/* ============================================================
   ts-quantum Documentation — Content Styles
   (Layout styles are in layout.css; this adds markdown + docs-specific rules)
   ============================================================ */

/* ============================================================
   Markdown Content
   ============================================================ */

.markdown-content {
  background: var(--bg-card);
  border-radius: var(--radius-md);
  padding: 24px;
  margin-bottom: 24px;
  border: 1px solid var(--border-light);
  box-shadow: var(--shadow-sm);
}

.markdown-content h1 {
  color: var(--text-primary);
  border-bottom: 2px solid var(--border-light);
  padding-bottom: 0.5rem;
  font-size: 1.75rem;
  margin-bottom: 1rem;
}

.markdown-content h2 {
  color: var(--text-primary);
  margin-top: 2rem;
  border-bottom: 1px solid var(--border-light);
  padding-bottom: 0.3rem;
  font-size: 1.35rem;
}

.markdown-content h3 {
  color: var(--text-primary);
  font-size: 1.1rem;
  margin-top: 1.5rem;
}

.markdown-content h4 {
  color: var(--text-primary);
  font-size: 1rem;
  margin-top: 1.2rem;
}

.markdown-content p {
  margin-bottom: 0.75rem;
  line-height: 1.7;
}

.markdown-content a {
  color: var(--accent-primary);
  text-decoration: none;
}

.markdown-content a:hover {
  text-decoration: underline;
}

.markdown-content code {
  background: var(--bg-code);
  padding: 0.2rem 0.4rem;
  border-radius: var(--radius-sm);
  font-family: 'SF Mono', Monaco, 'Courier New', monospace;
  font-size: 0.875rem;
  color: var(--text-primary);
}

.markdown-content pre {
  background: var(--bg-code);
  padding: 1rem;
  border-radius: var(--radius-md);
  overflow-x: auto;
  border: 1px solid var(--border-light);
  margin: 1rem 0;
}

.markdown-content pre code {
  background: none;
  padding: 0;
  border-radius: 0;
}

.markdown-content blockquote {
  border-left: 4px solid var(--accent-primary);
  padding-left: 1rem;
  margin: 1rem 0;
  color: var(--text-secondary);
  font-style: italic;
}

.markdown-content table {
  border-collapse: collapse;
  width: 100%;
  margin: 1rem 0;
  border: 1px solid var(--border-light);
  border-radius: var(--radius-sm);
  overflow: hidden;
}

.markdown-content th,
.markdown-content td {
  border: 1px solid var(--border-light);
  padding: 0.6rem 0.75rem;
  text-align: left;
}

.markdown-content th {
  background: var(--bg-code);
  font-weight: 600;
  color: var(--text-primary);
}

.markdown-content tr:nth-child(even) {
  background: var(--bg-hover);
}

.markdown-content ul,
.markdown-content ol {
  margin: 0.75rem 0;
  padding-left: 1.5rem;
}

.markdown-content li {
  margin-bottom: 0.35rem;
}

.markdown-content hr {
  border: none;
  border-top: 1px solid var(--border-light);
  margin: 1.5rem 0;
}

.markdown-content img {
  max-width: 100%;
  border-radius: var(--radius-sm);
}

/* ============================================================
   Docs-specific UI
   ============================================================ */

.docs-intro {
  max-width: 900px;
  margin: 0 auto;
}

.docs-intro h1 {
  font-size: 2rem;
  margin-bottom: 0.5rem;
}

.docs-intro p {
  color: var(--text-secondary);
  font-size: 1.05rem;
  margin-bottom: 1.5rem;
}

.back-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-bottom: 1rem;
  color: var(--accent-primary);
  text-decoration: none;
  font-weight: 500;
  font-size: 0.9rem;
  transition: all 0.2s;
}

.back-link:hover {
  transform: translateX(-2px);
  text-decoration: underline;
}

/* API button style */
.api-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--accent-primary);
  color: white;
  padding: 0.75rem 1.5rem;
  text-decoration: none;
  border-radius: var(--radius-md);
  font-weight: 600;
  margin-bottom: 1.5rem;
  transition: all 0.2s;
  box-shadow: var(--shadow-sm);
}

.api-link:hover {
  background: var(--accent-primary-hover);
  transform: translateY(-1px);
  box-shadow: var(--shadow-md);
}

/* Nav item active state for docs */
.nav-item.external::after {
  content: '↗';
  margin-left: auto;
  font-size: 0.75rem;
  opacity: 0.5;
}

/* ============================================================
   Responsive
   ============================================================ */

@media (max-width: 768px) {
  .markdown-content {
    padding: 16px;
    margin-bottom: 16px;
  }

  .markdown-content h1 {
    font-size: 1.5rem;
  }

  .markdown-content h2 {
    font-size: 1.15rem;
  }
}