*{ box-sizing:border-box; }
body{
  margin:0;
  font-family: system-ui, Arial, sans-serif;
  background:#0b0f16;
  color:#e8eefc;
}

.topbar{
  position: sticky;
  top: 0;
  display:flex;
  align-items:center;
  justify-content: space-between;
  gap:16px;
  padding:12px 16px;
  background: rgba(10,14,22,.85);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid rgba(255,255,255,.08);
  z-index: 10;
}
.brand{ font-weight:700; letter-spacing:.2px; }

.stage{
  display:grid;
  place-items:center;
  padding:24px;
}

.room{
  position: relative;
  width: min(1100px, 95vw);
  aspect-ratio: 16 / 9;
  border-radius: 18px;
  overflow: hidden;
  border: 1px solid rgba(255,255,255,.10);
  box-shadow: 0 20px 60px rgba(0,0,0,.45);
  background: url("./asset/image/room.png") center / cover no-repeat;
}

.hotspot{
  position:absolute;
  background: rgba(255,255,255,0.01);
  border-radius: 12px;
  cursor: pointer;
  border: 1px solid rgba(255,255,255,0.00);
}

/* DEBUG si tu veux voir les zones */
/* .hotspot{ outline:2px dashed cyan; } */

.hs-pc{ left: 38%; top: 48%; width: 24%; height: 22%; }
.hs-table{ left: 65%; top: 45%; width: 30%; height: 35%; }
.hs-board{ left: 6%; top: 30%; width: 24%; height: 30%; }

.overlay{
  position:absolute;
  inset:0;
  display:none;
  place-items:center;
  background: rgba(0,0,0,.55);
}
.overlay.show{ display:grid; }

.window{
  width: min(760px, 92%);
  border-radius: 18px;
  overflow:hidden;
  border: 1px solid rgba(255,255,255,.14);
  background: rgba(15,20,30,.92);
  backdrop-filter: blur(10px);
  box-shadow: 0 25px 80px rgba(0,0,0,.55);
}

.window-top{
  display:flex;
  align-items:center;
  justify-content: space-between;
  padding: 10px 12px;
  border-bottom: 1px solid rgba(255,255,255,.10);
}
.window-title{ font-weight:700; }

.window-close{
  border:0;
  background: rgba(255,255,255,.10);
  color:#fff;
  border-radius: 10px;
  padding: 6px 10px;
  cursor:pointer;
}
.window-close:hover{ background: rgba(255,255,255,.18); }

.desktop{
  padding: 18px;
  display:grid;
  grid-template-columns: repeat(4, minmax(90px, 1fr));
  gap: 14px;
}

.icon{
  display:grid;
  place-items:center;
  gap: 6px;
  text-decoration:none;
  color:#e8eefc;
  padding: 14px 10px;
  border-radius: 14px;
  border: 1px solid rgba(255,255,255,.10);
  background: rgba(255,255,255,.05);
}
.icon:hover{
  background: rgba(255,255,255,.09);
  border-color: rgba(255,255,255,.18);
}
.icon span{ font-size: 13px; opacity: .9; }

.panel-grid{
  padding: 16px 18px;
  display:grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  border-bottom: 1px solid rgba(255,255,255,.10);
}

.tile{
  border: 1px solid rgba(255,255,255,.10);
  background: rgba(255,255,255,.05);
  color: #e8eefc;
  border-radius: 14px;
  padding: 14px 12px;
  cursor: pointer;
  text-align: left;
}
.tile:hover{
  background: rgba(255,255,255,.09);
  border-color: rgba(255,255,255,.18);
}
.tile span{ font-weight:700; margin-left:6px; }
.tile small{ display:block; opacity:.8; margin-top:6px; }

.panel-content{
  padding: 16px 18px;
  min-height: 220px;
}
.panel-content a{ color:#e8eefc; }
/* ---- HOTSPOTS: visibilité + hover ---- */
.hotspot{
  position:absolute;
  background: rgba(255,255,255,0.02); /* léger voile */
  border-radius: 12px;
  cursor: pointer;
  border: 1px solid rgba(255,255,255,0.00);
  transition: transform .15s ease, box-shadow .15s ease, background .15s ease, border-color .15s ease;
}

/* effet hover */
.hotspot:hover{
  background: rgba(120,200,255,.10);
  border-color: rgba(120,200,255,.35);
  box-shadow:
    0 0 0 3px rgba(120,200,255,.12),
    0 14px 30px rgba(0,0,0,.35);
  transform: translateY(-2px);
}

/* focus clavier (accessibilité) */
.hotspot:focus-visible{
  outline: none;
  background: rgba(120,200,255,.12);
  border-color: rgba(120,200,255,.55);
  box-shadow: 0 0 0 4px rgba(120,200,255,.18);
}

/* petite “vibration” subtile pour dire “cliquable” (optionnel) */
@keyframes hotspotPulse{
  0%,100% { box-shadow: 0 0 0 0 rgba(120,200,255,.10); }
  50%     { box-shadow: 0 0 0 6px rgba(120,200,255,.06); }
}
.room:hover .hotspot{
  animation: hotspotPulse 2.2s ease-in-out infinite;
}
.room:hover .hotspot:hover{
  animation: none;
}
/* tooltip (utilise aria-label) */
.hotspot::after{
  content: attr(aria-label);
  position: absolute;
  left: 50%;
  top: -10px;
  transform: translate(-50%, -100%);
  white-space: nowrap;

  padding: 6px 10px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 600;

  background: rgba(15,20,30,.92);
  border: 1px solid rgba(255,255,255,.12);
  color: #e8eefc;

  opacity: 0;
  pointer-events: none;
  transition: opacity .15s ease, transform .15s ease;
}

.hotspot:hover::after{
  opacity: 1;
  transform: translate(-50%, -115%);
}
/* ====== OVERLAY DESKTOP -> MODE "BUREAU WINDOWS" ====== */
#desktopOverlay .window{
  width: min(1100px, 95vw);
  height: min(640px, 85vh);
  border-radius: 18px;
  overflow: hidden;
  position: relative;
  border: 1px solid rgba(255,255,255,.14);
  box-shadow: 0 25px 80px rgba(0,0,0,.60);
  background: url("./asset/image/bureau.jpg") center / cover no-repeat;
}

/* barre du haut façon fenêtre */
#desktopOverlay .window-top{
  background: rgba(10,14,22,.55);
  backdrop-filter: blur(10px);
}

/* zone bureau */
.desktop{
  position: absolute;
  inset: 48px 0 0 0;     /* laisse la place à window-top */
  padding: 18px;
  display: grid;
  grid-template-columns: repeat(6, minmax(90px, 1fr));
  grid-auto-rows: 96px;
  gap: 14px;
  align-content: start;
}

/* icônes "raccourcis" */
.icon{
  width: 90px;
  justify-self: start;
  align-self: start;

  display: grid;
  place-items: center;
  gap: 6px;

  text-decoration: none;
  color: #e8eefc;

  padding: 10px 8px;
  border-radius: 12px;

  border: 1px solid rgba(255,255,255,.00);
  background: rgba(0,0,0,.00);

  user-select: none;
  transition: background .15s ease, border-color .15s ease, transform .12s ease;
}

.icon:hover{
  background: rgba(0,0,0,.28);
  border-color: rgba(255,255,255,.18);
  transform: translateY(-1px);
}

.icon:active{
  transform: translateY(0px) scale(.99);
}

.icon span{
  font-size: 12px;
  text-align: center;
  line-height: 1.1;
  text-shadow: 0 2px 10px rgba(0,0,0,.55);
}

/* emoji un peu plus gros */
.icon .emoji{
  font-size: 26px;
  filter: drop-shadow(0 4px 10px rgba(0,0,0,.55));
}

/* responsive */
@media (max-width: 860px){
  .desktop{ grid-template-columns: repeat(3, minmax(90px, 1fr)); }
}