/* Diseño moderno y actual para Silex S.L */
/* Colores: Blanco, #f2f2f2, #e83735 */

:root {
    --primary-color: #e83735;
    --primary-dark: #c42d2b;
    --bg-light: #f2f2f2;
    --bg-white: #ffffff;
    --text-dark: #1a1a1a;
    --text-medium: #4a4a4a;
    --text-light: #6c757d;
    --border-color: #e0e0e0;
    --shadow-sm: 0 1px 3px rgba(0,0,0,0.05);
    --shadow-md: 0 2px 8px rgba(0,0,0,0.08);
    --shadow-lg: 0 4px 16px rgba(0,0,0,0.1);
}

/* Reset y tipografía moderna */
body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    font-size: 14px;
    line-height: 1.6;
    color: var(--text-dark);
    background: var(--bg-light);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* Sidebar moderno */
aside.main-sidebar {
    background: var(--bg-white) !important;
    border-right: 1px solid var(--border-color);
    box-shadow: var(--shadow-md);
    width: 260px;
}

.brand-link {
    border-bottom: 1px solid var(--border-color) !important;
    padding: 24px 20px !important;
    background: var(--bg-white) !important;
    display: flex;
    align-items: center;
    justify-content: center;
}

.brand-link img {
    max-width: 140px;
    height: auto;
    display: block;
}

/* Menú del sidebar actual */
.sidebar {
    background: var(--bg-white) !important;
    padding: 16px 0;
}

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

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

.sidebar-menu > li > a {
    display: flex;
    align-items: center;
    padding: 12px 20px !important;
    color: var(--text-medium) !important;
    text-decoration: none;
    font-weight: 500;
    font-size: 14px;
    border-left: 3px solid transparent;
    transition: all 0.2s ease;
    margin: 2px 12px;
    border-radius: 6px;
}

.sidebar-menu > li > a:hover {
    background: var(--primary-color) !important;
    color: #ffffff !important;
    border-left-color: var(--primary-color);
}

.sidebar-menu > li.active > a {
    background: var(--primary-color) !important;
    color: #ffffff !important;
    border-left-color: var(--primary-color);
    font-weight: 600;
}

.sidebar-menu > li > a > .fa {
    width: 20px;
    margin-right: 12px;
    font-size: 16px;
    color: var(--text-light) !important;
    text-align: center;
    background: transparent !important;
    border-radius: 0;
    height: auto;
    line-height: 1;
}

.sidebar-menu > li.active > a > .fa,
.sidebar-menu > li > a:hover > .fa {
    color: #ffffff !important;
}

.sidebar-menu > li > a > span {
    color: inherit !important;
    flex: 1;
}

/* Nav sidebar (nuevo sistema) */
.nav-sidebar {
    padding: 0;
}

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

.nav-sidebar > .nav-item > .nav-link {
    padding: 12px 20px !important;
    color: var(--text-medium) !important;
    border-left: 3px solid transparent;
    margin: 2px 12px;
    border-radius: 6px;
    transition: all 0.2s ease;
}

.nav-sidebar > .nav-item > .nav-link:hover {
    background: var(--primary-color) !important;
    color: #ffffff !important;
    border-left-color: var(--primary-color);
}

.nav-sidebar > .nav-item > .nav-link.active {
    background: var(--primary-color) !important;
    color: #ffffff !important;
    border-left-color: var(--primary-color);
    font-weight: 600;
}

.nav-sidebar .nav-link p {
    color: inherit !important;
    margin: 0;
    font-weight: inherit;
}

.nav-sidebar .nav-link i {
    color: var(--text-light) !important;
    margin-right: 12px;
    width: 20px;
    text-align: center;
}

.nav-sidebar > .nav-item > .nav-link.active i,
.nav-sidebar > .nav-item > .nav-link:hover i {
    color: #ffffff !important;
}

/* Header moderno */
.main-header {
    background: var(--bg-white) !important;
    border-bottom: 1px solid var(--border-color);
    box-shadow: var(--shadow-sm);
    height: 60px;
}

.main-header .navbar {
    background: var(--bg-white) !important;
    padding: 0 24px;
    height: 60px;
    border: none;
}

.main-header .navbar .nav-link {
    color: var(--text-medium) !important;
    font-weight: 500;
    padding: 0 16px;
    height: 60px;
    display: flex;
    align-items: center;
    transition: color 0.2s ease;
}

.main-header .navbar .nav-link:hover {
    color: var(--primary-color) !important;
}

.main-header .navbar .fa-bars {
    color: var(--text-dark);
    font-size: 18px;
}

.main-header li.user-header {
    background: var(--bg-light) !important;
    color: var(--text-dark) !important;
    padding: 20px;
}

/* Contenido principal */
.content-wrapper {
    background: var(--bg-light);
    padding: 24px;
    min-height: calc(100vh - 60px);
}

.content-header {
    background: var(--bg-white) !important;
    padding: 20px 24px !important;
    margin-bottom: 24px !important;
    border-bottom: 1px solid var(--border-color);
    box-shadow: none;
    margin-top: 0 !important;
    border-radius: 0;
}

.content-header h5 {
    color: var(--text-dark);
    font-weight: 600;
    font-size: 18px;
    margin: 0;
    display: flex;
    align-items: center;
    gap: 10px;
}

.content-header h5 .fa {
    color: var(--primary-color);
}

/* Cards modernos */
.info-box {
    background: var(--bg-white);
    padding: 24px;
    border: 1px solid var(--border-color);
    box-shadow: var(--shadow-sm);
    margin-bottom: 24px;
    border-radius: 0;
    transition: box-shadow 0.2s ease;
}

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

.info-box .info-box-text {
    color: var(--text-light);
    font-size: 12px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 8px;
}

.info-box .info-box-number {
    color: var(--text-dark);
    font-size: 28px;
    font-weight: 700;
    line-height: 1.2;
}

.info-box i {
    background: var(--primary-color) !important;
    color: #fff !important;
    width: 60px;
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    border-radius: 0;
    box-shadow: none;
}

/* Tablas modernas */
.table {
    background: var(--bg-white);
    border: 1px solid var(--border-color);
    border-radius: 0;
}

.table thead {
    background: var(--bg-light);
}

.table thead th {
    border-bottom: 2px solid var(--border-color);
    padding: 14px 16px;
    font-weight: 600;
    color: var(--text-dark);
    text-transform: uppercase;
    font-size: 11px;
    letter-spacing: 0.5px;
    border-top: none;
}

.table tbody td {
    padding: 14px 16px;
    border-color: var(--border-color);
    vertical-align: middle;
    color: var(--text-medium);
}

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

.table tbody tr:hover {
    background: var(--bg-light);
}

/* ========================================
   BOTONES - Sistema de diseño profesional
   ======================================== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    border-radius: 4px;
    padding: 8px 18px;
    font-weight: 600;
    font-size: 13px;
    letter-spacing: 0.2px;
    border: 1px solid transparent;
    cursor: pointer;
    text-decoration: none;
    line-height: 1.5;
    white-space: nowrap;
    box-shadow: 0 1px 2px rgba(0,0,0,0.06);
    position: relative;
    overflow: hidden;
}

.btn:focus {
    outline: none;
    box-shadow: 0 0 0 3px rgba(232, 55, 53, 0.18);
}

.btn .fa,
.btn .glyphicon,
.btn i {
    font-size: 12px;
}

/* Tamaños */
.btn-xs {
    padding: 4px 10px;
    font-size: 11px;
    gap: 4px;
}

.btn-sm {
    padding: 6px 14px;
    font-size: 12px;
    gap: 5px;
}

.btn-lg,
.btn-large {
    padding: 12px 28px;
    font-size: 15px;
    gap: 8px;
}

/* PRIMARY - Rojo corporativo */
.btn-primary {
    background: var(--primary-color);
    border-color: var(--primary-color);
    color: #fff !important;
}

.btn-primary:hover,
.btn-primary:active {
    background: var(--primary-dark);
    border-color: var(--primary-dark);
    color: #fff !important;
    box-shadow: 0 4px 12px rgba(232, 55, 53, 0.3);
}

/* SUCCESS - Verde elegante */
.btn-success {
    background: #28a745;
    border-color: #28a745;
    color: #fff !important;
}

.btn-success:hover,
.btn-success:active {
    background: #218838;
    border-color: #218838;
    color: #fff !important;
    box-shadow: 0 4px 12px rgba(40, 167, 69, 0.3);
}

/* DANGER - Rojo alerta */
.btn-danger {
    background: #dc3545;
    border-color: #dc3545;
    color: #fff !important;
}

.btn-danger:hover,
.btn-danger:active {
    background: #c82333;
    border-color: #c82333;
    color: #fff !important;
    box-shadow: 0 4px 12px rgba(220, 53, 69, 0.3);
}

/* WARNING - Naranja suave */
.btn-warning {
    background: #f0ad4e;
    border-color: #f0ad4e;
    color: #fff !important;
}

.btn-warning:hover,
.btn-warning:active {
    background: #e09b3d;
    border-color: #e09b3d;
    color: #fff !important;
    box-shadow: 0 4px 12px rgba(240, 173, 78, 0.3);
}

/* INFO - Azul profesional */
.btn-info {
    background: #3498db;
    border-color: #3498db;
    color: #fff !important;
}

.btn-info:hover,
.btn-info:active {
    background: #2980b9;
    border-color: #2980b9;
    color: #fff !important;
    box-shadow: 0 4px 12px rgba(52, 152, 219, 0.3);
}

/* DEFAULT / SECONDARY - Gris neutro */
.btn-default,
.btn-secondary {
    background: #f8f9fa;
    border-color: #d0d5dd;
    color: #344054 !important;
}

.btn-default:hover,
.btn-default:active,
.btn-secondary:hover,
.btn-secondary:active {
    background: #e9ecef;
    border-color: #c0c5cc;
    color: #1a1a1a !important;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
}

/* WHITE */
.btn-white {
    background: #fff;
    border-color: #d0d5dd;
    color: #344054 !important;
}

.btn-white:hover,
.btn-white:active {
    background: #f8f9fa;
    border-color: #c0c5cc;
    color: #1a1a1a !important;
}

/* OUTLINE variants */
.btn-outline-primary {
    background: transparent;
    border-color: var(--primary-color);
    color: var(--primary-color) !important;
}

.btn-outline-primary:hover {
    background: var(--primary-color);
    color: #fff !important;
    box-shadow: 0 4px 12px rgba(232, 55, 53, 0.25);
}

.btn-outline-success {
    background: transparent;
    border-color: #28a745;
    color: #28a745 !important;
}

.btn-outline-success:hover {
    background: #28a745;
    color: #fff !important;
}

.btn-outline-danger {
    background: transparent;
    border-color: #dc3545;
    color: #dc3545 !important;
}

.btn-outline-danger:hover {
    background: #dc3545;
    color: #fff !important;
}

.btn-outline-info {
    background: transparent;
    border-color: #3498db;
    color: #3498db !important;
}

.btn-outline-info:hover {
    background: #3498db;
    color: #fff !important;
    box-shadow: 0 4px 12px rgba(52, 152, 219, 0.25);
}

.btn-outline-warning {
    background: transparent;
    border-color: #f0ad4e;
    color: #d49a3e !important;
}

.btn-outline-warning:hover {
    background: #f0ad4e;
    color: #fff !important;
}

.btn-outline-secondary {
    background: transparent;
    border-color: #6c757d;
    color: #6c757d !important;
}

.btn-outline-secondary:hover {
    background: #6c757d;
    color: #fff !important;
}

/* LINK */
.btn-link {
    background: transparent;
    border-color: transparent;
    color: var(--primary-color) !important;
    box-shadow: none;
    padding-left: 4px;
    padding-right: 4px;
    text-decoration: none;
}

.btn-link:hover {
    color: var(--primary-dark) !important;
    text-decoration: underline;
    box-shadow: none;
}

/* FLAT */
.btn-flat {
    border-radius: 2px;
    box-shadow: none;
}

/* Grupo de botones */
.btn-group .btn {
    border-radius: 0;
}

.btn-group .btn:first-child {
    border-radius: 4px 0 0 4px;
}

.btn-group .btn:last-child {
    border-radius: 0 4px 4px 0;
}

/* Botón con icono solo */
.btn .fa:only-child,
.btn .glyphicon:only-child {
    margin: 0;
}

/* Disabled */
.btn.disabled,
.btn:disabled {
    opacity: 0.55;
    cursor: not-allowed;
    box-shadow: none;
}

/* DataTables buttons */
.dt-buttons .btn {
    margin-right: 4px;
    margin-bottom: 4px;
}

/* Botones de acción en tablas */
.table .btn-xs,
.table .btn-sm {
    margin: 1px 2px;
}

/* Pointer class for span buttons */
.btn.pointer {
    cursor: pointer;
}

/* Fix: btn con form-control - el btn debe ganar */
.btn.form-control,
input[type="submit"].form-control.btn {
    height: auto;
}
.btn.btn-primary.form-control,
input[type="submit"].btn-primary,
input[type="submit"].btn.btn-primary.form-control {
    background-color: #e83735 !important;
    border-color: #e83735 !important;
    color: #fff !important;
}
.btn.btn-primary.form-control:hover,
input[type="submit"].btn-primary:hover {
    background-color: #c42d2b !important;
    border-color: #c42d2b !important;
    color: #fff !important;
}
.btn.btn-success.form-control,
input[type="submit"].btn-success {
    background-color: #28a745 !important;
    border-color: #28a745 !important;
    color: #fff !important;
}
.btn.btn-danger.form-control,
input[type="submit"].btn-danger {
    background-color: #dc3545 !important;
    border-color: #dc3545 !important;
    color: #fff !important;
}

/* Login button especial */
.login-button,
input.login-button {
    width: 100%;
    padding: 12px 20px !important;
    font-size: 14px !important;
    font-weight: 600 !important;
    letter-spacing: 0.5px;
    text-transform: uppercase;
    margin-top: 8px;
    background-color: #e83735 !important;
    border-color: #e83735 !important;
    color: #fff !important;
    cursor: pointer;
    border-radius: 4px !important;
    box-shadow: 0 2px 8px rgba(232, 55, 53, 0.25);
}
.login-button:hover,
input.login-button:hover {
    background-color: #c42d2b !important;
    border-color: #c42d2b !important;
    box-shadow: 0 4px 16px rgba(232, 55, 53, 0.35);
}

/* Formularios modernos */
.form-control {
    border-radius: 0;
    border: 1px solid var(--border-color);
    padding: 6px 12px;
    font-size: 14px;
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
    background: var(--bg-white);
}

.form-control:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(232, 55, 53, 0.1);
    outline: none;
}

.form-control::placeholder {
    color: var(--text-light);
}

label {
    font-weight: 500;
    color: var(--text-dark);
    margin-bottom: 6px;
    font-size: 13px;
}

/* Modales modernos */
.modal-content {
    border-radius: 0;
    border: none;
    box-shadow: var(--shadow-lg);
}

.modal-header {
    background: var(--primary-color) !important;
    padding: 20px 24px;
    border-bottom: none;
    border-radius: 0;
}

.modal-header h5 {
    color: #fff;
    font-weight: 600;
    font-size: 18px;
    margin: 0;
}

.modal-header .close {
    color: #fff;
    opacity: 0.9;
    font-size: 28px;
    font-weight: 300;
}

.modal-header .close:hover {
    opacity: 1;
}

.modal-body {
    padding: 24px;
    background: var(--bg-white);
}

.modal-footer {
    border-top: 1px solid var(--border-color);
    padding: 16px 24px;
    background: var(--bg-light);
}

/* Dropdown moderno */
.dropdown-menu {
    border-radius: 0;
    border: 1px solid var(--border-color);
    box-shadow: var(--shadow-md);
    padding: 8px 0;
    margin-top: 8px;
    background: var(--bg-white);
}

.dropdown-item {
    padding: 10px 20px;
    color: var(--text-medium);
    transition: background-color 0.2s ease;
    font-size: 14px;
}

.dropdown-item:hover {
    background: var(--bg-light);
    color: var(--primary-color);
}

/* Cards */
.card {
    border-radius: 0;
    border: 1px solid var(--border-color);
    box-shadow: var(--shadow-sm);
    margin-bottom: 24px;
    background: var(--bg-white);
}

.card-header {
    background: var(--bg-white);
    border-bottom: 1px solid var(--border-color);
    padding: 16px 20px;
    font-weight: 600;
    color: var(--text-dark);
    font-size: 15px;
}

.card-body {
    padding: 20px;
}

/* Wrapper */
.wrapper {
    background: var(--bg-light) !important;
}

/* Login moderno */
.login-page {
    background: #fff;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
}

.login-box {
    width: 100%;
    max-width: 420px;
    margin: 0;
}

.login-logo {
    text-align: center;
    margin-bottom: 32px;
    padding: 0 !important;
    background: transparent !important;
}

.login-logo img {
    max-width: 200px;
    height: auto;
}

.login-box-body {
    background: var(--bg-white);
    border: 1px solid var(--border-color);
    box-shadow: var(--shadow-md);
    padding: 40px !important;
    border-radius: 0;
}

.panel-footer {
    background: var(--bg-light) !important;
    border-top: 1px solid var(--border-color);
    padding: 20px !important;
    text-align: center;
    border-radius: 0;
}

.panel-footer a {
    color: var(--primary-color) !important;
    text-decoration: none;
    font-weight: 500;
    font-size: 14px;
}

.panel-footer a:hover {
    text-decoration: underline;
}

/* Paginación */
.pagination {
    margin: 0;
}

.pagination .page-link {
    border-radius: 0;
    border-color: var(--border-color);
    color: var(--text-medium);
    padding: 8px 12px;
    margin: 0 2px;
}

.pagination .page-link:hover {
    background: var(--bg-light);
    border-color: var(--border-color);
    color: var(--primary-color);
}

.pagination .page-item.active .page-link {
    background: var(--primary-color);
    border-color: var(--primary-color);
    color: #fff;
}

/* Badges */
.badge {
    border-radius: 0;
    padding: 4px 8px;
    font-weight: 500;
    font-size: 11px;
}

/* Scrollbar minimalista */
::-webkit-scrollbar {
    width: 8px;
    height: 8px;
}

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

::-webkit-scrollbar-thumb {
    background: var(--border-color);
    border-radius: 0;
}

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

/* Utilidades */
.text-primary { color: var(--primary-color) !important; }
.bg-light { background-color: var(--bg-light) !important; }
.border-light { border-color: var(--border-color) !important; }

/* Sidebar h4 */
.sidebar h4 {
    color: var(--text-light) !important;
    font-weight: 600;
    margin: 24px 0 12px 20px;
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* Nav treeview */
.nav-treeview {
    padding-left: 0;
}

.nav-treeview .nav-item .nav-link {
    padding-left: 52px !important;
    font-size: 13px;
}

/* Ajustes específicos */
.skin-blue .sidebar-menu > li > a {
    border-left: 3px solid transparent !important;
}

.skin-blue .sidebar-menu > li.active > a {
    border-left-color: var(--primary-color) !important;
    background: var(--primary-color) !important;
    color: #ffffff !important;
}

.skin-blue .sidebar-menu > li > a:hover {
    background: var(--primary-color) !important;
    color: #ffffff !important;
}

.skin-blue .sidebar-menu > li.active > a > .fa,
.skin-blue .sidebar-menu > li > a:hover > .fa {
    color: #ffffff !important;
}

.item-table-header {
    background: var(--bg-light);
    color: var(--text-dark);
}

/* Eliminar efectos innecesarios */
* {
    transition: background-color 0.2s ease, color 0.2s ease, border-color 0.2s ease, box-shadow 0.2s ease !important;
}

.layout-navbar-fixed .wrapper .sidebar-dark-primary .brand-link:not([class*="navbar"]) {
    background-color: transparent !important;
}

.skin-blue .main-header .navbar {
    background-color: #ffffff !important;
}

/* Reglas adicionales para asegurar aplicación */
body.skin-blue .main-header .navbar {
    background-color: #ffffff !important;
}

body.layout-navbar-fixed .wrapper .sidebar-dark-primary .brand-link {
    background-color: transparent !important;
}

/* Ocultar iconos angle-left del menú */
.sidebar-menu .fa-angle-left,
.nav-sidebar .fa-angle-left {
    display: none !important;
}

/* ========================================
   CRUD action buttons - Acciones de tabla
   ======================================== */
.crud-actions .btn,
td .btn {
    margin: 1px;
}

/* SweetAlert / Confirm dialog buttons */
.swal2-styled.swal2-confirm {
    background: var(--primary-color) !important;
    border-radius: 4px !important;
    font-weight: 600 !important;
    padding: 8px 24px !important;
}

.swal2-styled.swal2-cancel {
    border-radius: 4px !important;
    font-weight: 600 !important;
    padding: 8px 24px !important;
}

/* DataTable action column buttons more compact */
.dataTables_wrapper .btn-xs {
    padding: 3px 8px;
    font-size: 11px;
}

/* Box/card title buttons */
.box-tools .btn,
.card-tools .btn {
    border-radius: 4px;
}

/* Pull-right buttons spacing */
.pull-right.btn,
.float-right.btn {
    margin-left: 5px;
}

/* Content header action buttons */
.content-header .btn {
    margin-bottom: 4px;
}

/* Quitar box-shadow de elevation-4 */
.elevation-4 {
    box-shadow: none !important;
}