.olympia-container {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    pointer-events: none;
    z-index: 9999;
    overflow: hidden;
    contain: strict;
}

.olympia-symbol {
    position: absolute;
    top: -10vh;
    animation: olympia-fall linear infinite;
    font-size: 3rem;
    opacity: 0.95;
    text-shadow: 0 0 10px rgba(255,255,255,0.2);
}

.olympia-symbol img {
    width: 6vh;
    height: auto;
    max-width: 60px;
    object-fit: contain;
}

.olympia-confetti {
    position: absolute;
    top: -5vh;
    width: 8px;
    height: 16px;
    opacity: 0.85;
    animation: olympia-confetti-fall linear infinite;
    border-radius: 4px; /* slightly rounder confetti */
}

@keyframes olympia-fall {
    0% { 
        transform: translateY(-10vh) rotate(var(--start-rot, 0deg)); 
        opacity: 0; 
    }
    10% { 
        opacity: 1; 
    }
    85% {
        opacity: 1;
    }
    100% { 
        transform: translateY(110vh) rotate(var(--end-rot, 360deg)); 
        opacity: 0; 
    }
}

@keyframes olympia-confetti-fall {
    0% {
        transform: translateY(-5vh) rotateX(0deg) rotateY(0deg);
        opacity: 0;
    }
    5% {
        opacity: 1;
    }
    90% {
        opacity: 1;
    }
    100% {
        transform: translateY(105vh) rotateX(720deg) rotateY(360deg);
        opacity: 0;
    }
}