Merge pull request #1 from a-mayb3/devel

Minimum viable product ready
2026-03-21 09:55:37 +01:00 · 2026-02-11 21:44:52 +01:00 · 2026-02-11 21:44:52 +01:00 · 54b4753c7c
commit 54b4753c7c
parent f3f4ef244a 0811bf4224
74 changed files with 13366 additions and 23 deletions
--- a/.editorconfig
+++ b/.editorconfig
@ -0,0 +1,17 @@
+# Editor configuration, see https://editorconfig.org
+root = true
+
+[*]
+charset = utf-8
+indent_style = space
+indent_size = 2
+insert_final_newline = true
+trim_trailing_whitespace = true
+
+[*.ts]
+quote_type = single
+ij_typescript_use_double_quotes = false
+
+[*.md]
+max_line_length = off
+trim_trailing_whitespace = false
--- a/.gitignore
+++ b/.gitignore
@ -1,28 +1,44 @@
-# Angular specific
-/dist/
-/out-tsc/
-/tmp/
-/coverage/
-/e2e/test-output/
-/.angular/
-.angular/
+# See https://docs.github.com/get-started/getting-started-with-git/ignoring-files for more about ignoring files.

-# Node modules and dependency files
-/node_modules/
-/package-lock.json
-/yarn.lock
+# Compiled output
+/dist
+/tmp
+/out-tsc
+/bazel-out

-# Environment files
-/.env
+# Node
+/node_modules
+npm-debug.log
+yarn-error.log

-# Angular CLI and build artefacts
-/.angular-cli.json
-/.ng/
+# IDEs and editors
+.idea/
+.project
+.classpath
+.c9/
+*.launch
+.settings/
+*.sublime-workspace

-# TypeScript cache
-*.tsbuildinfo
+# Visual Studio Code
+.vscode/*
+!.vscode/settings.json
+!.vscode/tasks.json
+!.vscode/launch.json
+!.vscode/extensions.json
+!.vscode/mcp.json
+.history/*

-# Logs
-npm-debug.log*
-yarn-debug.log*
-yarn-error.log*
+# Miscellaneous
+/.angular/cache
+.sass-cache/
+/connect.lock
+/coverage
+/libpeerconnection.log
+testem.log
+/typings
+__screenshots__/
+
+# System files
+.DS_Store
+Thumbs.db
--- a/.vscode/extensions.json
+++ b/.vscode/extensions.json
@ -0,0 +1,4 @@
+{
+  // For more information, visit: https://go.microsoft.com/fwlink/?linkid=827846
+  "recommendations": ["angular.ng-template"]
+}
--- a/.vscode/launch.json
+++ b/.vscode/launch.json
@ -0,0 +1,20 @@
+{
+  // For more information, visit: https://go.microsoft.com/fwlink/?linkid=830387
+  "version": "0.2.0",
+  "configurations": [
+    {
+      "name": "ng serve",
+      "type": "chrome",
+      "request": "launch",
+      "preLaunchTask": "npm: start",
+      "url": "http://localhost:4200/"
+    },
+    {
+      "name": "ng test",
+      "type": "chrome",
+      "request": "launch",
+      "preLaunchTask": "npm: test",
+      "url": "http://localhost:9876/debug.html"
+    }
+  ]
+}
--- a/.vscode/mcp.json
+++ b/.vscode/mcp.json
@ -0,0 +1,9 @@
+{
+  // For more information, visit: https://angular.dev/ai/mcp
+  "servers": {
+    "angular-cli": {
+      "command": "npx",
+      "args": ["-y", "@angular/cli", "mcp"]
+    }
+  }
+}
--- a/.vscode/tasks.json
+++ b/.vscode/tasks.json
@ -0,0 +1,42 @@
+{
+  // For more information, visit: https://go.microsoft.com/fwlink/?LinkId=733558
+  "version": "2.0.0",
+  "tasks": [
+    {
+      "type": "npm",
+      "script": "start",
+      "isBackground": true,
+      "problemMatcher": {
+        "owner": "typescript",
+        "pattern": "$tsc",
+        "background": {
+          "activeOnStart": true,
+          "beginsPattern": {
+            "regexp": "Changes detected"
+          },
+          "endsPattern": {
+            "regexp": "bundle generation (complete|failed)"
+          }
+        }
+      }
+    },
+    {
+      "type": "npm",
+      "script": "test",
+      "isBackground": true,
+      "problemMatcher": {
+        "owner": "typescript",
+        "pattern": "$tsc",
+        "background": {
+          "activeOnStart": true,
+          "beginsPattern": {
+            "regexp": "Changes detected"
+          },
+          "endsPattern": {
+            "regexp": "bundle generation (complete|failed)"
+          }
+        }
+      }
+    }
+  ]
+}
--- a/README.md
+++ b/README.md
@ -0,0 +1,59 @@
+# KanbanCloneAngular
+
+This project was generated using [Angular CLI](https://github.com/angular/angular-cli) version 21.1.3.
+
+## Development server
+
+To start a local development server, run:
+
+```bash
+ng serve
+```
+
+Once the server is running, open your browser and navigate to `http://localhost:4200/`. The application will automatically reload whenever you modify any of the source files.
+
+## Code scaffolding
+
+Angular CLI includes powerful code scaffolding tools. To generate a new component, run:
+
+```bash
+ng generate component component-name
+```
+
+For a complete list of available schematics (such as `components`, `directives`, or `pipes`), run:
+
+```bash
+ng generate --help
+```
+
+## Building
+
+To build the project run:
+
+```bash
+ng build
+```
+
+This will compile your project and store the build artifacts in the `dist/` directory. By default, the production build optimizes your application for performance and speed.
+
+## Running unit tests
+
+To execute unit tests with the [Vitest](https://vitest.dev/) test runner, use the following command:
+
+```bash
+ng test
+```
+
+## Running end-to-end tests
+
+For end-to-end (e2e) testing, run:
+
+```bash
+ng e2e
+```
+
+Angular CLI does not come with an end-to-end testing framework by default. You can choose one that suits your needs.
+
+## Additional Resources
+
+For more information on using the Angular CLI, including detailed command references, visit the [Angular CLI Overview and Command Reference](https://angular.dev/tools/cli) page.
--- a/USAGE_EXAMPLES.ts
+++ b/USAGE_EXAMPLES.ts
@ -0,0 +1,279 @@
+/**
+ * USAGE EXAMPLES - How to use the authentication and API services
+ * 
+ * Delete this file once you're familiar with the patterns
+ */
+
+// ============================================
+// 1. LOGIN COMPONENT EXAMPLE
+// ============================================
+
+import { Component, inject, signal } from '@angular/core';
+import { Router } from '@angular/router';
+import { AuthService } from './services/auth.service';
+import { FormsModule } from '@angular/forms';
+
+/*
+@Component({
+  selector: 'app-login',
+  standalone: true,
+  imports: [FormsModule],
+  template: `
+    <div class="login-form">
+      <h2>Login</h2>
+      <form (ngSubmit)="onSubmit()">
+        <input 
+          [(ngModel)]="username" 
+          name="username" 
+          placeholder="Username" 
+          required>
+        <input 
+          [(ngModel)]="password" 
+          name="password" 
+          type="password" 
+          placeholder="Password" 
+          required>
+        <button type="submit">Login</button>
+      </form>
+      @if (errorMessage()) {
+        <p class="error">{{ errorMessage() }}</p>
+      }
+    </div>
+  `
+})
+export class LoginComponent {
+  private authService = inject(AuthService);
+  private router = inject(Router);
+
+  username = '';
+  password = '';
+  errorMessage = signal('');
+
+  onSubmit() {
+    this.authService.login({ 
+      username: this.username, 
+      password: this.password 
+    }).subscribe({
+      next: (response) => {
+        if (response.success) {
+          // Navigate to dashboard on successful login
+          this.router.navigate(['/dashboard']);
+        } else {
+          this.errorMessage.set(response.message || 'Login failed');
+        }
+      },
+      error: (err) => {
+        this.errorMessage.set('Login error: ' + err.message);
+      }
+    });
+  }
+}
+*/
+
+// ============================================
+// 2. DASHBOARD COMPONENT WITH AUTH STATE
+// ============================================
+
+/*
+@Component({
+  selector: 'app-dashboard',
+  standalone: true,
+  template: `
+    <div class="dashboard">
+      <h1>Dashboard</h1>
+      @if (authService.currentUser()) {
+        <p>Welcome, {{ authService.currentUser()?.username }}!</p>
+      }
+      <button (click)="logout()">Logout</button>
+    </div>
+  `
+})
+export class DashboardComponent {
+  protected authService = inject(AuthService);
+
+  logout() {
+    this.authService.logout().subscribe({
+      next: () => {
+        console.log('Logged out successfully');
+      },
+      error: (err) => {
+        console.error('Logout error:', err);
+      }
+    });
+  }
+}
+*/
+
+// ============================================
+// 3. MAKING API CALLS WITH ApiService
+// ============================================
+
+import { Injectable } from '@angular/core';
+import { Observable } from 'rxjs';
+import { ApiService } from './services/api.service';
+
+// Example: Define your data models
+interface Task {
+  id: number;
+  title: string;
+  completed: boolean;
+}
+
+/*
+@Injectable({
+  providedIn: 'root'
+})
+export class TaskService {
+  private apiService = inject(ApiService);
+
+  // Get all tasks
+  getAllTasks(): Observable<Task[]> {
+    return this.apiService.get<Task[]>('/tasks');
+  }
+
+  // Get single task
+  getTask(id: number): Observable<Task> {
+    return this.apiService.get<Task>(`/tasks/${id}`);
+  }
+
+  // Create task
+  createTask(task: Partial<Task>): Observable<Task> {
+    return this.apiService.post<Task>('/tasks', task);
+  }
+
+  // Update task
+  updateTask(id: number, task: Partial<Task>): Observable<Task> {
+    return this.apiService.put<Task>(`/tasks/${id}`, task);
+  }
+
+  // Delete task
+  deleteTask(id: number): Observable<void> {
+    return this.apiService.delete<void>(`/tasks/${id}`);
+  }
+}
+*/
+
+// ============================================
+// 4. DIRECT HttpClient USAGE (Alternative)
+// ============================================
+
+import { HttpClient } from '@angular/common/http';
+import { environment } from './config/environment';
+
+/*
+@Injectable({
+  providedIn: 'root'
+})
+export class CustomService {
+  private http = inject(HttpClient);
+
+  getData(): Observable<any> {
+    // Cookies will be automatically sent due to the interceptor
+    return this.http.get(`${environment.apiBaseUrl}/custom-endpoint`);
+  }
+
+  postData(data: any): Observable<any> {
+    return this.http.post(`${environment.apiBaseUrl}/custom-endpoint`, data);
+  }
+}
+*/
+
+// ============================================
+// 5. APP INITIALIZATION - Check Session on Startup
+// ============================================
+
+import { APP_INITIALIZER } from '@angular/core';
+import { catchError, of } from 'rxjs';
+
+/*
+// Add this to your app.config.ts providers array:
+export function initializeApp(authService: AuthService) {
+  return () => authService.checkSession().pipe(
+    catchError(() => {
+      // Session check failed - user is not logged in
+      console.log('No active session');
+      return of(null);
+    })
+  );
+}
+
+// In app.config.ts providers:
+{
+  provide: APP_INITIALIZER,
+  useFactory: (authService: AuthService) => () => initializeApp(authService),
+  deps: [AuthService],
+  multi: true
+}
+*/
+
+// ============================================
+// 6. COMPONENT WITH REACTIVE AUTH STATE
+// ============================================
+
+/*
+@Component({
+  selector: 'app-header',
+  standalone: true,
+  template: `
+    <header>
+      @if (authService.isAuthenticated()) {
+        <nav>
+          <a routerLink="/dashboard">Dashboard</a>
+          <a routerLink="/profile">Profile</a>
+          <button (click)="logout()">Logout</button>
+        </nav>
+      } @else {
+        <nav>
+          <a routerLink="/login">Login</a>
+        </nav>
+      }
+    </header>
+  `
+})
+export class HeaderComponent {
+  protected authService = inject(AuthService);
+
+  logout() {
+    this.authService.logout().subscribe();
+  }
+}
+*/
+
+// ============================================
+// 7. PROTECTED ROUTES CONFIGURATION
+// ============================================
+
+/*
+import { Routes } from '@angular/router';
+import { authGuard } from './guards/auth.guard';
+
+export const routes: Routes = [
+  // Public routes
+  { path: 'login', component: LoginComponent },
+  { path: 'register', component: RegisterComponent },
+  
+  // Protected routes
+  { 
+    path: 'dashboard', 
+    component: DashboardComponent, 
+    canActivate: [authGuard] 
+  },
+  { 
+    path: 'profile', 
+    component: ProfileComponent, 
+    canActivate: [authGuard] 
+  },
+  
+  // Lazy-loaded protected module
+  {
+    path: 'admin',
+    loadComponent: () => import('./admin/admin.component').then(m => m.AdminComponent),
+    canActivate: [authGuard]
+  },
+  
+  { path: '', redirectTo: '/dashboard', pathMatch: 'full' },
+  { path: '**', component: NotFoundComponent }
+];
+*/
+
+export {};
--- a/angular.json
+++ b/angular.json
@ -0,0 +1,74 @@
+{
+  "$schema": "./node_modules/@angular/cli/lib/config/schema.json",
+  "version": 1,
+  "cli": {
+    "packageManager": "npm",
+    "analytics": false
+  },
+  "newProjectRoot": "projects",
+  "projects": {
+    "KanbanCloneAngular": {
+      "projectType": "application",
+      "schematics": {},
+      "root": "",
+      "sourceRoot": "src",
+      "prefix": "app",
+      "architect": {
+        "build": {
+          "builder": "@angular/build:application",
+          "options": {
+            "browser": "src/main.ts",
+            "tsConfig": "tsconfig.app.json",
+            "assets": [
+              {
+                "glob": "**/*",
+                "input": "public"
+              }
+            ],
+            "styles": [
+              "src/styles.css"
+            ]
+          },
+          "configurations": {
+            "production": {
+              "budgets": [
+                {
+                  "type": "initial",
+                  "maximumWarning": "500kB",
+                  "maximumError": "1MB"
+                },
+                {
+                  "type": "anyComponentStyle",
+                  "maximumWarning": "4kB",
+                  "maximumError": "8kB"
+                }
+              ],
+              "outputHashing": "all"
+            },
+            "development": {
+              "optimization": false,
+              "extractLicenses": false,
+              "sourceMap": true
+            }
+          },
+          "defaultConfiguration": "production"
+        },
+        "serve": {
+          "builder": "@angular/build:dev-server",
+          "configurations": {
+            "production": {
+              "buildTarget": "KanbanCloneAngular:build:production"
+            },
+            "development": {
+              "buildTarget": "KanbanCloneAngular:build:development"
+            }
+          },
+          "defaultConfiguration": "development"
+        },
+        "test": {
+          "builder": "@angular/build:unit-test"
+        }
+      }
+    }
+  }
+}
--- a/package-lock.json
+++ b/package-lock.json
--- a/package.json
+++ b/package.json
@ -0,0 +1,43 @@
+{
+  "name": "kanban-clone-angular",
+  "version": "0.0.0",
+  "scripts": {
+    "ng": "ng",
+    "start": "ng serve",
+    "build": "ng build",
+    "watch": "ng build --watch --configuration development",
+    "test": "ng test"
+  },
+  "prettier": {
+    "printWidth": 100,
+    "singleQuote": true,
+    "overrides": [
+      {
+        "files": "*.html",
+        "options": {
+          "parser": "angular"
+        }
+      }
+    ]
+  },
+  "private": true,
+  "packageManager": "npm@11.8.0",
+  "dependencies": {
+    "@angular/common": "^21.1.0",
+    "@angular/compiler": "^21.1.0",
+    "@angular/core": "^21.1.0",
+    "@angular/forms": "^21.1.0",
+    "@angular/platform-browser": "^21.1.0",
+    "@angular/router": "^21.1.0",
+    "rxjs": "~7.8.0",
+    "tslib": "^2.3.0"
+  },
+  "devDependencies": {
+    "@angular/build": "^21.1.3",
+    "@angular/cli": "^21.1.3",
+    "@angular/compiler-cli": "^21.1.0",
+    "jsdom": "^27.1.0",
+    "typescript": "~5.9.2",
+    "vitest": "^4.0.8"
+  }
+}
--- a/public/favicon.ico
+++ b/public/favicon.ico
--- a/src/app/app.config.ts
+++ b/src/app/app.config.ts
@ -0,0 +1,44 @@
+import {
+  ApplicationConfig,
+  provideBrowserGlobalErrorListeners,
+  APP_INITIALIZER,
+} from '@angular/core';
+import { provideRouter } from '@angular/router';
+import { provideHttpClient, withInterceptors } from '@angular/common/http';
+import { catchError, of, throwError } from 'rxjs';
+
+import { routes } from './app.routes';
+import { httpInterceptor } from './interceptors/http.interceptor';
+import { AuthService } from './services/auth.service';
+
+/**
+ * Initialize auth state on app startup by checking for existing session
+ */
+function initializeAuth(authService: AuthService) {
+  return () =>
+    authService.checkSession().pipe(
+      catchError((error) => {
+        console.error('Session check failed:', error);
+        if (error?.status === 401 || error?.status === 422) {
+          authService.clearAuthState();
+          return of(null);
+        }
+        authService.clearAuthState();
+        return throwError(() => error);
+      }),
+    );
+}
+
+export const appConfig: ApplicationConfig = {
+  providers: [
+    provideBrowserGlobalErrorListeners(),
+    provideRouter(routes),
+    provideHttpClient(withInterceptors([httpInterceptor])),
+    {
+      provide: APP_INITIALIZER,
+      useFactory: initializeAuth,
+      deps: [AuthService],
+      multi: true,
+    },
+  ],
+};
--- a/src/app/app.css
+++ b/src/app/app.css
--- a/src/app/app.html
+++ b/src/app/app.html
@ -0,0 +1,5 @@
+<app-navbar />
+<main class="main">
+  <router-outlet />
+</main>
+<app-footer />
--- a/src/app/app.routes.ts
+++ b/src/app/app.routes.ts
@ -0,0 +1,64 @@
+import { Routes } from '@angular/router';
+import { authGuard } from './guards/auth.guard';
+import { LoginComponent } from './pages/login/login.component';
+
+export const routes: Routes = [
+  // Public routes
+  {
+    path: 'login',
+    component: LoginComponent,
+  },
+  {
+    path: 'register',
+    loadComponent: () =>
+      import('./pages/register/register.component').then((m) => m.RegisterComponent),
+  },
+
+  // Protected routes - require authentication
+  {
+    path: '',
+    canActivate: [authGuard],
+    children: [
+      {
+        path: '',
+        loadComponent: () => import('./pages/home/home.component').then((m) => m.HomeComponent),
+      },
+      {
+        path: 'projects/new',
+        loadComponent: () =>
+          import('./pages/project-create/project-create.component').then(
+            (m) => m.ProjectCreateComponent,
+          ),
+      },
+      {
+        path: 'projects/:id',
+        loadComponent: () =>
+          import('./pages/project-details/project-details.component').then(
+            (m) => m.ProjectDetailsComponent,
+          ),
+      },
+      {
+        path: 'projects/:id/edit',
+        loadComponent: () =>
+          import('./pages/project-edit/project-edit.component').then((m) => m.ProjectEditComponent),
+      },
+      {
+        path: 'projects/:id/collaborators/new',
+        loadComponent: () =>
+          import('./pages/collaborator-add/collaborator-add.component').then(
+            (m) => m.CollaboratorAddComponent,
+          ),
+      },
+      {
+        path: 'projects/:id/tasks/new',
+        loadComponent: () =>
+          import('./pages/task-create/task-create.component').then((m) => m.TaskCreateComponent),
+      },
+      {
+        path: 'projects/:id/tasks/:taskId/edit',
+        loadComponent: () =>
+          import('./pages/task-edit/task-edit.component').then((m) => m.TaskEditComponent),
+      },
+    ],
+  },
+];
--- a/src/app/app.spec.ts
+++ b/src/app/app.spec.ts
@ -0,0 +1,23 @@
+import { TestBed } from '@angular/core/testing';
+import { App } from './app';
+
+describe('App', () => {
+  beforeEach(async () => {
+    await TestBed.configureTestingModule({
+      imports: [App],
+    }).compileComponents();
+  });
+
+  it('should create the app', () => {
+    const fixture = TestBed.createComponent(App);
+    const app = fixture.componentInstance;
+    expect(app).toBeTruthy();
+  });
+
+  it('should render title', async () => {
+    const fixture = TestBed.createComponent(App);
+    await fixture.whenStable();
+    const compiled = fixture.nativeElement as HTMLElement;
+    expect(compiled.querySelector('h1')?.textContent).toContain('Hello, KanbanCloneAngular');
+  });
+});
--- a/src/app/app.ts
+++ b/src/app/app.ts
@ -0,0 +1,18 @@
+import { Component, signal, inject } from '@angular/core';
+import { RouterOutlet } from '@angular/router';
+import { AuthService } from './services/auth.service';
+import { CommonModule } from '@angular/common';
+import { NavbarComponent } from './components/navbar/navbar.component';
+import { FooterComponent } from './components/footer/footer.component';
+
+@Component({
+  selector: 'app-root',
+  imports: [RouterOutlet, CommonModule, NavbarComponent, FooterComponent],
+  templateUrl: './app.html',
+  styleUrl: './app.css'
+})
+export class App {
+  protected readonly title = signal('KanbanCloneAngular');
+  protected readonly description = signal('A simple Kanban board application built with Angular');
+  protected authService = inject(AuthService);
+}
--- a/src/app/components/collaborator-item/collaborator-item.component.css
+++ b/src/app/components/collaborator-item/collaborator-item.component.css
@ -0,0 +1,80 @@
+.collaborator-item {
+  display: flex;
+  align-items: center;
+  gap: 0.75rem;
+  padding: 0.875rem;
+  border-radius: 0.625rem;
+  background-color: var(--secondary-color);
+  box-shadow: 0 0.125rem 0.5rem var(--shadow-color);
+}
+
+.collaborator-avatar {
+  width: 2.25rem;
+  height: 2.25rem;
+  border-radius: 50%;
+  display: inline-flex;
+  align-items: center;
+  justify-content: center;
+  background-color: var(--avatar-bg-color);
+  color: var(--primary-color);
+  font-weight: 700;
+}
+
+.collaborator-info h4 {
+  margin: 0;
+  font-size: 1rem;
+  color: var(--text-color);
+}
+
+.collaborator-info p {
+  margin: 0.125rem 0 0 0;
+  font-size: 0.8125rem;
+  color: var(--text-color);
+}
+
+.btn-remove {
+  margin-left: auto;
+  width: 2rem;
+  height: 2rem;
+  border-radius: 0.5rem;
+  border: 0.0625rem solid var(--danger-border-color);
+  background: var(--secondary-color);
+  color: var(--danger-text-color);
+  font-weight: 700;
+  cursor: pointer;
+  transition:
+    background-color 0.2s ease,
+    border-color 0.2s ease;
+}
+
+.btn-remove:hover {
+  background-color: var(--danger-bg-color-hover);
+  border-color: var(--danger-color-hover);
+  color: var(--danger-text-color);
+}
+
+/* Mobile Responsive */
+@media (max-width: 48rem) {
+  .collaborator-item {
+    padding: 0.75rem;
+  }
+
+  .collaborator-info h4 {
+    font-size: 0.9375rem;
+  }
+
+  .collaborator-info p {
+    font-size: 0.75rem;
+  }
+}
+
+@media (max-width: 30rem) {
+  .collaborator-item {
+    gap: 0.5rem;
+  }
+
+  .collaborator-avatar {
+    width: 2rem;
+    height: 2rem;
+  }
+}
--- a/src/app/components/collaborator-item/collaborator-item.component.html
+++ b/src/app/components/collaborator-item/collaborator-item.component.html
@ -0,0 +1,12 @@
+<article class="collaborator-item">
+  <div class="collaborator-avatar">
+    {{ user.name.slice(0, 1) || '?' }}
+  </div>
+  <div class="collaborator-info">
+    <h4>{{ user.name }}</h4>
+    <p>{{ user.email }}</p>
+  </div>
+  <button class="btn-remove" type="button" aria-label="Remove collaborator" (click)="onRemove()">
+    x
+  </button>
+</article>
--- a/src/app/components/collaborator-item/collaborator-item.component.ts
+++ b/src/app/components/collaborator-item/collaborator-item.component.ts
@ -0,0 +1,19 @@
+import { Component, EventEmitter, Input, Output } from '@angular/core';
+import { CommonModule } from '@angular/common';
+import { User } from '../../models/auth.models';
+
+@Component({
+  selector: 'app-collaborator-item',
+  standalone: true,
+  imports: [CommonModule],
+  templateUrl: './collaborator-item.component.html',
+  styleUrl: './collaborator-item.component.css',
+})
+export class CollaboratorItemComponent {
+  @Input({ required: true }) user!: User;
+  @Output() remove = new EventEmitter<User>();
+
+  onRemove() {
+    this.remove.emit(this.user);
+  }
+}
--- a/src/app/components/footer/footer.component.css
+++ b/src/app/components/footer/footer.component.css
@ -0,0 +1,34 @@
+.footer {
+  padding: 1.5rem 1rem;
+  text-align: center;
+  color: var(--text-color);
+  background-color: var(--secondary-color);
+  border-top: 0.0625rem solid var(--shadow-color);
+}
+
+.footer p {
+  margin: 0;
+  font-size: 0.875rem;
+}
+
+/* Mobile Responsive */
+@media (max-width: 48rem) {
+  .footer {
+    padding: 1.25rem 1rem;
+    font-size: 0.8125rem;
+  }
+
+  .footer p {
+    font-size: 0.8125rem;
+  }
+}
+
+@media (max-width: 30rem) {
+  .footer {
+    padding: 1rem 0.75rem;
+  }
+
+  .footer p {
+    font-size: 0.75rem;
+  }
+}
--- a/src/app/components/footer/footer.component.html
+++ b/src/app/components/footer/footer.component.html
@ -0,0 +1,5 @@
+<footer class="footer">
+  <p>KanbanCloneAngular</p>
+  <a href="https://www.gnu.org/licenses/agpl-3.0.html"><img src="https://www.gnu.org/graphics/agplv3-88x31.png" alt="AGPLv3 License Logo"></a>
+  <a href="https://github.com/a-mayb3/KanbanCloneAngular"><img src="" alt=""></a>
+</footer>
--- a/src/app/components/footer/footer.component.ts
+++ b/src/app/components/footer/footer.component.ts
@ -0,0 +1,11 @@
+import { Component } from '@angular/core';
+import { CommonModule } from '@angular/common';
+
+@Component({
+  selector: 'app-footer',
+  standalone: true,
+  imports: [CommonModule],
+  templateUrl: './footer.component.html',
+  styleUrl: './footer.component.css'
+})
+export class FooterComponent {}
--- a/src/app/components/navbar/navbar.component.css
+++ b/src/app/components/navbar/navbar.component.css
@ -0,0 +1,90 @@
+.header {
+  background: var(--secondary-color);
+  padding: 1.25rem 2.5rem;
+  box-shadow: 0 0.125rem 0.25rem var(--shadow-color);
+  display: flex;
+  justify-content: space-between;
+  align-items: center;
+}
+
+.header h1 {
+  margin: 0;
+  font-size: 1.5rem;
+  color: var(--primary-color);
+  font-weight: 700;
+}
+
+.logo-link {
+  color: inherit;
+  text-decoration: none;
+}
+
+.logo-link:hover {
+  text-decoration: underline;
+}
+
+.user-info {
+  display: flex;
+  align-items: center;
+  gap: 0.9375rem;
+}
+
+.username {
+  font-weight: 500;
+  color: var(--text-color);
+}
+
+.btn-logout {
+  padding: 0.5rem 1.25rem;
+  background-color: var(--primary-color);
+  color: var(--secondary-color);
+  border: none;
+  border-radius: 0.375rem;
+  cursor: pointer;
+  font-weight: 500;
+  transition: background-color 0.3s;
+}
+
+.btn-logout:hover {
+  background-color: var(--primary-color);
+}
+
+/* Mobile Responsive */
+@media (max-width: 48rem) {
+  .header {
+    padding: 1rem 1.5rem;
+    flex-direction: column;
+    gap: 1rem;
+    text-align: center;
+  }
+
+  .header h1 {
+    font-size: 1.25rem;
+  }
+
+  .user-info {
+    flex-direction: row;
+    justify-content: center;
+    gap: 0.75rem;
+    width: 100%;
+  }
+
+  .username {
+    font-size: 0.875rem;
+  }
+
+  .btn-logout {
+    width: fit-content;
+    padding: 0.625rem 1rem;
+  }
+}
+
+@media (max-width: 30rem) {
+  .header {
+    padding: 0.75rem 1rem;
+  }
+
+  .header h1 {
+    font-size: 1.125rem;
+  }
+}
--- a/src/app/components/navbar/navbar.component.html
+++ b/src/app/components/navbar/navbar.component.html
@ -0,0 +1,9 @@
+<header class="header">
+  <h1><a class="logo-link" routerLink="/">Kanban Board</a></h1>
+  <div class="user-info">
+    <ng-container *ngIf="authService.currentUser()">
+      <span class="username">{{ authService.currentUser()?.email }}</span>
+      <button class="btn-logout" (click)="logout()">Logout</button>
+    </ng-container>
+  </div>
+</header>
--- a/src/app/components/navbar/navbar.component.ts
+++ b/src/app/components/navbar/navbar.component.ts
@ -0,0 +1,28 @@
+import { Component, inject } from '@angular/core';
+import { CommonModule } from '@angular/common';
+import { RouterLink } from '@angular/router';
+import { AuthService } from '../../services/auth.service';
+
+@Component({
+  selector: 'app-navbar',
+  standalone: true,
+  imports: [CommonModule, RouterLink],
+  templateUrl: './navbar.component.html',
+  styleUrl: './navbar.component.css'
+})
+export class NavbarComponent {
+  protected authService = inject(AuthService);
+
+  logout() {
+    this.authService.logout().subscribe({
+      next: () => {
+        console.log('Logout successful');
+      },
+      error: (error) => {
+        console.error('Logout error:', error);
+        // Even if the API call fails, clear local state and redirect
+        this.authService.clearAuthState();
+      }
+    });
+  }
+}
--- a/src/app/components/project-item/project-item.component.css
+++ b/src/app/components/project-item/project-item.component.css
@ -0,0 +1,161 @@
+.project-item {
+  background: var(--secondary-color);
+  border-radius: 0.5rem;
+  padding: 1rem;
+  box-shadow: 0 0.125rem 0.25rem var(--shadow-color);
+  cursor: pointer;
+  transition: all 0.3s ease;
+  border-left: 0.25rem solid var(--primary-color);
+}
+
+.project-item.is-disabled {
+  cursor: not-allowed;
+  opacity: 0.7;
+}
+
+.project-item:hover {
+  box-shadow: 0 0.25rem 0.75rem var(--shadow-color);
+  transform: translateY(-0.125rem);
+}
+
+/* Header */
+.project-header {
+  display: flex;
+  justify-content: space-between;
+  align-items: flex-start;
+  margin-bottom: 0.75rem;
+}
+
+.project-title {
+  margin: 0;
+  font-size: 1.375rem;
+  font-weight: 600;
+  color: var(--text-color);
+  flex: 1;
+}
+
+.project-actions {
+  display: flex;
+  gap: 0.5rem;
+  opacity: 0;
+  transition: opacity 0.3s;
+}
+
+.project-item:hover .project-actions {
+  opacity: 1;
+}
+
+.btn-icon {
+  background: none;
+  border: none;
+  cursor: pointer;
+  font-size: 1rem;
+  padding: 0.25rem;
+  border-radius: 0.25rem;
+  transition: background-color 0.2s;
+}
+
+.btn-icon:hover {
+  background-color: var(--background-color);
+}
+
+.btn-delete:hover {
+  background-color: var(--danger-bg-color-hover);
+}
+
+/* Description */
+.project-description {
+  margin: 0 0 0.75rem 0;
+  color: var(--text-color);
+  font-size: 1rem;
+  line-height: 1.5;
+  overflow: hidden;
+  text-overflow: ellipsis;
+  display: -webkit-box;
+  -webkit-line-clamp: 2;
+  line-clamp: 2;
+  -webkit-box-orient: vertical;
+}
+
+.completion-row {
+  display: flex;
+  align-items: center;
+  justify-content: flex-end;
+  gap: 0.5rem;
+  font-size: 0.9375rem;
+  color: var(--text-color);
+  width: fit-content;
+}
+
+.completion-label {
+  text-transform: uppercase;
+  letter-spacing: 0.04em;
+  font-weight: 600;
+  color: var(--text-color);
+}
+
+.completion-value {
+  font-weight: 700;
+  color: var(--add-color);
+}
+
+/* Footer */
+.project-footer {
+  display: flex;
+  flex-wrap: wrap;
+  gap: 0.5rem;
+  align-items: center;
+}
+
+/* Project ID */
+.project-id {
+  padding: 0.25rem 0.75rem;
+  border-radius: 0.75rem;
+  font-size: 0.75rem;
+  font-weight: 600;
+  background-color: var(--secondary-color);
+  color: var(--primary-color);
+}
+
+/* Mobile Responsive */
+@media (max-width: 48rem) {
+  .project-item {
+    padding: 0.875rem;
+  }
+
+  .project-header {
+    flex-direction: column;
+    align-items: flex-start;
+    gap: 0.75rem;
+  }
+
+  .project-title {
+    font-size: 1.25rem;
+  }
+
+  .project-description {
+    font-size: 0.9375rem;
+  }
+
+  .project-stats {
+    flex-wrap: wrap;
+  }
+
+  .stat {
+    font-size: 0.875rem;
+  }
+}
+
+@media (max-width: 30rem) {
+  .project-item {
+    padding: 0.75rem;
+  }
+
+  .project-title {
+    font-size: 1.125rem;
+  }
+
+  .project-id {
+    font-size: 0.75rem;
+  }
+}
--- a/src/app/components/project-item/project-item.component.html
+++ b/src/app/components/project-item/project-item.component.html
@ -0,0 +1,14 @@
+<div class="project-item" [class.is-disabled]="!projectRoute" [routerLink]="projectRoute">
+  <div class="project-header">
+    <h3 class="project-title">{{ project.name }}</h3>
+  </div>
+
+  <p class="project-description" *ngIf="project.description">
+    {{ project.description }}
+  </p>
+
+  <div class="completion-row" *ngIf="completionPercentage != null">
+    <span class="completion-label">Completion</span>
+    <span class="completion-value">{{ completionPercentage }}%</span>
+  </div>
+</div>
--- a/src/app/components/project-item/project-item.component.ts
+++ b/src/app/components/project-item/project-item.component.ts
@ -0,0 +1,43 @@
+import { Component, Input } from '@angular/core';
+import { CommonModule } from '@angular/common';
+import { RouterLink } from '@angular/router';
+import { Project } from '../../models/projects.models';
+
+@Component({
+  selector: 'app-project-item',
+  standalone: true,
+  imports: [CommonModule, RouterLink],
+  templateUrl: './project-item.component.html',
+  styleUrl: './project-item.component.css',
+})
+export class ProjectItemComponent {
+  @Input({ required: true }) project!: Project;
+
+  get completionPercentage(): number | null {
+    const tasks = this.project.tasks ?? [];
+    if (tasks.length === 0) {
+      return null;
+    }
+
+    const completedCount = tasks.filter((task) => task.status === 'completed').length;
+    return Math.round((completedCount / tasks.length) * 100);
+  }
+
+  get projectRoute(): Array<string | number> | null {
+    const id = this.getProjectId();
+    return id == null ? null : ['/projects', id];
+  }
+
+  get projectState(): { project: Project } | null {
+    return this.projectRoute ? { project: this.project } : null;
+  }
+
+  private getProjectId(): string | number | null {
+    const projectAsAny = this.project as Project & {
+      _id?: string | number;
+      projectId?: string | number;
+    };
+
+    return projectAsAny.id ?? projectAsAny.projectId ?? projectAsAny._id ?? null;
+  }
+}
--- a/src/app/components/task-item/task-item.component.css
+++ b/src/app/components/task-item/task-item.component.css
@ -0,0 +1,169 @@
+.task-item {
+  border: 0.0625rem solid var(--secondary-color);
+  border-radius: 0.625rem;
+  padding: 1rem;
+  display: flex;
+  flex-direction: row;
+  align-items: center;
+  justify-content: space-between;
+  gap: 1rem;
+  background-color: var(--secondary-color);
+}
+
+.task-meta {
+  display: flex;
+  flex-direction: row;
+  align-items: center;
+  flex-wrap: wrap;
+  gap: 0.375rem;
+}
+
+.status-label {
+  font-size: 0.75rem;
+  font-weight: 600;
+  color: var(--text-color);
+  text-transform: uppercase;
+  letter-spacing: 0.04em;
+}
+
+.status-select {
+  padding: 0.375rem 0.625rem;
+  border-radius: 0.5rem;
+  border: 0.0625rem solid var(--secondary-color);
+  background-color: var(--secondary-color);
+  font-size: 0.75rem;
+  color: var(--text-color);
+  width: fit-content;
+  height: 2rem;
+  text-align: center;
+}
+
+.btn-remove {
+  width: 2rem;
+  height: 2rem;
+  border-radius: 0.5rem;
+  border: 0.0625rem solid var(--danger-border-color);
+  background: var(--secondary-color);
+  color: var(--danger-text-color);
+  font-weight: 700;
+  cursor: pointer;
+  transition:
+    background-color 0.2s ease,
+    border-color 0.2s ease;
+}
+
+.btn-remove:hover {
+  background-color: var(--danger-bg-color-hover);
+  border-color: var(--danger-color-hover);
+  color: var(--danger-text-color);
+}
+
+.btn-edit {
+  height: 2rem;
+  padding: 0 0.75rem;
+  border-radius: 0.5rem;
+  border: 0.0625rem solid var(--secondary-color);
+  background: var(--secondary-color);
+  color: var(--text-color);
+  font-weight: 600;
+  font-size: 0.75rem;
+  cursor: pointer;
+  transition:
+    background-color 0.2s ease,
+    border-color 0.2s ease;
+}
+
+.btn-edit:hover {
+  background-color: var(--background-color);
+  border-color: var(--primary-color);
+}
+
+.task-info h4 {
+  margin: 0 0 0.375rem 0;
+  color: var(--text-color);
+}
+
+.task-info p {
+  margin: 0;
+  color: var(--text-color);
+  font-size: 0.875rem;
+}
+
+.task-info {
+  flex: 1;
+}
+
+.status {
+  align-self: flex-start;
+  padding: 0.25rem 0.625rem;
+  border-radius: 999px;
+  font-size: 0.75rem;
+  font-weight: 600;
+  text-transform: uppercase;
+  letter-spacing: 0.03em;
+}
+
+.status-pending {
+  background-color: var(--secondary-color);
+  color: var(--text-color);
+}
+
+.status-in_progress {
+  background-color: var(--primary-color);
+  color: var(--secondary-color);
+}
+
+.status-completed {
+  background-color: var(--add-color);
+  color: var(--secondary-color);
+}
+
+.status-stashed {
+  background-color: var(--background-color);
+  color: var(--text-color);
+}
+
+.status-failed {
+  background-color: var(--danger-bg-color);
+  color: var(--danger-text-color);
+}
+
+/* Mobile Responsive */
+@media (max-width: 48rem) {
+  .task-item {
+    padding: 0.875rem;
+  }
+
+  .task-header h3 {
+    font-size: 0.9375rem;
+  }
+
+  .task-description {
+    font-size: 0.8125rem;
+  }
+
+  .task-footer {
+    flex-direction: column;
+    align-items: flex-start;
+    gap: 0.75rem;
+  }
+
+  .task-actions {
+    width: 100%;
+    justify-content: space-between;
+  }
+}
+
+@media (max-width: 30rem) {
+  .task-item {
+    padding: 0.75rem;
+  }
+
+  .task-header h3 {
+    font-size: 0.875rem;
+  }
+
+  .status-badge {
+    font-size: 0.625rem;
+  }
+}
--- a/src/app/components/task-item/task-item.component.html
+++ b/src/app/components/task-item/task-item.component.html
@ -0,0 +1,23 @@
+<article class="task-item">
+  <div class="task-info">
+    <h4>{{ task.title }}</h4>
+    <p>{{ task.description || 'No description.' }}</p>
+  </div>
+  <div class="task-meta">
+    <label class="status-label" for="status-{{ task.id }}">Status</label>
+    <select
+      id="status-{{ task.id }}"
+      class="status-select"
+      [(ngModel)]="statusValue"
+      (ngModelChange)="onStatusChange($event)"
+    >
+      <option *ngFor="let status of statusOptions; trackBy: trackByStatus" [value]="status">
+        {{ status.replace('_', ' ').toUpperCase() }}
+      </option>
+    </select>
+    <button class="btn-edit" type="button" aria-label="Edit task" (click)="onEdit()">Edit</button>
+    <button class="btn-remove" type="button" aria-label="Remove task" (click)="onRemove()">
+      x
+    </button>
+  </div>
+</article>
--- a/src/app/components/task-item/task-item.component.ts
+++ b/src/app/components/task-item/task-item.component.ts
@ -0,0 +1,81 @@
+import { Component, EventEmitter, Input, Output, inject } from '@angular/core';
+import { Router } from '@angular/router';
+import { CommonModule } from '@angular/common';
+import { FormsModule } from '@angular/forms';
+import { Task } from '../../models/tasks.models';
+
+@Component({
+  selector: 'app-task-item',
+  standalone: true,
+  imports: [CommonModule, FormsModule],
+  templateUrl: './task-item.component.html',
+  styleUrl: './task-item.component.css',
+})
+export class TaskItemComponent {
+  private router = inject(Router);
+  private _task!: Task;
+  statusValue: Task['status'] = 'pending';
+
+  @Input({ required: true })
+  set task(value: Task) {
+    this._task = value;
+    this.statusValue = value?.status ?? 'pending';
+  }
+
+  get task(): Task {
+    return this._task;
+  }
+
+  @Input()
+  projectId?: number;
+
+  @Output() statusChange = new EventEmitter<{
+    task: Task;
+    status: Task['status'];
+    previousStatus: Task['status'];
+  }>();
+
+  @Output() remove = new EventEmitter<Task>();
+
+  readonly statusOptions: Task['status'][] = [
+    'pending',
+    'in_progress',
+    'completed',
+    'stashed',
+    'failed',
+  ];
+
+  trackByStatus(_index: number, status: Task['status']): Task['status'] {
+    return status;
+  }
+
+  onStatusChange(value: Task['status']) {
+    const previousStatus = this.statusValue;
+    const nextStatus = value;
+    this.statusValue = nextStatus;
+    if (this._task) {
+      this._task.status = nextStatus;
+      this.statusChange.emit({
+        task: this._task,
+        status: nextStatus,
+        previousStatus,
+      });
+    }
+  }
+
+  onRemove() {
+    if (this._task) {
+      this.remove.emit(this._task);
+    }
+  }
+
+  onEdit() {
+    if (!this._task || this.projectId == null) {
+      return;
+    }
+
+    this.router.navigate(['/projects', this.projectId, 'tasks', this._task.id, 'edit'], {
+      state: { task: this._task },
+    });
+  }
+}
--- a/src/app/config/environment.ts
+++ b/src/app/config/environment.ts
@ -0,0 +1,8 @@
+/**
+ * Environment configuration
+ * Update these values based on your environment (development, production, etc.)
+ */
+export const environment = {
+  production: false,
+  apiBaseUrl: 'http://localhost:8000',
+};
--- a/src/app/guards/auth.guard.ts
+++ b/src/app/guards/auth.guard.ts
@ -0,0 +1,19 @@
+import { inject } from '@angular/core';
+import { CanActivateFn, Router, UrlTree } from '@angular/router';
+import { AuthService } from '../services/auth.service';
+
+/**
+ * Auth guard to protect routes that require authentication
+ * Usage: Add to route definition with canActivate: [authGuard]
+ */
+export const authGuard: CanActivateFn = (): boolean | UrlTree => {
+  const authService = inject(AuthService);
+  const router = inject(Router);
+
+  if (authService.isAuthenticated()) {
+    return true;
+  } else {
+    // Redirect to login page
+    return router.createUrlTree(['/login']);
+  }
+};
--- a/src/app/interceptors/http.interceptor.ts
+++ b/src/app/interceptors/http.interceptor.ts
@ -0,0 +1,38 @@
+import { HttpInterceptorFn, HttpErrorResponse } from '@angular/common/http';
+import { inject } from '@angular/core';
+import { Router } from '@angular/router';
+import { catchError, throwError } from 'rxjs';
+
+/**
+ * HTTP Interceptor that:
+ * - Adds withCredentials to all requests (enables cookie sending/receiving)
+ * - Handles global HTTP errors
+ * - Redirects to login on 401 Unauthorized
+ */
+export const httpInterceptor: HttpInterceptorFn = (req, next) => {
+  const router = inject(Router);
+
+  // Clone the request to add withCredentials flag
+  // This ensures cookies are sent with every request
+  const reqWithCredentials = req.clone({
+    withCredentials: true,
+  });
+
+  // Pass the cloned request to the next handler
+  return next(reqWithCredentials).pipe(
+    catchError((error: HttpErrorResponse) => {
+      if (error.status === 401) {
+        if (router.url !== '/login') {
+          router.navigate(['/login']);
+        }
+      } else if (error.status === 403) {
+        console.error('Access forbidden:', error.message);
+      } else {
+        console.error(`HTTP Error ${error.status}:`, error.message);
+      }
+
+      // Re-throw the error so components can handle it if needed
+      return throwError(() => error);
+    }),
+  );
+};
--- a/src/app/models/auth.models.ts
+++ b/src/app/models/auth.models.ts
@ -0,0 +1,45 @@
+/**
+ * Authentication-related type definitions
+ */
+
+import { Project } from './projects.models';
+
+export interface LoginRequest {
+  email: string;
+  password: string;
+}
+
+export interface LoginResponse {
+  success: boolean;
+  message?: string;
+  user?: LoginUserResponse;
+}
+
+export interface LoginUserResponse {
+  id: number;
+}
+
+export interface RegisterRequest {
+  name: string;
+  email: string;
+  password: string;
+}
+
+export interface RegisterResponse {
+  success?: boolean;
+  message?: string;
+  user?: User;
+}
+
+export interface User {
+  id: string | number;
+  name: string;
+  email: string;
+  projects?: Project[]; // Add project type if available
+  // Add other user properties as needed
+}
+
+export interface AuthState {
+  isAuthenticated: boolean;
+  user: User | null;
+}
--- a/src/app/models/projects.models.ts
+++ b/src/app/models/projects.models.ts
@ -0,0 +1,36 @@
+import { User } from './auth.models';
+import { Task } from './tasks.models';
+
+export interface Project {
+  id: number;
+  name: string;
+  description?: string;
+  tasks?: Task[];
+}
+
+export interface ProjectFull {
+  id: number;
+  name: string;
+  description?: string;
+  tasks: Task[];
+  users: User[];
+}
+
+export interface CreateProjectRequest {
+  name: string;
+  description: string;
+}
+
+export interface UpdateProjectRequest {
+  name?: string;
+  description?: string;
+}
+
+export interface AddCollaboratorRequest {
+  user_email: string;
+}
+
+export interface AddCollaboratorResponse {
+  success?: boolean;
+  message?: string;
+}
--- a/src/app/models/tasks.models.ts
+++ b/src/app/models/tasks.models.ts
@ -0,0 +1,18 @@
+export interface Task {
+  id: number;
+  title: string;
+  description?: string;
+  status: 'pending' | 'in_progress' | 'completed' | 'stashed' | 'failed';
+}
+
+export interface CreateTaskRequest {
+  title: string;
+  description?: string;
+  status: Task['status'];
+}
+
+export interface UpdateTaskRequest {
+  title: string;
+  description?: string;
+  status: Task['status'];
+}
--- a/src/app/pages/collaborator-add/collaborator-add.component.css
+++ b/src/app/pages/collaborator-add/collaborator-add.component.css
@ -0,0 +1,127 @@
+.collaborator-add {
+  min-height: 100vh;
+  background-color: var(--background-color);
+  padding: 2.5rem;
+  display: flex;
+  justify-content: center;
+  align-items: flex-start;
+}
+
+.card {
+  width: 100%;
+  max-width: 32.5rem;
+  height: fit-content;
+  background: var(--secondary-color);
+  border-radius: 0.75rem;
+  padding: 2rem;
+  box-shadow: 0 0.125rem 0.5rem var(--shadow-color);
+}
+
+.card h1 {
+  margin: 0 0 1.5rem 0;
+  font-size: 1.75rem;
+  color: var(--text-color);
+}
+
+.form-group {
+  margin-bottom: 1.25rem;
+}
+
+.form-group label {
+  display: block;
+  margin-bottom: 0.5rem;
+  font-weight: 600;
+  color: var(--text-color);
+}
+
+.form-group input {
+  width: 100%;
+  padding: 0.75rem 0.875rem;
+  border: 0.0625rem solid var(--secondary-color);
+  border-radius: 0.5rem;
+  font-size: 0.875rem;
+  box-sizing: border-box;
+}
+
+.actions {
+  display: flex;
+  justify-content: flex-end;
+  gap: 0.75rem;
+  margin-top: 0.75rem;
+}
+
+.btn-primary {
+  padding: 0.625rem 1rem;
+  background-color: var(--add-color);
+  color: var(--secondary-color);
+  border: none;
+  border-radius: 0.5rem;
+  font-weight: 600;
+  cursor: pointer;
+}
+
+.btn-primary:disabled {
+  opacity: 0.6;
+  cursor: not-allowed;
+}
+
+.btn-secondary {
+  padding: 0.625rem 1rem;
+  background: none;
+  border: 0.0625rem solid var(--secondary-color);
+  color: var(--text-color);
+  border-radius: 0.5rem;
+  font-weight: 600;
+  cursor: pointer;
+}
+
+.error {
+  margin-bottom: 1rem;
+  padding: 0.75rem;
+  border-radius: 0.5rem;
+  background-color: var(--danger-bg-color);
+  color: var(--danger-text-color);
+}
+
+/* Mobile Responsive */
+@media (max-width: 48rem) {
+  .collaborator-add {
+    padding: 1.5rem 1rem;
+  }
+
+  .card {
+    padding: 1.5rem;
+  }
+
+  .card h1 {
+    font-size: 1.5rem;
+    margin-bottom: 1.25rem;
+  }
+
+  .actions {
+    flex-direction: column-reverse;
+  }
+
+  .btn-primary,
+  .btn-secondary {
+    width: 100%;
+  }
+}
+
+@media (max-width: 30rem) {
+  .collaborator-add {
+    padding: 1rem 0.75rem;
+  }
+
+  .card {
+    padding: 1.25rem;
+  }
+
+  .card h1 {
+    font-size: 1.375rem;
+  }
+
+  .form-group input {
+    font-size: 0.8125rem;
+  }
+}
--- a/src/app/pages/collaborator-add/collaborator-add.component.html
+++ b/src/app/pages/collaborator-add/collaborator-add.component.html
@ -0,0 +1,34 @@
+<div class="collaborator-add">
+  <div class="card">
+    <h1>Add collaborator</h1>
+
+    <div class="error" *ngIf="errorMessage()">{{ errorMessage() }}</div>
+
+    <form (ngSubmit)="onSubmit()" #collaboratorForm="ngForm">
+      <div class="form-group">
+        <label for="email">Collaborator e-mail</label>
+        <input
+          id="email"
+          type="email"
+          name="email"
+          [(ngModel)]="email"
+          placeholder="Enter collaborator e-mail"
+          required
+          autocomplete="email"
+        />
+      </div>
+
+      <div class="actions">
+        <button type="button" class="btn-secondary" (click)="onCancel()">Cancel</button>
+        <button
+          type="submit"
+          class="btn-primary"
+          [disabled]="isSaving() || !collaboratorForm.form.valid"
+        >
+          <span *ngIf="isSaving(); else addText">Adding...</span>
+          <ng-template #addText><span>Add collaborator</span></ng-template>
+        </button>
+      </div>
+    </form>
+  </div>
+</div>
--- a/src/app/pages/collaborator-add/collaborator-add.component.ts
+++ b/src/app/pages/collaborator-add/collaborator-add.component.ts
@ -0,0 +1,76 @@
+import { Component, inject, signal } from '@angular/core';
+import { CommonModule } from '@angular/common';
+import { FormsModule } from '@angular/forms';
+import { ActivatedRoute, Router } from '@angular/router';
+import { ApiService } from '../../services/api.service';
+import { AddCollaboratorRequest, AddCollaboratorResponse } from '../../models/projects.models';
+
+@Component({
+  selector: 'app-collaborator-add',
+  standalone: true,
+  imports: [CommonModule, FormsModule],
+  templateUrl: './collaborator-add.component.html',
+  styleUrl: './collaborator-add.component.css',
+})
+export class CollaboratorAddComponent {
+  private apiService = inject(ApiService);
+  private route = inject(ActivatedRoute);
+  private router = inject(Router);
+
+  email = '';
+  isSaving = signal(false);
+  errorMessage = signal('');
+  private projectId: number | null = null;
+
+  constructor() {
+    const idParam = this.route.snapshot.paramMap.get('id');
+    const projectId = idParam ? Number(idParam) : Number.NaN;
+
+    if (!Number.isFinite(projectId)) {
+      this.errorMessage.set('Invalid project id.');
+      return;
+    }
+
+    this.projectId = projectId;
+  }
+
+  onSubmit() {
+    if (!this.email.trim()) {
+      this.errorMessage.set('Collaborator email is required.');
+      return;
+    }
+
+    if (this.projectId == null) {
+      this.errorMessage.set('Invalid project id.');
+      return;
+    }
+
+    const payload: AddCollaboratorRequest = {
+      user_email: this.email.trim(),
+    };
+
+    this.isSaving.set(true);
+    this.errorMessage.set('');
+
+    this.apiService
+      .post<AddCollaboratorResponse>(`/projects/${this.projectId}/users/`, payload)
+      .subscribe({
+        next: () => {
+          this.isSaving.set(false);
+          this.router.navigate(['/projects', this.projectId]);
+        },
+        error: (error) => {
+          this.isSaving.set(false);
+          this.errorMessage.set(error?.error?.message || 'Failed to add collaborator.');
+        },
+      });
+  }
+
+  onCancel() {
+    if (this.projectId != null) {
+      this.router.navigate(['/projects', this.projectId]);
+    } else {
+      this.router.navigate(['/']);
+    }
+  }
+}
--- a/src/app/pages/home/home.component.css
+++ b/src/app/pages/home/home.component.css
@ -0,0 +1,150 @@
+.home-container {
+  min-height: 100vh;
+  background-color: var(--background-color);
+}
+
+.content {
+  padding: 2.5rem;
+  max-width: 87.5rem;
+  margin: 0 auto;
+}
+
+.welcome-message {
+  background: var(--secondary-color);
+  padding: 2.5rem;
+  border-radius: 0.75rem;
+  box-shadow: 0 0.125rem 0.5rem var(--shadow-color);
+  text-align: center;
+  margin-bottom: 1.875rem;
+}
+
+.welcome-header {
+  display: flex;
+  align-items: center;
+  justify-content: space-between;
+  gap: 1rem;
+  flex-wrap: wrap;
+}
+
+.welcome-message h2 {
+  margin: 0 0 0.625rem 0;
+  color: var(--text-color);
+  font-size: 1.75rem;
+}
+
+.btn-create {
+  padding: 0.625rem 1.125rem;
+  background-color: var(--add-color);
+  color: var(--secondary-color);
+  border: none;
+  border-radius: 0.5rem;
+  font-weight: 600;
+  cursor: pointer;
+  transition: background-color 0.2s ease;
+}
+
+.btn-create:hover {
+  background-color: var(--add-color-hover);
+}
+
+.welcome-message p {
+  margin: 0;
+  color: var(--text-color);
+  font-size: 1rem;
+}
+
+/* Projects List */
+.projects-grid {
+  display: flex;
+  flex-direction: column;
+  gap: 1rem;
+  width: 100%;
+}
+
+.loading,
+.error-state,
+.loading-state {
+  background: var(--secondary-color);
+  padding: 1.875rem 1.5rem;
+  border-radius: 0.75rem;
+  box-shadow: 0 0.125rem 0.5rem var(--shadow-color);
+  text-align: center;
+}
+
+.error-state p {
+  color: var(--danger-text-color);
+  margin: 0;
+}
+
+.loading p {
+  color: var(--text-color);
+  margin: 0;
+}
+
+.no-projects {
+  background: var(--secondary-color);
+  padding: 3.75rem 2.5rem;
+  border-radius: 0.75rem;
+  box-shadow: 0 0.125rem 0.5rem var(--shadow-color);
+  text-align: center;
+}
+
+.no-projects p {
+  margin: 0;
+  color: var(--text-color);
+  font-size: 1rem;
+}
+
+.create-link {
+  color: var(--add-color);
+  font-weight: 600;
+  text-decoration: underline;
+  text-underline-offset: 0.1875rem;
+}
+
+/* Mobile Responsive */
+@media (max-width: 48rem) {
+  .content {
+    padding: 1.5rem 1rem;
+  }
+
+  .welcome-message {
+    padding: 1.5rem;
+  }
+
+  .welcome-message h2 {
+    font-size: 1.375rem;
+  }
+
+  .welcome-header {
+    flex-direction: column;
+    align-items: stretch;
+  }
+
+  .btn-create {
+    width: 100%;
+  }
+}
+
+@media (max-width: 30rem) {
+  .content {
+    padding: 1rem 0.75rem;
+  }
+
+  .welcome-message {
+    padding: 1.25rem;
+    margin-bottom: 1.25rem;
+  }
+
+  .welcome-message h2 {
+    font-size: 1.25rem;
+  }
+
+  .welcome-message p {
+    font-size: 0.875rem;
+  }
+}
+
+.create-link:hover {
+  color: var(--add-color-hover);
+}
--- a/src/app/pages/home/home.component.html
+++ b/src/app/pages/home/home.component.html
@ -0,0 +1,30 @@
+<div class="home-container">
+  <main class="content">
+    <div class="welcome-message">
+      <div class="welcome-header">
+        <h2>Welcome, {{ authService.currentUser()?.name }}! 👋</h2>
+        <button class="btn-create" (click)="onCreateProject()">Create project</button>
+      </div>
+    </div>
+
+    <div class="projects-grid">
+      <ng-container *ngIf="projects.length > 0; else noProjects">
+        <app-project-item
+          *ngFor="let project of projects; trackBy: trackByProjectId"
+          [project]="project"
+        />
+      </ng-container>
+
+      <ng-template #noProjects>
+        <div class="no-projects">
+          <p>
+            You have no projects.
+            <a class="create-link" href="#" (click)="onCreateProject(); $event.preventDefault()">
+              Create one now
+            </a>
+          </p>
+        </div>
+      </ng-template>
+    </div>
+  </main>
+</div>
--- a/src/app/pages/home/home.component.ts
+++ b/src/app/pages/home/home.component.ts
@ -0,0 +1,33 @@
+import { Component, inject, OnInit } from '@angular/core';
+import { CommonModule } from '@angular/common';
+import { Router } from '@angular/router';
+import { AuthService } from '../../services/auth.service';
+import { ProjectItemComponent } from '../../components/project-item/project-item.component';
+import { Project } from '../../models/projects.models';
+
+@Component({
+  selector: 'app-home',
+  standalone: true,
+  imports: [CommonModule, ProjectItemComponent],
+  templateUrl: './home.component.html',
+  styleUrl: './home.component.css',
+})
+export class HomeComponent implements OnInit {
+  protected authService = inject(AuthService);
+  private router = inject(Router);
+
+  protected projects: Project[] = [];
+  
+  ngOnInit(): void {
+    this.projects = this.authService.currentUser()?.projects ?? [];
+  }
+
+  onCreateProject() {
+    this.router.navigate(['/projects/new']);
+  }
+
+  trackByProjectId(_index: number, project: Project): number {
+    return project.id;
+  }
+  
+}
--- a/src/app/pages/login/login.component.css
+++ b/src/app/pages/login/login.component.css
@ -0,0 +1,164 @@
+.login-container {
+  min-height: 100vh;
+  display: flex;
+  align-items: center;
+  justify-content: center;
+  background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
+  padding: 1.25rem;
+}
+
+.login-card {
+  background: var(--secondary-color);
+  border-radius: 0.75rem;
+  padding: 2.5rem;
+  box-shadow: 0 0.625rem 2.5rem var(--shadow-color);
+  width: 100%;
+  max-width: 25rem;
+}
+
+.login-card h1 {
+  font-size: 1.5rem;
+  font-weight: 700;
+  color: var(--primary-color);
+  margin: 0 0 0.625rem 0;
+  text-align: center;
+}
+
+.login-card h2 {
+  font-size: 1.75rem;
+  font-weight: 600;
+  color: var(--text-color);
+  margin: 0 0 1.875rem 0;
+  text-align: center;
+}
+
+.error-message {
+  background-color: var(--danger-bg-color);
+  color: var(--danger-text-color);
+  padding: 0.75rem;
+  border-radius: 0.375rem;
+  margin-bottom: 1.25rem;
+  border: 0.0625rem solid var(--danger-border-color);
+  font-size: 0.875rem;
+}
+
+.form-group {
+  margin-bottom: 1.25rem;
+}
+
+.form-group label {
+  display: block;
+  margin-bottom: 0.5rem;
+  font-weight: 500;
+  color: var(--text-color);
+  font-size: 0.875rem;
+}
+
+.form-group input {
+  width: 100%;
+  padding: 0.75rem 1rem;
+  border: 0.125rem solid var(--secondary-color);
+  border-radius: 0.5rem;
+  font-size: 0.9375rem;
+  transition: border-color 0.3s;
+  box-sizing: border-box;
+}
+
+.form-group input:focus {
+  outline: none;
+  border-color: var(--primary-color);
+}
+
+.form-group input::placeholder {
+  color: var(--text-color);
+}
+
+.btn-primary {
+  width: 100%;
+  padding: 0.875rem;
+  background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
+  color: var(--secondary-color);
+  border: none;
+  border-radius: 0.5rem;
+  font-size: 1rem;
+  font-weight: 600;
+  cursor: pointer;
+  transition:
+    transform 0.2s,
+    box-shadow 0.2s;
+  margin-top: 0.625rem;
+}
+
+.btn-primary:hover:not(:disabled) {
+  transform: translateY(-0.125rem);
+  box-shadow: 0 0.3125rem 1.25rem var(--shadow-color);
+}
+
+.btn-primary:active:not(:disabled) {
+  transform: translateY(0);
+}
+
+.btn-primary:disabled {
+  opacity: 0.6;
+  cursor: not-allowed;
+}
+
+.register-link {
+  margin: 1rem 0 0 0;
+  text-align: center;
+  font-size: 0.875rem;
+  color: var(--text-color);
+}
+
+/* Mobile Responsive */
+@media (max-width: 48rem) {
+  .login-container {
+    padding: 1rem;
+  }
+
+  .login-card {
+    padding: 2rem 1.5rem;
+  }
+
+  .login-card h1 {
+    font-size: 1.25rem;
+  }
+
+  .login-card h2 {
+    font-size: 1.5rem;
+    margin-bottom: 1.5rem;
+  }
+}
+
+@media (max-width: 30rem) {
+  .login-container {
+    padding: 0.75rem;
+  }
+
+  .login-card {
+    padding: 1.5rem 1rem;
+  }
+
+  .login-card h1 {
+    font-size: 1.125rem;
+  }
+
+  .login-card h2 {
+    font-size: 1.375rem;
+  }
+
+  .form-group input {
+    padding: 0.625rem 0.875rem;
+    font-size: 0.875rem;
+  }
+}
+
+.register-link a {
+  color: var(--primary-color);
+  font-weight: 600;
+  text-decoration: none;
+}
+
+.register-link a:hover {
+  text-decoration: underline;
+}
--- a/src/app/pages/login/login.component.html
+++ b/src/app/pages/login/login.component.html
@ -0,0 +1,45 @@
+<div class="login-container">
+  <div class="login-card">
+    <h1>{{ 'KanbanCloneAngular' }}</h1>
+    <h2>Sign In</h2>
+
+    <div class="error-message" *ngIf="errorMessage()">
+      {{ errorMessage() }}
+    </div>
+
+    <form (ngSubmit)="onSubmit()" #loginForm="ngForm">
+      <div class="form-group">
+        <label for="email">e-mail address</label>
+        <input
+          id="email"
+          type="email"
+          [(ngModel)]="email"
+          name="email"
+          placeholder="Enter your e-mail address"
+          required
+          autocomplete="username"
+        />
+      </div>
+
+      <div class="form-group">
+        <label for="password">Password</label>
+        <input
+          id="password"
+          type="password"
+          [(ngModel)]="password"
+          name="password"
+          placeholder="Enter your password"
+          required
+          autocomplete="current-password"
+        />
+      </div>
+
+      <button type="submit" class="btn-primary" [disabled]="isLoading() || !loginForm.form.valid">
+        <span *ngIf="isLoading(); else loginText">Logging in...</span>
+        <ng-template #loginText><span>Login</span></ng-template>
+      </button>
+    </form>
+
+    <p class="register-link">or <a routerLink="/register">register here</a></p>
+  </div>
+</div>
--- a/src/app/pages/login/login.component.ts
+++ b/src/app/pages/login/login.component.ts
@ -0,0 +1,83 @@
+import { Component, inject, signal, OnInit } from '@angular/core';
+import { FormsModule } from '@angular/forms';
+import { Router, RouterLink } from '@angular/router';
+import { CommonModule } from '@angular/common';
+import { AuthService } from '../../services/auth.service';
+import { catchError, of, throwError } from 'rxjs';
+
+@Component({
+  selector: 'app-login',
+  standalone: true,
+  imports: [FormsModule, CommonModule, RouterLink],
+  templateUrl: './login.component.html',
+  styleUrl: './login.component.css',
+})
+export class LoginComponent implements OnInit {
+  private authService = inject(AuthService);
+  private router = inject(Router);
+
+  ngOnInit() {
+    if (this.authService.isAuthenticated()) {
+      this.router.navigate(['/']);
+      return;
+    }
+
+    this.authService
+      .checkSession()
+      .pipe(
+        catchError((error) => {
+          if (error?.status === 401 || error?.status === 422) {
+            return of(null);
+          }
+          return throwError(() => error);
+        }),
+      )
+      .subscribe({
+        next: (user) => {
+          if (user) {
+            this.router.navigate(['/']);
+          }
+        },
+        error: (error) => {
+          this.errorMessage.set(error?.error?.message || 'Session check failed.');
+        },
+      });
+  }
+
+  email = '';
+  password = '';
+  isLoading = signal(false);
+  errorMessage = signal('');
+
+  onSubmit() {
+    if (!this.email || !this.password) {
+      this.errorMessage.set('Please fill in all fields');
+      return;
+    }
+
+    this.isLoading.set(true);
+    this.errorMessage.set('');
+
+    this.authService
+      .login({
+        email: this.email,
+        password: this.password,
+      })
+      .subscribe({
+        next: (response) => {
+          this.isLoading.set(false);
+          if (response.success || response.user) {
+            this.router.navigate(['/']);
+          } else {
+            this.errorMessage.set(response.message || 'Login failed');
+          }
+        },
+        error: (error) => {
+          this.isLoading.set(false);
+          this.errorMessage.set(
+            error.error?.message || 'Login failed. Please check your credentials.',
+          );
+        },
+      });
+  }
+}
--- a/src/app/pages/project-create/project-create.component.css
+++ b/src/app/pages/project-create/project-create.component.css
@ -0,0 +1,133 @@
+.create-project {
+  min-height: 100vh;
+  background-color: var(--background-color);
+  padding: 2.5rem;
+  display: flex;
+  justify-content: center;
+  align-items: flex-start;
+}
+
+.card {
+  width: 100%;
+  max-width: 40rem;
+  height: fit-content;
+  background: var(--secondary-color);
+  border-radius: 0.75rem;
+  padding: 2rem;
+  box-shadow: 0 0.125rem 0.5rem var(--shadow-color);
+}
+
+.card h1 {
+  margin: 0 0 1.5rem 0;
+  font-size: 1.75rem;
+  color: var(--text-color);
+}
+
+.form-group {
+  margin-bottom: 1.25rem;
+}
+
+.form-group label {
+  display: block;
+  margin-bottom: 0.5rem;
+  font-weight: 600;
+  color: var(--text-color);
+}
+
+.form-group input,
+.form-group textarea {
+  width: 100%;
+  padding: 0.75rem 0.875rem;
+  border: 0.0625rem solid var(--secondary-color);
+  border-radius: 0.5rem;
+  font-size: 0.875rem;
+  box-sizing: border-box;
+}
+
+.form-group textarea {
+  resize: vertical;
+}
+
+.actions {
+  display: flex;
+  justify-content: flex-end;
+  gap: 0.75rem;
+  margin-top: 0.75rem;
+}
+
+.btn-primary {
+  padding: 0.625rem 1rem;
+  background-color: var(--add-color);
+  color: var(--secondary-color);
+  border: none;
+  border-radius: 0.5rem;
+  font-weight: 600;
+  cursor: pointer;
+}
+
+.btn-primary:disabled {
+  opacity: 0.6;
+  cursor: not-allowed;
+}
+
+.btn-secondary {
+  padding: 0.625rem 1rem;
+  background: none;
+  border: 0.0625rem solid var(--secondary-color);
+  color: var(--text-color);
+  border-radius: 0.5rem;
+  font-weight: 600;
+  cursor: pointer;
+}
+
+.error {
+  margin-bottom: 1rem;
+  padding: 0.75rem;
+  border-radius: 0.5rem;
+  background-color: var(--danger-bg-color);
+  color: var(--danger-text-color);
+}
+
+/* Mobile Responsive */
+@media (max-width: 48rem) {
+  .create-project {
+    padding: 1.5rem 1rem;
+  }
+
+  .card {
+    padding: 1.5rem;
+  }
+
+  .card h1 {
+    font-size: 1.5rem;
+    margin-bottom: 1.25rem;
+  }
+
+  .actions {
+    flex-direction: column-reverse;
+  }
+
+  .btn-primary,
+  .btn-secondary {
+    width: 100%;
+  }
+}
+
+@media (max-width: 30rem) {
+  .create-project {
+    padding: 1rem 0.75rem;
+  }
+
+  .card {
+    padding: 1.25rem;
+  }
+
+  .card h1 {
+    font-size: 1.375rem;
+  }
+
+  .form-group input,
+  .form-group textarea {
+    font-size: 0.8125rem;
+  }
+}
--- a/src/app/pages/project-create/project-create.component.html
+++ b/src/app/pages/project-create/project-create.component.html
@ -0,0 +1,45 @@
+<div class="create-project">
+  <div class="card">
+    <h1>Create project</h1>
+
+    <div class="error" *ngIf="errorMessage()">{{ errorMessage() }}</div>
+
+    <form (ngSubmit)="onSubmit()" #projectForm="ngForm">
+      <div class="form-group">
+        <label for="name">Project name</label>
+        <input
+          id="name"
+          type="text"
+          name="name"
+          [(ngModel)]="name"
+          placeholder="Enter a project name"
+          required
+        />
+      </div>
+
+      <div class="form-group">
+        <label for="description">Description</label>
+        <textarea
+          id="description"
+          name="description"
+          [(ngModel)]="description"
+          rows="4"
+          placeholder="Enter a project description"
+          required
+        ></textarea>
+      </div>
+
+      <div class="actions">
+        <button type="button" class="btn-secondary" (click)="onCancel()">Cancel</button>
+        <button
+          type="submit"
+          class="btn-primary"
+          [disabled]="isSaving() || !projectForm.form.valid"
+        >
+          <span *ngIf="isSaving(); else createText">Creating...</span>
+          <ng-template #createText><span>Create project</span></ng-template>
+        </button>
+      </div>
+    </form>
+  </div>
+</div>
--- a/src/app/pages/project-create/project-create.component.ts
+++ b/src/app/pages/project-create/project-create.component.ts
@ -0,0 +1,64 @@
+import { Component, inject, signal } from '@angular/core';
+import { CommonModule } from '@angular/common';
+import { FormsModule } from '@angular/forms';
+import { Router } from '@angular/router';
+import { ApiService } from '../../services/api.service';
+import { CreateProjectRequest, Project } from '../../models/projects.models';
+
+@Component({
+  selector: 'app-project-create',
+  standalone: true,
+  imports: [CommonModule, FormsModule],
+  templateUrl: './project-create.component.html',
+  styleUrl: './project-create.component.css',
+})
+export class ProjectCreateComponent {
+  private apiService = inject(ApiService);
+  private router = inject(Router);
+
+  name = '';
+  description = '';
+  isSaving = signal(false);
+  errorMessage = signal('');
+
+  onSubmit() {
+    if (!this.name.trim()) {
+      this.errorMessage.set('Project name is required.');
+      return;
+    }
+
+    if (!this.description.trim()) {
+      this.errorMessage.set('Project description is required.');
+      return;
+    }
+
+    const payload: CreateProjectRequest = {
+      name: this.name.trim(),
+      description: this.description.trim(),
+    };
+
+    this.isSaving.set(true);
+    this.errorMessage.set('');
+
+    this.apiService.post<Project>('/projects', payload).subscribe({
+      next: (project) => {
+        this.isSaving.set(false);
+        if (project?.id != null) {
+          this.router.navigate(['/projects/', project.id]);
+        } else {
+          this.router.navigate(['/']);
+        }
+      },
+      error: (error) => {
+        this.isSaving.set(false);
+        this.errorMessage.set(
+          error?.error?.message || 'Failed to create project. Please try again.',
+        );
+      },
+    });
+  }
+
+  onCancel() {
+    this.router.navigate(['/']);
+  }
+}
--- a/src/app/pages/project-details/project-details.component.css
+++ b/src/app/pages/project-details/project-details.component.css
@ -0,0 +1,336 @@
+.content {
+  padding: 2.5rem;
+  width: clamp(70vw, 85vw, 90vw);
+  max-width: 80%;
+  margin: 0 auto;
+  display: flex;
+  flex-direction: column;
+  gap: 0.6rem;
+}
+
+.title h2 {
+  margin: 0 0 0.375rem 0;
+  font-size: 1.625rem;
+  color: var(--text-color);
+}
+
+.title p {
+  margin: 0;
+  color: var(--text-color);
+}
+
+.project-card,
+.collaborators-card,
+.tasks-card,
+.danger-zone,
+.loading,
+.error-state,
+.empty-state {
+  height: fit-content;
+  background: var(--secondary-color);
+  padding: 1rem;
+  border-radius: 0.75rem;
+  box-shadow: 0 0.125rem 0.5rem var(--shadow-color);
+}
+
+.project-card h2 {
+  margin: 0;
+  padding-top: 0.5rem;
+}
+
+.danger-zone {
+  border: 0.0625rem solid var(--danger-border-color);
+  background: var(--danger-bg-color);
+}
+
+.danger-header h3 {
+  margin: 0 0 0.375rem 0;
+  color: var(--danger-text-color);
+}
+
+.danger-header p {
+  margin: 0;
+  color: var(--danger-text-color);
+}
+
+.danger-actions {
+  display: flex;
+  flex-direction: column;
+  gap: 0.75rem;
+  margin-top: 1rem;
+}
+
+.danger-item {
+  display: flex;
+  align-items: center;
+  justify-content: space-between;
+  gap: 1rem;
+  padding: 1rem;
+  border-radius: 0.625rem;
+  background: var(--secondary-color);
+  border: 0.0625rem solid var(--danger-border-color);
+}
+
+.danger-item h4 {
+  margin: 0 0 0.25rem 0;
+  color: var(--danger-text-color);
+  font-size: 1rem;
+}
+
+.danger-item p {
+  margin: 0;
+  color: var(--danger-text-color);
+  font-size: 0.8125rem;
+}
+
+.btn-danger,
+.btn-danger-outline {
+  padding: 0.5rem 0.875rem;
+  border-radius: 0.5rem;
+  font-weight: 600;
+  cursor: pointer;
+  transition:
+    background-color 0.2s ease,
+    color 0.2s ease,
+    border-color 0.2s ease;
+  white-space: nowrap;
+}
+
+.btn-danger {
+  border: none;
+  background-color: var(--danger-color);
+  color: var(--secondary-color);
+}
+
+.btn-danger:hover {
+  background-color: var(--danger-color-hover);
+}
+
+.btn-danger-outline {
+  border: 0.0625rem solid var(--danger-border-color);
+  background-color: var(--secondary-color);
+  color: var(--danger-text-color);
+}
+
+.btn-danger-outline:hover {
+  border-color: var(--danger-color-hover);
+  background-color: var(--danger-bg-color-hover);
+}
+
+.description {
+  margin: 0;
+  color: var(--text-color);
+}
+
+.tasks-header,
+.collaborators-header {
+  display: flex;
+  align-items: center;
+  justify-content: space-between;
+  gap: 1rem;
+  padding-top: 0.5rem;
+  padding-bottom: 1.5rem;
+}
+
+.tasks-header h4,
+.collaborators-header h4 {
+  margin: 0;
+}
+
+.collaborators-count {
+  font-size: 0.875rem;
+  color: var(--text-color);
+}
+
+.collaborators-grid {
+  display: flex;
+  flex-direction: column;
+  gap: 1rem;
+}
+
+.collaborators-grid--single {
+  flex-direction: column;
+}
+
+.btn-add-task {
+  width: 100%;
+  padding: 0.5rem 0.875rem;
+  border-radius: 0.5rem;
+  border: none;
+  background-color: var(--add-color);
+  color: var(--secondary-color);
+  font-weight: 600;
+  cursor: pointer;
+  transition: background-color 0.2s ease;
+  margin-top: 1rem;
+}
+
+.btn-add-collaborator {
+  width: 100%;
+  padding: 0.5rem 0.875rem;
+  border-radius: 0.5rem;
+  border: none;
+  background-color: var(--add-color);
+  color: var(--secondary-color);
+  font-weight: 600;
+  cursor: pointer;
+  transition: background-color 0.2s ease;
+  margin-top: 1rem;
+}
+
+.btn-add-task:hover,
+.btn-add-collaborator:hover {
+  background-color: var(--add-color-hover);
+}
+
+.tasks-count {
+  font-size: 0.875rem;
+  color: var(--text-color);
+}
+
+.tasks-list {
+  display: flex;
+  flex-direction: column;
+  gap: 0.75rem;
+  flex: 1;
+}
+
+.cards-row {
+  width: 100%;
+  height: max-content;
+  display: flex;
+  flex-direction: row;
+  gap: 1rem;
+  align-items: stretch;
+}
+
+.cards-row section {
+  height: auto;
+  width: 100%;
+}
+
+.cards-row .tasks-card {
+  display: flex;
+  flex-direction: column;
+  flex: 3;
+}
+
+.cards-row .collaborators-card {
+  flex: 1;
+}
+
+.loading p,
+.error-state p,
+.empty-state p {
+  margin: 0;
+  color: var(--text-color);
+}
+
+.error-state p {
+  color: var(--danger-text-color);
+}
+
+@media (max-width: 60rem) {
+  .content {
+    width: 90vw;
+    padding: 1.5rem 1rem;
+  }
+
+  .cards-row {
+    flex-direction: column;
+  }
+
+  .title h2 {
+    font-size: 1.375rem;
+  }
+}
+
+@media (max-width: 48rem) {
+  .content {
+    width: 95%;
+    max-width: 100%;
+    padding: 1.25rem 1rem;
+    gap: 0.75rem;
+    margin: 0 auto;
+  }
+
+  .title h2 {
+    font-size: 1.25rem;
+  }
+
+  .project-card,
+  .collaborators-card,
+  .tasks-card,
+  .danger-zone {
+    padding: 0.875rem;
+  }
+
+  .tasks-header,
+  .collaborators-header {
+    flex-direction: column;
+    align-items: flex-start;
+    gap: 0.75rem;
+    padding-bottom: 1rem;
+  }
+
+  .tasks-header h4,
+  .collaborators-header h4 {
+    width: 100%;
+    font-size: 3rem;
+    text-align: center;
+  }
+
+  .btn-add-task,
+  .btn-add-collaborator {
+    width: 100%;
+  }
+
+  .danger-item {
+    flex-direction: column;
+    align-items: flex-start;
+    gap: 0.75rem;
+  }
+
+  .btn-danger,
+  .btn-danger-outline {
+    width: 100%;
+  }
+}
+
+@media (max-width: 37.5rem) {
+  .content {
+    width: 95%;
+    max-width: 100%;
+    padding: 1rem 0.75rem;
+    margin: 0 auto;
+  }
+
+  .title h2 {
+    font-size: 1.125rem;
+  }
+
+  .title p,
+  .description {
+    font-size: 0.875rem;
+  }
+
+  .project-card,
+  .collaborators-card,
+  .tasks-card,
+  .danger-zone {
+    padding: 0.75rem;
+  }
+
+  .tasks-header h4,
+  .collaborators-header h4 {
+    font-size: 1.125rem;
+  }
+
+  .danger-item h4 {
+    font-size: 1.0625rem;
+  }
+
+  .danger-item p {
+    font-size: 0.75rem;
+  }
+}
--- a/src/app/pages/project-details/project-details.component.html
+++ b/src/app/pages/project-details/project-details.component.html
@ -0,0 +1,112 @@
+<div class="details-container">
+  <main class="content">
+    <ng-container *ngIf="isLoading(); else loadedState">
+      <div class="loading">
+        <p>Loading project...</p>
+      </div>
+    </ng-container>
+
+    <ng-template #loadedState>
+      <ng-container *ngIf="errorMessage(); else contentState">
+        <div class="error-state">
+          <p>{{ errorMessage() }}</p>
+        </div>
+      </ng-container>
+    </ng-template>
+
+    <ng-template #contentState>
+      <section class="project-card">
+        <h2>{{ project()?.name }}</h2>
+        <h4>Project description:</h4>
+        <p class="description">
+          {{ project()?.description || 'No description available.' }}
+        </p>
+      </section>
+
+      <div class="cards-row">
+        <section class="tasks-card">
+          <div class="tasks-header">
+            <h4>Tasks</h4>
+            <span class="tasks-count">
+              {{ project()?.tasks?.length ?? 0 }} total • {{ taskCompletionPercentage }}% completed
+            </span>
+          </div>
+
+          <ng-container *ngIf="(project()?.tasks?.length ?? 0) > 0; else emptyTasks">
+            <div class="tasks-list">
+              <app-task-item
+                *ngFor="let task of project()?.tasks ?? []; trackBy: trackByTaskId"
+                [task]="task"
+                [projectId]="project()?.id"
+                (statusChange)="onTaskStatusChange($event)"
+              />
+            </div>
+          </ng-container>
+          <ng-template #emptyTasks>
+            <div class="empty-state">
+              <p>No tasks yet.</p>
+            </div>
+          </ng-template>
+
+          <button class="btn-add-task" type="button" (click)="onAddTask()">Add task</button>
+        </section>
+
+        <section class="collaborators-card">
+          <div class="collaborators-header">
+            <h4>Collaborators</h4>
+            <span class="collaborators-count"> {{ project()?.users?.length ?? 0 }} total </span>
+          </div>
+
+          <ng-container *ngIf="(project()?.users?.length ?? 0) > 0; else emptyCollaborators">
+            <div
+              class="collaborators-grid"
+              [class.collaborators-grid--single]="(project()?.users?.length ?? 0) === 1"
+            >
+              <app-collaborator-item
+                *ngFor="let user of project()?.users ?? []; trackBy: trackByUserId"
+                [user]="user"
+                (remove)="onRemoveCollaborator($event)"
+              />
+            </div>
+          </ng-container>
+          <ng-template #emptyCollaborators>
+            <div class="empty-state">
+              <p>No collaborators yet.</p>
+            </div>
+          </ng-template>
+
+          <button class="btn-add-collaborator" type="button" (click)="onAddCollaborator()">
+            Add collaborator
+          </button>
+        </section>
+      </div>
+
+      <section class="danger-zone">
+        <div class="danger-header">
+          <h3>Danger zone</h3>
+          <p>Actions that affect this project permanently.</p>
+        </div>
+        <div class="danger-actions">
+          <div class="danger-item">
+            <div>
+              <h4>Edit project details</h4>
+              <p>Update the project name or description.</p>
+            </div>
+            <button class="btn-danger-outline" type="button" (click)="onEditProject()">
+              Edit project
+            </button>
+          </div>
+          <div class="danger-item">
+            <div>
+              <h4>Delete project</h4>
+              <p>This will remove the project and all associated data.</p>
+            </div>
+            <button class="btn-danger" type="button" (click)="onDeleteProject()">
+              Delete project
+            </button>
+          </div>
+        </div>
+      </section>
+    </ng-template>
+  </main>
+</div>
--- a/src/app/pages/project-details/project-details.component.ts
+++ b/src/app/pages/project-details/project-details.component.ts
@ -0,0 +1,197 @@
+import { Component, inject, signal } from '@angular/core';
+import { CommonModule } from '@angular/common';
+import { ActivatedRoute, Router } from '@angular/router';
+import { ApiService } from '../../services/api.service';
+import { ProjectFull } from '../../models/projects.models';
+import { CollaboratorItemComponent } from '../../components/collaborator-item/collaborator-item.component';
+import { TaskItemComponent } from '../../components/task-item/task-item.component';
+import { User } from '../../models/auth.models';
+import { Task } from '../../models/tasks.models';
+
+@Component({
+  selector: 'app-project-details',
+  standalone: true,
+  imports: [CommonModule, CollaboratorItemComponent, TaskItemComponent],
+  templateUrl: './project-details.component.html',
+  styleUrl: './project-details.component.css',
+})
+export class ProjectDetailsComponent {
+  private apiService = inject(ApiService);
+  private route = inject(ActivatedRoute);
+  private router = inject(Router);
+  private projectId: number | null = null;
+
+  project = signal<ProjectFull | null>(null);
+  isLoading = signal(true);
+  errorMessage = signal('');
+
+  get taskCompletionPercentage(): number {
+    const tasks = this.project()?.tasks ?? [];
+    if (tasks.length === 0) {
+      return 0;
+    }
+
+    const completedCount = tasks.filter((task) => task.status === 'completed').length;
+    return Math.round((completedCount / tasks.length) * 100);
+  }
+
+  constructor() {
+    const navState = this.router.getCurrentNavigation()?.extras.state ?? (history.state as any);
+    const initialProject = navState?.project as ProjectFull | undefined;
+
+    if (initialProject) {
+      this.project.set(initialProject);
+      this.isLoading.set(false);
+    }
+
+    const idParam = this.route.snapshot.paramMap.get('id');
+    const projectId = idParam ? Number(idParam) : Number.NaN;
+
+    if (!Number.isFinite(projectId)) {
+      this.isLoading.set(false);
+      this.errorMessage.set('Invalid project id.');
+      return;
+    }
+
+    this.projectId = projectId;
+
+    this.apiService.get<ProjectFull>(`/projects/${projectId}`).subscribe({
+      next: (project) => {
+        this.project.set(project);
+        this.isLoading.set(false);
+      },
+      error: (error) => {
+        this.isLoading.set(false);
+        if (!initialProject) {
+          this.errorMessage.set(error?.error?.message || 'Failed to load project details.');
+        }
+      },
+    });
+  }
+
+  onBack() {
+    this.router.navigate(['/']);
+  }
+
+  onRemoveCollaborator(user: User) {
+    const current = this.project();
+    if (!current || this.projectId == null) {
+      return;
+    }
+
+    const targetId = this.getUserId(user);
+    if (!targetId) {
+      return;
+    }
+
+    const previousUsers = current.users ?? [];
+    const updatedUsers = (current.users ?? []).filter(
+      (collaborator) => this.getUserId(collaborator) !== targetId,
+    );
+
+    this.project.set({
+      ...current,
+      users: updatedUsers,
+    });
+
+    this.apiService.delete<void>(`/projects/${this.projectId}/users/${targetId}`).subscribe({
+      error: (error) => {
+        this.project.set({
+          ...current,
+          users: previousUsers,
+        });
+        this.errorMessage.set(error?.error?.message || 'Failed to remove collaborator.');
+      },
+    });
+  }
+
+  private getUserId(user: User): string {
+    return String(user.id ?? '');
+  }
+
+  onAddTask() {
+    if (this.projectId == null) {
+      return;
+    }
+
+    this.router.navigate(['/projects', this.projectId, 'tasks', 'new']);
+  }
+
+  onTaskStatusChange(event: {
+    task: Task;
+    status: Task['status'];
+    previousStatus: Task['status'];
+  }) {
+    if (this.projectId == null) {
+      return;
+    }
+
+    this.apiService
+      .put<void>(`/projects/${this.projectId}/tasks/${event.task.id}`, {
+        status: event.status,
+      })
+      .subscribe({
+        error: (error) => {
+          const current = this.project();
+          if (!current) {
+            return;
+          }
+
+          const updatedTasks = (current.tasks ?? []).map((task) =>
+            task.id === event.task.id
+              ? {
+                  ...task,
+                  status: event.previousStatus,
+                }
+              : task,
+          );
+
+          this.project.set({
+            ...current,
+            tasks: updatedTasks,
+          });
+
+          this.errorMessage.set(error?.error?.message || 'Failed to update task status.');
+        },
+      });
+  }
+
+  onAddCollaborator() {
+    if (this.projectId == null) {
+      return;
+    }
+
+    this.router.navigate(['/projects', this.projectId, 'collaborators', 'new']);
+  }
+
+  onDeleteProject() {
+    if (this.projectId == null) {
+      return;
+    }
+
+    this.apiService.delete<void>(`/projects/${this.projectId}`).subscribe({
+      next: () => {
+        this.router.navigate(['/']);
+      },
+      error: (error) => {
+        this.errorMessage.set(error?.error?.message || 'Failed to delete project.');
+      },
+    });
+  }
+
+  onEditProject() {
+    if (this.projectId == null) {
+      return;
+    }
+
+    this.router.navigate(['/projects', this.projectId, 'edit']);
+  }
+
+  trackByTaskId(_index: number, task: Task): number {
+    return task.id;
+  }
+
+  trackByUserId(_index: number, user: User): string | number {
+    return user.id;
+  }
+}
--- a/src/app/pages/project-edit/project-edit.component.css
+++ b/src/app/pages/project-edit/project-edit.component.css
@ -0,0 +1,142 @@
+.edit-project {
+  min-height: 100vh;
+  background-color: var(--background-color);
+  padding: 2.5rem;
+  display: flex;
+  justify-content: center;
+  align-items: flex-start;
+}
+
+.card {
+  width: 100%;
+  max-width: 40rem;
+  height: fit-content;
+  background: var(--secondary-color);
+  border-radius: 0.75rem;
+  padding: 2rem;
+  box-shadow: 0 0.125rem 0.5rem var(--shadow-color);
+}
+
+.card h1 {
+  margin: 0 0 1.5rem 0;
+  font-size: 1.75rem;
+  color: var(--text-color);
+}
+
+.form-group {
+  margin-bottom: 1.25rem;
+}
+
+.form-group label {
+  display: block;
+  margin-bottom: 0.5rem;
+  font-weight: 600;
+  color: var(--text-color);
+}
+
+.form-group input,
+.form-group textarea {
+  width: 100%;
+  padding: 0.75rem 0.875rem;
+  border: 0.0625rem solid var(--secondary-color);
+  border-radius: 0.5rem;
+  font-size: 0.875rem;
+  box-sizing: border-box;
+}
+
+.form-group textarea {
+  resize: vertical;
+}
+
+.actions {
+  display: flex;
+  justify-content: flex-end;
+  gap: 0.75rem;
+  margin-top: 0.75rem;
+}
+
+.btn-primary {
+  padding: 0.625rem 1rem;
+  background-color: var(--add-color);
+  color: var(--secondary-color);
+  border: none;
+  border-radius: 0.5rem;
+  font-weight: 600;
+  cursor: pointer;
+}
+
+.btn-primary:hover:not(:disabled) {
+  background-color: var(--danger-secondary-color-hover);
+}
+
+.btn-primary:disabled {
+  opacity: 0.6;
+  cursor: not-allowed;
+}
+
+.btn-secondary {
+  padding: 0.625rem 1rem;
+  background: none;
+  border: 0.0625rem solid var(--secondary-color);
+  color: var(--text-color);
+  border-radius: 0.5rem;
+  font-weight: 600;
+  cursor: pointer;
+}
+
+.error {
+  margin-bottom: 1rem;
+  padding: 0.75rem;
+  border-radius: 0.5rem;
+  background-color: var(--danger-bg-color);
+  color: var(--danger-text-color);
+}
+
+.loading {
+  margin: 0;
+  color: var(--text-color);
+}
+
+/* Mobile Responsive */
+@media (max-width: 48rem) {
+  .edit-project {
+    padding: 1.5rem 1rem;
+  }
+
+  .card {
+    padding: 1.5rem;
+  }
+
+  .card h1 {
+    font-size: 1.5rem;
+    margin-bottom: 1.25rem;
+  }
+
+  .actions {
+    flex-direction: column-reverse;
+  }
+
+  .btn-primary,
+  .btn-secondary {
+    width: 100%;
+  }
+}
+
+@media (max-width: 30rem) {
+  .edit-project {
+    padding: 1rem 0.75rem;
+  }
+
+  .card {
+    padding: 1.25rem;
+  }
+
+  .card h1 {
+    font-size: 1.375rem;
+  }
+
+  .form-group input,
+  .form-group textarea {
+    font-size: 0.8125rem;
+  }
+}
--- a/src/app/pages/project-edit/project-edit.component.html
+++ b/src/app/pages/project-edit/project-edit.component.html
@ -0,0 +1,51 @@
+<div class="edit-project">
+  <div class="card">
+    <h1>Edit project</h1>
+
+    <div class="error" *ngIf="errorMessage()">{{ errorMessage() }}</div>
+
+    <ng-container *ngIf="isLoading(); else formContent">
+      <p class="loading">Loading project...</p>
+    </ng-container>
+
+    <ng-template #formContent>
+      <form (ngSubmit)="onSubmit()" #projectForm="ngForm">
+        <div class="form-group">
+          <label for="name">Project name</label>
+          <input
+            id="name"
+            type="text"
+            name="name"
+            [(ngModel)]="name"
+            placeholder="Enter a project name"
+            required
+          />
+        </div>
+
+        <div class="form-group">
+          <label for="description">Description</label>
+          <textarea
+            id="description"
+            name="description"
+            [(ngModel)]="description"
+            rows="4"
+            placeholder="Enter a project description"
+            required
+          ></textarea>
+        </div>
+
+        <div class="actions">
+          <button type="button" class="btn-secondary" (click)="onCancel()">Cancel</button>
+          <button
+            type="submit"
+            class="btn-primary"
+            [disabled]="isSaving() || !projectForm.form.valid"
+          >
+            <span *ngIf="isSaving(); else saveText">Saving...</span>
+            <ng-template #saveText><span>Save changes</span></ng-template>
+          </button>
+        </div>
+      </form>
+    </ng-template>
+  </div>
+</div>
--- a/src/app/pages/project-edit/project-edit.component.ts
+++ b/src/app/pages/project-edit/project-edit.component.ts
@ -0,0 +1,95 @@
+import { Component, inject, signal } from '@angular/core';
+import { CommonModule } from '@angular/common';
+import { FormsModule } from '@angular/forms';
+import { ActivatedRoute, Router } from '@angular/router';
+import { ApiService } from '../../services/api.service';
+import { Project, UpdateProjectRequest } from '../../models/projects.models';
+
+@Component({
+  selector: 'app-project-edit',
+  standalone: true,
+  imports: [CommonModule, FormsModule],
+  templateUrl: './project-edit.component.html',
+  styleUrl: './project-edit.component.css',
+})
+export class ProjectEditComponent {
+  private apiService = inject(ApiService);
+  private route = inject(ActivatedRoute);
+  private router = inject(Router);
+
+  name = '';
+  description = '';
+  isSaving = signal(false);
+  isLoading = signal(true);
+  errorMessage = signal('');
+  private projectId: number | null = null;
+
+  constructor() {
+    const idParam = this.route.snapshot.paramMap.get('id');
+    const projectId = idParam ? Number(idParam) : Number.NaN;
+
+    if (!Number.isFinite(projectId)) {
+      this.isLoading.set(false);
+      this.errorMessage.set('Invalid project id.');
+      return;
+    }
+
+    this.projectId = projectId;
+
+    this.apiService.get<Project>(`/projects/${projectId}`).subscribe({
+      next: (project) => {
+        this.name = project.name ?? '';
+        this.description = project.description ?? '';
+        this.isLoading.set(false);
+      },
+      error: (error) => {
+        this.isLoading.set(false);
+        this.errorMessage.set(error?.error?.message || 'Failed to load project.');
+      },
+    });
+  }
+
+  onSubmit() {
+    if (!this.name.trim()) {
+      this.errorMessage.set('Project name is required.');
+      return;
+    }
+
+    if (!this.description.trim()) {
+      this.errorMessage.set('Project description is required.');
+      return;
+    }
+
+    if (this.projectId == null) {
+      this.errorMessage.set('Invalid project id.');
+      return;
+    }
+
+    const payload: UpdateProjectRequest = {
+      name: this.name.trim(),
+      description: this.description.trim(),
+    };
+
+    this.isSaving.set(true);
+    this.errorMessage.set('');
+
+    this.apiService.put<Project>(`/projects/${this.projectId}`, payload).subscribe({
+      next: () => {
+        this.isSaving.set(false);
+        this.router.navigate(['/projects', this.projectId]);
+      },
+      error: (error) => {
+        this.isSaving.set(false);
+        this.errorMessage.set(error?.error?.message || 'Failed to update project.');
+      },
+    });
+  }
+
+  onCancel() {
+    if (this.projectId != null) {
+      this.router.navigate(['/projects', this.projectId]);
+    } else {
+      this.router.navigate(['/']);
+    }
+  }
+}
--- a/src/app/pages/register/register.component.css
+++ b/src/app/pages/register/register.component.css
@ -0,0 +1,164 @@
+.register-container {
+  min-height: 100vh;
+  display: flex;
+  align-items: center;
+  justify-content: center;
+  background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
+  padding: 1.25rem;
+}
+
+.register-card {
+  background: var(--secondary-color);
+  border-radius: 0.75rem;
+  padding: 2.5rem;
+  box-shadow: 0 0.625rem 2.5rem var(--shadow-color);
+  width: 100%;
+  max-width: 25rem;
+}
+
+.register-card h1 {
+  font-size: 1.5rem;
+  font-weight: 700;
+  color: var(--primary-color);
+  margin: 0 0 0.625rem 0;
+  text-align: center;
+}
+
+.register-card h2 {
+  font-size: 1.75rem;
+  font-weight: 600;
+  color: var(--text-color);
+  margin: 0 0 1.875rem 0;
+  text-align: center;
+}
+
+.error-message {
+  background-color: var(--danger-bg-color);
+  color: var(--danger-text-color);
+  padding: 0.75rem;
+  border-radius: 0.375rem;
+  margin-bottom: 1.25rem;
+  border: 0.0625rem solid var(--danger-border-color);
+  font-size: 0.875rem;
+}
+
+.form-group {
+  margin-bottom: 1.25rem;
+}
+
+.form-group label {
+  display: block;
+  margin-bottom: 0.5rem;
+  font-weight: 500;
+  color: var(--text-color);
+  font-size: 0.875rem;
+}
+
+.form-group input {
+  width: 100%;
+  padding: 0.75rem 1rem;
+  border: 0.125rem solid var(--secondary-color);
+  border-radius: 0.5rem;
+  font-size: 0.9375rem;
+  transition: border-color 0.3s;
+  box-sizing: border-box;
+}
+
+.form-group input:focus {
+  outline: none;
+  border-color: var(--primary-color);
+}
+
+.form-group input::placeholder {
+  color: var(--text-color);
+}
+
+.btn-primary {
+  width: 100%;
+  padding: 0.875rem;
+  background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
+  color: var(--secondary-color);
+  border: none;
+  border-radius: 0.5rem;
+  font-size: 1rem;
+  font-weight: 600;
+  cursor: pointer;
+  transition:
+    transform 0.2s,
+    box-shadow 0.2s;
+  margin-top: 0.625rem;
+}
+
+.btn-primary:hover:not(:disabled) {
+  transform: translateY(-0.125rem);
+  box-shadow: 0 0.3125rem 1.25rem var(--shadow-color);
+}
+
+.btn-primary:active:not(:disabled) {
+  transform: translateY(0);
+}
+
+.btn-primary:disabled {
+  opacity: 0.6;
+  cursor: not-allowed;
+}
+
+.login-link {
+  margin: 1rem 0 0 0;
+  text-align: center;
+  font-size: 0.875rem;
+  color: var(--text-color);
+}
+
+/* Mobile Responsive */
+@media (max-width: 48rem) {
+  .register-container {
+    padding: 1rem;
+  }
+
+  .register-card {
+    padding: 2rem 1.5rem;
+  }
+
+  .register-card h1 {
+    font-size: 1.25rem;
+  }
+
+  .register-card h2 {
+    font-size: 1.5rem;
+    margin-bottom: 1.5rem;
+  }
+}
+
+@media (max-width: 30rem) {
+  .register-container {
+    padding: 0.75rem;
+  }
+
+  .register-card {
+    padding: 1.5rem 1rem;
+  }
+
+  .register-card h1 {
+    font-size: 1.125rem;
+  }
+
+  .register-card h2 {
+    font-size: 1.375rem;
+  }
+
+  .form-group input {
+    padding: 0.625rem 0.875rem;
+    font-size: 0.875rem;
+  }
+}
+
+.login-link a {
+  color: var(--primary-color);
+  font-weight: 600;
+  text-decoration: none;
+}
+
+.login-link a:hover {
+  text-decoration: underline;
+}
--- a/src/app/pages/register/register.component.html
+++ b/src/app/pages/register/register.component.html
@ -0,0 +1,62 @@
+<div class="register-container">
+  <div class="register-card">
+    <h1>{{ 'KanbanCloneAngular' }}</h1>
+    <h2>Create account</h2>
+
+    <div class="error-message" *ngIf="errorMessage()">
+      {{ errorMessage() }}
+    </div>
+
+    <form (ngSubmit)="onSubmit()" #registerForm="ngForm">
+      <div class="form-group">
+        <label for="name">Name</label>
+        <input
+          id="name"
+          type="text"
+          [(ngModel)]="name"
+          name="name"
+          placeholder="Enter your name"
+          required
+          autocomplete="name"
+        />
+      </div>
+
+      <div class="form-group">
+        <label for="email">e-mail address</label>
+        <input
+          id="email"
+          type="email"
+          [(ngModel)]="email"
+          name="email"
+          placeholder="Enter your e-mail address"
+          required
+          autocomplete="username"
+        />
+      </div>
+
+      <div class="form-group">
+        <label for="password">Password</label>
+        <input
+          id="password"
+          type="password"
+          [(ngModel)]="password"
+          name="password"
+          placeholder="Create a password"
+          required
+          autocomplete="new-password"
+        />
+      </div>
+
+      <button
+        type="submit"
+        class="btn-primary"
+        [disabled]="isLoading() || !registerForm.form.valid"
+      >
+        <span *ngIf="isLoading(); else registerText">Creating...</span>
+        <ng-template #registerText><span>Create account</span></ng-template>
+      </button>
+    </form>
+
+    <p class="login-link">Already have an account? <a routerLink="/login">Sign in</a></p>
+  </div>
+</div>
--- a/src/app/pages/register/register.component.ts
+++ b/src/app/pages/register/register.component.ts
@ -0,0 +1,51 @@
+import { Component, inject, signal } from '@angular/core';
+import { CommonModule } from '@angular/common';
+import { FormsModule } from '@angular/forms';
+import { Router, RouterLink } from '@angular/router';
+import { ApiService } from '../../services/api.service';
+import { RegisterRequest, RegisterResponse } from '../../models/auth.models';
+
+@Component({
+  selector: 'app-register',
+  standalone: true,
+  imports: [CommonModule, FormsModule, RouterLink],
+  templateUrl: './register.component.html',
+  styleUrl: './register.component.css',
+})
+export class RegisterComponent {
+  private apiService = inject(ApiService);
+  private router = inject(Router);
+
+  name = '';
+  email = '';
+  password = '';
+  isLoading = signal(false);
+  errorMessage = signal('');
+
+  onSubmit() {
+    if (!this.name || !this.email || !this.password) {
+      this.errorMessage.set('Please fill in all fields');
+      return;
+    }
+
+    const payload: RegisterRequest = {
+      name: this.name.trim(),
+      email: this.email.trim(),
+      password: this.password,
+    };
+
+    this.isLoading.set(true);
+    this.errorMessage.set('');
+
+    this.apiService.post<RegisterResponse>('/users/', payload).subscribe({
+      next: () => {
+        this.isLoading.set(false);
+        this.router.navigate(['/login']);
+      },
+      error: (error) => {
+        this.isLoading.set(false);
+        this.errorMessage.set(error?.error?.message || 'Registration failed.');
+      },
+    });
+  }
+}
--- a/src/app/pages/task-create/task-create.component.css
+++ b/src/app/pages/task-create/task-create.component.css
@ -0,0 +1,136 @@
+.create-task {
+  min-height: 100vh;
+  background-color: var(--background-color);
+  padding: 2.5rem;
+  display: flex;
+  justify-content: center;
+  align-items: flex-start;
+}
+
+.card {
+  width: 100%;
+  max-width: 40rem;
+  height: fit-content;
+  background: var(--secondary-color);
+  border-radius: 0.75rem;
+  padding: 2rem;
+  box-shadow: 0 0.125rem 0.5rem var(--shadow-color);
+}
+
+.card h1 {
+  margin: 0 0 1.5rem 0;
+  font-size: 1.75rem;
+  color: var(--text-color);
+}
+
+.form-group {
+  margin-bottom: 1.25rem;
+}
+
+.form-group label {
+  display: block;
+  margin-bottom: 0.5rem;
+  font-weight: 600;
+  color: var(--text-color);
+}
+
+.form-group input,
+.form-group textarea,
+.form-group select {
+  width: 100%;
+  padding: 0.75rem 0.875rem;
+  border: 0.0625rem solid var(--secondary-color);
+  border-radius: 0.5rem;
+  font-size: 0.875rem;
+  box-sizing: border-box;
+  background-color: var(--secondary-color);
+}
+
+.form-group textarea {
+  resize: vertical;
+}
+
+.actions {
+  display: flex;
+  justify-content: flex-end;
+  gap: 0.75rem;
+  margin-top: 0.75rem;
+}
+
+.btn-primary {
+  padding: 0.625rem 1rem;
+  background-color: var(--add-color);
+  color: var(--secondary-color);
+  border: none;
+  border-radius: 0.5rem;
+  font-weight: 600;
+  cursor: pointer;
+}
+
+.btn-primary:disabled {
+  opacity: 0.6;
+  cursor: not-allowed;
+}
+
+.btn-secondary {
+  padding: 0.625rem 1rem;
+  background: none;
+  border: 0.0625rem solid var(--secondary-color);
+  color: var(--text-color);
+  border-radius: 0.5rem;
+  font-weight: 600;
+  cursor: pointer;
+}
+
+.error {
+  margin-bottom: 1rem;
+  padding: 0.75rem;
+  border-radius: 0.5rem;
+  background-color: var(--danger-bg-color);
+  color: var(--danger-text-color);
+}
+
+/* Mobile Responsive */
+@media (max-width: 48rem) {
+  .create-task {
+    padding: 1.5rem 1rem;
+  }
+
+  .card {
+    padding: 1.5rem;
+  }
+
+  .card h1 {
+    font-size: 1.5rem;
+    margin-bottom: 1.25rem;
+  }
+
+  .actions {
+    flex-direction: column-reverse;
+  }
+
+  .btn-primary,
+  .btn-secondary {
+    width: 100%;
+  }
+}
+
+@media (max-width: 30rem) {
+  .create-task {
+    padding: 1rem 0.75rem;
+  }
+
+  .card {
+    padding: 1.25rem;
+  }
+
+  .card h1 {
+    font-size: 1.375rem;
+  }
+
+  .form-group input,
+  .form-group textarea,
+  .form-group select {
+    font-size: 0.8125rem;
+  }
+}
--- a/src/app/pages/task-create/task-create.component.html
+++ b/src/app/pages/task-create/task-create.component.html
@ -0,0 +1,51 @@
+<div class="create-task">
+  <div class="card">
+    <h1>Create task</h1>
+
+    <div class="error" *ngIf="errorMessage()">{{ errorMessage() }}</div>
+
+    <form (ngSubmit)="onSubmit()" #taskForm="ngForm">
+      <div class="form-group">
+        <label for="title">Task title</label>
+        <input
+          id="title"
+          type="text"
+          name="title"
+          [(ngModel)]="title"
+          placeholder="Enter a task title"
+          required
+        />
+      </div>
+
+      <div class="form-group">
+        <label for="description">Description</label>
+        <textarea
+          id="description"
+          name="description"
+          [(ngModel)]="description"
+          rows="4"
+          placeholder="Enter a task description"
+        ></textarea>
+      </div>
+
+      <div class="form-group">
+        <label for="status">Status</label>
+        <select id="status" name="status" [(ngModel)]="status" required>
+          <option value="pending">Pending</option>
+          <option value="in_progress">In progress</option>
+          <option value="completed">Completed</option>
+          <option value="stashed">Stashed</option>
+          <option value="failed">Failed</option>
+        </select>
+      </div>
+
+      <div class="actions">
+        <button type="button" class="btn-secondary" (click)="onCancel()">Cancel</button>
+        <button type="submit" class="btn-primary" [disabled]="isSaving() || !taskForm.form.valid">
+          <span *ngIf="isSaving(); else createText">Creating...</span>
+          <ng-template #createText><span>Create task</span></ng-template>
+        </button>
+      </div>
+    </form>
+  </div>
+</div>
--- a/src/app/pages/task-create/task-create.component.ts
+++ b/src/app/pages/task-create/task-create.component.ts
@ -0,0 +1,78 @@
+import { Component, inject, signal } from '@angular/core';
+import { CommonModule } from '@angular/common';
+import { FormsModule } from '@angular/forms';
+import { ActivatedRoute, Router } from '@angular/router';
+import { ApiService } from '../../services/api.service';
+import { CreateTaskRequest, Task } from '../../models/tasks.models';
+
+@Component({
+  selector: 'app-task-create',
+  standalone: true,
+  imports: [CommonModule, FormsModule],
+  templateUrl: './task-create.component.html',
+  styleUrls: ['./task-create.component.css'],
+})
+export class TaskCreateComponent {
+  private apiService = inject(ApiService);
+  private route = inject(ActivatedRoute);
+  private router = inject(Router);
+
+  title = '';
+  description = '';
+  status: Task['status'] = 'pending';
+  isSaving = signal(false);
+  errorMessage = signal('');
+  private projectId: number | null = null;
+
+  constructor() {
+    const idParam = this.route.snapshot.paramMap.get('id');
+    const projectId = idParam ? Number(idParam) : Number.NaN;
+
+    if (!Number.isFinite(projectId)) {
+      this.errorMessage.set('Invalid project id.');
+      return;
+    }
+
+    this.projectId = projectId;
+  }
+
+  onSubmit() {
+    if (!this.title.trim()) {
+      this.errorMessage.set('Task title is required.');
+      return;
+    }
+
+    if (this.projectId == null) {
+      this.errorMessage.set('Invalid project id.');
+      return;
+    }
+
+    const payload: CreateTaskRequest = {
+      title: this.title.trim(),
+      description: this.description.trim() ? this.description.trim() : undefined,
+      status: this.status,
+    };
+
+    this.isSaving.set(true);
+    this.errorMessage.set('');
+
+    this.apiService.post<Task>(`/projects/${this.projectId}/tasks`, payload).subscribe({
+      next: () => {
+        this.isSaving.set(false);
+        this.router.navigate(['/projects', this.projectId]);
+      },
+      error: (error) => {
+        this.isSaving.set(false);
+        this.errorMessage.set(error?.error?.message || 'Failed to create task.');
+      },
+    });
+  }
+
+  onCancel() {
+    if (this.projectId != null) {
+      this.router.navigate(['/projects', this.projectId]);
+    } else {
+      this.router.navigate(['/']);
+    }
+  }
+}
--- a/src/app/pages/task-edit/task-edit.component.css
+++ b/src/app/pages/task-edit/task-edit.component.css
@ -0,0 +1,144 @@
+.create-task {
+  min-height: 100vh;
+  background-color: var(--background-color);
+  padding: 2.5rem;
+  display: flex;
+  justify-content: center;
+  align-items: flex-start;
+}
+
+.card {
+  width: 100%;
+  max-width: 40rem;
+  height: fit-content;
+  background: var(--secondary-color);
+  border-radius: 0.75rem;
+  padding: 2rem;
+  box-shadow: 0 0.125rem 0.5rem var(--shadow-color);
+}
+
+.card h1 {
+  margin: 0 0 1.5rem 0;
+  font-size: 1.75rem;
+  color: var(--text-color);
+}
+
+.form-group {
+  margin-bottom: 1.25rem;
+}
+
+.form-group label {
+  display: block;
+  margin-bottom: 0.5rem;
+  font-weight: 600;
+  color: var(--text-color);
+}
+
+.form-group input,
+.form-group textarea,
+.form-group select {
+  width: 100%;
+  padding: 0.75rem 0.875rem;
+  border: 0.0625rem solid var(--secondary-color);
+  border-radius: 0.5rem;
+  font-size: 0.875rem;
+  box-sizing: border-box;
+  background-color: var(--secondary-color);
+}
+
+.form-group textarea {
+  resize: vertical;
+}
+
+.actions {
+  display: flex;
+  justify-content: flex-end;
+  gap: 0.75rem;
+  margin-top: 0.75rem;
+}
+
+.btn-primary {
+  padding: 0.625rem 1rem;
+  background-color: var(--add-color);
+  color: var(--secondary-color);
+  border: none;
+  border-radius: 0.5rem;
+  font-weight: 600;
+  cursor: pointer;
+}
+
+.btn-primary:disabled {
+  opacity: 0.6;
+  cursor: not-allowed;
+}
+
+.btn-secondary {
+  padding: 0.625rem 1rem;
+  background: none;
+  border: 0.0625rem solid var(--secondary-color);
+  color: var(--text-color);
+  border-radius: 0.5rem;
+  font-weight: 600;
+  cursor: pointer;
+}
+
+.error {
+  margin-bottom: 1rem;
+  padding: 0.75rem;
+  border-radius: 0.5rem;
+  background-color: var(--danger-bg-color);
+  color: var(--danger-text-color);
+}
+
+.loading {
+  margin-bottom: 1rem;
+  padding: 0.75rem;
+  border-radius: 0.5rem;
+  background-color: var(--secondary-color);
+  color: var(--text-color);
+}
+
+/* Mobile Responsive */
+@media (max-width: 48rem) {
+  .create-task {
+    padding: 1.5rem 1rem;
+  }
+
+  .card {
+    padding: 1.5rem;
+  }
+
+  .card h1 {
+    font-size: 1.5rem;
+    margin-bottom: 1.25rem;
+  }
+
+  .actions {
+    flex-direction: column-reverse;
+  }
+
+  .btn-primary,
+  .btn-secondary {
+    width: 100%;
+  }
+}
+
+@media (max-width: 30rem) {
+  .create-task {
+    padding: 1rem 0.75rem;
+  }
+
+  .card {
+    padding: 1.25rem;
+  }
+
+  .card h1 {
+    font-size: 1.375rem;
+  }
+
+  .form-group input,
+  .form-group textarea,
+  .form-group select {
+    font-size: 0.8125rem;
+  }
+}
--- a/src/app/pages/task-edit/task-edit.component.html
+++ b/src/app/pages/task-edit/task-edit.component.html
@ -0,0 +1,57 @@
+<div class="create-task">
+  <div class="card">
+    <h1>Edit task</h1>
+
+    <div class="error" *ngIf="errorMessage()">{{ errorMessage() }}</div>
+
+    <ng-container *ngIf="isLoading(); else formContent">
+      <div class="loading">Loading task...</div>
+    </ng-container>
+
+    <ng-template #formContent>
+      <form (ngSubmit)="onSubmit()" #taskForm="ngForm">
+        <div class="form-group">
+          <label for="title">Task title</label>
+          <input
+            id="title"
+            type="text"
+            name="title"
+            [(ngModel)]="title"
+            placeholder="Enter a task title"
+            required
+          />
+        </div>
+
+        <div class="form-group">
+          <label for="description">Description</label>
+          <textarea
+            id="description"
+            name="description"
+            [(ngModel)]="description"
+            rows="4"
+            placeholder="Enter a task description"
+          ></textarea>
+        </div>
+
+        <div class="form-group">
+          <label for="status">Status</label>
+          <select id="status" name="status" [(ngModel)]="status" required>
+            <option value="pending">Pending</option>
+            <option value="in_progress">In progress</option>
+            <option value="completed">Completed</option>
+            <option value="stashed">Stashed</option>
+            <option value="failed">Failed</option>
+          </select>
+        </div>
+
+        <div class="actions">
+          <button type="button" class="btn-secondary" (click)="onCancel()">Cancel</button>
+          <button type="submit" class="btn-primary" [disabled]="isSaving() || !taskForm.form.valid">
+            <span *ngIf="isSaving(); else saveText">Saving...</span>
+            <ng-template #saveText><span>Save changes</span></ng-template>
+          </button>
+        </div>
+      </form>
+    </ng-template>
+  </div>
+</div>
--- a/src/app/pages/task-edit/task-edit.component.ts
+++ b/src/app/pages/task-edit/task-edit.component.ts
@ -0,0 +1,110 @@
+import { Component, inject, signal } from '@angular/core';
+import { CommonModule } from '@angular/common';
+import { FormsModule } from '@angular/forms';
+import { ActivatedRoute, Router } from '@angular/router';
+import { ApiService } from '../../services/api.service';
+import { Task, UpdateTaskRequest } from '../../models/tasks.models';
+
+@Component({
+  selector: 'app-task-edit',
+  standalone: true,
+  imports: [CommonModule, FormsModule],
+  templateUrl: './task-edit.component.html',
+  styleUrls: ['./task-edit.component.css'],
+})
+export class TaskEditComponent {
+  private apiService = inject(ApiService);
+  private route = inject(ActivatedRoute);
+  private router = inject(Router);
+
+  title = '';
+  description = '';
+  status: Task['status'] = 'pending';
+  isLoading = signal(true);
+  isSaving = signal(false);
+  errorMessage = signal('');
+  private projectId: number | null = null;
+  private taskId: number | null = null;
+
+  constructor() {
+    const navState = this.router.getCurrentNavigation()?.extras.state ?? (history.state as any);
+    const initialTask = navState?.task as Task | undefined;
+
+    const projectParam = this.route.snapshot.paramMap.get('id');
+    const taskParam = this.route.snapshot.paramMap.get('taskId');
+    const projectId = projectParam ? Number(projectParam) : Number.NaN;
+    const taskId = taskParam ? Number(taskParam) : Number.NaN;
+
+    if (!Number.isFinite(projectId) || !Number.isFinite(taskId)) {
+      this.isLoading.set(false);
+      this.errorMessage.set('Invalid project or task id.');
+      return;
+    }
+
+    this.projectId = projectId;
+    this.taskId = taskId;
+
+    if (initialTask && initialTask.id === taskId) {
+      this.title = initialTask.title ?? '';
+      this.description = initialTask.description ?? '';
+      this.status = initialTask.status ?? 'pending';
+      this.isLoading.set(false);
+      return;
+    }
+
+    this.apiService.get<Task>(`/projects/${projectId}/tasks/${taskId}`).subscribe({
+      next: (task) => {
+        this.title = task.title ?? '';
+        this.description = task.description ?? '';
+        this.status = task.status ?? 'pending';
+        this.isLoading.set(false);
+      },
+      error: (error) => {
+        this.isLoading.set(false);
+        this.errorMessage.set(error?.error?.message || 'Failed to load task.');
+      },
+    });
+  }
+
+  onSubmit() {
+    if (!this.title.trim()) {
+      this.errorMessage.set('Task title is required.');
+      return;
+    }
+
+    if (this.projectId == null || this.taskId == null) {
+      this.errorMessage.set('Invalid project or task id.');
+      return;
+    }
+
+    const payload: UpdateTaskRequest = {
+      title: this.title.trim(),
+      description: this.description.trim() ? this.description.trim() : undefined,
+      status: this.status,
+    };
+
+    this.isSaving.set(true);
+    this.errorMessage.set('');
+
+    this.apiService
+      .put<Task>(`/projects/${this.projectId}/tasks/${this.taskId}`, payload)
+      .subscribe({
+        next: () => {
+          this.isSaving.set(false);
+          this.router.navigate(['/projects', this.projectId]);
+        },
+        error: (error) => {
+          this.isSaving.set(false);
+          this.errorMessage.set(error?.error?.message || 'Failed to update task.');
+        },
+      });
+  }
+
+  onCancel() {
+    if (this.projectId != null) {
+      this.router.navigate(['/projects', this.projectId]);
+    } else {
+      this.router.navigate(['/']);
+    }
+  }
+}
--- a/src/app/services/api.service.ts
+++ b/src/app/services/api.service.ts
@ -0,0 +1,44 @@
+import { Injectable, inject } from '@angular/core';
+import { HttpClient } from '@angular/common/http';
+import { Observable } from 'rxjs';
+import { environment } from '../config/environment';
+
+/**
+ * Base API service that provides common HTTP operations
+ * Other services can inject this for reusable API patterns
+ */
+@Injectable({
+  providedIn: 'root'
+})
+export class ApiService {
+  private http = inject(HttpClient);
+  protected readonly baseUrl = environment.apiBaseUrl;
+
+  /**
+   * HTTP GET request
+   */
+  get<T>(endpoint: string): Observable<T> {
+    return this.http.get<T>(`${this.baseUrl}${endpoint}`);
+  }
+
+  /**
+   * HTTP POST request
+   */
+  post<T>(endpoint: string, body: any): Observable<T> {
+    return this.http.post<T>(`${this.baseUrl}${endpoint}`, body);
+  }
+
+  /**
+   * HTTP PUT request
+   */
+  put<T>(endpoint: string, body: any): Observable<T> {
+    return this.http.put<T>(`${this.baseUrl}${endpoint}`, body);
+  }
+
+  /**
+   * HTTP DELETE request
+   */
+  delete<T>(endpoint: string): Observable<T> {
+    return this.http.delete<T>(`${this.baseUrl}${endpoint}`);
+  }
+}
--- a/src/app/services/auth.service.ts
+++ b/src/app/services/auth.service.ts
@ -0,0 +1,100 @@
+import { Injectable, inject, signal, computed } from '@angular/core';
+import { HttpClient } from '@angular/common/http';
+import { Observable, tap, catchError, throwError } from 'rxjs';
+import { Router } from '@angular/router';
+import { LoginRequest, LoginResponse, User, AuthState } from '../models/auth.models';
+import { environment } from '../config/environment';
+
+/**
+ * Authentication service that manages user login, logout, and session state
+ * Uses signals for reactive state management
+ */
+@Injectable({
+  providedIn: 'root',
+})
+export class AuthService {
+  private http = inject(HttpClient);
+  private router = inject(Router);
+
+  // Reactive auth state using signals
+  private authState = signal<AuthState>({
+    isAuthenticated: false,
+    user: null,
+  });
+
+  // Public computed signals for components to consume
+  readonly isAuthenticated = computed(() => this.authState().isAuthenticated);
+  readonly currentUser = computed(() => this.authState().user);
+
+  /**
+   * Login with credentials
+   * The JWT will be set as an HTTP-only cookie by the backend
+   */
+  login(credentials: LoginRequest): Observable<LoginResponse> {
+    return this.http.post<LoginResponse>(`${environment.apiBaseUrl}/auth/login`, credentials).pipe(
+      tap((response) => {
+        if (response.success || response.user) {
+          this.http.get<User>(`${environment.apiBaseUrl}/me`).subscribe({
+            next: (user) => {
+              this.authState.set({ isAuthenticated: true, user });
+              // Redirect to home/dashboard after successful login
+              this.router.navigate(['/']);
+            },
+            error: () => {
+              this.authState.set({ isAuthenticated: false, user: null });
+            },
+          })
+        }
+      }),
+    );
+  }
+
+  /**
+   * Logout the current user
+   * Clears the session cookie on the backend
+   */
+  logout(): Observable<any> {
+    return this.http.get(`${environment.apiBaseUrl}/me/logout`).pipe(
+      tap(() => {
+        // Clear auth state
+        this.authState.set({
+          isAuthenticated: false,
+          user: null,
+        });
+        // Redirect to login
+        this.router.navigate(['/login']);
+      }),
+      catchError((error) => {
+        // Even if logout fails on backend, clear local state
+        this.clearAuthState();
+        return throwError(() => error);
+      }),
+    );
+  }
+
+  /**
+   * Check current session / get current user
+   * Call this on app initialization to restore session state
+   */
+  checkSession(): Observable<User> {
+    return this.http.get<User>(`${environment.apiBaseUrl}/me`).pipe(
+      tap((user) => {
+        this.authState.set({
+          isAuthenticated: true,
+          user: user,
+        });
+      }),
+    );
+  }
+
+  /**
+   * Clear auth state (use when session expires or on error)
+   */
+  clearAuthState(): void {
+    this.authState.set({
+      isAuthenticated: false,
+      user: null,
+    });
+    this.router.navigate(['/login']);
+  }
+}
--- a/src/index.html
+++ b/src/index.html
@ -0,0 +1,13 @@
+<!doctype html>
+<html lang="en">
+<head>
+  <meta charset="utf-8">
+  <title>KanbanCloneAngular</title>
+  <base href="/">
+  <meta name="viewport" content="width=device-width, initial-scale=1">
+  <link rel="icon" type="image/x-icon" href="favicon.ico">
+</head>
+<body>
+  <app-root></app-root>
+</body>
+</html>
--- a/src/main.ts
+++ b/src/main.ts
@ -0,0 +1,6 @@
+import { bootstrapApplication } from '@angular/platform-browser';
+import { appConfig } from './app/app.config';
+import { App } from './app/app';
+
+bootstrapApplication(App, appConfig)
+  .catch((err) => console.error(err));
--- a/src/styles.css
+++ b/src/styles.css
@ -0,0 +1,51 @@
+/* You can add global styles to this file, and also import other style files */
+:root {
+  --background-color: whitesmoke;
+  --primary-color: #4a90e2;
+  --secondary-color: #f5f5f5;
+  --text-color: black;
+
+  --shadow-color: rgba(0, 0, 0, 0.3);
+
+  --avatar-bg-color: #e0f2fe;
+
+  --danger-color: #e74c3c;
+  --danger-color-hover: #c0392b;
+  --danger-secondary-color-hover: #c0392b88;
+  --danger-outline-color: #e74c3c;
+  --danger-bg-color: #fbe9e7;
+  --danger-bg-color-hover: #f6d0cb;
+  --danger-text-color: #8e2720;
+  --danger-border-color: #f2b8b5;
+
+  --add-color: #2ecc71;
+  --add-color-hover: #27ae60;
+}
+
+body {
+  margin: 0;
+
+  width: 100%;
+  height: fit-content;
+
+  font-family: Arial, sans-serif;
+  background-color: var(--background-color);
+  color: var(--text-color);
+}
+
+* {
+  box-sizing: border-box;
+}
+
+/* Mobile Responsive Global Styles */
+@media (max-width: 48rem) {
+  body {
+    font-size: 0.9375rem;
+  }
+}
+
+@media (max-width: 30rem) {
+  body {
+    font-size: 0.875rem;
+  }
+}
--- a/tsconfig.app.json
+++ b/tsconfig.app.json
@ -0,0 +1,15 @@
+/* To learn more about Typescript configuration file: https://www.typescriptlang.org/docs/handbook/tsconfig-json.html. */
+/* To learn more about Angular compiler options: https://angular.dev/reference/configs/angular-compiler-options. */
+{
+  "extends": "./tsconfig.json",
+  "compilerOptions": {
+    "outDir": "./out-tsc/app",
+    "types": []
+  },
+  "include": [
+    "src/**/*.ts"
+  ],
+  "exclude": [
+    "src/**/*.spec.ts"
+  ]
+}
--- a/tsconfig.json
+++ b/tsconfig.json
@ -0,0 +1,33 @@
+/* To learn more about Typescript configuration file: https://www.typescriptlang.org/docs/handbook/tsconfig-json.html. */
+/* To learn more about Angular compiler options: https://angular.dev/reference/configs/angular-compiler-options. */
+{
+  "compileOnSave": false,
+  "compilerOptions": {
+    "strict": true,
+    "noImplicitOverride": true,
+    "noPropertyAccessFromIndexSignature": true,
+    "noImplicitReturns": true,
+    "noFallthroughCasesInSwitch": true,
+    "skipLibCheck": true,
+    "isolatedModules": true,
+    "experimentalDecorators": true,
+    "importHelpers": true,
+    "target": "ES2022",
+    "module": "preserve"
+  },
+  "angularCompilerOptions": {
+    "enableI18nLegacyMessageIdFormat": false,
+    "strictInjectionParameters": true,
+    "strictInputAccessModifiers": true,
+    "strictTemplates": true
+  },
+  "files": [],
+  "references": [
+    {
+      "path": "./tsconfig.app.json"
+    },
+    {
+      "path": "./tsconfig.spec.json"
+    }
+  ]
+}
--- a/tsconfig.spec.json
+++ b/tsconfig.spec.json
@ -0,0 +1,15 @@
+/* To learn more about Typescript configuration file: https://www.typescriptlang.org/docs/handbook/tsconfig-json.html. */
+/* To learn more about Angular compiler options: https://angular.dev/reference/configs/angular-compiler-options. */
+{
+  "extends": "./tsconfig.json",
+  "compilerOptions": {
+    "outDir": "./out-tsc/spec",
+    "types": [
+      "vitest/globals"
+    ]
+  },
+  "include": [
+    "src/**/*.d.ts",
+    "src/**/*.spec.ts"
+  ]
+}