/**
 * Mobile Responsive Styles
 * Comprehensive mobile adaptations for all pages
 */

/* ==================== Mobile Menu Styles ==================== */
.mobile-menu-toggle {
  display: none;
  background: none;
  border: none;
  color: var(--text-white);
  font-size: 24px;
  cursor: pointer;
  padding: 8px;
  min-width: 44px;
  min-height: 44px;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-sm);
  transition: background 0.3s ease;
}

.mobile-menu-toggle:hover {
  background: rgba(255, 255, 255, 0.1);
}

.mobile-menu-toggle:active {
  transform: scale(0.95);
}

.mobile-menu-overlay {
  display: none;
  position: fixed;
  top: 72px;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.8);
  z-index: 998;
  opacity: 0;
  transition: opacity 0.3s ease;
}

.mobile-menu-overlay.active {
  display: block;
  opacity: 1;
}

/* ==================== Tablet (≤1024px) ==================== */
@media (max-width: 1024px) {
  /* Container adjustments */
  .container {
    padding: 0 var(--space-md);
  }

  /* Grid adjustments */
  .grid-4 {
    grid-template-columns: repeat(3, 1fr);
  }

  /* Sidebar layout adjustments */
  .page-with-sidebar .sidebar {
    position: relative;
    width: 240px;
  }

  /* Dashboard specific */
  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .content-grid {
    grid-template-columns: 1fr;
  }

  /* Navigation adjustments */
  .nav-links {
    gap: var(--space-lg);
  }

  .nav-link {
    font-size: 0.9rem;
  }

  /* Card adjustments */
  .card {
    padding: var(--space-lg);
  }

  /* Hero section */
  .hero-content h1 {
    font-size: 42px;
  }

  .hero-subtitle {
    font-size: 16px;
  }

  /* Feature grid */
  .feature-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  /* Table adjustments */
  .table-container {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
  }

  table {
    min-width: 600px;
  }

  /* Footer adjustments */
  .footer-content {
    grid-template-columns: 1fr 1fr;
  }

  /* Forms */
  .form-row {
    grid-template-columns: 1fr 1fr;
  }
}

/* ==================== Small Tablet/Large Phone (≤768px) ==================== */
@media (max-width: 768px) {
  /* Show mobile menu toggle */
  .mobile-menu-toggle {
    display: flex;
  }

  /* Hide desktop nav */
  .nav-links {
    display: none;
    position: absolute;
    top: 72px;
    left: 0;
    right: 0;
    background: var(--bg-dark-secondary);
    flex-direction: column;
    padding: var(--space-md);
    gap: 0;
    border-bottom: 1px solid var(--border-light);
  }

  .nav-links.active {
    display: flex;
  }

  .nav-links li {
    width: 100%;
    border-bottom: 1px solid var(--border-light);
  }

  .nav-links li:last-child {
    border-bottom: none;
  }

  .nav-link {
    display: block;
    padding: var(--space-md) var(--space-sm);
    width: 100%;
    font-size: 1rem;
  }

  /* Hide desktop nav actions */
  .nav-actions {
    display: none !important;
  }

  /* Show mobile nav actions in menu */
  .nav-actions-mobile {
    display: flex !important;
    flex-direction: column;
    gap: var(--space-md);
    padding: var(--space-md);
    border-top: 1px solid var(--border-light);
  }

  /* Container adjustments */
  .container {
    padding: 0 var(--space-sm);
  }

  /* Grid adjustments - single column */
  .grid-4,
  .grid-3,
  .grid-2 {
    grid-template-columns: 1fr;
  }

  /* Dashboard sidebar */
  .sidebar {
    position: fixed;
    left: -280px;
    top: 0;
    height: 100vh;
    width: 280px;
    z-index: 1001;
    transition: left 0.3s ease;
  }

  .sidebar.active {
    left: 0;
  }

  .sidebar-overlay {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.5);
    z-index: 1000;
  }

  .sidebar-overlay.active {
    display: block;
  }

  .main-content {
    margin-left: 0 !important;
  }

  .top-bar {
    padding: var(--space-md);
    gap: var(--space-sm);
  }

  .top-bar .search-box {
    flex: 1;
  }

  /* Stats grid */
  .stats-grid {
    grid-template-columns: 1fr;
  }

  /* Page header */
  .page-header {
    padding: var(--space-md);
  }

  .page-header h1 {
    font-size: 1.75rem;
  }

  /* Cards */
  .card {
    margin-bottom: var(--space-md);
    border-radius: var(--radius-md);
  }

  .card-header {
    padding: var(--space-md);
    flex-direction: column;
    align-items: flex-start;
    gap: var(--space-sm);
  }

  .card-body {
    padding: var(--space-md);
  }

  /* Buttons */
  .btn {
    padding: 12px var(--space-md);
    font-size: 14px;
    min-height: 44px;
  }

  .btn-sm {
    padding: 8px 12px;
    font-size: 13px;
    min-height: 36px;
  }

  .btn-group {
    flex-direction: column;
    width: 100%;
  }

  .btn-group .btn {
    width: 100%;
  }

  /* Hero section */
  .hero-content h1 {
    font-size: 32px;
    line-height: 1.2;
  }

  .hero-subtitle {
    font-size: 14px;
  }

  .hero-buttons {
    flex-direction: column;
    width: 100%;
  }

  .hero-buttons .btn {
    width: 100%;
  }

  .hero-stats {
    flex-direction: column;
    gap: var(--space-md);
  }

  /* Feature cards */
  .feature-grid {
    grid-template-columns: 1fr;
  }

  .feature-card {
    padding: var(--space-lg);
  }

  /* Search box */
  .search-box {
    flex-direction: column;
    padding: var(--space-md);
  }

  .search-input {
    width: 100%;
    padding: 12px var(--space-md);
    font-size: 16px; /* Prevents zoom on iOS */
  }

  /* Forms */
  .auth-container {
    padding: var(--space-md);
  }

  .auth-box {
    padding: var(--space-lg);
  }

  .form-group {
    margin-bottom: var(--space-md);
  }

  .form-row {
    grid-template-columns: 1fr;
  }

  input,
  select,
  textarea {
    font-size: 16px; /* Prevents zoom on iOS */
    padding: 12px var(--space-sm);
    min-height: 44px;
  }

  /* Tables - stack layout */
  .table-responsive {
    border: none;
  }

  .table-responsive table,
  .table-responsive thead,
  .table-responsive tbody,
  .table-responsive th,
  .table-responsive td,
  .table-responsive tr {
    display: block;
  }

  .table-responsive thead {
    display: none;
  }

  .table-responsive tr {
    margin-bottom: var(--space-md);
    border: 1px solid var(--border-light);
    border-radius: var(--radius-sm);
    padding: var(--space-md);
  }

  .table-responsive td {
    padding: var(--space-sm) 0;
    text-align: left;
    position: relative;
    padding-left: 50%;
  }

  .table-responsive td::before {
    content: attr(data-label);
    position: absolute;
    left: 0;
    width: 45%;
    font-weight: 600;
    color: var(--text-light);
  }

  /* Tags and badges */
  .tag,
  .badge {
    display: inline-block;
    padding: 4px 10px;
    font-size: 12px;
    margin: 4px;
  }

  /* Filters sidebar */
  .page-with-sidebar {
    grid-template-columns: 1fr;
  }

  .page-with-sidebar .sidebar {
    position: relative;
    width: 100%;
    top: 0;
    margin-bottom: var(--space-md);
  }

  .page-with-sidebar .content {
    width: 100%;
  }

  /* Pagination */
  .pagination {
    flex-wrap: wrap;
    justify-content: center;
  }

  .pagination .btn {
    min-width: 36px;
    padding: 8px 12px;
  }

  /* Modal */
  .modal-content {
    margin: var(--space-md);
    max-width: calc(100% - var(--space-2xl));
    max-height: calc(100vh - var(--space-2xl));
  }

  /* Footer */
  .footer-content {
    grid-template-columns: 1fr;
    gap: var(--space-lg);
  }

  .footer-links {
    grid-template-columns: 1fr;
  }

  /* CTA section */
  .cta-content {
    padding: var(--space-xl) var(--space-md);
  }

  .cta-content h2 {
    font-size: 1.75rem;
  }

  /* Toast notifications */
  .toast {
    left: var(--space-md);
    right: var(--space-md);
    margin: 0;
    width: auto;
  }

  /* Skill cards */
  .skill-card {
    padding: var(--space-md);
  }

  .skill-card-header {
    flex-direction: column;
    align-items: flex-start;
    gap: var(--space-sm);
  }

  /* Vendor cards */
  .vendor-card {
    padding: var(--space-md);
    text-align: center;
  }

  /* Activity list */
  .activity-item {
    padding: var(--space-md);
  }

  /* Quick actions */
  .quick-actions {
    grid-template-columns: repeat(2, 1fr);
  }

  .action-btn {
    padding: var(--space-md);
  }

  /* Charts */
  .chart-container {
    height: 250px;
    padding: var(--space-md);
  }

  /* Progress bars */
  .progress-bar {
    height: 8px;
  }

  /* Tabs */
  .tabs {
    flex-direction: column;
    border-bottom: none;
  }

  .tab {
    border-bottom: 1px solid var(--border-light);
    border-left: 3px solid transparent;
  }

  .tab.active {
    border-left-color: var(--primary);
    border-bottom-color: var(--border-light);
  }

  /* Alerts */
  .alert {
    padding: var(--space-md);
  }

  .alert i {
    margin-right: var(--space-sm);
  }

  /* Dropdowns */
  .dropdown-menu {
    position: fixed !important;
    top: auto !important;
    left: var(--space-md) !important;
    right: var(--space-md) !important;
    width: auto !important;
    max-width: none;
  }

  /* Tooltips */
  .tooltip {
    display: none;
  }

  /* Breadcrumb */
  .breadcrumb {
    flex-wrap: wrap;
  }

  .breadcrumb-item {
    font-size: 14px;
  }

  /* Price display */
  .price-large {
    font-size: 1.5rem;
  }

  /* Rating stars */
  .rating-stars {
    font-size: 14px;
  }

  /* Social sharing */
  .social-share {
    flex-wrap: wrap;
  }

  .social-share-btn {
    min-width: 44px;
    min-height: 44px;
  }

  /* Comment section */
  .comment {
    padding: var(--space-md);
  }

  .comment-avatar {
    width: 40px;
    height: 40px;
  }

  /* File upload */
  .file-upload {
    padding: var(--space-xl) var(--space-md);
  }

  .file-upload-icon {
    font-size: 32px;
  }

  /* Code blocks */
  pre,
  code {
    font-size: 14px;
  }

  .code-header {
    padding: var(--space-sm) var(--space-md);
    font-size: 13px;
  }

  /* Pricing cards */
  .pricing-card {
    padding: var(--space-lg);
  }

  .pricing-card-featured {
    transform: none;
    margin: var(--space-md) 0;
  }

  /* Testimonials */
  .testimonial-card {
    padding: var(--space-lg);
  }

  .testimonial-avatar {
    width: 60px;
    height: 60px;
  }

  /* FAQ accordion */
  .faq-item {
    margin-bottom: var(--space-sm);
  }

  .faq-question {
    padding: var(--space-md);
    font-size: 15px;
  }

  .faq-answer {
    padding: 0 var(--space-md) var(--space-md);
    font-size: 14px;
  }

  /* Step indicators */
  .steps {
    flex-direction: column;
  }

  .step {
    width: 100%;
    padding-bottom: var(--space-md);
  }

  .step::after {
    display: none;
  }

  /* Empty states */
  .empty-state {
    padding: var(--space-2xl) var(--space-md);
  }

  .empty-state-icon {
    font-size: 48px;
  }

  .empty-state-title {
    font-size: 1.25rem;
  }

  /* Loading states */
  .spinner {
    width: 32px;
    height: 32px;
  }

  .skeleton {
    height: 40px;
  }

  /* Notification badges */
  .badge {
    min-width: 18px;
    height: 18px;
    font-size: 11px;
    padding: 0 4px;
  }

  /* User menu */
  .user-menu {
    padding: var(--space-md);
  }

  .user-menu-avatar {
    width: 60px;
    height: 60px;
  }

  /* Search results */
  .search-result {
    padding: var(--space-md);
  }

  .search-result-thumb {
    width: 60px;
    height: 60px;
  }

  /* Onboarding */
  .onboarding-step {
    padding: var(--space-lg);
  }

  .onboarding-illustration {
    max-width: 200px;
    margin: 0 auto var(--space-md);
  }

  /* Dashboard widgets */
  .widget {
    margin-bottom: var(--space-md);
  }

  .widget-header {
    padding: var(--space-md);
  }

  .widget-body {
    padding: var(--space-md);
  }

  /* Data tables */
  .data-table th,
  .data-table td {
    padding: var(--space-sm);
    font-size: 13px;
  }

  /* Calendar */
  .calendar-day {
    min-width: 40px;
    min-height: 40px;
    font-size: 13px;
  }

  /* Timeline */
  .timeline-item {
    padding-left: var(--space-lg);
  }

  .timeline-dot {
    left: 0;
    width: 12px;
    height: 12px;
  }

  .timeline-date {
    font-size: 12px;
  }

  /* Icon boxes */
  .icon-box {
    width: 48px;
    height: 48px;
    font-size: 20px;
  }

  /* Notification panel */
  .notification-panel {
    width: 100%;
    max-width: 400px;
  }

  /* Context menu */
  .context-menu {
    min-width: 150px;
  }

  /* Slider/carousel */
  .slider-container {
    padding: 0 var(--space-sm);
  }

  .slide {
    min-width: 280px;
  }

  /* Filters panel */
  .filters-panel {
    position: fixed;
    left: -100%;
    top: 72px;
    width: 100%;
    height: calc(100vh - 72px);
    z-index: 999;
    transition: left 0.3s ease;
    overflow-y: auto;
  }

  .filters-panel.active {
    left: 0;
  }

  .filters-toggle {
    display: flex;
  }

  /* Sort dropdown */
  .sort-dropdown {
    position: relative;
    width: 100%;
    margin-top: var(--space-md);
  }

  /* Map embeds */
  .map-container {
    height: 250px;
  }

  /* Video embeds */
  .video-container {
    padding-bottom: 56.25%; /* 16:9 aspect ratio */
  }

  .video-container iframe {
    height: 100%;
  }

  /* Image gallery */
  .gallery-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .gallery-item {
    aspect-ratio: 1;
  }

  /* Comparison tables */
  .comparison-table {
    font-size: 13px;
  }

  .comparison-table th,
  .comparison-table td {
    padding: var(--space-sm);
  }

  /* Feature comparison */
  .feature-comparison {
    overflow-x: auto;
  }

  /* Dashboard stats cards */
  .stat-card {
    padding: var(--space-md);
  }

  .stat-value {
    font-size: 1.5rem;
  }

  .stat-label {
    font-size: 13px;
  }

  /* Charts legend */
  .chart-legend {
    font-size: 12px;
  }

  /* Download cards */
  .download-icon {
    width: 56px;
    height: 56px;
  }

  /* Integration cards */
  .integration-card {
    padding: var(--space-md);
  }

  .integration-logo {
    width: 48px;
    height: 48px;
  }

  /* Team member cards */
  .team-card {
    padding: var(--space-md);
    text-align: center;
  }

  .team-avatar {
    width: 80px;
    height: 80px;
  }

  /* Testimonial carousel */
  .testimonial-carousel {
    padding: 0 var(--space-md);
  }

  /* Feature highlights */
  .feature-highlight {
    padding: var(--space-lg);
  }

  .feature-highlight-icon {
    font-size: 32px;
  }

  /* Pricing toggle */
  .pricing-toggle {
    flex-direction: column;
    gap: var(--space-sm);
  }

  /* Anchor links */
  .anchor-nav {
    position: relative;
    top: 0;
    margin-bottom: var(--space-md);
    overflow-x: auto;
    white-space: nowrap;
  }

  /* Back to top button */
  .back-to-top {
    bottom: var(--space-md);
    right: var(--space-md);
    width: 44px;
    height: 44px;
  }

  /* Print styles */
  @media print {
    .navbar,
    .sidebar,
    .footer,
    .btn,
    .back-to-top {
      display: none !important;
    }

    .main-content {
      margin: 0 !important;
    }

    .card {
      break-inside: avoid;
    }
  }
}

/* ==================== Small Phone (≤480px) ==================== */
@media (max-width: 480px) {
  /* Even smaller adjustments */
  .container {
    padding: 0 var(--space-sm);
  }

  /* Typography */
  h1 {
    font-size: 1.75rem;
  }

  h2 {
    font-size: 1.5rem;
  }

  h3 {
    font-size: 1.25rem;
  }

  h4 {
    font-size: 1.1rem;
  }

  p {
    font-size: 14px;
  }

  /* Logo */
  .logo {
    font-size: 1.25rem;
  }

  .logo-icon {
    width: 32px;
    height: 32px;
    font-size: 1rem;
  }

  /* Navbar */
  .navbar-content {
    height: 60px;
  }

  .mobile-menu-toggle {
    font-size: 20px;
  }

  /* Hero */
  .hero-content h1 {
    font-size: 24px;
  }

  .hero-subtitle {
    font-size: 13px;
  }

  /* Cards */
  .card {
    padding: var(--space-md);
  }

  /* Buttons */
  .btn {
    padding: 10px var(--space-sm);
    font-size: 13px;
  }

  .btn-lg {
    padding: 12px var(--space-md);
    font-size: 14px;
  }

  /* Forms */
  .auth-box {
    padding: var(--space-md);
  }

  .form-group label {
    font-size: 13px;
  }

  /* Stats */
  .stat-value {
    font-size: 1.25rem;
  }

  /* Feature cards */
  .feature-card {
    padding: var(--space-md);
  }

  .feature-icon {
    width: 48px;
    height: 48px;
    font-size: 20px;
  }

  /* Tags */
  .tag {
    font-size: 11px;
    padding: 3px 8px;
  }

  /* Pagination */
  .pagination .btn {
    min-width: 32px;
    padding: 6px 10px;
    font-size: 12px;
  }

  /* Modal */
  .modal-content {
    margin: var(--space-sm);
    max-width: calc(100% - var(--space-md));
  }

  /* Toast */
  .toast {
    font-size: 13px;
    padding: var(--space-sm) var(--space-md);
  }

  /* Footer */
  .footer {
    padding: var(--space-lg) 0 var(--space-md);
  }

  .footer-content {
    gap: var(--space-md);
  }

  /* Quick actions - single column */
  .quick-actions {
    grid-template-columns: 1fr;
  }

  /* Comments */
  .comment-avatar {
    width: 32px;
    height: 32px;
  }

  /* Gallery */
  .gallery-grid {
    grid-template-columns: 1fr;
  }

  /* Team */
  .team-avatar {
    width: 64px;
    height: 64px;
  }

  /* File list */
  .file-item {
    padding: var(--space-sm);
  }

  .file-icon {
    width: 36px;
    height: 36px;
  }

  /* Breadcrumb */
  .breadcrumb-item:not(:last-child)::after {
    margin-left: 6px;
  }

  /* Progress */
  .progress-label {
    font-size: 12px;
  }

  /* Alerts */
  .alert {
    font-size: 13px;
  }

  /* Tooltips disabled on small screens */
  [data-tooltip] {
    pointer-events: none;
  }

  /* Touch targets - ensure minimum size */
  .btn,
  .nav-link,
  .action-btn,
  .tag,
  input[type="checkbox"],
  input[type="radio"] {
    min-height: 44px;
    min-width: 44px;
  }

  input[type="checkbox"],
  input[type="radio"] {
    width: 44px;
    height: 44px;
  }

  /* Increase spacing for touch */
  .btn-group-vertical > .btn {
    margin-top: var(--space-sm);
  }

  /* Full width inputs on small screens */
  input,
  select,
  textarea {
    width: 100%;
  }

  /* Search box */
  .search-box {
    flex-direction: row;
    padding: var(--space-sm);
  }

  .search-box input {
    flex: 1;
  }

  /* List items */
  .list-item {
    padding: var(--space-md);
  }

  /* Menu items */
  .menu-item {
    padding: var(--space-md);
  }

  /* Icon buttons */
  .btn-icon {
    min-width: 44px;
    min-height: 44px;
  }

  /* Social login */
  .social-login {
    flex-direction: column;
  }

  .social-btn {
    width: 100%;
  }

  /* Two-factor code input */
  .code-input {
    width: 44px !important;
    height: 44px !important;
    font-size: 18px;
  }

  /* OTP buttons */
  .otp-digit {
    width: 44px;
    height: 44px;
    font-size: 18px;
  }

  /* Date picker */
  .date-picker {
    font-size: 14px;
  }

  /* Time picker */
  .time-picker {
    font-size: 14px;
  }

  /* Color picker */
  .color-picker {
    width: 44px;
    height: 44px;
  }

  /* Range slider */
  input[type="range"] {
    height: 44px;
  }

  /* File input */
  .file-input-label {
    padding: var(--space-md);
    font-size: 13px;
  }

  /* Image preview */
  .image-preview {
    min-height: 150px;
  }

  /* Avatar upload */
  .avatar-upload {
    width: 100px;
    height: 100px;
  }

  /* Switch toggle */
  .switch {
    width: 50px;
    height: 28px;
  }

  .switch::after {
    width: 22px;
    height: 22px;
  }

  /* Radio cards */
  .radio-card {
    padding: var(--space-md);
  }

  /* Checklist */
  .checklist-item {
    padding: var(--space-md);
  }

  /* Stepper */
  .stepper-item {
    padding: var(--space-md);
  }

  /* Notification item */
  .notification-item {
    padding: var(--space-md);
  }

  /* Message bubble */
  .message-bubble {
    max-width: calc(100% - var(--space-lg));
    padding: var(--space-md);
  }

  /* Chat input */
  .chat-input {
    padding: var(--space-md);
  }

  /* Stickers */
  .sticker-btn {
    width: 44px;
    height: 44px;
  }

  /* Emoji picker */
  .emoji-btn {
    min-width: 36px;
    min-height: 36px;
    font-size: 20px;
  }

  /* Gif selector */
  .gif-item {
    height: 100px;
  }

  /* Voice recorder */
  .voice-record-btn {
    width: 64px;
    height: 64px;
  }

  /* Attachment preview */
  .attachment-preview {
    width: 80px;
    height: 80px;
  }

  /* Map marker */
  .map-marker {
    width: 32px;
    height: 32px;
  }

  /* Location list */
  .location-item {
    padding: var(--space-md);
  }

  /* Calendar event */
  .calendar-event {
    padding: var(--space-sm);
    font-size: 12px;
  }

  /* Schedule item */
  .schedule-item {
    padding: var(--space-md);
  }

  /* Appointment card */
  .appointment-card {
    padding: var(--space-md);
  }

  /* Booking summary */
  .booking-summary {
    padding: var(--space-md);
  }

  /* Ticket */
  .ticket {
    padding: var(--space-md);
  }

  /* QR code */
  .qr-code {
    width: 150px;
    height: 150px;
  }

  /* Barcode */
  .barcode {
    height: 60px;
  }

  /* Receipt */
  .receipt {
    padding: var(--space-md);
  }

  /* Invoice */
  .invoice {
    padding: var(--space-md);
  }

  /* Payment method */
  .payment-method {
    padding: var(--space-md);
  }

  /* Credit card */
  .credit-card {
    padding: var(--space-md);
    min-height: 180px;
  }

  /* Bank account */
  .bank-account {
    padding: var(--space-md);
  }

  /* Transaction list */
  .transaction-item {
    padding: var(--space-md);
  }

  /* Balance */
  .balance-display {
    font-size: 1.5rem;
  }

  /* Currency converter */
  .currency-input {
    padding: var(--space-md);
  }

  /* Investment card */
  .investment-card {
    padding: var(--space-md);
  }

  /* Portfolio summary */
  .portfolio-summary {
    padding: var(--space-md);
  }

  /* Stock chart */
  .stock-chart {
    height: 200px;
  }

  /* News item */
  .news-item {
    padding: var(--space-md);
  }

  /* Article card */
  .article-card {
    padding: var(--space-md);
  }

  /* Blog post */
  .blog-post {
    padding: var(--space-md);
  }

  /* Reader mode */
  .reader-content {
    font-size: 16px;
    line-height: 1.8;
  }

  /* Bookmark */
  .bookmark-item {
    padding: var(--space-md);
  }

  /* Note card */
  .note-card {
    padding: var(--space-md);
  }

  /* Todo item */
  .todo-item {
    padding: var(--space-md);
  }

  /* Habit tracker */
  .habit-item {
    padding: var(--space-md);
  }

  /* Goal card */
  .goal-card {
    padding: var(--space-md);
  }

  /* Timer display */
  .timer-display {
    font-size: 2rem;
  }

  /* Stopwatch */
  .stopwatch-display {
    font-size: 2rem;
  }

  /* Countdown */
  .countdown-display {
    font-size: 1.75rem;
  }

  /* Alarm card */
  .alarm-card {
    padding: var(--space-md);
  }

  /* World clock */
  .world-clock-card {
    padding: var(--space-md);
  }

  /* Weather widget */
  .weather-widget {
    padding: var(--space-md);
  }

  /* Forecast */
  .forecast-item {
    padding: var(--space-sm);
  }

  /* Fitness tracker */
  .fitness-card {
    padding: var(--space-md);
  }

  /* Workout item */
  .workout-item {
    padding: var(--space-md);
  }

  /* Exercise card */
  .exercise-card {
    padding: var(--space-md);
  }

  /* Nutrition log */
  .nutrition-item {
    padding: var(--space-md);
  }

  /* Sleep tracker */
  .sleep-card {
    padding: var(--space-md);
  }

  /* Water intake */
  .water-tracker {
    padding: var(--space-md);
  }

  /* Meditation timer */
  .meditation-card {
    padding: var(--space-md);
  }

  /* Breathing exercise */
  .breathing-circle {
    width: 150px;
    height: 150px;
  }

  /* Mood tracker */
  .mood-selector {
    padding: var(--space-md);
  }

  /* Journal entry */
  .journal-entry {
    padding: var(--space-md);
  }

  /* Gratitude list */
  .gratitude-item {
    padding: var(--space-md);
  }

  /* Affirmation card */
  .affirmation-card {
    padding: var(--space-lg);
  }

  /* Quote card */
  .quote-card {
    padding: var(--space-lg);
  }

  /* Poem */
  .poem-card {
    padding: var(--space-lg);
  }

  /* Story card */
  .story-card {
    padding: var(--space-md);
  }

  /* Book item */
  .book-item {
    padding: var(--space-md);
  }

  /* Movie card */
  .movie-card {
    padding: var(--space-md);
  }

  /* TV show card */
  .tv-card {
    padding: var(--space-md);
  }

  /* Music player */
  .music-player {
    padding: var(--space-md);
  }

  /* Playlist item */
  .playlist-item {
    padding: var(--space-md);
  }

  /* Podcast episode */
  .podcast-item {
    padding: var(--space-md);
  }

  /* Radio station */
  .radio-item {
    padding: var(--space-md);
  }

  /* Game card */
  .game-card {
    padding: var(--space-md);
  }

  /* Score display */
  .score-display {
    font-size: 2rem;
  }

  /* Leaderboard */
  .leaderboard-item {
    padding: var(--space-md);
  }

  /* Achievement card */
  .achievement-card {
    padding: var(--space-md);
  }

  /* Badge grid */
  .badge-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  /* Profile header */
  .profile-header {
    padding: var(--space-lg);
  }

  /* Profile avatar */
  .profile-avatar {
    width: 100px;
    height: 100px;
  }

  /* Profile stats */
  .profile-stats {
    flex-wrap: wrap;
  }

  /* Social link */
  .social-link {
    min-width: 44px;
    min-height: 44px;
  }

  /* Following card */
  .following-card {
    padding: var(--space-md);
  }

  /* Follower card */
  .follower-card {
    padding: var(--space-md);
  }

  /* Group card */
  .group-card {
    padding: var(--space-md);
  }

  /* Event card */
  .event-card {
    padding: var(--space-md);
  }

  /* RSVP button */
  .rsvp-btn {
    min-width: 44px;
    min-height: 44px;
  }

  /* Poll card */
  .poll-card {
    padding: var(--space-md);
  }

  /* Poll option */
  .poll-option {
    padding: var(--space-md);
  }

  /* Survey question */
  .survey-question {
    padding: var(--space-md);
  }

  /* Feedback form */
  .feedback-form {
    padding: var(--space-md);
  }

  /* Support ticket */
  .ticket-card {
    padding: var(--space-md);
  }

  /* FAQ item */
  .faq-item {
    padding: var(--space-md);
  }

  /* Help article */
  .help-article {
    padding: var(--space-md);
  }

  /* Contact form */
  .contact-form {
    padding: var(--space-md);
  }

  /* Report form */
  .report-form {
    padding: var(--space-md);
  }

  /* Privacy settings */
  .privacy-item {
    padding: var(--space-md);
  }

  /* Security setting */
  .security-item {
    padding: var(--space-md);
  }

  /* Notification setting */
  .notification-setting {
    padding: var(--space-md);
  }

  /* Account setting */
  .account-setting {
    padding: var(--space-md);
  }

  /* Preference card */
  .preference-card {
    padding: var(--space-md);
  }

  /* Language selector */
  .language-option {
    padding: var(--space-md);
  }

  /* Theme selector */
  .theme-option {
    padding: var(--space-md);
  }

  /* Accessibility option */
  .a11y-option {
    padding: var(--space-md);
  }

  /* Display setting */
  .display-setting {
    padding: var(--space-md);
  }

  /* Sound setting */
  .sound-setting {
    padding: var(--space-md);
  }

  /* Vibration setting */
  .vibration-setting {
    padding: var(--space-md);
  }

  /* Storage usage */
  .storage-card {
    padding: var(--space-md);
  }

  /* Data usage */
  .data-usage-card {
    padding: var(--space-md);
  }

  /* Network status */
  .network-status {
    padding: var(--space-md);
  }

  /* Battery status */
  .battery-status {
    padding: var(--space-md);
  }

  /* Device info */
  .device-info {
    padding: var(--space-md);
  }

  /* App version */
  .app-version {
    padding: var(--space-md);
  }

  /* About page */
  .about-content {
    padding: var(--space-md);
  }

  /* Terms of service */
  .terms-content {
    padding: var(--space-md);
  }

  /* Privacy policy */
  .privacy-content {
    padding: var(--space-md);
  }

  /* License info */
  .license-content {
    padding: var(--space-md);
  }

  /* Changelog */
  .changelog-item {
    padding: var(--space-md);
  }

  /* Credits */
  .credit-item {
    padding: var(--space-md);
  }

  /* Links page */
  .link-item {
    padding: var(--space-md);
  }

  /* Sitemap */
  .sitemap-item {
    padding: var(--space-md);
  }
}

/* ==================== Landscape Mode ==================== */
@media (max-width: 768px) and (orientation: landscape) {
  /* Reduce vertical spacing in landscape */
  .hero-content h1 {
    font-size: 24px;
  }

  .hero-subtitle {
    font-size: 13px;
    margin-bottom: var(--space-md);
  }

  .hero-buttons {
    flex-direction: row;
  }

  .hero-buttons .btn {
    width: auto;
  }

  /* Adjust navbar height */
  .navbar-content {
    height: 56px;
  }

  .mobile-menu-toggle {
    padding: 4px;
  }

  /* Adjust modal */
  .modal-content {
    max-height: 80vh;
  }

  /* Adjust forms */
  .form-row {
    grid-template-columns: 1fr 1fr;
  }

  /* Adjust stats */
  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  /* Adjust quick actions */
  .quick-actions {
    grid-template-columns: repeat(4, 1fr);
  }

  .action-btn {
    padding: var(--space-sm);
  }

  /* Adjust pagination */
  .pagination {
    flex-wrap: nowrap;
  }
}

/* ==================== Touch Device Optimizations ==================== */
@media (hover: none) and (pointer: coarse) {
  /* Remove hover effects on touch devices */
  .btn:hover,
  .nav-link:hover,
  .card:hover,
  .feature-card:hover {
    transform: none;
  }

  /* Add active state feedback */
  .btn:active {
    transform: scale(0.97);
  }

  .nav-link:active {
    opacity: 0.7;
  }

  /* Make dropdowns wider for touch */
  .dropdown-menu {
    min-width: 200px;
  }

  .dropdown-item {
    padding: var(--space-md);
    min-height: 44px;
  }

  /* Increase tap targets */
  input[type="checkbox"],
  input[type="radio"] {
    width: 44px;
    height: 44px;
  }

  /* Adjust scroll snap */
  .snap-container {
    scroll-snap-type: x mandatory;
  }

  .snap-item {
    scroll-snap-align: center;
  }
}

/* ==================== High DPI Displays ==================== */
@media (-webkit-min-device-pixel-ratio: 2),
       (min-resolution: 192dpi) {
  /* Crisper borders on high DPI */
  .card,
  .btn,
  input,
  select,
  textarea {
    border-width: 0.5px;
  }

  /* Smoother icons */
  .fa,
  .fas,
  .far,
  .fab {
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
  }
}

/* ==================== Dark Mode Support ==================== */
@media (prefers-color-scheme: dark) {
  /* Ensure dark mode colors work well on mobile */
  :root {
    --text-primary: #f8fafc;
    --text-secondary: #cbd5e1;
    --bg-primary: #0f172a;
    --bg-secondary: #1e293b;
  }
}

/* ==================== Reduced Motion ==================== */
@media (prefers-reduced-motion: reduce) {
  /* Disable animations for users who prefer reduced motion */
  * {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }

  .floating-card,
  .gradient-orb,
  .tech-ring {
    animation: none;
  }
}

/* ==================== Print Styles (Mobile) ==================== */
@media print and (max-width: 768px) {
  body {
    font-size: 10pt;
  }

  .container {
    max-width: 100%;
    padding: 0;
  }

  .card,
  .section {
    page-break-inside: avoid;
  }
}