/* ============================================================================
 * SGAMB Manager - Estilos Custom
 * ============================================================================
 * Prototipo para presentación a Alta Gerencia
 * Metodología: DIRAC-AI v4.11
 * Marca: Bogotá - Manual de Identidad
 * ============================================================================ */

/* Variables CSS - Paleta de colores Marca Bogotá */
:root {
    /* Colores principales */
    --color-primary: #C41E3A;        /* Rojo Bogotá */
    --color-primary-dark: #9E1830;   /* Rojo Bogotá oscuro */
    --color-primary-light: #E8354D;  /* Rojo Bogotá claro */
    
    /* Colores secundarios */
    --color-secondary: #FF6B35;      /* Naranja */
    --color-accent: #2C3E50;         /* Azul oscuro */
    
    /* Estados */
    --color-success: #28A745;        /* Verde */
    --color-warning: #FFC107;        /* Amarillo */
    --color-danger: #DC3545;         /* Rojo */
    --color-info: #17A2B8;           /* Cyan */
    
    /* Neutros */
    --color-white: #FFFFFF;
    --color-gray-100: #F8F9FA;
    --color-gray-200: #E9ECEF;
    --color-gray-300: #DEE2E6;
    --color-gray-400: #CED4DA;
    --color-gray-500: #ADB5BD;
    --color-gray-600: #6C757D;
    --color-gray-700: #495057;
    --color-gray-800: #343A40;
    --color-gray-900: #212529;
    
    /* Tipografía */
    --font-family: 'Segoe UI', system-ui, -apple-system, sans-serif;
    --font-size-base: 0.9375rem;
    
    /* Espaciado */
    --sidebar-width: 250px;
    --navbar-height: 60px;
    
    /* Sombras */
    --shadow-sm: 0 1px 2px rgba(0,0,0,0.05);
    --shadow-md: 0 4px 6px rgba(0,0,0,0.1);
    --shadow-lg: 0 10px 15px rgba(0,0,0,0.1);
    
    /* Bordes */
    --border-radius: 0.5rem;
    --border-radius-lg: 0.75rem;
}

/* ============================================================================
 * RESET Y BASE
 * ============================================================================ */

* {
    box-sizing: border-box;
}

body {
    font-family: var(--font-family);
    font-size: var(--font-size-base);
    background-color: var(--color-gray-100);
    color: var(--color-gray-800);
    min-height: 100vh;
}

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

.login-page {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
}

.login-card {
    background: var(--color-white);
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-lg);
    padding: 2.5rem;
    width: 100%;
    max-width: 420px;
}

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

.login-logo .logo-bogota {
    width: 150px;
    height: auto;
    margin-bottom: 1rem;
}

.login-logo h1 {
    color: var(--color-primary);
    font-size: 1.75rem;
    font-weight: 700;
    margin-bottom: 0.25rem;
}

.login-logo p {
    color: var(--color-gray-600);
    font-size: 0.875rem;
}

.login-card .form-control {
    padding: 0.75rem 1rem;
    border-radius: var(--border-radius);
}

.login-card .btn-primary {
    padding: 0.75rem 1rem;
    font-weight: 600;
    background-color: var(--color-primary);
    border-color: var(--color-primary);
}

.login-card .btn-primary:hover {
    background-color: var(--color-primary-dark);
    border-color: var(--color-primary-dark);
}

/* 2FA Code Input */
.code-input-group {
    display: flex;
    justify-content: center;
    gap: 0.5rem;
    margin: 1.5rem 0;
}

.code-input {
    width: 50px;
    height: 60px;
    text-align: center;
    font-size: 1.5rem;
    font-weight: 700;
    border: 2px solid var(--color-gray-300);
    border-radius: var(--border-radius);
    transition: border-color 0.2s;
}

.code-input:focus {
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(196, 30, 58, 0.15);
    outline: none;
}

.timer {
    text-align: center;
    color: var(--color-gray-600);
    font-size: 0.875rem;
    margin-bottom: 1rem;
}

.timer-value {
    font-weight: 600;
    color: var(--color-primary);
}

/* ============================================================================
 * LAYOUT PRINCIPAL
 * ============================================================================ */

.app-layout {
    display: flex;
    min-height: 100vh;
}

/* Navbar - Fondo blanco con identidad Bogotá */
.app-navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    height: var(--navbar-height);
    background-color: var(--color-white);
    border-bottom: 3px solid var(--color-primary);
    box-shadow: var(--shadow-sm);
    z-index: 1030;
    display: flex;
    align-items: center;
    padding: 0 1.5rem;
}

.navbar-brand {
    color: var(--color-primary);
    font-weight: 700;
    font-size: 1.25rem;
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.navbar-brand:hover {
    color: var(--color-primary-dark);
}

.navbar-logo {
    height: 36px;
    width: auto;
    margin-right: 0.5rem;
}

.navbar-menu {
    display: flex;
    align-items: center;
    gap: 0.25rem;
    margin-left: 2rem;
}

.navbar-menu .nav-link {
    color: var(--color-gray-700);
    padding: 0.5rem 1rem;
    border-radius: var(--border-radius);
    font-weight: 500;
    text-decoration: none;
    transition: all 0.2s;
}

.navbar-menu .nav-link:hover,
.navbar-menu .nav-link.active {
    color: var(--color-primary);
    background-color: rgba(196, 30, 58, 0.1);
}

.navbar-user {
    margin-left: auto;
    display: flex;
    align-items: center;
    gap: 1rem;
    color: var(--color-gray-700);
}

.navbar-user .user-avatar {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background-color: rgba(196, 30, 58, 0.1);
    color: var(--color-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
}

/* Sidebar */
.app-sidebar {
    position: fixed;
    top: var(--navbar-height);
    left: 0;
    width: var(--sidebar-width);
    height: calc(100vh - var(--navbar-height));
    background-color: var(--color-white);
    border-right: 1px solid var(--color-gray-200);
    overflow-y: auto;
    z-index: 1020;
}

.sidebar-nav {
    padding: 1rem 0;
}

.sidebar-nav .nav-item {
    padding: 0 0.5rem;
    margin-bottom: 0.25rem;
}

.sidebar-nav .nav-link {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.75rem 1rem;
    color: var(--color-gray-700);
    text-decoration: none;
    border-radius: var(--border-radius);
    transition: all 0.2s;
}

.sidebar-nav .nav-link:hover {
    background-color: var(--color-gray-100);
    color: var(--color-primary);
}

.sidebar-nav .nav-link.active {
    background-color: rgba(196, 30, 58, 0.1);
    color: var(--color-primary);
    font-weight: 600;
}

.sidebar-nav .nav-link .badge {
    margin-left: auto;
}

/* Main Content */
.app-main {
    margin-left: var(--sidebar-width);
    margin-top: var(--navbar-height);
    padding: 1.5rem;
    flex: 1;
    min-height: calc(100vh - var(--navbar-height));
}

/* ============================================================================
 * COMPONENTES
 * ============================================================================ */

/* Cards */
.card {
    border: none;
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-sm);
    margin-bottom: 1.5rem;
}

.card-header {
    background-color: var(--color-white);
    border-bottom: 1px solid var(--color-gray-200);
    padding: 1rem 1.25rem;
    font-weight: 600;
}

.card-body {
    padding: 1.25rem;
}

/* Metric Cards */
.metric-card {
    text-align: center;
    padding: 1.5rem;
}

.metric-card .metric-icon {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1rem;
    font-size: 1.25rem;
}

.metric-card .metric-value {
    font-size: 2rem;
    font-weight: 700;
    color: var(--color-gray-800);
    line-height: 1;
    margin-bottom: 0.25rem;
}

.metric-card .metric-label {
    color: var(--color-gray-600);
    font-size: 0.875rem;
}

.metric-card.metric-primary .metric-icon {
    background-color: rgba(196, 30, 58, 0.1);
    color: var(--color-primary);
}

.metric-card.metric-success .metric-icon {
    background-color: rgba(40, 167, 69, 0.1);
    color: var(--color-success);
}

.metric-card.metric-warning .metric-icon {
    background-color: rgba(255, 193, 7, 0.1);
    color: var(--color-warning);
}

.metric-card.metric-danger .metric-icon {
    background-color: rgba(220, 53, 69, 0.1);
    color: var(--color-danger);
}

.metric-card.metric-info .metric-icon {
    background-color: rgba(23, 162, 184, 0.1);
    color: var(--color-info);
}

/* Progress bars */
.progress {
    height: 0.75rem;
    border-radius: 1rem;
    background-color: var(--color-gray-200);
}

.progress-bar {
    border-radius: 1rem;
}

.progress-label {
    font-size: 0.75rem;
    font-weight: 600;
    margin-bottom: 0.25rem;
}

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

.table th {
    font-weight: 600;
    color: var(--color-gray-700);
    border-bottom-width: 1px;
    background-color: var(--color-gray-50);
}

.table td {
    vertical-align: middle;
}

.table-hover tbody tr:hover {
    background-color: var(--color-gray-50);
}

/* Badges */
.badge {
    font-weight: 500;
    padding: 0.35em 0.65em;
}

/* Buttons */
.btn {
    font-weight: 500;
    padding: 0.5rem 1rem;
    border-radius: var(--border-radius);
}

.btn-primary {
    background-color: var(--color-primary);
    border-color: var(--color-primary);
}

.btn-primary:hover {
    background-color: var(--color-primary-dark);
    border-color: var(--color-primary-dark);
}

.btn-outline-primary {
    color: var(--color-primary);
    border-color: var(--color-primary);
}

.btn-outline-primary:hover {
    background-color: var(--color-primary);
    border-color: var(--color-primary);
}

/* Forms */
.form-label {
    font-weight: 500;
    color: var(--color-gray-700);
}

.form-control:focus,
.form-select:focus {
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(196, 30, 58, 0.15);
}

/* ============================================================================
 * ENTIDAD DETALLE
 * ============================================================================ */

.entidad-header {
    display: flex;
    align-items: flex-start;
    gap: 1.5rem;
    margin-bottom: 1.5rem;
}

.entidad-avatar {
    width: 80px;
    height: 80px;
    border-radius: var(--border-radius-lg);
    background-color: var(--color-gray-200);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    color: var(--color-gray-500);
    flex-shrink: 0;
}

.entidad-info h2 {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 0.25rem;
}

.entidad-info .entidad-meta {
    color: var(--color-gray-600);
    font-size: 0.875rem;
}

/* Tabs personalizados */
.nav-tabs-entidad {
    border-bottom: 2px solid var(--color-gray-200);
}

.nav-tabs-entidad .nav-link {
    border: none;
    color: var(--color-gray-600);
    font-weight: 500;
    padding: 0.75rem 1.25rem;
    margin-bottom: -2px;
    border-bottom: 2px solid transparent;
}

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

.nav-tabs-entidad .nav-link.active {
    color: var(--color-primary);
    background-color: transparent;
    border-bottom-color: var(--color-primary);
}

/* Timeline de etapas */
.etapas-timeline {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 0;
    margin-bottom: 1rem;
}

.etapa-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    flex: 1;
    position: relative;
}

.etapa-item::after {
    content: '';
    position: absolute;
    top: 15px;
    left: 50%;
    width: 100%;
    height: 2px;
    background-color: var(--color-gray-300);
}

.etapa-item:last-child::after {
    display: none;
}

.etapa-item.completed::after {
    background-color: var(--color-success);
}

.etapa-circle {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background-color: var(--color-gray-300);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    font-size: 0.75rem;
    color: var(--color-white);
    z-index: 1;
    margin-bottom: 0.5rem;
}

.etapa-item.completed .etapa-circle {
    background-color: var(--color-success);
}

.etapa-item.current .etapa-circle {
    background-color: var(--color-primary);
    box-shadow: 0 0 0 4px rgba(196, 30, 58, 0.2);
}

.etapa-item.pending .etapa-circle {
    background-color: var(--color-gray-300);
}

.etapa-label {
    font-size: 0.75rem;
    text-align: center;
    color: var(--color-gray-600);
}

/* ============================================================================
 * LISTADOS
 * ============================================================================ */

.list-filters {
    display: flex;
    gap: 1rem;
    margin-bottom: 1rem;
    flex-wrap: wrap;
    align-items: center;
}

.list-filters .search-input {
    flex: 1;
    min-width: 200px;
}

.list-filters .filter-select {
    width: auto;
    min-width: 150px;
}

/* Empty state */
.empty-state {
    text-align: center;
    padding: 3rem 1rem;
    color: var(--color-gray-600);
}

.empty-state i {
    font-size: 3rem;
    color: var(--color-gray-400);
    margin-bottom: 1rem;
}

/* ============================================================================
 * DASHBOARD
 * ============================================================================ */

.dashboard-header {
    margin-bottom: 1.5rem;
}

.dashboard-metrics {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.avance-promedio {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1rem;
    background-color: var(--color-gray-50);
    border-radius: var(--border-radius);
    margin-bottom: 1.5rem;
}

.avance-promedio .avance-value {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--color-primary);
}

.avance-promedio .avance-bar {
    flex: 1;
}

.dashboard-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
}

@media (max-width: 992px) {
    .dashboard-grid {
        grid-template-columns: 1fr;
    }
}

/* Sesiones próximas */
.sesion-item {
    display: flex;
    gap: 1rem;
    padding: 0.75rem;
    border-radius: var(--border-radius);
    transition: background-color 0.2s;
}

.sesion-item:hover {
    background-color: var(--color-gray-50);
}

.sesion-date {
    text-align: center;
    min-width: 50px;
}

.sesion-date .day {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--color-primary);
}

.sesion-date .month {
    font-size: 0.75rem;
    color: var(--color-gray-600);
    text-transform: uppercase;
}

.sesion-info {
    flex: 1;
}

.sesion-info h6 {
    margin-bottom: 0.25rem;
}

.sesion-info p {
    font-size: 0.875rem;
    color: var(--color-gray-600);
    margin-bottom: 0;
}

/* Bloqueos activos */
.bloqueo-item {
    padding: 0.75rem;
    border-left: 3px solid var(--color-danger);
    background-color: rgba(220, 53, 69, 0.05);
    border-radius: 0 var(--border-radius) var(--border-radius) 0;
    margin-bottom: 0.75rem;
}

.bloqueo-item h6 {
    color: var(--color-danger);
    font-weight: 600;
}

.bloqueo-item p {
    font-size: 0.875rem;
    margin-bottom: 0;
}

/* Distribución etapas */
.etapa-bar {
    display: flex;
    align-items: center;
    margin-bottom: 0.75rem;
}

.etapa-bar .label {
    width: 180px;
    font-size: 0.875rem;
    flex-shrink: 0;
}

.etapa-bar .progress {
    flex: 1;
    margin: 0 0.75rem;
}

.etapa-bar .value {
    width: 100px;
    text-align: right;
    font-size: 0.875rem;
    color: var(--color-gray-600);
}

/* ============================================================================
 * RESPONSIVE
 * ============================================================================ */

/* Botón hamburguesa para móvil */
.navbar-toggler {
    display: none;
    background: transparent;
    border: none;
    color: var(--color-primary);
    font-size: 1.5rem;
    cursor: pointer;
    padding: 0.5rem;
    margin-right: 1rem;
}

.navbar-toggler:hover {
    opacity: 0.7;
    color: var(--color-primary-dark);
}

/* Overlay para cerrar sidebar */
.sidebar-overlay {
    display: none;
    position: fixed;
    top: var(--navbar-height);
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.5);
    z-index: 1015;
}

.sidebar-overlay.show {
    display: block;
}

@media (max-width: 768px) {
    :root {
        --sidebar-width: 0;
    }
    
    /* Mostrar botón hamburguesa */
    .navbar-toggler {
        display: block;
    }
    
    /* Navbar ajustes */
    .navbar-brand {
        font-size: 1rem;
    }
    
    .navbar-logo {
        height: 28px;
    }
    
    .navbar-user span {
        display: none;
    }
    
    .app-sidebar {
        transform: translateX(-100%);
        transition: transform 0.3s ease;
        width: 280px;
        z-index: 1020;
    }
    
    .app-sidebar.show {
        transform: translateX(0);
    }
    
    .app-main {
        margin-left: 0;
        padding: 1rem;
    }
    
    .navbar-menu {
        display: none;
    }
    
    /* Entidad header */
    .entidad-header {
        flex-direction: column;
        align-items: center;
        text-align: center;
    }
    
    .entidad-header > div:last-child {
        margin-top: 1rem;
        display: flex;
        flex-direction: column;
        gap: 0.5rem;
        width: 100%;
    }
    
    .entidad-header .btn {
        width: 100%;
    }
    
    /* Dashboard metrics */
    .dashboard-metrics {
        grid-template-columns: repeat(2, 1fr);
        gap: 0.75rem;
    }
    
    .metric-card {
        padding: 1rem;
    }
    
    .metric-card .metric-value {
        font-size: 1.5rem;
    }
    
    .metric-card .metric-icon {
        width: 36px;
        height: 36px;
        font-size: 1rem;
    }
    
    /* Avance promedio */
    .avance-promedio {
        flex-direction: column;
        text-align: center;
    }
    
    .avance-promedio .avance-value {
        font-size: 2rem;
    }
    
    /* Timeline etapas */
    .etapas-timeline {
        overflow-x: auto;
        padding-bottom: 1rem;
    }
    
    .etapa-item {
        min-width: 80px;
    }
    
    .etapa-label {
        font-size: 0.65rem;
    }
    
    /* Filtros */
    .list-filters {
        flex-direction: column;
    }
    
    .list-filters .search-input,
    .list-filters .filter-select {
        width: 100%;
    }
    
    /* Tablas */
    .table-responsive {
        margin: -0.5rem;
        font-size: 0.875rem;
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
    }
    
    .table th, .table td {
        white-space: normal;
        padding: 0.5rem 0.375rem;
    }
    
    /* Tablas tipo card en móvil - FORZADO con !important */
    .table-mobile-cards thead {
        display: none !important;
    }
    
    .table-mobile-cards tbody tr {
        display: block !important;
        margin-bottom: 1rem !important;
        border: 1px solid var(--color-gray-200) !important;
        border-radius: var(--border-radius) !important;
        padding: 0.75rem !important;
        background: var(--color-white) !important;
        box-shadow: var(--shadow-sm) !important;
    }
    
    .table-mobile-cards tbody td {
        display: flex !important;
        justify-content: space-between !important;
        align-items: center !important;
        padding: 0.5rem 0 !important;
        border-bottom: 1px solid var(--color-gray-100) !important;
        text-align: right !important;
        border-top: none !important;
    }
    
    .table-mobile-cards tbody td:last-child {
        border-bottom: none !important;
    }
    
    .table-mobile-cards tbody td::before {
        content: attr(data-label);
        font-weight: 600;
        color: var(--color-gray-700);
        margin-right: 0.5rem;
        text-align: left;
        flex-shrink: 0;
    }
    
    /* Ajuste para barra de progreso en móvil */
    .table-mobile-cards tbody td .progress {
        min-width: 50px;
    }
    
    /* Ocultar columnas secundarias en móvil */
    .hide-mobile {
        display: none !important;
    }
    
    /* Entidad header compacto en móvil */
    .entidad-header {
        flex-direction: column !important;
        align-items: stretch !important;
        text-align: center !important;
        gap: 1rem !important;
    }
    
    .entidad-header > div:last-child {
        display: flex !important;
        flex-direction: column !important;
        gap: 0.5rem !important;
        width: 100% !important;
    }
    
    .entidad-header > div:last-child .btn {
        width: 100% !important;
    }
    
    .entidad-avatar {
        margin: 0 auto !important;
    }
    
    /* Tabs scrollables en móvil */
    .nav-tabs-entidad {
        flex-wrap: nowrap !important;
        overflow-x: auto !important;
        -webkit-overflow-scrolling: touch !important;
        padding-bottom: 2px !important;
    }
    
    .nav-tabs-entidad .nav-link {
        white-space: nowrap !important;
        padding: 0.5rem 0.75rem !important;
        font-size: 0.8rem !important;
    }
    
    /* Barra de avance en columna móvil */
    .card-body .d-flex.justify-content-between {
        flex-direction: column !important;
        gap: 0.75rem !important;
    }
    
    .card-body .d-flex.justify-content-between .progress {
        width: 100% !important;
        margin: 0 !important;
    }
    
    /* Tablas de info a una columna */
    .tab-pane .row > .col-md-6 {
        width: 100% !important;
    }
    
    /* Evitar overflow horizontal general */
    .app-main {
        overflow-x: hidden !important;
    }
    
    .tab-content {
        overflow-x: hidden !important;
    }
    
    .card {
        overflow-x: hidden !important;
    }
    
    /* Header de página más compacto */
    .app-main > .d-flex {
        flex-direction: column;
        gap: 0.75rem;
    }
    
    .app-main > .d-flex .btn {
        width: 100%;
    }
    
    /* Cards */
    .card-header {
        padding: 0.75rem 1rem;
        font-size: 0.9rem;
    }
    
    .card-body {
        padding: 1rem;
    }
    
    /* Forms */
    .form-label {
        font-size: 0.875rem;
    }
    
    /* Distribución etapas */
    .etapa-bar {
        flex-wrap: wrap;
    }
    
    .etapa-bar .label {
        width: 100%;
        margin-bottom: 0.25rem;
    }
    
    .etapa-bar .progress {
        flex: 1;
        margin: 0 0.5rem 0 0;
    }
    
    .etapa-bar .value {
        width: auto;
    }
    
    /* Dashboard grid */
    .dashboard-grid {
        grid-template-columns: 1fr;
        gap: 1rem;
    }
    
    /* Sesiones items */
    .sesion-item {
        padding: 0.5rem;
    }
    
    /* Code input 2FA */
    .code-input {
        width: 40px;
        height: 50px;
        font-size: 1.25rem;
    }
    
    /* Login card */
    .login-card {
        margin: 1rem;
        padding: 1.5rem;
    }
    
    .login-logo .logo-bogota {
        width: 120px;
    }
    
    .login-logo h1 {
        font-size: 1.5rem;
    }
}

@media (max-width: 480px) {
    .dashboard-metrics {
        grid-template-columns: 1fr 1fr;
    }
    
    .metric-card .metric-label {
        font-size: 0.75rem;
    }
    
    .navbar-brand {
        font-size: 0.9rem;
    }
    
    .navbar-logo {
        height: 24px;
    }
    
    /* Ocultar más elementos en móvil pequeño */
    .entidad-meta span {
        display: block;
        margin-bottom: 0.25rem;
    }
}

/* ============================================================================
 * UTILIDADES
 * ============================================================================ */

.text-primary { color: var(--color-primary) !important; }
.bg-primary { background-color: var(--color-primary) !important; }

.cursor-pointer { cursor: pointer; }
.hover-bg:hover { background-color: var(--color-gray-100); }

.truncate {
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

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

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

/* Loading spinner */
.spinner {
    width: 2rem;
    height: 2rem;
    border: 3px solid var(--color-gray-200);
    border-top-color: var(--color-primary);
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
}

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

/* Print styles */
@media print {
    .app-navbar,
    .app-sidebar,
    .btn,
    .no-print {
        display: none !important;
    }
    
    .app-main {
        margin: 0 !important;
        padding: 0 !important;
    }
}