style(src/styles/widgets): remove unused CSS rules

src/styles/widgets/about.css

@@ -10,20 +10,6 @@
   padding: 2rem;
 }
 
-#about-options {
-  background-color: @surface-bright-a90;
-  border-radius: apply(radius-md);
-  padding: 2rem;
-}
-
-#about-logo-box {
-  margin-top: 2rem;
-  margin-bottom: 2rem;
-}
-
-#about-button-box {
-  padding: 1rem;
-}
 #vendor-label {
   color: @fg-a40;
   margin-top: -1rem;
@@ -32,32 +18,6 @@
 #info-label {
   color: @fg-a60;
 }
-#about-info-title-box {
-  padding-left: 4rem;
-}
-
-#about-name-label {
-  font-size: 24px;
-  margin: 0px;
-  font-weight: 600;
-}
-
-#about-date-label {
-  font-size: apply(font-xs);
-  margin: 0px;
-  color: @text;
-  font-weight: 400;
-  margin-bottom: 2rem;
-}
-
-#about-chip-title-label,
-#about-so-title-label,
-#about-mem-title-label {
-  font-size: apply(font-sm);
-  margin: 0px;
-  margin-right: 10px;
-  font-weight: 500;
-}
 
 #more-info-button {
   background-color: @fg-a40;

src/styles/widgets/desktop-widgets.css

@@ -84,8 +84,6 @@
   background: linear-gradient(135deg, @background 0%, @surface-bright 50%, @outline 100%);
 }
 
-/* # */
-
 /* Calendar Widget */
 #calendar-box-widget {
   background: linear-gradient(to bottom, @surface, @background);
@@ -207,10 +205,6 @@
   border-radius: apply(radius-lg);
 }
 
-#ram-progress {
-  margin-left: 12px;
-}
-
 #progress-label {
   font-weight: 600;
   font-size: apply(font-md);
@@ -247,8 +241,3 @@
   font-size: apply(font-base);
   font-weight: 600;
 }
-
-#component-name {
-  font-size: apply(font-2xs);
-}
-

src/styles/widgets/other.css

@@ -4,7 +4,6 @@
 }
 
 .flat-scale slider {
-    /* background: linear-gradient(135deg, @foreground 0%, @foreground 100%); */
     background-color: white;
     min-height: 24px;
     min-width: 24px;
@@ -24,16 +23,3 @@
     min-height: 25px;
     border-radius: apply(radius-full);
 }
-
-/* SmoothSwitch styling */
-.smooth-switch {
-    min-width: 44px;
-    min-height: 24px;
-    background-color: @bg-a80;
-    color: @foreground;
-}
-
-.smooth-switch.checked {
-    background-color: @fg-a80;
-    color: @foreground;
-}