:root {
            /* Paleta Neon Toxic */
            --neon-purple: #9D00FF;
            --neon-pink: #FF00CC;
            --neon-green: #39FF14;
            --neon-cyan: #00FFFF;
            --dark-bg: #0a0a12;
            --card-bg: #151520;
            --text-light: #ffffff;
        }

        * { box-sizing: border-box; margin: 0; padding: 0; }

        body {
            font-family: 'Poppins', sans-serif;
            background: radial-gradient(circle at center, #1a0b2e 0%, #000000 100%);
            min-height: 100vh;
            display: flex;
            justify-content: center;
            align-items: center;
            color: var(--text-light);
            padding: 20px;
        }

        .container {
            width: 100%;
            max-width: 480px;
            padding-bottom: 40px;
        }

        /* --- Perfil --- */
        .profile-section {
            text-align: center;
            margin-bottom: 30px;
            animation: fadeIn 1s ease-out;
        }

        .profile-img {
            width: 130px;
            height: 130px;
            border-radius: 50%;
            object-fit: cover;
            border: 3px solid var(--neon-green);
            box-shadow: 0 0 20px rgba(57, 255, 20, 0.4);
            margin-bottom: 15px;
        }

        .username {
            font-size: 2rem;
            font-weight: 900;
            background: linear-gradient(to right, var(--neon-green), var(--neon-cyan));
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            margin-bottom: 5px;
        }

        .bio {
            font-size: 0.9rem;
            color: #ccc;
            margin-bottom: 20px;
            line-height: 1.4;
        }
        
        .bio b { color: var(--neon-pink); }

        /* --- MENÚ DESPLEGABLE RETRÁCTIL (SIDEBAR) --- */
        #sidebar {
            position: fixed;
            top: 0;
            left: -300px;
            width: 260px;
            height: 100vh;
            background-color: #07070d;
            border-right: 2px solid var(--neon-purple);
            box-shadow: 10px 0 30px rgba(0, 0, 0, 0.8);
            transition: left 0.3s cubic-bezier(0.4, 0, 0.2, 1);
            z-index: 1000;
            padding: 25px;
        }

        #sidebar.open {
            left: 0;
        }

        .sidebar-header {
            display: flex;
            justify-content: space-between;
            align-items: center;
            margin-bottom: 40px;
        }

        /* --- ALINEACIÓN DEL LOGO Y TEXTO --- */
        .sidebar-logo {
            display: flex;
            align-items: center;
            justify-content: flex-start;
            gap: 12px;
            font-size: 1.5rem;
            font-weight: 900;
            color: var(--text-light);
            text-shadow: 0 0 10px var(--neon-purple);
        }

        /* --- ESTILO DE LA FOTO DE PERFIL CUADRADA --- */
        .menu-profile-pic {
            width: 35px;
            height: 35px;
            object-fit: cover;
            border-radius: 4px;
            border: 2px solid var(--neon-purple);
            box-shadow: 0 0 8px rgba(157, 0, 255, 0.4);
        }

        .menu-toggle, .menu-toggle-open {
            background: rgba(255, 255, 255, 0.05);
            border: 1px solid rgba(255, 255, 255, 0.1);
            color: var(--text-light);
            cursor: pointer;
            font-family: 'Poppins', sans-serif;
            transition: all 0.2s ease;
        }

        .menu-toggle {
            width: 35px;
            height: 35px;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
        }

        .menu-toggle-open {
            padding: 6px 14px;
            border-radius: 20px;
            font-size: 0.85rem;
            font-weight: 700;
        }

        .menu-toggle:hover, .menu-toggle-open:hover {
            border-color: var(--neon-purple);
            box-shadow: 0 0 10px var(--neon-purple);
            color: var(--neon-purple);
        }

        .menu-trigger-container {
            display: flex;
            justify-content: flex-start;
            margin-bottom: 15px;
        }

        .nav-links {
            list-style: none;
        }

        .nav-links li {
            margin-bottom: 25px;
        }

        .nav-links a {
            color: rgba(255, 255, 255, 0.6);
            text-decoration: none;
            font-size: 1.05rem;
            font-weight: 700;
            display: flex;
            align-items: center;
            gap: 15px;
            transition: all 0.3s ease;
        }

        .nav-links a:hover, .nav-links a.active {
            color: var(--text-light);
            text-shadow: 0 0 10px var(--neon-pink);
        }

        .nav-links a i {
            color: var(--neon-purple);
            font-size: 1.1rem;
        }

        #overlay {
            position: fixed;
            top: 0;
            left: 0;
            width: 100vw;
            height: 100vh;
            background: rgba(0, 0, 0, 0.6);
            backdrop-filter: blur(4px);
            display: none;
            z-index: 999;
        }

        #overlay.active {
            display: block;
        }

        /* --- Sistema de Grid --- */
        .grid-group {
            display: grid;
            grid-template-columns: 1fr 1fr; /* Dos columnas iguales */
            gap: 12px;
            margin-bottom: 25px;
        }

        /* Clase para botones que ocupan todo el ancho */
        .full-width {
            grid-column: span 2;
        }

        /* --- Estilo de Botones --- */
        .btn {
            background-color: var(--card-bg);
            color: white;
            text-decoration: none;
            padding: 18px 20px;
            border-radius: 16px;
            font-weight: 600;
            display: flex;
            flex-direction: column; 
            align-items: center;
            justify-content: center;
            border: 1px solid rgba(255, 255, 255, 0.1);
            transition: transform 0.2s, border-color 0.2s, box-shadow 0.2s;
            position: relative;
            overflow: hidden;
            text-align: center;
        }

        /* Botón horizontal (Full Width) */
        .btn.horizontal {
            flex-direction: row;
            justify-content: space-between;
            text-align: left;
        }
        .btn.horizontal i { font-size: 1.5rem; margin-right: 15px; }
        .btn.horizontal span { flex-grow: 1; }
        .btn.horizontal .arrow { font-size: 0.8rem; opacity: 0.5; margin: 0; }

        /* Botón cuadrado (Small) */
        .btn.box {
            padding: 25px 10px;
        }
        .btn.box i { font-size: 2rem; margin-bottom: 10px; }
        .btn.box span { font-size: 0.9rem; }

        /* --- Efectos Hover (Colores Específicos) --- */
        .patreon:hover { border-color: #FF424D; box-shadow: 0 0 15px rgba(255, 66, 77, 0.3); }
        .kofi:hover { border-color: #13C3FF; box-shadow: 0 0 15px rgba(19, 195, 255, 0.3); }
        .paypal:hover { border-color: #00457C; box-shadow: 0 0 15px rgba(0, 69, 124, 0.3); }
        .twitter:hover { border-color: white; box-shadow: 0 0 15px rgba(255, 255, 255, 0.2); }
        .gallery:hover { border-color: var(--neon-purple); box-shadow: 0 0 15px rgba(157, 0, 255, 0.3); }

        /* General Hover movement */
        .btn:hover {
            transform: translateY(-3px);
            background-color: #1f1f2e;
        }

        /* --- Divisores --- */
        .divider {
            grid-column: span 2;
            text-align: center;
            text-transform: uppercase;
            font-size: 0.75rem;
            letter-spacing: 4px;
            color: var(--neon-pink);
            margin: 10px 0 15px 0;
            font-weight: 800;
            background: linear-gradient(90deg, transparent, rgba(255,0,204,0.1), transparent);
            padding: 5px;
            border-radius: 20px;
        }

        footer {
            text-align: center;
            font-size: 0.8rem;
            opacity: 0.5;
            margin-top: 20px;
        }

        /* --- Commission CTA Button --- */
        .commission-cta {
            background: linear-gradient(135deg, var(--card-bg) 0%, rgba(157, 0, 255, 0.3) 100%);
            border: 2px solid var(--neon-green);
            box-shadow: 0 0 15px rgba(57, 255, 20, 0.3);
            animation: pulse-commission 2s infinite alternate;
            margin-bottom: 30px; /* Separator before other links */
        }
        
        .commission-cta i {
            color: var(--neon-green);
            text-shadow: 0 0 8px rgba(57, 255, 20, 0.6);
        }

        .commission-cta span {
            color: #ffffff;
            font-weight: 900;
            letter-spacing: 0.5px;
            font-size: 1.1rem;
            text-shadow: 0 0 5px rgba(255, 255, 255, 0.5);
        }

        .commission-cta:hover {
            transform: scale(1.03) translateY(-3px) !important;
            box-shadow: 0 0 25px rgba(57, 255, 20, 0.8), 0 0 15px var(--neon-purple);
            border-color: var(--neon-cyan);
        }

        @keyframes pulse-commission {
            0% { box-shadow: 0 0 10px rgba(57, 255, 20, 0.3); }
            100% { box-shadow: 0 0 20px rgba(57, 255, 20, 0.7), 0 0 10px rgba(157, 0, 255, 0.5); }
        }

        /* --- Discrete Button --- */
        .btn.discrete {
            flex-direction: row;
            background-color: transparent;
            border: 1px solid rgba(255, 255, 255, 0.15);
            color: rgba(255, 255, 255, 0.5);
            font-size: 0.85rem;
            padding: 12px 20px;
            font-weight: 500;
            width: fit-content;
            margin: 0 auto;
        }

        .btn.discrete i {
            color: rgba(255, 255, 255, 0.5);
            font-size: 1rem;
        }

        .btn.discrete:hover {
            transform: translateY(-2px);
            color: rgba(255, 255, 255, 0.9);
            border-color: rgba(255, 255, 255, 0.4);
            background-color: rgba(255, 255, 255, 0.05);
            box-shadow: none;
        }
        .btn.discrete:hover i {
            color: rgba(255, 255, 255, 0.9);
        }