canvas#tahvel{
    background-color: darkblue;
    border: 1px solid black;
}
/* Keskenda canvas ja kogu sisu */
body {
    display: flex;
    flex-direction: column;
    align-items: center;
    font-family: Arial, sans-serif;
    background-color: #f0f8ff;
    margin: 0;
    padding: 20px;
}

/* Canvas */
#tahvel {
    border: 2px solid #333;
    margin-bottom: 20px;
}

/* Nupud */
.buttons {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 15px;
}

input[type="button"], input[type="number"] {
    padding: 10px 20px;
    font-size: 16px;
    border-radius: 5px;
    border: 1px solid #ccc;
    cursor: pointer;
    color: white;
    background-color: #0077cc;
    transition: all 0.3s ease;
}

input[type="button"]:hover, input[type="number"]:hover {
    background-color: #005fa3;
}

input[type="number"] {
    color: black; /* number input tekst must */
    background-color: #eee; /* kergem number input */
}