/* ===================================
   House Guide Styles
   =================================== */

.guide-container {
  display: flex;
  gap: var(--spacing-lg);
  max-width: 1400px;
  margin: 0 auto;
}

/* Table of Contents Navigation */
.guide-nav {
  flex: 0 0 280px;
  position: sticky;
  top: var(--spacing-lg);
  height: fit-content;
  max-height: calc(100vh - 200px);
  overflow-y: auto;
  background: var(--color-bg-secondary);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--spacing-lg);
}

.guide-nav h3 {
  font-size: 1rem;
  font-weight: 600;
  color: var(--color-accent);
  margin-bottom: var(--spacing-md);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.guide-nav-list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.guide-nav-item {
  margin-bottom: var(--spacing-xs);
}

.guide-nav-link {
  display: block;
  padding: var(--spacing-sm);
  color: var(--color-text-secondary);
  text-decoration: none;
  border-radius: var(--radius-sm);
  transition: all var(--transition-fast);
  font-size: 0.875rem;
  line-height: 1.4;
}

.guide-nav-link:hover {
  background: var(--color-bg-tertiary);
  color: var(--color-text);
  padding-left: calc(var(--spacing-sm) + 4px);
}

.guide-nav-link.active {
  background: var(--color-accent);
  color: var(--color-bg);
  font-weight: 600;
}

/* Search Box */
.guide-search {
  margin-bottom: var(--spacing-md);
}

.guide-search input {
  width: 100%;
  background: var(--color-bg-tertiary);
  border: 1px solid var(--color-border);
  color: var(--color-text);
  padding: var(--spacing-sm);
  border-radius: var(--radius-md);
  font-size: 0.875rem;
  font-family: var(--font-sans);
}

.guide-search input:focus {
  outline: none;
  border-color: var(--color-accent);
  box-shadow: 0 0 0 3px rgba(200, 245, 100, 0.1);
}

.guide-search input::placeholder {
  color: var(--color-text-muted);
}

/* Main Content */
.guide-content {
  flex: 1;
  min-width: 0;
  background: var(--color-bg-secondary);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--spacing-xl);
}

/* Markdown Content Styling */
.guide-content h1 {
  font-size: 2rem;
  font-weight: 700;
  color: var(--color-accent);
  margin-bottom: var(--spacing-xl);
  padding-bottom: var(--spacing-md);
  border-bottom: 2px solid var(--color-accent);
}

.guide-content h2 {
  font-size: 1.5rem;
  font-weight: 600;
  color: var(--color-accent);
  margin-top: var(--spacing-xl);
  margin-bottom: var(--spacing-md);
  padding-top: var(--spacing-md);
  scroll-margin-top: 80px;
}

.guide-content h2:first-of-type {
  margin-top: 0;
}

.guide-content h3 {
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--color-text);
  margin-top: var(--spacing-lg);
  margin-bottom: var(--spacing-md);
}

.guide-content p {
  color: var(--color-text);
  line-height: 1.7;
  margin-bottom: var(--spacing-md);
}

.guide-content strong {
  color: var(--color-accent);
  font-weight: 600;
}

.guide-content ul,
.guide-content ol {
  margin-bottom: var(--spacing-md);
  padding-left: var(--spacing-xl);
  color: var(--color-text);
}

.guide-content li {
  margin-bottom: var(--spacing-sm);
  line-height: 1.7;
}

.guide-content code {
  background: var(--color-bg-tertiary);
  color: var(--color-accent);
  padding: 2px 6px;
  border-radius: var(--radius-sm);
  font-family: var(--font-mono);
  font-size: 0.9em;
}

.guide-content pre {
  background: var(--color-bg-tertiary);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: var(--spacing-md);
  overflow-x: auto;
  margin-bottom: var(--spacing-md);
}

.guide-content pre code {
  background: none;
  padding: 0;
  color: var(--color-text);
}

.guide-content blockquote {
  border-left: 4px solid var(--color-accent);
  padding-left: var(--spacing-md);
  margin: var(--spacing-md) 0;
  color: var(--color-text-secondary);
  font-style: italic;
}

.guide-content a {
  color: var(--color-accent);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: border-color var(--transition-fast);
}

.guide-content a:hover {
  border-bottom-color: var(--color-accent);
}

/* Section Highlighting */
.guide-content h2.highlight {
  animation: highlightSection 1s ease;
}

@keyframes highlightSection {
  0% {
    background: rgba(200, 245, 100, 0.2);
  }
  100% {
    background: transparent;
  }
}

/* Loading State */
.guide-loading {
  text-align: center;
  padding: var(--spacing-xl);
  color: var(--color-text-muted);
}

.guide-loading::after {
  content: '...';
  animation: dots 1.5s infinite;
}

@keyframes dots {
  0%, 20% { content: '.'; }
  40% { content: '..'; }
  60%, 100% { content: '...'; }
}

/* Error State */
.guide-error {
  background: rgba(255, 107, 107, 0.1);
  border: 1px solid var(--color-error);
  border-radius: var(--radius-md);
  padding: var(--spacing-lg);
  color: var(--color-error);
  text-align: center;
}

/* Mobile Responsive */
@media (max-width: 768px) {
  .guide-container {
    flex-direction: column;
  }
  
  .guide-nav {
    position: static;
    flex: none;
    max-height: 300px;
    margin-bottom: var(--spacing-md);
  }
  
  .guide-content {
    padding: var(--spacing-lg);
  }
  
  .guide-content h1 {
    font-size: 1.5rem;
  }
  
  .guide-content h2 {
    font-size: 1.25rem;
    scroll-margin-top: 60px;
  }
  
  .guide-content h3 {
    font-size: 1.125rem;
  }
}

/* Tablet Responsive */
@media (min-width: 769px) and (max-width: 1024px) {
  .guide-nav {
    flex: 0 0 220px;
  }
  
  .guide-content {
    padding: var(--spacing-lg);
  }
}

/* Print Styles */
@media print {
  .guide-nav {
    display: none;
  }
  
  .guide-content {
    border: none;
    padding: 0;
  }
  
  .guide-content h2 {
    page-break-after: avoid;
  }
}