/**
 * Cerewro Docs - Estilo OpenAI-inspired
 * Documentación del agente IA multimodal
 */

/* ═══════════════════════════════════════════════════════════════
   LAYOUT DOCS
   ═══════════════════════════════════════════════════════════════ */
.docs-layout {
  display: flex;
  min-height: calc(100vh - var(--header-height, 80px));
  margin-top: var(--header-height, 80px);
  max-width: 100%;
  min-width: 0;
}

.docs-sidebar {
  width: 280px;
  min-width: 280px;
  flex-shrink: 0;
  background: var(--bg-darker, #050508);
  border-right: 1px solid var(--border-subtle, rgba(255,255,255,0.06));
  padding: var(--space-xl, 1.5rem) 0;
  position: sticky;
  top: var(--header-height, 80px);
  max-height: calc(100vh - var(--header-height, 80px));
  overflow-y: auto;
}

.docs-content {
  flex: 1;
  min-width: 0;
  padding: var(--space-2xl, 2rem) var(--space-3xl, 3rem);
  max-width: 900px;
  margin: 0 auto;
  overflow-wrap: break-word;
}

.docs-content img,
.docs-content video {
  max-width: 100%;
  height: auto;
}

.docs-content pre {
  max-width: 100%;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

/* ═══════════════════════════════════════════════════════════════
   SIDEBAR NAV
   ═══════════════════════════════════════════════════════════════ */
.docs-nav-group {
  margin-bottom: var(--space-lg, 1rem);
}

.docs-nav-group-title {
  font-size: 0.7rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-muted, #707080);
  padding: 0 var(--space-lg, 1rem);
  margin-bottom: var(--space-sm, 0.5rem);
}

.docs-nav-link {
  display: block;
  padding: var(--space-sm, 0.5rem) var(--space-lg, 1rem);
  color: var(--text-secondary, #a0a0b0);
  text-decoration: none;
  font-size: 0.9rem;
  border-left: 2px solid transparent;
  margin-left: 0;
  transition: color 0.2s, background 0.2s, border-color 0.2s;
}

.docs-nav-link:hover {
  color: var(--text-primary, #fff);
  background: rgba(255,255,255,0.04);
}

.docs-nav-link.active {
  color: var(--neon-mint, #00f5d4);
  border-left-color: var(--neon-mint, #00f5d4);
  background: rgba(0,245,212,0.06);
}

.docs-nav-link small {
  display: block;
  font-size: 0.75rem;
  color: var(--text-muted, #707080);
  margin-top: 2px;
}

/* ═══════════════════════════════════════════════════════════════
   CONTENIDO
   ═══════════════════════════════════════════════════════════════ */
.docs-content h1 {
  font-size: 2.25rem;
  font-weight: 700;
  margin-bottom: var(--space-md, 1rem);
  color: var(--text-primary, #fff);
}

.docs-content h2 {
  font-size: 1.5rem;
  font-weight: 600;
  margin-top: var(--space-2xl, 2rem);
  margin-bottom: var(--space-md, 1rem);
  padding-bottom: var(--space-sm, 0.5rem);
  border-bottom: 1px solid var(--border-subtle, rgba(255,255,255,0.06));
  color: var(--text-primary, #fff);
}

.docs-content h3 {
  font-size: 1.15rem;
  font-weight: 600;
  margin-top: var(--space-xl, 1.5rem);
  margin-bottom: var(--space-sm, 0.5rem);
  color: var(--text-primary, #fff);
}

.docs-content p {
  line-height: 1.7;
  color: var(--text-secondary, #a0a0b0);
  margin-bottom: var(--space-md, 1rem);
}

.docs-content ul, .docs-content ol {
  margin-bottom: var(--space-md, 1rem);
  padding-left: 1.5rem;
  color: var(--text-secondary, #a0a0b0);
}

.docs-content li {
  margin-bottom: var(--space-xs, 0.25rem);
}

/* ═══════════════════════════════════════════════════════════════
   IMÁGENES - Responsivas + Zoom al clic
   ═══════════════════════════════════════════════════════════════ */
.docs-figure,
.docs-img-wrap {
  margin: var(--space-lg, 1rem) 0;
  max-width: 100%;
  overflow: hidden;
  border-radius: var(--radius-md, 8px);
  border: 1px solid var(--border-subtle, rgba(255,255,255,0.06));
  box-shadow: var(--shadow-md, 0 8px 32px rgba(0,0,0,0.4));
}

.docs-figure {
  cursor: pointer;
}

.docs-img-wrap {
  cursor: pointer;
}

.docs-figure img,
.docs-img-wrap img,
.docs-content .docs-img,
.docs-content .doc-img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: contain;
  vertical-align: middle;
}

.docs-figure img,
.docs-img-wrap img {
  cursor: zoom-in;
}

.docs-figure figcaption {
  font-size: 0.85rem;
  color: var(--text-muted, #707080);
  padding: var(--space-sm, 0.5rem) var(--space-md, 1rem);
  background: rgba(0,0,0,0.2);
}

/* Lightbox / Zoom modal */
.docs-lightbox {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 9999;
  background: rgba(0,0,0,0.92);
  cursor: zoom-out;
  align-items: center;
  justify-content: center;
  padding: 2rem;
}

.docs-lightbox.is-open {
  display: flex;
}

.docs-lightbox img {
  max-width: 95vw;
  max-height: 95vh;
  width: auto;
  height: auto;
  object-fit: contain;
  border-radius: var(--radius-md, 8px);
  box-shadow: 0 25px 80px rgba(0,0,0,0.6);
  cursor: default;
  pointer-events: none;
}

.docs-lightbox-close {
  position: absolute;
  top: 1rem;
  right: 1rem;
  width: 44px;
  height: 44px;
  border: none;
  background: rgba(255,255,255,0.1);
  color: #fff;
  font-size: 1.5rem;
  border-radius: 50%;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.2s;
}

.docs-lightbox-close:hover {
  background: rgba(255,255,255,0.2);
}

/* Cards / Bloques destacados */
.docs-card {
  background: var(--bg-card, rgba(15,15,25,0.7));
  border: 1px solid var(--border-subtle, rgba(255,255,255,0.06));
  border-radius: var(--radius-md, 8px);
  padding: var(--space-lg, 1rem);
  margin: var(--space-lg, 1rem) 0;
}

.docs-card h3 { margin-top: 0; }

/* Hero de la documentación */
.docs-hero {
  margin-bottom: var(--space-2xl, 2rem);
}

.docs-hero h1 {
  font-size: clamp(1.65rem, 4vw, 2.5rem);
  margin-bottom: var(--space-sm, 0.5rem);
  overflow-wrap: break-word;
}

.docs-hero .lead {
  font-size: 1.15rem;
  color: var(--text-secondary, #a0a0b0);
  line-height: 1.6;
}

/* Quickstart / Get started */
.docs-quicklinks {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(min(100%, 200px), 1fr));
  gap: var(--space-md, 1rem);
  margin: var(--space-xl, 1.5rem) 0;
}

.docs-quicklinks a {
  display: block;
  padding: var(--space-md, 1rem);
  background: var(--bg-card, rgba(15,15,25,0.7));
  border: 1px solid var(--border-subtle, rgba(255,255,255,0.06));
  border-radius: var(--radius-sm, 8px);
  color: var(--text-primary, #fff);
  text-decoration: none;
  transition: border-color 0.2s, background 0.2s;
}

.docs-quicklinks a:hover {
  border-color: var(--neon-mint, #00f5d4);
  background: rgba(0,245,212,0.06);
}

/* Responsive */
@media (max-width: 1024px) {
  .docs-layout {
    flex-direction: column;
  }

  .docs-sidebar {
    width: 100%;
    min-width: 100%;
    position: static;
    max-height: none;
    border-right: none;
    border-bottom: 1px solid var(--border-subtle, rgba(255,255,255,0.06));
    padding: var(--space-md, 1rem);
  }

  .docs-nav-group {
    margin-bottom: var(--space-sm, 0.5rem);
  }

  .docs-content {
    padding: var(--space-lg, 1rem);
  }

  .docs-content h1 {
    font-size: clamp(1.5rem, 6vw, 2rem);
  }
}