/* ============================================================
   Lynx Futur — feuille de lecture (complete style.css)
   Couvre : mise en page article, sommaire, chapitres, listes
   cochees, commentaires, partage, accueil, pied de page.
   ============================================================ */

/* ---------- enveloppes de lecture ---------- */
.lf-read{padding:34px 0 10px}
.lf-read .entry{padding-bottom:10px}
.sec-head{max-width:760px;margin:0 auto 34px;text-align:center}
.sec-head h2{margin:8px 0 10px}
.sec-head .sub{margin:0 auto}
.alt{background:linear-gradient(180deg,transparent,rgba(255,255,255,.02) 40%,transparent)}
[data-theme="light"] .alt{background:linear-gradient(180deg,transparent,rgba(10,16,32,.025) 40%,transparent)}

/* ---------- accueil : hero ---------- */
.hero-txt{min-width:0}
.hero-glow{position:absolute;inset:-20% -10% auto -10%;height:70%;pointer-events:none;z-index:0;
  background:radial-gradient(60% 70% at 30% 30%,rgba(34,227,194,.20),transparent 65%),
             radial-gradient(50% 60% at 78% 12%,rgba(255,209,102,.12),transparent 60%);
  filter:blur(8px)}
.hero .wrap{position:relative;z-index:1}

/* ---------- accueil : etapes ---------- */
.steps{grid-template-columns:repeat(2,1fr);gap:16px}
.step{display:flex}
.step .body{gap:8px}
.step .step-num{font-family:var(--mono);font-size:13px;letter-spacing:.16em;color:var(--accent);
  border:1px solid rgba(34,227,194,.35);border-radius:999px;padding:2px 9px;align-self:flex-start}
[data-theme="light"] .step .step-num{color:var(--accent);border-color:rgba(11,158,136,.35)}
.step:hover .step-num{border-color:var(--accent)}
.thumb-fallback{display:grid;place-items:center;height:100%;font-size:34px;color:var(--accent);opacity:.5}
.feature-visual{min-width:0}
.feature-visual img{width:100%;height:auto;border-radius:var(--radius);border:1px solid var(--line);display:block}

/* ---------- article : chapitres et listes ---------- */
.entry-body .chapter{display:block;width:100%;height:auto;margin:30px 0 22px;
  border-radius:var(--radius);border:1px solid var(--line);background:var(--panel)}
.entry-body .rll-list{list-style:none;counter-reset:rll;padding:0;margin:22px 0}
.entry-body .rll-list li{counter-increment:rll;position:relative;padding:14px 16px 14px 48px;margin:0 0 10px;
  background:var(--panel);border:1px solid var(--line);border-radius:var(--radius-sm)}
.entry-body .rll-list li::before{content:counter(rll,decimal-leading-zero);position:absolute;left:14px;top:13px;
  font-family:var(--mono);font-size:13px;letter-spacing:.08em;color:var(--accent)}
.entry-body .rll-list li b{display:block;color:var(--ink);font-weight:700;margin-bottom:2px}
.entry-body .rll-list li span{color:var(--ink-2);display:block}
.entry-body .sp{color:var(--muted)}

/* ---------- article : bandeau de partage ---------- */
.edge{margin:24px 0}
.cl-partage,.cl-partage-haut{display:flex;flex-wrap:wrap;gap:10px;align-items:center}
.cl-partage-titre,.cl-partage-nom,.cl-partage-lbl{font-family:var(--mono);font-size:12px;letter-spacing:.12em;
  text-transform:uppercase;color:var(--muted)}
.cl-partage-fond{position:absolute;inset:0;background:rgba(2,4,10,.72);backdrop-filter:blur(4px);z-index:0}
.cl-partage-fixe{position:fixed;z-index:61}
.cl-partage-fenetre{position:fixed;inset:0;z-index:61;display:flex;align-items:center;justify-content:center;padding:16px}
.cl-partage-panneau{background:var(--bg-2);border:1px solid var(--line);border-radius:var(--radius);padding:18px;
  box-shadow:0 24px 60px rgba(0,0,0,.55)}
.cl-partage-tete{display:flex;justify-content:space-between;align-items:center;gap:12px;margin-bottom:12px}
.cl-partage-ferme{background:none;border:1px solid var(--line);color:var(--ink-2);border-radius:10px;
  width:32px;height:32px;cursor:pointer;font-size:16px;line-height:1}
.cl-partage-corps{display:grid;gap:10px}
.cl-partage-corps .cl-partage-btn,.cl-partage-corps a.cl-partage-btn{width:100%;justify-content:center}

/* ---------- article : pied, question, commentaires ---------- */
.entry-foot{margin-top:44px;padding-top:30px;border-top:1px solid var(--line)}
.entry-foot .ask{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);padding:20px 22px;margin-bottom:24px}
.entry-foot .ask h3{margin:0 0 8px;font-size:20px}
.entry-foot .ask p{margin:0;color:var(--ink-2)}
.post-nav{display:flex;justify-content:space-between;gap:16px;margin:26px 0;font-size:16px}
.post-nav .next{text-align:right}
.comments,.comment-respond{margin-top:34px}
.c-title{font-size:20px;letter-spacing:-.01em;margin:0 0 14px;padding-bottom:10px;border-bottom:1px solid var(--line)}
.c-note{font-size:14px;color:var(--muted);margin:0 0 14px}
.c-field{margin:0 0 14px;display:flex;flex-direction:column;gap:6px}
.c-field label{font-family:var(--mono);font-size:12px;letter-spacing:.1em;text-transform:uppercase;color:var(--muted)}
.c-field input[type=text],.c-field input[type=email],.c-field input[type=url],.c-field textarea{
  width:100%;background:var(--bg-2);border:1px solid var(--line);border-radius:var(--radius-sm);
  color:var(--ink);font:inherit;font-size:16px;padding:12px 14px}
.c-field input:focus,.c-field textarea:focus{outline:none;border-color:var(--accent);
  box-shadow:0 0 0 3px rgba(34,227,194,.14)}
.comment-form-cookies-consent{display:flex;gap:10px;align-items:flex-start;font-size:14px;color:var(--ink-2)}
.form-submit{margin:6px 0 0}
.form-submit input[type=submit]{background:var(--accent);color:var(--accent-ink);border:0;border-radius:999px;
  font:inherit;font-weight:700;padding:12px 22px;cursor:pointer}
.form-submit input[type=submit]:hover{filter:brightness(1.06)}
.commentlist{list-style:none;padding:0;margin:18px 0}
.commentlist li{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius-sm);
  padding:14px 16px;margin:0 0 12px}

/* ---------- pied de page ---------- */
.foot-brand h4{margin-bottom:6px}
.foot-brand p{max-width:34ch}
.lf-top{position:fixed;right:20px;bottom:20px;z-index:50;width:44px;height:44px;border-radius:14px;
  border:1px solid var(--line);background:var(--bg-2);color:var(--ink-2);font-size:18px;cursor:pointer;
  opacity:0;visibility:hidden;transform:translateY(8px);transition:opacity .2s ease,transform .2s ease,visibility .2s}
.lf-top.lf-visible{opacity:1;visibility:visible;transform:none}
.lf-top:hover{border-color:var(--accent);color:var(--accent)}

/* ---------- ajustements ecran ---------- */
@media (max-width:900px){
  .steps{grid-template-columns:1fr}
  .sec-head{margin-bottom:26px;text-align:left}
}
@media (max-width:520px){
  .entry-body .rll-list li{padding:12px 14px 12px 42px}
  .entry-foot{margin-top:32px}
}
@media print{
  .site-head,.site-foot,.capture,.edge,.lf-top,#lf-progress{display:none!important}
  body{background:#fff;color:#000}
}
/* ------------------------------------------------------------------
   Bandeaux chapitre en HTML/CSS (chapitre-html)
   Remplace les SVG <img class="chapter"> par du texte reel, responsive.
   Styles portes dans lecture.css (charge sur les single).
   ---------------------------------------------------------------- */

.entry-body .chap{
  position:relative;
  display:block;
  margin:30px 0 22px;
  padding:26px 30px 26px 34px;
  border-radius:var(--radius);
  border:1px solid var(--line);
  background:linear-gradient(135deg,#0a0d17 0%,#101a2c 100%);
  overflow:hidden;
  isolation:isolate;
}
/* barre accent a gauche */
.entry-body .chap::before{
  content:"";
  position:absolute;
  left:0; top:0; bottom:0;
  width:7px;
  background:linear-gradient(180deg,#22e3c2 0%,#0fa38c 100%);
}
/* halo circulaire a droite */
.entry-body .chap::after{
  content:"";
  position:absolute;
  right:-60px; top:-70px;
  width:250px; height:250px;
  border-radius:50%;
  background:radial-gradient(circle,rgba(34,227,194,.22) 0%,rgba(34,227,194,0) 70%);
  z-index:-1;
  pointer-events:none;
}
/* numero en filigrane */
.entry-body .chap .chap-n{
  display:none;
  position:absolute;
  left:26px; top:-6px;
  font-family:var(--mono);
  font-size:96px;
  line-height:1;
  font-weight:700;
  color:#fff;
  opacity:.07;
  letter-spacing:-.04em;
  pointer-events:none;
  user-select:none;
}
.entry-body .chap .chap-t{
  position:relative;
  margin:0;
  font-size:34px;
  line-height:1.15;
  font-weight:700;
  letter-spacing:-.02em;
  color:#e9eefb;
}
.entry-body .chap .chap-s{
  position:relative;
  margin:10px 0 0;
  font-size:17px;
  line-height:1.45;
  color:#9aa6bd;
}

/* --- mobile : le texte reprend de la place, plus rien n'est ecrase --- */
@media (max-width:640px){
  .entry-body .chap{
    padding:22px 20px 22px 24px;
    margin:26px 0 20px;
  }
  .entry-body .chap::before{width:5px}
  .entry-body .chap::after{width:150px;height:150px;right:-40px;top:-40px}
  .entry-body .chap .chap-n{left:18px;top:-2px;font-size:64px}
  .entry-body .chap .chap-t{font-size:23px;line-height:1.2}
  .entry-body .chap .chap-s{font-size:15.5px;line-height:1.45;margin-top:8px}
}

/* theme clair : le fond sombre reste (contraste voulu), on eclaircit le sous-titre */
[data-theme="light"] .entry-body .chap .chap-s{color:#a8b3c8}

/* --- illustrations de contenu 1200x675 --- */
.entry-body .illus{margin:34px 0 30px;padding:0}
.entry-body .illus img{display:block;width:100%;height:auto;border-radius:var(--radius,10px);border:1px solid var(--line,#d6dee9);background:transparent}
[data-theme="light"] .entry-body .illus img{border-color:#d6dee9;background:#f7f9fc}
html[data-theme="dark"] .entry-body .illus img{border-color:#26324a;background:#0b1020}
@media (max-width:640px){
  .entry-body .illus{margin:24px 0 22px}
}

/* illustrations : variante sombre automatique selon le theme */
.entry-body .illus{position:relative}
.entry-body .illus .illus-sombre{display:none}
html[data-theme="dark"] .entry-body .illus .illus-clair{display:none}
html[data-theme="dark"] .entry-body .illus .illus-sombre{display:block}
@media (prefers-color-scheme:dark){
  html:not([data-theme="light"]) .entry-body .illus .illus-clair{display:none}
  html:not([data-theme="light"]) .entry-body .illus .illus-sombre{display:block}
}