/* =========================================================
   BLOG · itserrano.com
   Usa los mismos tokens de styles.css (colores, fuentes)
   ========================================================= */

.nav-brand{color:var(--text);}
nav.links a.active{color:var(--accent);}
.nav-mobile-blog{
  display:none;font-family:var(--mono);font-size:12.5px;color:var(--accent);
  border:1px solid var(--border);border-radius:6px;padding:6px 12px;
}
footer a{color:var(--text-dim);}
footer a:hover{color:var(--accent);}

/* ---------- Portada: bloque "Últimas entradas" ---------- */
.sec-head-row{display:flex;align-items:flex-end;justify-content:space-between;gap:20px;flex-wrap:wrap;}

/* ---------- Cabecera del blog ---------- */
.blog-hero{padding:90px 0 40px;border-top:none;}
.blog-hero.compact{padding:64px 0 32px;}
.blog-hero .lede{margin-bottom:32px;}
.blog-hero .title{font-size:48px;}
.blog-list{padding:24px 0 96px;border-top:none;}

.blog-tools{display:flex;gap:12px;margin-bottom:22px;flex-wrap:wrap;}
#blog-search{
  flex:1;min-width:220px;max-width:520px;
  background:var(--surface);border:1px solid var(--border);border-radius:6px;
  color:var(--text);font-family:var(--mono);font-size:13px;padding:13px 16px;
  outline:none;transition:border-color .2s;
}
#blog-search::placeholder{color:var(--text-faint);}
#blog-search:focus{border-color:var(--accent);}

.cat-row,.tag-cloud{display:flex;flex-wrap:wrap;gap:8px;}
.cat-chip{
  font-family:var(--mono);font-size:12px;color:var(--text-dim);
  border:1px solid var(--border);border-radius:20px;padding:7px 14px;transition:all .2s;
}
.cat-chip:hover{color:var(--text);border-color:var(--text-dim);}
.cat-chip.is-active{color:var(--accent);border-color:var(--accent);background:var(--accent-soft);}
.tag-cloud .pill{transition:all .2s;}
.tag-cloud .pill:hover,.tag-cloud .pill.is-active{color:var(--accent);border-color:var(--accent);}

/* ---------- Tarjetas ---------- */
.post-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;}
.post-card{
  position:relative;display:flex;flex-direction:column;
  border:1px solid var(--border);border-radius:10px;background:var(--surface);
  overflow:hidden;transition:border-color .2s, transform .2s;
}
.post-card:hover{border-color:var(--accent);transform:translateY(-2px);}
.post-card-link{position:absolute;inset:0;z-index:1;}
.post-card-img{aspect-ratio:16/9;overflow:hidden;border-bottom:1px solid var(--border-soft);background:var(--surface-2);}
.post-card-img img{width:100%;height:100%;object-fit:cover;display:block;filter:grayscale(10%);}
.post-card-body{padding:20px 22px 22px;display:flex;flex-direction:column;flex:1;}
.post-card-title{font-size:18px;font-weight:600;line-height:1.3;margin:10px 0 8px;color:var(--text);}
.post-card-excerpt{font-size:14px;color:var(--text-dim);line-height:1.55;margin-bottom:16px;}
.post-card-foot{margin-top:auto;font-family:var(--mono);font-size:11.5px;color:var(--text-faint);}
.post-card:hover .post-card-foot{color:var(--accent);}

.post-meta{
  display:flex;flex-wrap:wrap;align-items:center;gap:10px;
  font-family:var(--mono);font-size:11.5px;color:var(--text-faint);letter-spacing:0.3px;
}
.post-cat{
  position:relative;z-index:2;color:var(--accent);text-transform:uppercase;letter-spacing:1px;
}
.post-cat:hover{text-decoration:underline;}
.draft-badge{
  color:var(--accent-2);border:1px solid var(--accent-2);border-radius:4px;padding:1px 6px;font-size:10px;
}
.search-empty{color:var(--text-dim);font-family:var(--mono);font-size:13px;padding:40px 0;}

.pager{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-top:48px;}
.pager-info{font-family:var(--mono);font-size:12px;color:var(--text-faint);}

/* ---------- Entrada ---------- */
.post{max-width:760px;margin:0 auto;padding:64px 0 40px;}
.post-head{margin-bottom:36px;}
.back-link{
  display:inline-block;font-family:var(--mono);font-size:12px;color:var(--text-faint);margin-bottom:28px;
}
.back-link:hover{color:var(--accent);}
.post-title{font-size:44px;font-weight:700;line-height:1.12;letter-spacing:-0.8px;margin:16px 0 16px;}
.post-lede{font-size:18px;color:var(--text-dim);}
.post-cover{margin:0 0 40px;border:1px solid var(--border);border-radius:12px;overflow:hidden;}
.post-cover img{width:100%;display:block;}

/* Tipografía del contenido */
.prose{font-size:17px;line-height:1.75;color:#C9D2D6;}
.prose > * + *{margin-top:1.2em;}
.prose h2{font-size:28px;line-height:1.25;color:var(--text);margin-top:2em;letter-spacing:-0.3px;}
.prose h3{font-size:21px;line-height:1.3;color:var(--text);margin-top:1.7em;}
.prose h4{font-family:var(--mono);font-size:13px;text-transform:uppercase;letter-spacing:1px;color:var(--accent);margin-top:1.6em;}
.prose a{color:var(--accent);text-decoration:underline;text-underline-offset:3px;text-decoration-thickness:1px;}
.prose strong{color:var(--text);}
.prose ul,.prose ol{padding-left:1.4em;}
.prose li + li{margin-top:.4em;}
.prose li::marker{color:var(--accent);}
.prose blockquote{
  border-left:3px solid var(--accent);background:var(--surface);border-radius:0 8px 8px 0;
  padding:16px 22px;color:var(--text-dim);font-style:italic;
}
.prose code{
  font-family:var(--mono);font-size:.86em;background:var(--surface-2);
  border:1px solid var(--border-soft);border-radius:4px;padding:.1em .4em;color:var(--accent);
}
.prose pre{
  background:#0A0E10;border:1px solid var(--border);border-radius:10px;
  padding:20px 22px;overflow-x:auto;font-size:14px;line-height:1.6;
}
.prose pre code{background:none;border:none;padding:0;color:#D5DEE2;font-size:inherit;}
.prose img{max-width:100%;height:auto;border-radius:10px;border:1px solid var(--border);}
.prose hr{border:none;border-top:1px solid var(--border);margin:2.4em 0;}
.prose table{width:100%;border-collapse:collapse;font-size:15px;display:block;overflow-x:auto;}
.prose th,.prose td{border:1px solid var(--border);padding:10px 12px;text-align:left;}
.prose th{background:var(--surface);font-family:var(--mono);font-size:12px;text-transform:uppercase;letter-spacing:.5px;color:var(--text-dim);}

.post-foot{margin-top:56px;padding:32px 0 0;border-top:1px solid var(--border-soft);text-align:left;font-family:var(--sans);font-size:inherit;color:var(--text);}
.post-tags{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:28px;}
.post-tags .pill:hover{color:var(--accent);border-color:var(--accent);}
.share{display:flex;align-items:center;flex-wrap:wrap;gap:10px;margin-bottom:36px;}
.share-label{font-family:var(--mono);font-size:11.5px;color:var(--text-faint);text-transform:uppercase;letter-spacing:1px;margin-right:6px;}
.share .btn{padding:9px 14px;font-size:12px;line-height:1.6;background:none;cursor:pointer;}

.author-box{
  display:flex;gap:20px;align-items:flex-start;
  border:1px solid var(--border);border-radius:12px;background:var(--surface);padding:24px;
}
.author-box img{width:64px;height:64px;border-radius:50%;object-fit:cover;border:1px solid var(--border);flex-shrink:0;}
.author-name{font-weight:600;margin-bottom:4px;}
.author-box p{font-size:14px;color:var(--text-dim);margin-bottom:8px;}
.author-link{font-family:var(--mono);font-size:12px;color:var(--accent);}

.related{max-width:1080px;margin:0 auto;padding:56px 0 96px;}
.related .sec-num{margin-bottom:24px;}

/* ---------- Responsive ---------- */
@media (max-width:960px){
  .post-grid{grid-template-columns:repeat(2,1fr);}
}
@media (max-width:860px){
  .nav-mobile-blog{display:inline-block;}
  .blog-hero .title{font-size:34px;}
  .post-title{font-size:32px;}
  .post{padding-top:40px;}
  .prose{font-size:16px;}
}
@media (max-width:620px){
  .wrap{padding:0 16px;}
  .nav-inner{padding:16px;}
  .post-grid{grid-template-columns:1fr;}
  .author-box{flex-direction:column;}
  .pager{flex-direction:column;}
}

/* ---------- Resaltado de código (Prism) ---------- */
.token.comment,.token.prolog,.token.doctype,.token.cdata{color:#5B6A70;font-style:italic;}
.token.punctuation,.token.operator{color:#8B9AA1;}
.token.keyword,.token.boolean,.token.important{color:#E8A23D;}
.token.string,.token.char,.token.attr-value,.token.inserted{color:#4FD1A5;}
.token.number,.token.constant,.token.symbol{color:#F29E74;}
.token.function,.token.class-name{color:#82AAFF;}
.token.variable,.token.property,.token.parameter{color:#C3A6FF;}
.token.selector,.token.attr-name,.token.tag,.token.builtin{color:#89DDFF;}
.token.deleted{color:#F07178;}

/* ---------- Entradas destacadas ---------- */
.featured-badge{
  color:var(--accent);border:1px solid var(--accent);background:var(--accent-soft);
  border-radius:4px;padding:1px 7px;font-size:10px;letter-spacing:.5px;text-transform:uppercase;
}