/* Winter Theme - Snow Only */

/* Winter background */
body.winter-theme {
    background: linear-gradient(
        to bottom,
        #1a2332 0%,
        #2d4563 50%,
        #e8f4f8 100%
    );
    background-attachment: fixed;
}

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

/* Snowflake style */
.snowflake {
    position: absolute;
    top: -10px;
    color: #fff;
    font-size: 1em;
    font-family: Arial, sans-serif;
    text-shadow: 0 0 5px rgba(255, 255, 255, 0.8);
    animation: fall linear infinite;
    opacity: 0.8;
}

/* Fall animation */
@keyframes fall {
    0% {
        top: -10%;
        opacity: 0.8;
    }
    100% {
        top: 110%;
        opacity: 0;
    }
}

/* Sway animation */
@keyframes sway {
    0%, 100% {
        transform: translateX(0);
    }
    50% {
        transform: translateX(20px);
    }
}

/* Snowflake sizes */
.snowflake.small {
    font-size: 0.8em;
}

.snowflake.medium {
    font-size: 1.2em;
}

.snowflake.large {
    font-size: 1.6em;
}

/* Mobile */
@media (max-width: 768px) {
    .snowflake {
        font-size: 0.8em;
    }
}