body {
    font-family: 'Poppins', sans-serif;
    background: linear-gradient(to bottom, #1e3a8a, #87ceeb);
    margin: 0;
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100vh;
    overflow: hidden;
    color: #ffffff;
}

.container {
    text-align: center;
    width: 90%;
}

h1 {
    font-size: 3rem;
    color: #ffffff;
    text-shadow: 2px 2px 5px rgba(0, 0, 0, 0.3);
}

h2 {
    font-size: 2rem;
    color: #ffeb3b; 
    text-shadow: 1px 1px 3px rgba(0, 0, 0, 0.2);
}

.screen {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}

.hidden {
    display: none;
}

button {
    margin: 25px;
    padding: 22px 45px; 
    font-size: 1.6rem;
    font-weight: bold;
    color: white;
    background: linear-gradient(135deg, #3f51b5, #673ab7);  
    border: none;
    border-radius: 40px; 
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 6px 18px rgba(0, 0, 0, 0.4);
}

button:hover {
    transform: scale(1.1);
    background: linear-gradient(135deg, #3949ab, #5e35b1);
}

.insect-images img {
    width: 120px; 
    height: 120px;  
    margin: 15px;
    cursor: pointer;
    transition: transform 0.3s, filter 0.3s;
    filter: drop-shadow(0 5px 10px rgba(0, 0, 0, 0.3));
    border-radius: 50%; 
}

.insect-images img:hover {
    transform: scale(1.2);
    filter: brightness(1.3);
}

.insect-container {
    position: relative;
    width: 95%;
    height: 500px; 
    background-color: #87ceeb; 
    border: 6px solid #1e3a8a; 
    border-radius: 20px;
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.4);
    margin: 20px auto;
    overflow: hidden;
}

.insect {
    position: absolute;
    width: 60px; 
    height: 60px; 
    cursor: pointer;
    border-radius: 50%; 
    transition: transform 0.2s, opacity 0.2s;
    animation: insect-fly 5s infinite ease-in-out;
    filter: drop-shadow(0 4px 6px rgba(0, 0, 0, 0.3));
}

.insect:hover {
    transform: scale(1.3);
}


@keyframes insect-fly {
    0% {
        transform: translate(0, 0);
    }
    25% {
        transform: translate(10px, -15px);
    }
    50% {
        transform: translate(-10px, 20px);
    }
    75% {
        transform: translate(15px, 5px);
    }
    100% {
        transform: translate(0, 0);
    }
}

.score {
    font-size: 2rem;
    font-weight: bold;
    color: #ffffff; 
    margin: 20px 0;
    text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.3);
}

.game-over {
    margin-top: 30px;
    color: #c62828;
    font-weight: bold;
    font-size: 2rem;
    text-shadow: 1px 1px 3px rgba(0, 0, 0, 0.3);
}

.hidden .score {
    pointer-events: none; 
}