*{box-sizing:border-box}
html,body{margin:0;width:100%;height:100%;font-family:"Trebuchet MS",Arial,sans-serif;background:#2a5a1a}
body{display:grid;place-items:center;overflow:hidden}

.game{position:relative;width:min(100vw,calc(100vh * 1536/1024));aspect-ratio:1536/1024;overflow:hidden}
.screen{position:absolute;inset:0}
.bg{position:absolute;inset:0;width:100%;height:100%;object-fit:fill;user-select:none;pointer-events:none}

/* ===== ÉCRAN DE PRÉSENTATION ===== */
.ex-btn{
  position:absolute;background:rgba(255,255,255,.01);border:0;cursor:pointer;color:transparent;
}
.ex1{left:20.8%;top:30.8%;width:28.7%;height:12.2%}
.ex2{left:52.1%;top:30.8%;width:29.3%;height:12.2%}
.ex3{left:19.5%;top:46.4%;width:30%;height:11.2%}
.ex4{left:52.1%;top:46.4%;width:29.3%;height:11.2%}
.ex-btn:hover{background:rgba(255,255,255,.12);border-radius:16px}

/* ===== ÉCRAN DE JEU ===== */
.home-btn{
  position:absolute;right:2%;bottom:3%;z-index:8;width:9.5%;aspect-ratio:1;
  border-radius:50%;border:0;background:rgba(20,30,10,.35);color:#fff;
  font-size:clamp(22px,3.4vw,36px);cursor:pointer;
}

.speaker-btn{
  position:absolute;left:20.5%;top:21%;z-index:8;width:9%;aspect-ratio:1;
  border-radius:50%;border:0;background:transparent;cursor:pointer;
}

.words-row{position:absolute;left:0;top:0;width:100%;height:100%;z-index:4}
.word-slot{position:absolute;top:39.9%;height:34%}
.word-slot img{position:absolute;top:0;left:0;width:100%;height:70%;object-fit:contain;padding:8%;box-sizing:border-box}

.syll-row{
  position:absolute;left:0;top:78%;width:100%;
  display:flex;justify-content:center;align-items:center;gap:6%;z-index:5;
}
.syll-circle{
  width:16%;aspect-ratio:1;border-radius:50%;
  background:#fff;border:3px solid #6b4310;
  cursor:pointer;box-shadow:0 3px 0 rgba(0,0,0,.2);
  transition:background .2s,border-color .2s;
  font-size:0;color:transparent;
  display:grid;place-items:center;
  font-weight:900;line-height:1;
  padding:2px;
  text-align:center;
  overflow:hidden;
}
.syll-circle.revealed{
  font-size:clamp(7px,1vw,11px);
  color:#3a2411;
}
.syll-circle.selected{background:#cfe8ff;border-color:#3d8fd8}
.syll-circle.correct{background:#8bd93f;border-color:#3e8515;color:#fff}
.syll-circle.reveal-wrong{background:#e8544a;border-color:#a4390f;color:#fff}
.syll-circle.disabled{cursor:default}

.message{
  position:absolute;left:10%;top:71%;width:80%;text-align:center;z-index:6;
  font-weight:900;font-size:clamp(14px,2.2vw,22px);color:#fff;
  text-shadow:0 2px 4px rgba(0,0,0,.6);
}

/* ===== EXERCICE 2 : remettre les syllabes dans l'ordre ===== */
.reorder-slot{position:absolute}
.reorder-slot img{position:absolute;top:2%;left:0;width:100%;height:44%;object-fit:contain;padding:10%;box-sizing:border-box}

.slots-row{
  position:absolute;left:0;top:50%;width:100%;height:20%;
  display:flex;justify-content:center;align-items:center;gap:5%;z-index:5;
}
.slot{
  width:28%;height:88%;border-radius:12px;
  border:3px dashed #8a6a35;background:rgba(255,255,255,.35);
}
.slot > .tag{position:static;width:100%;height:100%}

.tags-row{
  position:absolute;left:0;top:74%;width:100%;height:24%;
  display:flex;justify-content:center;align-items:center;gap:5%;z-index:5;
}
.tag{
  width:28%;height:88%;border-radius:12px;
  background:linear-gradient(#fff6da,#f3dfa0);border:3px solid #b4842a;
  box-shadow:0 3px 0 rgba(0,0,0,.2);
  display:flex;align-items:center;justify-content:center;
  font-weight:900;color:#5a3300;
  font-size:clamp(13px,3.4vw,24px);
  cursor:grab;touch-action:none;user-select:none;
}
.tag.dragging{
  position:fixed;z-index:50;cursor:grabbing;
  box-shadow:0 8px 16px rgba(0,0,0,.35);
  transform:scale(1.08);
}
.tag.locked{cursor:default;pointer-events:none}
.tag.correct{background:linear-gradient(#a8e86b,#8bd93f);border-color:#3e8515;color:#fff}
.tag.reveal-wrong{background:linear-gradient(#f28b7f,#e8544a);border-color:#a4390f;color:#fff}

/* ===== EXERCICE 3 : trier selon le son [a] ===== */
.sort-zone{
  position:absolute;z-index:5;
  display:flex;flex-wrap:wrap;align-content:flex-start;justify-content:center;
  gap:5%;padding:4% 3% 1%;box-sizing:border-box;
}
.sort-card{
  width:43%;aspect-ratio:1;border-radius:14px;
  background:linear-gradient(#fff6da,#f3dfa0);border:3px solid #b4842a;
  box-shadow:0 3px 0 rgba(0,0,0,.2);
  cursor:grab;touch-action:none;user-select:none;
  display:flex;align-items:center;justify-content:center;
}
.sort-card img{width:100%;height:100%;object-fit:contain;padding:8%;box-sizing:border-box;pointer-events:none}
.sort-card.dragging{
  position:fixed;z-index:50;cursor:grabbing;
  box-shadow:0 8px 16px rgba(0,0,0,.35);
  transform:scale(1.1);
}
.sort-card.locked{cursor:default;pointer-events:none}
.sort-card.correct{background:linear-gradient(#a8e86b,#8bd93f);border-color:#3e8515}
.sort-card.reveal-wrong{background:linear-gradient(#f28b7f,#e8544a);border-color:#a4390f}

/* ===== EXERCICE 4 : compléter avec la syllabe qui convient ===== */
.fill-slot-col{position:absolute}
.fill-slot-col img{position:absolute;top:0;left:0;width:100%;height:64%;object-fit:contain;padding:2%;box-sizing:border-box}

.fill-syll-row{
  position:absolute;left:0;top:66%;width:100%;height:26%;
  display:flex;justify-content:center;align-items:center;gap:2%;z-index:5;
}
.fill-slot{
  width:26%;height:100%;border-radius:10px;
  border:3px dashed #8a6a35;background:rgba(255,255,255,.35);
}
.fill-slot > .fill-tag{position:static;width:100%;height:100%;font-size:clamp(12px,3.6vw,22px);padding:0 4%}
.fill-fixed{
  width:auto;max-width:56%;height:100%;border-radius:10px;
  background:linear-gradient(#fff6da,#f3dfa0);border:3px solid #b4842a;
  display:flex;align-items:center;justify-content:center;
  font-weight:900;color:#5a3300;font-size:clamp(12px,3.6vw,22px);
  padding:0 5%;box-sizing:border-box;overflow:hidden;white-space:nowrap;
}

.fill-correction{
  position:absolute;left:0;top:94%;width:100%;text-align:center;z-index:5;
  font-weight:900;color:#3e8515;font-size:clamp(9px,2vw,13px);
  opacity:0;
}
.fill-correction.show{opacity:1}

.fill-pool{
  position:absolute;z-index:5;
  display:flex;flex-wrap:nowrap;align-items:stretch;justify-content:center;
  gap:3%;box-sizing:border-box;
}
.fill-tag{
  width:15%;height:100%;border-radius:10px;
  background:linear-gradient(#fff6da,#f3dfa0);border:3px solid #b4842a;
  box-shadow:0 3px 0 rgba(0,0,0,.2);
  display:flex;align-items:center;justify-content:center;
  font-weight:900;color:#5a3300;font-size:clamp(13px,3.6vw,24px);
  cursor:grab;touch-action:none;user-select:none;
  padding:0 2%;box-sizing:border-box;overflow:hidden;
}
.fill-tag.dragging{
  position:fixed;z-index:50;cursor:grabbing;
  box-shadow:0 8px 16px rgba(0,0,0,.35);
  transform:scale(1.1);
}
.fill-tag.locked{cursor:default;pointer-events:none}
.fill-tag.correct{background:linear-gradient(#a8e86b,#8bd93f);border-color:#3e8515;color:#fff}
.fill-tag.reveal-wrong{background:linear-gradient(#f28b7f,#e8544a);border-color:#a4390f;color:#fff}

.valider-btn{
  position:absolute;left:50%;bottom:3%;transform:translateX(-50%);z-index:7;
  border:0;border-radius:16px;background:linear-gradient(#8bd93f,#5cb82a);
  box-shadow:0 5px 0 #3e8515;padding:2.2% 6%;font-weight:1000;
  font-size:clamp(14px,2vw,19px);color:#fff;cursor:pointer;
  display:none;
}
.valider-btn.active{display:block}

.next-arrow-btn{
  position:absolute;left:50%;bottom:3%;transform:translateX(-50%) scale(.5);z-index:7;
  border:0;border-radius:50%;background:linear-gradient(#ffcf5c,#f5b400);
  box-shadow:0 5px 0 #a05f0d;width:clamp(46px,7vw,64px);aspect-ratio:1;
  font-size:clamp(18px,2.6vw,26px);color:#fff;cursor:pointer;
  display:grid;place-items:center;
  opacity:0;pointer-events:none;
  transition:opacity .25s,transform .25s;
}
.next-arrow-btn.show{opacity:1;pointer-events:auto;transform:translateX(-50%) scale(1);animation:arrowPulse 1s ease-in-out infinite}
@keyframes arrowPulse{0%,100%{transform:translateX(-50%) scale(1)}50%{transform:translateX(-50%) scale(1.12)}}

.end-screen{position:absolute;z-index:20;inset:0;background:rgba(20,40,10,.65);display:none;place-items:center}
.end-screen.show{display:grid}
.end-card{width:min(420px,80%);padding:28px;text-align:center;background:#fffaf0;border-radius:26px;border:5px solid #f5b400;box-shadow:0 10px 0 rgba(0,0,0,.15)}
.trophy{font-size:60px}
.end-card h2{font-size:clamp(20px,3.4vw,30px);margin:6px;color:#a4390f}
.end-card p{font-size:20px;font-weight:900;color:#5a3300}
.end-card button{display:block;width:100%;margin-top:10px;border:0;border-radius:16px;background:linear-gradient(#8bd93f,#5cb82a);box-shadow:0 5px 0 #3e8515;padding:12px 30px;font-weight:1000;font-size:16px;color:#fff;cursor:pointer}
#backHomeBtn{background:linear-gradient(#f5b74a,#e08a1a);box-shadow:0 5px 0 #a05f0d}
/* ==============================
   PANNEAUX LATERAUX DU JEU
   ============================== */

.pancartes-jeu {
    position: fixed;
    top: 18px;
    left: 8px;
    z-index: 999999;

    width: 250px;

    display: flex;
    flex-direction: column;
    gap: 12px;

    /* évite que le conteneur invisible gêne le jeu */
    pointer-events: none;
}


/* Chaque pancarte est cliquable */

.pancarte-jeu {
    display: block;
    width: 100%;

    pointer-events: auto;

    text-decoration: none;

    transition:
        transform .15s ease,
        filter .15s ease;
}


/* Images des pancartes */

.pancarte-jeu img {
    display: block;

    width: 100%;
    height: auto;

    border: 0;

    filter: drop-shadow(
        0 6px 6px rgba(0, 0, 0, .28)
    );
}


/* Petit effet au passage de la souris */

.pancarte-jeu:hover {
    transform: translateY(-2px) scale(1.02);
    filter: brightness(1.06);
}


/* Effet lorsqu'on clique */

.pancarte-jeu:active {
    transform: translateY(2px) scale(.98);
}


/* Écrans plus petits */

@media (max-width: 1200px) {

    .pancartes-jeu {
        width: 200px;
    }
}


/* Tablettes / petits écrans */

@media (max-width: 850px) {

    .pancartes-jeu {
        top: 8px;
        left: 5px;

        width: 155px;

        gap: 7px;
    }
}