Improved Nextcloud integration for #96

integrations/nextcloud/snappymail/css/embed.css

@@ -0,0 +1,40 @@
+/*
+SnappyMail runs in an iframe, so this style sheet is not used there.
+Only needed to give you the opportunity to theme the nextcloud part of this app.
+However, there is hidden code in the PageController to embed instead of using an iframe.
+Then the below #rl-app can be used to style it.
+*/
+#rl-app {
+	position: relative;
+	min-width: 100%;
+	min-height: 100%;
+}
+
+#content[class*="app-"] #rl-app * {
+	box-sizing: content-box;
+}
+#content[class*="app-"] #rl-app #V-Settings-Domains .domain-name,
+#content[class*="app-"] #rl-app #V-Settings-Domains .domain-alias
+#content[class*="app-"] #rl-app #rl-settings-subscreen,
+#content[class*="app-"] #rl-app .e-checkbox.material-design > div > div,
+#content[class*="app-"] #rl-app .attachmentItem .iconMain,
+#content[class*="app-"] #rl-app .attachmentItem .iconPreview,
+#content[class*="app-"] #rl-app #V-PopupsCompose .textAreaParent,
+#content[class*="app-"] #rl-app #V-PopupsCompose .attachmentAreaParent,
+#content[class*="app-"] #rl-app .emailaddresses,
+#content[class*="app-"] #rl-app .squire-wysiwyg,
+#content[class*="app-"] #rl-app .squire-plain,
+/* bootstrap */
+#content[class*="app-"] #rl-app .btn-block,
+#content[class*="app-"] #rl-app select,
+#content[class*="app-"] #rl-app .select,
+#content[class*="app-"] #rl-app textarea,
+#content[class*="app-"] #rl-app input,
+#content[class*="app-"] #rl-app .input-block-level
+{
+	box-sizing: border-box;
+}
+.squire-wysiwyg {
+	min-width: 100%;
+	min-height: 100%;
+}