Revert "skip malformed css selector" (#3578)

skyvern/webeye/scraper/domUtils.js

@@ -763,11 +763,7 @@ function isHoverPointerElement(element, hoverStylesMap) {
         }
       }
       if (shouldMatch || selector.includes(tagName)) {
-        if (
+        if (element.matches(selector) && styles.cursor === "pointer") {
-          isValidCSSSelector(selector) &&
-          element.matches(selector) &&
-          styles.cursor === "pointer"
-        ) {
           return true;
         }
       }
@@ -2196,11 +2192,6 @@ async function getHoverStylesMap() {
             // Get base selector without :hover
             const baseSelector = hoverPart.replace(/:hover/g, "").trim();
 
-            // Skip invalid CSS selectors
-            if (!isValidCSSSelector(baseSelector)) {
-              continue;
-            }
-
             // Get or create styles object for this selector
             let styles = hoverMap.get(baseSelector) || {};
 
@@ -2213,8 +2204,6 @@ async function getHoverStylesMap() {
             // store it in a special format
             if (parts.length > 1) {
               const fullSelector = selector;
-              // Skip if the full selector is invalid
-              if (isValidCSSSelector(fullSelector)) {
               styles["__nested__"] = styles["__nested__"] || [];
               styles["__nested__"].push({
                 selector: fullSelector,
@@ -2223,7 +2212,6 @@ async function getHoverStylesMap() {
                 ),
               });
             }
-            }
 
             // only need the style which includes the cursor attribute.
             if (!("cursor" in styles)) {