/* Couleurs d'Izilou : jaune, orange, turquoise.
   Décor : la forge le jour, l'orage électrique en mode sombre. */
:root {
  --jaune: #FFD23F;
  --orange: #FF8C2B;
  --orange-fonce: #E06A00;
  --turquoise: #2EC4D6;
  --titre: #FFE7B3;          /* texte posé directement sur le décor */
  --texte: #1F2A44;          /* texte dans les bulles */
  --bulle: #FFFFFF;
  --fond: #22110C;
  --etincelle: #FFD23F;
  --halo: #FF8C2B;
  --ombre: 0 6px 0 rgba(0, 0, 0, 0.3);
}

@media (prefers-color-scheme: dark) {
  :root {
    --titre: #E6FBFF;
    --texte: #F5F3FF;
    --bulle: #26246A;
    --fond: #0B1640;
    --etincelle: #7CF3FF;
    --halo: #2EC4D6;
    --ombre: 0 6px 0 rgba(0, 0, 0, 0.4);
  }
}

* { box-sizing: border-box; }

html, body { margin: 0; min-height: 100%; }

body {
  font-family: ui-rounded, "SF Pro Rounded", "Arial Rounded MT Bold", "Nunito", "Segoe UI", system-ui, sans-serif;
  font-size: 1.15rem;
  line-height: 1.5;
  color: var(--titre);
  background: var(--fond);
  min-height: 100vh;
}

/* Décor */
.decor { position: fixed; inset: 0; pointer-events: none; overflow: hidden; z-index: 0; }
.forge, .orage { position: absolute; inset: 0; }

.forge { background: radial-gradient(120% 60% at 50% 110%, #FF8C2B 0%, #C2410C 25%, #5A1E0A 55%, #22110C 100%); }
.enclume { position: absolute; bottom: 0; left: 50%; transform: translateX(-50%); width: min(320px, 70vw); opacity: 0.35; fill: #0E0705; }

.orage { display: none; background: linear-gradient(180deg, #0B1640 0%, #1E1B4B 55%, #2B1F66 100%); }
.circuit { position: absolute; left: 0; bottom: 0; width: 100%; height: 100%; opacity: 0.25; stroke: var(--turquoise); }
.circuit circle { fill: var(--turquoise); }
.eclair { position: absolute; width: 70px; fill: #7CF3FF; opacity: 0.35; filter: drop-shadow(0 0 8px #2EC4D6); animation: flash 4s infinite; }
.eclair.gauche { top: 6%; left: -8px; }
.eclair.droite { top: 42%; right: -10px; width: 56px; animation-delay: 1.7s; }
@keyframes flash { 0%, 86%, 100% { opacity: 0.35; } 88%, 92% { opacity: 1; } 90% { opacity: 0.5; } }

@media (prefers-color-scheme: dark) {
  .forge { display: none; }
  .orage { display: block; }
}

/* Étincelles qui montent */
.etincelles { position: absolute; inset: 0; }
.etincelle { position: absolute; bottom: -10px; border-radius: 50%; background: var(--etincelle); box-shadow: 0 0 6px 2px var(--halo); animation: monter linear infinite; }
@keyframes monter {
  0% { transform: translate(0, 0); opacity: 0; }
  10% { opacity: 1; }
  100% { transform: translate(var(--dx, 20px), -105vh); opacity: 0; }
}

/* Écrans */
#app { position: relative; z-index: 1; max-width: 560px; margin: 0 auto; padding: 24px 16px 40px; }
.ecran { display: flex; flex-direction: column; align-items: center; gap: 18px; text-align: center; }
.ecran[hidden] { display: none; }

h1 { font-size: 1.9rem; margin: 0; line-height: 1.2; text-shadow: 0 2px 8px rgba(0, 0, 0, 0.4); }
h2 { font-size: 1.3rem; margin: 0 0 8px; }

.izilou { display: block; height: auto; }
.izilou-grand { width: min(260px, 70vw); animation: flotter 3s ease-in-out infinite; }
@keyframes flotter { 50% { transform: translateY(-8px); } }

.bulle { background: var(--bulle); color: var(--texte); border-radius: 24px; padding: 16px 20px; box-shadow: var(--ombre); width: 100%; }
.bulle p { margin: 0 0 10px; }
.bulle p:last-child { margin-bottom: 0; }
.bulle-texte { text-align: left; }
.bulle-texte ol { padding-left: 1.4em; margin: 0 0 10px; }
.bulle-texte li { margin-bottom: 6px; }

/* Boutons : gros, faciles au doigt, à la souris et au clavier */
.bouton {
  font: inherit; font-weight: 800; font-size: 1.4rem;
  min-height: 60px; min-width: 220px; padding: 12px 32px;
  border: none; border-radius: 999px; cursor: pointer;
  color: #3A2400; background: var(--jaune);
  box-shadow: 0 6px 0 var(--orange-fonce);
  transition: transform 0.1s, box-shadow 0.1s;
}
.bouton:active { transform: translateY(4px); box-shadow: 0 2px 0 var(--orange-fonce); }
.lien { font: inherit; font-weight: 700; background: none; border: none; color: inherit; text-decoration: underline; cursor: pointer; padding: 8px; min-height: 44px; }
.bouton:focus-visible, .lien:focus-visible { outline: 4px solid var(--turquoise); outline-offset: 4px; }

/* Carte des niveaux */
.ecran-carte { gap: 8px; }
.barre { display: flex; align-items: center; justify-content: space-between; width: 100%; }
.barre h1 { font-size: 1.5rem; }
.carte { position: relative; width: 100%; }
.chemin { position: absolute; inset: 0; width: 100%; height: 100%; overflow: visible; }
.chemin path { fill: none; stroke-linecap: round; vector-effect: non-scaling-stroke; }
.chemin .trace { stroke: rgba(255, 255, 255, 0.18); stroke-width: 26; }
.chemin .pointilles { stroke: var(--jaune); stroke-width: 4; stroke-dasharray: 2 14; opacity: 0.8; }

.niveau {
  position: absolute; transform: translate(-50%, -50%);
  width: 76px; height: 76px; border-radius: 50%;
  font: inherit; font-weight: 900; font-size: 1.9rem;
  border: 5px solid #fff; cursor: pointer;
  color: #3A2400; background: radial-gradient(circle at 35% 30%, #FFF3B0, var(--jaune) 55%, var(--orange) 100%);
  box-shadow: 0 6px 0 var(--orange-fonce), 0 0 18px var(--halo);
}
.niveau:active { transform: translate(-50%, calc(-50% + 4px)); box-shadow: 0 2px 0 var(--orange-fonce); }
.niveau:focus-visible { outline: 4px solid var(--turquoise); outline-offset: 4px; }
.niveau.verrouille { cursor: not-allowed; color: #6B6B7B; background: #C9C9D3; border-color: #9A9AA8; box-shadow: 0 6px 0 #77778A; }
.niveau.verrouille::after { content: "🔒"; position: absolute; right: -10px; top: -10px; font-size: 1.1rem; }
.niveau.en-cours { animation: pulse 1.6s ease-in-out infinite; }
@keyframes pulse { 50% { box-shadow: 0 6px 0 var(--orange-fonce), 0 0 34px 8px var(--halo); } }

.etoiles { position: absolute; transform: translate(-50%, 0); font-size: 1.15rem; letter-spacing: 1px; white-space: nowrap; pointer-events: none; }
.etoiles .gagnee { color: var(--jaune); text-shadow: 0 0 6px var(--halo); }
.etoiles .vide { color: rgba(255, 255, 255, 0.3); }

.izilou-carte { position: absolute; width: 74px; transform: translate(-50%, -100%); pointer-events: none; animation: flotter 3s ease-in-out infinite; }
/* Petit message en bas de l'écran, visible même en haut de la carte */
.message-carte {
  position: fixed; left: 50%; bottom: 20px; transform: translateX(-50%); z-index: 5;
  width: min(520px, calc(100% - 32px)); margin: 0; padding: 12px 18px;
  border-radius: 18px; background: var(--bulle); color: var(--texte); box-shadow: var(--ombre);
  font-weight: 700;
}
.message-carte:empty { display: none; }

@media (prefers-reduced-motion: reduce) {
  .niveau.en-cours, .izilou-carte { animation: none; }
}

/* Menu ☰ */
.bouton-menu {
  font: inherit; font-size: 1.6rem; font-weight: 900; width: 52px; height: 52px; border-radius: 16px;
  border: none; cursor: pointer; color: #3A2400; background: var(--jaune); box-shadow: 0 4px 0 var(--orange-fonce);
}
.bouton-menu:focus-visible { outline: 4px solid var(--turquoise); outline-offset: 3px; }
.boutons-barre { display: flex; align-items: center; gap: 10px; }
/* Bouton musique : grisé et barré quand la musique est coupée */
.bouton-musique { position: relative; }
.bouton-musique[aria-pressed="false"] { background: #C9C9D3; box-shadow: 0 4px 0 #77778A; }
.bouton-musique[aria-pressed="false"]::after {
  content: ""; position: absolute; left: 22%; right: 22%; top: 50%; height: 4px; border-radius: 2px;
  background: #C8372D; transform: rotate(-35deg);
}
.bouton-musique.petit { width: 44px; height: 44px; font-size: 1.3rem; }
.menu {
  width: min(420px, calc(100% - 32px)); max-height: calc(100% - 32px); padding: 16px 18px 20px;
  border: none; border-radius: 24px; color: var(--texte); background: var(--bulle); box-shadow: 0 10px 40px rgba(0, 0, 0, 0.5);
}
.menu::backdrop { background: rgba(0, 0, 0, 0.55); }
.menu-tete { display: flex; align-items: center; justify-content: space-between; margin-bottom: 10px; }
.menu-tete h2 { margin: 0; }
.menu-liste { display: flex; flex-direction: column; gap: 8px; }
.menu-liste button {
  font: inherit; font-weight: 700; text-align: left; min-height: 52px; padding: 10px 14px; cursor: pointer;
  color: inherit; background: rgba(127, 127, 160, 0.12); border: none; border-radius: 14px;
}
.menu-liste button:hover { background: rgba(127, 127, 160, 0.22); }
.menu-liste button:focus-visible { outline: 4px solid var(--turquoise); outline-offset: 2px; }
.menu-liste .menu-danger { color: #C8372D; }
@media (prefers-color-scheme: dark) { .menu-liste .menu-danger { color: #FF9A8F; } }
.bulle-texte ul { padding-left: 1.2em; margin: 0 0 10px; }
.bulle-texte h2 { margin-top: 18px; }

/* Formulaire de bug */
.form-bug { display: flex; flex-direction: column; gap: 8px; }
.form-bug .aide { font-size: 0.95rem; margin: 0; }
.form-bug textarea {
  font: inherit; width: 100%; padding: 12px; border-radius: 14px; resize: vertical;
  color: #1F2A44; background: #fff; border: 3px solid #B9B9C6;
}
.form-bug textarea:focus-visible { outline: none; border-color: var(--turquoise); }
.form-bug .compte { font-size: 0.85rem; text-align: right; margin: 0; opacity: 0.75; }
.form-bug .retour-form { margin: 0; font-weight: 700; min-height: 1.2em; }
.form-bug .retour-form:empty { display: none; }
.form-bug .bouton { align-self: center; text-decoration: none; }
.form-bug .bouton:disabled { opacity: 0.6; cursor: wait; }
/* Code de sauvegarde */
.mon-code {
  font-family: ui-monospace, "Cascadia Mono", Consolas, monospace; font-size: clamp(1.1rem, 5.5vw, 1.7rem); font-weight: 900;
  letter-spacing: 1px; text-align: center; margin: 6px 0 !important; overflow-wrap: anywhere;
  padding: 10px; border-radius: 14px; border: 3px dashed var(--orange);
}
.centre { text-align: center; }
.form-code { display: flex; flex-direction: column; gap: 10px; }
.form-code input {
  font-family: ui-monospace, "Cascadia Mono", Consolas, monospace; font-size: clamp(1rem, 4.5vw, 1.4rem); font-weight: 800;
  letter-spacing: 1px; text-align: center; text-transform: uppercase; width: 100%; min-width: 0;
  padding: 10px; border-radius: 14px; color: #1F2A44; background: #fff; border: 3px solid #B9B9C6;
}
.form-code input:focus-visible { outline: none; border-color: var(--turquoise); }
.form-code .bouton { align-self: center; }
#code-retour { font-weight: 700; margin: 0; }
#code-retour:empty { display: none; }

/* Champ piège : invisible pour les joueurs, rempli seulement par les robots */
.piege { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }

/* Partie */
.ecran-partie { gap: 14px; }
.compteur { font-weight: 900; font-size: 1.2rem; background: var(--bulle); color: var(--texte); border-radius: 999px; padding: 4px 14px; }
.niveau-titre { font-size: 1.3rem; }
.question { font-size: 1.3rem; font-weight: 800; text-align: left; }
.reponses { display: flex; flex-direction: column; gap: 12px; width: 100%; }
.reponse {
  display: flex; align-items: center; gap: 12px; width: 100%; min-height: 60px; padding: 10px 16px;
  font: inherit; font-weight: 700; text-align: left; cursor: pointer;
  color: var(--texte); background: var(--bulle); border: 3px solid transparent; border-radius: 18px;
  box-shadow: 0 5px 0 rgba(0, 0, 0, 0.25);
}
.reponse .lettre {
  flex: none; display: grid; place-items: center; width: 36px; height: 36px; border-radius: 50%;
  font-weight: 900; color: #3A2400; background: var(--jaune);
}
.reponse:focus-visible { outline: 4px solid var(--turquoise); outline-offset: 3px; }
.reponse:disabled { cursor: default; }
.reponse.juste { background: #2E9E5B; color: #fff; border-color: #B8F5CF; }
.reponse.fausse { background: #C8372D; color: #fff; border-color: #FFC9C4; }
.reponse.juste .lettre, .reponse.fausse .lettre { background: #fff; }
.reponse.juste::after { content: "✓"; margin-left: auto; font-size: 1.5rem; }
.reponse.fausse::after { content: "✗"; margin-left: auto; font-size: 1.5rem; }
.reponses.repondu .reponse:not(.juste):not(.fausse) { opacity: 0.55; }

.explication { display: flex; flex-direction: column; align-items: center; gap: 12px; width: 100%; outline: none; }
.explication[hidden] { display: none; }
.explication .bulle { text-align: left; position: relative; }
.izilou-petit { width: 90px; margin-bottom: -18px; position: relative; z-index: 1; }
.verdict { font-weight: 900; font-size: 1.2rem; }
.source { font-size: 0.95rem; }
.source a { color: inherit; }

/* Résultat */
.score { font-size: 2.4rem; font-weight: 900; margin: 0; }
.etoiles-resultat { font-size: 2.6rem; margin: 0; letter-spacing: 6px; }
.etoiles-resultat .gagnee { color: var(--jaune); text-shadow: 0 0 12px var(--halo); }
.etoiles-resultat .vide { color: rgba(255, 255, 255, 0.3); }
.izilou-moyen { width: min(160px, 45vw); animation: flotter 3s ease-in-out infinite; }
.bouton-secondaire { background: #fff; color: #3A2400; box-shadow: 0 6px 0 #B9B9C6; }
.bouton-secondaire:active { box-shadow: 0 2px 0 #B9B9C6; }
.bouton[hidden] { display: none; }

/* Jauge du marteau d'Izilou */
.jauge-marteau {
  display: flex; align-items: center; gap: 10px; width: 100%; min-height: 52px; padding: 8px 14px; cursor: pointer;
  font: inherit; font-weight: 800; color: var(--texte); background: var(--bulle); border: none; border-radius: 18px; box-shadow: var(--ombre);
}
.jauge-marteau:focus-visible { outline: 4px solid var(--turquoise); outline-offset: 3px; }
.jauge-icone { font-size: 1.5rem; }
.jauge-barre { flex: 1; height: 16px; border-radius: 999px; background: rgba(127, 127, 160, 0.25); overflow: hidden; }
.jauge-remplie { display: block; height: 100%; width: 0; border-radius: 999px;
  background: linear-gradient(90deg, var(--orange), var(--jaune)); box-shadow: 0 0 10px var(--halo); transition: width 0.8s ease-out; }
.jauge-marteau.pleine .jauge-remplie { background: linear-gradient(90deg, var(--jaune), #FFF6C2, var(--jaune)); }
.jauge-texte { min-width: 3.2em; text-align: right; }
.recharge { margin: 0; font-weight: 800; }
.recharge:empty { display: none; }

/* Bulles des mini-jeux bonus sur la carte */
.bonus {
  position: absolute; transform: translate(-50%, -50%); width: 54px; height: 54px; border-radius: 16px;
  font: inherit; font-size: 1.6rem; font-weight: 900; cursor: pointer; color: #fff;
  border: 4px solid #fff; background: var(--turquoise); box-shadow: 0 5px 0 #1A8C9A, 0 0 16px var(--turquoise);
  line-height: 1;
}
.bonus.verrouille { background: #C9C9D3; border-color: #9A9AA8; box-shadow: 0 5px 0 #77778A; filter: grayscale(1); opacity: 0.8; }
.bonus.reussi { background: #2E9E5B; box-shadow: 0 5px 0 #1F6E3F; }
.bonus:focus-visible { outline: 4px solid var(--jaune); outline-offset: 4px; }

/* Écran des mini-jeux */
.mj-consigne { margin: 0; font-weight: 700; }
.mj-zone { display: flex; flex-direction: column; gap: 12px; width: 100%; }
.mj-compteur { margin: 0; font-weight: 900; }
.mj-question { text-align: left; }
.mj-deux { flex-direction: row; }
.mj-deux .reponse { justify-content: center; text-align: center; }
.reponse.morceau.choisi { border-color: var(--turquoise); box-shadow: 0 0 0 3px var(--turquoise), 0 5px 0 rgba(0, 0, 0, 0.25); }
.reponse.fausse-trouvee { background: #E06A00; color: #fff; border-color: #FFD9B0; }
.reponse small { font-weight: 600; opacity: 0.9; margin-left: 4px; }

/* Récompenses annoncées au résultat */
.tresors { display: flex; flex-direction: column; gap: 8px; width: 100%; }
.tresors:empty { display: none; }
.tresor { font: inherit; font-weight: 800; text-align: left; padding: 10px 14px; border-radius: 16px; cursor: pointer;
  color: var(--texte); background: var(--bulle); border: 3px solid var(--jaune); box-shadow: var(--ombre); }
.tresor.rare { border-color: var(--turquoise); }
.tresor small { display: block; font-weight: 600; opacity: 0.8; }

/* Grimoire */
.sous-titre { margin: 0; }
.pages-grimoire { display: flex; flex-direction: column; gap: 12px; width: 100%; }
.page-grimoire { background: var(--bulle); color: var(--texte); border-radius: 20px; padding: 14px 16px; text-align: left; box-shadow: var(--ombre); }
.page-grimoire h2 { font-size: 1.15rem; margin: 0 0 8px; }
.page-grimoire.verrouillee { opacity: 0.6; }
.page-grimoire .prompt { white-space: pre-wrap; font-size: 0.95rem; background: rgba(127, 127, 160, 0.14); border-radius: 12px; padding: 10px 12px; margin: 0 0 8px; }
.page-grimoire .doree { border-left: 5px solid var(--jaune); padding: 6px 10px; margin: 8px 0 0; background: rgba(255, 210, 63, 0.15); border-radius: 0 10px 10px 0; }
.page-grimoire .rappel { font-size: 0.85rem; opacity: 0.8; margin: 8px 0 0; }
.page-grimoire .bouton-copier { font: inherit; font-weight: 800; padding: 6px 14px; min-height: 40px; border: none; border-radius: 999px; cursor: pointer; color: #3A2400; background: var(--jaune); }

/* Collection de cartes */
.collection { display: grid; grid-template-columns: repeat(auto-fill, minmax(140px, 1fr)); gap: 10px; width: 100%; }
.carte-savais { min-height: 120px; border-radius: 16px; padding: 10px; font-size: 0.85rem; text-align: left;
  color: var(--texte); background: var(--bulle); box-shadow: var(--ombre); border: 3px solid var(--jaune); }
.carte-savais.rare { border-color: var(--turquoise); background: linear-gradient(135deg, var(--bulle) 60%, rgba(46, 196, 214, 0.35)); }
.carte-savais.inconnue { display: grid; place-items: center; font-size: 2rem; opacity: 0.45; border-style: dashed; }
.carte-savais .etiquette { font-weight: 900; display: block; margin-bottom: 4px; }
.carte-savais a { color: inherit; }

/* Diplôme */
.diplome-ouvert { display: flex; flex-direction: column; gap: 14px; width: 100%; }
.diplome-ouvert[hidden] { display: none; }
.apercu-diplome { width: 100%; height: auto; border-radius: 12px; box-shadow: var(--ombre); }
.form-diplome { display: flex; flex-direction: column; gap: 10px; }
.form-diplome input { font: inherit; font-size: 1.2rem; padding: 10px; border-radius: 14px; color: #1F2A44; background: #fff; border: 3px solid #B9B9C6; }
.form-diplome input:focus-visible { outline: none; border-color: var(--turquoise); }
.form-diplome .bouton { align-self: center; }

/* Bandeau « Question du jour » en haut de la carte */
.carte-jour {
  font: inherit; font-weight: 800; width: 100%; min-height: 56px; padding: 10px 16px; cursor: pointer; text-align: left;
  border: 3px solid var(--jaune); border-radius: 18px; color: var(--texte); background: var(--bulle); box-shadow: var(--ombre);
}
.carte-jour.faite { border-color: transparent; opacity: 0.9; }
.carte-jour .detail { display: block; font-weight: 600; font-size: 0.9rem; opacity: 0.8; }
.carte-jour:focus-visible { outline: 4px solid var(--turquoise); outline-offset: 3px; }

/* Joker 50/50 et combo */
.bouton-joker {
  font: inherit; font-weight: 900; font-size: 1rem; min-height: 44px; padding: 6px 12px; cursor: pointer;
  border: none; border-radius: 999px; color: #fff; background: var(--turquoise); box-shadow: 0 4px 0 #1A8C9A;
}
.bouton-joker:disabled { opacity: 0.45; cursor: default; }
.bouton-joker:focus-visible { outline: 4px solid var(--jaune); outline-offset: 3px; }
.bouton-joker[hidden] { display: none; }
.nb-jokers { display: inline-block; min-width: 1.4em; padding: 0 5px; border-radius: 999px; background: rgba(0, 0, 0, 0.25); }
.reponse.retiree { visibility: hidden; }
.combo { margin: 0; min-height: 0; font-weight: 900; font-size: 1.3rem; color: var(--jaune); text-shadow: 0 0 12px var(--halo); }
.combo:empty { display: none; }
.combo.anime { animation: combo 0.9s ease-out; }
@keyframes combo { 0% { transform: scale(0.4); opacity: 0; } 40% { transform: scale(1.25); opacity: 1; } 100% { transform: scale(1); } }

/* Explosions : éclats qui partent d'un point */
.explosions { position: fixed; inset: 0; pointer-events: none; z-index: 6; }
.eclat { position: fixed; width: 9px; height: 9px; border-radius: 50%; animation: eclater 0.8s ease-out forwards; }
@keyframes eclater {
  0% { transform: translate(-50%, -50%) scale(1.2); opacity: 1; }
  100% { transform: translate(calc(-50% + var(--x)), calc(-50% + var(--y))) scale(0.2); opacity: 0; }
}

/* Feu d'artifice à 5 / 5 */
.feu-artifice { position: fixed; inset: 0; pointer-events: none; z-index: 4; }
.paillette { position: absolute; width: 8px; height: 8px; border-radius: 50%; animation: exploser 1.4s ease-out forwards; }
@keyframes exploser {
  0% { transform: translate(0, 0) scale(1); opacity: 1; }
  100% { transform: translate(var(--x), var(--y)) scale(0.3); opacity: 0; }
}

@media (prefers-reduced-motion: reduce) {
  .izilou-moyen, .combo.anime { animation: none; }
  .feu-artifice, .explosions { display: none; }
}

@media (prefers-reduced-motion: reduce) {
  .izilou-grand, .eclair { animation: none; }
  .etincelles { display: none; }
  .bouton { transition: none; }
}