/* Estilos para Progressive Web App */

/* Banner de instalación */
#pwa-install-banner {
  display: none;
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
  padding: 16px;
  z-index: 9999;
  box-shadow: 0 -2px 8px rgba(0, 0, 0, 0.2);
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  font-size: 14px;
}

#pwa-install-banner.show {
  display: flex;
}

.pwa-install-content {
  display: flex;
  align-items: center;
  gap: 12px;
  flex: 1;
}

.pwa-install-icon {
  width: 48px;
  height: 48px;
  background: rgba(255, 255, 255, 0.1);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 24px;
}

.pwa-install-text {
  flex: 1;
}

.pwa-install-text h3 {
  margin: 0;
  font-size: 14px;
  font-weight: 600;
}

.pwa-install-text p {
  margin: 4px 0 0 0;
  font-size: 12px;
  opacity: 0.9;
}

#pwa-install-btn {
  background: white;
  color: #667eea;
  border: none;
  padding: 8px 16px;
  border-radius: 6px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s ease;
  white-space: nowrap;
}

#pwa-install-btn:hover {
  background: rgba(255, 255, 255, 0.95);
  transform: scale(1.05);
}

#pwa-banner-close {
  background: transparent;
  border: none;
  color: white;
  cursor: pointer;
  padding: 4px;
  font-size: 20px;
  line-height: 1;
  transition: opacity 0.3s ease;
}

#pwa-banner-close:hover {
  opacity: 0.8;
}

/* Estados offline */
body.offline {
  --offline-indicator: 1;
}

.offline-indicator {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  background: #f39c12;
  color: white;
  padding: 8px 16px;
  text-align: center;
  font-size: 12px;
  z-index: 10000;
  display: none;
}

body.offline .offline-indicator {
  display: block;
}

body.offline .page-wrapper {
  margin-top: 28px;
}

/* Indicador de sincronización */
.sync-indicator {
  position: fixed;
  bottom: 20px;
  right: 20px;
  background: white;
  border-radius: 50%;
  width: 48px;
  height: 48px;
  display: none;
  align-items: center;
  justify-content: center;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
  z-index: 1000;
  animation: spin 2s linear infinite;
}

.sync-indicator.show {
  display: flex;
}

.sync-indicator svg {
  width: 24px;
  height: 24px;
  color: #667eea;
}

@keyframes spin {
  from {
    transform: rotate(0deg);
  }
  to {
    transform: rotate(360deg);
  }
}

/* Adaptación para PWA instalada */
.pwa-instalada {
  --pwa-mode: 1;
}

.pwa-instalada .app-navbar {
  border-top: 1px solid #e0e0e0;
}

/* Notch/safe area handling para dispositivos con notch */
@supports (padding: max(0px)) {
  body {
    padding-left: max(0px, env(safe-area-inset-left));
    padding-right: max(0px, env(safe-area-inset-right));
    padding-top: max(0px, env(safe-area-inset-top));
    padding-bottom: max(0px, env(safe-area-inset-bottom));
  }
}

/* Media queries para optimizar en diferentes tamaños */
@media (max-width: 768px) {
  #pwa-install-banner {
    flex-direction: column;
    align-items: flex-start;
    padding: 12px;
    gap: 12px;
  }

  .pwa-install-content {
    width: 100%;
  }

  #pwa-install-btn {
    width: 100%;
    text-align: center;
  }

  #pwa-banner-close {
    position: absolute;
    top: 8px;
    right: 8px;
  }
}

/* Fullscreen para PWA */
@media (display-mode: fullscreen) {
  body {
    padding-top: env(safe-area-inset-top);
    padding-bottom: env(safe-area-inset-bottom);
  }

  .navbar {
    border-radius: 0;
  }
}

/* Standalone mode */
@media (display-mode: standalone) {
  /* Ocultar controles del navegador adicionales */
  body {
    margin: 0;
    padding: 0;
  }

  .app-navbar {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    border-radius: 0;
  }
}

/* Tablet optimization */
@media (min-width: 769px) and (max-width: 1024px) {
  #pwa-install-banner {
    padding: 12px 20px;
  }

  .pwa-install-content {
    flex: 1;
  }

  #pwa-install-btn {
    padding: 10px 20px;
    font-size: 14px;
  }
}

/* Impresión */
@media print {
  #pwa-install-banner,
  .offline-indicator,
  .sync-indicator {
    display: none !important;
  }
}