added user profile page

backlogger/apps.py

@@ -4,3 +4,14 @@ from django.apps import AppConfig
 class BackloggerConfig(AppConfig):
     default_auto_field = 'django.db.models.BigAutoField'
     name = 'backlogger'
+
+    def ready(self):
+        from django.contrib.auth.signals import user_logged_in
+
+        def set_theme_on_login(sender, request, user, **kwargs):
+            try:
+                request.session['theme'] = user.profile.theme
+            except Exception:
+                pass
+
+        user_logged_in.connect(set_theme_on_login)

backlogger/forms.py

@@ -1,7 +1,7 @@
 from django import forms
 from django.contrib.auth.forms import UserCreationForm
 from django.contrib.auth.models import User
-from .models import Item
+from .models import Item, UserProfile
 
 
 class SignupForm(UserCreationForm):
@@ -54,3 +54,16 @@ class ItemForm(forms.ModelForm):
             cleaned_data['watched'] = None
             cleaned_data['duration_minutes'] = None
         return cleaned_data
+
+
+class ProfileForm(forms.ModelForm):
+    class Meta:
+        model = UserProfile
+        fields = ['display_name', 'theme']
+        widgets = {
+            'display_name': forms.TextInput(attrs={'placeholder': 'Your full name (optional)'}),
+        }
+        labels = {
+            'display_name': 'Display name',
+            'theme': 'Theme',
+        }

backlogger/migrations/0009_userprofile.py

@@ -0,0 +1,23 @@
+from django.conf import settings
+from django.db import migrations, models
+import django.db.models.deletion
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('backlogger', '0008_fix_category_choices'),
+        migrations.swappable_dependency(settings.AUTH_USER_MODEL),
+    ]
+
+    operations = [
+        migrations.CreateModel(
+            name='UserProfile',
+            fields=[
+                ('id', models.BigAutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
+                ('display_name', models.CharField(blank=True, max_length=100)),
+                ('theme', models.CharField(choices=[('dark', 'Dark'), ('light', 'Light')], default='dark', max_length=10)),
+                ('user', models.OneToOneField(on_delete=django.db.models.deletion.CASCADE, related_name='profile', to=settings.AUTH_USER_MODEL)),
+            ],
+        ),
+    ]

backlogger/models.py

@@ -2,6 +2,19 @@ from django.contrib.auth.models import User
 from django.db import models
 
 
+class UserProfile(models.Model):
+    DARK = 'dark'
+    LIGHT = 'light'
+    THEME_CHOICES = [(DARK, 'Dark'), (LIGHT, 'Light')]
+
+    user = models.OneToOneField(User, on_delete=models.CASCADE, related_name='profile')
+    display_name = models.CharField(max_length=100, blank=True)
+    theme = models.CharField(max_length=10, choices=THEME_CHOICES, default=DARK)
+
+    def __str__(self):
+        return f"Profile({self.user.username})"
+
+
 class Item(models.Model):
     GAMES = 'games'
     BOOKS = 'books'

backlogger/templates/backlogger/list.html

@@ -166,13 +166,31 @@
       color: #64748b;
     }
     .empty a { color: #38bdf8; }
+
+    /* Light theme overrides */
+    body[data-theme="light"] { background: #f8fafc; color: #0f172a; }
+    body[data-theme="light"] .site-header { background: #ffffff; border-color: #e2e8f0; }
+    body[data-theme="light"] .site-header .brand { color: #0284c7; }
+    body[data-theme="light"] .card { background: #ffffff; border-color: #e2e8f0; }
+    body[data-theme="light"] .progress-bar { background: #e2e8f0; }
+    body[data-theme="light"] .progress-fill { background: #0284c7; }
+    body[data-theme="light"] .card-stat { color: #0284c7; }
+    body[data-theme="light"] .filter-bar { border-color: #e2e8f0; }
+    body[data-theme="light"] .tab-sep { background: #e2e8f0; }
+    body[data-theme="light"] .tab.active { color: #0284c7; border-bottom-color: #0284c7; }
+    body[data-theme="light"] .sort-wrap select { background: #f1f5f9; color: #0f172a; border-color: #cbd5e1; }
+    body[data-theme="light"] .btn-outline { color: #64748b; border-color: #cbd5e1; }
+    body[data-theme="light"] .btn-primary { background: #0284c7; }
+    body[data-theme="light"] .site-header nav a { color: #64748b; }
+    body[data-theme="light"] .empty a { color: #0284c7; }
   </style>
 </head>
-<body>
+<body data-theme="{{ request.session.theme|default:'dark' }}">
 
 <header class="site-header">
   <a class="brand" href="/">k-boris.tech</a>
   <nav>
+    <a href="{% url 'backlogger:profile' %}">{{ request.user.profile.display_name|default:request.user.username }}</a>
     <form method="post" action="{% url 'logout' %}" style="display:inline">{% csrf_token %}<button type="submit" style="background:none;border:none;color:#64748b;font-size:0.85rem;cursor:pointer;padding:0">Log out</button></form>
   </nav>
 </header>

backlogger/templates/backlogger/profile.html

@@ -0,0 +1,139 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+  <meta charset="UTF-8">
+  <meta name="viewport" content="width=device-width, initial-scale=1.0">
+  <title>Profile — Backlogger</title>
+  <style>
+    *, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
+    body {
+      font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
+      background: #0f172a;
+      color: #e2e8f0;
+      min-height: 100vh;
+    }
+    a { color: inherit; text-decoration: none; }
+
+    .site-header {
+      background: #0a0f1e;
+      border-bottom: 1px solid #1e293b;
+      padding: 0.75rem 2rem;
+      display: flex;
+      justify-content: space-between;
+      align-items: center;
+    }
+    .site-header .brand { color: #38bdf8; font-weight: 600; font-size: 0.95rem; }
+    .site-header nav { display: flex; gap: 1.5rem; align-items: center; }
+    .site-header nav a { color: #64748b; font-size: 0.85rem; }
+    .site-header nav a:hover { color: #e2e8f0; }
+
+    .container { max-width: 520px; margin: 0 auto; padding: 2.5rem 2rem; }
+
+    h1 { font-size: 1.5rem; letter-spacing: -0.02em; margin-bottom: 0.35rem; }
+    .subtitle { color: #64748b; font-size: 0.85rem; margin-bottom: 2rem; }
+
+    .card {
+      background: #0a0f1e;
+      border: 1px solid #1e293b;
+      border-radius: 10px;
+      padding: 1.5rem;
+    }
+
+    .field { margin-bottom: 1.25rem; }
+    .field:last-of-type { margin-bottom: 0; }
+    label { display: block; font-size: 0.82rem; color: #94a3b8; margin-bottom: 0.4rem; }
+    input[type="text"], select {
+      width: 100%;
+      background: #0f172a;
+      color: #e2e8f0;
+      border: 1px solid #334155;
+      border-radius: 6px;
+      padding: 0.5rem 0.75rem;
+      font-size: 0.9rem;
+      font-family: inherit;
+    }
+    input[type="text"]:focus, select:focus {
+      outline: none;
+      border-color: #38bdf8;
+    }
+    select { cursor: pointer; }
+    .field-static {
+      font-size: 0.9rem;
+      color: #64748b;
+      padding: 0.5rem 0;
+    }
+
+    .divider { border: none; border-top: 1px solid #1e293b; margin: 1.5rem 0; }
+
+    .actions { margin-top: 1.5rem; display: flex; gap: 0.75rem; align-items: center; }
+    .btn {
+      display: inline-block;
+      padding: 0.5rem 1.25rem;
+      border-radius: 6px;
+      font-size: 0.85rem;
+      cursor: pointer;
+      border: none;
+      font-family: inherit;
+      transition: opacity 0.15s;
+    }
+    .btn:hover { opacity: 0.85; }
+    .btn-primary { background: #38bdf8; color: #0f172a; font-weight: 600; }
+    .btn-outline { background: transparent; color: #94a3b8; border: 1px solid #334155; }
+
+    .saved-msg { font-size: 0.82rem; color: #34d399; display: none; }
+    .saved-msg.show { display: inline; }
+
+    /* Light theme overrides */
+    body[data-theme="light"] { background: #f8fafc; color: #0f172a; }
+    body[data-theme="light"] .site-header { background: #ffffff; border-color: #e2e8f0; }
+    body[data-theme="light"] .site-header .brand { color: #0284c7; }
+    body[data-theme="light"] .site-header nav a { color: #64748b; }
+    body[data-theme="light"] .card { background: #ffffff; border-color: #e2e8f0; }
+    body[data-theme="light"] input[type="text"],
+    body[data-theme="light"] select { background: #f8fafc; color: #0f172a; border-color: #cbd5e1; }
+    body[data-theme="light"] .divider { border-color: #e2e8f0; }
+    body[data-theme="light"] .btn-primary { background: #0284c7; }
+    body[data-theme="light"] .btn-outline { color: #64748b; border-color: #cbd5e1; }
+  </style>
+</head>
+<body data-theme="{{ request.session.theme|default:'dark' }}">
+
+<header class="site-header">
+  <a class="brand" href="/">k-boris.tech</a>
+  <nav>
+    <a href="{% url 'backlogger:list' %}">Backlog</a>
+    <a href="{% url 'backlogger:profile' %}" style="color:#e2e8f0">Profile</a>
+    <form method="post" action="{% url 'logout' %}" style="display:inline">{% csrf_token %}<button type="submit" style="background:none;border:none;color:#64748b;font-size:0.85rem;cursor:pointer;padding:0">Log out</button></form>
+  </nav>
+</header>
+
+<div class="container">
+  <h1>Profile</h1>
+  <p class="subtitle">@{{ request.user.username }}{% if request.user.date_joined %} · member since {{ request.user.date_joined|date:"N Y" }}{% endif %}</p>
+
+  <form method="post" id="profile-form">
+    {% csrf_token %}
+    <div class="card">
+      <div class="field">
+        <label for="{{ form.display_name.id_for_label }}">{{ form.display_name.label }}</label>
+        {{ form.display_name }}
+        {% if form.display_name.errors %}<div style="color:#f87171;font-size:0.78rem;margin-top:0.3rem">{{ form.display_name.errors.0 }}</div>{% endif %}
+      </div>
+
+      <hr class="divider">
+
+      <div class="field">
+        <label for="{{ form.theme.id_for_label }}">{{ form.theme.label }}</label>
+        {{ form.theme }}
+      </div>
+    </div>
+
+    <div class="actions">
+      <button type="submit" class="btn btn-primary">Save</button>
+      <a href="{% url 'backlogger:list' %}" class="btn btn-outline">Back to backlog</a>
+    </div>
+  </form>
+</div>
+
+</body>
+</html>

backlogger/urls.py

@@ -8,6 +8,7 @@ urlpatterns = [
     path('<int:pk>/edit/', views.item_edit, name='edit'),
     path('<int:pk>/delete/', views.item_delete, name='delete'),
     path('<int:pk>/status/', views.item_set_status, name='set_status'),
+    path('profile/', views.profile, name='profile'),
     path('steam/login/', views.steam_login, name='steam_login'),
     path('steam/callback/', views.steam_callback, name='steam_callback'),
     path('steam/import/', views.steam_import, name='steam_import'),

backlogger/views.py

@@ -2,8 +2,8 @@ from django.conf import settings
 from django.contrib.auth.decorators import login_required
 from django.shortcuts import render, get_object_or_404, redirect
 from django.urls import reverse
-from .models import Item
-from .forms import ItemForm, SignupForm
+from .models import Item, UserProfile
+from .forms import ItemForm, ProfileForm, SignupForm
 from . import steam as steam_api
 from . import hltb as hltb_api
 
@@ -31,6 +31,21 @@ SORT_MAP = {
 }
 
 
+@login_required
+def profile(request):
+    user_profile, _ = UserProfile.objects.get_or_create(user=request.user)
+    if request.method == 'POST':
+        form = ProfileForm(request.POST, instance=user_profile)
+        if form.is_valid():
+            saved = form.save()
+            request.session['theme'] = saved.theme
+            return redirect('backlogger:profile')
+    else:
+        form = ProfileForm(instance=user_profile)
+        request.session['theme'] = user_profile.theme
+    return render(request, 'backlogger/profile.html', {'form': form, 'profile': user_profile})
+
+
 @login_required
 def item_list(request):
     category = request.GET.get('category', '')