chore: bug fix cleanup (#4)

fluxer_app/src/components/channel/EmojiPicker.module.css

@@ -103,6 +103,7 @@
 	display: flex;
 	flex-direction: column;
 	min-height: 0;
+	background-color: var(--background-tertiary);
 }
 
 .listWrapper {
@@ -118,6 +119,33 @@
 	padding: var(--spacing-3) var(--spacing-2) 0;
 }
 
+.emptyState {
+	position: absolute;
+	inset: 0;
+	display: flex;
+	align-items: center;
+	justify-content: center;
+	pointer-events: none;
+}
+
+.emptyStateInner {
+	display: flex;
+	flex-direction: column;
+	align-items: center;
+	gap: 8px;
+	color: var(--text-primary-muted);
+	opacity: 0.7;
+}
+
+.emptyIcon {
+	font-size: 42px;
+	line-height: 1;
+}
+
+.emptyLabel {
+	font-size: 0.875rem;
+}
+
 .header {
 	display: flex;
 	align-items: center;