/* MRE Single Post — professional editorial layout
 * Namespaced under `.mre-sp` so it never leaks into other pages.
 * Palette matches the Midnight Indigo tokens used in the homepage plugin.
 */

.mre-sp{
  --sp-bg: #0a0a1a;
  --sp-bg-2: #141432;
  --sp-surface: #171740;
  --sp-surface-2: #1e1e5a;
  --sp-border: rgba(148,163,184,.14);
  --sp-border-2: rgba(148,163,184,.22);
  --sp-text: #eef2ff;
  --sp-dim: #9aa3b8;
  --sp-muted: #cbd5e1;
  --sp-primary: #4f46e5;
  --sp-primary-2: #6366f1;
  --sp-accent: #a78bfa;
  --sp-radius: 16px;
  --sp-shadow: 0 30px 60px -30px rgba(0,0,0,.6);
  --sp-serif: "Roboto Slab", Georgia, serif;
  --sp-sans: "Inter", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;

  color: var(--sp-text);
  background:
    radial-gradient(1200px 500px at 85% -10%, rgba(99,102,241,.14), transparent 60%),
    radial-gradient(900px 400px at 5% 20%, rgba(79,70,229,.10), transparent 60%),
    var(--sp-bg);
  font-family: var(--sp-sans);
  padding: 0;
  margin: 0 calc(50% - 50vw);
  width: 100vw;
}

/* Reading-progress bar */
.mre-sp-progress{position:fixed;top:0;left:0;right:0;height:3px;z-index:9999;pointer-events:none;background:transparent;}
.mre-sp-progress__bar{display:block;height:100%;width:0;background:linear-gradient(90deg,var(--sp-primary),var(--sp-accent));transition:width .1s linear;box-shadow:0 0 12px rgba(99,102,241,.55);}

/* Hero */
.mre-sp__hero{padding:64px 24px 40px;}
.mre-sp__hero-inner{max-width:820px;margin:0 auto;text-align:left;}
.mre-sp__kicker{display:inline-flex;align-items:center;gap:8px;font-size:12px;font-weight:600;letter-spacing:.18em;text-transform:uppercase;color:var(--sp-accent);background:rgba(167,139,250,.08);border:1px solid rgba(167,139,250,.28);padding:6px 14px;border-radius:999px;text-decoration:none;transition:background .15s;}
.mre-sp__kicker:hover{background:rgba(167,139,250,.16);color:#fff;}
.mre-sp__kicker-dot{width:6px;height:6px;border-radius:50%;background:var(--sp-accent);box-shadow:0 0 12px var(--sp-accent);}
.mre-sp__title{font-size:clamp(28px,4.8vw,52px);line-height:1.08;font-weight:800;letter-spacing:-.02em;margin:22px 0 16px;color:#fff;overflow-wrap:anywhere;hyphens:auto;}
.mre-sp__dek{color:var(--sp-muted);font-size:clamp(16px,1.9vw,20px);line-height:1.55;margin:0 0 28px;max-width:70ch;}
.mre-sp__meta{display:flex;align-items:center;justify-content:flex-start;gap:16px;flex-wrap:wrap;padding-top:20px;border-top:1px solid var(--sp-border);}
.mre-sp__meta-author{display:flex;align-items:center;gap:12px;min-width:0;}
.mre-sp__meta-avatar{width:44px;height:44px;border-radius:999px;object-fit:cover;flex:0 0 auto;background:linear-gradient(135deg,var(--sp-primary),var(--sp-accent));display:inline-flex;align-items:center;justify-content:center;color:#fff;font-weight:700;font-size:14px;box-shadow:0 8px 20px -8px rgba(99,102,241,.6);}
.mre-sp__meta-txt{display:flex;flex-direction:column;line-height:1.3;min-width:0;}
.mre-sp__meta-name{color:#fff;font-weight:600;font-size:14.5px;}
.mre-sp__meta-sub{color:var(--sp-dim);font-size:13px;display:inline-flex;gap:6px;flex-wrap:wrap;align-items:center;margin-top:2px;}
.mre-sp__meta-upd{color:var(--sp-accent);}

/* Cover image */
.mre-sp__cover{max-width:1120px;margin:36px auto 0;padding:0 24px;}
.mre-sp__cover-img,
.mre-sp__cover img{width:100%;height:auto;display:block;border-radius:var(--sp-radius);border:1px solid var(--sp-border);box-shadow:var(--sp-shadow);}

/* Body: 3-column grid on desktop (share | content | toc) */
.mre-sp__body{
  display:grid;
  grid-template-columns: minmax(0,72px) minmax(0,1fr) minmax(0,260px);
  grid-template-areas: "share content toc";
  gap: 32px;
  max-width: 1180px;
  margin: 40px auto 0;
  padding: 0 24px;
  align-items: start;
}
.mre-sp__share  { grid-area: share; }
.mre-sp__toc    { grid-area: toc; }
.mre-sp__content{ grid-area: content; }

/* Share bar */
.mre-sp__share{position:sticky;top:96px;display:flex;flex-direction:column;align-items:center;gap:10px;}
.mre-sp__share-label{writing-mode:vertical-rl;transform:rotate(180deg);font-size:11px;color:var(--sp-dim);letter-spacing:.2em;text-transform:uppercase;margin-bottom:6px;}
.mre-sp__share-list{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:8px;}
.mre-sp__share-btn{width:40px;height:40px;border-radius:12px;border:1px solid var(--sp-border);background:rgba(24,24,56,.55);color:var(--sp-muted);display:inline-flex;align-items:center;justify-content:center;cursor:pointer;text-decoration:none;transition:all .15s;padding:0;}
.mre-sp__share-btn:hover{background:var(--sp-primary);border-color:var(--sp-primary);color:#fff;transform:translateY(-1px);}
.mre-sp__share-btn:focus-visible{outline:2px solid var(--sp-primary);outline-offset:2px;}
.mre-sp__share-copied{font-size:11px;color:var(--sp-accent);}

/* Content column */
.mre-sp__content{max-width:720px;justify-self:start;color:var(--sp-text);}
.mre-sp__content > *{margin:0 0 24px;}
.mre-sp__content > *:first-child{margin-top:0;}
.mre-sp__content p{font-size:17.5px;line-height:1.78;color:#e6e9f5;}
.mre-sp__content p:first-of-type::first-letter{
  font-family:var(--sp-serif);font-size:64px;line-height:.9;float:left;
  margin:6px 12px 0 0;color:var(--sp-accent);font-weight:700;
}
.mre-sp__content h2{font-size:clamp(24px,3vw,32px);line-height:1.2;font-weight:700;letter-spacing:-.01em;margin:56px 0 16px;color:#fff;scroll-margin-top:100px;}
.mre-sp__content h2::before{content:"";display:block;width:36px;height:3px;border-radius:2px;background:linear-gradient(90deg,var(--sp-primary),var(--sp-accent));margin-bottom:12px;}
.mre-sp__content h3{font-size:clamp(19px,2.2vw,22px);line-height:1.3;font-weight:700;color:#fff;margin:40px 0 12px;scroll-margin-top:100px;}
.mre-sp__content h4{font-size:17px;font-weight:700;color:#fff;margin:32px 0 10px;}
.mre-sp__content a{color:var(--sp-accent);text-decoration:underline;text-decoration-color:rgba(167,139,250,.35);text-underline-offset:3px;transition:text-decoration-color .15s;}
.mre-sp__content a:hover{text-decoration-color:var(--sp-accent);}
.mre-sp__content strong{color:#fff;font-weight:700;}
.mre-sp__content em{color:#f1f5f9;}
.mre-sp__content ul,
.mre-sp__content ol{padding-left:1.4em;color:#e6e9f5;font-size:17px;line-height:1.7;}
.mre-sp__content li{margin:8px 0;}
.mre-sp__content li::marker{color:var(--sp-accent);}
.mre-sp__content blockquote{
  margin:32px 0;padding:24px 24px 22px 60px;border-left:0;border-radius:var(--sp-radius);
  background:linear-gradient(180deg,rgba(99,102,241,.10),rgba(167,139,250,.06));
  border:1px solid var(--sp-border);position:relative;font-size:19px;line-height:1.65;
  color:#f1f5f9;font-style:normal;
}
.mre-sp__content blockquote::before{
  content:"\201C";position:absolute;left:14px;top:2px;font-family:var(--sp-serif);
  font-size:64px;line-height:1;color:var(--sp-accent);opacity:.55;
}
.mre-sp__content blockquote cite,
.mre-sp__content blockquote footer{display:block;margin-top:12px;font-size:14px;color:var(--sp-dim);font-style:normal;}
.mre-sp__content code{
  background:rgba(99,102,241,.14);border:1px solid var(--sp-border);
  padding:2px 8px;border-radius:6px;font-size:.92em;color:#e0e7ff;
  font-family: "JetBrains Mono", ui-monospace, SFMono-Regular, Menlo, monospace;
  overflow-wrap:anywhere;
}
.mre-sp__content pre{
  background:#0b0b22;border:1px solid var(--sp-border);border-radius:var(--sp-radius);
  padding:20px 22px;overflow:auto;font-size:14px;line-height:1.6;
  color:#e0e7ff;box-shadow:inset 0 0 0 1px rgba(99,102,241,.06);
}
.mre-sp__content pre code{background:transparent;border:0;padding:0;font-size:inherit;}
.mre-sp__content hr{border:0;border-top:1px solid var(--sp-border);margin:40px 0;}
.mre-sp__content img,
.mre-sp__content figure img{border-radius:12px;border:1px solid var(--sp-border);max-width:100%;height:auto;display:block;margin:0 auto;}
.mre-sp__content figcaption{text-align:center;font-size:13.5px;color:var(--sp-dim);margin-top:10px;}
.mre-sp__content table{width:100%;border-collapse:collapse;font-size:15px;margin:24px 0;border:1px solid var(--sp-border);border-radius:12px;overflow:hidden;}
.mre-sp__content th,
.mre-sp__content td{padding:12px 14px;border-bottom:1px solid var(--sp-border);text-align:left;}
.mre-sp__content th{background:rgba(99,102,241,.10);color:#fff;font-weight:600;}
.mre-sp__content tr:last-child td{border-bottom:0;}

/* Tags & wp_link_pages */
.mre-sp__tags{margin-top:36px;padding-top:20px;border-top:1px solid var(--sp-border);color:var(--sp-dim);font-size:13.5px;}
.mre-sp__tags-label{color:var(--sp-dim);margin-right:6px;text-transform:uppercase;letter-spacing:.14em;font-size:11.5px;}
.mre-sp__tags a{color:var(--sp-muted);text-decoration:none;background:rgba(99,102,241,.10);border:1px solid var(--sp-border);padding:4px 10px;border-radius:999px;margin:0 6px 6px 0;display:inline-block;font-size:12.5px;transition:background .15s;}
.mre-sp__tags a:hover{background:var(--sp-primary);color:#fff;}
.mre-sp__pages{margin-top:24px;font-size:14px;color:var(--sp-dim);}
.mre-sp__pages a,
.mre-sp__pages span > span{margin:0 6px;color:var(--sp-accent);text-decoration:none;}

/* TOC */
.mre-sp__toc{position:sticky;top:96px;background:linear-gradient(180deg,var(--sp-surface),var(--sp-bg-2));border:1px solid var(--sp-border);border-radius:var(--sp-radius);padding:22px 20px;max-height:calc(100vh - 120px);overflow:auto;}
.mre-sp__toc-h{margin:0 0 12px;font-family:var(--sp-sans);font-size:11px;letter-spacing:.22em;text-transform:uppercase;color:var(--sp-dim);}
.mre-sp__toc-list{list-style:none;padding:0;margin:0;counter-reset:mre-sp-toc;}
.mre-sp__toc-item{margin:0;padding:0;}
.mre-sp__toc-item a{display:block;padding:8px 10px;color:var(--sp-muted);text-decoration:none;font-size:13.5px;line-height:1.4;border-left:2px solid transparent;border-radius:0 8px 8px 0;transition:color .15s,background .15s,border-color .15s;}
.mre-sp__toc-item a:hover{color:#fff;background:rgba(99,102,241,.10);border-left-color:var(--sp-primary);}
.mre-sp__toc-item--h3 a{padding-left:24px;font-size:13px;color:var(--sp-dim);}
.mre-sp__toc-item.is-active > a{color:#fff;background:rgba(99,102,241,.14);border-left-color:var(--sp-accent);}

/* CTA */
.mre-sp__cta{max-width:1120px;margin:64px auto 0;padding:0 24px;}
.mre-sp__cta-inner{
  background:linear-gradient(120deg,var(--sp-primary),var(--sp-accent));
  border-radius:20px;padding:36px 40px;display:flex;align-items:center;justify-content:space-between;
  gap:24px;flex-wrap:wrap;position:relative;overflow:hidden;
  box-shadow:0 40px 80px -40px rgba(99,102,241,.6);
}
.mre-sp__cta-inner::before{
  content:"";position:absolute;inset:0;pointer-events:none;
  background-image:linear-gradient(rgba(255,255,255,.06) 1px,transparent 1px),
                   linear-gradient(90deg,rgba(255,255,255,.06) 1px,transparent 1px);
  background-size:44px 44px;opacity:.5;
}
.mre-sp__cta-copy{position:relative;min-width:0;flex:1 1 360px;}
.mre-sp__cta-kicker{display:inline-block;font-size:11.5px;font-weight:700;letter-spacing:.22em;text-transform:uppercase;color:rgba(255,255,255,.9);background:rgba(0,0,0,.18);padding:5px 12px;border-radius:999px;margin-bottom:12px;}
.mre-sp__cta-title{margin:0 0 8px;color:#fff;font-size:clamp(20px,2.4vw,26px);font-weight:700;line-height:1.2;letter-spacing:-.01em;}
.mre-sp__cta-desc{margin:0;color:rgba(255,255,255,.9);font-size:15.5px;line-height:1.55;}
.mre-sp__cta-btn{position:relative;display:inline-flex;align-items:center;gap:8px;padding:14px 22px;background:#fff;color:#1e1b4b;font-weight:700;font-size:15px;text-decoration:none;border-radius:10px;transition:transform .15s,box-shadow .15s;flex:0 0 auto;}
.mre-sp__cta-btn:hover{transform:translateY(-2px);box-shadow:0 20px 40px -20px rgba(0,0,0,.4);}

/* Author card */
.mre-sp__author{
  max-width:920px;margin:56px auto 0;padding:28px;
  background:linear-gradient(180deg,var(--sp-surface),var(--sp-bg-2));
  border:1px solid var(--sp-border);border-radius:var(--sp-radius);
  display:flex;gap:20px;align-items:flex-start;flex-wrap:wrap;
}
.mre-sp__author-avatar{width:72px;height:72px;border-radius:999px;flex:0 0 auto;background:linear-gradient(135deg,var(--sp-primary),var(--sp-accent));display:inline-flex;align-items:center;justify-content:center;color:#fff;font-weight:700;font-size:22px;object-fit:cover;box-shadow:0 12px 30px -12px rgba(99,102,241,.6);}
.mre-sp__author-body{flex:1 1 260px;min-width:0;}
.mre-sp__author-eyebrow{font-size:11px;font-weight:600;letter-spacing:.22em;text-transform:uppercase;color:var(--sp-dim);}
.mre-sp__author-name{margin:4px 0 8px;color:#fff;font-size:18px;font-weight:700;}
.mre-sp__author-bio{margin:0;color:var(--sp-muted);font-size:15px;line-height:1.6;}

/* Related grid */
.mre-sp__related{max-width:1120px;margin:72px auto 0;padding:0 24px;}
.mre-sp__related-h{margin:0 0 24px;font-size:clamp(22px,2.6vw,28px);font-weight:700;color:#fff;letter-spacing:-.01em;}
.mre-sp__related-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px;}
.mre-sp__rcard{display:flex;flex-direction:column;background:linear-gradient(180deg,var(--sp-surface),var(--sp-bg-2));border:1px solid var(--sp-border);border-radius:var(--sp-radius);overflow:hidden;text-decoration:none;color:inherit;transition:transform .2s,border-color .2s,box-shadow .2s;min-width:0;}
.mre-sp__rcard:hover{transform:translateY(-3px);border-color:rgba(99,102,241,.5);box-shadow:0 24px 50px -30px rgba(99,102,241,.5);}
.mre-sp__rcard-media{aspect-ratio:16/9;background:linear-gradient(135deg,rgba(99,102,241,.35),rgba(167,139,250,.15));overflow:hidden;}
.mre-sp__rcard-media img{width:100%;height:100%;object-fit:cover;display:block;}
.mre-sp__rcard-media--empty{background:linear-gradient(135deg,var(--sp-surface-2),var(--sp-surface));}
.mre-sp__rcard-body{padding:18px 20px 22px;display:flex;flex-direction:column;gap:8px;min-width:0;}
.mre-sp__rcard-cat{font-size:11px;font-weight:600;letter-spacing:.18em;text-transform:uppercase;color:var(--sp-accent);}
.mre-sp__rcard-title{margin:2px 0 0;color:#fff;font-size:17px;font-weight:700;line-height:1.3;overflow-wrap:anywhere;}
.mre-sp__rcard-meta{color:var(--sp-dim);font-size:12.5px;}

/* Comments — restyle default WP form for dark surface */
.mre-sp__comments{max-width:820px;margin:64px auto 40px;padding:0 24px;color:var(--sp-muted);}
.mre-sp__comments h2,
.mre-sp__comments h3,
.mre-sp__comments .comment-reply-title{color:#fff;font-size:22px;font-weight:700;letter-spacing:-.01em;margin:0 0 18px;}
.mre-sp__comments p{color:var(--sp-muted);font-size:14.5px;line-height:1.55;}
.mre-sp__comments label{color:var(--sp-muted);font-size:13.5px;display:block;margin-bottom:6px;}
.mre-sp__comments input[type=text],
.mre-sp__comments input[type=email],
.mre-sp__comments input[type=url],
.mre-sp__comments textarea{
  width:100%;padding:12px 14px;background:rgba(255,255,255,.04);
  border:1px solid var(--sp-border);color:#fff;border-radius:10px;
  font:inherit;font-size:14.5px;outline:none;transition:border-color .15s,box-shadow .15s;
}
.mre-sp__comments input:focus,
.mre-sp__comments textarea:focus{border-color:var(--sp-primary);box-shadow:0 0 0 3px rgba(99,102,241,.22);}
.mre-sp__comments .submit,
.mre-sp__comments input[type=submit]{
  background:linear-gradient(135deg,var(--sp-primary),var(--sp-primary-2));
  color:#fff;border:0;padding:12px 22px;border-radius:10px;font-weight:600;font-size:14.5px;
  cursor:pointer;transition:transform .15s,box-shadow .15s;
}
.mre-sp__comments .submit:hover,
.mre-sp__comments input[type=submit]:hover{transform:translateY(-1px);box-shadow:0 18px 40px -18px rgba(99,102,241,.6);}

/* ---------------------------------------------------------------------------
 * Responsive
 * ------------------------------------------------------------------------- */
@media (max-width: 1100px){
  .mre-sp__body{
    grid-template-columns: minmax(0,60px) minmax(0,1fr);
    grid-template-areas: "share content";
  }
  .mre-sp__toc{display:none;}
}
@media (max-width: 820px){
  .mre-sp__hero{padding:48px 20px 32px;}
  .mre-sp__body{
    grid-template-columns: 1fr;
    grid-template-areas: "share" "content";
    gap:24px;
    padding:0 20px;
    margin-top:28px;
  }
  .mre-sp__share{
    position:static;flex-direction:row;justify-content:flex-start;align-items:center;
    padding:12px 14px;border:1px solid var(--sp-border);border-radius:12px;
    background:rgba(24,24,56,.4);gap:12px;
  }
  .mre-sp__share-label{writing-mode:horizontal-tb;transform:none;margin:0;letter-spacing:.16em;}
  .mre-sp__share-list{flex-direction:row;gap:8px;}
  .mre-sp__cover{margin-top:24px;padding:0 20px;}
  .mre-sp__content p{font-size:16.5px;line-height:1.72;}
  .mre-sp__content p:first-of-type::first-letter{font-size:52px;}
  .mre-sp__cta{padding:0 20px;margin-top:48px;}
  .mre-sp__cta-inner{padding:28px 24px;}
  .mre-sp__author{padding:22px;margin-top:44px;gap:16px;}
  .mre-sp__related{padding:0 20px;margin-top:56px;}
  .mre-sp__related-grid{grid-template-columns:1fr;gap:16px;}
  .mre-sp__comments{padding:0 20px;margin-top:48px;}
}
@media (max-width: 480px){
  .mre-sp__hero{padding:36px 16px 24px;}
  .mre-sp__cover{padding:0 16px;}
  .mre-sp__body{padding:0 16px;}
  .mre-sp__cta{padding:0 16px;}
  .mre-sp__cta-inner{padding:24px 20px;flex-direction:column;align-items:flex-start;}
  .mre-sp__cta-btn{width:100%;justify-content:center;}
  .mre-sp__author{padding:20px;flex-direction:column;align-items:flex-start;}
  .mre-sp__related{padding:0 16px;}
  .mre-sp__comments{padding:0 16px;}
  .mre-sp__content p:first-of-type::first-letter{font-size:44px;margin-right:8px;}
}

/* Reduced motion */
@media (prefers-reduced-motion: reduce){
  .mre-sp-progress__bar,
  .mre-sp__rcard,
  .mre-sp__cta-btn,
  .mre-sp__share-btn{transition:none !important;}
  .mre-sp__rcard:hover,
  .mre-sp__cta-btn:hover,
  .mre-sp__share-btn:hover{transform:none !important;}
}