fix #1645: color contrast on the selection

app/styles/themes/_dark-brown.scss

@@ -14,3 +14,12 @@ $themes: map-merge(
             )
     )
 );
+
+body.th-db {
+    .list__item--active .blue-color {
+        color: #0051d2;
+    }
+    .list__item--active .green-color {
+        color: #77d644;
+    }
+}

app/styles/themes/_dark.scss

@@ -23,4 +23,8 @@ body.th-dark {
     --secondary-background-color: #2d2d2e;
     --selected-item-color: #2463c8;
     --selected-on-secondary-item-color: #403f40;
+
+    .list__item--active .blue-color {
+        color: #689ff7;
+    }
 }

app/styles/themes/_flat-blue.scss

@@ -14,3 +14,9 @@ $themes: map-merge(
             )
     )
 );
+
+body.th-fb {
+    .list__item--active .blue-color {
+        color: #98bfff;
+    }
+}

app/styles/themes/_high-contrast.scss

@@ -24,4 +24,22 @@ $themes: map-merge(
 body.th-hc {
     --selected-item-color: #1e5db8;
     --selected-item-text-color: #fafafa;
+
+    .list__item--active .red-color {
+        color: #ff6d6b;
+    }
+    .list__item--active .orange-color {
+        color: #ffbb86;
+    }
+    .list__item--active .yellow-color {
+    }
+    .list__item--active .green-color {
+        color: #baff92;
+    }
+    .list__item--active .blue-color {
+        color: #c1d9ff;
+    }
+    .list__item--active .violet-color {
+        color: #ff93c5;
+    }
 }

app/styles/themes/_light.scss

@@ -29,4 +29,8 @@ body.th-light {
     --selected-on-secondary-item-color: #d6d6d6;
     --selected-item-text-color: #f6f6f6;
     --open-icon-color: var(--muted-color);
+
+    .list__item--active .blue-color {
+        color: #7baeff;
+    }
 }

app/styles/themes/_solarized-dark.scss

@@ -22,4 +22,8 @@ $themes: map-merge(
 
 body.th-sd {
     --selected-item-text-color: #002b36;
+
+    .list__item--active .blue-color {
+        color: #0249bd;
+    }
 }

app/styles/themes/_solarized-light.scss

@@ -18,4 +18,11 @@ $themes: map-merge(
 
 body.th-sl {
     --selected-item-text-color: #fdf6e3;
+
+    .list__item--active .orange-color {
+        color: #ff9846;
+    }
+    .list__item--active .green-color {
+        color: #63d823;
+    }
 }

app/styles/themes/_terminal.scss

@@ -14,3 +14,12 @@ $themes: map-merge(
             )
     )
 );
+
+body.th-te {
+    .list__item--active .green-color {
+        color: #7be045;
+    }
+    .list__item--active .blue-color {
+        color: #0750c5;
+    }
+}