/* Configuración y variables del tema original */
:root {
    --bg-color: #16130b;
    --surface-color: rgba(30, 26, 17, 0.65);
    --border-color: rgba(242, 202, 80, 0.15);
    --text-main: #eae1d4;
}

body {
    background-color: var(--bg-color);
    color: var(--text-main);
    overflow-x: hidden;
}

/* Panel de cristal difuminado */
.glass-panel {
    background: var(--surface-color);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border: 1px solid var(--border-color);
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.5);
}

/* Efecto de pulso en el círculo +18 */
.gold-pulse {
    box-shadow: 0 0 0 0 rgba(242, 202, 80, 0.4);
    animation: pulse-glow 2.5s infinite cubic-bezier(0.4, 0, 0.6, 1);
}

@keyframes pulse-glow {
    0% {
        transform: scale(1);
        box-shadow: 0 0 0 0 rgba(242, 202, 80, 0.4);
    }
    70% {
        transform: scale(1.02);
        box-shadow: 0 0 0 12px rgba(242, 202, 80, 0);
    }
    100% {
        transform: scale(1);
        box-shadow: 0 0 0 0 rgba(242, 202, 80, 0);
    }
}