/* blog.css — clean editorial styling for the standalone blog (Stripe / Ghost
   feel): generous whitespace, a serif display face, strong typographic
   hierarchy, hairline dividers, one restrained accent — no gradients, no
   emoji, no placeholder boxes. The header/footer chrome + theme tokens come
   from the main site's app.css + public.css (loaded over /static on the same
   domain); everything here is body-only and uses the panel's theme variables
   so the blog tracks light/dark and stays cohesive with fixedseen.com. */

:root {
  --bl-serif: "Iowan Old Style", "Palatino Linotype", Palatino, "Source Serif 4", Charter, Georgia, Cambria, "Times New Roman", serif;
  --bl-measure: 760px;
}

/* ---------------- shells ---------------- */
.bl-main { min-height: 70vh; }
.bl-wrap { max-width: var(--bl-measure); margin: 0 auto; padding: 0 22px; }
.bl-muted { color: var(--text-muted, #6b7280); }
.bl-rule { border: 0; border-top: 1px solid var(--border, #e5e7eb); margin: 0; }

/* ---------------- masthead (index / category) ---------------- */
.bl-masthead { padding: clamp(48px, 8vw, 92px) 0 clamp(26px, 4vw, 40px); }
.bl-kicker {
  font-size: 12.5px; text-transform: uppercase; letter-spacing: .14em;
  color: var(--text-muted, #6b7280); font-weight: 600; margin: 0 0 16px;
}
.bl-mast-title {
  font-family: var(--bl-serif); font-weight: 600;
  font-size: clamp(34px, 6vw, 56px); line-height: 1.08; letter-spacing: -0.012em;
  color: var(--fg, #111); margin: 0 0 16px;
}
.bl-mast-sub {
  font-size: clamp(16px, 2vw, 19px); line-height: 1.55;
  color: var(--text-muted, #6b7280); max-width: 54ch; margin: 0;
}
.bl-mast-crumbs { margin-bottom: 20px; }

/* ---------------- article list (index / category) ---------------- */
.bl-feed { padding: 0 0 clamp(56px, 9vw, 100px); }
.bl-list { list-style: none; margin: 0; padding: 0; }
.bl-item { border-top: 1px solid var(--border, #e5e7eb); }
.bl-item-link {
  display: grid; grid-template-columns: 1fr; gap: 6px;
  padding: clamp(28px, 4vw, 40px) 0; color: inherit; text-decoration: none;
}
.bl-item.has-thumb .bl-item-link { grid-template-columns: 1fr 184px; column-gap: 32px; align-items: start; }
@media (max-width: 600px) { .bl-item.has-thumb .bl-item-link { grid-template-columns: 1fr; } .bl-item-thumb { display: none; } }
.bl-item-text { min-width: 0; }
.bl-cat {
  display: inline-block; font-size: 12px; text-transform: uppercase;
  letter-spacing: .1em; font-weight: 600; color: var(--accent, #337ab7);
  text-decoration: none; margin-bottom: 11px;
}
a.bl-cat:hover { text-decoration: underline; text-underline-offset: 3px; }
.bl-item-title {
  font-family: var(--bl-serif); font-weight: 600;
  font-size: clamp(21px, 3vw, 27px); line-height: 1.22; letter-spacing: -0.01em;
  color: var(--fg, #111); margin: 0 0 9px;
}
.bl-item-link:hover .bl-item-title { text-decoration: underline; text-underline-offset: 3px; text-decoration-thickness: 1px; }
.bl-item-dek { font-size: 16px; line-height: 1.6; color: var(--text-muted, #6b7280); margin: 0 0 13px; }
.bl-item-meta { font-size: 13.5px; color: var(--text-muted, #6b7280); margin: 0; }
.bl-item-thumb { aspect-ratio: 4 / 3; border-radius: 8px; overflow: hidden; background: var(--surface-2, #f3f4f6); border: 1px solid var(--border, #e5e7eb); }
.bl-item-thumb img { width: 100%; height: 100%; object-fit: cover; display: block; }

/* ---------------- pager ---------------- */
.bl-pager {
  display: flex; justify-content: space-between; align-items: center;
  margin-top: 4px; padding: 30px 0 0; border-top: 1px solid var(--border, #e5e7eb);
  font-size: 14px; color: var(--text-muted, #6b7280);
}
.bl-pager a { color: var(--fg, #111); text-decoration: none; }
.bl-pager a:hover { text-decoration: underline; text-underline-offset: 3px; }

/* ---------------- empty / not-found ---------------- */
.bl-empty { padding: clamp(56px, 10vw, 120px) 0; max-width: 50ch; }
.bl-empty-title { font-family: var(--bl-serif); font-weight: 600; font-size: clamp(26px, 4vw, 34px); line-height: 1.15; color: var(--fg, #111); margin: 0 0 12px; }
.bl-empty-sub { font-size: 17px; line-height: 1.6; color: var(--text-muted, #6b7280); margin: 0 0 24px; }

/* text link + solid button (Stripe-style, theme-aware) */
.bl-textlink {
  display: inline-flex; align-items: center; gap: 6px;
  font-size: 15px; font-weight: 500; color: var(--fg, #111); text-decoration: none;
  border-bottom: 1px solid var(--fg, #111); padding-bottom: 2px;
}
.bl-textlink:hover { color: var(--text-muted, #6b7280); border-color: var(--text-muted, #6b7280); }
.bl-btn {
  display: inline-flex; align-items: center; gap: 8px; padding: 11px 20px;
  border-radius: 8px; background: var(--fg, #111); color: var(--bg, #fff);
  border: 1px solid var(--fg, #111); font-size: 14px; font-weight: 500;
  text-decoration: none; transition: opacity .15s;
}
.bl-btn:hover { opacity: .85; }

/* ---------------- article ---------------- */
.bl-article { padding: clamp(28px, 4vw, 46px) 0 clamp(56px, 9vw, 100px); }
.bl-crumbs { font-size: 13px; color: var(--text-muted, #6b7280); margin-bottom: 24px; }
.bl-crumbs a { color: var(--text-muted, #6b7280); text-decoration: none; }
.bl-crumbs a:hover { color: var(--fg, #111); }
.bl-sep { opacity: .5; }
.bl-title {
  font-family: var(--bl-serif); font-weight: 600;
  font-size: clamp(30px, 5vw, 46px); line-height: 1.12; letter-spacing: -0.016em;
  color: var(--fg, #111); margin: 8px 0 16px;
}
.bl-art-meta { display: flex; gap: 8px; flex-wrap: wrap; font-size: 14px; color: var(--text-muted, #6b7280); margin: 0 0 28px; }
.bl-art-meta > * + *::before { content: "·"; margin-right: 8px; opacity: .6; }
.bl-hero { width: 100%; border-radius: 10px; border: 1px solid var(--border, #e5e7eb); margin: 6px 0 30px; display: block; }
.bl-updated { font-size: 13.5px; color: var(--text-muted, #6b7280); margin: 0 0 24px; }

/* prose — serif body, long-form editorial */
.bl-prose { font-family: var(--bl-serif); font-size: 19px; line-height: 1.78; color: var(--fg, #1f2328); }
.bl-prose > * + * { margin-top: 1.3em; }
.bl-prose h2 { font-size: 28px; line-height: 1.25; margin-top: 1.9em; font-weight: 600; letter-spacing: -0.01em; }
.bl-prose h3 { font-size: 22px; line-height: 1.3; margin-top: 1.5em; font-weight: 600; }
.bl-prose a { color: var(--fg, #111); text-decoration: underline; text-underline-offset: 3px; text-decoration-color: var(--border-2, #cbd5e1); }
.bl-prose a:hover { text-decoration-color: currentColor; }
.bl-prose ul, .bl-prose ol { padding-inline-start: 1.3em; }
.bl-prose li + li { margin-top: .4em; }
.bl-prose img { max-width: 100%; height: auto; border-radius: 8px; }
.bl-prose blockquote { font-style: italic; border-inline-start: 2px solid var(--border-2, #cbd5e1); padding-inline-start: 22px; color: var(--text-muted, #6b7280); margin-inline: 0; }
.bl-prose code { font-family: ui-monospace, SFMono-Regular, Menlo, monospace; font-size: .82em; background: var(--surface-2, #f3f4f6); border: 1px solid var(--border, #e5e7eb); padding: 1px 6px; border-radius: 5px; }
.bl-prose pre { font-family: ui-monospace, SFMono-Regular, Menlo, monospace; background: var(--surface-2, #f3f4f6); border: 1px solid var(--border, #e5e7eb); border-radius: 10px; padding: 18px; overflow-x: auto; font-size: 14px; line-height: 1.6; }
.bl-prose pre code { background: none; border: 0; padding: 0; font-size: inherit; }
.bl-prose hr { border: 0; border-top: 1px solid var(--border, #e5e7eb); margin: 2.2em 0; }
.bl-prose table { width: 100%; border-collapse: collapse; font-family: inherit; font-size: 15px; }
.bl-prose th, .bl-prose td { border: 1px solid var(--border, #e5e7eb); padding: 9px 13px; text-align: start; }
.bl-prose th { background: var(--surface-2, #f3f4f6); }
.bl-prose details { border: 1px solid var(--border, #e5e7eb); border-radius: 10px; padding: 12px 16px; }
.bl-prose summary { cursor: pointer; font-weight: 600; }

/* reactions — neutral pills, one accent on active */
.bl-reactions { display: flex; gap: 10px; flex-wrap: wrap; margin-top: 40px; padding-top: 28px; border-top: 1px solid var(--border, #e5e7eb); }
.bl-react { display: inline-flex; align-items: center; gap: 8px; padding: 8px 14px; border: 1px solid var(--border, #e5e7eb); border-radius: 999px; background: transparent; color: var(--fg, #111); cursor: pointer; font: inherit; font-size: 14px; transition: border-color .15s, background .15s; }
.bl-react:hover { border-color: var(--text-muted, #6b7280); }
.bl-react:disabled { opacity: .55; cursor: default; }
.bl-react.reacted { border-color: var(--accent, #337ab7); color: var(--accent, #337ab7); background: var(--accent-soft, rgba(51,122,183,.1)); }
.bl-react-count { color: var(--text-muted, #6b7280); font-variant-numeric: tabular-nums; }
.bl-react.reacted .bl-react-count { color: var(--accent, #337ab7); }

/* share */
.bl-share { display: flex; gap: 18px; align-items: center; margin-top: 34px; padding-top: 24px; border-top: 1px solid var(--border, #e5e7eb); font-size: 14px; }
.bl-share-label { color: var(--text-muted, #6b7280); }
.bl-share a { color: var(--fg, #111); text-decoration: none; border-bottom: 1px solid var(--border-2, #cbd5e1); padding-bottom: 1px; }
.bl-share a:hover { border-color: currentColor; }

/* related — clean list at the foot of the article */
.bl-related-wrap { margin-top: clamp(48px, 7vw, 76px); padding-top: 32px; border-top: 1px solid var(--border, #e5e7eb); }
.bl-related-wrap h3 { font-size: 12px; text-transform: uppercase; letter-spacing: .12em; color: var(--text-muted, #6b7280); font-weight: 600; margin: 0 0 20px; }
.bl-related { list-style: none; margin: 0; padding: 0; display: grid; gap: 18px; }
.bl-related a { font-family: var(--bl-serif); font-size: 19px; line-height: 1.3; color: var(--fg, #111); text-decoration: none; }
.bl-related a:hover { text-decoration: underline; text-underline-offset: 3px; }
.bl-related .bl-muted { font-family: inherit; font-size: 15px; }

/* ---------------- footer (smm.plus-style dark panel, blog-only) ----------- */
.bl-footer { background: #0e141c; color: #c4cdd9; border-top: 1px solid rgba(255,255,255,.06); }
.bl-footer-inner { max-width: 1120px; margin: 0 auto; padding: clamp(48px,6vw,64px) 22px 28px; }
.bl-footer-top { display: grid; grid-template-columns: 1.5fr 2fr; gap: clamp(32px,5vw,56px); }
@media (max-width: 780px) { .bl-footer-top { grid-template-columns: 1fr; gap: 36px; } }

.bl-footer-logo { display: inline-flex; align-items: center; gap: 10px; color: #fff; font-weight: 700; font-size: 18px; letter-spacing: -0.01em; text-decoration: none; }
.bl-footer-logo img { width: 26px; height: 26px; }
.bl-footer-tag { margin: 16px 0 0; max-width: 42ch; font-size: 13.5px; line-height: 1.65; color: #828ea0; }
.bl-footer-social { display: flex; gap: 10px; margin-top: 20px; }
.bl-footer-social .bl-soc { width: 40px; height: 40px; display: inline-flex; align-items: center; justify-content: center; border-radius: 11px; background: rgba(255,255,255,.06); color: #c4cdd9; transition: background .16s, color .16s, transform .16s; }
.bl-footer-social .bl-soc:hover { background: #229ed9; color: #fff; transform: translateY(-2px); }
.bl-footer-social .bl-soc svg { width: 19px; height: 19px; }

.bl-footer-cols { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; }
@media (max-width: 480px) { .bl-footer-cols { grid-template-columns: 1fr 1fr; gap: 28px 20px; } }
.bl-footer-col h4 { font-size: 12px; text-transform: uppercase; letter-spacing: .1em; color: #fff; font-weight: 600; margin: 0 0 16px; }
.bl-footer-col a { display: block; width: fit-content; padding: 5px 0; color: #828ea0; font-size: 13.5px; text-decoration: none; transition: color .15s, transform .15s; }
.bl-footer-col a:hover { color: #fff; transform: translateX(2px); }
.bl-footer-status { margin: 0; font-size: 13.5px; color: #828ea0; }
.bl-footer-status .bl-dot { display: inline-block; width: 8px; height: 8px; border-radius: 50%; background: #22c55e; box-shadow: 0 0 0 4px rgba(34,197,94,.16); margin-right: 8px; vertical-align: middle; }

.bl-footer-langs { display: flex; flex-wrap: wrap; gap: 7px 8px; margin-top: clamp(36px,5vw,48px); padding-top: 26px; border-top: 1px solid rgba(255,255,255,.07); }
.bl-footer-langs a { padding: 4px 11px; border-radius: 999px; border: 1px solid transparent; color: #7a8597; font-size: 12.5px; text-decoration: none; transition: color .15s, background .15s, border-color .15s; }
.bl-footer-langs a:hover { color: #fff; background: rgba(255,255,255,.06); }
.bl-footer-langs a.cur { color: #fff; border-color: rgba(255,255,255,.22); }

.bl-footer-bottom { display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 10px; margin-top: 24px; padding-top: 22px; border-top: 1px solid rgba(255,255,255,.07); font-size: 12.5px; color: #6b7686; }
.bl-footer-bottom a { color: #828ea0; text-decoration: none; }
.bl-footer-bottom a:hover { color: #fff; }