/**
 * Global Page Styles - Filter Bar & Data Tables
 * Usage: Add class "page-modern" to the .content wrapper
 * Works with Bootstrap 4 + AdminLTE 3 + DataTables
 */

/* ============================================
   CSS VARIABLES
   ============================================ */
.page-modern {
  --page-bg: #f1f5f9;
  --page-surface: #ffffff;
  --page-border: #e2e8f0;
  --page-border-light: #f1f5f9;
  --page-text: #0f172a;
  --page-text-secondary: #475569;
  --page-text-muted: #94a3b8;
  --page-primary: #3b82f6;
  --page-primary-hover: #2563eb;
  --page-primary-light: #eff6ff;
  --page-success: #10b981;
  --page-success-light: #d1fae5;
  --page-warning: #f59e0b;
  --page-warning-light: #fef3c7;
  --page-danger: #ef4444;
  --page-radius: 0.5rem;
  --page-radius-lg: 0.75rem;
  --page-shadow: 0 1px 3px rgba(0, 0, 0, 0.05), 0 1px 2px rgba(0, 0, 0, 0.1);
  --page-shadow-lg: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
}

/* ============================================
   PAGE HEADER
   ============================================ */
.page-modern .page-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem 0;
  margin-bottom: 1rem;
  border-bottom: 2px solid var(--page-primary);
}

.page-modern .page-title {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 1.5rem;
  font-weight: 600;
  color: var(--page-text);
  margin: 0;
}

.page-modern .page-title i {
  color: var(--page-text-muted);
}

/* ============================================
   FILTER CARD
   ============================================ */
.page-modern .filter-card {
  background: var(--page-surface);
  border: 1px solid var(--page-border);
  border-radius: var(--page-radius-lg);
  box-shadow: var(--page-shadow);
  margin-bottom: 1.5rem;
  overflow: visible;
  position: relative;
  z-index: 2;
}

.page-modern .filter-card .card-body {
  padding: 1.5rem 1.5rem 1.25rem;
}

/* Filter Row Layout */
.page-modern .filter-row {
  display: flex;
  flex-wrap: wrap;
  gap: 1.25rem 1.5rem;
  align-items: flex-end;
}

.page-modern .filter-group {
  flex: 1 1 200px;
  min-width: 180px;
  max-width: 280px;
}

.page-modern .filter-group.filter-group-action {
  flex: 0 0 auto;
  min-width: auto;
  max-width: none;
}

/* Filter Labels */
.page-modern .filter-label {
  display: block;
  font-size: 0.7rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--page-text-secondary);
  margin-bottom: 0.5rem;
}

.page-modern .filter-label.text-muted {
  color: var(--page-text-muted) !important;
}

.page-modern .filter-label .required {
  color: var(--page-danger);
  margin-left: 2px;
}

.page-modern .filter-label small {
  font-weight: 400;
  text-transform: none;
  letter-spacing: 0;
  color: var(--page-text-muted);
}

/* Filter Form Controls */
.page-modern .filter-card .form-control {
  height: 40px;
  font-size: 0.875rem;
  border: 1px solid var(--page-border);
  border-radius: var(--page-radius);
  background: var(--page-surface);
  color: var(--page-text);
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
}

.page-modern .filter-card .form-control:focus {
  border-color: var(--page-primary);
  box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.15);
}

.page-modern .filter-card .form-control::placeholder {
  color: var(--page-text-muted);
}

/* Input Group */
.page-modern .filter-card .input-group .form-control {
  border-top-right-radius: 0;
  border-bottom-right-radius: 0;
}

.page-modern .filter-card .input-group-text {
  background: var(--page-border-light);
  border: 1px solid var(--page-border);
  border-left: none;
  color: var(--page-text-muted);
  border-radius: 0 var(--page-radius) var(--page-radius) 0;
}

/* Select2 in Filter */
.page-modern .filter-card .select2-container {
  width: 100% !important;
}

.page-modern .filter-card .select2-container--default .select2-selection--single {
  height: 40px;
  border: 1px solid var(--page-border);
  border-radius: var(--page-radius);
  background: var(--page-surface);
}

.page-modern .filter-card .select2-container--default .select2-selection--single .select2-selection__rendered {
  line-height: 30px;
  padding-left: 0;
  padding-top: 0;
  color: var(--page-text);
  font-size: 0.875rem;
}

.page-modern .filter-card .select2-container--default .select2-selection--single .select2-selection__arrow {
  height: 35px;
  top: 0;
  right: 8px;
}

.page-modern .filter-card .select2-container--default .select2-selection--single .select2-selection__placeholder {
  color: var(--page-text-muted);
}

.page-modern .filter-card .select2-container--default.select2-container--focus .select2-selection--single {
  border-color: var(--page-primary);
  box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.15);
}

/* Filter Buttons */
.page-modern .filter-card .btn-filter {
  height: 40px;
  padding: 0 1.75rem;
  font-size: 0.875rem;
  font-weight: 500;
  border-radius: var(--page-radius);
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  transition: all 0.15s ease;
}

.page-modern .filter-card .btn-filter-primary {
  background: var(--page-primary);
  border: none;
  color: #fff;
}

.page-modern .filter-card .btn-filter-primary:hover {
  background: var(--page-primary-hover);
}

.page-modern .filter-card .btn-filter-secondary {
  background: transparent;
  border: 1px solid var(--page-border);
  color: var(--page-text-secondary);
}

.page-modern .filter-card .btn-filter-secondary:hover {
  background: var(--page-border-light);
  color: var(--page-text);
}

/* Date Picker z-index fix */
.page-modern .filter-card {
  position: relative;
  z-index: 2;
}

.page-modern .bootstrap-datetimepicker-widget {
  z-index: 1050 !important;
}

/* Select2 in Modal - Fix dropdown position on scroll */
.modal-body {
  position: relative;
}

.modal .select2-container--open .select2-dropdown {
  position: absolute !important;
}

/* ============================================
   RESULTS CARD
   ============================================ */
.page-modern .results-card {
  background: var(--page-surface);
  border: 1px solid var(--page-border);
  border-radius: var(--page-radius-lg);
  box-shadow: var(--page-shadow);
  overflow: hidden;
}

.page-modern .results-card .card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.875rem 1.25rem;
  background: var(--page-surface);
  border-bottom: 1px solid var(--page-border);
}

.page-modern .results-header-left {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.page-modern .results-header-right {
  margin-left: auto;
}

.page-modern .results-title {
  font-size: 0.9375rem;
  font-weight: 600;
  color: var(--page-text);
  margin: 0;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.page-modern .results-title i {
  color: var(--page-text-muted);
}

.page-modern .results-count {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 24px;
  height: 24px;
  padding: 0 8px;
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--page-primary);
  background: var(--page-primary-light);
  border-radius: 12px;
}

.page-modern .results-card .card-body {
  padding: 0;
}

/* Action Button in Header */
.page-modern .btn-action {
  height: 34px;
  padding: 0 1rem;
  font-size: 0.8125rem;
  font-weight: 500;
  border-radius: var(--page-radius);
  display: inline-flex;
  align-items: center;
  gap: 0.375rem;
  transition: all 0.15s ease;
}

.page-modern .btn-action-warning {
  background: var(--page-warning);
  border: none;
  color: #fff;
}

.page-modern .btn-action-warning:hover {
  background: #d97706;
  color: #fff;
}

.page-modern .btn-action-primary {
  background: var(--page-primary);
  border: none;
  color: #fff;
}

.page-modern .btn-action-primary:hover {
  background: var(--page-primary-hover);
  color: #fff;
}

.page-modern .btn-action-secondary {
  background: transparent;
  border: 1px solid var(--page-border);
  color: var(--page-text-secondary);
}

.page-modern .btn-action-secondary:hover {
  background: var(--page-border-light);
  color: var(--page-text);
}

/* ============================================
   DATA TABLE STYLING
   ============================================ */
.page-modern .results-card .dataTables_wrapper {
  padding: 0;
}

/* Hide default DataTables controls */
.page-modern .results-card .dataTables_length,
.page-modern .results-card .dataTables_filter {
  display: none;
}

/* Table */
.page-modern .data-table {
  width: 100% !important;
  margin: 0 !important;
  border-collapse: collapse;
}

.page-modern .data-table thead th {
  background: #f8fafc;
  border-bottom: 2px solid var(--page-border);
  padding: 0.875rem 1rem;
  font-size: 0.6875rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--page-text-secondary);
  white-space: nowrap;
  vertical-align: middle;
}

.page-modern .data-table thead th:first-child {
  padding-left: 1.25rem;
}

.page-modern .data-table thead th:last-child {
  padding-right: 1.25rem;
}

.page-modern .data-table tbody td {
  padding: 0.875rem 1rem;
  font-size: 0.875rem;
  color: var(--page-text);
  border-bottom: 1px solid var(--page-border-light);
  vertical-align: middle;
}

/* Table Action Buttons */
.page-modern .data-table .btn-outline-primary,
.page-modern .data-table .btn-outline-secondary,
.page-modern .data-table .btn-outline-info,
.page-modern .data-table .btn-outline-danger {
  padding: 0.25rem 0.5rem;
  font-size: 0.75rem;
}

.page-modern .data-table tbody td:first-child {
  padding-left: 1.25rem;
}

.page-modern .data-table tbody td:last-child {
  padding-right: 1.25rem;
}

.page-modern .data-table tbody tr:hover {
  background: #f8fafc;
}

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

/* Expand Icon */
.page-modern .expand-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  border-radius: var(--page-radius);
  color: var(--page-text-muted);
  cursor: pointer;
  transition: all 0.15s ease;
}

.page-modern .expand-icon:hover {
  background: var(--page-border-light);
  color: var(--page-text-secondary);
}

.page-modern .expand-icon.expanded {
  background: var(--page-primary-light);
  color: var(--page-primary);
}

/* Status Badges */
.page-modern .badge-status {
  display: inline-flex;
  align-items: center;
  padding: 0.25rem 0.625rem;
  font-size: 0.6875rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  border-radius: 4px;
}

.page-modern .badge-dispatch {
  background: var(--page-success-light);
  color: #065f46;
}

.page-modern .badge-receiving {
  background: var(--page-primary-light);
  color: #1e40af;
}

.page-modern .badge-stockbal {
  background: var(--page-warning-light);
  color: #92400e;
}

/* Item Count Badge */
.page-modern .badge-count {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 24px;
  height: 24px;
  padding: 0 6px;
  font-size: 0.75rem;
  font-weight: 500;
  color: var(--page-text-secondary);
  background: var(--page-border-light);
  border-radius: 4px;
}

/* DataTables Info & Pagination */
.page-modern .results-card .dataTables_info {
  padding: 1rem 1.25rem;
  font-size: 0.8125rem;
  color: var(--page-text-muted);
  border-top: 1px solid var(--page-border-light);
}

.page-modern .results-card .dataTables_paginate {
  padding: 0.75rem 1.25rem;
  border-top: 1px solid var(--page-border-light);
  display: flex;
  justify-content: flex-end;
}

.page-modern .results-card .dataTables_paginate .paginate_button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 32px;
  height: 32px;
  padding: 0 0.5rem;
  margin: 0 2px;
  font-size: 0.8125rem;
  color: var(--page-text-secondary);
  background: transparent;
  border: 1px solid transparent;
  border-radius: var(--page-radius);
  cursor: pointer;
  transition: all 0.15s ease;
}

.page-modern .results-card .dataTables_paginate .paginate_button:hover {
  background: var(--page-border-light);
  color: var(--page-text);
  border-color: var(--page-border);
}

.page-modern .results-card .dataTables_paginate .paginate_button.current {
  background: var(--page-primary);
  color: #fff;
  border-color: var(--page-primary);
  font-weight: 600;
}

.page-modern .results-card .dataTables_paginate .paginate_button.disabled {
  color: var(--page-text-muted);
  cursor: not-allowed;
  opacity: 0.5;
}

.page-modern .results-card .dataTables_paginate .paginate_button.disabled:hover {
  background: transparent;
  border-color: transparent;
}

/* ============================================
   CHILD ROW (Expanded Details)
   ============================================ */
.page-modern .child-row-wrapper {
  background: #f8fafc;
  padding: 1rem 1.25rem 1rem 3.5rem;
  border-bottom: 1px solid var(--page-border);
}

.page-modern .child-table {
  width: 100%;
  background: var(--page-surface);
  border: 1px solid var(--page-border);
  border-radius: var(--page-radius);
  overflow: hidden;
  font-size: 0.8125rem;
}

.page-modern .child-table thead th {
  background: #f1f5f9;
  padding: 0.625rem 0.875rem;
  font-size: 0.625rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--page-text-secondary);
  border-bottom: 1px solid var(--page-border);
}

.page-modern .child-table tbody td {
  padding: 0.625rem 0.875rem;
  color: var(--page-text);
  border-bottom: 1px solid var(--page-border-light);
}

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

/* ============================================
   EMPTY STATE
   ============================================ */
.page-modern .empty-state {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 3rem 1rem;
  text-align: center;
}

.page-modern .empty-state-icon {
  width: 64px;
  height: 64px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--page-border-light);
  border-radius: 50%;
  margin-bottom: 1rem;
}

.page-modern .empty-state-icon i {
  font-size: 1.5rem;
  color: var(--page-text-muted);
}

.page-modern .empty-state-text {
  font-size: 0.9375rem;
  color: var(--page-text-secondary);
  margin: 0;
}

.page-modern .empty-state-hint {
  font-size: 0.8125rem;
  color: var(--page-text-muted);
  margin-top: 0.25rem;
}

/* DataTables Empty State */
.page-modern .data-table tbody td.dataTables_empty {
  padding: 0 !important;
  border: none !important;
  background: transparent !important;
}

.page-modern .datatable-empty-state {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 4rem 2rem;
  text-align: center;
  background: linear-gradient(180deg, #f8fafc 0%, #ffffff 100%);
}

.page-modern .datatable-empty-state .empty-icon {
  width: 80px;
  height: 80px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--page-border-light);
  border-radius: 50%;
  margin-bottom: 1.25rem;
}

.page-modern .datatable-empty-state .empty-icon i {
  font-size: 2rem;
  color: var(--page-text-muted);
}

.page-modern .datatable-empty-state .empty-title {
  font-size: 1rem;
  font-weight: 600;
  color: var(--page-text);
  margin: 0 0 0.5rem 0;
}

.page-modern .datatable-empty-state .empty-message {
  font-size: 0.875rem;
  color: var(--page-text-muted);
  margin: 0;
  max-width: 320px;
}

/* ============================================
   EXPANDED ROW CONTENT
   ============================================ */
.page-modern .expanded-row-content {
  padding: 1.25rem;
  background: #fff;
  border: 1px solid var(--page-border);
  border-radius: var(--page-radius);
  margin: 0.5rem 0;
}

.page-modern .expanded-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 1rem;
  padding-bottom: 0.75rem;
  border-bottom: 1px solid var(--page-border);
}

.page-modern .expanded-header-title {
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--page-text);
}

.page-modern .expanded-header-subtitle {
  font-size: 0.8125rem;
  color: var(--page-text-muted);
}

.page-modern .expanded-actions {
  display: flex;
  gap: 0.375rem;
}

/* KPI Summary Cards */
.page-modern .kpi-row {
  display: flex;
  gap: 1rem;
  margin-bottom: 1rem;
  flex-wrap: wrap;
}

.page-modern .kpi-card {
  flex: 1;
  min-width: 120px;
  padding: 0.75rem 1rem;
  background: #f8fafc;
  border-radius: 0.375rem;
  border: 1px solid var(--page-border);
}

.page-modern .kpi-card-success {
  background: var(--page-success);
  border: none;
}

.page-modern .kpi-label {
  font-size: 0.6875rem;
  text-transform: uppercase;
  color: var(--page-text-muted);
  margin-bottom: 0.25rem;
}

.page-modern .kpi-card-success .kpi-label {
  color: rgba(255, 255, 255, 0.8);
}

.page-modern .kpi-value {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--page-text);
}

.page-modern .kpi-value-primary {
  color: var(--page-primary);
}

.page-modern .kpi-value-danger {
  color: var(--page-danger);
}

.page-modern .kpi-card-success .kpi-value {
  color: #fff;
}

.page-modern .kpi-unit {
  font-size: 0.75rem;
  font-weight: 400;
}

/* Order Info Section */
.page-modern .info-section {
  margin-bottom: 1rem;
  padding: 1rem;
  background: #f8fafc;
  border-radius: 0.375rem;
  border: 1px solid var(--page-border);
}

.page-modern .info-section-title {
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  color: var(--page-text-muted);
  margin-bottom: 0.75rem;
}

.page-modern .info-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 0.75rem;
}

.page-modern .info-item-label {
  font-size: 0.6875rem;
  color: var(--page-text-muted);
  display: block;
}

.page-modern .info-item-value {
  font-weight: 500;
}

.page-modern .info-remark {
  margin-top: 0.75rem;
  padding-top: 0.75rem;
  border-top: 1px solid var(--page-border);
}

/* Details Table Section */
.page-modern .details-section {
  margin-bottom: 1rem;
  border: 1px solid var(--page-border);
  border-radius: 0.375rem;
  overflow: hidden;
}

.page-modern .details-section:last-child {
  margin-bottom: 0;
}

.page-modern .details-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.75rem 1rem;
  background: #f8fafc;
  border-bottom: 1px solid var(--page-border);
}

.page-modern .details-title {
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  color: var(--page-text-muted);
}

.page-modern .details-title-danger {
  color: var(--page-danger);
}

.page-modern .details-filters {
  display: flex;
  gap: 0.5rem;
}

.page-modern .details-filter-select {
  min-width: 100px;
  font-size: 0.75rem;
}

/* Details Table */
.page-modern .details-table {
  width: 100%;
  font-size: 0.8125rem;
  margin: 0;
}

.page-modern .details-table thead {
  background: #f8fafc;
}

.page-modern .details-table th {
  padding: 0.5rem 0.75rem;
  font-size: 0.6875rem;
  font-weight: 600;
  text-transform: uppercase;
  color: var(--page-text-muted);
  border: none;
}

.page-modern .details-table td {
  padding: 0.5rem 0.75rem;
  border-bottom: 1px solid var(--page-border-light);
}

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

.page-modern .details-table tfoot {
  background: #f8fafc;
  font-weight: 600;
}

.page-modern .details-table .text-right {
  text-align: right;
}

.page-modern .details-table .text-center {
  text-align: center;
}

.page-modern .details-table .text-mono {
  font-family: monospace;
}

.page-modern .details-table .text-primary {
  color: var(--page-primary) !important;
}

.page-modern .details-table .text-success {
  color: var(--page-success) !important;
}

.page-modern .details-table .text-danger {
  color: var(--page-danger) !important;
}

.page-modern .details-table .text-muted {
  color: var(--page-text-muted) !important;
}

/* Grade Badge */
.page-modern .grade-badge {
  display: inline-block;
  background: var(--page-border);
  padding: 0.125rem 0.5rem;
  border-radius: 0.25rem;
  font-size: 0.75rem;
}

.page-modern .grade-badge-danger {
  background: #fee2e2;
  color: #dc2626;
}

/* Empty Details State */
.page-modern .details-empty {
  padding: 2rem;
  text-align: center;
  color: var(--page-text-muted);
}

.page-modern .details-empty i {
  font-size: 1.5rem;
  color: var(--page-success);
  display: block;
  margin-bottom: 0.5rem;
}

/* Photo Button */
.page-modern .btn-photo {
  padding: 0.125rem 0.375rem;
}

/* ============================================
   RESPONSIVE
   ============================================ */
@media (max-width: 991.98px) {
  .page-modern .filter-group {
    flex: 1 1 calc(50% - 0.5rem);
    max-width: none;
  }
  
  .page-modern .filter-group.filter-group-action {
    flex: 1 1 100%;
  }
}

@media (max-width: 575.98px) {
  .page-modern .filter-group {
    flex: 1 1 100%;
  }
  
  .page-modern .results-card .card-header {
    flex-direction: column;
    gap: 0.75rem;
    align-items: stretch;
  }
  
  .page-modern .results-header-left {
    justify-content: space-between;
  }
  
  .page-modern .data-table thead th,
  .page-modern .data-table tbody td {
    padding: 0.75rem 0.5rem;
  }
}


/* ============================================
   MODERN SIDEBAR STYLES
   ============================================ */

/* Sidebar Container */
.sidebar-modern {
  background: linear-gradient(180deg, #1e3a5f 0%, #0f2744 100%) !important;
}

.sidebar-modern .sidebar {
  padding: 0 0.5rem;
}

/* Brand Logo Area */
.sidebar-modern .brand-link {
  border-bottom: 1px solid rgba(255, 255, 255, 0.1) !important;
  padding: 1rem !important;
  height: 70px !important;
  display: flex;
  align-items: center;
  justify-content: center;
}

.sidebar-modern .brand-link:hover {
  background: rgba(255, 255, 255, 0.05);
}

.sidebar-modern .brand-link .brand-image-xl {
  position: relative !important;
  left: 0 !important;
  top: 0 !important;
  max-height: 50px;
  width: auto;
}

.sidebar-modern .brand-link .logo-xs {
  display: none;
}

.sidebar-modern .brand-link .logo-xl {
  display: block;
  max-height: 60px;
  width: auto !important;
}

.sidebar-mini.sidebar-collapse .sidebar-modern .brand-link {
  padding: 0.75rem 0.5rem !important;
  justify-content: center;
}

.sidebar-mini.sidebar-collapse .sidebar-modern .brand-link .logo-xs {
  display: block;
  max-height: 36px;
}

.sidebar-mini.sidebar-collapse .sidebar-modern .brand-link .logo-xl {
  display: none;
}

/* User Panel */
.sidebar-modern .user-panel {
  padding: 1rem 0.75rem !important;
  margin: 0 !important;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1) !important;
  background: rgba(255, 255, 255, 0.03);
  border-radius: 0.5rem;
  margin: 0.75rem 0.5rem !important;
}

.sidebar-modern .user-panel .image {
  padding-left: 0;
}

.sidebar-modern .user-panel .image img {
  width: 42px;
  height: 42px;
  border: 2px solid rgba(255, 255, 255, 0.2);
}

.sidebar-modern .user-panel .info {
  padding-left: 0.75rem;
}

.sidebar-modern .user-panel .info .user-welcome {
  font-size: 0.6875rem;
  color: rgba(255, 255, 255, 0.5);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 0.125rem;
  display: block;
}

.sidebar-modern .user-panel .info .user-name {
  color: #fff;
  font-weight: 500;
  font-size: 0.9375rem;
  text-decoration: none;
  display: block;
}

.sidebar-modern .user-panel .info .user-name:hover {
  color: #60a5fa;
}

/* Sidebar Section Label */
.sidebar-modern .nav-section {
  padding: 1rem 1rem 0.5rem;
  font-size: 0.625rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: rgba(255, 255, 255, 0.35);
}

/* Navigation Items */
.sidebar-modern .nav-sidebar {
  padding: 0.5rem 0;
}

.sidebar-modern .nav-sidebar > .nav-item {
  margin: 0.125rem 0;
}

.sidebar-modern .nav-sidebar > .nav-item > .nav-link {
  padding: 0.625rem 1rem;
  margin: 0 0.25rem;
  border-radius: 0.375rem;
  color: rgba(255, 255, 255, 0.7);
  font-size: 0.875rem;
  font-weight: 400;
  transition: all 0.15s ease;
  display: flex;
  align-items: center;
}

.sidebar-modern .nav-sidebar > .nav-item > .nav-link:hover {
  background: rgba(255, 255, 255, 0.08);
  color: #fff;
}

.sidebar-modern .nav-sidebar > .nav-item > .nav-link.active {
  background: linear-gradient(135deg, #3b82f6 0%, #2563eb 100%);
  color: #fff;
  font-weight: 500;
  box-shadow: 0 2px 8px rgba(59, 130, 246, 0.4);
}

/* Nav Icons */
.sidebar-modern .nav-sidebar .nav-icon {
  width: 20px;
  font-size: 1rem;
  margin-right: 0.75rem;
  text-align: center;
  opacity: 0.8;
  transition: opacity 0.15s ease;
}

.sidebar-modern .nav-sidebar > .nav-item > .nav-link:hover .nav-icon,
.sidebar-modern .nav-sidebar > .nav-item > .nav-link.active .nav-icon {
  opacity: 1;
}

/* Nav Text */
.sidebar-modern .nav-sidebar .nav-link p {
  margin: 0;
  font-size: 0.875rem;
  flex: 1;
}

/* Treeview Arrow */
.sidebar-modern .nav-sidebar .nav-link p .right {
  position: absolute;
  right: 1rem;
  top: 50%;
  transform: translateY(-50%);
  transition: transform 0.2s ease;
  font-size: 0.75rem;
  opacity: 0.5;
}

.sidebar-modern .nav-sidebar .menu-open > .nav-link p .right {
  transform: translateY(-50%) rotate(-90deg);
}

/* Treeview Submenu */
.sidebar-modern .nav-treeview {
  padding: 0.25rem 0 0.25rem 0;
  margin: 0.25rem 0.25rem 0.25rem 1rem;
  background: rgba(0, 0, 0, 0.15);
  border-radius: 0.375rem;
  border-left: 2px solid rgba(255, 255, 255, 0.1);
}

.sidebar-modern .nav-treeview .nav-item {
  margin: 0;
}

.sidebar-modern .nav-treeview .nav-link {
  padding: 0.5rem 1rem 0.5rem 0.75rem;
  color: rgba(255, 255, 255, 0.6);
  font-size: 0.8125rem;
  border-radius: 0.25rem;
  margin: 0.125rem 0.25rem;
  transition: all 0.15s ease;
}

.sidebar-modern .nav-treeview .nav-link:hover {
  background: rgba(255, 255, 255, 0.08);
  color: #fff;
}

.sidebar-modern .nav-treeview .nav-link.active {
  background: rgba(59, 130, 246, 0.2);
  color: #60a5fa;
  font-weight: 500;
}

.sidebar-modern .nav-treeview .nav-icon {
  font-size: 0.75rem;
  width: 18px;
  margin-right: 0.625rem;
}

/* Parent Menu Open State */
.sidebar-modern .nav-sidebar > .nav-item.menu-open > .nav-link {
  background: rgba(255, 255, 255, 0.05);
  color: #fff;
}

/* Logout Item - Special Styling */
.sidebar-modern .nav-item-logout > .nav-link {
  color: rgba(255, 255, 255, 0.5) !important;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  margin-top: 0.5rem !important;
  padding-top: 1rem !important;
  border-radius: 0 !important;
}

.sidebar-modern .nav-item-logout > .nav-link:hover {
  color: #f87171 !important;
  background: rgba(248, 113, 113, 0.1) !important;
}

/* Sidebar Divider */
.sidebar-modern .nav-divider {
  height: 1px;
  background: rgba(255, 255, 255, 0.1);
  margin: 0.75rem 1rem;
}

/* Scrollbar Styling */
.sidebar-modern .sidebar::-webkit-scrollbar {
  width: 4px;
}

.sidebar-modern .sidebar::-webkit-scrollbar-track {
  background: transparent;
}

.sidebar-modern .sidebar::-webkit-scrollbar-thumb {
  background: rgba(255, 255, 255, 0.2);
  border-radius: 2px;
}

.sidebar-modern .sidebar::-webkit-scrollbar-thumb:hover {
  background: rgba(255, 255, 255, 0.3);
}

/* Collapsed Sidebar Adjustments */
.sidebar-mini.sidebar-collapse .sidebar-modern .user-panel {
  display: none !important;
}

.sidebar-mini.sidebar-collapse .sidebar-modern .nav-section {
  display: none;
}

.sidebar-mini.sidebar-collapse .sidebar-modern .nav-sidebar > .nav-item > .nav-link {
  justify-content: center;
  padding: 0.75rem;
}

.sidebar-mini.sidebar-collapse .sidebar-modern .nav-sidebar .nav-icon {
  margin-right: 0;
}

/* ============================================
   MODERN NAVBAR STYLES
   ============================================ */
.navbar-modern {
  background: #fff !important;
  border-bottom: 1px solid #e2e8f0;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.05);
  padding: 0 1rem;
  min-height: 60px;
}

.navbar-modern .nav-link {
  color: #475569;
  padding: 0.5rem 0.75rem;
  border-radius: 0.375rem;
  transition: all 0.15s ease;
}

.navbar-modern .nav-link:hover {
  background: #f1f5f9;
  color: #0f172a;
}

.navbar-modern .pushmenu-btn {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: #f1f5f9;
  border-radius: 0.5rem;
  color: #475569;
  transition: all 0.15s ease;
}

.navbar-modern .pushmenu-btn:hover {
  background: #e2e8f0;
  color: #0f172a;
}

.navbar-modern .pushmenu-btn i {
  font-size: 1.125rem;
}

/* User Dropdown */
.navbar-modern .user-dropdown-toggle {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.375rem 0.75rem 0.375rem 0.375rem;
  background: #f8fafc;
  border: 1px solid #e2e8f0;
  border-radius: 2rem;
  transition: all 0.15s ease;
}

.navbar-modern .user-dropdown-toggle:hover {
  background: #f1f5f9;
  border-color: #cbd5e1;
}

.navbar-modern .user-avatar {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: linear-gradient(135deg, #3b82f6 0%, #2563eb 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-size: 0.875rem;
  font-weight: 600;
}

.navbar-modern .user-info {
  text-align: left;
  line-height: 1.2;
}

.navbar-modern .user-info-name {
  font-size: 0.875rem;
  font-weight: 500;
  color: #0f172a;
  display: block;
}

.navbar-modern .user-info-role {
  font-size: 0.6875rem;
  color: #64748b;
  display: block;
}

/* Dropdown Menu */
.navbar-modern .dropdown-menu {
  border: 1px solid #e2e8f0;
  border-radius: 0.5rem;
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
  padding: 0.5rem;
  min-width: 200px;
}

.navbar-modern .dropdown-header {
  padding: 0.75rem 1rem;
  font-size: 0.8125rem;
  font-weight: 600;
  color: #0f172a;
  border-bottom: 1px solid #e2e8f0;
  margin-bottom: 0.5rem;
}

.navbar-modern .dropdown-item {
  padding: 0.625rem 1rem;
  font-size: 0.875rem;
  color: #475569;
  border-radius: 0.375rem;
  display: flex;
  align-items: center;
  gap: 0.75rem;
  transition: all 0.15s ease;
}

.navbar-modern .dropdown-item:hover {
  background: #f1f5f9;
  color: #0f172a;
}

.navbar-modern .dropdown-item i {
  width: 18px;
  text-align: center;
  color: #94a3b8;
}

.navbar-modern .dropdown-item:hover i {
  color: #3b82f6;
}

.navbar-modern .dropdown-item-logout {
  color: #ef4444;
  border-top: 1px solid #e2e8f0;
  margin-top: 0.5rem;
  padding-top: 0.75rem;
}

.navbar-modern .dropdown-item-logout:hover {
  background: #fef2f2;
  color: #dc2626;
}

.navbar-modern .dropdown-item-logout i {
  color: #ef4444;
}

/* ============================================
   MODERN FOOTER STYLES
   ============================================ */
.footer-modern {
  background: #fff;
  border-top: 1px solid #e2e8f0;
  padding: 1rem 1.5rem;
  font-size: 0.8125rem;
  color: #64748b;
}

.footer-modern a {
  color: #3b82f6;
  font-weight: 500;
}

.footer-modern a:hover {
  color: #2563eb;
}

.footer-modern .version {
  color: #94a3b8;
}