/* Christmas Effects CSS */
/* Modern & Beautiful Christmas Theme for KAUTO */
/* Only Snowflakes and Stars */

/* Snowflake Animation */
.christmas-container {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    overflow: hidden;
    z-index: 9999;
}

.snowflake {
    position: absolute;
    top: -20px;
    color: #fff;
    font-size: 1.2em;
    animation: fall linear infinite;
    pointer-events: none;
    user-select: none;
    z-index: 9999;
    text-shadow: 0 0 10px rgba(255, 255, 255, 0.8),
                 0 0 20px rgba(255, 255, 255, 0.5),
                 0 0 30px rgba(255, 255, 255, 0.3);
}

@keyframes fall {
    from {
        transform: translateY(-100vh) rotate(0deg);
        opacity: 1;
    }
    to {
        transform: translateY(100vh) rotate(360deg);
        opacity: 0.3;
    }
}

/* Sparkling Stars */
.star {
    position: fixed;
    pointer-events: none;
    animation: twinkle 3s ease-in-out infinite;
    color: #ffd700;
    font-size: 20px;
    z-index: 9997;
}

@keyframes twinkle {
    0%, 100% {
        opacity: 0;
        transform: scale(0.5) rotate(0deg);
    }
    50% {
        opacity: 1;
        transform: scale(1.2) rotate(180deg);
    }
}

/* Responsive adjustments */
@media (max-width: 768px) {
    .snowflake {
        font-size: 1em;
    }
    
    .star {
        font-size: 16px;
    }
}

/* Disable effects for low performance devices */
@media (prefers-reduced-motion: reduce) {
    .snowflake,
    .star {
        animation: none !important;
    }
}