/* ===== OCULTAR MENÚ MÓVIL EN PC - REGLA ABSOLUTA ===== */
    /* OCULTAR MENÚ MÓVIL SOLO EN DESKTOP (> 1024px) */
    @media (min-width: 1025px) {
        .mobile-menu,
        .mobile-menu-pro,
        .mobile-menu-ultra,
        .mobile-menu *,
        .mobile-menu-pro *,
        .mobile-menu-ultra *,
        .mobile-menu-toggle {
            display: none !important;
            visibility: hidden !important;
            opacity: 0 !important;
            pointer-events: none !important;
        }
    }
    
    /* Top bar: Entrar + Registrarse en fila (invitados) */
    #main-header .header-auth-bar {
        display: flex;
        flex-direction: row;
        align-items: center;
        gap: 10px;
        flex-shrink: 0;
        margin-left: auto;
    }
    .header-auth-btn {
        position: relative;
        display: inline-flex;
        align-items: center;
        justify-content: center;
        gap: 8px;
        padding: 10px 16px;
        border-radius: 10px;
        font-family: 'Orbitron', monospace;
        font-size: 0.68rem;
        font-weight: 700;
        letter-spacing: 0.1em;
        text-transform: uppercase;
        text-decoration: none;
        overflow: hidden;
        border: 1px solid transparent;
        white-space: nowrap;
        transition: color 0.2s ease, border-color 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
    }
    .header-auth-btn__glow {
        position: absolute;
        inset: 0;
        pointer-events: none;
        opacity: 0.45;
        border-radius: inherit;
    }
    .header-auth-btn--login {
        color: #9cf5ff;
        background: linear-gradient(165deg, rgba(8, 18, 28, 0.95) 0%, rgba(12, 28, 40, 0.88) 100%);
        border-color: rgba(0, 220, 255, 0.45);
        box-shadow:
            0 0 0 1px rgba(0, 0, 0, 0.35) inset,
            0 0 18px rgba(0, 200, 255, 0.12),
            0 3px 12px rgba(0, 0, 0, 0.45);
    }
    .header-auth-btn--login .header-auth-btn__glow {
        background: radial-gradient(ellipse 120% 80% at 50% 0%, rgba(0, 220, 255, 0.35) 0%, transparent 65%);
    }
    .header-auth-btn--login:hover {
        color: #e8ffff;
        border-color: rgba(0, 240, 255, 0.75);
        box-shadow:
            0 0 0 1px rgba(0, 0, 0, 0.4) inset,
            0 0 24px rgba(0, 220, 255, 0.32),
            0 4px 16px rgba(0, 0, 0, 0.5);
    }
    .header-auth-btn--register {
        color: #ffb8e6;
        background: linear-gradient(165deg, rgba(22, 8, 28, 0.95) 0%, rgba(32, 10, 36, 0.9) 100%);
        border-color: rgba(255, 0, 160, 0.42);
        box-shadow:
            0 0 0 1px rgba(0, 0, 0, 0.35) inset,
            0 0 18px rgba(255, 0, 140, 0.14),
            0 3px 12px rgba(0, 0, 0, 0.45);
    }
    .header-auth-btn--register .header-auth-btn__glow {
        background: radial-gradient(ellipse 120% 80% at 50% 0%, rgba(255, 0, 180, 0.32) 0%, transparent 65%);
    }
    .header-auth-btn--register:hover {
        color: #fff0fa;
        border-color: rgba(255, 80, 200, 0.8);
        box-shadow:
            0 0 0 1px rgba(0, 0, 0, 0.4) inset,
            0 0 26px rgba(255, 0, 160, 0.35),
            0 4px 16px rgba(0, 0, 0, 0.5);
    }
    .header-auth-btn i {
        font-size: 0.88rem;
        opacity: 0.95;
    }
    /* Entrar / Registrarse solo en escritorio (evita romper la top bar en móvil; el menú hamburguesa ya enlaza login) */
    @media (max-width: 1024px) {
        #main-header .header-auth-bar {
            display: none !important;
        }
    }
    
    /* ========================================
       ⚡ ESTILOS ULTRA ÉPICOS SIDEBAR GAMING/CYBERPUNK ⚡
       Diseño futurista con efectos WOW
       ======================================== */
    @media (max-width: 1024px) {
        /* ========== Barra superior fija (logo CubanHacks + hamburguesa / campana) ==========
           perf_global quita backdrop-blur → el header se ve vacío/plano; fondo sólido + borde + sombra */
        #main-header.neon-header {
            margin-top: 0 !important;
            background: linear-gradient(180deg, #141824 0%, #0d1018 45%, #080a10 100%) !important;
            border-bottom: 1px solid rgba(0, 210, 255, 0.22) !important;
            border-image: none !important;
            box-shadow:
                0 2px 0 rgba(0, 0, 0, 0.35) inset,
                0 8px 28px rgba(0, 0, 0, 0.55),
                0 0 0 1px rgba(255, 255, 255, 0.04) !important;
            -webkit-backdrop-filter: none !important;
            backdrop-filter: none !important;
        }
        #main-header.neon-header.scrolled {
            background: linear-gradient(180deg, #10151f 0%, #0a0d14 100%) !important;
            border-bottom-color: rgba(0, 220, 255, 0.28) !important;
            box-shadow:
                0 2px 0 rgba(0, 0, 0, 0.4) inset,
                0 10px 32px rgba(0, 0, 0, 0.6) !important;
            transform: none !important;
        }
        #main-header.neon-header::before {
            background: linear-gradient(90deg,
                transparent 0%,
                rgba(0, 200, 255, 0.07) 35%,
                rgba(140, 90, 220, 0.06) 65%,
                transparent 100%) !important;
            opacity: 1 !important;
        }
        #main-header.neon-header .container {
            position: relative;
            z-index: 1;
        }
        @media (max-width: 768px) {
            #main-header.neon-header .logo a {
                letter-spacing: 1px !important;
            }
            #main-header.neon-header .neon-text {
                text-shadow:
                    0 0 8px rgba(0, 255, 255, 0.35),
                    0 1px 2px rgba(0, 0, 0, 0.9) !important;
            }
            #main-header.neon-header .neon-text-red {
                text-shadow:
                    0 0 8px rgba(255, 0, 128, 0.35),
                    0 1px 2px rgba(0, 0, 0, 0.9) !important;
            }
        }
        
        /* MENÚ MÓVIL — compacto, sin animaciones pesadas */
        .mobile-menu-ultra {
            display: none !important;
            position: fixed;
            top: 60px;
            left: 0;
            width: 100%;
            max-width: 100vw;
            height: calc(100vh - 60px);
            background: rgb(15, 15, 25) !important;
            backdrop-filter: none !important;
            -webkit-backdrop-filter: none !important;
            border-right: 1px solid rgba(0, 255, 255, 0.2);
            box-shadow: none !important;
            z-index: 999999 !important;
            overflow-y: auto;
            overflow-x: hidden;
            -webkit-overflow-scrolling: touch;
        }
        
        /* OCULTAR ELEMENTOS DECORATIVOS DEL SIDEBAR MÓVIL */
        .cyber-scan-line,
        .cyber-grid-bg,
        .header-glow-effect,
        .avatar-glow-ring,
        .avatar-particles,
        .status-badge-ultra,
        .username-glitch,
        .user-rank-ultra,
        .card-bg-effect,
        .card-border-glow,
        .icon-glow-bg,
        .icon-orbital,
        .balance-bar-ultra,
        .card-particles-ultra,
        .quick-stats-ultra,
        .sidebar-guest-ultra .guest-icon-ultra,
        .sidebar-guest-ultra .icon-pulse-ring {
            display: none !important;
            position: absolute !important;
            width: 0 !important;
            height: 0 !important;
            overflow: hidden !important;
            opacity: 0 !important;
            pointer-events: none !important;
        }
        
        /* Cabecera menú compacta */
        .sidebar-header-ultra {
            background: rgba(0, 0, 0, 0.35) !important;
            padding: 8px 12px !important;
            border-bottom: 1px solid rgba(0, 255, 255, 0.2) !important;
            animation: none !important;
        }
        .sidebar-header-ultra.sidebar-header-ultra--compact {
            padding: 6px 10px !important;
        }
        
        /* DESACTIVAR TODAS LAS ANIMACIONES PESADAS PARA CARGA RÁPIDA */
        .mobile-menu-ultra *,
        .mobile-menu-ultra::before,
        .mobile-menu-ultra::after {
            animation: none !important;
            transition: none !important;
            transform: none !important;
            filter: none !important;
            backdrop-filter: none !important;
        }
        
        /* Solo permitir transiciones simples en hover */
        .mobile-menu-ultra .nav-link-ultra:hover,
        .mobile-menu-ultra .logout-btn-ultra:hover,
        .mobile-menu-ultra button:hover,
        .mobile-menu-ultra a:hover {
            background-color: rgba(0, 255, 255, 0.1) !important;
            transition: background-color 0.15s ease !important;
        }
        
        /* Simplificar elementos decorativos */
        .mobile-menu-ultra .card-bg-effect,
        .mobile-menu-ultra .card-border-glow,
        .mobile-menu-ultra .icon-glow-bg,
        .mobile-menu-ultra .icon-orbital,
        .mobile-menu-ultra .link-border-glow,
        .mobile-menu-ultra .icon-bg-glow,
        .mobile-menu-ultra .header-glow-line,
        .mobile-menu-ultra .nav-glow-effect,
        .mobile-menu-ultra .logout-border-glow,
        .mobile-menu-ultra .logout-icon-bg,
        .mobile-menu-ultra .logout-particles,
        .mobile-menu-ultra .logout-ripple-ultra,
        /* Ripple nav: scale(0) queda anulado por .mobile-menu-ultra * { transform:none } → se ve un puntito cian en reposo */
        .mobile-menu-ultra .link-ripple-ultra {
            display: none !important;
        }
        
        .user-section-ultra {
            display: flex !important;
            align-items: center !important;
            gap: 10px !important;
        }
        .user-section-ultra.user-section-ultra--compact {
            flex-wrap: nowrap !important;
            align-items: center !important;
            gap: 8px !important;
        }
        .user-menu-title-row {
            display: flex !important;
            flex-direction: row !important;
            align-items: center !important;
            gap: 1cm !important;
            flex: 1 1 auto !important;
            min-width: 0 !important;
        }
        
        .avatar-container-ultra {
            width: 40px !important;
            height: 40px !important;
            flex-shrink: 0 !important;
        }
        
        .avatar-circle-ultra {
            width: 40px !important;
            height: 40px !important;
            background: rgba(0, 40, 60, 0.6) !important;
            border: 1px solid rgba(0, 180, 255, 0.55) !important;
            border-radius: 50% !important;
            display: flex !important;
            align-items: center !important;
            justify-content: center !important;
            box-shadow: none !important;
            filter: none !important;
        }
        
        .avatar-circle-ultra i {
            font-size: 1.1rem !important;
            color: #5dd3ff !important;
            text-shadow: none !important;
            filter: none !important;
        }
        
        /* ~60% nick / ~40% saldos (ratio 6:4 tras el hueco de 1cm) */
        .user-details-ultra--compact {
            flex: 6 1 0% !important;
            min-width: 0 !important;
        }
        
        .user-name-ultra {
            font-size: 1rem !important;
            color: #fff !important;
            margin: 0 !important;
            font-weight: 600 !important;
            white-space: nowrap !important;
            overflow: hidden !important;
            text-overflow: ellipsis !important;
            max-width: 100% !important;
        }
        
        .mobile-menu-balances-inline {
            display: flex !important;
            flex-direction: row !important;
            align-items: center !important;
            flex-wrap: nowrap !important;
            gap: 2px !important;
            flex: 4 1 0% !important;
            margin: 0 !important;
            padding: 0 !important;
            min-width: 0 !important;
            justify-content: flex-end !important;
        }
        .mobile-bal-group {
            display: inline-flex !important;
            flex-direction: row !important;
            align-items: baseline !important;
            gap: 3px !important;
            line-height: 1.1 !important;
            white-space: nowrap !important;
        }
        .mobile-bal-lbl {
            font-size: 0.72rem !important;
            color: #9aa8b8 !important;
            text-transform: uppercase !important;
            letter-spacing: 0.02em !important;
            font-weight: 600 !important;
        }
        .mobile-bal-num {
            font-size: 1.08rem !important;
            font-weight: 800 !important;
            margin: 0 !important;
            letter-spacing: -0.02em !important;
        }
        .mobile-bal-num--cyan { color: #6fe8ff !important; }
        .mobile-bal-num--magenta { color: #e8a8ff !important; }
        .mobile-bal-sep {
            width: 1px !important;
            height: 1.15em !important;
            align-self: center !important;
            margin: 0 3px 0 4px !important;
            background: rgba(0, 200, 255, 0.45) !important;
            flex-shrink: 0 !important;
        }
        
        .mobile-menu-ultra .balance-cards-ultra,
        .mobile-menu-ultra .quick-stats-ultra {
            display: none !important;
        }
        
        /* MENÚ MÓVIL - VISIBLE CUANDO TIENE CLASE .show */
        .mobile-menu-ultra.show {
            display: block !important;
            animation: none !important;
        }
        
        .mobile-menu-ultra .sidebar-nav-ultra {
            padding-top: 4px !important;
        }
        .mobile-menu-ultra .nav-link-ultra {
            padding: 10px 14px !important;
            min-height: 0 !important;
        }
        
        .mobile-menu-ultra .sidebar-header-ultra {
            border-image: none !important;
            background: rgba(0, 0, 0, 0.35) !important;
            overflow: visible !important;
        }
        
        .mobile-menu-ultra::-webkit-scrollbar-thumb {
            background: rgba(0, 180, 220, 0.45) !important;
            box-shadow: none !important;
        }
        .mobile-menu-ultra::-webkit-scrollbar-thumb:hover {
            background: rgba(0, 200, 240, 0.55) !important;
        }
        
        /* Hamburguesa: sin resplandor ni animaciones */
        .neon-header .mobile-menu-toggle {
            box-shadow: none !important;
            backdrop-filter: none !important;
            -webkit-backdrop-filter: none !important;
            transition: none !important;
            background: rgba(12, 18, 28, 0.85) !important;
            border: 1px solid rgba(100, 200, 255, 0.35) !important;
        }
        .neon-header .mobile-menu-toggle:hover,
        .neon-header .mobile-menu-toggle:active {
            transform: none !important;
            box-shadow: none !important;
            background: rgba(20, 35, 50, 0.95) !important;
        }
        .neon-header .mobile-menu-toggle i {
            color: #8cecff !important;
            filter: none !important;
            text-shadow: none !important;
        }
        
        .neon-header .notification-mobile .notification-icon {
            backdrop-filter: none !important;
            -webkit-backdrop-filter: none !important;
            box-shadow: none !important;
            transition: none !important;
            background: rgba(12, 18, 28, 0.75) !important;
            border: 1px solid rgba(100, 200, 255, 0.28) !important;
        }
        .neon-header .notification-mobile .notification-icon:hover,
        .neon-header .notification-mobile .notification-icon:active {
            transform: none !important;
            box-shadow: none !important;
        }
        .neon-header .notification-mobile .notification-icon i {
            filter: none !important;
            text-shadow: none !important;
        }
        
        /* ========== Drawer móvil — aspecto app profesional ========== */
        .mobile-menu-ultra.mobile-menu-drawer {
            background: linear-gradient(180deg, #13161d 0%, #0b0e14 55%, #080a0e 100%) !important;
            border-right: none !important;
            padding-bottom: max(12px, env(safe-area-inset-bottom)) !important;
        }
        .mobile-menu-drawer .sidebar-header-ultra {
            background: linear-gradient(180deg, #1a1f2a 0%, #141820 100%) !important;
            padding: 14px 16px !important;
            border-bottom: 1px solid rgba(255, 255, 255, 0.07) !important;
        }
        .mobile-menu-drawer .sidebar-nav-ultra {
            padding: 10px 6px 12px !important;
        }
        .mobile-menu-drawer .nav-group-ultra {
            margin-bottom: 4px !important;
        }
        .mobile-menu-drawer .nav-group-header-ultra {
            padding: 10px 14px 6px !important;
            min-height: 0 !important;
            background: transparent !important;
            border: none !important;
            display: flex !important;
            align-items: center !important;
            justify-content: space-between !important;
        }
        .mobile-menu-drawer .nav-group-header-ultra .header-glow-line {
            display: none !important;
        }
        .mobile-menu-drawer .nav-group-header-ultra .header-icon-ultra {
            display: none !important;
        }
        .mobile-menu-drawer .nav-group-header-ultra .header-content-ultra {
            display: flex !important;
            align-items: center !important;
            gap: 0 !important;
        }
        .mobile-menu-drawer .nav-group-header-ultra .header-content-ultra span {
            font-size: 0.68rem !important;
            font-weight: 700 !important;
            letter-spacing: 0.12em !important;
            color: #8b949e !important;
            text-transform: uppercase !important;
        }
        .mobile-menu-drawer .toggle-wrapper-ultra {
            opacity: 0.45 !important;
            font-size: 0.65rem !important;
        }
        .mobile-menu-drawer .nav-group-ultra.active .nav-group-header-ultra {
            background: transparent !important;
            border: none !important;
            box-shadow: none !important;
            transform: none !important;
        }
        .mobile-menu-drawer .nav-group-ultra.active .nav-group-list-ultra {
            max-height: 6000px !important;
        }
        .mobile-menu-drawer .nav-group-list-ultra {
            padding: 2px 0 10px !important;
            list-style: none !important;
        }
        .mobile-menu-drawer .nav-item-ultra {
            margin: 0 !important;
            padding: 0 !important;
        }
        .mobile-menu-drawer .nav-link-ultra {
            display: flex !important;
            align-items: center !important;
            gap: 12px !important;
            min-height: 48px !important;
            padding: 10px 14px !important;
            margin: 3px 8px !important;
            border-radius: 12px !important;
            background: rgba(255, 255, 255, 0.035) !important;
            border: 1px solid rgba(255, 255, 255, 0.06) !important;
            text-decoration: none !important;
            color: #e6edf3 !important;
        }
        .mobile-menu-drawer .nav-link-ultra.active {
            background: rgba(0, 200, 255, 0.1) !important;
            border-color: rgba(0, 200, 255, 0.28) !important;
        }
        .mobile-menu-drawer .link-icon-ultra {
            width: 40px !important;
            height: 40px !important;
            min-width: 40px !important;
            border-radius: 10px !important;
            background: rgba(255, 255, 255, 0.07) !important;
            display: flex !important;
            align-items: center !important;
            justify-content: center !important;
            position: relative !important;
            overflow: hidden !important;
        }
        /* Reflejo cian (.icon-bg-glow): sin blur por transform:none global → se ve un puntito; ocultar del todo en móvil */
        .mobile-menu-drawer .link-icon-ultra .icon-bg-glow,
        .mobile-menu-ultra .link-icon-ultra .icon-bg-glow {
            display: none !important;
            visibility: hidden !important;
            opacity: 0 !important;
            width: 0 !important;
            height: 0 !important;
            margin: 0 !important;
            padding: 0 !important;
            border: none !important;
            pointer-events: none !important;
            clip: rect(0, 0, 0, 0) !important;
            clip-path: inset(50%) !important;
        }
        .mobile-menu-drawer .link-icon-ultra i {
            font-size: 1rem !important;
            color: #79c0ff !important;
        }
        .mobile-menu-drawer .link-icon-ultra.gold-icon i,
        .mobile-menu-drawer .admin-link-ultra .link-icon-ultra i {
            color: #f0c14b !important;
        }
        .mobile-menu-drawer .link-text-ultra {
            flex: 1 1 auto !important;
            font-size: 0.94rem !important;
            font-weight: 500 !important;
            color: #e6edf3 !important;
            letter-spacing: 0.01em !important;
        }
        .mobile-menu-drawer .link-arrow-ultra {
            font-size: 0.85rem !important;
            color: rgba(255, 255, 255, 0.22) !important;
            font-weight: 300 !important;
            margin-left: auto !important;
        }
        .mobile-menu-drawer .badge-ultra {
            font-size: 0.55rem !important;
            padding: 3px 7px !important;
            border-radius: 6px !important;
            font-weight: 700 !important;
        }
        .mobile-menu-drawer .sidebar-footer-ultra {
            padding: 12px 16px 6px !important;
            margin-top: 4px !important;
            border-top: 1px solid rgba(255, 255, 255, 0.07) !important;
            background: rgba(0, 0, 0, 0.25) !important;
        }
        .mobile-menu-drawer .logout-btn-ultra {
            display: flex !important;
            align-items: center !important;
            justify-content: center !important;
            gap: 10px !important;
            width: 100% !important;
            padding: 12px 14px !important;
            border-radius: 12px !important;
            background: rgba(248, 81, 73, 0.12) !important;
            border: 1px solid rgba(248, 81, 73, 0.35) !important;
            color: #ffb4b0 !important;
            font-weight: 600 !important;
            text-decoration: none !important;
        }
        .mobile-menu-drawer .logout-icon-ultra {
            width: 36px !important;
            height: 36px !important;
            border-radius: 8px !important;
            background: rgba(248, 81, 73, 0.2) !important;
            display: flex !important;
            align-items: center !important;
            justify-content: center !important;
        }
        .mobile-menu-drawer .logout-text-ultra {
            font-size: 0.85rem !important;
            letter-spacing: 0.04em !important;
        }
        .mobile-menu-drawer .version-ultra {
            text-align: center !important;
            font-size: 0.65rem !important;
            color: #6e7681 !important;
            margin-top: 8px !important;
        }
        .mobile-menu-drawer .sidebar-version-pro {
            text-align: center !important;
            padding: 10px 12px 4px !important;
            font-size: 0.65rem !important;
            color: #6e7681 !important;
            border-top: 1px solid rgba(255, 255, 255, 0.05) !important;
            display: flex !important;
            align-items: center !important;
            justify-content: center !important;
            gap: 6px !important;
        }
    }
    
    @media (max-width: 340px) {
        .mobile-menu-ultra .user-menu-title-row {
            flex-wrap: wrap !important;
            row-gap: 6px !important;
        }
        .mobile-menu-ultra .user-name-ultra {
            max-width: 100% !important;
        }
        .mobile-menu-ultra .mobile-menu-balances-inline {
            width: 100% !important;
            justify-content: flex-start !important;
        }
    }
     
     /* Línea de escaneo cyberpunk */
     .cyber-scan-line {
         position: absolute;
         top: 0;
         left: 0;
         right: 0;
         height: 2px;
         background: linear-gradient(90deg, 
             transparent,
             #00ffff,
             transparent);
         animation: cyberScan 3s linear infinite;
         z-index: 10;
         box-shadow: 0 0 20px #00ffff, 0 0 40px #00ffff;
     }
     
     @keyframes cyberScan {
         0% { top: 0; opacity: 0; }
         10% { opacity: 1; }
         90% { opacity: 1; }
         100% { top: 100%; opacity: 0; }
     }
     
     /* Grid de fondo cyberpunk */
     .cyber-grid-bg {
         position: absolute;
         top: 0;
         left: 0;
         right: 0;
         bottom: 0;
         background-image:
             linear-gradient(rgba(0, 255, 255, 0.03) 1px, transparent 1px),
             linear-gradient(90deg, rgba(0, 255, 255, 0.03) 1px, transparent 1px),
             linear-gradient(rgba(255, 0, 255, 0.02) 1px, transparent 1px),
             linear-gradient(90deg, rgba(255, 0, 255, 0.02) 1px, transparent 1px);
         background-size: 50px 50px, 50px 50px, 10px 10px, 10px 10px;
         animation: gridMove 20s linear infinite;
         opacity: 0.6;
         z-index: 0;
     }
     
     @keyframes gridMove {
         0% { background-position: 0 0, 0 0, 0 0, 0 0; }
         100% { background-position: 50px 50px, 50px 50px, 10px 10px, 10px 10px; }
     }
    
    /* ===== HEADER AURORA PARA SIDEBAR PC ===== */
    .sidebar-header-pc-aurora {
        padding: 10px;
        background: linear-gradient(135deg, 
            rgba(249, 115, 22, 0.08) 0%,
            rgba(236, 72, 153, 0.08) 50%,
            rgba(139, 92, 246, 0.08) 100%);
        border-bottom: 2px solid;
        border-image: linear-gradient(90deg, #f97316 0%, #ec4899 100%) 1;
        position: relative;
        overflow: hidden;
        display: flex;
        flex-direction: column;
        gap: 8px;
    }
    
    .aurora-header-bg {
        position: absolute;
        inset: 0;
        background: radial-gradient(circle at top left, rgba(249, 115, 22, 0.15), transparent 60%),
                    radial-gradient(circle at bottom right, rgba(236, 72, 153, 0.15), transparent 60%);
        opacity: 0.6;
        animation: auroraShift 8s ease-in-out infinite;
    }
    
    @keyframes auroraShift {
        0%, 100% { opacity: 0.6; }
        50% { opacity: 0.9; }
    }
    
    .aurora-header-glow {
        position: absolute;
        top: -50%;
        left: -50%;
        width: 200%;
        height: 200%;
        background: conic-gradient(from 0deg, transparent, rgba(249, 115, 22, 0.1), transparent);
        animation: rotateGlow 10s linear infinite;
    }
    
    @keyframes rotateGlow {
        to { transform: rotate(360deg); }
    }
    
    .user-section-aurora {
        position: relative;
        z-index: 2;
        display: flex;
        align-items: center;
        gap: 12px;
    }
    
    /* Grid de perfil y saldos - 3 columnas iguales */
    .user-balance-grid-mobile {
        display: grid;
        grid-template-columns: 1fr 1fr 1fr;
        gap: 6px;
        width: 100%;
        z-index: 2;
        position: relative;
    }
    
    .profile-section-mobile {
        display: flex;
        flex-direction: column;
        align-items: center;
        gap: 4px;
        padding: 6px;
        border-radius: 8px;
        background: rgba(0, 0, 0, 0.3);
        backdrop-filter: blur(10px);
        border: 1px solid rgba(255, 255, 255, 0.1);
    }
    
    .avatar-aurora-mini {
        width: 32px;
        height: 32px;
        border-radius: 50%;
        background: linear-gradient(135deg, rgba(249, 115, 22, 0.3), rgba(236, 72, 153, 0.3));
        display: flex;
        align-items: center;
        justify-content: center;
        font-size: 0.85rem;
        color: #fff;
        border: 2px solid rgba(255, 255, 255, 0.2);
        backdrop-filter: blur(10px);
        flex-shrink: 0;
    }
    
    .username-mini {
        font-size: 0.65rem;
        font-weight: 700;
        color: #fff;
        white-space: nowrap;
        overflow: hidden;
        text-overflow: ellipsis;
        text-align: center;
        max-width: 100%;
        text-shadow: 0 0 8px rgba(249, 115, 22, 0.5);
    }
    
    .balance-section-mobile {
        display: flex;
        flex-direction: column;
        align-items: center;
        justify-content: center;
        gap: 4px;
        padding: 6px;
        border-radius: 8px;
        background: rgba(0, 0, 0, 0.3);
        backdrop-filter: blur(10px);
        border: 1px solid rgba(255, 255, 255, 0.1);
        transition: all 0.3s ease;
    }
    
    .balance-section-mobile:hover {
        transform: translateY(-2px);
        border-color: rgba(255, 255, 255, 0.2);
    }
    
    .balance-section-mobile.balance-main {
        border-color: rgba(6, 182, 212, 0.3);
    }
    
    .balance-section-mobile.balance-main i {
        color: #06b6d4;
        filter: drop-shadow(0 0 8px rgba(6, 182, 212, 0.5));
    }
    
    .balance-section-mobile.balance-bonus {
        border-color: rgba(236, 72, 153, 0.3);
    }
    
    .balance-section-mobile.balance-bonus i {
        color: #ec4899;
        filter: drop-shadow(0 0 8px rgba(236, 72, 153, 0.5));
    }
    
    .balance-section-mobile i {
        font-size: 1rem;
    }
    
    .balance-value-mobile {
        font-size: 0.75rem;
        font-weight: 700;
        font-family: 'Orbitron', monospace;
        color: #fff;
        white-space: nowrap;
    }
    
    /* Usuario y saldos en línea horizontal - Ultra compacto */
    .user-balance-row-mobile {
        display: flex;
        align-items: center;
        gap: 8px;
        z-index: 2;
        position: relative;
    }
    
    .user-info-compact {
        display: flex;
        flex-direction: column;
        gap: 3px;
        flex: 1;
        min-width: 0;
    }
    
    .balances-inline {
        display: flex;
        gap: 6px;
        flex-wrap: wrap;
    }
    
    .balance-mini {
        display: inline-flex;
        align-items: center;
        gap: 3px;
        font-size: 0.65rem;
        font-weight: 600;
        padding: 3px 6px;
        border-radius: 6px;
        background: rgba(0, 0, 0, 0.3);
        backdrop-filter: blur(10px);
        white-space: nowrap;
    }
    
    .balance-mini i {
        font-size: 0.6rem;
    }
    
    .balance-mini.balance-main {
        color: #06b6d4;
        border: 1px solid rgba(6, 182, 212, 0.3);
    }
    
    .balance-mini.balance-bonus {
        color: #ec4899;
        border: 1px solid rgba(236, 72, 153, 0.3);
    }
    
    /* Avatar centrado con nombre debajo */
    .avatar-center-mobile {
        display: flex;
        flex-direction: column;
        align-items: center;
        gap: 6px;
        z-index: 2;
        position: relative;
    }
    
    .avatar-aurora-container {
        position: relative;
        flex-shrink: 0;
    }
    
    .avatar-aurora-ring {
        position: absolute;
        inset: -2px;
        border-radius: 50%;
        background: conic-gradient(from 0deg, #f97316, #ec4899, #8b5cf6);
        animation: rotateRing 3s linear infinite;
        opacity: 0.8;
    }
    
    .avatar-aurora-circle {
        width: 35px;
        height: 35px;
        border-radius: 50%;
        background: linear-gradient(135deg, rgba(249, 115, 22, 0.2), rgba(236, 72, 153, 0.2));
        display: flex;
        align-items: center;
        justify-content: center;
        font-size: 1rem;
        color: #fff;
        border: 2px solid rgba(255, 255, 255, 0.2);
        backdrop-filter: blur(10px);
        position: relative;
        z-index: 1;
    }
    
    .username-aurora {
        font-size: 0.85rem;
        font-weight: 700;
        color: #fff;
        margin: 0;
        text-align: center;
        text-shadow: 0 0 10px rgba(249, 115, 22, 0.5);
    }
    
    .avatar-aurora-circle {
        width: 50px;
        height: 50px;
        border-radius: 50%;
        background: linear-gradient(135deg, #f97316, #ec4899, #8b5cf6);
        display: flex;
        align-items: center;
        justify-content: center;
        font-size: 1.3rem;
        color: #fff;
        position: relative;
        z-index: 2;
        box-shadow: 0 0 20px rgba(249, 115, 22, 0.5),
                    inset 0 2px 8px rgba(255, 255, 255, 0.3);
    }
    
    .user-info-aurora {
        flex: 1;
        min-width: 0;
    }
    
    .username-aurora {
        font-family: 'Orbitron', monospace;
        font-size: 0.95rem;
        font-weight: 700;
        color: #fff;
        margin: 0 0 6px;
        text-shadow: 0 0 10px rgba(249, 115, 22, 0.6);
        white-space: nowrap;
        overflow: hidden;
        text-overflow: ellipsis;
    }
    
    .balance-row-aurora {
        display: flex;
        align-items: center;
        gap: 8px;
        flex-wrap: wrap;
    }
    
    .balance-item-aurora {
        display: inline-flex;
        align-items: center;
        gap: 4px;
        font-size: 0.75rem;
        padding: 4px 8px;
        border-radius: 8px;
        background: rgba(0, 0, 0, 0.3);
        backdrop-filter: blur(10px);
    }
    
    .balance-item-aurora i {
        font-size: 0.7rem;
    }
    
    /* Botón de recargar saldo móvil - Ultra compacto */
    .recharge-btn-mobile-aurora {
        display: flex;
        align-items: center;
        justify-content: center;
        gap: 5px;
        padding: 6px 12px;
        border-radius: 8px;
        background: linear-gradient(135deg, #f97316, #ec4899);
        color: #fff;
        font-weight: 700;
        font-size: 0.65rem;
        text-transform: uppercase;
        letter-spacing: 0.3px;
        text-decoration: none;
        position: relative;
        overflow: hidden;
        transition: all 0.3s ease;
        box-shadow: 0 2px 10px rgba(249, 115, 22, 0.3);
        z-index: 2;
    }
    
    .recharge-btn-mobile-aurora::before {
        content: '';
        position: absolute;
        inset: 0;
        background: linear-gradient(135deg, #ec4899, #8b5cf6);
        opacity: 0;
        transition: opacity 0.3s ease;
    }
    
    .recharge-btn-mobile-aurora:hover {
        transform: translateY(-2px);
        box-shadow: 0 6px 20px rgba(249, 115, 22, 0.5);
        color: #fff;
        text-decoration: none;
    }
    
    .recharge-btn-mobile-aurora:hover::before {
        opacity: 1;
    }
    
    .recharge-btn-mobile-aurora i,
    .recharge-btn-mobile-aurora span {
        position: relative;
        z-index: 1;
    }
    
    .recharge-btn-mobile-aurora i {
        font-size: 0.75rem;
    }
    
    .balance-item-aurora.balance-cyan {
        color: #fdba74;
        border: 1px solid rgba(249, 115, 22, 0.3);
        box-shadow: 0 0 10px rgba(249, 115, 22, 0.2);
    }
    
    .balance-item-aurora.balance-magenta {
        color: #f9a8d4;
        border: 1px solid rgba(236, 72, 153, 0.3);
        box-shadow: 0 0 10px rgba(236, 72, 153, 0.2);
    }
    
    .balance-sep-aurora {
        color: rgba(255, 255, 255, 0.3);
        font-size: 0.8rem;
    }
    
    /* ===== DROPDOWN DE PERFIL AURORA ===== */
    .profile-dropdown-aurora {
        position: relative;
        margin-left: 15px;
    }
    
    .profile-trigger-aurora {
        width: 40px;
        height: 40px;
        cursor: pointer;
        transition: all 0.3s ease;
    }
    
    .profile-trigger-aurora:hover {
        transform: scale(1.05);
    }
    
    .profile-avatar-aurora {
        width: 100%;
        height: 100%;
        border-radius: 50%;
        background: linear-gradient(135deg, #f97316, #ec4899, #8b5cf6);
        display: flex;
        align-items: center;
        justify-content: center;
        font-family: 'Orbitron', monospace;
        font-weight: 700;
        font-size: 1rem;
        color: #fff;
        border: 2px solid rgba(249, 115, 22, 0.3);
        box-shadow: 0 0 20px rgba(249, 115, 22, 0.4),
                    inset 0 2px 8px rgba(255, 255, 255, 0.2);
        position: relative;
        overflow: hidden;
    }
    
    .profile-avatar-aurora::before {
        content: '';
        position: absolute;
        inset: -50%;
        background: conic-gradient(from 0deg, transparent, rgba(249, 115, 22, 0.3), transparent);
        animation: rotateGlow 3s linear infinite;
    }
    
    .profile-panel-aurora {
        position: absolute;
        top: calc(100% + 10px);
        right: 0;
        width: 280px;
        background: rgba(10, 10, 20, 0.95);
        backdrop-filter: blur(20px);
        border: 1px solid rgba(249, 115, 22, 0.2);
        border-radius: 16px;
        box-shadow: 0 20px 60px rgba(0, 0, 0, 0.6),
                    0 0 40px rgba(249, 115, 22, 0.15),
                    inset 0 1px 0 rgba(255, 255, 255, 0.1);
        opacity: 0;
        visibility: hidden;
        transform: translateY(-10px);
        transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
        z-index: 10000;
        overflow: hidden;
    }
    
    .profile-panel-aurora::before {
        content: '';
        position: absolute;
        top: 0;
        left: 0;
        right: 0;
        height: 3px;
        background: linear-gradient(90deg, #f97316, #ec4899, #8b5cf6);
        background-size: 200% 100%;
        animation: gradientShift 3s ease infinite;
    }
    
    .profile-dropdown-aurora.show .profile-panel-aurora {
        opacity: 1;
        visibility: visible;
        transform: translateY(0);
    }
    
    .profile-panel-header {
        padding: 20px;
        display: flex;
        align-items: center;
        gap: 12px;
        background: linear-gradient(135deg, 
            rgba(249, 115, 22, 0.05) 0%,
            rgba(236, 72, 153, 0.05) 50%,
            rgba(139, 92, 246, 0.05) 100%);
    }
    
    .profile-panel-avatar {
        width: 50px;
        height: 50px;
        border-radius: 50%;
        background: linear-gradient(135deg, #f97316, #ec4899, #8b5cf6);
        display: flex;
        align-items: center;
        justify-content: center;
        font-family: 'Orbitron', monospace;
        font-weight: 700;
        font-size: 1.2rem;
        color: #fff;
        border: 2px solid rgba(249, 115, 22, 0.3);
        box-shadow: 0 0 15px rgba(249, 115, 22, 0.4);
        flex-shrink: 0;
    }
    
    .profile-panel-info {
        flex: 1;
        min-width: 0;
    }
    
    .profile-panel-info h4 {
        font-family: 'Orbitron', monospace;
        font-size: 0.95rem;
        font-weight: 700;
        color: #fff;
        margin: 0 0 4px;
        text-shadow: 0 0 10px rgba(249, 115, 22, 0.5);
        white-space: nowrap;
        overflow: hidden;
        text-overflow: ellipsis;
    }
    
    .profile-panel-info p {
        font-size: 0.75rem;
        color: rgba(255, 255, 255, 0.6);
        margin: 0;
        white-space: nowrap;
        overflow: hidden;
        text-overflow: ellipsis;
    }
    
    .profile-panel-divider {
        height: 1px;
        background: linear-gradient(90deg, 
            transparent, 
            rgba(249, 115, 22, 0.3), 
            transparent);
        margin: 0 12px;
    }
    
    .profile-panel-menu {
        padding: 8px;
    }
    
    .profile-menu-item {
        display: flex;
        align-items: center;
        gap: 12px;
        padding: 12px 16px;
        color: rgba(255, 255, 255, 0.8);
        text-decoration: none;
        border-radius: 10px;
        transition: all 0.3s ease;
        position: relative;
        overflow: hidden;
        margin-bottom: 4px;
    }
    
    .profile-menu-item::before {
        content: '';
        position: absolute;
        left: 0;
        top: 0;
        bottom: 0;
        width: 3px;
        background: linear-gradient(180deg, #f97316, #ec4899);
        transform: scaleY(0);
        transition: transform 0.3s ease;
    }
    
    .profile-menu-item:hover {
        background: linear-gradient(90deg, 
            rgba(249, 115, 22, 0.1) 0%,
            rgba(236, 72, 153, 0.1) 100%);
        color: #fff;
        transform: translateX(5px);
    }
    
    .profile-menu-item:hover::before {
        transform: scaleY(1);
    }
    
    .profile-menu-item i {
        width: 20px;
        text-align: center;
        color: #fdba74;
        font-size: 1rem;
    }
    
    .profile-menu-item span {
        flex: 1;
        font-size: 0.9rem;
        font-weight: 500;
    }
    
    .profile-menu-logout {
        margin-top: 8px;
        margin-bottom: 8px;
    }
    
    .profile-menu-logout i {
        color: #f9a8d4;
    }
    
    .profile-menu-logout:hover {
        background: linear-gradient(90deg, 
            rgba(236, 72, 153, 0.15) 0%,
            rgba(139, 92, 246, 0.15) 100%);
    }
    
    /* Responsive para dropdown - PC SOLAMENTE */
    @media (min-width: 1025px) {
        .profile-dropdown-mobile {
            display: none !important;
        }
    }
    
    @media (max-width: 1024px) {
        .profile-dropdown-aurora:not(.profile-dropdown-mobile) {
            display: none !important;
        }
        
        .profile-dropdown-mobile {
            display: block !important;
            margin-left: 10px;
            margin-right: 10px;
            flex-shrink: 0 !important;
            order: 2.5 !important;
        }
        
        .profile-trigger-aurora {
            width: 38px;
            height: 38px;
        }
        
        .profile-avatar-aurora {
            font-size: 0.95rem;
        }
        
        .profile-dropdown-mobile .profile-panel-aurora {
            left: 0;
            right: auto;
            width: 260px;
        }
    }
    
    @media (max-width: 480px) {
        .profile-dropdown-mobile {
            margin-left: 8px;
            margin-right: 8px;
        }
        
        .profile-trigger-aurora {
            width: 36px;
            height: 36px;
        }
        
        .profile-avatar-aurora {
            font-size: 0.9rem;
        }
        
        .profile-dropdown-mobile .profile-panel-aurora {
            left: 0;
            right: auto;
            width: 240px;
            border-radius: 12px;
        }
        
        .profile-panel-header {
            padding: 15px;
        }
        
        .profile-panel-avatar {
            width: 45px;
            height: 45px;
            font-size: 1.1rem;
        }
        
        .profile-menu-item {
            padding: 12px 15px;
            font-size: 0.9rem;
        }
    }
    
    /* ===== HEADER ULTRA ÉPICO CON EFECTOS ===== */
    .sidebar-header-ultra {
        padding: 30px 20px;
        background: 
            linear-gradient(135deg, 
                rgba(0, 255, 255, 0.15) 0%,
                rgba(157, 78, 221, 0.15) 50%,
                rgba(0, 255, 255, 0.15) 100%);
        border-bottom: 2px solid transparent;
        border-image: linear-gradient(90deg, #00ffff, #ff00ff, #00ffff) 1;
        position: relative;
        overflow: hidden;
        z-index: 1;
    }
    
    .header-glow-effect {
        position: absolute;
        top: 50%;
        left: 50%;
        transform: translate(-50%, -50%);
        width: 200%;
        height: 200%;
        background: radial-gradient(circle, rgba(0, 255, 255, 0.2) 0%, transparent 70%);
        animation: headerGlowPulse 4s ease-in-out infinite;
        pointer-events: none;
    }
    
    @keyframes headerGlowPulse {
        0%, 100% {
            opacity: 0.3;
            transform: translate(-50%, -50%) scale(1);
        }
        50% {
            opacity: 0.6;
            transform: translate(-50%, -50%) scale(1.2);
        }
    }
    
    .user-section-ultra {
        display: flex;
        align-items: center;
        gap: 18px;
        position: relative;
        z-index: 2;
    }
    
    /* Avatar container con efectos épicos */
    .avatar-container-ultra {
        position: relative;
        flex-shrink: 0;
    }
    
    /* Anillo de glow alrededor del avatar */
    .avatar-glow-ring {
        position: absolute;
        top: -5px;
        left: -5px;
        right: -5px;
        bottom: -5px;
        border-radius: 50%;
        background: conic-gradient(from 0deg, #00ffff, #ff00ff, #00ffff);
        animation: rotateRing 3s linear infinite;
        filter: blur(8px);
        opacity: 0.8;
    }
    
    @keyframes rotateRing {
        0% { transform: rotate(0deg); }
        100% { transform: rotate(360deg); }
    }
    
    .avatar-circle-ultra {
        width: 70px;
        height: 70px;
        border-radius: 50%;
        background: 
            linear-gradient(135deg, #00ffff 0%, #0088ff 50%, #ff00ff 100%),
            radial-gradient(circle, rgba(255,255,255,0.1) 0%, transparent 70%);
        background-blend-mode: overlay;
        display: flex;
        align-items: center;
        justify-content: center;
        font-size: 2rem;
        color: #fff;
        box-shadow: 
            0 0 30px rgba(0, 255, 255, 0.6),
            0 0 60px rgba(255, 0, 255, 0.4),
            inset 0 2px 10px rgba(255, 255, 255, 0.3);
        animation: avatarFloatUltra 4s ease-in-out infinite;
        position: relative;
        z-index: 2;
        border: 3px solid rgba(255, 255, 255, 0.2);
    }
    
    @keyframes avatarFloatUltra {
        0%, 100% {
            transform: translateY(0) scale(1);
            box-shadow: 
                0 0 30px rgba(0, 255, 255, 0.6),
                0 0 60px rgba(255, 0, 255, 0.4);
        }
        50% {
            transform: translateY(-5px) scale(1.05);
            box-shadow: 
                0 0 40px rgba(0, 255, 255, 0.8),
                0 0 80px rgba(255, 0, 255, 0.6);
        }
    }
    
    /* Partículas alrededor del avatar */
    .avatar-particles {
        position: absolute;
        top: 0;
        left: 0;
        right: 0;
        bottom: 0;
    }
    
    .avatar-particles .particle {
        position: absolute;
        width: 4px;
        height: 4px;
        background: #00ffff;
        border-radius: 50%;
        box-shadow: 0 0 10px #00ffff;
        animation: particleOrbit 3s linear infinite;
    }
    
    .avatar-particles .particle:nth-child(1) {
        animation-delay: 0s;
        top: 10%;
        left: 50%;
    }
    
    .avatar-particles .particle:nth-child(2) {
        animation-delay: 1s;
        top: 50%;
        left: 10%;
    }
    
    .avatar-particles .particle:nth-child(3) {
        animation-delay: 2s;
        top: 50%;
        right: 10%;
        background: #ff00ff;
        box-shadow: 0 0 10px #ff00ff;
    }
    
    @keyframes particleOrbit {
        0% {
            transform: rotate(0deg) translateX(40px) rotate(0deg);
            opacity: 0;
        }
        10% {
            opacity: 1;
        }
        90% {
            opacity: 1;
        }
        100% {
            transform: rotate(360deg) translateX(40px) rotate(-360deg);
            opacity: 0;
        }
    }
    
    /* Status badge ultra */
    .status-badge-ultra {
        position: absolute;
        bottom: -3px;
        right: -3px;
        width: 24px;
        height: 24px;
        background: linear-gradient(135deg, #00ff41, #00cc33);
        border-radius: 50%;
        border: 3px solid rgba(5, 0, 15, 0.98);
        box-shadow: 
            0 0 15px #00ff41,
            0 0 30px rgba(0, 255, 65, 0.5);
        display: flex;
        align-items: center;
        justify-content: center;
        font-size: 0.7rem;
        color: #000;
        z-index: 3;
        animation: statusPulseUltra 2s ease-in-out infinite;
    }
    
    @keyframes statusPulseUltra {
        0%, 100% {
            transform: scale(1);
            box-shadow: 0 0 15px #00ff41, 0 0 30px rgba(0, 255, 65, 0.5);
        }
        50% {
            transform: scale(1.1);
            box-shadow: 0 0 25px #00ff41, 0 0 50px rgba(0, 255, 65, 0.8);
        }
    }
    
    .status-pulse {
        position: absolute;
        top: 50%;
        left: 50%;
        transform: translate(-50%, -50%);
        width: 100%;
        height: 100%;
        background: #00ff41;
        border-radius: 50%;
        animation: pulseRing 2s ease-out infinite;
        pointer-events: none;
    }
    
    @keyframes pulseRing {
        0% {
            transform: translate(-50%, -50%) scale(1);
            opacity: 0.8;
        }
        100% {
            transform: translate(-50%, -50%) scale(2.5);
            opacity: 0;
        }
    }
    
    .user-details-ultra {
        flex: 1;
        min-width: 0;
    }
    
    .username-container-ultra {
        position: relative;
        margin-bottom: 8px;
    }
    
    .user-name-ultra {
        font-family: 'Orbitron', monospace;
        font-size: 1.2rem;
        font-weight: 900;
        color: #fff;
        margin: 0;
        text-shadow: 
            0 0 10px rgba(0, 255, 255, 0.8),
            0 0 20px rgba(0, 255, 255, 0.6),
            2px 2px 4px rgba(0, 0, 0, 0.8);
        text-transform: uppercase;
        letter-spacing: 2px;
        position: relative;
        z-index: 2;
        white-space: nowrap;
        overflow: hidden;
        text-overflow: ellipsis;
    }
    
    /* Efecto glitch en el username */
    .username-glitch {
        position: absolute;
        top: 0;
        left: 0;
        font-family: 'Orbitron', monospace;
        font-size: 1.2rem;
        font-weight: 900;
        color: #fff;
        text-transform: uppercase;
        letter-spacing: 2px;
        opacity: 0;
        animation: glitchEffect 5s infinite;
        z-index: 1;
    }
    
    @keyframes glitchEffect {
        0% { opacity: 0; }
        2% {
            opacity: 1;
            transform: translate(2px, 0);
            text-shadow: -2px 0 #ff00ff, 2px 0 #00ffff;
        }
        4% {
            opacity: 0;
            transform: translate(0, 0);
        }
        6% {
            opacity: 1;
            transform: translate(-2px, 0);
            text-shadow: 2px 0 #ff00ff, -2px 0 #00ffff;
        }
        8% { opacity: 0; }
        100% { opacity: 0; }
    }
    
    .user-rank-ultra {
        display: flex;
        align-items: center;
        gap: 6px;
        font-size: 0.75rem;
        color: #ffd700;
        font-weight: 700;
        text-transform: uppercase;
        letter-spacing: 1px;
        text-shadow: 0 0 10px rgba(255, 215, 0, 0.6);
    }
    
    .user-rank-ultra i {
        font-size: 0.9rem;
        animation: crownFloat 3s ease-in-out infinite;
    }
    
    @keyframes crownFloat {
        0%, 100% {
            transform: translateY(0) rotate(0deg);
        }
        50% {
            transform: translateY(-3px) rotate(5deg);
        }
    }
    
    /* Header para usuarios no logueados ULTRA */
    .sidebar-guest-ultra {
        text-align: center;
        flex-direction: column;
        padding: 40px 20px;
    }
    
    .guest-icon-ultra {
        font-size: 4rem;
        color: #00ffff;
        margin-bottom: 20px;
        position: relative;
        display: inline-block;
        animation: rocketBounce 2s ease-in-out infinite;
    }
    
    @keyframes rocketBounce {
        0%, 100% {
            transform: translateY(0);
        }
        50% {
            transform: translateY(-10px);
        }
    }
    
    .icon-pulse-ring {
        position: absolute;
        top: 50%;
        left: 50%;
        transform: translate(-50%, -50%);
        width: 100%;
        height: 100%;
        border: 2px solid #00ffff;
        border-radius: 50%;
        animation: pulsateRing 2s ease-out infinite;
    }
    
    @keyframes pulsateRing {
        0% {
            transform: translate(-50%, -50%) scale(1);
            opacity: 1;
        }
        100% {
            transform: translate(-50%, -50%) scale(2);
            opacity: 0;
        }
    }
    
    .guest-info-ultra h3 {
        font-family: 'Orbitron', monospace;
        font-size: 1.4rem;
        font-weight: 900;
        color: #fff;
        margin: 0 0 8px 0;
        text-shadow: 
            0 0 15px rgba(0, 255, 255, 0.8),
            0 0 30px rgba(0, 255, 255, 0.5);
        letter-spacing: 2px;
    }
    
    .guest-info-ultra p {
        font-size: 1rem;
        color: rgba(255, 255, 255, 0.7);
        margin: 0;
        text-shadow: 0 0 10px rgba(255, 255, 255, 0.3);
    }
    
    /* ===== BALANCE CARDS ÉPICAS - GAMING STYLE ===== */
    .balance-cards-ultra {
        padding: 20px 15px;
        display: grid;
        grid-template-columns: 1fr;
        gap: 15px;
        position: relative;
        z-index: 1;
    }
    
    .balance-card-ultra {
        background: rgba(0, 0, 0, 0.6);
        border-radius: 20px;
        padding: 20px;
        border: 2px solid;
        position: relative;
        overflow: hidden;
        transition: all 0.4s cubic-bezier(0.68, -0.55, 0.265, 1.55);
        backdrop-filter: blur(10px);
    }
    
    .card-cyan {
        border-color: rgba(0, 255, 255, 0.3);
        box-shadow: 0 8px 32px rgba(0, 255, 255, 0.2);
    }
    
    .card-magenta {
        border-color: rgba(255, 0, 255, 0.3);
        box-shadow: 0 8px 32px rgba(255, 0, 255, 0.2);
    }
    
    .balance-card-ultra:hover {
        transform: translateY(-5px) scale(1.02);
    }
    
    .card-cyan:hover {
        box-shadow: 0 15px 50px rgba(0, 255, 255, 0.4);
        border-color: rgba(0, 255, 255, 0.6);
    }
    
    .card-magenta:hover {
        box-shadow: 0 15px 50px rgba(255, 0, 255, 0.4);
        border-color: rgba(255, 0, 255, 0.6);
    }
    
    /* Efecto de fondo animado */
    .card-bg-effect {
        position: absolute;
        top: -50%;
        left: -50%;
        width: 200%;
        height: 200%;
        background: radial-gradient(circle, currentColor 0%, transparent 70%);
        opacity: 0.1;
        animation: cardBgRotate 10s linear infinite;
    }
    
    .card-cyan .card-bg-effect {
        color: #00ffff;
    }
    
    .card-magenta .card-bg-effect {
        color: #ff00ff;
    }
    
    @keyframes cardBgRotate {
        0% { transform: rotate(0deg); }
        100% { transform: rotate(360deg); }
    }
    
    /* Borde con glow animado */
    .card-border-glow {
        position: absolute;
        top: -2px;
        left: -2px;
        right: -2px;
        bottom: -2px;
        background: linear-gradient(45deg, currentColor, transparent, currentColor);
        border-radius: 20px;
        opacity: 0;
        transition: opacity 0.4s ease;
        z-index: -1;
        animation: borderGlowRotate 3s linear infinite;
    }
    
    .balance-card-ultra:hover .card-border-glow {
        opacity: 0.6;
    }
    
    @keyframes borderGlowRotate {
        0% { transform: rotate(0deg); }
        100% { transform: rotate(360deg); }
    }
    
    .card-content-ultra {
        display: flex;
        align-items: center;
        gap: 15px;
        position: relative;
        z-index: 2;
    }
    
    .balance-icon-ultra {
        width: 55px;
        height: 55px;
        border-radius: 15px;
        display: flex;
        align-items: center;
        justify-content: center;
        font-size: 1.5rem;
        position: relative;
        flex-shrink: 0;
    }
    
    .card-cyan .balance-icon-ultra {
        color: #00ffff;
        background: rgba(0, 255, 255, 0.1);
        border: 2px solid rgba(0, 255, 255, 0.3);
    }
    
    .card-magenta .balance-icon-ultra {
        color: #ff00ff;
        background: rgba(255, 0, 255, 0.1);
        border: 2px solid rgba(255, 0, 255, 0.3);
    }
    
    .icon-glow-bg {
        position: absolute;
        top: 50%;
        left: 50%;
        transform: translate(-50%, -50%);
        width: 120%;
        height: 120%;
        background: currentColor;
        border-radius: 50%;
        filter: blur(15px);
        opacity: 0.3;
        animation: iconGlowPulse 2s ease-in-out infinite;
    }
    
    @keyframes iconGlowPulse {
        0%, 100% {
            opacity: 0.3;
            transform: translate(-50%, -50%) scale(1);
        }
        50% {
            opacity: 0.6;
            transform: translate(-50%, -50%) scale(1.2);
        }
    }
    
    .balance-icon-ultra i {
        position: relative;
        z-index: 2;
        filter: drop-shadow(0 0 8px currentColor);
    }
    
    /* Orbital ring alrededor del icono */
    .icon-orbital {
        position: absolute;
        top: 50%;
        left: 50%;
        transform: translate(-50%, -50%);
        width: 110%;
        height: 110%;
        border: 2px solid currentColor;
        border-radius: 15px;
        opacity: 0.3;
        animation: orbitalSpin 4s linear infinite;
    }
    
    @keyframes orbitalSpin {
        0% { transform: translate(-50%, -50%) rotate(0deg); opacity: 0.3; }
        50% { opacity: 0.6; }
        100% { transform: translate(-50%, -50%) rotate(360deg); opacity: 0.3; }
    }
    
    .balance-info-ultra {
        flex: 1;
    }
    
    .balance-label-ultra {
        font-size: 0.7rem;
        color: rgba(255, 255, 255, 0.7);
        text-transform: uppercase;
        letter-spacing: 1.5px;
        font-weight: 700;
        display: block;
        margin-bottom: 5px;
    }
    
    .balance-amount-ultra {
        font-family: 'Orbitron', monospace;
        font-size: 1.6rem;
        font-weight: 900;
        display: flex;
        align-items: baseline;
        gap: 4px;
        line-height: 1;
        margin-bottom: 8px;
    }
    
    .card-cyan .balance-amount-ultra {
        color: #00ffff;
        text-shadow: 
            0 0 10px rgba(0, 255, 255, 0.8),
            0 0 20px rgba(0, 255, 255, 0.5),
            2px 2px 4px rgba(0, 0, 0, 0.8);
    }
    
    .card-magenta .balance-amount-ultra {
        color: #ff00ff;
        text-shadow: 
            0 0 10px rgba(255, 0, 255, 0.8),
            0 0 20px rgba(255, 0, 255, 0.5),
            2px 2px 4px rgba(0, 0, 0, 0.8);
    }
    
    .currency-symbol {
        font-size: 1.1rem;
        opacity: 0.8;
    }
    
    .amount-value {
        font-size: 1.6rem;
    }
    
    /* Barra de progreso */
    .balance-bar-ultra {
        width: 100%;
        height: 4px;
        background: rgba(255, 255, 255, 0.1);
        border-radius: 2px;
        overflow: hidden;
        position: relative;
    }
    
    .bar-fill {
        height: 100%;
        background: linear-gradient(90deg, currentColor, transparent);
        border-radius: 2px;
        position: relative;
        animation: barShine 2s ease-in-out infinite;
    }
    
    .card-cyan .bar-fill {
        color: #00ffff;
        box-shadow: 0 0 10px currentColor;
    }
    
    .card-magenta .bar-fill {
        color: #ff00ff;
        box-shadow: 0 0 10px currentColor;
    }
    
    @keyframes barShine {
        0%, 100% { opacity: 0.8; }
        50% { opacity: 1; }
    }
    
    /* Partículas flotantes en las cards */
    .card-particles-ultra {
        position: absolute;
        top: 0;
        left: 0;
        right: 0;
        bottom: 0;
        pointer-events: none;
    }
    
    .p-particle {
        position: absolute;
        width: 3px;
        height: 3px;
        background: currentColor;
        border-radius: 50%;
        opacity: 0;
        animation: floatParticle 4s ease-in-out infinite;
    }
    
    .card-cyan .p-particle {
        color: #00ffff;
        box-shadow: 0 0 8px currentColor;
    }
    
    .card-magenta .p-particle {
        color: #ff00ff;
        box-shadow: 0 0 8px currentColor;
    }
    
    .p-particle:nth-child(1) {
        top: 20%;
        left: 10%;
        animation-delay: 0s;
    }
    
    .p-particle:nth-child(2) {
        top: 60%;
        left: 80%;
        animation-delay: 1.5s;
    }
    
    .p-particle:nth-child(3) {
        top: 40%;
        left: 50%;
        animation-delay: 3s;
    }
    
    @keyframes floatParticle {
        0% {
            transform: translateY(0);
            opacity: 0;
        }
        20% {
            opacity: 1;
        }
        80% {
            opacity: 1;
        }
        100% {
            transform: translateY(-30px);
            opacity: 0;
        }
    }
    
    /* ===== QUICK STATS ===== */
    .quick-stats-ultra {
        display: flex;
        gap: 10px;
        padding: 0 15px 15px;
        position: relative;
        z-index: 1;
    }
    
    .stat-item-ultra {
        flex: 1;
        background: rgba(255, 255, 255, 0.05);
        border: 1px solid rgba(255, 255, 255, 0.1);
        border-radius: 12px;
        padding: 10px;
        display: flex;
        flex-direction: column;
        align-items: center;
        gap: 5px;
        font-size: 0.75rem;
        color: rgba(255, 255, 255, 0.8);
        text-transform: uppercase;
        letter-spacing: 1px;
        font-weight: 700;
        transition: all 0.3s ease;
    }
    
    .stat-item-ultra i {
        font-size: 1.2rem;
        margin-bottom: 3px;
    }
    
    .stat-item-ultra:nth-child(1) {
        border-color: rgba(255, 100, 0, 0.3);
    }
    
    .stat-item-ultra:nth-child(1) i {
        color: #ff6400;
        filter: drop-shadow(0 0 8px #ff6400);
    }
    
    .stat-item-ultra:nth-child(2) {
        border-color: rgba(255, 215, 0, 0.3);
    }
    
    .stat-item-ultra:nth-child(2) i {
        color: #ffd700;
        filter: drop-shadow(0 0 8px #ffd700);
    }
    
    .stat-item-ultra:nth-child(3) {
        border-color: rgba(0, 255, 128, 0.3);
    }
    
    .stat-item-ultra:nth-child(3) i {
        color: #00ff80;
        filter: drop-shadow(0 0 8px #00ff80);
    }
    
    .stat-item-ultra:hover {
        transform: translateY(-3px);
        background: rgba(255, 255, 255, 0.08);
    }
    
    /* ===== NAVEGACIÓN ULTRA CON EFECTOS HOLOGRÁFICOS ===== */
    .sidebar-nav-ultra {
        padding: 10px 0;
        position: relative;
        z-index: 1;
    }
    
    .nav-group-ultra {
        margin-bottom: 10px;
    }
    
    .nav-group-header-ultra {
        display: flex;
        align-items: center;
        justify-content: space-between;
        padding: 15px 20px;
        cursor: pointer;
        background: 
            linear-gradient(90deg, 
                rgba(0, 255, 255, 0.05) 0%,
                rgba(255, 0, 255, 0.05) 100%);
        border-left: 4px solid transparent;
        border-right: 4px solid transparent;
        transition: all 0.4s cubic-bezier(0.68, -0.55, 0.265, 1.55);
        user-select: none;
        position: relative;
        overflow: hidden;
    }
    
    .header-glow-line {
        position: absolute;
        left: 0;
        top: 0;
        width: 0;
        height: 100%;
        background: linear-gradient(90deg, #00ffff, #ff00ff);
        opacity: 0;
        transition: all 0.4s ease;
    }
    
    .nav-group-header-ultra:hover .header-glow-line {
        width: 100%;
        opacity: 0.1;
    }
    
    .nav-group-header-ultra:hover {
        background: 
            linear-gradient(90deg, 
                rgba(0, 255, 255, 0.1) 0%,
                rgba(255, 0, 255, 0.1) 100%);
        border-left-color: rgba(0, 255, 255, 0.5);
        transform: translateX(5px);
    }
    
    .nav-group-header-ultra:active {
        transform: translateX(3px) scale(0.98);
    }
    
    .header-content-ultra {
        display: flex;
        align-items: center;
        gap: 12px;
        font-size: 0.75rem;
        font-weight: 800;
        text-transform: uppercase;
        letter-spacing: 2px;
        color: #fff;
        position: relative;
        z-index: 2;
    }
    
    .header-icon-ultra {
        width: 32px;
        height: 32px;
        display: flex;
        align-items: center;
        justify-content: center;
        background: rgba(0, 255, 255, 0.1);
        border-radius: 10px;
        color: #00ffff;
        font-size: 1rem;
        transition: all 0.3s ease;
    }
    
    .nav-group-header-ultra:hover .header-icon-ultra {
        background: rgba(0, 255, 255, 0.2);
        transform: rotate(10deg) scale(1.1);
        box-shadow: 0 0 20px rgba(0, 255, 255, 0.4);
    }
    
    .toggle-wrapper-ultra {
        display: flex;
        align-items: center;
        justify-content: center;
        position: relative;
        z-index: 2;
    }
    
    .toggle-icon-ultra {
        color: #00ffff;
        font-size: 1rem;
        transition: all 0.4s cubic-bezier(0.68, -0.55, 0.265, 1.55);
        filter: drop-shadow(0 0 5px rgba(0, 255, 255, 0.6));
    }
    
    .nav-group-ultra.active .toggle-icon-ultra {
        transform: rotate(180deg);
        color: #ff00ff;
        filter: drop-shadow(0 0 5px rgba(255, 0, 255, 0.6));
    }
    
    .nav-group-ultra.active .nav-group-header-ultra {
        border-left-color: #00ffff;
        border-right-color: #ff00ff;
        background: 
            linear-gradient(90deg, 
                rgba(0, 255, 255, 0.15) 0%,
                rgba(255, 0, 255, 0.15) 100%);
        box-shadow: 
            inset 0 0 20px rgba(0, 255, 255, 0.1),
            inset 0 0 20px rgba(255, 0, 255, 0.1);
    }
    
    /* Lista de navegación con acordeón */
    .nav-group-list-ultra {
        list-style: none;
        margin: 0;
        padding: 0;
        max-height: 0;
        overflow: hidden;
        transition: max-height 0.5s cubic-bezier(0.68, -0.55, 0.265, 1.55);
    }
    
    .nav-group-ultra.active .nav-group-list-ultra {
        max-height: 2000px;
    }
    
    .nav-item-ultra {
        margin: 0;
        padding: 0 8px;
    }
    
    .nav-link-ultra {
        display: flex;
        align-items: center;
        gap: 12px;
        padding: 16px 18px;
        color: rgba(255, 255, 255, 0.9);
        text-decoration: none;
        transition: all 0.4s cubic-bezier(0.68, -0.55, 0.265, 1.55);
        position: relative;
        overflow: hidden;
        font-size: 0.95rem;
        font-weight: 600;
        border-radius: 14px;
        margin-bottom: 6px;
        background: rgba(0, 0, 0, 0.3);
        border: 1px solid rgba(255, 255, 255, 0.05);
    }
    
    /* Borde con glow en los links */
    .link-border-glow {
        position: absolute;
        top: 0;
        left: 0;
        right: 0;
        bottom: 0;
        border-radius: 14px;
        padding: 1px;
        background: linear-gradient(135deg, #00ffff, #ff00ff, #00ffff);
        -webkit-mask: 
            linear-gradient(#fff 0 0) content-box, 
            linear-gradient(#fff 0 0);
        -webkit-mask-composite: xor;
        mask-composite: exclude;
        opacity: 0;
        transition: opacity 0.4s ease;
    }
    
    .nav-link-ultra:hover .link-border-glow,
    .nav-link-ultra.active .link-border-glow {
        opacity: 1;
    }
    
    .nav-link-ultra:hover {
        background: 
            linear-gradient(90deg, 
                rgba(0, 255, 255, 0.15) 0%,
                rgba(255, 0, 255, 0.15) 100%);
        color: #fff;
        transform: translateX(8px);
        box-shadow: 
            0 8px 32px rgba(0, 255, 255, 0.3),
            inset 0 0 20px rgba(0, 255, 255, 0.1);
    }
    
    .nav-link-ultra.active {
        background: 
            linear-gradient(135deg, 
                rgba(0, 255, 255, 0.2) 0%,
                rgba(255, 0, 255, 0.2) 100%);
        color: #00ffff;
        font-weight: 700;
        transform: translateX(5px);
        box-shadow: 
            0 8px 32px rgba(0, 255, 255, 0.4),
            inset 0 0 30px rgba(0, 255, 255, 0.2);
    }
    
    .nav-link-ultra:active {
        transform: translateX(4px) scale(0.98);
    }
    
    /* Iconos de los links con efectos */
    .link-icon-ultra {
        width: 40px;
        height: 40px;
        border-radius: 12px;
        background: rgba(0, 255, 255, 0.1);
        display: flex;
        align-items: center;
        justify-content: center;
        flex-shrink: 0;
        position: relative;
        transition: all 0.4s cubic-bezier(0.68, -0.55, 0.265, 1.55);
        border: 1px solid rgba(0, 255, 255, 0.2);
    }
    
    .icon-bg-glow {
        position: absolute;
        top: 50%;
        left: 50%;
        transform: translate(-50%, -50%);
        width: 80%;
        height: 80%;
        background: #00ffff;
        border-radius: 50%;
        filter: blur(10px);
        opacity: 0;
        transition: opacity 0.4s ease;
    }
    
    .nav-link-ultra:hover .icon-bg-glow {
        opacity: 0.4;
    }
    
    .link-icon-ultra i {
        color: #00ffff;
        font-size: 1.1rem;
        position: relative;
        z-index: 2;
        filter: drop-shadow(0 0 5px rgba(0, 255, 255, 0.6));
        transition: all 0.3s ease;
    }
    
    .nav-link-ultra:hover .link-icon-ultra {
        background: rgba(0, 255, 255, 0.2);
        transform: rotate(-10deg) scale(1.15);
        border-color: rgba(0, 255, 255, 0.4);
        box-shadow: 0 0 20px rgba(0, 255, 255, 0.3);
    }
    
    .nav-link-ultra:hover .link-icon-ultra i {
        transform: rotate(10deg);
    }
    
    .nav-link-ultra.active .link-icon-ultra {
        background: rgba(0, 255, 255, 0.25);
        border-color: #00ffff;
        box-shadow: 0 0 25px rgba(0, 255, 255, 0.5);
    }
    
    /* Icono especial para admin */
    .gold-icon {
        background: rgba(255, 215, 0, 0.1) !important;
        border-color: rgba(255, 215, 0, 0.3) !important;
    }
    
    .gold-icon i {
        color: #ffd700 !important;
        filter: drop-shadow(0 0 5px rgba(255, 215, 0, 0.6)) !important;
    }
    
    .gold-icon .icon-bg-glow {
        background: #ffd700 !important;
    }
    
    .admin-link-ultra:hover .gold-icon {
        background: rgba(255, 215, 0, 0.2) !important;
        border-color: #ffd700 !important;
        box-shadow: 0 0 25px rgba(255, 215, 0, 0.4) !important;
    }
    
    .link-text-ultra {
        flex: 1;
        font-weight: 600;
        letter-spacing: 0.5px;
    }
    
    /* Flecha indicadora */
    .link-arrow-ultra {
        color: #00ffff;
        font-size: 1.2rem;
        opacity: 0;
        transform: translateX(-10px);
        transition: all 0.4s cubic-bezier(0.68, -0.55, 0.265, 1.55);
        font-weight: 700;
    }
    
    .nav-link-ultra:hover .link-arrow-ultra,
    .nav-link-ultra.active .link-arrow-ultra {
        opacity: 1;
        transform: translateX(0);
    }
    
    /* Ripple effect ultra */
    .link-ripple-ultra {
        position: absolute;
        border-radius: 50%;
        background: radial-gradient(circle, #00ffff 0%, transparent 70%);
        transform: scale(0);
        pointer-events: none;
        width: 20px;
        height: 20px;
    }
    
    /* Badges épicos */
    .badge-ultra {
        padding: 4px 10px;
        border-radius: 14px;
        font-size: 0.65rem;
        font-weight: 900;
        text-transform: uppercase;
        letter-spacing: 1px;
        display: inline-flex;
        align-items: center;
        gap: 4px;
        position: relative;
        overflow: hidden;
    }
    
    .badge-admin {
        background: linear-gradient(135deg, #ffd700 0%, #ffed4e 100%);
        color: #000;
        box-shadow: 
            0 0 15px rgba(255, 215, 0, 0.5),
            inset 0 1px 0 rgba(255, 255, 255, 0.3);
        animation: badgeGlowPulse 2s ease-in-out infinite;
    }
    
    .badge-hot {
        background: linear-gradient(135deg, #ff6400 0%, #ff3c00 100%);
        color: #fff;
        box-shadow: 
            0 0 15px rgba(255, 100, 0, 0.5),
            inset 0 1px 0 rgba(255, 255, 255, 0.2);
        animation: badgeGlowPulse 2s ease-in-out infinite;
    }
    
    .badge-new {
        background: linear-gradient(135deg, #00ff80 0%, #00cc66 100%);
        color: #000;
        box-shadow: 
            0 0 15px rgba(0, 255, 128, 0.5),
            inset 0 1px 0 rgba(255, 255, 255, 0.3);
        animation: badgeGlowPulse 2s ease-in-out infinite;
    }
    
    @keyframes badgeGlowPulse {
        0%, 100% {
            filter: brightness(1);
            transform: scale(1);
        }
        50% {
            filter: brightness(1.2);
            transform: scale(1.05);
        }
    }
    
    .badge-ultra i {
        font-size: 0.7rem;
    }

    /* ===== FOOTER ÉPICO DEL SIDEBAR ===== */
    .sidebar-footer-ultra {
        padding: 20px 15px;
        border-top: 2px solid rgba(0, 255, 255, 0.2);
        margin-top: auto;
        background: linear-gradient(180deg, transparent 0%, rgba(0, 0, 0, 0.3) 100%);
        position: relative;
        overflow: hidden;
    }
    
    .sidebar-footer-ultra::before {
        content: '';
        position: absolute;
        top: 0;
        left: -100%;
        width: 100%;
        height: 2px;
        background: linear-gradient(90deg, transparent, #00ffff, transparent);
        animation: footerScanLine 3s linear infinite;
    }
    
    @keyframes footerScanLine {
        0% { left: -100%; }
        100% { left: 100%; }
    }
    
    .logout-btn-ultra {
        display: flex;
        align-items: center;
        gap: 14px;
        padding: 16px;
        background: linear-gradient(135deg, 
            rgba(255, 0, 80, 0.15) 0%,
            rgba(255, 51, 102, 0.1) 50%,
            rgba(255, 0, 80, 0.15) 100%);
        border: 2px solid rgba(255, 51, 102, 0.4);
        border-radius: 16px;
        color: #fff;
        text-decoration: none;
        font-weight: 700;
        transition: all 0.4s cubic-bezier(0.68, -0.55, 0.265, 1.55);
        position: relative;
        overflow: hidden;
        box-shadow: 
            0 4px 20px rgba(255, 0, 80, 0.2),
            inset 0 1px 0 rgba(255, 255, 255, 0.1);
    }
    
    .logout-border-glow {
        position: absolute;
        top: -2px;
        left: -2px;
        right: -2px;
        bottom: -2px;
        background: linear-gradient(45deg, #ff0050, #ff3366, #ff0050);
        border-radius: 16px;
        opacity: 0;
        filter: blur(8px);
        transition: opacity 0.4s ease;
        z-index: 0;
    }
    
    .logout-btn-ultra:hover .logout-border-glow {
        opacity: 0.8;
        animation: glowPulse 2s ease-in-out infinite;
    }
    
    .logout-icon-ultra {
        width: 46px;
        height: 46px;
        border-radius: 12px;
        background: rgba(255, 0, 80, 0.2);
        border: 2px solid rgba(255, 51, 102, 0.5);
        display: flex;
        align-items: center;
        justify-content: center;
        transition: all 0.4s cubic-bezier(0.68, -0.55, 0.265, 1.55);
        position: relative;
        z-index: 1;
        overflow: hidden;
    }
    
    .logout-icon-bg {
        position: absolute;
        inset: 0;
        background: radial-gradient(circle, #ff0050 0%, transparent 70%);
        opacity: 0;
        transition: opacity 0.4s ease;
    }
    
    .logout-btn-ultra:hover .logout-icon-bg {
        opacity: 0.6;
        animation: iconPulse 1s ease-in-out infinite;
    }
    
    @keyframes iconPulse {
        0%, 100% { transform: scale(1); opacity: 0.6; }
        50% { transform: scale(1.2); opacity: 0.8; }
    }
    
    .logout-btn-ultra:hover .logout-icon-ultra {
        transform: rotate(-15deg) scale(1.1);
        background: rgba(255, 0, 80, 0.35);
        border-color: #ff3366;
        box-shadow: 0 0 30px rgba(255, 0, 80, 0.6);
    }
    
    .logout-icon-ultra i {
        font-size: 1.3rem;
        color: #ff3366;
        position: relative;
        z-index: 1;
        filter: drop-shadow(0 0 8px rgba(255, 51, 102, 0.8));
        transition: all 0.3s ease;
    }
    
    .logout-btn-ultra:hover .logout-icon-ultra i {
        color: #fff;
        filter: drop-shadow(0 0 15px rgba(255, 51, 102, 1));
    }
    
    .logout-text-ultra {
        flex: 1;
        font-size: 0.95rem;
        letter-spacing: 2px;
        text-transform: uppercase;
        position: relative;
        z-index: 1;
        text-shadow: 0 0 10px rgba(255, 51, 102, 0.5);
    }
    
    .logout-particles {
        position: absolute;
        inset: 0;
        pointer-events: none;
        opacity: 0;
        transition: opacity 0.4s ease;
    }
    
    .logout-btn-ultra:hover .logout-particles {
        opacity: 1;
        background: 
            radial-gradient(circle at 20% 50%, rgba(255, 51, 102, 0.3) 0%, transparent 50%),
            radial-gradient(circle at 80% 50%, rgba(255, 0, 80, 0.3) 0%, transparent 50%);
        animation: particleFloat 3s ease-in-out infinite;
    }
    
    .logout-ripple-ultra {
        position: absolute;
        border-radius: 50%;
        background: radial-gradient(circle, rgba(255, 51, 102, 0.6) 0%, transparent 70%);
        transform: scale(0);
        pointer-events: none;
    }
    
    .logout-btn-ultra:active {
        transform: scale(0.95);
    }
    
    .version-ultra {
        margin-top: 12px;
        padding: 10px;
        text-align: center;
        font-size: 0.75rem;
        color: rgba(0, 255, 255, 0.6);
        text-transform: uppercase;
        letter-spacing: 2px;
        font-weight: 700;
        display: flex;
        align-items: center;
        justify-content: center;
        gap: 6px;
        background: rgba(0, 255, 255, 0.05);
        border-radius: 8px;
        border: 1px solid rgba(0, 255, 255, 0.2);
        position: relative;
        overflow: hidden;
    }
    
    .version-ultra::before {
        content: '';
        position: absolute;
        inset: 0;
        background: linear-gradient(90deg, transparent, rgba(0, 255, 255, 0.1), transparent);
        animation: versionShimmer 3s linear infinite;
    }
    
    @keyframes versionShimmer {
        0% { transform: translateX(-100%); }
        100% { transform: translateX(100%); }
    }
    
    .version-ultra i {
        font-size: 0.8rem;
        color: #00ffff;
        filter: drop-shadow(0 0 5px rgba(0, 255, 255, 0.8));
        animation: codeIconSpin 10s linear infinite;
    }
    
    @keyframes codeIconSpin {
        0% { transform: rotate(0deg); }
        100% { transform: rotate(360deg); }
    }

    /* ===== FOOTER DEL SIDEBAR (LEGACY) ===== */
    .sidebar-footer-pro {
        padding: 15px;
        border-top: 1px solid rgba(255, 255, 255, 0.08);
        margin-top: auto;
    }
    
    .logout-btn-pro {
        display: flex;
        align-items: center;
        gap: 12px;
        padding: 14px 20px;
        background: linear-gradient(135deg, rgba(255, 51, 102, 0.1), rgba(255, 0, 80, 0.1));
        border: 1px solid rgba(255, 51, 102, 0.3);
        border-radius: 14px;
        color: #ff3366;
        text-decoration: none;
        font-weight: 600;
        transition: all 0.3s ease;
        position: relative;
        overflow: hidden;
    }
    
    .logout-btn-pro::before {
        content: '';
        position: absolute;
        top: 50%;
        left: 50%;
        width: 0;
        height: 0;
        background: rgba(255, 51, 102, 0.2);
        border-radius: 50%;
        transform: translate(-50%, -50%);
        transition: width 0.5s ease, height 0.5s ease;
    }
    
    .logout-btn-pro:hover::before {
        width: 300px;
        height: 300px;
    }
    
    .logout-btn-pro:hover {
        background: linear-gradient(135deg, rgba(255, 51, 102, 0.2), rgba(255, 0, 80, 0.2));
        border-color: #ff3366;
        box-shadow: 0 0 20px rgba(255, 51, 102, 0.4);
        transform: translateY(-2px);
    }
    
    .logout-btn-pro:active {
        transform: translateY(0);
    }
    
    .logout-icon-pro {
        width: 36px;
        height: 36px;
        border-radius: 10px;
        background: rgba(255, 51, 102, 0.15);
        display: flex;
        align-items: center;
        justify-content: center;
        transition: all 0.3s ease;
        position: relative;
        z-index: 1;
    }
    
    .logout-btn-pro:hover .logout-icon-pro {
        transform: rotate(-10deg) scale(1.1);
    }
    
    .logout-icon-pro i {
        font-size: 1.1rem;
    }
    
    .logout-btn-pro span {
        position: relative;
        z-index: 1;
    }
    
    .logout-ripple-pro {
        position: absolute;
        border-radius: 50%;
        background: rgba(255, 51, 102, 0.4);
        transform: scale(0);
        pointer-events: none;
    }
    
    /* Versión del sidebar */
    .sidebar-version-pro {
        padding: 15px 20px;
        text-align: center;
        color: rgba(255, 255, 255, 0.4);
        font-size: 0.75rem;
        font-family: 'Orbitron', monospace;
        display: flex;
        align-items: center;
        justify-content: center;
        gap: 8px;
        border-top: 1px solid rgba(255, 255, 255, 0.05);
        background: rgba(0, 0, 0, 0.2);
    }
    
    .sidebar-version-pro i {
        color: #00ffff;
        font-size: 0.85rem;
    }
    
    /* ===== SCROLL PERSONALIZADO ÉPICO ===== */
    .mobile-menu-ultra::-webkit-scrollbar {
        width: 8px;
    }
    
    .mobile-menu-ultra::-webkit-scrollbar-track {
        background: rgba(0, 0, 0, 0.3);
        border-left: 1px solid rgba(0, 255, 255, 0.1);
    }
    
    .mobile-menu-ultra::-webkit-scrollbar-thumb {
        background: linear-gradient(180deg, #00ffff, #ff00ff);
        border-radius: 4px;
        border: 1px solid rgba(255, 255, 255, 0.1);
        box-shadow: 0 0 10px rgba(0, 255, 255, 0.3);
    }
    
    .mobile-menu-ultra::-webkit-scrollbar-thumb:hover {
        background: linear-gradient(180deg, #ff00ff, #00ffff);
        box-shadow: 0 0 20px rgba(255, 0, 255, 0.5);
    }
    
    /* ===== RESPONSIVE PARA SIDEBAR ULTRA ===== */
    @media (max-width: 480px) {
        .sidebar-header-ultra {
            padding: 25px 15px;
        }
        
        .avatar-circle-ultra {
            width: 60px;
            height: 60px;
            font-size: 1.7rem;
        }
        
        .user-name-ultra {
            font-size: 1.1rem;
        }
        
        .balance-cards-ultra {
            padding: 15px 12px;
            gap: 12px;
        }
        
        .balance-card-ultra {
            padding: 18px;
        }
        
        .balance-icon-ultra {
            width: 50px;
            height: 50px;
            font-size: 1.3rem;
        }
        
        .balance-amount-ultra {
            font-size: 1.4rem;
        }
        
        .nav-link-ultra {
            padding: 14px 16px;
            font-size: 0.9rem;
        }
        
        .link-icon-ultra {
            width: 36px;
            height: 36px;
        }
        
        .link-icon-ultra i {
            font-size: 1rem;
        }
        
        .quick-stats-ultra {
            padding: 0 12px 12px;
        }
        
        .stat-item-ultra {
            padding: 8px;
            font-size: 0.7rem;
        }
        
        .stat-item-ultra i {
            font-size: 1.1rem;
        }
    }
    
    @media (max-width: 375px) {
        .avatar-circle-ultra {
            width: 55px;
            height: 55px;
            font-size: 1.5rem;
        }
        
        .user-name-ultra {
            font-size: 1rem;
        }
        
        .balance-label-ultra {
            font-size: 0.65rem;
        }
        
        .balance-amount-ultra {
            font-size: 1.3rem;
        }
        
        .nav-link-ultra {
            padding: 12px 14px;
            font-size: 0.85rem;
        }
        
        .link-icon-ultra {
            width: 34px;
            height: 34px;
        }
        
        .badge-ultra {
            padding: 3px 8px;
            font-size: 0.6rem;
        }
    }
    
    /* Hacer el header fijo arriba */
    .neon-header {
        position: fixed;
        top: 0;
        left: 0;
        right: 0;
        z-index: 998 !important;
    }
    
         /* Eliminar todos los espacios arriba del header */
     html, body {
         margin: 0 !important;
         padding: 0 !important;
         border: 0 !important;
     }
     
     body {
         padding-top: 0 !important;
     }
     
     /* Asegurar que el header esté completamente arriba */
     .neon-header {
         margin-top: 0 !important;
         top: 0 !important;
     }
    
    /* Prevenir scroll cuando el menú móvil está abierto */
    body.menu-open {
        overflow: hidden;
    }
    
    /* ===== ANIMACIONES Y EFECTOS AVANZADOS ===== */
    
    /* Animación de entrada para items del nav */
    .nav-item-pro {
        opacity: 0;
        animation: fadeInLeft 0.4s ease-out forwards;
    }
    
    .nav-group-pro.active .nav-item-pro:nth-child(1) { animation-delay: 0.05s; }
    .nav-group-pro.active .nav-item-pro:nth-child(2) { animation-delay: 0.1s; }
    .nav-group-pro.active .nav-item-pro:nth-child(3) { animation-delay: 0.15s; }
    .nav-group-pro.active .nav-item-pro:nth-child(4) { animation-delay: 0.2s; }
    .nav-group-pro.active .nav-item-pro:nth-child(5) { animation-delay: 0.25s; }
    .nav-group-pro.active .nav-item-pro:nth-child(6) { animation-delay: 0.3s; }
    .nav-group-pro.active .nav-item-pro:nth-child(7) { animation-delay: 0.35s; }
    
    @keyframes fadeInLeft {
        from {
            opacity: 0;
            transform: translateX(-20px);
        }
        to {
            opacity: 1;
            transform: translateX(0);
        }
    }
    
    /* Efecto de partículas sutiles */
    .mobile-menu-pro::after {
        content: '';
        position: absolute;
        top: 0;
        left: 0;
        right: 0;
        bottom: 0;
        background-image: 
            radial-gradient(circle at 15% 25%, rgba(0, 255, 255, 0.05) 2px, transparent 2px),
            radial-gradient(circle at 85% 75%, rgba(157, 78, 221, 0.05) 2px, transparent 2px),
            radial-gradient(circle at 45% 60%, rgba(0, 255, 128, 0.05) 2px, transparent 2px);
        background-size: 60px 60px, 40px 40px, 80px 80px;
        opacity: 0.6;
        pointer-events: none;
        z-index: 0;
    }
    
    /* Todo el contenido por encima de las partículas */
    .sidebar-header-pro,
    .balance-cards-pro,
    .sidebar-nav-pro,
    .sidebar-footer-pro,
    .sidebar-version-pro {
        position: relative;
        z-index: 1;
    }
    
    /* Scroll personalizado */
    .mobile-menu-pro::-webkit-scrollbar {
        width: 6px;
    }
    
    .mobile-menu-pro::-webkit-scrollbar-track {
        background: rgba(0, 0, 0, 0.2);
    }
    
    .mobile-menu-pro::-webkit-scrollbar-thumb {
        background: rgba(0, 255, 255, 0.3);
        border-radius: 3px;
    }
    
    .mobile-menu-pro::-webkit-scrollbar-thumb:hover {
        background: rgba(0, 255, 255, 0.5);
    }
    
    /* ===== CENTRO DE NOTIFICACIONES ===== */
    .notification-center {
        position: relative;
        margin-right: 10px;
        z-index: 1000;
    }
    
    .notification-icon {
        position: relative;
        width: 40px;
        height: 40px;
        border-radius: 50%;
        background: linear-gradient(135deg, rgba(0, 255, 255, 0.2), rgba(157, 78, 221, 0.2));
        border: 2px solid rgba(0, 255, 255, 0.4);
        display: flex;
        align-items: center;
        justify-content: center;
        cursor: pointer;
        transition: all 0.3s ease;
        backdrop-filter: blur(10px);
    }
    
    .notification-icon:hover {
        background: linear-gradient(135deg, rgba(0, 255, 255, 0.3), rgba(157, 78, 221, 0.3));
        border-color: rgba(0, 255, 255, 0.6);
        box-shadow: 0 0 20px rgba(0, 255, 255, 0.4);
        transform: scale(1.05);
    }
    
    .notification-icon i {
        color: #00ffff;
        font-size: 18px;
        transition: all 0.3s ease;
    }
    
    .notification-icon:hover i {
        color: #ffffff;
        text-shadow: 0 0 10px rgba(0, 255, 255, 0.8);
    }
    
    .notification-badge {
        position: absolute;
        top: -5px;
        right: -5px;
        background: linear-gradient(45deg, #ff0080, #ff4081);
        color: white;
        border-radius: 50%;
        width: 20px;
        height: 20px;
        font-size: 11px;
        font-weight: bold;
        display: flex;
        align-items: center;
        justify-content: center;
        border: 2px solid rgba(255, 255, 255, 0.3);
        animation: notificationPulse 2s ease-in-out infinite;
    }
    
    @keyframes notificationPulse {
        0%, 100% { 
            transform: scale(1);
            box-shadow: 0 2px 8px rgba(255, 0, 102, 0.4);
        }
        50% { 
            transform: scale(1.1);
            box-shadow: 0 4px 12px rgba(255, 0, 102, 0.6);
        }
    }
    
    @keyframes notificationPop {
        0% { 
            transform: scale(0);
            opacity: 0;
        }
        80% { 
            transform: scale(1.2);
            opacity: 1;
        }
        100% { 
            transform: scale(1);
            opacity: 1;
        }
    }
    
    .notification-panel {
        position: absolute;
        top: 55px;
        right: 0;
        width: 380px;
        max-height: 500px;
        background: linear-gradient(135deg, 
            rgba(5, 5, 15, 0.95) 0%,
            rgba(15, 10, 25, 0.95) 30%,
            rgba(25, 15, 35, 0.95) 70%,
            rgba(35, 20, 45, 0.95) 100%);
        backdrop-filter: blur(20px);
        border: 2px solid rgba(0, 255, 255, 0.3);
        border-radius: 15px;
        box-shadow: 
            0 20px 60px rgba(0, 0, 0, 0.8),
            inset 0 1px 0 rgba(255, 255, 255, 0.1),
            0 0 40px rgba(0, 255, 255, 0.2);
        opacity: 0;
        visibility: hidden;
        transform: translateY(-10px);
        transition: all 0.3s ease;
        overflow: hidden;
        z-index: 1001;
    }
    
    .notification-panel.active {
        opacity: 1;
        visibility: visible;
        transform: translateY(0);
    }
    
    .notification-header {
        padding: 20px;
        border-bottom: 1px solid rgba(0, 255, 255, 0.2);
        display: flex;
        justify-content: space-between;
        align-items: center;
        background: linear-gradient(90deg, rgba(0, 255, 255, 0.1), rgba(157, 78, 221, 0.1));
    }
    
    .notification-header h3 {
        color: #00ffff;
        font-size: 18px;
        margin: 0;
        font-weight: 600;
        text-shadow: 0 0 10px rgba(0, 255, 255, 0.5);
    }
    
    .mark-all-read {
        background: linear-gradient(45deg, #00ff80, #00cc66);
        color: white;
        border: none;
        padding: 8px 12px;
        border-radius: 8px;
        font-size: 12px;
        cursor: pointer;
        transition: all 0.3s ease;
        font-weight: 500;
    }
    
    .mark-all-read:hover {
        background: linear-gradient(45deg, #00cc66, #009944);
        box-shadow: 0 0 15px rgba(0, 255, 128, 0.4);
        transform: scale(1.05);
    }
    
    .notification-list {
        max-height: 400px;
        overflow-y: auto;
        padding: 10px 0;
    }
    
    .notification-item {
        padding: 15px 20px;
        border-bottom: 1px solid rgba(255, 255, 255, 0.1);
        transition: all 0.3s ease;
        cursor: pointer;
        position: relative;
        overflow: hidden;
    }
    
    .notification-item:hover {
        background: linear-gradient(90deg, rgba(0, 255, 255, 0.1), rgba(157, 78, 221, 0.1));
    }
    
    .notification-item.unread {
        background: linear-gradient(90deg, rgba(0, 255, 255, 0.05), rgba(157, 78, 221, 0.05));
        border-left: 3px solid #00ffff;
    }
    
    .notification-item.unread::before {
        content: '';
        position: absolute;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
        background: linear-gradient(90deg, transparent, rgba(0, 255, 255, 0.1), transparent);
        animation: notificationShimmer 2s ease-in-out infinite;
        pointer-events: none;
    }
    
    @keyframes notificationShimmer {
        0% { transform: translateX(-100%); }
        100% { transform: translateX(100%); }
    }
    
    .notification-title {
        color: #ffffff;
        font-size: 14px;
        font-weight: 600;
        margin-bottom: 5px;
        text-shadow: 0 0 5px rgba(255, 255, 255, 0.3);
    }
    
    .notification-message {
        color: #cccccc;
        font-size: 13px;
        line-height: 1.4;
        margin-bottom: 8px;
    }
    
    .notification-meta {
        display: flex;
        justify-content: space-between;
        align-items: center;
        font-size: 11px;
        color: #888;
    }
    
    .notification-type {
        padding: 2px 8px;
        border-radius: 12px;
        font-weight: 500;
        text-transform: uppercase;
    }
    
    .notification-type.info {
        background: rgba(0, 255, 255, 0.2);
        color: #00ffff;
    }
    
    .notification-type.success {
        background: rgba(0, 255, 128, 0.2);
        color: #00ff80;
    }
    
    .notification-type.warning {
        background: rgba(255, 193, 7, 0.2);
        color: #ffc107;
    }
    
    .notification-type.error {
        background: rgba(255, 0, 128, 0.2);
        color: #ff0080;
    }
    
    .loading-notifications {
        text-align: center;
        padding: 40px 20px;
        color: #888;
    }
    
    .no-notifications {
        text-align: center;
        padding: 40px 20px;
        color: #888;
    }
    
    .no-notifications i {
        font-size: 48px;
        margin-bottom: 15px;
        opacity: 0.5;
    }
    
    /* Responsive - Mostrar campanita en lugar del gamepad en móvil */
    @media (max-width: 768px) {
        .notification-panel {
            width: 90vw;
            right: -20px;
            max-width: 350px;
            top: 80px !important;
        }
        
        /* Ocultar campanita de PC en móvil */
        .notification-center {
            display: none !important;
        }
        
        /* CONTAINER EN UNA LÍNEA HORIZONTAL */
        .neon-header .container {
            display: flex !important;
            align-items: center !important;
            justify-content: space-between !important;
            flex-wrap: nowrap !important;
            height: 60px !important;
            padding: 0 15px !important;
        }
        
        /* Logo a la izquierda */
        .logo {
            flex-shrink: 0 !important;
            order: 1;
        }
        
        /* Campanita en el centro/derecha */
        .container .notification-mobile {
            display: block !important;
            flex-shrink: 0 !important;
            order: 2;
            margin-left: auto !important;
            margin-right: 15px !important;
            /* COMPLETAMENTE ESTÁTICO */
            position: static !important;
            transform: none !important;
            transition: none !important;
            animation: none !important;
        }
        
        /* Menú hamburguesa a la derecha */
        .mobile-menu-toggle {
            flex-shrink: 0 !important;
            order: 4 !important;
            z-index: 1000001 !important;
            position: relative !important;
        }
        
        /* Ocultar gamepad en móvil si hay usuario logueado */
        .logo .fa-gamepad {
            display: none;
        }
        
        .notification-mobile .notification-icon {
            width: 35px;
            height: 35px;
            display: flex;
            align-items: center;
            justify-content: center;
            position: relative;
            cursor: pointer;
            background: linear-gradient(135deg, rgba(0, 255, 255, 0.1), rgba(157, 78, 221, 0.2));
            border: 2px solid rgba(0, 255, 255, 0.3);
            border-radius: 50%;
            backdrop-filter: blur(10px);
            transition: all 0.3s ease;
        }
        
        .notification-mobile .notification-icon:hover {
            background: linear-gradient(135deg, rgba(0, 255, 255, 0.2), rgba(157, 78, 221, 0.3));
            border-color: rgba(0, 255, 255, 0.5);
            box-shadow: 0 0 15px rgba(0, 255, 255, 0.4);
            transform: scale(1.03);
        }
        
        .notification-mobile .notification-icon i {
            color: #00ffff;
            font-size: 18px;
            text-shadow: 0 0 8px rgba(0, 255, 255, 0.6);
            transition: all 0.3s ease;
        }
        
        .notification-mobile .notification-icon:hover i {
            color: #ffffff;
            text-shadow: 0 0 15px rgba(0, 255, 255, 0.8);
        }
        
        .notification-mobile .notification-badge {
            position: absolute;
            top: -6px;
            right: -6px;
            background: linear-gradient(45deg, #ff0066, #ff3385);
            color: white;
            border-radius: 50%;
            min-width: 18px;
            height: 18px;
            font-size: 10px;
            font-weight: bold;
            display: none;
            align-items: center;
            justify-content: center;
            border: 2px solid rgba(255, 255, 255, 0.9);
            box-shadow: 0 2px 6px rgba(255, 0, 102, 0.4);
            animation: notificationPulse 2s ease-in-out infinite;
            padding: 0 3px;
        }
        
        .notification-mobile .notification-badge.show {
            display: flex;
        }
        
        .notification-mobile .notification-panel {
            position: fixed;
            top: 70px;
            left: 20px;
            right: 20px;
            height: 600px;
            background: #1a1a2e;
            border: 1px solid #00ffff;
            border-radius: 10px;
            display: none;
            z-index: 1001;
            overflow-y: auto;
            box-sizing: border-box;
            /* SIN ANIMACIONES NI TRANSICIONES */
            transform: none !important;
            transition: none !important;
            animation: none !important;
        }
        
        .notification-mobile .notification-panel.active {
            display: block !important;
            /* SIN ANIMACIONES */
            transform: none !important;
            transition: none !important;
            animation: none !important;
        }
    }
    
    } /* Cierre del @media (max-width: 768px) para estilos móviles */
    
    /* ========================================
       📱 TABLET (769px - 1024px) 📱
       Ocultar sidebar PC, mostrar móvil
       ======================================== */
    @media (min-width: 769px) and (max-width: 1024px) {
        /* OCULTAR SIDEBAR PC EN TABLETS */
        .sidebar-pc-ultra,
        .sidebar-pc-ultra * {
            display: none !important;
            visibility: hidden !important;
            opacity: 0 !important;
            pointer-events: none !important;
            width: 0 !important;
            height: 0 !important;
            overflow: hidden !important;
            position: absolute !important;
            left: -9999px !important;
        }
        
        /* HEADER NORMAL EN TABLET */
        .neon-header {
            left: 0 !important;
            width: 100% !important;
        }
        
        /* Main sin margin en tablet */
        main.container {
            margin-left: 0 !important;
            padding-left: 30px !important;
            padding-right: 30px !important;
            width: 100% !important;
            max-width: 100% !important;
            overflow-x: hidden !important;
        }
        
        /* Body sin scroll horizontal */
        html, body {
            overflow-x: hidden !important;
            width: 100% !important;
            max-width: 100vw !important;
        }
        
        /* Fondo sin gradient específico de PC */
        body {
            background: 
                linear-gradient(180deg, 
                    rgba(5, 0, 15, 1) 0%,
                    rgba(15, 5, 30, 1) 25%,
                    rgba(20, 0, 40, 1) 50%,
                    rgba(15, 5, 30, 1) 75%,
                    rgba(5, 0, 15, 1) 100%) !important;
        }
        
        /* MOSTRAR Y ESTILIZAR BOTÓN HAMBURGUESA EN TABLET */
        .mobile-menu-toggle {
            display: flex !important;
            visibility: visible !important;
            opacity: 1 !important;
            pointer-events: auto !important;
            align-items: center !important;
            justify-content: center !important;
            font-size: 1.5rem !important;
            color: #00ffff !important;
            cursor: pointer !important;
            padding: 12px !important;
            border: 2px solid rgba(0, 255, 255, 0.3) !important;
            border-radius: 8px !important;
            background: rgba(0, 0, 0, 0.5) !important;
            backdrop-filter: blur(10px) !important;
            transition: all 0.3s ease !important;
            width: 48px !important;
            height: 48px !important;
            flex-shrink: 0 !important;
            position: relative !important;
            z-index: 100000 !important;
            touch-action: manipulation !important;
            -webkit-tap-highlight-color: rgba(0, 255, 255, 0.3) !important;
        }
        
        .mobile-menu-toggle:hover {
            background: rgba(0, 255, 255, 0.1) !important;
            box-shadow: 0 0 15px rgba(0, 255, 255, 0.3) !important;
            transform: scale(1.05) !important;
            border-color: rgba(0, 255, 255, 0.5) !important;
        }
        
        .mobile-menu-toggle:active {
            transform: scale(0.95) !important;
            background: rgba(0, 255, 255, 0.2) !important;
        }
        
        .mobile-menu-toggle i {
            font-size: 1.5rem !important;
            pointer-events: none !important;
        }
        
        /* LAYOUT DEL HEADER EN TABLET */
        .neon-header {
            z-index: 10000 !important;
            position: fixed !important;
        }
        
        .neon-header .container {
            display: flex !important;
            justify-content: space-between !important;
            align-items: center !important;
            padding: 15px 20px !important;
            gap: 15px !important;
            position: relative !important;
            z-index: 10001 !important;
        }
        
        /* Mostrar menú móvil en tablet cuando está activo */
        .mobile-menu-ultra {
            display: none !important;
        }
        
        .mobile-menu-ultra.show {
            display: block !important;
            position: fixed !important;
            z-index: 999999 !important;
        }
    }
    
    /* ========================================
       📱 FORZAR DISEÑO MÓVIL EN TODAS LAS PANTALLAS < 1025px 📱
       Ocultar completamente el sidebar de PC
       ======================================== */
    /* Ajustar notificaciones en tablet también */
    @media (max-width: 1024px) {
        .notification-panel {
            top: 80px !important;
        }
    }
    
    @media (max-width: 1024px) {
        /* OCULTAR COMPLETAMENTE SIDEBAR PC EN MÓVIL Y TABLETS */
        .sidebar-pc-ultra,
        .sidebar-pc-ultra *,
        .sidebar-pc-ultra::before,
        .sidebar-pc-ultra::after,
        .sidebar-top-header-pc,
        .sidebar-logo-pc,
        .sidebar-header-user-pc-ultra,
        .sidebar-nav-pc-ultra,
        .sidebar-footer-pc-ultra {
            display: none !important;
            visibility: hidden !important;
            opacity: 0 !important;
            pointer-events: none !important;
            width: 0 !important;
            height: 0 !important;
            overflow: hidden !important;
            position: absolute !important;
            left: -99999px !important;
            top: -99999px !important;
            transform: translateX(-99999px) !important;
            z-index: -99999 !important;
        }
        
        /* OCULTAR NAVEGACIÓN DE ESCRITORIO */
        .main-nav {
            display: none !important;
        }
        
        /* MOSTRAR BOTÓN HAMBURGUESA CON Z-INDEX ALTO */
        .mobile-menu-toggle {
            display: flex !important;
            visibility: visible !important;
            opacity: 1 !important;
            pointer-events: auto !important;
            z-index: 100000 !important;
            position: relative !important;
            touch-action: manipulation !important;
        }
        
        /* MOSTRAR SIDEBAR MÓVIL */
        .mobile-menu-ultra {
            display: none !important;
            z-index: 999999 !important;
        }
        
        .mobile-menu-ultra.show {
            display: block !important;
            z-index: 999999 !important;
            position: fixed !important;
            visibility: visible !important;
            opacity: 1 !important;
        }
        
        /* FORZAR BODY SIN MARGEN IZQUIERDO EN MÓVIL/TABLET */
        body {
            margin-left: 0 !important;
            padding-left: 0 !important;
            width: 100% !important;
            max-width: 100vw !important;
        }
        
        /* Header móvil 100% ancho */
        .neon-header {
            width: 100% !important;
            max-width: 100vw !important;
            left: 0 !important;
            right: 0 !important;
            margin-left: 0 !important;
            z-index: 1000000 !important;
        }
        
        .neon-header .container {
            width: 100% !important;
            max-width: 100% !important;
            padding-left: 15px !important;
            padding-right: 15px !important;
        }
        
        /* Logo responsive */
        .logo {
            flex-shrink: 0 !important;
        }
        
        .logo a {
            font-size: 1.2rem !important;
        }
        
        .logo i {
            font-size: 1.5rem !important;
        }
        
        /* ASEGURAR QUE EL MAIN NO TENGA MARGIN EN MÓVIL */
        main,
        main.container {
            margin-left: 0 !important;
            margin-right: 0 !important;
            margin-top: 0 !important;
            padding: 0 !important;
            width: 100% !important;
            max-width: 100% !important;
            overflow-x: hidden !important;
        }
        
        /* Hero ajustado para móvil */
        .hero,
        .hero-ultra {
            margin-left: 0 !important;
            margin-right: 0 !important;
            margin-top: 0 !important;
            width: 100% !important;
            max-width: 100% !important;
            overflow-x: hidden !important;
        }
        
        /* Body sin scroll horizontal */
        html {
            overflow-x: hidden !important;
        }
        
        body {
            overflow-x: hidden !important;
            width: 100% !important;
            max-width: 100vw !important;
            margin: 0 !important;
            padding: 0 !important;
        }
        
        /* Notification center en móvil */
        .notification-mobile {
            position: relative !important;
            order: 2 !important;
        }
        
        /* Hamburger button */
        .mobile-menu-toggle {
            display: flex !important;
            align-items: center !important;
            justify-content: center !important;
            width: 40px !important;
            height: 40px !important;
            padding: 0 !important;
        }
        
        .mobile-menu-toggle i {
            font-size: 1.5rem !important;
        }
    }
    
    /* En desktop, ocultar la campanita móvil */
    @media (min-width: 1025px) {
        .notification-mobile {
            display: none !important;
        }
    }

    /* ========================================
       🚀 ESTILOS SIDEBAR PC ULTRA ÉPICO - GAMING/CYBERPUNK 🚀
       Diseño futurista para desktop con máximos efectos
       SOLO PARA PANTALLAS MAYORES A 1024px
       ======================================== */
    @media (min-width: 1025px) {
        :root {
            --neon-header-pc-height: 90px;
        }
        /* Fondo global unificado SOLO EN PC */
        body {
            background: 
                linear-gradient(180deg, 
                    rgba(5, 0, 15, 1) 0%,
                    rgba(15, 5, 30, 1) 25%,
                    rgba(20, 0, 40, 1) 50%,
                    rgba(15, 5, 30, 1) 75%,
                    rgba(5, 0, 15, 1) 100%);
        }
        
        /* SIDEBAR PC: empieza debajo de la línea del header (barra horizontal completa arriba) */
        .sidebar-pc-ultra {
            display: block !important;
            position: fixed;
            top: var(--neon-header-pc-height) !important;
            left: 0;
            width: 280px;
            height: calc(100vh - var(--neon-header-pc-height)) !important;
            background: rgba(5, 0, 15, 0.5);
            backdrop-filter: blur(10px);
            border-right: 1px solid rgba(0, 255, 255, 0.15);
            border-top: none;
            z-index: 999;
            overflow-y: auto;
            overflow-x: hidden;
            box-shadow: none;
            display: flex;
            flex-direction: column;
            scrollbar-width: thin;
            scrollbar-color: rgba(0, 255, 255, 0.5) rgba(0, 0, 0, 0.3);
            padding-top: 0 !important;
        }
        
        /* Sidebar PC — mismo diseño “drawer” que el menú móvil (fondo, tipografía, filas) */
        .sidebar-pc-ultra.sidebar-pc-drawer {
            background: linear-gradient(180deg, #13161d 0%, #0b0e14 55%, #080a0e 100%) !important;
            border-right: none !important;
            box-shadow: inset -1px 0 0 rgba(255, 255, 255, 0.06) !important;
            backdrop-filter: none !important;
            -webkit-backdrop-filter: none !important;
            scrollbar-color: rgba(0, 180, 220, 0.45) rgba(0, 0, 0, 0.35);
        }
        .sidebar-pc-drawer .cyber-scan-line-pc,
        .sidebar-pc-drawer .cyber-grid-bg-pc,
        .sidebar-pc-drawer .sidebar-particles-pc {
            display: none !important;
        }
        .sidebar-pc-drawer .sidebar-nav-pc-ultra {
            padding: 10px 6px 12px !important;
        }
        .sidebar-pc-drawer .nav-group-pc-ultra {
            margin-bottom: 4px !important;
        }
        .sidebar-pc-drawer .nav-group-header-pc-ultra {
            padding: 10px 14px 6px !important;
            min-height: 0 !important;
            background: transparent !important;
            border: none !important;
        }
        .sidebar-pc-drawer .header-glow-line-pc {
            display: none !important;
        }
        .sidebar-pc-drawer .header-icon-pc-ultra {
            display: none !important;
        }
        .sidebar-pc-drawer .header-content-pc-ultra {
            padding-left: 0 !important;
            gap: 0 !important;
        }
        .sidebar-pc-drawer .header-content-pc-ultra span {
            font-size: 0.68rem !important;
            font-weight: 700 !important;
            letter-spacing: 0.12em !important;
            color: #8b949e !important;
            text-transform: uppercase !important;
            text-shadow: none !important;
        }
        .sidebar-pc-drawer .nav-item-pc-ultra {
            margin-bottom: 0 !important;
            padding: 0 8px !important;
        }
        .sidebar-pc-drawer .nav-link-pc-ultra {
            min-height: 48px !important;
            padding: 10px 14px !important;
            margin: 3px 0 !important;
            border-radius: 12px !important;
            background: rgba(255, 255, 255, 0.035) !important;
            border: 1px solid rgba(255, 255, 255, 0.06) !important;
            color: #e6edf3 !important;
            transform: none !important;
            box-shadow: none !important;
            font-weight: 500 !important;
            font-size: 0.94rem !important;
            letter-spacing: 0.01em !important;
        }
        .sidebar-pc-drawer .nav-link-pc-ultra:hover,
        .sidebar-pc-drawer .nav-link-pc-ultra.active {
            background: rgba(0, 200, 255, 0.1) !important;
            border-color: rgba(0, 200, 255, 0.28) !important;
            transform: none !important;
            box-shadow: none !important;
        }
        .sidebar-pc-drawer .link-border-glow-pc {
            display: none !important;
        }
        .sidebar-pc-drawer .link-icon-pc-ultra {
            width: 40px !important;
            height: 40px !important;
            min-width: 40px !important;
            border-radius: 10px !important;
            background: rgba(255, 255, 255, 0.07) !important;
            border: 1px solid rgba(255, 255, 255, 0.08) !important;
            transform: none !important;
            box-shadow: none !important;
        }
        .sidebar-pc-drawer .nav-link-pc-ultra:hover .link-icon-pc-ultra,
        .sidebar-pc-drawer .nav-link-pc-ultra.active .link-icon-pc-ultra {
            transform: none !important;
            box-shadow: none !important;
        }
        .sidebar-pc-drawer .link-icon-pc-ultra i {
            color: #79c0ff !important;
        }
        .sidebar-pc-drawer .admin-link-pc-ultra .link-icon-pc-ultra i,
        .sidebar-pc-drawer .gold-icon-pc i {
            color: #f0c14b !important;
        }
        .sidebar-pc-drawer .icon-bg-glow-pc {
            display: none !important;
            opacity: 0 !important;
            pointer-events: none !important;
        }
        .sidebar-pc-drawer .link-text-pc-ultra {
            font-weight: 500 !important;
            color: #e6edf3 !important;
        }
        .sidebar-pc-drawer .link-arrow-pc {
            opacity: 0.35 !important;
            transform: none !important;
            color: rgba(255, 255, 255, 0.22) !important;
            font-size: 0.85rem !important;
            font-weight: 300 !important;
        }
        .sidebar-pc-drawer .nav-link-pc-ultra:hover .link-arrow-pc,
        .sidebar-pc-drawer .nav-link-pc-ultra.active .link-arrow-pc {
            opacity: 0.45 !important;
            transform: none !important;
        }
        .sidebar-pc-drawer .badge-pc-ultra {
            font-size: 0.55rem !important;
            padding: 3px 7px !important;
            border-radius: 6px !important;
        }
        .sidebar-pc-drawer .sidebar-footer-pc-ultra {
            padding: 12px 16px 6px !important;
            margin-top: 4px !important;
            border-top: 1px solid rgba(255, 255, 255, 0.07) !important;
            background: rgba(0, 0, 0, 0.25) !important;
        }
        .sidebar-pc-drawer .version-pc-ultra {
            font-size: 0.65rem !important;
            color: #6e7681 !important;
            background: transparent !important;
            border: none !important;
            padding: 8px 12px 4px !important;
            font-weight: 600 !important;
            letter-spacing: 0.08em !important;
        }
        .sidebar-pc-drawer .version-pc-ultra i {
            animation: none !important;
            color: #6e7681 !important;
        }
        .sidebar-pc-drawer .logout-link-pc {
            background: rgba(248, 81, 73, 0.08) !important;
            border-color: rgba(248, 81, 73, 0.28) !important;
        }
        .sidebar-pc-drawer .logout-link-pc:hover {
            background: rgba(248, 81, 73, 0.14) !important;
            border-color: rgba(248, 81, 73, 0.4) !important;
        }
        .sidebar-pc-drawer .logout-link-pc .link-icon-pc-ultra {
            border-color: rgba(248, 81, 73, 0.35) !important;
            background: rgba(248, 81, 73, 0.15) !important;
        }
        .sidebar-pc-drawer .logout-link-pc .link-icon-pc-ultra i {
            color: #ffb4b0 !important;
        }
        .sidebar-pc-ultra.sidebar-pc-drawer::-webkit-scrollbar-thumb {
            background: rgba(0, 180, 220, 0.45) !important;
            box-shadow: none !important;
        }
        .sidebar-pc-ultra.sidebar-pc-drawer::-webkit-scrollbar-thumb:hover {
            background: rgba(0, 200, 240, 0.55) !important;
        }
        
        /* HEADER: línea completa en la parte superior (encima del sidebar lateral) */
        .neon-header {
            left: 0 !important;
            right: 0 !important;
            width: 100% !important;
            max-width: 100% !important;
            z-index: 1000 !important;
            background: rgba(5, 0, 15, 0.95) !important;
            backdrop-filter: blur(10px) !important;
            border-bottom: 1px solid rgba(0, 255, 255, 0.15) !important;
        }
        
        /* Contenido: solo margen lateral; el padding-top lo lleva body */
        main.container {
            margin-left: 280px !important;
            padding-top: 0 !important;
            padding-left: 30px;
            padding-right: 30px;
            background: transparent;
        }
        
        /* Hero ultra integrado SOLO EN PC */
        .hero-ultra {
            margin-left: -30px;
            margin-right: -30px;
            margin-top: -20px;
        }
        
        /* OCULTAR SIDEBAR MÓVIL EN PC */
        .mobile-menu-ultra {
            display: none !important;
            visibility: hidden !important;
            opacity: 0 !important;
            pointer-events: none !important;
        }

        /* PC: sin bloque de usuario / rango / saldo / bonus en sidebar (sigue visible en menú móvil <1025px) */
        .sidebar-pc-ultra .sidebar-header-pc-ultra,
        .sidebar-pc-ultra .balance-cards-pc-ultra {
            display: none !important;
        }

        /* Efectos de fondo cyberpunk PC */
        .cyber-scan-line-pc {
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 2px;
            background: linear-gradient(90deg, transparent, #00ffff, transparent);
            animation: scanLinePc 3s linear infinite;
            z-index: 1;
            pointer-events: none;
        }

        @keyframes scanLinePc {
            0% { top: 0%; }
            100% { top: 100%; }
        }

        .cyber-grid-bg-pc {
            position: absolute;
            inset: 0;
            background-image: 
                linear-gradient(rgba(0, 255, 255, 0.03) 1px, transparent 1px),
                linear-gradient(90deg, rgba(0, 255, 255, 0.03) 1px, transparent 1px);
            background-size: 20px 20px;
            pointer-events: none;
            z-index: 0;
        }

        .sidebar-particles-pc {
            position: absolute;
            inset: 0;
            pointer-events: none;
            overflow: hidden;
            z-index: 0;
        }

        .sidebar-particles-pc .particle {
            position: absolute;
            width: 2px;
            height: 2px;
            background: #00ffff;
            border-radius: 50%;
            box-shadow: 0 0 8px #00ffff;
            animation: particleFloatPc 4s ease-in-out infinite;
        }

        .sidebar-particles-pc .particle:nth-child(1) {
            top: 20%;
            left: 30%;
            animation-delay: 0s;
        }

        .sidebar-particles-pc .particle:nth-child(2) {
            top: 60%;
            left: 70%;
            animation-delay: 1.5s;
        }

        .sidebar-particles-pc .particle:nth-child(3) {
            top: 40%;
            left: 50%;
            animation-delay: 3s;
        }

        @keyframes particleFloatPc {
            0%, 100% { transform: translateY(0) translateX(0); opacity: 0.3; }
            50% { transform: translateY(-20px) translateX(10px); opacity: 1; }
        }

        /* Header Usuario ÉPICO PC */
        .sidebar-header-pc-ultra {
            padding: 20px 15px;
            border-bottom: 2px solid rgba(249, 115, 22, 0.2);
            position: relative;
            z-index: 2;
            background: rgba(0, 0, 0, 0.3);
        }

        .header-glow-effect-pc {
            position: absolute;
            inset: 0;
            background: radial-gradient(circle at 50% 50%, rgba(249, 115, 22, 0.1) 0%, transparent 70%);
            animation: headerPulsePc 3s ease-in-out infinite;
            pointer-events: none;
        }

        @keyframes headerPulsePc {
            0%, 100% { opacity: 0.3; }
            50% { opacity: 0.6; }
        }

        .user-section-pc-ultra {
            display: flex;
            align-items: center;
            gap: 12px;
            position: relative;
            z-index: 1;
        }

        .avatar-container-pc-ultra {
            position: relative;
            flex-shrink: 0;
        }

        .avatar-glow-ring-pc {
            position: absolute;
            inset: -4px;
            border-radius: 50%;
            background: linear-gradient(45deg, #f97316, #ec4899, #8b5cf6);
            animation: rotateGlowPc 3s linear infinite;
            z-index: 0;
        }

        @keyframes rotateGlowPc {
            0% { transform: rotate(0deg); filter: hue-rotate(0deg); }
            100% { transform: rotate(360deg); filter: hue-rotate(360deg); }
        }

        .avatar-circle-pc-ultra {
            width: 55px;
            height: 55px;
            border-radius: 50%;
            background: linear-gradient(135deg, rgba(249, 115, 22, 0.2), rgba(236, 72, 153, 0.2));
            border: 3px solid rgba(0, 0, 0, 0.8);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1.5rem;
            color: #fdba74;
            position: relative;
            z-index: 1;
            box-shadow: 0 0 20px rgba(249, 115, 22, 0.5);
        }

        .avatar-particles-pc {
            position: absolute;
            inset: 0;
            pointer-events: none;
        }

        .avatar-particles-pc .particle {
            position: absolute;
            width: 3px;
            height: 3px;
            background: #f97316;
            border-radius: 50%;
            animation: avatarParticlePc 2s ease-in-out infinite;
        }

        .avatar-particles-pc .particle:nth-child(1) {
            top: 10%;
            left: 50%;
            animation-delay: 0s;
        }

        .avatar-particles-pc .particle:nth-child(2) {
            top: 50%;
            right: 10%;
            animation-delay: 0.7s;
        }

        @keyframes avatarParticlePc {
            0% { transform: scale(0) translateY(0); opacity: 1; }
            100% { transform: scale(1.5) translateY(-15px); opacity: 0; }
        }

        .status-badge-pc-ultra {
            position: absolute;
            bottom: -2px;
            right: -2px;
            width: 20px;
            height: 20px;
            background: linear-gradient(135deg, #00ff80, #00cc66);
            border-radius: 50%;
            border: 2px solid rgba(0, 0, 0, 0.9);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 0.7rem;
            color: #000;
            z-index: 2;
            animation: statusPulsePc 2s ease-in-out infinite;
        }

        @keyframes statusPulsePc {
            0%, 100% { transform: scale(1); box-shadow: 0 0 10px rgba(0, 255, 128, 0.8); }
            50% { transform: scale(1.15); box-shadow: 0 0 20px rgba(0, 255, 128, 1); }
        }

        .status-pulse-pc {
            position: absolute;
            inset: -5px;
            border-radius: 50%;
            background: rgba(0, 255, 128, 0.3);
            animation: pulsePcRing 2s ease-in-out infinite;
        }

        @keyframes pulsePcRing {
            0% { transform: scale(1); opacity: 1; }
            100% { transform: scale(1.8); opacity: 0; }
        }

        .user-details-pc-ultra {
            flex: 1;
            min-width: 0;
        }

        .username-container-pc-ultra {
            position: relative;
            margin-bottom: 4px;
        }

        .user-name-pc-ultra {
            font-size: 1rem;
            font-weight: 700;
            color: #fff;
            text-shadow: 0 0 10px rgba(249, 115, 22, 0.8);
            letter-spacing: 0.5px;
            overflow: hidden;
            text-overflow: ellipsis;
            white-space: nowrap;
        }

        .username-glitch-pc {
            position: absolute;
            top: 0;
            left: 0;
            font-size: 1rem;
            font-weight: 700;
            color: #ec4899;
            opacity: 0;
            pointer-events: none;
            animation: glitchTextPc 5s ease-in-out infinite;
        }

        @keyframes glitchTextPc {
            0%, 90%, 100% { opacity: 0; transform: translateX(0); }
            92% { opacity: 0.7; transform: translateX(-2px); }
            94% { opacity: 0.7; transform: translateX(2px); }
            96% { opacity: 0; transform: translateX(0); }
        }

        .user-rank-pc-ultra {
            display: flex;
            align-items: center;
            gap: 5px;
            font-size: 0.75rem;
            color: #ffd700;
            text-transform: uppercase;
            letter-spacing: 1px;
            font-weight: 600;
        }

        .user-rank-pc-ultra i {
            font-size: 0.85rem;
            animation: crownSpinPc 10s linear infinite;
        }

        @keyframes crownSpinPc {
            0% { transform: rotate(0deg); }
            100% { transform: rotate(360deg); }
        }

        /* Balance Cards PC */
        .balance-cards-pc-ultra {
            padding: 15px;
            display: flex;
            flex-direction: column;
            gap: 10px;
            position: relative;
            z-index: 2;
        }

        .balance-card-pc-ultra {
            background: rgba(0, 0, 0, 0.5);
            border-radius: 12px;
            padding: 15px;
            position: relative;
            overflow: hidden;
            border: 2px solid;
            transition: all 0.3s ease;
        }

        .balance-card-pc-ultra.card-cyan-pc {
            border-color: rgba(249, 115, 22, 0.3);
        }

        .balance-card-pc-ultra.card-purple-pc {
            border-color: rgba(236, 72, 153, 0.3);
        }

        .balance-card-pc-ultra:hover {
            transform: translateY(-3px);
            border-color: rgba(249, 115, 22, 0.6);
            box-shadow: 0 8px 25px rgba(249, 115, 22, 0.3);
        }

        .card-bg-effect-pc {
            position: absolute;
            inset: 0;
            background: radial-gradient(circle at 30% 50%, rgba(249, 115, 22, 0.1) 0%, transparent 60%);
            opacity: 0;
            transition: opacity 0.3s ease;
        }

        .balance-card-pc-ultra:hover .card-bg-effect-pc {
            opacity: 1;
            animation: cardGlowPc 2s ease-in-out infinite;
        }

        @keyframes cardGlowPc {
            0%, 100% { opacity: 0.5; }
            50% { opacity: 1; }
        }

        .card-border-glow-pc {
            position: absolute;
            inset: -2px;
            border-radius: 12px;
            background: linear-gradient(45deg, #f97316, transparent, #ec4899, transparent);
            opacity: 0;
            transition: opacity 0.3s ease;
            z-index: -1;
            filter: blur(4px);
        }

        .balance-card-pc-ultra:hover .card-border-glow-pc {
            opacity: 0.6;
            animation: borderGlowPc 2s linear infinite;
        }

        @keyframes borderGlowPc {
            0% { transform: rotate(0deg); }
            100% { transform: rotate(360deg); }
        }

        .card-content-pc-ultra {
            display: flex;
            align-items: center;
            gap: 12px;
            position: relative;
            z-index: 1;
        }

        .balance-icon-pc-ultra {
            width: 45px;
            height: 45px;
            background: rgba(249, 115, 22, 0.15);
            border: 2px solid rgba(249, 115, 22, 0.4);
            border-radius: 10px;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1.2rem;
            color: #fdba74;
            flex-shrink: 0;
            transition: all 0.3s ease;
        }

        .card-purple-pc .balance-icon-pc-ultra {
            background: rgba(236, 72, 153, 0.15);
            border-color: rgba(236, 72, 153, 0.4);
            color: #f9a8d4;
        }

        .balance-card-pc-ultra:hover .balance-icon-pc-ultra {
            transform: scale(1.1) rotate(10deg);
            box-shadow: 0 0 20px rgba(249, 115, 22, 0.6);
        }

        .balance-info-pc {
            flex: 1;
            display: flex;
            flex-direction: column;
            gap: 2px;
        }

        .balance-label-pc {
            font-size: 0.7rem;
            text-transform: uppercase;
            letter-spacing: 1px;
            color: rgba(255, 255, 255, 0.6);
            font-weight: 600;
        }

        .balance-value-pc {
            font-size: 1.3rem;
            font-weight: 900;
            font-family: 'Orbitron', monospace;
            color: #fdba74;
            text-shadow: 0 0 10px rgba(249, 115, 22, 0.8);
        }

        .card-purple-pc .balance-value-pc {
            color: #f9a8d4;
            text-shadow: 0 0 10px rgba(236, 72, 153, 0.8);
        }

        /* Navegación PC ULTRA */
        .sidebar-nav-pc-ultra {
            flex: 1;
            padding: 15px 0;
            position: relative;
            z-index: 2;
            overflow-y: auto;
        }

        .nav-group-pc-ultra {
            margin-bottom: 20px;
        }

        .nav-group-header-pc-ultra {
            padding: 12px 15px;
            position: relative;
            cursor: pointer;
            user-select: none;
        }

        .header-glow-line-pc {
            position: absolute;
            left: 0;
            top: 50%;
            transform: translateY(-50%);
            width: 3px;
            height: 60%;
            background: linear-gradient(180deg, #00ffff, #ff00ff);
            border-radius: 0 3px 3px 0;
            box-shadow: 0 0 10px rgba(0, 255, 255, 0.8);
        }

        .header-content-pc-ultra {
            display: flex;
            align-items: center;
            gap: 10px;
            padding-left: 10px;
        }

        .header-icon-pc-ultra {
            width: 30px;
            height: 30px;
            background: rgba(0, 255, 255, 0.15);
            border: 2px solid rgba(0, 255, 255, 0.3);
            border-radius: 8px;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 0.9rem;
            color: #00ffff;
            transition: all 0.3s ease;
        }

        .nav-group-pc-ultra:hover .header-icon-pc-ultra {
            background: rgba(0, 255, 255, 0.25);
            border-color: #00ffff;
            transform: scale(1.1) rotate(10deg);
            box-shadow: 0 0 15px rgba(0, 255, 255, 0.6);
        }

        .header-content-pc-ultra span {
            flex: 1;
            font-size: 0.7rem;
            font-weight: 900;
            text-transform: uppercase;
            letter-spacing: 2px;
            color: rgba(255, 255, 255, 0.9);
            text-shadow: 0 0 5px rgba(0, 255, 255, 0.5);
        }

        /* Links de navegación PC */
        .nav-group-list-pc-ultra {
            list-style: none;
            padding: 0;
            margin: 0;
        }

        .nav-item-pc-ultra {
            margin-bottom: 5px;
            padding: 0 10px;
        }

        .nav-link-pc-ultra {
            display: flex;
            align-items: center;
            gap: 12px;
            padding: 12px 15px;
            background: rgba(0, 0, 0, 0.3);
            border: 2px solid rgba(0, 255, 255, 0.15);
            border-radius: 12px;
            color: rgba(255, 255, 255, 0.9);
            text-decoration: none;
            font-weight: 600;
            font-size: 0.9rem;
            letter-spacing: 0.5px;
            position: relative;
            overflow: hidden;
            transition: all 0.3s cubic-bezier(0.68, -0.55, 0.265, 1.55);
        }

        .nav-link-pc-ultra:hover,
        .nav-link-pc-ultra.active {
            background: rgba(0, 255, 255, 0.1);
            border-color: rgba(0, 255, 255, 0.5);
            transform: translateX(5px);
            box-shadow: 
                0 5px 20px rgba(0, 255, 255, 0.3),
                inset 0 0 20px rgba(0, 255, 255, 0.1);
        }

        .link-border-glow-pc {
            position: absolute;
            inset: -2px;
            border-radius: 12px;
            background: linear-gradient(90deg, #00ffff, #ff00ff);
            opacity: 0;
            filter: blur(6px);
            transition: opacity 0.3s ease;
            z-index: 0;
        }

        .nav-link-pc-ultra:hover .link-border-glow-pc,
        .nav-link-pc-ultra.active .link-border-glow-pc {
            opacity: 0.4;
        }

        .link-icon-pc-ultra {
            width: 38px;
            height: 38px;
            background: rgba(0, 255, 255, 0.1);
            border: 2px solid rgba(0, 255, 255, 0.3);
            border-radius: 10px;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1rem;
            color: #00ffff;
            flex-shrink: 0;
            position: relative;
            z-index: 1;
            transition: all 0.3s ease;
        }

        .icon-bg-glow-pc {
            position: absolute;
            inset: 0;
            background: radial-gradient(circle, #00ffff 0%, transparent 70%);
            opacity: 0;
            transition: opacity 0.3s ease;
        }

        .nav-link-pc-ultra:hover .icon-bg-glow-pc,
        .nav-link-pc-ultra.active .icon-bg-glow-pc {
            opacity: 0.4;
            animation: iconPulsePc 1.5s ease-in-out infinite;
        }

        @keyframes iconPulsePc {
            0%, 100% { transform: scale(1); opacity: 0.4; }
            50% { transform: scale(1.2); opacity: 0.6; }
        }

        .nav-link-pc-ultra:hover .link-icon-pc-ultra,
        .nav-link-pc-ultra.active .link-icon-pc-ultra {
            background: rgba(0, 255, 255, 0.25);
            border-color: #00ffff;
            transform: scale(1.1) rotate(10deg);
            box-shadow: 0 0 20px rgba(0, 255, 255, 0.6);
        }

        .nav-link-pc-ultra:hover .link-icon-pc-ultra i {
            animation: iconBouncePc 0.5s ease-in-out;
        }

        @keyframes iconBouncePc {
            0%, 100% { transform: translateY(0); }
            50% { transform: translateY(-3px); }
        }

        .link-text-pc-ultra {
            flex: 1;
            position: relative;
            z-index: 1;
            font-weight: 600;
            letter-spacing: 0.5px;
        }

        .link-arrow-pc {
            color: #00ffff;
            font-size: 1.2rem;
            opacity: 0;
            transform: translateX(-10px);
            transition: all 0.4s cubic-bezier(0.68, -0.55, 0.265, 1.55);
            font-weight: 700;
            position: relative;
            z-index: 1;
        }

        .nav-link-pc-ultra:hover .link-arrow-pc,
        .nav-link-pc-ultra.active .link-arrow-pc {
            opacity: 1;
            transform: translateX(0);
        }

        /* Badges PC */
        .badge-pc-ultra {
            padding: 4px 8px;
            border-radius: 12px;
            font-size: 0.6rem;
            font-weight: 900;
            text-transform: uppercase;
            letter-spacing: 1px;
            display: inline-flex;
            align-items: center;
            gap: 4px;
            position: relative;
            z-index: 1;
        }

        .badge-admin-pc {
            background: linear-gradient(135deg, #ffd700, #ffed4e);
            color: #000;
            box-shadow: 0 0 15px rgba(255, 215, 0, 0.5);
            animation: badgeGlowPulsePc 2s ease-in-out infinite;
        }

        .badge-hot-pc {
            background: linear-gradient(135deg, #ff6400, #ff3c00);
            color: #fff;
            box-shadow: 0 0 15px rgba(255, 100, 0, 0.5);
            animation: badgeGlowPulsePc 2s ease-in-out infinite;
        }

        .badge-new-pc {
            background: linear-gradient(135deg, #00ff80, #00cc66);
            color: #000;
            box-shadow: 0 0 15px rgba(0, 255, 128, 0.5);
            animation: badgeGlowPulsePc 2s ease-in-out infinite;
        }

        @keyframes badgeGlowPulsePc {
            0%, 100% { filter: brightness(1); transform: scale(1); }
            50% { filter: brightness(1.2); transform: scale(1.05); }
        }

        .badge-pc-ultra i {
            font-size: 0.7rem;
        }

        /* Link admin especial PC */
        .admin-link-pc-ultra .link-icon-pc-ultra {
            background: rgba(255, 215, 0, 0.1);
            border-color: rgba(255, 215, 0, 0.3);
        }

        .admin-link-pc-ultra .link-icon-pc-ultra i {
            color: #ffd700;
        }

        .admin-link-pc-ultra:hover .link-icon-pc-ultra {
            background: rgba(255, 215, 0, 0.2);
            border-color: #ffd700;
            box-shadow: 0 0 25px rgba(255, 215, 0, 0.6);
        }

        .gold-icon-pc {
            background: rgba(255, 215, 0, 0.1) !important;
            border-color: rgba(255, 215, 0, 0.3) !important;
        }

        .gold-icon-pc i {
            color: #ffd700 !important;
        }

        /* Link logout especial PC */
        .logout-link-pc:hover {
            border-color: rgba(255, 51, 102, 0.5);
            background: rgba(255, 51, 102, 0.1);
        }

        .logout-link-pc .link-icon-pc-ultra {
            border-color: rgba(255, 51, 102, 0.3);
        }

        .logout-link-pc .link-icon-pc-ultra i {
            color: #ff3366;
        }

        .logout-link-pc:hover .link-icon-pc-ultra {
            background: rgba(255, 51, 102, 0.2);
            border-color: #ff3366;
            box-shadow: 0 0 20px rgba(255, 51, 102, 0.6);
        }

        /* Footer PC */
        .sidebar-footer-pc-ultra {
            padding: 15px;
            border-top: 2px solid rgba(0, 255, 255, 0.2);
            background: rgba(0, 0, 0, 0.3);
            position: relative;
            z-index: 2;
        }

        .version-pc-ultra {
            text-align: center;
            font-size: 0.75rem;
            color: rgba(0, 255, 255, 0.6);
            text-transform: uppercase;
            letter-spacing: 2px;
            font-weight: 700;
            display: flex;
            align-items: center;
            justify-content: center;
            gap: 6px;
            padding: 8px;
            background: rgba(0, 255, 255, 0.05);
            border-radius: 8px;
            border: 1px solid rgba(0, 255, 255, 0.2);
        }

        .version-pc-ultra i {
            font-size: 0.8rem;
            color: #00ffff;
            animation: codeIconSpinPc 10s linear infinite;
        }

        @keyframes codeIconSpinPc 10s linear infinite;
        }

        @keyframes codeIconSpinPc {
            0% { transform: rotate(0deg); }
            100% { transform: rotate(360deg); }
        }

        /* Scrollbar personalizado PC */
        .sidebar-pc-ultra::-webkit-scrollbar {
            width: 6px;
        }

        .sidebar-pc-ultra::-webkit-scrollbar-track {
            background: rgba(0, 0, 0, 0.3);
        }

        .sidebar-pc-ultra::-webkit-scrollbar-thumb {
            background: linear-gradient(180deg, #00ffff, #ff00ff);
            border-radius: 10px;
            box-shadow: 0 0 10px rgba(0, 255, 255, 0.5);
        }

        .sidebar-pc-ultra::-webkit-scrollbar-thumb:hover {
            background: linear-gradient(180deg, #ff00ff, #00ffff);
        }

        /* Ocultar sidebar móvil en desktop */
        .mobile-menu-ultra {
            display: none !important;
        }
    }