a.button {
    display: inline-block;
    padding: 10px 20px;
    font-size: 16px;
    color: #ffffff; /* Cor do texto */
    background-color: #007bff; /* Cor de fundo do botão */
    border: none;
    border-radius: 5px; /* Bordas arredondadas */
    text-decoration: none; /* Remove o sublinhado */
    transition: background-color 0.3s ease; /* Transição suave */
}

a.button:hover {
    background-color: #0056b3; /* Cor de fundo ao passar o mouse */
}

/* posts */
.posts article {
  padding-bottom: 20px;
  border-bottom: 1px solid #555; /* Cor da borda mais sutil para temas escuros */
  margin-bottom: 20px;
}

.posts article:last-child {
  border-bottom: none; /* Remove a linha para o último post */
}


/* about page */
.about-container {
  display: flex;
  flex-direction: column;
  align-items: center;
  margin: 20px;
  gap: 20px;
}

.profile-image {
  width: 150px;
  height: auto;
  border-radius: 50%;
  margin-bottom: 20px;
}

.about-content {
  flex: 1;
  text-align: center;
}

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

.interests-list li {
  margin-bottom: 15px;
  line-height: 1.6;
}

@media (min-width: 768px) {
  .about-container {
    flex-direction: row-reverse;
    align-items: flex-start;
  }
  .about-content {
    text-align: left;
  }
  .profile-image {
    margin-bottom: 0;
    margin-left: 20px;
  }
}

/* tags */
.tag-list {
  list-style-type: none;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
}

.tag-item {
  margin-right: 10px;
}


/* post navigation */
.post-navigation {
  display: flex;
  justify-content: space-between;
  margin: 20px 0;
  padding: 10px;
}

.prev-post, .next-post {
  text-decoration: none;
  font-weight: bold;
}

.prev-post:hover, .next-post:hover {
  text-decoration: underline;
}

/* pagination */
.pagination a {
  color: #6ab7ff;
  text-decoration: none;
  padding: 5px 10px;
  border: 1px solid #6ab7ff;
  border-radius: 3px;
  transition: all 0.2s;
}

.pagination a:hover {
  color: #121212;
  background-color: #6ab7ff;
}

.pagination .prev,
.pagination .next {
  font-weight: bold;
}

.pagination .prev:hover,
.pagination .next:hover {
  background-color: #82b1ff;
  color: #000;
}

@media (max-width: 600px) {
  .pagination {
    flex-direction: column;
    align-items: stretch;
    text-align: center;
  }

  .pagination a {
    margin: 5px 0;
  }
}