/* styles.css */
   body {
       font-family: Arial, sans-serif;
   }
   .container {
       max-width: 500px;
       margin: auto;
       padding: 20px;
   }
   form {
       display: flex;
       flex-direction: column;
   }
   label {
       margin-top: 10px;
   }
   input[type="number"], input[type="date"] {
       margin: 5px 0;
       padding: 5px;
   }
   button {
       margin-top: 20px;
   }