@keyframes bounce-in {
    0% { transform: scale(0); }
    50% { transform: scale(1.1); }
    100% { transform: scale(1); }
}

@keyframes wiggle {
    0%, 100% { transform: rotate(0deg); }
    25% { transform: rotate(-5deg); }
    75% { transform: rotate(5deg); }
}

@keyframes confetti {
    0% { transform: translateY(0) rotate(0deg); opacity: 1; }
    100% { transform: translateY(100vh) rotate(720deg); opacity: 0; }
}

@keyframes pulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.05); }
}

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

.bounce-in {
    animation: bounce-in 0.5s ease-out;
}

.wiggle {
    animation: wiggle 0.5s ease-in-out;
}

.confetti-piece {
    position: fixed;
    width: 10px;
    height: 10px;
    animation: confetti 3s ease-out forwards;
    pointer-events: none;
    z-index: 1000;
}

.pulse {
    animation: pulse 2s ease-in-out infinite;
}

.float {
    animation: float 3s ease-in-out infinite;
}

.game-button {
    transition: all 0.3s ease;
}

.game-button:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 16px rgba(0, 0, 0, 0.2);
}

.game-button:active {
    transform: translateY(0);
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
}

.number-button {
    transition: all 0.2s ease;
}

.number-button:hover {
    transform: scale(1.1);
}

.number-button:active {
    transform: scale(0.95);
}

body {
    font-family: 'Poppins', sans-serif;
}

h1, h2, h3 {
    font-family: 'Fredoka', sans-serif;
}

.progress-bar {
    transition: width 0.5s ease;
}

.mascot {
    transition: all 0.3s ease;
}

.mascot.celebrating {
    animation: wiggle 0.5s ease-in-out;
}