* {
    box-sizing: border-box;
}

body {
    margin: 0;
    height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
    font-family: Arial, sans-serif;
    background: #ffe6f0;
}

.container {
    text-align: center;
    background: white;
    padding: 50px;
    border-radius: 20px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
    width: 90%;
    max-width: 500px;
}

h1 {
    color: #e91e63;
}

p {
    color: #555;
    font-size: 18px;
}

button {
    border: none;
    padding: 14px 28px;
    margin: 10px;
    border-radius: 30px;
    font-size: 18px;
    cursor: pointer;
}

#yesBtn {
    background: #e91e63;
    color: white;
}

#noBtn {
    background: #ddd;
    color: #333;
    position: relative;
}

#message {
    color: #e91e63;
    font-weight: bold;
}
body {
    overflow: hidden;
}

button {
    transition: transform 0.25s ease;
}

#message {
    margin-top: 20px;
    font-size: 22px;
    animation: pop 0.5s ease;
}

@keyframes pop {
    0% {
        transform: scale(0.5);
        opacity: 0;
    }

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

.heart {
    position: fixed;
    bottom: -20px;
    font-size: 25px;
    animation: floatUp 5s linear forwards;
    pointer-events: none;
}

@keyframes floatUp {
    0% {
        transform: translateY(0);
        opacity: 1;
    }

    100% {
        transform: translateY(-100vh);
        opacity: 0;
    }
}