body {
  font-family: 'serif';
  font-size: 16px;
  max-width: 1080px;
  margin: auto;
  background-color: #fff;
  color: #111;
  transition: background-color 0.3s, color 0.3s, font-family 0.3s, font-size 0.3s;
}

header, footer {
  background: #222;
  color: #eee;
  padding: 1rem;
}

.container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
}

.auth-buttons a {
  color: #ccc;
  margin-left: 1rem;
  text-decoration: none;
}

nav.theme-controls {
  padding: 1rem;
  background: #f2f2f2;
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}

.novel-list {
  padding: 2rem 0;
}

.novel-card {
  display: flex;
  margin-bottom: 1.5rem;
  background: #f8f8f8;
  border-radius: 10px;
  overflow: hidden;
}

.novel-card img {
  width: 150px;
  height: 200px;
  object-fit: cover;
}

.novel-info {
  padding: 1rem;
}

.read-btn {
  background: #222;
  color: #fff;
  padding: 0.5rem 1rem;
  text-decoration: none;
  border-radius: 5px;
  display: inline-block;
  margin-top: 0.5rem;
}

.container {
  max-width: 1080px;
  margin: auto;
  padding: 0 1rem;

footer {
  text-align: center;
  margin-top: 2rem;
}