body {
  font-family: Arial, sans-serif;
  margin: 0;
  padding: 0;
  background-color: #f4f4f4;
}

header {
  background-color: #333;
  color: #fff;
  padding: 1rem;
  text-align: center;
}

nav a {
  color: #fff;
  margin: 0 1rem;
  text-decoration: none;
}

nav button {
  background-color: #333;
  color: #fff;
  border: none;
  cursor: pointer;
}

main {
  padding: 2rem;
}

.auth-form {
  max-width: 400px;
  margin: 0 auto;
  padding: 1rem;
  background-color: #fff;
  border: 1px solid #ccc;
  border-radius: 5px;
}

.auth-form label {
  display: block;
  margin-bottom: 0.5rem;
}

.auth-form input {
  width: 100%;
  padding: 0.5rem;
  margin-bottom: 1rem;
  border: 1px solid #ccc;
  border-radius: 5px;
}

.auth-form button {
  width: 100%;
  padding: 0.5rem;
  background-color: #333;
  color: #fff;
  border: none;
  border-radius: 5px;
  cursor: pointer;
}

#movies-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
  gap: 1rem;
}

.movie {
  background-color: #fff;
  border: 1px solid #ccc;
  border-radius: 5px;
  padding: 1rem;
  text-align: center;
  cursor: pointer;
}

.movie img {
  max-width: 100%;
  border-radius: 5px;
}

#movie-details {
  text-align: center;
}

#movie-video {
  display: block;
  margin: 2rem auto;
  max-width: 100%;
}