/* Snowfall Effect CSS */
#snowfall-container {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 9999;
    overflow: hidden;
}

.snowflake {
    position: absolute;
    top: -10px;
    color: #ffffff;
    font-size: 1em;
    font-family: Arial, sans-serif;
    text-shadow: 0 0 5px rgba(255, 255, 255, 0.8);
    user-select: none;
    pointer-events: none;
    animation: snowfall linear infinite;
}

@keyframes snowfall {
    from {
        transform: translateY(0) translateX(0) rotate(0deg);
        opacity: 1;
    }
    to {
        transform: translateY(100vh) translateX(var(--snow-wind)) rotate(360deg);
        opacity: 0.3;
    }
}

/* Farklı boyutlarda kar taneleri için */
.snowflake-small {
    font-size: 0.8em;
    opacity: 0.8;
}

.snowflake-medium {
    font-size: 1em;
    opacity: 0.9;
}

.snowflake-large {
    font-size: 1.5em;
    opacity: 1;
}

/* Mobil cihazlarda performans için optimize et */
@media (max-width: 768px) {
    #snowfall-container {
        /* Mobilde daha az kar tanesi gösterilecek (JS'te kontrol edilecek) */
    }
}