:root {
  --texte: #f4f6f8;
  --doux: #b8c0cc;
  --panneau: rgba(10, 12, 18, 0.55);
  --bord: rgba(255, 255, 255, 0.14);
  --accent: #4fb3ff;
  --ok: #3ccf7a;
  --attente: #f0a040;
  --eteint: #59606b;
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  height: 100%;
  overflow: hidden;
  background: #000;
  color: var(--texte);
  font: 15px/1.3 system-ui, sans-serif;
  -webkit-user-select: none;
  user-select: none;
}

#scene { position: fixed; inset: 0; width: 100vw; height: 100vh; display: block; }
.vignette { position: fixed; inset: 0; pointer-events: none; background: radial-gradient(ellipse at center, transparent 58%, rgba(0, 0, 0, 0.32) 100%); }

.hud { position: fixed; inset: 0; pointer-events: none; }
.hud button { pointer-events: auto; }

.panneau {
  position: absolute;
  top: calc(10px + env(safe-area-inset-top));
  background: var(--panneau);
  border: 1px solid var(--bord);
  border-radius: 14px;
  padding: 8px 14px;
  backdrop-filter: blur(4px);
  font-variant-numeric: tabular-nums;
}
.gauche { left: calc(12px + env(safe-area-inset-left)); }
.droite { right: calc(12px + env(safe-area-inset-right)); text-align: right; }

.mesure { display: flex; align-items: baseline; gap: 6px; }
.grand { font-size: clamp(2rem, 7.5vh, 3.4rem); font-weight: 800; line-height: 1.05; min-width: 2.6ch; text-align: right; }
.unite { color: var(--doux); }
.pastille {
  font-size: .8rem;
  font-weight: 700;
  padding: 1px 7px;
  border-radius: 999px;
  color: #0b0d12;
  background: var(--eteint);
}
.pastille:empty { display: none; }
.ligne { color: var(--doux); margin-top: 2px; }
.ligne b { color: var(--texte); }
.biome { font-weight: 700; font-size: 1.05rem; }
.adapt { margin-top: 4px; font-weight: 600; color: var(--accent); }

.profil {
  position: absolute;
  left: calc(12px + env(safe-area-inset-left));
  bottom: calc(10px + env(safe-area-inset-bottom));
  width: min(38vw, 440px);
  height: 64px;
  background: var(--panneau);
  border: 1px solid var(--bord);
  border-radius: 12px;
}

.commandes {
  position: absolute;
  right: calc(12px + env(safe-area-inset-right));
  bottom: calc(10px + env(safe-area-inset-bottom));
  display: flex;
  gap: 6px;
  align-items: center;
}
.commandes .sep { width: 4px; }
.hud button, .accueil button {
  background: var(--panneau);
  color: var(--texte);
  border: 1px solid var(--bord);
  border-radius: 10px;
  font: inherit;
  font-weight: 600;
  padding: 8px 11px;
  touch-action: manipulation;
}
.hud button.actif { border-color: var(--accent); color: var(--accent); }
.hud button[hidden] { display: none; }

.messages {
  position: absolute;
  left: calc(12px + env(safe-area-inset-left));
  bottom: calc(84px + env(safe-area-inset-bottom));
  max-width: 38vw;
  font-size: .8rem;
  color: var(--doux);
  display: grid;
  gap: 3px;
}
.messages div { background: var(--panneau); border-radius: 8px; padding: 3px 8px; transition: opacity 1s; }

/* Menu compact à gauche : la démo reste visible derrière. */
.accueil {
  position: fixed;
  left: calc(12px + env(safe-area-inset-left));
  top: 50%;
  transform: translateY(-50%);
  width: min(320px, 40vw);
}
.accueil[hidden] { display: none; }
.carte {
  background: rgba(12, 14, 20, 0.72);
  border: 1px solid var(--bord);
  border-radius: 16px;
  padding: 12px 16px;
  backdrop-filter: blur(4px);
}
.carte h1 { margin: 0 0 4px; font-size: 1.3rem; }
.carte p { margin: 0 0 8px; color: var(--doux); font-size: .85rem; }

/* Pendant la démo : ni compteurs simulés, ni commandes, ni profil. */
body.demo .panneau.gauche, body.demo .profil, body.demo .commandes, body.demo .messages { display: none; }
.banc {
  position: fixed;
  left: 50%;
  bottom: calc(10px + env(safe-area-inset-bottom));
  transform: translateX(-50%);
  max-width: 70vw;
  background: var(--panneau);
  border: 1px solid var(--bord);
  border-radius: 10px;
  padding: 4px 12px;
  font-size: .8rem;
  color: var(--doux);
  text-align: center;
  pointer-events: none;
}
.etat { list-style: none; padding: 0; margin: 0 0 14px; display: grid; gap: 4px; }
.doux { color: var(--doux); margin-left: 6px; }
.voyant { display: inline-block; width: 10px; height: 10px; border-radius: 50%; background: var(--eteint); margin-right: 8px; }
.voyant.attente { background: var(--attente); }
.voyant.ok { background: var(--ok); }
.boutons { display: flex; gap: 8px; }
.accueil .principal { background: var(--accent); color: #06121d; border-color: var(--accent); font-size: 1.1rem; padding: 10px 26px; }
.secours { margin-top: 12px; display: flex; gap: 8px; align-items: center; flex-wrap: wrap; font-size: .85rem; }
.secours button { padding: 5px 9px; font-weight: 500; }
.secours a { color: var(--doux); }

@media (orientation: portrait) {
  .accueil { top: auto; bottom: calc(48px + env(safe-area-inset-bottom)); transform: none; width: calc(100vw - 24px); }
  .profil { width: calc(100vw - 24px); bottom: 64px; }
  .messages { display: none; }
}