#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: #fff;
    font-size: 1.8em;
    /* Sütaş yeşili ile hafif yansıma - transparan */
    text-shadow: 
        0 0 12px rgba(0, 166, 81, 0.35),
        0 0 24px rgba(0, 166, 81, 0.2),
        0 0 36px rgba(0, 166, 81, 0.1),
        2px 2px 4px rgba(0, 0, 0, 0.25),
        -1px -1px 2px rgba(255, 255, 255, 0.7);
    animation-name: snowfall-3d, shimmer-green;
    animation-timing-function: linear, ease-in-out;
    animation-iteration-count: infinite;
    will-change: transform, opacity;
    user-select: none;
    filter: drop-shadow(0 0 8px rgba(0, 166, 81, 0.3));
    /* Hafif yeşil ton - çok subtle */
    background: linear-gradient(135deg, rgba(255,255,255,0.9), rgba(230,255,240,0.8));
    -webkit-background-clip: text;
    background-clip: text;
}

/* Sade beyaz kar taneleri - yansımasız */
.snowflake.plain {
    text-shadow: 
        2px 2px 4px rgba(0, 0, 0, 0.3),
        -1px -1px 2px rgba(255, 255, 255, 0.9),
        0 0 8px rgba(255, 255, 255, 0.6);
    filter: drop-shadow(0 0 5px rgba(255, 255, 255, 0.5));
    background: linear-gradient(135deg, rgba(255,255,255,0.95), rgba(250,250,250,0.9));
    -webkit-background-clip: text;
    background-clip: text;
    animation-name: snowfall-3d, shimmer-white;
}

/* Kar taneleri için farklı karakterler */
.snowflake::before {
    content: "❄";
}

.snowflake.style-1::before {
    content: "❅";
}

.snowflake.style-2::before {
    content: "❆";
}

/* Yuvarlak kar topları - emoji yerine */
.snowflake.snowball::before {
    content: "";
}

.snowflake.snowball {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: radial-gradient(circle at 30% 30%, rgba(255, 255, 255, 1), rgba(240, 240, 240, 0.9));
    box-shadow: 
        0 0 8px rgba(255, 255, 255, 0.8),
        inset -2px -2px 4px rgba(200, 200, 200, 0.3),
        inset 2px 2px 4px rgba(255, 255, 255, 0.9);
    font-size: 1em;
}

/* Yeşil yansımalı kar topları */
.snowflake.snowball:not(.plain) {
    box-shadow: 
        0 0 10px rgba(0, 166, 81, 0.4),
        0 0 20px rgba(0, 166, 81, 0.2),
        inset -2px -2px 4px rgba(200, 230, 210, 0.4),
        inset 2px 2px 4px rgba(255, 255, 255, 0.9);
}

/* Farklı boyutlarda kar topları */
.snowflake.snowball.size-xlarge {
    width: 16px;
    height: 16px;
}

.snowflake.snowball.size-large {
    width: 13px;
    height: 13px;
}

.snowflake.snowball.size-medium {
    width: 10px;
    height: 10px;
}

.snowflake.snowball.size-small {
    width: 7px;
    height: 7px;
}

.snowflake.snowball.size-tiny {
    width: 4px;
    height: 4px;
}

/* Çok büyük kar taneleri */
.snowflake.size-xlarge {
    font-size: 3.8em;
    text-shadow: 
        0 0 20px rgba(0, 166, 81, 0.45),
        0 0 35px rgba(0, 166, 81, 0.3),
        0 0 50px rgba(0, 166, 81, 0.15),
        4px 4px 8px rgba(0, 0, 0, 0.35),
        -2px -2px 4px rgba(255, 255, 255, 0.8);
}

/* Ekstra büyük kar taneleri */
.snowflake.size-large {
    font-size: 2.8em;
    text-shadow: 
        0 0 16px rgba(0, 166, 81, 0.4),
        0 0 28px rgba(0, 166, 81, 0.25),
        0 0 40px rgba(0, 166, 81, 0.12),
        3px 3px 6px rgba(0, 0, 0, 0.3),
        -2px -2px 3px rgba(255, 255, 255, 0.75);
}

/* Orta boy kar taneleri */
.snowflake.size-medium {
    font-size: 2.1em;
    text-shadow: 
        0 0 14px rgba(0, 166, 81, 0.38),
        0 0 26px rgba(0, 166, 81, 0.22),
        0 0 38px rgba(0, 166, 81, 0.11),
        2px 2px 5px rgba(0, 0, 0, 0.28),
        -1px -1px 2px rgba(255, 255, 255, 0.72);
}

/* Çok küçük kar taneleri */
.snowflake.size-tiny {
    font-size: 1.2em;
    text-shadow: 
        0 0 8px rgba(0, 166, 81, 0.25),
        0 0 15px rgba(0, 166, 81, 0.15),
        0 0 22px rgba(0, 166, 81, 0.08),
        1px 1px 3px rgba(0, 0, 0, 0.2),
        -1px -1px 1px rgba(255, 255, 255, 0.65);
}

/* Çok büyük sade beyaz kar taneleri */
.snowflake.size-xlarge.plain {
    text-shadow: 
        4px 4px 8px rgba(0, 0, 0, 0.4),
        -2px -2px 4px rgba(255, 255, 255, 1),
        0 0 12px rgba(255, 255, 255, 0.8);
}

/* Büyük sade beyaz kar taneleri */
.snowflake.size-large.plain {
    text-shadow: 
        3px 3px 6px rgba(0, 0, 0, 0.35),
        -2px -2px 3px rgba(255, 255, 255, 0.95),
        0 0 10px rgba(255, 255, 255, 0.7);
}

/* Orta sade beyaz kar taneleri */
.snowflake.size-medium.plain {
    text-shadow: 
        2px 2px 5px rgba(0, 0, 0, 0.32),
        -1px -1px 2px rgba(255, 255, 255, 0.92),
        0 0 9px rgba(255, 255, 255, 0.65);
}

/* Çok küçük sade beyaz kar taneleri */
.snowflake.size-tiny.plain {
    text-shadow: 
        1px 1px 3px rgba(0, 0, 0, 0.25),
        -1px -1px 1px rgba(255, 255, 255, 0.88),
        0 0 6px rgba(255, 255, 255, 0.55);
}

/* Yeşil parıltı animasyonu - Sütaş yeşili */
@keyframes shimmer-green {
    0%, 100% {
        filter: drop-shadow(0 0 8px rgba(0, 166, 81, 0.3)) brightness(1);
    }
    50% {
        filter: drop-shadow(0 0 16px rgba(0, 166, 81, 0.45)) brightness(1.2);
    }
}

/* Beyaz parıltı animasyonu - sade kar taneleri için */
@keyframes shimmer-white {
    0%, 100% {
        filter: drop-shadow(0 0 5px rgba(255, 255, 255, 0.5)) brightness(1);
    }
    50% {
        filter: drop-shadow(0 0 10px rgba(255, 255, 255, 0.7)) brightness(1.15);
    }
}

/* 3D düşüş animasyonu - Y ekseninde sağa-sola salınım (tam dönmez) */
@keyframes snowfall-3d {
    0% {
        transform: translateY(0) translateX(0) rotateY(0deg) scale(0.8);
        opacity: 0;
    }
    5% {
        opacity: 1;
        transform: translateY(5vh) translateX(0) rotateY(15deg) scale(1);
    }
    12.5% {
        transform: translateY(12.5vh) translateX(calc(var(--drift) * 0.125)) rotateY(60deg) scale(1.02);
    }
    25% {
        transform: translateY(25vh) translateX(calc(var(--drift) * 0.25)) rotateY(0deg) scale(1.05);
    }
    37.5% {
        transform: translateY(37.5vh) translateX(calc(var(--drift) * 0.375)) rotateY(-60deg) scale(1.08);
    }
    50% {
        transform: translateY(50vh) translateX(calc(var(--drift) * 0.5)) rotateY(0deg) scale(1.1);
    }
    62.5% {
        transform: translateY(62.5vh) translateX(calc(var(--drift) * 0.625)) rotateY(60deg) scale(1.08);
    }
    75% {
        transform: translateY(75vh) translateX(calc(var(--drift) * 0.75)) rotateY(0deg) scale(1.05);
    }
    87.5% {
        transform: translateY(87.5vh) translateX(calc(var(--drift) * 0.875)) rotateY(-60deg) scale(1.02);
    }
    95% {
        opacity: 1;
        transform: translateY(95vh) translateX(calc(var(--drift) * 0.95)) rotateY(-30deg) scale(0.95);
    }
    100% {
        transform: translateY(100vh) translateX(var(--drift)) rotateY(0deg) scale(0.9);
        opacity: 0;
    }
}

/* Performans optimizasyonu için media queries */
@media (max-width: 768px) {
    .snowflake {
        font-size: 1.5em;
    }
    .snowflake.size-xlarge {
        font-size: 3em;
    }
    .snowflake.size-large {
        font-size: 2.3em;
    }
    .snowflake.size-medium {
        font-size: 1.8em;
    }
    .snowflake.size-tiny {
        font-size: 1em;
    }
    
    /* Mobilde kar topları */
    .snowflake.snowball.size-xlarge {
        width: 13px;
        height: 13px;
    }
    .snowflake.snowball.size-large {
        width: 11px;
        height: 11px;
    }
    .snowflake.snowball.size-medium {
        width: 8px;
        height: 8px;
    }
    .snowflake.snowball.size-small {
        width: 6px;
        height: 6px;
    }
    .snowflake.snowball.size-tiny {
        width: 3px;
        height: 3px;
    }
}

/* Düşük performanslı cihazlar için */
@media (prefers-reduced-motion: reduce) {
    #snowfall-container {
        display: none;
    }
}

/* Kar tanesi hover efekti yok (pointer-events: none olduğu için) */
/* Bu sayede kullanıcı etkileşimi engellenmez */