Rename app/ --> src/

src/styles/basics.scss

@@ -0,0 +1,33 @@
+body {
+  @apply antialiased;
+  -webkit-overflow-scrolling: touch;
+  -ms-overflow-style: -ms-autohiding-scrollbar;
+}
+
+body.with-modals {
+  @apply overflow-hidden;
+}
+
+// Note: this is needed for React HotKeys performance. Removing this
+// will cause severe performance degradation on Safari.
+div[tabindex='-1']:focus {
+  outline: 0;
+}
+
+::selection {
+  @apply bg-primary-600 text-white;
+}
+
+noscript {
+  text-align: center;
+}
+
+.emojione {
+  @apply w-4 h-4 -mt-[0.2ex] mb-[0.2ex] inline-block align-middle object-contain;
+}
+
+// Virtuoso empty placeholder fix.
+// https://gitlab.com/petyosi/soapbox-fe/-/commit/1e22c39934b60e5e186de804060ecfdf1955b506
+div[data-viewport-type='window'] {
+  position: static !important;
+}