@keyframes fadeInSlideUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes reactPop {
    0% { transform: scale(1); }
    40% { transform: scale(1.4); box-shadow: 0 0 20px rgba(184, 92, 56, 0.6); }
    70% { transform: scale(1.25) rotate(-8deg); }
    100% { transform: scale(1.15) rotate(0deg); box-shadow: 0 0 15px rgba(184, 92, 56, 0.4); }
}

.react-animate-pop {
    animation: reactPop 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275) forwards !important;
}

.screen {
    animation: fadeInSlideUp 0.5s ease forwards;
}

.emoji-btn {
    transition: transform 0.2s, background-color 0.2s, box-shadow 0.2s;
}

.emoji-btn:active {
    transform: scale(0.9) !important;
}

.success-fade {
    animation: fadeInSlideUp 0.5s ease;
}