/* Estilos para el container_lang */
.container_lang {
    position: fixed;
    bottom: 20px;
    left: 20px;
    z-index: 1000;
}

.container_lang .redes a {
    display: flex;
    align-items: center;
    justify-content: center;
    background: #4CAF50;
    color: #fff;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    text-decoration: none;
    margin: 5px;
    transition: all 0.3s ease;
    margin-bottom: -100px;
    opacity: 0;
    visibility: hidden;
}

.container_lang .redes a:hover {
    transform: scale(1.1);
    background: #358637;
}

.container_lang #btn-mas {
    display: none;
}

.container_lang #btn-mas:checked ~ .redes a {
    margin-bottom: 10px;
    opacity: 1;
    visibility: visible;
}

.container_lang .btn-mas {
    display: flex;
    justify-content: center;
    align-items: center;
    width: 60px;
    height: 60px;
    background: #4CAF50;
    color: #fff;
    border-radius: 50%;
    cursor: pointer;
    font-size: 23px;
    transition: all 0.3s ease;
}

#btn-mas:checked ~ .btn-mas {
    transform: rotate(135deg);
    background: #358637;
}

.container_lang .redes a.active {
    background: #fff;
    color: #358637;
}

/* Estilos RTL */
body.rtl {
    direction: rtl;
    text-align: right;
}

body.rtl .container_lang {
    left: auto;
    right: 20px;
}

body.rtl .redes a {
    margin-left: -100px;
    margin-right: 0;
}

body.rtl #btn-mas:checked ~ .redes a {
    margin-left: 10px;
    margin-right: 0;
}

body.rtl .form-control {
    text-align: right;
}

body.rtl .md-form label {
    right: 0;
    left: auto;
}

body.rtl .text-md-left {
    text-align: right !important;
}

body.rtl .text-md-right {
    text-align: left !important;
}

body.rtl .ml-auto {
    margin-left: 0 !important;
    margin-right: auto !important;
}

body.rtl .mr-auto {
    margin-right: 0 !important;
    margin-left: auto !important;
}

/* Estilos responsivos */
@media (max-width: 768px) {
    .container_lang {
        bottom: 10px;
        left: 10px;
    }
    
    body.rtl .container_lang {
        left: auto;
        right: 10px;
    }
}