/* WHY NOT · Microtutorial del blog · v1.1 (30 oct 2026: índice y tiempo de lectura)
   Componentes propios del artículo. Tokens de styles.css (Design System v4). */
.tut-hero{padding:56px 0 64px}
.tut-hero .crumb a{text-underline-offset:4px}
.tut-level{display:inline-flex;align-items:center;gap:10px;font-size:.72rem;font-weight:800;letter-spacing:.09em;text-transform:uppercase;margin:0 0 18px}
.tut-level b{background:var(--acid);color:var(--ink);padding:4px 10px;letter-spacing:.06em}
.tut-hero .display{font-size:clamp(2rem,1.3rem + 2.5vw,3.5rem);max-width:18ch}
.tut-answer{font-size:clamp(1.1rem,1.7vw,1.3rem);line-height:1.55;max-width:46ch;margin:0 0 24px}
.tut-meta{display:flex;flex-wrap:wrap;gap:8px 24px;font-size:.8rem;color:var(--paper-dim);margin:0}
.tut-meta strong{color:var(--paper);font-weight:600}

.tut{max-width:760px;margin:0 auto;padding:56px 0 96px}
.tut p,.tut li{text-wrap:pretty;font-size:1.08rem;line-height:1.65}
.tut h2{font-size:var(--type-card);font-weight:900;margin:56px 0 18px;max-width:none}
.tut h3{font-size:1.15rem;font-weight:800;text-transform:none;letter-spacing:-.01em;margin:28px 0 10px}
.tut a{text-underline-offset:4px}

.tut-chat{display:flex;flex-wrap:wrap;align-items:center;gap:10px;border-top:1px solid var(--dark-line);border-bottom:1px solid var(--dark-line);padding:16px 0;margin:0 0 8px}
.tut-chat span{font-size:.85rem;color:var(--muted);margin-right:6px}
.tut-chat a{display:inline-flex;align-items:center;min-height:40px;padding:8px 14px;border:1px solid var(--ink);font-size:.85rem;font-weight:800;text-decoration:none;background:var(--paper)}
.tut-chat a:hover{background:var(--acid)}

.tut-before{background:var(--acid);padding:24px 28px;margin:32px 0}
.tut-before h2{margin:0 0 12px;font-size:1.1rem}
.tut-before ul{margin:0;padding-left:20px}
.tut-before li{margin:6px 0}

.tut-steps{counter-reset:s;list-style:none;padding:0;margin:0;display:grid;gap:16px}
.tut-steps>li{counter-increment:s;position:relative;border:1px solid var(--ink);padding:20px 22px 20px 72px}
.tut-steps>li::before{content:counter(s);position:absolute;left:22px;top:16px;font-size:1.8rem;font-weight:900;line-height:1}
.tut-steps>li p{margin:0 0 10px}
.tut-see{font-size:.95rem!important;color:var(--muted);border-left:4px solid var(--acid);padding-left:12px;margin:10px 0 0!important}
.tut-see::before{content:"Lo que debes ver: ";font-weight:800;color:var(--ink)}

.tut-shot{margin:20px 0 0}
.tut-shot img{display:block;width:100%;height:auto;border:1px solid var(--ink)}
.tut-shot figcaption{font-size:.85rem;color:var(--muted);margin-top:8px}

.tut-prompt{border:2px solid var(--ink);box-shadow:6px 6px 0 var(--ink);background:var(--paper);margin:24px 0}
.tut-prompt pre{margin:0;padding:18px 20px;white-space:pre-wrap;overflow-wrap:anywhere;font:inherit;font-size:1rem;line-height:1.6}
.tut-prompt code{font:inherit}
.tut-prompt button{font:inherit;font-weight:800;background:var(--acid);color:var(--ink);border:0;border-top:2px solid var(--ink);width:100%;padding:12px;min-height:48px}
.tut-prompt button:hover{background:var(--ink);color:var(--acid)}
.tut-prompt [role=status]{display:block;font-size:.8rem;text-align:center;min-height:0}

.tut-check{list-style:none;padding:0;display:grid;gap:10px}
.tut-check li{display:flex;gap:12px;align-items:flex-start}
.tut-check li::before{content:"";width:18px;height:18px;border:2px solid var(--ink);flex-shrink:0;margin-top:5px}

.tut-mistakes{list-style:none;padding:0;margin:0;display:grid;gap:0}
.tut-mistakes li{border-top:1px solid var(--dark-line);padding:16px 0}
.tut-mistakes li:last-child{border-bottom:1px solid var(--dark-line)}
.tut-mistakes b{display:block;margin-bottom:4px}

.tut-next{background:var(--ink);color:var(--paper);padding:40px 36px;margin:64px 0 0}
.tut-next .eyebrow{color:var(--acid)}
.tut-next h2{margin:0 0 16px;color:var(--paper)}
.tut-next p{color:var(--paper-dim);max-width:52ch}
.tut-next .actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:24px}
.tut-next .button--light{border-color:var(--paper)}
.tut-deeper{font-size:.95rem;margin-top:24px}

.tut .faq{margin-top:8px}

.tut-academy{border-top:2px solid var(--ink);margin-top:64px;padding-top:24px}
.tut-academy ol{list-style:none;padding:0;margin:0;display:grid;gap:0}
.tut-academy li{display:grid;grid-template-columns:110px 1fr;gap:16px;border-bottom:1px solid var(--dark-line);padding:14px 0}
.tut-academy li span{font-size:.72rem;font-weight:800;text-transform:uppercase;letter-spacing:.06em}
.tut-academy li[aria-current] a{font-weight:800;background:var(--acid);text-decoration:none;padding:0 4px}
.tut-verified{font-size:.85rem;color:var(--muted);margin-top:40px}

/* Índice «En este tutorial» y tiempo de lectura (v1.1, 30 oct 2026). Lo llena tools/blog-toc.py. */
.tut-layout{display:grid;grid-template-columns:220px minmax(0,760px);gap:56px;justify-content:center;align-items:start}
.tut-layout .tut{margin:0;max-width:none}
.tut-toc{position:sticky;top:104px;margin:56px 0 0;padding:0;border:0;max-height:calc(100vh - 128px);overflow:auto}
.tut-toc summary{font-size:.72rem;font-weight:800;letter-spacing:.09em;text-transform:uppercase;padding:0 0 12px;min-height:0;cursor:default}
.tut-toc summary::after{display:none}
.tut-toc ol{list-style:none;margin:0;padding:0;border-left:2px solid var(--dark-line)}
.tut-toc a{display:block;margin-left:-2px;padding:7px 0 7px 14px;border-left:2px solid transparent;font-size:.85rem;line-height:1.35;text-decoration:none;color:var(--muted)}
.tut-toc a:hover{color:var(--ink)}
.tut-toc a.is-active{color:var(--ink);font-weight:800;border-left-color:var(--ink)}
.tut-toc-meta{font-size:.78rem;color:var(--muted);margin:18px 0 8px!important}
.tut-toc-bar{height:6px;border:1px solid var(--ink)}
.tut-toc-bar span{display:block;height:100%;width:0;background:var(--acid)}
@media(max-width:1099px){
  .tut-layout{display:block;max-width:760px;margin:0 auto}
  .tut-toc{position:static;max-height:none;overflow:visible;margin:32px 0 0;border:2px solid var(--ink);padding:14px 18px}
  .tut-toc summary{padding:0;min-height:28px;cursor:pointer}
  .tut-toc summary::after{display:block}
  .tut-toc[open] summary{margin-bottom:10px}
  .tut-toc-bar{display:none}
  .tut-toc-meta{margin:12px 0 0!important}
  .tut-layout .tut{padding-top:32px}
}

@media(max-width:500px){
  .tut-hero{padding:40px 0 48px}
  .tut{padding:40px 0 72px}
  .tut-steps>li{padding:18px 16px 18px 56px}
  .tut-steps>li::before{left:16px;font-size:1.5rem}
  .tut-next{padding:28px 20px}
  .tut-academy li{grid-template-columns:1fr;gap:4px}
}