/* Public site theme — dark by default, light toggle. Distinct from the admin panel look,
   optimized for long-form reading (readable line length, generous line-height). */

:root[data-theme="dark"] {
  --site-bg: #0d1117;
  --site-surface: #151a23;
  --site-surface-alt: #1b222d;
  --site-border: #2a323f;
  --site-text: #e8ebf0;
  --site-text-dim: #9aa5b5;
  --site-accent: #7c8cff;
  --site-accent-hover: #6674e6;
  --site-link: #a78bfa;
  --site-code-bg: #1b222d;
  color-scheme: dark;
}

:root[data-theme="light"] {
  --site-bg: #fbfbfa;
  --site-surface: #ffffff;
  --site-surface-alt: #f2f3f5;
  --site-border: #e3e5ea;
  --site-text: #1b1e27;
  --site-text-dim: #5b6472;
  --site-accent: #4b57d6;
  --site-accent-hover: #3d47b8;
  --site-link: #7c3aed;
  --site-code-bg: #f2f3f5;
  color-scheme: light;
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  background: var(--site-bg);
  color: var(--site-text);
  font-family: -apple-system, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}

/* Ensure ALL elements inherit text color — fixes dark mode visibility */
body, div, section, article, nav, header, footer, main, aside,
h1, h2, h3, h4, h5, h6, p, span, li, td, th, label, blockquote, summary {
  color: inherit;
}

a { color: var(--site-link); text-decoration: none; }
a:hover { text-decoration: underline; }

img { max-width: 100%; display: block; }

/* ---- Header / nav ------------------------------------------------------- */

.site-header {
  border-bottom: 1px solid var(--site-border);
  background: var(--site-surface);
  position: sticky;
  top: 0;
  z-index: 10;
}
.site-header-inner {
  max-width: 1080px;
  margin: 0 auto;
  padding: 16px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
}
.site-brand {
  display: flex;
  align-items: center;
  gap: 8px;
  font-weight: 700;
  font-size: 18px;
  color: var(--site-text);
}
.site-brand-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--site-accent);
  display: inline-block;
}
.site-nav {
  display: flex;
  align-items: center;
  gap: 20px;
  font-size: 14px;
}
.site-nav a { color: var(--site-text-dim); }
.site-nav a:hover { color: var(--site-text); text-decoration: none; }
/* ── Homepage Hero Section ────────────────────────────────────────── */
.home-hero {
  background: linear-gradient(135deg, var(--site-surface) 0%, var(--site-surface-alt) 100%);
  border-bottom: 1px solid var(--site-border);
  padding: 60px 20px 50px;
  text-align: center;
}
.home-hero-inner {
  max-width: 760px;
  margin: 0 auto;
}
.home-hero-title {
  font-size: 42px;
  font-weight: 800;
  line-height: 1.15;
  margin: 0 0 12px;
  color: var(--site-text);
  letter-spacing: -0.5px;
}
.home-hero-tagline {
  font-size: 18px;
  color: var(--site-text-dim);
  margin: 0 0 32px;
  line-height: 1.6;
  max-width: 580px;
  margin-left: auto;
  margin-right: auto;
}

/* ── Hero Big Search (inside homepage hero) ───────────────────────── */
.search-hero {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  width: 100%;
  max-width: 640px;
  margin: 0 auto;
  position: relative;
}
.search-hero .input-wrap {
  width: 100%;
  display: flex;
  gap: 0;
  background: #fff;
  border-radius: 16px;
  overflow: hidden;
  box-shadow: 0 20px 40px -12px rgba(0, 0, 0, 0.3);
  border: 2px solid #1e293b;
  position: relative;
}
.search-hero input {
  flex: 1;
  border: none;
  padding: 20px 26px;
  font-size: 18px;
  outline: none;
  font-weight: 500;
  color: #1e293b;
  background: #fff;
  font-family: inherit;
  min-width: 0;
}
.search-hero input::placeholder {
  color: #94a3b8;
}
.search-hero button {
  background: #1e293b;
  border: none;
  color: #fff;
  padding: 20px 36px;
  font-size: 17px;
  font-weight: 700;
  cursor: pointer;
  transition: background 0.2s, transform 0.15s;
  white-space: nowrap;
  font-family: inherit;
}
.search-hero button:hover {
  background: #0f172a;
}
.search-hero button:active {
  transform: scale(0.97);
}
.search-hero small {
  color: var(--site-text-dim);
  font-size: 13px;
  letter-spacing: 0.5px;
  text-align: center;
}

/* ── Homepage Container ───────────────────────────────────────────── */
.home-container {
  max-width: 1080px;
  margin: 0 auto;
  padding: 40px 24px 60px;
}

/* ── Section Headers ──────────────────────────────────────────────── */
.home-section-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 24px;
  flex-wrap: wrap;
  gap: 10px;
}
.home-section-title {
  font-size: 24px;
  font-weight: 700;
  margin: 0;
  color: var(--site-text);
  display: flex;
  align-items: center;
  gap: 8px;
}
.home-section-title span {
  display: inline-block;
}
.home-view-all {
  font-size: 14px;
  font-weight: 600;
  color: var(--site-accent);
  text-decoration: none;
  transition: opacity .2s;
}
.home-view-all:hover {
  text-decoration: underline;
  opacity: 0.85;
}

/* ── Featured Post Card ───────────────────────────────────────────── */
.home-featured {
  margin-bottom: 48px;
}
.featured-card {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 0;
  background: var(--site-surface);
  border: 1px solid var(--site-border);
  border-radius: 16px;
  overflow: hidden;
  transition: box-shadow .3s, transform .3s;
}
.featured-card:hover {
  box-shadow: 0 12px 32px rgba(0, 0, 0, 0.15);
  transform: translateY(-2px);
}
.featured-card-image {
  display: block;
  aspect-ratio: 16 / 10;
  overflow: hidden;
  background: var(--site-surface-alt);
}
.featured-card-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform .4s;
}
.featured-card:hover .featured-card-image img {
  transform: scale(1.03);
}
.featured-card-image-placeholder {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--site-surface-alt), var(--site-border));
  font-size: 48px;
}
.featured-card-body {
  padding: 32px 36px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 12px;
}
.featured-card-cat {
  display: inline-block;
  align-self: flex-start;
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .04em;
  color: var(--site-accent);
  margin-bottom: 4px;
}
.featured-card-title {
  font-size: 26px;
  line-height: 1.25;
  margin: 0;
  color: var(--site-text);
}
.featured-card-title a {
  color: inherit;
  text-decoration: none;
}
.featured-card-title a:hover {
  color: var(--site-accent);
}
.featured-card-excerpt {
  font-size: 15px;
  color: var(--site-text-dim);
  line-height: 1.6;
  margin: 0;
}
.featured-card-meta {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-top: 8px;
  font-size: 13px;
  color: var(--site-text-dim);
  flex-wrap: wrap;
}
.featured-card-readmore {
  margin-left: auto;
  font-weight: 700;
  color: var(--site-accent);
  text-decoration: none;
  transition: opacity .2s;
}
.featured-card-readmore:hover {
  opacity: 0.85;
  text-decoration: underline;
}

/* ── Latest Articles Section ──────────────────────────────────────── */
.home-latest {
  margin-bottom: 32px;
}

/* ── Empty State ──────────────────────────────────────────────────── */
.home-empty {
  text-align: center;
  padding: 60px 20px;
  color: var(--site-text-dim);
}
.home-empty-icon {
  font-size: 56px;
  margin-bottom: 16px;
}
.home-empty h2 {
  font-size: 22px;
  color: var(--site-text);
  margin: 0 0 8px;
}
.home-empty p {
  font-size: 15px;
  margin: 0;
}

/* ── Live search results dropdown ─────────────────────────────────── */
.site-search-results {
  position: absolute;
  top: calc(100% + 8px);
  left: 0;
  right: 0;
  width: 100%;
  background: var(--site-surface);
  border: 1px solid var(--site-border);
  border-radius: 12px;
  box-shadow: 0 12px 32px rgba(0, 0, 0, 0.35);
  z-index: 100;
  overflow: hidden;
  max-height: 480px;
  overflow-y: auto;
}
.search-results-header {
  padding: 8px 16px;
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: .04em;
  color: var(--site-text-dim);
  background: var(--site-surface-alt);
  border-bottom: 1px solid var(--site-border);
}
.search-result-item {
  display: block;
  padding: 12px 16px;
  border-bottom: 1px solid var(--site-border);
  text-decoration: none;
  transition: background .15s;
  cursor: pointer;
}
.search-result-item:last-child { border-bottom: none; }
.search-result-item:hover {
  background: var(--site-surface-alt);
  text-decoration: none;
}
.search-result-title {
  font-size: 14px;
  font-weight: 600;
  color: var(--site-text);
  margin-bottom: 3px;
  line-height: 1.3;
}
.search-result-excerpt {
  font-size: 12px;
  color: var(--site-text-dim);
  line-height: 1.4;
  margin-bottom: 3px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.search-result-date {
  font-size: 11px;
  color: var(--site-text-dim);
  opacity: .7;
}
.search-no-results {
  text-align: center;
  color: var(--site-text-dim);
  font-size: 13px;
  padding: 24px 16px;
  cursor: default;
}
.search-no-results:hover { background: none; }
.search-view-all {
  text-align: center;
  font-size: 13px;
  font-weight: 600;
  color: var(--site-accent);
  padding: 14px 16px;
  background: var(--site-surface-alt);
}
.search-view-all:hover {
  background: var(--site-accent);
  color: #fff;
  text-decoration: none;
}

/* Mobile nav toggle (hamburger) */
.site-nav-toggle {
  display: none;
  background: var(--site-surface-alt);
  border: 1px solid var(--site-border);
  border-radius: 8px;
  padding: 10px 12px;
  cursor: pointer;
  color: var(--site-text);
  align-items: center;
  justify-content: center;
  transition: background .2s, border-color .2s;
  min-width: 44px;
  min-height: 44px;
}
.site-nav-toggle:hover {
  background: var(--site-accent);
  border-color: var(--site-accent);
  color: #fff;
}
.site-nav-toggle svg {
  display: block;
}
#theme-toggle {
  background: var(--site-surface-alt);
  border: 1px solid var(--site-border);
  border-radius: 999px;
  width: 34px;
  height: 34px;
  cursor: pointer;
  font-size: 15px;
  color: var(--site-text);
}

/* Category bar below header nav — clean pill-style links */
.site-category-bar {
  border-top: 1px solid var(--site-border);
  background: var(--site-surface);
}
.site-category-bar-inner {
  max-width: 1080px;
  margin: 0 auto;
  padding: 10px 24px;
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  align-items: center;
}
.site-cat-link {
  display: inline-block;
  padding: 5px 14px;
  border-radius: 999px;
  font-size: 13px;
  font-weight: 500;
  color: var(--site-text-dim);
  background: var(--site-surface-alt);
  border: 1px solid var(--site-border);
  text-decoration: none;
  transition: all .2s;
  white-space: nowrap;
}
.site-cat-link:hover {
  color: #fff;
  background: var(--site-accent);
  border-color: var(--site-accent);
  text-decoration: none;
}

/* Category strip below header */
.site-category-strip {
  background: var(--site-surface);
  border-bottom: 1px solid var(--site-border);
}
.site-category-strip-inner {
  max-width: 1080px;
  margin: 0 auto;
  padding: 10px 24px;
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

/* ---- Layout -------------------------------------------------------------- */

.site-main { min-height: 60vh; }

.page-container {
  max-width: 760px;
  margin: 0 auto;
  padding: 40px 24px 64px;
}

/* ---- Reading-column layout modifiers (Theme Settings > Content Layout) --- */

.page-container.layout-center {
  max-width: 760px;
  margin: 0 auto;
}

.page-container.layout-full {
  max-width: none;
  margin: 0;
  padding-left: 5vw;
  padding-right: 5vw;
}

.page-container.layout-left {
  max-width: 1080px;
  margin-left: 0;
  margin-right: auto;
}
.page-container.layout-left > * {
  max-width: 760px;
  margin-left: 0;
  margin-right: auto;
}

.page-container.layout-right {
  max-width: 1080px;
  margin-left: auto;
  margin-right: 0;
}
.page-container.layout-right > * {
  max-width: 760px;
  margin-left: auto;
  margin-right: 0;
}

.page-lede { color: var(--site-text-dim); font-size: 16px; margin-bottom: 24px; }

.archive-title { font-size: 28px; margin: 0 0 8px; }

.empty-state { color: var(--site-text-dim); padding: 40px 0; text-align: center; }

/* ---- Single post category badge (shown above the title) ------------------ */

.single-category-badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  background: var(--site-surface-alt);
  border: 1px solid var(--site-border);
  color: var(--site-accent);
  padding: 5px 14px;
  border-radius: 999px;
  font-size: 13px;
  font-weight: 600;
  text-decoration: none;
  transition: all .2s;
}
.single-category-badge:hover {
  background: var(--site-accent);
  color: #fff;
  border-color: var(--site-accent);
  text-decoration: none;
}

/* ---- Post card grid ------------------------------------------------------ */

.post-card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 24px;
  margin: 24px 0;
}

/* When inline style sets a specific column count, respect it but go responsive on mobile */
@media (max-width: 768px) {
  .post-card-grid {
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)) !important;
  }
}
@media (max-width: 480px) {
  .post-card-grid {
    grid-template-columns: 1fr !important;
  }
}

.post-card {
  background: var(--site-surface);
  border: 1px solid var(--site-border);
  border-radius: 14px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
}
.post-card-thumb { display: block; aspect-ratio: 16 / 9; background: var(--site-surface-alt); overflow: hidden; }
.post-card-thumb img { width: 100%; height: 100%; object-fit: cover; }
.post-card-thumb-placeholder {
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, var(--site-surface-alt), var(--site-border));
}
.post-card-body { padding: 16px 18px 20px; display: flex; flex-direction: column; gap: 8px; flex: 1; }
.post-card-cat {
  align-self: flex-start;
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .04em;
  color: var(--site-accent);
}
.post-card-title { font-size: 18px; margin: 0; line-height: 1.35; }
.post-card-title a { color: var(--site-text); }
.post-card-excerpt { font-size: 14px; color: var(--site-text-dim); margin: 0; line-height: 1.5; flex: 1; }
.post-card-meta { font-size: 12px; color: var(--site-text-dim); margin-top: auto; }

/* ---- Pagination ----------------------------------------------------------- */

.pagination {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin: 32px 0;
}
.pagination-status { font-size: 13px; color: var(--site-text-dim); }

.btn {
  display: inline-block;
  padding: 9px 16px;
  border-radius: 8px;
  border: 1px solid var(--site-border);
  background: var(--site-surface-alt);
  color: var(--site-text);
  font-size: 14px;
  cursor: pointer;
}
.btn:hover { border-color: var(--site-accent); text-decoration: none; }
.btn-primary { background: var(--site-accent); border-color: var(--site-accent); color: #fff; }
.btn-primary:hover { background: var(--site-accent-hover); }
.btn-sm { padding: 5px 10px; font-size: 12px; }

/* ---- Breadcrumbs ----------------------------------------------------------- */

.breadcrumbs { font-size: 13px; color: var(--site-text-dim); margin-bottom: 16px; }
.breadcrumbs a { color: var(--site-text-dim); }
.breadcrumbs a:hover { color: var(--site-link); }
.breadcrumb-sep { margin: 0 6px; }
.breadcrumb-current { color: var(--site-text); }

/* ---- Single post / page --------------------------------------------------- */

.single-title { font-size: 34px; line-height: 1.2; margin: 0 0 12px; color: var(--site-text); }
.single-meta {
  display: flex;
  align-items: center;
  gap: 14px;
  font-size: 13px;
  color: var(--site-text-dim);
  margin-bottom: 24px;
  flex-wrap: wrap;
}
.single-featured-image { width: 100%; border-radius: 14px; margin-bottom: 28px; }

.single-content {
  font-size: 18px;
  line-height: 1.75;
  max-width: 68ch;
  color: var(--site-text);
}
.single-content h2 { font-size: 26px; margin: 40px 0 16px; scroll-margin-top: 90px; color: var(--site-text); }
.single-content h3 { font-size: 21px; margin: 32px 0 12px; scroll-margin-top: 90px; color: var(--site-text); }
.single-content p { margin: 0 0 20px; color: var(--site-text); }
.single-content img { border-radius: 10px; margin: 20px 0; }
.single-content ul, .single-content ol { margin: 0 0 20px; padding-left: 28px; color: var(--site-text); }
.single-content li { margin-bottom: 8px; color: var(--site-text); }
.single-content blockquote {
  border-left: 3px solid var(--site-accent);
  margin: 24px 0;
  padding: 4px 20px;
  color: var(--site-text-dim);
  font-style: italic;
}
.single-content code {
  background: var(--site-code-bg);
  padding: 2px 6px;
  border-radius: 4px;
  font-size: 15px;
  color: var(--site-text);
}
.single-content a { color: var(--site-link); text-decoration: underline; font-weight: 500; }
.single-content a:hover { color: var(--site-accent); }
.single-content table { width: 100%; border-collapse: collapse; margin: 20px 0; color: var(--site-text); }
.single-content th, .single-content td { border: 1px solid var(--site-border); padding: 8px 12px; }

/* Table of Contents box */
.toc {
  background: var(--site-surface);
  border: 1px solid var(--site-border);
  border-radius: 12px;
  padding: 18px 22px;
  margin-bottom: 28px;
}
.toc-title { font-weight: 700; font-size: 13px; text-transform: uppercase; letter-spacing: .04em; color: var(--site-text-dim); margin-bottom: 10px; }
.toc ul { list-style: none; margin: 0; padding: 0; }
.toc li { margin-bottom: 6px; font-size: 14px; }
.toc-level-3 { padding-left: 18px; }
.toc a { color: var(--site-link); text-decoration: none; font-weight: 500; }
.toc a:hover { text-decoration: underline; }

/* Tag pills */
.tag-pills { display: flex; gap: 8px; flex-wrap: wrap; margin: 32px 0; }
.tag-pill {
  background: var(--site-surface-alt);
  border: 1px solid var(--site-border);
  border-radius: 999px;
  padding: 6px 14px;
  font-size: 13px;
  color: var(--site-text-dim);
}
.tag-pill:hover { color: var(--site-text); border-color: var(--site-accent); text-decoration: none; }

/* Category pill strip (homepage) */
.category-pill-strip { display: flex; gap: 8px; flex-wrap: wrap; margin: 0 0 24px; }
.category-pill {
  background: var(--site-surface-alt);
  border: 1px solid var(--site-border);
  border-radius: 999px;
  padding: 6px 14px;
  font-size: 13px;
  font-weight: 600;
  color: var(--site-text-dim);
}
.category-pill:hover { color: var(--site-text); border-color: var(--site-accent); text-decoration: none; }

/* Related posts */
.related-posts { margin-top: 48px; padding-top: 32px; border-top: 1px solid var(--site-border); }
.related-posts h2 { font-size: 20px; margin: 0 0 4px; color: var(--site-text); }

/* 404 */
.not-found-list { list-style: none; padding: 0; margin: 0; }
.not-found-list li { padding: 10px 0; border-bottom: 1px solid var(--site-border); }

/* ---- Footer ---------------------------------------------------------------- */

.site-footer {
  border-top: 1px solid var(--site-border);
  background: var(--site-surface);
}
.site-footer-inner {
  max-width: 1080px;
  margin: 0 auto;
  padding: 24px;
  font-size: 13px;
  color: var(--site-text-dim);
  text-align: center;
}
.footer-categories {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  justify-content: center;
}
.footer-categories a { color: var(--site-text-dim); }
.footer-categories a:hover { color: var(--site-text); }
.footer-section { margin-bottom: 20px; }
.footer-section-title {
  font-size: 13px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .04em;
  color: var(--site-text);
  margin: 0 0 10px;
  text-align: center;
}
.footer-bottom {
  margin-top: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  flex-wrap: wrap;
}
.site-clear-cache-btn {
  background: var(--site-surface-alt);
  border: 1px solid var(--site-border);
  color: var(--site-text-dim);
  border-radius: 6px;
  padding: 4px 10px;
  font-size: 12px;
  cursor: pointer;
}
.site-clear-cache-btn:hover { border-color: var(--site-accent); color: var(--site-text); }

/* Recent posts widget */
.recent-posts-widget { margin-bottom: 16px; }
.recent-posts-widget-title { font-size: 14px; margin: 0 0 8px; color: var(--site-text); }
.recent-posts-widget-list { list-style: none; padding: 0; margin: 0; }
.recent-posts-widget-list li { padding: 4px 0; }
.recent-posts-widget-list a { color: var(--site-text-dim); font-size: 13px; }

/* Search results */
.search-results-title { font-size: 24px; margin: 0 0 16px; color: var(--site-text); }
.search-form-site { margin-bottom: 20px; }
.search-form-site input {
  padding: 10px 14px;
  border-radius: 8px;
  border: 1px solid var(--site-border);
  background: var(--site-surface);
  color: var(--site-text);
  font-size: 15px;
  width: 100%;
  max-width: 400px;
}

/* ---- Chart shortcode rendering --------------------------------------------- */

.chart-container {
  margin: 24px 0;
  padding: 18px 20px;
  background: var(--site-surface);
  border: 1px solid var(--site-border);
  border-radius: 12px;
  color: var(--site-text);
  overflow: hidden;
}
.chart-title {
  font-size: 15px;
  font-weight: 700;
  margin-bottom: 14px;
  color: var(--site-text);
}
.chart-error { margin: 16px 0; }

/* Bar chart */
.chart-bars {
  display: flex;
  align-items: flex-end;
  gap: 10px;
  height: 200px;
  padding-top: 10px;
  overflow-x: auto;
}
.chart-bar-item {
  flex: 1;
  min-width: 36px;
  display: flex;
  flex-direction: column;
  align-items: center;
  height: 100%;
  position: relative;
}
.chart-bar-value {
  width: 70%;
  border-radius: 6px 6px 0 0;
  min-height: 4px;
  transition: opacity .2s;
}
.chart-bar-item:hover .chart-bar-value { opacity: .8; }
.chart-bar-label {
  font-size: 11px;
  color: var(--site-text-dim);
  margin-top: 6px;
  text-align: center;
  word-break: break-word;
}

/* Pie / donut chart */
.chart-pie-wrap {
  display: flex;
  align-items: center;
  gap: 24px;
  flex-wrap: wrap;
}
.chart-pie-wrap svg { flex-shrink: 0; }
.chart-legend {
  display: flex;
  flex-direction: column;
  gap: 6px;
  flex: 1;
  min-width: 160px;
}
.chart-legend-item {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
}
.chart-legend-dot {
  width: 12px;
  height: 12px;
  border-radius: 3px;
  flex-shrink: 0;
}
.chart-legend-label { color: var(--site-text); }

/* Line chart */
.chart-line svg { display: block; }
.chart-line text { fill: var(--site-text-dim); }

/* ---- Responsive ------------------------------------------------------------- */

/* Tablet (768px and below) */
@media (max-width: 768px) {
  .site-header-inner {
    padding: 12px 16px;
    flex-wrap: wrap;
    gap: 10px;
    align-items: center;
  }
  /* Hamburger menu visible on tablet/mobile */
  .site-nav-toggle {
    display: inline-flex !important;
    margin-left: auto;
  }
  .site-nav {
    flex-basis: 100%;
    flex-direction: column;
    align-items: stretch;
    gap: 8px;
    width: 100%;
    display: none; /* hidden until toggle */
    padding: 12px 0 4px;
    border-top: 1px solid var(--site-border);
    margin-top: 4px;
    background: var(--site-surface);
    border-radius: 0 0 12px 12px;
    box-shadow: 0 4px 12px rgba(0,0,0,0.15);
  }
  .site-nav.nav-open {
    display: flex !important;
    padding: 12px 16px 16px;
  }
  .site-nav a {
    display: block;
    padding: 12px 14px;
    border-radius: 8px;
    background: var(--site-surface-alt);
    text-align: left;
    color: var(--site-text);
    font-size: 15px;
    font-weight: 500;
    border: 1px solid var(--site-border);
  }
  .site-nav a:hover {
    background: var(--site-accent);
    color: #fff;
    border-color: var(--site-accent);
    text-decoration: none;
  }
  /* Theme toggle in mobile menu */
  #theme-toggle {
    align-self: flex-start;
  }
  /* Homepage hero — smaller on mobile */
  .home-hero {
    padding: 36px 16px 32px;
  }
  .home-hero-title {
    font-size: 30px;
  }
  .home-hero-tagline {
    font-size: 16px;
    margin-bottom: 24px;
  }
  /* Hero search — stacks vertically on mobile */
  .search-hero .input-wrap {
    flex-direction: column;
    border-radius: 12px;
  }
  .search-hero input {
    padding: 16px 18px;
    font-size: 16px;
    width: 100%;
  }
  .search-hero button {
    padding: 16px;
    font-size: 16px;
    width: 100%;
    border-radius: 0;
  }
  /* Featured card — stacks vertically on mobile */
  .featured-card {
    grid-template-columns: 1fr;
  }
  .featured-card-body {
    padding: 24px 20px;
  }
  .featured-card-title {
    font-size: 22px;
  }
  /* Home container — less padding on mobile */
  .home-container {
    padding: 28px 16px 40px;
  }
  .site-category-bar-inner {
    padding: 8px 16px;
    gap: 12px;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    flex-wrap: nowrap;
    justify-content: flex-start;
  }
  .site-cat-link { white-space: nowrap; }
  .page-container {
    padding: 28px 18px 48px;
  }
  .post-card-grid {
    grid-template-columns: repeat(auto-fill, minmax(240px, 1fr)) !important;
    gap: 16px;
  }
  .single-title { font-size: 26px; }
  .single-content { font-size: 16px; }
  .single-content h2 { font-size: 22px; }
  .single-content h3 { font-size: 19px; }
}

/* Mobile (640px and below) */
@media (max-width: 640px) {
  .site-header-inner {
    padding: 10px 14px;
  }
  .site-brand { font-size: 16px; }
  .post-card-grid {
    grid-template-columns: 1fr !important;
    gap: 14px;
  }
  .single-title { font-size: 22px; }
  .single-meta {
    gap: 10px;
    font-size: 12px;
  }
  .single-content {
    font-size: 15px;
    line-height: 1.7;
  }
  .single-content h2 { font-size: 20px; }
  .single-content h3 { font-size: 18px; }
  .single-content p { margin-bottom: 16px; }
  .page-container { padding: 20px 14px 40px; }
  .pagination {
    flex-direction: column;
    gap: 12px;
  }
  .toc {
    padding: 14px 16px;
  }
  /* Charts: shrink on mobile */
  .chart-bars {
    height: 160px;
    gap: 6px;
  }
  .chart-bar-item { min-width: 28px; }
  .chart-bar-label { font-size: 10px; }
  .chart-pie-wrap {
    flex-direction: column;
    gap: 16px;
  }
  .chart-pie-wrap svg {
    max-width: 180px;
    margin: 0 auto;
  }
  /* Footer */
  .site-footer-inner {
    padding: 18px 14px;
  }
  .footer-categories {
    gap: 10px;
  }
  .footer-bottom {
    gap: 10px;
    font-size: 12px;
  }
}

/* Small mobile (480px and below) */
@media (max-width: 480px) {
  .site-brand { font-size: 15px; }
  .site-nav-toggle {
    padding: 5px 8px;
    font-size: 16px;
  }
  #theme-toggle {
    width: 30px;
    height: 30px;
    font-size: 14px;
  }
  .single-title { font-size: 20px; }
  .single-featured-image { border-radius: 10px; margin-bottom: 20px; }
  .post-card-body { padding: 12px 14px 16px; }
  .post-card-title { font-size: 16px; }
  .post-card-excerpt { font-size: 13px; }
  .archive-title { font-size: 22px; }
  .search-results-title { font-size: 20px; }
}

/* ═══════════════════════════════════════════════════════════════════════════
   Update 47: Article content overflow protection
   Prevents images, tables, code blocks, and iframes from breaking the layout
   on mobile devices. This is the fix for "article theme se bahir chala jata hai".
   ═══════════════════════════════════════════════════════════════════════════ */

/* Ensure the page container never exceeds viewport width */
.page-container,
.home-container,
.single-content,
.single-post,
.site-main {
  max-width: 100vw !important;
  overflow-x: hidden !important;
  word-wrap: break-word;
  overflow-wrap: break-word;
}

/* All images inside content — responsive + never overflow */
.single-content img,
.single-post img,
.page-container img,
.featured-card img,
.post-card img {
  max-width: 100% !important;
  height: auto !important;
  display: block;
}

/* Tables — scroll horizontally if too wide, don't break layout */
.single-content table,
.single-post table,
.page-container table {
  max-width: 100% !important;
  display: block;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  border-collapse: collapse;
}

/* Code blocks and pre — scroll horizontally */
.single-content pre,
.single-post pre,
.page-container pre {
  max-width: 100% !important;
  overflow-x: auto !important;
  -webkit-overflow-scrolling: touch;
  white-space: pre;
  word-wrap: normal;
}

.single-content code,
.single-post code {
  word-wrap: break-word;
  overflow-wrap: break-word;
}

/* Iframes (YouTube, etc.) — responsive 16:9 */
.single-content iframe,
.single-post iframe,
.page-container iframe {
  max-width: 100% !important;
  width: 100% !important;
  height: auto;
  aspect-ratio: 16 / 9;
}

/* Video elements — responsive */
.single-content video,
.single-post video {
  max-width: 100% !important;
  height: auto !important;
}

/* Long URLs and words — break to prevent horizontal scroll */
.single-content p,
.single-content li,
.single-content a,
.single-post p,
.single-post li,
.single-post a {
  word-wrap: break-word;
  overflow-wrap: break-word;
  word-break: break-word;
}

/* Headings — don't overflow */
.single-content h1,
.single-content h2,
.single-content h3,
.single-content h4,
.single-content h5,
.single-content h6,
.single-post h1,
.single-post h2,
.single-post h3,
.single-post h4,
.single-post h5,
.single-post h6 {
  word-wrap: break-word;
  overflow-wrap: break-word;
  word-break: break-word;
  max-width: 100%;
}

/* Blockquotes — fit within container */
.single-content blockquote,
.single-post blockquote {
  max-width: 100% !important;
  overflow-x: auto;
}

/* Divs with inline width styles — override on mobile */
@media (max-width: 768px) {
  .single-content div[style*="width"],
  .single-post div[style*="width"],
  .page-container div[style*="width"] {
    max-width: 100% !important;
    width: 100% !important;
  }

  /* Also fix any element with fixed pixel widths */
  .single-content [style*="width:"],
  .single-post [style*="width:"] {
    max-width: 100% !important;
  }

  /* Ensure padding doesn't cause overflow */
  .single-content,
  .single-post {
    padding: 0 !important;
    margin: 0 !important;
  }

  .page-container {
    padding: 20px 16px 40px !important;
  }

  /* Featured image — full width on mobile */
  .single-featured-image {
    width: 100% !important;
    max-width: 100% !important;
    border-radius: 8px !important;
  }

  /* Author byline — stack vertically */
  .single-authors-byline {
    flex-direction: column !important;
    align-items: flex-start !important;
    gap: 12px !important;
  }

  .author-byline-item {
    width: 100% !important;
  }
}