:root {
    --font-main: 'ZCOOL KuaiLe', 'Fredoka One', cursive, sans-serif;
}

body {
    font-family: var(--font-main);
}

/* Custom Scrollbar hidden */
::-webkit-scrollbar {
    display: none;
}

/* Layout Utilities */
.screen-overlay {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    transition: opacity 0.3s ease;
}

.hidden {
    display: none !important;
}

/* Cartoon Button Style */
.btn-cartoon {
    padding: 0.75rem 1.5rem;
    border-radius: 1rem;
    border-bottom-width: 4px;
    font-weight: 900;
    transition: all 0.1s ease;
    text-shadow: 0 1px 1px rgba(0,0,0,0.1);
    position: relative;
    top: 0;
    outline: none;
}

.btn-cartoon:active {
    border-bottom-width: 0px;
    top: 4px;
    transform: scale(0.98);
}

.btn-lg {
    font-size: 1.5rem;
    padding: 1rem 2rem;
    border-radius: 1.5rem;
    border-bottom-width: 6px;
}
.btn-lg:active {
    border-bottom-width: 0px;
    top: 6px;
}

/* Shadows */
.shadow-cartoon {
    box-shadow: 0 4px 0 rgba(0,0,0,0.1);
}
.shadow-cartoon-lg {
    box-shadow: 0 8px 0 rgba(0,0,0,0.1);
}

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

@keyframes pop-in {
    0% { transform: scale(0.8); opacity: 0; }
    100% { transform: scale(1); opacity: 1; }
}

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

/* Background Clouds */
.cloud {
    position: absolute;
    background: white;
    border-radius: 50%;
    opacity: 0.4;
}

.cloud-1 {
    width: 200px; height: 200px;
    top: -50px; left: -50px;
    animation: float 6s ease-in-out infinite;
}
.cloud-2 {
    width: 300px; height: 300px;
    bottom: -100px; right: -50px;
    animation: float 8s ease-in-out infinite reverse;
}
.cloud-3 {
    width: 150px; height: 150px;
    top: 40%; left: 80%;
    animation: float 10s ease-in-out infinite 1s;
}

/* Text Stroke Helper */
.stroke-text {
    -webkit-text-stroke: 2px #fff; 
    paint-order: stroke fill;
}