/* ============================================
   AP COMPANY - Theme Bordó/Negro/Blanco
   Diseño elegante y moderno con acentos bordó
   ============================================ */

@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:wght@400;500;600;700&family=Source+Sans+Pro:wght@300;400;600;700&display=swap');

:root {
    --bordo-primary: #8A1C2E;
    --bordo-hover: #A12335;
    --bordo-light: #B8334A;
    --bordo-sutil: rgba(138, 28, 46, 0.1);
    --negro: #111111;
    --negro-oscuro: #1A1A1A;
    --gris-oscuro: #2A2A2A;
    --gris-medio: #4A4A4A;
    --gris-claro: #F2F2F2;
    --gris-muy-claro: #F8F8F8;
    --blanco: #FFFFFF;
    
    --shadow-sm: 0 2px 4px rgba(0,0,0,0.08);
    --shadow-md: 0 4px 12px rgba(0,0,0,0.12);
    --shadow-lg: 0 8px 24px rgba(0,0,0,0.16);
    
    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 12px;
    
    --transition: all 0.25s ease;
}

/* ============================================
   LOGO
   ============================================ */

.navbar-brand .logo-text img,
.logo-text img,
.navbar-brand .logo img {
    height: 80px !important;
    width: auto !important;
    max-width: 320px !important;
    object-fit: contain !important;
}

.auth-box .db img,
.login-box .db img {
    max-width: 350px !important;
    width: 100% !important;
    height: auto !important;
    object-fit: contain !important;
}

/* Ocultar logo cuando el sidebar está contraído */
#main-wrapper.mini-sidebar .logo-container,
#main-wrapper[data-sidebartype="mini-sidebar"] .logo-container {
    display: none !important;
}

/* ============================================
   TIPOGRAFÍA
   ============================================ */

h1, h2, h3, h4, h5, h6 {
    font-family: 'Playfair Display', Georgia, serif;
    font-weight: 600;
    color: var(--negro);
}

body {
    font-family: 'Source Sans Pro', -apple-system, BlinkMacSystemFont, sans-serif;
    background-color: var(--gris-muy-claro);
}

/* ============================================
   BOTONES - Gradientes y efectos
   ============================================ */

.btn {
    font-weight: 600;
    letter-spacing: 0.3px;
    text-transform: uppercase;
    font-size: 0.8rem;
    padding: 10px 20px;
    border-radius: var(--radius-sm);
    transition: var(--transition);
}

.btn-primary {
    background: linear-gradient(135deg, var(--bordo-primary) 0%, #6E1624 100%) !important;
    border: none !important;
    box-shadow: 0 2px 8px rgba(138, 28, 46, 0.3);
}

.btn-primary:hover,
.btn-primary:focus,
.btn-primary:active {
    background: linear-gradient(135deg, var(--bordo-hover) 0%, var(--bordo-primary) 100%) !important;
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(138, 28, 46, 0.4);
}

.btn-success {
    background: linear-gradient(135deg, var(--bordo-primary) 0%, #6E1624 100%) !important;
    border: none !important;
    box-shadow: 0 2px 8px rgba(138, 28, 46, 0.3);
}

.btn-success:hover {
    background: linear-gradient(135deg, var(--bordo-hover) 0%, var(--bordo-primary) 100%) !important;
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(138, 28, 46, 0.4);
}

.btn-secondary {
    background: var(--gris-oscuro) !important;
    border: none !important;
}

.btn-secondary:hover {
    background: var(--negro) !important;
}

.btn-outline-primary {
    border: 2px solid var(--bordo-primary) !important;
    color: var(--bordo-primary) !important;
    background: transparent !important;
}

.btn-outline-primary:hover {
    background: var(--bordo-primary) !important;
    color: var(--blanco) !important;
}

/* Botones pequeños */
.btn-sm {
    padding: 6px 14px;
    font-size: 0.7rem;
}

/* ============================================
   SIDEBAR - Negro/Elegante
   ============================================ */

.left-sidebar {
    background: linear-gradient(180deg, var(--negro) 0%, #0A0A0A 100%) !important;
    box-shadow: 2px 0 20px rgba(0,0,0,0.4);
}

.sidebar-nav ul li a {
    transition: var(--transition);
    border-left: 3px solid transparent;
}

.sidebar-nav ul li a:hover {
    background: var(--bordo-sutil) !important;
}

.sidebar-nav ul li a.active,
.sidebar-nav ul li a.selected {
    background: linear-gradient(90deg, var(--bordo-sutil) 0%, transparent 100%) !important;
    border-left: 3px solid var(--bordo-primary);
}

.sidebar-nav ul li a.active i,
.sidebar-nav ul li a.selected i {
    color: var(--bordo-primary) !important;
}

.sidebar-nav ul li a i {
    transition: var(--transition);
}

.sidebar-nav ul li a:hover i {
    color: var(--bordo-light) !important;
}

/* ============================================
   TOPBAR - Fondo oscuro
   ============================================ */

.topbar {
    background: linear-gradient(180deg, var(--negro) 0%, #0A0A0A 100%) !important;
    border-bottom: 1px solid var(--gris-oscuro) !important;
    box-shadow: 0 2px 10px rgba(0,0,0,0.2);
}

.topbar .nav-link {
    transition: var(--transition);
}

.topbar .nav-link:hover {
    background: var(--bordo-sutil);
    border-radius: var(--radius-sm);
}

/* ============================================
   TABLAS - Headers elegantes
   ============================================ */

.table thead th,
.bootstrap-table .table thead th {
    background: linear-gradient(135deg, var(--bordo-primary) 0%, #5C1420 100%) !important;
    color: var(--blanco) !important;
    border: none !important;
    font-family: 'Playfair Display', serif;
    font-weight: 500;
    letter-spacing: 0.5px;
    text-transform: uppercase;
    font-size: 0.75rem;
    padding: 14px 16px !important;
}

table.dataTable thead th {
    background: linear-gradient(135deg, var(--bordo-primary) 0%, #5C1420 100%) !important;
    color: var(--blanco) !important;
    border: none !important;
}

.table {
    background: var(--blanco);
    border-radius: var(--radius-md);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
}

.table tbody td {
    padding: 12px 16px !important;
    vertical-align: middle;
    border-color: var(--gris-claro) !important;
}

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

.table tbody tr:hover {
    background: var(--bordo-sutil) !important;
}

/* Tablas striped */
.table-striped tbody tr:nth-of-type(odd) {
    background-color: var(--gris-muy-claro);
}

.table-striped tbody tr:nth-of-type(even) {
    background-color: var(--blanco);
}

/* ============================================
   TARJETAS/CARDS
   ============================================ */

.card {
    border: none !important;
    border-radius: var(--radius-lg) !important;
    box-shadow: var(--shadow-md);
    background: var(--blanco);
    transition: var(--transition);
    overflow: hidden;
}

.card:hover {
    box-shadow: var(--shadow-lg);
    transform: translateY(-2px);
}

.card-header {
    background: var(--blanco) !important;
    color: var(--negro) !important;
    border-bottom: 2px solid var(--bordo-primary) !important;
    font-family: 'Playfair Display', serif;
    font-weight: 600;
    font-size: 1.1rem;
    padding: 16px 20px !important;
}

.card-body {
    padding: 20px !important;
}

/* ============================================
   NAV TABS - Indicador bordó
   ============================================ */

.nav-tabs {
    border-bottom: 2px solid var(--gris-claro);
}

.nav-tabs .nav-link {
    border: none !important;
    color: var(--gris-medio);
    font-weight: 600;
    padding: 12px 20px;
    transition: var(--transition);
    position: relative;
}

.nav-tabs .nav-link::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--bordo-primary);
    transition: var(--transition);
}

.nav-tabs .nav-link:hover {
    color: var(--bordo-primary);
}

.nav-tabs .nav-link.active {
    color: var(--bordo-primary) !important;
}

.nav-tabs .nav-link.active::after {
    width: 100%;
}

.nav-pills .nav-link.active {
    background: linear-gradient(135deg, var(--bordo-primary) 0%, #5C1420 100%) !important;
    border-radius: var(--radius-sm);
}

/* ============================================
   BADGES Y ETIQUETAS
   ============================================ */

.badge-primary {
    background: linear-gradient(135deg, var(--bordo-primary) 0%, #5C1420 100%) !important;
    font-weight: 600;
    letter-spacing: 0.5px;
    padding: 5px 10px;
}

.badge-secondary {
    background: var(--gris-oscuro) !important;
}

.badge-success {
    background: #27ae60 !important;
}

.badge-warning {
    background: #f39c12 !important;
}

.badge-danger {
    background: #e74c3c !important;
}

/* ============================================
   DROPDOWN MENUS
   ============================================ */

.dropdown-menu {
    border: none !important;
    border-radius: var(--radius-md) !important;
    box-shadow: var(--shadow-lg);
    padding: 8px !important;
}

.dropdown-item {
    padding: 10px 16px !important;
    border-radius: var(--radius-sm);
    transition: var(--transition);
    font-weight: 500;
}

.dropdown-item:hover {
    background: var(--bordo-sutil) !important;
    color: var(--bordo-primary) !important;
}

.dropdown-item.active,
.dropdown-item:active {
    background: linear-gradient(135deg, var(--bordo-primary) 0%, #5C1420 100%) !important;
    color: var(--blanco) !important;
}

/* ============================================
   FORMULARIOS
   ============================================ */

.form-control {
    border: 2px solid #cccccc !important;
    border-radius: var(--radius-sm) !important;
    padding: 10px 14px;
    transition: var(--transition);
    background-color: #ffffff;
    color: var(--negro);
}

.form-control:focus {
    border-color: var(--bordo-primary) !important;
    box-shadow: 0 0 0 3px var(--bordo-sutil) !important;
}

.form-control::placeholder {
    color: #999999;
}

.custom-select {
    border: 2px solid #cccccc !important;
    border-radius: var(--radius-sm) !important;
    background-color: #ffffff;
}

.custom-select:focus {
    border-color: var(--bordo-primary) !important;
    box-shadow: 0 0 0 3px var(--bordo-sutil) !important;
}

label {
    font-weight: 600;
    color: var(--negro);
    margin-bottom: 6px;
    font-size: 0.85rem;
}

/* ============================================
   PAGINACIÓN
   ============================================ */

.page-link {
    color: var(--gris-medio);
    border: 1px solid var(--gris-claro) !important;
    padding: 8px 14px;
    transition: var(--transition);
}

.page-link:hover {
    background: var(--bordo-sutil) !important;
    border-color: var(--bordo-primary) !important;
    color: var(--bordo-primary) !important;
}

.page-item.active .page-link {
    background: linear-gradient(135deg, var(--bordo-primary) 0%, #5C1420 100%) !important;
    border-color: var(--bordo-primary) !important;
}

/* ============================================
   FOOTER
   ============================================ */

.footer {
    background: var(--blanco) !important;
    border-top: 1px solid var(--gris-claro);
    padding: 16px 20px !important;
    font-size: 0.85rem;
}

.footer a {
    color: var(--bordo-primary);
    font-weight: 600;
    transition: var(--transition);
}

.footer a:hover {
    color: var(--bordo-hover);
}

/* ============================================
   LOGIN
   ============================================ */

.auth-wrapper {
    background: linear-gradient(135deg, var(--negro) 0%, #0A0A0A 100%) !important;
    min-height: 100vh;
}

.auth-box {
    background: var(--blanco) !important;
    border-radius: var(--radius-lg) !important;
    border-top: 4px solid var(--bordo-primary) !important;
    box-shadow: 0 10px 40px rgba(0,0,0,0.3);
    padding: 40px;
}

.auth-box .db img {
    filter: drop-shadow(0 2px 4px rgba(0,0,0,0.2));
}

.auth-box .input-group-text {
    background: var(--bordo-primary) !important;
    color: var(--blanco) !important;
    border: none !important;
    border-radius: var(--radius-sm) 0 0 var(--radius-sm) !important;
}

.auth-box .form-control {
    border: 2px solid #cccccc !important;
    border-left: none !important;
    border-radius: 0 var(--radius-sm) var(--radius-sm) 0 !important;
    background-color: #ffffff;
}

.auth-box .form-control:focus {
    border-color: var(--bordo-primary) !important;
    box-shadow: 0 0 0 3px var(--bordo-sutil) !important;
}

.auth-box .btn-primary {
    width: 100%;
    padding: 12px;
    font-size: 0.9rem;
}

/* ============================================
   PRELOADER
   ============================================ */

.preloader {
    background: var(--negro) !important;
}

.lds-ripple div {
    border-color: var(--bordo-primary) !important;
}

/* ============================================
   ALERTAS
   ============================================ */

.alert {
    border: none !important;
    border-radius: var(--radius-md) !important;
    border-left: 4px solid !important;
    padding: 14px 20px;
}

.alert-primary {
    background: var(--bordo-sutil) !important;
    border-left-color: var(--bordo-primary) !important;
    color: var(--bordo-primary);
}

.alert-success {
    background: rgba(39, 174, 96, 0.1) !important;
    border-left-color: #27ae60 !important;
    color: #27ae60;
}

.alert-warning {
    background: rgba(243, 156, 18, 0.1) !important;
    border-left-color: #f39c12 !important;
    color: #d68910;
}

.alert-danger {
    background: rgba(231, 76, 60, 0.1) !important;
    border-left-color: #e74c3c !important;
    color: #c0392B;
}

/* ============================================
   TOOLTIP
   ============================================ */

.tooltip-inner {
    background: var(--negro);
    border-radius: var(--radius-sm);
    padding: 8px 12px;
    font-size: 0.8rem;
}

/* ============================================
   ESTADOS DE INPUT
   ============================================ */

.is-invalid {
    border-color: #e74c3c !important;
}

.invalid-feedback {
    color: #e74c3c;
    font-size: 0.8rem;
    font-weight: 600;
}

.is-valid {
    border-color: #27ae60 !important;
}

.valid-feedback {
    color: #27ae60;
    font-size: 0.8rem;
    font-weight: 600;
}

/* ============================================
   BOTONES DE ACCIÓN EN TABLAS
   ============================================ */

.table .btn {
    padding: 6px 12px;
    font-size: 0.75rem;
    margin: 0 2px;
}

.table .btn i {
    font-size: 0.9rem;
}

/* ============================================
   SPINNER
   ============================================ */

.spinner-border {
    color: var(--bordo-primary) !important;
}

/* ============================================
   PROGRESS BAR
   ============================================ */

.progress {
    background: var(--gris-claro) !important;
    border-radius: var(--radius-sm);
    height: 8px;
}

.progress-bar {
    background: linear-gradient(90deg, var(--bordo-primary) 0%, var(--bordo-hover) 100%) !important;
}

/* ============================================
   ANIMACIONES DE ENTRADA
   ============================================ */

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.card {
    animation: fadeInUp 0.4s ease forwards;
}

/* Delay para tarjetas */
.card:nth-child(1) { animation-delay: 0s; }
.card:nth-child(2) { animation-delay: 0.1s; }
.card:nth-child(3) { animation-delay: 0.2s; }
.card:nth-child(4) { animation-delay: 0.3s; }

/* ============================================
   SELECT2
   ============================================ */

.select2-container--default .select2-selection--single {
    border: 1px solid var(--gris-claro) !important;
    border-radius: var(--radius-sm) !important;
    height: 42px;
}

.select2-container--default .select2-selection--single .select2-selection__rendered {
    line-height: 40px;
    padding-left: 12px;
}

.select2-container--default .select2-selection--single .select2-selection__arrow {
    height: 40px;
}

.select2-dropdown {
    border: none !important;
    border-radius: var(--radius-md) !important;
    box-shadow: var(--shadow-lg);
}

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

/* ============================================
   MODALES
   ============================================ */

.modal-content {
    border: none !important;
    border-radius: var(--radius-lg) !important;
    box-shadow: var(--shadow-lg);
}

.modal-header {
    background: var(--bordo-primary) !important;
    color: var(--blanco) !important;
    border-radius: var(--radius-lg) var(--radius-lg) 0 0 !important;
    padding: 16px 24px !important;
}

.modal-header .modal-title {
    color: var(--blanco) !important;
    font-weight: 600;
}

.modal-header h5,
.modal-header h4,
.modal-header h3,
.modal-header h2,
.modal-header h1 {
    color: var(--blanco) !important;
    margin: 0;
}

.modal-header .close {
    color: var(--blanco) !important;
    opacity: 0.8;
    text-shadow: none;
}

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

.modal-body {
    padding: 24px !important;
}

.modal-footer {
    border-top: 1px solid var(--gris-claro) !important;
    padding: 16px 24px !important;
}

/* ============================================
   BREADCRUMB
   ============================================ */

.breadcrumb {
    background: transparent !important;
    padding: 0;
}

.breadcrumb-item {
    color: var(--gris-medio);
    font-weight: 500;
}

.breadcrumb-item a {
    color: var(--bordo-primary);
    transition: var(--transition);
}

.breadcrumb-item a:hover {
    color: var(--bordo-hover);
}

.breadcrumb-item + .breadcrumb-item::before {
    color: var(--gris-medio);
}

.breadcrumb-item.active {
    color: var(--negro);
}

/* ============================================
   TÍTULOS DE PÁGINA
   ============================================ */

.page-title {
    font-family: 'Playfair Display', serif;
    font-size: 1.75rem;
    font-weight: 600;
    color: var(--negro);
    margin-bottom: 20px;
    position: relative;
    padding-bottom: 12px;
}

.page-title::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 50px;
    height: 3px;
    background: linear-gradient(90deg, var(--bordo-primary) 0%, var(--bordo-hover) 100%);
    border-radius: 2px;
}