/* =========================
   Realtime Snow Effect
   ========================= */

.snow-layer {
    position: fixed;
    inset: 0;
    pointer-events: none;
    z-index: 50;
    overflow: hidden;
}

.snow-layer span {
    position: absolute;
    top: -15%;
    font-weight: 300;
    opacity: 0.85;
    animation-name: snowFall;
    animation-timing-function: linear;
    animation-iteration-count: infinite;
    filter: drop-shadow(0 0 2px rgba(0,0,0,0.4));
}

/* Colors */
.snow-layer .white {
    color: rgba(255,255,255,0.9);
}

.snow-layer .purple {
    color: rgba(160,130,255,0.85);
}

/* Depth layers */
.snow-front span {
    font-size: 12px;
}

.snow-back span {
    font-size: 10px;
    opacity: 0.5;
    filter: blur(0.5px);
}

/* Animation */
@keyframes snowFall {
    0% {
        transform: translateY(0) translateX(0) rotate(0deg);
    }
    50% {
        transform: translateY(60vh) translateX(15px) rotate(120deg);
    }
    100% {
        transform: translateY(120vh) translateX(-15px) rotate(240deg);
    }
}