body {
    font-family: Arial, sans-serif;
    background-color: #f4f4f4;
    margin: 0;
    padding: 0;
}

.container {
    max-width: 900px;
    margin: 50px auto;
    padding: 20px;
    background-color: #ffffffbe;
    border-radius: 10px;
    box-shadow: 0 0 10px rgba(0,0,0,0.1);
}

h1, h2 {
    text-align: center;
}

form {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-bottom: 20px;
}

form input {
    flex: 1 1 28%;
    padding: 10px;
    border-radius: 5px;
    border: 1px solid #946d6d;
}

form button {
    flex: 1 1 100%;
    padding: 10px;
    background-color: #007BFF;
    color: white;
    border: none;
    border-radius: 5px;
    cursor: pointer;
}

form button:hover {
    background-color: #075db2;
}

table {
    width: 100%;
    border-collapse: collapse;
    margin-top: 20px;
}

table, th, td {
    border: 1px solid #000000;
}

th, td {
    padding: 8px;
    text-align: center;
}

button.delete {
    background-color: red;
    color: white;
    border: none;
    padding: 5px 10px;
    border-radius: 5px;
    cursor: pointer;
}

button.delete:hover {
    background-color: rgb(17, 4, 250);
}

canvas {
    margin-top: 20px;
}