/**
 * PWA Install Banner Styles
 * Custom install prompt for ESOP Portal
 * Cross-browser compatible with scalability support
 */

/* Reset and base styles */
.pwa-install-banner,
.pwa-install-banner * {
  box-sizing: border-box !important;
  -webkit-box-sizing: border-box !important;
  -moz-box-sizing: border-box !important;
}

/* SVG base styles */
.pwa-install-banner svg {
  max-width: 100% !important;
  max-height: 100% !important;
  object-fit: contain !important;
  display: block !important;
  overflow: hidden !important;
  flex-shrink: 0 !important;
}

/* Force SVG size constraints */
.pwa-banner-icon svg {
  width: 28px !important;
  height: 28px !important;
  min-width: 28px !important;
  min-height: 28px !important;
  max-width: 28px !important;
  max-height: 28px !important;
}

.pwa-banner-close svg {
  width: 20px !important;
  height: 20px !important;
  min-width: 20px !important;
  min-height: 20px !important;
  max-width: 20px !important;
  max-height: 20px !important;
}

.ios-share-icon {
  width: 18px !important;
  height: 18px !important;
  min-width: 18px !important;
  min-height: 18px !important;
  max-width: 18px !important;
  max-height: 18px !important;
}

.pwa-install-banner {
  position: fixed !important;
  bottom: 0 !important;
  left: 0 !important;
  right: 0 !important;
  z-index: 999999 !important;
  background: linear-gradient(135deg, #1666AE 0%, #0D4A7A 100%) !important;
  background: -webkit-linear-gradient(135deg, #1666AE 0%, #0D4A7A 100%) !important;
  background: -moz-linear-gradient(135deg, #1666AE 0%, #0D4A7A 100%) !important;
  color: #FFFFFF !important;
  box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.15) !important;
  -webkit-box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.15) !important;
  -moz-box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.15) !important;
  transform: translateY(100%) !important;
  -webkit-transform: translateY(100%) !important;
  -moz-transform: translateY(100%) !important;
  -ms-transform: translateY(100%) !important;
  transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1) !important;
  -webkit-transition: -webkit-transform 0.3s cubic-bezier(0.4, 0, 0.2, 1) !important;
  -moz-transition: -moz-transform 0.3s cubic-bezier(0.4, 0, 0.2, 1) !important;
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif !important;
  pointer-events: none !important;
  padding: 0 !important;
  margin: 0 !important;
  width: 100% !important;
  -webkit-font-smoothing: antialiased !important;
  -moz-osx-font-smoothing: grayscale !important;
}

.pwa-install-banner.pwa-banner-visible {
  transform: translateY(0) !important;
  -webkit-transform: translateY(0) !important;
  -moz-transform: translateY(0) !important;
  -ms-transform: translateY(0) !important;
  pointer-events: auto !important;
}

.pwa-banner-content {
  display: flex !important;
  display: -webkit-flex !important;
  display: -moz-flex !important;
  align-items: center !important;
  -webkit-align-items: center !important;
  -moz-align-items: center !important;
  gap: 16px !important;
  padding: 16px 20px !important;
  max-width: 1200px !important;
  margin: 0 auto !important;
}

.pwa-banner-icon {
  flex-shrink: 0 !important;
  -webkit-flex-shrink: 0 !important;
  -moz-flex-shrink: 0 !important;
  width: 48px !important;
  height: 48px !important;
  min-width: 48px !important;
  min-height: 48px !important;
  background: #FFFFFF !important;
  border-radius: 12px !important;
  -webkit-border-radius: 12px !important;
  -moz-border-radius: 12px !important;
  display: flex !important;
  display: -webkit-flex !important;
  display: -moz-flex !important;
  align-items: center !important;
  -webkit-align-items: center !important;
  -moz-align-items: center !important;
  justify-content: center !important;
  -webkit-justify-content: center !important;
  -moz-justify-content: center !important;
  overflow: hidden !important;
  position: relative !important;
}

.pwa-banner-icon img {
  width: 100% !important;
  height: 100% !important;
  object-fit: contain !important;
  display: block !important;
}

.pwa-banner-icon svg {
  width: 28px !important;
  height: 28px !important;
  color: #FFFFFF !important;
  flex-shrink: 0 !important;
  position: relative !important;
  z-index: 1 !important;
}

.pwa-banner-text {
  flex: 1 !important;
  min-width: 0 !important;
}

.pwa-banner-text h3 {
  margin: 0 0 4px 0 !important;
  font-size: 16px !important;
  font-weight: 600 !important;
  color: #FFFFFF !important;
  line-height: 1.3 !important;
}

.pwa-banner-text p {
  margin: 0 !important;
  font-size: 14px !important;
  color: rgba(255, 255, 255, 0.9) !important;
  line-height: 1.4 !important;
  display: flex !important;
  align-items: center !important;
  gap: 6px !important;
}

.ios-share-icon {
  width: 18px !important;
  height: 18px !important;
  display: inline-block !important;
  vertical-align: middle !important;
  margin: 0 2px !important;
  flex-shrink: 0 !important;
}

.pwa-banner-actions {
  display: flex !important;
  align-items: center !important;
  gap: 12px !important;
  flex-shrink: 0 !important;
}

.pwa-banner-install {
  background: #FFFFFF !important;
  color: #1666AE !important;
  border: none !important;
  border-radius: 8px !important;
  padding: 10px 20px !important;
  font-size: 14px !important;
  font-weight: 600 !important;
  cursor: pointer !important;
  transition: all 0.2s ease !important;
  white-space: nowrap !important;
}

.pwa-banner-install:hover {
  background: #F0F0F0 !important;
  transform: translateY(-1px) !important;
  -webkit-transform: translateY(-1px) !important;
  -moz-transform: translateY(-1px) !important;
  -ms-transform: translateY(-1px) !important;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15) !important;
  -webkit-box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15) !important;
  -moz-box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15) !important;
}

.pwa-banner-install:active {
  transform: translateY(0) !important;
  -webkit-transform: translateY(0) !important;
  -moz-transform: translateY(0) !important;
  -ms-transform: translateY(0) !important;
}

.pwa-banner-close {
  background: rgba(255, 255, 255, 0.15) !important;
  border: none !important;
  border-radius: 6px !important;
  width: 36px !important;
  height: 36px !important;
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  cursor: pointer !important;
  transition: all 0.2s ease !important;
  flex-shrink: 0 !important;
}

.pwa-banner-close svg {
  width: 20px !important;
  height: 20px !important;
  color: #FFFFFF !important;
  flex-shrink: 0 !important;
  display: block !important;
}

.pwa-banner-close:hover {
  background: rgba(255, 255, 255, 0.25) !important;
}

.pwa-banner-close:active {
  background: rgba(255, 255, 255, 0.3) !important;
}

/* Mobile responsive */
@media (max-width: 768px) {
  .pwa-banner-content {
    padding: 14px 16px !important;
    gap: 12px !important;
  }
  
  .pwa-banner-icon {
    width: 40px !important;
    height: 40px !important;
  }
  
  .pwa-banner-icon svg {
    width: 24px !important;
    height: 24px !important;
    min-width: 24px !important;
    min-height: 24px !important;
    max-width: 24px !important;
    max-height: 24px !important;
  }
  
  .pwa-banner-text h3 {
    font-size: 15px !important;
  }
  
  .pwa-banner-text p {
    font-size: 13px !important;
  }
  
  .pwa-banner-install {
    padding: 8px 16px !important;
    font-size: 13px !important;
  }
  
  .pwa-banner-close {
    width: 32px !important;
    height: 32px !important;
  }
  
  .pwa-banner-close svg {
    width: 18px !important;
    height: 18px !important;
    min-width: 18px !important;
    min-height: 18px !important;
    max-width: 18px !important;
    max-height: 18px !important;
  }
}

/* Small mobile */
@media (max-width: 480px) {
  .pwa-banner-content {
    flex-wrap: wrap !important;
    padding: 12px 14px !important;
  }
  
  .pwa-banner-text {
    flex: 1 1 100% !important;
    order: 2 !important;
  }
  
  .pwa-banner-icon {
    order: 1 !important;
  }
  
  .pwa-banner-actions {
    order: 3 !important;
    flex: 1 1 100% !important;
    justify-content: space-between !important;
    margin-top: 8px !important;
  }
  
  .pwa-banner-install {
    flex: 1 !important;
  }
}

/* Tablet landscape */
@media (min-width: 769px) and (max-width: 1024px) {
  .pwa-banner-content {
    padding: 16px 24px !important;
  }
}

/* Desktop large */
@media (min-width: 1440px) {
  .pwa-banner-content {
    padding: 18px 32px !important;
  }
  
  .pwa-banner-icon {
    width: 52px !important;
    height: 52px !important;
  }
  
  .pwa-banner-icon svg {
    width: 30px !important;
    height: 30px !important;
    min-width: 30px !important;
    min-height: 30px !important;
    max-width: 30px !important;
    max-height: 30px !important;
  }
  
  .pwa-banner-text h3 {
    font-size: 17px !important;
  }
  
  .pwa-banner-text p {
    font-size: 15px !important;
  }
}

/* Accessibility */
@media (prefers-reduced-motion: reduce) {
  .pwa-install-banner {
    transition: none;
  }
  
  .pwa-banner-install,
  .pwa-banner-close {
    transition: none;
  }
}

/* High contrast mode */
@media (prefers-contrast: high) {
  .pwa-install-banner {
    border-top: 2px solid #FFFFFF;
  }
  
  .pwa-banner-install {
    border: 2px solid #1666AE;
  }
  
  .pwa-banner-close {
    border: 1px solid rgba(255, 255, 255, 0.5);
  }
}

/* Print - hide banner */
@media print {
  .pwa-install-banner {
    display: none !important;
  }
}

/* Download Indicator Toast */
.download-indicator {
  position: fixed !important;
  bottom: 24px !important;
  right: 24px !important;
  z-index: 999998 !important;
  background: #1666AE !important;
  color: #FFFFFF !important;
  padding: 14px 20px !important;
  border-radius: 12px !important;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.2) !important;
  display: flex !important;
  align-items: center !important;
  gap: 12px !important;
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Arial, sans-serif !important;
  font-size: 14px !important;
  font-weight: 500 !important;
  opacity: 0 !important;
  transform: translateY(20px) !important;
  transition: opacity 0.3s ease, transform 0.3s ease !important;
  pointer-events: none !important;
  max-width: 320px !important;
}

.download-indicator.show {
  opacity: 1 !important;
  transform: translateY(0) !important;
}

.download-indicator svg {
  flex-shrink: 0 !important;
  color: #FFFFFF !important;
}

.download-indicator span {
  color: #FFFFFF !important;
  line-height: 1.4 !important;
}

@media (max-width: 768px) {
  .download-indicator {
    bottom: 16px !important;
    right: 16px !important;
    left: 16px !important;
    max-width: none !important;
    padding: 12px 16px !important;
    font-size: 13px !important;
  }
}