diff --git a/apps/files/css/files.css b/apps/files/css/files.css
index 9bd92c92580dfb40d6097a97b668e1ed1f58ea98..afc72916e0951612a88eb1621210d19d280803aa 100644
--- a/apps/files/css/files.css
+++ b/apps/files/css/files.css
@@ -8,15 +8,9 @@
 
 #new {
 	height:17px;  margin:0 0 0 1em; z-index:1010; float:left;
-	background-color:#5bb75b;
-	border:1px solid; border-color:#51a351 #419341 #387038;
-	-moz-box-shadow:0 1px 1px #f8f8f8, 1px 1px 1px #ada inset;
-	-webkit-box-shadow:0 1px 1px #f8f8f8, 1px 1px 1px #ada inset;
-	box-shadow:0 1px 1px #f8f8f8, 1px 1px 1px #ada inset;
 }
-#new:hover, #upload:hover { background-color:#4b964b; }
 #new.active { border-bottom-left-radius:0; border-bottom-right-radius:0; border-bottom:none; }
-#new>a { padding:.5em 1.2em .3em; color:#fff; text-shadow:0 1px 0 #51a351; }
+#new>a { padding:.5em 1.2em .3em; }
 #new>ul {
 	display:none; position:fixed; min-width:7em; z-index:-1;
 	padding:.5em; margin-top:0.075em; margin-left:-.5em; 
@@ -31,15 +25,11 @@
 
 #upload { 
 	height:27px; padding:0; margin-left:0.2em; overflow:hidden;
-	color:#fff; text-shadow:0 1px 0 #51a351;
-	border-color:#51a351 #419341 #387038;
-	box-shadow:0 1px 1px #f8f8f8, 1px 1px 1px #ada inset;
-	background-color:#5bb75b;
 }
 #upload a {
 	position:relative; display:block; width:100%; height:27px;
 	cursor:pointer; z-index:1000;
-	background-image:url('%webroot%/core/img/actions/upload-white.svg');
+	background-image:url('%webroot%/core/img/actions/upload.svg');
 	background-repeat:no-repeat;
 	background-position:7px 6px;
 }
diff --git a/core/css/styles.css b/core/css/styles.css
index d5b0a348ee144947619c5288d181679e5e625967..032556cbb57081b7159842cecd3471dae80606e1 100644
--- a/core/css/styles.css
+++ b/core/css/styles.css
@@ -48,21 +48,24 @@ input[type="text"]:hover, input[type="text"]:focus, input[type="text"]:active,
 input[type="password"]:hover, input[type="password"]:focus, input[type="password"]:active,
 .searchbox input[type="search"]:hover, .searchbox input[type="search"]:focus, .searchbox input[type="search"]:active,
 textarea:hover, textarea:focus, textarea:active { background-color:#fff; color:#333; -ms-filter:"progid:DXImageTransform.Microsoft.Alpha(Opacity=100)"; filter:alpha(opacity=100); opacity:1; }
+input[type="checkbox"] { margin:0; padding:0; height:auto; width:auto; }
+input[type="checkbox"]:hover+label, input[type="checkbox"]:focus+label { color:#111 !important; }
+#quota { cursor:default; }
 
+
+/* BUTTONS */
 input[type="submit"], input[type="button"], button, .button, #quota, div.jp-progress, select, .pager li a {
 	width:auto; padding:.4em;
-	background:#f8f8f8; font-weight:bold; color:#555; text-shadow:#fff 0 1px 0; border:1px solid #ddd; cursor:pointer;
+	background-color:rgba(230,230,230,.5); font-weight:bold; color:#555; text-shadow:#fff 0 1px 0; border:1px solid rgba(180,180,180,.5); cursor:pointer;
 	-moz-box-shadow:0 1px 1px #fff, 0 1px 1px #fff inset; -webkit-box-shadow:0 1px 1px #fff, 0 1px 1px #fff inset; box-shadow:0 1px 1px #fff, 0 1px 1px #fff inset;
 	-moz-border-radius:.5em; -webkit-border-radius:.5em; border-radius:.5em;
 }
-input[type="submit"]:hover, input[type="submit"]:focus, input[type="button"]:hover, select:hover, select:focus, select:active, input[type="button"]:focus, .button:hover { background:#fff; color:#333; }
+input[type="submit"]:hover, input[type="submit"]:focus, input[type="button"]:hover, select:hover, select:focus, select:active, input[type="button"]:focus, .button:hover {
+	background:rgba(255,255,255,.5); color:#333;
+}
 input[type="submit"] img, input[type="button"] img, button img, .button img { cursor:pointer; }
-input[type="checkbox"] { margin:0; padding:0; height:auto; width:auto; }
-input[type="checkbox"]:hover+label, input[type="checkbox"]:focus+label { color:#111 !important; }
-#quota { cursor:default; }
-
 
-/* PRIMARY ACTION BUTTON, use sparingly */
+/* Primary action button, use sparingly */
 .primary, input[type="submit"].primary, input[type="button"].primary, button.primary, .button.primary {
 	border:1px solid #1d2d44;
 	background:#35537a; color:#ddd; text-shadow:#000 0 -1px 0;