/* --- CYBERPUNK BLUE THEME V3: MAESTRO DE ESTILOS --- */
/* Fuentes futuristas: Orbitron (títulos) y Share Tech Mono (cuerpo) */
@import url('https://fonts.googleapis.com/css2?family=Orbitron:wght@400;700&family=Share+Tech+Mono&display=swap');

:root {
    --primary-color: #00E6FF; /* Electric Cyan/Blue - Más brillante */
    --secondary-color: #00A3CC; 
    --accent-color: #FF1493; /* Neon Deep Pink/Magenta */
    --background-dark: #030018; /* Casi negro, muy oscuro */
    --card-background: #0D052B; /* Panel oscuro con tono púrpura */
    --text-light: #F0FFFF;
    --text-muted: #8AA8FF; 
    --border-glow: #00E6FF;
    --shadow-color: rgba(0, 230, 255, 0.7); 
    --shadow-accent: rgba(255, 20, 147, 0.6); 
    --border-radius: 6px;
    --success-color: #4CFF88; /* Neon Green */
}

/* Animación de brillo de Neón para el Header */
@keyframes neon-glow {
    0%, 100% { box-shadow: 0 0 10px var(--shadow-color), 0 0 20px var(--shadow-color); }
    50% { box-shadow: 0 0 5px var(--shadow-color), 0 0 15px var(--shadow-accent); }
}

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

body {
    font-family: 'Share Tech Mono', monospace; 
    background-color: var(--background-dark);
    color: var(--text-light);
    line-height: 1.6;
    padding-top: 90px;
    overflow-x: hidden;
}

/* TIPOGRAFÍA */
h1, h2, h3 {
    font-family: 'Orbitron', sans-serif; 
    color: var(--primary-color);
    text-shadow: 0 0 8px var(--shadow-color), 0 0 15px var(--shadow-color);
}

.section-title {
    margin-bottom: 25px;
    font-size: 1.8em;
    padding-bottom: 10px;
    border-bottom: 2px solid var(--accent-color); 
    display: flex;
    align-items: center;
    gap: 10px;
}

/* HEADER Y NAVEGACIÓN */
.header {
    background: linear-gradient(90deg, #10053a, #030018, #10053a);
    padding: 20px 5%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    border-bottom: 3px solid var(--border-glow);
    animation: neon-glow 3s infinite alternate; 
}

.logo {
    font-size: 1.8em;
    letter-spacing: 3px;
    text-transform: uppercase;
}

/* CONTENEDORES Y TARJETAS */
.container {
    max-width: 1280px;
    margin: 50px auto;
    padding: 0 30px;
    gap: 40px;
}

.container.earning-layout {
    display: block; /* Diseño simple para gana-puntos */
}

.container.wallet-layout {
    display: grid;
    grid-template-columns: 2fr 1fr; /* Diseño de dos columnas para wallet */
}

.card {
    background-color: var(--card-background);
    padding: 35px;
    border-radius: var(--border-radius);
    border: 1px solid var(--primary-color);
    box-shadow: 0 0 18px var(--shadow-color);
    transition: transform 0.3s, box-shadow 0.3s;
    margin-bottom: 30px;
}

.card:hover {
    box-shadow: 0 0 25px var(--shadow-accent);
}

/* 1. BALANCE CLICKEABLE (USADO EN GANA-PUNTOS) */
.balance-display {
    text-align: center;
    padding: 30px 0;
    background: linear-gradient(135deg, #1B0F40 0%, #030018 100%);
    border: 3px dashed var(--accent-color);
    border-radius: 10px;
    cursor: pointer;
    transition: all 0.3s ease;
    margin-bottom: 40px;
}
.balance-display .value {
    font-family: 'Orbitron', sans-serif;
    font-size: 3.5em;
    font-weight: bold;
    color: var(--accent-color); 
    text-shadow: 0 0 10px var(--shadow-accent), 0 0 20px var(--shadow-accent);
    letter-spacing: 3px;
}

/* 2. LAYOUT DE WALLET (MONEDERO) */
.balance-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 25px;
    margin-bottom: 30px;
}
.balance-item {
    padding: 20px;
    border: 1px dashed var(--primary-color);
    background-color: #0E0730;
    box-shadow: 0 0 10px rgba(0, 230, 255, 0.3);
}
.usd-balance .value { 
    color: var(--success-color); 
    text-shadow: 0 0 8px rgba(76, 255, 136, 0.7);
}
.points-balance .value { color: var(--accent-color); }


/* BOTONES, INPUTS Y FORMS */
.btn {
    padding: 12px 25px;
    border: 2px solid transparent;
    border-radius: 3px;
    font-size: 1.05em;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    transition: all 0.3s;
}

.btn-primary {
    background: var(--primary-color);
    color: var(--background-dark);
    box-shadow: 0 0 15px var(--shadow-color);
}
.btn-primary:hover {
    background: var(--accent-color);
    color: var(--text-light);
    box-shadow: 0 0 20px var(--shadow-accent);
    border-color: var(--primary-color);
    transform: translateY(-2px);
}
.btn-block { display: block; width: 100%; }
.btn-small { padding: 8px 15px; font-size: 0.9em; }

input, select {
    width: 100%;
    padding: 12px;
    margin-top: 5px;
    margin-bottom: 15px;
    border: 2px solid var(--primary-color);
    background-color: #0A0420;
    color: var(--text-light);
    border-radius: 3px;
    box-shadow: inset 0 0 8px var(--shadow-color);
}
input:focus {
    border-color: var(--accent-color);
    box-shadow: 0 0 10px var(--shadow-accent), inset 0 0 8px var(--shadow-accent);
}

/* TABS DE GANANCIA */
.tab-container {
    display: flex;
    margin-bottom: 20px;
    border-bottom: 1px solid var(--text-muted);
}
.tab-link {
    background: none;
    border: none;
    padding: 10px 20px;
    color: var(--text-muted);
    font-size: 1.1em;
    cursor: pointer;
    transition: all 0.3s;
    border-bottom: 3px solid transparent;
}
.tab-link.active {
    color: var(--primary-color);
    border-bottom-color: var(--primary-color);
    text-shadow: 0 0 5px var(--shadow-color);
}
.tab-link:hover:not(.active) {
    color: var(--text-light);
}

/* ÍTEMS DE GANANCIA Y WALLET */
.earning-item, .wallet-detail-item {
    background-color: #1A0D4A; 
    padding: 20px;
    margin-bottom: 15px;
    border-radius: var(--border-radius);
    border-left: 6px solid var(--primary-color);
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: background-color 0.3s, border-left-color 0.3s;
}
.earning-item:hover {
    background-color: #2D146F;
    border-left-color: var(--accent-color);
    cursor: pointer;
}
.reward-tag {
    background-color: var(--accent-color);
    color: var(--background-dark);
    padding: 6px 15px;
    font-weight: 700;
    box-shadow: 0 0 8px var(--shadow-accent);
}

/* HISTORIAL */
#history-list { list-style: none; padding: 0; }
#history-list li {
    padding: 10px 0;
    border-bottom: 1px dashed #3A3A5A;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.9em;
}

/* MODAL DE CONFIGURACIÓN */
.modal {
    display: none; 
    position: fixed; 
    z-index: 10000; 
    left: 0; top: 0;
    width: 100%; height: 100%;
    background-color: rgba(0, 0, 0, 0.8);
    backdrop-filter: blur(5px);
}
.modal-content {
    background-color: var(--card-background);
    margin: 10% auto;
    padding: 30px;
    border: 2px solid var(--accent-color);
    width: 80%;
    max-width: 500px;
    box-shadow: 0 0 30px var(--shadow-accent);
}

/* MEDIA QUERIES (RESPONSIVE) */
@media (max-width: 900px) {
    .container.wallet-layout {
        grid-template-columns: 1fr;
    }
    .header { padding: 15px 5%; }
    .logo { font-size: 1.4em; }
}