Actually hide border this time

app/routes/report.tsx

@@ -306,6 +306,7 @@ export default function () {
         <FormControl isRequired>
           <FormLabel>Your Evidence (Max size per file: 512MB)</FormLabel>
           <Input
+            border="none"
             id="evidence"
             sx={{
               "::file-selector-button": {
@@ -313,7 +314,6 @@ export default function () {
                 outline: "none",
                 ...useMultiStyleConfig("Button", {
                   colorScheme: "blue",
-                  variant: "unstyled",
                 }),
               },
             }}