Update Version: 1.4.0

Dockerfile

@@ -33,10 +33,12 @@ COPY --from=backend-builder /app/server/target/release/server /app/server
 #                   Postgres: postgres://user:pass@host:5432/typstdrive
 # DB_TYPE         Database backend: "sqlite" or "postgres"
 #                 Auto-detected from DATABASE_URL if not set.
-# COOKIE_SECRET   64+ byte secret for signing session cookies.
-#                 If unset, a random key is generated on each start
-#                 and all sessions are invalidated on restart.
-# RUST_LOG        Log filter (default: server=debug,tower_http=debug)
+# COOKIE_SECRET        64+ byte secret for signing session cookies.
+#                      If unset, a random key is generated on each start
+#                      and all sessions are invalidated on restart.
+# ALLOW_REGISTRATION   Set to "false" to disable public registration.
+#                      Admins can still create accounts via the admin panel.
+# RUST_LOG             Log filter (default: server=debug,tower_http=debug)
 ENV PORT=3000
 ENV STATIC_DIR=/app/build
 ENV DATABASE_URL=sqlite:///data/typstdrive.db?mode=rwc

README.md

@@ -1,6 +1,6 @@
 # TypstDrive
 
-[![Version](https://img.shields.io/badge/version-1.3.0-blue.svg)](https://github.com/your-username/typstdrive)
+[![Version](https://img.shields.io/badge/version-1.4.0-blue.svg)](https://github.com/your-username/typstdrive)
 [![Typst Version](https://img.shields.io/badge/Typst-0.14.2-239dad?logo=typst&logoColor=white)](https://typst.app/)
 [![Rust](https://img.shields.io/badge/Rust-1.82+-orange?logo=rust&logoColor=white)](https://www.rust-lang.org/)
 [![SvelteKit](https://img.shields.io/badge/SvelteKit-5-ff3e00?logo=svelte)](https://kit.svelte.dev/)
@@ -15,10 +15,11 @@ TypstDrive is a collaborative web editor for Typst. With built-in dark mode, mul
 ## Features
 
 - **Real-Time Collaboration**: Powered by Yjs and CodeMirror 6, see changes and cursors from other users instantly.
-- **Instant Preview**: Compile Typst to SVG on the fly with sub-second latency, featuring interactive document zoom controls.
+- **Instant Preview**: Compile Typst to SVG on the fly with sub-second latency, featuring interactive document zoom controls and a collapsible preview pane.
 - **Customizable Themes**: Choose from multiple editor themes (Catppuccin, Arch Linux, Cerberus) and toggle global dark mode.
 - **Export Options**: Export your compiled documents directly to PDF, PNG, SVG, HTML, Markdown, Word, or LaTeX formats using internal conversion and Pandoc integrations.
 - **User Authentication & Document Access**: Secure accounts, workspaces, and sharing features via email-based collaborator invitations (Editor or Viewer roles) for all your documents.
+- **Admin System**: First-run setup wizard creates an admin account. Admins can manage all users, create new accounts with temporary passwords, toggle admin privileges, and delete accounts from the Settings panel.
 - **Presentation Mode**: Turn your documents into instant slideshows with built-in slide controls and a live drawing/annotation tool overlay.
 - **Asset Management**: Upload and seamlessly use custom fonts and images directly within your documents.
 
@@ -85,6 +86,8 @@ TypstDrive is completely self-hostable. A Docker image packages both the Rust ba
 
 3. Open your browser and navigate to `http://localhost:3000`.
 
+On first launch with no users in the database, you will be redirected to the **Setup** page to create the initial admin account.
+
 ### Data Storage
 
 By default, TypstDrive uses **SQLite** — no separate database container required. All data is stored in a single file persisted via the `appdata` Docker volume.
@@ -102,6 +105,7 @@ All variables can be set in the `environment:` section of `docker-compose.yml` o
 | `PORT` | `3000` | Port the HTTP server listens on. |
 | `STATIC_DIR` | `/app/build` | Path to compiled frontend assets. |
 | `COOKIE_SECRET` | *(random)* | 64+ byte secret used to sign session cookies. **If not set, a random key is generated on startup and all sessions are invalidated on every container restart.** Generate a stable value with: `openssl rand -hex 64` |
+| `ALLOW_REGISTRATION` | `true` | Set to `false` to disable public self-registration. When disabled, the register link is hidden on the login page and the registration endpoint returns 403. Admins can still create accounts from the Settings panel. |
 | `RUST_LOG` | `server=debug,tower_http=debug` | Log filter. Set to `info` for quieter production logs. |
 
 #### Example: production-ready `docker-compose.yml` snippet
@@ -112,6 +116,7 @@ environment:
   - DB_TYPE=sqlite
   - PORT=3000
   - COOKIE_SECRET=your-64-plus-byte-secret-here
+  - ALLOW_REGISTRATION=false
   - RUST_LOG=info
 ```
 
@@ -120,6 +125,15 @@ Generate a `COOKIE_SECRET`:
 openssl rand -hex 64
 ```
 
+### Admin Panel
+
+The first account created via the setup wizard is automatically an administrator. Admins have access to an **Admin** section in Settings (`/settings`) which provides:
+
+- A list of all users with creation dates
+- **Create User** — set a username, email, and temporary password; optionally grant admin privileges immediately
+- **Toggle Admin** — promote or demote any other user
+- **Delete User** — permanently remove any account other than your own
+
 ## Contributing & Local Development
 
 Clone the official Typst compiler into the `typst/` folder before building the backend:
@@ -156,4 +170,4 @@ The frontend dev server proxies API calls to `localhost:3000` automatically.
 <p align="center">
   <img src="preview/dashboard.png" alt="Dashboard view" width="49%">
   <img src="preview/register.png" alt="Authentication view" width="49%">
-</p>
+</p>

docker-compose.yml

@@ -21,6 +21,8 @@ services:
       # Without this, sessions are cleared on every container restart.
       # Generate one with: openssl rand -hex 64
       # - COOKIE_SECRET=your-64-plus-byte-secret-here
+      # Set to "false" to disable public registration (admin panel can still create users)
+      - ALLOW_REGISTRATION=false
       # Log verbosity (default: server=debug,tower_http=debug)
       # - RUST_LOG=info
     volumes:

package.json

@@ -1,7 +1,7 @@
 {
 	"name": "typstdrive",
 	"private": true,
-	"version": "1.3.0",
+	"version": "1.4.0",
 	"type": "module",
 	"scripts": {
 		"dev": "vite dev --host",

server/Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "server"
-version = "1.3.0"
+version = "1.4.0"
 edition = "2021"
 
 [dependencies]

server/src/admin.rs

@@ -0,0 +1,140 @@
+use axum::{
+    extract::{Path, State},
+    http::StatusCode,
+    Json,
+};
+use axum_extra::extract::cookie::SignedCookieJar;
+use uuid::Uuid;
+use argon2::{
+    password_hash::{rand_core::OsRng, PasswordHasher, SaltString},
+    Argon2,
+};
+
+use crate::{
+    models::{AdminCreateUserRequest, AdminUserView, UpdateUserRequest},
+    AppState,
+};
+
+async fn require_admin(state: &AppState, jar: &SignedCookieJar) -> Result<String, (StatusCode, String)> {
+    let user_id = jar.get("session_user_id").map(|c| c.value().to_string())
+        .ok_or((StatusCode::UNAUTHORIZED, "Not logged in".to_string()))?;
+
+    let is_admin: Option<(i64,)> = sqlx::query_as("SELECT is_admin FROM users WHERE id = ?")
+        .bind(&user_id)
+        .fetch_optional(&state.db)
+        .await
+        .map_err(|e| (StatusCode::INTERNAL_SERVER_ERROR, e.to_string()))?;
+
+    match is_admin {
+        Some((v,)) if v != 0 => Ok(user_id),
+        _ => Err((StatusCode::FORBIDDEN, "Admin access required".to_string())),
+    }
+}
+
+pub async fn create_user(
+    State(state): State<AppState>,
+    jar: SignedCookieJar,
+    Json(payload): Json<AdminCreateUserRequest>,
+) -> Result<(StatusCode, Json<AdminUserView>), (StatusCode, String)> {
+    require_admin(&state, &jar).await?;
+
+    if payload.username.is_empty() || payload.email.is_empty() || payload.password.is_empty() {
+        return Err((StatusCode::BAD_REQUEST, "Username, email, and password are required".to_string()));
+    }
+
+    let salt = SaltString::generate(&mut OsRng);
+    let password_hash = Argon2::default()
+        .hash_password(payload.password.as_bytes(), &salt)
+        .map_err(|e| (StatusCode::INTERNAL_SERVER_ERROR, e.to_string()))?
+        .to_string();
+
+    let user_id = Uuid::new_v4().to_string();
+    let is_admin = payload.is_admin.unwrap_or(false);
+
+    let result = sqlx::query_as::<_, AdminUserView>(
+        "INSERT INTO users (id, username, email, password_hash, is_admin) VALUES (?, ?, ?, ?, ?) RETURNING id, username, email, is_admin, created_at"
+    )
+    .bind(&user_id)
+    .bind(&payload.username)
+    .bind(&payload.email)
+    .bind(&password_hash)
+    .bind(if is_admin { 1i64 } else { 0i64 })
+    .fetch_one(&state.db)
+    .await;
+
+    match result {
+        Ok(user) => Ok((StatusCode::CREATED, Json(user))),
+        Err(sqlx::Error::Database(err)) if err.is_unique_violation() => {
+            Err((StatusCode::CONFLICT, "Username or email already exists".to_string()))
+        }
+        Err(e) => Err((StatusCode::INTERNAL_SERVER_ERROR, e.to_string())),
+    }
+}
+
+pub async fn list_users(
+    State(state): State<AppState>,
+    jar: SignedCookieJar,
+) -> Result<Json<Vec<AdminUserView>>, (StatusCode, String)> {
+    require_admin(&state, &jar).await?;
+
+    let users = sqlx::query_as::<_, AdminUserView>(
+        "SELECT id, username, email, is_admin, created_at FROM users ORDER BY created_at ASC"
+    )
+    .fetch_all(&state.db)
+    .await
+    .map_err(|e| (StatusCode::INTERNAL_SERVER_ERROR, e.to_string()))?;
+
+    Ok(Json(users))
+}
+
+pub async fn update_user(
+    State(state): State<AppState>,
+    jar: SignedCookieJar,
+    Path(user_id): Path<String>,
+    Json(payload): Json<UpdateUserRequest>,
+) -> Result<Json<AdminUserView>, (StatusCode, String)> {
+    let requester_id = require_admin(&state, &jar).await?;
+
+    if let Some(is_admin) = payload.is_admin {
+        if !is_admin && requester_id == user_id {
+            return Err((StatusCode::BAD_REQUEST, "Cannot remove your own admin privileges".to_string()));
+        }
+        sqlx::query("UPDATE users SET is_admin = ? WHERE id = ?")
+            .bind(if is_admin { 1i64 } else { 0i64 })
+            .bind(&user_id)
+            .execute(&state.db)
+            .await
+            .map_err(|e| (StatusCode::INTERNAL_SERVER_ERROR, e.to_string()))?;
+    }
+
+    let user = sqlx::query_as::<_, AdminUserView>(
+        "SELECT id, username, email, is_admin, created_at FROM users WHERE id = ?"
+    )
+    .bind(&user_id)
+    .fetch_optional(&state.db)
+    .await
+    .map_err(|e| (StatusCode::INTERNAL_SERVER_ERROR, e.to_string()))?
+    .ok_or((StatusCode::NOT_FOUND, "User not found".to_string()))?;
+
+    Ok(Json(user))
+}
+
+pub async fn delete_user(
+    State(state): State<AppState>,
+    jar: SignedCookieJar,
+    Path(user_id): Path<String>,
+) -> Result<StatusCode, (StatusCode, String)> {
+    let requester_id = require_admin(&state, &jar).await?;
+
+    if requester_id == user_id {
+        return Err((StatusCode::BAD_REQUEST, "Cannot delete your own account via admin panel".to_string()));
+    }
+
+    sqlx::query("DELETE FROM users WHERE id = ?")
+        .bind(&user_id)
+        .execute(&state.db)
+        .await
+        .map_err(|e| (StatusCode::INTERNAL_SERVER_ERROR, e.to_string()))?;
+
+    Ok(StatusCode::NO_CONTENT)
+}

server/src/auth.rs

@@ -11,6 +11,8 @@ use crate::{
     AppState,
 };
 
+const USER_FIELDS: &str = "id, username, email, password_hash, is_admin";
+
 use argon2::{
     password_hash::{rand_core::OsRng, PasswordHash, PasswordHasher, PasswordVerifier, SaltString},
     Argon2,
@@ -20,6 +22,10 @@ pub async fn register(
     State(state): State<AppState>,
     Json(payload): Json<RegisterRequest>,
 ) -> Result<Json<User>, (StatusCode, String)> {
+    if !state.registration_enabled {
+        return Err((StatusCode::FORBIDDEN, "Registration is disabled on this instance".to_string()));
+    }
+
     if payload.username.is_empty() || payload.password.is_empty() || payload.email.is_empty() {
         return Err((StatusCode::BAD_REQUEST, "Username, email, and password cannot be empty".to_string()));
     }
@@ -34,7 +40,7 @@ pub async fn register(
     let user_id = Uuid::new_v4().to_string();
 
     let result = sqlx::query_as::<_, User>(
-        "INSERT INTO users (id, username, email, password_hash) VALUES (?, ?, ?, ?) RETURNING id, username, email, password_hash"
+        "INSERT INTO users (id, username, email, password_hash) VALUES (?, ?, ?, ?) RETURNING id, username, email, password_hash, is_admin"
     )
     .bind(&user_id)
     .bind(&payload.username)
@@ -57,7 +63,7 @@ pub async fn login(
     jar: SignedCookieJar,
     Json(payload): Json<LoginRequest>,
 ) -> Result<(SignedCookieJar, Json<User>), (StatusCode, String)> {
-    let user = sqlx::query_as::<_, User>("SELECT id, username, email, password_hash FROM users WHERE email = ?")
+    let user = sqlx::query_as::<_, User>("SELECT id, username, email, password_hash, is_admin FROM users WHERE email = ?")
         .bind(&payload.email)
         .fetch_optional(&state.db)
         .await
@@ -106,7 +112,7 @@ pub async fn update_profile(
 
     match result {
         Ok(_) => {
-            let user = sqlx::query_as::<_, User>("SELECT id, username, email, password_hash FROM users WHERE id = ?")
+            let user = sqlx::query_as::<_, User>("SELECT id, username, email, password_hash, is_admin FROM users WHERE id = ?")
                 .bind(&user_id)
                 .fetch_optional(&state.db)
                 .await
@@ -135,7 +141,7 @@ pub async fn me(
         None => return Err((StatusCode::UNAUTHORIZED, "Not logged in".to_string())),
     };
 
-    let user = sqlx::query_as::<_, User>("SELECT id, username, email, password_hash FROM users WHERE id = ?")
+    let user = sqlx::query_as::<_, User>("SELECT id, username, email, password_hash, is_admin FROM users WHERE id = ?")
         .bind(&user_id)
         .fetch_optional(&state.db)
         .await
@@ -159,7 +165,7 @@ pub async fn change_password(
         return Err((StatusCode::BAD_REQUEST, "Passwords cannot be empty".to_string()));
     }
 
-    let user = sqlx::query_as::<_, User>("SELECT id, username, email, password_hash FROM users WHERE id = ?")
+    let user = sqlx::query_as::<_, User>("SELECT id, username, email, password_hash, is_admin FROM users WHERE id = ?")
         .bind(&user_id)
         .fetch_optional(&state.db)
         .await

server/src/db/postgres.rs

@@ -6,7 +6,9 @@ pub async fn init_schema(pool: &AnyPool) {
             id TEXT PRIMARY KEY,
             username TEXT NOT NULL UNIQUE,
             email TEXT UNIQUE,
-            password_hash TEXT NOT NULL
+            password_hash TEXT NOT NULL,
+            is_admin BOOLEAN NOT NULL DEFAULT FALSE,
+            created_at TEXT DEFAULT to_char(NOW(), 'YYYY-MM-DD HH24:MI:SS')
         )",
         "CREATE TABLE IF NOT EXISTS folders (
             id TEXT PRIMARY KEY,
@@ -83,12 +85,13 @@ pub async fn init_schema(pool: &AnyPool) {
             .expect("Failed to execute Postgres schema");
     }
 
-    // Idempotent migration for existing databases with TIMESTAMP columns
-    sqlx::query("ALTER TABLE documents ADD COLUMN IF NOT EXISTS public_role TEXT")
-        .execute(pool)
-        .await
-        .unwrap_or_else(|e| {
-            eprintln!("Warning: public_role migration: {}", e);
-            Default::default()
-        });
+    // Idempotent migrations for existing databases
+    let migrations = [
+        "ALTER TABLE documents ADD COLUMN IF NOT EXISTS public_role TEXT",
+        "ALTER TABLE users ADD COLUMN IF NOT EXISTS is_admin BOOLEAN NOT NULL DEFAULT FALSE",
+        "ALTER TABLE users ADD COLUMN IF NOT EXISTS created_at TEXT DEFAULT to_char(NOW(), 'YYYY-MM-DD HH24:MI:SS')",
+    ];
+    for stmt in &migrations {
+        sqlx::query(stmt).execute(pool).await.unwrap_or_else(|_| Default::default());
+    }
 }

server/src/db/sqlite.rs

@@ -11,7 +11,9 @@ pub async fn init_schema(pool: &AnyPool) {
             id TEXT PRIMARY KEY,
             username TEXT NOT NULL UNIQUE,
             email TEXT UNIQUE,
-            password_hash TEXT NOT NULL
+            password_hash TEXT NOT NULL,
+            is_admin INTEGER NOT NULL DEFAULT 0,
+            created_at TEXT DEFAULT (strftime('%Y-%m-%d %H:%M:%S', 'now'))
         )",
         "CREATE TABLE IF NOT EXISTS folders (
             id TEXT PRIMARY KEY,
@@ -87,4 +89,13 @@ pub async fn init_schema(pool: &AnyPool) {
             .await
             .expect("Failed to execute SQLite schema");
     }
+
+    // Idempotent migrations for existing databases
+    let migrations = [
+        "ALTER TABLE users ADD COLUMN is_admin INTEGER NOT NULL DEFAULT 0",
+        "ALTER TABLE users ADD COLUMN created_at TEXT DEFAULT (strftime('%Y-%m-%d %H:%M:%S', 'now'))",
+    ];
+    for stmt in &migrations {
+        let _ = sqlx::query(stmt).execute(pool).await;
+    }
 }

server/src/main.rs

@@ -12,6 +12,7 @@ use tower_http::services::{ServeDir, ServeFile};
 use tower_http::trace::TraceLayer;
 use tracing_subscriber::{layer::SubscriberExt, util::SubscriberInitExt};
 
+mod admin;
 mod auth;
 mod compiler;
 mod db;
@@ -20,6 +21,7 @@ mod folders;
 mod files;
 mod handlers;
 mod models;
+mod setup;
 mod world;
 mod collab;
 
@@ -32,6 +34,7 @@ pub struct AppState {
     pub bcast_map: Arc<Mutex<HashMap<String, Arc<BroadcastGroup>>>>,
     pub db: AnyPool,
     pub key: Key,
+    pub registration_enabled: bool,
 }
 
 impl axum::extract::FromRef<AppState> for Key {
@@ -71,14 +74,22 @@ async fn main() {
         }
     };
 
+    let registration_enabled = std::env::var("ALLOW_REGISTRATION")
+        .map(|v| v.to_lowercase() != "false")
+        .unwrap_or(true);
+
     let state = AppState {
         compiler: Arc::new(Mutex::new(TypstCompiler::new())),
         bcast_map: Arc::new(Mutex::new(HashMap::new())),
         db,
         key,
+        registration_enabled,
     };
 
     let api_routes = Router::new()
+        .route("/setup", get(setup::setup_status).post(setup::run_setup))
+        .route("/admin/users", get(admin::list_users).post(admin::create_user))
+        .route("/admin/users/{id}", patch(admin::update_user).delete(admin::delete_user))
         .route("/compile", post(compile_handler))
         .route("/export/{format}", post(export_handler))
         .route("/export/pandoc/{format}", post(handlers::pandoc_export_handler))

server/src/models.rs

@@ -1,6 +1,19 @@
 use serde::{Deserialize, Serialize};
 use sqlx::FromRow;
 
+// sqlx::Any maps SQLite INTEGER to i64 (BIGINT), not bool.
+// These helpers let us store is_admin as i64 in DB-mapped structs
+// while still serializing it as a JSON boolean for the frontend.
+mod serde_i64_bool {
+    use serde::{Deserialize, Deserializer, Serializer};
+    pub fn serialize<S: Serializer>(v: &i64, s: S) -> Result<S::Ok, S::Error> {
+        s.serialize_bool(*v != 0)
+    }
+    pub fn deserialize<'de, D: Deserializer<'de>>(d: D) -> Result<i64, D::Error> {
+        Ok(if bool::deserialize(d)? { 1 } else { 0 })
+    }
+}
+
 #[derive(Debug, Serialize, Deserialize, FromRow)]
 pub struct User {
     pub id: String,
@@ -8,6 +21,18 @@ pub struct User {
     pub email: String,
     #[serde(skip_serializing)]
     pub password_hash: String,
+    #[serde(with = "serde_i64_bool")]
+    pub is_admin: i64,
+}
+
+#[derive(Debug, Serialize, Deserialize, FromRow)]
+pub struct AdminUserView {
+    pub id: String,
+    pub username: String,
+    pub email: String,
+    #[serde(with = "serde_i64_bool")]
+    pub is_admin: i64,
+    pub created_at: String,
 }
 
 #[derive(Debug, Serialize, Deserialize, FromRow)]
@@ -161,3 +186,31 @@ pub struct InviteRequest {
     pub email: String,
     pub role: String,
 }
+
+#[derive(Debug, Serialize, Deserialize)]
+pub struct AdminCreateUserRequest {
+    pub username: String,
+    pub email: String,
+    pub password: String,
+    pub is_admin: Option<bool>,
+}
+
+#[derive(Debug, Serialize, Deserialize)]
+pub struct SetupRequest {
+    pub username: String,
+    pub email: String,
+    pub password: String,
+}
+
+#[derive(Debug, Serialize, Deserialize)]
+pub struct SetupStatus {
+    pub needs_setup: bool,
+    pub registration_enabled: bool,
+}
+
+#[derive(Debug, Serialize, Deserialize)]
+pub struct UpdateUserRequest {
+    pub is_admin: Option<bool>,
+    pub username: Option<String>,
+    pub email: Option<String>,
+}

server/src/setup.rs

@@ -0,0 +1,73 @@
+use axum::{extract::State, http::StatusCode, Json};
+use axum_extra::extract::cookie::{Cookie, SameSite, SignedCookieJar};
+use uuid::Uuid;
+
+use argon2::{
+    password_hash::{rand_core::OsRng, PasswordHasher, SaltString},
+    Argon2,
+};
+
+use crate::{
+    models::{SetupRequest, SetupStatus, User},
+    AppState,
+};
+
+pub async fn setup_status(
+    State(state): State<AppState>,
+) -> Json<SetupStatus> {
+    let count: (i64,) = sqlx::query_as("SELECT COUNT(*) FROM users")
+        .fetch_one(&state.db)
+        .await
+        .unwrap_or((0,));
+
+    Json(SetupStatus {
+        needs_setup: count.0 == 0,
+        registration_enabled: state.registration_enabled,
+    })
+}
+
+pub async fn run_setup(
+    State(state): State<AppState>,
+    jar: SignedCookieJar,
+    Json(payload): Json<SetupRequest>,
+) -> Result<(SignedCookieJar, Json<User>), (StatusCode, String)> {
+    let count: (i64,) = sqlx::query_as("SELECT COUNT(*) FROM users")
+        .fetch_one(&state.db)
+        .await
+        .unwrap_or((0,));
+
+    if count.0 > 0 {
+        return Err((StatusCode::FORBIDDEN, "Setup has already been completed".to_string()));
+    }
+
+    if payload.username.is_empty() || payload.password.is_empty() || payload.email.is_empty() {
+        return Err((StatusCode::BAD_REQUEST, "Username, email, and password cannot be empty".to_string()));
+    }
+
+    let salt = SaltString::generate(&mut OsRng);
+    let password_hash = Argon2::default()
+        .hash_password(payload.password.as_bytes(), &salt)
+        .map_err(|e| (StatusCode::INTERNAL_SERVER_ERROR, e.to_string()))?
+        .to_string();
+
+    let user_id = Uuid::new_v4().to_string();
+
+    let user = sqlx::query_as::<_, User>(
+        "INSERT INTO users (id, username, email, password_hash, is_admin) VALUES (?, ?, ?, ?, ?) RETURNING id, username, email, password_hash, is_admin"
+    )
+    .bind(&user_id)
+    .bind(&payload.username)
+    .bind(&payload.email)
+    .bind(&password_hash)
+    .bind(1i64)
+    .fetch_one(&state.db)
+    .await
+    .map_err(|e| (StatusCode::INTERNAL_SERVER_ERROR, e.to_string()))?;
+
+    let mut cookie = Cookie::new("session_user_id", user.id.clone());
+    cookie.set_http_only(true);
+    cookie.set_same_site(SameSite::Lax);
+    cookie.set_path("/");
+
+    Ok((jar.add(cookie), Json(user)))
+}

src/lib/components/Toolbar.svelte

@@ -1,7 +1,7 @@
 <script lang="ts">
 	import { exportTypst } from '../ts/typst-api';
 	import { text } from '../ts/yjs-setup';
-	import { connectionStatus, connectedUsers, themeStore, darkModeStore, editorViewStore, documentZoomStore, commentsSidebarOpen, versionHistoryOpen, triggerLspReconnect, documentStatsStore } from '../ts/store';
+	import { connectionStatus, connectedUsers, themeStore, darkModeStore, editorViewStore, documentZoomStore, commentsSidebarOpen, versionHistoryOpen, triggerLspReconnect, documentStatsStore, previewOpenStore } from '../ts/store';
 	import { themes } from '../ts/themes';
 	import { goto } from '$app/navigation';
 	import ShareModal from './ShareModal.svelte';
@@ -395,7 +395,7 @@
 
 <svelte:window onclick={handleWindowClick} />
 
-<header class="flex flex-col border-b border-[var(--theme-border)] bg-[var(--theme-bg)] text-[var(--theme-text)] backdrop-blur-md select-none w-full relative z-[60]" style="background-color: var(--theme-bg); color: var(--theme-text); border-color: var(--theme-border);">
+<header class="flex flex-col border-b border-[var(--theme-border)] bg-[var(--theme-bg)] text-[var(--theme-text)] backdrop-blur-md select-none w-full relative z-[70]" style="background-color: var(--theme-bg); color: var(--theme-text); border-color: var(--theme-border);">
 	
 	<div class="flex items-center justify-between px-4 py-2.5">
 		<div class="flex items-center gap-3">
@@ -427,7 +427,7 @@
 							File
 						</button>
 						{#if activeMenu === 'file'}
-							<div class="absolute left-0 top-full mt-1 w-48 bg-[var(--theme-bg)] rounded-xl shadow-xl border border-[var(--theme-border)] py-1 z-[100]">
+							<div class="absolute left-0 top-full mt-1 w-48 bg-[var(--theme-bg)] rounded-xl shadow-xl border border-[var(--theme-border)] py-1 z-[100] max-h-[calc(100vh-8rem)] overflow-y-auto">
 								<button onclick={() => { activeMenu = null; goto('/dashboard'); }} class="w-full text-left px-4 py-1.5 text-sm text-[var(--theme-text)] hover:bg-[var(--theme-border)]">New / Open</button>
 								<button onclick={() => { activeMenu = null; openInfo(); }} class="w-full text-left px-4 py-1.5 text-sm text-[var(--theme-text)] hover:bg-[var(--theme-border)]">Document Info</button>
 								{#if !isViewer}
@@ -561,19 +561,48 @@
 			{/if}
 
 			<div class="w-px h-5 bg-gray-300 dark:bg-white/10"></div>
-			
-			<div class="flex items-center bg-gray-100/50 dark:bg-zinc-900/50 rounded-md p-0.5 border border-gray-200 dark:border-white/10">
-				<button onclick={handlePrint} class="flex items-center gap-1 px-3 py-1 text-xs font-bold text-[var(--theme-bg)] bg-[var(--theme-text)] hover:opacity-80 rounded transition-all shadow-sm" title="Print Document">
-					<Icon icon="mdi:printer" class="text-sm" />
-					Print
-				</button>
-				<button onclick={() => handleExport('typ')} class="px-2.5 py-1 text-xs font-semibold text-gray-600 hover:text-gray-900 hover:bg-white dark:text-gray-400 dark:hover:text-white dark:hover:bg-white/10 rounded transition-all" title="Download .typ source">TYP</button>
-				<button onclick={() => handleExport('svg')} class="px-2.5 py-1 text-xs font-semibold text-gray-600 hover:text-gray-900 hover:bg-white dark:text-gray-400 dark:hover:text-white dark:hover:bg-white/10 rounded transition-all" title="Export as SVG">SVG</button>
-				<button onclick={() => handleExport('png')} class="px-2.5 py-1 text-xs font-semibold text-gray-600 hover:text-gray-900 hover:bg-white dark:text-gray-400 dark:hover:text-white dark:hover:bg-white/10 rounded transition-all" title="Export as PNG">PNG</button>
-				<button onclick={() => handleExport('pdf')} class="flex items-center gap-1 px-3 py-1 text-xs font-bold text-blue-600 bg-blue-50 hover:bg-blue-100 dark:text-blue-400 dark:bg-blue-900/20 dark:hover:bg-blue-900/40 rounded transition-all">
-					<svg xmlns="http://www.w3.org/2000/svg" width="12" height="12" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round"><path d="M14.5 2H6a2 2 0 0 0-2 2v16a2 2 0 0 0 2 2h12a2 2 0 0 0 2-2V7.5L14.5 2z"/><polyline points="14 2 14 8 20 8"/><path d="M8 13h2"/><path d="M8 17h2"/><path d="M14 13h2"/><path d="M14 17h2"/></svg>
-					PDF
+
+			<button
+				onclick={() => ($previewOpenStore = !$previewOpenStore)}
+				class="flex items-center gap-1.5 px-3.5 py-1.5 text-sm font-medium transition-colors rounded-md {$previewOpenStore ? 'text-gray-700 bg-gray-100 hover:bg-gray-200 dark:text-gray-200 dark:bg-black/20 dark:hover:bg-white/10' : 'text-blue-600 bg-blue-50 hover:bg-blue-100 dark:text-blue-400 dark:bg-blue-900/20 dark:hover:bg-blue-900/40'}"
+				title={$previewOpenStore ? 'Hide preview' : 'Show preview'}
+			>
+				<Icon icon={$previewOpenStore ? 'mdi:eye-off-outline' : 'mdi:eye-outline'} class="text-[16px]" />
+				Preview
+			</button>
+
+			<div class="w-px h-5 bg-gray-300 dark:bg-white/10"></div>
+
+			<button onclick={handlePrint} class="flex items-center gap-1.5 px-3.5 py-1.5 text-sm font-medium text-gray-700 bg-gray-100 hover:bg-gray-200 dark:text-gray-200 dark:bg-black/20 dark:hover:bg-white/10 rounded-md transition-colors" title="Print Document">
+				<Icon icon="mdi:printer" class="text-[16px]" />
+				Print
+			</button>
+
+			<div class="relative action-menu-container">
+				<button
+					onclick={(e) => { e.stopPropagation(); activeMenu = activeMenu === 'export' ? null : 'export'; }}
+					class="flex items-center gap-1.5 px-3.5 py-1.5 text-sm font-medium text-blue-600 bg-blue-50 hover:bg-blue-100 dark:text-blue-400 dark:bg-blue-900/20 dark:hover:bg-blue-900/40 rounded-md transition-colors {activeMenu === 'export' ? 'ring-2 ring-blue-500/30' : ''}"
+				>
+					<Icon icon="mdi:export-variant" class="text-[16px]" />
+					Export
+					<Icon icon="mdi:chevron-down" class="text-sm opacity-70" />
 				</button>
+				{#if activeMenu === 'export'}
+					<div class="absolute right-0 top-full mt-1 w-44 bg-[var(--theme-bg)] rounded-xl shadow-xl border border-[var(--theme-border)] py-1 z-[100]">
+						<button onclick={() => { activeMenu = null; handleExport('pdf'); }} class="w-full text-left px-4 py-1.5 text-sm text-[var(--theme-text)] hover:bg-[var(--theme-border)] flex items-center gap-2">
+							<Icon icon="mdi:file-pdf-box" class="text-base text-red-500" /> PDF document
+						</button>
+						<button onclick={() => { activeMenu = null; handleExport('typ'); }} class="w-full text-left px-4 py-1.5 text-sm text-[var(--theme-text)] hover:bg-[var(--theme-border)] flex items-center gap-2">
+							<Icon icon="mdi:code-braces" class="text-base text-purple-500" /> TYP source
+						</button>
+						<button onclick={() => { activeMenu = null; handleExport('svg'); }} class="w-full text-left px-4 py-1.5 text-sm text-[var(--theme-text)] hover:bg-[var(--theme-border)] flex items-center gap-2">
+							<Icon icon="mdi:svg" class="text-base text-orange-500" /> SVG graphics
+						</button>
+						<button onclick={() => { activeMenu = null; handleExport('png'); }} class="w-full text-left px-4 py-1.5 text-sm text-[var(--theme-text)] hover:bg-[var(--theme-border)] flex items-center gap-2">
+							<Icon icon="mdi:image" class="text-base text-blue-500" /> PNG image
+						</button>
+					</div>
+				{/if}
 			</div>
 		</div>
 	</div>

src/lib/ts/auth.ts

@@ -4,6 +4,7 @@ export type User = {
     id: string;
     username: string;
     email: string;
+    is_admin: boolean;
 };
 
 export const userStore = writable<User | null>(null);

src/lib/ts/store.ts

@@ -12,6 +12,7 @@ export const commentReference = writable('');
 export const editorErrors = writable<Diagnostic[]>([]);
 export const documentStatsStore = writable<{pages: number; words: number; characters: number; characters_excluding_spaces: number} | null>(null);
 export const triggerLspReconnect = writable(0);
+export const previewOpenStore = writable(true);
 
 export interface AwarenessUser {
     clientId: number;

src/routes/+layout.svelte

@@ -2,6 +2,8 @@
 	import '../app.css';
 	import { fetchUser } from '$lib/ts/auth';
 	import { onMount } from 'svelte';
+	import { goto } from '$app/navigation';
+	import { page } from '$app/stores';
 	import { themeStore, darkModeStore } from '$lib/ts/store';
 	import { themes } from '$lib/ts/themes';
 
@@ -9,6 +11,17 @@
 	let loaded = $state(false);
 
 	onMount(async () => {
+		const setupRes = await fetch('/api/setup');
+		if (setupRes.ok) {
+			const { needs_setup } = await setupRes.json();
+			if (needs_setup) {
+				if ($page.url.pathname !== '/setup') {
+					await goto('/setup');
+				}
+				loaded = true;
+				return;
+			}
+		}
 		await fetchUser();
 		loaded = true;
 	});

src/routes/doc/[id]/+page.svelte

@@ -9,7 +9,7 @@
 	import { compileTypst } from '$lib/ts/typst-api';
 	import type { Diagnostic } from '$lib/ts/typst-api';
 	import { page } from '$app/stores';
-	import { commentsSidebarOpen, commentReference, editorViewStore, editorErrors, documentStatsStore } from '$lib/ts/store';
+	import { commentsSidebarOpen, commentReference, editorViewStore, editorErrors, documentStatsStore, previewOpenStore } from '$lib/ts/store';
 
 	let svgs = $state<string[]>([]);
 	let errors = $state<Diagnostic[]>([]);
@@ -53,7 +53,7 @@
 	}
 
 	function triggerCompile() {
-		if (!text) return;
+		if (!text || !$previewOpenStore) return;
 		const content = text.toString();
 		const docId = $page.params.id;
 		compileTypst(content, docId)
@@ -76,6 +76,12 @@
 			});
 	}
 
+	$effect(() => {
+		if ($previewOpenStore && initialized) {
+			triggerCompile();
+		}
+	});
+
 	onMount(() => {
 		const docId = $page.params.id;
 		if (!docId) return;
@@ -122,20 +128,21 @@
 	<Toolbar title={documentTitle} docId={$page.params.id} isViewer={isViewer} />
 
 	<main class="flex-1 flex flex-col md:flex-row overflow-hidden relative" oncontextmenu={handleContextMenu}>
-		
+
 		{#if !isViewer}
-		<div class="w-full md:w-1/2 flex flex-col relative min-h-[50%] md:min-h-0 bg-transparent z-10 shadow-[1px_0_10px_rgba(0,0,0,0.05)] dark:shadow-[1px_0_10px_rgba(0,0,0,0.2)] border-r border-gray-200 dark:border-white/10">
+		<div class="flex flex-col relative min-h-[50%] md:min-h-0 bg-transparent z-10 shadow-[1px_0_10px_rgba(0,0,0,0.05)] dark:shadow-[1px_0_10px_rgba(0,0,0,0.2)] {$previewOpenStore ? 'w-full md:w-1/2 border-r border-gray-200 dark:border-white/10' : 'w-full'}">
 			{#if initialized}
 				<Editor />
 			{/if}
 		</div>
 		{/if}
 
-		
+		{#if $previewOpenStore || isViewer}
 		<div class="{isViewer ? 'w-full' : 'w-full md:w-1/2'} relative bg-white/50 dark:bg-black/20 min-h-[50%] md:min-h-0 flex flex-col">
 			<Preview {svgs} />
 			<ErrorBanner {errors} />
 		</div>
+		{/if}
 	</main>
 
 	<DocFooter />

src/routes/login/+page.svelte

@@ -8,6 +8,7 @@
     let email = $state('');
     let password = $state('');
     let errorMsg = $state('');
+    let registrationEnabled = $state(true);
 
     async function login(e: Event) {
         e.preventDefault();
@@ -33,8 +34,15 @@
         }
     }
 
-    onMount(() => {
-        if ($userStore) goto('/dashboard');
+    onMount(async () => {
+        if ($userStore) { goto('/dashboard'); return; }
+        try {
+            const res = await fetch('/api/setup');
+            if (res.ok) {
+                const data = await res.json();
+                registrationEnabled = data.registration_enabled;
+            }
+        } catch {}
     });
 </script>
 
@@ -98,12 +106,14 @@
                     </button>
                 </div>
             </form>
+            {#if registrationEnabled}
             <div class="text-sm text-center mt-6 pt-4 border-t border-gray-200 dark:border-white/10">
                 <span class="text-gray-500 dark:text-gray-400">New to TypstDrive? </span>
                 <a href="/register" class="font-bold text-blue-600 hover:text-blue-700 dark:text-blue-400 dark:hover:text-blue-300 transition-colors hover:underline">
                     Create an account
                 </a>
             </div>
+            {/if}
         </div>
     </div>
     <Footer />

src/routes/register/+page.svelte

@@ -9,6 +9,16 @@
     let email = $state('');
     let password = $state('');
     let errorMsg = $state('');
+    let registrationDisabled = $state(false);
+
+    onMount(async () => {
+        if ($userStore) { goto('/dashboard'); return; }
+        const res = await fetch('/api/setup');
+        if (res.ok) {
+            const data = await res.json();
+            registrationDisabled = !data.registration_enabled;
+        }
+    });
 
     async function register(e: Event) {
         e.preventDefault();
@@ -72,51 +82,63 @@
                     Join TypstDrive to start collaborating
                 </p>
             </div>
-            <form class="mt-8 space-y-6" onsubmit={register}>
-                <div class="space-y-5">
-                    <div>
-                        <label for="username" class="block text-sm font-semibold text-gray-700 dark:text-gray-300 mb-1.5">Username</label>
-                        <div class="relative">
-                            <div class="absolute inset-y-0 left-0 pl-3 flex items-center pointer-events-none">
-                                <Icon icon="mdi:account" class="text-gray-400 dark:text-gray-500" />
-                            </div>
-                            <input id="username" name="username" type="text" required bind:value={username} class="block w-full rounded-xl border border-gray-300 dark:border-white/20 pl-10 pr-3 py-2.5 bg-white/50 dark:bg-black/40 text-gray-900 dark:text-white placeholder-gray-400 dark:placeholder-gray-500 focus:border-blue-500 focus:ring-2 focus:ring-blue-500/20 sm:text-sm transition-all duration-200" placeholder="Choose a username">
-                        </div>
-                    </div>
-                    <div>
-                        <label for="email" class="block text-sm font-semibold text-gray-700 dark:text-gray-300 mb-1.5">Email Address</label>
-                        <div class="relative">
-                            <div class="absolute inset-y-0 left-0 pl-3 flex items-center pointer-events-none">
-                                <Icon icon="mdi:email" class="text-gray-400 dark:text-gray-500" />
-                            </div>
-                            <input id="email" name="email" type="email" required bind:value={email} class="block w-full rounded-xl border border-gray-300 dark:border-white/20 pl-10 pr-3 py-2.5 bg-white/50 dark:bg-black/40 text-gray-900 dark:text-white placeholder-gray-400 dark:placeholder-gray-500 focus:border-blue-500 focus:ring-2 focus:ring-blue-500/20 sm:text-sm transition-all duration-200" placeholder="[email protected]">
-                        </div>
-                    </div>
-                    <div>
-                        <label for="password" class="block text-sm font-semibold text-gray-700 dark:text-gray-300 mb-1.5">Password</label>
-                        <div class="relative">
-                            <div class="absolute inset-y-0 left-0 pl-3 flex items-center pointer-events-none">
-                                <Icon icon="mdi:lock" class="text-gray-400 dark:text-gray-500" />
-                            </div>
-                            <input id="password" name="password" type="password" required bind:value={password} class="block w-full rounded-xl border border-gray-300 dark:border-white/20 pl-10 pr-3 py-2.5 bg-white/50 dark:bg-black/40 text-gray-900 dark:text-white placeholder-gray-400 dark:placeholder-gray-500 focus:border-blue-500 focus:ring-2 focus:ring-blue-500/20 sm:text-sm transition-all duration-200" placeholder="••••••••">
+            {#if registrationDisabled}
+                <div class="flex flex-col items-center gap-4 py-4">
+                    <div class="flex items-center gap-3 w-full bg-amber-50 dark:bg-amber-500/10 text-amber-700 dark:text-amber-400 p-4 rounded-xl border border-amber-200 dark:border-amber-500/20">
+                        <Icon icon="mdi:lock-outline" class="text-2xl flex-shrink-0" />
+                        <div>
+                            <p class="font-semibold text-sm">Registration Disabled</p>
+                            <p class="text-xs mt-0.5 text-amber-600 dark:text-amber-500">New account creation has been disabled by the administrator. Please contact your administrator to get an account.</p>
                         </div>
                     </div>
                 </div>
-
-                {#if errorMsg}
-                    <div class="flex items-center gap-2 text-red-600 bg-red-50 dark:bg-red-500/10 dark:text-red-400 p-3 rounded-lg text-sm border border-red-200 dark:border-red-500/20 shadow-sm animate-in slide-in-from-top-1 fade-in duration-200">
-                        <Icon icon="mdi:alert-circle" class="text-lg flex-shrink-0" />
-                        <span class="font-medium">{errorMsg}</span>
+            {:else}
+                <form class="mt-8 space-y-6" onsubmit={register}>
+                    <div class="space-y-5">
+                        <div>
+                            <label for="username" class="block text-sm font-semibold text-gray-700 dark:text-gray-300 mb-1.5">Username</label>
+                            <div class="relative">
+                                <div class="absolute inset-y-0 left-0 pl-3 flex items-center pointer-events-none">
+                                    <Icon icon="mdi:account" class="text-gray-400 dark:text-gray-500" />
+                                </div>
+                                <input id="username" name="username" type="text" required bind:value={username} class="block w-full rounded-xl border border-gray-300 dark:border-white/20 pl-10 pr-3 py-2.5 bg-white/50 dark:bg-black/40 text-gray-900 dark:text-white placeholder-gray-400 dark:placeholder-gray-500 focus:border-blue-500 focus:ring-2 focus:ring-blue-500/20 sm:text-sm transition-all duration-200" placeholder="Choose a username">
+                            </div>
+                        </div>
+                        <div>
+                            <label for="email" class="block text-sm font-semibold text-gray-700 dark:text-gray-300 mb-1.5">Email Address</label>
+                            <div class="relative">
+                                <div class="absolute inset-y-0 left-0 pl-3 flex items-center pointer-events-none">
+                                    <Icon icon="mdi:email" class="text-gray-400 dark:text-gray-500" />
+                                </div>
+                                <input id="email" name="email" type="email" required bind:value={email} class="block w-full rounded-xl border border-gray-300 dark:border-white/20 pl-10 pr-3 py-2.5 bg-white/50 dark:bg-black/40 text-gray-900 dark:text-white placeholder-gray-400 dark:placeholder-gray-500 focus:border-blue-500 focus:ring-2 focus:ring-blue-500/20 sm:text-sm transition-all duration-200" placeholder="[email protected]">
+                            </div>
+                        </div>
+                        <div>
+                            <label for="password" class="block text-sm font-semibold text-gray-700 dark:text-gray-300 mb-1.5">Password</label>
+                            <div class="relative">
+                                <div class="absolute inset-y-0 left-0 pl-3 flex items-center pointer-events-none">
+                                    <Icon icon="mdi:lock" class="text-gray-400 dark:text-gray-500" />
+                                </div>
+                                <input id="password" name="password" type="password" required bind:value={password} class="block w-full rounded-xl border border-gray-300 dark:border-white/20 pl-10 pr-3 py-2.5 bg-white/50 dark:bg-black/40 text-gray-900 dark:text-white placeholder-gray-400 dark:placeholder-gray-500 focus:border-blue-500 focus:ring-2 focus:ring-blue-500/20 sm:text-sm transition-all duration-200" placeholder="••••••••">
+                            </div>
+                        </div>
                     </div>
-                {/if}
 
-                <div class="pt-2">
-                    <button type="submit" class="group w-full flex justify-center items-center gap-2 py-3 px-4 border border-transparent text-sm font-bold rounded-xl text-white bg-blue-600 hover:bg-blue-700 focus:outline-none focus:ring-2 focus:ring-offset-2 dark:focus:ring-offset-zinc-900 focus:ring-blue-500 transition-all duration-200 shadow-md hover:shadow-lg transform hover:-translate-y-0.5">
-                        Register
-                        <Icon icon="mdi:arrow-right" class="text-lg group-hover:translate-x-1 transition-transform" />
-                    </button>
-                </div>
-            </form>
+                    {#if errorMsg}
+                        <div class="flex items-center gap-2 text-red-600 bg-red-50 dark:bg-red-500/10 dark:text-red-400 p-3 rounded-lg text-sm border border-red-200 dark:border-red-500/20 shadow-sm animate-in slide-in-from-top-1 fade-in duration-200">
+                            <Icon icon="mdi:alert-circle" class="text-lg flex-shrink-0" />
+                            <span class="font-medium">{errorMsg}</span>
+                        </div>
+                    {/if}
+
+                    <div class="pt-2">
+                        <button type="submit" class="group w-full flex justify-center items-center gap-2 py-3 px-4 border border-transparent text-sm font-bold rounded-xl text-white bg-blue-600 hover:bg-blue-700 focus:outline-none focus:ring-2 focus:ring-offset-2 dark:focus:ring-offset-zinc-900 focus:ring-blue-500 transition-all duration-200 shadow-md hover:shadow-lg transform hover:-translate-y-0.5">
+                            Register
+                            <Icon icon="mdi:arrow-right" class="text-lg group-hover:translate-x-1 transition-transform" />
+                        </button>
+                    </div>
+                </form>
+            {/if}
             <div class="text-sm text-center mt-6 pt-4 border-t border-gray-200 dark:border-white/10">
                 <span class="text-gray-500 dark:text-gray-400">Already have an account? </span>
                 <a href="/login" class="font-bold text-blue-600 hover:text-blue-700 dark:text-blue-400 dark:hover:text-blue-300 transition-colors hover:underline">

src/routes/settings/+page.svelte

@@ -2,15 +2,25 @@
     import { goto } from '$app/navigation';
     import { onMount } from 'svelte';
     import { userStore } from '$lib/ts/auth';
-    import { themeStore, darkModeStore } from '$lib/ts/store';
-    import { themes } from '$lib/ts/themes';
     import Icon from '@iconify/svelte';
     import ThemePicker from '$lib/components/ThemePicker.svelte';
     import Footer from '$lib/components/Footer.svelte';
 
+    type AdminUser = {
+        id: string;
+        username: string;
+        email: string;
+        is_admin: boolean;
+        created_at: string;
+    };
+
+    let activeSection = $state('account');
+
     let username = $state('');
     let email = $state('');
     let isSaving = $state(false);
+    let profileError = $state('');
+    let profileSuccess = $state(false);
 
     let currentPassword = $state('');
     let newPassword = $state('');
@@ -19,10 +29,21 @@
     let passwordError = $state('');
     let passwordSuccess = $state(false);
 
-    let profileError = $state('');
-    let profileSuccess = $state(false);
+    let storageStats = $state<{ documents_size_bytes: number; files_size_bytes: number; total_size_bytes: number } | null>(null);
 
-    let storageStats = $state<{documents_size_bytes: number, files_size_bytes: number, total_size_bytes: number} | null>(null);
+    let adminUsers = $state<AdminUser[]>([]);
+    let adminLoading = $state(false);
+    let adminError = $state('');
+    let deletingUserId = $state<string | null>(null);
+    let confirmDeleteId = $state<string | null>(null);
+
+    let showCreateForm = $state(false);
+    let createUsername = $state('');
+    let createEmail = $state('');
+    let createPassword = $state('');
+    let createIsAdmin = $state(false);
+    let createError = $state('');
+    let createLoading = $state(false);
 
     function formatBytes(bytes: number) {
         if (bytes === 0) return '0 Bytes';
@@ -32,24 +53,91 @@
         return parseFloat((bytes / Math.pow(k, i)).toFixed(2)) + ' ' + sizes[i];
     }
 
+    function formatDate(iso: string) {
+        return new Date(iso).toLocaleDateString(undefined, { year: 'numeric', month: 'short', day: 'numeric' });
+    }
+
     onMount(async () => {
-        if (!$userStore) {
-            goto('/login');
-        } else {
-            username = $userStore.username;
-            email = $userStore.email || '';
-            
-            try {
-                const res = await fetch('/api/auth/storage');
-                if (res.ok) {
-                    storageStats = await res.json();
-                }
-            } catch (err) {
-                console.error("Failed to fetch storage stats", err);
+        if (!$userStore) { goto('/login'); return; }
+        username = $userStore.username;
+        email = $userStore.email || '';
+        try {
+            const res = await fetch('/api/auth/storage');
+            if (res.ok) storageStats = await res.json();
+        } catch {}
+    });
+
+    async function loadAdminUsers() {
+        adminLoading = true;
+        adminError = '';
+        try {
+            const res = await fetch('/api/admin/users');
+            if (res.ok) {
+                adminUsers = await res.json();
+            } else {
+                adminError = 'Failed to load users.';
             }
+        } catch {
+            adminError = 'Network error.';
+        }
+        adminLoading = false;
+    }
+
+    $effect(() => {
+        if (activeSection === 'admin' && $userStore?.is_admin) {
+            loadAdminUsers();
         }
     });
 
+    async function toggleAdmin(user: AdminUser) {
+        const res = await fetch(`/api/admin/users/${user.id}`, {
+            method: 'PATCH',
+            headers: { 'Content-Type': 'application/json' },
+            body: JSON.stringify({ is_admin: !user.is_admin })
+        });
+        if (res.ok) {
+            const updated: AdminUser = await res.json();
+            adminUsers = adminUsers.map(u => u.id === updated.id ? updated : u);
+        }
+    }
+
+    async function deleteUser(id: string) {
+        deletingUserId = id;
+        const res = await fetch(`/api/admin/users/${id}`, { method: 'DELETE' });
+        if (res.ok) {
+            adminUsers = adminUsers.filter(u => u.id !== id);
+        }
+        deletingUserId = null;
+        confirmDeleteId = null;
+    }
+
+    async function createUser(e: Event) {
+        e.preventDefault();
+        createError = '';
+        createLoading = true;
+        try {
+            const res = await fetch('/api/admin/users', {
+                method: 'POST',
+                headers: { 'Content-Type': 'application/json' },
+                body: JSON.stringify({ username: createUsername, email: createEmail, password: createPassword, is_admin: createIsAdmin })
+            });
+            if (!res.ok) {
+                createError = await res.text() || 'Failed to create user.';
+            } else {
+                const created: AdminUser = await res.json();
+                adminUsers = [...adminUsers, created];
+                showCreateForm = false;
+                createUsername = '';
+                createEmail = '';
+                createPassword = '';
+                createIsAdmin = false;
+            }
+        } catch {
+            createError = 'Network error.';
+        }
+        createLoading = false;
+    }
+
     async function logout() {
         await fetch('/api/auth/logout', { method: 'POST' });
         userStore.set(null);
@@ -57,75 +145,64 @@
     }
 
     async function saveProfile() {
-        if ((!username || username === $userStore?.username) && (!email || email === $userStore?.email)) return;
-        
+        if (username === $userStore?.username && email === $userStore?.email) return;
         isSaving = true;
         profileError = '';
         profileSuccess = false;
-        
         try {
             const res = await fetch('/api/auth/me', {
                 method: 'PUT',
                 headers: { 'Content-Type': 'application/json' },
                 body: JSON.stringify({ username, email })
             });
-
             if (!res.ok) {
-                const text = await res.text();
-                profileError = text || "Failed to update profile";
+                profileError = await res.text() || 'Failed to update profile';
             } else {
-                const updatedUser = await res.json();
-                userStore.set(updatedUser);
+                userStore.set(await res.json());
                 profileSuccess = true;
             }
-        } catch (e) {
-            profileError = "Network error occurred.";
+        } catch {
+            profileError = 'Network error occurred.';
         }
-        
         isSaving = false;
     }
 
     async function changePassword() {
         passwordError = '';
         passwordSuccess = false;
-
-        if (newPassword !== confirmPassword) {
-            passwordError = "New passwords don't match.";
-            return;
-        }
-
+        if (newPassword !== confirmPassword) { passwordError = "New passwords don't match."; return; }
         isSavingPassword = true;
-        
         try {
             const res = await fetch('/api/auth/change-password', {
                 method: 'PUT',
                 headers: { 'Content-Type': 'application/json' },
-                body: JSON.stringify({
-                    current_password: currentPassword,
-                    new_password: newPassword
-                })
+                body: JSON.stringify({ current_password: currentPassword, new_password: newPassword })
             });
-
             if (!res.ok) {
-                const text = await res.text();
-                passwordError = text || "Failed to change password";
+                passwordError = await res.text() || 'Failed to change password';
             } else {
                 passwordSuccess = true;
                 currentPassword = '';
                 newPassword = '';
                 confirmPassword = '';
             }
-        } catch (e) {
-            passwordError = "Network error occurred.";
+        } catch {
+            passwordError = 'Network error occurred.';
         }
-
         isSavingPassword = false;
     }
+
+    const navItems = $derived([
+        { id: 'account', label: 'Account', icon: 'mdi:account-outline' },
+        { id: 'theme', label: 'Theme', icon: 'mdi:palette-outline' },
+        { id: 'storage', label: 'Storage', icon: 'mdi:harddisk' },
+        ...($userStore?.is_admin ? [{ id: 'admin', label: 'Admin', icon: 'mdi:shield-crown-outline' }] : [])
+    ]);
 </script>
 
 <svelte:head>
-	<title>Settings - TypstDrive</title>
-	<meta name="description" content="Manage your TypstDrive settings." />
+    <title>Settings - TypstDrive</title>
+    <meta name="description" content="Manage your TypstDrive settings." />
 </svelte:head>
 
 <div class="min-h-screen flex flex-col">
@@ -134,64 +211,89 @@
             <Icon icon="mdi:cog" class="text-blue-600 dark:text-blue-400 text-3xl" />
             Settings
         </h1>
-        <div class="flex items-center gap-4">
-            <button onclick={() => goto('/dashboard')} class="text-sm font-medium text-gray-600 hover:text-gray-900 dark:text-gray-300 dark:hover:text-white transition-colors bg-gray-100 hover:bg-gray-200 dark:bg-white/5 dark:hover:bg-white/10 px-4 py-2 rounded-lg flex items-center gap-2">
-                <Icon icon="mdi:arrow-left" class="text-lg" />
-                Back to Dashboard
-            </button>
-        </div>
+        <button onclick={() => goto('/dashboard')} class="text-sm font-medium text-gray-600 hover:text-gray-900 dark:text-gray-300 dark:hover:text-white transition-colors bg-gray-100 hover:bg-gray-200 dark:bg-white/5 dark:hover:bg-white/10 px-4 py-2 rounded-lg flex items-center gap-2">
+            <Icon icon="mdi:arrow-left" class="text-lg" />
+            Back to Dashboard
+        </button>
     </nav>
 
-    <main class="max-w-3xl w-full mx-auto py-10 px-4 sm:px-6 lg:px-8 flex-grow pb-32 mb-16 space-y-8">
-        
-        
-        <div class="bg-white dark:bg-black/20 rounded-xl shadow-sm border border-gray-200 dark:border-white/10 overflow-hidden">
-            <div class="p-6 sm:p-8">
-                <h2 class="text-xl font-bold text-gray-900 dark:text-white mb-6 flex items-center gap-2">
-                    <Icon icon="mdi:account-outline" class="text-2xl text-blue-500 dark:text-blue-400" />
-                    Account Settings
-                </h2>
-                
-                <div class="bg-gray-50 dark:bg-black/20 rounded-lg p-5 border border-gray-200 dark:border-white/10 flex flex-col gap-6">
-                    <div class="flex items-center gap-4">
-                        <div class="h-16 w-16 rounded-full bg-blue-100 dark:bg-blue-900/30 flex items-center justify-center text-blue-600 dark:text-blue-400 text-2xl font-bold border border-blue-500/20">
-                            {$userStore?.username?.[0]?.toUpperCase() || '?'}
+    <div class="flex flex-1 max-w-6xl w-full mx-auto px-4 sm:px-6 lg:px-8 py-8 gap-8">
+        <!-- Sidebar -->
+        <aside class="w-56 flex-shrink-0">
+            <nav class="sticky top-24 space-y-1">
+                {#each navItems as item}
+                    <button
+                        onclick={() => activeSection = item.id}
+                        class="w-full flex items-center gap-3 px-4 py-2.5 rounded-xl text-sm font-medium transition-all duration-150 {activeSection === item.id
+                            ? 'bg-blue-600 text-white shadow-sm'
+                            : 'text-gray-600 dark:text-gray-300 hover:bg-gray-100 dark:hover:bg-white/5'}"
+                    >
+                        <Icon icon={item.icon} class="text-lg flex-shrink-0" />
+                        {item.label}
+                        {#if item.id === 'admin'}
+                            <span class="ml-auto text-xs font-bold px-1.5 py-0.5 rounded-md {activeSection === 'admin' ? 'bg-white/20 text-white' : 'bg-amber-100 dark:bg-amber-500/20 text-amber-700 dark:text-amber-400'}">Admin</span>
+                        {/if}
+                    </button>
+                {/each}
+
+                <div class="pt-4 mt-4 border-t border-gray-200 dark:border-white/10">
+                    <button onclick={logout} class="w-full flex items-center gap-3 px-4 py-2.5 rounded-xl text-sm font-medium text-red-600 dark:text-red-400 hover:bg-red-50 dark:hover:bg-red-500/10 transition-all duration-150">
+                        <Icon icon="mdi:logout" class="text-lg flex-shrink-0" />
+                        Sign Out
+                    </button>
+                </div>
+            </nav>
+        </aside>
+
+        <!-- Main content -->
+        <main class="flex-1 min-w-0 space-y-6 pb-16">
+
+            <!-- Account Section -->
+            {#if activeSection === 'account'}
+                <div class="bg-white dark:bg-black/20 rounded-xl shadow-sm border border-gray-200 dark:border-white/10 overflow-hidden">
+                    <div class="p-6 sm:p-8">
+                        <h2 class="text-xl font-bold text-gray-900 dark:text-white mb-6 flex items-center gap-2">
+                            <Icon icon="mdi:account-outline" class="text-2xl text-blue-500 dark:text-blue-400" />
+                            Account Settings
+                        </h2>
+
+                        <div class="flex items-center gap-4 mb-6">
+                            <div class="h-14 w-14 rounded-full bg-blue-100 dark:bg-blue-900/30 flex items-center justify-center text-blue-600 dark:text-blue-400 text-2xl font-bold border border-blue-500/20 flex-shrink-0">
+                                {$userStore?.username?.[0]?.toUpperCase() || '?'}
+                            </div>
+                            <div>
+                                <p class="text-base font-bold text-gray-900 dark:text-white">{$userStore?.username}</p>
+                                <p class="text-sm text-gray-500 dark:text-gray-400">{$userStore?.email}</p>
+                                {#if $userStore?.is_admin}
+                                    <span class="inline-flex items-center gap-1 text-xs font-semibold px-2 py-0.5 rounded-full bg-amber-100 dark:bg-amber-500/20 text-amber-700 dark:text-amber-400 mt-1">
+                                        <Icon icon="mdi:shield-crown-outline" class="text-sm" />
+                                        Administrator
+                                    </span>
+                                {/if}
+                            </div>
                         </div>
-                        <div>
-                            <p class="text-lg font-bold text-gray-900 dark:text-white">{$userStore?.username}</p>
-                            <p class="text-sm text-gray-500 dark:text-gray-400">Manage your profile and preferences.</p>
-                        </div>
-                    </div>
-                    
-                    <div class="h-px bg-gray-200 dark:bg-white/10"></div>
+
+                        <div class="h-px bg-gray-200 dark:bg-white/10 mb-6"></div>
+
+                        <h3 class="text-sm font-bold text-gray-900 dark:text-white mb-4">Profile</h3>
 
-                    <div class="grid grid-cols-1 gap-4">
-                        <h3 class="text-md font-bold text-gray-900 dark:text-white">Profile</h3>
-                        
                         {#if profileError}
-                            <div class="bg-red-50 dark:bg-red-900/20 text-red-600 dark:text-red-400 p-3 rounded-lg text-sm">
-                                {profileError}
-                            </div>
+                            <div class="bg-red-50 dark:bg-red-900/20 text-red-600 dark:text-red-400 p-3 rounded-lg text-sm mb-4">{profileError}</div>
                         {/if}
-                        
                         {#if profileSuccess}
-                            <div class="bg-green-50 dark:bg-green-900/20 text-green-600 dark:text-green-400 p-3 rounded-lg text-sm">
-                                Profile successfully updated.
-                            </div>
+                            <div class="bg-green-50 dark:bg-green-900/20 text-green-600 dark:text-green-400 p-3 rounded-lg text-sm mb-4">Profile updated successfully.</div>
                         {/if}
 
-                        <div>
-                            <label for="username-input" class="block text-sm font-medium text-gray-700 dark:text-gray-300 mb-1">Username</label>
-                            <input id="username-input" type="text" bind:value={username} class="w-full bg-white dark:bg-black/40 border border-gray-300 dark:border-white/20 text-gray-900 dark:text-white rounded-lg px-4 py-2 focus:ring-2 focus:ring-blue-500 focus:border-blue-500 transition-colors" />
-                        </div>
-
-                        <div class="mt-2">
-                            <label for="email-input" class="block text-sm font-medium text-gray-700 dark:text-gray-300 mb-1">Email Address</label>
-                            <input id="email-input" type="email" bind:value={email} class="w-full bg-white dark:bg-black/40 border border-gray-300 dark:border-white/20 text-gray-900 dark:text-white rounded-lg px-4 py-2 focus:ring-2 focus:ring-blue-500 focus:border-blue-500 transition-colors" />
-                        </div>
-
-                        <div class="flex justify-start mt-2">
-                            <button onclick={saveProfile} disabled={isSaving || (username === $userStore?.username && email === $userStore?.email)} class="bg-gray-200 hover:bg-gray-300 text-gray-800 dark:bg-white/10 dark:hover:bg-white/20 dark:text-white px-5 py-2 rounded-lg shadow-sm text-sm font-semibold transition-colors disabled:opacity-50 flex items-center gap-2">
+                        <div class="space-y-4">
+                            <div>
+                                <label for="username-input" class="block text-sm font-medium text-gray-700 dark:text-gray-300 mb-1">Username</label>
+                                <input id="username-input" type="text" bind:value={username} class="w-full bg-white dark:bg-black/40 border border-gray-300 dark:border-white/20 text-gray-900 dark:text-white rounded-lg px-4 py-2 focus:ring-2 focus:ring-blue-500 focus:border-blue-500 transition-colors" />
+                            </div>
+                            <div>
+                                <label for="email-input" class="block text-sm font-medium text-gray-700 dark:text-gray-300 mb-1">Email Address</label>
+                                <input id="email-input" type="email" bind:value={email} class="w-full bg-white dark:bg-black/40 border border-gray-300 dark:border-white/20 text-gray-900 dark:text-white rounded-lg px-4 py-2 focus:ring-2 focus:ring-blue-500 focus:border-blue-500 transition-colors" />
+                            </div>
+                            <button onclick={saveProfile} disabled={isSaving || (username === $userStore?.username && email === $userStore?.email)} class="bg-blue-600 hover:bg-blue-700 text-white px-5 py-2 rounded-lg text-sm font-semibold transition-colors disabled:opacity-50 flex items-center gap-2 shadow-sm">
                                 {#if isSaving}
                                     <Icon icon="mdi:loading" class="animate-spin text-lg" />
                                     Saving...
@@ -201,39 +303,32 @@
                                 {/if}
                             </button>
                         </div>
-                    </div>
 
-                    <div class="h-px bg-gray-200 dark:bg-white/10"></div>
+                        <div class="h-px bg-gray-200 dark:bg-white/10 my-6"></div>
+
+                        <h3 class="text-sm font-bold text-gray-900 dark:text-white mb-4">Change Password</h3>
 
-                    <div class="grid grid-cols-1 gap-4">
-                        <h3 class="text-md font-bold text-gray-900 dark:text-white">Change Password</h3>
-                        
                         {#if passwordError}
-                            <div class="bg-red-50 dark:bg-red-900/20 text-red-600 dark:text-red-400 p-3 rounded-lg text-sm">
-                                {passwordError}
-                            </div>
+                            <div class="bg-red-50 dark:bg-red-900/20 text-red-600 dark:text-red-400 p-3 rounded-lg text-sm mb-4">{passwordError}</div>
                         {/if}
-                        
                         {#if passwordSuccess}
-                            <div class="bg-green-50 dark:bg-green-900/20 text-green-600 dark:text-green-400 p-3 rounded-lg text-sm">
-                                Password successfully changed.
-                            </div>
+                            <div class="bg-green-50 dark:bg-green-900/20 text-green-600 dark:text-green-400 p-3 rounded-lg text-sm mb-4">Password changed successfully.</div>
                         {/if}
 
-                        <div>
-                            <label for="current-password" class="block text-sm font-medium text-gray-700 dark:text-gray-300 mb-1">Current Password</label>
-                            <input id="current-password" type="password" bind:value={currentPassword} class="w-full bg-white dark:bg-black/40 border border-gray-300 dark:border-white/20 text-gray-900 dark:text-white rounded-lg px-4 py-2 focus:ring-2 focus:ring-blue-500 focus:border-blue-500 transition-colors" />
-                        </div>
-                        <div>
-                            <label for="new-password" class="block text-sm font-medium text-gray-700 dark:text-gray-300 mb-1">New Password</label>
-                            <input id="new-password" type="password" bind:value={newPassword} class="w-full bg-white dark:bg-black/40 border border-gray-300 dark:border-white/20 text-gray-900 dark:text-white rounded-lg px-4 py-2 focus:ring-2 focus:ring-blue-500 focus:border-blue-500 transition-colors" />
-                        </div>
-                        <div>
-                            <label for="confirm-password" class="block text-sm font-medium text-gray-700 dark:text-gray-300 mb-1">Confirm New Password</label>
-                            <input id="confirm-password" type="password" bind:value={confirmPassword} class="w-full bg-white dark:bg-black/40 border border-gray-300 dark:border-white/20 text-gray-900 dark:text-white rounded-lg px-4 py-2 focus:ring-2 focus:ring-blue-500 focus:border-blue-500 transition-colors" />
-                        </div>
-                        <div class="flex justify-start mt-2">
-                            <button onclick={changePassword} disabled={isSavingPassword || !currentPassword || !newPassword || !confirmPassword} class="bg-gray-200 hover:bg-gray-300 text-gray-800 dark:bg-white/10 dark:hover:bg-white/20 dark:text-white px-5 py-2 rounded-lg shadow-sm text-sm font-semibold transition-colors disabled:opacity-50 flex items-center gap-2">
+                        <div class="space-y-4">
+                            <div>
+                                <label for="current-password" class="block text-sm font-medium text-gray-700 dark:text-gray-300 mb-1">Current Password</label>
+                                <input id="current-password" type="password" bind:value={currentPassword} class="w-full bg-white dark:bg-black/40 border border-gray-300 dark:border-white/20 text-gray-900 dark:text-white rounded-lg px-4 py-2 focus:ring-2 focus:ring-blue-500 focus:border-blue-500 transition-colors" />
+                            </div>
+                            <div>
+                                <label for="new-password" class="block text-sm font-medium text-gray-700 dark:text-gray-300 mb-1">New Password</label>
+                                <input id="new-password" type="password" bind:value={newPassword} class="w-full bg-white dark:bg-black/40 border border-gray-300 dark:border-white/20 text-gray-900 dark:text-white rounded-lg px-4 py-2 focus:ring-2 focus:ring-blue-500 focus:border-blue-500 transition-colors" />
+                            </div>
+                            <div>
+                                <label for="confirm-password" class="block text-sm font-medium text-gray-700 dark:text-gray-300 mb-1">Confirm New Password</label>
+                                <input id="confirm-password" type="password" bind:value={confirmPassword} class="w-full bg-white dark:bg-black/40 border border-gray-300 dark:border-white/20 text-gray-900 dark:text-white rounded-lg px-4 py-2 focus:ring-2 focus:ring-blue-500 focus:border-blue-500 transition-colors" />
+                            </div>
+                            <button onclick={changePassword} disabled={isSavingPassword || !currentPassword || !newPassword || !confirmPassword} class="bg-gray-200 hover:bg-gray-300 text-gray-800 dark:bg-white/10 dark:hover:bg-white/20 dark:text-white px-5 py-2 rounded-lg text-sm font-semibold transition-colors disabled:opacity-50 flex items-center gap-2">
                                 {#if isSavingPassword}
                                     <Icon icon="mdi:loading" class="animate-spin text-lg" />
                                     Updating...
@@ -244,83 +339,226 @@
                             </button>
                         </div>
                     </div>
+                </div>
+            {/if}
 
-                    <div class="h-px bg-gray-200 dark:bg-white/10"></div>
-
-                    <div class="flex justify-end gap-3 pt-2">
-                        <button onclick={saveProfile} disabled={isSaving || (username === $userStore?.username && email === $userStore?.email)} class="bg-blue-600 hover:bg-blue-700 text-white px-5 py-2.5 rounded-lg shadow-sm text-sm font-semibold transition-colors disabled:opacity-50 flex items-center gap-2">
-                            {#if isSaving}
-                                <Icon icon="mdi:loading" class="animate-spin text-lg" />
-                                Saving...
-                            {:else}
-                                <Icon icon="mdi:content-save" class="text-lg" />
-                                Save Changes
-                            {/if}
-                        </button>
-                        <button onclick={logout} class="bg-red-50 hover:bg-red-100 text-red-600 dark:bg-red-900/20 dark:hover:bg-red-900/40 dark:text-red-400 px-5 py-2.5 rounded-lg shadow-sm text-sm font-semibold transition-colors flex items-center gap-2">
-                            <Icon icon="mdi:logout" class="text-lg" />
-                            Sign Out
-                        </button>
+            <!-- Theme Section -->
+            {#if activeSection === 'theme'}
+                <div class="bg-white dark:bg-black/20 rounded-xl shadow-sm border border-gray-200 dark:border-white/10 overflow-hidden">
+                    <div class="p-6 sm:p-8">
+                        <h2 class="text-xl font-bold text-gray-900 dark:text-white mb-2 flex items-center gap-2">
+                            <Icon icon="mdi:palette-outline" class="text-2xl text-blue-500 dark:text-blue-400" />
+                            Theme Settings
+                        </h2>
+                        <p class="text-sm text-gray-500 dark:text-gray-400 mb-6">Customize the appearance of your editor and dashboard. These settings are saved to your browser.</p>
+                        <ThemePicker />
                     </div>
                 </div>
-            </div>
-        </div>
+            {/if}
 
-        
-        <div class="bg-white dark:bg-black/20 rounded-xl shadow-sm border border-gray-200 dark:border-white/10 overflow-hidden">
-            <div class="p-6 sm:p-8">
-                <h2 class="text-xl font-bold text-gray-900 dark:text-white mb-6 flex items-center gap-2">
-                    <Icon icon="mdi:palette-outline" class="text-2xl text-blue-500 dark:text-blue-400" />
-                    Theme Settings
-                </h2>
-                
-                <div class="bg-gray-50 dark:bg-black/20 rounded-lg p-5 border border-gray-200 dark:border-white/10">
-                    <p class="text-sm text-gray-500 dark:text-gray-400 mb-4">Customize the appearance of your editor and dashboard. These settings are saved to your browser.</p>
-                    <ThemePicker />
-                </div>
-            </div>
-        </div>
-
-        
-        <div class="bg-white dark:bg-black/20 rounded-xl shadow-sm border border-gray-200 dark:border-white/10 overflow-hidden">
-            <div class="p-6 sm:p-8">
-                <h2 class="text-xl font-bold text-gray-900 dark:text-white mb-6 flex items-center gap-2">
-                    <Icon icon="mdi:harddisk" class="text-2xl text-blue-500 dark:text-blue-400" />
-                    Storage Tracking
-                </h2>
-                
-                <div class="bg-gray-50 dark:bg-black/20 rounded-lg p-5 border border-gray-200 dark:border-white/10">
-                    <div class="mb-2 flex justify-between items-end">
-                        <span class="text-sm font-medium text-gray-700 dark:text-gray-300">Total Space Used</span>
-                        <span class="text-sm font-bold text-gray-900 dark:text-white">
-                            {storageStats ? formatBytes(storageStats.total_size_bytes) : 'Loading...'}
-                        </span>
-                    </div>
-                    
-                    <div class="grid grid-cols-2 gap-4 text-sm mt-6">
-                        <div class="bg-white dark:bg-black/40 p-3 rounded-lg border border-gray-200 dark:border-white/10 flex items-center gap-3">
-                            <div class="w-3 h-3 rounded-full bg-blue-500"></div>
-                            <div>
-                                <p class="text-gray-500 dark:text-gray-400">Documents</p>
-                                <p class="font-semibold text-gray-900 dark:text-white">
-                                    {storageStats ? formatBytes(storageStats.documents_size_bytes) : '...'}
-                                </p>
-                            </div>
+            <!-- Storage Section -->
+            {#if activeSection === 'storage'}
+                <div class="bg-white dark:bg-black/20 rounded-xl shadow-sm border border-gray-200 dark:border-white/10 overflow-hidden">
+                    <div class="p-6 sm:p-8">
+                        <h2 class="text-xl font-bold text-gray-900 dark:text-white mb-6 flex items-center gap-2">
+                            <Icon icon="mdi:harddisk" class="text-2xl text-blue-500 dark:text-blue-400" />
+                            Storage
+                        </h2>
+                        <div class="mb-4 flex justify-between items-end">
+                            <span class="text-sm font-medium text-gray-700 dark:text-gray-300">Total Space Used</span>
+                            <span class="text-sm font-bold text-gray-900 dark:text-white">
+                                {storageStats ? formatBytes(storageStats.total_size_bytes) : 'Loading...'}
+                            </span>
                         </div>
-                        <div class="bg-white dark:bg-black/40 p-3 rounded-lg border border-gray-200 dark:border-white/10 flex items-center gap-3">
-                            <div class="w-3 h-3 rounded-full bg-purple-500"></div>
-                            <div>
-                                <p class="text-gray-500 dark:text-gray-400">Images & Assets</p>
-                                <p class="font-semibold text-gray-900 dark:text-white">
-                                    {storageStats ? formatBytes(storageStats.files_size_bytes) : '...'}
-                                </p>
+                        <div class="grid grid-cols-2 gap-4 text-sm">
+                            <div class="bg-gray-50 dark:bg-black/30 p-4 rounded-xl border border-gray-200 dark:border-white/10 flex items-center gap-3">
+                                <div class="w-3 h-3 rounded-full bg-blue-500 flex-shrink-0"></div>
+                                <div>
+                                    <p class="text-gray-500 dark:text-gray-400 text-xs">Documents</p>
+                                    <p class="font-semibold text-gray-900 dark:text-white">
+                                        {storageStats ? formatBytes(storageStats.documents_size_bytes) : '...'}
+                                    </p>
+                                </div>
+                            </div>
+                            <div class="bg-gray-50 dark:bg-black/30 p-4 rounded-xl border border-gray-200 dark:border-white/10 flex items-center gap-3">
+                                <div class="w-3 h-3 rounded-full bg-purple-500 flex-shrink-0"></div>
+                                <div>
+                                    <p class="text-gray-500 dark:text-gray-400 text-xs">Images & Assets</p>
+                                    <p class="font-semibold text-gray-900 dark:text-white">
+                                        {storageStats ? formatBytes(storageStats.files_size_bytes) : '...'}
+                                    </p>
+                                </div>
                             </div>
                         </div>
                     </div>
                 </div>
-            </div>
-        </div>
+            {/if}
+
+            <!-- Admin Section -->
+            {#if activeSection === 'admin' && $userStore?.is_admin}
+                <div class="bg-white dark:bg-black/20 rounded-xl shadow-sm border border-gray-200 dark:border-white/10 overflow-hidden">
+                    <div class="p-6 sm:p-8">
+                        <div class="flex items-center justify-between mb-6">
+                            <h2 class="text-xl font-bold text-gray-900 dark:text-white flex items-center gap-2">
+                                <Icon icon="mdi:shield-crown-outline" class="text-2xl text-amber-500 dark:text-amber-400" />
+                                User Management
+                            </h2>
+                            <div class="flex items-center gap-3">
+                                <span class="text-sm text-gray-500 dark:text-gray-400">{adminUsers.length} user{adminUsers.length !== 1 ? 's' : ''}</span>
+                                <button
+                                    onclick={() => { showCreateForm = !showCreateForm; createError = ''; }}
+                                    class="flex items-center gap-1.5 px-3 py-1.5 text-sm font-semibold rounded-lg transition-colors {showCreateForm ? 'bg-gray-200 dark:bg-white/10 text-gray-700 dark:text-gray-300' : 'bg-blue-600 hover:bg-blue-700 text-white shadow-sm'}"
+                                >
+                                    <Icon icon={showCreateForm ? 'mdi:close' : 'mdi:account-plus-outline'} class="text-base" />
+                                    {showCreateForm ? 'Cancel' : 'New User'}
+                                </button>
+                            </div>
+                        </div>
+
+                        {#if showCreateForm}
+                            <form onsubmit={createUser} class="mb-6 p-4 rounded-xl border border-blue-200 dark:border-blue-800/50 bg-blue-50/50 dark:bg-blue-900/10 space-y-3">
+                                <h3 class="text-sm font-bold text-gray-900 dark:text-white mb-3 flex items-center gap-2">
+                                    <Icon icon="mdi:account-plus-outline" class="text-blue-500" />
+                                    Create New User
+                                </h3>
+
+                                {#if createError}
+                                    <div class="bg-red-50 dark:bg-red-900/20 text-red-600 dark:text-red-400 px-3 py-2 rounded-lg text-sm">{createError}</div>
+                                {/if}
+
+                                <div class="grid grid-cols-1 sm:grid-cols-2 gap-3">
+                                    <div>
+                                        <label class="block text-xs font-medium text-gray-700 dark:text-gray-300 mb-1">Username</label>
+                                        <input
+                                            type="text"
+                                            required
+                                            bind:value={createUsername}
+                                            placeholder="username"
+                                            class="w-full bg-white dark:bg-black/40 border border-gray-300 dark:border-white/20 text-gray-900 dark:text-white rounded-lg px-3 py-2 text-sm focus:ring-2 focus:ring-blue-500 focus:border-blue-500 transition-colors"
+                                        />
+                                    </div>
+                                    <div>
+                                        <label class="block text-xs font-medium text-gray-700 dark:text-gray-300 mb-1">Email</label>
+                                        <input
+                                            type="email"
+                                            required
+                                            bind:value={createEmail}
+                                            placeholder="[email protected]"
+                                            class="w-full bg-white dark:bg-black/40 border border-gray-300 dark:border-white/20 text-gray-900 dark:text-white rounded-lg px-3 py-2 text-sm focus:ring-2 focus:ring-blue-500 focus:border-blue-500 transition-colors"
+                                        />
+                                    </div>
+                                </div>
+                                <div>
+                                    <label class="block text-xs font-medium text-gray-700 dark:text-gray-300 mb-1">Temporary Password</label>
+                                    <input
+                                        type="text"
+                                        required
+                                        bind:value={createPassword}
+                                        placeholder="Set a password the user can change later"
+                                        class="w-full bg-white dark:bg-black/40 border border-gray-300 dark:border-white/20 text-gray-900 dark:text-white rounded-lg px-3 py-2 text-sm focus:ring-2 focus:ring-blue-500 focus:border-blue-500 transition-colors font-mono"
+                                    />
+                                </div>
+                                <div class="flex items-center justify-between pt-1">
+                                    <label class="flex items-center gap-2 cursor-pointer select-none">
+                                        <input type="checkbox" bind:checked={createIsAdmin} class="w-4 h-4 rounded accent-amber-500" />
+                                        <span class="text-sm text-gray-700 dark:text-gray-300 flex items-center gap-1">
+                                            <Icon icon="mdi:shield-crown-outline" class="text-amber-500 text-base" />
+                                            Grant admin privileges
+                                        </span>
+                                    </label>
+                                    <button
+                                        type="submit"
+                                        disabled={createLoading}
+                                        class="flex items-center gap-2 px-4 py-2 bg-blue-600 hover:bg-blue-700 disabled:opacity-50 text-white text-sm font-semibold rounded-lg transition-colors shadow-sm"
+                                    >
+                                        {#if createLoading}
+                                            <Icon icon="mdi:loading" class="animate-spin text-base" />
+                                            Creating...
+                                        {:else}
+                                            <Icon icon="mdi:account-plus-outline" class="text-base" />
+                                            Create User
+                                        {/if}
+                                    </button>
+                                </div>
+                            </form>
+                        {/if}
+
+                        {#if adminError}
+                            <div class="bg-red-50 dark:bg-red-900/20 text-red-600 dark:text-red-400 p-3 rounded-lg text-sm mb-4">{adminError}</div>
+                        {/if}
+
+                        {#if adminLoading}
+                            <div class="flex items-center justify-center py-12 text-gray-400 dark:text-gray-500">
+                                <Icon icon="mdi:loading" class="animate-spin text-2xl mr-2" />
+                                Loading users...
+                            </div>
+                        {:else}
+                            <div class="space-y-2">
+                                {#each adminUsers as user (user.id)}
+                                    <div class="flex items-center gap-4 px-4 py-3 rounded-xl border border-gray-200 dark:border-white/10 bg-gray-50 dark:bg-black/20 group">
+                                        <div class="h-9 w-9 rounded-full bg-blue-100 dark:bg-blue-900/30 flex items-center justify-center text-blue-600 dark:text-blue-400 font-bold text-sm flex-shrink-0">
+                                            {user.username[0].toUpperCase()}
+                                        </div>
+                                        <div class="flex-1 min-w-0">
+                                            <div class="flex items-center gap-2">
+                                                <p class="text-sm font-semibold text-gray-900 dark:text-white truncate">{user.username}</p>
+                                                {#if user.is_admin}
+                                                    <span class="text-xs font-bold px-1.5 py-0.5 rounded-md bg-amber-100 dark:bg-amber-500/20 text-amber-700 dark:text-amber-400 flex-shrink-0">Admin</span>
+                                                {/if}
+                                                {#if user.id === $userStore?.id}
+                                                    <span class="text-xs px-1.5 py-0.5 rounded-md bg-blue-100 dark:bg-blue-500/20 text-blue-700 dark:text-blue-400 flex-shrink-0">You</span>
+                                                {/if}
+                                            </div>
+                                            <p class="text-xs text-gray-500 dark:text-gray-400 truncate">{user.email}</p>
+                                        </div>
+                                        <p class="text-xs text-gray-400 dark:text-gray-500 flex-shrink-0 hidden sm:block">{formatDate(user.created_at)}</p>
+                                        <div class="flex items-center gap-2 flex-shrink-0">
+                                            {#if user.id !== $userStore?.id}
+                                                <button
+                                                    onclick={() => toggleAdmin(user)}
+                                                    title={user.is_admin ? 'Revoke admin' : 'Grant admin'}
+                                                    class="p-1.5 rounded-lg transition-colors {user.is_admin ? 'text-amber-600 dark:text-amber-400 hover:bg-amber-50 dark:hover:bg-amber-500/10' : 'text-gray-400 hover:text-amber-600 dark:hover:text-amber-400 hover:bg-amber-50 dark:hover:bg-amber-500/10'}"
+                                                >
+                                                    <Icon icon={user.is_admin ? 'mdi:shield-crown' : 'mdi:shield-crown-outline'} class="text-lg" />
+                                                </button>
+                                                {#if confirmDeleteId === user.id}
+                                                    <div class="flex items-center gap-1">
+                                                        <span class="text-xs text-gray-500 dark:text-gray-400">Delete?</span>
+                                                        <button
+                                                            onclick={() => deleteUser(user.id)}
+                                                            disabled={deletingUserId === user.id}
+                                                            class="text-xs px-2 py-1 rounded-md bg-red-600 hover:bg-red-700 text-white font-semibold transition-colors disabled:opacity-50"
+                                                        >
+                                                            {deletingUserId === user.id ? '...' : 'Yes'}
+                                                        </button>
+                                                        <button
+                                                            onclick={() => confirmDeleteId = null}
+                                                            class="text-xs px-2 py-1 rounded-md bg-gray-200 hover:bg-gray-300 dark:bg-white/10 dark:hover:bg-white/20 text-gray-700 dark:text-gray-300 font-semibold transition-colors"
+                                                        >
+                                                            No
+                                                        </button>
+                                                    </div>
+                                                {:else}
+                                                    <button
+                                                        onclick={() => confirmDeleteId = user.id}
+                                                        title="Delete user"
+                                                        class="p-1.5 rounded-lg text-gray-400 hover:text-red-600 dark:hover:text-red-400 hover:bg-red-50 dark:hover:bg-red-500/10 transition-colors"
+                                                    >
+                                                        <Icon icon="mdi:delete-outline" class="text-lg" />
+                                                    </button>
+                                                {/if}
+                                            {/if}
+                                        </div>
+                                    </div>
+                                {/each}
+                            </div>
+                        {/if}
+                    </div>
+                </div>
+            {/if}
+
+        </main>
+    </div>
 
-    </main>
     <Footer />
-</div>
+</div>

src/routes/setup/+page.svelte

@@ -0,0 +1,137 @@
+<script lang="ts">
+    import { goto } from '$app/navigation';
+    import { userStore } from '$lib/ts/auth';
+    import Icon from '@iconify/svelte';
+
+    let username = $state('');
+    let email = $state('');
+    let password = $state('');
+    let confirmPassword = $state('');
+    let errorMsg = $state('');
+    let loading = $state(false);
+
+    async function handleSetup(e: Event) {
+        e.preventDefault();
+        errorMsg = '';
+
+        if (password !== confirmPassword) {
+            errorMsg = "Passwords don't match.";
+            return;
+        }
+        if (password.length < 8) {
+            errorMsg = "Password must be at least 8 characters.";
+            return;
+        }
+
+        loading = true;
+        try {
+            const res = await fetch('/api/setup', {
+                method: 'POST',
+                headers: { 'Content-Type': 'application/json' },
+                body: JSON.stringify({ username, email, password })
+            });
+
+            if (!res.ok) {
+                errorMsg = await res.text() || 'Setup failed.';
+                return;
+            }
+
+            const user = await res.json();
+            userStore.set(user);
+            goto('/dashboard');
+        } catch (e: any) {
+            errorMsg = e.message;
+        } finally {
+            loading = false;
+        }
+    }
+</script>
+
+<svelte:head>
+    <title>Setup - TypstDrive</title>
+</svelte:head>
+
+<div class="min-h-screen flex items-center justify-center px-4 py-16">
+    <div class="w-full max-w-md">
+        <div class="text-center mb-8">
+            <div class="inline-flex items-center justify-center w-16 h-16 rounded-2xl bg-blue-600 text-white mb-4 shadow-lg">
+                <Icon icon="mdi:shield-crown-outline" class="text-3xl" />
+            </div>
+            <h1 class="text-3xl font-bold text-gray-900 dark:text-white">Welcome to TypstDrive</h1>
+            <p class="mt-2 text-gray-500 dark:text-gray-400">Create your admin account to get started.</p>
+        </div>
+
+        <div class="bg-white dark:bg-black/20 rounded-2xl shadow-xl border border-gray-200 dark:border-white/10 p-8">
+            <div class="flex items-center gap-2 bg-blue-50 dark:bg-blue-900/20 text-blue-700 dark:text-blue-300 text-sm px-4 py-3 rounded-lg mb-6 border border-blue-200 dark:border-blue-800/50">
+                <Icon icon="mdi:information-outline" class="text-lg flex-shrink-0" />
+                <span>This is a one-time setup. The account you create here will have full admin privileges.</span>
+            </div>
+
+            {#if errorMsg}
+                <div class="bg-red-50 dark:bg-red-900/20 text-red-600 dark:text-red-400 px-4 py-3 rounded-lg text-sm mb-5 border border-red-200 dark:border-red-800/50">
+                    {errorMsg}
+                </div>
+            {/if}
+
+            <form onsubmit={handleSetup} class="space-y-4">
+                <div>
+                    <label for="username" class="block text-sm font-medium text-gray-700 dark:text-gray-300 mb-1">Username</label>
+                    <input
+                        id="username"
+                        type="text"
+                        required
+                        bind:value={username}
+                        class="w-full bg-white dark:bg-black/40 border border-gray-300 dark:border-white/20 text-gray-900 dark:text-white rounded-lg px-4 py-2.5 focus:ring-2 focus:ring-blue-500 focus:border-blue-500 transition-colors"
+                        placeholder="admin"
+                    />
+                </div>
+                <div>
+                    <label for="email" class="block text-sm font-medium text-gray-700 dark:text-gray-300 mb-1">Email</label>
+                    <input
+                        id="email"
+                        type="email"
+                        required
+                        bind:value={email}
+                        class="w-full bg-white dark:bg-black/40 border border-gray-300 dark:border-white/20 text-gray-900 dark:text-white rounded-lg px-4 py-2.5 focus:ring-2 focus:ring-blue-500 focus:border-blue-500 transition-colors"
+                        placeholder="[email protected]"
+                    />
+                </div>
+                <div>
+                    <label for="password" class="block text-sm font-medium text-gray-700 dark:text-gray-300 mb-1">Password</label>
+                    <input
+                        id="password"
+                        type="password"
+                        required
+                        bind:value={password}
+                        class="w-full bg-white dark:bg-black/40 border border-gray-300 dark:border-white/20 text-gray-900 dark:text-white rounded-lg px-4 py-2.5 focus:ring-2 focus:ring-blue-500 focus:border-blue-500 transition-colors"
+                        placeholder="Min. 8 characters"
+                    />
+                </div>
+                <div>
+                    <label for="confirm-password" class="block text-sm font-medium text-gray-700 dark:text-gray-300 mb-1">Confirm Password</label>
+                    <input
+                        id="confirm-password"
+                        type="password"
+                        required
+                        bind:value={confirmPassword}
+                        class="w-full bg-white dark:bg-black/40 border border-gray-300 dark:border-white/20 text-gray-900 dark:text-white rounded-lg px-4 py-2.5 focus:ring-2 focus:ring-blue-500 focus:border-blue-500 transition-colors"
+                        placeholder="Repeat password"
+                    />
+                </div>
+                <button
+                    type="submit"
+                    disabled={loading}
+                    class="w-full flex items-center justify-center gap-2 bg-blue-600 hover:bg-blue-700 disabled:opacity-60 text-white font-semibold py-2.5 rounded-lg transition-colors mt-2 shadow-sm"
+                >
+                    {#if loading}
+                        <Icon icon="mdi:loading" class="animate-spin text-lg" />
+                        Creating account...
+                    {:else}
+                        <Icon icon="mdi:shield-check-outline" class="text-lg" />
+                        Create Admin Account
+                    {/if}
+                </button>
+            </form>
+        </div>
+    </div>
+</div>