Actually working swipe controls for pacman game

README.md

@@ -1,177 +1,177 @@
-# PacCrypt WebApp
+# PacCrypt WebApp
-
+
-**PacCrypt** is a secure, feature-rich web app for encrypting and decrypting text and files — built with Flask, JavaScript, and AES-GCM encryption.  
+**PacCrypt** is a secure, feature-rich web app for encrypting and decrypting text and files — built with Flask, JavaScript, and AES-GCM encryption.  
-Now with an admin control panel, GitHub updater, and a built-in Pac-Man easter egg! 🕹️
+Now with an admin control panel, GitHub updater, and a built-in Pac-Man easter egg! 🕹️
-
+
-Live demo: [paccrypt.unnaturalll.dev](http://paccrypt.unnaturalll.dev)
+Live demo: [paccrypt.unnaturalll.dev](http://paccrypt.unnaturalll.dev)
-
+
----
+---
-
+
-## ✨ Features
+## ✨ Features
-
+
-- 🔒 Basic and Advanced Encryption for Text & Files
+- 🔒 Basic and Advanced Encryption for Text & Files
-- 📁 Secure File Uploads with Pickup Passwords
+- 📁 Secure File Uploads with Pickup Passwords
-- 🔑 Random Password Generator
+- 🔑 Random Password Generator
-- 🎮 Hidden Pac-Man Game — type `pacman` to play
+- 🎮 Hidden Pac-Man Game — type `pacman` to play
-- 🧠 Smart UI: Auto-switches input sections, toggles encryption labels
+- 🧠 Smart UI: Auto-switches input sections, toggles encryption labels
-- 📋 Clipboard Copy Feedback with styled status boxes
+- 📋 Clipboard Copy Feedback with styled status boxes
-- 🧾 Admin Panel:
+- 🧾 Admin Panel:
-  - Site map with live route list
+  - Site map with live route list
-  - Server restart & GitHub update button
+  - Server restart & GitHub update button
-  - Secure admin credential management
+  - Secure admin credential management
-  - Server logs & upload cleanup
+  - Server logs & upload cleanup
-- 🧩 System Settings Page for upload config
+- 🧩 System Settings Page for upload config
-- 📜 Custom 403, 404, and 500 Error Pages
+- 📜 Custom 403, 404, and 500 Error Pages
-- 🤖 robots.txt and /sitemap for crawlers
+- 🤖 robots.txt and /sitemap for crawlers
-- 📱 Mobile-Responsive UI
+- 📱 Mobile-Responsive UI
-
+
----
+---
-
+
-## 👨‍💻 Installation
+## 👨‍💻 Installation
-
+
-### 📋 Prerequisites
+### 📋 Prerequisites
-
+
-- Python 3.7+
+- Python 3.7+
-- Flask 3+
+- Flask 3+
-- Cryptography 42+
+- Cryptography 42+
-- Waitress 2.1+
+- Waitress 2.1+
-- Git (for update feature)
+- Git (for update feature)
-- Nginx (recommended)
+- Nginx (recommended)
-
+
----
+---
-
+
-### ⚡ Quick Setup
+### ⚡ Quick Setup
-
+
-```bash
+```bash
-git clone https://github.com/TySP-Dev/PacCrypt.git
+git clone https://github.com/TySP-Dev/PacCrypt.git
-cd paccrypt-webapp-final
+cd paccrypt-webapp-final
-python -m venv venv
+python -m venv venv
-source venv/bin/activate  # or venv\Scripts\activate on Windows
+source venv/bin/activate  # or venv\Scripts\activate on Windows
-pip install -r requirements.txt
+pip install -r requirements.txt
-```
+```
-
+
-Then run:
+Then run:
-
+
-- Development Mode:
+- Development Mode:
-  ```bash
+  ```bash
-  ./start_dev.sh  # or start_dev.bat
+  ./start_dev.sh  # or start_dev.bat
-  ```
+  ```
-
+
-- Production Mode:
+- Production Mode:
-  ```bash
+  ```bash
-  ./start_prod.sh  # or start_prod.bat
+  ./start_prod.sh  # or start_prod.bat
-  ```
+  ```
-
+
-Visit [http://127.0.0.1:5000](http://127.0.0.1:5000)
+Visit [http://127.0.0.1:5000](http://127.0.0.1:5000)
-
+
----
+---
-
+
-## 🧭 Navigation & Usage
+## 🧭 Navigation & Usage
-
+
-### 🔐 Encrypt & Decrypt
+### 🔐 Encrypt & Decrypt
-
+
-- Choose between Basic Cipher or Advanced AES
+- Choose between Basic Cipher or Advanced AES
-- Type your message or upload a file
+- Type your message or upload a file
-- Enter password (if AES)
+- Enter password (if AES)
-- Select mode using toggle (Encrypt/Decrypt)
+- Select mode using toggle (Encrypt/Decrypt)
-- Hit Execute
+- Hit Execute
-
+
-### 📤 Share Files
+### 📤 Share Files
-
+
-- Upload a file with two passwords:
+- Upload a file with two passwords:
-  - Encryption password
+  - Encryption password
-  - Pickup password
+  - Pickup password
-- Get a shareable URL and click 📋 Copy Link
+- Get a shareable URL and click 📋 Copy Link
-
+
-### 🔑 Generate Passwords
+### 🔑 Generate Passwords
-
+
-- Click Generate
+- Click Generate
-- Then hit 📋 Copy
+- Then hit 📋 Copy
-
+
-### 🎮 Pac-Man Game
+### 🎮 Pac-Man Game
-
+
-- Type `pacman` in the input box
+- Type `pacman` in the input box
-- Game appears with Restart/Exit controls
+- Game appears with Restart/Exit controls
-- Classic arrow key controls 🕹️
+- Classic arrow key controls 🕹️
-
+
----
+---
-
+
-## 🛠️ Admin Panel
+## 🛠️ Admin Panel
-
+
-Visit `/adminpage` after setting up credentials at `/admin-setup`.
+Visit `/adminpage` after setting up credentials at `/admin-setup`.
-
+
-Features:
+Features:
-- 🔄 Restart server
+- 🔄 Restart server
-- 🔃 Update from GitHub (git pull)
+- 🔃 Update from GitHub (git pull)
-- 🧽 Clear uploads
+- 🧽 Clear uploads
-- 🔐 Change admin password
+- 🔐 Change admin password
-- 📝 View logs
+- 📝 View logs
-- ⚙️ Adjust upload settings
+- ⚙️ Adjust upload settings
-
+
----
+---
-
+
-## 🛡️ Deployment Tips
+## 🛡️ Deployment Tips
-
+
-Minimal Nginx config:
+Minimal Nginx config:
-
+
-```nginx
+```nginx
-server {
+server {
-    listen 80;
+    listen 80;
-    server_name yourdomain.com;
+    server_name yourdomain.com;
-
+
-    location / {
+    location / {
-        proxy_pass http://127.0.0.1:5000;
+        proxy_pass http://127.0.0.1:5000;
-        proxy_set_header Host $host;
+        proxy_set_header Host $host;
-        proxy_set_header X-Real-IP $remote_addr;
+        proxy_set_header X-Real-IP $remote_addr;
-        proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
+        proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
-    }
+    }
-}
+}
-```
+```
-
+
-Use Let's Encrypt to add SSL/TLS support.
+Use Let's Encrypt to add SSL/TLS support.
-
+
----
+---
-
+
-## 🗂️ Project Structure
+## 🗂️ Project Structure
-
+
-```
+```
-paccrypt-webapp-final/
+paccrypt-webapp-final/
-├── app.py
+├── app.py
-├── requirements.txt
+├── requirements.txt
-├── README.md
+├── README.md
-├── templates/
+├── templates/
-│   ├── index.html
+│   ├── index.html
-│   ├── 404.html
+│   ├── 404.html
-│   └── 403.html
+│   └── 403.html
-│   └── 500.html
+│   └── 500.html
-│   └── admin.html
+│   └── admin.html
-│   └── admin_login.html
+│   └── admin_login.html
-│   └── admin_settings.html
+│   └── admin_settings.html
-│   └── admin_setup.html
+│   └── admin_setup.html
-│   └── pickup.html
+│   └── pickup.html
-├── static/
+├── static/
-│   ├── css/
+│   ├── css/
-│   │   └── styles.css
+│   │   └── styles.css
-│   ├── js/
+│   ├── js/
-│   │   └── ui.js
+│   │   └── ui.js
-│   │   └── pacman.js
+│   │   └── pacman.js
-│   │   └── main.js
+│   │   └── main.js
-│   │   └── fileops.js
+│   │   └── fileops.js
-│   │   └── encryption.js
+│   │   └── encryption.js
-│   ├── img/
+│   ├── img/
-│   │   └── PacCrypt.png
+│   │   └── PacCrypt.png
-│   │   └── Github_logo.png
+│   │   └── Github_logo.png
-│   │   └── sitemap.png
+│   │   └── sitemap.png
-│   └── audio/
+│   └── audio/
-│       └── chomp.mp3
+│       └── chomp.mp3
-├── start_dev.bat
+├── start_dev.bat
-├── start_prod.bat
+├── start_prod.bat
-├── start_dev.sh
+├── start_dev.sh
-├── start_prod.sh
+├── start_prod.sh
-```
+```
-
+
----
+---
-
+
-## 📄 License
+## 📄 License
-
+
-MIT © [TySP-Dev](https://github.com/TySP-Dev)
+MIT © [TySP-Dev](https://github.com/TySP-Dev)

requirements.txt

@@ -1,8 +1,9 @@
-### **requirements.txt**
+### **requirements.txt**
-
+
-flask==3.0.3
+flask==3.0.3
-cryptography==42.0.5
+cryptography==42.0.5
-waitress==2.1.2
+waitress==2.1.2
-
+werkzeug==3.0.1
-# nginx - Only needed for Nginx integration, not installed via pip
+
+# nginx - Only needed for Nginx integration, not installed via pip
 # Run pip install -r requirements.txt

static/css/styles.css

@@ -1,7 +1,7 @@
 /* ===== Global Reset ===== */
 * {
     box-sizing: border-box;
-    margin: 0;
+    margin: 3px;
     padding: 0;
 }
 
@@ -27,7 +27,7 @@ header {
     box-shadow: 0 0 15px rgba(0, 255, 153, 0.4);
     width: 100%;
     max-width: 800px;
-    margin-bottom: 30px;
+    margin-bottom: 40px !important;
 }
 
     header h1 {
@@ -48,8 +48,8 @@ main {
     align-items: center;
     width: 100%;
     max-width: 800px;
-    padding: 20px;
+    padding: 0;
-    gap: 30px;
+    gap: 0;
 }
 
 /* ===== Card Styling ===== */
@@ -68,6 +68,7 @@ main {
     flex-direction: column;
     align-items: center;
     gap: 0px;
+    max-width: 725px;
     width: 100%;
 }
 
@@ -79,14 +80,17 @@ input[type="file"] {
     width: 80%;
     max-width: 500px;
     padding: 12px 20px;
-    border: 2px solid #00ff99;
+    border: 1px solid #00ff99;
     border-radius: 8px;
     background-color: #2c2f33;
     color: #00ff99;
     font-size: 1em;
-    text-align: center;
+    text-align: left;
     transition: 0.3s;
-    margin:10px auto;
+}
+
+select {
+    text-align: center;
 }
 
 textarea {
@@ -122,7 +126,7 @@ input:focus,
 textarea:focus,
 select:focus {
     outline: none;
-    box-shadow: 0 0 8px rgba(0, 255, 153, 0.8);
+    box-shadow: 0 0 10px rgba(0, 255, 153, 0.8);
 }
 
 /* ===== Textareas Specific Widths ===== */
@@ -136,10 +140,9 @@ select:focus {
 /* ===== Button Group Styling ===== */
 .button-group {
     display: flex;
-    flex-wrap: wrap;
+    flex-wrap: nowrap;
     justify-content: center;
     gap: 15px;
-    margin: 10px auto;
     width: 100%;
 }
 
@@ -152,23 +155,34 @@ button {
     font-size: 1em;
     cursor: pointer;
     transition: 0.3s;
-    width: 100%;
+    width: auto;
-    max-width: 200px;
+    min-width: 225px;
-    /* margin: 10px auto; */
+    max-width: 300px;
 }
 
     button:hover {
         background-color: #00ff99;
         color: #121212;
+        box-shadow: 0 0 10px rgba(0, 255, 153, 0.4);
     }
 
+.danger-button {
+    background-color: #5f3131;
+    box-shadow: 0 0 20px rgba(185, 0, 0, 0.4);
+}
+
+.danger-button:hover {
+    background-color: #ff0000;
+    color: #121212;
+    box-shadow: 0 0 40px rgb(255, 0, 0);
+}
+
 /* ===== Toggle Switch Styling ===== */
 .toggle-container {
     display: flex;
     align-items: center;
     justify-content: center;
     gap: 12px;
-    margin-top: 10px;
     width: 100%;
 }
 
@@ -207,15 +221,15 @@ button {
     /* The circle knob */
     .slider::before {
         content: "";
-        height: 26px;
+        height: 22px;
-        width: 26px;
+        width: 22px;
         background-color: #00ff99;
         border-radius: 50%;
         transition: .4s;
-        transform: translateX(4px);
+        transform: translateX(2px);
         position: absolute;
-        left: 0px;
+        left: auto;
-        bottom: 2.5px;
+        bottom: auto;
     }
 
 input:checked + .slider::before {
@@ -295,9 +309,9 @@ footer {
     color: #00ff99;
     border-radius: 12px;
     box-shadow: 0 0 15px rgba(0, 255, 153, 0.4);
-    margin-top: 30px;
     width: 100%;
     max-width: 800px;
+    margin-top: 40px;
 }
 
     footer a {
@@ -309,39 +323,70 @@ footer {
             color: #ff0066;
         }
 
-/* ===== Responsive Tweaks ===== */
+/* ===== Responsive Design ===== */
 @media (max-width: 600px) {
-    input, textarea, select, #input-text, #output-text {
+    input,
+    textarea,
+    select,
+    #input-text,
+    #output-text {
         width: 100%;
         max-width: 90%;
     }
 }
 
 /* ===== Copy Feedback Message ===== */
-.copy-feedback {
+.copy-feedback, #shared-link-feedback {
-    background-color: #2a2a2a;
+    background-color: #2c2f33;
-    border: 1px solid #00ff99;
     padding: 6px 12px;
     margin-top: 6px;
     border-radius: 6px;
     color: #00ff99;
     font-size: 0.9em;
+    display: none;
     opacity: 0;
-    transition: opacity 0.3s ease;
     text-align: center;
-    max-width: 300px;
+    max-width: 500px;
     margin-left: auto;
     margin-right: auto;
+    transition: opacity 0.3s ease;
 }
 
-    .copy-feedback.show {
+.copy-feedback.show, #shared-link-feedback.show {
-        opacity: 1;
+    display: block;
-    }
+    opacity: 1;
-
-.hidden {
-    display: none !important;
 }
 
+.share-link-container {
+    display: flex;
+    flex-direction: column;
+    align-items: center;
+    gap: 8px;
+    margin-top: 12px;
+    margin-bottom: 12px;
+}
+
+#share-link {
+    display: block;
+    background-color: #2c2f33;
+    padding: 8px 16px;
+    border-radius: 6px;
+    color: #00ff99;
+    font-size: 0.9em;
+    text-align: center;
+    max-width: 720px;
+    width: 100%;
+    word-break: break-all;
+    text-decoration: none;
+    transition: all 0.3s ease;
+}
+
+#share-link:hover {
+    color: #00cc77;
+    background-color: #36393f;
+}
+
+/* ===== Form Styling ===== */
 form {
     width: 100%;
     display: flex;
@@ -349,65 +394,39 @@ form {
     align-items: center;
 }
 
-    form input,
+form input {
-    form button {
+    width: 80%;
-        width: 80%;
+    max-width: 500px;
-        max-width: 500px;
+    text-align: left;
-        margin-bottom: 12px;
+}
-        text-align: center;
-    }
 
+/* ===== Section Card Styling ===== */
 section.card {
     display: flex;
     flex-direction: column;
     align-items: center;
 }
 
-.copy-feedback.show {
+/* ===== Pacman Game Styling ===== */
-    display: block;
-    width: fit-content;
-    margin-top: 10px;
-    padding: 6px 12px;
-    background-color: #2a2a2a;
-    color: #00ff99;
-    border: 1px solid #00ff99;
-    border-radius: 6px;
-}
-
-#logContainer {
-    white-space: pre-wrap; /* Wrap long lines */
-    word-wrap: break-word; /* Break long words if needed */
-    overflow-wrap: anywhere; /* Ensures long strings don't overflow */
-    background: black;
-    color: lime;
-    padding: 10px;
-    border-radius: 8px;
-    max-height: 400px;
-    overflow-y: auto;
-    width: 100%;
-    box-sizing: border-box;
-}
-
 #pacmanCanvas {
     background-color: black;
     display: block;
-    margin: auto;
     border: 2px solid #00ff99;
     border-radius: 12px;
-    align-items: center;
+    max-width: 700px;
-    justify-content: center;
+    width: 100%;
+    aspect-ratio: 4/3;
+    object-fit: contain;
 }
+
 #pacman-section {
     display: flex;
     flex-direction: column;
     align-items: center;
-    justify-content: center;
     gap: 20px;
-    padding: 20px;
+    margin-bottom: 25px;
-    display: block;
+    max-width: 725px;
-    margin: auto;
+    width: 100%;
-    border: 2px solid #00ff99;
-    border-radius: 12px;
 }
 
 .pacman-wrapper {
@@ -415,10 +434,206 @@ section.card {
     justify-content: center;
     align-items: center;
     width: 100%;
+    padding: 0;
+    margin: 0;
 }
 
-
+/* ===== Utility Classes ===== */
-/* ===== Utility: Hidden Class ===== */
 .hidden {
     display: none !important;
 }
+
+/* ===== Section Spacing ===== */
+#password-generator-section {
+    margin-bottom: 25px;
+}
+
+#encoding-section {
+    margin-bottom: 25px;
+}
+
+/* Pickup page sections */
+#pickup-section {
+    margin-bottom: 25px;
+}
+
+#security-notice-section {
+    margin-bottom: 25px;
+}
+
+/* ===== File Input Section ===== */
+#encoding-section #file-section {
+    display: none;
+}
+
+#encoding-section #file-section:not(.hidden) {
+    display: flex;
+}
+
+/* Ensure PacCrypt sharing file uploader is always visible */
+#sharing-section #file-section {
+    display: flex;
+}
+
+/* Mobile-friendly download button */
+.download-btn {
+    width: 100%;
+    padding: 12px;
+    font-size: 16px;
+    cursor: pointer;
+    background-color: var(--primary-color);
+    color: white;
+    border: none;
+    border-radius: 4px;
+    transition: background-color 0.3s;
+}
+
+.download-btn:hover {
+    background-color: var(--primary-hover);
+}
+
+/* Mobile form adjustments */
+.pickup-form {
+    max-width: 100%;
+    margin: 0 auto;
+}
+
+.pickup-form input[type="password"] {
+    width: 100%;
+    padding: 12px;
+    margin-bottom: 10px;
+    font-size: 16px;
+    border: 1px solid var(--border-color);
+    border-radius: 4px;
+    background-color: var(--input-bg);
+    color: var(--text-color);
+}
+
+/* Mobile-specific styles */
+@media (max-width: 768px) {
+    .download-btn {
+        padding: 15px;
+        font-size: 18px;
+    }
+    
+    .pickup-form input[type="password"] {
+        padding: 15px;
+        font-size: 18px;
+    }
+}
+
+/* ===== Admin Section Styling ===== */
+#sitemap-section,
+#password-change-section,
+#server-update-section,
+#server-status-section,
+#server-logs-section,
+#system-settings-section {
+    margin-bottom: 25px;
+    padding: 25px;
+    background-color: #1e1e1e;
+    border-radius: 12px;
+    box-shadow: 0 0 15px rgba(0, 255, 153, 0.4);
+}
+
+.sitemap-header {
+    display: flex;
+    justify-content: space-between;
+    align-items: center;
+    margin: 15px 0;
+}
+
+.sitemap-header h3 {
+    color: #00ff99;
+    margin: 0;
+}
+
+.collapse-btn {
+    background: none;
+    border: none;
+    color: #00ff99;
+    font-size: 1.2em;
+    cursor: pointer;
+    padding: 5px 10px;
+    transition: transform 0.3s ease;
+}
+
+.collapse-btn:hover {
+    transform: scale(1.1);
+}
+
+.sitemap-content {
+    transition: all 0.3s ease;
+    margin-bottom: 15px;
+}
+
+#sitemap-section ul,
+#server-status-section ul {
+    list-style: none;
+    padding-left: 0;
+    margin-top: 15px;
+}
+
+#sitemap-section li,
+#server-status-section li {
+    margin-bottom: 10px;
+    padding: 8px;
+    background-color: #2c2f33;
+    border-radius: 6px;
+    color: #00ff99;
+}
+
+#server-logs-section button {
+    margin-bottom: 15px;
+    width: 100%;
+    max-width: 300px;
+}
+
+#logLoader {
+    color: #00ff99;
+    text-align: center;
+    padding: 10px;
+}
+
+#logContainer {
+    background-color: #2c2f33;
+    color: #00ff99;
+    padding: 15px;
+    border-radius: 8px;
+    max-height: 400px;
+    overflow-y: auto;
+    font-family: monospace;
+    white-space: pre-wrap;
+}
+
+#system-settings-section {
+    margin-bottom: unset !important;
+    padding: 25px;
+    background-color: #1e1e1e;
+    border-radius: 12px;
+    box-shadow: 0 0 15px rgba(0, 255, 153, 0.4);
+}
+
+/* ===== Mobile Responsive Adjustments ===== */
+@media (max-width: 768px) {
+    #sitemap-section,
+    #password-change-section,
+    #server-update-section,
+    #server-status-section,
+    #server-logs-section,
+    #system-settings-section {
+        padding: 20px;
+        margin-bottom: 20px;
+    }
+
+    #sitemap-section li,
+    #server-status-section li {
+        font-size: 0.9em;
+        padding: 6px;
+    }
+
+    #logContainer {
+        font-size: 0.9em;
+        padding: 10px;
+    }
+}

static/js/encryption.js

@@ -1,86 +1,104 @@
-// encryption.js
+/**
-
+ * Encryption module.
-/**
+ * Handles cryptographic operations using Web Crypto API.
- * Derives an AES-GCM key from a password using PBKDF2.
+ * Implements AES-GCM encryption with PBKDF2 key derivation.
- * @param {string} password - User-supplied password.
+ */
- * @param {Uint8Array} salt - Randomly generated salt.
+
- * @returns {Promise<CryptoKey>}
+// ===== Constants =====
- */
+const SALT_LENGTH = 16;
-export async function deriveKey(password, salt) {
+const IV_LENGTH = 12;
-    const encoder = new TextEncoder();
+const PBKDF2_ITERATIONS = 200_000;
-    const keyMaterial = await crypto.subtle.importKey(
+const KEY_LENGTH = 256;
-        'raw',
+
-        encoder.encode(password),
+// ===== Key Derivation =====
-        { name: 'PBKDF2' },
+/**
-        false,
+ * Derives an AES-GCM key from a password using PBKDF2.
-        ['deriveKey']
+ * @param {string} password - User-supplied password.
-    );
+ * @param {Uint8Array} salt - Randomly generated salt.
-
+ * @returns {Promise<CryptoKey>} - Derived cryptographic key.
-    return crypto.subtle.deriveKey(
+ */
-        {
+export async function deriveKey(password, salt) {
-            name: 'PBKDF2',
+    const encoder = new TextEncoder();
-            salt,
+    const keyMaterial = await crypto.subtle.importKey(
-            iterations: 200_000,
+        'raw',
-            hash: 'SHA-256'
+        encoder.encode(password),
-        },
+        { name: 'PBKDF2' },
-        keyMaterial,
+        false,
-        { name: 'AES-GCM', length: 256 },
+        ['deriveKey']
-        false,
+    );
-        ['encrypt', 'decrypt']
+
-    );
+    return crypto.subtle.deriveKey(
-}
+        {
-
+            name: 'PBKDF2',
-/**
+            salt,
- * Encrypts a message using AES-GCM with a derived key.
+            iterations: PBKDF2_ITERATIONS,
- * @param {string} message - Plaintext message to encrypt.
+            hash: 'SHA-256'
- * @param {string} password - User password for key derivation.
+        },
- * @returns {Promise<string>} - Base64-encoded encrypted string.
+        keyMaterial,
- */
+        { name: 'AES-GCM', length: KEY_LENGTH },
-export async function encryptAdvanced(message, password) {
+        false,
-    const encoder = new TextEncoder();
+        ['encrypt', 'decrypt']
-    const salt = crypto.getRandomValues(new Uint8Array(16));
+    );
-    const iv = crypto.getRandomValues(new Uint8Array(12));
+}
-    const key = await deriveKey(password, salt);
+
-    const encoded = encoder.encode(message);
+// ===== Encryption =====
-
+/**
-    const ciphertext = await crypto.subtle.encrypt({ name: 'AES-GCM', iv }, key, encoded);
+ * Encrypts a message using AES-GCM with a derived key.
-
+ * @param {string} message - Plaintext message to encrypt.
-    const output = new Uint8Array(salt.length + iv.length + ciphertext.byteLength);
+ * @param {string} password - User password for key derivation.
-    output.set(salt);
+ * @returns {Promise<string>} - Base64-encoded encrypted string.
-    output.set(iv, salt.length);
+ */
-    output.set(new Uint8Array(ciphertext), salt.length + iv.length);
+export async function encryptAdvanced(message, password) {
-
+    const encoder = new TextEncoder();
-    return btoa(String.fromCharCode(...output));
+    const salt = crypto.getRandomValues(new Uint8Array(SALT_LENGTH));
-}
+    const iv = crypto.getRandomValues(new Uint8Array(IV_LENGTH));
-
+    const key = await deriveKey(password, salt);
-/**
+    const encoded = encoder.encode(message);
- * Decrypts an AES-GCM encrypted string.
+
- * @param {string} encryptedData - Base64-encoded ciphertext.
+    const ciphertext = await crypto.subtle.encrypt(
- * @param {string} password - Password used to derive the decryption key.
+        { name: 'AES-GCM', iv },
- * @returns {Promise<string>} - Decrypted plaintext.
+        key,
- */
+        encoded
-export async function decryptAdvanced(encryptedData, password) {
+    );
-    const encrypted = new Uint8Array(
+
-        atob(encryptedData).split('').map(c => c.charCodeAt(0))
+    const output = new Uint8Array(salt.length + iv.length + ciphertext.byteLength);
-    );
+    output.set(salt);
-
+    output.set(iv, salt.length);
-    const salt = encrypted.slice(0, 16);
+    output.set(new Uint8Array(ciphertext), salt.length + iv.length);
-    const iv = encrypted.slice(16, 28);
+
-    const ciphertext = encrypted.slice(28);
+    return btoa(String.fromCharCode(...output));
-    const key = await deriveKey(password, salt);
+}
-
+
-    const decrypted = await crypto.subtle.decrypt(
+// ===== Decryption =====
-        { name: 'AES-GCM', iv },
+/**
-        key,
+ * Decrypts an AES-GCM encrypted string.
-        ciphertext
+ * @param {string} encryptedData - Base64-encoded ciphertext.
-    );
+ * @param {string} password - Password used to derive the decryption key.
-
+ * @returns {Promise<string>} - Decrypted plaintext.
-    return new TextDecoder().decode(decrypted);
+ */
-}
+export async function decryptAdvanced(encryptedData, password) {
-
+    const encrypted = new Uint8Array(
-/**
+        atob(encryptedData).split('').map(c => c.charCodeAt(0))
- * Optional init logging for module diagnostics.
+    );
- */
+
-export function setupEncryption() {
+    const salt = encrypted.slice(0, SALT_LENGTH);
-    console.log('[Encryption] Module loaded');
+    const iv = encrypted.slice(SALT_LENGTH, SALT_LENGTH + IV_LENGTH);
-}
+    const ciphertext = encrypted.slice(SALT_LENGTH + IV_LENGTH);
+    const key = await deriveKey(password, salt);
+
+    const decrypted = await crypto.subtle.decrypt(
+        { name: 'AES-GCM', iv },
+        key,
+        ciphertext
+    );
+
+    return new TextDecoder().decode(decrypted);
+}
+
+// ===== Module Initialization =====
+/**
+ * Initializes the encryption module and logs its status.
+ */
+export function setupEncryption() {
+    console.log('[Encryption] Module loaded');
+}

static/js/fileops.js

@@ -1,92 +1,119 @@
-// fileops.js
+/**
-
+ * File operations module.
-import { encryptAdvanced, decryptAdvanced } from './encryption.js';
+ * Handles file encryption and decryption operations.
-
+ */
-/**
+
- * Encrypts the selected file and triggers download of the encrypted version.
+// ===== Constants =====
- * @param {HTMLInputElement} fileInput - The input element of type 'file'.
+const CHUNK_SIZE = 1024 * 1024; // 1MB chunks
- * @param {string} password - Password for encryption.
+
- */
+// ===== Public Interface =====
-export function encryptFile(fileInput, password) {
+export async function encryptFile(fileInput, password) {
-    if (!fileInput.files.length) {
+    const file = fileInput.files[0];
-        alert("Please select a file!");
+    if (!file) return;
-        return;
+
-    }
+    try {
-
+        const encryptedChunks = await processFile(file, password, true);
-    const file = fileInput.files[0];
+        downloadEncryptedFile(encryptedChunks, file.name);
-    const reader = new FileReader();
+    } catch (error) {
-
+        alert("Error encrypting file: " + error.message);
-    reader.onload = async (e) => {
+    }
-        const rawBytes = new Uint8Array(e.target.result);
+}
-        const base64 = btoa(String.fromCharCode(...rawBytes));
+
-        const encrypted = await encryptAdvanced(base64, password);
+export async function decryptFile(fileInput, password) {
-        downloadFile(encrypted, file.name + ".enc");
+    const file = fileInput.files[0];
-    };
+    if (!file) return;
-
+
-    reader.readAsArrayBuffer(file);
+    try {
-}
+        const decryptedChunks = await processFile(file, password, false);
-
+        downloadDecryptedFile(decryptedChunks, file.name);
-/**
+    } catch (error) {
- * Decrypts the selected encrypted file and triggers download of the original.
+        alert("Error decrypting file: " + error.message);
- * @param {HTMLInputElement} fileInput - The input element of type 'file'.
+    }
- * @param {string} password - Password for decryption.
+}
- */
+
-export function decryptFile(fileInput, password) {
+// ===== File Processing =====
-    if (!fileInput.files.length) {
+async function processFile(file, password, isEncrypt) {
-        alert("Please select a file!");
+    const chunks = [];
-        return;
+    const totalChunks = Math.ceil(file.size / CHUNK_SIZE);
-    }
+    let processedChunks = 0;
-
+
-    const file = fileInput.files[0];
+    for (let start = 0; start < file.size; start += CHUNK_SIZE) {
-    const reader = new FileReader();
+        const chunk = file.slice(start, start + CHUNK_SIZE);
-
+        const arrayBuffer = await chunk.arrayBuffer();
-    reader.onload = async (e) => {
+        const uint8Array = new Uint8Array(arrayBuffer);
-        try {
+        
-            const encryptedText = e.target.result;
+        const processedChunk = await processChunk(uint8Array, password, isEncrypt);
-            const base64Decrypted = await decryptAdvanced(encryptedText, password);
+        chunks.push(processedChunk);
-            const byteArray = new Uint8Array(
+        
-                [...atob(base64Decrypted)].map(c => c.charCodeAt(0))
+        processedChunks++;
-            );
+        updateProgress(processedChunks, totalChunks);
-            downloadFileBinary(byteArray, file.name.replace(/\.enc$/, ''));
+    }
-        } catch (err) {
+
-            console.error("[Decryption Error]", err);
+    return chunks;
-            alert("Decryption failed: wrong password or corrupted file.");
+}
-        }
+
-    };
+async function processChunk(data, password, isEncrypt) {
-
+    const payload = {
-    reader.readAsText(file);
+        "encryption-type": "advanced",
-}
+        operation: isEncrypt ? "encrypt" : "decrypt",
-
+        message: Array.from(data).join(','),
-/**
+        password: password
- * Downloads a text-based file (encrypted string).
+    };
- * @param {string} content - The file content to download.
+
- * @param {string} filename - Desired name for the downloaded file.
+    const response = await fetch("/", {
- */
+        method: "POST",
-function downloadFile(content, filename) {
+        headers: { "Content-Type": "application/json" },
-    const blob = new Blob([content], { type: "application/octet-stream" });
+        body: JSON.stringify(payload)
-    const url = URL.createObjectURL(blob);
+    });
-
+
-    const a = document.createElement("a");
+    if (!response.ok) {
-    a.href = url;
+        throw new Error(`HTTP error! status: ${response.status}`);
-    a.download = filename;
+    }
-    a.click();
+
-
+    const result = await response.json();
-    URL.revokeObjectURL(url);
+    return new Uint8Array(result.result.split(',').map(Number));
-}
+}
-
+
-/**
+// ===== File Download =====
- * Downloads a binary file (Uint8Array).
+function downloadEncryptedFile(chunks, originalName) {
- * @param {Uint8Array} byteArray - The binary content.
+    const blob = new Blob(chunks, { type: 'application/octet-stream' });
- * @param {string} filename - Desired name for the downloaded file.
+    const url = URL.createObjectURL(blob);
- */
+    const a = document.createElement('a');
-function downloadFileBinary(byteArray, filename) {
+    a.href = url;
-    const blob = new Blob([byteArray], { type: "application/octet-stream" });
+    a.download = originalName + '.encrypted';
-    const url = URL.createObjectURL(blob);
+    document.body.appendChild(a);
-
+    a.click();
-    const a = document.createElement("a");
+    document.body.removeChild(a);
-    a.href = url;
+    URL.revokeObjectURL(url);
-    a.download = filename;
+}
-    a.click();
+
-
+function downloadDecryptedFile(chunks, originalName) {
-    URL.revokeObjectURL(url);
+    const blob = new Blob(chunks, { type: 'application/octet-stream' });
-}
+    const url = URL.createObjectURL(blob);
+    const a = document.createElement('a');
+    a.href = url;
+    a.download = originalName.replace('.encrypted', '');
+    document.body.appendChild(a);
+    a.click();
+    document.body.removeChild(a);
+    URL.revokeObjectURL(url);
+}
+
+// ===== Progress Tracking =====
+function updateProgress(processed, total) {
+    const progressBar = document.getElementById("file-progress");
+    const progressText = document.getElementById("file-progress-text");
+    
+    if (progressBar && progressText) {
+        const percent = Math.round((processed / total) * 100);
+        progressBar.style.width = percent + "%";
+        progressText.textContent = `Processing: ${percent}%`;
+        
+        if (processed === total) {
+            setTimeout(() => {
+                progressBar.style.width = "0%";
+                progressText.textContent = "";
+            }, 1000);
+        }
+    }
+}

static/js/main.js

@@ -1,11 +1,12 @@
-// main.js
+/**
+ * Main application entry point.
+ * Initializes UI and game components when the DOM is loaded.
+ */
 
 import { setupUI } from './ui.js';
 import { setupGame } from './pacman.js';
 
-/**
+// Initialize application when DOM is fully loaded
- * Initialize UI and game once the DOM is fully loaded.
- */
 window.addEventListener("DOMContentLoaded", () => {
     setupUI();
     setupGame();

static/js/pacman.js

@@ -1,52 +1,45 @@
-// pacman.js
+/**
+ * Pacman game module.
+ * Handles game logic, rendering, and user interaction.
+ */
 
+// ===== Game Constants =====
+const PACMAN_SPEED = 40;
+const ENEMY_SPEED = 20;
+const CELL_SIZE = 40;
+const DOT_SIZE = 5;
+
+// ===== Game State =====
+let canvas, ctx, pacman, enemy, walls, dots, score;
+let cols, rows, randSeed, gameInterval;
+
+// ===== Public Interface =====
 export function setupGame() {
     console.log('[PacMan] Game module loaded.');
-
     window.startPacman = startPacman;
     window.exitGame = exitGame;
 }
 
-// ====== Game Constants & State ======
-let canvas, ctx, pacman, enemy, walls, dots, score;
-let pacmanSpeed = 40,
-    enemySpeed = 20,
-    cellSize = 40,
-    dotSize = 5,
-    cols, rows, randSeed, gameInterval;
-
-// ====== Game Initialization ======
-
 export function startPacman() {
-    canvas = document.getElementById("pacmanCanvas");
+    // Scroll to the Pacman section
-    ctx = canvas.getContext("2d");
+    const pacmanSection = document.getElementById("pacman-section");
+    if (pacmanSection) {
+        pacmanSection.scrollIntoView({ behavior: 'smooth' });
+    }
 
-    cols = Math.floor(canvas.width / cellSize);
+    // Initialize game state
-    rows = Math.floor(canvas.height / cellSize);
+    initializeGame();
-    walls = [];
+    setupGameLoop();
-    dots = [];
-    score = 0;
-
-    clearInterval(gameInterval);
-    const seedSource = document.getElementById("password")?.value || "pacman";
-    randSeed = [...seedSource].reduce((s, c) => s + c.charCodeAt(0), 0);
-
-
-    generateWalls();
-    generateDots();
-
-    pacman = spawn();
-    do { enemy = spawn(); } while (enemy.x === pacman.x && enemy.y === pacman.y);
-
-    pacman.dx = pacman.dy = 0;
-    document.addEventListener("keydown", movePacman);
-
-    gameInterval = setInterval(gameLoop, 150);
 }
 
 export function stopPacman() {
     clearInterval(gameInterval);
     if (ctx) ctx.clearRect(0, 0, canvas.width, canvas.height);
+    
+    // Restore scrolling
+    document.body.style.overflow = '';
+    document.removeEventListener('wheel', preventScroll);
+    document.removeEventListener('touchmove', preventScroll);
 }
 
 export function resetGame() {
@@ -61,8 +54,88 @@ export function exitGame() {
     document.getElementById("encoding-section").style.display = "block";
 }
 
-// ====== Game Setup Helpers ======
+// ===== Game Initialization =====
+function initializeGame() {
+    canvas = document.getElementById("pacmanCanvas");
+    ctx = canvas.getContext("2d");
 
+    cols = Math.floor(canvas.width / CELL_SIZE);
+    rows = Math.floor(canvas.height / CELL_SIZE);
+    walls = [];
+    dots = [];
+    score = 0;
+
+    clearInterval(gameInterval);
+    
+    // Get seed from generated password or use default
+    const passwordField = document.getElementById("generated-password");
+    const seedSource = passwordField?.value || "pacman";
+    randSeed = [...seedSource].reduce((s, c) => s + c.charCodeAt(0), 0);
+
+    generateWalls();
+    generateDots();
+
+    pacman = spawn();
+    do { enemy = spawn(); } while (enemy.x === pacman.x && enemy.y === pacman.y);
+
+    pacman.dx = pacman.dy = 0;
+    document.addEventListener("keydown", movePacman);
+    
+    // Prevent scrolling
+    document.body.style.overflow = 'hidden';
+    document.addEventListener('wheel', preventScroll, { passive: false });
+    document.addEventListener('touchmove', preventScroll, { passive: false });
+    
+    // Add touch controls
+    let touchStartX = 0;
+    let touchStartY = 0;
+
+    canvas.addEventListener('touchstart', (e) => {
+        e.preventDefault();
+        touchStartX = e.touches[0].clientX;
+        touchStartY = e.touches[0].clientY;
+    }, { passive: false });
+
+    canvas.addEventListener('touchmove', (e) => {
+        e.preventDefault();
+    }, { passive: false });
+
+    canvas.addEventListener('touchend', (e) => {
+        e.preventDefault();
+        const touchEndX = e.changedTouches[0].clientX;
+        const touchEndY = e.changedTouches[0].clientY;
+        
+        const dx = touchEndX - touchStartX;
+        const dy = touchEndY - touchStartY;
+        
+        // Determine swipe direction based on the larger movement
+        if (Math.abs(dx) > Math.abs(dy)) {
+            // Horizontal swipe
+            if (dx > 0) {
+                pacman.dx = PACMAN_SPEED;
+                pacman.dy = 0;
+            } else {
+                pacman.dx = -PACMAN_SPEED;
+                pacman.dy = 0;
+            }
+        } else {
+            // Vertical swipe
+            if (dy > 0) {
+                pacman.dx = 0;
+                pacman.dy = PACMAN_SPEED;
+            } else {
+                pacman.dx = 0;
+                pacman.dy = -PACMAN_SPEED;
+            }
+        }
+    }, { passive: false });
+}
+
+function setupGameLoop() {
+    gameInterval = setInterval(gameLoop, 150);
+}
+
+// ===== Game Setup Helpers =====
 function spawn() {
     const options = [];
     for (let c = 1; c < cols - 1; c++) {
@@ -80,9 +153,9 @@ function spawn() {
     }
     const s = options[Math.floor(rand() * options.length)];
     return {
-        x: s.c * cellSize + cellSize / 2,
+        x: s.c * CELL_SIZE + CELL_SIZE / 2,
-        y: s.r * cellSize + cellSize / 2,
+        y: s.r * CELL_SIZE + CELL_SIZE / 2,
-        size: cellSize / 2 - 5,
+        size: CELL_SIZE / 2 - 5,
         dx: 0,
         dy: 0
     };
@@ -94,6 +167,7 @@ function rand() {
 }
 
 function generateWalls() {
+    // First pass: generate initial walls
     for (let c = 0; c < cols; c++) {
         for (let r = 0; r < rows; r++) {
             if (c === 0 || r === 0 || c === cols - 1 || r === rows - 1 || rand() < 0.2) {
@@ -101,6 +175,25 @@ function generateWalls() {
             }
         }
     }
+
+    // Second pass: check for enclosed spaces
+    for (let c = 1; c < cols - 1; c++) {
+        for (let r = 1; r < rows - 1; r++) {
+            // Skip if already a wall
+            if (walls.some(w => w.c === c && w.r === r)) continue;
+
+            // Check all four sides
+            const hasWallAbove = walls.some(w => w.c === c && w.r === r - 1);
+            const hasWallBelow = walls.some(w => w.c === c && w.r === r + 1);
+            const hasWallLeft = walls.some(w => w.c === c - 1 && w.r === r);
+            const hasWallRight = walls.some(w => w.c === c + 1 && w.r === r);
+
+            // If all sides are walls, make this spot a wall too
+            if (hasWallAbove && hasWallBelow && hasWallLeft && hasWallRight) {
+                walls.push({ c, r });
+            }
+        }
+    }
 }
 
 function generateDots() {
@@ -120,8 +213,7 @@ function generateDots() {
     }
 }
 
-// ====== Game Loop & Drawing ======
+// ===== Game Loop & Rendering =====
-
 function gameLoop() {
     ctx.clearRect(0, 0, canvas.width, canvas.height);
     drawWalls();
@@ -137,7 +229,7 @@ function gameLoop() {
 function drawWalls() {
     ctx.fillStyle = "blue";
     walls.forEach(w => {
-        ctx.fillRect(w.c * cellSize, w.r * cellSize, cellSize, cellSize);
+        ctx.fillRect(w.c * CELL_SIZE, w.r * CELL_SIZE, CELL_SIZE, CELL_SIZE);
     });
 }
 
@@ -151,7 +243,10 @@ function drawChar(ch, color) {
 function drawScore() {
     ctx.fillStyle = "white";
     ctx.font = "20px Poppins";
-    ctx.fillText("Score: " + score, 10, 25);
+    ctx.textAlign = "left";
+    // Add padding to prevent clipping
+    const padding = 10;
+    ctx.fillText("Score: " + score, padding, 25);
 }
 
 function checkGameOver() {
@@ -167,17 +262,16 @@ function checkGameOver() {
     }
 }
 
-// ====== Movement Logic ======
+// ===== Movement Logic =====
-
 function movePacman(e) {
     const k = e.key;
     if (!["ArrowUp", "ArrowDown", "ArrowLeft", "ArrowRight"].includes(k)) return;
     e.preventDefault();
 
-    if (k === "ArrowUp") { pacman.dx = 0; pacman.dy = -pacmanSpeed; }
+    if (k === "ArrowUp") { pacman.dx = 0; pacman.dy = -PACMAN_SPEED; }
-    if (k === "ArrowDown") { pacman.dx = 0; pacman.dy = pacmanSpeed; }
+    if (k === "ArrowDown") { pacman.dx = 0; pacman.dy = PACMAN_SPEED; }
-    if (k === "ArrowLeft") { pacman.dx = -pacmanSpeed; pacman.dy = 0; }
+    if (k === "ArrowLeft") { pacman.dx = -PACMAN_SPEED; pacman.dy = 0; }
-    if (k === "ArrowRight") { pacman.dx = pacmanSpeed; pacman.dy = 0; }
+    if (k === "ArrowRight") { pacman.dx = PACMAN_SPEED; pacman.dy = 0; }
 }
 
 function moveChar(ch) {
@@ -191,7 +285,7 @@ function moveChar(ch) {
 
 function moveEnemy() {
     const options = [];
-    const moves = [[enemySpeed, 0], [-enemySpeed, 0], [0, enemySpeed], [0, -enemySpeed]];
+    const moves = [[ENEMY_SPEED, 0], [-ENEMY_SPEED, 0], [0, ENEMY_SPEED], [0, -ENEMY_SPEED]];
 
     moves.forEach(([dx, dy]) => {
         const nx = enemy.x + dx;
@@ -225,8 +319,8 @@ function willCollide(x, y, size) {
     const top = y - size, bottom = y + size;
 
     return walls.some(w => {
-        const wx1 = w.c * cellSize, wy1 = w.r * cellSize;
+        const wx1 = w.c * CELL_SIZE, wy1 = w.r * CELL_SIZE;
-        const wx2 = wx1 + cellSize, wy2 = wy1 + cellSize;
+        const wx2 = wx1 + CELL_SIZE, wy2 = wy1 + CELL_SIZE;
         return right > wx1 && left < wx2 && bottom > wy1 && top < wy2;
     });
 }
@@ -235,8 +329,8 @@ function eatDots() {
     const chompSound = document.getElementById("chomp-sound");
 
     dots = dots.filter(d => {
-        const dx = d.c * cellSize + cellSize / 2;
+        const dx = d.c * CELL_SIZE + CELL_SIZE / 2;
-        const dy = d.r * cellSize + cellSize / 2;
+        const dy = d.r * CELL_SIZE + CELL_SIZE / 2;
 
         if (Math.abs(pacman.x - dx) < pacman.size && Math.abs(pacman.y - dy) < pacman.size) {
             score++;
@@ -250,13 +344,33 @@ function eatDots() {
         return true;
     });
 
+    // Check if all dots are eaten
+    if (dots.length === 0) {
+        // Trigger password generator for new random map
+        const generateBtn = document.getElementById("generate-btn");
+        if (generateBtn) {
+            generateBtn.click();
+        }
+        
+        // Auto-restart the game after a short delay
+        setTimeout(() => {
+            resetGame();
+        }, 1000);
+    }
+
     ctx.fillStyle = "white";
     dots.forEach(d => {
         ctx.beginPath();
-        ctx.arc(d.c * cellSize + cellSize / 2, d.r * cellSize + cellSize / 2, dotSize, 0, Math.PI * 2);
+        ctx.arc(d.c * CELL_SIZE + CELL_SIZE / 2, d.r * CELL_SIZE + CELL_SIZE / 2, DOT_SIZE, 0, Math.PI * 2);
         ctx.fill();
     });
 }
 
+// ===== Global Functions =====
 window.resetGame = resetGame;
 window.exitGame = exitGame;
+
+// Add scroll prevention function
+function preventScroll(e) {
+    e.preventDefault();
+}

static/js/script.js

@@ -1,475 +0,0 @@
-// ===== AES Advanced Encryption =====
-async function encryptAdvanced(message, password) {
-  const salt = crypto.getRandomValues(new Uint8Array(16));
-  const key = await deriveKey(password, salt);
-  const iv = crypto.getRandomValues(new Uint8Array(12));
-
-  const encoder = new TextEncoder();
-  const encodedMessage = encoder.encode(message);
-
-  const encryptedMessage = await crypto.subtle.encrypt(
-    { name: 'AES-GCM', iv: iv },
-    key,
-    encodedMessage
-  );
-
-  const encryptedArray = new Uint8Array(salt.length + iv.length + encryptedMessage.byteLength);
-  encryptedArray.set(salt);
-  encryptedArray.set(iv, salt.length);
-  encryptedArray.set(new Uint8Array(encryptedMessage), salt.length + iv.length);
-
-  return btoa(String.fromCharCode(...encryptedArray));
-}
-
-async function deriveKey(password, salt) {
-  const encoder = new TextEncoder();
-  const passwordBuffer = encoder.encode(password);
-
-  const keyMaterial = await crypto.subtle.importKey(
-    'raw',
-    passwordBuffer,
-    { name: 'PBKDF2' },
-    false,
-    ['deriveKey']
-  );
-
-  return crypto.subtle.deriveKey(
-    {
-      name: 'PBKDF2',
-      salt: salt,
-      iterations: 200000,
-      hash: 'SHA-256',
-    },
-    keyMaterial,
-    { name: 'AES-GCM', length: 256 },
-    false,
-    ['encrypt', 'decrypt']
-  );
-}
-
-async function decryptAdvanced(encryptedData, password) {
-  const encryptedArray = new Uint8Array(atob(encryptedData).split("").map(c => c.charCodeAt(0)));
-
-  const salt = encryptedArray.slice(0, 16);
-  const iv = encryptedArray.slice(16, 28);
-  const encryptedMessage = encryptedArray.slice(28);
-
-  const key = await deriveKey(password, salt);
-
-  const decryptedMessage = await crypto.subtle.decrypt(
-    { name: 'AES-GCM', iv: iv },
-    key,
-    encryptedMessage
-  );
-
-  const decoder = new TextDecoder();
-  return decoder.decode(decryptedMessage);
-}
-
-// ===== UI Toggles =====
-function toggleEncryptionOptions() {
-  const type = document.getElementById("encryption-type").value;
-  document.getElementById("password-input").style.display = (type === 'advanced') ? 'flex' : 'none';
-
-  if (type === 'basic') removeFile();
-
-  toggleInputMode();
-  document.getElementById("encrypt-label").textContent = (type === 'basic') ? "Encode" : "Encrypt";
-  document.getElementById("decrypt-label").textContent = (type === 'basic') ? "Decode" : "Decrypt";
-}
-
-function removeFile() {
-  document.getElementById("file-input").value = "";
-  document.getElementById("remove-file-btn").style.display = 'none';
-  toggleInputMode();
-}
-
-function toggleInputMode() {
-  const textValue = document.getElementById("input-text").value.trim();
-  const fileSelected = document.getElementById("file-input").files.length > 0;
-  const isAdvanced = document.getElementById("encryption-type").value === 'advanced';
-
-  document.getElementById("text-section").style.display = fileSelected ? 'none' : 'flex';
-  document.getElementById("file-section").style.display = (isAdvanced && !textValue) ? 'flex' : 'none';
-  document.getElementById("remove-file-btn").style.display = fileSelected ? 'inline-block' : 'none';
-
-  if (isAdvanced) {
-    document.getElementById("password-input").style.display = 'flex';
-  }
-}
-
-// ===== Form Submission =====
-async function handleSubmit(event) {
-  event.preventDefault();
-
-  const password = document.getElementById("password").value;
-  const encryptionType = document.getElementById("encryption-type").value;
-
-  if (encryptionType === 'advanced' && !password) {
-    alert("Password is required for advanced encryption.");
-    return;
-  }
-
-  const payload = {
-    "encryption-type": encryptionType,
-    operation: document.querySelector('input[name="operation"]:checked').value,
-    message: document.getElementById("input-text").value,
-    password: password
-  };
-
-  const fileInput = document.getElementById("file-input");
-  if (fileInput.files.length > 0) {
-    const op = document.querySelector('input[name="operation"]:checked').value;
-    if (op === 'encrypt') encryptFile();
-    else decryptFile();
-    return;
-  }
-
-  try {
-    const resp = await fetch("/", {
-      method: "POST",
-      headers: { "Content-Type": "application/json" },
-      body: JSON.stringify(payload)
-    });
-    const data = await resp.json();
-    document.getElementById("output-text").value = data.result;
-  } catch (err) {
-    alert("Error processing request: " + err);
-  }
-}
-
-// ===== File Encryption / Decryption =====
-function encryptFile() {
-  const f = document.getElementById("file-input");
-  const pwd = document.getElementById("password").value;
-  if (!pwd) return alert("Please enter a password!");
-  if (!f.files.length) return alert("Please select a file!");
-
-  const reader = new FileReader();
-  reader.onload = async (e) => {
-    const raw = new Uint8Array(e.target.result);
-    const base64Raw = btoa(String.fromCharCode(...raw));
-    const encrypted = await encryptAdvanced(base64Raw, pwd);
-    downloadFile(encrypted, f.files[0].name + ".enc");
-  };
-  reader.readAsArrayBuffer(f.files[0]);
-}
-
-function decryptFile() {
-  const f = document.getElementById("file-input");
-  const pwd = document.getElementById("password").value;
-  if (!pwd) return alert("Please enter a password!");
-  if (!f.files.length) return alert("Please select a file!");
-
-  const reader = new FileReader();
-  reader.onload = async (e) => {
-    try {
-      const encryptedText = e.target.result;
-      const decryptedBase64 = await decryptAdvanced(encryptedText, pwd);
-      const byteString = atob(decryptedBase64);
-      const byteArray = new Uint8Array([...byteString].map(c => c.charCodeAt(0)));
-      downloadFileBinary(byteArray, f.files[0].name.replace(/\.enc$/, ''));
-    } catch (err) {
-      alert("Decryption failed: wrong password or corrupted file.");
-    }
-  };
-  reader.readAsText(f.files[0]);
-}
-
-function downloadFile(content, filename) {
-  const blob = new Blob([content], { type: "application/octet-stream" });
-  const url = URL.createObjectURL(blob);
-  const a = document.createElement("a");
-  a.href = url;
-  a.download = filename;
-  a.click();
-  URL.revokeObjectURL(url);
-}
-
-function downloadFileBinary(byteArray, filename) {
-  const blob = new Blob([byteArray], { type: "application/octet-stream" });
-  const url = URL.createObjectURL(blob);
-  const a = document.createElement("a");
-  a.href = url;
-  a.download = filename;
-  a.click();
-  URL.revokeObjectURL(url);
-}
-
-// ===== Password Generator =====
-function generateRandomPassword() {
-  const length = 30;
-  const charset = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789!@#$%^&*()_+[]{}|;:,.<>?/~";
-  let password = "";
-  for (let i = 0; i < length; i++) {
-    password += charset.charAt(Math.floor(Math.random() * charset.length));
-  }
-  document.getElementById("password-field").value = password;
-}
-
-// ===== Copy to Clipboard =====
-function copyToClipboard(elementId, toastId) {
-  const copyText = document.getElementById(elementId);
-  copyText.select();
-  copyText.setSelectionRange(0, 99999);
-  document.execCommand("copy");
-
-  const toast = document.getElementById(toastId);
-  toast.classList.add("show");
-  setTimeout(() => toast.classList.remove("show"), 2000);
-}
-
-// ===== Pacman Easter Egg =====
-function checkForPacman() {
-  const val = document.getElementById("input-text").value.trim().toLowerCase();
-  const pacSection = document.getElementById("pacman-section");
-  const encSection = document.getElementById("encoding-section");
-
-  if (val.includes('pacman') && pacSection.style.display !== 'block') {
-    pacSection.style.display = 'block';
-    encSection.style.display = 'none';
-    startPacman();
-  } else if (pacSection.style.display === 'block' && !val.includes('pacman')) {
-    exitGame();
-  }
-}
-
-// ===== Game Exit & Restart =====
-function exitGame() {
-  stopPacman();
-  document.getElementById("input-text").value = "";
-  document.getElementById("pacman-section").style.display = 'none';
-  document.getElementById("encoding-section").style.display = 'block';
-}
-
-function resetGame() {
-  stopPacman();
-  startPacman();
-}
-
-// ===== Clear All =====
-function clearAll() {
-  document.getElementById("input-text").value = "";
-  document.getElementById("output-text").value = "";
-  document.getElementById("file-input").value = "";
-  document.getElementById("password").value = "";
-
-  document.getElementById("pacman-section").style.display = "none";
-  document.getElementById("encoding-section").style.display = "block";
-
-  removeFile();
-  toggleInputMode();
-}
-
-// ===== Initialize =====
-document.addEventListener("DOMContentLoaded", () => {
-  toggleEncryptionOptions();
-  toggleInputMode();
-  document.getElementById("input-text").addEventListener("input", checkForPacman);
-});
-
-
-// ===== Pacman Game Variables & Logic =====
-let canvas, ctx, pacman, enemy, walls, dots, score;
-let pacmanSpeed = 40, enemySpeed = 20, cellSize = 40, dotSize = 5;
-let cols, rows, randSeed, gameInterval;
-
-function startPacman() {
-  canvas = document.getElementById("pacmanCanvas");
-  ctx = canvas.getContext("2d");
-  cols = Math.floor(canvas.width / cellSize);
-  rows = Math.floor(canvas.height / cellSize);
-  walls = []; dots = []; score = 0;
-  clearInterval(gameInterval);
-
-  randSeed = Array.from(
-    document.getElementById("password-field").value
-  ).reduce((s, c) => s + c.charCodeAt(0), 0);
-
-  generateWalls();
-  generateDots();
-
-  pacman = spawn();
-  do {
-    enemy = spawn();
-  } while (enemy.x === pacman.x && enemy.y === pacman.y);
-
-  pacman.dx = pacman.dy = 0;
-  document.addEventListener("keydown", movePacman);
-  gameInterval = setInterval(gameLoop, 150);
-}
-
-function stopPacman() {
-  clearInterval(gameInterval);
-  if (ctx) ctx.clearRect(0, 0, canvas.width, canvas.height);
-}
-
-function spawn() {
-  const opts = [];
-  for (let c = 1; c < cols - 1; c++) {
-    for (let r = 1; r < rows - 1; r++) {
-      if (!walls.some(w => w.c === c && w.r === r)) {
-        const neighbors = [
-          { c: c+1, r }, { c: c-1, r },
-          { c, r: r+1 }, { c, r: r-1 }
-        ];
-        if (neighbors.some(n =>
-          !walls.some(w => w.c===n.c && w.r===n.r)
-        )) {
-          opts.push({ c, r });
-        }
-      }
-    }
-  }
-  const s = opts[Math.floor(rand() * opts.length)];
-  return {
-    x: s.c * cellSize + cellSize/2,
-    y: s.r * cellSize + cellSize/2,
-    size: cellSize/2 - 5,
-    dx: 0,
-    dy: 0
-  };
-}
-
-function rand() {
-  const x = Math.sin(randSeed++) * 10000;
-  return x - Math.floor(x);
-}
-
-function generateWalls() {
-  for (let c = 0; c < cols; c++) {
-    for (let r = 0; r < rows; r++) {
-      if (c===0||r===0||c===cols-1||r===rows-1||rand()<0.2) {
-        walls.push({ c, r });
-      }
-    }
-  }
-}
-
-function generateDots() {
-  dots = [];
-  for (let c = 1; c < cols - 1; c++) {
-    for (let r = 1; r < rows - 1; r++) {
-      if (walls.some(w => w.c===c && w.r===r)) continue;
-      const isEnclosed =
-        walls.some(w => w.c===c+1 && w.r===r) &&
-        walls.some(w => w.c===c-1 && w.r===r) &&
-        walls.some(w => w.c===c && w.r===r+1) &&
-        walls.some(w => w.c===c && w.r===r-1);
-      if (!isEnclosed) dots.push({ c, r });
-    }
-  }
-}
-
-function movePacman(e) {
-  if (!["ArrowUp","ArrowDown","ArrowLeft","ArrowRight"].includes(e.key)) return;
-  e.preventDefault();
-  if (e.key==="ArrowUp")    { pacman.dx=0; pacman.dy=-pacmanSpeed; }
-  if (e.key==="ArrowDown")  { pacman.dx=0; pacman.dy=pacmanSpeed; }
-  if (e.key==="ArrowLeft")  { pacman.dx=-pacmanSpeed; pacman.dy=0; }
-  if (e.key==="ArrowRight") { pacman.dx=pacmanSpeed;  pacman.dy=0; }
-}
-
-// ===== Collision Helper =====
-function willCollide(x, y, size) {
-  const left = x - size, right = x + size;
-  const top = y - size, bottom = y + size;
-  for (let w of walls) {
-    const wx1 = w.c * cellSize, wy1 = w.r * cellSize;
-    const wx2 = wx1 + cellSize, wy2 = wy1 + cellSize;
-    if (right > wx1 && left < wx2 && bottom > wy1 && top < wy2) {
-      return true;
-    }
-  }
-  return false;
-}
-
-function moveChar(ch) {
-  const nx = ch.x + ch.dx, ny = ch.y + ch.dy;
-  if (!willCollide(nx, ny, ch.size)) {
-    ch.x = nx; ch.y = ny;
-  }
-}
-
-function moveEnemy() {
-  const options = [];
-  [[enemySpeed,0],[-enemySpeed,0],[0,enemySpeed],[0,-enemySpeed]].forEach(
-    ([dx,dy]) => {
-      const nx = enemy.x + dx, ny = enemy.y + dy;
-      if (!willCollide(nx, ny, enemy.size)) options.push({dx,dy});
-    }
-  );
-  if (!options.length) return;
-  let best = options[0];
-  let bestD = Math.abs(enemy.x+best.dx-pacman.x)+Math.abs(enemy.y+best.dy-pacman.y);
-  for (let opt of options) {
-    const d = Math.abs(enemy.x+opt.dx-pacman.x)+Math.abs(enemy.y+opt.dy-pacman.y);
-    if (d < bestD) { best=opt; bestD=d; }
-  }
-  enemy.x += best.dx; enemy.y += best.dy;
-}
-
-function gameLoop() {
-  ctx.clearRect(0,0,canvas.width,canvas.height);
-  drawWalls();
-  moveChar(pacman);
-  moveEnemy();
-  drawChar(pacman,"yellow");
-  drawChar(enemy,"red");
-  eatDots();
-  drawScore();
-  checkGameOver();
-}
-
-function drawWalls() {
-  ctx.fillStyle="blue";
-  walls.forEach(w=>ctx.fillRect(w.c*cellSize,w.r*cellSize,cellSize,cellSize));
-}
-
-function drawChar(ch,color) {
-  ctx.beginPath();
-  ctx.arc(ch.x,ch.y,ch.size,0,Math.PI*2);
-  ctx.fillStyle=color; ctx.fill();
-}
-
-function eatDots() {
-  const chompSound = document.getElementById("chomp-sound");
-
-  dots = dots.filter(d => {
-    const dx = d.c * cellSize + cellSize / 2;
-    const dy = d.r * cellSize + cellSize / 2;
-    if (Math.abs(pacman.x - dx) < pacman.size && Math.abs(pacman.y - dy) < pacman.size) {
-      score++;
-      if (chompSound) {
-        chompSound.currentTime = 0;  // Reset sound
-        chompSound.volume = 0.4;
-        chompSound.play();
-      }
-      return false; // Remove dot
-    }
-    return true;
-  });
-
-  ctx.fillStyle = "white";
-  dots.forEach(d => {
-    ctx.beginPath();
-    ctx.arc(d.c * cellSize + cellSize / 2, d.r * cellSize + cellSize / 2, dotSize, 0, Math.PI * 2);
-    ctx.fill();
-  });
-}
-
-function drawScore() {
-  ctx.fillStyle="white";
-  ctx.font="20px Poppins";
-  ctx.fillText("Score: "+score,10,25);
-}
-
-function checkGameOver() {
-  if (Math.abs(pacman.x-enemy.x)<pacman.size && Math.abs(pacman.y-enemy.y)<pacman.size) {
-    ctx.fillStyle="#00ff99";
-    ctx.font="40px Poppins";
-    ctx.textAlign="center";
-    ctx.fillText("Game Over!", canvas.width/2, canvas.height/2);
-    clearInterval(gameInterval);
-  }
-}

static/js/ui.js

@@ -1,215 +1,301 @@
-// ui.js
+/**
-import { encryptFile, decryptFile } from './fileops.js';
+ * UI management module.
-
+ * Handles user interface interactions and form handling.
-/**
+ */
- * Initialize all UI functionality after DOM is loaded
+
- */
+import { encryptFile, decryptFile } from './fileops.js';
-export function setupUI() {
+
-    toggleEncryptionOptions();
+// ===== UI Initialization =====
-    toggleInputMode();
+export function setupUI() {
-
+    // Set initial state of remove button to hidden
-    const encryptionTypeEl = document.getElementById("encryption-type");
+    const removeBtn = document.getElementById("remove-file-btn");
-    const inputTextEl = document.getElementById("input-text");
+    if (removeBtn) {
-    const formEl = document.getElementById("crypto-form");
+        removeBtn.style.display = "none";
-    const removeFileBtn = document.getElementById("remove-file-btn");
+    }
-    const clearAllBtn = document.getElementById("clear-all-btn");
+    
-    const generateBtn = document.getElementById("generate-btn");
+    initializeEventListeners();
-    const copyPasswordBtn = document.getElementById("copy-btn");
+}
-    const copyOutputBtn = document.getElementById("copy-output-btn");
+
-    const toggleSwitch = document.getElementById("operation-toggle");
+// ===== Event Listeners =====
-    const copyShareBtn = document.getElementById("copy-share-btn");
+function initializeEventListeners() {
-    const shareLink = document.getElementById("share-link");
+    const elements = {
-
+        encryptionType: document.getElementById("encryption-type"),
-    if (
+        inputText: document.getElementById("input-text"),
-        encryptionTypeEl && inputTextEl && formEl && removeFileBtn &&
+        form: document.getElementById("crypto-form"),
-        clearAllBtn && generateBtn && copyPasswordBtn && toggleSwitch
+        removeFileBtn: document.getElementById("remove-file-btn"),
-    ) {
+        clearAllBtn: document.getElementById("clear-all-btn"),
-        encryptionTypeEl.addEventListener("change", toggleEncryptionOptions);
+        generateBtn: document.getElementById("generate-btn"),
-        inputTextEl.addEventListener("input", () => {
+        copyPasswordBtn: document.getElementById("copy-btn"),
-            toggleInputMode();
+        copyOutputBtn: document.getElementById("copy-output-btn"),
-            checkForPacman();
+        toggleSwitch: document.getElementById("operation-toggle"),
-        });
+        copyShareBtn: document.getElementById("copy-share-btn"),
-        formEl.addEventListener("submit", handleSubmit);
+        shareLink: document.getElementById("share-link")
-        removeFileBtn.addEventListener("click", removeFile);
+    };
-        clearAllBtn.addEventListener("click", clearAll);
+
-        generateBtn.addEventListener("click", generateRandomPassword);
+    if (validateElements(elements)) {
-        copyPasswordBtn.addEventListener("click", () => copyToClipboard("generated-password", "password-copy-feedback"));
+        setupElementListeners(elements);
-        copyOutputBtn?.addEventListener("click", () => copyToClipboard("output-text", "output-copy-feedback"));
+    }
-        toggleSwitch.addEventListener("change", updateToggleLabels);
+}
-
+
-        const copySharedLinkBtn = document.getElementById("copy-shared-link");
+function validateElements(elements) {
-        const sharedLinkEl = document.getElementById("shared-link");
+    return elements.encryptionType && elements.inputText && elements.form && 
-
+           elements.removeFileBtn && elements.clearAllBtn && elements.generateBtn && 
-        if (copySharedLinkBtn && sharedLinkEl) {
+           elements.copyPasswordBtn && elements.toggleSwitch;
-            copySharedLinkBtn.addEventListener("click", () => {
+}
-                navigator.clipboard.writeText(sharedLinkEl.textContent.trim()).then(() => {
+
-                    const feedback = document.getElementById("shared-link-feedback");
+function setupElementListeners(elements) {
-                    if (feedback) {
+    elements.encryptionType.addEventListener("change", toggleEncryptionOptions);
-                        feedback.classList.remove("hidden");
+    elements.inputText.addEventListener("input", handleInputChange);
-                        feedback.classList.add("show");
+    elements.form.addEventListener("submit", handleSubmit);
-
+    elements.removeFileBtn.addEventListener("click", removeFile);
-                        setTimeout(() => {
+    elements.clearAllBtn.addEventListener("click", clearAll);
-                            feedback.classList.remove("show");
+    elements.generateBtn.addEventListener("click", generateRandomPassword);
-                            feedback.classList.add("hidden");
+    elements.copyPasswordBtn.addEventListener("click", () => copyToClipboard("generated-password", "password-copy-feedback"));
-                        }, 3000);
+    elements.copyOutputBtn?.addEventListener("click", () => copyToClipboard("output-text", "output-copy-feedback"));
-                    }
+    elements.toggleSwitch.addEventListener("change", updateToggleLabels);
-                });
+
-            });
+    // Add file input change listener
-
+    const fileInput = document.getElementById("file-input");
-            sharedLinkEl.scrollIntoView({ behavior: "smooth" });
+    if (fileInput) {
-        }
+        fileInput.addEventListener("change", () => {
-    }
+            const removeBtn = document.getElementById("remove-file-btn");
-}
+            if (removeBtn) {
-
+                removeBtn.style.display = fileInput.files.length > 0 ? "inline-block" : "none";
-
+            }
-
+        });
-
+    }
-function toggleEncryptionOptions() {
+
-    const type = document.getElementById("encryption-type").value.trim().toLowerCase();
+    setupShareLinkListeners(elements);
-    const passwordInputWrapper = document.getElementById("password-input");
+}
-    const isAdvanced = type.includes("advanced");
+
-
+function setupShareLinkListeners(elements) {
-    if (passwordInputWrapper) {
+    if (elements.copyShareBtn && elements.shareLink) {
-        if (isAdvanced) {
+        elements.copyShareBtn.addEventListener("click", () => {
-            passwordInputWrapper.classList.remove("hidden");
+            const linkText = elements.shareLink.textContent.trim();
-        } else {
+            navigator.clipboard.writeText(linkText).then(() => {
-            passwordInputWrapper.classList.add("hidden");
+                const feedback = document.getElementById("shared-link-feedback");
-        }
+                if (feedback) {
-    }
+                    feedback.style.display = "block";
-
+                    feedback.classList.add("show");
-    updateToggleLabels();
+                    setTimeout(() => {
-    toggleInputMode();
+                        feedback.classList.remove("show");
-}
+                        setTimeout(() => {
-
+                            feedback.style.display = "none";
-
+                        }, 300);
-function updateToggleLabels() {
+                    }, 3000);
-    const type = document.getElementById("encryption-type")?.value;
+                }
-    const leftLabel = document.getElementById("toggle-left-label");
+            });
-    const rightLabel = document.getElementById("toggle-right-label");
+        });
-
+    }
-    if (!type || !leftLabel || !rightLabel) return;
+}
-
+
-    const isAdvanced = type.toLowerCase().includes("advanced");
+// ===== UI State Management =====
-    leftLabel.textContent = isAdvanced ? "Encrypt" : "Encode";
+function toggleEncryptionOptions() {
-    rightLabel.textContent = isAdvanced ? "Decrypt" : "Decode";
+    const type = document.getElementById("encryption-type").value.trim().toLowerCase();
-}
+    const passwordInputWrapper = document.getElementById("password-input");
-
+    const fileSection = document.querySelector("#encoding-section #file-section");
-function toggleInputMode() {
+    const isAdvanced = type.includes("advanced");
-    const fileInput = document.getElementById("file-input");
+
-    const textValue = document.getElementById("input-text")?.value.trim();
+    if (passwordInputWrapper) {
-    const isAdvanced = document.getElementById("encryption-type")?.value === "advanced";
+        if (isAdvanced) {
-
+            passwordInputWrapper.classList.remove("hidden");
-    const textSection = document.getElementById("text-section");
+        } else {
-    const fileSection = document.getElementById("file-section");
+            passwordInputWrapper.classList.add("hidden");
-    const removeBtn = document.getElementById("remove-file-btn");
+        }
-
+    }
-    if (!fileInput || !textSection || !fileSection || !removeBtn) return;
+
-
+    if (fileSection) {
-    const fileSelected = fileInput.files.length > 0;
+        if (isAdvanced) {
-
+            fileSection.classList.remove("hidden");
-    textSection.style.display = fileSelected ? "none" : "flex";
+        } else {
-    fileSection.style.display = (isAdvanced && !textValue) ? "flex" : "none";
+            fileSection.classList.add("hidden");
-    removeBtn.style.display = fileSelected ? "inline-block" : "none";
+        }
-}
+    }
-
+
-async function handleSubmit(event) {
+    updateToggleLabels();
-    event.preventDefault();
+    toggleInputMode();
-
+}
-    const encryptionType = document.getElementById("encryption-type")?.value;
+
-    const password = document.getElementById("password")?.value;
+function updateToggleLabels() {
-    const fileInput = document.getElementById("file-input");
+    const type = document.getElementById("encryption-type")?.value;
-    const isDecrypt = document.getElementById("operation-toggle").checked;
+    const leftLabel = document.getElementById("toggle-left-label");
-    const operation = isDecrypt ? "decrypt" : "encrypt";
+    const rightLabel = document.getElementById("toggle-right-label");
-
+
-    if (!encryptionType || !fileInput) return;
+    if (!type || !leftLabel || !rightLabel) return;
-
+
-    if (encryptionType === "advanced" && !password) {
+    const isAdvanced = type.toLowerCase().includes("advanced");
-        return alert("Password is required for advanced encryption.");
+    leftLabel.textContent = isAdvanced ? "Encrypt" : "Encode";
-    }
+    rightLabel.textContent = isAdvanced ? "Decrypt" : "Decode";
-
+}
-    if (fileInput.files.length > 0) {
+
-        return (operation === "encrypt")
+function toggleInputMode() {
-            ? encryptFile(fileInput, password)
+    const fileInput = document.getElementById("file-input");
-            : decryptFile(fileInput, password);
+    const textValue = document.getElementById("input-text")?.value.trim();
-    }
+    const isAdvanced = document.getElementById("encryption-type")?.value === "advanced";
-
+
-    const payload = {
+    const textSection = document.getElementById("text-section");
-        "encryption-type": encryptionType,
+    const fileSection = document.getElementById("file-section");
-        operation: operation,
+    const removeBtn = document.getElementById("remove-file-btn");
-        message: document.getElementById("input-text")?.value,
+
-        password: password
+    if (!fileInput || !textSection || !fileSection || !removeBtn) return;
-    };
+
-
+    const fileSelected = fileInput.files.length > 0;
-    try {
+
-        const response = await fetch("/", {
+    textSection.style.display = fileSelected ? "none" : "flex";
-            method: "POST",
+    fileSection.style.display = (isAdvanced && !textValue) ? "flex" : "none";
-            headers: { "Content-Type": "application/json" },
+    removeBtn.style.display = fileSelected ? "inline-block" : "none";
-            body: JSON.stringify(payload)
+}
-        });
+
-        const data = await response.json();
+// ===== Form Handling =====
-        document.getElementById("output-text").value = data.result;
+async function handleSubmit(event) {
-    } catch (err) {
+    event.preventDefault();
-        alert("Error processing request: " + err.message);
+
-    }
+    const encryptionType = document.getElementById("encryption-type")?.value;
-}
+    const password = document.getElementById("password")?.value;
-
+    const fileInput = document.getElementById("file-input");
-function removeFile() {
+    const isDecrypt = document.getElementById("operation-toggle").checked;
-    const fileInput = document.getElementById("file-input");
+    const operation = isDecrypt ? "decrypt" : "encrypt";
-    if (fileInput) fileInput.value = "";
+
-    const removeBtn = document.getElementById("remove-file-btn");
+    if (!encryptionType || !fileInput) return;
-    if (removeBtn) removeBtn.style.display = 'none';
+
-    toggleInputMode();
+    if (encryptionType === "advanced" && !password) {
-}
+        return alert("Password is required for advanced encryption.");
-
+    }
-function generateRandomPassword() {
+
-    const charset = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789!@#$%^&*()_+[]{}|;:,.<>?/~";
+    if (fileInput.files.length > 0) {
-    const length = 30;
+        return (operation === "encrypt")
-    const password = Array.from({ length }, () =>
+            ? encryptFile(fileInput, password)
-        charset.charAt(Math.floor(Math.random() * charset.length))
+            : decryptFile(fileInput, password);
-    ).join("");
+    }
-    const passwordField = document.getElementById("generated-password");
+
-    if (passwordField) passwordField.value = password;
+    await handleTextOperation(encryptionType, operation, password);
-}
+}
-
+
-function copyToClipboard(elementId, feedbackId) {
+async function handleTextOperation(encryptionType, operation, password) {
-    const el = document.getElementById(elementId);
+    const payload = {
-    const feedback = document.getElementById(feedbackId);
+        "encryption-type": encryptionType,
-    if (!el || !feedback) return;
+        operation: operation,
-
+        message: document.getElementById("input-text")?.value,
-    navigator.clipboard.writeText(el.textContent || el.value || "").then(() => {
+        password: password
-        feedback.classList.add("show");
+    };
-        setTimeout(() => {
+
-            feedback.classList.remove("show");
+    try {
-        }, 3000);
+        const response = await fetch("/", {
-    });
+            method: "POST",
-}
+            headers: { "Content-Type": "application/json" },
-
+            body: JSON.stringify(payload)
-function clearAll() {
+        });
-    const fields = ["input-text", "output-text", "file-input", "password"];
+        const data = await response.json();
-    fields.forEach(id => {
+        document.getElementById("output-text").value = data.result;
-        const el = document.getElementById(id);
+    } catch (err) {
-        if (el) el.value = "";
+        alert("Error processing request: " + err.message);
-    });
+    }
-    removeFile();
+}
-    toggleInputMode();
+
-    document.getElementById("pacman-section")?.style.setProperty("display", "none");
+// ===== Utility Functions =====
-    document.getElementById("encoding-section")?.style.setProperty("display", "block");
+function removeFile() {
-}
+    const fileInput = document.getElementById("file-input");
-
+    if (fileInput) fileInput.value = "";
-function checkForPacman() {
+    const removeBtn = document.getElementById("remove-file-btn");
-    const val = document.getElementById("input-text").value.trim().toLowerCase();
+    if (removeBtn) removeBtn.style.display = 'none';
-    const pacSection = document.getElementById("pacman-section");
+    toggleInputMode();
-    const encSection = document.getElementById("encoding-section");
+}
-
+
-    if (val.includes("pacman") && pacSection.style.display !== "block") {
+function generateRandomPassword() {
-        pacSection.style.display = "block";
+    const charset = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789!@#$%^&*()_+[]{}|;:,.<>?/~";
-        encSection.style.display = "none";
+    const length = 30;
-        window.startPacman();
+    const password = Array.from({ length }, () =>
-    } else if (pacSection.style.display === "block" && !val.includes("pacman")) {
+        charset.charAt(Math.floor(Math.random() * charset.length))
-        window.exitGame();
+    ).join("");
-    }
+    const passwordField = document.getElementById("generated-password");
-}
+    if (passwordField) {
-
+        passwordField.value = password;
-
+        // Check if we should start Pacman
-function startPacman() { }
+        checkForPacman();
-function exitGame() { }
+    }
+}
+
+function copyToClipboard(elementId, feedbackId) {
+    const el = document.getElementById(elementId);
+    const feedback = document.getElementById(feedbackId);
+
+    if (!el || !el.value) return;
+
+    // Create a temporary textarea element
+    const textarea = document.createElement('textarea');
+    textarea.value = el.value;
+    textarea.style.position = 'fixed';
+    textarea.style.opacity = '0';
+    document.body.appendChild(textarea);
+    
+    // Select and copy the text
+    textarea.select();
+    textarea.setSelectionRange(0, 99999); // For mobile devices
+    
+    try {
+        // Try using the modern clipboard API first
+        navigator.clipboard.writeText(el.value).then(() => {
+            showFeedback(feedback);
+        }).catch(() => {
+            // Fallback to execCommand for older browsers
+            document.execCommand('copy');
+            showFeedback(feedback);
+        });
+    } catch (err) {
+        // Final fallback
+        document.execCommand('copy');
+        showFeedback(feedback);
+    }
+    
+    // Clean up
+    document.body.removeChild(textarea);
+}
+
+function showFeedback(feedback) {
+    if (feedback) {
+        feedback.style.display = "block";
+        feedback.classList.add("show");
+        setTimeout(() => {
+            feedback.classList.remove("show");
+            setTimeout(() => {
+                feedback.style.display = "none";
+            }, 300);
+        }, 3000);
+    }
+}
+
+function clearAll() {
+    const fields = ["input-text", "output-text", "file-input", "password"];
+    fields.forEach(id => {
+        const el = document.getElementById(id);
+        if (el) el.value = "";
+    });
+    removeFile();
+    toggleInputMode();
+    document.getElementById("pacman-section")?.style.setProperty("display", "none");
+    document.getElementById("encoding-section")?.style.setProperty("display", "block");
+}
+
+function handleInputChange() {
+    toggleInputMode();
+    checkForPacman();
+}
+
+function checkForPacman() {
+    const val = document.getElementById("input-text").value.trim().toLowerCase();
+    const pacSection = document.getElementById("pacman-section");
+    const encSection = document.getElementById("encoding-section");
+
+    if (val.includes("pacman") && pacSection.style.display !== "block") {
+        pacSection.style.display = "block";
+        encSection.style.display = "none";
+        window.startPacman();
+    } else if (pacSection.style.display === "block" && !val.includes("pacman")) {
+        window.exitGame();
+    }
+}
+
+function startPacman() { }
+function exitGame() { }
+
+

templates/403.html

@@ -3,20 +3,27 @@
 <head>
     <meta charset="UTF-8" />
     <meta name="viewport" content="width=device-width, initial-scale=1.0" />
-    <title>403 - PacCrypt</title>
+    <meta name="description" content="PacCrypt - 403 Forbidden Access" />
+    <title>403 Forbidden - PacCrypt</title>
 
+    <!-- Favicon -->
     <link rel="icon" type="image/png" href="{{ url_for('static', filename='img/PacCrypt.png') }}" />
+    
+    <!-- Stylesheets -->
     <link href="https://fonts.googleapis.com/css2?family=Poppins:wght@300;400;600&display=swap" rel="stylesheet" />
     <link rel="stylesheet" href="{{ url_for('static', filename='css/styles.css') }}" />
+    
+    <!-- Scripts -->
     <script type="module" src="{{ url_for('static', filename='js/main.js') }}"></script>
 </head>
 <body class="dark">
-
+    <!-- Header -->
-    <header class="card mb-5">
+    <header class="card">
         <h1>PacCrypt</h1>
-        <p>Secure Encoding, Encryption and Password Generation</p>
+        <p>Encrypt and share your text or files securely</p>
     </header>
 
+    <!-- Main Content -->
     <main>
         <section class="card form-group" style="padding: 50px 30px;">
             <h2 style="color: #00ff99; font-size: 2.5em;">🚫 403 - Forbidden</h2>
@@ -24,6 +31,7 @@
                 Looks like this area is locked behind a secret ghost door! 🛡️👻
             </p>
 
+            <!-- Navigation -->
             <div class="button-group mt-4">
                 <a href="{{ url_for('index') }}">
                     <button type="button">⬅️ Return Home</button>
@@ -36,10 +44,8 @@
     <footer>
         <p>&copy; 2025 UnNaturalll-Dev. All rights reserved.</p>
         <a href="https://github.com/TySP-Dev" target="_blank" id="github-link">
-            <img src="\static\img\Github_logo.png"
+            <img src="\static\img\Github_logo.png" alt="GitHub Logo" width="100" />
-                 alt="GitHub Logo" width="100" />
         </a>
     </footer>
-
 </body>
 </html>

templates/404.html

@@ -3,27 +3,35 @@
 <head>
     <meta charset="UTF-8" />
     <meta name="viewport" content="width=device-width, initial-scale=1.0" />
-    <title>404 - PacCrypt</title>
+    <meta name="description" content="PacCrypt - 404 Page Not Found" />
+    <title>404 Not Found - PacCrypt</title>
 
+    <!-- Favicon -->
     <link rel="icon" type="image/png" href="{{ url_for('static', filename='img/PacCrypt.png') }}" />
+    
+    <!-- Stylesheets -->
     <link href="https://fonts.googleapis.com/css2?family=Poppins:wght@300;400;600&display=swap" rel="stylesheet" />
     <link rel="stylesheet" href="{{ url_for('static', filename='css/styles.css') }}" />
+    
+    <!-- Scripts -->
     <script type="module" src="{{ url_for('static', filename='js/main.js') }}"></script>
 </head>
 <body class="dark">
-
+    <!-- Header -->
-    <header class="card mb-5">
+    <header class="card">
         <h1>PacCrypt</h1>
-        <p>Secure Encoding, Encryption and Password Generation</p>
+        <p>Encrypt and share your text or files securely</p>
     </header>
 
+    <!-- Main Content -->
     <main>
         <section class="card form-group" style="padding: 50px 30px;">
             <h2 style="color: #ff0066; font-size: 2.5em;">❓ 404 - Not Found</h2>
             <p class="mt-4" style="font-size: 1.2em; color: #cccccc;">
-                Whoops! That page doesn’t seem to exist. Maybe it got encrypted? 🧩🔐
+                Whoops! That page doesn't seem to exist. Maybe it got encrypted? 🧩🔐
             </p>
 
+            <!-- Navigation -->
             <div class="button-group mt-4">
                 <a href="{{ url_for('index') }}">
                     <button type="button">⬅️ Return Home</button>
@@ -36,10 +44,8 @@
     <footer>
         <p>&copy; 2025 UnNaturalll-Dev. All rights reserved.</p>
         <a href="https://github.com/TySP-Dev" target="_blank" id="github-link">
-            <img src="\static\img\Github_logo.png"
+            <img src="\static\img\Github_logo.png" alt="GitHub Logo" width="100" />
-                 alt="GitHub Logo" width="100" />
         </a>
     </footer>
-
 </body>
 </html>

templates/500.html

@@ -3,28 +3,36 @@
 <head>
     <meta charset="UTF-8" />
     <meta name="viewport" content="width=device-width, initial-scale=1.0" />
-    <title>500 - PacCrypt</title>
+    <meta name="description" content="PacCrypt - 500 Internal Server Error" />
+    <title>500 Server Error - PacCrypt</title>
 
+    <!-- Favicon -->
     <link rel="icon" type="image/png" href="{{ url_for('static', filename='img/PacCrypt.png') }}" />
+    
+    <!-- Stylesheets -->
     <link href="https://fonts.googleapis.com/css2?family=Poppins:wght@300;400;600&display=swap" rel="stylesheet" />
     <link rel="stylesheet" href="{{ url_for('static', filename='css/styles.css') }}" />
+    
+    <!-- Scripts -->
     <script type="module" src="{{ url_for('static', filename='js/main.js') }}"></script>
 </head>
 <body class="dark">
-
+    <!-- Header -->
-    <header class="card mb-5">
+    <header class="card">
         <h1>PacCrypt</h1>
-        <p>Secure Encoding, Encryption and Password Generation</p>
+        <p>Encrypt and share your text or files securely</p>
     </header>
 
+    <!-- Main Content -->
     <main>
         <section class="card form-group" style="padding: 50px 30px;">
             <h2 style="color: #ff3300; font-size: 2.5em;">💥 500 - Server Error</h2>
             <p class="mt-4" style="font-size: 1.2em; color: #cccccc;">
                 Uh oh! The ghosts chomped the server wires. 🧟‍♂️👾
-                We’re working on patching it up.
+                We're working on patching it up.
             </p>
 
+            <!-- Navigation -->
             <div class="button-group mt-4">
                 <a href="{{ url_for('index') }}">
                     <button type="button">⬅️ Return Home</button>
@@ -37,10 +45,8 @@
     <footer>
         <p>&copy; 2025 UnNaturalll-Dev. All rights reserved.</p>
         <a href="https://github.com/TySP-Dev" target="_blank" id="github-link">
-            <img src="\static\img\Github_logo.png"
+            <img src="\static\img\Github_logo.png" alt="GitHub Logo" width="100" />
-                 alt="GitHub Logo" width="100" />
         </a>
     </footer>
-
 </body>
 </html>

templates/admin.html

@@ -1,97 +1,93 @@
 <!DOCTYPE html>
 <html lang="en">
 <head>
-    <meta charset="UTF-8">
+    <meta charset="UTF-8" />
-    <meta name="viewport" content="width=device-width, initial-scale=1.0">
+    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
+    <meta name="description" content="PacCrypt - Admin Panel" />
     <title>Admin Panel - PacCrypt</title>
-    <link rel="icon" type="image/png" href="{{ url_for('static', filename='img/PacCrypt.png') }}">
+
-    <link href="https://fonts.googleapis.com/css2?family=Poppins:wght@300;400;600&display=swap" rel="stylesheet">
+    <!-- Favicon -->
-    <link rel="stylesheet" href="{{ url_for('static', filename='css/styles.css') }}">
+    <link rel="icon" type="image/png" href="{{ url_for('static', filename='img/PacCrypt.png') }}" />
+    
+    <!-- Stylesheets -->
+    <link href="https://fonts.googleapis.com/css2?family=Poppins:wght@300;400;600&display=swap" rel="stylesheet" />
+    <link rel="stylesheet" href="{{ url_for('static', filename='css/styles.css') }}" />
+    
+    <!-- Scripts -->
     <script type="module" src="{{ url_for('static', filename='js/main.js') }}"></script>
 </head>
 <body class="dark">
-
+    <!-- Header -->
-    <header class="card mb-5">
+    <header class="card">
         <h1>PacCrypt Admin Panel</h1>
         <p>Site Overview & Controls</p>
     </header>
 
+    <!-- Main Content -->
     <main>
+        <!-- Site Map Section -->
+        <section id="sitemap-section" class="card form-group">
+            <h2>💾 Server Management</h2>
+            
+            <div class="sitemap-header">
+                <button onclick="toggleSitemap()" style="margin-bottom: 10px;">Show Site Map</button>
+            </div>
+            
+            <div id="sitemap-list" class="sitemap-content" style="display: none;">
+                <ul style="list-style: none; padding-left: 0;">
+                    {% for route in routes %}
+                    <li style="margin-bottom: 5px;">🔗 <code>{{ route }}</code></li>
+                    {% endfor %}
+                </ul>
+            </div>
 
-        <!-- Site Map -->
+            <!-- Action Buttons -->
-        <section class="card form-group">
+            <div class="button-group">
-            <h2>🔍 Site Map</h2>
+                <button onclick="restartServer()">🔁 Restart Server</button>
-            <ul style="list-style: none; padding-left: 0;">
-                {% for route in routes %}
-                <li style="margin-bottom: 5px;">🔗 <code>{{ route }}</code></li>
-                {% endfor %}
-            </ul>
-
-            <div class="button-group mt-4">
-                <a href="{{ url_for('restart_server') }}">
-                    <button type="button">🔁 Restart Server</button>
-                </a>
                 <a href="{{ url_for('admin_logout') }}">
                     <button type="button">🚪 Log Out</button>
                 </a>
             </div>
 
-            <form action="{{ url_for('admin_reset') }}" method="POST" onsubmit="return confirm('Are you sure you want to reset admin credentials?');">
+            <!-- Update and Settings Buttons -->
-                <button type="submit" class="mt-4" style="background-color: #b90000;">⚠️ Reset Admin</button>
+            <div class="button-group">
-            </form>
+                <button onclick="updateServer()">🔁 Pull Latest Changes</button>
+                <a href="{{ url_for('admin_settings') }}">
+                    <button type="button">🛠️ Manage Upload Settings</button>
+                </a>
+            </div>
 
-            <form action="{{ url_for('admin_clear_uploads') }}" method="POST"
+            <!-- Admin Reset and Clear Uploads Buttons -->
-                  onsubmit="return confirm('Are you sure you want to delete ALL uploaded files?');">
+            <div class="button-group">    
-                <button type="submit">🗑 Clear All Uploaded Files</button>
+                <button onclick="resetAdmin()" class="danger-button">⚠️ Reset Admin</button>
-            </form>
+                <button onclick="clearUploads()" class="danger-button">🗑 Clear Uploaded Files</button>
-
+            </div>
-            {% with messages = get_flashed_messages(with_categories=true, category_filter=['clear-feedback']) %}
-            {% for category, message in messages %}
-            <div class="copy-feedback show">{{ message }}</div>
-            {% endfor %}
-            {% endwith %}
 
+            <!-- Flash Messages -->
+            <div id="admin-feedback" class="copy-feedback" style="display: none;"></div>
         </section>
 
-        <!-- Change Admin Password -->
+        <!-- Password Change Section -->
-        <section class="card form-group mt-5">
+        <section id="password-change-section" class="card form-group">
             <h2>🔑 Change Admin Password</h2>
 
+            <!-- Password Feedback -->
             {% with messages = get_flashed_messages(with_categories=true, category_filter=['password-feedback']) %}
             {% for category, message in messages %}
             <div class="copy-feedback show">{{ message }}</div>
             {% endfor %}
             {% endwith %}
 
-
+            <!-- Password Change Form -->
-
             <form method="POST" action="{{ url_for('admin_change_password') }}">
-                <input type="password" name="current_password" placeholder="Current Password" required>
+                <input type="password" name="current_password" placeholder="Current Password" required />
-                <input type="password" name="new_password" placeholder="New Password" required>
+                <input type="password" name="new_password" placeholder="New Password" required />
                 <button type="submit">Update Password</button>
             </form>
         </section>
 
-        <!-- Update Server -->
+        <!-- Server Status Section -->
-        <section class="card form-group mt-5">
+        <section id="server-status-section" class="card form-group">
-            <h2>📦 Update Server from GitHub</h2>
-            <form method="POST" action="{{ url_for('admin_update_server') }}">
-                <button type="submit" onclick="return confirm('Are you sure you want to pull the latest changes from GitHub?')">
-                    🔁 Pull Latest Changes
-                </button>
-            </form>
-
-            {% with update_msgs = get_flashed_messages(category_filter=["update"]) %}
-            {% if update_msgs %}
-            <div class="copy-feedback show" style="margin-top: 12px;">
-                {{ update_msgs[0] | safe }}
-            </div>
-            {% endif %}
-            {% endwith %}
-        </section>
-
-        <!-- Server Status -->
-        <section class="card form-group mt-5">
             <h2>📊 Server Status</h2>
             <ul style="list-style: none; padding-left: 0;">
                 <li>🕒 Uptime: <code>{{ server_info.uptime }}</code></li>
@@ -101,35 +97,22 @@
             </ul>
         </section>
 
-        <!-- Server Logs -->
+        <!-- Server Logs Section -->
-        <section class="card form-group mt-5">
+        <section id="server-logs-section" class="card form-group">
             <h2>📜 Server Logs</h2>
             <button onclick="toggleLogs()" style="margin-bottom: 10px;">🔽 Show/Hide Logs</button>
             <div id="logLoader" style="display: none; margin-bottom: 10px;">Loading logs...</div>
-            <pre id="logContainer" style="display: none; max-height: 400px; overflow-y: auto; background: black; color: lime; padding: 10px; border-radius: 8px;"></pre>
+            <pre id="logContainer" style="display: none;"></pre>
         </section>
 
-        <!-- System Settings -->
-        <section class="card form-group mt-5">
-            <h2>🧩 System Configuration</h2>
-            <p>You can manage upload storage, limits, and expiration policies here:</p>
-            <a href="{{ url_for('admin_settings') }}">
-                <button type="button">🛠️ Manage Upload Settings</button>
-            </a>
-        </section>
-
-    </main>
-
     <!-- Footer -->
     <footer>
         <p>&copy; 2025 UnNaturalll-Dev. All rights reserved.</p>
         <a href="https://github.com/TySP-Dev" target="_blank" id="github-link">
-            <img src="\static\img\Github_logo.png"
+            <img src="\static\img\Github_logo.png" alt="GitHub Logo" width="100" />
-                 alt="GitHub Logo" width="100" />
         </a>
         <a href="{{ url_for('sitemap') }}">
-            <img src="\static\img\sitemap.png"
+            <img src="\static\img\sitemap.png" alt="Sitemap Png" width="55" />
-                 alt="Sitemap Png" width="55" />
         </a>
     </footer>
 
@@ -151,5 +134,124 @@
     }
     </script>
 
+    <script>
+    function toggleSitemap() {
+        const list = document.getElementById('sitemap-list');
+        const button = document.querySelector('.sitemap-header button');
+        
+        if (list.style.display === 'none') {
+            list.style.display = 'block';
+            button.textContent = 'Hide Site Map';
+        } else {
+            list.style.display = 'none';
+            button.textContent = 'Show Site Map';
+        }
+    }
+
+    async function restartServer() {
+        if (!confirm('Are you sure you want to restart the server? This will temporarily disconnect all users.')) return;
+        
+        try {
+            const response = await fetch('{{ url_for("restart_server") }}', {
+                method: 'POST',
+                headers: {
+                    'Content-Type': 'application/json'
+                }
+            });
+            
+            const data = await response.json();
+            
+            if (response.ok) {
+                showFeedback(data.message);
+                // Add a small delay before redirecting to allow the server to restart
+                setTimeout(() => {
+                    window.location.reload();
+                }, 2000);
+            } else {
+                showFeedback(data.error || 'Failed to restart server.');
+            }
+        } catch (error) {
+            showFeedback('Failed to restart server.');
+        }
+    }
+
+    async function updateServer() {
+        if (!confirm('Are you sure you want to pull the latest changes from GitHub?')) return;
+        
+        try {
+            const response = await fetch('{{ url_for("admin_update_server") }}', {
+                method: 'POST',
+                headers: {
+                    'Content-Type': 'application/json'
+                }
+            });
+            
+            const data = await response.json();
+            
+            if (response.ok) {
+                showFeedback(data.message);
+            } else {
+                showFeedback(data.error || 'Failed to update server from GitHub.');
+            }
+        } catch (error) {
+            showFeedback('Failed to update server from GitHub.');
+        }
+    }
+
+    async function resetAdmin() {
+        if (!confirm('Are you sure you want to reset admin credentials?')) return;
+        
+        try {
+            const response = await fetch('{{ url_for("admin_reset") }}', {
+                method: 'POST',
+                headers: {
+                    'Content-Type': 'application/json'
+                }
+            });
+            
+            if (response.ok) {
+                showFeedback('Admin credentials reset. Please create new credentials.');
+                setTimeout(() => {
+                    window.location.href = '{{ url_for("admin_setup") }}';
+                }, 2000);
+            }
+        } catch (error) {
+            showFeedback('Failed to reset admin credentials.');
+        }
+    }
+
+    async function clearUploads() {
+        if (!confirm('Are you sure you want to delete ALL uploaded files?')) return;
+        
+        try {
+            const response = await fetch('{{ url_for("admin_clear_uploads") }}', {
+                method: 'POST',
+                headers: {
+                    'Content-Type': 'application/json'
+                }
+            });
+            
+            if (response.ok) {
+                showFeedback('All uploaded files have been cleared.');
+            }
+        } catch (error) {
+            showFeedback('Failed to clear uploaded files.');
+        }
+    }
+
+    function showFeedback(message) {
+        const feedback = document.getElementById('admin-feedback');
+        feedback.textContent = message;
+        feedback.style.display = 'block';
+        feedback.classList.add('show');
+        
+        setTimeout(() => {
+            feedback.classList.remove('show');
+            setTimeout(() => {
+                feedback.style.display = 'none';
+            }, 300);
+        }, 3000);
+    }
+    </script>
 </body>
 </html>

templates/admin_login.html

@@ -1,34 +1,45 @@
 <!DOCTYPE html>
 <html lang="en">
 <head>
-  <meta charset="UTF-8">
+    <meta charset="UTF-8" />
-  <meta name="viewport" content="width=device-width, initial-scale=1.0">
+    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
-  <title>Admin Login - PacCrypt</title>
+    <meta name="description" content="PacCrypt - Admin Login" />
-  <link rel="icon" type="image/png" href="{{ url_for('static', filename='img/PacCrypt.png') }}">
+    <title>Admin Login - PacCrypt</title>
-  <link href="https://fonts.googleapis.com/css2?family=Poppins:wght@300;400;600&display=swap" rel="stylesheet">
+
-  <link rel="stylesheet" href="{{ url_for('static', filename='css/styles.css') }}">
+    <!-- Favicon -->
-  <script type="module" src="{{ url_for('static', filename='js/main.js') }}"></script>
+    <link rel="icon" type="image/png" href="{{ url_for('static', filename='img/PacCrypt.png') }}" />
+    
+    <!-- Stylesheets -->
+    <link href="https://fonts.googleapis.com/css2?family=Poppins:wght@300;400;600&display=swap" rel="stylesheet" />
+    <link rel="stylesheet" href="{{ url_for('static', filename='css/styles.css') }}" />
+    
+    <!-- Scripts -->
+    <script type="module" src="{{ url_for('static', filename='js/main.js') }}"></script>
 </head>
 <body class="dark">
-
+    <!-- Header -->
-    <header class="card mb-5">
+    <header class="card">
         <h1>PacCrypt Admin</h1>
         <p>Administrator Login</p>
     </header>
 
+    <!-- Main Content -->
     <main>
+        <!-- Login Form Section -->
         <section class="card form-group">
             <h2>🔑 Admin Login</h2>
 
+            <!-- Flash Messages -->
             {% with messages = get_flashed_messages() %}
             {% if messages %}
             <p style="color: red;">{{ messages[0] }}</p>
             {% endif %}
             {% endwith %}
 
+            <!-- Login Form -->
             <form method="POST">
-                <input type="text" name="username" placeholder="Username" required>
+                <input type="text" name="username" placeholder="Username" required />
-                <input type="password" name="password" placeholder="Password" required>
+                <input type="password" name="password" placeholder="Password" required />
                 <div class="button-group mt-3">
                     <button type="submit">🚪 Log In</button>
                 </div>
@@ -36,13 +47,12 @@
         </section>
     </main>
 
+    <!-- Footer -->
     <footer>
         <p>&copy; 2025 UnNaturalll-Dev. All rights reserved.</p>
         <a href="https://github.com/TySP-Dev" target="_blank" id="github-link">
-            <img src="\static\img\Github_logo.png"
+            <img src="\static\img\Github_logo.png" alt="GitHub Logo" width="100" />
-                 alt="GitHub Logo" width="100" />
         </a>
     </footer>
-
 </body>
 </html>

templates/admin_settings.html

@@ -1,24 +1,32 @@
 <!DOCTYPE html>
 <html lang="en">
 <head>
-    <meta charset="UTF-8">
+    <meta charset="UTF-8" />
-    <meta name="viewport" content="width=device-width, initial-scale=1.0">
+    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
+    <meta name="description" content="PacCrypt - Admin Settings" />
     <title>Admin Settings - PacCrypt</title>
-    <link rel="icon" type="image/png" href="{{ url_for('static', filename='img/PacCrypt.png') }}">
+
-    <link href="https://fonts.googleapis.com/css2?family=Poppins:wght@300;400;600&display=swap" rel="stylesheet">
+    <!-- Favicon -->
-    <link rel="stylesheet" href="{{ url_for('static', filename='css/styles.css') }}">
+    <link rel="icon" type="image/png" href="{{ url_for('static', filename='img/PacCrypt.png') }}" />
+    
+    <!-- Stylesheets -->
+    <link href="https://fonts.googleapis.com/css2?family=Poppins:wght@300;400;600&display=swap" rel="stylesheet" />
+    <link rel="stylesheet" href="{{ url_for('static', filename='css/styles.css') }}" />
 </head>
 <body class="dark">
-
+    <!-- Header -->
-    <header class="card mb-5">
+    <header class="card">
         <h1>PacCrypt Admin Settings</h1>
-        <p>Manage upload configuration securely</p>
+        <p>Manage upload configuration</p>
     </header>
 
+    <!-- Main Content -->
     <main>
+        <!-- Settings Form Section -->
         <section class="card form-group">
             <h2>⚙️ Upload Settings</h2>
 
+            <!-- Flash Messages -->
             {% with messages = get_flashed_messages() %}
             {% if messages %}
             <ul style="color: lime;">
@@ -29,16 +37,18 @@
             {% endif %}
             {% endwith %}
 
+            <!-- Settings Form -->
             <form method="POST">
                 <label for="upload_folder">Upload Folder Path:</label>
-                <input type="text" name="upload_folder" id="upload_folder" value="{{ settings.upload_folder }}" required>
+                <input type="text" name="upload_folder" id="upload_folder" value="{{ settings.upload_folder }}" required />
 
                 <label for="max_file_age_days">Max File Age (Days):</label>
-                <input type="number" name="max_file_age_days" id="max_file_age_days" value="{{ settings.max_file_age_days }}" min="1" required>
+                <input type="number" name="max_file_age_days" id="max_file_age_days" value="{{ settings.max_file_age_days }}" min="1" required />
 
                 <label for="max_file_size_gb">Max File Size (GB):</label>
-                <input type="number" name="max_file_size_gb" id="max_file_size_gb" value="{{ settings.max_file_size_bytes // (1024 * 1024 * 1024) }}" step="0.1" min="0.1" required>
+                <input type="number" name="max_file_size_gb" id="max_file_size_gb" value="{{ settings.max_file_size_bytes // (1024 * 1024 * 1024) }}" step="0.1" min="0.1" required />
 
+                <!-- Action Buttons -->
                 <div class="button-group mt-4">
                     <button type="submit">💾 Save Settings</button>
                     <a href="{{ url_for('admin_page') }}">
@@ -53,10 +63,8 @@
     <footer>
         <p>&copy; 2025 UnNaturalll-Dev. All rights reserved.</p>
         <a href="https://github.com/TySP-Dev" target="_blank" id="github-link">
-            <img src="\static\img\Github_logo.png"
+            <img src="\static\img\Github_logo.png" alt="GitHub Logo" width="100" />
-                 alt="GitHub Logo" width="100" />
         </a>
     </footer>
-
 </body>
 </html>

templates/admin_setup.html

@@ -1,34 +1,45 @@
 <!DOCTYPE html>
 <html lang="en">
 <head>
-    <meta charset="UTF-8">
+    <meta charset="UTF-8" />
-    <meta name="viewport" content="width=device-width, initial-scale=1.0">
+    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
+    <meta name="description" content="PacCrypt - Admin Setup" />
     <title>Admin Setup - PacCrypt</title>
-    <link rel="icon" type="image/png" href="{{ url_for('static', filename='img/PacCrypt.png') }}">
+
-    <link href="https://fonts.googleapis.com/css2?family=Poppins:wght@300;400;600&display=swap" rel="stylesheet">
+    <!-- Favicon -->
-    <link rel="stylesheet" href="{{ url_for('static', filename='css/styles.css') }}">
+    <link rel="icon" type="image/png" href="{{ url_for('static', filename='img/PacCrypt.png') }}" />
+    
+    <!-- Stylesheets -->
+    <link href="https://fonts.googleapis.com/css2?family=Poppins:wght@300;400;600&display=swap" rel="stylesheet" />
+    <link rel="stylesheet" href="{{ url_for('static', filename='css/styles.css') }}" />
+    
+    <!-- Scripts -->
     <script type="module" src="{{ url_for('static', filename='js/main.js') }}"></script>
 </head>
 <body class="dark">
-
+    <!-- Header -->
-    <header class="card mb-5">
+    <header class="card">
         <h1>PacCrypt Admin</h1>
-        <p>Secure Admin Setup</p>
+        <p>Admin Setup</p>
     </header>
 
+    <!-- Main Content -->
     <main>
+        <!-- Setup Form Section -->
         <section class="card form-group">
             <h2>🛡️ Create Admin Account</h2>
 
+            <!-- Flash Messages -->
             {% with messages = get_flashed_messages() %}
             {% if messages %}
             <p style="color: red;">{{ messages[0] }}</p>
             {% endif %}
             {% endwith %}
 
+            <!-- Setup Form -->
             <form method="POST">
-                <input type="text" name="username" placeholder="Username" required>
+                <input type="text" name="username" placeholder="Username" required />
-                <input type="password" name="password" placeholder="Password" required>
+                <input type="password" name="password" placeholder="Password" required />
                 <div class="button-group mt-3">
                     <button type="submit">📝 Set Credentials</button>
                 </div>
@@ -40,10 +51,8 @@
     <footer>
         <p>&copy; 2025 UnNaturalll-Dev. All rights reserved.</p>
         <a href="https://github.com/TySP-Dev" target="_blank" id="github-link">
-            <img src="\static\img\Github_logo.png"
+            <img src="\static\img\Github_logo.png" alt="GitHub Logo" width="100" />
-                 alt="GitHub Logo" width="100" />
         </a>
     </footer>
-
 </body>
 </html>

templates/index.html

@@ -3,31 +3,38 @@
 <head>
     <meta charset="UTF-8" />
     <meta name="viewport" content="width=device-width, initial-scale=1.0" />
-    <title>PacCrypt</title>
+    <meta name="description" content="PacCrypt - Secure text and file encryption with password generation" />
+    <title>PacCrypt - Encrypt and share your text or files securely</title>
+    
+    <!-- Favicon -->
     <link rel="icon" href="{{ url_for('static', filename='img/PacCrypt.png') }}" type="image/png" />
+    
+    <!-- Stylesheets -->
     <link rel="stylesheet" href="{{ url_for('static', filename='css/styles.css') }}" />
     <link href="https://fonts.googleapis.com/css2?family=Poppins:wght@300;400;600&display=swap" rel="stylesheet">
+    
+    <!-- Scripts -->
     <script type="module" src="{{ url_for('static', filename='js/main.js') }}" defer></script>
 </head>
 <body class="dark">
-
+    <!-- Header -->
-    <header class="card mb-5">
+    <header class="card">
         <h1>PacCrypt</h1>
         <p>Encrypt and share your text or files securely</p>
     </header>
 
+    <!-- Main Content -->
     <main>
-
+        <!-- Password Generator Section -->
-        <!-- Password Generator -->
+        <section id="password-generator-section" class="card form-group">
-        <section class="card form-group mt-5">
             <h2>🔑 Password Generator</h2>
             <div class="form-group">
                 <input type="text" id="generated-password" readonly />
                 <div class="button-group">
                     <button type="button" id="generate-btn">🎲 Generate</button>
-                    <button type="button" id="copy-btn">📋 Copy</button>
+                    <button type="button" id="copy-btn">📋 Copy Password</button>
                 </div>
-                <div id="password-copy-feedback" class="copy-feedback">Copied to clipboard!</div>
+                <div id="password-copy-feedback" class="copy-feedback">Password copied to clipboard!</div>
             </div>
         </section>
 
@@ -43,12 +50,11 @@
             </div>
         </section>
 
-
+        <!-- Encryption/Decryption Section -->
-        <!-- Encrypt & Decrypt Section -->
+        <section id="encoding-section" class="card form-group">
-        <section class="card form-group" id="encoding-section">
             <h2>🔐 Encrypt & Decrypt</h2>
             <form id="crypto-form" class="form-group">
-
+                <!-- Encryption Type Selection -->
                 <div class="form-group">
                     <label for="encryption-type">Encryption Type:</label>
                     <select id="encryption-type">
@@ -57,6 +63,7 @@
                     </select>
                 </div>
 
+                <!-- Operation Toggle -->
                 <div class="toggle-container">
                     <span id="toggle-left-label">Encrypt</span>
                     <label class="switch">
@@ -66,37 +73,44 @@
                     <span id="toggle-right-label">Decrypt</span>
                 </div>
 
+                <!-- Text Input Section -->
                 <div id="text-section" class="form-group">
                     <textarea id="input-text" placeholder="Enter your message..."></textarea>
                 </div>
 
+                <!-- Password Input -->
                 <div id="password-input" class="form-group">
-                    <input type="password" id="password" placeholder="Password (AES only)" />
+                    <input type="password" id="password" placeholder="Encryption/Decryption Password" />
                 </div>
 
+                <!-- File Input Section -->
                 <div id="file-section" class="form-group" style="display: none;">
                     <input type="file" id="file-input" />
                     <button type="button" id="remove-file-btn">🗑 Remove File</button>
                 </div>
 
-                <div class="button-group mt-3">
+                <!-- Action Buttons -->
-                    <button type="submit">⚡ Execute</button>
-                    <button type="button" id="clear-all-btn">🧹 Clear All</button>
-                </div>
-
-                <textarea id="output-text" readonly placeholder="Result will appear here..."></textarea>
                 <div class="button-group">
+                    <button type="submit">⚡ Execute</button>
                     <button type="button" id="copy-output-btn">📋 Copy Output</button>
                 </div>
-                <div id="output-copy-feedback" class="copy-feedback">Copied to clipboard!</div>
+
+                <!-- Output Section -->
+                <textarea id="output-text" readonly placeholder="Encrypted/Decrypted text will appear here..."></textarea>
+                <div class="button-group">
+                    <button type="button" id="clear-all-btn" class="danger-button">🧹 Clear All</button>
+                </div>
+                <div id="output-copy-feedback" class="copy-feedback">Text copied to clipboard!</div>
             </form>
         </section>
 
-        <!-- PacCrypt Sharing -->
+        <!-- File Sharing Section -->
-        <section class="card form-group mt-5">
+        <section id="sharing-section" class="card form-group">
-            <h2>📤 PacCrypt Sharing</h2>
+            <h2>📤 PacCrypt Share</h2>
-            <p>Securely share a file with encryption and a pickup password.</p>
+            <h3>Securely share encrypted files.</h3>
+            <p>Do not lose your passwords, data will be lost forever!</p>
 
+            <!-- Flash Messages -->
             {% with messages = get_flashed_messages() %}
             {% if messages %}
             <ul style="color: lime; list-style: none; padding-left: 0;">
@@ -104,10 +118,12 @@
                 <li>
                     {{ message | safe }}
                     {% if "pickup" in message %}
-                    <br />
+                    <div class="share-link-container">
-                    <span id="shared-link">{{ message.split(" at ")[1] }}</span>
+                        <a id="share-link" href="{{ message.split(' at ')[1] }}" target="_blank">{{ message.split(" at ")[1] }}</a>
-                    <button type="button" id="copy-shared-link">📋 Copy Link</button>
+                        <!--- <span id="share-link">{{ message.split(" at ")[1] }}</span> --->
-                    <div id="shared-link-feedback" class="copy-feedback">Copied to clipboard!</div>
+                        <button type="button" id="copy-share-btn">📋 Copy Link</button>
+                        <div id="shared-link-feedback" class="copy-feedback">Link copied to clipboard!</div>
+                    </div>
                     {% endif %}
                 </li>
                 {% endfor %}
@@ -116,31 +132,75 @@
             {% endif %}
             {% endwith %}
 
-            <form method="POST" enctype="multipart/form-data" class="form-group">
+            <!-- File Upload Form -->
+            <!-- Share Link Container (initially hidden) -->
+            <div class="share-link-container" id="share-link-container" style="display: none;">
+                <a id="share-link" href="#" target="_blank"></a>
+                <button type="button" id="copy-share-btn">📋 Copy Link</button>
+                <div id="shared-link-feedback" class="copy-feedback">Link copied to clipboard!</div>
+            </div>
+            <form method="POST" enctype="multipart/form-data" class="form-group" id="upload-form">
                 <input type="file" name="file" id="upload-file" required />
-                <input type="password" name="enc_password" placeholder="Encryption Password" required />
+                <input type="password" name="enc_password" placeholder="Encryption/Decryption Password" required />
                 <input type="password" name="pickup_password" placeholder="Pickup Password" required />
-                <div class="button-group mt-3">
+                <div class="button-group">
                     <button type="submit">🔒 Upload and Generate Link</button>
                 </div>
             </form>
 
+            <script>
+                document.getElementById('upload-form').addEventListener('submit', async (e) => {
+                    e.preventDefault();
+                    const formData = new FormData(e.target);
+                    
+                    try {
+                        const response = await fetch('/', {
+                            method: 'POST',
+                            body: formData
+                        });
+                        const data = await response.json();
+                        
+                        if (data.error) {
+                            alert(data.error);
+                            return;
+                        }
+                        
+                        if (data.success && data.pickup_url) {
+                            const shareLink = document.getElementById('share-link');
+                            const shareLinkContainer = document.getElementById('share-link-container');
+                            
+                            shareLink.href = data.pickup_url;
+                            shareLink.textContent = data.pickup_url;
+                            shareLinkContainer.style.display = 'flex';
+                            
+                            // Clear form fields
+                            document.getElementById('upload-file').value = '';
+                            document.getElementsByName('enc_password')[0].value = '';
+                            document.getElementsByName('pickup_password')[0].value = '';
+                            
+                            // Scroll to the share link
+                            shareLinkContainer.scrollIntoView({ behavior: 'smooth' });
+                        }
+                    } catch (error) {
+                        alert('Error uploading file: ' + error.message);
+                    }
+                });
+            </script>
+
+            <!-- File Limits Information -->
             <p class="text-muted mt-3" style="font-size: 0.85em;">
                 Files expire after {{ settings.max_file_age_days }} days.<br />
                 Max file size: {{ settings.max_file_size_bytes // (1024 * 1024 * 1024) }} GB.
             </p>
         </section>
-
     </main>
 
     <!-- Footer -->
     <footer>
         <p>&copy; 2025 UnNaturalll-Dev. All rights reserved.</p>
         <a href="https://github.com/TySP-Dev" target="_blank" id="github-link">
-            <img src="\static\img\Github_logo.png"
+            <img src="\static\img\Github_logo.png" alt="GitHub Logo" width="100" />
-                 alt="GitHub Logo" width="100" />
         </a>
     </footer>
-
 </body>
 </html>

templates/pickup.html

@@ -1,27 +1,35 @@
 <!DOCTYPE html>
 <html lang="en">
 <head>
-    <meta charset="UTF-8">
+    <meta charset="UTF-8" />
-    <meta name="viewport" content="width=device-width, initial-scale=1.0">
+    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
-    <title>Pickup File - PacCrypt</title>
+    <meta name="description" content="PacCrypt - Secure file pickup and decryption" />
-    <link rel="icon" type="image/png" href="{{ url_for('static', filename='img/PacCrypt.png') }}">
+    <title>PacCrypt - Secure File Pickup</title>
+    
+    <!-- Favicon -->
+    <link rel="icon" href="{{ url_for('static', filename='img/PacCrypt.png') }}" type="image/png" />
+    
+    <!-- Stylesheets -->
+    <link rel="stylesheet" href="{{ url_for('static', filename='css/styles.css') }}" />
     <link href="https://fonts.googleapis.com/css2?family=Poppins:wght@300;400;600&display=swap" rel="stylesheet">
-    <link rel="stylesheet" href="{{ url_for('static', filename='css/styles.css') }}">
 </head>
 <body class="dark">
-
+    <!-- Header -->
-    <header class="card mb-5">
+    <header class="card">
-        <h1>PacCrypt Pickup</h1>
+        <h1>PacCrypt</h1>
-        <p>Enter passwords to retrieve your file securely</p>
+        <p>Secure File Pickup and Decryption</p>
     </header>
 
+    <!-- Main Content -->
     <main>
-        <section class="card form-group">
+        <!-- File Pickup Section -->
-            <h2>🔐 Decrypt and Download</h2>
+        <section id="pickup-section" class="card form-group">
-
+            <h2>🔐 File Pickup</h2>
+            
+            <!-- Flash Messages -->
             {% with messages = get_flashed_messages() %}
             {% if messages %}
-            <ul style="color: red;">
+            <ul style="color: lime; list-style: none; padding-left: 0;">
                 {% for message in messages %}
                 <li>{{ message }}</li>
                 {% endfor %}
@@ -29,17 +37,49 @@
             {% endif %}
             {% endwith %}
 
-            <form method="POST">
+            <!-- File Info -->
-                <input type="password" name="pickup_password" placeholder="Pickup Password" required>
+            <div class="form-group">
-                <input type="password" name="enc_password" placeholder="Encryption Password" required>
+                <p style="color: #00ff99; margin-bottom: 15px;">File ID: <code>{{ file_id }}</code></p>
-                <div class="button-group mt-3">
+            </div>
+
+            <!-- Pickup Form -->
+            <form method="POST" class="form-group">
+                <div class="form-group">
+                    <input type="password" 
+                           name="pickup_password" 
+                           placeholder="Pickup Password" 
+                           required 
+                           autocomplete="off" />
+                </div>
+                
+                <div class="form-group">
+                    <input type="password" 
+                           name="enc_password" 
+                           placeholder="Encryption Password" 
+                           required 
+                           autocomplete="off" />
+                </div>
+
+                <div class="button-group">
                     <button type="submit">📥 Decrypt and Download</button>
                 </div>
             </form>
         </section>
 
-        <section class="card form-group mt-5">
+        <!-- Security Notice Section -->
-            <p style="font-size: 0.9em; color: gray;">Link ID: <code>{{ file_id }}</code></p>
+        <section id="security-notice-section" class="card form-group">
+            <h2>🛡️ Security Notice</h2>
+            <p style="color: #00ff99; text-align: center;">
+                Make sure you're on the correct domain before entering any passwords.<br>
+                Your file will be permanently deleted after download.
+            </p>
+        </section>
+
+        <!-- Link ID Section -->
+        <section id="link-id-section" class="card form-group">
+            <p style="color: #00ff99; text-align: center; font-family: monospace; font-size: 1.1em;">
+                Link ID: <code>{{ file_id }}</code>
+            </p>
         </section>
     </main>
 
@@ -47,10 +87,8 @@
     <footer>
         <p>&copy; 2025 UnNaturalll-Dev. All rights reserved.</p>
         <a href="https://github.com/TySP-Dev" target="_blank" id="github-link">
-            <img src="\static\img\Github_logo.png"
+            <img src="\static\img\Github_logo.png" alt="GitHub Logo" width="100" />
-                 alt="GitHub Logo" width="100" />
         </a>
     </footer>
-
 </body>
 </html>