/* Mobile Responsiveness Styles */

/* Base mobile styles */
@media (max-width: 768px) {
  /* Typography adjustments */
  body {
    font-size: 16px;
    line-height: 1.6;
  }

  h1 {
    font-size: 2rem;
    line-height: 1.2;
  }

  h2 {
    font-size: 1.75rem;
    line-height: 1.3;
  }

  h3 {
    font-size: 1.5rem;
    line-height: 1.4;
  }

  /* Spacing adjustments */
  .container {
    padding-left: 1rem;
    padding-right: 1rem;
  }

  section {
    padding: 2rem 1rem;
  }

  /* Touch-friendly interactive elements */
  .touch-friendly {
    min-height: 44px;
    min-width: 44px;
    padding: 0.75rem 1rem;
    font-size: 16px; /* Prevents zoom on iOS */
  }

  /* Buttons */
  button,
  .btn,
  a[role="button"] {
    min-height: 44px;
    min-width: 44px;
    padding: 0.75rem 1.5rem;
    font-size: 16px;
    touch-action: manipulation;
  }

  /* Links */
  a {
    min-height: 44px;
    display: inline-flex;
    align-items: center;
    touch-action: manipulation;
  }

  /* Form inputs */
  input[type="text"],
  input[type="email"],
  input[type="tel"],
  input[type="password"],
  input[type="number"],
  textarea,
  select {
    min-height: 44px;
    font-size: 16px; /* Prevents zoom on iOS */
    padding: 0.75rem 1rem;
    width: 100%;
    touch-action: manipulation;
    -webkit-appearance: none;
    appearance: none;
    border-radius: 0.375rem;
  }
  
  /* Touch-friendly class for better mobile interaction */
  .touch-friendly {
    min-height: 44px;
    min-width: 44px;
    -webkit-tap-highlight-color: rgba(191, 200, 204, 0.3);
    touch-action: manipulation;
  }

  textarea {
    min-height: 120px;
  }

  /* Invalid input styling */
  .invalid-input {
    border-color: #ef4444 !important;
    box-shadow: 0 0 0 3px rgba(239, 68, 68, 0.1);
  }

  /* Mobile menu */
  #mobile-nav {
    max-height: calc(100vh - 80px);
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
    z-index: 50;
    position: relative;
    pointer-events: auto;
  }
  
  /* Ensure links in mobile nav are clickable */
  #mobile-nav a {
    pointer-events: auto;
    touch-action: manipulation;
    -webkit-tap-highlight-color: rgba(191, 200, 204, 0.3);
    display: block;
    position: relative;
    z-index: 1;
  }

  /* Mobile menu button - ensure it's clickable */
  #mobile-menu-btn {
    min-width: 44px;
    min-height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    -webkit-tap-highlight-color: rgba(191, 200, 204, 0.3);
    touch-action: manipulation;
    position: relative;
    z-index: 60;
    pointer-events: auto;
  }

  #mobile-menu-btn:active {
    background-color: rgba(255, 255, 255, 0.1);
  }

  /* Prevent body scroll when menu is open */
  body.menu-open {
    overflow: hidden;
    position: fixed;
    width: 100%;
    height: 100%;
    touch-action: none;
  }
  
  /* Mobile menu slide-in animation */
  #mobile-nav {
    transform: translateY(-100%);
    transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1), opacity 0.3s ease;
    opacity: 0;
  }
  
  #mobile-nav:not(.hidden) {
    transform: translateY(0);
    opacity: 1;
  }
  
  /* Smooth menu item animations */
  #mobile-nav a {
    transform: translateX(-20px);
    opacity: 0;
    transition: transform 0.3s ease, opacity 0.3s ease;
  }
  
  #mobile-nav:not(.hidden) a {
    transform: translateX(0);
    opacity: 1;
  }
  
  /* Stagger animation for menu items */
  #mobile-nav:not(.hidden) a:nth-child(1) { transition-delay: 0.05s; }
  #mobile-nav:not(.hidden) a:nth-child(2) { transition-delay: 0.1s; }
  #mobile-nav:not(.hidden) a:nth-child(3) { transition-delay: 0.15s; }
  #mobile-nav:not(.hidden) a:nth-child(4) { transition-delay: 0.2s; }
  #mobile-nav:not(.hidden) a:nth-child(5) { transition-delay: 0.25s; }
  #mobile-nav:not(.hidden) a:nth-child(6) { transition-delay: 0.3s; }
  #mobile-nav:not(.hidden) #mobile-auth-nav { transition-delay: 0.35s; }

  /* Cards and containers */
  .glass,
  .card {
    padding: 1.5rem;
    margin-bottom: 1rem;
  }

  /* Grid adjustments */
  .grid {
    grid-template-columns: 1fr;
    gap: 1rem;
  }

  .grid-cols-2 {
    grid-template-columns: 1fr;
  }

  .grid-cols-3 {
    grid-template-columns: 1fr;
  }

  .grid-cols-4 {
    grid-template-columns: 1fr;
  }

  .grid-cols-5 {
    grid-template-columns: repeat(2, 1fr);
  }

  /* Flex adjustments */
  .flex-row {
    flex-direction: column;
  }

  /* Tables - make scrollable */
  table {
    display: block;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    white-space: nowrap;
  }

  /* Images */
  img {
    max-width: 100%;
    height: auto;
  }

  /* Hide desktop-only elements */
  .desktop-only {
    display: none !important;
  }

  /* Show mobile-only elements */
  .mobile-only {
    display: block !important;
  }
}

/* Tablet styles */
@media (min-width: 769px) and (max-width: 1024px) {
  .container {
    padding-left: 2rem;
    padding-right: 2rem;
  }

  .grid-cols-3 {
    grid-template-columns: repeat(2, 1fr);
  }

  .grid-cols-4 {
    grid-template-columns: repeat(2, 1fr);
  }

  .grid-cols-5 {
    grid-template-columns: repeat(3, 1fr);
  }
}

/* Touch device specific styles */
.touch-device {
  /* Remove hover effects on touch devices */
  *:hover {
    transition: none;
  }

  /* Increase tap targets */
  button,
  a,
  input[type="button"],
  input[type="submit"],
  input[type="reset"] {
    min-height: 44px;
    min-width: 44px;
  }

  /* Improve touch scrolling */
  * {
    -webkit-overflow-scrolling: touch;
  }
}


/* Safe area insets for notched devices */
@supports (padding: max(0px)) {
  .safe-area-top {
    padding-top: max(1rem, env(safe-area-inset-top));
  }

  .safe-area-bottom {
    padding-bottom: max(1rem, env(safe-area-inset-bottom));
  }

  .safe-area-left {
    padding-left: max(1rem, env(safe-area-inset-left));
  }

  .safe-area-right {
    padding-right: max(1rem, env(safe-area-inset-right));
  }
}

/* Landscape mobile */
@media (max-width: 768px) and (orientation: landscape) {
  #mobile-nav {
    max-height: calc(100vh - 60px);
  }

  section {
    padding: 1.5rem 1rem;
  }
}

/* High DPI displays */
@media (-webkit-min-device-pixel-ratio: 2), (min-resolution: 192dpi) {
  img {
    image-rendering: -webkit-optimize-contrast;
    image-rendering: crisp-edges;
  }
}

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}

/* Dark mode support */
@media (prefers-color-scheme: dark) {
  /* Already using dark theme, but can add specific adjustments */
}

/* Print styles */
@media print {
  .mobile-only,
  #mobile-nav,
  #mobile-menu-btn {
    display: none !important;
  }
}