/* ==========================================================================
   Blog reading experience (loaded after the theme's main.css)
   Applies to the single/archive layouts only; the home timeline uses its own head.
   ========================================================================== */

:root {
  --bp-text: #2f3437;
  --bp-muted: #6b7378;
  --bp-subtle: #8a9297;
  --bp-rule: #e6e9eb;
  --bp-surface: #f6f8f9;
  --bp-link: #1d6b8a;
  --bp-link-hover: #124a61;
  --bp-accent: #2a7ea2;
  --bp-code-bg: #0f1720;
  --bp-code-bar: #18222d;
  --bp-code-text: #e6edf3;
  --bp-radius: 8px;
  --bp-mono: ui-monospace, SFMono-Regular, "SF Mono", Menlo, Consolas, "Liberation Mono", monospace;
}

/* ---------- Masthead navigation ---------- */
.masthead { background: rgba(255, 255, 255, 0.96); }
.greedy-nav .visible-links a { color: #586066; }
.greedy-nav .visible-links .masthead__menu-item--lg a { color: var(--bp-text); letter-spacing: 0.01em; }
@media (max-width: 37.5em) {
  /* Fit title + all links at phone widths so nothing folds into the overflow menu */
  .greedy-nav a { margin: 0 0.55rem; }
  .masthead__menu-item--lg { font-size: 0.9em; }
}

/* ---------- Article header ---------- */
.page__title {
  margin-bottom: 0.35em;
  color: #1f2427;
  font-size: 1.75em;
  line-height: 1.2;
  letter-spacing: -0.01em;
  overflow-wrap: break-word;
}
@media (min-width: 48em) { .page .page__title { font-size: 2.05em; } }
.page__meta--header {
  display: flex;
  flex-wrap: wrap;
  gap: 0.25em 0;
  margin: 0 0 2em;
  padding-bottom: 1.25em;
  border-bottom: 1px solid var(--bp-rule);
  color: var(--bp-muted);
  font-size: 0.8em;
}
.page__meta-item { white-space: nowrap; }
.page__meta-item + .page__meta-item::before { content: "·"; margin: 0 0.6em; color: var(--bp-subtle); }
.page__meta-item .fa { margin-right: 0.2em; color: var(--bp-subtle); }

/* ---------- Article typography ---------- */
.page__content {
  color: var(--bp-text);
  line-height: 1.72;
}
.page__content p,
.page__content li,
.page__content dd,
.page__content td,
.page__content th { overflow-wrap: anywhere; }
.page__content p { margin: 0 0 1.35em; }
.page__content ul,
.page__content ol { margin: 0 0 1.35em; padding-left: 1.5em; }
.page__content li { margin-bottom: 0.45em; }
.page__content li > ul,
.page__content li > ol { margin: 0.45em 0 0.6em; }
.page__content li > p { margin-bottom: 0.6em; }

.page__content h2,
.page__content h3,
.page__content h4,
.page__content h5,
.page__content h6 {
  clear: both;
  color: #1f2427;
  line-height: 1.3;
  letter-spacing: -0.005em;
  overflow-wrap: break-word;
}
.page__content h2 {
  margin: 2.2em 0 0.7em;
  padding-bottom: 0.3em;
  border-bottom: 1px solid var(--bp-rule);
  font-size: 1.45em;
}
.page__content h3 { margin: 1.9em 0 0.6em; font-size: 1.22em; }
.page__content h4 { margin: 1.7em 0 0.5em; font-size: 1.06em; }
.page__content h5,
.page__content h6 { margin: 1.5em 0 0.5em; font-size: 0.95em; color: var(--bp-muted); text-transform: uppercase; letter-spacing: 0.04em; }
.page__content > :first-child { margin-top: 0; }

.page__content a { color: var(--bp-link); text-decoration: underline; text-decoration-color: rgba(29, 107, 138, 0.35); text-decoration-thickness: 1px; text-underline-offset: 0.18em; }
.page__content a:hover { color: var(--bp-link-hover); text-decoration-color: currentColor; }
.page__content a:has(> img) { text-decoration: none; }

.page__content strong { color: #1f2427; }
.page__content hr { clear: both; margin: 2.5em 0; border: 0; border-top: 1px solid var(--bp-rule); }

.page__content blockquote {
  clear: both;
  margin: 1.75em 0;
  padding: 0.9em 1.25em;
  border-left: 4px solid var(--bp-accent);
  border-radius: 0 var(--bp-radius) var(--bp-radius) 0;
  background: var(--bp-surface);
  color: #41484c;
  font-style: normal;
}
.page__content blockquote > :last-child { margin-bottom: 0; }

/* Series navigation link at the top/bottom of the RealWorldWPDev posts. */
.page__content p.series-link { clear: both; margin: 1.5em 0; }
.page__content p.series-link a {
  display: inline-block;
  padding: 0.5em 0.9em;
  border: 1px solid var(--bp-rule);
  border-radius: var(--bp-radius);
  background: var(--bp-surface);
  font-size: 0.9em;
  font-weight: 600;
  text-decoration: none;
}
.page__content p.series-link a::before { content: "\2190\00a0"; }
.page__content p.series-link a:hover { border-color: currentColor; }

/* ---------- Images and captions ---------- */
.page__content img {
  max-width: 100%;
  height: auto;
  border-radius: 6px;
  vertical-align: middle;
}
.page__content p > img:only-child,
.page__content p > a:only-child > img:only-child,
.page__content li > img,
.page__content li > a > img {
  display: block;
  margin: 1em auto;
  box-shadow: 0 1px 2px rgba(15, 23, 32, 0.06), 0 6px 20px rgba(15, 23, 32, 0.08);
}
.page__content a:hover img { box-shadow: 0 2px 4px rgba(15, 23, 32, 0.08), 0 10px 28px rgba(15, 23, 32, 0.14); }
.page__content img.align-left,
.page__content .align-left {
  display: block;
  margin: 0.4em auto 1.25em;
}
@media (min-width: 37.5em) {
  .page__content img.align-left,
  .page__content .align-left {
    float: left;
    max-width: 42%;
    margin: 0.35em 1.75em 1em 0;
  }
}
.page__content figure { margin: 2em 0; }
.page__content figcaption,
.page__content .caption {
  margin-top: 0.6em;
  color: var(--bp-muted);
  font-family: inherit;
  font-size: 0.82em;
  text-align: center;
}

/* ---------- Inline code ---------- */
.page__content :not(pre) > code {
  padding: 0.12em 0.4em;
  border: 1px solid #e3e7ea;
  border-radius: 5px;
  background: var(--bp-surface);
  color: #b4235a;
  font-family: var(--bp-mono);
  font-size: 0.86em;
  overflow-wrap: anywhere;
}

/* ---------- Code blocks ---------- */
.page__content div.highlighter-rouge,
.page__content figure.highlight {
  clear: both;
  position: relative;
  margin: 1.6em 0;
  padding: 0;
  border: 1px solid #0b1118;
  border-radius: var(--bp-radius);
  background: var(--bp-code-bg);
  box-shadow: 0 6px 22px rgba(15, 23, 32, 0.16);
  overflow: hidden;
}
.page__content li div.highlighter-rouge { margin: 1em 0 1.25em; }
.page__content div.highlighter-rouge::before,
.page__content figure.highlight::before {
  display: block;
  position: static;
  padding: 0.5em 1.1em;
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
  background: var(--bp-code-bar);
  color: #9fb0bf;
  font-family: var(--bp-mono) !important;
  font-size: 0.68em;
  font-weight: 600;
  letter-spacing: 0.08em;
  line-height: 1.4;
  text-transform: uppercase;
  content: "Code";
}
.page__content div.language-csharp::before { content: "C#"; }
.page__content div.language-xml::before { content: "XML"; }
.page__content div.language-html::before { content: "HTML"; }
.page__content div.language-js::before,
.page__content div.language-javascript::before { content: "JavaScript"; }
.page__content div.language-css::before { content: "CSS"; }
.page__content div.language-sh::before,
.page__content div.language-bash::before,
.page__content div.language-shell::before { content: "Shell"; }
.page__content div.language-sql::before { content: "SQL"; }
.page__content div.highlighter-rouge .highlight,
.page__content figure.highlight .highlight {
  margin: 0;
  background: transparent;
  font-size: 1em;
}
.page__content pre,
.page__content div.highlighter-rouge pre.highlight {
  margin: 0;
  padding: 1em 1.15em 1.1em;
  border: 0;
  border-radius: 0;
  background: transparent;
  color: var(--bp-code-text);
  font-family: var(--bp-mono);
  font-size: 0.78em;
  line-height: 1.65;
  white-space: pre;
  overflow-wrap: normal;
  overflow-x: auto;
  tab-size: 4;
  -webkit-overflow-scrolling: touch;
  scrollbar-color: #3a4a5a transparent;
}
.page__content > pre {
  margin: 1.6em 0;
  border-radius: var(--bp-radius);
  background: var(--bp-code-bg);
}
.page__content pre code {
  padding: 0;
  border: 0;
  background: transparent;
  color: inherit;
  font-size: inherit;
  white-space: inherit;
  overflow-wrap: normal;
}
.page__content pre::-webkit-scrollbar { height: 10px; }
.page__content pre::-webkit-scrollbar-thumb { border: 3px solid var(--bp-code-bg); border-radius: 10px; background: #3a4a5a; }
.page__content pre:focus-visible { outline: 2px solid #7cc4e4; outline-offset: -2px; }

/* Syntax colours (Rouge tokens), tuned for WCAG AA on the dark background */
.highlight .c, .highlight .ch, .highlight .cm, .highlight .c1, .highlight .cs, .highlight .cpf { color: #8b9aa8; font-style: italic; }
.highlight .cp { color: #ff9e64; }
.highlight .k, .highlight .kd, .highlight .kn, .highlight .kp, .highlight .kr, .highlight .kv, .highlight .ow { color: #ff7b72; }
.highlight .kt, .highlight .kc { color: #79c0ff; }
.highlight .s, .highlight .s1, .highlight .s2, .highlight .sa, .highlight .sb, .highlight .sc, .highlight .sd, .highlight .se, .highlight .sh, .highlight .si, .highlight .sx, .highlight .sr, .highlight .ss, .highlight .dl { color: #a5d6ff; }
.highlight .m, .highlight .mb, .highlight .mf, .highlight .mh, .highlight .mi, .highlight .il, .highlight .mo, .highlight .mx { color: #79c0ff; }
.highlight .nc, .highlight .nf, .highlight .fm, .highlight .nd, .highlight .ne { color: #d2a8ff; }
.highlight .nn { color: #ffa657; }
.highlight .nt { color: #7ee787; }
.highlight .na, .highlight .nb, .highlight .bp, .highlight .no, .highlight .nv, .highlight .vc, .highlight .vg, .highlight .vi, .highlight .ni, .highlight .nl { color: #79c0ff; }
.highlight .n, .highlight .nx, .highlight .py, .highlight .w, .highlight .p, .highlight .o, .highlight .x, .highlight .l, .highlight .ld, .highlight .g, .highlight .go, .highlight .gp, .highlight .gt { color: var(--bp-code-text); }
.highlight .gd { color: #ffa198; }
.highlight .gi { color: #7ee787; }
.highlight .gh, .highlight .gu { color: #79c0ff; font-weight: 600; }
.highlight .ge { font-style: italic; }
.highlight .gs { font-weight: 600; }
.highlight .err { color: #ffa198; background: transparent; }

/* ---------- Tables ---------- */
.page__content table {
  display: block;
  width: 100%;
  max-width: 100%;
  margin: 1.75em 0;
  overflow-x: auto;
  border: 1px solid var(--bp-rule);
  border-radius: var(--bp-radius);
  border-collapse: separate;
  border-spacing: 0;
  font-family: inherit;
  font-size: 0.88em;
  -webkit-overflow-scrolling: touch;
}
.page__content thead { border: 0; background: var(--bp-surface); }
.page__content th,
.page__content td {
  padding: 0.65em 0.95em;
  border: 0;
  border-bottom: 1px solid var(--bp-rule);
  vertical-align: top;
  text-align: left;
}
.page__content th { color: #1f2427; font-weight: 600; white-space: nowrap; }
.page__content tbody tr:last-child td { border-bottom: 0; }
.page__content tbody tr:nth-child(even) td { background: #fbfcfc; }

/* Migrated two-column layout tables become responsive content grids */
.page__content table.layout-grid {
  overflow: visible;
  border: 0;
  border-radius: 0;
  font-size: 1em;
}
.page__content table.layout-grid tbody { display: block; }
.page__content table.layout-grid tr {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0 2rem;
  margin-bottom: 0.5em;
}
.page__content table.layout-grid td {
  display: block;
  padding: 0;
  border: 0;
  background: none !important;
}
.page__content table.layout-grid td > :first-child { margin-top: 0; }
.page__content table.layout-grid h3 { margin-top: 0.75em; border: 0; }
.page__content table.layout-grid td img { margin: 0.5em 0 1em; }
@media (max-width: 37.5em) {
  .page__content table.layout-grid tr { grid-template-columns: minmax(0, 1fr); }
}

/* ---------- Article footer: tags, share, pager ---------- */
.page__meta { color: var(--bp-muted); }
.page__taxonomy strong { color: var(--bp-muted); font-weight: 600; }
.page__taxonomy-item {
  margin: 0 0.35em 0.5em 0;
  padding: 0.25em 0.75em;
  border: 1px solid var(--bp-rule);
  border-radius: 999px;
  background: var(--bp-surface);
  color: #4c5459;
}
.page__taxonomy-item:hover { border-color: #c9d3d8; color: var(--bp-link); }
.page__share { border-top-color: var(--bp-rule); }
.page__share .btn { border-radius: 6px; }

.pagination.post-pager {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
  float: none;
  margin-top: 2.5em;
  padding-top: 0;
}
.post-pager__link,
.post-pager .pagination--pager {
  display: flex;
  flex-direction: column;
  gap: 0.3em;
  float: none;
  width: auto;
  margin: 0;
  padding: 1em 1.2em;
  border: 1px solid var(--bp-rule);
  border-radius: var(--bp-radius);
  background: #fff;
  color: var(--bp-text);
  text-align: left;
  text-decoration: none;
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
}
.post-pager .pagination--pager:last-child { margin-left: 0; }
.post-pager .post-pager__link--next { text-align: right; }
.post-pager .pagination--pager:hover { border-color: #c4d3da; color: var(--bp-text); box-shadow: 0 4px 16px rgba(15, 23, 32, 0.08); }
.post-pager .post-pager__link--empty { border: 0; background: transparent; }
.post-pager__label { color: var(--bp-muted); font-size: 0.72em; font-weight: 600; letter-spacing: 0.06em; text-transform: uppercase; }
.post-pager__title { color: #1f2427; font-size: 0.9em; font-weight: 600; line-height: 1.35; overflow-wrap: anywhere; }
.post-pager .pagination--pager:hover .post-pager__title { color: var(--bp-link); }
@media (max-width: 37.5em) {
  .pagination.post-pager { grid-template-columns: minmax(0, 1fr); }
  .post-pager .post-pager__link--empty { display: none; }
}

/* ---------- Related posts ---------- */
.page__related { width: 100%; border-top-color: var(--bp-rule); }
@media (min-width: 64em) {
  /* The theme offsets related posts by 21.18644% at this width; keep the row inside the page. */
  .page__related { width: 78.81356%; }
}
.page__related-title { margin-bottom: 1em; color: var(--bp-muted); letter-spacing: 0.06em; text-transform: uppercase; }
.page__related .grid__wrapper {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1.5rem 1.25rem;
}
@media (min-width: 48em) {
  .page__related .grid__wrapper { grid-template-columns: repeat(4, minmax(0, 1fr)); }
}
.page__related .grid__item {
  float: none !important;
  width: auto !important;
  margin: 0 !important;
  clear: none !important;
}
.page__related .archive__item-teaser {
  max-height: none;
  aspect-ratio: 16 / 10;
  overflow: hidden;
  border-radius: 6px;
  background: var(--bp-surface);
}
.page__related .archive__item-teaser img { width: 100%; height: 100%; object-fit: cover; }
.page__related .archive__item-title { font-size: 0.9em; line-height: 1.35; overflow-wrap: anywhere; }
.page__related .archive__item-excerpt { display: none; }

/* ---------- Blog listing ---------- */
.archive__subtitle {
  margin-top: 1em;
  color: var(--bp-muted);
  font-size: 0.75em;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  border-bottom-color: var(--bp-rule);
}
.archive .page__title { font-size: 2em; }
.list__item .archive__item {
  padding: 1.35em 0 1.25em;
  border-bottom: 1px solid var(--bp-rule);
}
.list__item .archive__item-title {
  margin: 0 0 0.35em;
  color: #1f2427;
  font-size: 1.2em;
  line-height: 1.3;
  overflow-wrap: anywhere;
}
.list__item a:hover .archive__item-title { color: var(--bp-link); text-decoration: none; }
.list__item .page__meta { display: flex; flex-wrap: wrap; margin: 0 0 0.5em; color: var(--bp-muted); font-size: 0.75em; }
.list__item .archive__item-excerpt { margin: 0.4em 0 0; color: #50585d; font-size: 0.9em; line-height: 1.6; }

/* Paginator */
.archive .pagination { margin-top: 2em; }
.pagination ul { display: flex; flex-wrap: wrap; gap: 0.4em; }
.pagination li { float: none; margin: 0; }
.pagination li a {
  min-width: 2.6em;
  margin: 0;
  padding: 0.55em 0.85em;
  border: 1px solid var(--bp-rule);
  border-radius: 6px !important;
  color: #4c5459;
  text-align: center;
}
.pagination li a:hover { border-color: #c4d3da; color: var(--bp-link); }
.pagination li a.current { border-color: var(--bp-accent); background: var(--bp-accent); color: #fff; }
.pagination li a.disabled:not(.current) { border-color: transparent; color: #b5bcc0; }
@media (max-width: 37.5em) {
  .pagination ul { gap: 0.3em; }
  .pagination li a { min-width: 2.3em; padding: 0.5em 0.65em; }
  .pagination li a.disabled:not(.current) { min-width: 0; padding-right: 0.3em; padding-left: 0.3em; }
  /* A disabled Previous/Next is noise on a phone; the current page is already highlighted. */
  .pagination li:first-child:has(> a.disabled:not(.current)),
  .pagination li:last-child:has(> a.disabled:not(.current)) { display: none; }
}

/* ---------- Sidebar ---------- */
@media (min-width: 64em) {
  .sidebar { opacity: 0.9; }
}

/* ---------- Print ---------- */
@media print {
  .page__content div.highlighter-rouge { box-shadow: none; }
  .page__content pre { white-space: pre-wrap; }
}