/* ============================================================
   Manuales de usuario de Codocente — estilo del sitio
   ------------------------------------------------------------
   Complementa a styles.css (tokens, reset, fuentes, tipografía
   base): aquí sólo vive lo que el sitio no tiene — rejilla de
   dos columnas, índice lateral sticky, callouts, placeholders
   de captura, tablas del manual, índice móvil e impresión.

   Todo bajo .manual-page para no colisionar con el resto del
   sitio (ver plan manuals/PLAN-estilo-web-manuales.md, Fase 1).

   No renombrar .table-wrap / .callout(-tip|-warning) /
   .capture-* / h3.subsection / .toc-list / .toc-sublist: los
   emite scripts/build_manuals.js. Se reestilizan, no se tocan.
   ============================================================ */

.manual-page { background: transparent; }

/* El degradado morado animado del sitio (body::before, styles.css) distrae
   detrás de un documento largo de texto: se mantiene el color, se para el
   movimiento. */
.manual-page::before { animation: none; }

.manual-page :target { scroll-margin-top: 1.5rem; }

@media (prefers-reduced-motion: reduce) {
  .manual-page * { animation-duration: 0.001ms !important; transition-duration: 0.001ms !important; }
}

/* ---------- Topbar ---------- */
.manual-topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--spacing-md);
  padding: var(--spacing-sm) var(--spacing-md);
  background: rgba(255, 255, 255, 0.85);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid rgba(124, 58, 237, 0.15);
}

.manual-topbar__brand {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: var(--font-size-lg);
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.manual-topbar__brand img { display: block; }

.manual-topbar__back {
  font-size: var(--font-size-sm);
  font-weight: 600;
  color: var(--color-text-secondary);
}
.manual-topbar__back:hover { color: var(--color-primary); }

/* ---------- Layout general ---------- */
.manual-shell {
  display: grid;
  grid-template-columns: 280px minmax(0, 1fr);
  align-items: start;
  max-width: 1400px;
  margin: 0 auto;
  padding: var(--spacing-lg) var(--spacing-md) var(--spacing-3xl);
  gap: var(--spacing-lg);
}

.manual-sidebar {
  position: sticky;
  top: var(--spacing-lg);
  max-height: calc(100vh - 2 * var(--spacing-lg));
  overflow-y: auto;
  background: var(--color-bg-card);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  padding: 1.5rem 1.25rem;
  scrollbar-width: thin;
}

.manual-sidebar__title {
  font-family: var(--font-heading);
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--color-text-primary);
  margin: 0 0 0.15rem;
}
.manual-sidebar__meta {
  font-size: 0.78rem;
  color: var(--color-text-muted);
  letter-spacing: 0.02em;
  margin: 0 0 1.1rem;
  padding-bottom: 1.1rem;
  border-bottom: 1px solid rgba(124, 58, 237, 0.15);
}

.toc-list, .toc-sublist { list-style: none; margin: 0; padding: 0; }
.toc-list > li { margin-bottom: 0.15rem; }
.toc-list a {
  display: block;
  padding: 0.4rem 0.6rem;
  border-radius: var(--radius-sm);
  color: var(--color-text-secondary);
  text-decoration: none;
  font-size: 0.88rem;
  line-height: 1.35;
  border-left: 3px solid transparent;
}
.toc-list a:hover {
  background: rgba(124, 58, 237, 0.08);
  border-left-color: var(--color-primary);
  color: var(--color-primary-dark);
}
.toc-sublist {
  margin: 0.1rem 0 0.35rem 0.6rem;
  padding-left: 0.65rem;
  border-left: 1px solid rgba(124, 58, 237, 0.15);
}
.toc-sublist a {
  font-size: 0.8rem;
  padding: 0.3rem 0.55rem;
  color: var(--color-text-muted);
}
.toc-sublist a:hover { color: var(--color-primary-dark); }

.manual-content { min-width: 0; }

.manual-article {
  background: var(--color-bg-card);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  padding: clamp(1.5rem, 4vw, 3.5rem);
  max-width: 74ch;
  margin: 0 auto;
}

.manual-mobile-toc { display: none; }

/* ---------- Tipografía del contenido ----------
   styles.css estiliza elementos desnudos (h1..h6, p, a) de forma
   global; aquí se anula lo que rompería un documento largo. */

.manual-article h1 {
  font-size: clamp(1.9rem, 1.5rem + 1.4vw, 2.4rem);
  line-height: 1.15;
  margin: 0 0 0.5rem;
  color: var(--color-text-primary);
}

.manual-article > p:first-of-type {
  font-size: 1.02rem;
  color: var(--color-text-secondary);
  margin: 0 0 2.2rem;
  padding-bottom: 1.4rem;
  border-bottom: 3px solid var(--color-primary);
  max-width: 46ch;
}
.manual-article > p:first-of-type strong { color: var(--color-primary-dark); }

.manual-article h2 {
  font-size: clamp(1.35rem, 1.15rem + 0.6vw, 1.65rem);
  line-height: 1.2;
  margin: 3rem 0 1rem;
  color: var(--color-text-primary);
}
.manual-article h2:first-of-type { margin-top: 0; }

.manual-article h3 {
  font-family: var(--font-primary);
  font-weight: 700;
  font-size: 0.95rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--color-primary-dark);
  margin: 2rem 0 0.7rem;
}
/* Sub-secciones numeradas ("3.1 Crear una clase"): leen como
   títulos reales, no como las etiquetas de esqueleto repetidas
   ("Para qué sirve", "Cómo llegar"...). */
.manual-article h3.subsection {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1.2rem;
  text-transform: none;
  letter-spacing: 0;
  color: var(--color-text-primary);
  border-top: 1px solid rgba(124, 58, 237, 0.15);
  padding-top: 1.3rem;
}

.manual-article p {
  font-size: 1.0625rem;
  color: var(--color-text-secondary);
  line-height: 1.75;
  margin: 0 0 1rem;
  max-width: 68ch;
}
.manual-article ul, .manual-article ol { margin: 0 0 1.1rem; padding-left: 1.35rem; max-width: 68ch; }
.manual-article li { margin-bottom: 0.35rem; color: var(--color-text-secondary); }
.manual-article li > ul, .manual-article li > ol { margin-top: 0.35rem; }
.manual-article strong { color: var(--color-text-primary); font-weight: 700; }
.manual-article hr { border: none; border-top: 1px solid rgba(124, 58, 237, 0.15); margin: 2.5rem 0; }

.manual-article p a, .manual-article li a {
  color: var(--color-primary);
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 2px;
}
.manual-article p a:hover, .manual-article li a:hover { color: var(--color-primary-dark); }

.manual-article code {
  font-family: ui-monospace, "SF Mono", "Cascadia Mono", "Consolas", "Liberation Mono", monospace;
  font-size: 0.87em;
  background: rgba(124, 58, 237, 0.08);
  color: var(--color-primary-dark);
  padding: 0.1em 0.4em;
  border-radius: 4px;
}
.manual-article pre {
  font-family: ui-monospace, "SF Mono", "Cascadia Mono", "Consolas", "Liberation Mono", monospace;
  font-size: 0.85rem;
  color: var(--color-text-secondary);
  background: var(--color-bg-lighter);
  border: 1px solid rgba(124, 58, 237, 0.15);
  border-radius: var(--radius-md);
  padding: 1rem 1.1rem;
  overflow-x: auto;
  line-height: 1.55;
}
.manual-article pre code { background: none; padding: 0; color: inherit; }

/* ---------- Índice embebido en el propio manual ---------- */
.manual-article #índice + ol {
  columns: 2;
  column-gap: 2.5rem;
  max-width: 68ch;
}
.manual-article #índice + ol li { break-inside: avoid; }
@media (max-width: 640px) {
  .manual-article #índice + ol { columns: 1; }
}

/* ---------- Tablas ---------- */
.manual-article .table-wrap {
  overflow-x: auto;
  margin: 0 0 1.5rem;
  border: 1px solid rgba(124, 58, 237, 0.15);
  border-radius: var(--radius-md);
  background: var(--color-bg-card);
}
.manual-article table {
  border-collapse: collapse;
  width: 100%;
  min-width: 30rem;
  font-size: 0.92rem;
}
.manual-article th, .manual-article td {
  text-align: left;
  padding: 0.6rem 0.85rem;
  border-bottom: 1px solid rgba(124, 58, 237, 0.12);
  vertical-align: top;
  color: var(--color-text-secondary);
}
.manual-article thead th {
  background: var(--color-bg-lighter);
  font-weight: 700;
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--color-primary-dark);
  border-bottom: 2px solid rgba(124, 58, 237, 0.25);
  white-space: nowrap;
}
.manual-article tbody tr:last-child td { border-bottom: none; }
.manual-article tbody tr:hover { background: var(--color-bg-lighter); }

/* ---------- Callouts: consejos, avisos, notas ---------- */
.manual-article .callout {
  margin: 0 0 1.5rem;
  padding: 0.95rem 1.2rem;
  border-left: 4px solid var(--color-primary);
  background: rgba(124, 58, 237, 0.07);
  color: var(--color-text-primary);
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
  max-width: 68ch;
}
.manual-article .callout p { margin: 0; max-width: none; color: inherit; }
.manual-article .callout p + p { margin-top: 0.6rem; }
.manual-article .callout strong { color: inherit; }

.manual-article .callout-tip {
  border-left-color: var(--color-success);
  background: rgba(16, 185, 129, 0.1);
}
.manual-article .callout-warning {
  border-left-color: var(--color-warning);
  background: rgba(245, 158, 11, 0.12);
}

/* ---------- Placeholders de captura ---------- */
.manual-article .capture-placeholder {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  align-items: flex-start;
  margin: 0.5rem 0 1.75rem;
  padding: 1.1rem 1.25rem;
  border: 1.5px dashed rgba(124, 58, 237, 0.3);
  border-radius: var(--radius-lg);
  background: repeating-linear-gradient(
    135deg,
    var(--color-bg-card),
    var(--color-bg-card) 10px,
    var(--color-bg-lighter) 10px,
    var(--color-bg-lighter) 11px
  );
  max-width: 68ch;
}
.manual-article .capture-code {
  font-family: ui-monospace, "SF Mono", "Cascadia Mono", "Consolas", "Liberation Mono", monospace;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.03em;
  color: var(--color-primary-dark);
  background: rgba(124, 58, 237, 0.1);
  padding: 0.2rem 0.55rem;
  border-radius: var(--radius-full);
}
.manual-article .capture-desc {
  font-size: 0.95rem;
  color: var(--color-text-primary);
}
.manual-article .capture-hint {
  font-family: ui-monospace, "SF Mono", "Cascadia Mono", "Consolas", "Liberation Mono", monospace;
  font-size: 0.72rem;
  color: var(--color-text-muted);
  font-style: italic;
}

.manual-article img, .manual-article svg { max-width: 100%; display: block; border-radius: var(--radius-md); }

/* ---------- Anexos ---------- */
.manual-article h2[id^="anexo"] { margin-top: 3.4rem; }

/* ---------- Responsive ---------- */
@media (max-width: 980px) {
  .manual-shell { grid-template-columns: 1fr; padding: var(--spacing-md); }
  .manual-sidebar { display: none; }
  .manual-article { padding: 1.5rem 1.1rem 3rem; }
  .manual-mobile-toc {
    display: block;
    margin: 0 0 1.75rem;
    border: 1px solid rgba(124, 58, 237, 0.15);
    border-radius: var(--radius-md);
    background: var(--color-bg-card);
    box-shadow: var(--shadow-sm);
  }
  .manual-mobile-toc summary {
    cursor: pointer;
    list-style: none;
    padding: 0.9rem 1.1rem;
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 1rem;
    color: var(--color-primary-dark);
    display: flex;
    align-items: center;
    justify-content: space-between;
  }
  .manual-mobile-toc summary::-webkit-details-marker { display: none; }
  .manual-mobile-toc summary::after {
    content: "▾";
    font-size: 0.8em;
    transition: transform 0.15s ease;
  }
  .manual-mobile-toc[open] summary::after { transform: rotate(180deg); }
  .manual-mobile-toc .toc-body { padding: 0 1.1rem 1.1rem; }
}

@media (max-width: 480px) {
  .manual-article { font-size: 15.5px; }
}

/* ---------- Impresión ---------- */
@media print {
  body::before { display: none; }
  .manual-topbar, .manual-sidebar, .manual-mobile-toc { display: none; }
  .manual-shell { display: block; padding: 0; }
  .manual-article { box-shadow: none; padding: 0; max-width: none; }
  body { background: #fff; }
  .capture-placeholder { break-inside: avoid; }
}