body {
    /* LATAR BELAKANG SANGAT GELAP*/
    background-color: #040409; 
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
    margin: 0;
    font-family: 'Arial', sans-serif;
}

.game-container {
    /* HAPUS BINGKAI KONTRAS DAN SHADOW */
    background-color: #040409; /* SAMAKAN DENGAN BACKGROUND BODY AGAR MENYATU */
    border: none;
    border-radius: 0;
    padding: 20px;
    box-shadow: none; 
    text-align: center;
    max-width: 450px;
    width: 90%;
}

h1 {
    color: #00FFF5; 
    font-size: 1.5em;
    margin-bottom: 10px;
}

p {
    color: #EEEEEE; 
    margin-bottom: 15px;
    font-style: italic;
}

.canvas-wrapper {
    /* Pertahankan border dan shadow hanya di kanvas agar terlihat seperti papan tulis */
    border: 3px solid #00ADB5; 
    border-radius: 5px;
    box-shadow: 0 0 10px rgba(0, 173, 181, 0.5); /* Beri glow pada kanvas itu sendiri */
    margin-bottom: 15px;
}

#drawingCanvas {
    display: block;
    background-color: #ffffff; /* Kanvas tetap putih */
    width: 100%;
}

.controls {
    display: flex;
    justify-content: space-around;
    align-items: center;
    padding: 10px 0;
}

/* Pertahankan gaya tombol */
#clearButton {
    background-color: #D81B60; 
    color: white;
    border: 2px solid #AD1457;
    padding: 8px 15px;
    border-radius: 5px;
    cursor: pointer;
    font-weight: bold;
    transition: background-color 0.2s;
}

#clearButton:hover {
    background-color: #C2185B;
}

#colorPicker, #sizeSlider {
    border: 1px solid #00ADB5;
    background-color: #393E46;
    border-radius: 5px;
}