/* Flipbook — partagé entre langues (hébergement statique). Hotspots : positionnement en inline style dans le HTML. */

:root {
  --fb-page-bg: #111;
  --fb-slide-cream: #f7f7ea;
  --fb-topbar-desktop: #888;
  --fb-toc-focus-outline: #1a3d2e;
  --fb-nav-desktop: #888;
}

body {
  margin: 0;
  overflow-x: hidden;
  background: var(--fb-page-bg);
}
*,
*::before,
*::after {
  box-sizing: border-box;
}

@media (max-width: 1023px) {
  .max-lg-hidden {
    display: none !important;
  }
}
@media (min-width: 1024px) {
  .lg-hidden {
    display: none !important;
  }
}

#app-view {
  position: relative;
  width: 100vw;
  height: 100vh;
}

.top-bar {
  position: absolute;
  inset: 0 0 auto 0;
  display: flex;
  justify-content: flex-end;
  gap: 8px;
  padding: 12px;
  z-index: 20;
  pointer-events: none;
}
.top-bar > * {
  pointer-events: auto;
}

.top-bar-btn {
  width: 16px;
  height: 16px;
  padding: 0;
  border: 0;
  background: transparent;
  color: #fff;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
}
a.top-bar-btn {
  text-decoration: none;
}

.pdf-fab {
  position: fixed;
  bottom: 16px;
  right: 16px;
  z-index: 30;
  width: 40px;
  height: 40px;
  padding: 0;
  border: 0;
  border-radius: 50%;
  background: rgba(0, 0, 0, 0.2);
  color: #fff;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
}

@media (max-width: 1023px) {
  .top-bar {
    display: none;
  }
}
@media (min-width: 1024px) {
  .top-bar-btn {
    color: var(--fb-topbar-desktop);
  }
}

.swiper {
  position: relative;
  width: 100%;
  height: 100%;
}
.swiper-slide {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* Mobile vertical : wrapper en grille + slides à la hauteur du contenu (image), pas 100vh. */
.swiper-sm.swiper-vertical > .swiper-wrapper {
  display: grid !important;
  grid-auto-flow: row;
  grid-auto-rows: auto;
  justify-items: center;
  width: 100%;
}
.swiper-sm .swiper-slide {
  height: auto;
  min-height: 0;
  width: 100%;
  max-width: 100vw;
  display: grid;
  place-items: center;
  align-content: center;
}
.swiper-sm .swiper-slide:first-child {
  min-height: 100svh;
}

.swiper-desktop .swiper-slide img {
  height: calc(100vh - 40px);
  width: auto;
  max-width: 100vw;
  display: block;
  object-fit: contain;
  user-select: none;
  pointer-events: none;
  -webkit-user-drag: none;
}

.swiper-desktop .swiper-slide video {
  height: calc((100vh - 40px) * 0.8);
  width: auto;
  max-width: 100vw;
  display: block;
  object-fit: contain;
}

/* Hors grille image : boîte serrée sur le média (pas toute la hauteur de la slide). */
.slide-imagemap {
  display: block;
  width: fit-content;
  max-width: 100%;
  justify-self: center;
}
/* Bloc = boîte de l’image : les % des liens sont relatifs à celle-ci uniquement. */
.slide-imagemap-media {
  position: relative;
  display: block;
  line-height: 0;
  width: fit-content;
  max-width: 100%;
}
.slide-imagemap-links {
  position: absolute;
  inset: 0;
  z-index: 2;
  pointer-events: none;
}
.slide-imagemap-hit {
  position: absolute;
  box-sizing: border-box;
  pointer-events: auto
}
.slide-imagemap-hit:focus-visible {
  outline: 2px solid #fff;
  outline-offset: 2px;
}
.slide-imagemap--debug .slide-imagemap-hit {
  border: 2px dashed #e00;
  background: rgba(255, 0, 0, 0.12);
}

.slide-hotspot-wrap {
  display: block;
  width: fit-content;
  max-width: 100%;
  justify-self: center;
}
.slide-hotspot-media {
  position: relative;
  display: block;
  line-height: 0;
  width: fit-content;
  max-width: 100%;
}
/* Pas de `all: unset` : ça peut casser le repère % des hotspots (display / héritage selon navigateurs). */
.slide-toc-hit {
  appearance: none;
  -webkit-appearance: none;
  margin: 0;
  padding: 0;
  border: 0;
  background: transparent;
  font: inherit;
  color: inherit;
  cursor: pointer;
  position: absolute;
  box-sizing: border-box;
  opacity: 0;
}
.slide-toc-hit:focus-visible {
  opacity: 1;
  outline: 2px solid var(--fb-toc-focus-outline);
  outline-offset: 2px;
}

.swiper-sm .swiper-slide img {
  max-width: 100%;
  max-height: 100vh;
  width: auto;
  height: auto;
  display: block;
  object-fit: contain;
  user-select: none;
  pointer-events: none;
  -webkit-user-drag: none;
}

.swiper-sm .swiper-slide video {
  max-width: 90%;
  max-height: 90vh;
  width: auto;
  height: auto;
  display: block;
  object-fit: contain;
}

.swiper .swiper-button-prev,
.swiper .swiper-button-next {
  top: 50%;
  transform: translateY(-50%);
  width: 80px;
  height: 80px;
  margin: 0;
  z-index: 10;
  color: #fff;
  display: flex;
  align-items: center;
}
.swiper .swiper-button-prev {
  left: 12px;
  right: auto;
  justify-content: flex-start;
}
.swiper .swiper-button-next {
  right: 12px;
  left: auto;
  justify-content: flex-end;
}
.swiper .swiper-button-prev::after,
.swiper .swiper-button-next::after {
  display: none;
}

.swiper-edge-btn {
  position: absolute;
  z-index: 10;
  bottom: 12px;
  width: 16px;
  height: 16px;
  padding: 0;
  border: 0;
  background: transparent;
  color: #fff;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
}
.swiper-btn-first {
  left: 12px;
}
.swiper-btn-last {
  right: 12px;
}

.top-bar-btn svg,
.pdf-fab svg,
.swiper-edge-btn svg,
.swiper-button-prev svg,
.swiper-button-next svg {
  width: 16px;
  height: 16px;
}

@media (min-width: 1024px) {
  .swiper-desktop .swiper-button-prev,
  .swiper-desktop .swiper-button-next,
  .swiper-desktop .swiper-edge-btn {
    color: var(--fb-nav-desktop);
  }
}

/* Desktop : slide pleine hauteur mais contenu centré sans étirer les wrappers hotspots. */
.swiper-desktop .swiper-slide {
  display: grid;
  place-items: center;
}





/* pour voir les hitmaps */
/*
.slide-toc-hit,
.slide-imagemap-hit {
  background:green;
  opacity:0.5
}
*/