/* ==========================================================================
   eat.recipes static site styles
   Non-critical CSS — loaded asynchronously via media="print" onload
   Imports shared design tokens from web-common.
   ========================================================================== */

/* Import shared CSS (variables, base, layout, components are loaded separately
   in the critical CSS path or via <link> elements in the <head>).
   This file contains ONLY static-site-specific styles. */

:root {
  --nav-height: 56px;
}

/* ==========================================================================
   Skip navigation
   ========================================================================== */
.skip-nav {
  position: absolute;
  top: -100%;
  left: var(--space-4);
  padding: var(--space-2) var(--space-4);
  background: var(--accent);
  color: white;
  border-radius: var(--radius-sm);
  font-size: 0.875rem;
  font-weight: 600;
  text-decoration: none;
  z-index: 200;
}

.skip-nav:focus {
  top: var(--space-2);
}

/* ==========================================================================
   Visually hidden (screen reader only)
   ========================================================================== */
.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

/* ==========================================================================
   Site content area
   ========================================================================== */
.site-content {
  max-width: 800px;
  margin: 0 auto;
  padding: var(--space-8) var(--space-6);
}

.site-content:has(.guide-layout) {
  max-width: 960px;
}

/* ==========================================================================
   Site footer
   ========================================================================== */
.site-footer {
  border-top: 1px solid var(--border);
  padding: var(--space-6) var(--space-6);
  margin-top: var(--space-12);
}

.site-footer-content {
  max-width: 800px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-3);
  flex-wrap: wrap;
}

.site-footer-brand {
  font-weight: 700;
  font-size: 0.875rem;
  color: var(--ink-primary);
}

.site-footer-sep {
  color: var(--ink-muted);
}

.site-footer-link {
  font-size: 0.875rem;
  color: var(--ink-secondary);
  text-decoration: none;
}

.site-footer-link:hover {
  color: var(--accent);
}

.site-footer-link:focus-visible {
  border-radius: var(--radius-sm);
}

/* ==========================================================================
   List page headers
   ========================================================================== */
.list-header {
  margin-bottom: var(--space-8);
}

.list-title {
  font-size: 1.75rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--ink-primary);
}

/* ==========================================================================
   Post page
   ========================================================================== */
.post-header {
  margin-bottom: var(--space-8);
}

.post-title {
  font-size: 1.75rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--ink-primary);
  margin-bottom: var(--space-3);
}

.post-meta {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: 0.875rem;
  color: var(--ink-secondary);
  margin-bottom: var(--space-3);
}

.post-date {
  color: var(--ink-secondary);
}

.post-meta-sep {
  color: var(--ink-muted);
}

.post-author-link {
  color: var(--accent);
  text-decoration: none;
}

.post-author-link:hover {
  text-decoration: underline;
}

.post-author-link:focus-visible {
  border-radius: var(--radius-sm);
}

.post-tags {
  display: flex;
  gap: var(--space-2);
  flex-wrap: wrap;
}

/* ==========================================================================
   Guide page
   ========================================================================== */
.guide-layout {
  display: grid;
  grid-template-columns: 200px 1fr;
  gap: var(--space-8);
  max-width: 900px;
  margin: 0 auto;
}

.guide-toc {
  position: sticky;
  top: calc(var(--nav-height) + var(--space-4));
  align-self: start;
  max-height: calc(100vh - var(--nav-height) - var(--space-8));
  overflow-y: auto;
}

.guide-toc-title {
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--ink-tertiary);
  margin-bottom: var(--space-3);
}

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

.guide-toc-item {
  margin-bottom: var(--space-1);
}

.guide-toc-item--nested {
  padding-left: var(--space-4);
}

.guide-toc-item--nested .guide-toc-link {
  font-size: 0.75rem;
  color: var(--ink-tertiary);
}

.guide-toc-link {
  font-size: 0.8125rem;
  color: var(--ink-secondary);
  text-decoration: none;
  display: block;
  padding: var(--space-1) 0;
  border-left: 2px solid transparent;
  padding-left: var(--space-3);
  line-height: 1.4;
}

.guide-toc-link:hover {
  color: var(--accent);
  border-left-color: var(--accent);
}

.guide-toc-link:focus-visible {
  border-radius: var(--radius-sm);
}

.guide-header {
  margin-bottom: var(--space-8);
}

.guide-title {
  font-size: 1.75rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--ink-primary);
  margin-bottom: var(--space-3);
}

.guide-meta {
  display: flex;
  align-items: baseline;
  flex-wrap: wrap;
  gap: var(--space-2);
  font-size: 0.875rem;
  color: var(--ink-secondary);
  margin-bottom: var(--space-2);
  white-space: nowrap;
}

.guide-date {
  font-weight: 600;
  color: var(--ink-secondary);
}

.guide-meta-sep {
  color: var(--ink-muted);
}

.guide-published {
  color: var(--ink-tertiary);
  font-size: 0.8125rem;
}

.guide-byline {
  font-size: 0.875rem;
  color: var(--ink-secondary);
  margin-bottom: var(--space-3);
}

.guide-author-link {
  color: var(--accent);
  text-decoration: none;
}

.guide-author-link:hover {
  text-decoration: underline;
}

.guide-author-link:focus-visible {
  border-radius: var(--radius-sm);
}

.guide-tags {
  display: flex;
  gap: var(--space-2);
  flex-wrap: wrap;
}

/* ==========================================================================
   Tags (shared)
   ========================================================================== */
.tag {
  display: inline-block;
  padding: var(--space-1) var(--space-3);
  background: var(--accent-subtle);
  color: var(--accent);
  border-radius: var(--radius-sm);
  font-size: 0.8125rem;
  font-weight: 500;
  text-decoration: none;
  min-height: 32px;
  line-height: 24px;
}

.tag:hover {
  background: var(--accent);
  color: white;
}

.tag-sm {
  display: inline-block;
  padding: 2px var(--space-2);
  background: var(--accent-subtle);
  color: var(--accent);
  border-radius: var(--radius-sm);
  font-size: 0.75rem;
  font-weight: 500;
}

/* ==========================================================================
   Post card (list item)
   ========================================================================== */
.post-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
}

.post-card {
  padding: var(--space-6);
  border-bottom: 1px solid var(--border);
  contain: layout style paint;
}

.post-card:last-child {
  border-bottom: none;
}

.post-card-link {
  text-decoration: none;
}

.post-card-title {
  font-size: 1.25rem;
  font-weight: 600;
  letter-spacing: -0.01em;
  color: var(--ink-primary);
  margin-bottom: var(--space-2);
}

.post-card-link:hover .post-card-title {
  color: var(--accent);
}

.post-card-link:focus-visible {
  border-radius: var(--radius-sm);
}

.post-card-desc {
  font-size: 0.9375rem;
  color: var(--ink-secondary);
  line-height: 1.5;
  margin-bottom: var(--space-3);
}

.post-card-meta {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: 0.8125rem;
  color: var(--ink-tertiary);
}

.post-card-sep {
  color: var(--ink-muted);
}

.post-card-author {
  color: var(--accent);
  text-decoration: none;
}

.post-card-author:hover {
  text-decoration: underline;
}

.post-card-author:focus-visible {
  border-radius: var(--radius-sm);
}

/* ==========================================================================
   Guide card (grid item)
   ========================================================================== */
.guide-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: var(--space-6);
}

.guide-card {
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: var(--space-6);
  contain: layout style paint;
  transition: border-color 0.15s;
}

.guide-card:hover {
  border-color: var(--border-emphasis);
}

.guide-card-link {
  text-decoration: none;
}

.guide-card-title {
  font-size: 1.125rem;
  font-weight: 600;
  letter-spacing: -0.01em;
  color: var(--ink-primary);
  margin-bottom: var(--space-2);
}

.guide-card-link:hover .guide-card-title {
  color: var(--accent);
}

.guide-card-link:focus-visible {
  border-radius: var(--radius-sm);
}

.guide-card-desc {
  font-size: 0.875rem;
  color: var(--ink-secondary);
  line-height: 1.5;
  margin-bottom: var(--space-3);
}

.guide-card-meta {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: 0.8125rem;
  color: var(--ink-tertiary);
  margin-bottom: var(--space-3);
}

.guide-card-sep {
  color: var(--ink-muted);
}

.guide-card-author {
  color: var(--accent);
  text-decoration: none;
}

.guide-card-author:hover {
  text-decoration: underline;
}

.guide-card-author:focus-visible {
  border-radius: var(--radius-sm);
}

.guide-card-tags {
  display: flex;
  gap: var(--space-2);
  flex-wrap: wrap;
}

/* ==========================================================================
   Tag sections (on tag page & author page)
   ========================================================================== */
.tag-section {
  margin-bottom: var(--space-8);
  content-visibility: auto;
  contain-intrinsic-size: auto 400px;
}

.tag-section-title {
  font-size: 1.25rem;
  font-weight: 600;
  letter-spacing: -0.01em;
  color: var(--ink-primary);
  margin-bottom: var(--space-4);
  padding-bottom: var(--space-2);
  border-bottom: 1px solid var(--border);
}

/* ==========================================================================
   Tag cloud (tag index page)
   ========================================================================== */
.tag-cloud {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
}

.tag-cloud-item {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-2) var(--space-4);
  background: var(--surface-1);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  text-decoration: none;
  min-height: 48px;
  transition: border-color 0.15s;
}

.tag-cloud-item:hover {
  border-color: var(--accent);
}

.tag-cloud-name {
  font-size: 0.9375rem;
  font-weight: 500;
  color: var(--ink-primary);
}

.tag-cloud-count {
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--ink-tertiary);
  background: var(--surface-inset);
  padding: 2px var(--space-2);
  border-radius: var(--radius-sm);
}

/* ==========================================================================
   Author page
   ========================================================================== */
.author-header {
  display: flex;
  align-items: flex-start;
  gap: var(--space-6);
  margin-bottom: var(--space-8);
}

.author-avatar {
  width: 96px;
  height: 96px;
  border-radius: 50%;
  border: 1px solid var(--border);
  flex-shrink: 0;
}

.author-name {
  font-size: 1.75rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--ink-primary);
  margin-bottom: var(--space-2);
}

.author-bio {
  font-size: 1rem;
  color: var(--ink-secondary);
  line-height: 1.6;
}

.author-section {
  margin-bottom: var(--space-8);
  content-visibility: auto;
  contain-intrinsic-size: auto 400px;
}

.author-section-title {
  font-size: 1.25rem;
  font-weight: 600;
  letter-spacing: -0.01em;
  color: var(--ink-primary);
  margin-bottom: var(--space-4);
  padding-bottom: var(--space-2);
  border-bottom: 1px solid var(--border);
}

/* ==========================================================================
   Static page (About, Privacy, Terms)
   ========================================================================== */
.static-page-header {
  margin-bottom: var(--space-8);
}

.static-page-title {
  font-size: 1.75rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--ink-primary);
}

/* ==========================================================================
   Prose content (rendered Markdown)
   ========================================================================== */
.prose {
  font-size: 1rem;
  line-height: 1.7;
  color: var(--ink-primary);
}

.prose h2 {
  font-size: 1.375rem;
  font-weight: 700;
  letter-spacing: -0.01em;
  margin-top: var(--space-8);
  margin-bottom: var(--space-4);
  color: var(--ink-primary);
}

.prose h3 {
  font-size: 1.125rem;
  font-weight: 600;
  margin-top: var(--space-6);
  margin-bottom: var(--space-3);
  color: var(--ink-primary);
}

.prose h4 {
  font-size: 1rem;
  font-weight: 600;
  margin-top: var(--space-6);
  margin-bottom: var(--space-3);
  color: var(--ink-primary);
}

.prose p {
  margin-bottom: var(--space-4);
  color: var(--ink-primary);
}

.prose a {
  color: var(--accent);
  text-decoration: underline;
  text-underline-offset: 2px;
}

.prose a:hover {
  color: var(--accent-hover);
}

.prose a:focus-visible {
  border-radius: var(--radius-sm);
}

.prose ul,
.prose ol {
  margin-bottom: var(--space-4);
  padding-left: var(--space-6);
}

.prose li {
  margin-bottom: var(--space-2);
}

.prose blockquote {
  border-left: 3px solid var(--accent);
  padding-left: var(--space-4);
  margin: var(--space-6) 0;
  color: var(--ink-secondary);
  font-style: italic;
}

.prose pre {
  background: var(--surface-inset);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: var(--space-4);
  margin: var(--space-6) 0;
  overflow-x: auto;
  font-size: 0.875rem;
  line-height: 1.5;
}

.prose code {
  background: var(--surface-inset);
  padding: 2px var(--space-1);
  border-radius: var(--radius-sm);
  font-size: 0.875em;
}

.prose pre code {
  background: none;
  padding: 0;
  border-radius: 0;
  font-size: inherit;
}

.prose img {
  max-width: 100%;
  height: auto;
  border-radius: var(--radius-md);
  margin: var(--space-6) 0;
}

.prose hr {
  border: none;
  border-top: 1px solid var(--border);
  margin: var(--space-8) 0;
}

.prose table {
  width: 100%;
  border-collapse: collapse;
  margin: var(--space-6) 0;
  font-size: 0.9375rem;
}

.prose th,
.prose td {
  padding: var(--space-3) var(--space-4);
  border-bottom: 1px solid var(--border);
  text-align: left;
}

.prose th {
  font-weight: 600;
  color: var(--ink-primary);
  border-bottom-color: var(--border-emphasis);
}

/* ==========================================================================
   Search widget
   ========================================================================== */
.search-widget {
  position: relative;
}

.search-toggle {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  background: none;
  border: none;
  cursor: pointer;
  color: var(--ink-secondary);
  border-radius: var(--radius-sm);
  padding: 0;
}

.search-toggle:hover {
  color: var(--ink-primary);
}

.search-overlay {
  position: fixed;
  top: var(--nav-height);
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.3);
  z-index: 150;
  display: flex;
  justify-content: center;
  padding-top: var(--space-4);
}

.search-overlay[hidden] {
  display: none;
}

.search-panel {
  background: var(--surface-2);
  border: 1px solid var(--border-emphasis);
  border-radius: var(--radius-lg);
  width: 100%;
  max-width: 600px;
  max-height: calc(100vh - 120px);
  overflow-y: auto;
  padding: var(--space-4);
}

.search-input {
  width: 100%;
  padding: var(--space-3) var(--space-4);
  border: 1px solid var(--border-emphasis);
  border-radius: var(--radius-sm);
  font-size: 1rem;
  font-family: inherit;
  background: var(--surface-inset);
  color: var(--ink-primary);
}

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

.search-input:focus {
  outline: none;
  border-color: var(--border-focus);
  box-shadow: 0 0 0 2px var(--accent-subtle);
}

.search-results {
  margin-top: var(--space-4);
}

.search-result {
  display: block;
  padding: var(--space-3) var(--space-4);
  border-radius: var(--radius-md);
  text-decoration: none;
  color: var(--ink-primary);
}

.search-result:hover {
  background: var(--surface-3);
}

.search-result + .search-result {
  border-top: 1px solid var(--border);
}

.search-result-title {
  display: block;
  font-weight: 600;
  margin-bottom: var(--space-1);
}

.search-result-excerpt {
  display: block;
  font-size: var(--text-sm);
  color: var(--ink-secondary);
  line-height: var(--leading-relaxed);
}

.search-result-excerpt mark {
  background: var(--accent-subtle);
  color: inherit;
}

.search-empty {
  text-align: center;
  color: var(--ink-muted);
  padding: var(--space-4);
}

/* ==========================================================================
   Pagination
   ========================================================================== */
.pagination {
  margin-top: var(--space-8);
  display: flex;
  justify-content: center;
}

.pagination-list {
  display: flex;
  align-items: center;
  gap: var(--space-1);
  list-style: none;
  padding: 0;
}

.pagination-link {
  display: flex;
  align-items: center;
  justify-content: center;
  min-width: 48px;
  min-height: 48px;
  padding: var(--space-2) var(--space-3);
  border-radius: var(--radius-sm);
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--ink-secondary);
  text-decoration: none;
  transition: color 0.15s, background 0.15s;
}

.pagination-link:hover {
  color: var(--ink-primary);
  background: var(--surface-inset);
}

.pagination-current {
  background: var(--accent);
  color: white;
  font-weight: 600;
}

.pagination-current:hover {
  background: var(--accent-hover);
  color: white;
}

.pagination-ellipsis {
  display: flex;
  align-items: center;
  justify-content: center;
  min-width: 48px;
  min-height: 48px;
  color: var(--ink-muted);
  font-size: 0.875rem;
}

.pagination-prev,
.pagination-next {
  gap: var(--space-2);
}

/* ==========================================================================
   404 page
   ========================================================================== */
.not-found {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  min-height: 60vh;
  padding: var(--space-12) var(--space-6);
}

.not-found-title {
  font-size: 1.75rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--ink-primary);
  margin-bottom: var(--space-4);
}

.not-found-text {
  font-size: 1rem;
  color: var(--ink-secondary);
  margin-bottom: var(--space-6);
  line-height: 1.6;
}

.not-found-cta {
  min-height: 48px;
  display: inline-flex;
  align-items: center;
}

/* ==========================================================================
   Pagefind search UI — design system overrides
   ========================================================================== */
:root {
  --pagefind-ui-scale: 0.9;
  --pagefind-ui-primary: var(--accent);
  --pagefind-ui-text: var(--ink-primary);
  --pagefind-ui-background: var(--surface-2);
  --pagefind-ui-border: var(--border);
  --pagefind-ui-tag: var(--accent-subtle);
  --pagefind-ui-border-width: 1px;
  --pagefind-ui-border-radius: var(--radius-sm);
  --pagefind-ui-image-border-radius: var(--radius-md);
  --pagefind-ui-image-box-ratio: 3 / 2;
  --pagefind-ui-font: inherit;
}

/* ==========================================================================
   Focus and accessibility
   ========================================================================== */
:focus-visible {
  outline: 2px solid var(--border-focus);
  outline-offset: 2px;
}

/* ==========================================================================
   Mobile responsive — site-specific
   ========================================================================== */
@media (max-width: 768px) {
  .site-content {
    padding: var(--space-6) var(--space-4);
  }

  .guide-layout {
    grid-template-columns: 1fr;
    gap: 0;
  }

  .guide-toc {
    position: static;
    max-height: none;
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    padding: var(--space-4);
    margin-bottom: var(--space-6);
    order: -1;
  }

  .guide-toc-link {
    min-height: 44px;
  }

  .author-header {
    flex-direction: column;
    align-items: center;
    text-align: center;
  }

  .guide-grid {
    grid-template-columns: 1fr;
    gap: var(--space-4);
  }

  .tag-cloud {
    gap: var(--space-2);
  }

  .pagination-link {
    min-width: 44px;
    min-height: 44px;
    padding: var(--space-1) var(--space-2);
  }

  .pagination-ellipsis {
    min-width: 32px;
  }

  .search-overlay {
    padding: 0;
  }

  .search-panel {
    border-radius: 0;
    max-height: calc(100vh - var(--nav-height));
  }
}
