style: temporarily adjust the style of the co-pilot (#2804)

plugins/copilot/src/UI/index.css.ts

@@ -5,11 +5,23 @@ export const detailContentStyle = style({
   height: '100%',
   display: 'flex',
   flexDirection: 'column',
-
   overflow: 'auto',
-
-  paddingLeft: '9px',
-  paddingRight: '9px',
+  padding: '10px',
+  borderLeft: '1px solid var(--affine-border-color)',
+  borderTop: '1px solid var(--affine-border-color)',
 });
 
-export const detailContentActionsStyle = style({});
+export const detailContentActionsStyle = style({
+  marginTop: 'auto',
+  alignItems: 'flex-end',
+  marginBottom: '10px',
+  fontSize: 'var(--affine-font-xs)',
+});
+export const inputStyle = style({
+  fontSize: 'var(--affine-font-xs)',
+});
+export const sendButtonStyle = style({
+  marginTop: '10px',
+  borderRadius: '8px',
+  fontSize: 'var(--affine-font-xs)',
+});