Small style tweaks.

Author: gskinner

dev/sass/colors.scss

@@ -30,7 +30,7 @@ $doc-light: mix($doc-white, $base-color, 50%);
 
 // control colors:
 $title-bg: $doc-light;
-$tooltip-bg: rgba($doc-black,0.9);
+$tooltip-bg: rgba($doc-black,0.85);
 $selected-stroke-color: rgba($doc-black, 0.3);
 $match-color: rgba($theme-color, 0.5);
 

dev/sass/colors_dark.scss

@@ -22,7 +22,7 @@ $doc-light: mix($doc-white, $base-color, 60%);
 
 // control colors:
 $title-bg: $doc-light;
-$tooltip-bg: rgba($doc-black,0.9);
+$tooltip-bg: rgba($doc-black, 0.85);
 $selected-stroke-color: rgba($doc-black, 0.4);
 $match-color: rgba($theme-color, 0.6);
 

dev/sass/controls.scss

@@ -179,6 +179,7 @@ svg.icon {
 		max-width: 15rem;
 		box-shadow: 0px 3px 4px $dark-shadow;
 		overflow-wrap: break-word;
+		backdrop-filter: blur(3px);
 
 		code {
 			font-weight: bold;

dev/sass/views/header.scss

@@ -141,6 +141,7 @@
 		.signoutbtn {
 			cursor: pointer;
 			color: $theme-color;
+			font-weight: bold;
 
 			&:hover {
 				color: $doc-white;

index.html

@@ -248,7 +248,8 @@ <h1>Sign Out</h1>
 				<hr>
 				<div class="content">
 					You are currently signed in as <b class="username">--</b> via <b class="type">--</b>.
-					<p><span class="signoutbtn">Sign out.</span></p>
+					<br><br>
+					<span class="signoutbtn">Sign out.</span>
 				</div>
 			</div>
 			<div class="distract">