fixed linux compaltibility, added links in footer

Author: codeIntrovert

app.py

@@ -1,7 +1,6 @@
-from flask import Flask
+from flask import Flask, render_template, request, redirect, url_for, session, flash
 from routes.index_routes import index_blueprint
 from routes.browse_routes import browse_blueprint
-from routes.error_routes import error_blueprint
 from routes.login_routes import login_blueprint
 from routes.view_routes import view_blueprint
 
@@ -11,9 +10,14 @@
 # Register the Blueprints from separate files
 app.register_blueprint(index_blueprint)
 app.register_blueprint(browse_blueprint)
-app.register_blueprint(error_blueprint)
 app.register_blueprint(login_blueprint)
 app.register_blueprint(view_blueprint)
 
+@app.errorhandler(404)
+def page_not_found(error):
+    theme_preference = request.cookies.get('theme', 'light')  # Default to 'light' if cookie not found
+    theme_css = theme_preference + "_theme"
+    return render_template('components/error.html',theme_css=theme_css), 404
+
 if __name__ == '__main__':
     app.run()

routes/error_routes.py

@@ -353,7 +353,6 @@ section {
 }
 
 .header-area .main-nav .logo {
-  border-right: 1px solid #010b13;
   flex-basis: 25%;
   margin-right: 5%;
   transition: all 0.3s ease 0s;

static/assets/sass/dark_theme.css

@@ -388,7 +388,6 @@ section
 
 
 .header-area .main-nav .logo  
-  border-right: 1px solid $cardBody-color
   flex-basis: 25% 
   margin-right: 5% 
   -webkit-transition: all 0.3s ease 0s 

static/assets/sass/dark_theme.css.map

@@ -350,7 +350,6 @@ section {
 }
 
 .header-area .main-nav .logo {
-  border-right: 1px solid #F8F9FB;
   flex-basis: 25%;
   margin-right: 5%;
   transition: all 0.3s ease 0s;