/* AMB – appli simulateur. Classes préfixées pour ne pas interférer avec le thème. */

.amb-pwa-install,
.amb-pwa-offline,
.amb-pwa-toast {
  --amb-navy: #1C3D5A;
  --amb-orange: #F26B38;
  --amb-orange-light: #FFB089;
  --amb-cream: #FDE7DE;
  box-sizing: border-box;
  font-family: Calibri, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  font-size: 15px;
  line-height: 1.45;
  letter-spacing: normal;
  text-align: left;
  z-index: 2147483000;
}

.amb-pwa-install *,
.amb-pwa-offline *,
.amb-pwa-toast * {
  box-sizing: border-box;
}

/* Proposition d'installation, en bas de l'écran */
.amb-pwa-install {
  position: fixed;
  left: 50%;
  bottom: calc(16px + env(safe-area-inset-bottom, 0px));
  width: calc(100% - 32px);
  max-width: 520px;
  transform: translate(-50%, 0);
  display: grid;
  grid-template-columns: 48px 1fr auto;
  gap: 4px 14px;
  align-items: center;
  padding: 16px 16px 16px 16px;
  background: var(--amb-navy);
  color: #FFFFFF;
  border-radius: 14px;
  border-top: 4px solid var(--amb-orange);
  box-shadow: 0 12px 32px rgba(15, 30, 45, 0.35);
  animation: amb-pwa-rise 260ms ease-out;
}

.amb-pwa-install__icon {
  grid-row: 1 / span 2;
  width: 48px;
  height: 48px;
  border-radius: 11px;
  display: block;
}

.amb-pwa-install__title {
  margin: 0;
  font-family: Georgia, "Times New Roman", serif;
  font-size: 17px;
  font-weight: 700;
  color: #FFFFFF;
}

.amb-pwa-install__text {
  grid-column: 2 / span 2;
  margin: 0;
  color: #D9E3EC;
  font-size: 14px;
}

.amb-pwa-install__text strong {
  color: var(--amb-orange-light);
  font-weight: 700;
}

.amb-pwa-share {
  display: inline-block;
  width: 15px;
  height: 18px;
  margin: 0 2px -3px;
  vertical-align: baseline;
}

.amb-pwa-install__actions {
  grid-column: 1 / -1;
  display: flex;
  gap: 10px;
  justify-content: flex-end;
  margin-top: 10px;
}

.amb-pwa-install__close {
  grid-column: 3;
  grid-row: 1;
  align-self: start;
  margin: -6px -6px 0 0;
  width: 36px;
  height: 36px;
  padding: 0;
  border: 0;
  border-radius: 8px;
  background: transparent;
  color: #D9E3EC;
  font: inherit;
  font-size: 22px;
  line-height: 36px;
  text-align: center;
  cursor: pointer;
}

.amb-pwa-btn {
  appearance: none;
  border: 0;
  border-radius: 9px;
  padding: 10px 18px;
  min-height: 44px;
  font: inherit;
  font-weight: 700;
  cursor: pointer;
  text-transform: none;
  box-shadow: none;
}

/* Texte de 19 px en gras : contraste suffisant (texte large) sur l'orange de la marque. */
.amb-pwa-btn--primary {
  background: var(--amb-orange);
  color: var(--amb-navy);
  font-size: 19px;
}

.amb-pwa-btn--ghost {
  background: transparent;
  color: #FFFFFF;
  border: 1px solid rgba(217, 227, 236, 0.5);
}

.amb-pwa-btn:focus-visible,
.amb-pwa-install__close:focus-visible {
  outline: 3px solid var(--amb-orange-light);
  outline-offset: 2px;
}

/* Bandeau hors connexion, en haut de l'écran */
.amb-pwa-offline {
  position: fixed;
  top: env(safe-area-inset-top, 0px);
  left: 0;
  right: 0;
  padding: 10px 16px 10px 14px;
  background: var(--amb-cream);
  color: var(--amb-navy);
  border-left: 6px solid var(--amb-orange);
  box-shadow: 0 4px 14px rgba(15, 30, 45, 0.18);
  font-size: 14px;
}

.amb-pwa-offline strong {
  font-weight: 700;
}

/* Message court */
.amb-pwa-toast {
  position: fixed;
  left: 50%;
  bottom: calc(16px + env(safe-area-inset-bottom, 0px));
  transform: translate(-50%, 0);
  width: max-content;
  max-width: calc(100% - 32px);
  padding: 12px 16px;
  background: var(--amb-navy);
  color: #FFFFFF;
  border-radius: 10px;
  box-shadow: 0 10px 28px rgba(15, 30, 45, 0.35);
}

@keyframes amb-pwa-rise {
  from { opacity: 0; transform: translate(-50%, 12px); }
  to { opacity: 1; transform: translate(-50%, 0); }
}

@media (prefers-reduced-motion: reduce) {
  .amb-pwa-install { animation: none; }
}

@media print {
  .amb-pwa-install,
  .amb-pwa-offline,
  .amb-pwa-toast { display: none !important; }
}