body {
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
    margin: 0;
    font-family: 'Nunito', sans-serif;
    background-color: #5b2eff;
    overflow: hidden;
    box-sizing: border-box;
}

*, *::before, *::after {
    box-sizing: inherit;
}

.card {
    background-color: #ffffff;
    padding: 40px 50px;
    border-radius: 15px;
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
    text-align: center;
    max-width: 500px;
    width: 90%;
    z-index: 10;
    position: relative;
}

h1 {
    color: #161616;
    font-weight: 700;
    font-size: 2.2em;
}

p {
    color: #303030;
    font-size: 1.1em;
    line-height: 1.6;
    font-weight: 400;
}

.signature {
    margin-top: 30px;
    font-weight: 600;
    color: rgb(120, 2, 255);
    font-size: 1.2em;
}

.cat {
    position: absolute;
    height: auto;
    z-index: 1;
    animation-iteration-count: infinite;
    animation-direction: alternate;
    animation-timing-function: ease-in-out;
    /* --- THIS IS THE NEW LINE FOR THE GLOW --- */
    filter: drop-shadow(0 0 12px rgba(255, 255, 255, 0.8));
}

@keyframes drift1 {
    0% { transform: translate(0, 0); }
    50% { transform: translate(40px, 20px); }
    100% { transform: translate(-10px, -30px); }
}

@keyframes drift2 {
    0% { transform: translate(-35px, 30px); }
    50% { transform: translate(20px, -25px); }
    100% { transform: translate(30px, -25px); }
}

@keyframes drift3 {
    0% { transform: translate(0, 0); }
    50% { transform: translate(10px, 45px); }
    100% { transform: translate(-30px, -10px); }
}

@keyframes drift4 {
    0% { transform: translate(0, 0); }
    50% { transform: translate(-40px, -15px); }
    100% { transform: translate(15px, 20px); }
}


#permission-button {
    position: absolute;
    top: 20px;
    left: 50%;
    transform: translateX(-50%);
    padding: 10px 20px;
    font-size: 1em;
    font-family: 'Nunito', sans-serif;
    /* --- UPDATED BUTTON COLOR --- */
    background-color: rgb(120, 2, 255);
    color: white;
    border: none;
    border-radius: 8px;
    cursor: pointer;
    z-index: 20;
    display: none;
}

@media (max-width: 600px) {
    .card {
        padding: 30px 25px;
    }

    h1 {
        font-size: 1.9em;
    }

    p {
        font-size: 1em;
    }
}