/* Ruta: /public_html/assets/css/pwa.css */

/* ─────────────────────────────────────────────
   Banner de instalación / actualización PWA
───────────────────────────────────────────── */

#pwa-install-banner,
#pwa-update-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 9999;
  padding: 0.75rem 1rem;
  background: rgba(15, 10, 30, 0.96);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-top: 1px solid rgba(124, 58, 237, 0.35);
  box-shadow: 0 -4px 32px rgba(0, 0, 0, 0.4);

  /* Animación entrada desde abajo */
  transform: translateY(110%);
  opacity: 0;
  transition: transform 0.4s cubic-bezier(0.34, 1.56, 0.64, 1),
              opacity 0.3s ease;
}

#pwa-install-banner.pwa-banner-visible,
#pwa-update-banner.pwa-banner-visible {
  transform: translateY(0);
  opacity: 1;
}

/* Respetar safe-area en dispositivos con notch */
@supports (padding-bottom: env(safe-area-inset-bottom)) {
  #pwa-install-banner,
  #pwa-update-banner {
    padding-bottom: calc(0.75rem + env(safe-area-inset-bottom));
  }
}

.pwa-banner-inner {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  max-width: 560px;
  margin: 0 auto;
}

.pwa-banner-icon {
  width: 44px;
  height: 44px;
  border-radius: 10px;
  flex-shrink: 0;
  box-shadow: 0 2px 12px rgba(124, 58, 237, 0.4);
}

.pwa-banner-text {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 0.15rem;
  min-width: 0;
}

.pwa-banner-text strong {
  font-size: 0.9rem;
  font-weight: 600;
  color: #fff;
  line-height: 1.2;
}

.pwa-banner-text span {
  font-size: 0.78rem;
  color: rgba(255, 255, 255, 0.55);
  line-height: 1.3;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.pwa-share-icon {
  display: inline-block;
  width: 18px;
  height: 18px;
  background: #007aff;
  border-radius: 4px;
  text-align: center;
  line-height: 18px;
  font-size: 11px;
  vertical-align: middle;
  margin: 0 1px;
}

/* Botón principal de acción */
.pwa-banner-btn {
  flex-shrink: 0;
  background: linear-gradient(135deg, #7c3aed, #6d28d9);
  color: #fff;
  border: none;
  border-radius: 10px;
  padding: 0.5rem 1.1rem;
  font-size: 0.85rem;
  font-weight: 600;
  cursor: pointer;
  transition: opacity 0.2s, transform 0.15s;
  white-space: nowrap;
}

.pwa-banner-btn:hover  { opacity: 0.85; }
.pwa-banner-btn:active { transform: scale(0.96); }

/* Botón cerrar */
.pwa-banner-close {
  flex-shrink: 0;
  background: none;
  border: none;
  color: rgba(255, 255, 255, 0.4);
  font-size: 1rem;
  cursor: pointer;
  padding: 0.25rem;
  line-height: 1;
  transition: color 0.2s;
}

.pwa-banner-close:hover { color: rgba(255, 255, 255, 0.75); }

/* ── Tablet / Desktop: banner compacto abajo ── */
@media (min-width: 640px) {
  #pwa-install-banner,
  #pwa-update-banner {
    bottom: 1.5rem;
    top: auto;
    left: 50%;
    right: auto;
    transform: translateX(-50%) translateY(120%);
    width: auto;
    min-width: 360px;
    max-width: 520px;
    border-radius: 16px;
    border: 1px solid rgba(124, 58, 237, 0.35);
    box-shadow: 0 8px 40px rgba(0, 0, 0, 0.5);
    opacity: 0;
    transition: transform 0.4s cubic-bezier(0.34, 1.56, 0.64, 1),
                opacity 0.3s ease;
  }

  #pwa-install-banner.pwa-banner-visible,
  #pwa-update-banner.pwa-banner-visible {
    transform: translateX(-50%) translateY(0);
    opacity: 1;
  }
}

/* ─────────────────────────────────────────────
   Banner iOS — Bottom Sheet con instrucciones
───────────────────────────────────────────── */

/* Cuando el banner es iOS, resetear estilos del wrapper genérico */
#pwa-install-banner.pwa-ios-banner {
  padding: 0;
  background: transparent;
  border: none;
  box-shadow: none;
  backdrop-filter: none;
  -webkit-backdrop-filter: none;
}

.pwa-ios-sheet {
  background: rgba(20, 14, 40, 0.97);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  border-top: 1px solid rgba(245, 68, 122, 0.25);
  border-radius: 20px 20px 0 0;
  padding: 12px 20px 20px;
  padding-bottom: calc(20px + env(safe-area-inset-bottom));
  position: relative;
}

.pwa-ios-handle {
  width: 40px;
  height: 4px;
  background: rgba(255, 255, 255, 0.2);
  border-radius: 4px;
  margin: 0 auto 16px;
}

.pwa-ios-header {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 20px;
}

.pwa-ios-icon {
  width: 52px;
  height: 52px;
  border-radius: 12px;
  flex-shrink: 0;
  box-shadow: 0 4px 16px rgba(245, 68, 122, 0.35);
}

.pwa-ios-title {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.pwa-ios-title strong {
  color: #fff;
  font-size: 15px;
  font-weight: 700;
  line-height: 1.2;
}

.pwa-ios-title span {
  color: rgba(255, 255, 255, 0.5);
  font-size: 12px;
}

.pwa-ios-steps {
  display: flex;
  flex-direction: column;
  gap: 14px;
  margin-bottom: 20px;
}

.pwa-ios-step {
  display: flex;
  align-items: flex-start;
  gap: 12px;
}

.pwa-ios-step-num {
  width: 26px;
  height: 26px;
  min-width: 26px;
  background: linear-gradient(135deg, #F5447A, #c0185a);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 13px;
  font-weight: 800;
  color: #fff;
  flex-shrink: 0;
  margin-top: 1px;
}

.pwa-ios-step-text {
  color: rgba(255, 255, 255, 0.75);
  font-size: 13px;
  line-height: 1.5;
}

.pwa-ios-step-text strong {
  color: #fff;
  font-weight: 600;
}

.pwa-ios-share-svg {
  width: 16px;
  height: 16px;
  vertical-align: -3px;
  margin: 0 2px;
  color: #007aff;
  stroke: #007aff;
}

/* Flecha apuntando a la barra de Safari */
.pwa-ios-arrow {
  width: 0;
  height: 0;
  border-left: 10px solid transparent;
  border-right: 10px solid transparent;
  border-top: 12px solid rgba(245, 68, 122, 0.6);
  margin: 0 auto;
}

/* En tablet/iPad: anular el float del banner genérico y pegarlo al fondo */
@media (min-width: 640px) {
  #pwa-install-banner.pwa-ios-banner,
  #pwa-install-banner.pwa-ios-banner.pwa-banner-visible {
    bottom: 0;
    left: 0;
    right: 0;
    max-width: 100%;
    width: 100%;
    border-radius: 0;
    transform: translateY(110%);
    opacity: 1;
  }

  #pwa-install-banner.pwa-ios-banner.pwa-banner-visible {
    transform: translateY(0);
  }

  .pwa-ios-sheet {
    max-width: 520px;
    margin: 0 auto;
    border-radius: 20px 20px 0 0;
  }

  .pwa-ios-steps {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    gap: 12px;
  }
}