.todo
    {
        width: 100%;
        height: auto;
    }
.mayuscula{	text-transform: uppercase;  }
#estilo5{color:	#FFFF00;background:#0000FF;height:40px	}	
#estilo1{color:#FF0000;background:#020E61;height:100px	}	
#estilo2{color:#020E61;background:#FAD6A5;height:100px	}
#estilo3{color:#020E61;background:#ccc;height:40px	}
#estilo4{color:#020E61;background:#eee;height:40px	}
#foto{
   /* border: 3px solid #000;
    position: absolute;
    width: 100px;
    height: 100px;*/
    z-index: 2;
	}
#enla{
   /* position: relative;
    background-color: #336699;
    color: #fff;
    width: 100px;
    height: 100px;
    padding: 3px;
    text-align: center;*/
    z-index: 1;
    }
button, select, input
 {    border-radius: 10px 0px 10px 0px; }
textarea{border-radius: 10px 10px 10px 10px;}
input[type="text"]
    {   /*height: 10px;*/       width: 180px;    }    
textarea,select, td, input {padding:5px;}
.descuento {  width: 50px !important;}
input[type="password"]     
    {   width: 150px;}
input[type="date"]     
    {   width: 150px;}/**/
/* +++++++++++++++++++ Color estado Mesa  ++++++++++++++++++++++++*/
	.cero{ background-color: yellow;}
	.uno{  background-color: red;}
	.dos{  background-color: #848484 !important;}

/* +++++++++++++++++++ Color estado Mesa  ++++++++++++++++++++++++*/

.filaTotal {
    font:Arial, Helvetica, sans-serif;
    font-family:Arial, Helvetica, sans-serif;
    font-size:22px;
    text-decoration:none;
    color:#000;
    font-weight:bold;
    border:0;
    background-color: #FFFF00 !important;}

.filaTotal1 {
    font:Arial, Helvetica, sans-serif;
    font-family:Arial, Helvetica, sans-serif;
    font-size:26px;
    text-decoration:none;
    color:#000;
    font-weight:bold;
    border:0;
    background-color: #00f0ff !important;
}
thead {
    font:Arial, Helvetica, sans-serif;
    font-family:Arial, Helvetica, sans-serif;
    font-size:14px;
    text-align: center;
    text-decoration:none;
    color:#fff;
    font-weight:bold;
    border:0;
    background-color:   #020E61;
    padding:5px;
}

tbody {
    font:Arial, Helvetica, sans-serif;
    font-family:Arial, Helvetica, sans-serif;
      font-weight:bold;
    border:0;
    background-color: #76b5cd; 

}
.orden
 {
     font:Arial, Helvetica, sans-serif;
    font-family:Arial, Helvetica, sans-serif;
    font-size:20px;
    font-weight:bold;
    border:1;
    background-color: #fff;
 }
.enlace {
    font:Arial, Helvetica, sans-serif;
    font-family:Arial, Helvetica, sans-serif;
    font-size:12px;
    text-align: center;
    text-decoration:none;
    color:#fff;
    font-weight:bold;

}
.nombre {
    font:Arial, Helvetica, sans-serif;
    font-family:Arial, Helvetica, sans-serif;
    font-size:14px;
    text-align: center;

    color:#fff;
    font-weight:bold;

}
caption {
    display: table-caption;
    text-align: center;
}

/* ===================== Evitar desbordamiento horizontal ===================== */
html, body {
    overflow-x: hidden;
    max-width: 100vw;
}

/* ===================== Navbar Styles ===================== */
.navbar {
    z-index: 1050;
    padding: 0.5rem 1rem;
}

.navbar-brand {
    max-width: 180px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    font-size: 1rem;
}

/* Hacer que los items del navbar sean mas pequeños */
.navbar-nav .nav-link {
    padding: 0.4rem 0.6rem !important;
    font-size: 0.85rem;
}

/* Dropdowns */
.navbar-nav .dropdown-menu {
    font-size: 0.85rem;
}

/* ===================== Mobile Navigation ===================== */
@media (max-width: 991.98px) {
    /* Toggler siempre visible */
    .navbar-toggler {
        display: flex !important;
        align-items: center;
        justify-content: center;
        border: 2px solid rgba(255, 255, 255, 0.5) !important;
        padding: 0.4rem 0.6rem !important;
        order: -1;
    }

    .navbar-toggler-icon {
        width: 1.2em;
        height: 1.2em;
    }

    .navbar-brand {
        max-width: 140px;
        font-size: 0.85rem;
        margin-left: 0.5rem;
    }

    /* Menu colapsable */
    .navbar-collapse {
        position: fixed;
        top: 56px;
        left: 0;
        right: 0;
        bottom: 0;
        background-color: #212529;
        z-index: 1040;
        overflow-y: auto;
        padding: 1rem;
    }

    .navbar-collapse:not(.show) {
        display: none;
    }

    .navbar-collapse.show {
        display: block !important;
    }

    .navbar-collapse.collapsing {
        display: block;
        height: 0;
        overflow: hidden;
        transition: height 0.35s ease;
    }

    /* Nav items en móvil */
    .navbar-nav {
        flex-direction: column !important;
        width: 100%;
    }

    .navbar-nav .nav-item {
        border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    }

    .navbar-nav .nav-link {
        padding: 0.75rem 1rem !important;
        font-size: 1rem;
    }

    /* Dropdowns en móvil */
    .navbar-nav .dropdown-menu {
        position: static !important;
        float: none !important;
        width: 100%;
        background-color: rgba(0, 0, 0, 0.3);
        border: none;
        border-radius: 0;
        padding: 0;
        margin: 0;
    }

    .navbar-nav .dropdown-menu.show {
        display: block;
    }

    .navbar-nav .dropdown-menu .dropdown-item {
        padding: 0.6rem 1rem 0.6rem 2rem;
        color: rgba(255, 255, 255, 0.8);
    }

    .navbar-nav .dropdown-menu .dropdown-item:hover,
    .navbar-nav .dropdown-menu .dropdown-item:focus {
        background-color: rgba(255, 255, 255, 0.1);
        color: #fff;
    }

    .navbar-nav .dropdown-divider {
        border-color: rgba(255, 255, 255, 0.1);
        margin: 0;
    }

    /* Ocultar info de usuario en navbar en móvil */
    .navbar-text {
        display: none !important;
    }
}

/* ===================== Info Bar ===================== */
@media (max-width: 767.98px) {
    .bg-light.border-bottom {
        font-size: 0.75rem !important;
        flex-direction: column;
        text-align: center;
        gap: 0.25rem;
    }
}

/* ===================== DataTable Scroll Horizontal para Móviles ===================== */
@media (max-width: 768px) {
    .card-body .table-responsive,
    .todo .table-responsive {
        width: 100vw !important;
        max-width: 100vw !important;
        overflow-x: auto !important;
        -webkit-overflow-scrolling: touch;
        margin-left: -1rem;
        margin-right: -1rem;
    }

    .table-responsive #tablaTurnos_wrapper {
        width: 100% !important;
        overflow-x: auto !important;
    }

    .table-responsive .dt-scroll {
        width: 100% !important;
        min-width: 100vw !important;
        overflow-x: auto !important;
        -webkit-overflow-scrolling: touch;
    }

    .table-responsive #tablaTurnos {
        min-width: 900px !important;
        width: 900px !important;
    }

    .table-responsive #tablaTurnos td,
    .table-responsive #tablaTurnos th {
        white-space: nowrap !important;
        min-width: 80px !important;
    }

    .table-responsive #tablaTurnos th:nth-child(1),
    .table-responsive #tablaTurnos td:nth-child(1) {
        min-width: 50px !important;
    }

    .table-responsive #tablaTurnos th:nth-child(3),
    .table-responsive #tablaTurnos td:nth-child(3) {
        min-width: 150px !important;
    }

    .table-responsive #tablaTurnos th:nth-child(5),
    .table-responsive #tablaTurnos td:nth-child(5),
    .table-responsive #tablaTurnos th:nth-child(6),
    .table-responsive #tablaTurnos td:nth-child(6),
    .table-responsive #tablaTurnos th:nth-child(7),
    .table-responsive #tablaTurnos td:nth-child(7),
    .table-responsive #tablaTurnos th:nth-child(8),
    .table-responsive #tablaTurnos td:nth-child(8) {
        min-width: 100px !important;
    }

    .table-responsive #tablaTurnos th:nth-child(9),
    .table-responsive #tablaTurnos td:nth-child(9) {
        min-width: 80px !important;
    }

    /* ===================== Tablas del Buscador de Productos ===================== */
    @media (max-width: 768px) {
        /* Wrapper table-responsive para buscador de productos */
        #dos .table-responsive {
            width: 100vw !important;
            max-width: 100vw !important;
            overflow-x: auto !important;
            -webkit-overflow-scrolling: touch;
            margin-left: -1rem;
            margin-right: -1rem;
        }

        /* Tabla dentro del buscador */
        #dos table {
            min-width: 900px !important;
            width: 900px !important;
        }

        /* Asegurar scroll horizontal en móvil */
        #dos .table-responsive::-webkit-scrollbar {
            height: 8px;
            width: 8px;
        }

        #dos .table-responsive::-webkit-scrollbar-thumb {
            background: #888;
            border-radius: 4px;
        }

        #dos .table-responsive::-webkit-scrollbar-track {
            background: #f1f1f1;
        }
    }

    .dataTables_wrapper {
        width: 100% !important;
        overflow-x: auto !important;
        -webkit-overflow-scrolling: touch;
    }

    .dataTables_wrapper .dataTables_scroll {
        overflow-x: auto !important;
        width: 100% !important;
    }

    .dataTables_wrapper .dataTables_scrollBody {
        overflow-x: auto !important;
    }
}

/* ===================== Estilos Cotizaciones/Remisiones ===================== */

.card-producto {
    border: 2px solid #e9ecef;
    border-radius: 15px;
    transition: all 0.3s ease;
    overflow: hidden;
}

.card-producto:hover {
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15) !important;
    transform: translateY(-5px);
    border-color: #0d6efd;
}

.card-producto .card-header {
    border-radius: 15px 15px 0 0 !important;
    padding: 12px 15px;
    font-size: 0.95rem;
}

.card-producto .card-body {
    padding: 15px;
}

.card-producto .card-footer {
    border-radius: 0 0 15px 15px !important;
    padding: 10px 15px;
    background-color: #f8f9fa;
}

.btn-cantidad {
    width: 45px;
    height: 45px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    transition: all 0.2s ease;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.2);
}

.btn-cantidad:hover {
    transform: scale(1.1);
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.3);
}

.btn-cantidad:active {
    transform: scale(0.95);
}

.btn-action {
    font-weight: 600;
    padding: 10px 15px;
    border-radius: 10px;
    transition: all 0.3s ease;
}

.btn-action:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
}

.toast-container {
    position: fixed;
    top: 20px;
    right: 20px;
    z-index: 9999;
}

.toast {
    min-width: 300px;
    border-radius: 10px;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.15);
}

.toast-header {
    border-radius: 10px 10px 0 0;
    padding: 12px 15px;
}

.toast-body {
    padding: 15px;
    font-size: 0.95rem;
}

.toast-success {
    border-left: 4px solid #28a745;
}

.toast-error {
    border-left: 4px solid #dc3545;
}

.toast-info {
    border-left: 4px solid #17a2b8;
}

.toast-warning {
    border-left: 4px solid #ffc107;
}

.input_container ul {
    max-height: 250px;
    overflow-y: auto;
    border: 2px solid #dee2e6;
    border-radius: 8px;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
}

.input_container ul li {
    padding: 10px 15px;
    cursor: pointer;
    transition: all 0.2s ease;
    border-bottom: 1px solid #e9ecef;
}

.input_container ul li:hover {
    background-color: #0d6efd;
    color: white;
}

.input_container ul li:last-child {
    border-bottom: none;
}

.etiqueta {
    font-weight: 600;
    color: #495057;
}

.input_container input {
    border: 2px solid #dee2e6;
    border-radius: 8px;
    padding: 10px 15px;
    font-size: 0.95rem;
    transition: all 0.3s ease;
}

.input_container input:focus {
    border-color: #0d6efd;
    box-shadow: 0 0 0 3px rgba(13, 110, 253, 0.1);
    outline: none;
}

/* Responsive adjustments for cards */
@media (max-width: 767.98px) {
    .card-producto {
        margin-bottom: 1rem !important;
    }
    
    .btn-cantidad {
        width: 40px;
        height: 40px;
    }
    
    .card-producto .card-header {
        font-size: 0.85rem;
    }
}

/* ===================== TECNOKING UI ENHANCEMENT SYSTEM ===================== */
/* Variables CSS para tema coherente */
:root {
    --tk-primary: #0d6efd;
    --tk-primary-dark: #0a58ca;
    --tk-primary-light: #6ea8fe;
    --tk-secondary: #6c757d;
    --tk-success: #198754;
    --tk-success-light: #d1e7dd;
    --tk-danger: #dc3545;
    --tk-danger-light: #f8d7da;
    --tk-warning: #ffc107;
    --tk-warning-light: #fff3cd;
    --tk-info: #0dcaf0;
    --tk-info-light: #cff4fc;
    --tk-dark: #212529;
    --tk-light: #f8f9fa;
    --tk-white: #ffffff;
    --tk-gray-100: #f8f9fa;
    --tk-gray-200: #e9ecef;
    --tk-gray-300: #dee2e6;
    --tk-gray-400: #ced4da;
    --tk-gray-500: #adb5bd;
    --tk-gray-600: #6c757d;
    --tk-gray-700: #495057;
    --tk-gray-800: #343a40;
    --tk-gray-900: #212529;
    --tk-border-radius: 0.5rem;
    --tk-border-radius-lg: 0.75rem;
    --tk-border-radius-sm: 0.375rem;
    --tk-shadow-sm: 0 0.125rem 0.25rem rgba(0, 0, 0, 0.075);
    --tk-shadow: 0 0.5rem 1rem rgba(0, 0, 0, 0.15);
    --tk-shadow-lg: 0 1rem 3rem rgba(0, 0, 0, 0.175);
    --tk-transition: all 0.2s ease-in-out;
    --tk-font-family: 'Segoe UI', system-ui, -apple-system, sans-serif;
}

/* ===================== GLOBAL BASE STYLES ===================== */
body {
    font-family: var(--tk-font-family);
    background-color: var(--tk-gray-100);
    color: var(--tk-gray-800);
    line-height: 1.6;
}

/* ===================== TYPOGRAPHY ENHANCEMENTS ===================== */
h1, h2, h3, h4, h5, h6 {
    color: var(--tk-gray-900);
    font-weight: 600;
    margin-bottom: 0.75rem;
}

h1 { font-size: 2rem; }
h2 { font-size: 1.75rem; }
h3 { font-size: 1.5rem; }

.page-title {
    color: var(--tk-primary);
    border-bottom: 3px solid var(--tk-primary);
    padding-bottom: 0.5rem;
    margin-bottom: 1.5rem;
}

/* ===================== FORM ENHANCEMENTS ===================== */
.form-control,
.form-select {
    border: 2px solid var(--tk-gray-300);
    border-radius: var(--tk-border-radius);
    padding: 0.6rem 1rem;
    font-size: 0.95rem;
    transition: var(--tk-transition);
    background-color: var(--tk-white);
}

.form-control:focus,
.form-select:focus {
    border-color: var(--tk-primary);
    box-shadow: 0 0 0 4px rgba(13, 110, 253, 0.15);
    outline: none;
}

.form-control::placeholder {
    color: var(--tk-gray-500);
    opacity: 0.8;
}

.form-control:hover,
.form-select:hover {
    border-color: var(--tk-primary-light);
}

.form-label {
    font-weight: 600;
    color: var(--tk-gray-700);
    margin-bottom: 0.4rem;
    font-size: 0.9rem;
}

.form-text {
    color: var(--tk-gray-600);
    font-size: 0.85rem;
}

input[type="text"],
input[type="number"],
input[type="email"],
input[type="password"],
input[type="date"],
input[type="datetime-local"],
input[type="search"],
select,
textarea {
    border: 2px solid var(--tk-gray-300) !important;
    border-radius: var(--tk-border-radius) !important;
    padding: 0.5rem 0.75rem !important;
    font-size: 0.95rem !important;
    transition: var(--tk-transition) !important;
    background-color: var(--tk-white) !important;
}

input[type="text"]:focus,
input[type="number"]:focus,
input[type="email"]:focus,
input[type="password"]:focus,
input[type="date"]:focus,
input[type="datetime-local"]:focus,
input[type="search"]:focus,
select:focus,
textarea:focus {
    border-color: var(--tk-primary) !important;
    box-shadow: 0 0 0 4px rgba(13, 110, 253, 0.15) !important;
    outline: none !important;
}

/* ===================== BUTTON ENHANCEMENTS ===================== */
.btn {
    font-weight: 600;
    padding: 0.5rem 1.25rem;
    border-radius: var(--tk-border-radius);
    transition: var(--tk-transition);
    border: 2px solid transparent;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    font-size: 0.85rem;
}

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

.btn:active {
    transform: translateY(0);
}

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

.btn-primary:hover {
    background: linear-gradient(135deg, var(--tk-primary-dark) 0%, var(--tk-primary) 100%);
    box-shadow: 0 4px 12px rgba(13, 110, 253, 0.4);
}

.btn-success {
    background: linear-gradient(135deg, #198754 0%, #157347 100%);
}

.btn-success:hover {
    box-shadow: 0 4px 12px rgba(25, 135, 84, 0.4);
}

.btn-danger {
    background: linear-gradient(135deg, #dc3545 0%, #bb2d3b 100%);
}

.btn-danger:hover {
    box-shadow: 0 4px 12px rgba(220, 53, 69, 0.4);
}

.btn-warning {
    background: linear-gradient(135deg, #ffc107 0%, #ffca2c 100%);
    color: #000 !important;
}

.btn-info {
    background: linear-gradient(135deg, #0dcaf0 0%, #31d2f2 100%);
    color: #000 !important;
}

.btn-outline-primary {
    border-width: 2px;
}

.btn-outline-primary:hover {
    transform: translateY(-2px);
}

.btn-lg {
    padding: 0.75rem 2rem;
    font-size: 1rem;
}

.btn-sm {
    padding: 0.3rem 0.8rem;
    font-size: 0.8rem;
}

/* ===================== TABLE ENHANCEMENTS ===================== */
.table {
    border-collapse: separate;
    border-spacing: 0;
    border-radius: var(--tk-border-radius);
    overflow: hidden;
    box-shadow: var(--tk-shadow-sm);
}

.table thead th {
    background: linear-gradient(135deg, #020E61 0%, #0a1a4a 100%) !important;
    color: var(--tk-white) !important;
    font-weight: 600;
    text-transform: uppercase;
    font-size: 0.8rem;
    letter-spacing: 0.5px;
    padding: 1rem 0.75rem;
    border: none;
    white-space: nowrap;
}

.table tbody tr {
    transition: var(--tk-transition);
}

.table tbody tr:nth-child(even) {
    background-color: #f8f9fa;
}

.table tbody tr:hover {
    background-color: #e8f4ff;
    transform: scale(1.001);
}

.table tbody td {
    padding: 0.75rem;
    vertical-align: middle;
    border-color: var(--tk-gray-200);
    font-size: 0.9rem;
}

.table-responsive {
    border-radius: var(--tk-border-radius);
    box-shadow: var(--tk-shadow-sm);
    overflow: hidden;
}

/* ===================== DATATABLES ENHANCEMENTS ===================== */
.dataTables_wrapper {
    font-family: var(--tk-font-family);
}

.dataTables_wrapper .dataTables_length,
.dataTables_wrapper .dataTables_filter {
    margin-bottom: 1rem;
}

.dataTables_wrapper .dataTables_length select,
.dataTables_wrapper .dataTables_filter input {
    border: 2px solid var(--tk-gray-300) !important;
    border-radius: var(--tk-border-radius) !important;
    padding: 0.4rem 0.75rem !important;
}

.dataTables_wrapper .dataTables_filter input:focus {
    border-color: var(--tk-primary) !important;
    box-shadow: 0 0 0 3px rgba(13, 110, 253, 0.15) !important;
}

.dataTables_wrapper .dataTables_paginate .paginate_button {
    border-radius: var(--tk-border-radius-sm) !important;
    margin: 0 2px;
}

.dataTables_wrapper .dataTables_paginate .paginate_button.current {
    background: var(--tk-primary) !important;
    border-color: var(--tk-primary) !important;
    color: var(--tk-white) !important;
}

.dataTables_wrapper .dataTables_paginate .paginate_button:hover {
    background: var(--tk-primary-light) !important;
    border-color: var(--tk-primary-light) !important;
    color: var(--tk-dark) !important;
}

.dataTables_wrapper .dt-buttons .btn {
    margin-right: 0.25rem;
}

/* ===================== CARD ENHANCEMENTS ===================== */
.card {
    border: none;
    border-radius: var(--tk-border-radius-lg);
    box-shadow: var(--tk-shadow-sm);
    transition: var(--tk-transition);
    overflow: hidden;
}

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

.card-header {
    background: linear-gradient(135deg, var(--tk-gray-100) 0%, var(--tk-white) 100%);
    border-bottom: 2px solid var(--tk-gray-200);
    font-weight: 600;
    padding: 1rem 1.25rem;
}

.card-header.bg-primary,
.card-header.bg-success,
.card-header.bg-danger,
.card-header.bg-warning,
.card-header.bg-info {
    color: var(--tk-white);
}

.card-body {
    padding: 1.25rem;
}

.card-footer {
    background-color: var(--tk-gray-100);
    border-top: 1px solid var(--tk-gray-200);
    padding: 1rem 1.25rem;
}

.card-title {
    font-weight: 600;
    color: var(--tk-gray-800);
    margin-bottom: 0.75rem;
}

/* ===================== MODAL ENHANCEMENTS ===================== */
.modal-content {
    border: none;
    border-radius: var(--tk-border-radius-lg);
    box-shadow: var(--tk-shadow-lg);
}

.modal-header {
    background: linear-gradient(135deg, var(--tk-gray-100) 0%, var(--tk-white) 100%);
    border-bottom: 2px solid var(--tk-gray-200);
    padding: 1rem 1.5rem;
}

.modal-title {
    font-weight: 600;
    color: var(--tk-gray-800);
}

.modal-body {
    padding: 1.5rem;
}

.modal-footer {
    background-color: var(--tk-gray-100);
    border-top: 1px solid var(--tk-gray-200);
    padding: 1rem 1.5rem;
}

.modal-backdrop.show {
    opacity: 0.5;
    backdrop-filter: blur(4px);
}

/* ===================== TOAST & NOTIFICATION ENHANCEMENTS ===================== */
.toast-container {
    z-index: 9999 !important;
}

.toast {
    border: none;
    border-radius: var(--tk-border-radius);
    box-shadow: var(--tk-shadow);
    overflow: hidden;
    min-width: 320px;
}

.toast-header {
    padding: 0.75rem 1rem;
    border-bottom: 1px solid var(--tk-gray-200);
}

.toast-body {
    padding: 1rem;
    font-size: 0.95rem;
}

.toast.bg-success { border-left: 5px solid #198754; }
.toast.bg-danger { border-left: 5px solid #dc3545; }
.toast.bg-warning { border-left: 5px solid #ffc107; }
.toast.bg-info { border-left: 5px solid #0dcaf0; }

/* ===================== ALERT ENHANCEMENTS ===================== */
.alert {
    border: none;
    border-radius: var(--tk-border-radius);
    padding: 1rem 1.25rem;
    box-shadow: var(--tk-shadow-sm);
}

.alert-success {
    background: linear-gradient(135deg, #d1e7dd 0%, #badbcc 100%);
    color: #0f5132;
    border-left: 5px solid #198754;
}

.alert-danger {
    background: linear-gradient(135deg, #f8d7da 0%, #f5c2c7 100%);
    color: #842029;
    border-left: 5px solid #dc3545;
}

.alert-warning {
    background: linear-gradient(135deg, #fff3cd 0%, #ffecb5 100%);
    color: #664d03;
    border-left: 5px solid #ffc107;
}

.alert-info {
    background: linear-gradient(135deg, #cff4fc 0%, #b6effb 100%);
    color: #055160;
    border-left: 5px solid #0dcaf0;
}

/* ===================== BADGE ENHANCEMENTS ===================== */
.badge {
    font-weight: 600;
    padding: 0.4em 0.8em;
    border-radius: var(--tk-border-radius-sm);
    font-size: 0.75em;
    letter-spacing: 0.5px;
}

.badge.bg-primary { background: linear-gradient(135deg, #0d6efd 0%, #0a58ca 100%) !important; }
.badge.bg-success { background: linear-gradient(135deg, #198754 0%, #157347 100%) !important; }
.badge.bg-danger { background: linear-gradient(135deg, #dc3545 0%, #bb2d3b 100%) !important; }
.badge.bg-warning { background: linear-gradient(135deg, #ffc107 0%, #ffca2c 100%) !important; color: #000 !important; }
.badge.bg-info { background: linear-gradient(135deg, #0dcaf0 0%, #31d2f2 100%) !important; color: #000 !important; }

/* ===================== NAVBAR ENHANCEMENTS ===================== */
.navbar {
    background: linear-gradient(135deg, #212529 0%, #1a1e21 100%) !important;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
}

.navbar-brand {
    font-weight: 700;
    font-size: 1.1rem;
}

.navbar .nav-link {
    font-weight: 500;
    transition: var(--tk-transition);
    border-radius: var(--tk-border-radius-sm);
    margin: 0 0.1rem;
}

.navbar .nav-link:hover {
    background-color: rgba(255, 255, 255, 0.1);
}

.navbar .dropdown-menu {
    border: none;
    border-radius: var(--tk-border-radius);
    box-shadow: var(--tk-shadow);
    padding: 0.5rem;
    margin-top: 0.5rem;
}

.navbar .dropdown-item {
    border-radius: var(--tk-border-radius-sm);
    padding: 0.5rem 1rem;
    transition: var(--tk-transition);
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.navbar .dropdown-item:hover {
    background-color: var(--tk-primary);
    color: var(--tk-white);
}

.navbar .dropdown-item i {
    width: 20px;
    text-align: center;
}

/* ===================== SPINNER & LOADING STATES ===================== */
.spinner-border-sm {
    width: 1rem;
    height: 1rem;
    border-width: 0.15em;
}

.btn-loading {
    position: relative;
    pointer-events: none;
}

.btn-loading .btn-text {
    visibility: hidden;
}

.btn-loading::after {
    content: "";
    position: absolute;
    width: 1rem;
    height: 1rem;
    border: 2px solid transparent;
    border-top-color: currentColor;
    border-radius: 50%;
    animation: spin 0.6s linear infinite;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

/* ===================== ANIMATIONS ===================== */
@keyframes fadeIn {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}

@keyframes slideIn {
    from { opacity: 0; transform: translateX(-20px); }
    to { opacity: 1; transform: translateX(0); }
}

@keyframes pulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.05); }
}

.fade-in {
    animation: fadeIn 0.3s ease-out;
}

.slide-in {
    animation: slideIn 0.3s ease-out;
}

.pulse {
    animation: pulse 2s ease-in-out infinite;
}

/* ===================== UTILITY CLASSES ===================== */
.tk-shadow { box-shadow: var(--tk-shadow) !important; }
.tk-shadow-sm { box-shadow: var(--tk-shadow-sm) !important; }
.tk-shadow-lg { box-shadow: var(--tk-shadow-lg) !important; }
.tk-rounded { border-radius: var(--tk-border-radius) !important; }
.tk-rounded-lg { border-radius: var(--tk-border-radius-lg) !important; }

.tk-hover-lift {
    transition: var(--tk-transition);
}

.tk-hover-lift:hover {
    transform: translateY(-3px);
    box-shadow: var(--tk-shadow);
}

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

.tk-gradient-success {
    background: linear-gradient(135deg, #198754 0%, #157347 100%);
    color: var(--tk-white);
}

/* ===================== EMPTY STATES ===================== */
.empty-state {
    text-align: center;
    padding: 3rem 2rem;
    color: var(--tk-gray-600);
}

.empty-state i {
    font-size: 4rem;
    color: var(--tk-gray-400);
    margin-bottom: 1rem;
}

.empty-state h5 {
    color: var(--tk-gray-700);
    margin-bottom: 0.5rem;
}

/* ===================== STATUS INDICATORS ===================== */
.status-dot {
    display: inline-block;
    width: 10px;
    height: 10px;
    border-radius: 50%;
    margin-right: 0.5rem;
}

.status-dot.active { background-color: var(--tk-success); }
.status-dot.inactive { background-color: var(--tk-danger); }
.status-dot.pending { background-color: var(--tk-warning); }
.status-dot.info { background-color: var(--tk-info); }

/* ===================== RESPONSIVE IMPROVEMENTS ===================== */
@media (max-width: 991.98px) {
    .container {
        padding-left: 1rem;
        padding-right: 1rem;
    }
    
    .table {
        font-size: 0.85rem;
    }
    
    .btn {
        padding: 0.4rem 1rem;
        font-size: 0.8rem;
    }
}

@media (max-width: 767.98px) {
    h1 { font-size: 1.5rem; }
    h2 { font-size: 1.25rem; }
    h3 { font-size: 1.1rem; }
    
    .card-body {
        padding: 1rem;
    }
    
    .modal-dialog {
        margin: 0.5rem;
    }
    
    .btn-group-responsive {
        display: flex;
        flex-direction: column;
        gap: 0.5rem;
    }
    
    .btn-group-responsive .btn {
        width: 100%;
    }
}

/* ===================== PRINT STYLES ===================== */
@media print {
    .navbar,
    .btn,
    .toast-container,
    .no-print {
        display: none !important;
    }
    
    .container {
        width: 100% !important;
        max-width: none !important;
    }
    
    .card {
        box-shadow: none !important;
        border: 1px solid #ddd !important;
    }
    
    .table thead th {
        background-color: #f0f0f0 !important;
        color: #000 !important;
        -webkit-print-color-adjust: exact;
        print-color-adjust: exact;
    }
}

/* ===================== ACCESSIBILITY ===================== */
.focus-visible:focus {
    outline: 3px solid var(--tk-primary-light);
    outline-offset: 2px;
}

.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;
}

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

::-webkit-scrollbar-track {
    background: var(--tk-gray-200);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb {
    background: var(--tk-gray-500);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--tk-gray-600);
}

/* ===================== SELECTION STYLING ===================== */
::selection {
    background-color: var(--tk-primary);
    color: var(--tk-white);
}

::-moz-selection {
    background-color: var(--tk-primary);
    color: var(--tk-white);
}