refactor(ui): align card radii to panel tier

Author: Aparencia

app/src/components/GroupSidebarRow.tsx

@@ -173,7 +173,7 @@ export default function GroupSidebarRow({
       {colorPickerOpen && (
         <div
           data-testid={`group-color-picker-${group.id}`}
-          style={{ position: "absolute", top: "100%", left: 8, zIndex: zIndex("popover"), background: "#fff", border: "1px solid #e5e7eb", borderRadius: 6, padding: 8, boxShadow: "var(--ed-shadow-1)" }}
+          style={{ position: "absolute", top: "100%", left: 8, zIndex: zIndex("popover"), background: "#fff", border: "1px solid #e5e7eb", borderRadius: 8, padding: 8, boxShadow: "var(--ed-shadow-1)" }}
         >
           <NoteColorPicker
             value={group.color ?? null}

app/src/components/NoteHeaderActions.tsx

@@ -61,7 +61,7 @@ export default function NoteHeaderActions({
         {colorPickerOpen && (
           <div
             data-testid="note-color-picker-pop"
-            style={{ position: "absolute", top: "100%", right: 0, zIndex: zIndex("popover"), background: "#fff", border: "1px solid #e5e7eb", borderRadius: 6, padding: 8, boxShadow: "var(--ed-shadow-1)" }}
+            style={{ position: "absolute", top: "100%", right: 0, zIndex: zIndex("popover"), background: "#fff", border: "1px solid #e5e7eb", borderRadius: 8, padding: 8, boxShadow: "var(--ed-shadow-1)" }}
           >
             <NoteColorPicker
               value={parseNoteProperties(note).color ?? null}

app/src/components/RefineWorkbench.tsx

@@ -438,7 +438,7 @@ export default function RefineWorkbench({
           </div>
           <div style={{ flex: 1, overflowY: "auto", padding: 12 }}>
             <div
-              style={{ border: "1px solid #e5e7eb", borderRadius: 6, background: "#fff", padding: 6, fontSize: 11, fontFamily: "monospace", lineHeight: 1.7 }}
+              style={{ border: "1px solid #e5e7eb", borderRadius: 8, background: "#fff", padding: 6, fontSize: 11, fontFamily: "monospace", lineHeight: 1.7 }}
               dangerouslySetInnerHTML={{ __html: diffHtml }}
             />
           </div>