/* Estilos para las páginas estáticas (archivos, posts y tutoriales).
   Reutiliza los tokens y componentes definidos en site.css. */

.page-shell {
  max-width: 1100px;
  width: 100%;
  margin: 36px auto 60px;
  padding: 0 25px;
}

.page-shell main {
  min-width: 0;
}

/* Navegación móvil sin React: panel desplegable bajo la barra */
.mobile-nav {
  display: flex;
  flex-direction: column;
  background: white;
  border-bottom: 1px solid var(--border);
  padding: 6px 25px 18px;
}

.mobile-nav a {
  padding: 13px 0;
  font-size: 17px;
  font-weight: 500;
  border-bottom: 1px solid var(--border);
  color: var(--foreground);
}

.mobile-nav a:last-child {
  border-bottom: 0;
}

@media (min-width: 901px) {
  .mobile-nav {
    display: none !important;
  }
}

/* Cabecera de página */
.page-header {
  margin-bottom: 26px;
}

.page-header .eyebrow {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--primary);
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.page-header h1 {
  font-size: clamp(30px, 3.4vw, 42px);
  font-weight: 700;
  letter-spacing: -0.035em;
  margin: 12px 0 10px;
}

.page-header p {
  font-size: 17px;
  line-height: 1.6;
  color: #555c67;
  max-width: 62ch;
}

.page-meta {
  font-family: var(--font-mono);
  font-size: 12px;
  color: #626872;
  margin-bottom: 22px;
}

/* Agrupación por año dentro de los archivos */
.archive-year {
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0.08em;
  color: var(--primary);
  text-transform: uppercase;
  border-bottom: 1px solid var(--border);
  padding-bottom: 10px;
  margin: 38px 0 4px;
}

.archive-year:first-of-type {
  margin-top: 6px;
}

/* Búsqueda y filtros en los archivos */
.archive-filters {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: center;
  margin-bottom: 14px;
}

.archive-filters .filter-search {
  display: flex;
  align-items: center;
  gap: 8px;
  flex: 1 1 200px;
  min-width: 0;
  border: 1px solid #b8bec9;
  border-radius: 4px;
  background: white;
  padding: 0 11px;
  color: #626872;
}

.archive-filters input,
.archive-filters select {
  border: 0;
  outline: 0;
  background: none;
  height: 40px;
  font-size: 14px;
  min-width: 0;
  width: 100%;
  color: var(--foreground);
}

.archive-filters .filter-search:focus-within {
  outline: 2px solid var(--primary);
  outline-offset: 2px;
}

.archive-filters select {
  border: 1px solid #b8bec9;
  border-radius: 4px;
  background: white;
  height: 42px;
  padding: 0 10px;
  flex: 0 1 auto;
  width: auto;
}
/* Los nombres de revista son largos: el desplegable no debe desbordar en móvil */
.archive-filters .journal-select {
  max-width: 100%;
  text-overflow: ellipsis;
}

.archive-empty {
  padding: 20px 0;
  font-size: 16px;
  color: #626872;
}

/* Acciones al pie de cada página */
.page-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 34px;
  padding-top: 26px;
  border-top: 1px solid var(--border);
}

/* Artículos: posts y tutoriales */
.article-shell {
  max-width: 860px;
  margin: 0 auto;
}

.article-kicker,
.post-kicker,
.tutorial-kicker {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--primary);
  border: 1px solid var(--border);
  border-radius: 999px;
  background: #f0eff7;
  padding: 6px 14px;
  margin-bottom: 18px;
}

.article-hero h1,
.post-hero h1,
.tutorial-hero h1 {
  font-size: clamp(28px, 3.4vw, 40px);
  font-weight: 700;
  letter-spacing: -0.035em;
  line-height: 1.15;
  margin-bottom: 14px;
}

.article-hero,
.post-hero,
.tutorial-hero {
  border-bottom: 2px solid #b6bdc9;
  padding-bottom: 26px;
  margin-bottom: 30px;
}

.post-meta-line,
.article-meta-line {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.025em;
  color: var(--primary);
  margin-bottom: 0;
}

.article-hero p,
.tutorial-hero p,
.post-hero > p:not(.post-meta-line) {
  font-size: 17px;
  line-height: 1.7;
  color: #555c67;
  text-align: left;
}

.button-row {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 20px;
}

/* Bloques de contenido de los tutoriales */
.tutorial-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 20px;
}

.tutorial-card {
  background: #f5f5f5;
  border: 1px solid var(--border);
  border-left: 3px solid var(--primary);
  border-radius: 4px;
  padding: 24px;
}

.tutorial-card h3 {
  font-size: 20px;
  font-weight: 600;
  letter-spacing: -0.02em;
  margin-bottom: 14px;
}

.tutorial-card p,
.tutorial-card li {
  font-size: 16px;
  line-height: 1.7;
}

.tutorial-card p + p {
  margin-top: 12px;
}

.tutorial-card ul,
.tutorial-card ol {
  margin: 0;
  padding-left: 20px;
}

.tutorial-card ul {
  list-style: disc;
}

.tutorial-card ol {
  list-style: decimal;
}

.tutorial-card li + li {
  margin-top: 8px;
}

.tutorial-card pre,
.code-block {
  margin: 16px 0 0;
  padding: 18px;
  border-radius: 6px;
  background: #1a1a2e;
  color: #e8e8f0;
  overflow-x: auto;
  font-family: var(--font-mono);
  font-size: 13.5px;
  line-height: 1.7;
}

.code-block code {
  background: none;
  padding: 0;
  color: inherit;
  font-size: inherit;
}

.note-box {
  border-left: 3px solid var(--accent);
  background: #ffffff;
  border-radius: 0 4px 4px 0;
  padding: 16px 18px;
  font-size: 16px;
  line-height: 1.7;
  color: #4a5059;
}

.tutorial-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 34px;
  padding-top: 26px;
  border-top: 1px solid var(--border);
}

@media (max-width: 760px) {
  .tutorial-grid {
    grid-template-columns: minmax(0, 1fr);
  }
}

.post-body,
.article-body {
  font-size: 18px;
  line-height: 1.8;
  color: var(--foreground);
}

.article-body p {
  margin-bottom: 20px;
}

.article-body h2 {
  font-size: 26px;
  font-weight: 700;
  letter-spacing: -0.03em;
  margin: 40px 0 16px;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--border);
}

.article-body h3 {
  font-size: 21px;
  font-weight: 600;
  letter-spacing: -0.02em;
  margin: 30px 0 12px;
}

.article-body h4 {
  font-size: 18px;
  font-weight: 600;
  margin: 24px 0 10px;
}

.article-body ul,
.article-body ol {
  margin: 0 0 20px;
  padding-left: 24px;
}

.article-body ul {
  list-style: disc;
}

.article-body ol {
  list-style: decimal;
}

.article-body li {
  margin-bottom: 8px;
}

.article-body a {
  text-decoration: underline;
  text-underline-offset: 3px;
}

.article-body img {
  width: 100%;
  height: auto;
  border: 1px solid var(--border);
  border-radius: 6px;
  margin: 24px 0;
  background: white;
}

.article-body blockquote {
  margin: 24px 0;
  padding: 16px 20px;
  border-left: 3px solid var(--accent);
  background: #f0eff7;
  border-radius: 0 4px 4px 0;
  color: #4a5059;
}

.article-body blockquote p:last-child {
  margin-bottom: 0;
}

.article-body pre {
  margin: 22px 0;
  padding: 20px;
  border-radius: 6px;
  background: #1a1a2e;
  color: #e8e8f0;
  overflow-x: auto;
  font-family: var(--font-mono);
  font-size: 14px;
  line-height: 1.7;
}

.article-body code {
  font-family: var(--font-mono);
  font-size: 0.92em;
  background: #ededf1;
  border-radius: 3px;
  padding: 2px 5px;
}

.article-body pre code {
  background: none;
  padding: 0;
  font-size: inherit;
  color: inherit;
}

.article-body table {
  width: 100%;
  border-collapse: collapse;
  margin: 24px 0;
  font-size: 15px;
}

.article-body th,
.article-body td {
  border: 1px solid var(--border);
  padding: 10px 12px;
  text-align: left;
}

.article-body th {
  background: #ededf1;
  font-weight: 600;
}

.article-body figcaption {
  font-size: 14px;
  color: #626872;
  margin-top: -14px;
  margin-bottom: 24px;
}

.table-scroll {
  overflow-x: auto;
}

@media (max-width: 900px) {
  .page-shell {
    padding: 0 20px;
    margin-top: 28px;
  }

  .article-body {
    font-size: 17px;
  }
}

@media (max-width: 640px) {
  .page-shell {
    padding: 0 18px;
  }

  .mobile-nav {
    padding: 4px 18px 16px;
  }

  .article-body {
    font-size: 16px;
  }

  .article-body h2 {
    font-size: 23px;
  }

  .article-body h3 {
    font-size: 19px;
  }

  .page-actions .btn-outline {
    width: 100%;
    justify-content: center;
  }
}