fix the legacy popup to make calendar settings look nicer

core/css/styles.css

@@ -810,8 +810,16 @@ span.ui-icon {float: left; margin: 3px 7px 30px 0;}
 #tagsdialog .taglist li:hover, #tagsdialog .taglist li:active { background:#eee; }
 #tagsdialog .addinput { width: 90%; clear: both; }
 
-/* ---- APP SETTINGS ---- */
-.popup { background-color:white; border-radius:10px 10px 10px 10px; box-shadow:0 0 20px #888; color:#333; padding:10px; position:fixed !important; z-index:100; }
+/* ---- APP SETTINGS - LEGACY, DO NOT USE THE POPUP! ---- */
+.popup {
+	background-color: #fff;
+	border-radius: 3px;
+	box-shadow: 0 0 20px #aaa;
+	color: #333;
+	padding: 10px;
+	position: fixed !important;
+	z-index: 100;
+}
 .popup.topright { top:7em; right:1em; }
 .popup.bottomleft { bottom:1em; left:33em; }
 .popup .close { position:absolute; top:0.2em; right:0.2em; height:20px; width:20px; background:url('../img/actions/close.svg') no-repeat center; }