diff --git a/.env.example b/.env.example
new file mode 100644
index 000000000..30f9e428c
--- /dev/null
+++ b/.env.example
@@ -0,0 +1,79 @@
+# PlanarAlly Environment Configuration
+# Copy this file to .env and configure your values
+
+# Python environment
+PYTHONPATH=./server/src
+MYPYPATH=./server/src
+
+# =============================================================================
+# GENERAL CONFIGURATION
+# =============================================================================
+
+# The client url is the full URL to the landing page of the application
+PA_CLIENT_URL=https://your-domain.com/
+
+# Allow users to sign up for new accounts
+PA_ALLOW_SIGNUPS=true
+
+# Enable username/password login (set to false to use only OIDC)
+PA_USERNAME_PASS=true
+
+# Enable exporting of campaigns
+PA_ENABLE_EXPORT=true
+
+# =============================================================================
+# WEBSERVER CONFIGURATION
+# =============================================================================
+
+# Host and port for the webserver
+PA_WEBSERVER_HOST=0.0.0.0
+PA_WEBSERVER_PORT=8000
+
+# CORS allowed origins
+PA_CORS_ALLOWED_ORIGINS=https://your-domain.com/
+
+# =============================================================================
+# OIDC CONFIGURATION
+# =============================================================================
+
+# Enable OIDC authentication
+PA_OIDC_ENABLED=false
+
+# OIDC provider domain (for discovery)
+PA_OIDC_DOMAIN=https://your-oidc-provider.com
+
+# OIDC client credentials
+PA_OIDC_CLIENT_ID=your-client-id
+PA_OIDC_CLIENT_SECRET=your-client-secret
+
+# OIDC audience (optional)
+PA_OIDC_AUDIENCE=
+
+# OIDC provider display name
+PA_OIDC_PROVIDER_NAME=OIDC
+
+# Username field from OIDC user info to use as PlanarAlly username
+# Options: preferred_username, name, email, sub, given_name, nickname
+PA_OIDC_USERNAME_FIELD=preferred_username
+
+# Direct OIDC URL overrides (bypass discovery)
+PA_OIDC_AUTHORIZE_URL=https://your-oidc-provider.com/auth
+PA_OIDC_TOKEN_URL=https://your-oidc-provider.com/token
+PA_OIDC_USERINFO_URL=https://your-oidc-provider.com/userinfo
+
+# =============================================================================
+# EXAMPLE CONFIGURATIONS
+# =============================================================================
+
+# Example 1: OIDC-only authentication
+# PA_USERNAME_PASS=false
+# PA_OIDC_ENABLED=true
+
+# Example 2: Both authentication methods
+# PA_USERNAME_PASS=true
+# PA_OIDC_ENABLED=true
+
+# OIDC scopes to request (space-separated)
+# Standard scopes: openid, profile, email, address, phone
+# Custom scopes: groups, roles, department (provider-specific)
+PA_OIDC_SCOPE=openid profile email
diff --git a/CHANGELOG.md b/CHANGELOG.md
index dcd9014a6..cd9f0bd19 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -10,6 +10,21 @@ tech changes will usually be stripped from release notes for the public
 
 ## Unreleased
 
+### Added
+
+-   **OIDC (OpenID Connect) Authentication Support**
+    -   Full OIDC authentication flow implementation with OAuth2 authorization code flow
+    -   Support for OIDC discovery endpoints for automatic provider configuration
+    -   Configurable OIDC provider settings including domain, client credentials, and scopes
+    -   Option for direct URL configuration to bypass discovery for custom providers
+    -   Automatic user creation and management with configurable username field mapping
+    -   Secure state parameter validation to prevent CSRF attacks
+    -   Server-side token exchange and user information retrieval
+    -   Client-side OIDC login UI with provider-specific branding support
+    -   Seamless integration with existing user management system
+    -   [server] Fallback safety mechanism to prevent user lockout when OIDC is misconfigured
+    -   [server] Comprehensive logging for troubleshooting OIDC authentication flows
+    -   [server] Support for custom audience parameters for provider-specific requirements
 ## [2025.3]
 
 ### Added
diff --git a/client/index.html b/client/index.html
index be75bd25f..47ac88118 100644
--- a/client/index.html
+++ b/client/index.html
@@ -5,7 +5,13 @@
         <link rel="shortcut icon" type="image/png" href="/static/favicon.png" />
         <meta name="viewport" content="width=device-width, initial-scale=1.0" />
         <meta name="PA-signup" content="true" />
+        <meta name="PA-username-pass" content="true" />
         <meta name="PA-mail" content="true" />
+        <meta name="PA-oidc" content="false" />
+        <meta name="PA-oidc-domain" content="" />
+        <meta name="PA-oidc-client-id" content="" />
+        <meta name="PA-oidc-audience" content="" />
+        <meta name="PA-oidc-provider" content="OIDC" />
         <script type="importmap">
             {
                 "imports": {
diff --git a/client/src/auth/Login.vue b/client/src/auth/Login.vue
index 3a93908b7..63a395aef 100644
--- a/client/src/auth/Login.vue
+++ b/client/src/auth/Login.vue
@@ -1,5 +1,5 @@
 <script setup lang="ts">
-import { ref } from "vue";
+import { onMounted, ref } from "vue";
 import { useI18n } from "vue-i18n";
 import { useRoute, useRouter } from "vue-router";
 import { useToast } from "vue-toastification";
@@ -30,7 +30,13 @@ const resetPending = ref(false);
 
 const showLanguageDropdown = ref(false);
 const allowRegister = (document.querySelector("meta[name='PA-signup']")?.getAttribute("content") ?? "true") === "true";
+const usernamePasswordEnabled = (document.querySelector("meta[name='PA-username-pass']")?.getAttribute("content") ?? "true") === "true";
 const hasMail = (document.querySelector("meta[name='PA-mail']")?.getAttribute("content") ?? "true") === "true";
+const oidcEnabled = (document.querySelector("meta[name='PA-oidc']")?.getAttribute("content") ?? "false") === "true";
+const oidcDomain = document.querySelector("meta[name='PA-oidc-domain']")?.getAttribute("content") ?? "";
+const oidcClientId = document.querySelector("meta[name='PA-oidc-client-id']")?.getAttribute("content") ?? "";
+const oidcProviderName = document.querySelector("meta[name='PA-oidc-provider']")?.getAttribute("content") ?? "OIDC";
+
 
 function getStaticImg(img: string): string {
     return baseAdjust(`/static/img/${img}`);
@@ -97,6 +103,141 @@ async function resetPassword(): Promise<void> {
         toast.error(t("auth.login.resetPasswordFailed"));
     }
 }
+async function loginWithOIDC(): Promise<void> {
+    // Check if OIDC is properly configured before attempting login
+    if (!oidcEnabled) {
+        toast.error("OIDC authentication is not enabled.");
+        return;
+    }
+    
+    if (!oidcDomain) {
+        toast.error("OIDC domain is not configured.");
+        return;
+    }
+    
+    if (!oidcClientId) {
+        toast.error("OIDC client ID is not configured.");
+        return;
+    }
+    
+    // Check the server-side OIDC configuration
+    try {
+        const configResponse = await http.get("/api/oidc/config");
+        
+        if (configResponse.ok) {
+            const configData = await configResponse.json();
+            
+            if (!configData.oidc_enabled) {
+                toast.error("OIDC authentication is not enabled on the server.");
+                return;
+            }
+            
+            if (!configData.oidc_domain) {
+                toast.error("OIDC domain is not configured on the server.");
+                return;
+            }
+            
+            if (!configData.oidc_client_id) {
+                toast.error("OIDC client ID is not configured on the server.");
+                return;
+            }
+        }
+    } catch (error) {
+        // Silently handle config check errors - fallback to meta tag values
+    }
+    
+    // Proceed with OIDC login attempt
+    try {
+        // Generate a cryptographically secure random state for security
+        const array = new Uint8Array(32);
+        crypto.getRandomValues(array);
+        const state = Array.from(array, byte => byte.toString(16).padStart(2, '0')).join('');
+        const redirectUri = window.location.origin + "/auth/callback";
+        
+        // Store state in localStorage for verification later
+        localStorage.setItem('oidc_state', state);
+        localStorage.setItem('oidc_redirect_uri', redirectUri);
+        
+        // Call our backend to get the authorization URL
+        const response = await http.postJson("/api/oidc/login", {
+            redirect_uri: redirectUri,
+            state: state
+        });
+        
+        if (response.ok) {
+            const data = (await response.json()) as { auth_url?: string };
+            if (data.auth_url) {
+                // Redirect to the authorization URL
+                window.location.href = data.auth_url;
+            } else {
+                console.error("No auth_url in response:", data);
+                toast.error("Failed to get authorization URL.");
+            }
+        } else {
+            const errorMsg = await getErrorReason(response);
+            console.error("OIDC login failed with status:", response.status, "message:", errorMsg);
+            toast.error(`OIDC login failed: ${errorMsg}`);
+        }
+    } catch (error) {
+        console.error("OIDC login failed:", error);
+        toast.error("Failed to login with OIDC.");
+    }
+}
+
+// Initialize OIDC if enabled
+onMounted(async () => {
+    // Check if we're on the callback route with OIDC data
+    if (
+        route.name === "auth-callback" &&
+        typeof route.query.code !== "undefined" &&
+        typeof route.query.state !== "undefined"
+    ) {
+        try {
+            // Verify state matches what we stored
+            const storedState = localStorage.getItem('oidc_state');
+            const storedRedirectUri = localStorage.getItem('oidc_redirect_uri');
+            
+            if (storedState !== route.query.state) {
+                toast.error("Invalid state parameter - possible CSRF attack");
+                await router.push("/auth/login");
+                return;
+            }
+            
+            // Clean up stored values
+            localStorage.removeItem('oidc_state');
+            localStorage.removeItem('oidc_redirect_uri');
+            
+            // Exchange code directly with your backend
+            const response = await http.postJson("/api/oidc/exchange", {
+                code: route.query.code,
+                redirect_uri: storedRedirectUri || (window.location.origin + "/auth/callback")
+            });
+            
+            if (response.ok) {
+                const data = (await response.json()) as { username?: string; email?: string };
+                // Set user data from server response
+                coreStore.setUsername(data.username || "OIDC User");
+                coreStore.setAuthenticated(true);
+                if (data.email) {
+                    coreStore.setEmail(data.email);
+                }
+                
+                // Redirect to intended destination
+                const redirectPath = (route.query.redirect as string) ?? "/";
+                await router.push(redirectPath);
+            } else {
+                const errorMsg = await getErrorReason(response);
+                toast.error(`OIDC authentication failed: ${errorMsg}`);
+                await router.push("/auth/login");
+            }
+        } catch (error) {
+            console.error("OIDC callback failed:", error);
+            toast.error(`OIDC authentication failed: ${error}`);
+            // Redirect to login on error
+            await router.push("/auth/login");
+        }
+    }
+});
 </script>
 
 <template>
@@ -125,51 +266,60 @@ async function resetPassword(): Promise<void> {
                             <LanguageDropdown v-if="showLanguageDropdown" id="language-dropdown" />
                         </div>
                     </div>
-                    <div class="form-row">
-                        <label for="username">{{ t("common.username") }}</label>
-                        <input
-                            id="username"
-                            v-model="username"
-                            type="text"
-                            autocomplete="username"
-                            required
-                            autofocus
-                        />
-                    </div>
-                    <div class="form-row">
-                        <div style="display: flex; flex-direction: column; gap: 0.5rem">
-                            <label for="password">{{ t("common.password") }}</label>
-                            <span v-if="hasMail" class="forgot-password note" @click="mode = Mode.ForgotPassword">
-                                {{ t("auth.login.forgotPassword") }}
-                            </span>
+                    <template v-if="usernamePasswordEnabled">
+                        <div class="form-row">
+                            <label for="username">{{ t("common.username") }}</label>
+                            <input
+                                id="username"
+                                v-model="username"
+                                type="text"
+                                autocomplete="username"
+                                required
+                                autofocus
+                            />
                         </div>
-                        <input
-                            id="password"
-                            v-model="password"
-                            type="password"
-                            autocomplete="current-password"
-                            required
-                        />
+                        <div class="form-row">
+                            <div style="display: flex; flex-direction: column; gap: 0.5rem">
+                                <label for="password">{{ t("common.password") }}</label>
+                                <span v-if="hasMail" class="forgot-password note" @click="mode = Mode.ForgotPassword">
+                                    {{ t("auth.login.forgotPassword") }}
+                                </span>
+                            </div>
+                            <input
+                                id="password"
+                                v-model="password"
+                                type="password"
+                                autocomplete="current-password"
+                                required
+                            />
+                        </div>
+                        <button type="submit" @click="login">
+                            <img :src="getStaticImg('check_small.svg')" />
+                            {{ t("auth.login.login") }}
+                        </button>
+                        <button v-if="allowRegister && usernamePasswordEnabled" type="button" @click="mode = Mode.Register">
+                            <img :src="getStaticImg('plus.svg')" />
+                            {{ t("auth.login.register") }}
+                        </button>
+                    </template>
+                    <!-- Separator between username/password and OIDC authentication -->
+                    <div v-if="usernamePasswordEnabled && oidcEnabled && oidcDomain && oidcClientId" class="auth-separator">
+                        <span class="separator-text">{{ t("auth.login.or") }}</span>
                     </div>
-                    <button type="submit" @click="login">
+                    <!-- Show OIDC button only if OIDC is enabled and properly configured -->
+                    <button v-if="oidcEnabled && oidcDomain && oidcClientId" type="button" class="oidc-button" @click="loginWithOIDC">
                         <img :src="getStaticImg('check_small.svg')" />
-                        {{ t("auth.login.login") }}
-                    </button>
-                    <button v-if="allowRegister" type="button" @click="mode = Mode.Register">
-                        <img :src="getStaticImg('plus.svg')" />
-                        {{ t("auth.login.register") }}
+                        {{ t("auth.login.loginWith", { provider: oidcProviderName || 'OIDC' }) }}
                     </button>
                 </template>
-                <template v-else-if="mode === Mode.Register">
+                <template v-else-if="mode === Mode.Register && usernamePasswordEnabled">
                     <div id="title">
                         {{ t("auth.login.register") }}
                         <span style="flex-grow: 1"></span>
                         <a href="https://planarally.io" target="blank">
                             <font-awesome-icon icon="book" title="Show documentation" />
                         </a>
-                        <a href="https://discord.gg/mubGnTe" target="blank">
-                            <font-awesome-icon :icon="['fab', 'discord']" title="Join the discord server!" />
-                        </a>
+                       
                         <div style="position: relative">
                             <font-awesome-icon
                                 icon="language"
@@ -380,6 +530,32 @@ main {
                     cursor: not-allowed;
                 }
             }
+            &.oidc-button {
+                background-color: rgba(219, 0, 59, 1);
+                margin-top: 1rem;
+        }
+    }
+
+    .auth-separator {
+        display: flex;
+        align-items: center;
+        margin: 2rem 0;
+        text-align: center;
+        
+        &::before,
+        &::after {
+            content: '';
+            flex: 1;
+            height: 1px;
+            background-color: rgba(255, 255, 255, 0.3);
+        }
+        
+        .separator-text {
+            padding: 0 1rem;
+            color: rgba(255, 255, 255, 0.7);
+            font-size: 0.9em;
+            text-transform: uppercase;
+            letter-spacing: 0.1em;
         }
     }
 }
@@ -404,4 +580,5 @@ main {
     margin-top: -1rem;
     margin-bottom: 1rem;
 }
+}
 </style>
diff --git a/client/src/locales/de.json b/client/src/locales/de.json
index ae4d1f433..438eaaeb4 100644
--- a/client/src/locales/de.json
+++ b/client/src/locales/de.json
@@ -77,7 +77,8 @@
     "auth": {
         "login": {
             "register": "Registrieren",
-            "login": "Anmelden"
+            "login": "Anmelden",
+            "loginWith": "Anmeldung über OIDC"
         }
     },
     "core": {
diff --git a/client/src/locales/en.json b/client/src/locales/en.json
index a1696eaff..9d7ce566a 100644
--- a/client/src/locales/en.json
+++ b/client/src/locales/en.json
@@ -106,6 +106,8 @@
         "login": {
             "register": "Register",
             "login": "Login",
+            "or": "OR",
+            "loginWith": "Login via OIDC",
             "forgotPassword": "Forgot password?",
             "forgotPasswordNote1": "Note that password recovery by mail is only possible if you configured an email-address for your account.",
             "forgotPasswordNote2": "If you did not do this, or are not sure, please contact the administrator of this server.",
diff --git a/client/src/locales/es.json b/client/src/locales/es.json
index 941203d55..a0ec0b747 100644
--- a/client/src/locales/es.json
+++ b/client/src/locales/es.json
@@ -74,7 +74,8 @@
     "auth": {
         "login": {
             "register": "Registrarse",
-            "login": "Iniciar Sesión"
+            "login": "Iniciar Sesión",
+            "loginWith": "Iniciar sesión via OIDC"
         }
     },
     "core": {
diff --git a/client/src/locales/it.json b/client/src/locales/it.json
index 628f231fe..1e9d99660 100644
--- a/client/src/locales/it.json
+++ b/client/src/locales/it.json
@@ -74,7 +74,8 @@
     "auth": {
         "login": {
             "register": "Registrati",
-            "login": "Login"
+            "login": "Login",
+            "loginWith": "Accedi tramite OIDC"
         }
     },
     "core": {
diff --git a/client/src/router/bootstrap.ts b/client/src/router/bootstrap.ts
index 94f1e27b1..d55eff6d9 100644
--- a/client/src/router/bootstrap.ts
+++ b/client/src/router/bootstrap.ts
@@ -1,16 +1,11 @@
 /* eslint-disable @typescript-eslint/explicit-function-return-type */
 import type { RouteRecordRaw } from "vue-router";
 
-import { AdminSection } from "../admin/types";
 import { Logout } from "../auth/logout";
 import Invitation from "../invitation";
 
 import { router } from ".";
 
-// Admin
-const Admin = () => import("../admin/Admin.vue");
-const AdminUsers = () => import("../admin/Users.vue");
-const AdminCampaigns = () => import("../admin/Campaigns.vue");
 // Auth
 const Login = () => import("../auth/Login.vue");
 // Dashboard
@@ -42,6 +37,12 @@ const routes: RouteRecordRaw[] = [
                 path: "logout",
                 component: Logout,
             },
+            {
+                path: "callback",
+                component : Login,
+                name: "auth-callback",
+            }
+            
         ],
     },
     {
diff --git a/client/src/router/index.ts b/client/src/router/index.ts
index 2b23af994..13b737919 100644
--- a/client/src/router/index.ts
+++ b/client/src/router/index.ts
@@ -32,12 +32,21 @@ router.beforeEach(async (to, _from, next) => {
 
         // Handle core requests
         const [authResponse, versionResponse] = await Promise.all(promiseArray);
-        if (authResponse!.ok && versionResponse!.ok) {
+        
+        // Check version response first (this should always succeed)
+        if (!versionResponse!.ok) {
+            console.error("Version check failed.");
+            checkLogin(next, to);
+            return;
+        }
+        
+        const versionData = (await versionResponse!.json()) as { release: string; env: string };
+        coreStore.setVersion(versionData);
+        
+        // Handle auth response (401 is expected for non-authenticated users)
+        if (authResponse!.ok) {
             const authData = (await authResponse!.json()) as { auth: boolean; username: string; email: string };
-            const versionData = (await versionResponse!.json()) as { release: string; env: string };
-
             coreStore.setAuthenticated(authData.auth);
-            coreStore.setVersion(versionData);
             coreStore.setInitialized(true);
 
             if (authData.auth) {
@@ -47,8 +56,15 @@ router.beforeEach(async (to, _from, next) => {
             } else {
                 checkLogin(next, to);
             }
+        } else if (authResponse!.status === 401) {
+            // 401 is expected for non-authenticated users - not an error
+            coreStore.setAuthenticated(false);
+            coreStore.setInitialized(true);
+            checkLogin(next, to);
         } else {
-            console.error("Authentication check could not be fulfilled.");
+            // Other auth errors (500, network issues, etc.)
+            console.error("Authentication check failed with status:", authResponse!.status);
+            coreStore.setInitialized(true);
             checkLogin(next, to);
         }
     } else {
diff --git a/docker-compose.yml b/docker-compose.yml
new file mode 100644
index 000000000..dffb8acdb
--- /dev/null
+++ b/docker-compose.yml
@@ -0,0 +1,39 @@
+version: '3.8'
+
+services:
+  planarally:
+    image: kruptein/planarally:v2025.2.2
+    container_name: planarally
+    ports:
+      - "8000:8000"
+    volumes:
+      - planarally_data:/planarally/data
+      - planarally_assets:/planarally/static/assets
+    env_file:
+      - .env
+    environment:
+      # Authentication control
+      - PA_USERNAME_PASS=${PA_USERNAME_PASS}
+      - PA_ALLOW_SIGNUPS=${PA_ALLOW_SIGNUPS}
+      # Ensure these critical OIDC variables are set
+      - PA_OIDC_ENABLED=${PA_OIDC_ENABLED:-false}
+      - PA_OIDC_DOMAIN=${PA_OIDC_DOMAIN}
+      - PA_OIDC_CLIENT_ID=${PA_OIDC_CLIENT_ID}
+      - PA_OIDC_CLIENT_SECRET=${PA_OIDC_CLIENT_SECRET}
+      - PA_OIDC_AUTHORIZE_URL=${PA_OIDC_AUTHORIZE_URL}
+      - PA_OIDC_TOKEN_URL=${PA_OIDC_TOKEN_URL}
+      - PA_OIDC_USERINFO_URL=${PA_OIDC_USERINFO_URL}
+      - PA_OIDC_PROVIDER_NAME=${PA_OIDC_PROVIDER_NAME:-OIDC}
+      - PA_OIDC_USERNAME_FIELD=${PA_OIDC_USERNAME_FIELD}
+      - PA_OIDC_SCOPE=${PA_OIDC_SCOPE}
+    restart: unless-stopped
+    healthcheck:
+      test: ["CMD", "curl", "-f", "http://localhost:8000/api/version"]
+      interval: 30s
+      timeout: 10s
+      retries: 3
+      start_period: 40s
+
+volumes:
+  planarally_data:
+  planarally_assets:
\ No newline at end of file
diff --git a/server/pyproject.toml b/server/pyproject.toml
index 3aac39963..04b2de6a9 100644
--- a/server/pyproject.toml
+++ b/server/pyproject.toml
@@ -9,17 +9,20 @@ dependencies = [
     "aiohttp==3.12.15",
     "aiohttp-security==0.5.0",
     "aiohttp-session==2.12.1",
+    "authlib==1.2.1",
     "bcrypt==4.3.0",
     "cryptography==45.0.7",
     "peewee==3.18.2",
     "pillow==11.3.0",
     "pydantic[email]==1.10.18",
     "python-engineio==4.12.2",
+    "python-dotenv>=1.0.0",
     "python-socketio==5.13.0",
     "redmail==0.6.0",
     "rtoml==0.12.0",
     "typing-extensions==4.15.0",
     "watchdog==6.0.0",
+    "requests>=2.32.5",
 ]
 
 [dependency-groups]
diff --git a/server/src/api/http/auth.py b/server/src/api/http/auth.py
index 12887cb0f..722da96f9 100644
--- a/server/src/api/http/auth.py
+++ b/server/src/api/http/auth.py
@@ -6,6 +6,34 @@
 
 from ... import stats
 from ...auth import get_authorized_user
+try:
+    from ...auth.oidc import oidc_auth
+except ImportError as e:
+    import logging
+    logger = logging.getLogger("PlanarAllyServer")
+    logger.warning(f"Failed to import OIDC module: {e}. OIDC authentication will be disabled.")
+
+    #stub for oidc_auth if the module is not available
+    class _OIDCStub:
+        def is_enabled(self):
+            return False
+        
+        async def get_authorization_url(self, redirect_uri, state):
+            return None
+        
+        async def exchange_code_for_token(self, code, redirect_uri):
+            return None
+        
+        async def get_user_info(self, token):
+            return None
+        
+        async def get_or_create_user(self, user_info):
+            return None
+        
+        async def validate_token(self, token):
+            return None
+    
+    oidc_auth = _OIDCStub()
 from ...config import cfg
 from ...db.db import db
 from ...db.models.user import User
@@ -123,3 +151,147 @@ async def reset_password(request):
     user.save()
 
     return web.HTTPOk()
+
+# OIDC Authentication endpoints
+async def check_oidc_config(request):
+    """Check OIDC configuration status"""
+    import logging
+    logger = logging.getLogger("PlanarAllyServer")
+    
+    try:
+        config = cfg()
+        
+        # Debug logging to see what's being loaded
+        # Skip raw config debug in production
+        
+        oidc_config_data = {
+            "oidc_enabled": config.oidc.enabled,
+            "oidc_domain": config.oidc.domain if config.oidc.enabled else None,
+            "oidc_client_id": config.oidc.client_id if config.oidc.enabled else None,
+            "oidc_provider_name": config.oidc.provider_name if config.oidc.enabled else None
+        }
+        
+        # Skip config response debug in production
+        
+        return web.json_response(oidc_config_data)
+    except Exception as e:
+        logger.error(f"Error checking OIDC config: {e}")
+        return web.json_response({"error": "Configuration check failed"}, status=500)
+
+
+async def oidc_login(request):
+    """Initiate OIDC login flow"""
+    import logging
+    logger = logging.getLogger("PlanarAllyServer")
+    
+    if not oidc_auth.is_enabled():
+        logger.warning("OIDC login attempted but OIDC is not enabled")
+        return web.HTTPNotFound(reason="OIDC is not enabled")
+    
+    try:
+        data = await request.json()
+    except Exception as e:
+        logger.error(f"Failed to parse OIDC login request: {e}")
+        return web.HTTPBadRequest(reason="Invalid JSON in request body")
+    
+    redirect_uri = data.get("redirect_uri")
+    state = data.get("state")
+    
+    if not redirect_uri or not state:
+        logger.error(f"Missing OIDC login parameters: redirect_uri={redirect_uri}, state={state}")
+        return web.HTTPBadRequest(reason="Missing redirect_uri or state")
+    
+    auth_url = await oidc_auth.get_authorization_url(redirect_uri, state)
+    if not auth_url:
+        logger.error("Failed to generate OIDC authorization URL")
+        return web.HTTPInternalServerError(reason="Failed to generate authorization URL")
+    
+    return web.json_response({"auth_url": auth_url})
+
+
+async def oidc_callback(request):
+    """Handle OIDC callback"""
+    import logging
+    logger = logging.getLogger("PlanarAllyServer")
+    
+    if not oidc_auth.is_enabled():
+        logger.warning("OIDC callback attempted but OIDC is not enabled")
+        return web.HTTPNotFound(reason="OIDC is not enabled")
+    
+    try:
+        data = await request.json()
+    except Exception as e:
+        logger.error(f"Failed to parse OIDC callback request: {e}")
+        return web.HTTPBadRequest(reason="Invalid JSON in request body")
+    
+    code = data.get("code")
+    redirect_uri = data.get("redirect_uri")
+    
+    if not code or not redirect_uri:
+        logger.error(f"Missing OIDC callback parameters: code={bool(code)}, redirect_uri={redirect_uri}")
+        return web.HTTPBadRequest(reason="Missing code or redirect_uri")
+    
+    # Exchange code for token
+    token = await oidc_auth.exchange_code_for_token(code, redirect_uri)
+    if not token:
+        logger.error("Failed to exchange OIDC code for token")
+        return web.HTTPUnauthorized(reason="Failed to exchange code for token")
+    
+    # Get user info
+    user_info = await oidc_auth.get_user_info(token)
+    if not user_info:
+        logger.error("Failed to get user information from OIDC token")
+        return web.HTTPUnauthorized(reason="Failed to get user information")
+    
+    # Get or create user
+    user = await oidc_auth.get_or_create_user(user_info)
+    if not user:
+        logger.error("Failed to create or find user from OIDC user info")
+        return web.HTTPInternalServerError(reason="Failed to create or find user")
+    
+    # Create session
+    response = web.json_response({"username": user.name, "email": user.email})
+    await remember(request, response, user.name)
+    
+    return response
+
+
+async def oidc_config(request):
+    """Debug endpoint to check OIDC configuration"""
+    config = cfg()
+    return web.json_response({
+        "oidc_enabled": config.oidc.enabled,
+        "oidc_domain": config.oidc.domain,
+        "oidc_client_id": config.oidc.client_id,
+        "oidc_client_secret_set": bool(config.oidc.client_secret),
+        "oidc_audience": config.oidc.audience,
+        "oidc_provider_name": config.oidc.provider_name,
+        "oidc_auth_is_enabled": oidc_auth.is_enabled()
+    })
+
+
+async def oidc_validate(request):
+    """Validate OIDC token"""
+    if not oidc_auth.is_enabled():
+        return web.HTTPNotFound()
+    
+    data = await request.json()
+    token = data.get("token")
+    
+    if not token:
+        return web.HTTPBadRequest(reason="Missing token")
+    
+    user_info = await oidc_auth.validate_token(token)
+    if not user_info:
+        return web.HTTPUnauthorized(reason="Invalid token")
+    
+    # Get or create user
+    user = await oidc_auth.get_or_create_user(user_info)
+    if not user:
+        return web.HTTPInternalServerError(reason="Failed to create or find user")
+    
+    return web.json_response({
+        "auth": True,
+        "username": user.name,
+        "email": user.email
+    })
diff --git a/server/src/app.py b/server/src/app.py
index 328879230..b2e995861 100644
--- a/server/src/app.py
+++ b/server/src/app.py
@@ -9,7 +9,7 @@
 
 from . import auth
 from .config import cfg
-from .json import PydanticJson
+from .pydantic_json import PydanticJson
 from .logs import handle_async_exception
 from .typed import TypedAsyncServer
 
diff --git a/server/src/auth.py b/server/src/auth.py
index d049b89e4..0b2c41730 100644
--- a/server/src/auth.py
+++ b/server/src/auth.py
@@ -1,76 +1,5 @@
-import logging
-from functools import wraps
-from typing import Union
+# This module is kept for backward compatibility
+# All auth functionality is now in the auth package
+from .auth.core import get_authorized_user, AuthPolicy, login_required, get_secret_token, get_api_token, token_middleware
 
-from aiohttp import web
-from aiohttp_security import authorized_userid
-from aiohttp_security.abc import AbstractAuthorizationPolicy
-from typing_extensions import Literal
-
-from .db.models.constants import Constants
-from .db.models.user import User
-
-logger = logging.getLogger("PlanarAllyServer")
-
-
-async def get_authorized_user(request: web.Request):
-    if username := await authorized_userid(request):
-        if user := User.by_name(username):
-            return user
-    raise web.HTTPUnauthorized()
-
-
-class AuthPolicy(AbstractAuthorizationPolicy):
-    async def authorized_userid(self, identity):
-        """Retrieve authorized user id.
-        Return the user_id of the user identified by the identity
-        or 'None' if no user exists related to the identity.
-        """
-        return identity
-
-    async def permits(self, _identity, _permission, _context=None):
-        """Check user permissions.
-        Return True if the identity is allowed the permission in the
-        current context, else return False.
-        """
-        return False
-
-
-def login_required(app, sio, state: Union[Literal["game"], Literal["asset"], Literal["dashboard"]]):
-    """
-    Decorator that restrict access only for authorized users in a websocket context.
-    """
-
-    def real_decorator(fn):
-        @wraps(fn)
-        async def wrapped(*args, **kwargs):
-            sid = args[0]
-            if not app["state"]["asset"].has_sid(sid) and not app["state"][state].has_sid(sid):
-                await sio.emit("redirect", "/")
-                return
-            return await fn(*args, **kwargs)
-
-        return wrapped
-
-    return real_decorator
-
-
-def get_secret_token():
-    return Constants.get().secret_token
-
-
-def get_api_token():
-    return Constants.get().api_token
-
-
-@web.middleware
-async def token_middleware(request: web.Request, handler):
-    try:
-        authorization = request.headers["Authorization"]
-    except KeyError:
-        raise web.HTTPUnauthorized(reason="Missing authorization header")
-
-    if authorization != f"Bearer {get_api_token()}":
-        raise web.HTTPForbidden(reason="Invalid authorization header.")
-
-    return await handler(request)
+__all__ = ['get_authorized_user', 'AuthPolicy', 'login_required', 'get_secret_token', 'get_api_token', 'token_middleware']
diff --git a/server/src/auth/__init__.py b/server/src/auth/__init__.py
new file mode 100644
index 000000000..6170daddc
--- /dev/null
+++ b/server/src/auth/__init__.py
@@ -0,0 +1,5 @@
+# Auth module initialization
+# Import and re-export the main auth functions from the core module
+from .core import get_authorized_user, AuthPolicy, login_required, get_secret_token, get_api_token, token_middleware
+
+__all__ = ['get_authorized_user', 'AuthPolicy', 'login_required', 'get_secret_token', 'get_api_token', 'token_middleware']
diff --git a/server/src/auth/core.py b/server/src/auth/core.py
new file mode 100644
index 000000000..9e9c3fde9
--- /dev/null
+++ b/server/src/auth/core.py
@@ -0,0 +1,88 @@
+import logging
+from functools import wraps
+from typing import Union
+
+from aiohttp import web
+from aiohttp_security import authorized_userid
+from aiohttp_security.abc import AbstractAuthorizationPolicy
+from typing_extensions import Literal
+
+from ..db.models.constants import Constants
+from ..db.models.user import User
+
+logger = logging.getLogger("PlanarAllyServer")
+
+
+async def get_authorized_user(request: web.Request):
+    if username := await authorized_userid(request):
+        if user := User.by_name(username):
+            return user
+    raise web.HTTPUnauthorized()
+
+
+class AuthPolicy(AbstractAuthorizationPolicy):
+    async def authorized_userid(self, identity):
+        """Retrieve authorized user id.
+        Return the user_id of the user identified by the identity
+        or 'None' if no user exists related to the identity.
+        """
+        return identity
+
+    async def permits(self, identity, permission, context=None):
+        """Check user permissions.
+        Return True if the identity is allowed the permission in the
+        current context, else return False.
+        """
+        user: Union[User, None] = User.by_name(identity) if identity else None
+        if user is None:
+            return False
+
+        if permission == "lobby.read":
+            if user.role != Constants.role.DM:
+                return user.can_play_game(context["room"])
+            return True
+        elif permission == "dm":
+            return user.role == Constants.role.DM
+        elif permission == "token.read":
+            return user.role == Constants.role.DM
+        return False
+
+
+def login_required(app, sio, state: Union[Literal["game"], Literal["asset"], Literal["dashboard"]]):
+    """
+    Decorator that restrict access only for authorized users in a websocket context.
+    """
+
+    def real_decorator(fn):
+        @wraps(fn)
+        async def wrapped(*args, **kwargs):
+            sid = args[0]
+            if not app["state"]["asset"].has_sid(sid) and not app["state"][state].has_sid(sid):
+                await sio.emit("redirect", "/")
+                return
+            return await fn(*args, **kwargs)
+
+        return wrapped
+
+    return real_decorator
+
+
+def get_secret_token():
+    return Constants.get().secret_token
+
+
+def get_api_token():
+    return Constants.get().api_token
+
+
+@web.middleware
+async def token_middleware(request: web.Request, handler):
+    try:
+        authorization = request.headers["Authorization"]
+    except KeyError:
+        raise web.HTTPUnauthorized(reason="Missing authorization header")
+
+    if authorization != f"Bearer {get_api_token()}":
+        raise web.HTTPForbidden(reason="Invalid authorization header.")
+
+    return await handler(request)
diff --git a/server/src/auth/oidc.py b/server/src/auth/oidc.py
new file mode 100644
index 000000000..ea689ca4d
--- /dev/null
+++ b/server/src/auth/oidc.py
@@ -0,0 +1,306 @@
+import logging
+from typing import Optional
+import aiohttp
+import urllib.parse
+
+from ..config import cfg
+from ..db.models.user import User
+
+logger = logging.getLogger("PlanarAllyServer")
+
+
+class OIDCAuth:
+    def __init__(self):
+        self.config = cfg().oidc
+        self.client_id = None
+        self.client_secret = None
+        self.scope = self.config.scope
+        self._discovery_cache: Optional[dict] = None
+        self._setup_client()
+
+    def _setup_client(self):
+        """Setup OAuth2 client if OIDC is enabled"""
+        if not self.config.enabled or not all([
+            self.config.domain,
+            self.config.client_id,
+            self.config.client_secret
+        ]):
+            return
+
+        try:
+            self.client_id = self.config.client_id
+            self.client_secret = self.config.client_secret
+            # Client initialization successful - no need to log in production
+        except Exception as e:
+            logger.error(f"Failed to initialize OIDC client: {e}")
+            self.client_id = None
+            self.client_secret = None
+
+    async def _get_discovery_document(self) -> Optional[dict]:
+        """Get OIDC discovery document from provider"""
+        if self._discovery_cache:
+            return self._discovery_cache
+
+        if not self.config.domain:
+            return None
+
+        try:
+            # Enforce HTTPS for security - only allow secure protocols
+            domain = self.config.domain
+            if '://' in domain and not domain.startswith('https://'):
+                # Reject any non-HTTPS protocol
+                logger.error(f"Insecure protocol rejected for OIDC domain: {domain}. Only HTTPS is allowed.")
+                return None
+            elif not domain.startswith('https://'):
+                # Add HTTPS if no protocol specified
+                domain = f"https://{domain}"
+            
+            discovery_url = f"{domain}/.well-known/openid-configuration"
+            
+            async with aiohttp.ClientSession() as session:
+                async with session.get(discovery_url) as response:
+                    if response.status == 200:
+                        self._discovery_cache = await response.json()
+                        return self._discovery_cache
+                    else:
+                        logger.error(f"Failed to get OIDC discovery document: {response.status}")
+                        return None
+        except Exception as e:
+            logger.error(f"Failed to retrieve OIDC discovery document: {e}")
+            return None
+
+    def is_enabled(self) -> bool:
+        """Check if OIDC authentication is enabled and properly configured"""
+        enabled = (
+            self.config.enabled and 
+            self.client_id is not None and
+            all([self.config.domain, self.config.client_id, self.config.client_secret])
+        )
+        
+        # Skip enabled check logging in production
+        
+        return enabled
+
+    async def get_authorization_url(self, redirect_uri: str, state: str) -> Optional[str]:
+        """Get the authorization URL for OIDC login"""
+        if not self.is_enabled():
+            return None
+
+        # Use direct URL if provided, otherwise use discovery
+        if self.config.authorize_url:
+            authorization_endpoint = self.config.authorize_url
+            logger.debug("Using direct authorize URL") if logger.isEnabledFor(logging.DEBUG) else None
+        else:
+            discovery = await self._get_discovery_document()
+            if not discovery:
+                return None
+            authorization_endpoint = discovery.get("authorization_endpoint")
+            if not authorization_endpoint:
+                logger.error("No authorization_endpoint found in discovery document")
+                return None
+
+        try:
+
+            # Build authorization URL parameters
+            params = {
+                "client_id": self.client_id,
+                "redirect_uri": redirect_uri,
+                "state": state,
+                "response_type": "code",
+                "scope": self.scope,
+            }
+            
+            # Add audience if configured (provider-specific)
+            if self.config.audience:
+                params["audience"] = self.config.audience
+
+            # Build the authorization URL manually
+            query_string = urllib.parse.urlencode(params)
+            auth_url = f"{authorization_endpoint}?{query_string}"
+            return auth_url
+        except Exception as e:
+            logger.error(f"Failed to generate authorization URL: {e}")
+            return None
+
+    async def exchange_code_for_token(self, code: str, redirect_uri: str) -> Optional[dict]:
+        """Exchange authorization code for access token"""
+        if not self.is_enabled():
+            return None
+
+        # Use direct URL if provided, otherwise use discovery
+        if self.config.token_url:
+            token_endpoint = self.config.token_url
+            logger.debug("Using direct token URL") if logger.isEnabledFor(logging.DEBUG) else None
+        else:
+            discovery = await self._get_discovery_document()
+            if not discovery:
+                return None
+            token_endpoint = discovery.get("token_endpoint")
+            if not token_endpoint:
+                logger.error("No token_endpoint found in discovery document")
+                return None
+
+        try:
+
+            # Prepare token request data
+            token_data = {
+                "grant_type": "authorization_code",
+                "code": code,
+                "redirect_uri": redirect_uri,
+                "client_id": self.client_id,
+                "client_secret": self.client_secret,
+            }
+            
+            # Add audience if configured
+            if self.config.audience:
+                token_data["audience"] = self.config.audience
+
+            # Make token request using aiohttp
+            async with aiohttp.ClientSession() as session:
+                async with session.post(token_endpoint, data=token_data) as response:
+                    if response.status == 200:
+                        token_json = await response.json()
+                        return token_json
+                    else:
+                        error_text = await response.text()
+                        logger.error(f"Token exchange failed: {response.status} - {error_text}")
+                        return None
+        except Exception as e:
+            logger.error(f"Failed to exchange code for token: {e}")
+            return None
+
+    async def get_user_info(self, token: dict) -> Optional[dict]:
+        """Get user information from the OIDC provider"""
+        if not self.is_enabled() or not token:
+            return None
+
+        # Use direct URL if provided, otherwise use discovery
+        if self.config.userinfo_url:
+            userinfo_endpoint = self.config.userinfo_url
+            logger.debug("Using direct userinfo URL") if logger.isEnabledFor(logging.DEBUG) else None
+        else:
+            discovery = await self._get_discovery_document()
+            if not discovery:
+                return None
+            userinfo_endpoint = discovery.get("userinfo_endpoint")
+            if not userinfo_endpoint:
+                logger.error("No userinfo_endpoint found in discovery document")
+                return None
+
+        try:
+
+            async with aiohttp.ClientSession() as session:
+                headers = {"Authorization": f"Bearer {token['access_token']}"}
+                async with session.get(userinfo_endpoint, headers=headers) as response:
+                    if response.status == 200:
+                        return await response.json()
+                    else:
+                        logger.error(f"Failed to get user info: {response.status}")
+                        return None
+        except Exception as e:
+            logger.error(f"Failed to get user info: {e}")
+            return None
+
+    async def get_or_create_user(self, user_info: dict) -> Optional[User]:
+        """Get existing user or create new user from OIDC user info"""
+        if not user_info:
+            return None
+
+        # Extract user information with fallbacks
+        email = user_info.get("email")
+        
+        # Get username from configured field first, then fallback to others
+        configured_field = self.config.username_field
+        name = user_info.get(configured_field)
+        
+        # If configured field is not available, try other common fields
+        if not name:
+            name = (user_info.get("preferred_username") or 
+                    user_info.get("name") or 
+                    user_info.get("nickname") or 
+                    user_info.get("given_name") or
+                    email.split("@")[0] if email else None)
+        
+        if not name:
+            logger.error("No valid username found in OIDC user info")
+            return None
+
+        # Try to find existing user by email first, then by name
+        user = None
+        if email:
+            user = User.by_email(email)
+        
+        if not user:
+            user = User.by_name(name)
+
+        # Create new user if not found
+        if not user:
+            try:
+                # Check if signups are allowed 
+                from ..config import cfg
+                if not cfg().general.allow_signups:
+                    logger.warning(f"OIDC user creation blocked - signups disabled: {name}")
+                    return None
+
+                # Create user with a secure random password
+                import secrets
+                random_password = secrets.token_urlsafe(32)
+                user = User.create_new(name, random_password, email)
+            except Exception as e:
+                logger.error(f"Failed to create OIDC user: {e}")
+                return None
+
+        # Update email if it's different and not None
+        if email and user.email != email:
+            try:
+                user.email = email
+                user.save()
+                logger.info(f"Updated email for user {name}")
+            except Exception as e:
+                logger.error(f"Failed to update email for user {name}: {e}")
+
+        return user
+
+    async def validate_token(self, token: str) -> Optional[dict]:
+        """Validate an access token and return user info"""
+        if not self.is_enabled():
+            return None
+
+        # Use direct URL if provided, otherwise use discovery
+        if self.config.userinfo_url:
+            userinfo_endpoint = self.config.userinfo_url
+            logger.info(f"Using direct userinfo URL for validation: {userinfo_endpoint}")
+        else:
+            discovery = await self._get_discovery_document()
+            if not discovery:
+                return None
+            userinfo_endpoint = discovery.get("userinfo_endpoint")
+            if not userinfo_endpoint:
+                logger.error("No userinfo_endpoint found in discovery document")
+                return None
+
+        try:
+
+            async with aiohttp.ClientSession() as session:
+                headers = {"Authorization": f"Bearer {token}"}
+                async with session.get(userinfo_endpoint, headers=headers) as response:
+                    if response.status == 200:
+                        return await response.json()
+                    else:
+                        logger.error(f"Token validation failed: {response.status}")
+                        return None
+        except Exception as e:
+            logger.error(f"Token validation failed: {e}")
+            return None
+
+    def get_provider_info(self) -> dict:
+        """Get provider information for client-side display"""
+        return {
+            "name": self.config.provider_name,
+            "enabled": self.is_enabled(),
+            "domain": self.config.domain
+        }
+
+
+# Global OIDC instance
+oidc_auth = OIDCAuth()
\ No newline at end of file
diff --git a/server/src/config/manager.py b/server/src/config/manager.py
index 943159c7d..3fd9d185a 100644
--- a/server/src/config/manager.py
+++ b/server/src/config/manager.py
@@ -1,10 +1,11 @@
 import os
 import sys
-from datetime import UTC, datetime
+from datetime import datetime, timezone
 from pathlib import Path
 from typing import Any, Callable, Dict
 
 import rtoml
+from dotenv import load_dotenv
 from pydantic import ValidationError
 from watchdog.events import FileSystemEventHandler
 from watchdog.observers import Observer
@@ -21,7 +22,7 @@ def __init__(self, callback: Callable[[], Any]):
     def on_modified(self, event):
         src = os.fsdecode(event.src_path)
         if src.endswith("config.toml"):
-            current_time = datetime.now(UTC).timestamp()
+            current_time = datetime.now(timezone.utc).timestamp()
             if current_time - self._last_modified > 1:
                 self._last_modified = current_time
                 self.callback()
@@ -33,6 +34,13 @@ def __init__(self, config_path: Path):
         self.config = ServerConfig()
         self._file_observer = Observer()
 
+        # Load .env file if it exists (check both current dir and parent dir)
+        env_paths = [Path(".env"), Path("../.env")]
+        for env_path in env_paths:
+            if env_path.exists():
+                load_dotenv(env_path)
+                break
+
         self.load_config(startup=True)
 
         # Setup file watching
@@ -41,19 +49,28 @@ def __init__(self, config_path: Path):
         self._file_observer.start()
 
     def load_config(self, *, startup=False) -> None:
-        """Load configuration from file"""
+        """Load configuration from file and environment variables"""
         try:
+            config_data = {}
+            
+            # Load from file if it exists
             if self.config_path.exists():
                 config_data = rtoml.loads(self.config_path.read_text())
-                self.config = ServerConfig(**config_data)
-                set_save_path(self.config.general.save_file)
-
-                if not startup:
-                    from ..logs import logger
-                    from ..mail import reset_email
-
-                    logger.info("Config file changed, reloading")
-                    reset_email()
+            
+            # Override with environment variables
+            env_overrides = self._load_env_overrides()
+            if env_overrides:
+                config_data = self._deep_merge(config_data, env_overrides)
+            
+            self.config = ServerConfig(**config_data)
+            set_save_path(self.config.general.save_file)
+
+            if not startup:
+                from ..logs import logger
+                from ..mail import reset_email
+
+                logger.info("Config file changed, reloading")
+                reset_email()
         except rtoml.TomlParsingError as e:
             print(f"Error loading config: {e}")
         except ValidationError as e:
@@ -61,6 +78,80 @@ def load_config(self, *, startup=False) -> None:
             if startup:
                 sys.exit(1)
 
+    def _load_env_overrides(self) -> Dict[str, Any]:
+        """Load configuration overrides from environment variables"""
+        env_config = {}
+        
+        # General configuration
+        if val := os.getenv("PA_CLIENT_URL"):
+            env_config.setdefault("general", {})["client_url"] = val
+        if val := os.getenv("PA_ALLOW_SIGNUPS"):
+            env_config.setdefault("general", {})["allow_signups"] = val.lower() in ("true", "1", "yes")
+        if val := os.getenv("PA_USERNAME_PASS"):
+            env_config.setdefault("general", {})["username_password_enabled"] = val.lower() in ("true", "1", "yes")
+        if val := os.getenv("PA_ENABLE_EXPORT"):
+            env_config.setdefault("general", {})["enable_export"] = val.lower() in ("true", "1", "yes")
+        if val := os.getenv("PA_ADMIN_USER"):
+            env_config.setdefault("general", {})["admin_user"] = val
+        
+        # Webserver configuration
+        if val := os.getenv("PA_WEBSERVER_HOST"):
+            env_config.setdefault("webserver", {}).setdefault("connection", {})["host"] = val
+        if val := os.getenv("PA_WEBSERVER_PORT"):
+            env_config.setdefault("webserver", {}).setdefault("connection", {})["port"] = int(val)
+        if val := os.getenv("PA_CORS_ALLOWED_ORIGINS"):
+            env_config.setdefault("webserver", {})["cors_allowed_origins"] = val
+        if val := os.getenv("PA_MAX_UPLOAD_SIZE_IN_BYTES"):
+            env_config.setdefault("webserver", {})["max_upload_size_in_bytes"] = int(val)
+        
+        # OIDC configuration
+        if val := os.getenv("PA_OIDC_ENABLED"):
+            env_config.setdefault("oidc", {})["enabled"] = val.lower() in ("true", "1", "yes")
+        if val := os.getenv("PA_OIDC_DOMAIN"):
+            env_config.setdefault("oidc", {})["domain"] = val
+        if val := os.getenv("PA_OIDC_CLIENT_ID"):
+            env_config.setdefault("oidc", {})["client_id"] = val
+        if val := os.getenv("PA_OIDC_CLIENT_SECRET"):
+            env_config.setdefault("oidc", {})["client_secret"] = val
+        if val := os.getenv("PA_OIDC_AUDIENCE"):
+            env_config.setdefault("oidc", {})["audience"] = val
+        if val := os.getenv("PA_OIDC_PROVIDER_NAME"):
+            env_config.setdefault("oidc", {})["provider_name"] = val
+        if val := os.getenv("PA_OIDC_USERNAME_FIELD"):
+            env_config.setdefault("oidc", {})["username_field"] = val
+        if val := os.getenv("PA_OIDC_SCOPE"):
+            env_config.setdefault("oidc", {})["scope"] = val
+        # Direct URL overrides (bypass discovery)
+        if val := os.getenv("PA_OIDC_AUTHORIZE_URL"):
+            env_config.setdefault("oidc", {})["authorize_url"] = val
+        if val := os.getenv("PA_OIDC_TOKEN_URL"):
+            env_config.setdefault("oidc", {})["token_url"] = val
+        if val := os.getenv("PA_OIDC_USERINFO_URL"):
+            env_config.setdefault("oidc", {})["userinfo_url"] = val
+        
+        
+        # Stats configuration
+        if val := os.getenv("PA_STATS_ENABLED"):
+            env_config.setdefault("stats", {})["enabled"] = val.lower() in ("true", "1", "yes")
+        if val := os.getenv("PA_STATS_ENABLE_EXPORT"):
+            env_config.setdefault("stats", {})["enable_export"] = val.lower() in ("true", "1", "yes")
+        if val := os.getenv("PA_STATS_EXPORT_FREQUENCY_IN_SECONDS"):
+            env_config.setdefault("stats", {})["export_frequency_in_seconds"] = int(val)
+        if val := os.getenv("PA_STATS_URL"):
+            env_config.setdefault("stats", {})["stats_url"] = val
+        
+        return env_config
+
+    def _deep_merge(self, base: Dict[str, Any], updates: Dict[str, Any]) -> Dict[str, Any]:
+        """Deep merge two dictionaries"""
+        result = base.copy()
+        for key, value in updates.items():
+            if key in result and isinstance(result[key], dict) and isinstance(value, dict):
+                result[key] = self._deep_merge(result[key], value)
+            else:
+                result[key] = value
+        return result
+
     def save_config(self) -> None:
         """Save current config to file (debounced)"""
         from ..logs import logger
@@ -68,7 +159,7 @@ def save_config(self) -> None:
         logger.info("Saving config")
         try:
             config_dict = self.config.dict()
-            update_time = datetime.now(UTC).isoformat()
+            update_time = datetime.now(timezone.utc).isoformat()
             self.config_path.write_text(
                 f"# Last updated from UI at {update_time}\n{rtoml.dumps(config_dict, none_value=None)}"
             )
diff --git a/server/src/config/types.py b/server/src/config/types.py
index 2de901ced..e4b32be08 100644
--- a/server/src/config/types.py
+++ b/server/src/config/types.py
@@ -1,25 +1,20 @@
 from typing import Literal, Optional
 
-from pydantic import BaseModel, EmailStr, Extra
+from pydantic import BaseModel, EmailStr
 
 
-class ConfigModel(BaseModel):
-    class Config:
-        extra = Extra.forbid
-
-
-class HostPortConnection(ConfigModel):
+class HostPortConnection(BaseModel):
     type: Literal["hostport"] = "hostport"
     host: str = "0.0.0.0"
     port: int = 8000
 
 
-class SocketConnection(ConfigModel):
+class SocketConnection(BaseModel):
     type: Literal["socket"] = "socket"
     socket: str
 
 
-class SslConfig(ConfigModel):
+class SslConfig(BaseModel):
     # Can be used to disable SSL,
     # without having to remove the ssl section entirely
     enabled: bool = False
@@ -27,7 +22,7 @@ class SslConfig(ConfigModel):
     privkey: str
 
 
-class WebserverConfig(ConfigModel):
+class WebserverConfig(BaseModel):
     # Core connection string
     # This is either a HOST:PORT combination
     # or a UNIX socket path
@@ -52,7 +47,7 @@ class WebserverConfig(ConfigModel):
     max_upload_size_in_bytes: int = 10_485_760
 
 
-class AssetsConfig(ConfigModel):
+class AssetsConfig(BaseModel):
     # Can be used to signal that assets are stored in a different directory
     directory: Optional[str] = None
 
@@ -67,7 +62,7 @@ class AssetsConfig(ConfigModel):
     max_total_asset_size_in_bytes: int = 0
 
 
-class GeneralConfig(ConfigModel):
+class GeneralConfig(BaseModel):
     # Location of the save file
     # This is relative to the server root
     save_file: str = "data/planar.sqlite"
@@ -84,6 +79,11 @@ class GeneralConfig(ConfigModel):
     # Accounts can be created manually using the CLI by the admin
     allow_signups: bool = True
 
+    # Enable username/password login
+    # If disabled, users can only login via OIDC
+    # This hides the traditional login form and register button
+    username_password_enabled: bool = True
+
     # Enable exporting of campaigns
     # If disabled, users will not be able to export campaigns
     enable_export: bool = True
@@ -95,11 +95,10 @@ class GeneralConfig(ConfigModel):
 
     admin_user: Optional[str] = None
 
-
-class MailConfig(ConfigModel):
+class MailConfig(BaseModel):
     # Can be used to disable email functionality
     # without having to remove the mail section entirely
-    enabled: bool = True
+    enabled: bool = False
     # HOST:PORT combination for the SMTP server
     host: str
     port: int
@@ -110,8 +109,32 @@ class MailConfig(ConfigModel):
     default_from_address: EmailStr
     ssl_mode: Literal["ssl", "tls", "starttls", "lmtp"] = "starttls"
 
-
-class StatsConfig(ConfigModel):
+class OidcConfig(BaseModel):
+    # Enable OIDC authentication
+    enabled: bool = False
+    
+    # OIDC provider configuration
+    domain: Optional[str] = None
+    client_id: Optional[str] = None
+    client_secret: Optional[str] = None
+    audience: Optional[str] = None
+    
+    # OIDC provider name for display
+    provider_name: str = "OIDC"
+    
+    # Username field mapping from OIDC user info
+    username_field: str = "preferred_username"
+    
+    # OIDC scopes to request (space-separated)
+    scope: str = "openid profile email"
+    
+    # Direct URL overrides (bypass discovery)
+    authorize_url: Optional[str] = None
+    token_url: Optional[str] = None
+    userinfo_url: Optional[str] = None
+
+
+class StatsConfig(BaseModel):
     # Enable collection of stats
     enabled: bool = True
 
@@ -127,9 +150,14 @@ class StatsConfig(ConfigModel):
     stats_url: str = "https://stats.planarally.io"
 
 
-class ServerConfig(ConfigModel):
+class ServerConfig(BaseModel):
     general: GeneralConfig = GeneralConfig()
     assets: AssetsConfig = AssetsConfig()
     webserver: WebserverConfig = WebserverConfig()
     stats: StatsConfig = StatsConfig()
     mail: Optional[MailConfig] = None
+    # Optional API server configuration
+    # If not specified, the API server will not be started
+    # Note: ensure that a different connection string is used
+    apiserver: Optional[WebserverConfig] = None
+    oidc: OidcConfig = OidcConfig()
\ No newline at end of file
diff --git a/server/src/json.py b/server/src/json.py
index dd0bacc2e..d676a5513 100644
--- a/server/src/json.py
+++ b/server/src/json.py
@@ -1,6 +1,7 @@
-import json
+import importlib
 
-from pydantic import BaseModel
+# Import the standard json module by its full path to avoid circular import
+python_json = importlib.import_module('json')
 
 
 class PydanticJson(object):
@@ -8,15 +9,17 @@ class PydanticJson(object):
     def dumps(*args, **kwargs):
         if "cls" not in kwargs:
             kwargs["cls"] = PydanticEncoder
-        return json.dumps(*args, **kwargs)
+        return python_json.dumps(*args, **kwargs)
 
     @staticmethod
     def loads(*args, **kwargs):
-        return json.loads(*args, **kwargs)
+        return python_json.loads(*args, **kwargs)
 
 
-class PydanticEncoder(json.JSONEncoder):
+class PydanticEncoder(python_json.JSONEncoder):
     def default(self, obj):
+        # Import pydantic here to avoid circular import
+        from pydantic import BaseModel
         if isinstance(obj, BaseModel):
             return obj.dict()
-        return json.JSONEncoder.default(self, obj)
+        return python_json.JSONEncoder.default(self, obj)
diff --git a/server/src/mail/__init__.py b/server/src/mail/__init__.py
index f196d1e9b..8ece2bdbe 100644
--- a/server/src/mail/__init__.py
+++ b/server/src/mail/__init__.py
@@ -24,7 +24,7 @@ def get_email() -> EmailSender:
     if _email is None:
         config = cfg()
 
-        if not config.mail or not config.mail.enabled:
+        if not config.mail.enabled:
             raise ValueError("Mail is not enabled")
 
         if not config.mail.host:
diff --git a/server/src/pydantic_json.py b/server/src/pydantic_json.py
new file mode 100644
index 000000000..dd0bacc2e
--- /dev/null
+++ b/server/src/pydantic_json.py
@@ -0,0 +1,22 @@
+import json
+
+from pydantic import BaseModel
+
+
+class PydanticJson(object):
+    @staticmethod
+    def dumps(*args, **kwargs):
+        if "cls" not in kwargs:
+            kwargs["cls"] = PydanticEncoder
+        return json.dumps(*args, **kwargs)
+
+    @staticmethod
+    def loads(*args, **kwargs):
+        return json.loads(*args, **kwargs)
+
+
+class PydanticEncoder(json.JSONEncoder):
+    def default(self, obj):
+        if isinstance(obj, BaseModel):
+            return obj.dict()
+        return json.JSONEncoder.default(self, obj)
diff --git a/server/src/routes.py b/server/src/routes.py
index 7e34b618e..a2407419d 100644
--- a/server/src/routes.py
+++ b/server/src/routes.py
@@ -1,11 +1,15 @@
 import os
 import sys
+from functools import partial
 
 import aiohttp
 from aiohttp import web
 
 from .api import http
 from .api.http import auth, mods, notifications, rooms, server, users, version
+from .api.http.admin import campaigns
+from .api.http.admin import users as admin_users
+from .app import admin_app, api_app
 from .app import app as main_app
 from .config import cfg
 from .utils import ASSETS_DIR, FILE_DIR, STATIC_DIR
@@ -18,22 +22,73 @@
 def __replace_config_data(data: bytes) -> bytes:
     config = cfg()
 
+    # SIGNUP CONFIGURATION
     if not config.general.allow_signups:
         data = data.replace(b'name="PA-signup" content="true"', b'name="PA-signup" content="false"')
-    if not config.mail or not config.mail.enabled:
+    
+    # OIDC CONFIGURATION - Check first to determine if it's available
+    oidc_fully_configured = (
+        config.oidc.enabled and 
+        config.oidc.client_id and 
+        config.oidc.client_secret and
+        bool(config.oidc.domain or config.oidc.authorize_url)  # Either domain for discovery OR direct URLs
+    )
+    
+    # USERNAME/PASSWORD CONFIGURATION with fallback safety
+    # If username/password is disabled BUT OIDC is not available, enable username/password as fallback
+    username_pass_should_be_disabled = (
+        not config.general.username_password_enabled and 
+        oidc_fully_configured  # Only disable if OIDC is actually available
+    )
+    
+    if username_pass_should_be_disabled:
+        data = data.replace(b'name="PA-username-pass" content="true"', b'name="PA-username-pass" content="false"')
+    elif not config.general.username_password_enabled and not oidc_fully_configured:
+        # Fallback activated: username/password was disabled but OIDC is not available
+        # Keep username/password enabled to prevent users from being locked out
+        pass  # Meta tag stays as content="true"
+    
+    # MAIL CONFIGURATION
+    if config.mail is None or not config.mail.enabled or not config.mail.host or not config.mail.port or not config.mail.default_from_address:
         data = data.replace(b'name="PA-mail" content="true"', b'name="PA-mail" content="false"')
+    
+    if oidc_fully_configured:
+        # Enable OIDC
+        data = data.replace(b'name="PA-oidc" content="false"', b'name="PA-oidc" content="true"')
+        
+        # Set domain (for discovery or display)
+        if config.oidc.domain:
+            domain = config.oidc.domain.replace('"', '&quot;')
+            data = data.replace(b'name="PA-oidc-domain" content=""', f'name="PA-oidc-domain" content="{domain}"'.encode())
+        
+        # Set client ID
+        if config.oidc.client_id:
+            client_id = config.oidc.client_id.replace('"', '&quot;')
+            data = data.replace(b'name="PA-oidc-client-id" content=""', f'name="PA-oidc-client-id" content="{client_id}"'.encode())
+        
+        # Set audience if present
+        if config.oidc.audience:
+            audience = config.oidc.audience.replace('"', '&quot;')
+            data = data.replace(b'name="PA-oidc-audience" content=""', f'name="PA-oidc-audience" content="{audience}"'.encode())
+        
+        # Set provider name
+        if config.oidc.provider_name:
+            provider = config.oidc.provider_name.replace('"', '&quot;')
+            data = data.replace(b'name="PA-oidc-provider" content="OIDC"', f'name="PA-oidc-provider" content="{provider}"'.encode())
+    
     return data
 
 
-async def root(request):
-    template = "index.html"
+
+async def root(request, admin_api=False):
+    template = "admin-index.html" if admin_api else "index.html"
     with open(FILE_DIR / "templates" / template, "rb") as f:
         data = __replace_config_data(f.read())
         return web.Response(body=data, content_type="text/html")
 
 
-async def root_dev(request):
-    port = 8080
+async def root_dev(request, admin_api=False):
+    port = 8081 if admin_api else 8080
     target_url = f"http://localhost:{port}{request.rel_url}"
     data = await request.read()
     async with aiohttp.ClientSession() as client:
@@ -55,6 +110,10 @@ async def root_dev(request):
 main_app.router.add_post(f"{subpath}/api/logout", auth.logout)
 main_app.router.add_post(f"{subpath}/api/forgot-password", auth.forgot_password)
 main_app.router.add_post(f"{subpath}/api/reset-password", auth.reset_password)
+main_app.router.add_post(f"{subpath}/api/oidc/login", auth.oidc_login)
+main_app.router.add_post(f"{subpath}/api/oidc/exchange", auth.oidc_callback)
+main_app.router.add_post(f"{subpath}/api/oidc/validate", auth.oidc_validate)
+main_app.router.add_get(f"{subpath}/api/oidc/config", auth.check_oidc_config)  # Debug endpoint
 main_app.router.add_get(f"{subpath}/api/server/upload_limit", server.get_limit)
 main_app.router.add_get(f"{subpath}/api/rooms", rooms.get_list)
 main_app.router.add_post(f"{subpath}/api/rooms", rooms.create)
@@ -71,8 +130,23 @@ async def root_dev(request):
 main_app.router.add_get(f"{subpath}/api/notifications", notifications.collect)
 main_app.router.add_post(f"{subpath}/api/mod/upload", mods.upload)
 
+# ADMIN ROUTES
+
+api_app.router.add_post(f"{subpath}/notifications", notifications.create)
+api_app.router.add_get(f"{subpath}/notifications", notifications.collect)
+api_app.router.add_delete(f"{subpath}/notifications/{{uuid}}", notifications.delete)
+api_app.router.add_get(f"{subpath}/users", admin_users.collect)
+api_app.router.add_post(f"{subpath}/users/reset", admin_users.reset)
+api_app.router.add_post(f"{subpath}/users/remove", admin_users.remove)
+api_app.router.add_get(f"{subpath}/campaigns", campaigns.collect)
+
+admin_app.router.add_static(f"{subpath}/static", STATIC_DIR)
+admin_app.add_subapp("/api/", api_app)
+
 TAIL_REGEX = "/{tail:(?!api).*}"
 if "dev" in sys.argv:
     main_app.router.add_route("*", TAIL_REGEX, root_dev)
+    admin_app.router.add_route("*", TAIL_REGEX, partial(root_dev, admin_api=True))
 else:
     main_app.router.add_route("*", TAIL_REGEX, root)
+    admin_app.router.add_route("*", TAIL_REGEX, partial(root, admin_api=True))
diff --git a/server/uv.lock b/server/uv.lock
index 2c533e539..4c589a060 100644
--- a/server/uv.lock
+++ b/server/uv.lock
@@ -1,5 +1,5 @@
 version = 1
-revision = 2
+revision = 3
 requires-python = ">=3.13.2"
 
 [[package]]
@@ -90,6 +90,18 @@ wheels = [
     { url = "https://files.pythonhosted.org/packages/fc/30/d4986a882011f9df997a55e6becd864812ccfcd821d64aac8570ee39f719/attrs-25.1.0-py3-none-any.whl", hash = "sha256:c75a69e28a550a7e93789579c22aa26b0f5b83b75dc4e08fe092980051e1090a", size = 63152, upload-time = "2025-01-25T11:30:10.164Z" },
 ]
 
+[[package]]
+name = "authlib"
+version = "1.2.1"
+source = { registry = "https://pypi.org/simple" }
+dependencies = [
+    { name = "cryptography" },
+]
+sdist = { url = "https://files.pythonhosted.org/packages/61/ab/7475c1292d0ae22e291d74468693ae29c146185859e3ea4e01a179e9b625/Authlib-1.2.1.tar.gz", hash = "sha256:421f7c6b468d907ca2d9afede256f068f87e34d23dd221c07d13d4c234726afb", size = 140416, upload-time = "2023-06-25T13:03:58.165Z" }
+wheels = [
+    { url = "https://files.pythonhosted.org/packages/81/6e/f4522542322c7f53783da5f65464a7dee137c687111624d2ac733e2a1b98/Authlib-1.2.1-py2.py3-none-any.whl", hash = "sha256:c88984ea00149a90e3537c964327da930779afa4564e354edfd98410bea01911", size = 215252, upload-time = "2023-06-25T13:03:55.988Z" },
+]
+
 [[package]]
 name = "bcrypt"
 version = "4.3.0"
@@ -149,6 +161,15 @@ wheels = [
     { url = "https://files.pythonhosted.org/packages/99/37/e8730c3587a65eb5645d4aba2d27aae48e8003614d6aaf15dda67f702f1f/bidict-0.23.1-py3-none-any.whl", hash = "sha256:5dae8d4d79b552a71cbabc7deb25dfe8ce710b17ff41711e13010ead2abfc3e5", size = 32764, upload-time = "2024-02-18T19:09:04.156Z" },
 ]
 
+[[package]]
+name = "certifi"
+version = "2025.8.3"
+source = { registry = "https://pypi.org/simple" }
+sdist = { url = "https://files.pythonhosted.org/packages/dc/67/960ebe6bf230a96cda2e0abcf73af550ec4f090005363542f0765df162e0/certifi-2025.8.3.tar.gz", hash = "sha256:e564105f78ded564e3ae7c923924435e1daa7463faeab5bb932bc53ffae63407", size = 162386, upload-time = "2025-08-03T03:07:47.08Z" }
+wheels = [
+    { url = "https://files.pythonhosted.org/packages/e5/48/1549795ba7742c948d2ad169c1c8cdbae65bc450d6cd753d124b17c8cd32/certifi-2025.8.3-py3-none-any.whl", hash = "sha256:f6c12493cfb1b06ba2ff328595af9350c65d6644968e5d3a2ffd78699af217a5", size = 161216, upload-time = "2025-08-03T03:07:45.777Z" },
+]
+
 [[package]]
 name = "cffi"
 version = "1.17.1"
@@ -171,6 +192,37 @@ wheels = [
     { url = "https://files.pythonhosted.org/packages/7c/fc/6a8cb64e5f0324877d503c854da15d76c1e50eb722e320b15345c4d0c6de/cffi-1.17.1-cp313-cp313-win_amd64.whl", hash = "sha256:f6a16c31041f09ead72d69f583767292f750d24913dadacf5756b966aacb3f1a", size = 182009, upload-time = "2024-09-04T20:44:45.309Z" },
 ]
 
+[[package]]
+name = "charset-normalizer"
+version = "3.4.3"
+source = { registry = "https://pypi.org/simple" }
+sdist = { url = "https://files.pythonhosted.org/packages/83/2d/5fd176ceb9b2fc619e63405525573493ca23441330fcdaee6bef9460e924/charset_normalizer-3.4.3.tar.gz", hash = "sha256:6fce4b8500244f6fcb71465d4a4930d132ba9ab8e71a7859e6a5d59851068d14", size = 122371, upload-time = "2025-08-09T07:57:28.46Z" }
+wheels = [
+    { url = "https://files.pythonhosted.org/packages/65/ca/2135ac97709b400c7654b4b764daf5c5567c2da45a30cdd20f9eefe2d658/charset_normalizer-3.4.3-cp313-cp313-macosx_10_13_universal2.whl", hash = "sha256:14c2a87c65b351109f6abfc424cab3927b3bdece6f706e4d12faaf3d52ee5efe", size = 205326, upload-time = "2025-08-09T07:56:24.721Z" },
+    { url = "https://files.pythonhosted.org/packages/71/11/98a04c3c97dd34e49c7d247083af03645ca3730809a5509443f3c37f7c99/charset_normalizer-3.4.3-cp313-cp313-manylinux2014_aarch64.manylinux_2_17_aarch64.manylinux_2_28_aarch64.whl", hash = "sha256:41d1fc408ff5fdfb910200ec0e74abc40387bccb3252f3f27c0676731df2b2c8", size = 146008, upload-time = "2025-08-09T07:56:26.004Z" },
+    { url = "https://files.pythonhosted.org/packages/60/f5/4659a4cb3c4ec146bec80c32d8bb16033752574c20b1252ee842a95d1a1e/charset_normalizer-3.4.3-cp313-cp313-manylinux2014_ppc64le.manylinux_2_17_ppc64le.manylinux_2_28_ppc64le.whl", hash = "sha256:1bb60174149316da1c35fa5233681f7c0f9f514509b8e399ab70fea5f17e45c9", size = 159196, upload-time = "2025-08-09T07:56:27.25Z" },
+    { url = "https://files.pythonhosted.org/packages/86/9e/f552f7a00611f168b9a5865a1414179b2c6de8235a4fa40189f6f79a1753/charset_normalizer-3.4.3-cp313-cp313-manylinux2014_s390x.manylinux_2_17_s390x.manylinux_2_28_s390x.whl", hash = "sha256:30d006f98569de3459c2fc1f2acde170b7b2bd265dc1943e87e1a4efe1b67c31", size = 156819, upload-time = "2025-08-09T07:56:28.515Z" },
+    { url = "https://files.pythonhosted.org/packages/7e/95/42aa2156235cbc8fa61208aded06ef46111c4d3f0de233107b3f38631803/charset_normalizer-3.4.3-cp313-cp313-manylinux2014_x86_64.manylinux_2_17_x86_64.manylinux_2_28_x86_64.whl", hash = "sha256:416175faf02e4b0810f1f38bcb54682878a4af94059a1cd63b8747244420801f", size = 151350, upload-time = "2025-08-09T07:56:29.716Z" },
+    { url = "https://files.pythonhosted.org/packages/c2/a9/3865b02c56f300a6f94fc631ef54f0a8a29da74fb45a773dfd3dcd380af7/charset_normalizer-3.4.3-cp313-cp313-musllinux_1_2_aarch64.whl", hash = "sha256:6aab0f181c486f973bc7262a97f5aca3ee7e1437011ef0c2ec04b5a11d16c927", size = 148644, upload-time = "2025-08-09T07:56:30.984Z" },
+    { url = "https://files.pythonhosted.org/packages/77/d9/cbcf1a2a5c7d7856f11e7ac2d782aec12bdfea60d104e60e0aa1c97849dc/charset_normalizer-3.4.3-cp313-cp313-musllinux_1_2_ppc64le.whl", hash = "sha256:fdabf8315679312cfa71302f9bd509ded4f2f263fb5b765cf1433b39106c3cc9", size = 160468, upload-time = "2025-08-09T07:56:32.252Z" },
+    { url = "https://files.pythonhosted.org/packages/f6/42/6f45efee8697b89fda4d50580f292b8f7f9306cb2971d4b53f8914e4d890/charset_normalizer-3.4.3-cp313-cp313-musllinux_1_2_s390x.whl", hash = "sha256:bd28b817ea8c70215401f657edef3a8aa83c29d447fb0b622c35403780ba11d5", size = 158187, upload-time = "2025-08-09T07:56:33.481Z" },
+    { url = "https://files.pythonhosted.org/packages/70/99/f1c3bdcfaa9c45b3ce96f70b14f070411366fa19549c1d4832c935d8e2c3/charset_normalizer-3.4.3-cp313-cp313-musllinux_1_2_x86_64.whl", hash = "sha256:18343b2d246dc6761a249ba1fb13f9ee9a2bcd95decc767319506056ea4ad4dc", size = 152699, upload-time = "2025-08-09T07:56:34.739Z" },
+    { url = "https://files.pythonhosted.org/packages/a3/ad/b0081f2f99a4b194bcbb1934ef3b12aa4d9702ced80a37026b7607c72e58/charset_normalizer-3.4.3-cp313-cp313-win32.whl", hash = "sha256:6fb70de56f1859a3f71261cbe41005f56a7842cc348d3aeb26237560bfa5e0ce", size = 99580, upload-time = "2025-08-09T07:56:35.981Z" },
+    { url = "https://files.pythonhosted.org/packages/9a/8f/ae790790c7b64f925e5c953b924aaa42a243fb778fed9e41f147b2a5715a/charset_normalizer-3.4.3-cp313-cp313-win_amd64.whl", hash = "sha256:cf1ebb7d78e1ad8ec2a8c4732c7be2e736f6e5123a4146c5b89c9d1f585f8cef", size = 107366, upload-time = "2025-08-09T07:56:37.339Z" },
+    { url = "https://files.pythonhosted.org/packages/8e/91/b5a06ad970ddc7a0e513112d40113e834638f4ca1120eb727a249fb2715e/charset_normalizer-3.4.3-cp314-cp314-macosx_10_13_universal2.whl", hash = "sha256:3cd35b7e8aedeb9e34c41385fda4f73ba609e561faedfae0a9e75e44ac558a15", size = 204342, upload-time = "2025-08-09T07:56:38.687Z" },
+    { url = "https://files.pythonhosted.org/packages/ce/ec/1edc30a377f0a02689342f214455c3f6c2fbedd896a1d2f856c002fc3062/charset_normalizer-3.4.3-cp314-cp314-manylinux2014_aarch64.manylinux_2_17_aarch64.manylinux_2_28_aarch64.whl", hash = "sha256:b89bc04de1d83006373429975f8ef9e7932534b8cc9ca582e4db7d20d91816db", size = 145995, upload-time = "2025-08-09T07:56:40.048Z" },
+    { url = "https://files.pythonhosted.org/packages/17/e5/5e67ab85e6d22b04641acb5399c8684f4d37caf7558a53859f0283a650e9/charset_normalizer-3.4.3-cp314-cp314-manylinux2014_ppc64le.manylinux_2_17_ppc64le.manylinux_2_28_ppc64le.whl", hash = "sha256:2001a39612b241dae17b4687898843f254f8748b796a2e16f1051a17078d991d", size = 158640, upload-time = "2025-08-09T07:56:41.311Z" },
+    { url = "https://files.pythonhosted.org/packages/f1/e5/38421987f6c697ee3722981289d554957c4be652f963d71c5e46a262e135/charset_normalizer-3.4.3-cp314-cp314-manylinux2014_s390x.manylinux_2_17_s390x.manylinux_2_28_s390x.whl", hash = "sha256:8dcfc373f888e4fb39a7bc57e93e3b845e7f462dacc008d9749568b1c4ece096", size = 156636, upload-time = "2025-08-09T07:56:43.195Z" },
+    { url = "https://files.pythonhosted.org/packages/a0/e4/5a075de8daa3ec0745a9a3b54467e0c2967daaaf2cec04c845f73493e9a1/charset_normalizer-3.4.3-cp314-cp314-manylinux2014_x86_64.manylinux_2_17_x86_64.manylinux_2_28_x86_64.whl", hash = "sha256:18b97b8404387b96cdbd30ad660f6407799126d26a39ca65729162fd810a99aa", size = 150939, upload-time = "2025-08-09T07:56:44.819Z" },
+    { url = "https://files.pythonhosted.org/packages/02/f7/3611b32318b30974131db62b4043f335861d4d9b49adc6d57c1149cc49d4/charset_normalizer-3.4.3-cp314-cp314-musllinux_1_2_aarch64.whl", hash = "sha256:ccf600859c183d70eb47e05a44cd80a4ce77394d1ac0f79dbd2dd90a69a3a049", size = 148580, upload-time = "2025-08-09T07:56:46.684Z" },
+    { url = "https://files.pythonhosted.org/packages/7e/61/19b36f4bd67f2793ab6a99b979b4e4f3d8fc754cbdffb805335df4337126/charset_normalizer-3.4.3-cp314-cp314-musllinux_1_2_ppc64le.whl", hash = "sha256:53cd68b185d98dde4ad8990e56a58dea83a4162161b1ea9272e5c9182ce415e0", size = 159870, upload-time = "2025-08-09T07:56:47.941Z" },
+    { url = "https://files.pythonhosted.org/packages/06/57/84722eefdd338c04cf3030ada66889298eaedf3e7a30a624201e0cbe424a/charset_normalizer-3.4.3-cp314-cp314-musllinux_1_2_s390x.whl", hash = "sha256:30a96e1e1f865f78b030d65241c1ee850cdf422d869e9028e2fc1d5e4db73b92", size = 157797, upload-time = "2025-08-09T07:56:49.756Z" },
+    { url = "https://files.pythonhosted.org/packages/72/2a/aff5dd112b2f14bcc3462c312dce5445806bfc8ab3a7328555da95330e4b/charset_normalizer-3.4.3-cp314-cp314-musllinux_1_2_x86_64.whl", hash = "sha256:d716a916938e03231e86e43782ca7878fb602a125a91e7acb8b5112e2e96ac16", size = 152224, upload-time = "2025-08-09T07:56:51.369Z" },
+    { url = "https://files.pythonhosted.org/packages/b7/8c/9839225320046ed279c6e839d51f028342eb77c91c89b8ef2549f951f3ec/charset_normalizer-3.4.3-cp314-cp314-win32.whl", hash = "sha256:c6dbd0ccdda3a2ba7c2ecd9d77b37f3b5831687d8dc1b6ca5f56a4880cc7b7ce", size = 100086, upload-time = "2025-08-09T07:56:52.722Z" },
+    { url = "https://files.pythonhosted.org/packages/ee/7a/36fbcf646e41f710ce0a563c1c9a343c6edf9be80786edeb15b6f62e17db/charset_normalizer-3.4.3-cp314-cp314-win_amd64.whl", hash = "sha256:73dc19b562516fc9bcf6e5d6e596df0b4eb98d87e4f79f3ae71840e6ed21361c", size = 107400, upload-time = "2025-08-09T07:56:55.172Z" },
+    { url = "https://files.pythonhosted.org/packages/8a/1f/f041989e93b001bc4e44bb1669ccdcf54d3f00e628229a85b08d330615c5/charset_normalizer-3.4.3-py3-none-any.whl", hash = "sha256:ce571ab16d890d23b5c278547ba694193a45011ff86a9162a71307ed9f86759a", size = 53175, upload-time = "2025-08-09T07:57:26.864Z" },
+]
+
 [[package]]
 name = "cryptography"
 version = "45.0.7"
@@ -403,14 +455,17 @@ dependencies = [
     { name = "aiohttp" },
     { name = "aiohttp-security" },
     { name = "aiohttp-session" },
+    { name = "authlib" },
     { name = "bcrypt" },
     { name = "cryptography" },
     { name = "peewee" },
     { name = "pillow" },
     { name = "pydantic", extra = ["email"] },
+    { name = "python-dotenv" },
     { name = "python-engineio" },
     { name = "python-socketio" },
     { name = "redmail" },
+    { name = "requests" },
     { name = "rtoml" },
     { name = "typing-extensions" },
     { name = "watchdog" },
@@ -427,14 +482,17 @@ requires-dist = [
     { name = "aiohttp", specifier = "==3.12.15" },
     { name = "aiohttp-security", specifier = "==0.5.0" },
     { name = "aiohttp-session", specifier = "==2.12.1" },
+    { name = "authlib", specifier = "==1.2.1" },
     { name = "bcrypt", specifier = "==4.3.0" },
     { name = "cryptography", specifier = "==45.0.7" },
     { name = "peewee", specifier = "==3.18.2" },
     { name = "pillow", specifier = "==11.3.0" },
     { name = "pydantic", extras = ["email"], specifier = "==1.10.18" },
+    { name = "python-dotenv", specifier = ">=1.0.0" },
     { name = "python-engineio", specifier = "==4.12.2" },
     { name = "python-socketio", specifier = "==5.13.0" },
     { name = "redmail", specifier = "==0.6.0" },
+    { name = "requests", specifier = ">=2.32.5" },
     { name = "rtoml", specifier = "==0.12.0" },
     { name = "typing-extensions", specifier = "==4.15.0" },
     { name = "watchdog", specifier = "==6.0.0" },
@@ -525,6 +583,15 @@ wheels = [
     { url = "https://files.pythonhosted.org/packages/fe/0e/bf1f77c475164d3b5e21b112ce43dffed1ed42b9a2667df03522422c5711/pydantic_to_typescript-1.0.10-py3-none-any.whl", hash = "sha256:b2b3954fd4aa55f367aa0513ee3c21cd327221936c0cfbeb8d46b51542eceea7", size = 8051, upload-time = "2022-08-30T01:25:02.899Z" },
 ]
 
+[[package]]
+name = "python-dotenv"
+version = "1.1.1"
+source = { registry = "https://pypi.org/simple" }
+sdist = { url = "https://files.pythonhosted.org/packages/f6/b0/4bc07ccd3572a2f9df7e6782f52b0c6c90dcbb803ac4a167702d7d0dfe1e/python_dotenv-1.1.1.tar.gz", hash = "sha256:a8a6399716257f45be6a007360200409fce5cda2661e3dec71d23dc15f6189ab", size = 41978, upload-time = "2025-06-24T04:21:07.341Z" }
+wheels = [
+    { url = "https://files.pythonhosted.org/packages/5f/ed/539768cf28c661b5b068d66d96a2f155c4971a5d55684a514c1a0e0dec2f/python_dotenv-1.1.1-py3-none-any.whl", hash = "sha256:31f23644fe2602f88ff55e1f5c79ba497e01224ee7737937930c448e4d0e24dc", size = 20556, upload-time = "2025-06-24T04:21:06.073Z" },
+]
+
 [[package]]
 name = "python-engineio"
 version = "4.12.2"
@@ -562,6 +629,21 @@ wheels = [
     { url = "https://files.pythonhosted.org/packages/83/67/3e0005b255a9d02448c5529af450b6807403e9af7b82636123273906ea37/redmail-0.6.0-py3-none-any.whl", hash = "sha256:8e64a680ffc8aaf8054312bf8b216da8fed20669181b77b1f1ccbdf4ee064427", size = 46948, upload-time = "2023-02-25T10:20:50.438Z" },
 ]
 
+[[package]]
+name = "requests"
+version = "2.32.5"
+source = { registry = "https://pypi.org/simple" }
+dependencies = [
+    { name = "certifi" },
+    { name = "charset-normalizer" },
+    { name = "idna" },
+    { name = "urllib3" },
+]
+sdist = { url = "https://files.pythonhosted.org/packages/c9/74/b3ff8e6c8446842c3f5c837e9c3dfcfe2018ea6ecef224c710c85ef728f4/requests-2.32.5.tar.gz", hash = "sha256:dbba0bac56e100853db0ea71b82b4dfd5fe2bf6d3754a8893c3af500cec7d7cf", size = 134517, upload-time = "2025-08-18T20:46:02.573Z" }
+wheels = [
+    { url = "https://files.pythonhosted.org/packages/1e/db/4254e3eabe8020b458f1a747140d32277ec7a271daf1d235b70dc0b4e6e3/requests-2.32.5-py3-none-any.whl", hash = "sha256:2462f94637a34fd532264295e186976db0f5d453d1cdd31473c85a6a161affb6", size = 64738, upload-time = "2025-08-18T20:46:00.542Z" },
+]
+
 [[package]]
 name = "rtoml"
 version = "0.12.0"
@@ -630,6 +712,15 @@ wheels = [
     { url = "https://files.pythonhosted.org/packages/18/67/36e9267722cc04a6b9f15c7f3441c2363321a3ea07da7ae0c0707beb2a9c/typing_extensions-4.15.0-py3-none-any.whl", hash = "sha256:f0fa19c6845758ab08074a0cfa8b7aecb71c999ca73d62883bc25cc018c4e548", size = 44614, upload-time = "2025-08-25T13:49:24.86Z" },
 ]
 
+[[package]]
+name = "urllib3"
+version = "2.5.0"
+source = { registry = "https://pypi.org/simple" }
+sdist = { url = "https://files.pythonhosted.org/packages/15/22/9ee70a2574a4f4599c47dd506532914ce044817c7752a79b6a51286319bc/urllib3-2.5.0.tar.gz", hash = "sha256:3fc47733c7e419d4bc3f6b3dc2b4f890bb743906a30d56ba4a5bfa4bbff92760", size = 393185, upload-time = "2025-06-18T14:07:41.644Z" }
+wheels = [
+    { url = "https://files.pythonhosted.org/packages/a7/c2/fe1e52489ae3122415c51f387e221dd0773709bad6c6cdaa599e8a2c5185/urllib3-2.5.0-py3-none-any.whl", hash = "sha256:e6b01673c0fa6a13e374b50871808eb3bf7046c4b125b216f6bf1cc604cff0dc", size = 129795, upload-time = "2025-06-18T14:07:40.39Z" },
+]
+
 [[package]]
 name = "watchdog"
 version = "6.0.0"