chore: fixing rabbitai issues

apps/web/modules/projects/settings/look/components/theme-styling.tsx

@@ -123,7 +123,7 @@ export const ThemeStyling = ({
     form.setValue("buttonBorderRadius", 4, { shouldDirty: true });
 
     // 3. Inputs (Card-like style)
-    form.setValue("inputBgColor.light", derivedInputBg, { shouldDirty: true });
+    form.setValue("inputColor.light", derivedInputBg, { shouldDirty: true });
     form.setValue("inputBorderColor.light", derivedCardBorder, { shouldDirty: true }); // Match card border
     form.setValue("inputTextColor.light", "#0f172a", { shouldDirty: true });
     form.setValue("inputBorderRadius", 8, { shouldDirty: true }); // Match roundness

apps/web/modules/ui/components/preview-survey/components/modal.tsx

@@ -142,7 +142,7 @@ export const Modal = ({
         ref={modalRef}
         style={{
           ...scalingClasses,
-          ...(borderRadius && {
+          ...(borderRadius !== undefined && {
             borderRadius: typeof borderRadius === "number" ? `${borderRadius}px` : borderRadius,
           }),
           ...(background && {

apps/web/modules/ui/components/styling-fields/index.tsx

@@ -88,7 +88,10 @@ export const NumberField = ({
           <Input
             type="number"
             {...field}
-            onChange={(e) => field.onChange(e.target.valueAsNumber)}
+            onChange={(e) => {
+              const val = e.target.valueAsNumber;
+              field.onChange(Number.isNaN(val) ? null : val);
+            }}
             step={step}
             max={max}
             className="text-xs"