/* ─── Estrutura da página de writeup ─── */

.writeup-post {
  padding: 4rem 1.5rem;
  max-width: 800px;
}

.writeup-post__header {
  margin-bottom: 3rem;
  padding-bottom: 2rem;
  border-bottom: 0.5px solid rgba(74, 158, 255, 0.12);
}

.writeup-post__meta-top {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 1.25rem;
}

.writeup-post__header h1 {
  margin: 0 0 1rem;
  color: var(--color-text-primary);
}

.writeup-post__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.writeup-post__footer {
  margin-top: 4rem;
  padding-top: 2rem;
  border-top: 0.5px solid rgba(74, 158, 255, 0.12);
}

/* ─── Cards da listagem ─── */

.writeup-card__meta {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 1rem;
}

.writeup-card__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin: 1rem 0;
}

/* ─── Prosa: conteúdo gerado pelo kramdown ─── */

.writeup-prose {
  color: var(--color-text-primary);
  line-height: 1.75;
}

.writeup-prose h2,
.writeup-prose h3,
.writeup-prose h4 {
  font-family: var(--font-display);
  color: var(--color-text-primary);
  margin: 2.5rem 0 1rem;
  line-height: 1.3;
}

.writeup-prose h2 { font-size: 1.5rem; }
.writeup-prose h3 { font-size: 1.2rem; }
.writeup-prose h4 { font-size: 1rem; font-weight: 600; }

.writeup-prose p {
  font-family: var(--font-body);
  font-size: 1rem;
  margin: 0 0 1.25rem;
  color: var(--color-text-primary);
}

.writeup-prose a {
  color: var(--color-scan-blue);
  text-decoration: none;
  transition: color 0.15s ease;
}

.writeup-prose a:hover {
  color: var(--color-terminal);
}

.writeup-prose ul,
.writeup-prose ol {
  font-family: var(--font-body);
  padding-left: 1.5rem;
  margin: 0 0 1.25rem;
}

.writeup-prose li {
  margin-bottom: 0.4rem;
  color: var(--color-text-primary);
}

/* Código inline */
.writeup-prose code {
  font-family: var(--font-code);
  font-size: 0.875em;
  color: var(--color-terminal);
  background: rgba(0, 229, 200, 0.08);
  padding: 0.15em 0.4em;
  border-radius: 4px;
}

/* Blocos de código (gerados pelo Rouge / kramdown) */
.writeup-prose .highlighter-rouge {
  background: var(--color-void);
  border: 0.5px solid rgba(74, 158, 255, 0.2);
  border-left: 3px solid var(--color-terminal);
  border-radius: 8px;
  overflow-x: auto;
  margin: 1.5rem 0;
}

/* Reset das camadas internas para evitar box duplo */
.writeup-prose .highlighter-rouge .highlight,
.writeup-prose .highlighter-rouge pre {
  background: none;
  border: none;
  border-radius: 0;
  margin: 0;
  padding: 0;
  overflow: visible;
}

.writeup-prose .highlighter-rouge code {
  font-family: var(--font-code);
  font-size: 0.875rem;
  color: var(--color-terminal);
  background: none;
  padding: 1rem 1.25rem;
  display: block;
  line-height: 1.6;
}

/* Citações */
.writeup-prose blockquote {
  border-left: 3px solid var(--color-scan-blue);
  margin: 1.5rem 0;
  padding: 0.75rem 1.25rem;
  background: rgba(74, 158, 255, 0.04);
  border-radius: 0 6px 6px 0;
}

.writeup-prose blockquote p {
  margin: 0;
  color: var(--color-text-secondary);
  font-style: italic;
}

/* Imagens */
.writeup-prose img {
  max-width: 100%;
  height: auto;
  border-radius: 8px;
  border: 0.5px solid rgba(74, 158, 255, 0.15);
  display: block;
  margin: 1.5rem auto;
}

/* Divisores */
.writeup-prose hr {
  border: none;
  border-top: 0.5px solid rgba(74, 158, 255, 0.12);
  margin: 2.5rem 0;
}

/* Tabelas */
.writeup-prose table {
  width: 100%;
  border-collapse: collapse;
  font-family: var(--font-body);
  font-size: 0.9rem;
  margin: 1.5rem 0;
}

.writeup-prose th {
  background: rgba(74, 158, 255, 0.08);
  color: var(--color-text-primary);
  font-weight: 600;
  padding: 0.625rem 1rem;
  text-align: left;
  border-bottom: 0.5px solid rgba(74, 158, 255, 0.2);
}

.writeup-prose td {
  padding: 0.625rem 1rem;
  color: var(--color-text-secondary);
  border-bottom: 0.5px solid rgba(74, 158, 255, 0.08);
}

/* ─── Responsivo ─── */

@media (max-width: 768px) {
  .writeup-post {
    padding: 2rem 1rem;
  }
}