/* GENERAL STYLES */
body {
    background: transparent;
}

/* MODAL BACKGROUND */
.modal-background {
    display: none; 
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0);
    z-index: 999;
}

/* **************************************** FORM CONTAINER *********************************** */
.login-container {
    width: 100%;
    max-width: 250px;
    height: 250px;
    position: relative; 
    padding: 20px;
    background-color: #f9f9f9;
    border-radius: 8px;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    z-index: 1000;
}
/* ********************************************** ETIQUETAS ********************************* */
.login-container h2 {
    position: absolute;
    top: 1%;
    left: 50%;
    transform: translate(-50%, -50%);
    font-size: 24px;
    color: #333;
}
label {
    font-size: 16px;
    color: #333;
    display: block;
    position: absolute;
}

label[for="device"] {
    top: 16%;
    left: 5%;
}
label[for="usuario"] {
    top: 24%;
    left: 5%;
}
label[for="password"] {
    top: 49%;
    left: 5%;
}
/* ********************************************************************************************** */
/* FORM INPUTS AND SELECT */
input, select {
    position: absolute;
    width: calc(100% - 60px);
    padding: 10px;
    font-size: 16px;
    border: 1px solid #ccc;
    border-radius: 4px;
    box-sizing: border-box;
}
select#device {
    top: 21%;
    left: 5%;
}
input#usuario {
    top: 30%;
    left: 5%;
}
input#password {
    top: 55%;
    left: 5%;
}

select:focus, input:focus {
    outline: none;
    border-color: #4CAF50;
    box-shadow: 0 0 5px rgba(76, 175, 80, 0.5);
}

/* BUTTON */
button {
    position: absolute;
    top: 75%;
    left: 5%;
    width: calc(100% - 60px);
    padding: 10px;
    background-color: #4CAF50;
    color: white;
    font-size: 16px;
    border: none;
    border-radius: 4px;
    cursor: pointer;
}

button:hover {
    background-color: #45a049;
}