@import url('https://fonts.googleapis.com/css2?family=Kanit:ital,wght@0,100;0,200;0,300;0,400;0,500;0,600;0,700;0,800;0,900;1,100;1,200;1,300;1,400;1,500;1,600;1,700;1,800;1,900&family=Mitr:wght@200;300;400;500;600;700&family=Noto+Sans+Thai:wght@100..900&family=Poppins:ital,wght@0,100;0,200;0,300;0,400;0,500;0,600;0,700;0,800;0,900;1,100;1,200;1,300;1,400;1,500;1,600;1,700;1,800;1,900&family=Prompt:ital,wght@0,100;0,200;0,300;0,400;0,500;0,600;0,700;0,800;0,900;1,100;1,200;1,300;1,400;1,500;1,600;1,700;1,800;1,900&display=swap');
/* Reset and base styles */
*, *::before, *::after {
  box-sizing: border-box;
  font-weight: 300;
}
body, h1, h2, h3, h4, h5, h6, p, ol, ul {
  margin: 0;
  padding: 0;
}
body {
  font-family: "Mitr", sans-serif;
  font-size: 16px;
  line-height: 1.5;
  color: #333;
  background-color: #f5f5f5;
}
/* Login page styles */
.login-page {
  display: flex;
  justify-content: center;
  align-items: center;
  min-height: 100vh;
  background: linear-gradient(135deg, #6a11cb 0%, #2575fc 100%);
}
.login-container {
  width: 100%;
  max-width: 400px;
  padding: 20px;
}
.login-box {
  background-color: #fff;
  border-radius: 8px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
  overflow: hidden;
}
.login-header {
  padding: 30px;
  background: #f9f9f9;
  text-align: center;
  border-bottom: 1px solid #eee;
}
.login-header h1 {
  font-size: 24px;
  color: #333;
  margin-bottom: 5px;
}
.login-header p {
  color: #666;
  font-size: 14px;
}
.login-form {
  padding: 30px;
}
.form-group {
  margin-bottom: 20px;
}
.form-group label {
  display: block;
  margin-bottom: 5px;
  font-weight: 500;
  color: #555;
}
.form-group input {
  width: 100%;
  padding: 10px 15px;
  border: 1px solid #ddd;
  border-radius: 4px;
  font-size: 14px;
  transition: border-color 0.3s;
}
.form-group input:focus {
  border-color: #2575fc;
  outline: none;
}
.btn {
  display: flex;
  padding: 10px 20px;
  border: none;
  border-radius: 4px;
  font-size: 16px;
  font-weight: 500;
  cursor: pointer;
  transition: background-color 0.3s, transform 0.1s;
}
.btn:active {
  transform: translateY(1px);
}
.btn-primary {
  background-color: #2575fc;
  color: white;
}
.btn-primary:hover {
  background-color: #1a66e0;
}
.login-message {
  margin-top: 15px;
  padding: 10px;
  border-radius: 4px;
  text-align: center;
  font-size: 14px;
}
.login-message.error {
  background-color: #ffebee;
  color: #c62828;
  border: 1px solid #ffcdd2;
}
.login-message.success {
  background-color: #e8f5e9;
  color: #2e7d32;
  border: 1px solid #c8e6c9;
}
/* Layout styles */
.app-container {
  display: flex;
  min-height: 100vh;
  justify-content: center;
  flex-direction: column;
}
.sidebar {
  width: 250px;
  background-color: #2c3e50;
  color: #ecf0f1;
  height: 100vh;
  position: fixed;
  left: 0;
  top: 0;
  overflow-y: auto;
  transition: all 0.3s;
}
.content-area {
  flex: 1;
  margin-left: 250px;
  padding: 20px;
  transition: all 0.3s;
}
.sidebar-header {
  padding: 20px;
  background-color: #1a2530;
  text-align: center;
}
.sidebar-brand {
  font-size: 20px;
  font-weight: 400;
  color: #fff;
  text-decoration: none;
  display: block;
}
.sidebar-menu {
  padding: 0;
  list-style: none;
}
.sidebar-menu li {
  margin-bottom: 5px;
}
.sidebar-menu a {
  padding: 12px 20px;
  color: #b8c7ce;
  display: block;
  text-decoration: none;
  transition: all 0.3s;
}
.sidebar-menu a:hover,
.sidebar-menu a.active {
  color: #fff;
  background-color: #204060;
}
.sidebar-menu i {
  margin-right: 10px;
  width: 20px;
  text-align: center;
}
.topbar {
  background-color: #fff;
  height: 60px;
  box-shadow: 0 2px 5px rgba(0, 0, 0, 0.05);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 20px;
}
.toggle-sidebar {
  background: none;
  border: none;
  color: #333;
  font-size: 20px;
  cursor: pointer;
}
.user-dropdown {
  position: relative;
}
.user-dropdown-toggle {
  background: none;
  border: none;
  display: flex;
  align-items: center;
  cursor: pointer;
}
.user-avatar {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background-color: #ddd;
  margin-right: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 400;
  color: #666;
}
.user-dropdown-menu {
  position: absolute;
  top: 100%;
  right: 0;
  background-color: #fff;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
  border-radius: 4px;
  padding: 10px 0;
  min-width: 180px;
  z-index: 1000;
  display: none;
}
.user-dropdown-menu.show {
  display: block;
}
.user-dropdown-menu a {
  padding: 8px 20px;
  display: block;
  color: #333;
  text-decoration: none;
}
.user-dropdown-menu a:hover {
  background-color: #f5f5f5;
}
.card {
  background-color: #fff;
  border-radius: 8px;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
  margin-bottom: 20px;
}
.card-header {
  padding: 15px 20px;
  border-bottom: 1px solid #eee;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.card-title {
  font-size: 18px;
  font-weight: 500;
  color: #333;
  margin: 0;
}
.card-body {
  padding: 20px;
}
/* Table Styles */
.table-container {
  overflow-x: auto;
}
.data-table {
  width: 100%;
  border-collapse: collapse;
}
.data-table th,
.data-table td {
  padding: 12px 15px;
  text-align: left;
  border-bottom: 1px solid #eee;
}
.data-table th {
  background-color: #f9f9f9;
  font-weight: 500;
  color: #555;
}
.data-table tbody tr:hover {
  background-color: #f5f5f5;
}
.data-table .actions {
  display: flex;
  gap: 5px;
}
.btn-sm {
  padding: 5px 10px;
  font-size: 14px;
}
.btn-success {
  background-color: #28a745;
  color: white;
}
.btn-success:hover {
  background-color: #218838;
}
.btn-danger {
  background-color: #dc3545;
  color: white;
}
.btn-danger:hover {
  background-color: #c82333;
}
.btn-info {
  background-color: #17a2b8;
  color: white;
}
.btn-info:hover {
  background-color: #138496;
}
/* Form styles */
.form-row {
  display: flex;
  flex-wrap: wrap;
  margin-right: -10px;
  margin-left: -10px;
}
.form-col {
  flex: 1;
  padding: 0 10px;
  margin-bottom: 15px;
}
.form-control {
  width: 100%;
  padding: 10px 15px;
  border: 1px solid #ddd;
  border-radius: 4px;
  font-size: 14px;
}
.form-control:focus {
  border-color: #2575fc;
  outline: none;
}
/* POS specific styles */
.pos-container {
  display: flex;
  min-height: calc(100vh - 60px);
}
.pos-products {
  flex: 2;
  padding: 20px;
  background-color: #f5f7fa;
  overflow-y: auto;
}
.pos-order {
  flex: 1;
  padding: 20px;
  background-color: #fff;
  border-left: 1px solid #eee;
  display: flex;
  flex-direction: column;
}
.product-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
  gap: 15px;
}
.product-item {
  background-color: #fff;
  border-radius: 6px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
  overflow: hidden;
  cursor: pointer;
  transition: transform 0.2s, box-shadow 0.2s;
}
.product-item:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}
.product-img {
  height: 100px;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: #f9f9f9;
  padding: 10px;
}
.product-img img {
  max-height: 80px;
  max-width: 100%;
}
.product-details {
  padding: 10px;
}
.product-name {
  font-size: 14px;
  margin-bottom: 5px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.product-price {
  font-weight: 400;
  color: #2575fc;
}
.order-header {
  padding-bottom: 15px;
  border-bottom: 1px solid #eee;
  margin-bottom: 15px;
}
.order-title {
  font-size: 18px;
  color: #333;
  margin-bottom: 10px;
}
.order-items {
  flex: 1;
  overflow-y: auto;
  margin-bottom: 15px;
}
.order-item {
  display: flex;
  justify-content: space-between;
  padding: 10px 0;
  border-bottom: 1px solid #f5f5f5;
}
.item-name {
  flex: 1;
}
.item-quantity {
  width: 60px;
  text-align: center;
}
.item-price {
  width: 80px;
  text-align: right;
  font-weight: 500;
}
.item-actions {
  margin-left: 10px;
}
.order-summary {
  padding-top: 15px;
  border-top: 1px solid #eee;
}
.summary-row {
  display: flex;
  justify-content: space-between;
  margin-bottom: 8px;
}
.summary-label {
  color: #666;
}
.summary-value {
  font-weight: 500;
}
.total-row {
  font-size: 18px;
  font-weight: 400;
  color: #2575fc;
  margin-top: 10px;
  padding-top: 10px;
  border-top: 1px solid #eee;
}
.order-actions {
  margin-top: 20px;
  display: flex;
  gap: 10px;
}
.order-actions .btn {
  flex: 1;
}
/* Dashboard styles */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
  gap: 20px;
  margin-bottom: 20px;
}
.stat-card {
  background-color: #fff;
  border-radius: 8px;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
  padding: 20px;
  display: flex;
  align-items: center;
}
.stat-icon {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background-color: rgba(37, 117, 252, 0.1);
  color: #2575fc;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 24px;
  margin-right: 15px;
}
.stat-details {
  flex: 1;
}
.stat-title {
  font-size: 14px;
  color: #666;
  margin-bottom: 5px;
}
.stat-value {
  font-size: 24px;
  font-weight: 400;
  color: #333;
}
.chart-container {
  height: 300px;
  margin-bottom: 20px;
}
/* Responsive styles */
@media (max-width: 992px) {
  .sidebar {
    width: 70px;
  }
  .sidebar-brand span,
  .sidebar-menu span {
    display: none;
  }
  .content-area {
    margin-left: 70px;
  }
  .sidebar-header {
    padding: 10px;
  }
  .sidebar-menu a {
    text-align: center;
    padding: 15px;
  }
  .sidebar-menu i {
    margin-right: 0;
    font-size: 18px;
  }
}
@media (max-width: 768px) {
  .pos-container {
    flex-direction: column;
  }
  .pos-products,
  .pos-order {
    width: 100%;
  }
  .stats-grid {
    grid-template-columns: 1fr;
  }
  .form-row {
    flex-direction: column;
  }
  .form-col {
    flex: 1 0 100%;
  }
}
@media (max-width: 576px) {
  .content-area {
    padding: 10px;
  }
  .product-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}
/* Modal styles */
.modal {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.5);
  z-index: 1000;
  overflow-y: auto;
}
.modal.show {
  display: block;
}
.modal-content {
  background-color: #fff;
  margin: 50px auto;
  width: 90%;
  max-width: 700px;
  border-radius: 8px;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
  overflow: hidden;
}
.modal-sm {
  max-width: 500px;
}
.modal-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 15px 20px;
  background-color: #f8f9fa;
  border-bottom: 1px solid #eee;
}
.modal-header h2 {
  margin: 0;
  font-size: 20px;
  color: #333;
}
.close-modal {
  background: none;
  border: none;
  font-size: 24px;
  font-weight: 400;
  color: #999;
  cursor: pointer;
}
.close-modal:hover {
  color: #333;
}
.modal-body {
  padding: 20px;
}
.modal-footer {
  padding: 15px 20px;
  border-top: 1px solid #eee;
  display: flex;
  justify-content: flex-end;
  gap: 10px;
}
/* Form styles (additional) */
.form-actions {
  margin-top: 20px;
  display: flex;
  justify-content: flex-end;
  gap: 10px;
}
label {
  display: block;
  margin-bottom: 5px;
  font-weight: 500;
  color: #555;
}
textarea.form-control {
  min-height: 100px;
  resize: vertical;
}
/* Category list in modal */
.category-list {
  max-height: 300px;
  overflow-y: auto;
  margin-bottom: 20px;
  border: 1px solid #eee;
  border-radius: 4px;
}
.category-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 10px 15px;
  border-bottom: 1px solid #eee;
}
.category-item:last-child {
  border-bottom: none;
}
.category-actions {
  display: flex;
  gap: 5px;
}
.btn-icon {
  background: none;
  border: none;
  color: #666;
  cursor: pointer;
  font-size: 14px;
}
.btn-icon:hover {
  color: #333;
}
/* Filters bar */
.filters {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 15px;
  flex-wrap: wrap;
}
.filters .form-control {
  width: auto;
}
/* Badges */
.badge {
  display: inline-block;
  padding: 3px 8px;
  border-radius: 4px;
  font-size: 12px;
  font-weight: 500;
}
.badge-success {
  background-color: #d4edda;
  color: #155724;
}
.badge-warning {
  background-color: #fff3cd;
  color: #856404;
}
.badge-danger {
  background-color: #f8d7da;
  color: #721c24;
}
/* Product grid item improvements */
.product-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
  gap: 15px;
  margin-top: 15px;
}
/* Receipt styles */
.receipt {
  font-family: 'Courier New', monospace;
  max-width: 380px;
  margin: 0 auto;
  padding: 10px;
}
.receipt-header {
  text-align: center;
  margin-bottom: 20px;
}
.receipt-header h3 {
  margin: 0 0 5px 0;
  font-size: 16px;
}
.receipt-header p {
  margin: 3px 0;
  font-size: 12px;
}
.receipt-info {
  margin-bottom: 15px;
}
.receipt-info p {
  margin: 3px 0;
  font-size: 12px;
}
.receipt-items {
  width: 100%;
  border-collapse: collapse;
  margin-bottom: 15px;
}
.receipt-items th,
.receipt-items td {
  text-align: left;
  padding: 3px;
  font-size: 12px;
}
.receipt-items th {
  border-bottom: 1px dashed #000;
}
.receipt-summary {
  margin-top: 15px;
  font-size: 12px;
}
.receipt-footer {
  text-align: center;
  margin-top: 20px;
  padding-top: 10px;
  border-top: 1px dashed #000;
  font-size: 12px;
}
/* Stock Adjustment Modal */
.product-info {
  margin-bottom: 15px;
  padding-bottom: 15px;
  border-bottom: 1px solid #eee;
}
.product-info h3 {
  margin: 0 0 5px 0;
  font-size: 18px;
}
/* Quantity buttons in POS */
.qty-btn {
  background: none;
  border: 1px solid #ddd;
  width: 24px;
  height: 24px;
  border-radius: 4px;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-weight: 400;
}
.qty-btn:hover {
  background-color: #f5f5f5;
}
/* Errors and messages */
.text-center {
  text-align: center;
}
.text-danger {
  color: #dc3545;
}
.text-warning {
  color: #ffc107;
}
.text-success {
  color: #28a745;
}
/* Page header */
.page-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin: 20px 0;
}
.page-header h1 {
  margin: 0;
  font-size: 24px;
  color: #333;
}
.page-header > div {
  display: flex;
}
/* Empty states */
.empty-order {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 30px;
  color: #999;
}
.empty-order i {
  font-size: 32px;
  margin-bottom: 10px;
}
.no-products {
  text-align: center;
  padding: 20px;
  color: #999;
  grid-column: 1 / -1;
}
/* Change calculation in payment */
.change-calculation {
  margin-top: 10px;
  padding: 8px;
  background-color: #f8f9fa;
  border-radius: 4px;
  display: flex;
  justify-content: space-between;
  font-weight: 500;
}
/* Utilities */
.mt-4 {
  margin-top: 20px;
}
/* Fix for small screens */
@media (max-width: 576px) {
  .modal-content {
    margin: 10px;
    width: calc(100% - 20px);
  }
  .form-row {
    flex-direction: column;
  }
  .form-col {
    margin-bottom: 15px;
  }
}
#notification-container {
  position: fixed;
  top: 20px;
  right: 20px;
  z-index: 9999;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.notification {
  padding: 12px 15px;
  border-radius: 4px;
  box-shadow: 0 3px 6px rgba(0, 0, 0, 0.1);
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-width: 250px;
  max-width: 350px;
  animation: notification-slide 0.3s ease;
}
.notification-info {
  background-color: #d1ecf1;
  color: #0c5460;
}
.notification-success {
  background-color: #d4edda;
  color: #155724;
}
.notification-error {
  background-color: #f8d7da;
  color: #721c24;
}
.notification-warning {
  background-color: #fff3cd;
  color: #856404;
}
.notification-close {
  background: none;
  border: none;
  font-size: 18px;
  font-weight: 400;
  cursor: pointer;
  color: inherit;
}
@keyframes notification-slide {
  from {
    transform: translateX(100%);
    opacity: 0;
  }
  to {
    transform: translateX(0);
    opacity: 1;
  }
}
/* Password fields styling */
.password-fields {
  margin-top: 10px;
  margin-bottom: 10px;
}
.form-hint {
  font-size: 12px;
  color: #666;
  margin-top: 3px;
}
/* Pagination styles */
.pagination {
  display: flex;
  justify-content: center;
  align-items: center;
  margin-top: 20px;
  gap: 15px;
}
.pagination-btn {
  background-color: #f8f9fa;
  border: 1px solid #ddd;
  padding: 5px 10px;
  border-radius: 4px;
  cursor: pointer;
}
.pagination-btn:hover:not(:disabled) {
  background-color: #e9ecef;
}
.pagination-btn:disabled {
  cursor: not-allowed;
  opacity: 0.5;
}
.pagination-info {
  color: #555;
}
/* Badge colors for user roles */
.badge-info {
  background-color: #d1ecf1;
  color: #0c5460;
}
/* Report styles */
.report-types {
  display: flex;
  flex-wrap: wrap;
  gap: 15px;
  margin-bottom: 20px;
}
.report-type-item {
  background-color: #f8f9fa;
  border: 1px solid #e9ecef;
  border-radius: 8px;
  padding: 15px;
  display: flex;
  flex-direction: column;
  align-items: center;
  cursor: pointer;
  transition: all 0.2s;
  min-width: 120px;
  text-align: center;
}
.report-type-item:hover {
  background-color: #e9ecef;
  transform: translateY(-2px);
}
.report-type-item.active {
  background-color: #e8f4fd;
  border-color: #2575fc;
  color: #2575fc;
}
.report-type-item i {
  font-size: 24px;
  margin-bottom: 10px;
}
.date-range {
  display: flex;
  gap: 10px;
}
.date-range .form-group {
  flex: 1;
}
.report-summary {
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
  margin: 20px 0;
  background-color: #f8f9fa;
  border-radius: 8px;
  padding: 15px;
}
.summary-item {
  flex: 1;
  min-width: 150px;
  text-align: center;
}
.summary-label {
  font-size: 14px;
  color: #666;
  margin-bottom: 5px;
}
.summary-value {
  font-size: 20px;
  font-weight: 400;
  color: #333;
}
/* Responsive adjustments */
@media (max-width: 768px) {
  .date-range {
    flex-direction: column;
  }
  .report-type-item {
    min-width: 100px;
  }
  .report-summary {
    flex-direction: column;
    gap: 10px;
  }
  .summary-item {
    min-width: 100%;
  }
}
/* Sales management styles */
.sale-header {
  display: flex;
  justify-content: space-between;
  margin-bottom: 20px;
  padding-bottom: 20px;
  border-bottom: 1px solid #eee;
}
.sale-info, .sale-status {
  flex: 1;
}
.sale-info p, .sale-status p {
  margin: 5px 0;
}
.sale-summary {
  margin-top: 20px;
  border-top: 1px solid #eee;
  padding-top: 20px;
}
.sale-notes {
  margin-top: 20px;
  padding: 15px;
  background-color: #f9f9f9;
  border-radius: 5px;
}
.sale-notes p {
  margin: 5px 0;
}
.text-success {
  color: #28a745;
}
.text-danger {
  color: #dc3545;
}
.text-warning {
  color: #ffc107;
}
.text-info {
  color: #17a2b8;
}
.category-filter {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 15px 0;
  padding-bottom: 15px;
  border-bottom: 1px solid #eee;
}
.category-filter .btn {
  background-color: #f8f9fa;
  border: 1px solid #e0e0e0;
  color: #555;
  padding: 8px 15px;
  border-radius: 20px;
  font-size: 14px;
  transition: all 0.2s ease;
}
.category-filter .btn:hover {
  background-color: #e9ecef;
}
.category-filter .btn.active {
  background-color: #2575fc;
  color: white;
  border-color: #2575fc;
}
@media (max-width: 576px) {
  .category-filter {
    overflow-x: auto;
    padding-bottom: 10px;
    flex-wrap: nowrap;
  }
  .category-filter .btn {
    flex: 0 0 auto;
    white-space: nowrap;
  }
  .category-filter .btn.disabled {
    background-color: #e0e0e0;
    color: #aaa;
    border-color: #d3d3d3;
  }
}
.search-bar {
  display: flex;
  align-items: center;
  margin-bottom: 20px;
  gap: 10px;
}
.search-bar input[type="text"] {
  flex: 1;
  padding: 10px 15px;
  border: 1px solid #ddd;
  border-radius: 4px;
  font-size: 14px;
  transition: border-color 0.3s;
}
.search-bar input[type="text"]:focus {
  border-color: #2575fc;
  outline: none;
  box-shadow: 0 0 0 2px rgba(37, 117, 252, 0.1);
}
.search-bar .btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 5px;
  background-color: #f0f0f0;
  color: #333;
  border: 1px solid #ddd;
  padding: 10px 15px;
  white-space: nowrap;
}
.search-bar .btn:hover {
  background-color: #e0e0e0;
}
.search-bar .btn i {
  font-size: 16px;
}
@media (max-width: 576px) {
  .search-bar {
    flex-direction: column;
    align-items: stretch;
  }
  .search-bar .btn {
    margin-top: 5px;
  }
}
/* ส่วนของ Current Order (POS Order) */
.pos-order {
  flex: 1;
  min-width: 350px;
  background-color: #fff;
  border-left: 1px solid #eee;
  display: flex;
  flex-direction: column;
  box-shadow: -2px 0 10px rgba(0, 0, 0, 0.05);
  position: relative;
}
/* ส่วนหัวของ Order */
.order-header {
  padding: 20px 20px 15px;
  border-bottom: 1px solid #eee;
  margin-bottom: 0;
}
.order-title {
  font-size: 18px;
  color: #333;
  margin-bottom: 15px;
  font-weight: 600;
}
.order-info {
  margin-bottom: 10px;
}
.order-info select {
  width: 100%;
  padding: 10px;
  border: 1px solid #ddd;
  border-radius: 4px;
  font-size: 14px;
}
/* รายการสินค้าในตะกร้า */
.order-items {
  flex: 1;
  overflow-y: auto;
  padding: 10px 20px;
  max-height: calc(100vh - 350px);
}
.order-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 12px 0;
  border-bottom: 1px solid #f0f0f0;
}
.order-item:last-child {
  border-bottom: none;
}
.item-name {
  flex: 1;
  font-size: 14px;
  color: #333;
  font-weight: 500;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  padding-right: 10px;
}
.item-quantity {
  display: flex;
  align-items: center;
  margin: 0 10px;
  min-width: 80px;
}
.item-quantity span {
  display: inline-block;
  width: 30px;
  text-align: center;
  font-weight: 500;
}
.qty-btn {
  width: 28px;
  height: 28px;
  background: #f5f5f5;
  border: 1px solid #ddd;
  border-radius: 4px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 400;
  cursor: pointer;
  transition: all 0.2s;
}
.qty-btn:hover {
  background-color: #e0e0e0;
}
.qty-btn.decrease {
  color: #e74c3c;
}
.qty-btn.increase {
  color: #2ecc71;
}
.item-price {
  width: 90px;
  text-align: right;
  font-weight: 600;
  color: #2575fc;
  font-size: 14px;
}
.item-actions {
  width: 40px;
  display: flex;
  justify-content: flex-end;
}
.btn-icon.remove-item {
  color: #e74c3c;
  background: none;
  border: none;
  font-size: 16px;
  cursor: pointer;
  opacity: 0.7;
  transition: opacity 0.2s;
}
.btn-icon.remove-item:hover {
  opacity: 1;
}
/* ส่วนสรุปราคา */
.order-summary {
  background-color: #f9f9f9;
  padding: 15px 20px;
  border-top: 1px solid #eee;
  border-bottom: 1px solid #eee;
}
.summary-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 10px;
}
.summary-row:last-child {
  margin-bottom: 0;
}
.summary-label {
  color: #555;
  font-size: 14px;
}
.summary-value {
  font-weight: 600;
  font-size: 14px;
  color: #333;
}
.summary-value input {
  width: 80px;
  padding: 5px;
  text-align: right;
  border: 1px solid #ddd;
  border-radius: 4px;
}
.total-row {
  margin-top: 10px;
  padding-top: 10px;
  border-top: 1px solid #ddd;
}
.total-row .summary-label {
  font-size: 16px;
  font-weight: 600;
  color: #333;
}
.total-row .summary-value {
  font-size: 18px;
  font-weight: 700;
  color: #2575fc;
}
/* ปุ่มการทำรายการ */
.order-actions {
  padding: 15px 20px 20px;
  display: flex;
  gap: 10px;
}
.order-actions .btn {
  flex: 1;
  padding: 12px 15px;
  font-weight: 500;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
}
.order-actions .btn-danger {
  background-color: #f8d7da;
  color: #721c24;
  border: 1px solid #f5c6cb;
}
.order-actions .btn-danger:hover {
  background-color: #f5c6cb;
}
.order-actions .btn-primary {
  background-color: #2575fc;
  color: white;
}
.order-actions .btn-primary:hover {
  background-color: #1a66e0;
}
.order-actions .btn i {
  font-size: 16px;
}
/* สถานะตะกร้าว่าง */
.empty-order {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  height: 200px;
  color: #aaa;
  text-align: center;
}
.empty-order i {
  font-size: 50px;
  margin-bottom: 15px;
  opacity: 0.5;
}
.empty-order p {
  font-size: 16px;
}
/* Responsive */
@media (max-width: 992px) {
  .pos-order {
    min-width: 300px;
  }
}
@media (max-width: 768px) {
  .pos-container {
    flex-direction: column;
  }
  .pos-order {
    width: 100%;
    border-left: none;
    border-top: 1px solid #eee;
    box-shadow: 0 -2px 10px rgba(0, 0, 0, 0.05);
  }
  .order-items {
    max-height: 300px;
  }
}
.backup-actions {
  display: flex;
  gap: 10px;
  margin-bottom: 20px;
}