/* Responsive Design - Enterprise V9 */

@layer utilities {
/* Container System */
.container {
  width: 100%;
  max-width: var(--container-max-width);
  margin: 0 auto;
  padding: 0 var(--space-4);
}

@media (min-width: 640px) {
  .container {
    padding: 0 var(--space-6);
  }
}

@media (min-width: 1024px) {
  .container {
    padding: 0 var(--space-8);
  }
}

/* Responsive Grid System */
.grid {
  display: grid;
  gap: var(--space-4);
}

/* Gap Utilities */
.gap-1 { gap: var(--space-1); }
.gap-2 { gap: var(--space-2); }
.gap-3 { gap: var(--space-3); }
.gap-4 { gap: var(--space-4); }
.gap-5 { gap: var(--space-5); }
.gap-6 { gap: var(--space-6); }

.grid-cols-1 { grid-template-columns: repeat(1, 1fr); }
.grid-cols-2 { grid-template-columns: repeat(2, 1fr); }
.grid-cols-3 { grid-template-columns: repeat(3, 1fr); }
.grid-cols-4 { grid-template-columns: repeat(4, 1fr); }
.grid-cols-6 { grid-template-columns: repeat(6, 1fr); }
.grid-cols-12 { grid-template-columns: repeat(12, 1fr); }

/* Column Span Utilities */
.col-span-1 { grid-column: span 1 / span 1; }
.col-span-2 { grid-column: span 2 / span 2; }
.col-span-3 { grid-column: span 3 / span 3; }
.col-span-4 { grid-column: span 4 / span 4; }
.col-span-5 { grid-column: span 5 / span 5; }
.col-span-6 { grid-column: span 6 / span 6; }
.col-span-7 { grid-column: span 7 / span 7; }
.col-span-8 { grid-column: span 8 / span 8; }
.col-span-9 { grid-column: span 9 / span 9; }
.col-span-10 { grid-column: span 10 / span 10; }
.col-span-11 { grid-column: span 11 / span 11; }
.col-span-12 { grid-column: span 12 / span 12; }

/* Responsive Grid Breakpoints */
@media (min-width: 640px) {
  .sm\:grid-cols-1 { grid-template-columns: repeat(1, 1fr); }
  .sm\:grid-cols-2 { grid-template-columns: repeat(2, 1fr); }
  .sm\:grid-cols-3 { grid-template-columns: repeat(3, 1fr); }
  .sm\:grid-cols-4 { grid-template-columns: repeat(4, 1fr); }
  .sm\:grid-cols-6 { grid-template-columns: repeat(6, 1fr); }
  .sm\:grid-cols-12 { grid-template-columns: repeat(12, 1fr); }
  .sm\:col-span-1 { grid-column: span 1 / span 1; }
  .sm\:col-span-2 { grid-column: span 2 / span 2; }
  .sm\:col-span-3 { grid-column: span 3 / span 3; }
  .sm\:col-span-4 { grid-column: span 4 / span 4; }
  .sm\:col-span-5 { grid-column: span 5 / span 5; }
  .sm\:col-span-6 { grid-column: span 6 / span 6; }
  .sm\:col-span-7 { grid-column: span 7 / span 7; }
  .sm\:col-span-8 { grid-column: span 8 / span 8; }
  .sm\:col-span-9 { grid-column: span 9 / span 9; }
  .sm\:col-span-10 { grid-column: span 10 / span 10; }
  .sm\:col-span-11 { grid-column: span 11 / span 11; }
  .sm\:col-span-12 { grid-column: span 12 / span 12; }
}

@media (min-width: 768px) {
  .md\:grid-cols-1 { grid-template-columns: repeat(1, 1fr); }
  .md\:grid-cols-2 { grid-template-columns: repeat(2, 1fr); }
  .md\:grid-cols-3 { grid-template-columns: repeat(3, 1fr); }
  .md\:grid-cols-4 { grid-template-columns: repeat(4, 1fr); }
  .md\:grid-cols-6 { grid-template-columns: repeat(6, 1fr); }
  .md\:grid-cols-12 { grid-template-columns: repeat(12, 1fr); }
  .md\:col-span-1 { grid-column: span 1 / span 1; }
  .md\:col-span-2 { grid-column: span 2 / span 2; }
  .md\:col-span-3 { grid-column: span 3 / span 3; }
  .md\:col-span-4 { grid-column: span 4 / span 4; }
  .md\:col-span-5 { grid-column: span 5 / span 5; }
  .md\:col-span-6 { grid-column: span 6 / span 6; }
  .md\:col-span-7 { grid-column: span 7 / span 7; }
  .md\:col-span-8 { grid-column: span 8 / span 8; }
  .md\:col-span-9 { grid-column: span 9 / span 9; }
  .md\:col-span-10 { grid-column: span 10 / span 10; }
  .md\:col-span-11 { grid-column: span 11 / span 11; }
  .md\:col-span-12 { grid-column: span 12 / span 12; }
}

@media (min-width: 1024px) {
  .lg\:grid-cols-1 { grid-template-columns: repeat(1, 1fr); }
  .lg\:grid-cols-2 { grid-template-columns: repeat(2, 1fr); }
  .lg\:grid-cols-3 { grid-template-columns: repeat(3, 1fr); }
  .lg\:grid-cols-4 { grid-template-columns: repeat(4, 1fr); }
  .lg\:grid-cols-6 { grid-template-columns: repeat(6, 1fr); }
  .lg\:grid-cols-12 { grid-template-columns: repeat(12, 1fr); }
  .lg\:col-span-1 { grid-column: span 1 / span 1; }
  .lg\:col-span-2 { grid-column: span 2 / span 2; }
  .lg\:col-span-3 { grid-column: span 3 / span 3; }
  .lg\:col-span-4 { grid-column: span 4 / span 4; }
  .lg\:col-span-5 { grid-column: span 5 / span 5; }
  .lg\:col-span-6 { grid-column: span 6 / span 6; }
  .lg\:col-span-7 { grid-column: span 7 / span 7; }
  .lg\:col-span-8 { grid-column: span 8 / span 8; }
  .lg\:col-span-9 { grid-column: span 9 / span 9; }
  .lg\:col-span-10 { grid-column: span 10 / span 10; }
  .lg\:col-span-11 { grid-column: span 11 / span 11; }
  .lg\:col-span-12 { grid-column: span 12 / span 12; }
}

@media (min-width: 1280px) {
  .xl\:grid-cols-1 { grid-template-columns: repeat(1, 1fr); }
  .xl\:grid-cols-2 { grid-template-columns: repeat(2, 1fr); }
  .xl\:grid-cols-3 { grid-template-columns: repeat(3, 1fr); }
  .xl\:grid-cols-4 { grid-template-columns: repeat(4, 1fr); }
  .xl\:grid-cols-6 { grid-template-columns: repeat(6, 1fr); }
  .xl\:grid-cols-12 { grid-template-columns: repeat(12, 1fr); }
  .xl\:col-span-1 { grid-column: span 1 / span 1; }
  .xl\:col-span-2 { grid-column: span 2 / span 2; }
  .xl\:col-span-3 { grid-column: span 3 / span 3; }
  .xl\:col-span-4 { grid-column: span 4 / span 4; }
  .xl\:col-span-5 { grid-column: span 5 / span 5; }
  .xl\:col-span-6 { grid-column: span 6 / span 6; }
  .xl\:col-span-7 { grid-column: span 7 / span 7; }
  .xl\:col-span-8 { grid-column: span 8 / span 8; }
  .xl\:col-span-9 { grid-column: span 9 / span 9; }
  .xl\:col-span-10 { grid-column: span 10 / span 10; }
  .xl\:col-span-11 { grid-column: span 11 / span 11; }
  .xl\:col-span-12 { grid-column: span 12 / span 12; }
}

/* Flexbox Utilities */
.flex { display: flex; }
.flex-col { flex-direction: column; }
.flex-row { flex-direction: row; }
.flex-wrap { flex-wrap: wrap; }
.flex-nowrap { flex-wrap: nowrap; }

.justify-start { justify-content: flex-start; }
.justify-center { justify-content: center; }
.justify-end { justify-content: flex-end; }
.justify-between { justify-content: space-between; }
.justify-around { justify-content: space-around; }

.items-start { align-items: flex-start; }
.items-center { align-items: center; }
.items-end { align-items: flex-end; }
.items-stretch { align-items: stretch; }

/* Responsive Display */
.hidden { display: none; }
.block { display: block; }
.inline { display: inline; }
.inline-block { display: inline-block; }

@media (min-width: 640px) {
  .sm\:hidden { display: none; }
  .sm\:block { display: block; }
  .sm\:inline { display: inline; }
  .sm\:inline-block { display: inline-block; }
  .sm\:flex { display: flex; }
}

@media (min-width: 768px) {
  .md\:hidden { display: none; }
  .md\:block { display: block; }
  .md\:inline { display: inline; }
  .md\:inline-block { display: inline-block; }
  .md\:flex { display: flex; }
  .md\:inline-flex { display: inline-flex; }
}

@media (min-width: 1024px) {
  .lg\:hidden { display: none; }
  .lg\:block { display: block; }
  .lg\:inline { display: inline; }
  .lg\:inline-block { display: inline-block; }
  .lg\:flex { display: flex; }
}

@media (min-width: 1280px) {
  .xl\:hidden { display: none; }
  .xl\:block { display: block; }
  .xl\:inline { display: inline; }
  .xl\:inline-block { display: inline-block; }
  .xl\:flex { display: flex; }
}

/* Mobile-First Layout */
.main-layout {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

@media (min-width: 1024px) {
  .main-layout {
    flex-direction: row;
  }
  
  .main-layout .sidebar {
    position: static;
    height: 100vh;
    overflow-y: auto;
  }
  
  .main-layout .content {
    flex: 1;
    min-width: 0;
    display: flex;
    flex-direction: column;
  }
}

/* Mobile Navigation */
.mobile-nav {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: var(--bg-primary);
  border-top: 1px solid var(--border-primary);
  padding: var(--space-2) var(--space-4);
  z-index: var(--z-fixed);
  display: flex;
  justify-content: space-around;
  align-items: center;
}

@media (min-width: 1024px) {
  .mobile-nav {
    display: none;
  }
}

.mobile-nav-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-1);
  padding: var(--space-2);
  border-radius: var(--radius-lg);
  color: var(--text-secondary);
  text-decoration: none;
  transition: all var(--transition-fast);
  min-width: 60px;
  font-size: var(--text-xs);
}

.mobile-nav-item:hover,
.mobile-nav-item.active {
  background-color: var(--primary-50);
  color: var(--primary-600);
}

.mobile-nav-icon {
  font-size: var(--text-lg);
}

/* Touch-Friendly Sizing */
@media (max-width: 768px) {
  .btn {
    min-height: 44px;
    padding: var(--space-3) var(--space-4);
  }
  
  .btn-sm {
    min-height: 40px;
    padding: var(--space-2) var(--space-3);
  }
  
  .btn-lg {
    min-height: 48px;
    padding: var(--space-4) var(--space-6);
  }
  
  .form-input,
  .form-select,
  .form-textarea {
    min-height: 44px;
    padding: var(--space-3) var(--space-4);
    font-size: 16px; /* Prevents zoom on iOS */
  }
  
  .nav-link {
    min-height: 44px;
    padding: var(--space-3) var(--space-4);
  }
  
  .card {
    margin-bottom: var(--space-4);
  }
  
  .card-body {
    padding: var(--space-4);
  }
}

/* Mobile Tables */
@media (max-width: 768px) {
  .table-responsive {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
  }
  
  .table-mobile {
    display: block;
  }
  
  .table-mobile thead {
    display: none;
  }
  
  .table-mobile tbody {
    display: block;
  }
  
  .table-mobile tr {
    display: block;
    border: 1px solid var(--border-primary);
    border-radius: var(--radius-lg);
    margin-bottom: var(--space-4);
    padding: var(--space-4);
    background: var(--bg-primary);
  }
  
  .table-mobile td {
    display: block;
    text-align: right;
    border: none;
    padding: var(--space-2) 0;
    position: relative;
    padding-left: 50%;
  }
  
  .table-mobile td::before {
    content: attr(data-label);
    position: absolute;
    left: 0;
    top: var(--space-2);
    font-weight: var(--font-semibold);
    color: var(--text-secondary);
    width: 45%;
  }
  
  [dir="rtl"] .table-mobile td {
    text-align: left;
    padding-right: 50%;
    padding-left: 0;
  }
  
  [dir="rtl"] .table-mobile td::before {
    left: auto;
    right: 0;
  }
}

/* Mobile Forms */
@media (max-width: 768px) {
  .form-row {
    flex-direction: column;
    gap: var(--space-4);
  }
  
  .form-button-group {
    flex-direction: column-reverse;
    gap: var(--space-3);
  }
  
  .form-button-group .btn {
    width: 100%;
    justify-content: center;
  }
  
  .input-group {
    flex-direction: column;
  }
  
  .input-group .form-input,
  .input-group-prepend,
  .input-group-append {
    border-radius: var(--radius-lg);
    border-width: 1px;
  }
  
  .input-group .form-input:not(:last-child) {
    margin-bottom: var(--space-2);
  }
}

/* Mobile Cards */
@media (max-width: 768px) {
  .card-grid {
    grid-template-columns: 1fr;
    gap: var(--space-4);
  }
  
  .card-horizontal {
    flex-direction: column;
  }
  
  .card-horizontal .card-image {
    width: 100%;
    height: 200px;
    border-radius: var(--radius-xl) var(--radius-xl) 0 0;
  }
  
  .card-actions {
    flex-direction: column;
    align-items: stretch;
  }
  
  .card-actions .btn {
    width: 100%;
    justify-content: center;
  }
}

/* Mobile Modals */
@media (max-width: 768px) {
  .modal {
    align-items: flex-end;
    padding: 0;
  }
  
  .modal-content {
    width: 100%;
    max-width: none;
    max-height: 90vh;
    border-radius: var(--radius-xl) var(--radius-xl) 0 0;
    margin: 0;
  }
  
  .modal-header {
    padding: var(--space-4);
    position: sticky;
    top: 0;
    background: var(--bg-primary);
    z-index: 10;
  }
  
  .modal-body {
    padding: var(--space-4);
  }
  
  .modal-footer {
    padding: var(--space-4);
    position: sticky;
    bottom: 0;
    background: var(--bg-primary);
    border-top: 1px solid var(--border-primary);
  }
}

/* Mobile Dropdowns */
@media (max-width: 768px) {
  .dropdown-menu {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    top: auto;
    transform: none;
    border-radius: var(--radius-xl) var(--radius-xl) 0 0;
    max-height: 50vh;
    overflow-y: auto;
  }
  
  .dropdown-item {
    padding: var(--space-4);
    border-bottom: 1px solid var(--border-primary);
  }
}

/* Landscape Orientation */
@media (max-width: 768px) and (orientation: landscape) {
  .sidebar {
    width: 240px;
  }
  
  .topbar {
    height: 48px;
  }
  
  .mobile-nav {
    display: none;
  }
}

/* Print Styles */
@media print {
  .sidebar,
  .topbar,
  .mobile-nav,
  .btn,
  .form-input,
  .dropdown-menu {
    display: none;
  }
  
  .main-content {
    margin: 0;
    padding: 0;
  }
  
  .card {
    border: 1px solid var(--text-main);
    box-shadow: none;
    break-inside: avoid;
    margin-bottom: var(--space-4);
  }
  
  .table {
    border-collapse: collapse;
    width: 100%;
  }
  
  .table th,
  .table td {
    border: 1px solid var(--text-main);
    padding: var(--space-2);
  }
  
  .page-break {
    page-break-before: always;
  }
  
  .no-print {
    display: none;
  }
}

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

/* Reduced Data Mode */
@media (prefers-reduced-data: reduce) {
  .background-image {
    background-image: none;
  }
  
  .card-image {
    display: none;
  }
  
  .avatar {
    background: var(--primary-500);
  }
}

/* Hover Support */
@media (hover: hover) {
  .hover\:bg-gray-50:hover {
    background-color: var(--secondary-50);
  }
  
  .hover\:text-primary:hover {
    color: var(--primary-600);
  }
  
  .hover\:scale-105:hover {
    transform: scale(1.05);
  }
}

@media (hover: none) {
  .card:hover {
    transform: none;
    box-shadow: var(--shadow-card);
  }
  
  .btn:hover {
    transform: none;
  }
}

/* Safe Area Insets for iOS */
@supports (padding: max(0px)) {
  .safe-area-inset-top {
    padding-top: max(var(--space-4), env(safe-area-inset-top));
  }
  
  .safe-area-inset-bottom {
    padding-bottom: max(var(--space-4), env(safe-area-inset-bottom));
  }
  
  .safe-area-inset-left {
    padding-left: max(var(--space-4), env(safe-area-inset-left));
  }
  
  .safe-area-inset-right {
    padding-right: max(var(--space-4), env(safe-area-inset-right));
  }
}

/* iOS Specific Fixes */
@supports (-webkit-touch-callout: none) {
  .form-input,
  .form-select,
  .form-textarea {
    font-size: 16px; /* Prevents zoom */
    border-radius: 0; /* Removes default styling */
  }
  
  .btn {
    -webkit-appearance: none;
    border-radius: var(--radius-lg);
  }
}

/* Android Specific Fixes */
@media screen and (-webkit-min-device-pixel-ratio: 0) {
  .form-select {
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 20 20'%3e%3cpath stroke='%236b7280' stroke-linecap='round' stroke-linejoin='round' stroke-width='1.5' d='m6 8 4 4 4-4'/%3e%3c/svg%3e");
  }
}

/* Foldable Devices */
@media (min-width: 768px) and (max-width: 1024px) and (orientation: portrait) {
  .sidebar {
    width: 240px;
  }
  
  .main-content {
    padding: var(--space-6);
  }
}

/* Large Screens */
@media (min-width: 1536px) {
  .container {
    max-width: 1400px;
  }
  
  .sidebar {
    width: 320px;
  }
  
  .card-grid {
    grid-template-columns: repeat(auto-fill, minmax(400px, 1fr));
  }
}
} /* סיום @layer utilities */