diff --git a/.gitignore b/.gitignore
index 6635cf5..f756019 100644
--- a/.gitignore
+++ b/.gitignore
@@ -8,3 +8,4 @@ node_modules
 !.env.example
 vite.config.js.timestamp-*
 vite.config.ts.timestamp-*
+CLAUDE.md
diff --git a/CLAUDE.md b/CLAUDE.md
deleted file mode 100644
index 1f1132a..0000000
--- a/CLAUDE.md
+++ /dev/null
@@ -1,226 +0,0 @@
-# CLAUDE.md
-
-This file provides guidance to Claude Code (claude.ai/code) when working with code in this repository.
-
-## Project Overview
-
-Shark is a music management and download application built with Tauri 2, SvelteKit 2, and TypeScript. It integrates with Deezer for music downloads and uses a custom Windows 98-style UI theme.
-
-## Development Commands
-
-- **Run dev server**: `bun run tauri dev` (runs both Vite dev server and Tauri)
-- **Build for production**: `bun run tauri build`
-- **Type checking**: `bun run check`
-- **Add packages**: `bun add <package-name>`
-
-### Important Notes
-- Always use `bun` as the package manager, not npm or yarn
-- Tauri capabilities changes require a full restart of `bun run tauri dev` to take effect
-- The app uses custom window decorations (no native title bar)
-
-## Architecture
-
-### Tech Stack
-- **Frontend**: SvelteKit 2 with Svelte 5 (runes-based reactivity)
-- **Desktop Runtime**: Tauri 2
-- **Package Manager**: Bun
-- **Styling**: Custom Windows 98 theme (defined in `+layout.svelte`)
-
-### Directory Structure
-
-```
-shark/
-├── src/                          # SvelteKit frontend
-│   ├── routes/                   # File-based routing
-│   │   ├── +layout.svelte       # Root layout with Windows 98 theme
-│   │   ├── library/             # Music library management
-│   │   ├── playlists/           # Playlist management
-│   │   ├── services/deezer/     # Deezer integration UI
-│   │   └── settings/            # App settings
-│   └── lib/
-│       ├── services/
-│       │   └── deezer/          # Deezer service layer
-│       │       ├── crypto.ts    # Blowfish decryption for tracks
-│       │       ├── downloader.ts # Track download & decryption
-│       │       └── paths.ts     # File path generation
-│       ├── stores/              # Svelte stores (reactive state)
-│       │   ├── deezer.ts       # Deezer auth & user state
-│       │   └── settings.ts     # App settings state
-│       └── types/              # TypeScript type definitions
-└── src-tauri/                   # Tauri backend
-    ├── capabilities/
-    │   └── default.json        # Security permissions
-    └── tauri.conf.json         # Tauri configuration
-```
-
-### Key Components
-
-**UI Components** (`src/lib/`):
-- `MenuBar.svelte` - Top menu bar
-- `TitleBar.svelte` - Custom window title bar with controls
-- `ToolBar.svelte` - Navigation toolbar
-
-**Services** (`src/lib/services/`):
-- `deezer.ts` - Main Deezer API client with cookie-based session management
-- `deezer/crypto.ts` - MD5, AES-ECB, and Blowfish decryption utilities
-- `deezer/downloader.ts` - Handles streaming download and chunk-based Blowfish decryption
-- `deezer/paths.ts` - Generates file paths with template: `<albumartist>/<album>/<tracknumber> - <title>`
-
-**State Management**:
-- Uses Tauri's `@tauri-apps/plugin-store` for persistent storage
-- Svelte stores for reactive state (`$state` runes in Svelte 5)
-- Deezer authentication stored persistently (ARL token + user data)
-
-### Deezer Integration Details
-
-**Authentication**:
-- Uses ARL (Authentication Resource Locator) cookie from Deezer website
-- Implements manual cookie jar to maintain session across requests
-- CSRF tokens are dynamically refreshed (stored in `DeezerAPI.apiToken`)
-
-**API Architecture**:
-- **Gateway API** (`deezer.gw`): Used for track metadata via `http://www.deezer.com/ajax/gw-light.php`
-- **Media API**: Used for download URLs via `https://media.deezer.com/v1/get_url`
-- **CDN**: Actual track downloads from `*.dzcdn.net` domains
-
-**Cookie Management** (Critical):
-- Deezer requires both ARL cookie AND session cookies (sid) from API responses
-- `DeezerAPI` class implements a `Map<string, string>` cookie store
-- All cookies are sent with every request to maintain session state
-- This is essential because Deezer's CSRF tokens are session-dependent
-
-**Decryption Flow**:
-1. Download encrypted FLAC/MP3 from CDN
-2. Every 3rd chunk of 2048 bytes is Blowfish-CBC encrypted
-3. Generate Blowfish key from track ID using MD5 XOR algorithm
-4. Decrypt chunks using `blowfish-node` library (browser-compatible mode)
-5. Write decrypted file to user-selected music folder
-
-**Crypto Implementation**:
-- `md5()` - Custom MD5 implementation (pure JS, no Node.js crypto)
-- `ecbEncrypt()` - AES-128-ECB using `@noble/ciphers`
-- `decryptChunk()` - Blowfish-CBC using `blowfish-node` with Uint8Array (not Buffer)
-- `generateBlowfishKey()` - Generates key from track ID + secret
-
-### Tauri Security Model
-
-**Capabilities** (`src-tauri/capabilities/default.json`):
-- HTTP requests are scoped to allowed domains only
-- Required domains: `*.deezer.com`, `media.deezer.com`, `*.dzcdn.net`
-- File system access is scoped (currently `**` for user-selected directories)
-- Uses `unsafe-headers` feature to send custom Cookie headers
-
-**Permissions Required**:
-- `fs:allow-write-file` - Write downloaded tracks
-- `fs:allow-mkdir` - Create artist/album folders
-- `fs:allow-remove` - Clean up temp files
-- `fs:allow-rename` - Move from temp to final location
-- `http:default` with custom scope - Fetch from Deezer APIs/CDN
-
-### Common Patterns
-
-**Adding New Tauri Permissions**:
-1. Edit `src-tauri/capabilities/default.json`
-2. Add specific permission (e.g., `"fs:allow-read-file"`)
-3. Add scope if needed (e.g., URL patterns for HTTP)
-4. **Must restart** `bun run tauri dev` completely (stop and start)
-
-**Deezer API Calls**:
-- Always use `DeezerAPI.apiCall()` for GW API endpoints
-- Pass method name and args object
-- Automatic CSRF token refresh with retry logic (max 2 retries)
-- Cookie headers are automatically managed
-- Rate limiting handled automatically (error codes 4, 700 → 5s wait + retry)
-- Network errors (ECONNRESET, ETIMEDOUT, etc.) → 2s wait + retry
-- Download timeout (60s) with automatic retry (max 3 attempts)
-
-**Svelte 5 State**:
-- Use `$state` rune for reactive variables
-- Use `$derived` for computed values
-- Stores use `$` prefix in templates (e.g., `$deezerAuth.user`)
-
-### Known Issues & Solutions
-
-**Infinite Loop Prevention**:
-- Token refresh has retry limit (2 attempts) to prevent infinite loops
-- Chunk decryption errors are sampled (1% logging) to prevent console spam
-
-**Error Handling & Resilience**:
-- All network operations have automatic retry logic matching deemix behavior
-- API rate limiting detected and handled (5s wait on error codes 4, 700)
-- Network timeouts/errors trigger 2s wait + retry
-- Download timeouts (60s) with up to 3 retry attempts
-- Maintains deemix-compliant behavior to avoid bans
-
-**Browser Compatibility**:
-- Must use `Uint8Array` instead of Node.js `Buffer`
-- Blowfish IV must be `Uint8Array`, not Buffer
-- `@noble/ciphers` for AES (browser-compatible)
-- `blowfish-node` works in browser when using Uint8Array mode
-
-**File Path Sanitization**:
-- Uses `paths.ts` to sanitize illegal characters for cross-platform compatibility
-- Handles Windows reserved names (CON, PRN, etc.)
-- Template is hard-coded but can be extended
-
-## Testing Deezer Integration
-
-1. **Get ARL Token**:
-   - Log into deezer.com in browser
-   - Open DevTools → Application → Cookies
-   - Copy the `arl` cookie value (192 chars)
-
-2. **Test Track Download**:
-   - Navigate to Services → Deezer
-   - Enter ARL token and login
-   - Use track ID `3135556` (Daft Punk - One More Time) for testing
-   - Check console for `[DEBUG]` logs showing API flow
-
-3. **Verify Download**:
-   - Check that FLAC/MP3 is created in music folder
-   - Verify file is playable (decryption worked)
-   - Check folder structure matches template
-
-## Dependencies Note
-
-- `@noble/ciphers` - AES encryption (browser-compatible)
-- `blowfish-node` - Blowfish decryption (works in browser with Uint8Array)
-- `browser-id3-writer` - ID3 tag writing
-- `music-metadata` - Metadata reading
-- `@tauri-apps/plugin-*` - Tauri official plugins
-
-Do not use Node.js `crypto` or `Buffer` - these don't work in browser/Tauri frontend.
-
-## UI/Layout Tips
-
-### Perfectly Nesting Content Without Page Scroll
-When content needs to fit perfectly within a page container without creating scrollbars:
-
-**DON'T:** Use magic numbers with `calc(100vh - ???px)` - this requires guessing exact pixel values
-
-**DO:** Use flexbox with proper height constraints:
-```css
-.wrapper {
-  height: 100%;
-  display: flex;
-  flex-direction: column;
-}
-
-.header {
-  flex-shrink: 0; /* Takes natural height */
-}
-
-.content {
-  flex: 1; /* Fills remaining space */
-  display: flex;
-  flex-direction: column;
-  min-height: 0; /* Allows proper shrinking */
-}
-
-.scrollable-area {
-  flex: 1;
-  overflow-y: auto;
-}
-```
-
-This automatically calculates the correct heights without hardcoded values.
diff --git a/bun.lock b/bun.lock
index 1efa271..941b391 100644
--- a/bun.lock
+++ b/bun.lock
@@ -10,6 +10,7 @@
         "@tauri-apps/plugin-fs": "^2.4.2",
         "@tauri-apps/plugin-http": "~2",
         "@tauri-apps/plugin-opener": "^2",
+        "@tauri-apps/plugin-sql": "~2",
         "@tauri-apps/plugin-store": "~2",
         "blowfish-node": "^1.1.4",
         "browser-id3-writer": "^6.3.1",
@@ -187,6 +188,8 @@
 
     "@tauri-apps/plugin-opener": ["@tauri-apps/plugin-opener@2.5.0", "", { "dependencies": { "@tauri-apps/api": "^2.8.0" } }, "sha512-B0LShOYae4CZjN8leiNDbnfjSrTwoZakqKaWpfoH6nXiJwt6Rgj6RnVIffG3DoJiKsffRhMkjmBV9VeilSb4TA=="],
 
+    "@tauri-apps/plugin-sql": ["@tauri-apps/plugin-sql@2.3.0", "", { "dependencies": { "@tauri-apps/api": "^2.6.0" } }, "sha512-JYwIocfsLaDWa41LMiZWuzts7yCJR+EpZPRmgpO7Gd7XiAS9S67dKz306j/k/d9XntB0YopMRBol2OIWMschuA=="],
+
     "@tauri-apps/plugin-store": ["@tauri-apps/plugin-store@2.4.0", "", { "dependencies": { "@tauri-apps/api": "^2.8.0" } }, "sha512-PjBnlnH6jyI71MGhrPaxUUCsOzc7WO1mbc4gRhME0m2oxLgCqbksw6JyeKQimuzv4ysdpNO3YbmaY2haf82a3A=="],
 
     "@tokenizer/inflate": ["@tokenizer/inflate@0.2.7", "", { "dependencies": { "debug": "^4.4.0", "fflate": "^0.8.2", "token-types": "^6.0.0" } }, "sha512-MADQgmZT1eKjp06jpI2yozxaU9uVs4GzzgSL+uEq7bVcJ9V1ZXQkeGNql1fsSI0gMy1vhvNTNbUqrx+pZfJVmg=="],
diff --git a/package.json b/package.json
index c1913da..f44fbea 100644
--- a/package.json
+++ b/package.json
@@ -19,6 +19,7 @@
     "@tauri-apps/plugin-fs": "^2.4.2",
     "@tauri-apps/plugin-http": "~2",
     "@tauri-apps/plugin-opener": "^2",
+    "@tauri-apps/plugin-sql": "~2",
     "@tauri-apps/plugin-store": "~2",
     "blowfish-node": "^1.1.4",
     "browser-id3-writer": "^6.3.1",
diff --git a/src-tauri/Cargo.lock b/src-tauri/Cargo.lock
index 311417d..c764b2a 100644
--- a/src-tauri/Cargo.lock
+++ b/src-tauri/Cargo.lock
@@ -14,6 +14,7 @@ dependencies = [
  "tauri-plugin-fs",
  "tauri-plugin-http",
  "tauri-plugin-opener",
+ "tauri-plugin-sql",
  "tauri-plugin-store",
 ]
 
@@ -56,6 +57,12 @@ dependencies = [
  "alloc-no-stdlib",
 ]
 
+[[package]]
+name = "allocator-api2"
+version = "0.2.21"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "683d7910e743518b0e34f1186f92494becacb047c7b6bf616c96772180fef923"
+
 [[package]]
 name = "android_system_properties"
 version = "0.1.5"
@@ -246,6 +253,15 @@ dependencies = [
  "system-deps",
 ]
 
+[[package]]
+name = "atoi"
+version = "2.0.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f28d99ec8bfea296261ca1af174f24225171fea9664ba9003cbebee704810528"
+dependencies = [
+ "num-traits",
+]
+
 [[package]]
 name = "atomic-waker"
 version = "1.1.2"
@@ -285,6 +301,12 @@ version = "0.22.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "72b3254f16251a8381aa12e40e3c4d2f0199f8c6508fbecb9d91f575e0fbb8c6"
 
+[[package]]
+name = "base64ct"
+version = "1.8.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "55248b47b0caf0546f7988906588779981c43bb1bc9d0c44087278f80cdb44ba"
+
 [[package]]
 name = "bitflags"
 version = "1.3.2"
@@ -535,6 +557,12 @@ dependencies = [
  "crossbeam-utils",
 ]
 
+[[package]]
+name = "const-oid"
+version = "0.9.6"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "c2459377285ad874054d797f3ccebf984978aa39129f6eafde5cdc8315b612f8"
+
 [[package]]
 name = "convert_case"
 version = "0.4.0"
@@ -629,6 +657,21 @@ dependencies = [
  "libc",
 ]
 
+[[package]]
+name = "crc"
+version = "3.3.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "9710d3b3739c2e349eb44fe848ad0b7c8cb1e42bd87ee49371df2f7acaf3e675"
+dependencies = [
+ "crc-catalog",
+]
+
+[[package]]
+name = "crc-catalog"
+version = "2.4.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "19d374276b40fb8bbdee95aef7c7fa6b5316ec764510eb64b8dd0e2ed0d7e7f5"
+
 [[package]]
 name = "crc32fast"
 version = "1.5.0"
@@ -647,6 +690,15 @@ dependencies = [
  "crossbeam-utils",
 ]
 
+[[package]]
+name = "crossbeam-queue"
+version = "0.3.12"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "0f58bbc28f91df819d0aa2a2c00cd19754769c2fad90579b3592b1c9ba7a3115"
+dependencies = [
+ "crossbeam-utils",
+]
+
 [[package]]
 name = "crossbeam-utils"
 version = "0.8.21"
@@ -741,6 +793,17 @@ version = "0.3.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "be1e0bca6c3637f992fc1cc7cbc52a78c1ef6db076dbf1059c4323d6a2048376"
 
+[[package]]
+name = "der"
+version = "0.7.10"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "e7c1832837b905bbfb5101e07cc24c8deddf52f93225eee6ead5f4d63d53ddcb"
+dependencies = [
+ "const-oid",
+ "pem-rfc7468",
+ "zeroize",
+]
+
 [[package]]
 name = "deranged"
 version = "0.5.4"
@@ -771,7 +834,9 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "9ed9a281f7bc9b7576e61468ba615a66a5c8cfdff42420a70aa82701a3b1e292"
 dependencies = [
  "block-buffer",
+ "const-oid",
  "crypto-common",
+ "subtle",
 ]
 
 [[package]]
@@ -865,6 +930,12 @@ dependencies = [
  "litrs",
 ]
 
+[[package]]
+name = "dotenvy"
+version = "0.15.7"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "1aaf95b3e5c8f23aa320147307562d361db0ae0d51242340f558153b4eb2439b"
+
 [[package]]
 name = "downcast-rs"
 version = "1.2.1"
@@ -907,6 +978,15 @@ version = "1.0.20"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "d0881ea181b1df73ff77ffaaf9c7544ecc11e82fba9b5f27b262a3c73a332555"
 
+[[package]]
+name = "either"
+version = "1.15.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "48c757948c5ede0e46177b7add2e67155f70e33c07fea8284df6576da70b3719"
+dependencies = [
+ "serde",
+]
+
 [[package]]
 name = "embed-resource"
 version = "3.0.6"
@@ -990,6 +1070,17 @@ dependencies = [
  "windows-sys 0.61.1",
 ]
 
+[[package]]
+name = "etcetera"
+version = "0.8.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "136d1b5283a1ab77bd9257427ffd09d8667ced0570b6f938942bc7568ed5b943"
+dependencies = [
+ "cfg-if",
+ "home",
+ "windows-sys 0.48.0",
+]
+
 [[package]]
 name = "event-listener"
 version = "5.4.1"
@@ -1052,12 +1143,29 @@ dependencies = [
  "miniz_oxide",
 ]
 
+[[package]]
+name = "flume"
+version = "0.11.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "da0e4dd2a88388a1f4ccc7c9ce104604dab68d9f408dc34cd45823d5a9069095"
+dependencies = [
+ "futures-core",
+ "futures-sink",
+ "spin",
+]
+
 [[package]]
 name = "fnv"
 version = "1.0.7"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "3f9eec918d3f24069decb9af1554cad7c880e2da24a9afd88aca000531ab82c1"
 
+[[package]]
+name = "foldhash"
+version = "0.1.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "d9c4f5dac5e15c24eb999c26181a6ca40b39fe946cbe4c263c7209467bc83af2"
+
 [[package]]
 name = "foreign-types"
 version = "0.5.0"
@@ -1111,6 +1219,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "2dff15bf788c671c1934e366d07e30c1814a8ef514e1af724a602e8a2fbe1b10"
 dependencies = [
  "futures-core",
+ "futures-sink",
 ]
 
 [[package]]
@@ -1130,6 +1239,17 @@ dependencies = [
  "futures-util",
 ]
 
+[[package]]
+name = "futures-intrusive"
+version = "0.5.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "1d930c203dd0b6ff06e0201a4a2fe9149b43c684fd4420555b26d21b1a02956f"
+dependencies = [
+ "futures-core",
+ "lock_api",
+ "parking_lot",
+]
+
 [[package]]
 name = "futures-io"
 version = "0.3.31"
@@ -1524,12 +1644,32 @@ version = "0.12.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "8a9ee70c43aaf417c914396645a0fa852624801b24ebb7ae78fe8272889ac888"
 
+[[package]]
+name = "hashbrown"
+version = "0.15.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "9229cfe53dfd69f0609a49f65461bd93001ea1ef889cd5529dd176593f5338a1"
+dependencies = [
+ "allocator-api2",
+ "equivalent",
+ "foldhash",
+]
+
 [[package]]
 name = "hashbrown"
 version = "0.16.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "5419bdc4f6a9207fbeba6d11b604d481addf78ecd10c11ad51e76c2f6482748d"
 
+[[package]]
+name = "hashlink"
+version = "0.10.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "7382cf6263419f2d8df38c55d7da83da5c18aef87fc7a7fc1fb1e344edfe14c1"
+dependencies = [
+ "hashbrown 0.15.5",
+]
+
 [[package]]
 name = "heck"
 version = "0.4.1"
@@ -1554,6 +1694,33 @@ version = "0.4.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "7f24254aa9a54b5c858eaee2f5bccdb46aaf0e486a595ed5fd8f86ba55232a70"
 
+[[package]]
+name = "hkdf"
+version = "0.12.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "7b5f8eb2ad728638ea2c7d47a21db23b7b58a72ed6a38256b8a1849f15fbbdf7"
+dependencies = [
+ "hmac",
+]
+
+[[package]]
+name = "hmac"
+version = "0.12.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "6c49c37c09c17a53d937dfbb742eb3a961d65a994e6bcdcf37e7399d0cc8ab5e"
+dependencies = [
+ "digest",
+]
+
+[[package]]
+name = "home"
+version = "0.5.11"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "589533453244b0995c858700322199b2becb13b627df2851f64a2775d024abcf"
+dependencies = [
+ "windows-sys 0.59.0",
+]
+
 [[package]]
 name = "html5ever"
 version = "0.29.1"
@@ -2013,6 +2180,9 @@ name = "lazy_static"
 version = "1.5.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "bbd2bcb4c963f2ddae06a2efc7e9f3591312473c50c6685e1f298068316e66fe"
+dependencies = [
+ "spin",
+]
 
 [[package]]
 name = "libappindicator"
@@ -2054,6 +2224,12 @@ dependencies = [
  "winapi",
 ]
 
+[[package]]
+name = "libm"
+version = "0.2.15"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f9fbbcab51052fe104eb5e5d351cf728d30a5be1fe14d9be8a3b097481fb97de"
+
 [[package]]
 name = "libredox"
 version = "0.1.10"
@@ -2062,6 +2238,17 @@ checksum = "416f7e718bdb06000964960ffa43b4335ad4012ae8b99060261aa4a8088d5ccb"
 dependencies = [
  "bitflags 2.9.4",
  "libc",
+ "redox_syscall",
+]
+
+[[package]]
+name = "libsqlite3-sys"
+version = "0.30.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "2e99fb7a497b1e3339bc746195567ed8d3e24945ecd636e3619d20b9de9e9149"
+dependencies = [
+ "pkg-config",
+ "vcpkg",
 ]
 
 [[package]]
@@ -2141,6 +2328,16 @@ version = "0.1.10"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "2532096657941c2fea9c289d370a250971c689d4f143798ff67113ec042024a5"
 
+[[package]]
+name = "md-5"
+version = "0.10.6"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "d89e7ee0cfbedfc4da3340218492196241d89eefb6dab27de5df917a6d2e78cf"
+dependencies = [
+ "cfg-if",
+ "digest",
+]
+
 [[package]]
 name = "memchr"
 version = "2.7.6"
@@ -2259,12 +2456,49 @@ version = "0.1.14"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "72ef4a56884ca558e5ddb05a1d1e7e1bfd9a68d9ed024c21704cc98872dae1bb"
 
+[[package]]
+name = "num-bigint-dig"
+version = "0.8.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "dc84195820f291c7697304f3cbdadd1cb7199c0efc917ff5eafd71225c136151"
+dependencies = [
+ "byteorder",
+ "lazy_static",
+ "libm",
+ "num-integer",
+ "num-iter",
+ "num-traits",
+ "rand 0.8.5",
+ "smallvec",
+ "zeroize",
+]
+
 [[package]]
 name = "num-conv"
 version = "0.1.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "51d515d32fb182ee37cda2ccdcb92950d6a3c2893aa280e540671c2cd0f3b1d9"
 
+[[package]]
+name = "num-integer"
+version = "0.1.46"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "7969661fd2958a5cb096e56c8e1ad0444ac2bbcd0061bd28660485a44879858f"
+dependencies = [
+ "num-traits",
+]
+
+[[package]]
+name = "num-iter"
+version = "0.1.45"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "1429034a0490724d0075ebb2bc9e875d6503c3cf69e235a8941aa757d83ef5bf"
+dependencies = [
+ "autocfg",
+ "num-integer",
+ "num-traits",
+]
+
 [[package]]
 name = "num-traits"
 version = "0.2.19"
@@ -2272,6 +2506,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "071dfc062690e90b734c0b2273ce72ad0ffa95f0c74596bc250dcfd960262841"
 dependencies = [
  "autocfg",
+ "libm",
 ]
 
 [[package]]
@@ -2636,6 +2871,15 @@ version = "0.2.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "df94ce210e5bc13cb6651479fa48d14f601d9858cfe0467f43ae157023b938d3"
 
+[[package]]
+name = "pem-rfc7468"
+version = "0.7.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "88b39c9bfcfc231068454382784bb460aae594343fb030d46e9f50a645418412"
+dependencies = [
+ "base64ct",
+]
+
 [[package]]
 name = "percent-encoding"
 version = "2.3.2"
@@ -2799,6 +3043,27 @@ dependencies = [
  "futures-io",
 ]
 
+[[package]]
+name = "pkcs1"
+version = "0.7.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "c8ffb9f10fa047879315e6625af03c164b16962a5368d724ed16323b68ace47f"
+dependencies = [
+ "der",
+ "pkcs8",
+ "spki",
+]
+
+[[package]]
+name = "pkcs8"
+version = "0.10.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f950b2377845cebe5cf8b5165cb3cc1a5e0fa5cfa3e1f7f55707d8fd82e0a7b7"
+dependencies = [
+ "der",
+ "spki",
+]
+
 [[package]]
 name = "pkg-config"
 version = "0.3.32"
@@ -3317,6 +3582,26 @@ dependencies = [
  "windows-sys 0.52.0",
 ]
 
+[[package]]
+name = "rsa"
+version = "0.9.8"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "78928ac1ed176a5ca1d17e578a1825f3d81ca54cf41053a592584b020cfd691b"
+dependencies = [
+ "const-oid",
+ "digest",
+ "num-bigint-dig",
+ "num-integer",
+ "num-traits",
+ "pkcs1",
+ "pkcs8",
+ "rand_core 0.6.4",
+ "signature",
+ "spki",
+ "subtle",
+ "zeroize",
+]
+
 [[package]]
 name = "rustc-demangle"
 version = "0.1.26"
@@ -3669,6 +3954,17 @@ dependencies = [
  "stable_deref_trait",
 ]
 
+[[package]]
+name = "sha1"
+version = "0.10.6"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "e3bf829a2d51ab4a5ddf1352d8470c140cadc8301b2ae1789db023f01cedd6ba"
+dependencies = [
+ "cfg-if",
+ "cpufeatures",
+ "digest",
+]
+
 [[package]]
 name = "sha2"
 version = "0.10.9"
@@ -3695,6 +3991,16 @@ dependencies = [
  "libc",
 ]
 
+[[package]]
+name = "signature"
+version = "2.2.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "77549399552de45a898a580c1b41d445bf730df867cc44e6c0233bbc4b8329de"
+dependencies = [
+ "digest",
+ "rand_core 0.6.4",
+]
+
 [[package]]
 name = "simd-adler32"
 version = "0.3.7"
@@ -3724,6 +4030,9 @@ name = "smallvec"
 version = "1.15.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "67b1b7a3b5fe4f1376887184045fcf45c69e92af734b7aaddc05fb777b6fbd03"
+dependencies = [
+ "serde",
+]
 
 [[package]]
 name = "socket2"
@@ -3783,6 +4092,214 @@ dependencies = [
  "system-deps",
 ]
 
+[[package]]
+name = "spin"
+version = "0.9.8"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "6980e8d7511241f8acf4aebddbb1ff938df5eebe98691418c4468d0b72a96a67"
+dependencies = [
+ "lock_api",
+]
+
+[[package]]
+name = "spki"
+version = "0.7.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "d91ed6c858b01f942cd56b37a94b3e0a1798290327d1236e4d9cf4eaca44d29d"
+dependencies = [
+ "base64ct",
+ "der",
+]
+
+[[package]]
+name = "sqlx"
+version = "0.8.6"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "1fefb893899429669dcdd979aff487bd78f4064e5e7907e4269081e0ef7d97dc"
+dependencies = [
+ "sqlx-core",
+ "sqlx-macros",
+ "sqlx-mysql",
+ "sqlx-postgres",
+ "sqlx-sqlite",
+]
+
+[[package]]
+name = "sqlx-core"
+version = "0.8.6"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "ee6798b1838b6a0f69c007c133b8df5866302197e404e8b6ee8ed3e3a5e68dc6"
+dependencies = [
+ "base64 0.22.1",
+ "bytes",
+ "crc",
+ "crossbeam-queue",
+ "either",
+ "event-listener",
+ "futures-core",
+ "futures-intrusive",
+ "futures-io",
+ "futures-util",
+ "hashbrown 0.15.5",
+ "hashlink",
+ "indexmap 2.11.4",
+ "log",
+ "memchr",
+ "once_cell",
+ "percent-encoding",
+ "serde",
+ "serde_json",
+ "sha2",
+ "smallvec",
+ "thiserror 2.0.17",
+ "time",
+ "tracing",
+ "url",
+]
+
+[[package]]
+name = "sqlx-macros"
+version = "0.8.6"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "a2d452988ccaacfbf5e0bdbc348fb91d7c8af5bee192173ac3636b5fb6e6715d"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "sqlx-core",
+ "sqlx-macros-core",
+ "syn 2.0.106",
+]
+
+[[package]]
+name = "sqlx-macros-core"
+version = "0.8.6"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "19a9c1841124ac5a61741f96e1d9e2ec77424bf323962dd894bdb93f37d5219b"
+dependencies = [
+ "dotenvy",
+ "either",
+ "heck 0.5.0",
+ "hex",
+ "once_cell",
+ "proc-macro2",
+ "quote",
+ "serde",
+ "serde_json",
+ "sha2",
+ "sqlx-core",
+ "sqlx-mysql",
+ "sqlx-postgres",
+ "sqlx-sqlite",
+ "syn 2.0.106",
+ "url",
+]
+
+[[package]]
+name = "sqlx-mysql"
+version = "0.8.6"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "aa003f0038df784eb8fecbbac13affe3da23b45194bd57dba231c8f48199c526"
+dependencies = [
+ "atoi",
+ "base64 0.22.1",
+ "bitflags 2.9.4",
+ "byteorder",
+ "bytes",
+ "crc",
+ "digest",
+ "dotenvy",
+ "either",
+ "futures-channel",
+ "futures-core",
+ "futures-io",
+ "futures-util",
+ "generic-array",
+ "hex",
+ "hkdf",
+ "hmac",
+ "itoa",
+ "log",
+ "md-5",
+ "memchr",
+ "once_cell",
+ "percent-encoding",
+ "rand 0.8.5",
+ "rsa",
+ "serde",
+ "sha1",
+ "sha2",
+ "smallvec",
+ "sqlx-core",
+ "stringprep",
+ "thiserror 2.0.17",
+ "time",
+ "tracing",
+ "whoami",
+]
+
+[[package]]
+name = "sqlx-postgres"
+version = "0.8.6"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "db58fcd5a53cf07c184b154801ff91347e4c30d17a3562a635ff028ad5deda46"
+dependencies = [
+ "atoi",
+ "base64 0.22.1",
+ "bitflags 2.9.4",
+ "byteorder",
+ "crc",
+ "dotenvy",
+ "etcetera",
+ "futures-channel",
+ "futures-core",
+ "futures-util",
+ "hex",
+ "hkdf",
+ "hmac",
+ "home",
+ "itoa",
+ "log",
+ "md-5",
+ "memchr",
+ "once_cell",
+ "rand 0.8.5",
+ "serde",
+ "serde_json",
+ "sha2",
+ "smallvec",
+ "sqlx-core",
+ "stringprep",
+ "thiserror 2.0.17",
+ "time",
+ "tracing",
+ "whoami",
+]
+
+[[package]]
+name = "sqlx-sqlite"
+version = "0.8.6"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "c2d12fe70b2c1b4401038055f90f151b78208de1f9f89a7dbfd41587a10c3eea"
+dependencies = [
+ "atoi",
+ "flume",
+ "futures-channel",
+ "futures-core",
+ "futures-executor",
+ "futures-intrusive",
+ "futures-util",
+ "libsqlite3-sys",
+ "log",
+ "percent-encoding",
+ "serde",
+ "serde_urlencoded",
+ "sqlx-core",
+ "thiserror 2.0.17",
+ "time",
+ "tracing",
+ "url",
+]
+
 [[package]]
 name = "stable_deref_trait"
 version = "1.2.0"
@@ -3820,6 +4337,17 @@ dependencies = [
  "quote",
 ]
 
+[[package]]
+name = "stringprep"
+version = "0.1.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "7b4df3d392d81bd458a8a621b8bffbd2302a12ffe288a9d931670948749463b1"
+dependencies = [
+ "unicode-bidi",
+ "unicode-normalization",
+ "unicode-properties",
+]
+
 [[package]]
 name = "strsim"
 version = "0.11.1"
@@ -4195,6 +4723,25 @@ dependencies = [
  "zbus",
 ]
 
+[[package]]
+name = "tauri-plugin-sql"
+version = "2.3.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "df059378695202fef1e274b8e7916fc3dffc44716ae4baf8c0226089b2f390ae"
+dependencies = [
+ "futures-core",
+ "indexmap 2.11.4",
+ "log",
+ "serde",
+ "serde_json",
+ "sqlx",
+ "tauri",
+ "tauri-plugin",
+ "thiserror 2.0.17",
+ "time",
+ "tokio",
+]
+
 [[package]]
 name = "tauri-plugin-store"
 version = "2.4.0"
@@ -4632,6 +5179,7 @@ version = "0.1.41"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "784e0ac535deb450455cbfa28a6f0df145ea1bb7ae51b821cf5e7927fdcfbdd0"
 dependencies = [
+ "log",
  "pin-project-lite",
  "tracing-attributes",
  "tracing-core",
@@ -4749,12 +5297,33 @@ dependencies = [
  "unic-common",
 ]
 
+[[package]]
+name = "unicode-bidi"
+version = "0.3.18"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "5c1cb5db39152898a79168971543b1cb5020dff7fe43c8dc468b0885f5e29df5"
+
 [[package]]
 name = "unicode-ident"
 version = "1.0.19"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "f63a545481291138910575129486daeaf8ac54aee4387fe7906919f7830c7d9d"
 
+[[package]]
+name = "unicode-normalization"
+version = "0.1.24"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "5033c97c4262335cded6d6fc3e5c18ab755e1a3dc96376350f3d8e9f009ad956"
+dependencies = [
+ "tinyvec",
+]
+
+[[package]]
+name = "unicode-properties"
+version = "0.1.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "e70f2a8b45122e719eb623c01822704c4e0907e7e426a05927e1a1cfff5b75d0"
+
 [[package]]
 name = "unicode-segmentation"
 version = "1.12.0"
@@ -4815,6 +5384,12 @@ dependencies = [
  "wasm-bindgen",
 ]
 
+[[package]]
+name = "vcpkg"
+version = "0.2.15"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "accd4ea62f7bb7a82fe23066fb0957d48ef677f6eeb8215f372f52e48bb32426"
+
 [[package]]
 name = "version-compare"
 version = "0.2.0"
@@ -4896,6 +5471,12 @@ dependencies = [
  "wit-bindgen",
 ]
 
+[[package]]
+name = "wasite"
+version = "0.1.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "b8dad83b4f25e74f184f64c43b150b91efe7647395b42289f38e50566d82855b"
+
 [[package]]
 name = "wasm-bindgen"
 version = "0.2.104"
@@ -5150,6 +5731,16 @@ dependencies = [
  "windows-core 0.61.2",
 ]
 
+[[package]]
+name = "whoami"
+version = "1.6.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "5d4a4db5077702ca3015d3d02d74974948aba2ad9e12ab7df718ee64ccd7e97d"
+dependencies = [
+ "libredox",
+ "wasite",
+]
+
 [[package]]
 name = "winapi"
 version = "0.3.9"
@@ -5355,6 +5946,15 @@ dependencies = [
  "windows-targets 0.42.2",
 ]
 
+[[package]]
+name = "windows-sys"
+version = "0.48.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "677d2418bec65e3338edb076e806bc1ec15693c5d0104683f2efe857f61056a9"
+dependencies = [
+ "windows-targets 0.48.5",
+]
+
 [[package]]
 name = "windows-sys"
 version = "0.52.0"
@@ -5406,6 +6006,21 @@ dependencies = [
  "windows_x86_64_msvc 0.42.2",
 ]
 
+[[package]]
+name = "windows-targets"
+version = "0.48.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "9a2fa6e2155d7247be68c096456083145c183cbbbc2764150dda45a87197940c"
+dependencies = [
+ "windows_aarch64_gnullvm 0.48.5",
+ "windows_aarch64_msvc 0.48.5",
+ "windows_i686_gnu 0.48.5",
+ "windows_i686_msvc 0.48.5",
+ "windows_x86_64_gnu 0.48.5",
+ "windows_x86_64_gnullvm 0.48.5",
+ "windows_x86_64_msvc 0.48.5",
+]
+
 [[package]]
 name = "windows-targets"
 version = "0.52.6"
@@ -5463,6 +6078,12 @@ version = "0.42.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "597a5118570b68bc08d8d59125332c54f1ba9d9adeedeef5b99b02ba2b0698f8"
 
+[[package]]
+name = "windows_aarch64_gnullvm"
+version = "0.48.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "2b38e32f0abccf9987a4e3079dfb67dcd799fb61361e53e2882c3cbaf0d905d8"
+
 [[package]]
 name = "windows_aarch64_gnullvm"
 version = "0.52.6"
@@ -5481,6 +6102,12 @@ version = "0.42.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "e08e8864a60f06ef0d0ff4ba04124db8b0fb3be5776a5cd47641e942e58c4d43"
 
+[[package]]
+name = "windows_aarch64_msvc"
+version = "0.48.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "dc35310971f3b2dbbf3f0690a219f40e2d9afcf64f9ab7cc1be722937c26b4bc"
+
 [[package]]
 name = "windows_aarch64_msvc"
 version = "0.52.6"
@@ -5499,6 +6126,12 @@ version = "0.42.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "c61d927d8da41da96a81f029489353e68739737d3beca43145c8afec9a31a84f"
 
+[[package]]
+name = "windows_i686_gnu"
+version = "0.48.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "a75915e7def60c94dcef72200b9a8e58e5091744960da64ec734a6c6e9b3743e"
+
 [[package]]
 name = "windows_i686_gnu"
 version = "0.52.6"
@@ -5529,6 +6162,12 @@ version = "0.42.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "44d840b6ec649f480a41c8d80f9c65108b92d89345dd94027bfe06ac444d1060"
 
+[[package]]
+name = "windows_i686_msvc"
+version = "0.48.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "8f55c233f70c4b27f66c523580f78f1004e8b5a8b659e05a4eb49d4166cca406"
+
 [[package]]
 name = "windows_i686_msvc"
 version = "0.52.6"
@@ -5547,6 +6186,12 @@ version = "0.42.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "8de912b8b8feb55c064867cf047dda097f92d51efad5b491dfb98f6bbb70cb36"
 
+[[package]]
+name = "windows_x86_64_gnu"
+version = "0.48.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "53d40abd2583d23e4718fddf1ebec84dbff8381c07cae67ff7768bbf19c6718e"
+
 [[package]]
 name = "windows_x86_64_gnu"
 version = "0.52.6"
@@ -5565,6 +6210,12 @@ version = "0.42.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "26d41b46a36d453748aedef1486d5c7a85db22e56aff34643984ea85514e94a3"
 
+[[package]]
+name = "windows_x86_64_gnullvm"
+version = "0.48.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "0b7b52767868a23d5bab768e390dc5f5c55825b6d30b86c844ff2dc7414044cc"
+
 [[package]]
 name = "windows_x86_64_gnullvm"
 version = "0.52.6"
@@ -5583,6 +6234,12 @@ version = "0.42.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "9aec5da331524158c6d1a4ac0ab1541149c0b9505fde06423b02f5ef0106b9f0"
 
+[[package]]
+name = "windows_x86_64_msvc"
+version = "0.48.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "ed94fce61571a4006852b7389a063ab983c02eb1bb37b47f8272ce92d06d9538"
+
 [[package]]
 name = "windows_x86_64_msvc"
 version = "0.52.6"
diff --git a/src-tauri/Cargo.toml b/src-tauri/Cargo.toml
index ecc5d79..04737f2 100644
--- a/src-tauri/Cargo.toml
+++ b/src-tauri/Cargo.toml
@@ -26,4 +26,5 @@ tauri-plugin-fs = "2"
 serde = { version = "1", features = ["derive"] }
 serde_json = "1"
 tauri-plugin-http = { version = "2", features = ["unsafe-headers"] }
+tauri-plugin-sql = "2"
 
diff --git a/src-tauri/capabilities/default.json b/src-tauri/capabilities/default.json
index d3cf384..d6f12ff 100644
--- a/src-tauri/capabilities/default.json
+++ b/src-tauri/capabilities/default.json
@@ -54,6 +54,7 @@
           "url": "http://*.dzcdn.net/**"
         }
       ]
-    }
+    },
+    "sql:default"
   ]
 }
\ No newline at end of file
diff --git a/src-tauri/src/lib.rs b/src-tauri/src/lib.rs
index 7dfe37d..8aab33e 100644
--- a/src-tauri/src/lib.rs
+++ b/src-tauri/src/lib.rs
@@ -7,6 +7,7 @@ fn greet(name: &str) -> String {
 #[cfg_attr(mobile, tauri::mobile_entry_point)]
 pub fn run() {
     tauri::Builder::default()
+        .plugin(tauri_plugin_sql::Builder::new().build())
         .plugin(tauri_plugin_http::init())
         .plugin(tauri_plugin_opener::init())
         .plugin(tauri_plugin_store::Builder::new().build())