Updating edit radio modal; Cleaner loading spinner; Buttons in header

src/scss/components/_dropdown-field.scss

@@ -7,6 +7,7 @@
 	display: inline-block;
 
 	.label {
+		@include animate();
 		padding: 14px 10px;		
 		cursor: pointer;
 

src/scss/components/_loader.scss

@@ -1,22 +1,52 @@
 
 .body-loader {
-	padding: 50px 0;
+	padding: 35vh 0;
 
 	.loader {
-		@include spin();
+		height: 120px;
+		width: 120px;
 		margin: 0 auto;
-		width: 30px;
-		height: 30px;
-		border: {
-			radius: 100%;
-			style: solid;
-			color: $mid_grey;
-			width: 2px;
+		position: relative;
+
+		&:before,
+		&:after {
+			content: '';
+			display: block;
+			margin: 0 auto;
+			width: 100%;
+			height: 100%;
+			box-sizing: border-box;
+			border: {
+				radius: 100%;
+				style: solid;
+				width: 2px;
+			}
+		}
+
+		&:before {
+			position: absolute;
+			top: 0;
+			left: 0;
+			border: {
+				color: $light_grey;
+			}
+		}
+		
+		&:after {
+			@include spin();
+			border-top-color: transparent;
+			border-left-color: transparent;
+			border-bottom-color: transparent;
+			border-right-color: $mid_grey;
 		}
-		border-top-color: transparent;
 	}
 
 	&.lazy-loader {
 		padding: 20px 0 40px;
+
+		.loader {			
+			height: 40px;
+			width: 40px;
+		}
 	}
 }

src/scss/components/_modal.scss

@@ -98,13 +98,15 @@
 			@include clearfix();
 
 			.list-item {
+				@include animate();
 				box-sizing: border-box;
 				display: block;
-				padding: 16px 18px;
+				padding: 14px 12px;
 				position: relative;
 				border: 0;
 				border-radius: 3px;
-				padding: 5px;
+				margin-left: -12px;
+				margin-right: -12px;
 
 				.source {
 					position: absolute;
@@ -118,8 +120,11 @@
 			}
 
 			&.playlists {
+				padding-top: 40px;
+
 				.list-item {
 					margin: 0 0 20px 0;
+					padding: 5px;
 
 					.thumbnail {
 						float: left;
@@ -173,12 +178,25 @@
 		button.add-uri,
 		button.remove-uri {
 			position: absolute;
-			top: 3px;
+			top: 5px;
 			right: 0;
-			padding: 14px;
+			padding: 8px;
 			margin: 0;
 			min-width: 0;
 			color: #FFFFFF;
+			background: transparent;
+
+			&:before {
+				display: none !important;
+			}
+
+			&:hover {
+				color: $turquoise;
+
+				&.remove-uri {
+					color: $red;
+				}
+			}
 		}
 	}