body {
    font-family: Arial, sans-serif;
    text-align: center;
    background-color: #20232a;
    color: #61dafb;
    margin: 0;
    padding: 0;
    display: flex;
    flex-direction: column;
    align-items: center;
}

h1 {
    margin: 20px 0;
}

#container {
    position: relative;
    width: 90%; /* Ajusté pour ne pas dépasser la bordure */
    height: 90vh; /* Ajusté pour ne pas dépasser la bordure */
    overflow: hidden;
    display: flex;
    justify-content: center;
    align-items: center;
}

canvas {
    width: 100%;
    height: 100%;
    background-color: #282c34;
    border: 1px solid #61dafb;
}

#controls, #speedControl {
    position: absolute;
    top: 10px;
    display: flex;
    gap: 10px;
    background-color: rgba(32, 35, 42, 0.8);
    padding: 10px;
    border-radius: 5px;
    
}


#controls {
    left: 10px;
}

#speedControl {
    right: 10px;
    flex-direction: column;
    align-items: center;
}

button, input[type="number"], input[type="range"] {
    padding: 10px;
    background-color: #61dafb;
    color: #20232a;
    border: none;
    border-radius: 5px;
    cursor: pointer;
    transition: background-color 0.3s ease;
}

button:hover, input[type="number"]:hover, input[type="range"]:hover {
    background-color: #21a1f1;
}

input[type="number"] {
    width: 80px;
}