/**
 * Estilos Globales - Sistema de Tickets
 * Layout con Sidebar fijo + Header + Footer
 *
 * @package tickets.sturge.cloud
 */

/* ========================================
   VARIABLES CSS
   ======================================== */
:root {
    /* ===== BRAND COLORS (Nueva Paleta) ===== */
    --brand-flame: #f14e1f;
    --brand-flame-dark: #d9431a;
    --brand-flame-light: #fde8e2;
    --brand-grey: #747574;
    --brand-slate: #687482;
    --brand-silver: #acabaa;
    --brand-silver-light: #c3c3c2;

    /* Colores principales */
    --primary-color: #f14e1f;
    --primary-hover: #d9431a;
    --primary-light: #fde8e2;
    --secondary-color: #687482;
    --accent-color: #f14e1f;
    --success-color: #10b981;
    --danger-color: #ef4444;
    --warning-color: #f59e0b;
    --info-color: #06b6d4;

    /* Fondos */
    --bg-body: #f7f7f6;
    --bg-white: #ffffff;
    --bg-sidebar: #4a4f54;
    --bg-sidebar-hover: #3d4147;
    --bg-header: rgba(255, 255, 255, 0.95);
    --bg-surface: #ffffff;
    --bg-soft: #faf9f8;

    /* Textos */
    --text-primary: #363636;
    --text-secondary: #687482;
    --text-muted: #acabaa;
    --text-white: #ffffff;
    --text-sidebar: #e8e8e8;

    /* Bordes */
    --border-color: #c3c3c2;
    --border-radius: 0.625rem;
    --border-radius-lg: 1rem;
    --border-radius-xl: 1.25rem;

    /* Sombras */
    --shadow-sm: 0 2px 6px rgb(15 23 42 / 0.06);
    --shadow-md: 0 10px 20px rgb(15 23 42 / 0.08);
    --shadow-lg: 0 24px 40px rgb(15 23 42 / 0.12);

    /* Dimensiones */
    --sidebar-width: 260px;
    --header-height: 64px;
    --footer-height: 48px;

    /* Transiciones */
    --transition-fast: 150ms ease;
    --transition-normal: 250ms ease;
    --transition-slow: 400ms ease;
}

/* ========================================
   RESET Y BASE
   ======================================== */
*,
*::before,
*::after {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, sans-serif;
    font-size: 14px;
    line-height: 1.6;
    color: var(--text-primary);
    background-color: var(--bg-body);
    margin: 0;
    padding: 0;
    min-height: 100vh;
    letter-spacing: 0.01em;
}

a {
    color: inherit;
}

.container-fluid {
    max-width: 1800px;
}

/* ========================================
   LAYOUT PRINCIPAL
   ======================================== */
.app-wrapper {
    display: flex;
    min-height: 100vh;
}

.main-content {
    flex: 1;
    display: flex;
    flex-direction: column;
    min-height: 100vh;
    margin-left: 0;
    transition: margin-left var(--transition-normal);
}

@media (min-width: 992px) {
    .main-content {
        margin-left: var(--sidebar-width);
    }
}

/* ========================================
   SIDEBAR (Desktop)
   ======================================== */
.sidebar {
    position: fixed;
    top: 0;
    left: 0;
    width: var(--sidebar-width);
    height: 100vh;
    background: var(--bg-sidebar);
    color: var(--text-sidebar);
    z-index: 1040;
    overflow-y: auto;
    overflow-x: hidden;
    box-shadow: 10px 0 30px rgba(0, 0, 0, 0.15);
    display: flex;
    flex-direction: column;
}

.sidebar-header {
    padding: 2rem 1.5rem;
    background: transparent;
    border-bottom: none;
}

.sidebar-brand {
    display: flex;
    align-items: center;
    gap: 1rem;
    color: #ffffff;
    text-decoration: none;
    font-size: 1.4rem;
    font-weight: 800;
    letter-spacing: -0.02em;
}

/* Icono del Logo */
.sidebar-brand i {
    width: 42px;
    height: 42px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--primary-color);
    color: white;
    font-size: 1.5rem;
    border-radius: 12px;
    box-shadow: 0 4px 12px rgba(241, 78, 31, 0.3);
}

.sidebar-brand-text {
    display: flex;
    flex-direction: column;
    gap: 0;
    line-height: 1.1;
}

.sidebar-brand-title {
    font-size: 0.95rem;
    font-weight: 800;
    color: #ffffff;
    letter-spacing: -0.01em;
}

.sidebar-brand-subtitle {
    font-size: 0.6rem;
    font-weight: 500;
    color: var(--brand-silver);
    text-transform: uppercase;
    letter-spacing: 0.03em;
    margin-top: 1px;
}

.sidebar-brand:hover {
    color: #ffffff;
}

/* Navegación del Sidebar */
.sidebar-nav {
    padding: 0 1rem;
}

.sidebar-nav .nav {
    padding: 0;
}

.sidebar-nav .nav-item {
    margin-bottom: 0.5rem;
}

.sidebar-nav .nav-link {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 0.85rem 1.25rem;
    color: var(--text-sidebar);
    text-decoration: none;
    border-radius: 14px;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    font-weight: 600;
    font-size: 0.95rem;
    background: transparent;
}

.sidebar-nav .nav-link i {
    font-size: 1.25rem;
    width: 24px;
    text-align: center;
    transition: transform 0.3s ease;
}

.sidebar-nav .nav-link:hover {
    background: rgba(255, 255, 255, 0.05);
    color: #f8fafc;
}

/* Elemento Activo */
.sidebar-nav .nav-link.active {
    background: var(--primary-color);
    color: #ffffff;
    box-shadow: 0 8px 16px rgba(241, 78, 31, 0.3);
}

.sidebar-nav .nav-link.active i {
    color: #ffffff;
    opacity: 1;
}

/* Divisor del sidebar */
.nav-divider {
    height: 1px;
    background: rgba(255, 255, 255, 0.05);
    margin: 1.5rem 1.25rem;
}

/* Footer del Sidebar */
.sidebar-footer {
    margin-top: auto;
    padding: 1.5rem;
    background: var(--bg-sidebar-hover);
}

.sidebar-user {
    display: flex;
    align-items: center;
    gap: 1.25rem;
    padding: 0.5rem;
    color: #ffffff;
    text-decoration: none;
    border-radius: 12px;
    transition: background 0.3s ease;
}

.sidebar-user:hover {
    background: rgba(255, 255, 255, 0.05);
}

.sidebar-user::after {
    display: none;
}

.user-avatar {
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--brand-grey);
    border-radius: 50%;
    font-size: 1.5rem;
    color: var(--text-sidebar);
    border: 2px solid rgba(255, 255, 255, 0.1);
}

.user-info {
    display: flex;
    flex-direction: column;
    flex: 1;
    min-width: 0;
}

.user-name {
    font-weight: 700;
    font-size: 0.95rem;
    color: #ffffff;
    line-height: 1.2;
}

.user-role {
    font-size: 0.8rem;
    color: var(--brand-silver);
    font-weight: 500;
}

/* ========================================
   SIDEBAR MÓVIL (Offcanvas)
   ======================================== */
.sidebar-mobile {
    background: var(--bg-sidebar) !important;
    color: var(--text-sidebar);
    width: 280px !important;
}

.sidebar-mobile .offcanvas-header {
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    padding: 1.25rem 1.5rem;
}

.sidebar-mobile .offcanvas-title {
    color: var(--text-white);
    font-weight: 700;
}

.sidebar-mobile .sidebar-nav .nav-link {
    padding: 0.875rem 1.25rem;
    font-size: 1rem;
}

.sidebar-footer-mobile {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 1.25rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    background: var(--bg-sidebar);
}

.user-info-mobile {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    color: var(--text-white);
    font-weight: 500;
}

.user-info-mobile i {
    font-size: 1.5rem;
}

/* ========================================
   HEADER PRINCIPAL
   ======================================== */
.main-header {
    position: sticky;
    top: 0;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    height: var(--header-height);
    padding: 0 1.5rem;
    background: var(--bg-header);
    border-bottom: 1px solid var(--border-color);
    z-index: 1030;
    backdrop-filter: blur(10px);
}

.header-left {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.header-toggle {
    padding: 0.5rem;
    color: var(--text-primary);
    font-size: 1.5rem;
}

.header-toggle:hover {
    color: var(--primary-color);
}

.page-title h1 {
    margin: 0;
    font-size: 1.375rem;
    font-weight: 700;
    color: var(--text-primary);
}

.header-right {
    display: flex;
    align-items: center;
    gap: 1rem;
}

/* Búsqueda en Header */
.header-search {
    width: 300px;
}

.header-search .input-group {
    background: var(--bg-body);
    border-radius: var(--border-radius);
    overflow: hidden;
    border: 1px solid transparent;
    transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.header-search .input-group:focus-within {
    border-color: rgba(37, 99, 235, 0.4);
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.12);
}

.header-search .input-group-text {
    border: none;
    background: transparent;
    color: var(--text-muted);
}

.header-search .form-control {
    border: none;
    background: transparent;
    padding-left: 0;
}

.header-search .form-control:focus {
    box-shadow: none;
}

/* Acciones del Header */
.header-actions {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.header-icon {
    position: relative;
    padding: 0.5rem;
    color: var(--text-secondary);
    font-size: 1.25rem;
    border-radius: 50%;
    transition: background var(--transition-fast), color var(--transition-fast);
}

.header-icon:hover {
    color: var(--primary-color);
    background: var(--bg-body);
}

.notification-badge {
    position: absolute;
    top: 0;
    right: 0;
    width: 18px;
    height: 18px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--danger-color);
    color: white;
    font-size: 0.625rem;
    font-weight: 600;
    border-radius: 50%;
}

.notification-dropdown {
    width: 320px;
    max-width: calc(100vw - 2rem);
    padding: 0;
}

.notification-empty {
    padding: 2rem;
    text-align: center;
    color: var(--text-muted);
}

.notification-empty i {
    font-size: 2rem;
    margin-bottom: 0.5rem;
}

.notification-empty p {
    margin: 0;
    font-size: 0.875rem;
}

/* ========================================
   CONTENIDO DE PÁGINA
   ======================================== */
.page-content {
    flex: 1;
    padding: 1.5rem;
}

@media (max-width: 576px) {
    .page-content {
        padding: 1rem;
    }
}

/* ========================================
   FOOTER
   ======================================== */
.main-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: var(--footer-height);
    padding: 0 1.5rem;
    background: var(--bg-header);
    border-top: 1px solid var(--border-color);
    font-size: 0.75rem;
    color: var(--text-muted);
}

.footer-links a {
    color: var(--text-muted);
    text-decoration: none;
    transition: color var(--transition-fast);
}

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

/* ========================================
   NAV TABS
   ======================================== */
.nav-tabs {
    border-bottom: 1px solid rgba(148, 163, 184, 0.2);
    gap: 0.5rem;
}

.nav-tabs .nav-link {
    border: 1px solid transparent;
    border-radius: var(--border-radius);
    color: var(--text-secondary);
    font-weight: 600;
    padding: 0.6rem 1rem;
    transition: all var(--transition-fast);
}

.nav-tabs .nav-link:hover {
    color: var(--text-primary);
    background: #f8fafc;
    border-color: rgba(148, 163, 184, 0.2);
}

.nav-tabs .nav-link.active {
    color: var(--primary-color);
    background: #fff;
    border-color: rgba(148, 163, 184, 0.3);
    box-shadow: var(--shadow-sm);
}

/* ========================================
   CARDS
   ======================================== */
.card {
    background: var(--bg-white);
    border: 1px solid rgba(148, 163, 184, 0.2);
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-sm);
    transition: transform var(--transition-normal), box-shadow var(--transition-normal);
}

.card:hover {
    box-shadow: var(--shadow-md);
    transform: translateY(-1px);
}

.card-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1rem 1.25rem;
    background: transparent;
    border-bottom: 1px solid rgba(148, 163, 184, 0.2);
    font-weight: 600;
}

.card-body {
    padding: 1.25rem;
}

.card-footer {
    padding: 1rem 1.25rem;
    background: var(--bg-body);
    border-top: 1px solid rgba(148, 163, 184, 0.2);
}

/* ========================================
   WIDGETS DEL DASHBOARD
   ======================================== */
.widget-card {
    position: relative;
    overflow: hidden;
    border-left: 4px solid var(--primary-color);
    transition: transform var(--transition-normal), box-shadow var(--transition-normal);
}

.widget-card:hover {
    transform: translateY(-2px);
}

.widget-card::after {
    content: "";
    position: absolute;
    inset: 0;
    background: radial-gradient(circle at top right, rgba(37, 99, 235, 0.08), transparent 60%);
    opacity: 0;
    transition: opacity var(--transition-normal);
    pointer-events: none;
}

.widget-card:hover::after {
    opacity: 1;
}

.widget-card .card-body {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.widget-icon {
    width: 56px;
    height: 56px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--primary-light);
    color: var(--primary-color);
    border-radius: var(--border-radius-lg);
    font-size: 1.5rem;
    box-shadow: inset 0 0 0 1px rgba(37, 99, 235, 0.2);
}

.widget-card h6 {
    font-size: 0.75rem;
    font-weight: 500;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 0.25rem;
}

.widget-card h3 {
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--text-primary);
    margin: 0;
}

/* ========================================
   TABLAS
   ======================================== */
.table {
    margin-bottom: 0;
}

.table thead th {
    background: #f8fafc;
    border-bottom: 1px solid rgba(148, 163, 184, 0.3);
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--text-secondary);
    padding: 0.875rem 1rem;
    white-space: nowrap;
}

.table tbody td {
    padding: 0.875rem 1rem;
    vertical-align: middle;
    border-bottom: 1px solid rgba(148, 163, 184, 0.2);
}

.table tbody tr:hover {
    background: #f8fafc;
}

.table-responsive {
    border-radius: 0 0 var(--border-radius-lg) var(--border-radius-lg);
    overflow: hidden;
}

/* ========================================
   GESTIÓN DE CLIENTES
   ======================================== */
.clientes-page .card {
    border-radius: var(--border-radius-xl);
}

.clientes-page .card-header {
    padding: 1.125rem 1.5rem;
    gap: 1rem;
}

.clientes-page .card-header span {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}

.clientes-page .card-body {
    padding: 1.5rem;
}

.clientes-page .table thead th {
    padding: 1rem 1.25rem;
    letter-spacing: 0.08em;
}

.clientes-page .table tbody td {
    padding: 1rem 1.25rem;
}

.clientes-page .table-responsive {
    border-radius: 0 0 var(--border-radius-xl) var(--border-radius-xl);
}

.clientes-page .badge {
    min-width: 32px;
    text-align: center;
}

.clientes-page .btn {
    padding: 0.5rem 0.9rem;
    font-weight: 600;
}

.clientes-page .btn-sm {
    padding: 0.4rem 0.75rem;
}

.clientes-page .btn-group .btn {
    padding: 0.35rem 0.6rem;
}

.clientes-page .dataTables_wrapper {
    padding: 0.75rem 1rem 1.25rem;
}

.clientes-page .dataTables_wrapper .dataTables_length,
.clientes-page .dataTables_wrapper .dataTables_filter {
    margin: 0.5rem 0 1rem;
}

.clientes-page .dataTables_wrapper .dataTables_filter input,
.clientes-page .dataTables_wrapper .dataTables_length select {
    padding: 0.45rem 0.75rem;
}

.clientes-page .dataTables_wrapper .dataTables_paginate {
    margin-top: 0.75rem;
}

.clientes-page .dataTables_wrapper .paginate_button {
    padding: 0.35rem 0.75rem !important;
    border-radius: 0.65rem !important;
}

.clientes-page .table a.fw-bold {
    display: inline-block;
    max-width: 260px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

@media (max-width: 991.98px) {
    .clientes-page .card-header {
        flex-direction: column;
        align-items: flex-start;
    }

    .clientes-page .card-header .btn {
        align-self: stretch;
    }

    .clientes-page .dataTables_wrapper {
        padding: 0.75rem 0.75rem 1rem;
    }
}

@media (max-width: 575.98px) {

    .clientes-page .table thead th,
    .clientes-page .table tbody td {
        padding: 0.75rem 0.9rem;
    }

    .clientes-page .table a.fw-bold {
        max-width: 200px;
    }
}

/* Truncar texto */
.text-truncate-2 {
    display: -webkit-box;
    -webkit-line-clamp: 2;
    line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

/* ========================================
   BADGES
   ======================================== */
.badge {
    font-weight: 500;
    font-size: 0.75rem;
    padding: 0.375em 0.625em;
    border-radius: 0.375rem;
}

.badge.bg-primary,
.badge.bg-success,
.badge.bg-warning,
.badge.bg-danger,
.badge.bg-secondary,
.badge.bg-info {
    box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.4);
}

/* ========================================
   CONFIGURACIÓN PAGE (Airy Design)
   ======================================== */
.configuracion-page {
    animation: fadeIn 0.4s ease-out;
}

.configuracion-page .nav-tabs {
    border-bottom: none;
    margin-bottom: 2rem !important;
    gap: 0.75rem;
    padding: 0.5rem;
    background: rgba(148, 163, 184, 0.05);
    border-radius: var(--border-radius-lg);
    display: inline-flex;
}

.configuracion-page .nav-tabs .nav-link {
    border: none;
    padding: 0.75rem 1.25rem;
    border-radius: var(--border-radius);
    font-weight: 600;
    color: var(--text-secondary);
    transition: all var(--transition-normal);
}

.configuracion-page .nav-tabs .nav-link i {
    font-size: 1.1rem;
}

.configuracion-page .nav-tabs .nav-link:hover {
    background: rgba(148, 163, 184, 0.1);
    color: var(--text-primary);
}

.configuracion-page .nav-tabs .nav-link.active {
    background: white;
    color: var(--primary-color);
    box-shadow: var(--shadow-md);
    transform: translateY(-1px);
}

.configuracion-page .card {
    border-radius: var(--border-radius-xl);
    border: none;
    box-shadow: var(--shadow-md);
}

.configuracion-page .card-header {
    padding: 1.5rem 2rem;
    background: transparent;
    border-bottom: 1px solid rgba(148, 163, 184, 0.1);
}

.configuracion-page .card-header span {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--text-primary);
}

.configuracion-page .card-body {
    padding: 0;
    /* Let table handle padding */
}

.configuracion-page .dataTables_wrapper {
    padding: 1.5rem 2rem;
}

/* Fix select dropdown overlap */
.configuracion-page .dataTables_length select {
    padding: 0.4rem 2rem 0.4rem 0.75rem !important;
    border-radius: 0.5rem;
    border: 1px solid rgba(148, 163, 184, 0.2);
    background-position: right 0.5rem center;
    background-size: 10px 10px;
}

/* Pagination Buttons - Premium Style */
.configuracion-page .dataTables_paginate {
    margin-top: 1.5rem;
    display: flex;
    justify-content: flex-end;
}

.configuracion-page .paginate_button {
    padding: 0.5rem 1rem !important;
    margin: 0 2px !important;
    border-radius: 0.6rem !important;
    border: 1px solid rgba(148, 163, 184, 0.1) !important;
    background: white !important;
    color: var(--text-secondary) !important;
    font-weight: 500 !important;
    transition: all var(--transition-fast) !important;
    cursor: pointer;
}

.configuracion-page .paginate_button:hover:not(.disabled) {
    background: var(--bg-soft) !important;
    color: var(--primary-color) !important;
    border-color: var(--primary-light) !important;
}

.configuracion-page .paginate_button.current {
    background: linear-gradient(135deg, var(--primary-color), var(--accent-color)) !important;
    color: white !important;
    border: none !important;
    box-shadow: 0 4px 10px rgba(37, 99, 235, 0.25) !important;
}

.configuracion-page .paginate_button.previous,
.configuracion-page .paginate_button.next {
    display: inline-flex;
    align-items: center;
    border-radius: 0.6rem !important;
}

.configuracion-page .paginate_button.disabled {
    opacity: 0.5;
    cursor: default;
    background: #f8fafc !important;
}

.configuracion-page .table thead th {
    padding: 1.25rem 1.5rem;
    background: rgba(248, 250, 252, 0.5);
    border-top: none;
    border-bottom: 2px solid rgba(148, 163, 184, 0.1);
}

.configuracion-page .table tbody td {
    padding: 1.25rem 1.5rem;
    border-bottom: 1px solid rgba(148, 163, 184, 0.05);
}

.configuracion-page .btn-group-sm>.btn,
.configuracion-page .btn-sm {
    padding: 0.5rem 0.75rem;
    border-radius: 0.5rem;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(10px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@media (max-width: 768px) {
    .configuracion-page .nav-tabs {
        display: flex;
        flex-wrap: nowrap;
        overflow-x: auto;
        padding-bottom: 0.5rem;
        width: 100%;
    }

    .configuracion-page .card-header,
    .configuracion-page .dataTables_wrapper,
    .configuracion-page .table thead th,
    .configuracion-page .table tbody td {
        padding: 1rem;
    }
}


/* Prioridades */
.priority-urgente {
    background: #fef2f2;
    color: #dc2626;
    border: 1px solid #fecaca;
}

.priority-alta {
    background: #fff7ed;
    color: #ea580c;
    border: 1px solid #fed7aa;
}

.priority-media {
    background: #fffbeb;
    color: #d97706;
    border: 1px solid #fde68a;
}

.priority-baja {
    background: #f0fdf4;
    color: #16a34a;
    border: 1px solid #bbf7d0;
}

/* Estados */
.estado-abierto-sin-atender {
    background: #ecfeff;
    color: #0891b2;
    border: 1px solid #a5f3fc;
}

.estado-abierto-en-revision {
    background: rgba(139, 92, 246, 0.12);
    color: #7c3aed;
    border: 1px solid rgba(139, 92, 246, 0.25);
}

.estado-abierto-en-ejecucion {
    background: #f0fdf4;
    color: #16a34a;
    border: 1px solid #bbf7d0;
}

.estado-abierto-en-pausa {
    background: #fffbeb;
    color: #d97706;
    border: 1px solid #fde68a;
}

.estado-abierto-esperando-cliente {
    background: #eff6ff;
    color: #2563eb;
    border: 1px solid #bfdbfe;
}

.estado-cerrado-resuelto {
    background: #f1f5f9;
    color: #475569;
    border: 1px solid #cbd5e1;
}

.estado-eliminado {
    background: #fef2f2;
    color: #dc2626;
    border: 1px solid #fecaca;
}

/* ========================================
   BOTONES
   ======================================== */
.btn {
    font-weight: 500;
    border-radius: var(--border-radius);
    transition: all var(--transition-fast);
    box-shadow: none;
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
    border: none;
    box-shadow: 0 8px 16px rgba(37, 99, 235, 0.2);
}

.btn-primary:hover {
    background: linear-gradient(135deg, var(--primary-hover), #6d28d9);
    transform: translateY(-1px);
}

.btn-outline-light {
    border-color: rgba(255, 255, 255, 0.4);
    color: #fff;
}

.btn-outline-light:hover {
    background: rgba(255, 255, 255, 0.15);
}

.btn-sm {
    padding: 0.375rem 0.75rem;
    font-size: 0.8125rem;
}

/* ========================================
   FORMULARIOS
   ======================================== */
.form-control,
.form-select {
    border-radius: var(--border-radius);
    border-color: var(--border-color);
    padding: 0.625rem 0.875rem;
    transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
    background-color: #fff;
}

.form-control:focus,
.form-select:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}

.form-label {
    font-weight: 500;
    font-size: 0.875rem;
    color: var(--text-primary);
    margin-bottom: 0.5rem;
}

.input-group-text {
    background: var(--bg-body);
    border-color: var(--border-color);
}

/* ========================================
   ALERTS
   ======================================== */
.alert {
    border: 1px solid rgba(148, 163, 184, 0.25);
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-sm);
}

.alert-info {
    background: #eff6ff;
    color: #1e3a8a;
}

.alert-warning {
    background: #fff7ed;
    color: #9a3412;
}

.alert-danger {
    background: #fef2f2;
    color: #991b1b;
}

.alert-secondary {
    background: #f8fafc;
    color: #334155;
}

/* ========================================
   MODALS
   ======================================== */
.modal-content {
    border-radius: var(--border-radius-lg);
    border: 1px solid rgba(148, 163, 184, 0.2);
    box-shadow: var(--shadow-lg);
}

.modal-header {
    border-bottom: 1px solid rgba(148, 163, 184, 0.2);
}

.modal-footer {
    border-top: 1px solid rgba(148, 163, 184, 0.2);
}

.dropdown-menu {
    border: 1px solid rgba(148, 163, 184, 0.2);
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-md);
}

/* ========================================
   CHAT DE TICKETS
   ======================================== */
.chat-container {
    max-height: 500px;
    overflow-y: auto;
    padding: 1.25rem;
    background: #f8fafc;
    border-radius: var(--border-radius-lg);
    border: 1px solid rgba(148, 163, 184, 0.2);
}

.chat-message {
    margin-bottom: 1rem;
    padding: 1rem;
    border-radius: var(--border-radius-lg);
    max-width: 85%;
    box-shadow: var(--shadow-sm);
}

.chat-message-agente {
    background: var(--bg-white);
    margin-left: auto;
    border: 1px solid var(--border-color);
}

.chat-message-cliente {
    background: var(--primary-light);
    margin-right: auto;
    border: 1px solid rgba(37, 99, 235, 0.2);
}

.chat-message-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 0.5rem;
    font-size: 0.75rem;
}

.chat-message-author {
    font-weight: 600;
    color: var(--text-primary);
}

.chat-message-header-right {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.btn-eliminar-mensaje {
    background: none;
    border: none;
    color: var(--text-muted);
    cursor: pointer;
    padding: 0.125rem 0.375rem;
    font-size: 0.8rem;
    border-radius: 4px;
    transition: color 0.2s, background 0.2s;
}

.btn-eliminar-mensaje:hover {
    color: var(--bs-danger, #dc3545);
    background: rgba(220, 53, 69, 0.1);
}

.chat-message-time {
    color: var(--text-muted);
}

/* ========================================
   RELOJ DE TIEMPO
   ======================================== */
.timer-display {
    font-family: 'JetBrains Mono', 'Courier New', monospace;
    font-size: 2rem;
    font-weight: 700;
    color: var(--primary-color);
    text-align: center;
    padding: 1.5rem;
    background: linear-gradient(135deg, #dbeafe, #ede9fe);
    border-radius: var(--border-radius-lg);
    border: 1px solid rgba(37, 99, 235, 0.3);
}

.timer-controls {
    display: flex;
    gap: 0.5rem;
    justify-content: center;
    margin-top: 1rem;
}

.timer-controls .btn {
    min-width: 100px;
}

/* ========================================
   AUTH WRAPPER (Login)
   ======================================== */
.auth-wrapper {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 2rem;
    background: radial-gradient(circle at top, var(--brand-slate) 0%, var(--brand-grey) 45%, #3d3d3d 100%);
}

.auth-card {
    width: 100%;
    max-width: 420px;
    background: var(--bg-white);
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-lg);
    padding: 2.5rem;
    border: 1px solid rgba(148, 163, 184, 0.2);
}

.auth-logo {
    text-align: center;
    margin-bottom: 2rem;
}

.auth-logo i {
    font-size: 3rem;
    color: var(--primary-color);
}

.auth-logo h1 {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-top: 0.5rem;
}

/* ========================================
   UTILIDADES
   ======================================== */
.min-vh-100 {
    min-height: 100vh;
}

.gap-1 {
    gap: 0.25rem;
}

.gap-2 {
    gap: 0.5rem;
}

.gap-3 {
    gap: 1rem;
}

.gap-4 {
    gap: 1.5rem;
}

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

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

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

/* ========================================
   SCROLLBAR
   ======================================== */
::-webkit-scrollbar {
    width: 6px;
    height: 6px;
}

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

::-webkit-scrollbar-thumb {
    background: var(--text-muted);
    border-radius: 3px;
}

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

/* ========================================
   RESPONSIVE
   ======================================== */
@media (max-width: 991.98px) {
    .main-header {
        padding: 0 1rem;
    }

    .header-search {
        display: none !important;
    }

    .page-title h1 {
        font-size: 1.125rem;
    }
}

@media (max-width: 575.98px) {
    .widget-card .card-body {
        flex-direction: column;
        text-align: center;
        gap: 1rem;
    }

    .widget-icon {
        order: -1;
    }

    .table-responsive {
        font-size: 0.8125rem;
    }

    .btn-group .btn {
        padding: 0.25rem 0.5rem;
    }
}

/* ========================================
   PREVENIR OVERFLOW HORIZONTAL EN MÓVIL
   ======================================== */
html, body {
    overflow-x: hidden;
    max-width: 100vw;
}

.app-wrapper,
.main-content,
.page-content,
.container-fluid {
    max-width: 100%;
    overflow-x: hidden;
}

/* Forzar tablas a respetar el contenedor */
@media (max-width: 991.98px) {
    .table-responsive {
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
    }

    .table,
    .tickets-table,
    .clientes-table,
    #tablaInventario,
    #tablaTickets,
    #tablaLogs {
        min-width: 0 !important;
        width: 100% !important;
        table-layout: auto !important;
    }

    .table th,
    .table td,
    .tickets-table th,
    .tickets-table td,
    .clientes-table th,
    .clientes-table td {
        min-width: 0 !important;
        white-space: normal !important;
        word-wrap: break-word !important;
    }

    /* Cards no deben exceder el viewport */
    .card {
        max-width: 100%;
        overflow: hidden;
    }

    /* Filtros en columna */
    .card-header.d-flex {
        flex-wrap: wrap;
        gap: 0.5rem;
    }
}

@media (max-width: 767.98px) {
    /* Reducir padding en móvil */
    .page-content {
        padding: 0.75rem;
    }

    .card-body {
        padding: 1rem;
    }

    .card-header {
        padding: 0.875rem 1rem;
    }

    /* Headers de card en columna */
    .card-header.d-flex.justify-content-between {
        flex-direction: column;
        align-items: stretch !important;
        gap: 0.75rem;
    }

    /* Botones de acción full width */
    .card-header .btn,
    .card-header .btn-group {
        width: 100%;
        justify-content: center;
    }
}

/* ========================================
   DATATABLES OVERRIDE
   ======================================== */
.dataTables_wrapper .dataTables_length select,
.dataTables_wrapper .dataTables_filter input {
    border-radius: var(--border-radius);
    border-color: var(--border-color);
}

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

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

/* ========================================
   SELECT2 OVERRIDE
   ======================================== */
.select2-container--bootstrap-5 .select2-selection {
    border-color: var(--border-color);
    border-radius: var(--border-radius);
}

.select2-container--bootstrap-5 .select2-selection--single {
    padding: 0.5rem 0.875rem;
    height: auto;
}

/* ========================================
   SWEETALERT2 OVERRIDE
   ======================================== */
.swal2-popup {
    border-radius: var(--border-radius-lg);
}

.swal2-confirm {
    background: var(--primary-color) !important;
}

/* ========================================
   TOASTIFY OVERRIDE
   ======================================== */
.toastify {
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-lg);
}

/* ========================================
   LOADING SPINNER
   ======================================== */
.spinner-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 9999;
}

/* ========================================
   FILTER CHIPS
   ======================================== */
.filter-chips {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.filter-chip {
    padding: 0.5rem 1rem;
    background: var(--bg-white);
    border: 1px solid var(--border-color);
    border-radius: 2rem;
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--text-secondary);
    cursor: pointer;
    transition: all var(--transition-fast);
}

.filter-chip:hover {
    border-color: var(--primary-color);
    color: var(--primary-color);
}

.filter-chip.active {
    background: var(--primary-color);
    border-color: var(--primary-color);
    color: white;
}

/* ========================================
   ESTILOS DE IMPRESIÓN
   ======================================== */
@media print {

    /* Ocultar elementos de navegación y UI */
    .sidebar,
    .sidebar-mobile,
    .main-header,
    .main-footer,
    .header-actions,
    .timer-controls,
    .formulario-responder,
    .btn,
    .modal,
    #btnCerrarTicket,
    #btnReabrirTicket,
    .lightbox-nav,
    .nav-tabs,
    .input-group,
    .offcanvas {
        display: none !important;
    }

    /* Reset de márgenes y layout */
    .main-content {
        margin-left: 0 !important;
        padding: 0 !important;
    }

    .app-wrapper {
        display: block !important;
    }

    .page-content {
        padding: 0 !important;
    }

    body {
        background-color: #fff !important;
        font-size: 12pt;
    }

    .card {
        border: 1px solid #eee !important;
        box-shadow: none !important;
        margin-bottom: 20px !important;
        break-inside: avoid;
    }

    .card-header {
        background-color: #f9f9f9 !important;
        border-bottom: 1px solid #eee !important;
    }

    /* Forzar colores de fondo para impresión en algunos navegadores */
    * {
        -webkit-print-color-adjust: exact !important;
        print-color-adjust: exact !important;
    }

    .text-primary {
        color: #000 !important;
        font-weight: bold !important;
    }

    /* Ajustar chat para impresión */
    .chat-container {
        max-height: none !important;
        overflow: visible !important;
        background-color: transparent !important;
        border: none !important;
    }

    .chat-message {
        break-inside: avoid;
        border: 1px solid #ddd !important;
        margin-bottom: 10px !important;
        max-width: 100% !important;
    }

    .chat-message-agente,
    .chat-message-cliente {
        background-color: #fff !important;
    }
}

/* ========================================
   PWA INSTALL BANNER
   ======================================== */
.pwa-install-banner {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(135deg, var(--bg-sidebar) 0%, #3d4147 100%);
    color: var(--text-white);
    padding: 1rem;
    z-index: 9999;
    transform: translateY(100%);
    transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.3);
}

.pwa-install-banner.show {
    transform: translateY(0);
}

.pwa-install-content {
    display: flex;
    align-items: center;
    gap: 1rem;
    max-width: 600px;
    margin: 0 auto;
}

.pwa-install-icon {
    width: 48px;
    height: 48px;
    background: linear-gradient(135deg, var(--brand-flame) 0%, var(--brand-flame-dark) 100%);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.pwa-install-icon i {
    font-size: 1.5rem;
    color: white;
}

.pwa-install-text {
    flex: 1;
}

.pwa-install-text h4 {
    margin: 0 0 0.25rem 0;
    font-size: 1rem;
    font-weight: 600;
}

.pwa-install-text p {
    margin: 0;
    font-size: 0.8rem;
    opacity: 0.85;
}

.pwa-install-actions {
    display: flex;
    gap: 0.5rem;
    flex-shrink: 0;
}

.pwa-install-actions .btn-pwa-install {
    background: linear-gradient(135deg, var(--brand-flame) 0%, var(--brand-flame-dark) 100%);
    color: white;
    border: none;
    padding: 0.6rem 1.25rem;
    border-radius: 8px;
    font-weight: 600;
    font-size: 0.9rem;
    cursor: pointer;
    transition: transform 0.2s, box-shadow 0.2s;
}

.pwa-install-actions .btn-pwa-install:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(241, 78, 31, 0.4);
}

.pwa-install-actions .btn-pwa-close {
    background: transparent;
    color: white;
    border: 1px solid rgba(255, 255, 255, 0.3);
    padding: 0.6rem 1rem;
    border-radius: 8px;
    font-size: 0.85rem;
    cursor: pointer;
    transition: background 0.2s;
}

.pwa-install-actions .btn-pwa-close:hover {
    background: rgba(255, 255, 255, 0.1);
}

/* Mobile responsive */
@media (max-width: 576px) {
    .pwa-install-content {
        flex-wrap: wrap;
    }

    .pwa-install-text {
        flex: 1 1 calc(100% - 64px);
    }

    .pwa-install-actions {
        width: 100%;
        justify-content: stretch;
    }

    .pwa-install-actions .btn-pwa-install,
    .pwa-install-actions .btn-pwa-close {
        flex: 1;
    }
}

/* ========================================
   FAB GLOBAL - BOTÓN FLOTANTE NUEVO TICKET
   ======================================== */
.fab-global-action {
    position: fixed;
    bottom: 24px;
    right: 24px;
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-hover) 100%);
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    text-decoration: none;
    box-shadow:
        0 4px 20px rgba(241, 78, 31, 0.4),
        0 8px 32px rgba(241, 78, 31, 0.2);
    z-index: 1050;
    transition: all 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.fab-global-action:hover,
.fab-global-action:focus {
    transform: scale(1.1);
    box-shadow:
        0 6px 28px rgba(241, 78, 31, 0.5),
        0 12px 40px rgba(241, 78, 31, 0.3);
    color: #fff;
}

.fab-global-action:active {
    transform: scale(0.95);
}

/* Pulse animation para el FAB */
.fab-global-action::before {
    content: '';
    position: absolute;
    width: 100%;
    height: 100%;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-hover) 100%);
    z-index: -1;
    animation: fabGlobalPulse 2s ease-out infinite;
}

@keyframes fabGlobalPulse {
    0% {
        transform: scale(1);
        opacity: 0.5;
    }
    100% {
        transform: scale(1.4);
        opacity: 0;
    }
}

/* Ajuste para pantallas pequeñas */
@media (max-width: 575.98px) {
    .fab-global-action {
        width: 54px;
        height: 54px;
        bottom: 20px;
        right: 20px;
        font-size: 1.35rem;
    }
}