body {
  display: flex;
  justify-content: center;
  align-items: center;
  height: 100vh; /* Sayfanın tam yüksekliği kadar alana sahip olacak */
}
.login-container {
  padding: 30px;
  background-color: rgb(221, 221, 221);
  border-radius: 30px;
  min-width: 400px;
}
.login-container input[type="text"],
.login-container input[type="password"] {
  width: 100%;
  padding: 10px;
  margin: 10px 0;
  border: 1px solid #ccc;
  border-radius: 30px;
}
.login-container button {
  width: 100%;
  padding: 10px;
  background-color: #000;
  color: #fff;
  border: none;
  border-radius: 30px;
}