/* Button styles */
.btn-custom {
    display: inline-block;
    font-weight: 400;
    color: #fff;
    text-align: center;
    vertical-align: middle;
    user-select: none;
    background-color: #007bff;
    border: 1px solid transparent;
    padding: 0.375rem 0.75rem;
    font-size: 1rem;
    line-height: 1.5;
    border-radius: 0.25rem;
    transition: color 0.15s ease-in-out, background-color 0.15s ease-in-out, border-color 0.15s ease-in-out, box-shadow 0.15s ease-in-out;
    text-decoration: none;
    margin: 10px;
    cursor: grab;
}

.btn-custom:hover {
    background-color: #0056b3;
    border-color: #004085;
    text-decoration: none;
}

.btn-custom.focus {
    outline: 0;
    box-shadow: 0 0 0 0.2rem rgba(38, 143, 255, 0.5);
}

.btn-custom.active {
    background-color: #004085;
    border-color: #003069;
}

.btn-custom:disabled {
    background-color: #007bff;
    border-color: #007bff;
}

/* Center the button */
.button-container {
    display: flex;
    justify-content: center;
    margin-top: 20px;
    /* Space above the container */
    margin-bottom: 20px;
    /* Space below the container */
}