:root {
    --text-color: #ffffff;
    --glass-bg: rgba(255, 255, 255, 0.15);
    --glass-border: rgba(255, 255, 255, 0.25);
    --shadow: 0 8px 32px 0 rgba(31, 38, 135, 0.37);
}

body {
    margin: 0;
    padding: 0;
    /* Animated playful gradient background */
    background: linear-gradient(-45deg, #ee7752, #e73c7e, #23a6d5, #23d5ab);
    background-size: 400% 400%;
    animation: gradientBG 15s ease infinite;

    color: var(--text-color);
    font-family: 'Outfit', sans-serif;
    height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
    overflow: hidden;
}

@keyframes gradientBG {
    0% {
        background-position: 0% 50%;
    }

    50% {
        background-position: 100% 50%;
    }

    100% {
        background-position: 0% 50%;
    }
}

.container {
    text-align: center;
    padding: 2rem;
    width: 100%;
    max-width: 800px;
    perspective: 1000px;
}

.message-box {
    background: var(--glass-bg);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border: 2px solid var(--glass-border);
    border-radius: 30px;
    padding: 4rem 2rem;
    box-shadow: var(--shadow);
    transition: transform 0.3s cubic-bezier(0.34, 1.56, 0.64, 1), box-shadow 0.3s ease;
    cursor: pointer;
    user-select: none;
}

.message-box:hover {
    transform: scale(1.05) rotate(1deg);
    box-shadow: 0 12px 40px 0 rgba(31, 38, 135, 0.5);
    border-color: rgba(255, 255, 255, 0.4);
}

.message-box:active {
    transform: scale(0.95) rotate(-1deg);
}

#message {
    font-size: 3rem;
    font-weight: 700;
    line-height: 1.2;
    margin: 0;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.2);
    /* Make text pop */
    color: #fff;
}



@keyframes popIn {
    0% {
        opacity: 0;
        transform: scale(0.8) translateY(20px);
    }

    70% {
        transform: scale(1.1);
    }

    100% {
        opacity: 1;
        transform: scale(1) translateY(0);
    }
}

/* Dynamic Classes for JS to toggle if needed */
.pop-anim {
    animation: popIn 0.5s cubic-bezier(0.34, 1.56, 0.64, 1) forwards;
}

@media (max-width: 600px) {
    #message {
        font-size: 2rem;
    }

    .message-box {
        padding: 2.5rem 1.5rem;
        border-radius: 20px;
    }
}