body {
  margin: 0;
  font-family: Arial, sans-serif;
  background: #0f172a;
  color: white;
}

.layout {
  display: flex;
  min-height: 100vh;
}

.menu {
  width: 260px;
  background: #1e293b;
  padding: 20px;
}

.menu h2 {
  font-size: 20px;
  margin-top: 0;
}

.menu ul {
  list-style: none;
  padding: 0;
}

.menu li {
  margin-bottom: 10px;
}

.menu a {
  color: #7dd3fc;
  text-decoration: none;
}

.menu a:hover {
  color: #86efac;
}

.conteudo {
  flex: 1;
  padding: 30px;
}

.caixa {
  background: #1d4ed8;
  padding: 20px;
  border-radius: 16px;
  margin-top: 20px;
}
.post-pagina {
  max-width: 800px;
  margin: 40px auto;
  padding: 30px;
}

.post-pagina a {
  color: #7dd3fc;
  text-decoration: none;
}

.post-pagina a:hover {
  color: #86efac;
}

.post-pagina h1 {
  margin-top: 20px;
}