solid #ced4da;
                /* Light border */
                border-radius: 0.5rem;
                /* Rounded corners */
                transition: border-color 0.3s;
                /* Smooth border transition */
            }

            .form-control:focus {
                outline: none;
                /* Remove default outline */
                box-shadow: none;
                /* Remove any shadow */
                border-color: #007bff;
                /* Change border color on focus */
  