/* ===== RENOVACIÓN VISUAL MODERNA - TEMA CLARO ===== */
/* Color principal: #efb810 */
/* Diseño moderno, limpio y minimalista */

:root {
  --primary: #efb810;
  --primary-dark: #d6a20e;
  --primary-dark-text: #bb8c08;
  --primary-light: #f8d15a;
  --primary-ultralight: #fef6e6;
  --secondary: #2c3e50;
  --accent: #3498db;
  --text-dark: #2c3e50;
  --text-medium: #5a6c7d;
  --text-light: #7f8c8d;
  --bg-white: #ffffff;
  --bg-light: #efefef;
  --bg-lighter: #f1f3f5;
  --border: #e9ecef;
  --border-input: #aaa;
  --border-light: #f1f3f5;
  --success: #27ae60;
  --info: #3498db;
  --warning: #f39c12;
  --danger: #e74c3c;
  --shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
  --shadow-light: 0 2px 6px rgba(0, 0, 0, 0.05);
  --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --radius: 8px;
  --radius-sm: 4px;
  --sidebar-width: 260px;
  --header-height: 70px;
}

/* ===== RESET Y TIPOGRAFÍA ===== */
* {
  box-sizing: border-box;
}

body {
  font-family: 'Segoe UI', 'Source Sans Pro', 'Helvetica Neue', Helvetica, Arial, sans-serif;
  background-color: var(--bg-light);
  color: var(--text-medium);
  line-height: 1.6;
  overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
  font-weight: 600;
  color: var(--text-dark);
}

a {
  color: var(--primary);
  transition: var(--transition);
}

a:hover, a:focus {
  color: var(--primary-dark-text);
  text-decoration: none;
}

/* ===== LAYOUT PRINCIPAL ===== */
.wrapper {
  background-color: var(--bg-white);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

.content-wrapper {
  background-color: var(--bg-light);
  margin-left: var(--sidebar-width);
  padding: 20px;
  flex: 1;
  transition: var(--transition);
}

.main-footer {
  background-color: var(--bg-white);
  color: var(--text-light);
  padding: 15px;
  margin-left: var(--sidebar-width);
  border-top: 1px solid var(--border);
  transition: var(--transition);
  box-shadow: 0 -2px 4px rgba(0, 0, 0, 0.03);
}

@media (max-width: 767px) {
  .content-wrapper, .main-footer {
    margin-left: 0;
  }
}

/* ===== HEADER MODERNO ===== */
.main-header {
  background: linear-gradient(135deg, var(--bg-white) 0%, var(--bg-lighter) 100%);
  border-bottom: 1px solid var(--border);
  box-shadow: var(--shadow-light);
  height: var(--header-height);
  position: sticky;
  top: 0;
  z-index: 1030;
}

.main-header .logo {
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
  color: white;
  height: var(--header-height);
  line-height: var(--header-height);
  padding: 0 20px;
  font-weight: 700;
  font-size: 22px;
  width: var(--sidebar-width);
  transition: var(--transition);
  text-shadow: 0 1px 2px rgba(0, 0, 0, 0.1);
}

.main-header .logo:hover {
  background: linear-gradient(135deg, var(--primary-light) 0%, var(--primary) 100%);
}

.main-header > .navbar {
  background-color: transparent;
  margin-left: var(--sidebar-width);
  border: none;
  min-height: var(--header-height);
}

.navbar-nav > li > a {
  color: var(--text-dark);
  padding: 25px 15px;
  transition: var(--transition);
  font-weight: 500;
}

.navbar-nav > li > a:hover,
.navbar-nav > li > a:focus {
  background-color: rgba(239, 184, 16, 0.1);
  color: var(--primary-dark-text);
}

.user-image {
  border-radius: 50%;
  border: 2px solid var(--border);
  transition: var(--transition);
}

.user-image:hover {
  border-color: var(--primary);
}

.sidebar-toggle {
  color: var(--text-dark);
  background: transparent;
  border: none;
  padding: 25px 15px;
  transition: var(--transition);
}

.sidebar-toggle:hover {
  color: var(--primary);
  background-color: rgba(239, 184, 16, 0.1);
}

/* ===== SIDEBAR MODERNO ===== */
.main-sidebar {
  /* position: fixed;
  top: 0;
  left: 0;
  height: 100vh; */
  width: var(--sidebar-width);
  background: var(--bg-white);
  /* box-shadow: var(--shadow); */
  z-index: 1029;
  overflow-y: auto;
  transition: var(--transition);
  padding-top: var(--header-height);
  /* border-right: 1px solid var(--border); */
}

.user-panel {
  padding: 20px;
  border-bottom: 1px solid var(--border-light);
  display: flex;
  align-items: center;
}

.user-panel > .image img {
  width: 45px;
  height: 45px;
  border-radius: 50%;
  border: 2px solid var(--primary);
}

.user-panel > .info {
  padding-left: 15px;
  color: var(--text-dark);
}

.user-panel > .info p {
  font-weight: 600;
  margin-bottom: 5px;
}

.user-panel > .info a {
  color: var(--text-light);
  font-size: 12px;
}

.user-panel > .info a:hover {
  color: var(--primary);
}

.sidebar-menu {
  list-style: none;
  margin: 0;
  padding: 0;
}

.sidebar-menu > li {
  position: relative;
  margin: 0;
}

.sidebar-menu > li > a {
  padding: 12px 15px;
  display: block;
  color: var(--text-medium);
  border-left: 3px solid transparent;
  transition: var(--transition);
  font-weight: 500;
}

.sidebar-menu > li > a:hover {
  background-color: var(--primary-ultralight);
  color: var(--primary-dark-text);
  border-left-color: var(--primary-light);
}

.sidebar-menu > li.active > a {
  background-color: var(--primary-ultralight);
  color: var(--primary-dark-text);
  border-left-color: var(--primary);
}

.sidebar-menu > li.header {
  padding: 15px 15px 10px;
  font-size: 11px;
  color: var(--text-light);
  text-transform: uppercase;
  letter-spacing: 1px;
  font-weight: 600;
}

.main-header .sidebar-toggle {
  padding: 24px 15px;
}
.main-header .sidebar-toggle:hover {
  color: var(--primary-dark-text);
}

.treeview-menu {
  background-color: var(--bg-lighter);
  list-style: none;
  padding: 0;
  margin: 0;
}

.treeview-menu > li > a {
  padding: 8px 15px 8px 35px;
  display: block;
  color: var(--text-medium);
  font-size: 13px;
  transition: var(--transition);
}

.treeview-menu > li > a:hover {
  color: var(--primary-dark-text);
  background-color: rgba(239, 184, 16, 0.05);
}

.treeview-menu li.active a:last-child{
  background-color: var(--primary-ultralight) !important;
  color: var(--primary-dark-text) !important;
  font-weight: bold;
  border-left-color: var(--primary) !important;
}

/* ===== CONTENIDO PRINCIPAL ===== */
.content-header {
  padding: 0 0 20px;
  background-color: transparent;
}

.content-header h1 {
  font-size: 28px;
  font-weight: 700;
  margin: 0;
}

.content-header h1 small {
  font-size: 16px;
  color: var(--text-light);
  margin-left: 10px;
  font-weight: 400;
}

.breadcrumb {
  background-color: transparent;
  padding: 0;
  margin-bottom: 0;
  font-size: 14px;
}

.breadcrumb > li > a {
  color: var(--primary);
}

.breadcrumb > li.active {
  color: var(--text-light);
}

/* ===== TARJETAS MODERNAS ===== */
.box {
  background-color: var(--bg-white);
  border: none;
  border-radius: var(--radius);
  box-shadow: var(--shadow-light);
  margin-bottom: 24px;
  transition: var(--transition);
  overflow: hidden;
}

.box:hover {
  box-shadow: var(--shadow);
}

.box-header {
  padding: 20px;
  border-bottom: 1px solid var(--border-light);
  background-color: transparent;
  border-radius: var(--radius) var(--radius) 0 0;
}

.box-header.with-border {
  border-bottom: 1px solid var(--border-light);
}

.box-title {
  font-size: 18px;
  font-weight: 600;
  margin: 0;
  color: var(--text-dark);
}

.box-body {
  padding: 20px;
  border-radius: 0 0 var(--radius) var(--radius);
}

.box-footer {
  padding: 15px 20px;
  background-color: var(--bg-lighter);
  border-top: 1px solid var(--border-light);
  border-radius: 0 0 var(--radius) var(--radius);
}

/* ===== ACORDEONES MODERNOS ===== */
.panel {
  border: none;
  border-radius: var(--radius);
  box-shadow: var(--shadow-light);
  margin-bottom: 20px;
  background-color: var(--bg-white);
  transition: var(--transition);
}

.panel:hover {
  box-shadow: var(--shadow);
}

.panel-default {
  border-color: var(--border);
}

.panel-heading {
  padding: 15px 20px;
  border-bottom: 1px solid var(--border-light);
  background-color: transparent;
  border-radius: var(--radius) var(--radius) 0 0;
}

.panel-title {
  font-size: 16px;
  font-weight: 600;
}

.panel-title > a {
  display: block;
  color: var(--text-dark);
  text-decoration: none;
  transition: var(--transition);
}

.panel-title > a:hover {
  color: var(--primary);
}

.panel-body {
  padding: 20px;
}

.panel-group .panel {
  border-radius: var(--radius);
}

/* ===== MÓDULOS (SMALL BOX) MODERNOS ===== */
.small-box {
  border-radius: var(--radius);
  box-shadow: var(--shadow-light);
  background-color: var(--bg-white);
  margin-bottom: 24px;
  transition: var(--transition);
  border: none;
  overflow: hidden;
  position: relative;
}

.small-box:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow);
}

.small-box > .inner {
  padding: 20px;
  position: relative;
  z-index: 2;
}

.small-box h3 {
  font-size: 32px;
  font-weight: 700;
  margin: 0 0 10px;
  color: var(--text-dark);
}

.small-box p {
  font-size: 16px;
  color: var(--text-medium);
}

.small-box .icon {
  position: absolute;
  top: 15px;
  right: 15px;
  z-index: 1;
  font-size: 70px;
  color: rgba(0, 0, 0, 0.1);
  transition: var(--transition);
}

.small-box:hover .icon {
  transform: scale(1.1);
  color: rgba(0, 0, 0, 0.15);
  font-size: 70px;
}

.small-box > .small-box-footer {
  background-color: #e3e3e3;
  color: var(--text-medium);
  padding: 10px 0;
  text-align: center;
  display: block;
  text-decoration: none;
  transition: var(--transition);
  font-weight: 500;
}

.small-box > .small-box-footer:hover {
  background-color: var(--primary-ultralight);
  color: var(--primary-dark-text);
}

/* Colores para las tarjetas de módulos */
.bg-aqua { 
  background: linear-gradient(135deg, var(--info) 0%, #2980b9 100%) !important; 
  color: white !important; 
}

.bg-green { 
  background: linear-gradient(135deg, var(--success) 0%, #219653 100%) !important; 
  color: white !important; 
}

.bg-yellow { 
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%) !important; 
  color: white !important; 
}

.bg-red { 
  background: linear-gradient(135deg, var(--danger) 0%, #c0392b 100%) !important; 
  color: white !important; 
}

.bg-purple { 
  background: linear-gradient(135deg, #9b59b6 0%, #8e44ad 100%) !important; 
  color: white !important; 
}

.bg-blue { 
  background: linear-gradient(135deg, #3498db 0%, #2980b9 100%) !important; 
  color: white !important; 
}

.bg-light-blue { 
  background: linear-gradient(135deg, #5faee3 0%, #3498db 100%) !important; 
  color: white !important; 
}

.bg-teal { 
  background: linear-gradient(135deg, #1abc9c 0%, #16a085 100%) !important; 
  color: white !important; 
}

.bg-orange { 
  background: linear-gradient(135deg, #e67e22 0%, #d35400 100%) !important; 
  color: white !important; 
}

.bg-maroon { 
  background: linear-gradient(135deg, #795548 0%, #5d4037 100%) !important; 
  color: white !important; 
}

/* ===== BOTONES MODERNOS ===== */
.btn {
  border-radius: var(--radius);
  border: none;
  font-weight: 500;
  transition: var(--transition);
  padding: 8px 16px;
  box-shadow: var(--shadow-light);
}

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

.btn-default {
  background-color: var(--bg-white);
  color: var(--text-dark);
  border: 1px solid var(--border);
}

.btn-default:hover {
  background-color: var(--bg-lighter);
  color: var(--text-dark);
}

.btn-primary {
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
  color: white;
}

.btn-primary:hover {
  background: linear-gradient(135deg, var(--primary-light) 0%, var(--primary) 100%);
  color: white;
}

.btn-success {
  background: linear-gradient(135deg, var(--success) 0%, #219653 100%);
  color: white;
}

.btn-info {
  background: linear-gradient(135deg, var(--info) 0%, #2980b9 100%);
  color: white;
}

.btn-warning {
  background: linear-gradient(135deg, var(--warning) 0%, #e67e22 100%);
  color: white;
}

.btn-danger {
  background: linear-gradient(135deg, var(--danger) 0%, #c0392b 100%);
  color: white;
}

/* ===== FORMULARIOS MODERNOS ===== */
.form-control {
  border-radius: var(--radius);
  border: 1px solid var(--border-input);
  background-color: var(--bg-white);
  color: var(--text-dark);
  box-shadow: none;
  padding: 8px 12px;
  transition: var(--transition);
}

.form-control:focus:not([readonly]), ._focus:focus {
  border-color: var(--primary) !important;
  box-shadow: 0 0 0 2px rgba(239, 184, 16, 0.4) !important;
  color: var(--text-dark) !important;
}

.input-group-addon {
  background-color: var(--bg-lighter);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  color: var(--text-medium);
}

/* ===== DATATABLES MODERNAS ===== */
.dataTables_wrapper {
  color: var(--text-medium);
}

.dataTables_wrapper .dataTables_length,
.dataTables_wrapper .dataTables_filter,
.dataTables_wrapper .dataTables_info,
.dataTables_wrapper .dataTables_processing,
.dataTables_wrapper .dataTables_paginate {
  color: var(--text-medium) !important;
}

.dataTables_wrapper .dataTables_length select,
.dataTables_wrapper .dataTables_filter input {
  background-color: var(--bg-white);
  border: 1px solid var(--border);
  color: var(--text-dark);
  border-radius: var(--radius);
}

.dataTables_wrapper .dataTables_paginate .paginate_button {
  color: var(--text-medium) !important;
  background-color: var(--bg-white) !important;
  border: 1px solid var(--border) !important;
  border-radius: var(--radius) !important;
  margin: 0 2px;
  transition: var(--transition);
}

.dataTables_wrapper .dataTables_paginate .paginate_button.current,
.dataTables_wrapper .dataTables_paginate .paginate_button.current:hover {
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%) !important;
  color: white !important;
  border: 1px solid var(--primary) !important;
}

.dataTables_wrapper .dataTables_paginate .paginate_button:hover {
  background-color: var(--primary-ultralight) !important;
  color: var(--primary-dark-text) !important;
  border: 1px solid var(--primary-light) !important;
}

table.dataTable {
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-light);
}

table.dataTable thead th,
table.dataTable thead td {
  border-bottom: 2px solid var(--border);
  background-color: var(--bg-lighter);
  color: var(--text-dark);
  font-weight: 600;
}

table.dataTable tbody th,
table.dataTable tbody td {
  border-top: 1px solid var(--border-light);
  /* background-color: var(--bg-white); */
  color: var(--text-medium);
  padding: 12px 8px;
}

table.dataTable.stripe tbody tr.odd,
table.dataTable.display tbody tr.odd {
  background-color: var(--bg-lighter);
}

table.dataTable.hover tbody tr:hover,
table.dataTable.display tbody tr:hover {
  background-color: var(--primary-ultralight);
}

/* ===== SELECT2 MODERNO ===== */
.select2-container--default .select2-selection--single {
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background-color: var(--bg-white);
  height: 38px;
}

.select2-container--default .select2-selection--single .select2-selection__rendered {
  color: var(--text-dark);
  line-height: 36px;
}

.select2-container--default .select2-selection--single .select2-selection__arrow {
  height: 36px;
}

.select2-container--default .select2-selection--single .select2-selection__arrow b {
  border-color: var(--text-medium) transparent transparent transparent;
}

.select2-container--default.select2-container--open .select2-selection--single .select2-selection__arrow b {
  border-color: transparent transparent var(--text-medium) transparent;
}

.select2-dropdown {
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background-color: var(--bg-white);
  box-shadow: var(--shadow);
}

.select2-container--default .select2-results__option {
  color: var(--text-medium);
  padding: 8px 12px;
}

.select2-container--default .select2-results__option[aria-selected=true] {
  background-color: var(--bg-lighter);
}

.select2-container--default .select2-results__option--highlighted[aria-selected] {
  background-color: var(--primary);
  color: white;
}

.select2-container--default .select2-search--dropdown .select2-search__field {
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background-color: var(--bg-white);
  color: var(--text-dark);
}

/* ===== BARRA DE BÚSQUEDA EN SIDEBAR ===== */
.sidebar-form {
  margin: 10px 15px;
}

.sidebar-form .form-control {
  border-radius: var(--radius);
  border: 1px solid var(--border);
  background-color: var(--bg-white);
  color: var(--text-dark);
}

.sidebar-form .form-control:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 2px rgba(239, 184, 16, 0.2);
}

.sidebar-form .input-group-btn .btn {
  background-color: var(--bg-lighter);
  border: 1px solid var(--border);
  color: var(--text-medium);
}

.sidebar-form .input-group-btn .btn:hover {
  background-color: var(--primary);
  color: white;
}

/* ===== RESPONSIVE ===== */
@media (max-width: 767px) {
  .main-header .logo,
  .main-header .navbar {
    width: 100%;
    float: none;
  }
  
  .main-header .navbar {
    margin: 0;
  }
  
  .content-wrapper, .main-footer {
    margin-left: 0;
  }
  
  .main-sidebar {
    transform: translateX(-100%);
  }
  
  .sidebar-open .main-sidebar {
    transform: translateX(0);
  }
  
  .small-box {
    text-align: center;
  }
  
  .small-box .icon {
    display: none;
  }
  
  .small-box .inner {
    padding: 15px;
  }
}

/* ===== ANIMACIONES Y EFECTOS ===== */
.hv_move:hover, .hv_move i:hover {
  cursor: move !important;
  transform: scale(1.05);
  transition: var(--transition);
}

.hv-pointer {
  cursor: pointer;
  transition: var(--transition);
}

.hv-pointer:hover {
  transform: translateY(-3px);
}

/* ===== PROGRESS BARS ===== */
.progress {
  border-radius: 10px;
  height: 10px;
  background-color: var(--bg-lighter);
  box-shadow: inset 0 1px 2px rgba(0, 0, 0, 0.1);
}

.progress-bar {
  border-radius: 10px;
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
  box-shadow: none;
}

/* ===== ETIQUETAS Y BADGES ===== */
.label {
  border-radius: var(--radius);
  font-weight: 500;
  padding: 4px 8px;
  font-size: 11px;
}

.badge {
  border-radius: 10px;
  font-weight: 500;
  padding: 4px 8px;
  font-size: 11px;
}

/* ===== ALERTAS ===== */
.alert {
  border-radius: var(--radius);
  border: none;
  padding: 15px;
  box-shadow: var(--shadow-light);
}

.alert-success {
  background-color: rgba(39, 174, 96, 0.1);
  color: var(--success);
  border-left: 4px solid var(--success);
}

.alert-info {
  background-color: rgba(52, 152, 219, 0.1);
  color: var(--info);
  border-left: 4px solid var(--info);
}

.alert-warning {
  background-color: rgba(243, 156, 18, 0.1);
  color: var(--warning);
  border-left: 4px solid var(--warning);
}

.alert-danger {
  background-color: rgba(231, 76, 60, 0.1);
  color: var(--danger);
  border-left: 4px solid var(--danger);
}

/* ===== MEJORAS ESPECÍFICAS PARA EL SISTEMA UCLAM ===== */
.progress-description {
  font-size: 18px;
  font-weight: 600;
  color: inherit;
}

.sortable { 
  list-style-type: none; 
  margin: 0; 
  padding: 0; 
}

.sortable li { 
  display: inline-table; 
  width: 100%; 
}

/* ===== SCROLLBAR PERSONALIZADO ===== */
::-webkit-scrollbar {
  width: 8px;
}

::-webkit-scrollbar-track {
  background: var(--bg-lighter);
}

::-webkit-scrollbar-thumb {
  background: var(--border);
  border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
  background: var(--primary-light);
}

/* ===== ESTILOS PARA EL MODAL ===== */
.modal-content {
  border-radius: var(--radius);
  border: none;
  background-color: var(--bg-white);
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.15);
}

.modal-header {
  border-bottom: 1px solid var(--border-light);
  padding: 20px;
  background-color: var(--bg-lighter);
  border-radius: var(--radius) var(--radius) 0 0;
}

.modal-body {
  padding: 20px;
}

.modal-footer {
  border-top: 1px solid var(--border-light);
  padding: 15px 20px;
  background-color: var(--bg-lighter);
  border-radius: 0 0 var(--radius) var(--radius);
}

/* ===== ESTILOS PARA EL SELECT2 PERSONALIZADO ===== */
.buscador.select2-container .select2-selection--single {
  background-color: var(--bg-white);
  border: 1px solid var(--border);
  height: 34px;
  color: var(--text-dark);
}

.buscador.select2-container .select2-selection--single .select2-selection__rendered {
  color: var(--text-dark);
  line-height: 32px;
}

.buscador.select2-container .select2-selection--single .select2-selection__arrow b {
  border-color: var(--text-medium) transparent transparent transparent;
}

/* ===== EFECTOS DE HOVER MEJORADOS ===== */
.small-box.hv-pointer {
  transition: var(--transition);
}

.small-box.hv-pointer:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow);
}

/* ===== ESTILOS PARA EL PAGINADOR ===== */
.pagination > li > a,
.pagination > li > span {
  color: var(--text-medium);
  background-color: var(--bg-white);
  border: 1px solid var(--border);
  margin-left: 3px;
  border-radius: var(--radius);
}

.pagination > li > a:hover,
.pagination > li > span:hover {
  background-color: var(--primary-ultralight);
  border-color: var(--primary-light);
}

.pagination > .active > a,
.pagination > .active > span,
.pagination > .active > a:hover,
.pagination > .active > span:hover {
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
  border-color: var(--primary);
  color: white;
}

/* ===== ESTILOS PARA EL FOOTER MEJORADO ===== */
.main-footer .pull-right.hidden-xs {
  font-size: 12px;
  color: var(--text-light);
}

/* ===== ESTILOS PARA LOS ELEMENTOS DESHABILITADOS ===== */
.btn.disabled, .btn[disabled] {
  opacity: 0.6;
  cursor: not-allowed;
  box-shadow: none;
}

.form-control:disabled, .form-control[readonly] {
  background-color: var(--bg-lighter);
  opacity: 0.7;
}

/* ===== ESTILOS PARA LOS MENSAJES DE VALIDACIÓN ===== */
.help-block {
  font-size: 12px;
  color: var(--text-light);
  margin-top: 5px;
}

.has-error .help-block {
  color: var(--danger);
}

.has-error .form-control {
  border-color: var(--danger);
}

.has-success .help-block {
  color: var(--success);
}

.has-success .form-control {
  border-color: var(--success);
}

.has-warning .help-block {
  color: var(--warning);
}

.has-warning .form-control {
  border-color: var(--warning);
}

.sidebar-collapse .user-panel{
  padding: 11px;
}

/* ===== CORRECCIÓN DEL SIDEBAR FIXED ===== */
@media (min-width: 768px) {
  .sidebar-mini.sidebar-collapse .content-wrapper,
  .sidebar-mini.sidebar-collapse .right-side,
  .sidebar-mini.sidebar-collapse .main-footer {
    margin-left: 50px !important;
  }
  
  .sidebar-mini.sidebar-collapse .main-sidebar {
    width: 50px !important;
  }
  
  .sidebar-mini.sidebar-collapse .sidebar-menu > li:hover > a > span:not(.pull-right),
  .sidebar-mini.sidebar-collapse .sidebar-menu > li:hover > .treeview-menu {
    width: 220px;
  }
}

/* ===== EFECTOS DE TRANSICIÓN MEJORADOS ===== */
* {
  transition: background-color 0.3s ease, color 0.3s ease, border-color 0.3s ease;
}

/* ===== ESTILOS PARA LOS GRUPOS DE BOTONES ===== */
.btn-group .btn {
  margin-right: 0;
}

.btn-group .btn + .btn {
  margin-left: -1px;
}

/* ===== MEJORAS DE ACCESIBILIDAD ===== */

.btn:focus {
  box-shadow: 0 0 0 2px rgba(239, 184, 16, 0.5) !important;
}

/* ===== AJUSTES PARA EL TEMA CLARO ===== */
.skin-yellow .main-header .navbar {
  background-color: transparent;
}

.skin-yellow .main-header .navbar .nav > li > a {
  color: var(--text-dark);
}

.skin-yellow .main-header .navbar .nav > li > a:hover,
.skin-yellow .main-header .navbar .nav > li > a:active,
.skin-yellow .main-header .navbar .nav > li > a:focus {
  background-color: rgba(239, 184, 16, 0.1);
  color: var(--primary-dark-text);
}

.skin-yellow .main-header .logo {
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
  color: white;
}

.skin-yellow .main-header .logo:hover {
  background: linear-gradient(135deg, var(--primary-light) 0%, var(--primary) 100%);
}

.skin-yellow .main-header li.user-header {
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
}

.select2-container--default .select2-selection--single {
  border-radius: var(--radius) !important;
}

table.table tbody tr:hover{
  background-color: #f9f0df !important;
}