/* ============================================================
   KlaveAI — blog.css
   Estilos específicos: artículo individual y paginación
   (Las tarjetas .blog-card y .article-content ya están en styles.css)
   ============================================================ */

/* ---- Paginación ------------------------------------------- */
.blog-pagination {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  margin-top: 48px;
}

.blog-pagination__btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 20px;
  background: var(--color-card-bg);
  color: var(--color-text);
  border: 1px solid rgba(93, 202, 165, 0.2);
  border-radius: var(--radius-sm);
  font-family: var(--font);
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  transition: background var(--t), border-color var(--t);
}

.blog-pagination__btn:hover:not(:disabled) {
  background: var(--color-secondary);
  border-color: var(--color-accent);
}

.blog-pagination__btn:disabled {
  opacity: 0.4;
  cursor: not-allowed;
}

.blog-pagination__info {
  font-size: 13px;
  color: var(--color-subtitle);
  white-space: nowrap;
}

/* ---- Artículo: back link ---------------------------------- */
.article-back-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--color-tertiary);
  font-size: 14px;
  font-weight: 600;
  margin-bottom: 24px;
  transition: color var(--t);
}

.article-back-link:hover {
  color: var(--color-accent);
}

/* ---- Artículo: hero --------------------------------------- */
.article-hero-date {
  display: block;
  font-size: 13px;
  font-weight: 600;
  color: var(--color-tertiary);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: 16px;
}

.article-hero-title {
  color: var(--color-text);
  font-size: clamp(28px, 4vw, 52px);
  font-weight: 800;
  line-height: 1.2;
  margin-bottom: 0;
}

/* ---- Artículo: imagen destacada --------------------------- */
.article-image-wrap {
  padding: 0;
}

.article-featured-image {
  width: 100%;
  max-height: 480px;
  object-fit: cover;
  display: block;
}

/* ---- Artículo: body wrapper ------------------------------ */
.article-body-wrap {
  max-width: 760px;
  margin-inline: auto;
}

/* ---- Artículo: loading state ------------------------------ */
.article-loading {
  height: 180px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-tertiary);
}

/* ---- Artículo: footer ------------------------------------- */
.article-footer--hidden {
  display: none;
}

.article-footer__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  justify-content: space-between;
  align-items: center;
}

/* ---- Estado vacío / error --------------------------------- */
.blog-status {
  color: var(--color-subtitle);
  text-align: center;
  padding: 48px 24px;
}

.blog-status a {
  color: var(--color-accent);
  text-decoration: underline;
}