.btn {
    /*colors*/
    /*color: #ffffff;*/
    /*colors*/
    padding: 0.6rem 1.2rem;
    border-radius: 0.4rem;
    font-size: 1rem;
    cursor: pointer;
    border: none;
    transition: 0.15s ease-in-out;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: .4rem;
    text-decoration: none;
}

    .btn:hover {
        opacity: 0.9;
    }

    .btn:active {
        transform: scale(0.96);
    }

.btn-primary {
    background-color: var(--bg-btn-primary);
    color: var(--color-btn-primary);
}

.btn-secondary {
    background-color: var(--bg-btn-secondary);
    color: var(--color-btn-secondary);
}

.btn-error {
    background-color: var(--bg-btn-error);
}


/*in disuso*/
/*.btn-info {
    background-color: var(--bg-btn-info);
}

.btn-warning {
    background-color: var(--bg-btn-warning);
}*/

.btn-warning{
    background-color:orange;
}



.btnW100 {
    width: 100%;
}


/**************************** button icons  */
.btn-small {
    /*colors*/
    border: 3px solid var(--border-button-icon) !important;
    color: var(--color-button-icon);
    background-color: var(--bg-button-icon);
    /*colors*/
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 45px;
    height: 45px;
    font-size: 0.9rem;
    border-radius: 4px;
    cursor: pointer;
    text-decoration: none;
    transition: all 0.2s ease;
}

    .btn-small img {
        width: 25px;
        height: 25px;
        object-fit: contain;
        border: none !important;
    }

    .btn-small:hover {
        /*colors*/
        background-color: var(--hover-button-icon);
        /*colors*/
    }

.btn-small-xx {
    /*colors*/
    border: 2px solid var(--border-button-icon) !important;
    /*colors*/
    text-decoration: none;
    width: 35px;
    height: 35px;
}


.btn-square-small {
    /*colors*/
    background-color: var(--bg-button-icon);
    color: var(--color-button-icon);
    border: 2px solid var(--border-button-icon);
    /*colors*/
    text-decoration:none;
    max-width: 25px !important;
    max-height: 25px !important;
    min-width: 25px !important;
    min-height: 25px !important;
    width: 25px;
    height: 25px;
    margin: 0 !important;
    padding: 0 !important;
    border-radius: 3px;
}

    .btn-square-small img {
        margin:auto;
        width: 20px;
        height: 20px;
    }
    .btn-square-small:hover {
        background-color: var(--hover-button-icon);
    }