/* Le Pigala, la visite en 3D : interface posée sur la scène.
   Contrastes : crème sur bleu nuit 13,4 ; bleu nuit sur crème 13,4 ;
   blanc sur orange foncé 5,2 (charte d'AGENTS.md pour les boutons). */
:root {
  --orange: #F26B1D;
  --orange-fonce: #B84A0C;
  --bleu-nuit: #1D2A44;
  --creme: #FFF6E9;
  --vert: #5C8A3A;
  --voile: rgba(29, 42, 68, 0.92);
  --sans: system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  --serif: Georgia, "Times New Roman", serif;
}

*, *::before, *::after { box-sizing: border-box; }
[hidden] { display: none !important; }

html, body { height: 100%; }
body {
  margin: 0;
  overflow: hidden;
  background: var(--bleu-nuit);
  color: var(--creme);
  font-family: var(--sans);
  line-height: 1.5;
}
a { color: inherit; }
:focus-visible { outline: 3px solid var(--orange); outline-offset: 2px; }

.visuellement-cache {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip-path: inset(50%);
  white-space: nowrap;
}

.evitement {
  position: absolute;
  left: 1rem;
  top: -4rem;
  z-index: 10;
  padding: 0.5rem 1rem;
  background: var(--creme);
  color: var(--bleu-nuit);
  font-weight: bold;
}
.evitement:focus { top: 1rem; }

/* La scène occupe tout l'écran, l'interface flotte au-dessus. */
.monde, .monde canvas {
  position: fixed;
  inset: 0;
  display: block;
  width: 100%;
  height: 100%;
  touch-action: none;
  cursor: grab;
}

.hud, .invite, .lieux, .pied, .interagir {
  position: fixed;
  z-index: 2;
}

.hud {
  top: 0.75rem;
  left: 0.75rem;
  max-width: min(26rem, calc(100% - 1.5rem));
  padding: 0.75rem 1rem;
  border-radius: 0.75rem;
  background: var(--voile);
}
.hud h1 { margin: 0 0 0.25rem; font-family: var(--serif); font-weight: normal; font-size: 1.4rem; }
.hud p { margin: 0.2rem 0; font-size: 0.9rem; }
.hud__compteurs { font-weight: 600; }

.invite {
  left: 50%;
  bottom: 5.5rem;
  transform: translateX(-50%);
  max-width: calc(100% - 1.5rem);
  margin: 0;
  padding: 0.5rem 1rem;
  border-radius: 999px;
  background: var(--voile);
  text-align: center;
}
.invite:empty { display: none; }

.bouton {
  display: inline-flex;
  align-items: center;
  min-height: 2.75rem;
  padding: 0.6rem 1.25rem;
  border: 0;
  border-radius: 999px;
  background: var(--orange-fonce);
  color: #fff;
  font: 600 1rem var(--sans);
  text-decoration: none;
  cursor: pointer;
}
.bouton:hover, .bouton:focus-visible { background: #9A3E09; }
.bouton--secondaire { background: var(--bleu-nuit); color: var(--creme); }
.bouton--secondaire:hover, .bouton--secondaire:focus-visible { background: #2c3d61; }

.interagir { left: 50%; bottom: 2.25rem; transform: translateX(-50%); }

.lieux {
  left: 0.75rem;
  bottom: 3rem;
  max-width: min(22rem, calc(100% - 1.5rem));
  border-radius: 0.75rem;
  background: var(--voile);
}
.lieux summary { padding: 0.6rem 1rem; cursor: pointer; font-weight: 600; }
.lieux nav { padding: 0 1rem 0.75rem; }
.lieux h2 { margin: 0 0 0.5rem; font-size: 1rem; }
.lieux ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 0.35rem; }
.lieux button {
  width: 100%;
  padding: 0.45rem 0.75rem;
  border: 1px solid rgba(255, 246, 233, 0.4);
  border-radius: 0.5rem;
  background: transparent;
  color: var(--creme);
  font: inherit;
  text-align: left;
  cursor: pointer;
}
.lieux button.vu::after { content: " ✓" / " découvert"; color: #9fd27c; }

.pied {
  left: 0;
  right: 0;
  bottom: 0;
  margin: 0;
  padding: 0.4rem 0.75rem;
  background: var(--voile);
  font-size: 0.85rem;
  text-align: right;
}
.pied p { margin: 0; }

/* Commandes tactiles : seulement sur écran tactile. */
.tactile { display: none; }
@media (pointer: coarse) {
  .tactile {
    position: fixed;
    right: 0.75rem;
    bottom: 3rem;
    z-index: 2;
    display: grid;
    grid-template-columns: repeat(3, 3.25rem);
    grid-template-areas: ". haut saut" "gauche bas droite";
    gap: 0.35rem;
  }
  .tactile button {
    height: 3.25rem;
    border: 0;
    border-radius: 0.75rem;
    background: var(--voile);
    color: var(--creme);
    font-size: 1.25rem;
    touch-action: none;
  }
  .tactile [data-touche="ArrowUp"] { grid-area: haut; }
  .tactile [data-touche="ArrowLeft"] { grid-area: gauche; }
  .tactile [data-touche="ArrowDown"] { grid-area: bas; }
  .tactile [data-touche="ArrowRight"] { grid-area: droite; }
  .tactile [data-touche="Space"] { grid-area: saut; font-size: 0.85rem; }
  .hud__aide { display: none; }
  .tactile, .lieux { bottom: 4.75rem; }
  .interagir { bottom: 12rem; }
  .invite { bottom: 15rem; }
}

/* Panneaux des lieux. */
.panneau {
  width: min(42rem, calc(100% - 1.5rem));
  max-height: calc(100% - 2rem);
  padding: 1.5rem;
  border: 0;
  border-radius: 1rem;
  background: var(--creme);
  color: var(--bleu-nuit);
  font-family: var(--serif);
}
.panneau::backdrop { background: rgba(20, 29, 48, 0.7); }
.panneau h2 { margin-top: 0; font-weight: normal; font-size: 1.8rem; }
.panneau h3 { font-family: var(--sans); font-size: 1rem; margin: 1rem 0 0.5rem; }
.panneau table { border-collapse: collapse; font-family: var(--sans); }
.panneau caption { text-align: left; font-weight: 600; padding-bottom: 0.4rem; }
.panneau th, .panneau td { padding: 0.3rem 1.25rem 0.3rem 0; text-align: left; border-bottom: 1px dotted #d9c9ae; }
.panneau #fermer { margin-top: 1rem; }

.citation, .encadre {
  margin: 1rem 0;
  padding: 0.5rem 1rem;
  border-left: 4px solid var(--orange);
  background: #fff;
}
.citation p { margin: 0; font-size: 1.2rem; }

.colonnes-carte { display: grid; gap: 1.5rem; }
.colonnes-carte ul { list-style: none; margin: 0; padding: 0; }
.colonnes-carte li {
  display: grid;
  grid-template-columns: 1fr auto;
  column-gap: 1rem;
  padding: 0.5rem 0;
  border-bottom: 1px dotted #d9c9ae;
}
.colonnes-carte .nom { font-weight: bold; }
.colonnes-carte .description { grid-column: 1; font-family: var(--sans); font-size: 0.9rem; }
.colonnes-carte .prix { grid-column: 2; grid-row: 1 / span 2; font-family: var(--sans); font-weight: bold; white-space: nowrap; }
.carte-erreur { font-weight: bold; }

.cartes { list-style: none; margin: 0; padding: 0; display: grid; gap: 0.75rem; }
.cartes li, .avis {
  margin: 0 0 0.75rem;
  padding: 0.75rem 1rem;
  border-radius: 0.5rem;
  border-left: 4px solid var(--orange);
  background: #fff;
}
.cartes h3 { margin-top: 0; }
.cartes p, .avis blockquote { margin: 0.25rem 0; }
.avis figcaption { font-family: var(--sans); font-weight: 600; }

.reservation { display: grid; gap: 0.35rem; font-family: var(--sans); }
.reservation label { font-weight: 600; margin-top: 0.4rem; }
.reservation input {
  width: 100%;
  min-height: 2.75rem;
  padding: 0.5rem 0.75rem;
  border: 2px solid var(--bleu-nuit);
  border-radius: 0.5rem;
  background: #fff;
  color: var(--bleu-nuit);
  font: inherit;
}
.reservation .bouton { justify-self: start; margin-top: 0.75rem; }
.panneau :focus-visible { outline-color: var(--bleu-nuit); }

@media (min-width: 40rem) {
  .colonnes-carte, .cartes { grid-template-columns: 1fr 1fr; }
  .cartes { grid-template-columns: repeat(3, 1fr); }
}

@media (prefers-reduced-motion: reduce) {
  .bouton { transition: none; }
}