/* ===== MOBILE-RESPONSIVE-PRO.CSS =====
 * Responsividad móvil profesional para GameControl
 * Autor: AI Assistant
 * Versión: 1.0
 * ================================== */

/* ===== VARIABLES MÓVILES ===== */
:root {
    /* Breakpoints profesionales */
    --mobile-xs: 320px;
    --mobile-sm: 480px;
    --mobile-md: 768px;
    --tablet: 992px;
    --desktop: 1200px;
    
    /* Espaciado móvil */
    --mobile-spacing-xs: 0.25rem;
    --mobile-spacing-sm: 0.5rem;
    --mobile-spacing-md: 1rem;
    --mobile-spacing-lg: 1.5rem;
    --mobile-spacing-xl: 2rem;
    
    /* Tipografía móvil */
    --mobile-font-xs: 0.75rem;
    --mobile-font-sm: 0.875rem;
    --mobile-font-md: 1rem;
    --mobile-font-lg: 1.125rem;
    --mobile-font-xl: 1.25rem;
    
    /* Alturas táctiles */
    --touch-target-min: 44px;
    --touch-target-comfortable: 48px;
    --touch-target-large: 56px;
    
    /* Animaciones móvil */
    --mobile-transition-fast: 0.15s ease-out;
    --mobile-transition-normal: 0.25s ease-out;
    --mobile-transition-slow: 0.35s ease-out;
    
    /* Z-index móvil */
    --z-mobile-overlay: 1050;
    --z-mobile-sidebar: 1060;
    --z-mobile-menu: 1070;
    --z-mobile-modal: 1080;
}

/* ===== OPTIMIZACIONES BASE MÓVIL ===== */

/* Prevenir zoom en inputs iOS */
@supports (-webkit-overflow-scrolling: touch) {
    input[type="text"],
    input[type="email"],
    input[type="password"],
    input[type="tel"],
    input[type="url"],
    input[type="search"],
    select,
    textarea {
        font-size: 16px !important;
    }
}

/* Optimización de scroll móvil */
body {
    -webkit-overflow-scrolling: touch;
    overscroll-behavior: contain;
}

/* ===== NAVEGACIÓN MÓVIL PROFESIONAL ===== */

/* Hamburger menu animado */
.menu-toggle {
    position: fixed;
    top: 15px;
    left: 15px;
    z-index: var(--z-mobile-menu);
    width: var(--touch-target-comfortable);
    height: var(--touch-target-comfortable);
    background: var(--primary-color);
    border: none;
    border-radius: 12px;
    color: white;
    font-size: 1.2rem;
    display: none;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
    transition: all var(--mobile-transition-normal);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
}

.menu-toggle:hover {
    transform: scale(1.05);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.2);
}

.menu-toggle:active {
    transform: scale(0.95);
}

/* Hamburger icon animación */
.menu-toggle i {
    transition: transform var(--mobile-transition-normal);
}

.menu-toggle.active i {
    transform: rotate(90deg);
}

/* Sidebar móvil mejorado */
@media (max-width: 768px) {
    .menu-toggle {
        display: flex !important;
    }
    
    .sidebar {
        position: fixed;
        top: 0;
        left: 0;
        width: min(280px, 85vw);
        height: 100vh;
        background: var(--sidebar-bg);
        transform: translateX(-100%);
        transition: transform var(--mobile-transition-normal) cubic-bezier(0.4, 0, 0.2, 1);
        z-index: var(--z-mobile-sidebar);
        box-shadow: 4px 0 20px rgba(0, 0, 0, 0.1);
        backdrop-filter: blur(10px);
        -webkit-backdrop-filter: blur(10px);
        border-right: 1px solid var(--border-color);
        overflow-y: auto;
        overscroll-behavior: contain;
        display: none; /* Oculto por defecto en móvil */
    }
    
    .sidebar.show {
        transform: translateX(0);
        display: block !important;
    }
    
    /* Overlay mejorado */
    .sidebar-overlay {
        position: fixed;
        top: 0;
        left: 0;
        width: 100vw;
        height: 100vh;
        background: rgba(0, 0, 0, 0.5);
        backdrop-filter: blur(2px);
        -webkit-backdrop-filter: blur(2px);
        z-index: var(--z-mobile-overlay);
        opacity: 0;
        visibility: hidden;
        transition: all var(--mobile-transition-normal);
    }
    
    .sidebar-overlay.show {
        opacity: 1;
        visibility: visible;
    }
    
    /* Prevenir scroll body cuando menu abierto */
    body.menu-open {
        overflow: hidden;
        position: fixed;
        width: 100%;
        height: 100%;
    }
    
    /* Logo sidebar móvil */
    .sidebar .logo {
        padding-top: 60px; /* Espacio para el botón hamburguesa */
        margin-bottom: var(--mobile-spacing-lg);
    }
    
    .sidebar .logo h4 {
        font-size: var(--mobile-font-lg);
    }
    
    /* Nav links móvil */
    .sidebar .nav-link {
        padding: var(--mobile-spacing-md) var(--mobile-spacing-lg);
        min-height: var(--touch-target-comfortable);
        font-size: var(--mobile-font-md);
        border-radius: 8px;
        margin-bottom: var(--mobile-spacing-sm);
        display: flex;
        align-items: center;
        transition: all var(--mobile-transition-fast);
    }
    
    .sidebar .nav-link:hover,
    .sidebar .nav-link:focus {
        background: rgba(var(--primary-rgb), 0.1);
        transform: translateX(4px);
    }
    
    .sidebar .nav-link.active {
        background: var(--primary-color);
        color: white;
        box-shadow: 0 2px 8px rgba(var(--primary-rgb), 0.3);
    }
    
    .sidebar .nav-link i {
        margin-right: var(--mobile-spacing-md);
        width: 20px;
        text-align: center;
    }
}

/* ===== FORMULARIOS MÓVIL PROFESIONAL ===== */

@media (max-width: 768px) {
    /* Campos de formulario optimizados */
    .form-control,
    .form-select {
        min-height: var(--touch-target-comfortable);
        padding: var(--mobile-spacing-md) var(--mobile-spacing-lg);
        font-size: 16px; /* Prevenir zoom iOS */
        border-radius: 12px;
        border: 2px solid var(--border-color);
        transition: all var(--mobile-transition-fast);
    }
    
    .form-control:focus,
    .form-select:focus {
        border-color: var(--primary-color);
        box-shadow: 0 0 0 3px rgba(var(--primary-rgb), 0.1);
        transform: scale(1.02);
    }
    
    /* Labels móvil */
    .form-label {
        font-size: var(--mobile-font-sm);
        font-weight: 600;
        margin-bottom: var(--mobile-spacing-sm);
        color: var(--text-color);
    }
    
    /* Grupos de input */
    .input-group {
        border-radius: 12px;
        overflow: hidden;
    }
    
    .input-group-text {
        min-height: var(--touch-target-comfortable);
        padding: var(--mobile-spacing-md);
        font-size: var(--mobile-font-md);
        background: var(--light-color);
        border: 2px solid var(--border-color);
        border-right: none;
    }
    
    /* Botones optimizados para táctil */
    .btn {
        min-height: var(--touch-target-comfortable);
        padding: var(--mobile-spacing-md) var(--mobile-spacing-xl);
        font-size: var(--mobile-font-md);
        font-weight: 600;
        border-radius: 12px;
        border: none;
        transition: all var(--mobile-transition-fast);
        touch-action: manipulation; /* Optimizar tap */
        user-select: none;
    }
    
    .btn:active {
        transform: scale(0.98);
    }
    
    .btn-sm {
        min-height: var(--touch-target-min);
        padding: var(--mobile-spacing-sm) var(--mobile-spacing-lg);
        font-size: var(--mobile-font-sm);
    }
    
    .btn-lg {
        min-height: var(--touch-target-large);
        padding: var(--mobile-spacing-lg) var(--mobile-spacing-xl);
        font-size: var(--mobile-font-lg);
    }
    
    /* Checkbox y radio mejorados */
    .form-check-input {
        width: 20px;
        height: 20px;
        margin-top: 0;
        margin-right: var(--mobile-spacing-md);
        cursor: pointer;
    }
    
    .form-check-label {
        cursor: pointer;
        font-size: var(--mobile-font-md);
        line-height: 1.4;
        padding-left: var(--mobile-spacing-sm);
    }
}

/* ===== MODALES MÓVIL PROFESIONAL ===== */

@media (max-width: 768px) {
    .modal {
        padding: var(--mobile-spacing-md) !important;
    }
    
    .modal-dialog {
        margin: var(--mobile-spacing-md);
        max-width: calc(100vw - 2rem);
        width: 100%;
        max-height: calc(100vh - 2rem);
        display: flex;
        flex-direction: column;
    }
    
    .modal-content {
        border-radius: 16px;
        border: none;
        box-shadow: 0 10px 40px rgba(0, 0, 0, 0.2);
        backdrop-filter: blur(10px);
        -webkit-backdrop-filter: blur(10px);
        max-height: 100%;
        overflow: hidden;
        display: flex;
        flex-direction: column;
    }
    
    .modal-header {
        padding: var(--mobile-spacing-lg);
        border-bottom: 1px solid var(--border-color);
        background: var(--card-bg);
        border-radius: 16px 16px 0 0;
        flex-shrink: 0;
    }
    
    .modal-title {
        font-size: var(--mobile-font-lg);
        font-weight: 700;
        color: var(--text-color);
    }
    
    .modal-body {
        padding: var(--mobile-spacing-lg);
        overflow-y: auto;
        -webkit-overflow-scrolling: touch;
        flex: 1;
        background: var(--card-bg);
    }
    
    .modal-footer {
        padding: var(--mobile-spacing-lg);
        border-top: 1px solid var(--border-color);
        background: var(--card-bg);
        border-radius: 0 0 16px 16px;
        flex-shrink: 0;
        gap: var(--mobile-spacing-md);
    }
    
    .modal-footer .btn {
        flex: 1;
        margin: 0;
    }
    
    /* Close button mejorado */
    .btn-close {
        width: var(--touch-target-min);
        height: var(--touch-target-min);
        background: none;
        border: none;
        font-size: 1.2rem;
        opacity: 0.6;
        transition: all var(--mobile-transition-fast);
    }
    
    .btn-close:hover,
    .btn-close:focus {
        opacity: 1;
        transform: scale(1.1);
    }
}

/* ===== TABLAS MÓVIL PROFESIONAL ===== */

@media (max-width: 768px) {
    .table-responsive {
        border-radius: 12px;
        box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
        margin-bottom: var(--mobile-spacing-lg);
        background: var(--card-bg);
    }
    
    .table {
        margin-bottom: 0;
        font-size: var(--mobile-font-sm);
    }
    
    .table th {
        background: var(--light-color);
        font-weight: 600;
        font-size: var(--mobile-font-xs);
        text-transform: uppercase;
        letter-spacing: 0.5px;
        padding: var(--mobile-spacing-md) var(--mobile-spacing-sm);
        border: none;
        position: sticky;
        top: 0;
        z-index: 10;
    }
    
    .table td {
        padding: var(--mobile-spacing-md) var(--mobile-spacing-sm);
        border-color: var(--border-color);
        vertical-align: middle;
    }
    
    .table tbody tr:hover {
        background: rgba(var(--primary-rgb), 0.05);
    }
    
    /* Tabla responsive horizontal scroll */
    .table-responsive {
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
        scroll-behavior: smooth;
        scrollbar-width: thin;
        scrollbar-color: var(--primary-color) transparent;
    }
    
    .table-responsive::-webkit-scrollbar {
        height: 4px;
    }
    
    .table-responsive::-webkit-scrollbar-track {
        background: transparent;
    }
    
    .table-responsive::-webkit-scrollbar-thumb {
        background: var(--primary-color);
        border-radius: 2px;
    }
}

/* ===== CARDS MÓVIL PROFESIONAL ===== */

@media (max-width: 768px) {
    .card {
        border-radius: 16px;
        border: none;
        box-shadow: 0 2px 12px rgba(0, 0, 0, 0.08);
        margin-bottom: var(--mobile-spacing-lg);
        background: var(--card-bg);
        transition: all var(--mobile-transition-normal);
        overflow: hidden;
    }
    
    .card:hover {
        transform: translateY(-2px);
        box-shadow: 0 4px 20px rgba(0, 0, 0, 0.12);
    }
    
    .card-header {
        background: var(--light-color);
        border-bottom: 1px solid var(--border-color);
        padding: var(--mobile-spacing-lg);
        font-weight: 600;
        font-size: var(--mobile-font-md);
    }
    
    .card-body {
        padding: var(--mobile-spacing-lg);
    }
    
    .card-footer {
        background: var(--light-color);
        border-top: 1px solid var(--border-color);
        padding: var(--mobile-spacing-lg);
    }
    
    .card-title {
        font-size: var(--mobile-font-lg);
        font-weight: 700;
        margin-bottom: var(--mobile-spacing-md);
    }
    
    .card-text {
        font-size: var(--mobile-font-md);
        line-height: 1.5;
        color: var(--text-muted);
    }
}

/* ===== DASHBOARD MÓVIL ===== */

@media (max-width: 768px) {
    .main-content {
        margin-left: 0;
        padding: var(--mobile-spacing-lg);
        width: 100%;
        min-height: 100vh;
        padding-top: 80px; /* Espacio para hamburger menu */
    }
    
    .header {
        flex-direction: column;
        gap: var(--mobile-spacing-lg);
        align-items: stretch;
        padding: var(--mobile-spacing-lg);
        background: var(--header-bg);
        border-radius: 16px;
        margin-bottom: var(--mobile-spacing-lg);
        box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
    }
    
    .header h3 {
        font-size: var(--mobile-font-xl);
        font-weight: 700;
        margin-bottom: var(--mobile-spacing-sm);
    }
    
    .header p {
        font-size: var(--mobile-font-sm);
        color: var(--text-muted);
    }
    
    /* Grid responsivo */
    .row {
        margin: 0;
        gap: var(--mobile-spacing-lg);
    }
    
    .col-md-3,
    .col-md-4,
    .col-md-6,
    .col-md-8,
    .col-md-9,
    .col-md-12 {
        padding: 0;
        margin-bottom: var(--mobile-spacing-lg);
    }
}

/* ===== OPTIMIZACIONES PERFORMANCE MÓVIL ===== */

@media (max-width: 768px) {
    /* Reducir animaciones para mejor performance */
    .fade {
        transition-duration: 0.1s !important;
    }
    
    .modal.fade .modal-dialog {
        transition-duration: 0.1s !important;
    }
    
    .collapse {
        transition-duration: 0.1s !important;
    }
    
    /* Optimizar renders */
    * {
        -webkit-font-smoothing: antialiased;
        -moz-osx-font-smoothing: grayscale;
        text-rendering: optimizeLegibility;
    }
    
    /* Desactivar hover effects en móvil */
    .btn:hover,
    .nav-link:hover,
    .card:hover {
        transform: none;
    }
    
    /* Solo activar hover en dispositivos que lo soporten */
    @media (hover: hover) {
        .btn:hover {
            transform: translateY(-1px);
        }
        
        .card:hover {
            transform: translateY(-2px);
        }
    }
}

/* ===== GESTOS Y TOQUES MÓVIL ===== */

@media (max-width: 768px) {
    /* Optimizar tap highlights */
    * {
        -webkit-tap-highlight-color: rgba(var(--primary-rgb), 0.2);
        -webkit-touch-callout: none;
    }
    
    /* Enlaces y botones */
    a, button, .btn, .clickable {
        touch-action: manipulation;
        user-select: none;
        -webkit-user-select: none;
    }
    
    /* Prevenir zoom doble tap */
    input, select, textarea, button {
        touch-action: manipulation;
    }
    
    /* Scroll suave */
    html {
        scroll-behavior: smooth;
        -webkit-overflow-scrolling: touch;
    }
    
    /* Optimizar scrollbars */
    ::-webkit-scrollbar {
        width: 4px;
        height: 4px;
    }
    
    ::-webkit-scrollbar-track {
        background: transparent;
    }
    
    ::-webkit-scrollbar-thumb {
        background: rgba(var(--primary-rgb), 0.3);
        border-radius: 2px;
    }
    
    ::-webkit-scrollbar-thumb:hover {
        background: rgba(var(--primary-rgb), 0.5);
    }
}

/* ===== BREAKPOINTS ESPECÍFICOS ===== */

/* Móviles muy pequeños */
@media (max-width: 480px) {
    :root {
        --mobile-spacing-md: 0.75rem;
        --mobile-spacing-lg: 1rem;
        --mobile-spacing-xl: 1.25rem;
    }
    
    .main-content {
        padding: var(--mobile-spacing-md);
        padding-top: 70px;
    }
    
    .modal-dialog {
        margin: var(--mobile-spacing-sm);
        max-width: calc(100vw - 1rem);
    }
    
    .btn {
        font-size: var(--mobile-font-sm);
        padding: var(--mobile-spacing-sm) var(--mobile-spacing-md);
    }
    
    .header h3 {
        font-size: var(--mobile-font-lg);
    }
}

/* Landscape móvil */
@media (max-width: 768px) and (orientation: landscape) {
    .main-content {
        padding-top: 60px;
    }
    
    .modal-dialog {
        max-height: 90vh;
    }
    
    .modal-body {
        max-height: 60vh;
    }
    
    .sidebar {
        width: min(250px, 70vw);
    }
}

/* Tablets pequeñas */
@media (min-width: 769px) and (max-width: 991px) {
    .sidebar {
        width: 220px;
    }
    
    .main-content {
        margin-left: 0;
        padding: var(--mobile-spacing-xl);
    }
    
    .menu-toggle {
        display: flex !important;
    }
}

/* ===== DARK MODE MÓVIL ===== */

[data-theme="dark"] {
    @media (max-width: 768px) {
        .menu-toggle {
            background: var(--dark-color);
            color: var(--text-color);
        }
        
        .sidebar {
            background: var(--sidebar-bg);
            border-right-color: var(--border-color);
        }
        
        .card {
            background: var(--card-bg);
            box-shadow: 0 2px 12px rgba(0, 0, 0, 0.3);
        }
        
        .modal-content {
            background: var(--modal-bg);
            box-shadow: 0 10px 40px rgba(0, 0, 0, 0.5);
        }
        
        .table th {
            background: var(--light-color);
            color: var(--text-color);
        }
        
        .form-control,
        .form-select {
            background: var(--input-bg);
            border-color: var(--border-color);
            color: var(--text-color);
        }
        
        .sidebar-overlay {
            background: rgba(0, 0, 0, 0.8);
        }
    }
}

/* ===== UTILIDADES MÓVIL ===== */

/* Clases helper para móvil */
@media (max-width: 768px) {
    .mobile-hidden {
        display: none !important;
    }
    
    .mobile-visible {
        display: block !important;
    }
    
    .mobile-text-center {
        text-align: center !important;
    }
    
    .mobile-text-left {
        text-align: left !important;
    }
    
    .mobile-full-width {
        width: 100% !important;
    }
    
    .mobile-no-margin {
        margin: 0 !important;
    }
    
    .mobile-no-padding {
        padding: 0 !important;
    }
    
    .mobile-stack {
        flex-direction: column !important;
        gap: var(--mobile-spacing-md) !important;
    }
    
    .mobile-center {
        display: flex !important;
        justify-content: center !important;
        align-items: center !important;
    }
}

/* ===== PRINT STYLES ===== */

@media print {
    .menu-toggle,
    .sidebar,
    .sidebar-overlay {
        display: none !important;
    }
    
    .main-content {
        margin: 0 !important;
        padding: 0 !important;
    }
    
    .modal {
        position: static !important;
        display: block !important;
    }
    
    .modal-dialog {
        margin: 0 !important;
        max-width: none !important;
    }
    
    .modal-content {
        box-shadow: none !important;
        border: 1px solid #000 !important;
    }
}

/* ===== ACCESSIBILITY MÓVIL ===== */

@media (max-width: 768px) {
    /* Focus visible mejorado */
    *:focus {
        outline: 2px solid var(--primary-color);
        outline-offset: 2px;
    }
    
    /* Reducir movimiento para usuarios sensibles */
    @media (prefers-reduced-motion: reduce) {
        * {
            animation-duration: 0.01ms !important;
            animation-iteration-count: 1 !important;
            transition-duration: 0.01ms !important;
        }
    }
    
    /* Alto contraste */
    @media (prefers-contrast: high) {
        .btn {
            border: 2px solid currentColor;
        }
        
        .form-control,
        .form-select {
            border: 2px solid var(--text-color);
        }
        
        .card {
            border: 1px solid var(--text-color);
        }
    }
}

/* ===== ESTILOS MÓVILES TIPO APP NATIVA PARA SALAS.HTML ===== */

@media (max-width: 768px) {
    /* ===== MEJORAS GENERALES PARA APP MÓVIL ===== */
    
    body {
        background: linear-gradient(135deg, #667eea 0%, #764ba2 100%) !important;
        overflow-x: hidden;
    }
    
    /* Ocultar sidebar en móvil completamente */
    .sidebar {
        transform: translateX(-100%);
    }
    
    .sidebar.active {
        transform: translateX(0);
    }
    
    /* Main content ocupa toda la pantalla */
    .main-content {
        margin-left: 0 !important;
        padding: 0 !important;
        width: 100% !important;
        min-height: 100vh;
    }
    
    /* Header estilo app nativa */
    .header {
        background: linear-gradient(135deg, #667eea 0%, #764ba2 100%) !important;
        border-radius: 0 0 24px 24px !important;
        padding: 1.5rem 1rem 1rem 1rem !important;
        margin: 0 !important;
        box-shadow: 0 8px 24px rgba(102, 126, 234, 0.3) !important;
        position: sticky !important;
        top: 0 !important;
        z-index: 100 !important;
        backdrop-filter: blur(20px);
        -webkit-backdrop-filter: blur(20px);
    }
    
    .header h3 {
        color: white !important;
        font-size: 1.5rem !important;
        font-weight: 700 !important;
        margin-bottom: 0.25rem !important;
    }
    
    .header p {
        color: rgba(255, 255, 255, 0.8) !important;
        font-size: 0.85rem !important;
    }
    
    /* Usuario en header estilo iOS */
    .header .user-avatar {
        width: 36px !important;
        height: 36px !important;
        background: rgba(255, 255, 255, 0.2) !important;
        border: 2px solid white !important;
        color: white !important;
        font-weight: 600 !important;
    }
    
    .header .dropdown-toggle {
        background: rgba(255, 255, 255, 0.15) !important;
        border: 1px solid rgba(255, 255, 255, 0.3) !important;
        color: white !important;
        backdrop-filter: blur(10px);
    }
    
    /* Estadísticas rápidas estilo app nativa */
    .row.mb-4 {
        padding: 0 1rem;
        margin-top: 1rem !important;
        margin-bottom: 1.5rem !important;
        display: grid !important;
        grid-template-columns: repeat(2, 1fr);
        gap: 0.75rem;
    }
    
    .row.mb-4 .col-md-3 {
        margin-bottom: 0;
        width: 100%;
        padding: 0;
    }
    
    /* Dashboard cards estilo glassmorphism */
    .dashboard-card {
        background: rgba(255, 255, 255, 0.95) !important;
        backdrop-filter: blur(20px) !important;
        -webkit-backdrop-filter: blur(20px) !important;
        border: 1px solid rgba(255, 255, 255, 0.5) !important;
        border-radius: 20px !important;
        padding: 1.25rem 1rem !important;
        box-shadow: 0 8px 32px rgba(0, 0, 0, 0.1) !important;
        transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1) !important;
    }
    
    .dashboard-card:active {
        transform: scale(0.97);
        box-shadow: 0 4px 16px rgba(0, 0, 0, 0.15) !important;
    }
    
    .dashboard-card .card-icon {
        width: 48px !important;
        height: 48px !important;
        font-size: 1.3rem !important;
        margin-bottom: 0.75rem !important;
        border-radius: 14px !important;
        display: flex !important;
        align-items: center !important;
        justify-content: center !important;
        background: linear-gradient(135deg, var(--primary-color) 0%, #667eea 100%) !important;
    }
    
    .dashboard-card .card-icon i {
        color: white !important;
    }
    
    .dashboard-card h6 {
        font-size: 0.7rem !important;
        text-transform: uppercase !important;
        letter-spacing: 0.5px !important;
        font-weight: 600 !important;
        margin-bottom: 0.4rem !important;
        color: #64748b !important;
    }
    
    .dashboard-card h3 {
        font-size: 1.75rem !important;
        font-weight: 800 !important;
        background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
        -webkit-background-clip: text;
        -webkit-text-fill-color: transparent;
        background-clip: text;
    }
    
    /* ===== MÓDULO CONTAINER ESTILO APP NATIVA ===== */
    
    .module-container {
        background: transparent !important;
        border: none !important;
        box-shadow: none !important;
        margin: 0 0 1.5rem 0 !important;
        padding: 0 !important;
    }
    
    /* Header de sección estilo iOS */
    .module-container .d-flex.justify-content-between {
        padding: 0 1rem;
        margin-bottom: 1rem !important;
        flex-direction: row !important;
        align-items: center !important;
    }
    
    .module-container h5 {
        color: white !important;
        font-size: 1.1rem !important;
        font-weight: 700 !important;
        margin: 0 !important;
        text-shadow: 0 2px 8px rgba(0, 0, 0, 0.15);
    }
    
    .module-container h5 i {
        background: rgba(255, 255, 255, 0.2);
        padding: 0.4rem;
        border-radius: 8px;
        margin-right: 0.5rem;
    }
    
    /* Botones de acción estilo app */
    .module-container .d-flex.gap-2 {
        width: auto !important;
        margin-top: 0 !important;
        gap: 0.5rem !important;
    }
    
    .module-container .btn {
        min-height: 44px !important;
        border-radius: 12px !important;
        font-weight: 600 !important;
        font-size: 0.85rem !important;
        padding: 0.5rem 1rem !important;
        box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15) !important;
        border: none !important;
        transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1) !important;
    }
    
    .module-container .btn-primary {
        background: linear-gradient(135deg, #667eea 0%, #764ba2 100%) !important;
    }
    
    .module-container .btn-outline-primary {
        background: rgba(255, 255, 255, 0.95) !important;
        color: #667eea !important;
        backdrop-filter: blur(10px);
    }
    
    .module-container .btn:active {
        transform: scale(0.95);
    }
    
    /* Ocultar texto en botones, solo iconos */
    .module-container .btn .d-md-inline {
        display: inline !important;
    }
    
    .module-container .btn .d-md-none {
        display: none !important;
    }
    
    /* ===== FILTROS ESTILO APP NATIVA ===== */
    
    .row.g-3 {
        padding: 0 1rem;
        margin-bottom: 1rem !important;
    }
    
    .row.g-3 .col-12 {
        margin-bottom: 0.75rem;
    }
    
    /* Input de búsqueda estilo iOS */
    .input-group {
        background: rgba(255, 255, 255, 0.95) !important;
        border-radius: 14px !important;
        overflow: hidden;
        box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1) !important;
        border: 1px solid rgba(255, 255, 255, 0.5);
    }
    
    .input-group-text {
        background: transparent !important;
        border: none !important;
        color: #667eea !important;
        font-size: 1.1rem;
        padding-left: 1rem;
    }
    
    #buscarSala {
        background: transparent !important;
        border: none !important;
        font-size: 0.95rem !important;
        padding: 0.75rem 1rem !important;
        color: #1e293b !important;
    }
    
    #buscarSala::placeholder {
        color: #94a3b8 !important;
    }
    
    /* Botones de filtro tipo chips iOS */
    .btn-group.w-100 {
        background: rgba(255, 255, 255, 0.1);
        backdrop-filter: blur(10px);
        padding: 0.5rem;
        border-radius: 16px;
        display: flex;
        overflow-x: auto;
        gap: 0.5rem;
        scrollbar-width: none;
        -ms-overflow-style: none;
    }
    
    .btn-group.w-100::-webkit-scrollbar {
        display: none;
    }
    
    .btn-group.w-100 label {
        background: rgba(255, 255, 255, 0.2) !important;
        color: white !important;
        border: 1px solid rgba(255, 255, 255, 0.3) !important;
        border-radius: 12px !important;
        padding: 0.5rem 1rem !important;
        font-size: 0.85rem !important;
        font-weight: 600 !important;
        white-space: nowrap;
        transition: all 0.3s ease;
        min-width: 90px;
        text-align: center;
    }
    
    .btn-group.w-100 input:checked + label {
        background: white !important;
        color: #667eea !important;
        transform: scale(1.05);
        box-shadow: 0 4px 12px rgba(255, 255, 255, 0.3) !important;
    }
    
    /* ===== GRID DE SALAS ESTILO APP NATIVA ===== */
    
    .salas-grid-minimal {
        padding: 0 1rem;
        display: grid !important;
        grid-template-columns: 1fr !important;
        gap: 1rem !important;
    }
    
    /* Card de sala estilo glassmorphism premium */
    .sala-card-minimal {
        background: rgba(255, 255, 255, 0.95) !important;
        backdrop-filter: blur(20px) !important;
        -webkit-backdrop-filter: blur(20px) !important;
        border: 1px solid rgba(255, 255, 255, 0.5) !important;
        border-radius: 24px !important;
        padding: 1.25rem !important;
        box-shadow: 0 8px 32px rgba(0, 0, 0, 0.12) !important;
        transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1) !important;
        overflow: hidden;
        position: relative;
    }
    
    .sala-card-minimal::before {
        content: '';
        position: absolute;
        top: 0;
        left: 0;
        right: 0;
        height: 4px;
        background: linear-gradient(90deg, #667eea 0%, #764ba2 100%);
        opacity: 0;
        transition: opacity 0.3s ease;
    }
    
    .sala-card-minimal:active::before {
        opacity: 1;
    }
    
    .sala-card-minimal:active {
        transform: scale(0.98);
        box-shadow: 0 4px 16px rgba(0, 0, 0, 0.2) !important;
    }
    
    /* Header de sala con diseño premium */
    .sala-header-minimal {
        display: flex;
        flex-direction: column;
        gap: 0.75rem;
        margin-bottom: 1rem;
    }
    
    .sala-info-minimal {
        width: 100%;
    }
    
    .sala-title-minimal {
        font-size: 1.1rem !important;
        font-weight: 700 !important;
        color: #1e293b !important;
        display: flex;
        align-items: center;
        flex-wrap: wrap;
        gap: 0.5rem;
        margin-bottom: 0.5rem;
    }
    
    .sala-title-minimal i {
        width: 36px;
        height: 36px;
        display: flex;
        align-items: center;
        justify-content: center;
        background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
        color: white;
        border-radius: 10px;
        font-size: 1rem;
    }
    
    .sala-type-badge {
        background: linear-gradient(135deg, #667eea 0%, #764ba2 100%) !important;
        color: white !important;
        padding: 0.3rem 0.75rem !important;
        border-radius: 8px !important;
        font-size: 0.7rem !important;
        font-weight: 600 !important;
        text-transform: uppercase;
        letter-spacing: 0.5px;
    }
    
    /* Stats de sala estilo iOS */
    .sala-stats-minimal {
        display: flex;
        gap: 1.25rem;
        margin-top: 0.5rem;
    }
    
    .sala-stat {
        display: flex;
        align-items: center;
        gap: 0.4rem;
        font-size: 0.85rem !important;
        color: #64748b !important;
        font-weight: 500;
    }
    
    .sala-stat i {
        color: #667eea !important;
        font-size: 0.9rem;
    }
    
    .tarifa-valor {
        font-weight: 700 !important;
        color: #10b981 !important;
    }
    
    /* Botones de acción en sala */
    .sala-actions-minimal {
        width: 100%;
        display: flex;
        gap: 0.5rem;
    }
    
    .sala-actions-minimal .btn {
        flex: 1;
        min-height: 40px !important;
        border-radius: 12px !important;
        font-size: 0.85rem !important;
        font-weight: 600 !important;
        transition: all 0.2s ease !important;
    }
    
    .sala-actions-minimal .btn-outline-primary {
        background: rgba(102, 126, 234, 0.1) !important;
        color: #667eea !important;
        border: 1px solid rgba(102, 126, 234, 0.3) !important;
    }
    
    .sala-actions-minimal .btn-outline-danger {
        background: rgba(239, 68, 68, 0.1) !important;
        color: #ef4444 !important;
        border: 1px solid rgba(239, 68, 68, 0.3) !important;
    }
    
    .sala-actions-minimal .btn:active {
        transform: scale(0.95);
    }
    
    /* ===== ESTACIONES ESTILO APP PREMIUM ===== */
    
    .estaciones-grid-minimal {
        display: grid !important;
        grid-template-columns: repeat(2, 1fr) !important;
        gap: 0.75rem !important;
        margin: 1.25rem 0 !important;
    }
    
    .estacion-minimal {
        background: linear-gradient(135deg, rgba(102, 126, 234, 0.05) 0%, rgba(118, 75, 162, 0.05) 100%) !important;
        border: 2px solid rgba(102, 126, 234, 0.15) !important;
        border-radius: 16px !important;
        padding: 1rem 0.75rem !important;
        min-height: 110px;
        display: flex;
        flex-direction: column;
        align-items: center;
        justify-content: center;
        text-align: center;
        transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1) !important;
        position: relative;
        overflow: hidden;
    }
    
    .estacion-minimal::before {
        content: '';
        position: absolute;
        top: 0;
        left: 0;
        right: 0;
        bottom: 0;
        background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
        opacity: 0;
        transition: opacity 0.3s ease;
    }
    
    .estacion-minimal.disponible:hover::before,
    .estacion-minimal.disponible:active::before {
        opacity: 0.05;
    }
    
    .estacion-minimal.ocupada {
        background: linear-gradient(135deg, rgba(239, 68, 68, 0.1) 0%, rgba(220, 38, 38, 0.1) 100%) !important;
        border-color: rgba(239, 68, 68, 0.3) !important;
    }
    
    .estacion-minimal.disponible {
        background: linear-gradient(135deg, rgba(16, 185, 129, 0.1) 0%, rgba(5, 150, 105, 0.1) 100%) !important;
        border-color: rgba(16, 185, 129, 0.3) !important;
    }
    
    .estacion-minimal:active {
        transform: scale(0.96);
    }
    
    .estacion-numero-minimal {
        font-size: 1.1rem !important;
        font-weight: 700 !important;
        margin-bottom: 0.4rem;
        color: #1e293b !important;
        position: relative;
        z-index: 1;
    }
    
    .estacion-status-minimal {
        font-size: 0.7rem !important;
        font-weight: 600 !important;
        text-transform: uppercase;
        letter-spacing: 0.5px;
        margin-bottom: 0.75rem;
        position: relative;
        z-index: 1;
    }
    
    .estacion-minimal.disponible .estacion-status-minimal {
        color: #10b981 !important;
    }
    
    .estacion-minimal.ocupada .estacion-status-minimal {
        color: #ef4444 !important;
    }
    
    .estacion-minimal .btn {
        font-size: 0.75rem !important;
        padding: 0.4rem 0.75rem !important;
        border-radius: 8px !important;
        font-weight: 600 !important;
        position: relative;
        z-index: 1;
        width: 100%;
        transition: all 0.2s ease !important;
    }
    
    .estacion-minimal .btn-success {
        background: linear-gradient(135deg, #10b981 0%, #059669 100%) !important;
        border: none !important;
        box-shadow: 0 2px 8px rgba(16, 185, 129, 0.3) !important;
    }
    
    .estacion-minimal .btn-danger {
        background: linear-gradient(135deg, #ef4444 0%, #dc2626 100%) !important;
        border: none !important;
        box-shadow: 0 2px 8px rgba(239, 68, 68, 0.3) !important;
    }
    
    .estacion-minimal .btn:active {
        transform: scale(0.92);
    }
    
    /* Indicador de tiempo en estación ocupada */
    .sesion-tiempo-minimal {
        font-size: 0.7rem !important;
        color: #64748b !important;
        margin-top: 0.25rem;
        font-weight: 500;
    }
    
    /* Footer de sala estilo premium */
    .sala-footer-minimal {
        margin-top: 1.25rem;
        padding-top: 1rem;
        border-top: 2px solid rgba(102, 126, 234, 0.1);
    }
    
    .ocupacion-minimal {
        display: flex;
        justify-content: space-around;
        gap: 1rem;
        background: linear-gradient(135deg, rgba(102, 126, 234, 0.05) 0%, rgba(118, 75, 162, 0.05) 100%);
        padding: 0.75rem;
        border-radius: 12px;
    }
    
    .ocupacion-item {
        display: flex;
        align-items: center;
        gap: 0.5rem;
        font-size: 0.85rem !important;
        font-weight: 600;
    }
    
    .ocupacion-item.disponibles {
        color: #10b981 !important;
    }
    
    .ocupacion-item.disponibles i {
        background: rgba(16, 185, 129, 0.15);
        padding: 0.4rem;
        border-radius: 8px;
    }
    
    .ocupacion-item.ocupadas {
        color: #f59e0b !important;
    }
    
    .ocupacion-item.ocupadas i {
        background: rgba(245, 158, 11, 0.15);
        padding: 0.4rem;
        border-radius: 8px;
    }
    
    /* ===== TABLA DE SESIONES ACTIVAS ESTILO APP ===== */
    
    .module-container:has(#tablaSesiones) {
        background: rgba(255, 255, 255, 0.95) !important;
        backdrop-filter: blur(20px) !important;
        border-radius: 24px !important;
        padding: 1.25rem !important;
        margin: 1rem !important;
        box-shadow: 0 8px 32px rgba(0, 0, 0, 0.12) !important;
        border: 1px solid rgba(255, 255, 255, 0.5) !important;
    }
    
    .module-container:has(#tablaSesiones) h5 {
        color: #1e293b !important;
        text-shadow: none;
    }
    
    .module-container:has(#tablaSesiones) .badge {
        background: linear-gradient(135deg, #667eea 0%, #764ba2 100%) !important;
        color: white !important;
        padding: 0.4rem 0.75rem;
        border-radius: 8px;
        font-weight: 600;
    }
    
    .table-responsive {
        border-radius: 12px;
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
        margin-top: 1rem;
        background: rgba(102, 126, 234, 0.03);
    }
    
    #tablaSesiones {
        min-width: 600px;
        font-size: 0.85rem;
        margin-bottom: 0;
    }
    
    #tablaSesiones thead {
        background: linear-gradient(135deg, rgba(102, 126, 234, 0.1) 0%, rgba(118, 75, 162, 0.1) 100%);
    }
    
    #tablaSesiones thead th {
        padding: 0.85rem 0.75rem;
        font-size: 0.75rem;
        font-weight: 700;
        text-transform: uppercase;
        letter-spacing: 0.5px;
        color: #667eea;
        border: none;
        white-space: nowrap;
    }
    
    #tablaSesiones tbody td {
        padding: 0.85rem 0.75rem;
        border: none;
        border-bottom: 1px solid rgba(102, 126, 234, 0.1);
        vertical-align: middle;
    }
    
    #tablaSesiones tbody tr {
        transition: all 0.2s ease;
    }
    
    #tablaSesiones tbody tr:hover {
        background: rgba(102, 126, 234, 0.05);
    }
    
    #tablaSesiones tbody tr:last-child td {
        border-bottom: none;
    }
    
    #tablaSesiones .btn {
        padding: 0.35rem 0.75rem;
        font-size: 0.75rem;
        border-radius: 8px;
        font-weight: 600;
    }
    
    /* Ocultar columnas en móviles pequeños */
    @media (max-width: 480px) {
        #tablaSesiones th:nth-child(2),
        #tablaSesiones td:nth-child(2),
        #tablaSesiones th:nth-child(5),
        #tablaSesiones td:nth-child(5) {
            display: none;
        }
    }
    
    /* Mensaje sin sesiones */
    #noSesiones {
        padding: 3rem 1rem !important;
        text-align: center;
    }
    
    #noSesiones i {
        font-size: 3rem !important;
        color: #cbd5e1 !important;
        margin-bottom: 1rem;
    }
    
    #noSesiones p {
        font-size: 0.95rem;
        color: #64748b;
        font-weight: 500;
    }
    
    /* ===== MODALES ESTILO APP NATIVA ===== */
    
    /* Modal Nueva Sala */
    #modalNuevaSala .modal-dialog,
    #modalEditarSala .modal-dialog {
        margin: 0;
        max-width: 100%;
        height: 100vh;
        display: flex;
        align-items: flex-end;
    }
    
    #modalNuevaSala .modal-content,
    #modalEditarSala .modal-content {
        border-radius: 24px 24px 0 0 !important;
        background: white;
        border: none;
        box-shadow: 0 -8px 32px rgba(0, 0, 0, 0.15) !important;
        animation: slideUp 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    }
    
    @keyframes slideUp {
        from {
            transform: translateY(100%);
            opacity: 0;
        }
        to {
            transform: translateY(0);
            opacity: 1;
        }
    }
    
    #modalNuevaSala .modal-header,
    #modalEditarSala .modal-header {
        background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
        color: white;
        border: none;
        padding: 1.5rem 1.25rem 1.25rem;
        border-radius: 24px 24px 0 0;
        position: relative;
    }
    
    #modalNuevaSala .modal-header::before,
    #modalEditarSala .modal-header::before {
        content: '';
        position: absolute;
        top: 0.5rem;
        left: 50%;
        transform: translateX(-50%);
        width: 40px;
        height: 4px;
        background: rgba(255, 255, 255, 0.3);
        border-radius: 2px;
    }
    
    #modalNuevaSala .modal-title,
    #modalEditarSala .modal-title {
        font-size: 1.25rem;
        font-weight: 700;
        color: white;
    }
    
    #modalNuevaSala .btn-close,
    #modalEditarSala .btn-close {
        background: rgba(255, 255, 255, 0.2);
        border-radius: 50%;
        opacity: 1;
        width: 32px;
        height: 32px;
        padding: 0;
        filter: brightness(0) invert(1);
    }
    
    #modalNuevaSala .modal-body,
    #modalEditarSala .modal-body {
        padding: 1.5rem 1.25rem;
        max-height: 60vh;
        overflow-y: auto;
    }
    
    #modalNuevaSala .form-label,
    #modalEditarSala .form-label {
        font-size: 0.85rem;
        font-weight: 600;
        color: #475569;
        margin-bottom: 0.5rem;
        text-transform: uppercase;
        letter-spacing: 0.5px;
    }
    
    #modalNuevaSala .form-control,
    #modalNuevaSala .form-select,
    #modalEditarSala .form-control,
    #modalEditarSala .form-select {
        font-size: 16px !important;
        min-height: 50px;
        border-radius: 12px;
        border: 2px solid #e2e8f0;
        padding: 0.75rem 1rem;
        transition: all 0.2s ease;
        background: #f8fafc;
    }
    
    #modalNuevaSala .form-control:focus,
    #modalNuevaSala .form-select:focus,
    #modalEditarSala .form-control:focus,
    #modalEditarSala .form-select:focus {
        border-color: #667eea;
        background: white;
        box-shadow: 0 0 0 4px rgba(102, 126, 234, 0.1);
    }
    
    #modalNuevaSala .input-group,
    #modalEditarSala .input-group {
        border-radius: 12px;
        overflow: hidden;
    }
    
    #modalNuevaSala .input-group-text,
    #modalEditarSala .input-group-text {
        background: #667eea;
        color: white;
        border: 2px solid #667eea;
        font-weight: 600;
        min-width: 50px;
        justify-content: center;
    }
    
    #modalNuevaSala .modal-footer,
    #modalEditarSala .modal-footer {
        padding: 1rem 1.25rem 1.5rem;
        border: none;
        background: #f8fafc;
        gap: 0.75rem;
    }
    
    #modalNuevaSala .modal-footer .btn,
    #modalEditarSala .modal-footer .btn {
        flex: 1;
        min-height: 52px;
        border-radius: 14px;
        font-weight: 700;
        font-size: 0.95rem;
        border: none;
        box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
        transition: all 0.2s ease;
    }
    
    #modalNuevaSala .btn-primary,
    #modalEditarSala .btn-primary {
        background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    }
    
    #modalNuevaSala .btn-outline-secondary,
    #modalEditarSala .btn-outline-secondary {
        background: white;
        color: #64748b;
        border: 2px solid #e2e8f0;
        box-shadow: none;
    }
    
    #modalNuevaSala .modal-footer .btn:active,
    #modalEditarSala .modal-footer .btn:active {
        transform: scale(0.96);
    }
    
    /* ===== MODAL INICIAR SESIÓN - COMPACTO Y PROFESIONAL ===== */
    
    #modalIniciarSesion .modal-dialog {
        margin: 0;
        max-width: 100%;
        height: 100vh;
        display: flex;
        align-items: flex-end;
        animation: fadeIn 0.2s ease;
    }
    
    #modalIniciarSesion .modal-content {
        border-radius: 28px 28px 0 0 !important;
        background: linear-gradient(180deg, #ffffff 0%, #f8fafc 100%);
        border: none;
        box-shadow: 0 -12px 48px rgba(0, 0, 0, 0.2) !important;
        animation: slideUpBounce 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
        max-height: 88vh;
        overflow: hidden;
    }
    
    @keyframes slideUpBounce {
        0% {
            transform: translateY(100%);
            opacity: 0;
        }
        50% {
            transform: translateY(-10px);
        }
        100% {
            transform: translateY(0);
            opacity: 1;
        }
    }
    
    /* Header compacto y profesional */
    #modalIniciarSesion .modal-header {
        background: linear-gradient(135deg, #10b981 0%, #059669 100%);
        color: white;
        border: none;
        padding: 1.25rem 1.25rem 1rem;
        border-radius: 28px 28px 0 0;
        position: sticky;
        top: 0;
        z-index: 10;
        box-shadow: 0 2px 12px rgba(16, 185, 129, 0.15);
    }
    
    /* Drag indicator profesional */
    #modalIniciarSesion .modal-header::before {
        content: '';
        position: absolute;
        top: 0.6rem;
        left: 50%;
        transform: translateX(-50%);
        width: 36px;
        height: 4px;
        background: rgba(255, 255, 255, 0.4);
        border-radius: 2px;
        box-shadow: 0 1px 4px rgba(0, 0, 0, 0.1);
    }
    
    /* Efecto de brillo en el header */
    #modalIniciarSesion .modal-header::after {
        content: '';
        position: absolute;
        top: 0;
        left: 0;
        right: 0;
        height: 100%;
        background: linear-gradient(180deg, rgba(255, 255, 255, 0.08) 0%, transparent 100%);
        pointer-events: none;
    }
    
    #modalIniciarSesion .modal-title {
        font-size: 1.15rem;
        font-weight: 800;
        color: white;
        text-shadow: 0 1px 4px rgba(0, 0, 0, 0.1);
        position: relative;
        z-index: 1;
        display: flex;
        align-items: center;
        gap: 0.5rem;
        margin: 0;
    }
    
    #modalIniciarSesion .modal-title i {
        background: rgba(255, 255, 255, 0.2);
        padding: 0.4rem;
        border-radius: 8px;
        backdrop-filter: blur(10px);
        font-size: 1rem;
    }
    
    #modalIniciarSesion .btn-close {
        background: rgba(255, 255, 255, 0.25);
        backdrop-filter: blur(10px);
        border-radius: 50%;
        opacity: 1;
        width: 32px;
        height: 32px;
        padding: 0;
        filter: brightness(0) invert(1);
        transition: all 0.2s ease;
        position: relative;
        z-index: 1;
    }
    
    #modalIniciarSesion .btn-close:hover {
        background: rgba(255, 255, 255, 0.35);
        transform: rotate(90deg);
    }
    
    #modalIniciarSesion .btn-close:active {
        transform: rotate(90deg) scale(0.9);
    }
    
    /* Body compacto */
    #modalIniciarSesion .modal-body {
        padding: 1.25rem 1.25rem 1rem;
        overflow-y: auto;
        max-height: calc(88vh - 160px);
        scrollbar-width: thin;
        scrollbar-color: rgba(16, 185, 129, 0.3) transparent;
    }
    
    #modalIniciarSesion .modal-body::-webkit-scrollbar {
        width: 5px;
    }
    
    #modalIniciarSesion .modal-body::-webkit-scrollbar-track {
        background: transparent;
    }
    
    #modalIniciarSesion .modal-body::-webkit-scrollbar-thumb {
        background: rgba(16, 185, 129, 0.3);
        border-radius: 3px;
    }
    
    #modalIniciarSesion .modal-body::-webkit-scrollbar-thumb:hover {
        background: rgba(16, 185, 129, 0.5);
    }
    
    /* Espaciado entre campos compacto */
    #modalIniciarSesion .col-12 {
        margin-bottom: 0.85rem !important;
    }
    
    #modalIniciarSesion .col-12:last-child {
        margin-bottom: 0 !important;
    }
    
    /* Form labels profesionales compactos */
    #modalIniciarSesion .form-label {
        font-size: 0.75rem;
        font-weight: 700;
        color: #10b981;
        margin-bottom: 0.5rem;
        text-transform: uppercase;
        letter-spacing: 0.8px;
        display: flex;
        align-items: center;
        gap: 0.35rem;
    }
    
    #modalIniciarSesion .form-label::before {
        content: '';
        width: 3px;
        height: 14px;
        background: linear-gradient(135deg, #10b981 0%, #059669 100%);
        border-radius: 2px;
    }
    
    /* Inputs compactos */
    #modalIniciarSesion .form-control,
    #modalIniciarSesion .form-select {
        font-size: 16px !important;
        min-height: 48px;
        border-radius: 12px;
        border: 2px solid #e2e8f0;
        padding: 0.7rem 0.95rem;
        transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
        background: white;
        box-shadow: 0 1px 4px rgba(0, 0, 0, 0.03);
        font-weight: 500;
    }
    
    #modalIniciarSesion .form-control::placeholder {
        color: #94a3b8;
        font-weight: 400;
    }
    
    #modalIniciarSesion .form-control:focus,
    #modalIniciarSesion .form-select:focus {
        border-color: #10b981;
        background: white;
        box-shadow: 0 0 0 4px rgba(16, 185, 129, 0.1), 0 2px 8px rgba(16, 185, 129, 0.12);
        transform: translateY(-1px);
    }
    
    #modalIniciarSesion .input-group {
        box-shadow: 0 1px 4px rgba(0, 0, 0, 0.03);
        border-radius: 12px;
        overflow: hidden;
    }
    
    #modalIniciarSesion .input-group-text {
        background: linear-gradient(135deg, #10b981 0%, #059669 100%);
        color: white;
        border: none;
        font-weight: 700;
        min-width: 48px;
        justify-content: center;
        font-size: 1rem;
    }
    
    /* ===== OPCIONES DE TIEMPO - CUADRÍCULA PROFESIONAL CORPORATIVA ===== */
    
    #opcionesTiempo {
        display: grid;
        grid-template-columns: repeat(3, 1fr);
        gap: 0.65rem;
        margin-top: 0.75rem;
    }
    
    #opcionesTiempo .tiempo-option {
        background: white;
        border: 2px solid #e2e8f0;
        border-radius: 12px;
        padding: 0.85rem 0.5rem;
        text-align: center;
        cursor: pointer;
        transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
        position: relative;
        overflow: hidden;
        box-shadow: 0 1px 4px rgba(0, 0, 0, 0.04);
        min-height: 88px;
        display: flex;
        flex-direction: column;
        align-items: center;
        justify-content: center;
    }
    
    /* Efecto de onda elegante */
    #opcionesTiempo .tiempo-option::before {
        content: '';
        position: absolute;
        top: 50%;
        left: 50%;
        width: 0;
        height: 0;
        border-radius: 50%;
        background: linear-gradient(135deg, #10b981 0%, #059669 100%);
        transform: translate(-50%, -50%);
        transition: width 0.35s ease, height 0.35s ease;
        z-index: 0;
    }
    
    #opcionesTiempo .tiempo-option.selected::before {
        width: 250%;
        height: 250%;
    }
    
    /* Icono de check corporativo */
    #opcionesTiempo .tiempo-option::after {
        content: '✓';
        position: absolute;
        top: 0.4rem;
        right: 0.4rem;
        width: 20px;
        height: 20px;
        background: white;
        border-radius: 50%;
        display: flex;
        align-items: center;
        justify-content: center;
        font-size: 0.65rem;
        font-weight: 900;
        color: #10b981;
        opacity: 0;
        transform: scale(0) rotate(-180deg);
        transition: all 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
        z-index: 2;
        box-shadow: 0 2px 6px rgba(0, 0, 0, 0.15);
    }
    
    #opcionesTiempo .tiempo-option.selected::after {
        opacity: 1;
        transform: scale(1) rotate(0deg);
    }
    
    #opcionesTiempo .tiempo-option.selected {
        border-color: #10b981;
        transform: translateY(-2px);
        box-shadow: 0 6px 16px rgba(16, 185, 129, 0.3);
    }
    
    /* Tiempo en horas - grande y bold */
    #opcionesTiempo .tiempo-option h6 {
        font-size: 1.4rem;
        font-weight: 900;
        margin-bottom: 0.2rem;
        position: relative;
        z-index: 1;
        transition: all 0.3s ease;
        color: #1e293b;
        line-height: 1.1;
    }
    
    #opcionesTiempo .tiempo-option.selected h6 {
        color: white;
    }
    
    /* Texto descriptivo compacto */
    #opcionesTiempo .tiempo-option small {
        font-size: 0.65rem;
        font-weight: 700;
        text-transform: uppercase;
        letter-spacing: 0.5px;
        position: relative;
        z-index: 1;
        transition: all 0.3s ease;
        color: #64748b;
        display: block;
        line-height: 1.2;
    }
    
    #opcionesTiempo .tiempo-option.selected small {
        color: rgba(255, 255, 255, 0.95);
    }
    
    #opcionesTiempo .tiempo-option:active {
        transform: scale(0.96);
    }
    
    /* Precio dentro de la opción - compacto */
    #opcionesTiempo .tiempo-option .precio {
        font-size: 0.75rem;
        font-weight: 800;
        color: #10b981;
        margin-top: 0.3rem;
        position: relative;
        z-index: 1;
        transition: all 0.3s ease;
        line-height: 1;
    }
    
    #opcionesTiempo .tiempo-option.selected .precio {
        color: white;
    }
    
    /* ===== COSTO ESTIMADO COMPACTO ===== */
    
    #modalIniciarSesion .alert {
        background: linear-gradient(135deg, rgba(16, 185, 129, 0.06) 0%, rgba(5, 150, 105, 0.06) 100%) !important;
        border: 2px solid #10b981 !important;
        border-radius: 12px !important;
        padding: 0.85rem 1rem;
        margin-top: 1rem;
        box-shadow: 0 2px 8px rgba(16, 185, 129, 0.12);
        position: relative;
        overflow: hidden;
    }
    
    #modalIniciarSesion .alert::before {
        content: '';
        position: absolute;
        top: 0;
        left: 0;
        right: 0;
        height: 3px;
        background: linear-gradient(90deg, #10b981 0%, #059669 100%);
    }
    
    #modalIniciarSesion .alert i {
        font-size: 1rem;
        color: #10b981;
    }
    
    #modalIniciarSesion .alert .d-flex {
        align-items: center;
    }
    
    #modalIniciarSesion .alert small {
        font-size: 0.8rem;
        font-weight: 600;
    }
    
    #costoEstimado {
        font-size: 1.5rem !important;
        font-weight: 900 !important;
        background: linear-gradient(135deg, #10b981 0%, #059669 100%);
        -webkit-background-clip: text;
        -webkit-text-fill-color: transparent;
        background-clip: text;
    }
    
    /* ===== FOOTER COMPACTO ===== */
    
    #modalIniciarSesion .modal-footer {
        padding: 1rem 1.25rem 1.25rem;
        border: none;
        background: white;
        box-shadow: 0 -2px 12px rgba(0, 0, 0, 0.06);
        gap: 0.75rem;
        position: sticky;
        bottom: 0;
        z-index: 10;
    }
    
    #modalIniciarSesion .modal-footer .btn {
        flex: 1;
        min-height: 50px;
        border-radius: 12px;
        font-weight: 800;
        font-size: 0.95rem;
        border: none;
        box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
        transition: all 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
        position: relative;
        overflow: hidden;
    }
    
    #modalIniciarSesion .btn-primary {
        background: linear-gradient(135deg, #10b981 0%, #059669 100%);
        box-shadow: 0 4px 16px rgba(16, 185, 129, 0.35);
    }
    
    #modalIniciarSesion .btn-primary::before {
        content: '';
        position: absolute;
        top: 0;
        left: -100%;
        width: 100%;
        height: 100%;
        background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
        transition: left 0.5s;
    }
    
    #modalIniciarSesion .btn-primary:hover::before {
        left: 100%;
    }
    
    #modalIniciarSesion .btn-primary:active {
        transform: scale(0.97);
        box-shadow: 0 2px 8px rgba(16, 185, 129, 0.3);
    }
    
    #modalIniciarSesion .btn-outline-secondary {
        background: #f8fafc;
        color: #64748b;
        border: 2px solid #e2e8f0;
        box-shadow: none;
    }
    
    #modalIniciarSesion .btn-outline-secondary:active {
        transform: scale(0.97);
        background: #e2e8f0;
    }
    
    /* ===== RESPONSIVE PROFESIONAL ===== */
    
    /* Pantallas pequeñas - 2 columnas */
    @media (max-width: 380px) {
        #opcionesTiempo {
            grid-template-columns: repeat(2, 1fr);
            gap: 0.6rem;
        }
        
        #opcionesTiempo .tiempo-option {
            padding: 0.75rem 0.45rem;
            min-height: 82px;
        }
        
        #opcionesTiempo .tiempo-option h6 {
            font-size: 1.3rem;
        }
        
        #modalIniciarSesion .modal-body {
            padding: 1rem 1rem 0.85rem;
        }
    }
    
    /* Pantallas muy pequeñas - ajustes adicionales */
    @media (max-width: 340px) {
        #opcionesTiempo .tiempo-option h6 {
            font-size: 1.2rem;
        }
        
        #opcionesTiempo .tiempo-option small {
            font-size: 0.6rem;
        }
        
        #opcionesTiempo .tiempo-option .precio {
            font-size: 0.7rem;
        }
    }
    
    /* Landscape - mantener 3 columnas pero más compacto */
    @media (max-width: 768px) and (orientation: landscape) {
        #modalIniciarSesion .modal-content {
            max-height: 95vh;
        }
        
        #modalIniciarSesion .modal-body {
            max-height: calc(95vh - 140px);
        }
        
        #opcionesTiempo {
            grid-template-columns: repeat(4, 1fr);
        }
    }
    
    /* Modal Tarifas - Full screen estilo app */
    #modalTarifas .modal-dialog {
        margin: 0;
        max-width: 100%;
        height: 100vh;
    }
    
    #modalTarifas .modal-content {
        height: 100%;
        border-radius: 0;
        background: #f8fafc;
    }
    
    #modalTarifas .modal-header {
        background: linear-gradient(135deg, #f59e0b 0%, #d97706 100%);
        color: white;
        border: none;
        padding: 1.5rem 1.25rem;
        position: sticky;
        top: 0;
        z-index: 10;
    }
    
    #modalTarifas .modal-title {
        font-size: 1.25rem;
        font-weight: 700;
        color: white;
    }
    
    #modalTarifas .btn-close {
        background: rgba(255, 255, 255, 0.2);
        border-radius: 50%;
        opacity: 1;
        width: 32px;
        height: 32px;
        padding: 0;
        filter: brightness(0) invert(1);
    }
    
    #modalTarifas .modal-body {
        overflow-y: auto;
        padding: 1.5rem 1.25rem;
    }
    
    #contenedorTarifas .tarifa-card {
        background: white;
        border-radius: 16px;
        padding: 1.25rem;
        margin-bottom: 1rem;
        box-shadow: 0 2px 8px rgba(0, 0, 0, 0.06);
        border: 1px solid #e2e8f0;
    }
    
    #contenedorTarifas .tarifa-card h6 {
        font-size: 1rem;
        font-weight: 700;
        color: #1e293b;
        margin-bottom: 1rem;
        display: flex;
        align-items: center;
        gap: 0.5rem;
    }
    
    #contenedorTarifas .tarifa-card h6 i {
        background: linear-gradient(135deg, #f59e0b 0%, #d97706 100%);
        color: white;
        width: 32px;
        height: 32px;
        display: flex;
        align-items: center;
        justify-content: center;
        border-radius: 8px;
        font-size: 0.9rem;
    }
    
    #contenedorTarifas .form-control {
        font-size: 16px !important;
        min-height: 50px;
        border-radius: 12px;
        border: 2px solid #e2e8f0;
        padding: 0.75rem 1rem;
        transition: all 0.2s ease;
        background: #f8fafc;
    }
    
    #contenedorTarifas .form-control:focus {
        border-color: #f59e0b;
        background: white;
        box-shadow: 0 0 0 4px rgba(245, 158, 11, 0.1);
    }
    
    #modalTarifas .modal-footer {
        padding: 1rem 1.25rem 1.5rem;
        border: none;
        background: white;
        box-shadow: 0 -4px 12px rgba(0, 0, 0, 0.05);
        gap: 0.75rem;
    }
    
    #modalTarifas .modal-footer .btn {
        flex: 1;
        min-height: 52px;
        border-radius: 14px;
        font-weight: 700;
        font-size: 0.95rem;
        border: none;
        box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
        transition: all 0.2s ease;
    }
    
    #modalTarifas .btn-primary {
        background: linear-gradient(135deg, #f59e0b 0%, #d97706 100%);
    }
    
    #modalTarifas .btn-outline-secondary {
        background: #f8fafc;
        color: #64748b;
        border: 2px solid #e2e8f0;
        box-shadow: none;
    }
    
    #modalTarifas .modal-footer .btn:active {
        transform: scale(0.96);
    }
    
    /* Footer de modales - Responsive en móvil muy pequeño */
    @media (max-width: 380px) {
        .modal-footer {
            flex-direction: column;
            gap: 0.5rem;
        }
        
        .modal-footer .btn {
            width: 100% !important;
            margin: 0 !important;
        }
    }
    
    /* ===== ELEMENTOS GENERALES ESTILO APP ===== */
    
    /* Badges mejorados */
    .badge {
        font-size: 0.7rem;
        padding: 0.4rem 0.75rem;
        font-weight: 700;
        border-radius: 8px;
        text-transform: uppercase;
        letter-spacing: 0.5px;
    }
    
    .badge.bg-primary {
        background: linear-gradient(135deg, #667eea 0%, #764ba2 100%) !important;
    }
    
    .badge.bg-success {
        background: linear-gradient(135deg, #10b981 0%, #059669 100%) !important;
    }
    
    .badge.bg-warning {
        background: linear-gradient(135deg, #f59e0b 0%, #d97706 100%) !important;
    }
    
    .badge.bg-danger {
        background: linear-gradient(135deg, #ef4444 0%, #dc2626 100%) !important;
    }
    
    /* Input groups mejorados */
    .input-group-text {
        min-width: 50px;
        justify-content: center;
        font-weight: 600;
    }
    
    /* Dropdowns estilo iOS */
    .dropdown-menu {
        border-radius: 16px !important;
        border: none !important;
        box-shadow: 0 8px 32px rgba(0, 0, 0, 0.15) !important;
        padding: 0.75rem !important;
        margin-top: 0.5rem !important;
    }
    
    .dropdown-item {
        border-radius: 10px !important;
        padding: 0.75rem 1rem !important;
        margin-bottom: 0.25rem !important;
        transition: all 0.2s ease !important;
        font-weight: 500;
    }
    
    .dropdown-item:hover,
    .dropdown-item:active {
        background: rgba(102, 126, 234, 0.1) !important;
        color: #667eea !important;
    }
    
    .dropdown-item i {
        width: 20px;
    }
    
    .dropdown-divider {
        margin: 0.5rem 0 !important;
        border-color: rgba(0, 0, 0, 0.06) !important;
    }
    
    /* Menu hamburguesa estilo app */
    .menu-toggle {
        position: fixed !important;
        top: 20px !important;
        left: 16px !important;
        z-index: 1100 !important;
        width: 44px !important;
        height: 44px !important;
        background: rgba(255, 255, 255, 0.2) !important;
        backdrop-filter: blur(20px) !important;
        -webkit-backdrop-filter: blur(20px) !important;
        border: 1px solid rgba(255, 255, 255, 0.3) !important;
        border-radius: 12px !important;
        display: flex !important;
        box-shadow: 0 4px 16px rgba(0, 0, 0, 0.1) !important;
    }
    
    .menu-toggle i {
        color: white !important;
        font-size: 1.2rem;
    }
    
    .menu-toggle:active {
        transform: scale(0.95);
        background: rgba(255, 255, 255, 0.3) !important;
    }
    
    /* Overlay del sidebar */
    .sidebar-overlay {
        backdrop-filter: blur(8px);
        -webkit-backdrop-filter: blur(8px);
        background: rgba(0, 0, 0, 0.3) !important;
    }
    
    /* Sidebar mejorado */
    .sidebar.active {
        box-shadow: 8px 0 32px rgba(0, 0, 0, 0.2) !important;
    }
    
    /* ===== ANIMACIONES PREMIUM ===== */
    
    @keyframes fadeIn {
        from {
            opacity: 0;
            transform: translateY(10px);
        }
        to {
            opacity: 1;
            transform: translateY(0);
        }
    }
    
    .dashboard-card,
    .sala-card-minimal {
        animation: fadeIn 0.4s cubic-bezier(0.4, 0, 0.2, 1) backwards;
    }
    
    .dashboard-card:nth-child(1) { animation-delay: 0.05s; }
    .dashboard-card:nth-child(2) { animation-delay: 0.1s; }
    .dashboard-card:nth-child(3) { animation-delay: 0.15s; }
    .dashboard-card:nth-child(4) { animation-delay: 0.2s; }
    
    .sala-card-minimal:nth-child(1) { animation-delay: 0.1s; }
    .sala-card-minimal:nth-child(2) { animation-delay: 0.15s; }
    .sala-card-minimal:nth-child(3) { animation-delay: 0.2s; }
    .sala-card-minimal:nth-child(4) { animation-delay: 0.25s; }
    
    /* Pull to refresh visual feedback */
    @supports (-webkit-overflow-scrolling: touch) {
        .main-content {
            overscroll-behavior-y: contain;
        }
    }
}

/* ===== OPTIMIZACIONES PARA PANTALLAS PEQUEÑAS (320px - 480px) ===== */

@media (max-width: 480px) {
    /* Reducir padding general */
    .module-container {
        padding: 0 !important;
    }
    
    /* Título de sección más compacto */
    .module-container h5 {
        font-size: 1rem !important;
    }
    
    /* Grid de estaciones - 1 columna en pantallas muy pequeñas */
    .estaciones-grid-minimal {
        grid-template-columns: 1fr !important;
    }
    
    /* Estadísticas en 1 columna en móviles muy pequeños */
    .row.mb-4 {
        grid-template-columns: 1fr !important;
        gap: 0.75rem;
    }
    
    /* Sala stats en columna */
    .sala-stats-minimal {
        flex-direction: column !important;
        gap: 0.5rem !important;
        align-items: flex-start !important;
    }
    
    /* Botones más compactos */
    .module-container .btn {
        padding: 0.5rem 0.75rem !important;
        font-size: 0.8rem !important;
    }
    
    /* Header más compacto */
    .header {
        padding: 1.25rem 1rem 0.75rem !important;
    }
    
    .header h3 {
        font-size: 1.25rem !important;
    }
    
    /* Opciones de tiempo en 1 columna */
    #opcionesTiempo {
        grid-template-columns: 1fr !important;
    }
}

/* ===== LANDSCAPE MODE (Modo horizontal en móviles) ===== */

@media (max-width: 768px) and (orientation: landscape) {
    /* Header más compacto en landscape */
    .header {
        padding: 1rem 1rem 0.75rem !important;
        border-radius: 0 0 16px 16px !important;
    }
    
    .header h3 {
        font-size: 1.1rem !important;
    }
    
    /* Estadísticas en 4 columnas en landscape */
    .row.mb-4 {
        grid-template-columns: repeat(4, 1fr) !important;
        margin-top: 0.75rem !important;
        margin-bottom: 1rem !important;
    }
    
    /* Grid de estaciones - 4 columnas en landscape */
    .estaciones-grid-minimal {
        grid-template-columns: repeat(4, 1fr) !important;
    }
    
    /* Modales con altura reducida */
    #modalIniciarSesion .modal-content,
    #modalNuevaSala .modal-content,
    #modalEditarSala .modal-content {
        max-height: 92vh;
    }
    
    .modal-body {
        max-height: calc(92vh - 140px) !important;
    }
}

/* ===== TABLETS (768px - 992px) ===== */

@media (min-width: 769px) and (max-width: 992px) {
    /* Grid de salas - 2 columnas en tablets */
    .salas-grid-minimal {
        grid-template-columns: repeat(2, 1fr) !important;
        gap: 1.25rem !important;
    }
    
    /* Estaciones - 4 columnas en tablets */
    .estaciones-grid-minimal {
        grid-template-columns: repeat(4, 1fr) !important;
    }
    
    /* Estadísticas en 4 columnas */
    .row.mb-4 {
        grid-template-columns: repeat(4, 1fr) !important;
    }
    
    /* Modales - Ancho medio en tablets */
    #modalIniciarSesion .modal-dialog,
    #modalNuevaSala .modal-dialog,
    #modalEditarSala .modal-dialog {
        max-width: 600px;
        height: auto;
        display: block;
        margin: 1.75rem auto;
    }
    
    #modalIniciarSesion .modal-content,
    #modalNuevaSala .modal-content,
    #modalEditarSala .modal-content {
        border-radius: 20px !important;
        max-height: none;
    }
    
    #modalIniciarSesion .modal-header,
    #modalNuevaSala .modal-header,
    #modalEditarSala .modal-header {
        border-radius: 20px 20px 0 0 !important;
    }
}

/* ===== MEJORAS DE UX MÓVIL TIPO APP NATIVA ===== */

@media (max-width: 768px) {
    /* Animación al tocar elementos */
    .sala-card-minimal:active,
    .estacion-minimal:active,
    .dashboard-card:active {
        transform: scale(0.98);
        transition: transform 0.15s cubic-bezier(0.4, 0, 0.2, 1);
    }
    
    /* Ripple effect para botones */
    .btn {
        position: relative;
        overflow: hidden;
    }
    
    .btn::after {
        content: '';
        position: absolute;
        top: 50%;
        left: 50%;
        width: 0;
        height: 0;
        border-radius: 50%;
        background: rgba(255, 255, 255, 0.4);
        transform: translate(-50%, -50%);
        transition: width 0.6s, height 0.6s;
    }
    
    .btn:active::after {
        width: 300px;
        height: 300px;
    }
    
    /* Hover mejorado para touchscreens */
    @media (hover: none) {
        .btn:hover {
            transform: none;
        }
        
        .btn:active {
            transform: scale(0.96);
        }
        
        .sala-card-minimal:hover,
        .estacion-minimal:hover {
            transform: none;
        }
    }
    
    /* Smooth scroll para todas las áreas scrolleables */
    * {
        scroll-behavior: smooth;
        -webkit-overflow-scrolling: touch;
    }
    
    /* Haptic feedback visual */
    .btn:active,
    .estacion-minimal:active,
    .tiempo-option:active,
    .dropdown-item:active {
        transition: all 0.1s ease;
    }
    
    /* Loading states */
    .btn.loading {
        pointer-events: none;
        opacity: 0.6;
        position: relative;
    }
    
    .btn.loading::before {
        content: '';
        position: absolute;
        width: 16px;
        height: 16px;
        top: 50%;
        left: 50%;
        margin-left: -8px;
        margin-top: -8px;
        border: 2px solid rgba(255, 255, 255, 0.3);
        border-radius: 50%;
        border-top-color: white;
        animation: spin 0.6s linear infinite;
    }
    
    @keyframes spin {
        to { transform: rotate(360deg); }
    }
    
    /* Scrollbar personalizado */
    ::-webkit-scrollbar {
        width: 4px;
        height: 4px;
    }
    
    ::-webkit-scrollbar-track {
        background: rgba(255, 255, 255, 0.1);
        border-radius: 10px;
    }
    
    ::-webkit-scrollbar-thumb {
        background: rgba(255, 255, 255, 0.3);
        border-radius: 10px;
    }
    
    ::-webkit-scrollbar-thumb:hover {
        background: rgba(255, 255, 255, 0.5);
    }
    
    /* Safe area para notch de iPhone */
    @supports (padding: env(safe-area-inset-top)) {
        .header {
            padding-top: calc(1.5rem + env(safe-area-inset-top)) !important;
        }
        
        .main-content {
            padding-bottom: calc(1rem + env(safe-area-inset-bottom)) !important;
        }
        
        .modal-footer {
            padding-bottom: calc(1.5rem + env(safe-area-inset-bottom)) !important;
        }
    }
}

/* ===== DARK MODE AJUSTES PARA APP NATIVA ===== */

@media (max-width: 768px) {
    [data-theme="dark"] {
        /* Background oscuro premium */
        body {
            background: linear-gradient(135deg, #1e1b4b 0%, #312e81 100%) !important;
        }
        
        /* Header en dark mode */
        .header {
            background: linear-gradient(135deg, #4c1d95 0%, #5b21b6 100%) !important;
            box-shadow: 0 8px 24px rgba(76, 29, 149, 0.3) !important;
        }
        
        /* Cards glassmorphism oscuro */
        .dashboard-card,
        .sala-card-minimal {
            background: rgba(30, 27, 75, 0.7) !important;
            backdrop-filter: blur(20px) !important;
            border: 1px solid rgba(139, 92, 246, 0.2) !important;
            box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3) !important;
        }
        
        .dashboard-card h3,
        .sala-title-minimal {
            color: #f1f5f9 !important;
        }
        
        .dashboard-card h6,
        .sala-stat {
            color: #cbd5e1 !important;
        }
        
        /* Estaciones en dark mode */
        .estacion-minimal {
            background: rgba(30, 27, 75, 0.5) !important;
            border-color: rgba(139, 92, 246, 0.3) !important;
        }
        
        .estacion-minimal.disponible {
            background: rgba(16, 185, 129, 0.15) !important;
            border-color: rgba(16, 185, 129, 0.4) !important;
        }
        
        .estacion-minimal.ocupada {
            background: rgba(239, 68, 68, 0.15) !important;
            border-color: rgba(239, 68, 68, 0.4) !important;
        }
        
        .estacion-numero-minimal {
            color: #f1f5f9 !important;
        }
        
        /* Inputs en dark mode */
        #buscarSala {
            color: #f1f5f9 !important;
        }
        
        #buscarSala::placeholder {
            color: #64748b !important;
        }
        
        .input-group {
            background: rgba(30, 27, 75, 0.7) !important;
            border-color: rgba(139, 92, 246, 0.2) !important;
        }
        
        /* Filtros en dark mode */
        .btn-group.w-100 {
            background: rgba(30, 27, 75, 0.3) !important;
        }
        
        .btn-group.w-100 label {
            background: rgba(30, 27, 75, 0.5) !important;
            border-color: rgba(139, 92, 246, 0.3) !important;
        }
        
        /* Modales en dark mode */
        .modal-content {
            background: #1e1b4b !important;
        }
        
        .modal-body {
            background: #1e1b4b;
        }
        
        .modal-footer {
            background: #0f172a !important;
        }
        
        .form-control,
        .form-select {
            background: rgba(30, 27, 75, 0.5) !important;
            border-color: rgba(139, 92, 246, 0.3) !important;
            color: #f1f5f9 !important;
        }
        
        .form-control:focus,
        .form-select:focus {
            background: rgba(30, 27, 75, 0.7) !important;
            border-color: #8b5cf6 !important;
        }
        
        .form-label {
            color: #cbd5e1 !important;
        }
        
        /* Tabla en dark mode */
        .module-container:has(#tablaSesiones) {
            background: rgba(30, 27, 75, 0.7) !important;
            border-color: rgba(139, 92, 246, 0.2) !important;
        }
        
        .module-container:has(#tablaSesiones) h5 {
            color: #f1f5f9 !important;
        }
        
        .table-responsive {
            background: rgba(30, 27, 75, 0.3) !important;
        }
        
        #tablaSesiones thead {
            background: rgba(139, 92, 246, 0.15) !important;
        }
        
        #tablaSesiones thead th {
            color: #a78bfa !important;
        }
        
        #tablaSesiones tbody td {
            color: #e2e8f0 !important;
            border-bottom-color: rgba(139, 92, 246, 0.1) !important;
        }
        
        #tablaSesiones tbody tr:hover {
            background: rgba(139, 92, 246, 0.1) !important;
        }
        
        /* Dropdown en dark mode */
        .dropdown-menu {
            background: #1e1b4b !important;
            border: 1px solid rgba(139, 92, 246, 0.2) !important;
        }
        
        .dropdown-item {
            color: #e2e8f0 !important;
        }
        
        .dropdown-item:hover,
        .dropdown-item:active {
            background: rgba(139, 92, 246, 0.2) !important;
            color: #a78bfa !important;
        }
        
        /* Tarifas cards en dark mode */
        #contenedorTarifas .tarifa-card {
            background: rgba(30, 27, 75, 0.7) !important;
            border-color: rgba(139, 92, 246, 0.2) !important;
        }
        
        #contenedorTarifas .tarifa-card h6 {
            color: #f1f5f9 !important;
        }
        
        /* Opciones de tiempo en dark mode */
        #opcionesTiempo .tiempo-option {
            background: rgba(16, 185, 129, 0.1) !important;
            border-color: rgba(16, 185, 129, 0.3) !important;
        }
        
        #opcionesTiempo .tiempo-option h6,
        #opcionesTiempo .tiempo-option small {
            color: #e2e8f0 !important;
        }
        
        /* Alert en dark mode */
        #modalIniciarSesion .alert {
            background: rgba(16, 185, 129, 0.15) !important;
            border-color: rgba(16, 185, 129, 0.3) !important;
        }
    }
}

/* ===== END MOBILE-RESPONSIVE-PRO.CSS ===== */