fixed some CSS styling errors with the team member list page and also added the admin dashboard to allow them to start a hunt with either a stop watch style hunt or a predetermined hunt duration. also fixed some css styling issues I ran into due to using some template code to make the dev process quicker

app/(auth)/register/page.js

@@ -64,7 +64,6 @@ export default function Register() {
   return (
     <div className="auth-page">
       <div className="page-header">
-        <div className="back-button">←</div>
         <div className="page-title">Register</div>
         <div className="placeholder"></div>
       </div>