/* ================================================
   Holiday Overlay - Christmas Theme
   Snow effect + Lottie animation
   ================================================ */

/* Holiday Overlay Container */
.holiday-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 9998;
    overflow: hidden;
}

/* Lottie Character Container */
.holiday-character {
    position: fixed;
    bottom: 20px;
    right: 20px;
    width: 200px;
    height: 200px;
    pointer-events: none;
    z-index: 9999;
    animation: float 3s ease-in-out infinite;
}

@keyframes float {
    0%, 100% {
        transform: translateY(0px);
    }
    50% {
        transform: translateY(-10px);
    }
}

/* Responsive sizing for character */
@media (max-width: 768px) {
    .holiday-character {
        width: 150px;
        height: 150px;
        bottom: 10px;
        right: 10px;
    }
}

@media (max-width: 480px) {
    .holiday-character {
        width: 120px;
        height: 120px;
        bottom: 5px;
        right: 5px;
    }
}

/* Snow Container */
.snow-container {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    overflow: hidden;
    pointer-events: none;
}

/* Individual Snowflake */
.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);
    animation: snowfall linear infinite;
    opacity: 0.8;
}

@keyframes snowfall {
    0% {
        transform: translateY(0vh) translateX(0) rotate(0deg);
        opacity: 0.8;
    }
    100% {
        transform: translateY(100vh) translateX(var(--drift)) rotate(360deg);
        opacity: 0;
    }
}

/* Different snowflake sizes and speeds */
.snowflake:nth-child(1) { --drift: 20px; animation-duration: 10s; font-size: 0.8em; }
.snowflake:nth-child(2) { --drift: -30px; animation-duration: 12s; font-size: 1em; }
.snowflake:nth-child(3) { --drift: 40px; animation-duration: 14s; font-size: 0.9em; }
.snowflake:nth-child(4) { --drift: -20px; animation-duration: 11s; font-size: 1.1em; }
.snowflake:nth-child(5) { --drift: 30px; animation-duration: 13s; font-size: 0.85em; }
.snowflake:nth-child(6) { --drift: -40px; animation-duration: 15s; font-size: 1em; }
.snowflake:nth-child(7) { --drift: 25px; animation-duration: 10.5s; font-size: 0.95em; }
.snowflake:nth-child(8) { --drift: -25px; animation-duration: 12.5s; font-size: 1.05em; }
.snowflake:nth-child(9) { --drift: 35px; animation-duration: 13.5s; font-size: 0.9em; }
.snowflake:nth-child(10) { --drift: -35px; animation-duration: 11.5s; font-size: 1em; }
.snowflake:nth-child(11) { --drift: 15px; animation-duration: 14.5s; font-size: 0.85em; }
.snowflake:nth-child(12) { --drift: -15px; animation-duration: 10.8s; font-size: 1.1em; }
.snowflake:nth-child(13) { --drift: 45px; animation-duration: 12.2s; font-size: 0.95em; }
.snowflake:nth-child(14) { --drift: -45px; animation-duration: 13.8s; font-size: 1em; }
.snowflake:nth-child(15) { --drift: 20px; animation-duration: 11.2s; font-size: 0.9em; }
.snowflake:nth-child(16) { --drift: -20px; animation-duration: 14.2s; font-size: 1.05em; }
.snowflake:nth-child(17) { --drift: 30px; animation-duration: 10.3s; font-size: 0.85em; }
.snowflake:nth-child(18) { --drift: -30px; animation-duration: 12.7s; font-size: 1em; }
.snowflake:nth-child(19) { --drift: 40px; animation-duration: 13.3s; font-size: 0.95em; }
.snowflake:nth-child(20) { --drift: -40px; animation-duration: 11.7s; font-size: 1.1em; }
.snowflake:nth-child(21) { --drift: 25px; animation-duration: 14.7s; font-size: 0.9em; }
.snowflake:nth-child(22) { --drift: -25px; animation-duration: 10.9s; font-size: 1em; }
.snowflake:nth-child(23) { --drift: 35px; animation-duration: 12.1s; font-size: 0.85em; }
.snowflake:nth-child(24) { --drift: -35px; animation-duration: 13.9s; font-size: 1.05em; }
.snowflake:nth-child(25) { --drift: 15px; animation-duration: 11.4s; font-size: 0.95em; }
.snowflake:nth-child(26) { --drift: -15px; animation-duration: 14.4s; font-size: 1em; }
.snowflake:nth-child(27) { --drift: 45px; animation-duration: 12.6s; font-size: 0.9em; }
.snowflake:nth-child(28) { --drift: -45px; animation-duration: 10.6s; font-size: 1.1em; }
.snowflake:nth-child(29) { --drift: 20px; animation-duration: 13.2s; font-size: 0.85em; }
.snowflake:nth-child(30) { --drift: -20px; animation-duration: 11.8s; font-size: 1em; }

/* Snowflake delay for staggered effect */
.snowflake:nth-child(odd) {
    animation-delay: 0s;
}

.snowflake:nth-child(even) {
    animation-delay: 0.5s;
}

/* Hide overlay when not in holiday season */
.holiday-overlay.hidden {
    display: none;
}