* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Comic Sans MS', cursive, sans-serif;
    background-color: #ffb6c1; /* Default pink background */
    transition: background-color 0.5s ease;
    overflow: hidden;
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
    position: relative;
}

.container {
    max-width: 600px;
    padding: 20px;
    background-color: rgba(255, 255, 255, 0.8);
    border-radius: 20px;
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.2);
    text-align: center;
    z-index: 10;
}

h1 {
    color: #ff4081;
    margin-bottom: 20px;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.1);
}

.quote-box {
    background-color: #fff;
    padding: 15px;
    border-radius: 15px;
    margin-bottom: 20px;
    box-shadow: 0 5px 10px rgba(0, 0, 0, 0.1);
}

#quote {
    font-size: 1.2rem;
    color: #ff6b9d;
    font-weight: bold;
}

.cat-image {
    margin: 20px 0;
}

.cat-image img {
    max-width: 100%;
    border-radius: 15px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
    transition: transform 0.3s ease;
}

.cat-image img:hover {
    transform: scale(1.05);
}

button {
    background-color: #ff4081;
    color: white;
    border: none;
    padding: 12px 24px;
    font-size: 1.1rem;
    font-family: 'Comic Sans MS', cursive, sans-serif;
    border-radius: 50px;
    cursor: pointer;
    box-shadow: 0 5px 10px rgba(0, 0, 0, 0.2);
    transition: all 0.3s ease;
}

button:hover {
    background-color: #ff6b9d;
    transform: translateY(-3px);
}

button:active {
    transform: translateY(1px);
}

button.clicked {
    animation: pulse 0.3s ease;
}

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

.hearts-container {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 1;
}

.heart {
    position: absolute;
    font-size: 20px;
    color: white;
    animation: float 5s linear infinite;
    opacity: 0.7;
}

@keyframes float {
    0% {
        transform: translateY(0) rotate(0deg);
        opacity: 0.7;
    }
    100% {
        transform: translateY(-100vh) rotate(360deg);
        opacity: 0;
    }
}