/* Calame — le jeu */
body { overflow: hidden; user-select: none; }

#fond, #scene { position: fixed; inset: 0; width: 100%; height: 100%; display: block; }
#scene { z-index: 2; touch-action: none; }
body[data-etat="combat"] #scene { cursor: none; }

.vignette {
  position: fixed; inset: 0; pointer-events: none; z-index: 41;
  background: radial-gradient(ellipse 75% 70% at 50% 46%, rgba(var(--ombre-rvb), 0) 58%, rgba(var(--ombre-rvb), 0.2) 100%);
}

.ecran {
  position: fixed; inset: 0; z-index: 20;
  opacity: 0; visibility: hidden;
  transition: opacity 0.9s var(--lent), visibility 0s linear 0.9s;
}
.ecran.visible { opacity: 1; visibility: visible; transition: opacity 0.9s var(--lent), visibility 0s; }

/* ——— Titre ——— */
.titre-bloc { position: absolute; left: 9vw; top: 50%; transform: translateY(-56%); }
.titre-bloc > * { opacity: 0; transform: translateY(14px); filter: blur(6px); transition: opacity 1.6s var(--lent), transform 1.6s var(--lent), filter 1.6s var(--lent); }
#ecran-titre.visible .titre-bloc > * { opacity: 1; transform: none; filter: none; }
#ecran-titre.visible .titre-bloc > :nth-child(1) { transition-delay: 0.15s; }
#ecran-titre.visible .titre-bloc > :nth-child(2) { transition-delay: 0.35s; }
#ecran-titre.visible .titre-bloc > :nth-child(3) { transition-delay: 0.7s; }
#ecran-titre.visible .titre-bloc > :nth-child(4) { transition-delay: 0.9s; }
h1 {
  margin: 0 0 0 -0.04em;
  font-weight: 300;
  font-size: clamp(84px, 12.5vw, 196px);
  line-height: 0.86;
  letter-spacing: -0.012em;
}
.filet { width: 64px; height: 1px; margin: 38px 0 28px; background: var(--encre); opacity: 0.55; }
.aide {
  position: absolute; left: 9vw; bottom: 32px; margin: 0;
  font-style: italic; font-size: 15px; color: var(--encre-douce);
}
.aide i { margin: 0 8px; font-style: normal; opacity: 0.6; }

/* ——— Choix du boss ——— */
.entete { position: absolute; left: 9vw; right: 9vw; top: 7vh; display: flex; justify-content: space-between; align-items: baseline; }
.retour {
  background: none; border: 0; padding: 4px 0; cursor: pointer;
  font-weight: 500; font-size: 13px; letter-spacing: 0.34em; text-transform: uppercase;
  border-bottom: 1px solid transparent; transition: border-color 0.4s;
}
.retour:hover { border-bottom-color: var(--encre); }
#liste-boss {
  position: absolute; left: 6vw; right: 6vw; top: 50%; transform: translateY(-46%);
  display: grid; grid-template-columns: 1fr 1fr 0.72fr; gap: 3vw; align-items: end;
  max-width: 1200px; margin: 0 auto;
}
.choix-boss {
  display: flex; flex-direction: column; align-items: center;
  background: none; border: 0; padding: 0; cursor: pointer;
  transition: transform 0.8s var(--lent);
}
.choix-boss .silhouette {
  width: 100%; height: auto; aspect-ratio: 1;
  filter: grayscale(1) contrast(0.92);
  opacity: 0.72;
  transition: opacity 0.8s var(--lent), filter 0.8s var(--lent);
}
.choix-boss .chant { margin-top: 4px; font-style: italic; font-size: 17px; color: var(--encre-douce); }
.choix-boss .nom { margin-top: 6px; font-weight: 500; font-size: 14px; letter-spacing: 0.36em; text-transform: uppercase; padding-left: 0.36em; }
.choix-boss:hover, .choix-boss:focus-visible { transform: translateY(-12px); outline: none; }
.choix-boss:hover .silhouette, .choix-boss:focus-visible .silhouette { opacity: 1; filter: none; }
.choix-boss.exercice .nom { font-size: 12px; }

/* ——— Pause et fin ——— */
#ecran-pause { background: rgba(var(--papier-rvb), 0.72); }
.bloc-centre { position: absolute; left: 50%; top: 50%; transform: translate(-50%, -50%); display: flex; flex-direction: column; align-items: center; text-align: center; }
#ecran-pause .bloc-centre { align-items: flex-start; text-align: left; gap: 18px; }
#ecran-fin h2 { margin: 6px 0 22px; font-weight: 300; font-size: clamp(46px, 6vw, 96px); line-height: 1; }
#fin-stats { display: flex; gap: 34px; margin: 0 0 40px; font-size: 13px; letter-spacing: 0.3em; text-transform: uppercase; color: var(--encre-douce); }
#fin-stats b { margin-right: 10px; font-weight: 400; font-style: italic; font-size: 24px; letter-spacing: 0; text-transform: none; color: var(--encre); }
#ecran-fin[data-issue="defaite"] { color: #f8f4ec; }
#ecran-fin[data-issue="defaite"] .sur, #ecran-fin[data-issue="defaite"] #fin-stats { color: rgba(248, 244, 236, 0.66); }
#ecran-fin[data-issue="defaite"] #fin-stats b, #ecran-fin[data-issue="defaite"] .menu button { color: #f8f4ec; }
#ecran-fin[data-issue="defaite"] .menu button::after { background: #f8f4ec; }

/* ——— Le carnet ——— */
#carnet {
  position: fixed; inset: 0; z-index: 30;
  display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 22px;
  background: rgba(var(--ombre-rvb), 0.32);
  opacity: 0; visibility: hidden;
  transition: opacity 0.6s var(--lent), visibility 0s linear 0.6s;
}
#carnet.visible { opacity: 1; visibility: visible; transition: opacity 0.6s var(--lent), visibility 0s; }
.pages {
  display: grid; grid-template-columns: 1fr 34px 1fr;
  width: min(1060px, 92vw); height: min(640px, 80vh);
  background: var(--papier-clair);
  box-shadow: 0 40px 90px -30px rgba(var(--ombre-rvb), 0.55);
  transform: translateY(18px) rotate(-0.4deg);
  transition: transform 0.8s var(--lent);
}
#carnet.visible .pages { transform: rotate(-0.4deg); }
.pli { background: linear-gradient(90deg, rgba(var(--encre-rvb), 0) 0%, rgba(var(--encre-rvb), 0.08) 46%, rgba(var(--encre-rvb), 0.16) 50%, rgba(var(--encre-rvb), 0.06) 54%, rgba(var(--encre-rvb), 0) 100%); }
.page { padding: 44px 46px; overflow-y: auto; scrollbar-width: thin; }
.page .sur { margin-bottom: 24px; }
#carnet-symboles { display: grid; grid-template-columns: repeat(3, 1fr); gap: 4px; }
.glyphe { aspect-ratio: 1; background: rgba(var(--encre-rvb), 0.05); display: grid; place-items: center; position: relative; border: 0; padding: 0; cursor: pointer; transition: background 0.3s; }
.glyphe:hover { background: rgba(var(--encre-rvb), 0.1); }
.glyphe.choisi { background: rgba(var(--encre-rvb), 0.16); }
.glyphe.annote::after { content: ""; position: absolute; top: 10px; right: 10px; width: 6px; height: 6px; border-radius: 50%; background: var(--encre-douce); }
.glyphe canvas { width: 100%; height: 100%; }
.reste { margin: 18px 0 0; font-style: italic; font-size: 17px; color: var(--encre-douce); }
#carnet .fermer {
  background: none; border: 0; cursor: pointer; padding: 6px 0;
  font-weight: 500; font-size: 13px; letter-spacing: 0.34em; text-transform: uppercase;
  color: #f8f4ec;
}

@media (max-width: 760px) {
  .titre-bloc { left: 16px; right: 16px; }
  .aide { left: 16px; right: 16px; }
  #liste-boss { grid-template-columns: 1fr; left: 16px; right: 16px; gap: 0; }
  .choix-boss .silhouette { width: 46%; }
  .pages { grid-template-columns: 1fr; height: 84vh; overflow-y: auto; }
  .pli { display: none; }
}

/* le choix se fait sur une page : le décor recule derrière un lavis de papier */
#ecran-choix { background: radial-gradient(ellipse 80% 70% at 50% 50%, rgba(var(--papier-rvb), 0.9) 0%, rgba(var(--papier-rvb), 0.78) 70%, rgba(var(--papier-rvb), 0.6) 100%); }

/* Jour / Nuit, en bas à droite de l'accueil */
.bascule-theme {
  position: absolute; right: 9vw; bottom: 28px;
  display: inline-flex; align-items: center; gap: 10px;
  padding: 6px 0; background: none; border: 0; cursor: pointer;
  font-weight: 500; font-size: 12px; letter-spacing: 0.32em; text-transform: uppercase; color: var(--encre);
}
.bascule-theme:hover .disque { transform: rotate(90deg); }
:root[data-theme="nuit"] .bascule-theme:hover .disque { transform: rotate(270deg); }
:root[data-theme="nuit"] .vignette { background: radial-gradient(ellipse 75% 70% at 50% 46%, rgba(0, 0, 0, 0) 55%, rgba(0, 0, 0, 0.42) 100%); }
@media (max-width: 760px) { .bascule-theme { right: 16px; bottom: 64px; } }

/* la note d'une forme, page de droite */
#carnet-note { display: flex; flex-direction: column; align-items: center; }
.grand-glyphe { width: 150px; height: 150px; margin: 0 0 14px; }
#carnet-note textarea {
  width: 100%; min-height: 220px; resize: vertical; padding: 4px 2px;
  background: repeating-linear-gradient(to bottom, transparent 0, transparent 31px, rgba(var(--encre-rvb), 0.14) 31px, rgba(var(--encre-rvb), 0.14) 32px);
  border: 0; outline: none;
  font: italic 400 21px/32px var(--serif); color: var(--encre);
}
#carnet-note textarea::placeholder { color: var(--encre-douce); }
.note-etat { align-self: flex-end; margin: 4px 0 0; font-style: italic; font-size: 14px; color: var(--encre-douce); opacity: 0; }
.note-etat.vu { animation: note-vu 1.8s var(--lent); }
@keyframes note-vu { 0% { opacity: 0; } 20% { opacity: 1; } 70% { opacity: 1; } 100% { opacity: 0; } }

/* (17/10) on écrit sur l'accueil : l'écran laisse passer la souris, sauf sur ce qui se clique */
#ecran-titre.visible { pointer-events: none; }
#ecran-titre .menu, #ecran-titre .bascule-theme { pointer-events: auto; }
body[data-etat="titre"] #scene { cursor: crosshair; }

/* 17/10 : plus de barre de défilement (comme dans l'atelier) */
.page, .pages { scrollbar-width: none; }
.page::-webkit-scrollbar, .pages::-webkit-scrollbar { display: none; }