Merge pull request #2675 from XRPLF/fix_contrast

Fix low-contrast fields

@theme/styles.css

@@ -260,6 +260,8 @@ ul.nav.navbar-nav {
   --link-color-primary: #fff;
   --link-color-visited: #fff;
   --link-color-primary-hover: #9a52ff;
+  
+  --search-highlight-text-color: #4BB7FF; /* color-blue-4 */
 }
 
 :root .form-control-plaintext {

resources/dev-tools/rpc-tool.page.tsx

@@ -205,6 +205,7 @@ export default function RpcTool() {
                   "This is a debug tool for printing raw information about an account (by classic address), a transaction (by hash) or a ledger (by sequence number)."
                 )}
               </p>
+              <div className="input-group">
                 <input
                   onChange={(event) => setInputText(event.target.value)}
                   value={inputText}
@@ -216,6 +217,7 @@ export default function RpcTool() {
                     "XRP Ledger address, transaction ID, or ledger index"
                   )}
                 />
+              </div>
               <span className="help-block">
                 <small>
                   {translate("resourses.rpc-tool.help-block.part1", "Try an account like ")}