/* Estilos personalizados para AdminLTE 3.2 System */

/* Variables de la paleta de colores */
:root {
    --primary-color: #3498db;
    --success-color: #27ae60;
    --warning-color: #f39c12;
    --danger-color: #e74c3c;
    --info-color: #17a2b8;
    --purple-color: #8e44ad;
    --text-primary: #495057;
    --text-secondary: #6c757d;
    --text-muted: #adb5bd;
    --border-color: #e9ecef;
    --background-light: #f8f9fa;
}

/* User Panel en Sidebar */
.sidebar .user-panel {
    border-bottom: 1px solid var(--border-color);
    padding: 0.5rem;
    overflow: hidden;
}

.sidebar .user-panel .image {
    float: left;
    width: 35px;
    margin-right: 0.5rem;
}

.sidebar .user-panel .image img,
.sidebar .user-panel .image img.img-circle,
.sidebar .user-panel .image img.elevation-2 {
    width: 35px !important;
    height: 35px !important;
    object-fit: cover;
    border: 2px solid var(--primary-color);
    max-width: 35px !important;
    max-height: 35px !important;
}

.sidebar .user-panel .info {
    padding: 0;
    line-height: 1;
    display: flex;
    align-items: center;
    min-height: 35px;
    overflow: hidden;
    margin-left: 45px;
}

.sidebar .user-panel .info a {
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 0.875rem;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    transition: color 0.15s ease-in-out;
}

.sidebar .user-panel .info a:hover {
    color: var(--primary-color);
    text-decoration: none;
}

/* Mejoras para dropdown del usuario en navbar */
.navbar .nav-item.dropdown .nav-link img,
.navbar .nav-item.dropdown .nav-link img.img-size-30,
.navbar .nav-item.dropdown .nav-link img.img-circle,
.navbar .nav-item.dropdown .nav-link img.elevation-2 {
    width: 25px !important;
    height: 25px !important;
    object-fit: cover;
    max-width: 25px !important;
    max-height: 25px !important;
    border: 1px solid var(--primary-color);
}

.navbar .nav-item.dropdown .dropdown-menu {
    border: 1px solid var(--border-color);
    box-shadow: 0 0.5rem 1rem rgba(52, 152, 219, 0.15);
}

.navbar .nav-item.dropdown .dropdown-menu .dropdown-item {
    transition: all 0.15s ease-in-out;
    color: var(--text-primary);
}

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

.navbar .nav-item.dropdown .dropdown-menu .dropdown-item:focus {
    background-color: var(--primary-color);
    color: #fff;
}

/* Botones principales con la nueva paleta */
.btn-primary {
    background-color: var(--primary-color);
    border-color: var(--primary-color);
}

.btn-primary:hover,
.btn-primary:focus {
    background-color: #2980b9;
    border-color: #2980b9;
}

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

.btn-success:hover,
.btn-success:focus {
    background-color: #229954;
    border-color: #229954;
}

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

.btn-warning:hover,
.btn-warning:focus {
    background-color: #e67e22;
    border-color: #e67e22;
}

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

.btn-danger:hover,
.btn-danger:focus {
    background-color: #c0392b;
    border-color: #c0392b;
}

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

.btn-info:hover,
.btn-info:focus {
    background-color: #138496;
    border-color: #138496;
}

/* Enlaces y textos */
a {
    color: var(--primary-color);
    transition: color 0.15s ease-in-out;
}

a:hover {
    color: #2980b9;
    text-decoration: none;
}

/* Formularios */
.form-control:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 0.2rem rgba(52, 152, 219, 0.25);
}

.form-check-input:checked {
    background-color: var(--primary-color);
    border-color: var(--primary-color);
}

/* Alertas personalizadas */
.alert-primary {
    background-color: rgba(52, 152, 219, 0.1);
    border-color: var(--primary-color);
    color: #2980b9;
}

.alert-success {
    background-color: rgba(39, 174, 96, 0.1);
    border-color: var(--success-color);
    color: #229954;
}

.alert-warning {
    background-color: rgba(243, 156, 18, 0.1);
    border-color: var(--warning-color);
    color: #e67e22;
}

.alert-danger {
    background-color: rgba(231, 76, 60, 0.1);
    border-color: var(--danger-color);
    color: #c0392b;
}

.alert-info {
    background-color: rgba(23, 162, 184, 0.1);
    border-color: var(--info-color);
    color: #138496;
}

/* Responsive adjustments */
@media (max-width: 767.98px) {
    .sidebar .user-panel .info a {
        font-size: 0.8rem;
    }
}

/* ============================================
   ESTILOS ESPECÍFICOS PARA POS (PANTALLAS TÁCTILES)
   ============================================ */

/* Detectar página POS y aplicar estilos específicos */
body.pos-mode {
    font-size: 16px; /* Tamaño base más grande para touch */
}

/* Ocultar sidebar en POS en TODAS las pantallas */
body.pos-mode .main-sidebar {
    display: none !important;
}

/* Expandir content-wrapper cuando no hay sidebar */
body.pos-mode .content-wrapper {
    margin-left: 0 !important;
}

/* Navbar minimalista para POS */
body.pos-mode .main-header.navbar {
    display: none !important; /* Ocultar navbar tradicional completamente */
}

/* Footer más compacto en POS */
body.pos-mode .main-footer {
    display: none !important; /* Ocultar footer en POS para maximizar espacio */
}

/* Ajustar content-wrapper sin navbar ni footer */
body.pos-mode .content-wrapper {
    margin-top: 0 !important;
    margin-bottom: 0 !important;
    padding: 0 !important;
}

/* Botones más grandes para touch en POS */
body.pos-mode .btn {
    min-height: 44px; /* Tamaño mínimo recomendado para touch */
    padding: 0.75rem 1.5rem;
    font-size: 1rem;
}

body.pos-mode .btn-lg {
    min-height: 56px;
    padding: 1rem 2rem;
    font-size: 1.125rem;
}

body.pos-mode .btn-sm {
    min-height: 36px;
    padding: 0.5rem 1rem;
    font-size: 0.875rem;
}

/* Inputs más grandes para touch */
body.pos-mode .form-control {
    min-height: 44px;
    padding: 0.75rem;
    font-size: 1rem;
}

body.pos-mode .form-control-lg {
    min-height: 56px;
    padding: 1rem;
    font-size: 1.125rem;
}

/* Cards más compactas en POS */
body.pos-mode .card-header {
    padding: 0.75rem 1rem;
}

body.pos-mode .card-body {
    padding: 1rem;
}

/* Espaciado optimizado para POS */
body.pos-mode .container-fluid {
    padding-left: 0.75rem;
    padding-right: 0.75rem;
}

/* Móviles pequeños (menos de 480px) */
@media screen and (max-width: 479px) {
    body.pos-mode .main-sidebar {
        display: none !important;
    }
    
    body.pos-mode .content-wrapper {
        margin-left: 0 !important;
    }
    
    /* Mostrar botón de toggle solo en móviles pequeños */
    body.pos-mode #sidebarToggleMobile {
        display: inline-block !important;
    }
    
    /* Ajustar navbar del POS para móviles */
    body.pos-mode .pos-navbar {
        padding: 0.5rem !important;
    }
    
    body.pos-mode .pos-title span {
        display: none; /* Ocultar texto en móviles muy pequeños */
    }
    
    body.pos-mode .pos-actions .btn span {
        display: none !important; /* Solo mostrar iconos */
    }
}

/* Móviles medianos (480px-767px) */
@media screen and (min-width: 480px) and (max-width: 767px) {
    body.pos-mode .main-sidebar {
        display: none !important;
    }
    
    body.pos-mode .content-wrapper {
        margin-left: 0 !important;
    }
    
    /* Mostrar botón de toggle en móviles medianos */
    body.pos-mode #sidebarToggleMobile {
        display: inline-block !important;
    }
    
    body.pos-mode .pos-navbar {
        padding: 0.75rem !important;
    }
}

/* Tablets y Desktop (768px+) - Solo POS sin sidebar */
@media screen and (min-width: 768px) {
    body.pos-mode .main-sidebar {
        display: none !important; /* Sidebar siempre oculto en POS */
    }
    
    body.pos-mode .content-wrapper {
        margin-left: 0 !important; /* Aprovechar toda la pantalla */
    }
    
    /* Ocultar botón de toggle en pantallas grandes */
    body.pos-mode #sidebarToggleMobile {
        display: none !important;
    }
    
    /* Layout optimizado para pantallas grandes */
    body.pos-mode .pos-grid-container {
        grid-template-columns: 1fr 420px;
        gap: 1.5rem;
        padding: 1.5rem;
        max-width: none;
    }
}

/* Estilos específicos para elementos táctiles en POS */
body.pos-mode .product-card,
body.pos-mode .payment-method,
body.pos-mode .category-btn {
    min-height: 60px;
    user-select: none;
    -webkit-tap-highlight-color: transparent;
}

/* Feedback táctil mejorado */
body.pos-mode .btn:active,
body.pos-mode .product-card:active,
body.pos-mode .payment-method:active {
    transform: scale(0.98);
    transition: transform 0.1s ease;
}

/* Scrollbars más anchos para touch */
body.pos-mode ::-webkit-scrollbar {
    width: 12px;
    height: 12px;
}

body.pos-mode ::-webkit-scrollbar-thumb {
    background: var(--primary-color);
    border-radius: 6px;
    min-height: 30px;
}

/* Modal optimizado para touch */
body.pos-mode .modal-dialog {
    margin: 0.5rem;
}

body.pos-mode .modal-content {
    border-radius: 12px;
}

body.pos-mode .modal-header {
    padding: 1rem 1.5rem;
}

body.pos-mode .modal-body {
    padding: 1.5rem;
}

/* Estados táctiles mejorados */
.touch-active {
    transform: scale(0.95) !important;
    opacity: 0.8 !important;
    transition: all 0.1s ease !important;
}

/* Clases específicas para orientaciones */
body.landscape-mode .pos-grid-container {
    grid-template-columns: 1fr 350px;
}

body.mobile-mode .pos-grid-container {
    grid-template-columns: 1fr;
    gap: 0.25rem;
}

body.tablet-mode .pos-grid-container {
    grid-template-columns: 1fr 380px;
}

/* Toast personalizado para POS */
.pos-toast {
    font-size: 1.1rem !important;
    min-height: 60px !important;
}

.pos-toast .swal2-title {
    font-size: 1.1rem !important;
    margin: 0 !important;
}

/* Mejoras para accesibilidad táctil */
body.pos-mode *:focus {
    outline: 3px solid var(--primary-color) !important;
    outline-offset: 2px !important;
}

/* Optimizaciones para rendimiento en dispositivos táctiles */
body.pos-mode * {
    -webkit-tap-highlight-color: transparent;
    -webkit-touch-callout: none;
    -webkit-user-select: none;
    user-select: none;
}

body.pos-mode input,
body.pos-mode textarea {
    -webkit-user-select: text;
    user-select: text;
}

/* Animaciones más suaves para touch */
@media (hover: none) {
    body.pos-mode .btn,
    body.pos-mode .card,
    body.pos-mode .product-card {
        transition: transform 0.1s ease, box-shadow 0.1s ease !important;
    }
}

/* Estabilización del layout POS */
body.pos-mode .pos-navbar {
    position: sticky;
    top: 0;
    z-index: 1000;
    width: 100%;
    min-height: 60px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    background: linear-gradient(135deg, var(--primary-color) 0%, #2980b9 100%);
    padding: 0.75rem 1rem;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

body.pos-mode .pos-grid-container {
    display: grid;
    grid-template-columns: 1fr 400px;
    gap: 1rem;
    min-height: calc(100vh - 80px); /* Ajustado para navbar fija */
    padding: 1rem;
    transition: none !important; /* Evitar transiciones que causen movimiento */
}

/* Contenedor estable para diferentes resoluciones */
body.pos-mode .content-wrapper {
    transition: none !important; /* Evitar animaciones de layout */
    will-change: auto !important; /* Optimizar rendimiento */
}

/* Optimizaciones específicas para pantallas grandes */
@media screen and (min-width: 1400px) {
    body.pos-mode .pos-navbar {
        padding: 1rem 2rem;
    }
    
    body.pos-mode .pos-navbar .pos-title {
        font-size: 1.5rem;
    }
    
    body.pos-mode .pos-navbar .pos-actions .btn {
        padding: 0.75rem 1.5rem;
        font-size: 1rem;
    }
}

/* Máximo aprovechamiento de pantallas ultra anchas */
@media screen and (min-width: 1920px) {
    body.pos-mode .pos-grid-container {
        max-width: 1800px;
        margin: 0 auto;
        grid-template-columns: 1fr 550px;
        gap: 2.5rem;
        padding: 2.5rem;
    }
}

/* Estilos para la barra de cliente compacta en POS */
body.pos-mode .client-search-bar {
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
    transition: all 0.2s ease;
    padding: 0.75rem !important; /* Padding más compacto */
}

body.pos-mode .client-search-bar:hover {
    box-shadow: 0 4px 8px rgba(0,0,0,0.15);
}

body.pos-mode .client-search-bar .input-group-text {
    border: none;
    padding: 0.4rem 0.65rem;
    height: 36px;
    display: flex;
    align-items: center;
}

body.pos-mode .client-search-bar .form-control {
    border: none;
    font-size: 0.9rem;
    padding: 0.4rem 0.65rem;
    height: 36px;
}

body.pos-mode .client-search-bar .form-control:focus {
    box-shadow: none;
    border-color: transparent;
}

body.pos-mode .client-search-bar .btn {
    min-width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0.4rem;
}

body.pos-mode #selectedClientInfo {
    font-size: 0.9rem;
    border-top: 1px solid rgba(255,255,255,0.2);
    padding-top: 0.5rem;
    margin-top: 0.75rem !important;
}

body.pos-mode #selectedClientInfo .btn-link {
    text-decoration: none;
    opacity: 0.8;
}

body.pos-mode #selectedClientInfo .btn-link:hover {
    opacity: 1;
    text-decoration: none;
}

/* Sugerencias de clientes */
body.pos-mode .client-suggestions {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: white;
    border: 1px solid #dee2e6;
    border-radius: 0.375rem;
    box-shadow: 0 4px 12px rgba(0,0,0,0.15);
    z-index: 1000;
    max-height: 200px;
    overflow-y: auto;
}

body.pos-mode .client-suggestion-item {
    padding: 0.75rem;
    border-bottom: 1px solid #f8f9fa;
    cursor: pointer;
    transition: background-color 0.2s ease;
}

body.pos-mode .client-suggestion-item:last-child {
    border-bottom: none;
}

body.pos-mode .client-suggestion-item:hover {
    background-color: #f8f9fa;
}

body.pos-mode .client-search-bar {
    position: relative; /* Para las sugerencias absolutas */
}

/* Grid responsive más estable - Optimizado para POS sin sidebar */
@media screen and (max-width: 767px) {
    body.pos-mode .pos-grid-container {
        grid-template-columns: 1fr;
        gap: 0.5rem;
        padding: 0.5rem;
        min-height: calc(100vh - 70px);
    }
}

@media screen and (min-width: 768px) and (max-width: 1199px) {
    body.pos-mode .pos-grid-container {
        grid-template-columns: 1fr 380px;
        gap: 1rem;
        padding: 1rem;
        min-height: calc(100vh - 80px);
    }
}

@media screen and (min-width: 1200px) and (max-width: 1599px) {
    body.pos-mode .pos-grid-container {
        grid-template-columns: 1fr 450px;
        gap: 1.5rem;
        padding: 1.5rem;
        min-height: calc(100vh - 80px);
    }
}

@media screen and (min-width: 1600px) {
    body.pos-mode .pos-grid-container {
        grid-template-columns: 1fr 500px;
        gap: 2rem;
        padding: 2rem;
        min-height: calc(100vh - 80px);
        max-width: 1920px;
        margin: 0 auto;
    }
}