/* Mobile-specific enhancements for all pages */

/* Universal mobile improvements */
@media (max-width: 768px) {
  /* Page containers */
  .dashboard-content,
  .produtos-container,
  .vendas-container,
  .cupons-container,
  .categorias-container,
  .saques-container,
  .movimentacoes-container {
    padding: 1rem;
  }
  
  /* Page headers standardization */
  .dashboard-header,
  .produtos-header,
  .vendas-header,
  .cupons-header,
  .categorias-header,
  .page-header {
    flex-direction: column;
    gap: 1rem;
    text-align: center;
    margin-bottom: 1.5rem;
    align-items: stretch;
  }
  
  .dashboard-header .welcome-section,
  .dashboard-header .date-section {
    text-align: center;
  }
  
  /* Search and filter bars */
  .search-filter-bar,
  .filters-bar,
  .filters {
    flex-direction: column;
    gap: 0.75rem;
    margin-bottom: 1.5rem;
  }
  
  .search-filter-bar input,
  .search-filter-bar select,
  .filters-bar input,
  .filters-bar select,
  .filters input,
  .filters select {
    width: 100%;
    padding: 0.75rem;
    font-size: 1rem;
  }
  
  /* Action buttons in headers */
  .page-header .btn,
  .dashboard-header .btn,
  .produtos-header .btn,
  .vendas-header .btn,
  .cupons-header .btn {
    width: 100%;
    justify-content: center;
    margin-top: 0.5rem;
  }
  
  /* Cards and stats improvements */
  .card {
    margin-bottom: 1rem;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-sm);
  }
  
  .card-header {
    padding: 1rem;
    flex-direction: column;
    gap: 0.75rem;
    text-align: center;
  }
  
  .card-header .btn {
    align-self: center;
  }
  
  .card-body {
    padding: 1rem;
  }
  
  .card-title {
    font-size: 1.1rem;
    margin-bottom: 0.5rem;
  }
  
  /* Stat cards grid improvements */
  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 0.75rem;
    margin-bottom: 1.5rem;
  }
  
  .stat-card {
    padding: 1rem;
    text-align: center;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-sm);
  }
  
  .stat-number {
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: 0.25rem;
  }
  
  .stat-label {
    font-size: 0.8rem;
    font-weight: 500;
    color: var(--gray-600);
  }
  
  /* Tables mobile optimization */
  .table-container {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-sm);
  }
  
  .table {
    font-size: 0.85rem;
    min-width: 600px;
  }
  
  .table th,
  .table td {
    padding: 0.75rem 0.5rem;
    white-space: nowrap;
  }
  
  .table .action-buttons {
    display: flex;
    gap: 0.25rem;
    justify-content: center;
  }
  
  .table .action-buttons .btn {
    padding: 0.5rem;
    min-width: 36px;
    font-size: 0.8rem;
  }
  
  /* Forms optimization */
  .form-container {
    padding: 1rem;
  }
  
  .form-grid {
    grid-template-columns: 1fr;
    gap: 1rem;
  }
  
  .form-group {
    margin-bottom: 1rem;
  }
  
  .form-label {
    font-size: 0.9rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
    display: block;
  }
  
  .form-input,
  .form-select,
  .form-textarea {
    width: 100%;
    padding: 0.75rem;
    font-size: 1rem;
    border-radius: var(--border-radius);
    border: 1px solid var(--gray-300);
  }
  
  .form-input:focus,
  .form-select:focus,
  .form-textarea:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(79, 70, 229, 0.1);
  }
  
  /* Buttons mobile optimization */
  .btn {
    padding: 0.75rem 1.5rem;
    font-size: 0.9rem;
    min-height: 44px;
    border-radius: var(--border-radius);
    font-weight: 600;
  }
  
  .btn-primary {
    background-color: var(--primary-color);
    color: white;
    border: none;
  }
  
  .btn-secondary {
    background-color: var(--gray-200);
    color: var(--gray-700);
    border: 1px solid var(--gray-300);
  }
  
  .btn-icon {
    min-width: 44px;
    min-height: 44px;
    padding: 0.75rem;
    border-radius: var(--border-radius);
    display: flex;
    align-items: center;
    justify-content: center;
  }
  
  .btn-group {
    flex-direction: column;
    gap: 0.5rem;
  }
  
  .btn-group .btn {
    width: 100%;
  }
  
  /* Modal enhancements */
  .modal {
    padding: 10px;
    z-index: 1050;
  }
  
  .modal-content {
    margin: 10px;
    max-height: 90vh;
    overflow-y: auto;
    width: calc(100% - 20px);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-xl);
  }
  
  .modal-header {
    padding: 1.25rem;
    border-bottom: 1px solid var(--gray-200);
    display: flex;
    justify-content: space-between;
    align-items: center;
  }
  
  .modal-header h3 {
    font-size: 1.1rem;
    margin: 0;
  }
  
  .modal-body {
    padding: 1.25rem;
  }
  
  .modal-footer {
    padding: 1.25rem;
    border-top: 1px solid var(--gray-200);
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
  }
  
  .modal-footer .btn {
    width: 100%;
    justify-content: center;
  }
  
  /* Pagination mobile */
  .pagination {
    flex-wrap: wrap;
    justify-content: center;
    gap: 0.25rem;
  }
  
  .page-btn {
    min-width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.9rem;
  }
  
  /* Alerts and messages */
  .alert {
    padding: 1rem;
    border-radius: var(--border-radius);
    margin-bottom: 1rem;
  }
  
  .alert-success {
    background-color: #d1fae5;
    color: #065f46;
    border: 1px solid #a7f3d0;
  }
  
  .alert-error {
    background-color: #fee2e2;
    color: #991b1b;
    border: 1px solid #fecaca;
  }
  
  .alert-warning {
    background-color: #fef3c7;
    color: #92400e;
    border: 1px solid #fde68a;
  }
  
  /* Navigation improvements */
  .breadcrumb {
    flex-wrap: wrap;
    gap: 0.5rem;
    font-size: 0.85rem;
    margin-bottom: 1rem;
  }
  
  /* Utility classes for mobile */
  .mobile-hide {
    display: none;
  }
  
  .mobile-show {
    display: block;
  }
  
  .mobile-text-center {
    text-align: center;
  }
  
  .mobile-full-width {
    width: 100%;
  }
}

/* Mobile ultra-small (480px and below) */
@media (max-width: 480px) {
  /* Ultra compact for very small screens */
  .dashboard-content,
  .produtos-container,
  .vendas-container,
  .cupons-container,
  .categorias-container,
  .saques-container,
  .movimentacoes-container {
    padding: 0.75rem;
  }
  
  .stats-grid {
    grid-template-columns: 1fr;
    gap: 0.5rem;
  }
  
  .stat-card {
    padding: 0.75rem;
  }
  
  .stat-number {
    font-size: 1.1rem;
  }
  
  .stat-label {
    font-size: 0.75rem;
  }
  
  .form-input,
  .form-select,
  .form-textarea {
    padding: 0.625rem;
    font-size: 1rem;
  }
  
  .btn {
    padding: 0.625rem 1.25rem;
    font-size: 0.85rem;
  }
  
  .btn-icon {
    min-width: 40px;
    min-height: 40px;
    padding: 0.625rem;
  }
  
  .table {
    font-size: 0.75rem;
    min-width: 500px;
  }
  
  .table th,
  .table td {
    padding: 0.5rem 0.25rem;
  }
  
  .modal-content {
    margin: 5px;
    width: calc(100% - 10px);
  }
  
  .modal-header,
  .modal-body,
  .modal-footer {
    padding: 1rem;
  }
  
  .modal-header h3 {
    font-size: 1rem;
  }
}

/* Touch improvements */
@media (hover: none) and (pointer: coarse) {
  /* Touch-friendly improvements */
  .btn,
  .btn-icon,
  .form-input,
  .form-select {
    min-height: 44px;
  }
  
  .table .action-buttons .btn {
    min-width: 44px;
    min-height: 44px;
  }
  
  /* Remove hover effects on touch devices */
  .btn:hover,
  .btn-icon:hover,
  .stat-card:hover,
  .card:hover {
    transform: none;
    box-shadow: var(--shadow-sm);
  }
  
  /* Touch feedback */
  .btn-pressed {
    background-color: var(--gray-300) !important;
    transform: scale(0.98);
  }
}

/* Header auto-hide on mobile */
@media (max-width: 768px) {
  .header {
    transition: transform 0.3s ease;
  }
  
  .header-hidden {
    transform: translateY(-100%);
  }
}

/* Loading states */
.btn.loading {
  position: relative;
  color: transparent;
}

.btn.loading::after {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 16px;
  height: 16px;
  margin: -8px 0 0 -8px;
  border: 2px solid transparent;
  border-top: 2px solid currentColor;
  border-radius: 50%;
  animation: spin 1s linear infinite;
}

@keyframes spin {
  0% { transform: rotate(0deg); }
  100% { transform: rotate(360deg); }
}

/* Form focus enhancements */
.form-group-focused {
  transform: scale(1.02);
  z-index: 10;
  position: relative;
}

/* Table scroll indicators */
.table-responsive {
  position: relative;
}

.table-responsive.can-scroll-right::after {
  content: '';
  position: absolute;
  top: 0;
  right: 0;
  bottom: 0;
  width: 20px;
  background: linear-gradient(90deg, transparent, rgba(0,0,0,0.1));
  pointer-events: none;
}

.table-responsive.can-scroll-left::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  bottom: 0;
  width: 20px;
  background: linear-gradient(270deg, transparent, rgba(0,0,0,0.1));
  pointer-events: none;
  z-index: 1;
}

/* Smooth transitions for better UX */
.card,
.stat-card,
.btn,
.form-input,
.form-select,
.modal-content {
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

/* Better focus indicators for accessibility */
.btn:focus,
.form-input:focus,
.form-select:focus,
.nav-link:focus {
  outline: 2px solid var(--primary-color);
  outline-offset: 2px;
}

/* iOS safe area support */
@supports(padding-top: constant(safe-area-inset-top)) {
  .header {
    padding-top: constant(safe-area-inset-top);
  }
}

@supports(padding-top: env(safe-area-inset-top)) {
  .header {
    padding-top: env(safe-area-inset-top);
  }
}