feat(docs-infra): white background and corresponding figure updates (#28396)

PR Close #28396

aio/src/styles/0-base/_typography.scss

@@ -7,6 +7,10 @@ body {
   -moz-osx-font-smoothing: grayscale;
 }
 
+h1, h2, h3, h4, h5, h6 {
+  color: $deepgray;
+}
+
 h1 {
   display: inline-block;
   font-size: 24px;
@@ -73,6 +77,7 @@ p, ol, ul, ol, li, input, a  {
   line-height: 24px;
   letter-spacing: 0.30px;
   font-weight: 400;
+  color: $darkgray;
   & > em {
     letter-spacing: 0.30px;
   }
@@ -103,7 +108,7 @@ a {
 .app-toolbar a {
   font-size: 16px;
   font-weight: 400;
-  color: white;
+  color: $white;
   font-family: $main-font;
   text-transform: uppercase;
   padding: 21px 0;

aio/src/styles/1-layouts/_footer.scss

@@ -5,12 +5,15 @@ footer {
   padding: 48px;
   z-index: 0;
   background-color: $blue;
-  color: $offwhite;
   font-weight: 300;
 
   aio-footer {
     position: relative;
     z-index: 0;
+
+    & > * {
+      color: $white;
+    }
   }
 
   .footer-block {
@@ -19,8 +22,7 @@ footer {
   }
 
   a {
-      color: $offwhite;
-      font-weight: 300;
+      color: $white;
       text-decoration: none;
       z-index: 20;
       position: relative;
@@ -39,6 +41,7 @@ footer {
     text-transform: uppercase;
     font-weight: 400;
     margin: 0 0 16px;
+    color: $white;
   }
   p {
     text-align: center;

aio/src/styles/1-layouts/_layout-global.scss

@@ -2,8 +2,9 @@ html, body {
     height: 100%;
 }
 
-body {
-    background-color: $offwhite;
+body,
+.content {
+    background-color: $white;
 }
 
 .clearfix {

aio/src/styles/1-layouts/_marketing-layout.scss

@@ -42,7 +42,7 @@ section#intro {
   height: 480px;
   margin: 0 auto -32px;
   padding: 48px 0 0;
-  color: white;
+  color: $white;
 
   @media (max-width: 780px) {
     flex-direction: column;
@@ -426,7 +426,7 @@ div[layout=row]{
     text-transform: uppercase;
     font-size: 24px;
     font-weight: 300;
-    color: white;
+    color: $white;
     margin: 0;
     -webkit-margin-before: 0;
     -webkit-margin-after: 0;

aio/src/styles/1-layouts/_sidenav.scss

@@ -28,7 +28,7 @@ mat-sidenav.mat-sidenav.sidenav {
   left: 0;
   padding: 0;
   min-width: 260px;
-  background-color: $offwhite;
+  background-color: $white;
   box-shadow: 6px 0 6px rgba(0,0,0,0.10);
 
   &.collapsed {
@@ -48,6 +48,11 @@ mat-sidenav-container.sidenav-container {
   }
 }
 
+mat-sidenav-container.sidenav-container.mat-drawer-container.mat-sidenav-container,
+mat-sidenav-container .sidenav-content {
+  background-color: $white;
+}
+
 mat-sidenav-container div.mat-sidenav-content {
   height: auto;
 }

aio/src/styles/1-layouts/_top-menu.scss

@@ -180,7 +180,7 @@ aio-search-box.search-container {
     color: $darkgray;
     border: none;
     border-radius: 100px;
-    background-color: $offwhite;
+    background-color: $white;
     padding: 5px 16px;
     margin-left: 8px;
     width: 180px;

aio/src/styles/2-modules/_buttons.scss

@@ -94,7 +94,7 @@ a.filter-button {
 
   &:hover {
     background-color: $blue;
-    color: white;
+    color: $white;
   }
 }
 

aio/src/styles/2-modules/_card.scss

@@ -35,7 +35,7 @@
 
 
   section {
-    color: $darkgray;
+    color: $deepgray;
     font-size: 20px;
     line-height: 24px;
     margin: 0;

aio/src/styles/2-modules/_contributor.scss

@@ -22,7 +22,7 @@ aio-contributor-list {
   a {
     &.selected {
       background-color: $blue;
-      color: white;
+      color: $white;
     }
   }
 }

aio/src/styles/2-modules/_filetree.scss

@@ -1,5 +1,5 @@
 .filetree {
-  background: $offwhite;
+  background: $white;
   border: 4px solid $lightgray;
   border-radius: 4px;
   margin: 0 0 24px 0;

aio/src/styles/2-modules/_images.scss

@@ -32,15 +32,28 @@
   }
 
   figure {
-    border-radius: 4px;
+    margin: 0;
+    margin-top: 14px;
+    margin-bottom: 14px;
+    border-radius: 1px;
     background: $white;
-    padding: 20px;
+    border: 1px solid $lightgray;
+    padding: 32px;
+    box-sizing: border-box;
     display: inline-block;
-    box-shadow: 2px 2px 5px 0 rgba(0, 0, 0, .2);
-    margin: 0 0 14px 0;
 
-    img {
+    &.lightbox {
+      background-color: $lightboxgray;
+      width: 100%;
+      display: flex;
+      justify-content: center;
+    }
+
+    div.card {
+      box-shadow: 0 2px 2px rgba(10, 16, 20, 0.24), 0 0 2px rgba(10, 16, 20, 0.12);
       border-radius: 4px;
+      padding: 8px;
+      background-color: $white;
     }
   }
 }

aio/src/styles/2-modules/_label.scss

@@ -3,7 +3,7 @@ label.raised, .api-header label {
     padding: 4px 16px;
     display: inline;
     font-size: 14px;
-    color: white;
+    color: $white;
     margin-right: 8px;
     font-weight: 500;
     text-transform: uppercase;

aio/src/styles/2-modules/_table.scss

@@ -2,7 +2,7 @@ table {
   margin: 24px 0px;
   box-shadow: 0 2px 2px rgba($black, 0.24), 0 0 2px rgba($black, 0.12);
   border-radius: 2px;
-  background: $offwhite;
+  background: $white;
 
   &.is-full-width {
     width: 100%;

aio/src/styles/_constants.scss

@@ -18,9 +18,11 @@ $white: #FFFFFF;
 $offwhite: #FAFAFA;
 $backgroundgray: #F1F1F1;
 $lightgray: #DBDBDB;
+$lightboxgray: #EBEBEB;
 $mist: #ECEFF1;
-$mediumgray: #6e6e6e;
-$darkgray: #333;
+$mediumgray: #6E6E6E;
+$darkgray: #444444;
+$deepgray: #333333;
 $black: #0A1014;
 $orange: #FF9800;
 $darkorange: #940;