/* PWA Enhanced Styles */
@media (display-mode: standalone) {
  /* Styles for standalone PWA mode */
  body {
    padding-top: env(safe-area-inset-top);
    padding-bottom: env(safe-area-inset-bottom);
    padding-left: env(safe-area-inset-left);
    padding-right: env(safe-area-inset-right);
  }
  
  /* Hide browser UI elements in standalone mode */
  .navbar {
    padding-top: calc(1rem + env(safe-area-inset-top));
  }
  
  /* Better mobile navigation */
  .navbar-brand {
    font-weight: 600;
  }
  
  /* Enhanced card animations for PWA */
  .card {
    transition: transform 0.3s ease, box-shadow 0.3s ease;
  }
  
  .card:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 25px rgba(223, 48, 27, 0.15);
  }
  
  /* PWA-specific button styles */
  .btn-primary {
    background-color: #df301b;
    border-color: #df301b;
    transition: all 0.3s ease;
  }
  
  .btn-primary:hover {
    background-color: #b92817;
    border-color: #b92817;
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(223, 48, 27, 0.3);
  }
  
  /* Loading indicator */
  .pwa-loading {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, #ffffff 0%, #f8f9fa 100%);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 9999;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s ease, visibility 0.3s ease;
  }
  
  .pwa-loading.show {
    opacity: 1;
    visibility: visible;
  }
  
  .pwa-loading-content {
    text-align: center;
  }
  
  .pwa-spinner {
    width: 50px;
    height: 50px;
    border: 3px solid #f3f3f3;
    border-top: 3px solid #df301b;
    border-radius: 50%;
    animation: spin 1s linear infinite;
    margin: 0 auto 20px;
  }
  
  @keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
  }
  
  .pwa-loading-text {
    color: #373a3c;
    font-size: 18px;
    font-weight: 500;
    margin-bottom: 10px;
  }
  
  .pwa-loading-subtitle {
    color: #6c757d;
    font-size: 14px;
  }
}

/* iOS PWA specific styles */
@supports (-webkit-touch-callout: none) {
  .navbar {
    padding-top: calc(1rem + 44px); /* iOS status bar height */
  }
}

/* Android PWA specific styles */
@media (display-mode: standalone) and (not (-webkit-touch-callout: none)) {
  .navbar {
    padding-top: calc(1rem + 24px); /* Android status bar height */
  }
}

/* Enhanced touch feedback */
.card, .btn {
  -webkit-tap-highlight-color: rgba(223, 48, 27, 0.1);
  user-select: none;
  -webkit-user-select: none;
}

/* Smooth scrolling */
html {
  scroll-behavior: smooth;
}

/* Better focus states for accessibility */
.btn:focus, .card:focus {
  outline: 2px solid #df301b;
  outline-offset: 2px;
}