/* ================== THEME & BASE ================== */
:root{
  /* Thème */
  --bg: #0f1115;
  --panel: #151922;
  --panel-2: #1b2130;
  --muted: #8b93a7;
  --text: #e8ecf5;
  --brand: #6ea8fe;
  --brand-2: #3d7bff;
  --stroke: #252a36;
  --card: #171c26;
  --success: #35c26b;
  --danger: #f0616d;
  --radius: 12px;
  --shadow: 0 8px 24px rgba(0,0,0,.35);

  /* Layout */
  --gap: 12px;                                  /* marge esthétique autour des panneaux */
  --bar-h: calc(56px + env(safe-area-inset-bottom, 0px)); /* hauteur “par défaut” de la bottom-bar */
}

/* ================== RESET & LAYOUT GLOBAL ================== */
*{ box-sizing: border-box; }

html, body{
  margin:0; padding:0;
  overflow:hidden;
  width:100vw;
  height:100svh;
  min-height:-webkit-fill-available;            /* patch premier layout iOS WKWebView */
  background:var(--bg);
  color:var(--text);
  font-family: Inter, system-ui, -apple-system, Segoe UI, Roboto, "Helvetica Neue", Arial, "Noto Sans",
               "Apple Color Emoji","Segoe UI Emoji","Segoe UI Symbol","Noto Color Emoji", sans-serif;
}

/* Phaser canvas plein écran */
canvas{
  display:block;
  width:100vw;
  height:100svh;
  min-height:-webkit-fill-available;            /* idem patch iOS */
  object-fit:cover;
  image-rendering: pixelated;
}

/* ================== BOTTOM BAR (transparente) ================== */
#bottom-bar{
  position: fixed; left:0; right:0; bottom:0;
  display:flex; align-items:center; gap:8px;
  padding: 8px clamp(8px, 2vw, 12px);
  padding-bottom: calc(0px + env(safe-area-inset-bottom, 0px));
  z-index: 50;

  /* 👇 Immersion : plus de fond, plus de bordure */
  background:none;
  backdrop-filter:none;
  border-top:none;
}

/* on supprime le filler “home indicator” */
#bottom-bar::after{ display:none; }

/* ================== BOTTOM BAR — ICON BUTTONS ================== */
#bottom-bar .bar-btn{
  display:inline-grid; place-items:center;
  width:40px; height:40px;
  border-radius:10px;
  background: var(--panel-2);
  color: var(--text);
  border: 1px solid var(--stroke);
  padding:0; margin:0;
  font-size:18px; line-height:1;
  cursor:pointer;
  transition: transform .12s ease, background .12s ease, border-color .12s ease;
}
#bottom-bar .bar-btn:hover{
  background:#202636; border-color:#2b3142;
}
#bottom-bar .bar-btn:active{
  transform: translateY(1px);
}

/* Champ chat dans la barre */
#chat-input{
  flex:1; min-width:0;
  padding:10px 12px; font-size:14px;
  border-radius:10px; border:1px solid var(--stroke);
  background:#101521; color:var(--text); outline:none;
}
#chat-input::placeholder{ color:var(--muted); }

/* ================== UI GENERIQUE ================== */
.btn{
  display:inline-flex; align-items:center; gap:.5rem;
  background: var(--panel-2); color: var(--text);
  border: 1px solid var(--stroke);
  border-radius: 10px;
  padding: 6px 10px;
  font-weight: 600; font-size: 12px;
  cursor: pointer;
  transition: all .15s ease;
}
.btn:hover{ background:#202636; border-color:#2b3142; }
.btn.small{ padding:6px 10px; font-size:13px; }
.btn.brand{ background:#3b82f6; border-color:#3b82f6; color:#fff; }
.btn.brand:hover{ background:#2f6fe0; }

.input{
  background:#101521; border:1px solid var(--stroke); color:var(--text);
  padding:9px 12px; border-radius:10px; font-size:13px; outline:none;
}
.select{
  background:#121722; border:1px solid var(--stroke); color:var(--text);
  padding:9px 12px; border-radius:10px; font-size:13px; outline:none;
}

/* ================== PANELS ================== */
.panel{
  position: fixed;

  /* bords (safe areas + marge) */
  top:    calc(env(safe-area-inset-top, 0px) + var(--gap));
  bottom: calc(var(--bar-h) + env(safe-area-inset-bottom, 0px) + var(--gap));
  left:   calc(env(safe-area-inset-left, 0px)  + var(--gap));
  right:  calc(env(safe-area-inset-right, 0px) + var(--gap));

  /* ne jamais dépasser la hauteur utile */
  max-height: calc(
    100svh
    - env(safe-area-inset-top, 0px)
    - (var(--bar-h) + env(safe-area-inset-bottom, 0px))
    - (var(--gap) * 2)
  );

  width:auto; margin:0; overflow:auto;

  background: rgba(18,22,30,.92);
  border:1px solid var(--stroke);
  border-radius:14px; padding:12px;
  box-shadow:var(--shadow); color:var(--text);
  z-index:40;
}

@media (orientation: portrait){
  .panel{ max-width:1100px; margin-inline:auto; }
}
.panel.hidden{ display:none; }
.panel .header{
  display:flex; align-items:center; justify-content:space-between;
  padding-bottom:8px; margin-bottom:10px; border-bottom:1px solid var(--stroke);
}
.panel .header h2{ font-size:16px; font-weight:700; margin:0; }
.panel .close{ background:none; border:none; color:var(--muted); cursor:pointer; font-size:18px; line-height:1; }
.panel .close:hover{ color:#fff; }

/* ================== ROOMS ================== */
#rooms-tabs{ display:flex; gap:.5rem; flex-wrap:wrap; margin-bottom:12px; }
#rooms-tabs button{
  background:#121722; border:1px solid var(--stroke); color:var(--muted);
  padding:6px 10px; border-radius:999px; font-weight:600; font-size:12px; cursor:pointer;
}
#rooms-tabs button.active{ background:#1b2232; color:#fff; border-color:#30405e; }
#rooms-tabs button:hover{ background:#172033; }

.rooms-toolbar{ display:flex; gap:.5rem; margin-bottom:10px; flex-wrap:wrap; }
#rooms-content{ display:flex; flex-direction:column; gap:10px; }
.room-card{
  display:flex; gap:12px; align-items:flex-start;
  background: var(--card); border:1px solid var(--stroke);
  border-radius:14px; padding:12px;
  transition: transform .12s ease, background .12s ease, border-color .12s ease;
}
.room-card:hover{ transform: translateY(-2px); border-color:#2a3347; background:#151b27; }
.room-card .thumb{
  width:56px; height:56px; flex:0 0 auto; border-radius:10px;
  background: linear-gradient(180deg,#24314a,#1b2538);
  border:1px solid #25314a; display:grid; place-items:center; color:#91a4d6; font-size:20px;
}
.room-card .name{ font-weight:700; font-size:14px; margin-bottom:4px; }
.room-card .desc{ font-size:12px; color:var(--muted); margin-bottom:8px; }
.room-card .meta{ display:flex; gap:10px; align-items:center; color:var(--muted); font-size:12px; }
.room-card .meta .dot{ width:6px; height:6px; border-radius:50%; background:#3f475b; }
.room-card .actions{ margin-left:auto; display:flex; align-items:center; gap:8px; }

/* ================== CATALOGUE ================== */
#catalogue-panel .toolbar{
  display:flex; gap:12px; align-items:center; justify-content:space-between;
  background: rgba(255,255,255,0.03);
  border:1px solid rgba(255,255,255,0.06);
  border-radius:12px; padding:12px; margin-bottom:12px;
  backdrop-filter: blur(8px); flex-wrap:wrap;
}
#catalogue-panel .search{ display:flex; align-items:center; gap:8px; background:#222; border:1px solid #333; border-radius:10px; padding:8px 10px; }
#catalogue-panel .search input{ background:transparent; border:none; outline:none; color:#eee; min-width:220px; }
#catalogue-panel .select{ background:#222; color:#eee; border:1px solid #333; border-radius:10px; padding:8px 10px; }
.catalogue-grid{ display:grid; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); gap:12px; }
.cat-card{ display:flex; flex-direction:column; background:#202022; border:1px solid rgba(255,255,255,0.06);
  border-radius:12px; overflow:hidden; transition: transform .12s ease, border-color .12s ease, box-shadow .12s ease; }
.cat-card:hover{ transform: translateY(-2px); border-color: rgba(255,255,255,0.14); box-shadow: 0 6px 20px rgba(0,0,0,0.25); }
.cat-img{ background: linear-gradient(180deg, #1b1b1d, #171718); display:grid; place-items:center; height:140px; border-bottom:1px solid rgba(255,255,255,0.06); }
.cat-img img{ max-width:80px; max-height:100px; image-rendering: pixelated; image-rendering: crisp-edges; }
.cat-body{ padding:10px 12px 2px; }
.cat-title{ font-weight:600; color:#fff; font-size:14px; line-height:1.3; }
.cat-sub{ color:#8a8a8a; font-size:12px; margin-top:2px; }
.cat-badges{ display:flex; flex-wrap:wrap; gap:6px; margin-top:10px; }
.chip{ display:inline-flex; align-items:center; padding:4px 8px; border-radius:999px; font-size:12px; color:#ddd; background:#2a2a2a; border:1px solid #363636; }
.chip.success{ color:#b9f6ca; border-color:#2f4; background:#153; }
.chip.warn{ color:#ffeaa7; border-color:#fc3; background:#3a3200; }
.chip.danger{ color:#ffb3b3; border-color:#f66; background:#3a0000; }
.cat-footer{ padding:10px 12px 12px; display:flex; justify-content:flex-end; }

/* ================== MOBI INFO ================== */
#mobi-info{
  position: fixed; left:50%; transform: translateX(-50%);
  bottom: calc(var(--bar-h) + 8px + env(safe-area-inset-bottom, 0px));
  width: min(88vw, 360px);
  background: rgba(18,22,30,.95);
  border:1px solid var(--stroke);
  padding:10px; color:var(--text);
  border-radius:10px; font-size:13px;
  display:none; z-index:60; box-shadow:var(--shadow);
}
#mobi-info img{ width:20%; height:auto; border-radius:8px; margin-bottom:6px; }
#mobi-name{ font-weight:700; margin-bottom:4px; text-align:center; font-size:13px; }
#mobi-actions{ display:flex; justify-content:center; gap:6px; flex-wrap:wrap; }
#mobi-actions button{ background:#121722; border:1px solid var(--stroke); color:#fff; border-radius:10px; padding:5px 8px; font-size:12px; cursor:pointer; }
#mobi-actions button:hover{ background:#1b2232; }
#close-mobi-info{ position:absolute; top:6px; right:6px; background:none; border:none; color:var(--muted); font-size:16px; cursor:pointer; padding:0; }
#close-mobi-info:hover{ color:#fff; }

/* ================== ANIMS & RESPONSIVE ================== */
.fade-in{ animation: fade-in .18s ease both; }
@keyframes fade-in{ from{opacity:0; transform:translateY(4px);} to{opacity:1; transform:none;} }

@media (max-width: 720px){ .panel{ padding:12px; } }
@media (max-width: 480px){
  #bottom-bar{ gap:6px; flex-wrap: wrap; }
  #chat-input{ padding:10px 10px; font-size:16px; }
}
@media (prefers-reduced-motion: reduce){
  *{ animation:none !important; transition:none !important; }
}
/* === Espacement supplémentaire en mode horizontal === */
/* === Mode horizontal : plus d’espace et alignements === */
@media (orientation: landscape){
  :root{
    --gap: clamp(16px, 4vw, 28px);
  }

  #bottom-bar{
    padding-left:  calc(var(--gap) + env(safe-area-inset-left, 0px));
    padding-right: calc(var(--gap) + env(safe-area-inset-right, 0px));
  }

  /* 👉 Panels plus hauts en horizontal */
  .panel{
    top:    calc(env(safe-area-inset-top, 0px) + (var(--gap) * 0.5));

    /* ↓ on ne garde QUE la safe-area + un petit espace,
          pas la hauteur complète de la barre */
    bottom: calc(env(safe-area-inset-bottom, 0px) + max(8px, var(--gap) * 0.25));

    /* max-height inutile ici (top/bottom suffisent) */
  }
}

@media (orientation: landscape){
  .panel{
    top:    calc(env(safe-area-inset-top, 0px) + (var(--gap) * 0.5));

    /* On garde un coussin en bas pour ne pas toucher le chat / navbar */
    bottom: calc(env(safe-area-inset-bottom, 0px) + 48px);

    /* recalcul max-height avec ce coussin */
    max-height: calc(
      100svh
      - env(safe-area-inset-top, 0px)
      - env(safe-area-inset-bottom, 0px)
      - ((var(--gap) * 0.5) + 48px)
    );
  }
}



/* ================== CLAVIER VIRTUEL ================== */
.kb-open #bottom-bar{ position:absolute; bottom:0; }
.kb-open .panel{ bottom:10px; }