@charset "UTF-8";
/* ---------- ChamSys : défis, bilans de chapitre, raccourcis clavier ----------
   Chargé après parcours.css. Les cartes suivent les jetons clair/sombre de base.css ;
   l'aperçu de l'objectif reste sombre, comme la scène. */

.sr{position:absolute!important;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;border:0}

/* Sélecteur de mode à trois segments */
.pc-modes button + button{border-left:1px solid var(--line)}
.pc-modes button[aria-pressed="true"] + button,.pc-modes button + button[aria-pressed="true"]{border-left-color:transparent}

/* ---------- Défis ---------- */
.df-head{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,270px);gap:12px 14px;align-items:start;margin:.6rem 0 .2rem}
.df-brief{margin:0;padding:10px 13px;border-left:3px solid var(--accent);background:var(--accent-soft);border-radius:0 8px 8px 0;font-size:1rem;line-height:1.5}
.df-brief p{margin:0}
.df-brief ol{margin:.3rem 0;padding-left:1.25rem}
.df-brief li{margin:.1rem 0}
.df-tgt{margin:0;display:grid;gap:5px;min-width:0}
.df-tgt figcaption{font-family:var(--f-display);text-transform:uppercase;letter-spacing:.1em;font-size:.78rem;font-weight:700;color:var(--accent)}
.df-viz{border-radius:10px}
.df-viz canvas{cursor:default}
.df-rule{font-size:.86rem;color:var(--muted);margin:.6rem 0 0;line-height:1.45}
.df-rule b{color:var(--accent);font-weight:700;letter-spacing:.06em}
.df-rule span{white-space:nowrap}
.df-tools{display:flex;flex-wrap:wrap;gap:6px;margin-top:.7rem}
.df-tools .btn[aria-expanded="true"]{background:var(--surface-2)}
.df-check{list-style:none;padding:0;margin:.7rem 0 0;display:grid;gap:4px}
.df-check li{display:grid;grid-template-columns:1.3rem minmax(0,1fr);gap:6px;align-items:start;margin:0;font-size:.94rem;line-height:1.4;color:var(--muted)}
.df-check li::before{content:"○";font-weight:700;text-align:center}
.df-check li.ok{color:var(--ink)}
.df-check li.ok::before{content:"✓";color:var(--ok)}
.df-hints{list-style:none;padding:0;margin:.6rem 0 0;display:grid;gap:6px}
.df-hints:empty{display:none}
.df-hints li{margin:0;padding:8px 11px;border-radius:8px;background:var(--cyan-soft);font-size:.95rem;line-height:1.5}
.df-hints li > b:first-child{font-family:var(--f-display);text-transform:uppercase;letter-spacing:.08em;font-size:.78rem;color:var(--cyan);margin-right:6px}
.df-sol{margin-top:.7rem;padding:10px 12px;border:1px dashed var(--line);border-radius:8px;background:var(--surface)}
.df-sol ol{margin:.3rem 0 0;padding-left:1.3rem;display:grid;gap:8px}
.df-sol li{margin:0}
.df-sol li > span:first-child{display:block;font-size:.95rem;line-height:1.45;margin-bottom:3px}
.df-stars,.df-best,.df-tot{color:var(--accent);letter-spacing:.06em}
.df-best{font-size:1.05rem;margin-left:8px;white-space:nowrap}
.df-list button{grid-template-columns:1.8rem minmax(0,1fr) auto}
.df-list button .ck{color:var(--accent);font-weight:400;letter-spacing:.04em;white-space:nowrap}
.df-list .lvl{color:var(--muted);font-size:.82rem}

/* ---------- Bilan de fin de chapitre ---------- */
.ls-recap{margin-top:.9rem;padding:14px 16px;border-radius:10px;border:1px solid var(--ok);background:var(--surface);box-shadow:inset 4px 0 0 var(--ok)}
.ls-recap .rc-k{margin:0;font-family:var(--f-display);text-transform:uppercase;letter-spacing:.12em;font-size:.78rem;font-weight:700;color:var(--ok)}
.ls-recap h4{margin:.15rem 0 .3rem;font-size:1.4rem;text-transform:none;letter-spacing:.01em;color:var(--ink)}
.rc-l{margin:.75rem 0 .25rem;font-family:var(--f-display);text-transform:uppercase;letter-spacing:.1em;font-size:.78rem;font-weight:700;color:var(--muted)}
.ls-recap ul{margin:.2rem 0;padding-left:1.2rem}
.ls-recap li{margin:.2rem 0;line-height:1.45}
.rc-seq{display:grid;grid-template-columns:max-content minmax(0,1fr);gap:7px 12px;align-items:center;font-size:.93rem;line-height:1.35}
.rc-seq > div{display:contents}
.rc-seq > div > span:last-child{color:var(--muted)}
.ls-recap .ls-nav{margin-top:12px}

/* ---------- Raccourcis clavier ---------- */
.mq:focus{outline:none}
.mq:focus-visible{outline:2px solid var(--accent);outline-offset:2px}
.mq .kb-hit{box-shadow:0 0 0 2px #5CC8D1,0 0 10px rgba(92,200,209,.6)}
.mq-kbd{margin-top:8px;background:var(--surface);border:1px solid var(--line);border-radius:10px;padding:6px 12px;font-size:.92rem}
.mq-kbd summary{cursor:pointer;font-family:var(--f-display);text-transform:uppercase;letter-spacing:.08em;font-weight:700;font-size:.88rem;color:var(--muted);padding:2px 0}
.mq-kbd .kb-on{display:none;margin-left:8px;font-size:.74rem;letter-spacing:.06em;color:var(--ok);border:1px solid var(--ok);border-radius:3px;padding:0 6px}
.mq-kbd.on .kb-on{display:inline-block}
.mq-kbd p{margin:.45rem 0;line-height:1.45}
.mq-kbd dl{display:grid;grid-template-columns:repeat(auto-fill,minmax(230px,1fr));gap:5px 16px;margin:.5rem 0}
.mq-kbd dl > div{display:grid;grid-template-columns:6.4rem minmax(0,1fr);gap:8px;align-items:baseline}
.mq-kbd dt{white-space:nowrap}
.mq-kbd dd{margin:0;color:var(--muted);line-height:1.35}
.mq-kbd kbd{display:inline-block;font-family:var(--f-mono);font-size:.76rem;line-height:1.3;padding:1px 6px;border:1px solid var(--line);border-bottom-width:2px;border-radius:4px;background:var(--surface-2);color:var(--ink)}

@media (max-width:1180px) and (min-width:1061px),(max-width:600px){
  .df-head{grid-template-columns:minmax(0,1fr)}
  .df-tgt{max-width:420px}
}
@media (max-width:640px){
  .rc-seq{grid-template-columns:minmax(0,1fr);gap:2px}
  .rc-seq > div > span:last-child{margin-bottom:6px}
  .mq-kbd dl{grid-template-columns:minmax(0,1fr)}
}