feat: tweak font size for web app (#7329)

web/assets/css/transmission-app.scss

@@ -247,6 +247,7 @@ body {
   font-family:
     -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial,
     sans-serif, 'Apple Color Emoji', 'Segoe UI Emoji', 'Segoe UI Symbol';
+  -webkit-text-size-adjust: none;
   height: 100%;
   margin: 0;
 }
@@ -513,7 +514,6 @@ a {
     }
 
     .torrent-name {
-      font-weight: bold;
       grid-area: name;
       margin-bottom: 2px;
       margin-top: 2px;
@@ -521,14 +521,13 @@ a {
       text-overflow: ellipsis;
       white-space: nowrap;
 
-      &.compact {
-        font-size: 1em;
-        font-weight: normal;
+      &:not(.compact) {
+        font-weight: bold;
       }
     }
 
     .torrent-labels {
-      font-size: small;
+      font-size: 12px;
       font-weight: normal;
       grid-area: labels;
       margin-bottom: 2px;
@@ -540,7 +539,6 @@ a {
 
       &.compact {
         flex: 1;
-        font-size: small;
       }
     }
 
@@ -929,7 +927,6 @@ a {
     border: 1px solid transparent;
     border-radius: 6px;
     color: var(--color-fg-primary);
-    font-weight: 400;
   }
 }
 
@@ -990,10 +987,6 @@ a {
     }
   }
 
-  label {
-    font-weight: 500;
-  }
-
   :not(.section-label) {
     // this section is not copied
     overflow-x: hidden;
@@ -1376,7 +1369,6 @@ a {
 
   .context-menuitem {
     font-size: 13px;
-    font-weight: 400;
     list-style: none;
     padding: 5px 15px;
 
@@ -1385,7 +1377,6 @@ a {
       background-color: var(--color-bg-hover);
       border-radius: 6px;
       cursor: pointer;
-      font-weight: 500;
     }
 
     &:disabled {