/* Reset defaults */
* {
    padding: 0;
    margin: 0;
}

/* Body styling */
body { 
    text-align: center;
    background: #ffdde1 url('https://i.imgur.com/nVVaZgV.jpg') no-repeat center center fixed; /* Soft pink background with the image */
    background-size: cover; /* Ensures the image covers the entire background */
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    height: 100vh;
    font-family: 'Press Start 2P', cursive;
    overflow: hidden;
}

/* Main heading */
#heading {
    font-size: 40px; /* Smaller for a retro feel */
    color: #f06f8d; /* Lighter pastel pink */
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.2);
    margin-bottom: 20px;
}

/* Game canvas */
#canvas {
    background: #fff;
    display: block;
    border-radius: 10px;
    margin-top: 20px;
    border: 5px solid #fba2b7; /* Pastel pink border */
    box-shadow: 0 0 10px rgba(255, 111, 145, 0.3); /* Reduced glow effect */
}

/* Start and Game Over screens */
#start-screen, 
#game-over-screen {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    background: rgba(255, 221, 225, 0.9); /* Semi-transparent pink */
    padding: 20px;
    border-radius: 10px;
    text-align: center;
    box-shadow: 0 0 20px rgba(0, 0, 0, 0.2);
}

/* Hide the game-over-screen by default */
#game-over-screen {
    display: none;
}

/* Buttons styling */
#start-screen button,
#game-over-screen button {
    font-family: 'Press Start 2P', cursive;
    font-size: 16px;
    padding: 10px 20px;
    background: #ff6f91;
    color: #fff;
    border: none;
    border-radius: 5px;
    cursor: pointer;
    margin-top: 20px;
}

#start-screen button:hover,
#game-over-screen button:hover {
    background: #ff4d6d;
}

/* Media query untuk layar kecil (HP) */
@media (max-width: 768px) {
    body {
        /* Ubah agar konten selalu berada di tengah layar HP */
        min-height: 100vh; /* memastikan tinggi minimal menutupi viewport */
        height: auto; /* tetap bisa scroll jika konten lebih besar */
        padding: 10px;
        display: flex;
        flex-direction: column;
        justify-content: center; /* center vertikal */
        align-items: center; /* center horizontal */
    }
    #heading {
        font-size: 24px; /* Lebih kecil untuk layar HP */
        margin-bottom: 10px;
    }
    #canvas {
        width: 100%; /* Buat canvas responsive */
        max-width: 400px; /* Batasi lebar maksimal */
        height: auto; /* Tinggi otomatis berdasarkan aspek rasio */
        border: 3px solid #fba2b7; /* Border lebih tipis */
        margin: 0 auto; /* center horizontally */
        /* hapus margin-top agar tidak mendorong konten ke atas */
    }
    #start-screen, #game-over-screen {
        width: 90%; /* Lebar lebih kecil */
        padding: 15px;
    }
    #start-screen button, #game-over-screen button {
        font-size: 14px; /* Font button lebih kecil */
        padding: 8px 16px;
    }
}