body {
  font-family: Arial, sans-serif;
  background-color: #1a1a1a;
  color: #f0f0f0;
  margin: 0;
  padding: 20px;
  line-height: 1.6;
}

main {
  max-width: 700px;
  margin: 0 auto;
  background: #2c2c2c;
  padding: 20px;
  border-radius: 10px;
  box-shadow: 0 0 15px rgba(0, 0, 0, 0.5);
}

h1 {
  text-align: center;
  color: #ffcc00;
  margin-bottom: 15px;
}

img {
  display: block;
  margin: 0 auto 20px;
  border-radius: 8px;
  max-width: 100%;
}

.description {
  font-size: 1.1rem;
  margin-bottom: 20px;
  text-align: justify;
}

.rating {
  font-size: 1.2rem;
  margin-bottom: 25px;
}

.rating span {
  color: gold;
  font-size: 1.3rem;
  margin-left: 5px;
}

h2 {
  color: #ffcc00;
  margin-bottom: 10px;
}

.cast-list {
  list-style-type: none;
  padding: 0;
}

.cast-list li {
  margin: 10px 0;
}

.cast-btn {
  width: 100%;
  text-align: left;
  padding: 10px;
  background: #3a3a3a;
  color: #f0f0f0;
  font-size: 1rem;
  border: none;
  border-radius: 6px;
  cursor: pointer;
  transition: background 0.3s;
}

.cast-btn:hover {
  background: #505050;
}

.cast-bio {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease, padding 0.3s ease;
  background: #444;
  padding: 0 10px;
  border-radius: 0 0 6px 6px;
}

.cast-bio.open {
  max-height: 200px;
  padding: 10px;
}