQL adapter; added `.env.example` for onboarding
+- i18n: full 4-language support (DE/FR/IT/EN) via ngx-translate; translation files in `assets/i18n/`
+- i18n: language selector in Profile settings, persisted to backend `Profile.language` field and `localStorage`
+- i18n: browser language auto-detection on Login and Register pages
+- i18n: `LanguageService` for centralised language init, detection and switching
+- i18n: canton names translated per UI language via `canton_names` keys; ZH = "Zürich" (DE), "Zuerich" (EN), "Zurigo" (IT), "Zurich" (FR)
+- Calendar year view: clicking a month card opens a modal with an enlarged month view
+- Sidebar collapse toggle in navbar: sidebar can be collapsed to icon-only view and expanded again
+- Collapsed sidebar: flyout submenus for Budgets and Accounts with backdrop to close on outside click
+- Collapsed sidebar: tooltips on hover for all navigation icons
+- Dark/Light mode toggle in navbar with sun/moon icons; preference persisted in localStorage (dark mode default)
+- iCal feed: `GET /api/calendar/ical-url/` returns personal iCal feed URL per user
+- iCal feed: `GET /api/calendar/ical/<user_id>/<token>/` serves `.ics` file with deadlines and expense due dates (HMAC-SHA256 token auth)
+- Calendar: "Subscribe" button in header opens popup with iCal feed URL and copy button
+
+### Changed
+- Calendar day detail: replaced bottom panel with a slide-in drawer from the right side
+- All UI strings replaced with i18n translation keys (DE/FR/IT/EN) across all pages and components
+
+### Fixed
+- Profile: canton and language selects not saving — replaced `[value]`/`(change)` with `[ngModel]`/`(ngModelChange)` for reliable Angular select binding
+- Calendar: canton selector not reflecting the profile canton on load
+- Sidebar collapse button was not wired to any action
+- Sidebar flyout submenus were clipped inside collapsed sidebar due to `overflow-y-auto`
+- iCal feed: removed unused `pytz` import that caused `ModuleNotFoundError`
+- i18n: translations not loading due to `src/assets` missing from `angular.json` asset sources
+
+---
+
+## [0.1.0] - 2026-03-08
+
+### Added
+
+#### Backend (Django)
+- Initialized Django project with `core` configuration app and `finance` app
+- Configured SQLite3 as development database
+- Integrated Django REST Framework with JWT authentication via `djangorestframework-simplejwt`
+- Enabled JWT token blacklist for secure logout and token rotation
+- Configured `django-cors-headers` to allow requests from Angular frontend (`localhost:4200`)
+- Implemented rate limiting: 5/min (auth), 200/min (authenticated users), 20/min (anonymous)
+- Configured environment variables via `python-dotenv` (SECRET_KEY, DEBUG, ALLOWED_HOSTS, CORS)
+- Added media file handling for avatar image uploads
+
+#### Data Models
+- `Account` – asset, expense, and revenue account types with balance tracking
+- `Transaction` – double-entry bookkeeping with source and destination accounts
+- `Budget` – 7 categories (fixed expenses, mobile/internet, subscriptions, leisure, tax reserves, insurance, loans)
+- `Expense` – 10 categories with optional due date and notes
+- `Profile` – user profile with avatar (image + color), name, email, and canton (all 26 Swiss cantons)
+- `Deadline` – 5 types (tax, insurance, invoice, personal, other)
+
+#### REST API
+- `POST /api/auth/register/` – user registration
+- `POST /api/auth/token/` – JWT login
+- `POST /api/auth/token/refresh/` – token refresh
+- `POST /api/auth/logout/` – logout with token blacklist
+- `POST /api/auth/password/` – password change
+- `GET/POST/PUT/DELETE /api/accounts/` – account management
+- `GET/POST/PUT/DELETE /api/transactions/` – transaction management
+- `GET/POST/PUT/DELETE /api/budgets/` – budget management
+- `GET/POST/PUT/DELETE /api/expenses/` – expense management
+- `GET/POST/PUT/DELETE /api/deadlines/` – deadline management
+- `GET/PUT/DELETE /api/profile/` – user profile with avatar upload
+
+#### Frontend (Angular)
+- Initialized Angular 21.2 project using standalone component architecture
+- Integrated Tailwind CSS v3.4 for utility-first styling
+- Integrated Flowbite 4.0.1 as UI component library (initialized via `initFlowbite()` in shell)
+- Integrated ApexCharts 3.46.0 for data visualization
+- Added `typings.d.ts` for Flowbite TypeScript module declaration
+- Implemented `ApiService` for all HTTP communication with the Django REST API
+- Implemented `AuthService` for JWT token storage and management
+- Implemented `authGuard` to protect routes requiring authentication
+- Implemented `authInterceptor` to attach Bearer token to all outgoing requests and handle 401 errors
+- Configured `SidebarService` for sidebar open/close state management
+
+#### Pages & Components
+- Login and Register pages with JWT-based authentication
+- Shell layout with responsive sidebar and navbar (user avatar, canton display)
+- Dashboard with KPIs (total income, fixed costs, expenses, available balance, savings rate) and ApexCharts bar and donut charts
+- Accounts page with full CRUD for asset, expense, and revenue accounts
+- Budgets page with category grouping and budget suggestions per category
+- Expenses page with category filtering and due date tracking
+- Transactions page with double-entry transaction management
+- Calendar page with year and month view, Swiss public holidays and school holidays by canton (2025–2026), expense due dates and personal deadlines
+- Profile page with avatar upload, color selection, name, email, and canton selection
diff --git a/backend b/backend
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+++ b/backend
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+Subproject commit 980535b2a4c75aa8ed02cc78d92c3e580b72925a
diff --git a/frontend b/frontend
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+Subproject commit e38e9877c0ceaca4b9e32bc855c6601ce4ba4f5d
diff --git a/start.sh b/start.sh
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+#!/bin/bash
+
+ROOT_DIR="$(cd "$(dirname "$0")" && pwd)"
+
+echo "Starting Django backend..."
+cd "$ROOT_DIR/backend"
+"$ROOT_DIR/backend/venv/bin/python3" manage.py runserver &
+DJANGO_PID=$!
+
+echo "Starting Angular frontend..."
+cd "$ROOT_DIR/frontend"
+node ./node_modules/.bin/ng serve &
+ANGULAR_PID=$!
+
+echo ""
+echo "Both servers running."
+echo "  Django:  http://localhost:8000"
+echo "  Angular: http://localhost:4200"
+echo ""
+echo "Press Ctrl+C to stop both."
+
+trap "echo ''; echo 'Stopping...'; kill $DJANGO_PID $ANGULAR_PID 2>/dev/null; exit 0" SIGINT SIGTERM
+
+wait