/* 
 * ================================================================
 * GLOBAL UTILITIES CSS - BNBFund Project - VERSIÓN OPTIMIZADA RESPONSIVE
 * ================================================================
 * Archivo CSS global que contiene todas las utilidades y funciones
 * comunes del proyecto optimizado para todos los dispositivos móviles
 * ================================================================
 */

/* ================================================================
 * SCROLLBAR UTILITIES - Funciones para ocultar scrollbars
 * ================================================================ */

/* Clase universal para ocultar scrollbars */
.invisible-scroll {
    overflow-y: auto;
    scrollbar-width: none; /* Firefox */
    -ms-overflow-style: none; /* Internet Explorer y Edge */
}

.invisible-scroll::-webkit-scrollbar {
    width: 0px; /* Webkit browsers (Chrome, Safari, Edge) */
    background: transparent;
    display: none;
}

/* Clase alternativa para elementos que necesiten scroll sin barra */
.hidden-scrollbar {
    overflow-y: auto;
    scrollbar-width: none;
    -ms-overflow-style: none;
}

.hidden-scrollbar::-webkit-scrollbar {
    width: 0px;
    background: transparent;
    display: none;
}

/* Estilos de modal heredan de .invisible-scroll - duplicación eliminada */

/* Uso universal: aplicar .invisible-scroll a elementos modales */

/* ================================================================
 * ALERT & NOTIFICATION UTILITIES - Alertas y notificaciones
 * ================================================================ */

/* Estilos para tooltips simples */
.simple-tooltip {
    position: absolute;
    background-color: #333;
    color: #fff;
    padding: 5px 10px;
    border-radius: 3px;
    font-size: 0.875rem;
    opacity: 0.9;
    z-index: 1000;
    pointer-events: none;
    
}

/* Estilos para alertas simples - responsivo mejorado */
.simple-alert {
    position: fixed;
    top: 20px;
    right: 20px;
    background-color: #444;
    color: #fff;
    padding: 15px 20px;
    border-radius: 8px;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    z-index: 1000;
    font-size: 0.9rem;
    min-width: 280px;
    max-width: 90vw;
    word-wrap: break-word;
}

/* Responsivo para móviles */
@media (max-width: 640px) {
    .simple-alert {
        top: 10px;
        left: 10px;
        right: 10px;
        min-width: auto;
        max-width: none;
        font-size: 0.875rem;
        padding: 12px 16px;
    }
    
    .simple-alert strong {
        font-size: 1rem;
        margin-bottom: 4px;
    }
}

.simple-alert strong {
    display: block;
    font-size: 1.1rem;
    margin-bottom: 5px;
}

/* Variantes de alertas por tipo */
.simple-alert.success {
    background-color: #10b981;
    border-left: 4px solid #059669;
}

.simple-alert.error {
    background-color: #ef4444;
    border-left: 4px solid #dc2626;
}

.simple-alert.warning {
    background-color: #f59e0b;
    border-left: 4px solid #d97706;
}

.simple-alert.info {
    background-color: #3b82f6;
    border-left: 4px solid #2563eb;
}

/* Animación optimizada para alertas */
@keyframes slideInAlert {
    from {
        transform: translateX(100%);
        opacity: 0;
        scale: 0.95;
    }
    to {
        transform: translateX(0);
        opacity: 1;
        scale: 1;
    }
}

@keyframes slideOutAlert {
    from {
        transform: translateX(0);
        opacity: 1;
        scale: 1;
    }
    to {
        transform: translateX(100%);
        opacity: 0;
        scale: 0.95;
    }
}

.simple-alert {
    animation: slideInAlert 0.3s ease-out;
}

.simple-alert.removing {
    animation: slideOutAlert 0.3s ease-in forwards;
}

/* ================================================================
 * LOADING UTILITIES - Estados de carga
 * ================================================================ */

/* Spinner centralizado en base.css */

/* Estado de carga optimizado para botones */
.btn-loading {
    position: relative;
    pointer-events: none;
    opacity: 0.7;
}

.btn-loading::before {
    content: '';
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
    width: 16px;
    height: 16px;
    border: 2px solid transparent;
    border-top: 2px solid currentColor;
    border-radius: 50%;
}

/* ================================================================
 * MODAL UTILITIES - Utilidades para modales
 * ================================================================ */

/* Backdrop de modal */
.modal-backdrop {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5);
    z-index: 999;
    opacity: 0;
    
}

.modal-backdrop.show {
    opacity: 1;
}

/* Contenedor de modal centrado */
.modal-container {
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    z-index: 1000;
    max-width: 90vw;
    max-height: 90vh;
    opacity: 0;
    scale: 0.9;
    
}

.modal-container.show {
    opacity: 1;
    scale: 1;
}

/* ================================================================
 * UTILITY CLASSES - Clases utilitarias generales
 * ================================================================ */

/* Visibilidad */
.hidden {
    display: none !important;
}

.invisible {
    visibility: hidden !important;
}

.visible {
    visibility: visible !important;
}

/* Cursor */
.cursor-pointer {
    cursor: pointer;
}

.cursor-not-allowed {
    cursor: not-allowed;
}

/* Transiciones optimizadas */
.transition-smooth {
    transition: all 0.3s ease;
}

.transition-fast {
    transition: all 0.15s ease;
}

/* Efectos hover optimizados */
.hover-scale {
    transition: transform 0.2s ease;
    will-change: transform;
}

.hover-scale:hover {
    transform: scale(1.02);
}

.hover-opacity {
    transition: opacity 0.2s ease;
}

.hover-opacity:hover {
    opacity: 0.8;
}

/* ================================================================
 * GLASS EFFECT UTILITIES - Efectos de vidrio
 * ================================================================ */
/* .glass-effect está centralizado en base.css */

.glass-dark {
    background: rgba(0, 0, 0, 0.2);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

/* ================================================================
 * RESPONSIVE UTILITIES - Utilidades responsivas OPTIMIZADAS
 * ================================================================ */

/* Ocultar en móvil */
@media (max-width: 768px) {
    .hidden-mobile {
        display: none !important;
    }
}

/* Ocultar en desktop */
@media (min-width: 769px) {
    .hidden-desktop {
        display: none !important;
    }
}

/* Mostrar solo en móvil */
@media (max-width: 768px) {
    .show-mobile {
        display: block !important;
    }
}

@media (min-width: 769px) {
    .show-mobile {
        display: none !important;
    }
}

/* Utilidades adicionales para responsive */
.container-responsive {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1rem;
}

@media (min-width: 640px) {
    .container-responsive {
        padding: 0 1.5rem;
    }
}

@media (min-width: 1024px) {
    .container-responsive {
        padding: 0 2rem;
    }
}

/* Grid responsive */
.grid-responsive {
    display: grid;
    gap: 1rem;
    grid-template-columns: 1fr;
}

@media (min-width: 640px) {
    .grid-responsive {
        grid-template-columns: repeat(2, 1fr);
        gap: 1.5rem;
    }
}

@media (min-width: 1024px) {
    .grid-responsive {
        grid-template-columns: repeat(3, 1fr);
        gap: 2rem;
    }
}

/* Flex utilities responsive */
.flex-responsive {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

@media (min-width: 768px) {
    .flex-responsive {
        flex-direction: row;
        align-items: center;
        gap: 1.5rem;
    }
}

/* Espaciado responsive */
.section-spacing {
    padding: 2rem 0;
}

@media (min-width: 768px) {
    .section-spacing {
        padding: 3rem 0;
    }
}

@media (min-width: 1024px) {
    .section-spacing {
        padding: 4rem 0;
    }
}

/* Tipografía responsive */
.text-responsive-xl {
    font-size: 1.5rem;
    line-height: 1.4;
}

@media (min-width: 640px) {
    .text-responsive-xl {
        font-size: 2rem;
        line-height: 1.3;
    }
}

@media (min-width: 1024px) {
    .text-responsive-xl {
        font-size: 2.5rem;
        line-height: 1.2;
    }
}

.text-responsive-lg {
    font-size: 1.25rem;
    line-height: 1.5;
}

@media (min-width: 640px) {
    .text-responsive-lg {
        font-size: 1.5rem;
        line-height: 1.4;
    }
}

@media (min-width: 1024px) {
    .text-responsive-lg {
        font-size: 1.75rem;
        line-height: 1.3;
    }
}

/* Breakpoints específicos para dispositivos */
@media (max-width: 320px) {
    .hidden-xs {
        display: none !important;
    }
}

@media (min-width: 321px) and (max-width: 480px) {
    .hidden-sm-mobile {
        display: none !important;
    }
}

@media (min-width: 481px) and (max-width: 768px) {
    .hidden-tablet {
        display: none !important;
    }
}

@media (min-width: 1200px) {
    .hidden-xl {
        display: none !important;
    }
}

/* ================================================================
 * ACCESSIBILITY UTILITIES - Utilidades de accesibilidad
 * ================================================================ */

/* Solo para lectores de pantalla */
.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

/* Reducir movimiento para usuarios sensibles */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}

/* Clases para optimización de animaciones */
.no-animations,
.no-animations *,
.no-animations *::before,
.no-animations *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
}

.reduced-animations {
    --transition-base: all 0.2s ease;
    --transition-fast: all 0.1s ease;
}

.reduced-animations *,
.reduced-animations *::before,
.reduced-animations *::after {
    animation-duration: 0.3s !important;
    transition-duration: 0.2s !important;
}

/* Optimizaciones específicas para hover */
.no-animations .hover-scale:hover {
    transform: none !important;
}

.reduced-animations .hover-scale:hover {
    transform: scale(1.01) !important;
}

/* ================================================================
 * MOBILE OPTIMIZATION UTILITIES - Optimizaciones móviles específicas
 * ================================================================ */

/* Touch targets mejorados para móvil */
.touch-target {
    min-height: 44px;
    min-width: 44px;
    touch-action: manipulation;
}

/* Evitar zoom en inputs en iOS */
input[type="text"],
input[type="email"],
input[type="password"],
input[type="number"],
textarea,
select {
    font-size: 16px;
}

/* Optimización para Safe Area en iOS */
.safe-area-padding {
    padding-left: constant(safe-area-inset-left);
    padding-right: constant(safe-area-inset-right);
    padding-left: env(safe-area-inset-left);
    padding-right: env(safe-area-inset-right);
}

.safe-area-top {
    padding-top: constant(safe-area-inset-top);
    padding-top: env(safe-area-inset-top);
}

.safe-area-bottom {
    padding-bottom: constant(safe-area-inset-bottom);
    padding-bottom: env(safe-area-inset-bottom);
}

/* Mejoras para dispositivos con notch */
@supports (padding: max(0px)) {
    .safe-area-padding {
        padding-left: max(1rem, env(safe-area-inset-left));
        padding-right: max(1rem, env(safe-area-inset-right));
    }
}

/* Optimización para viewport dinámico en móviles */
.full-height-mobile {
    height: 100vh;
    height: 100dvh;
}

/* Scroll behavior mejorado para móvil */
.smooth-scroll {
    scroll-behavior: smooth;
    -webkit-overflow-scrolling: touch;
}

/* Evitar overscroll en iOS */
.no-overscroll {
    overscroll-behavior: none;
    -webkit-overflow-scrolling: touch;
}

/* Estilos específicos para Android */
@media (max-width: 768px) {
    .android-optimized {
        -webkit-tap-highlight-color: transparent;
        -webkit-touch-callout: none;
        -webkit-user-select: none;
        user-select: none;
    }
}

/* Optimización para pantallas de alta densidad */
@media (-webkit-min-device-pixel-ratio: 2), (min-resolution: 192dpi) {
    .high-dpi-optimized {
        image-rendering: -webkit-optimize-contrast;
        image-rendering: crisp-edges;
    }
}

/* Mejoras específicas para navegadores móviles */
@media (hover: none) and (pointer: coarse) {
    .mobile-friendly-hover:hover {
        background-color: initial;
        transform: none;
    }
    
    .mobile-friendly-hover:active {
        background-color: rgba(255, 255, 255, 0.1);
        transform: scale(0.98);
    }
}

/* ================================================================
 * NAVIGATION & LAYOUT UTILITIES - Navegación y layout optimizado
 * ================================================================ */

/* Navbar fijo mejorado para móviles */
.navbar-mobile-optimized {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(0, 0, 0, 0.9);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    
}

/* Contenido principal con offset del navbar */
.main-content-mobile {
    padding-top: 70px;
    min-height: 100vh;
    min-height: 100dvh;
}

/* Grid layout responsivo mejorado */
.responsive-grid-auto {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1rem;
}

@media (max-width: 640px) {
    .responsive-grid-auto {
        grid-template-columns: 1fr;
        gap: 0.75rem;
    }
}

/* Cards responsivas optimizadas */
.card-responsive {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 1rem;
    padding: 1.5rem;
    
}

@media (max-width: 768px) {
    .card-responsive {
        padding: 1rem;
        border-radius: 0.75rem;
    }
}

@media (max-width: 480px) {
    .card-responsive {
        padding: 0.75rem;
        border-radius: 0.5rem;
    }
}

/* Botones optimizados para touch */
.btn-touch-optimized {
    min-height: 44px;
    min-width: 44px;
    padding: 0.75rem 1.5rem;
    border-radius: 0.5rem;
    font-weight: 600;
    
    touch-action: manipulation;
    -webkit-tap-highlight-color: transparent;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
}

@media (max-width: 768px) {
    .btn-touch-optimized {
        min-height: 48px;
        padding: 0.875rem 1.75rem;
    }
}

/* Espaciado responsive uniforme */
.section-spacing-responsive {
    padding: 2rem 0;
}

@media (min-width: 768px) {
    .section-spacing-responsive {
        padding: 3rem 0;
    }
}

@media (min-width: 1024px) {
    .section-spacing-responsive {
        padding: 4rem 0;
    }
}

@media (max-width: 480px) {
    .section-spacing-responsive {
        padding: 1.5rem 0;
    }
}

/* Contenedor con padding safe area */
.container-safe-area {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding-left: max(1rem, env(safe-area-inset-left));
    padding-right: max(1rem, env(safe-area-inset-right));
}

@media (max-width: 640px) {
    .container-safe-area {
        padding-left: max(0.75rem, env(safe-area-inset-left));
        padding-right: max(0.75rem, env(safe-area-inset-right));
    }
}

/* Mejoras específicas para formularios en móvil */
.form-mobile-optimized input,
.form-mobile-optimized select,
.form-mobile-optimized textarea {
    font-size: 16px; /* Evitar zoom en iOS */
    padding: 0.875rem;
    border-radius: 0.5rem;
    border: 1px solid rgba(255, 255, 255, 0.2);
    background: rgba(255, 255, 255, 0.05);
    color: white;
    
    touch-action: manipulation;
}

.form-mobile-optimized input:focus,
.form-mobile-optimized select:focus,
.form-mobile-optimized textarea:focus {
    outline: none;
    border-color: rgba(245, 191, 93, 0.5);
    
    background: rgba(255, 255, 255, 0.08);
}

/* Performance optimizations para scroll */
.optimized-scroll {
    scroll-behavior: smooth;
    -webkit-overflow-scrolling: touch;
    overscroll-behavior: contain;
}

/* Clases para ocultar/mostrar según el dispositivo */
.mobile-only {
    display: none;
}

.desktop-only {
    display: block;
}

@media (max-width: 768px) {
    .mobile-only {
        display: block;
    }
    
    .desktop-only {
        display: none;
    }
}

/* Utilidades para manejo de texto en móvil */
.text-mobile-responsive {
    font-size: 1rem;
    line-height: 1.5;
}

@media (max-width: 640px) {
    .text-mobile-responsive {
        font-size: 0.875rem;
        line-height: 1.4;
    }
}

@media (max-width: 480px) {
    .text-mobile-responsive {
        font-size: 0.8rem;
        line-height: 1.3;
    }
}

/* ================================================================
 * PERFORMANCE OPTIMIZATIONS - Optimizaciones de rendimiento móvil
 * ================================================================ */

/* Optimizaciones específicas para móviles */
@media (max-width: 768px) {
    .feature-card:hover {
        transform: translateY(-2px) !important;
    }
    
    .stat-card:hover {
        transform: translateY(-1px) !important;
    }
    
    .btn-primary:hover {
        transform: translateY(-1px) !important;
    }
    
    .btn-secondary:hover {
        transform: none !important;
    }
}

/* Optimizaciones para dispositivos muy lentos */
@media (max-width: 480px) {
    /* .glass-effect está centralizado en base.css */
    
    .hover-scale:hover {
        transform: scale(1.01) !important;
    }
}

/* Evitar layout shift durante animaciones */
.prevent-layout-shift {
    contain: layout style paint;
}

/* Optimización para elementos que cambian frecuentemente */
.dynamic-content {
    will-change: contents;
}

/* Clases para animaciones condicionales */
.conditional-animation {
    animation-play-state: paused;
}

.conditional-animation.active {
    animation-play-state: running;
}

/* ================================================================
 * DAILY STATS INDICATORS - Estilos para indicadores de 24h
 * ================================================================ */

.increment-indicator {
    font-size: 0.75rem;
    display: flex;
    align-items: center;
    gap: 0.25rem;
    color: #10b981;
    margin-top: 0.5rem;
    
}

.increment-indicator.hidden {
    display: none;
}

.increment-indicator i {
    font-size: 0.75rem;
}

@keyframes pulseIndication {
    0%, 100% {
        transform: translateY(0);
        opacity: 1;
    }
    50% {
        transform: translateY(-2px);
        opacity: 0.8;
    }
}

/* Responsive para indicadores en móviles */
@media (max-width: 640px) {
    .increment-indicator {
        font-size: 0.7rem;
        margin-top: 0.25rem;
    }
}