/* Estilos del blog (páginas renderizadas en el servidor por api/blog/*.js).
   Reutiliza las variables de css/style.css (--bg, --text, --primary, etc.)
   para que case en claro y oscuro con el resto de aprenDELE. */

body { margin: 0; background: var(--bg); color: var(--text); font-family: system-ui, -apple-system, "Segoe UI", sans-serif; }

.blog-header {
  display: flex; align-items: center; justify-content: space-between;
  padding: 14px 20px; background: var(--bg-elevated); border-bottom: 1px solid var(--border);
}
.blog-logo { font-weight: 800; font-size: 18px; color: var(--primary); text-decoration: none; }
.blog-header-link { color: var(--text-muted); text-decoration: none; font-weight: 600; }
.blog-header-link:hover { color: var(--primary); }

.blog-main { min-height: 60vh; }
.blog-inner { max-width: 680px; margin: 0 auto; padding: 32px 20px; }
.blog-intro { color: var(--text-muted); }
.blog-empty { color: var(--text-muted); text-align: center; padding: 40px 0; }

.blog-list { display: flex; flex-direction: column; gap: 14px; margin-top: 24px; }
.blog-card {
  display: flex; gap: 14px; align-items: flex-start; padding: 16px;
  background: var(--bg-elevated); border: 1px solid var(--border); border-radius: var(--radius);
  text-decoration: none; color: inherit; box-shadow: var(--shadow);
}
.blog-card-body h2 { margin: 0 0 4px; font-size: 18px; color: var(--text); }
.blog-card-body p { margin: 0 0 6px; color: var(--text-muted); font-size: 14px; }
.blog-card-body time { color: var(--text-muted); font-size: 12px; }

.blog-back a { color: var(--text-muted); text-decoration: none; font-size: 14px; }
.blog-article h1 { margin: 0 0 6px; font-size: 28px; color: var(--text); }
.blog-article > time { color: var(--text-muted); font-size: 13px; }

.blog-content { margin-top: 24px; line-height: 1.7; font-size: 16px; }
.blog-content h2 { margin-top: 28px; color: var(--primary); }
.blog-content h3 { margin-top: 20px; }
.blog-content p { margin: 12px 0; }
.blog-content ul, .blog-content ol { padding-left: 22px; }
.blog-content a { color: var(--primary); }

.blog-faq { margin-top: 32px; }
.blog-faq details { background: var(--bg-elevated); border: 1px solid var(--border); border-radius: var(--radius); padding: 12px 16px; margin-bottom: 10px; }
.blog-faq summary { cursor: pointer; font-weight: 600; }

.blog-cta {
  margin-top: 40px; padding: 24px; text-align: center; border-radius: var(--radius);
  background: var(--bg-elevated); border: 1px solid var(--border);
}
.blog-cta .btn {
  display: inline-block; margin-top: 10px; padding: 10px 22px; border-radius: 10px;
  background: var(--primary); color: #fff; text-decoration: none; font-weight: 700;
}

.blog-footer {
  text-align: center; padding: 20px; color: var(--text-muted); font-size: 13px;
  border-top: 1px solid var(--border);
}
.blog-footer a { color: var(--text-muted); }
.blog-footer .sep { margin: 0 6px; }

.blog-related { margin-top: 32px; }
.blog-related ul { padding-left: 20px; }
.blog-related li { margin-bottom: 8px; }