header {
  background: #1a1a1a;
  border-bottom: 1px solid #3f3f3f;
  padding: 16px 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-shrink: 0;
}

header h1 {
  font-size: 20px;
  font-weight: 600;
  color: #ff0000;
}

.header-links {
  display: flex;
  gap: 16px;
}

.header-links a {
  color: #aaa;
  text-decoration: none;
  font-size: 14px;
  transition: color 0.2s;
}

.header-links a:hover {
  color: #fff;
}