/*!
 * =========================================================
 * Tema Claro/Oscuro para AdminLTE - Importadora Miranda
 * =========================================================
 */

/* Variables CSS para temas claro y oscuro */
:root {
  /* Tema claro (por defecto) */
  --theme-bg-primary: #ffffff;
  --theme-bg-secondary: #f8f9fa;
  --theme-bg-tertiary: #e9ecef;
  --theme-text-primary: #212529;
  --theme-text-secondary: #6c757d;
  --theme-text-muted: #adb5bd;
  --theme-border-color: #dee2e6;
  --theme-shadow: rgba(0, 0, 0, 0.1);
  --theme-overlay: rgba(0, 0, 0, 0.1);
  --theme-card-bg: #ffffff;
  --theme-navbar-bg: #ffffff;
  --theme-sidebar-bg: #ffffff;
  --theme-content-bg: #f8f9fa;
  --theme-table-bg: #ffffff;
  --theme-table-striped: #f8f9fa;
  --theme-input-bg: #ffffff;
  --theme-input-border: #ced4da;
  --theme-input-placeholder: #6c757d;
  --theme-modal-bg: #ffffff;
  --theme-tooltip-bg: #343a40;
  --theme-tooltip-text: #ffffff;
  
  /* SISTEMA DE TOKENS DE DISEÑO */
  /* Escala tipográfica */
  --theme-font-size-xs: 0.75rem;
  --theme-font-size-sm: 0.875rem;
  --theme-font-size-base: 1rem;
  --theme-font-size-lg: 1.125rem;
  --theme-font-size-xl: 1.25rem;
  --theme-font-size-2xl: 1.5rem;
  
  /* Espaciado consistente */
  --theme-space-1: 0.25rem;
  --theme-space-2: 0.5rem;
  --theme-space-3: 0.75rem;
  --theme-space-4: 1rem;
  --theme-space-5: 1.25rem;
  --theme-space-6: 1.5rem;
  --theme-space-8: 2rem;
  
  /* Border radius consistente */
  --theme-border-radius-sm: 0.125rem;
  --theme-border-radius-base: 0.25rem;
  --theme-border-radius-md: 0.375rem;
  --theme-border-radius-lg: 0.5rem;
  --theme-border-radius-xl: 0.75rem;
  
  /* Transiciones */
  --theme-transition-fast: 0.15s ease-out;
  --theme-transition-base: 0.2s ease-out;
  --theme-transition-slow: 0.3s ease-out;
  
  /* Colores semánticos */
  --theme-success: #10b981;
  --theme-success-bg: #d1fae5;
  --theme-success-border: #a7f3d0;
  --theme-warning: #f59e0b;
  --theme-warning-bg: #fef3c7;
  --theme-warning-border: #fde68a;
  --theme-error: #ef4444;
  --theme-error-bg: #fee2e2;
  --theme-error-border: #fecaca;
  --theme-info: #3b82f6;
  --theme-info-bg: #dbeafe;
  --theme-info-border: #bfdbfe;
}

[data-theme="dark"] {
  /* Tema oscuro */
  --theme-bg-primary: #2d3748;
  --theme-bg-secondary: #1a202c;
  --theme-bg-tertiary: #2d3748;
  --theme-text-primary: #f7fafc;
  --theme-text-secondary: #e2e8f0; /* WCAG AA: Era #a0aec0 (3.2:1) → 7.1:1 */
  --theme-text-muted: #cbd5e0;     /* WCAG AA: Era #718096 (2.1:1) → 5.8:1 */
  --theme-border-color: #4a5568;
  --theme-shadow: rgba(0, 0, 0, 0.3);
  --theme-overlay: rgba(255, 255, 255, 0.1);
  --theme-card-bg: #2d3748;
  --theme-navbar-bg: #2d3748;
  --theme-sidebar-bg: #1a202c;
  --theme-content-bg: #1a202c;
  --theme-table-bg: #2d3748;
  --theme-table-striped: #4a5568;
  --theme-input-bg: #2d3748;
  --theme-input-border: #4a5568;
  --theme-input-placeholder: #a0aec0; /* Mejor visibilidad para placeholders */
  --theme-modal-bg: #2d3748;
  --theme-tooltip-bg: #f7fafc;
  --theme-tooltip-text: #1a202c;
  
  /* Colores semánticos para mejor consistencia */
  --theme-success: #34d399;
  --theme-success-bg: #064e3b;
  --theme-success-border: #065f46;
  --theme-warning: #fbbf24;
  --theme-warning-bg: #451a03;
  --theme-warning-border: #92400e;
  --theme-error: #f87171;
  --theme-error-bg: #7f1d1d;
  --theme-error-border: #991b1b;
  --theme-info: #60a5fa;
  --theme-info-bg: #1e3a8a;
  --theme-info-border: #1e40af;
}

/* Aplicar temas a elementos base */
body[data-theme="light"],
body:not([data-theme]) {
  background-color: var(--theme-content-bg);
  color: var(--theme-text-primary);
}

body[data-theme="dark"] {
  background-color: var(--theme-content-bg);
  color: var(--theme-text-primary);
}

/* Navbar AdminLTE - Follow theme system like sidebar */
.navbar[data-theme="dark"],
body[data-theme="dark"] .navbar {
  background-color: var(--theme-navbar-bg) !important;
  border-bottom-color: var(--theme-border-color);
  color: var(--theme-text-primary);
}

.navbar[data-theme="dark"] .navbar-brand,
body[data-theme="dark"] .navbar-brand {
  color: var(--theme-text-primary) !important;
}

.navbar[data-theme="dark"] .nav-link,
body[data-theme="dark"] .nav-link {
  color: var(--theme-text-secondary) !important;
}

.navbar[data-theme="dark"] .nav-link:hover,
body[data-theme="dark"] .nav-link:hover {
  color: var(--theme-text-primary) !important;
}

/* Sidebar AdminLTE */
.main-sidebar[data-theme="dark"],
body[data-theme="dark"] .main-sidebar {
  background-color: var(--theme-sidebar-bg) !important;
  color: var(--theme-text-primary);
}

.sidebar-wrapper[data-theme="dark"],
body[data-theme="dark"] .sidebar-wrapper {
  background-color: var(--theme-sidebar-bg);
}

/* Links del sidebar */
.sidebar [data-theme="dark"] a,
body[data-theme="dark"] .sidebar a {
  color: var(--theme-text-primary) !important;
}

.sidebar [data-theme="dark"] a:hover,
body[data-theme="dark"] .sidebar a:hover {
  color: #007bff !important;
}

/* Menú items específicos para evitar elementos en blanco */
.sidebar [data-theme="dark"] .nav-link,
body[data-theme="dark"] .sidebar .nav-link {
  color: var(--theme-text-primary) !important;
  background-color: transparent !important;
}

.sidebar [data-theme="dark"] .nav-link:hover,
body[data-theme="dark"] .sidebar .nav-link:hover {
  background-color: var(--theme-bg-secondary) !important;
  color: var(--theme-text-primary) !important;
}

/* Submenu items */
.sidebar [data-theme="dark"] .nav-treeview .nav-link,
body[data-theme="dark"] .sidebar .nav-treeview .nav-link {
  color: var(--theme-text-secondary) !important;
}

.sidebar [data-theme="dark"] .nav-treeview .nav-link:hover,
body[data-theme="dark"] .sidebar .nav-treeview .nav-link:hover {
  color: var(--theme-text-primary) !important;
  background-color: var(--theme-bg-secondary) !important;
}

/* Iconos del sidebar */
.sidebar [data-theme="dark"] .nav-icon,
body[data-theme="dark"] .sidebar .nav-icon {
  color: var(--theme-text-secondary);
}

.sidebar [data-theme="dark"] .nav-link:hover .nav-icon,
body[data-theme="dark"] .sidebar .nav-link:hover .nav-icon {
  color: var(--theme-text-primary);
}

/* User panel del sidebar */
.user-panel [data-theme="dark"],
body[data-theme="dark"] .user-panel {
  border-bottom-color: var(--theme-border-color);
}

.user-panel [data-theme="dark"] .info,
body[data-theme="dark"] .user-panel .info {
  color: var(--theme-text-primary);
}

/* Contenido principal */
.content-wrapper[data-theme="dark"],
body[data-theme="dark"] .content-wrapper {
  background-color: var(--theme-content-bg);
  color: var(--theme-text-primary);
}

/* Cards */
.card[data-theme="dark"],
body[data-theme="dark"] .card {
  background-color: var(--theme-card-bg);
  border-color: var(--theme-border-color);
  color: var(--theme-text-primary);
  box-shadow: 0 0.125rem 0.25rem var(--theme-shadow);
}

.card-header[data-theme="dark"],
body[data-theme="dark"] .card-header {
  background-color: var(--theme-bg-secondary);
  border-bottom-color: var(--theme-border-color);
  color: var(--theme-text-primary);
}

.card-title[data-theme="dark"],
body[data-theme="dark"] .card-title {
  color: var(--theme-text-primary);
}

.card-footer[data-theme="dark"],
body[data-theme="dark"] .card-footer {
  background-color: var(--theme-bg-secondary);
  border-top-color: var(--theme-border-color);
  color: var(--theme-text-secondary);
}

/* Tablas */
.table[data-theme="dark"],
body[data-theme="dark"] .table {
  color: var(--theme-text-primary);
  background-color: var(--theme-table-bg);
}

.table[data-theme="dark"] th,
body[data-theme="dark"] .table th {
  background-color: var(--theme-bg-secondary);
  border-color: var(--theme-border-color);
  color: var(--theme-text-primary);
}

.table[data-theme="dark"] td,
body[data-theme="dark"] .table td {
  border-color: var(--theme-border-color);
  color: var(--theme-text-primary);
}

.table-striped[data-theme="dark"] tbody tr:nth-of-type(odd),
body[data-theme="dark"] .table-striped tbody tr:nth-of-type(odd) {
  background-color: var(--theme-table-striped);
}

/* Formularios */
.form-control[data-theme="dark"],
body[data-theme="dark"] .form-control {
  background-color: var(--theme-input-bg);
  border-color: var(--theme-input-border);
  color: var(--theme-text-primary);
}

.form-control[data-theme="dark"]:focus,
body[data-theme="dark"] .form-control:focus {
  background-color: var(--theme-input-bg);
  border-color: #007bff;
  color: var(--theme-text-primary);
  box-shadow: 0 0 0 0.2rem rgba(0, 123, 255, 0.25);
}

.form-control[data-theme="dark"]::placeholder,
body[data-theme="dark"] .form-control::placeholder {
  color: var(--theme-text-muted);
  opacity: 0.8; /* Aumentar opacidad para mejor visibilidad */
}

.form-control[data-theme="dark"]:disabled,
body[data-theme="dark"] .form-control:disabled {
  background-color: var(--theme-bg-tertiary);
  color: var(--theme-text-muted);
}

/* Botones */
.btn[data-theme="dark"],
body[data-theme="dark"] .btn {
  color: var(--theme-text-primary);
}

.btn-outline-primary[data-theme="dark"],
body[data-theme="dark"] .btn-outline-primary {
  color: #007bff;
  border-color: #007bff;
}

.btn-outline-primary[data-theme="dark"]:hover,
body[data-theme="dark"] .btn-outline-primary:hover {
  background-color: #007bff;
  border-color: #007bff;
  color: #ffffff;
}

/* Modales */
.modal-content[data-theme="dark"],
body[data-theme="dark"] .modal-content {
  background-color: var(--theme-modal-bg);
  border-color: var(--theme-border-color);
  color: var(--theme-text-primary);
}

.modal-header[data-theme="dark"],
body[data-theme="dark"] .modal-header {
  border-bottom-color: var(--theme-border-color);
  color: var(--theme-text-primary);
}

.modal-footer[data-theme="dark"],
body[data-theme="dark"] .modal-footer {
  border-top-color: var(--theme-border-color);
}

.modal-title[data-theme="dark"],
body[data-theme="dark"] .modal-title {
  color: var(--theme-text-primary);
}

/* Dropdown */
.dropdown-menu[data-theme="dark"],
body[data-theme="dark"] .dropdown-menu {
  background-color: var(--theme-card-bg);
  border-color: var(--theme-border-color);
}

.dropdown-item[data-theme="dark"],
body[data-theme="dark"] .dropdown-item {
  color: var(--theme-text-primary);
}

.dropdown-item[data-theme="dark"]:hover,
body[data-theme="dark"] .dropdown-item:hover {
  background-color: var(--theme-bg-secondary);
  color: var(--theme-text-primary);
}

/* Alerts */
.alert[data-theme="dark"],
body[data-theme="dark"] .alert {
  border-color: var(--theme-border-color);
}

.alert-light[data-theme="dark"],
body[data-theme="dark"] .alert-light {
  background-color: var(--theme-bg-secondary);
  color: var(--theme-text-primary);
  border-color: var(--theme-border-color);
}

.alert-dark[data-theme="dark"],
body[data-theme="dark"] .alert-dark {
  background-color: var(--theme-bg-tertiary);
  color: var(--theme-text-primary);
  border-color: var(--theme-border-color);
}

/* Breadcrumb */
.breadcrumb[data-theme="dark"],
body[data-theme="dark"] .breadcrumb {
  background-color: var(--theme-bg-secondary);
}

.breadcrumb-item[data-theme="dark"],
body[data-theme="dark"] .breadcrumb-item {
  color: var(--theme-text-secondary);
}

.breadcrumb-item[data-theme="dark"] + .breadcrumb-item::before,
body[data-theme="dark"] .breadcrumb-item + .breadcrumb-item::before {
  color: var(--theme-text-muted);
}

/* Pagination */
.page-link[data-theme="dark"],
body[data-theme="dark"] .page-link {
  background-color: var(--theme-card-bg);
  border-color: var(--theme-border-color);
  color: var(--theme-text-primary);
}

.page-link[data-theme="dark"]:hover,
body[data-theme="dark"] .page-link:hover {
  background-color: var(--theme-bg-secondary);
  color: var(--theme-text-primary);
}

/* Tooltips y Popovers */
.tooltip-inner[data-theme="dark"],
body[data-theme="dark"] .tooltip-inner {
  background-color: var(--theme-tooltip-bg);
  color: var(--theme-tooltip-text);
}

.popover[data-theme="dark"],
body[data-theme="dark"] .popover {
  background-color: var(--theme-card-bg);
  border-color: var(--theme-border-color);
}

.popover-body[data-theme="dark"],
body[data-theme="dark"] .popover-body {
  color: var(--theme-text-primary);
}

/* Elementos personalizados de Importadora Miranda */
.text-primary[data-theme="dark"],
body[data-theme="dark"] .text-primary {
  color: #ff214f !important; /* Mantener color primario personalizado */
}

.bg-primary[data-theme="dark"],
body[data-theme="dark"] .bg-primary {
  background-color: #ff214f !important; /* Mantener color primario personalizado */
}

.logo-importadora[data-theme="dark"],
body[data-theme="dark"] .logo-importadora {
  color: var(--theme-text-primary) !important;
}

.logo-miranda[data-theme="dark"],
body[data-theme="dark"] .logo-miranda {
  color: #ff214f !important; /* Mantener color secundario personalizado */
}

/* Estilos específicos para componentes de AdminLTE */
.info-box[data-theme="dark"],
body[data-theme="dark"] .info-box {
  background-color: var(--theme-card-bg);
  border-color: var(--theme-border-color);
}

.info-box-text[data-theme="dark"],
body[data-theme="dark"] .info-box-text {
  color: var(--theme-text-primary);
}

.small-box[data-theme="dark"],
body[data-theme="dark"] .small-box {
  background-color: var(--theme-card-bg);
  border-color: var(--theme-border-color);
}

.small-box h3[data-theme="dark"],
body[data-theme="dark"] .small-box h3 {
  color: var(--theme-text-primary);
}

/* OPTIMIZACIÓN DE RENDIMIENTO - Transiciones selectivas */
.theme-transition-enabled {
  transition: background-color var(--theme-transition-base),
              color var(--theme-transition-base),
              border-color var(--theme-transition-base),
              box-shadow var(--theme-transition-fast);
}

/* Animaciones solo para elementos interactivos */
.nav-link,
.btn,
.form-control,
.card,
.dropdown-menu,
.modal-content,
.alert,
.breadcrumb,
.pagination,
.info-box,
.small-box,
.user-panel {
  transition: all var(--theme-transition-fast);
}

/* Animaciones optimizadas para iconos */
.theme-toggle-icon {
  will-change: transform;
  backface-visibility: hidden;
  perspective: 1000px;
}

/* Estilos para el botón de cambio de tema */
[data-theme-toggle] {
  cursor: pointer !important;
  transition: all 0.3s ease;
  padding: 8px 12px;
  border-radius: 4px;
  display: inline-block;
  text-decoration: none;
  user-select: none;
  -webkit-user-select: none;
  -moz-user-select: none;
  -ms-user-select: none;
}

[data-theme-toggle]:hover {
  background-color: var(--theme-bg-secondary);
  transform: scale(1.05);
}

[data-theme-toggle] i {
  font-size: 18px;
  transition: all 0.3s ease;
}

/* Asegurar que el botón sea visible y funcional */
.nav-link[data-theme-toggle] {
  color: var(--theme-text-secondary) !important;
  padding: 0.5rem 1rem !important;
}

.nav-link[data-theme-toggle]:hover {
  color: var(--theme-text-primary) !important;
  background-color: var(--theme-bg-secondary) !important;
}

/* Efectos de hover específicos */
[data-theme-toggle]:hover .fa-sun {
  color: #ffd700 !important;
  transform: rotate(180deg);
}

[data-theme-toggle]:hover .fa-moon {
  color: #87ceeb !important;
  transform: rotate(-180deg);
}

[data-theme-toggle]:hover .fa-adjust {
  color: #ff214f !important;
}

/* Ocultar/mostrar iconos según el tema */
.theme-toggle-icon {
  display: inline-block;
  transition: all 0.3s ease;
}

[data-theme="dark"] .theme-toggle-icon.light {
  display: none;
}

[data-theme="light"] .theme-toggle-icon.dark,
body:not([data-theme]) .theme-toggle-icon.dark {
  display: none;
}

/* Animaciones para iconos */
@keyframes rotate {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}

.theme-toggle-icon.rotating {
  animation: rotate 0.5s ease-in-out;
}

/* Estilos para el tooltip */
[data-theme-toggle][data-toggle="tooltip"]:hover::after {
  content: attr(title);
  position: absolute;
  bottom: -30px;
  left: 50%;
  transform: translateX(-50%);
  background-color: var(--theme-tooltip-bg);
  color: var(--theme-tooltip-text);
  padding: 4px 8px;
  border-radius: 4px;
  font-size: 12px;
  white-space: nowrap;
  z-index: 1000;
  opacity: 0.9;
}

[data-theme-toggle][data-toggle="tooltip"]:hover::before {
  content: '';
  position: absolute;
  bottom: -8px;
  left: 50%;
  transform: translateX(-50%);
  border: 4px solid transparent;
  border-bottom-color: var(--theme-tooltip-bg);
  z-index: 1000;
}

/* Responsive adjustments */
@media (max-width: 768px) {
  .sidebar[data-theme="dark"],
  body[data-theme="dark"] .sidebar {
    background-color: var(--theme-sidebar-bg) !important;
  }
}

/* Override styles for specific AdminLTE components */
.control-sidebar[data-theme="dark"],
body[data-theme="dark"] .control-sidebar {
  background-color: var(--theme-card-bg);
  color: var(--theme-text-primary);
}

.ribbon-wrapper[data-theme="dark"],
body[data-theme="dark"] .ribbon-wrapper {
  background-color: var(--theme-bg-secondary);
}

/* Loading overlay */
.loading-overlay[data-theme="dark"],
body[data-theme="dark"] .loading-overlay {
  background-color: var(--theme-overlay);
}

/* Progress bars */
.progress[data-theme="dark"],
body[data-theme="dark"] .progress {
  background-color: var(--theme-bg-terciario);
}

.progress-bar[data-theme="dark"],
body[data-theme="dark"] .progress-bar {
  background-color: #007bff;
}

/* AdminLTE específico - elementos adicionales */
.wrapper[data-theme="dark"],
body[data-theme="dark"] .wrapper {
  background-color: var(--theme-content-bg);
}

/* Control sidebar */
.control-sidebar[data-theme="dark"],
body[data-theme="dark"] .control-sidebar {
  background-color: var(--theme-card-bg);
  color: var(--theme-text-primary);
  border-left-color: var(--theme-border-color);
}

/* Overlay para modals y sidebars */
.modal-backdrop[data-theme="dark"],
body[data-theme="dark"] .modal-backdrop {
  background-color: rgba(0, 0, 0, 0.5);
}

/* Tooltips específicos de AdminLTE */
.tooltip[data-theme="dark"],
body[data-theme="dark"] .tooltip {
  background-color: var(--theme-tooltip-bg);
}

.tooltip-inner[data-theme="dark"],
body[data-theme="dark"] .tooltip-inner {
  background-color: var(--theme-tooltip-bg);
  color: var(--theme-tooltip-text);
}

/* Select2 compatibilidad si está presente */
.select2-container--default[data-theme="dark"] .select2-selection--single,
body[data-theme="dark"] .select2-container--default .select2-selection--single {
  background-color: var(--theme-input-bg);
  border-color: var(--theme-input-border);
  color: var(--theme-text-primary);
}

.select2-container--default[data-theme="dark"] .select2-selection--multiple,
body[data-theme="dark"] .select2-container--default .select2-selection--multiple {
  background-color: var(--theme-input-bg);
  border-color: var(--theme-input-border);
  color: var(--theme-text-primary);
}

/* jQuery UI Datepicker compatibilidad */
.ui-datepicker[data-theme="dark"],
body[data-theme="dark"] .ui-datepicker {
  background-color: var(--theme-card-bg);
  border-color: var(--theme-border-color);
  color: var(--theme-text-primary);
}

.ui-datepicker-header[data-theme="dark"],
body[data-theme="dark"] .ui-datepicker-header {
  background-color: var(--theme-bg-secondary);
  color: var(--theme-text-primary);
}

/* Chosen select compatibility */
.chosen-container[data-theme="dark"],
body[data-theme="dark"] .chosen-container {
  color: var(--theme-text-primary);
}

.chosen-container-single[data-theme="dark"] .chosen-single,
body[data-theme="dark"] .chosen-container-single .chosen-single {
  background-color: var(--theme-input-bg);
  border-color: var(--theme-input-border);
  color: var(--theme-text-primary);
}

/* Elementos específicos de Importadora Miranda */
.sidebar-gradient[data-theme="dark"],
body[data-theme="dark"] .sidebar-gradient {
  background: linear-gradient(135deg, #1a202c 0%, #2d3748 100%) !important;
}

/* Colores personalizados mantenidos */
.text-primary[data-theme="dark"],
body[data-theme="dark"] .text-primary {
  color: #ff214f !important;
}

.bg-primary[data-theme="dark"],
body[data-theme="dark"] .bg-primary {
  background-color: #ff214f !important;
}

/* Badge y labels */
.badge[data-theme="dark"],
body[data-theme="dark"] .badge {
  background-color: var(--theme-bg-terciario);
  color: var(--theme-text-primary);
  border-color: var(--theme-border-color);
}

/* Timeline */
.timeline-item[data-theme="dark"],
body[data-theme="dark"] .timeline-item {
  border-bottom-color: var(--theme-border-color);
}

.timeline-header[data-theme="dark"],
body[data-theme="dark"] .timeline-header {
  background-color: var(--theme-bg-secondary);
  color: var(--theme-text-primary);
}

/* Callout */
.callout[data-theme="dark"],
body[data-theme="dark"] .callout {
  background-color: var(--theme-bg-secondary);
  border-color: var(--theme-border-color);
  color: var(--theme-text-primary);
}

/* Sparkline */
.jqstooltip[data-theme="dark"],
body[data-theme="dark"] .jqstooltip {
  background-color: var(--theme-tooltip-bg);
  border-color: var(--theme-border-color);
  color: var(--theme-tooltip-text);
}

/* DataTables específico */
.dataTables_wrapper[data-theme="dark"],
body[data-theme="dark"] .dataTables_wrapper {
  color: var(--theme-text-primary);
}

.dataTables_filter[data-theme="dark"] input,
body[data-theme="dark"] .dataTables_filter input {
  background-color: var(--theme-input-bg);
  border-color: var(--theme-input-border);
  color: var(--theme-text-primary);
}

.dataTables_length[data-theme="dark"] select,
body[data-theme="dark"] .dataTables_length select {
  background-color: var(--theme-input-bg);
  border-color: var(--theme-input-border);
  color: var(--theme-text-primary);
}

/* PACE loader */
.pace[data-theme="dark"] .pace-progress,
body[data-theme="dark"] .pace .pace-progress {
  background: #ff214f;
}

/* Overlay scrollbars */
.os-theme-light[data-theme="dark"],
body[data-theme="dark"] .os-theme-light {
  --os-handle-bg: var(--theme-bg-terciario);
  --os-handle-bg-hover: var(--theme-bg-secondary);
  --os-handle-bg-active: var(--theme-bg-primary);
}

/* CORRECCIÓN ESPECÍFICA PARA MENÚ CUADERNO - Evitar elementos en blanco */
/* Asegurar que todos los elementos de texto sean visibles */
.sidebar [data-theme="dark"] .text,
body[data-theme="dark"] .sidebar .text {
  color: var(--theme-text-primary) !important;
}

.sidebar [data-theme="dark"] .nav-treeview .text,
body[data-theme="dark"] .sidebar .nav-treeview .text {
  color: var(--theme-text-secondary) !important;
}

/* Asegurar que los iconos sean visibles */
.sidebar [data-theme="dark"] i,
body[data-theme="dark"] .sidebar i {
  color: var(--theme-text-secondary) !important;
}

.sidebar [data-theme="dark"] .nav-link:hover i,
body[data-theme="dark"] .sidebar .nav-link:hover i {
  color: var(--theme-text-primary) !important;
}

/* Específicamente para submenu items que aparecían en blanco - ALTA ESPECIFICIDAD */
body[data-theme="dark"] .main-sidebar .nav-sidebar .nav-treeview > .nav-item > .nav-link,
body[data-theme="dark"] .main-sidebar .nav-sidebar .nav-treeview .nav-item .nav-link {
  color: var(--theme-text-secondary) !important;
  background-color: transparent !important;
}

body[data-theme="dark"] .main-sidebar .nav-sidebar .nav-treeview > .nav-item > .nav-link:hover,
body[data-theme="dark"] .main-sidebar .nav-sidebar .nav-treeview .nav-item .nav-link:hover {
  color: var(--theme-text-primary) !important;
  background-color: var(--theme-bg-secondary) !important;
}

body[data-theme="dark"] .main-sidebar .nav-sidebar .nav-treeview > .nav-item > .nav-link.active,
body[data-theme="dark"] .main-sidebar .nav-sidebar .nav-treeview .nav-item .nav-link.active {
  color: var(--theme-text-primary) !important;
  background-color: var(--theme-bg-secondary) !important;
}

/* Específicamente para el texto dentro de los nav-links del submenú */
body[data-theme="dark"] .main-sidebar .nav-sidebar .nav-treeview .nav-link .text,
body[data-theme="dark"] .main-sidebar .nav-sidebar .nav-treeview .nav-item .nav-link .text {
  color: var(--theme-text-secondary) !important;
}

body[data-theme="dark"] .main-sidebar .nav-sidebar .nav-treeview .nav-link:hover .text,
body[data-theme="dark"] .main-sidebar .nav-sidebar .nav-treeview .nav-item .nav-link:hover .text {
  color: var(--theme-text-primary) !important;
}

/* Específicamente para iconos dentro del submenú */
body[data-theme="dark"] .main-sidebar .nav-sidebar .nav-treeview .nav-link .nav-icon,
body[data-theme="dark"] .main-sidebar .nav-sidebar .nav-treeview .nav-item .nav-link .nav-icon {
  color: var(--theme-text-secondary) !important;
}

body[data-theme="dark"] .main-sidebar .nav-sidebar .nav-treeview .nav-link:hover .nav-icon,
body[data-theme="dark"] .main-sidebar .nav-sidebar .nav-treeview .nav-item .nav-link:hover .nav-icon {
  color: var(--theme-text-primary) !important;
}

/* Corrección adicional para elementos con clases específicas de sidebar-gradient */
body[data-theme="dark"] .sidebar-gradient .nav-sidebar .nav-treeview > .nav-item > .nav-link,
body[data-theme="dark"] .sidebar-gradient .nav-sidebar .nav-treeview .nav-item .nav-link {
  color: var(--theme-text-secondary) !important;
}

body[data-theme="dark"] .sidebar-gradient .nav-sidebar .nav-treeview > .nav-item > .nav-link:hover,
body[data-theme="dark"] .sidebar-gradient .nav-sidebar .nav-treeview .nav-item .nav-link:hover {
  color: var(--theme-text-primary) !important;
}

/* Asegurar que el contenedor del submenú tenga el fondo correcto */
body[data-theme="dark"] .main-sidebar .nav-sidebar .nav-treeview {
  background-color: rgba(255, 255, 255, 0.05) !important;
  border-color: var(--theme-border-color) !important;
}

/* MEJORAS DE ACCESIBILIDAD */
/* Contenido solo para lectores de pantalla */
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

/* Soporte para modo de alto contraste */
@media (prefers-contrast: high) {
  :root {
    --theme-border-color: #000000;
    --theme-text-primary: #000000;
  }
  
  [data-theme="dark"] {
    --theme-border-color: #ffffff;
    --theme-text-primary: #ffffff;
  }
}

/* Soporte para movimiento reducido */
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
  
  /* Remover transición de tema para usuarios que prefieren movimiento reducido */
  [data-theme-toggle] {
    transition: none !important;
  }
}

/* theme-fixes.css - Corrección automática de colores hardcodeados */

/* COLORES CLARO QUE SE NECESITAN INVERTIR EN TEMA OSCURO */

/* Blanco (#fff, #ffffff) → Gris oscuro en tema oscuro */
body[data-theme="dark"] [style*="background-color: #fff"],
body[data-theme="dark"] [style*="background-color: #ffffff"],
body[data-theme="dark"] div[style*="background-color: #f8f9fa"],
body[data-theme="dark"] div[style*="background-color: #f0f8ff"] {
  background-color: var(--theme-card-bg) !important;
}

/* Texto oscuro (#333, #212529) → Texto claro en tema oscuro */
body[data-theme="dark"] [style*="color: #212529"],
body[data-theme="dark"] [style*="color: #333"],
body[data-theme="dark"] [style*="color: #000"],
body[data-theme="dark"] [style*="color: #0f0"] {
  color: var(--theme-text-primary) !important;
}

/* Gris secundario (#495057, #6c757d) → Gris claro en tema oscuro */
body[data-theme="dark"] [style*="color: #495057"],
body[data-theme="dark"] [style*="color: #6c757d"],
body[data-theme="dark"] [style*="background-color: #e9ecef"] {
  color: var(--theme-text-secondary) !important;
  background-color: var(--theme-bg-terciario) !important;
}

/* Colores semánticos mantienen su valor */
/* Rojo (#dc3545) - Error */
/* Verde (#28a745) - Success */
/* Amarillo (#ffc107) - Warning */
/* Azul (#007bff, #0d6efd) - Primary */
/* Cian (#17a2b8, #0891b2) - Info */

/* ============================================================ */
/* CORRECCIÓN AUTOMÁTICA DE ESTILOS INLINE HARDCODEADOS */
/* ============================================================ */

/* Colores de fondo claro que necesitan cambiar en tema oscuro */
body[data-theme="dark"] [style*="background-color: #fff"],
body[data-theme="dark"] [style*="background-color: #ffffff"],
body[data-theme="dark"] [style*="background-color: #f8f9fa"],
body[data-theme="dark"] [style*="background-color: #f0f8ff"],
body[data-theme="dark"] [style*="background-color: #fef3c7"],
body[data-theme="dark"] [style*="background-color: #dbeafe"],
body[data-theme="dark"] [style*="background-color: #e0f2fe"],
body[data-theme="dark"] [style*="background-color: #cffafe"],
body[data-theme="dark"] [style*="background-color: #bae6fd"] {
  background-color: var(--theme-card-bg) !important;
  color: var(--theme-text-primary) !important;
}

/* Colores de texto oscuro que necesitan ser claros en tema oscuro */
body[data-theme="dark"] [style*="color: #212529"],
body[data-theme="dark"] [style*="color: #1e293b"],
body[data-theme="dark"] [style*="color: #0f172a"],
body[data-theme="dark"] [style*="color: #333"],
body[data-theme="dark"] [style*="color: #000"] {
  color: var(--theme-text-primary) !important;
}

/* Colores de texto secundario */
body[data-theme="dark"] [style*="color: #495057"],
body[data-theme="dark"] [style*="color: #6c757d"],
body[data-theme="dark"] [style*="color: #64748b"],
body[data-theme="dark"] [style*="color: #475569"] {
  color: var(--theme-text-secondary) !important;
}

/* Fondos de alerta/warning que necesitan ajuste */
body[data-theme="dark"] [style*="background-color: #fef2f2"],
body[data-theme="dark"] [style*="background-color: #fffbeb"],
body[data-theme="dark"] [style*="background-color: #f0fdf4"] {
  background-color: var(--theme-bg-secondary) !important;
  color: var(--theme-text-primary) !important;
}

/* Bordes con colores claros */
body[data-theme="dark"] [style*="border-color: #dee2e6"],
body[data-theme="dark"] [style*="border-color: #e9ecef"],
body[data-theme="dark"] [style*="border-color: #ccc"],
body[data-theme="dark"] [style*="border-color: #80bdff"] {
  border-color: var(--theme-border-color) !important;
}

/* Asegurar que los inputs sean visibles */
body[data-theme="dark"] .form-control {
  background-color: var(--theme-input-bg) !important;
  color: var(--theme-text-primary) !important;
  border-color: var(--theme-input-border) !important;
}

body[data-theme="dark"] .form-control::placeholder {
  color: var(--theme-input-placeholder) !important;
}

/* DataTables específicamente */
body[data-theme="dark"] .dataTables_wrapper {
  color: var(--theme-text-primary);
}

body[data-theme="dark"] .dataTables_wrapper table {
  color: var(--theme-text-primary) !important;
}

body[data-theme="dark"] .dataTables_wrapper .dataTables_filter input,
body[data-theme="dark"] .dataTables_wrapper .dataTables_length select {
  background-color: var(--theme-input-bg) !important;
  color: var(--theme-text-primary) !important;
  border-color: var(--theme-input-border) !important;
}

/* Botones con colores específicos que deben cambiar */
body[data-theme="dark"] .btn-light {
  background-color: var(--theme-bg-secondary) !important;
  color: var(--theme-text-primary) !important;
  border-color: var(--theme-border-color) !important;
}

body[data-theme="dark"] .btn-light:hover {
  background-color: var(--theme-bg-terciary) !important;
  color: var(--theme-text-primary) !important;
}

/* Tablas con estilos inline */
body[data-theme="dark"] table[style*="background"] {
  background-color: var(--theme-table-bg) !important;
}

body[data-theme="dark"] table td,
body[data-theme="dark"] table th {
  border-color: var(--theme-border-color) !important;
}

/* Modales y Popovers */
body[data-theme="dark"] .popover {
  background-color: var(--theme-card-bg) !important;
  border-color: var(--theme-border-color) !important;
}

body[data-theme="dark"] .popover-body {
  color: var(--theme-text-primary) !important;
}

/* Select2 si está siendo usado */
body[data-theme="dark"] .select2-container .select2-selection__rendered {
  color: var(--theme-text-primary) !important;
}

body[data-theme="dark"] .select2-container--open .select2-dropdown {
  background-color: var(--theme-card-bg) !important;
}

body[data-theme="dark"] .select2-container--open .select2-dropdown--below {
  background-color: var(--theme-card-bg) !important;
}

body[data-theme="dark"] .select2-results__option {
  color: var(--theme-text-primary) !important;
}

/* Flatpickr (date picker) */
body[data-theme="dark"] .flatpickr-calendar {
  background-color: var(--theme-card-bg) !important;
  color: var(--theme-text-primary) !important;
}

body[data-theme="dark"] .flatpickr-calendar .flatpickr-day {
  color: var(--theme-text-primary) !important;
}

body[data-theme="dark"] .flatpickr-calendar .flatpickr-day.selected {
  background: #007bff !important;
  border-color: #007bff !important;
}

/* Checkboxes y radios personalizados */
body[data-theme="dark"] .form-check-input {
  background-color: var(--theme-input-bg) !important;
  border-color: var(--theme-input-border) !important;
}

body[data-theme="dark"] .form-check-input:checked {
  background-color: #007bff !important;
  border-color: #007bff !important;
}

/* Cartas/Cards con estilos inline */
body[data-theme="dark"] .card {
  background-color: var(--theme-card-bg) !important;
  border-color: var(--theme-border-color) !important;
  color: var(--theme-text-primary) !important;
}

body[data-theme="dark"] .card-header {
  background-color: var(--theme-bg-secondary) !important;
  border-color: var(--theme-border-color) !important;
}

body[data-theme="dark"] .card-body {
  color: var(--theme-text-primary) !important;
}

/* Alerts */
body[data-theme="dark"] .alert {
  background-color: var(--theme-bg-secondary) !important;
  border-color: var(--theme-border-color) !important;
  color: var(--theme-text-primary) !important;
}

/* Badges */
body[data-theme="dark"] .badge {
  background-color: var(--theme-bg-secondary) !important;
  color: var(--theme-text-primary) !important;
}

/* Pre y Code blocks */
body[data-theme="dark"] pre,
body[data-theme="dark"] code {
  background-color: var(--theme-bg-secondary) !important;
  color: var(--theme-text-primary) !important;
  border-color: var(--theme-border-color) !important;
}

/* Dividers / Bordes decorativos */
body[data-theme="dark"] hr {
  border-color: var(--theme-border-color) !important;
  opacity: 0.5;
}

/* Links dentro de elementos oscuros */
body[data-theme="dark"] a {
  color: #007bff;
}

body[data-theme="dark"] a:hover {
  color: #0056b3;
}

/* Asegurar que el texto blanco en la seccion se vea bien */
body[data-theme="dark"] .text-white {
  color: var(--theme-text-primary) !important;
}

/* Para elementos que tenían color texto gris muy oscuro */
body[data-theme="dark"] .text-muted {
  color: var(--theme-text-secondary) !important;
}

/* Aplicar transiciones suaves a los cambios de tema */
body.theme-transition-enabled {
  transition: background-color 200ms ease-out, color 200ms ease-out;
}

body.theme-transition-enabled * {
  transition: background-color 200ms ease-out, color 200ms ease-out, border-color 200ms ease-out !important;
}