/* ═══════════════════════════════════════════════
   SINGLE POST — LAYOUT & CUSTOM TOKENS
   Classi: .sp-* (main content) + .sw-* (sidebar widgets)
   Scopo: layout, header, featured image, TOC, tags,
          social share, navigation, sidebar widgets.
   I contenuti Gutenberg (.entry-content, .post-content,
   .wp-block-*) sono gestiti da single-dark-gold.css.
═══════════════════════════════════════════════ */

/* ── TOKENS ─────────────────────────────────── */
:root {
  --sp-gold:         #ffd700;
  --sp-gold-dim:     rgba(255, 215, 0, .07);
  --sp-gold-border:  rgba(255, 215, 0, .22);
  --sp-text:         rgba(245, 242, 235, .88);
  --sp-text-soft:    rgba(245, 242, 235, .72);
  --sp-text-muted:   rgba(245, 242, 235, .55);
  --sp-line:         rgba(245, 242, 235, .08);
  --sp-line-mid:     rgba(245, 242, 235, .13);
  --sp-surface:      rgba(255, 255, 255, .025);
  --sp-mono:         'Roboto Mono', 'Courier New', monospace;
  --sp-sans:         'Roboto', 'Segoe UI', system-ui, sans-serif;
}

/* ── OVERFLOW FIX ───────────────────────────── */
.sp-wrapper,
.sp-container,
.sp-grid { max-width: 100%; overflow-x: clip; }

/* ═══════════════════════════════════════════════
   LAYOUT
═══════════════════════════════════════════════ */
.sp-wrapper {
  min-height: 100vh;
  padding: calc(64px + 4rem) 0 9rem;
  position: relative;
}

.sp-container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 2.5rem;
}
.sp-grid {
  display: grid;
  grid-template-columns: 1fr 290px;
  gap: 4.5rem;
  align-items: start;
}
/* ── GRID ITEMS: evita overflow su mobile ── */
.sp-grid > main,
.sp-grid > aside {
  min-width: 0;
}

/* ═══════════════════════════════════════════════
   BREADCRUMBS
═══════════════════════════════════════════════ */
.sp-breadcrumbs {
  display: flex; align-items: center; gap: .45rem;
  font-family: var(--sp-mono); font-size: .57rem;
  letter-spacing: .1em; text-transform: uppercase;
  color: var(--sp-text-soft); margin-bottom: 2.8rem;
  flex-wrap: wrap;
}
.sp-breadcrumbs a { color: var(--sp-text-soft); text-decoration: none; transition: color .2s; }
.sp-breadcrumbs a:hover { color: var(--sp-gold); }
.sp-breadcrumbs .sep { color: var(--sp-text-muted); }

/* ═══════════════════════════════════════════════
   POST HEADER
═══════════════════════════════════════════════ */
.sp-header { margin-bottom: 2.8rem; }
.sp-cat {
  font-family: var(--sp-mono); font-size: .56rem;
  letter-spacing: .2em; text-transform: uppercase;
  color: var(--sp-gold); text-decoration: none;
  border: 1px solid var(--sp-gold-border);
  padding: .28rem .75rem;
  display: inline-block; margin-bottom: 1.6rem;
  transition: background .2s;
}
.sp-cat:hover { background: var(--sp-gold-dim); }
.sp-title {
  font-size: clamp(1.7rem, 3.8vw, 2.6rem);
  font-weight: 700;
  color: rgba(245, 242, 235, .97);
  line-height: 1.22;
  letter-spacing: -.025em;
  margin-bottom: 1.8rem;
}
.sp-meta {
  display: flex; align-items: center;
  flex-wrap: wrap; gap: 1.2rem;
  font-family: var(--sp-mono); font-size: .6rem;
  letter-spacing: .08em; color: var(--sp-text-soft);
}
.sp-meta-item { display: flex; align-items: center; gap: .4rem; }
.sp-meta-item svg { color: var(--sp-gold); }
.sp-meta-sep { color: var(--sp-line-mid); }

/* ═══════════════════════════════════════════════
   FEATURED IMAGE
═══════════════════════════════════════════════ */
.sp-featured {
  position: relative;
  overflow: hidden;
  aspect-ratio: 16 / 9;
}

.sp-featured img {
  width: 100%; height: 100%; object-fit: cover; display: block;
}
.sp-featured:hover img { transform: scale(1.02); }
.sp-featured::after {
  content: ''; position: absolute;
  bottom: 0; left: 0; right: 0; height: 35%;
  background: linear-gradient(to top, rgba(8, 8, 16, .55), transparent);
  pointer-events: none;
}
.sp-featured-wrap {
  display: block;
  margin-bottom: 1.5rem;
}

.sp-photo-credit {
  font-family: var(--sp-mono);
  font-size: .54rem;
  letter-spacing: .08em;
  color: var(--sp-text-muted);
  font-style: italic;
  text-align: right;
  padding: 0;
  line-height: 1;
}

.sp-photo-credit a { color: var(--sp-text-soft); text-decoration: none; }
.sp-photo-credit a:hover { color: var(--sp-gold); }

.sp-featured-wrap .sp-photo-credit {
  margin-bottom: .3rem !important;
}

.sp-featured-wrap .sp-featured {
  margin-top: 0 !important;
}

/* TOC — gestito dal plugin dm-toc */

/* ═══════════════════════════════════════════════
   POST CONTENT (scoping strutturale)
   I colori/font specifici sono in single-dark-gold.css
═══════════════════════════════════════════════ */
.sp-content {
  font-size: 1.05rem; line-height: 1.92;
  color: var(--sp-text); margin-bottom: 3.5rem;
}
.sp-content p { margin-bottom: 1.6rem; }
.sp-content p:last-child { margin-bottom: 0; }
.sp-content h2 {
  font-size: 1.45rem; font-weight: 600;
  color: rgba(245, 242, 235, .97);
  margin: 3.2rem 0 1.1rem;
  padding-bottom: .7rem;
  border-bottom: 1px solid var(--sp-line);
  letter-spacing: -.01em;
}
.sp-content h3 {
  font-size: 1.15rem; font-weight: 600;
  color: rgba(245, 242, 235, .9);
  margin: 2.4rem 0 .8rem;
}
.sp-content h4 {
  font-family: var(--sp-mono); font-size: .68rem;
  letter-spacing: .14em; text-transform: uppercase;
  color: var(--sp-gold); font-weight: 500;
  margin: 2rem 0 .6rem;
}
.sp-content ul, .sp-content ol {
  margin: 1.2rem 0 1.6rem; padding-left: 1.5rem;
}
.sp-content li { margin-bottom: .5rem; }
.sp-content ul li::marker { color: var(--sp-gold); }
.sp-content strong { color: rgba(245, 242, 235, .94); font-weight: 500; }
.sp-content em { color: rgba(245, 242, 235, .7); }
.sp-content img { width: 100%; height: auto; display: block; margin: 2rem 0; }
/* ── Link nel contenuto articolo ── */
/* ── Link nel contenuto articolo ── */
.sp-content a {
  color: var(--sp-gold) !important;
  text-decoration: none !important;
  border-bottom: 1px solid rgba(255,215,0,.3);
  transition: color .2s, border-color .2s;
}
.sp-content a:hover {
  color: #fff !important;
  border-bottom-color: rgba(255,255,255,.4);
  text-decoration: none !important;
}

/* ═══════════════════════════════════════════════
   TAGS
═══════════════════════════════════════════════ */
.sp-tags {
  padding: 2rem 0;
  border-top: 1px solid var(--sp-line);
  margin-bottom: 2.8rem;
}
.sp-section-label {
  font-family: var(--sp-mono); font-size: .56rem;
  letter-spacing: .22em; text-transform: uppercase;
  color: var(--sp-text-soft); margin-bottom: 1rem;
}
.sp-tags-list { display: flex; flex-wrap: wrap; gap: .45rem; }
.sp-tag {
  font-family: var(--sp-mono); font-size: .56rem;
  letter-spacing: .12em; text-transform: uppercase;
  padding: .3rem .8rem;
  border: 1px solid var(--sp-line); color: var(--sp-text-soft);
  text-decoration: none;
  transition: border-color .2s, color .2s, background .2s;
}
.sp-tag:hover {
  border-color: var(--sp-gold-border);
  color: var(--sp-gold);
  background: var(--sp-gold-dim);
}

/* ═══════════════════════════════════════════════
   SOCIAL SHARE
═══════════════════════════════════════════════ */
.sp-share {
  padding: 2rem 0;
  border-top: 1px solid var(--sp-line);
  margin-bottom: 3rem;
}
.sp-share-icons {
  display: flex; align-items: center;
  gap: .6rem; flex-wrap: wrap; margin-top: 1rem;
}
.sp-share-btn {
  width: 42px; height: 42px;
  border: 1px solid var(--sp-line); background: transparent;
  color: var(--sp-text-soft);
  display: flex; align-items: center; justify-content: center;
  text-decoration: none;
  transition: border-color .2s, color .2s, background .2s;
}
.sp-share-btn:hover {
  border-color: var(--sp-gold-border);
  color: var(--sp-gold);
  background: var(--sp-gold-dim);
}

/* ═══════════════════════════════════════════════
   POST NAVIGATION
═══════════════════════════════════════════════ */
.sp-nav {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 1rem; margin-bottom: 1.5rem;
}
.sp-nav-link {
  border: 1px solid var(--sp-line);
  padding: 1.2rem 1.4rem; text-decoration: none;
  transition: border-color .3s, background .3s;
  display: flex; flex-direction: column; gap: .45rem;
}
.sp-nav-link:hover { border-color: var(--sp-gold-border); background: var(--sp-gold-dim); }
.sp-nav-link--next { text-align: right; }
.sp-nav-dir {
  font-family: var(--sp-mono); font-size: .54rem;
  letter-spacing: .16em; text-transform: uppercase;
  color: var(--sp-gold); display: flex; align-items: center; gap: .4rem;
}
.sp-nav-link--next .sp-nav-dir { justify-content: flex-end; }
.sp-nav-title {
  font-size: .86rem; font-weight: 500;
  color: var(--sp-text); line-height: 1.4;
  display: -webkit-box; -webkit-line-clamp: 2;
  -webkit-box-orient: vertical; overflow: hidden;
}

/* ── Torna al blog ── */
.sp-back-btn {
  display: inline-flex; align-items: center; gap: .5rem;
  font-family: var(--sp-mono); font-size: .56rem;
  letter-spacing: .18em; text-transform: uppercase;
  color: var(--sp-text-soft); text-decoration: none;
  padding: .65rem 1.2rem;
  border: 1px solid var(--sp-line);
  transition: color .2s, border-color .2s, background .2s;
}
.sp-back-btn:hover {
  color: var(--sp-gold);
  border-color: var(--sp-gold-border);
  background: var(--sp-gold-dim);
}

/* ═══════════════════════════════════════════════
   SIDEBAR — WRAPPER
═══════════════════════════════════════════════ */
.sp-sidebar {
  position: sticky;
  top: 2rem;
  max-height: none;        /* ← era calc(100vh - 4rem) */
  overflow-y: visible;     /* ← era auto */
  scrollbar-width: thin;
  scrollbar-color: var(--sp-line-mid) transparent;
}
.sp-sidebar::-webkit-scrollbar { width: 4px; }
.sp-sidebar::-webkit-scrollbar-thumb { background: var(--sp-line-mid); }

/* ═══════════════════════════════════════════════
   SIDEBAR — WIDGET (.sw-*)
═══════════════════════════════════════════════ */
.sw {
  border: 1px solid var(--sp-line);
  background: var(--sp-surface);
  margin-bottom: 1.8rem;
}
.sw:last-child { margin-bottom: 0; }
.sw-head {
  padding: .75rem 1.2rem;
  border-bottom: 1px solid var(--sp-line);
  font-family: var(--sp-mono); font-size: .54rem;
  letter-spacing: .2em; text-transform: uppercase;
  color: var(--sp-gold);
  display: flex; align-items: center; gap: .6rem;
}
.sw-head::after {
  content: ''; flex: 1; height: 1px;
  background: linear-gradient(to right, var(--sp-gold-border), transparent);
}

/* ── Post list ── */
.sw-posts { padding: .6rem 0; }
.sw-post-item {
  display: flex; align-items: flex-start; gap: .9rem;
  padding: .8rem 1.2rem; text-decoration: none;
  border-bottom: 1px solid var(--sp-line);
  transition: background .2s;
}
.sw-post-item:last-child { border-bottom: none; }
.sw-post-thumb {
  width: 60px; height: 60px;
  flex-shrink: 0; overflow: hidden;
}
.sw-post-thumb img {
  width: 100%; height: 100%; object-fit: cover;
  transition: transform .4s;
}
.sw-post-item:hover .sw-post-thumb img { transform: scale(1.07); }
.sw-post-info { flex: 1; min-width: 0; }
.sw-post-cat {
  font-family: var(--sp-mono); font-size: .5rem;
  letter-spacing: .14em; text-transform: uppercase;
  color: var(--sp-gold); margin-bottom: .2rem;
}
.sw-post-title {
  font-size: .8rem; font-weight: 500;
  color: var(--sp-text); line-height: 1.35;
  display: -webkit-box; -webkit-line-clamp: 2;
  -webkit-box-orient: vertical; overflow: hidden;
  transition: color .2s;
}
.sw-post-item:hover .sw-post-title { color: var(--sp-gold); }
.sw-post-date {
  font-family: var(--sp-mono); font-size: .5rem;
  letter-spacing: .06em; color: var(--sp-text-soft);
  margin-top: .2rem;
}

/* ── Categorie ── */
.sw-cat-list {
  display: flex; flex-direction: column;
  padding: 0 1.2rem;
}
.sw-cat-item {
  display: flex; justify-content: space-between; align-items: center;
  padding: .55rem 0;
  border-bottom: 1px solid var(--sp-line);
  text-decoration: none;
  transition: color .2s; gap: .5rem;
}
.sw-cat-item:last-child { border-bottom: none; }
.sw-cat-name {
  font-size: .82rem; color: var(--sp-text-soft);
  transition: color .2s;
  display: flex; align-items: center; gap: .5rem;
}
.sw-cat-name::before {
  content: ''; width: 2px; height: 12px;
  background: var(--sp-line-mid); flex-shrink: 0;
  transition: background .2s;
}
.sw-cat-item:hover .sw-cat-name { color: var(--sp-gold); }
.sw-cat-item:hover .sw-cat-name::before { background: var(--sp-gold); }
.sw-cat-count {
  font-family: var(--sp-mono); font-size: .52rem;
  letter-spacing: .06em; color: var(--sp-text-muted); flex-shrink: 0;
}

/* ═══════════════════════════════════════════════
   RESPONSIVE
═══════════════════════════════════════════════ */
@media (max-width: 1024px) {
  .sp-grid { grid-template-columns: 1fr; gap: 3rem; }
  .sp-sidebar {
    position: static;
    max-height: none;
    overflow-y: visible;
    order: 2;
  }
}


/* ═══════════════════════════════════════════════
   SIDEBAR
═══════════════════════════════════════════════ */
.sp-sidebar {
  display: flex; flex-direction: column; gap: 1.6rem;
  align-self: start;
  position: sticky; top: calc(64px + 1.5rem);
  max-height: none;        /* ← era calc(100vh - 6rem) */
  overflow-y: visible;     /* ← era auto */
  scrollbar-width: none;
}
.sp-sidebar::-webkit-scrollbar { display: none; }

.sw { border: 1px solid var(--sp-line); background: var(--sp-surface); }
.sw-head {
  padding: .85rem 1.2rem;
  border-bottom: 1px solid var(--sp-line);
  font-family: var(--sp-mono); font-size: .56rem;
  letter-spacing: .22em; text-transform: uppercase;
  color: var(--sp-gold);
  display: flex; align-items: center; gap: .7rem;
}
.sw-head::after {
  content: ''; flex: 1; height: 1px;
  background: linear-gradient(to right, var(--sp-gold-border), transparent);
}

/* Post items */
.sw-posts { display: flex; flex-direction: column; padding: .8rem 1.2rem 1rem; }
.sw-post-item {
  display: flex; gap: .9rem; align-items: center;
  padding: 1.3rem 0;
  border-bottom: 1px solid var(--sp-line);
  text-decoration: none;
}
.sw-post-item:last-child  { border-bottom: none; padding-bottom: 0; }
.sw-post-item:first-child { padding-top: 0; }
.sw-post-thumb {
  width: 58px; height: 44px;
  flex-shrink: 0; overflow: hidden; background: var(--sp-line);
}
.sw-post-thumb img {
  width: 100%; height: 100%; object-fit: cover; display: block;
  transition: transform .3s;
}
.sw-post-item:hover .sw-post-thumb img { transform: scale(1.07); }
.sw-post-info { flex: 1; min-width: 0; }
.sw-post-cat {
  font-family: var(--sp-mono); font-size: .5rem;
  letter-spacing: .14em; text-transform: uppercase;
  color: var(--sp-gold); margin-bottom: .2rem;
}
.sw-post-title {
  font-size: .8rem; font-weight: 500;
  color: var(--sp-text); line-height: 1.35;
  display: -webkit-box; -webkit-line-clamp: 2;
  -webkit-box-orient: vertical; overflow: hidden;
  transition: color .2s;
}
.sw-post-item:hover .sw-post-title { color: var(--sp-gold); }
.sw-post-date {
  font-family: var(--sp-mono); font-size: .5rem;
  letter-spacing: .06em; color: var(--sp-text-soft);
  margin-top: .2rem; display: block;
}

/* Categorie */
.sw-cat-list { display: flex; flex-direction: column; padding: 0 1.2rem; }
.sw-cat-item {
  display: flex; justify-content: space-between; align-items: center;
  padding: .55rem 0;
  border-bottom: 1px solid var(--sp-line);
  text-decoration: none; transition: color .2s; gap: .5rem;
}
.sw-cat-item:last-child { border-bottom: none; }
.sw-cat-name {
  font-size: .82rem; color: var(--sp-text-soft);
  transition: color .2s;
  display: flex; align-items: center; gap: .5rem;
}
.sw-cat-name::before {
  content: ''; width: 2px; height: 12px;
  background: var(--sp-line-mid); flex-shrink: 0;
  transition: background .2s;
}
.sw-cat-item:hover .sw-cat-name { color: var(--sp-gold); }
.sw-cat-item:hover .sw-cat-name::before { background: var(--sp-gold); }
.sw-cat-count {
  font-family: var(--sp-mono); font-size: .52rem;
  letter-spacing: .06em; color: var(--sp-text-muted); flex-shrink: 0;
}

/* ═══════════════════════════════════════════════
   RESPONSIVE
═══════════════════════════════════════════════ */
@media (max-width: 1024px) {
  .sp-grid { grid-template-columns: 1fr; gap: 3rem; }
  .sp-sidebar {
    position: static;
    max-height: none;
    overflow-y: visible;
    order: 2;
  }
}

@media (max-width: 640px) {
  .sp-container { padding: 0 1.2rem; }
  .sp-wrapper   { padding: 3.5rem 0 7rem; }
  .sp-nav       { grid-template-columns: 1fr; }
  .sp-share-btn { width: 38px; height: 38px; }
  .sp-toc-collapsible { margin: 1.5rem 0; }
  .sp-toc-collapsible summary { 
    padding: .65rem 1rem; 
    font-size: .52rem; 
  }
  .sp-toc-list a { 
    font-size: .78rem; 
    padding: .3rem .5rem; 
  }
  .sp-toc-list li.toc-h3 a { 
    font-size: .72rem; 
    padding-left: 1.2rem; 
  }
}
/* Riga decorativa sopra il footer — visibile nella home grazie al border-top di .blog-section */
body.single-post .site-footer {
  border-top: 1px solid var(--line, rgba(245,242,235,.07));
}
.single-post .hdr-lang,
.single-post .mob-drawer-lang { display: none !important; }