Removed random comments and replaced em-dashes with hyphens.

Frontend/src/Styles/Theme.css

@@ -4,12 +4,6 @@
   font-display: swap;
 }
 
-/*
- * Palette roles below are DEFAULTS ONLY. The active theme's actual values
- * are applied at runtime (see App.jsx), which sets these same custom
- * property names on :root via JS after fetching the chosen theme from the
- * backend. Any theme file just needs to supply this same set of roles.
- */
 :root {
   --Background: #1e1e2e;
   --Surface: #181825;
@@ -62,8 +56,6 @@ img,
   height: 100vh;
 }
 
-/* Sidebar / file tree */
-
 .Sidebar {
   width: 260px;
   flex-shrink: 0;
@@ -246,8 +238,6 @@ img,
   padding-left: 14px;
 }
 
-/* Main column */
-
 .MainColumn {
   flex: 1;
   min-width: 0;
@@ -481,8 +471,6 @@ img,
   background: white;
 }
 
-/* Tag panel — bordered box style, mirroring the Statistics panel look */
-
 .TagPanel {
   width: 280px;
   flex-shrink: 0;
@@ -530,8 +518,6 @@ img,
   color: var(--Orange);
 }
 
-/* Settings modal */
-
 .SettingsOverlay {
   position: fixed;
   inset: 0;
@@ -831,8 +817,6 @@ img,
   margin-left: 8px;
 }
 
-/* Login screen */
-
 .LoginScreen {
   height: 100vh;
   display: flex;