/*
 * Modern UI System (AdminLTE / Bootstrap 3 friendly)
 * - Consistent 8px spacing system
 * - Token-driven colors (preserves brand colors)
 * - Modern typography scale + accessible focus states
 * - Buttons / inputs / cards / nav / tables / modals polish
 */

:root {
  /* Brand (preserve existing brand colors currently used in app-modern / pos-modern) */
  --brand-900: #003366;
  --brand-800: #002147;
  --brand-700: #1a253c;
  --accent: #f6374f;
  --accent-strong: #d62d47;

  /* Neutrals (layers) */
  --gray-50: #f9fafb;
  --gray-100: #f3f4f6;
  --gray-200: #e5e7eb;
  --gray-300: #d1d5db;
  --gray-500: #6b7280;
  --gray-700: #374151;
  --gray-900: #111827;

  --surface: #ffffff;
  --surface-2: var(--gray-50);
  --bg: linear-gradient(180deg, #f8fafc 0%, #eef2f7 100%);

  /* Feedback */
  --success: #0f766e;
  --warning: #f59e0b;
  --danger: #ef4444;

  /* Spacing (8px grid) */
  --space-1: 8px;
  --space-2: 16px;
  --space-3: 24px;
  --space-4: 32px;
  --space-5: 48px;
  --space-6: 64px;

  /* Radius */
  --radius-sm: 6px;
  --radius-md: 8px;
  --radius-lg: 12px;
  --radius-xl: 18px;

  /* Elevation */
  --shadow-0: none;
  --shadow-1: 0 1px 3px rgba(0, 0, 0, 0.12);
  --shadow-2: 0 8px 18px rgba(15, 23, 42, 0.08);
  --shadow-3: 0 18px 40px rgba(15, 23, 42, 0.12);
  --shadow-4: 0 25px 50px -12px rgba(0, 0, 0, 0.25);

  /* Typography */
  --font-sans: Inter, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, "Apple Color Emoji",
    "Segoe UI Emoji", "Segoe UI Symbol", sans-serif;
  --lh-body: 1.5;
  --lh-heading: 1.2;

  /* Type scale (requested) */
  --h1: 2.5rem;
  --h2: 2rem;
  --h3: 1.5rem;
  --h4: 1.25rem;
  --body: 1rem;
  --small: 0.875rem;

  /* Transitions */
  --ease-standard: cubic-bezier(0.4, 0, 0.2, 1);
  --dur-150: 150ms;
  --dur-200: 200ms;
  --dur-300: 300ms;

  /* Layout */
  --max-content: 1440px;
}

/* Use rem scale as specified while keeping Bootstrap mostly stable */
html {
  font-size: 16px;
}

body {
  font-family: var(--font-sans);
  font-size: var(--body);
  line-height: var(--lh-body);
  color: var(--gray-900);
  background: var(--gray-50);
}

/* Headings / hierarchy */
h1,
.h1 {
  font-size: var(--h1);
  line-height: var(--lh-heading);
  font-weight: 700;
}

h2,
.h2 {
  font-size: var(--h2);
  line-height: var(--lh-heading);
  font-weight: 700;
}

h3,
.h3 {
  font-size: var(--h3);
  line-height: var(--lh-heading);
  font-weight: 700;
}

h4,
.h4 {
  font-size: var(--h4);
  line-height: var(--lh-heading);
  font-weight: 600;
}

small,
.small {
  font-size: var(--small);
}

/* Accessible focus indicators (on-brand) */
:where(a, button, input, select, textarea, [tabindex]):focus-visible {
  outline: 3px solid rgba(0, 51, 102, 0.35);
  outline-offset: 2px;
}

/* Make hover/focus feel modern without global transition spam */
:where(.btn, .form-control, .box, .dropdown-menu > li > a, .sidebar-menu > li > a, .nav-tabs > li > a) {
  transition: background-color var(--dur-200) var(--ease-standard), border-color var(--dur-200) var(--ease-standard),
    color var(--dur-200) var(--ease-standard), box-shadow var(--dur-200) var(--ease-standard),
    transform var(--dur-200) var(--ease-standard);
}

@media (prefers-reduced-motion: reduce) {
  :where(*, *::before, *::after) {
    animation-duration: 1ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 1ms !important;
    scroll-behavior: auto !important;
  }
}

/* ---------- Shared primitives (AdminLTE / Bootstrap 3) ---------- */

/* Buttons */
.btn {
  border-radius: var(--radius-md);
  padding: 12px 24px;
  min-height: 44px;
  font-weight: 600;
  letter-spacing: 0.2px;
}

.btn.btn-xs {
  min-height: 32px;
  padding: 6px 10px;
  font-size: var(--small);
}

.btn.btn-sm {
  min-height: 36px;
  padding: 8px 14px;
  font-size: var(--small);
}

.btn:hover {
  transform: translateY(-1px);
  box-shadow: var(--shadow-2);
}

.btn:active {
  transform: translateY(0);
  box-shadow: var(--shadow-1);
}

.btn-default {
  background: var(--surface);
  border-color: var(--gray-200);
  color: var(--gray-900);
}

.btn-default:hover {
  background: var(--gray-100);
}

/* Inputs */
.form-control {
  border-radius: var(--radius-md);
  min-height: 44px;
  padding: 10px 12px;
  border: 1px solid var(--gray-200);
  box-shadow: none;
}

.form-control::placeholder {
  color: var(--gray-500);
}

.form-control:focus {
  border-color: var(--brand-900);
  box-shadow: 0 0 0 3px rgba(0, 51, 102, 0.14);
}

.has-error .form-control:focus {
  border-color: var(--danger);
  box-shadow: 0 0 0 3px rgba(239, 68, 68, 0.18);
}

.input-group-addon {
  border-color: var(--gray-200);
  background: var(--gray-100);
  color: var(--brand-900);
  border-radius: var(--radius-md) 0 0 var(--radius-md);
}

/* Select2 (keep within 40-44px guideline) */
.select2-container--default .select2-selection--single {
  height: 44px;
  border-radius: var(--radius-md);
  border: 1px solid var(--gray-200);
}

.select2-container--default .select2-selection--single .select2-selection__rendered {
  line-height: 42px;
}

.select2-container--default .select2-selection--single .select2-selection__arrow {
  height: 42px;
}

/* Cards (AdminLTE boxes) */
.box {
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-1);
  background: var(--surface);
}

.box-header {
  padding: var(--space-2) var(--space-3);
  border-bottom: 1px solid var(--gray-200);
  background: linear-gradient(135deg, rgba(0, 51, 102, 0.05), rgba(246, 55, 79, 0.05));
}

.box-title {
  font-size: var(--h4);
  line-height: var(--lh-heading);
  font-weight: 700;
  color: var(--brand-900);
}

.box-body {
  padding: var(--space-3);
}

.box-footer {
  padding: var(--space-2) var(--space-3);
  border-top: 1px solid var(--gray-200);
  background: var(--surface);
}

/* Tables */
.table {
  background: var(--surface);
}

.table thead th {
  background: var(--gray-50);
  color: var(--gray-700);
  font-weight: 700;
  border-bottom: 1px solid var(--gray-200) !important;
  padding: 16px;
}

.table tbody td {
  border-top: 1px solid var(--gray-200);
  padding: 16px;
}

.table tbody tr:hover {
  background: rgba(246, 55, 79, 0.04);
}

/* Pagination */
.pagination>li>a,
.pagination>li>span {
  border-radius: var(--radius-sm);
  border: 1px solid var(--gray-200);
  margin: 0 2px;
}

/* Dropdowns */
.dropdown-menu {
  border-radius: var(--radius-md);
  border: 1px solid var(--gray-200);
  box-shadow: var(--shadow-3);
  padding: 8px;
}

.dropdown-menu>li>a {
  border-radius: var(--radius-sm);
  padding: 10px 12px;
}

.dropdown-menu>li>a:hover {
  background: var(--gray-100);
  color: var(--brand-900);
}

/* Modals + overlay polish */
.modal-content {
  border-radius: var(--radius-xl);
  border: 1px solid var(--gray-200);
  box-shadow: var(--shadow-4);
}

.modal-header,
.modal-footer {
  background: var(--gray-50);
  border-color: var(--gray-200);
}

.modal-backdrop.in {
  opacity: 0.55;
}

.modal.in .modal-dialog {
  transform: translateY(0);
  transition: transform var(--dur-300) var(--ease-standard);
}

/* ---------- App layout (body.app-theme) ---------- */
body.app-theme {
  background: radial-gradient(circle at 10% 10%, rgba(0, 51, 102, 0.08), transparent 45%),
    radial-gradient(circle at 85% 8%, rgba(246, 55, 79, 0.08), transparent 40%), var(--bg);
}

/* App typography color */
body.app-theme h1,
body.app-theme h2,
body.app-theme h3,
body.app-theme h4,
body.app-theme h5,
body.app-theme h6 {
  color: var(--brand-700);
}

body.app-theme .content-wrapper {
  background: transparent;
}

body.app-theme .content-header,
body.app-theme .content {
  max-width: var(--max-content);
  margin-left: auto;
  margin-right: auto;
}

body.app-theme .content {
  padding: var(--space-3);
}

body.app-theme .content-header {
  margin-top: var(--space-2);
  padding: var(--space-2) var(--space-3);
  border-radius: var(--radius-xl);
  background: rgba(255, 255, 255, 0.85);
  box-shadow: var(--shadow-2);
  border: 1px solid var(--gray-200);
  backdrop-filter: blur(12px);
}

body.app-theme .content-header h1 {
  margin: 0;
  font-size: var(--h2);
  font-weight: 700;
  color: var(--brand-700);
}

/* Header + Layout Margins */
body.app-theme .main-header {
  background: rgba(255, 255, 255, 0.96);
  border-bottom: 1px solid var(--gray-200);
  box-shadow: var(--shadow-1);
}

body.app-theme .main-header,
body.app-theme .content-wrapper {
  margin-left: 230px;
  transition: margin-left var(--dur-300) var(--ease-standard);
}

/* Handle collapsed sidebar for modern feel */
body.app-theme.sidebar-collapse .main-header,
body.app-theme.sidebar-collapse .content-wrapper {
  margin-left: 50px;
}

/* Ensure AdminLTE skin colors don't override modern header */
body.app-theme.skin-blue-light .main-header,
body.app-theme.skin-blue-light .main-header .navbar,
body.app-theme.skin-blue-light .main-header .logo {
  background: rgba(255, 255, 255, 0.96) !important;
}

/* No logo styling needed here as it's in sidebar now */

body.app-theme.skin-blue-light .main-header .navbar .nav>li>a,
body.app-theme.skin-blue-light .main-header .sidebar-toggle {
  color: var(--brand-900) !important;
}

/* Ensure navbar content is vertically centered and tall enough for pills */
body.app-theme .main-header .navbar {
  min-height: 60px;
  display: flex;
  align-items: center;
  margin-left: 0;
  /* Navbar is now inside the shifted header */
}

body.app-theme .navbar-custom-menu {
  display: flex;
  align-items: center;
  height: 100%;
  margin-left: auto;
  gap: 10px;
}

body.app-theme .navbar-nav {
  margin: 0;
}

body.app-theme .modern-toggle {
  color: var(--brand-900);
}

body.app-theme .business-name-text {
  color: var(--brand-900);
  font-weight: 600;
}

/* Header logo block (used in `layouts/partials/header.blade.php`) */
body.app-theme .header-logo-container {
  display: flex;
  align-items: center;
  gap: 10px;
}

body.app-theme .header-logo-container i {
  font-size: 24px;
  color: var(--accent);
}

body.app-theme .header-logo-text {
  display: flex;
  flex-direction: column;
  line-height: 1.05;
}

body.app-theme .header-logo-main {
  font-size: 20px;
  font-weight: 800;
  color: #fff;
}

body.app-theme .header-logo-sub {
  font-size: 9px;
  font-weight: 700;
  color: var(--accent);
  letter-spacing: 1.5px;
}

@keyframes appPulse {

  0%,
  100% {
    opacity: 1;
  }

  50% {
    opacity: 0.55;
  }
}

body.app-theme .online-indicator {
  margin-left: 10px;
  font-size: 10px;
  animation: appPulse 2s infinite;
}

/* Header actions (custom classes used in `layouts/partials/header.blade.php`) */
body.app-theme .header-actions {
  display: flex;
  align-items: center;
  gap: 10px;
}

body.app-theme .btn-header-action,
body.app-theme .btn-header-primary,
body.app-theme .btn-danger-header {
  border-radius: 999px;
  min-height: 36px;
  padding: 8px 14px;
}

body.app-theme .btn-header-action {
  background: rgba(0, 51, 102, 0.08);
  color: var(--brand-900);
  border: 1px solid rgba(0, 51, 102, 0.12);
}

body.app-theme .btn-header-action:hover {
  background: rgba(0, 51, 102, 0.12);
  box-shadow: var(--shadow-2);
}

body.app-theme .btn-header-primary {
  background: linear-gradient(135deg, var(--accent), var(--accent-strong));
  color: #fff;
  border: none;
}

body.app-theme .btn-header-primary:hover {
  filter: brightness(1.05);
  box-shadow: 0 10px 20px rgba(214, 45, 71, 0.4);
}

body.app-theme .btn-danger-header {
  background: rgba(246, 55, 79, 0.12);
  color: var(--accent);
  border: 1px solid rgba(246, 55, 79, 0.3);
}

body.app-theme .btn-danger-header:hover {
  background: rgba(246, 55, 79, 0.18);
  box-shadow: 0 10px 20px rgba(214, 45, 71, 0.35);
}

body.app-theme .current-date {
  background: rgba(0, 51, 102, 0.08);
  color: var(--brand-900);
  border-radius: 999px;
  padding: 8px 14px;
}

/* Dropdowns used in header */
body.app-theme .dropdown-menu-modern,
body.app-theme .user-dropdown {
  border-radius: var(--radius-lg);
  border: 1px solid var(--gray-200);
  box-shadow: var(--shadow-3);
  overflow: hidden;
}

body.app-theme .dropdown-menu-modern>li>a {
  padding: 10px 18px;
  color: var(--brand-900);
  display: flex;
  align-items: center;
  gap: 10px;
}

body.app-theme .dropdown-menu-modern>li>a:hover {
  background: rgba(246, 55, 79, 0.08);
  color: var(--accent);
}

/* User menu */
body.app-theme .modern-user-menu>a {
  border-radius: 999px;
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 14px;
}

body.app-theme .user-avatar {
  width: 34px;
  height: 34px;
  border-radius: 50%;
  overflow: hidden;
  background: linear-gradient(135deg, var(--brand-900), var(--accent));
  display: flex;
  align-items: center;
  justify-content: center;
}

body.app-theme .user-avatar img.user-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

body.app-theme .user-initial {
  color: #fff;
  font-weight: 800;
  font-size: 13px;
}

body.app-theme .user-name {
  color: var(--brand-900);
  font-weight: 600;
  font-size: 14px;
}

body.app-theme .user-dropdown-icon {
  color: var(--gray-500);
  font-size: 10px;
}

body.app-theme .user-dropdown {
  min-width: 280px;
}

body.app-theme .user-header-modern {
  background: linear-gradient(135deg, var(--brand-900), var(--brand-700));
  padding: 16px 18px;
}

body.app-theme .user-info {
  display: flex;
  align-items: center;
  gap: 14px;
}

body.app-theme .user-avatar-large {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  overflow: hidden;
  background: linear-gradient(135deg, var(--accent), var(--accent-strong));
  display: flex;
  align-items: center;
  justify-content: center;
  border: 3px solid rgba(255, 255, 255, 0.25);
}

body.app-theme .user-avatar-large img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

body.app-theme .user-initial-large {
  color: #fff;
  font-weight: 900;
  font-size: 24px;
}

body.app-theme .user-details h4 {
  color: #fff;
  margin: 0 0 4px 0;
  font-weight: 800;
  font-size: 16px;
}

body.app-theme .user-details p {
  color: rgba(255, 255, 255, 0.75);
  margin: 0 0 4px 0;
  font-size: 13px;
}

body.app-theme .user-business {
  display: inline-block;
  background: rgba(246, 55, 79, 0.2);
  color: var(--accent);
  padding: 3px 10px;
  border-radius: 999px;
  font-size: 11px;
  font-weight: 700;
}

body.app-theme .user-footer-modern {
  padding: 14px 18px;
  display: flex;
  gap: 10px;
}

body.app-theme .btn-profile {
  background: rgba(0, 51, 102, 0.12);
  color: var(--brand-900);
}

body.app-theme .btn-signout {
  background: rgba(246, 55, 79, 0.12);
  color: var(--accent);
}

/* Sidebar */
body.app-theme .main-sidebar {
  background: var(--brand-900);
  box-shadow: 4px 0 24px rgba(0, 33, 71, 0.15);
  border-right: 1px solid rgba(255, 255, 255, 0.05);
}

/* Override skin sidebar background */
body.app-theme.skin-blue-light .main-sidebar,
body.app-theme.skin-blue-light .main-sidebar .sidebar {
  background: var(--brand-900) !important;
}

/* Sidebar Logo Area */
body.app-theme .sidebar-logo {
  background: rgba(0, 0, 0, 0.2);
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  text-decoration: none;
  display: block;
  padding: 20px 16px;
}

body.app-theme .sidebar-logo:hover {
  background: rgba(0, 0, 0, 0.3);
}

body.app-theme .logo-container {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 6px;
}

body.app-theme .logo-icon {
  font-size: 22px;
  color: #fff;
  background: var(--accent);
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-md);
  box-shadow: 0 4px 12px rgba(246, 55, 79, 0.3);
}

body.app-theme .logo-text {
  display: flex;
  flex-direction: column;
  line-height: 1.1;
}

body.app-theme .logo-main {
  font-size: 18px;
  font-weight: 800;
  color: #fff;
  letter-spacing: -0.5px;
}

body.app-theme .logo-sub {
  color: rgba(255, 255, 255, 0.6);
  font-size: 10px;
  letter-spacing: 1px;
  text-transform: uppercase;
  font-weight: 600;
}

body.app-theme .business-name {
  font-size: 12px;
  color: rgba(255, 255, 255, 0.5);
  padding-left: 52px;
  font-weight: 500;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

/* Sidebar Menu Items */
body.app-theme .sidebar-menu>li {
  margin: 4px 0;
}

body.app-theme .sidebar-menu>li>a {
  border-radius: 0;
  border-left: 4px solid transparent;
  margin: 0;
  padding: 12px 16px;
  color: rgba(255, 255, 255, 0.75);
  font-weight: 500;
  display: flex;
  align-items: center;
  font-size: 0.95rem;
}

body.app-theme.skin-blue-light .sidebar-menu>li>a {
  color: rgba(255, 255, 255, 0.75) !important;
}

/* Icons */
body.app-theme .sidebar-menu>li>a>.fa,
body.app-theme .sidebar-menu>li>a>.fas,
body.app-theme .sidebar-menu>li>a>.far {
  color: rgba(255, 255, 255, 0.5);
  width: 24px;
  font-size: 1.1em;
  text-align: center;
  margin-right: 8px;
  transition: all var(--dur-200) var(--ease-standard);
}

/* Hover State */
body.app-theme .sidebar-menu>li>a:hover,
body.app-theme .sidebar-menu>li.active>a:hover {
  background: rgba(255, 255, 255, 0.08) !important;
  color: #fff !important;
}

body.app-theme .sidebar-menu>li>a:hover>i,
body.app-theme .sidebar-menu>li.active>a:hover>i {
  color: #fff !important;
  transform: translateX(2px);
}

/* Active State */
body.app-theme .sidebar-menu>li.active>a {
  background: linear-gradient(90deg, rgba(255, 255, 255, 0.1) 0%, transparent 100%) !important;
  border-left-color: var(--accent);
  color: #fff !important;
}

body.app-theme.skin-blue-light .sidebar-menu>li.active>a {
  background: linear-gradient(90deg, rgba(255, 255, 255, 0.1) 0%, transparent 100%) !important;
  border-left-color: var(--accent) !important;
  color: #fff !important;
}

body.app-theme .sidebar-menu>li.active>a>i {
  color: var(--accent) !important;
}

/* Treeview (Submenu) - Enforce Dark Theme Override */
body.app-theme .treeview-menu,
body.app-theme.skin-blue-light .sidebar-menu>li>.treeview-menu {
  background: rgba(0, 0, 0, 0.25) !important;
  /* Force darker background */
  margin: 0;
  padding: 5px 0;
  box-shadow: inset 0 4px 6px rgba(0, 0, 0, 0.1);
}

/* Submenu Items */
body.app-theme .treeview-menu>li>a,
body.app-theme.skin-blue-light .sidebar-menu>li>.treeview-menu>li>a {
  padding: 10px 16px 10px 48px;
  color: rgba(255, 255, 255, 0.75) !important;
  /* Force readable text */
  font-size: 0.9rem;
  font-weight: 400;
  border-left: 3px solid transparent;
  display: block;
}

/* Submenu Hover */
body.app-theme .treeview-menu>li>a:hover,
body.app-theme.skin-blue-light .sidebar-menu>li>.treeview-menu>li>a:hover {
  color: #fff !important;
  background: rgba(255, 255, 255, 0.08) !important;
}

/* Submenu Active */
body.app-theme .treeview-menu>li.active>a,
body.app-theme.skin-blue-light .sidebar-menu>li>.treeview-menu>li.active>a {
  color: #fff !important;
  font-weight: 600;
  background: rgba(255, 255, 255, 0.12) !important;
  border-left-color: var(--accent) !important;
}

/* Submenu Icons */
body.app-theme .treeview-menu>li>a>i,
body.app-theme.skin-blue-light .sidebar-menu>li>.treeview-menu>li>a>i {
  font-size: 0.8em;
  margin-right: 8px;
  color: rgba(255, 255, 255, 0.5);
  width: 16px;
  text-align: center;
}

/* Active Icon */
body.app-theme .treeview-menu>li.active>a>i,
body.app-theme.skin-blue-light .sidebar-menu>li>.treeview-menu>li.active>a>i,
body.app-theme .treeview-menu>li>a:hover>i {
  color: var(--accent) !important;
}

/* Sidebar scrollbar */
body.app-theme .sidebar::-webkit-scrollbar {
  width: 4px;
}

body.app-theme .sidebar::-webkit-scrollbar-track {
  background: rgba(0, 0, 0, 0.1);
}

body.app-theme .sidebar::-webkit-scrollbar-thumb {
  background: rgba(255, 255, 255, 0.2);
  border-radius: 4px;
}

/* App CTA mapping (use brand strategically) */
body.app-theme .btn-primary,
body.app-theme .btn-info {
  background: linear-gradient(135deg, var(--brand-900), var(--brand-700)) !important;
  border-color: transparent !important;
  color: #fff !important;
}

body.app-theme .btn-danger,
body.app-theme .bg-red,
body.app-theme .bg-maroon {
  background: linear-gradient(135deg, var(--accent), var(--accent-strong)) !important;
  border-color: transparent !important;
  color: #fff !important;
}

body.app-theme .btn-success {
  background: linear-gradient(135deg, #10b981, #059669) !important;
  border-color: transparent !important;
  color: #fff !important;
}

body.app-theme .btn-warning {
  background: linear-gradient(135deg, #f59e0b, #d97706) !important;
  border-color: transparent !important;
  color: #111827 !important;
}

/* ---------- POS layout (body.pos-theme) ---------- */
body.pos-theme {
  background: var(--bg);
  position: relative;
}

body.pos-theme::before {
  content: "";
  position: fixed;
  inset: 0;
  background: radial-gradient(circle at 12% 18%, rgba(0, 51, 102, 0.12), transparent 45%),
    radial-gradient(circle at 88% 12%, rgba(246, 55, 79, 0.15), transparent 40%),
    radial-gradient(circle at 80% 78%, rgba(26, 37, 60, 0.12), transparent 45%);
  z-index: 0;
  pointer-events: none;
}

body.pos-theme .wrapper {
  position: relative;
  z-index: 1;
}

/* POS structure (Core layout handled in layouts/partials/pos-modern-css.blade.php) */
body.pos-theme .pos-shell {
  padding: 10px 20px 140px;
}

body.pos-theme .table#pos_table {
  border-collapse: separate;
  border-spacing: 0 10px;
  margin-bottom: 0;
}

body.pos-theme #pos_table thead th {
  background: linear-gradient(90deg, rgba(0, 51, 102, 0.08), rgba(0, 51, 102, 0.02));
  color: var(--brand-700);
  font-weight: 700;
  border: none;
  padding: 12px 12px;
}

body.pos-theme #pos_table tbody tr td {
  background: #f8fafc;
  border-top: 1px solid var(--gray-200);
  border-bottom: 1px solid var(--gray-200);
  padding: 12px 10px;
  vertical-align: middle;
}

body.pos-theme #pos_table tbody tr td:first-child {
  border-left: 1px solid var(--gray-200);
  border-radius: 12px 0 0 12px;
}

body.pos-theme #pos_table tbody tr td:last-child {
  border-right: 1px solid var(--gray-200);
  border-radius: 0 12px 12px 0;
}

body.pos-theme #product_list_body {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
  gap: 12px;
}

body.pos-theme .product_box {
  border-radius: 14px;
  padding: 8px 8px 10px;
  border: 1px solid var(--gray-200);
  background: #fff;
  box-shadow: var(--shadow-2);
}

body.pos-theme .product_box:hover {
  transform: translateY(-3px);
  border-color: rgba(246, 55, 79, 0.5);
  box-shadow: 0 16px 30px rgba(246, 55, 79, 0.18);
}

body.pos-theme .product_box .image-container {
  height: 70px;
  border-radius: 10px;
  background-color: #f8fafc;
  margin-bottom: 8px;
}

body.pos-theme .product_box .text {
  color: var(--brand-700);
  font-weight: 700;
}

body.pos-theme .product_box small.text-muted {
  color: var(--gray-500) !important;
  font-weight: 600;
}

@keyframes posFadeUp {
  from {
    opacity: 0;
    transform: translateY(10px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

body.pos-theme .pos-main {
  animation: posFadeUp 0.45s ease-out;
}

body.pos-theme .pos-aside {
  animation: posFadeUp 0.55s ease-out;
}

/* ---------- Auth (login/register) ---------- */
body.auth-theme {
  background: radial-gradient(circle at 10% 10%, rgba(0, 51, 102, 0.12), transparent 40%),
    radial-gradient(circle at 85% 15%, rgba(246, 55, 79, 0.12), transparent 45%),
    linear-gradient(135deg, var(--brand-900) 0%, var(--brand-800) 55%, #0b1b2b 100%);
  min-height: 100vh;
}

body.auth-theme .left-col-content.login-header small,
body.auth-theme .text-white {
  color: #fff !important;
}

body.auth-theme .login-form {
  background: rgba(255, 255, 255, 0.96);
  border: 1px solid rgba(255, 255, 255, 0.35);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-4);
  padding: var(--space-4);
  max-width: 560px;
  margin: 12vh auto var(--space-4);
  float: none !important;
  width: 100%;
}

body.auth-theme .login-form .form-header {
  color: var(--brand-900) !important;
  font-size: var(--h4);
  font-weight: 700;
  margin-bottom: var(--space-2);
}

body.auth-theme .login-form .btn-login {
  width: 100%;
}

/* Breakpoints (requested) */
@media (max-width: 1280px) {

  body.app-theme .content,
  body.app-theme .content-header {
    max-width: 1200px;
  }
}

@media (max-width: 1024px) {
  body.app-theme .content {
    padding: var(--space-2);
  }
}

@media (max-width: 768px) {

  body.app-theme .main-header,
  body.app-theme .content-wrapper,
  body.app-theme.sidebar-collapse .main-header,
  body.app-theme.sidebar-collapse .content-wrapper {
    margin-left: 0 !important;
  }

  body.app-theme .main-header {
    margin-left: 0 !important;
  }

  body.app-theme .main-header .logo-lg .header-logo-text {
    display: none;
  }

  body.app-theme .business-name-header {
    display: none;
  }

  body.app-theme .header-actions {
    gap: 6px;
  }

  body.app-theme .btn-header-action span.hidden-xs,
  body.app-theme .btn-header-primary span,
  body.app-theme .btn-danger-header span.hidden-sm {
    display: none;
  }

  body.app-theme .content-header {
    border-radius: var(--radius-lg);
    padding: var(--space-2);
    margin-top: var(--space-1);
  }

  /* Responsive Tables Hack for AdminLTE */
  .table-responsive {
    border: none;
    margin-bottom: 0;
  }

  body.auth-theme .login-form {
    padding: var(--space-3);
    margin: 6vh var(--space-2) var(--space-3);
  }
}

@media (max-width: 640px) {
  .btn {
    padding: 12px 16px;
  }
}

/* ---------- State components (loading / empty / error) ---------- */
.modern-state {
  border-radius: var(--radius-lg);
  padding: var(--space-3);
  border: 1px dashed var(--gray-200);
  background: rgba(255, 255, 255, 0.9);
  display: flex;
  align-items: center;
  gap: var(--space-2);
  box-shadow: var(--shadow-1);
}

.modern-state-icon {
  width: 40px;
  height: 40px;
  border-radius: 999px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--gray-100);
  color: var(--brand-900);
}

.modern-state-title {
  margin: 0 0 4px 0;
  font-weight: 600;
  color: var(--gray-900);
}

.modern-state-text {
  margin: 0;
  color: var(--gray-500);
  font-size: var(--small);
}

.modern-state-actions {
  margin-top: 8px;
}

.modern-state-loading .modern-state-icon {
  background: rgba(0, 51, 102, 0.06);
  color: var(--brand-900);
}

.modern-state-empty .modern-state-icon {
  background: rgba(107, 114, 128, 0.08);
  color: var(--gray-700);
}

.modern-state-error {
  border-color: rgba(239, 68, 68, 0.35);
  background: #fef2f2;
}

.modern-state-error .modern-state-icon {
  background: rgba(239, 68, 68, 0.1);
  color: var(--danger);
}

/* POS breakpoints (requested) */
@media (max-width: 1200px) {
  body.pos-theme .pos-layout-grid {
    grid-template-columns: minmax(0, 1fr) 340px;
  }
}

@media (max-width: 1024px) {
  body.pos-theme .pos-layout-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 991px) {
  body.pos-theme .pos-header {
    position: static;
    margin: 12px 16px;
  }

  body.pos-theme .pos-shell {
    padding: 16px 16px 160px;
  }
}

@media (max-width: 640px) {
  body.pos-theme .pos-form-actions {
    padding: 12px 12px 16px !important;
  }

  body.pos-theme .pos-actions {
    flex-direction: column-reverse;
    gap: 12px;
  }

  body.pos-theme .action-buttons-container {
    width: 100%;
    justify-content: center;
  }

  body.pos-theme .pos-total {
    width: 100%;
    margin-left: 0;
    justify-content: space-between;
  }
}

/* =========================================
   Modern UI Components & Overrides
   (Appended to ensure "Wow" factor)
   ========================================= */

/* 1. Typography Polish */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&display=swap');

body {
  font-family: 'Inter', sans-serif;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* 2. Modern Stat Cards (Dashboard) */
.modern-stat-card {
  background: #fff;
  border-radius: var(--radius-lg);
  padding: 24px;
  margin-bottom: 24px;
  position: relative;
  overflow: hidden;
  box-shadow: var(--shadow-2);
  border: 1px solid rgba(0, 0, 0, 0.04);
  transition: transform 0.3s cubic-bezier(0.34, 1.56, 0.64, 1), box-shadow 0.3s ease;
  display: flex;
  align-items: center;
}

.modern-stat-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-4);
  border-color: rgba(0, 51, 102, 0.1);
}

.modern-stat-card::after {
  content: "";
  position: absolute;
  right: -20px;
  top: -20px;
  width: 100px;
  height: 100px;
  background: radial-gradient(circle, rgba(0, 0, 0, 0.03) 0%, transparent 70%);
  border-radius: 50%;
  z-index: 0;
}

.modern-stat-card .stat-icon {
  width: 60px;
  height: 60px;
  border-radius: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 28px;
  margin-right: 20px;
  z-index: 1;
  flex-shrink: 0;
  background: var(--gray-50);
  color: var(--brand-900);
}

/* Variant Colors */
.stat-purchase .stat-icon {
  background: rgba(0, 51, 102, 0.1);
  color: var(--brand-900);
}

.stat-sell .stat-icon {
  background: rgba(16, 185, 129, 0.1);
  color: #10b981;
}

/* Green */
.stat-warning .stat-icon {
  background: rgba(245, 158, 11, 0.1);
  color: #f59e0b;
}

/* Orange */
.stat-danger .stat-icon {
  background: rgba(239, 68, 68, 0.1);
  color: #ef4444;
}

/* Red */

.modern-stat-card .stat-content {
  z-index: 1;
  flex-grow: 1;
}

.modern-stat-card .stat-label {
  display: block;
  color: var(--gray-500);
  font-size: 0.825rem;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  font-weight: 600;
  margin-bottom: 4px;
}

.modern-stat-card .stat-value {
  display: block;
  font-size: 1.75rem;
  font-weight: 800;
  color: var(--gray-900);
  line-height: 1.2;
}

/* 3. Modern Charts & Widgets */
.modern-chart-box,
.modern-table-box {
  background: #fff;
  border-radius: var(--radius-xl);
  padding: 0;
  /* Let header/body handle padding */
  margin-bottom: 24px;
  box-shadow: var(--shadow-2);
  border: 1px solid var(--gray-200);
  overflow: hidden;
}

.modern-chart-box .box-header,
.modern-table-box .box-header {
  background: #fff;
  padding: 20px 24px;
  border-bottom: 1px solid var(--gray-100);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.modern-chart-box .box-title,
.modern-table-box .box-title {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--brand-900);
  display: flex;
  align-items: center;
  gap: 10px;
}

.modern-chart-box .box-body {
  padding: 24px;
}

/* 4. Modern Tables (DataTables override) */
.modern-table {
  width: 100% !important;
  border-collapse: separate !important;
  border-spacing: 0;
  margin-top: 0 !important;
}

.modern-table thead th {
  background: var(--gray-50);
  color: var(--gray-500);
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 1px;
  font-weight: 700;
  padding: 16px 24px !important;
  border-bottom: 1px solid var(--gray-200) !important;
  border-top: none !important;
}

.modern-table tbody td {
  padding: 16px 24px !important;
  vertical-align: middle !important;
  border-bottom: 1px solid var(--gray-100) !important;
  color: var(--gray-700);
  font-size: 0.95rem;
  font-weight: 500;
}

.modern-table tbody tr:last-child td {
  border-bottom: none !important;
}

.modern-table tbody tr {
  transition: background-color 0.2s ease;
}

.modern-table tbody tr:hover {
  background-color: rgba(0, 51, 102, 0.02) !important;
}

/* 5. Inputs & Forms Polish */
.form-control {
  background-color: #fff;
  border: 1px solid var(--gray-300);
  color: var(--gray-900);
  font-weight: 500;
  transition: all 0.2s ease;
}

.form-control:focus {
  background-color: #fff;
  border-color: var(--brand-900);
  box-shadow: 0 0 0 4px rgba(0, 51, 102, 0.1);
}

.input-group-addon {
  background-color: var(--gray-50);
  border-color: var(--gray-300);
  color: var(--gray-500);
  font-weight: 600;
}

/* Select2 Modernization */
.select2-container--default .select2-selection--single {
  border-color: var(--gray-300) !important;
  height: 44px !important;
  /* Match input height */
  display: flex !important;
  align-items: center !important;
}

.select2-container--default .select2-selection--single .select2-selection__rendered {
  padding-left: 12px !important;
  color: var(--gray-900) !important;
  font-weight: 500;
}

.select2-container--default .select2-selection--single .select2-selection__arrow {
  height: 42px !important;
  width: 30px !important;
}

/* 6. Login Page Specifics */
body.auth-theme .login-form {
  background: rgba(255, 255, 255, 0.98);
  backdrop-filter: blur(20px);
  border: 1px solid rgba(255, 255, 255, 0.5);
  padding: 48px;
  border-radius: 24px;
  box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
}

body.auth-theme .form-header {
  text-align: center;
  font-size: 1.75rem;
  color: var(--brand-900);
  margin-bottom: 32px;
}

body.auth-theme .btn-login {
  background: linear-gradient(135deg, var(--brand-900) 0%, var(--brand-700) 100%);
  color: white;
  font-size: 1rem;
  font-weight: 700;
  padding: 14px;
  border-radius: 12px;
  letter-spacing: 0.5px;
  border: none;
  box-shadow: 0 10px 20px rgba(0, 51, 102, 0.2);
  transition: transform 0.2s, box-shadow 0.2s;
}

body.auth-theme .btn-login:hover {
  transform: translateY(-2px);
  box-shadow: 0 15px 30px rgba(0, 51, 102, 0.3);
}

/* 7. Content Header (Breadcrumbs area) */
.modern-content-header {
  background: transparent !important;
  box-shadow: none !important;
  border: none !important;
  padding: 24px 0 32px 0 !important;
  backdrop-filter: none !important;
}

.modern-content-header .welcome-title {
  font-size: 1.8rem;
  color: var(--brand-900);
  font-weight: 800;
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 8px;
}

.modern-content-header .welcome-subtitle {
  color: var(--gray-500);
  font-size: 1rem;
  margin-left: 2px;
  font-weight: 500;
}

body.auth-theme .login-logo-container {
  text-align: center;
  margin-bottom: 32px;
}

body.auth-theme .login-logo-container img {
  max-height: 80px;
  margin-bottom: 16px;
}

body.auth-theme .login-logo-container h3 {
  margin: 0 0 8px 0;
  font-weight: 800;
  color: var(--brand-900);
}

body.auth-theme .login-logo-container p {
  color: #fff;
  font-size: 0.95rem;
  opacity: 0.9;
}

/* 8. Dashboard Stats Grid (Home) - Compact & Colorful */
.dashboard-stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  /* Auto-fit for dense layout */
  gap: 20px;
  margin-bottom: 32px;
}

.modern-stat-card {
  background: #fff;
  border-radius: 16px;
  /* Softer radius */
  padding: 20px;
  margin-bottom: 0;
  /* Grid handles spacing */
  border: none;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.05);
  display: flex;
  align-items: center;
  justify-content: space-between;
  position: relative;
  overflow: hidden;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.modern-stat-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 12px 28px rgba(0, 0, 0, 0.15);
}

/* Gradient Backgrounds (Subtle & Professional) */
.modern-stat-card.stat-primary {
  background: linear-gradient(135deg, #4338ca 0%, #312e81 100%);
  /* Deep Indigo */
}

.modern-stat-card.stat-info {
  background: linear-gradient(135deg, #0284c7 0%, #0369a1 100%);
  /* Muted Blue */
}

.modern-stat-card.stat-warning {
  background: linear-gradient(135deg, #f59e0b 0%, #b45309 100%);
  /* Deep Amber */
}

.modern-stat-card.stat-danger {
  background: linear-gradient(135deg, #dc2626 0%, #991b1b 100%);
  /* Deep Red */
}

/* Text Colors on Gradients */
.modern-stat-card.stat-primary .stat-label,
.modern-stat-card.stat-info .stat-label,
.modern-stat-card.stat-warning .stat-label,
.modern-stat-card.stat-danger .stat-label {
  color: rgba(255, 255, 255, 0.9);
  font-size: 0.85rem;
  font-weight: 500;
  letter-spacing: 0.5px;
}

.modern-stat-card.stat-primary .stat-value,
.modern-stat-card.stat-info .stat-value,
.modern-stat-card.stat-warning .stat-value,
.modern-stat-card.stat-danger .stat-value {
  color: #fff;
  font-size: 1.5rem;
  font-weight: 700;
  text-shadow: none;
  /* Cleaner look */
}

/* Icon Styles on Gradients */
.modern-stat-card.stat-primary .stat-icon,
.modern-stat-card.stat-info .stat-icon,
.modern-stat-card.stat-warning .stat-icon,
.modern-stat-card.stat-danger .stat-icon {
  background: rgba(255, 255, 255, 0.15);
  color: #fff;
  width: 44px;
  height: 44px;
  font-size: 18px;
  border-radius: 10px;
  backdrop-filter: blur(4px);
  border: 1px solid rgba(255, 255, 255, 0.1);
}

/* Decorative Circle Overlay (Subtle) */
.modern-stat-card::after {
  background: radial-gradient(circle, rgba(255, 255, 255, 0.1) 0%, transparent 60%);
  right: -10px;
  top: -10px;
  width: 100px;
  height: 100px;
}

/* 9. Charts & Tables Section Polish */
.modern-chart-box,
.modern-table-box {
  background: #fff;
  border-radius: 12px;
  border: 1px solid var(--gray-200);
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.05);
  /* Subtle shadow */
  margin-bottom: 24px;
  overflow: hidden;
}

.modern-chart-box .box-header,
.modern-table-box .box-header {
  background: #f8fafc;
  /* Very light gray/blue tint */
  padding: 16px 20px;
  border-bottom: 1px solid var(--gray-200);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.modern-chart-box .box-title,
.modern-table-box .box-title {
  font-size: 1rem;
  font-weight: 600;
  color: var(--gray-700);
  /* Dark gray text, not black */
  display: flex;
  align-items: center;
  gap: 8px;
}

.modern-chart-box .box-title i,
.modern-table-box .box-title i {
  color: var(--brand-700);
  /* Brand color for icons only */
  opacity: 0.8;
}

.modern-chart-box .box-body {
  padding: 20px;
}

/* 10. Mobile "Wow" Polish */
@media (max-width: 768px) {
  .dashboard-stats-grid {
    grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
    gap: 12px;
  }

  .modern-stat-card {
    padding: 16px;
    border-radius: 12px;
  }

  .modern-stat-card .stat-value {
    font-size: 1.25rem;
  }

  .modern-chart-box .box-header,
  .modern-table-box .box-header {
    flex-direction: column;
    align-items: flex-start;
    gap: 10px;
    padding: 12px 16px;
  }

  .modern-table thead th,
  .modern-table tbody td {
    padding: 12px 16px !important;
  }
}

@media (max-width: 480px) {
  .dashboard-stats-grid {
    grid-template-columns: 1fr;
  }

  .modern-content-header {
    padding: 16px 0 24px 0 !important;
  }

  .modern-content-header .welcome-title {
    font-size: 1.4rem;
    flex-direction: column;
    align-items: flex-start;
    gap: 4px;
  }

  .modern-content-header .welcome-subtitle {
    font-size: 0.9rem;
  }
}