body {
    margin: 0;
    padding: 0;
    font-family: 'Segoe UI', sans-serif;
    min-height: 100vh;
  /*  background-image: url('imagenes/campo.webp');
    background: linear-gradient(rgba(15, 32, 39, 0.5), rgba(32, 58, 67, 0.5)), 
                        url('imagenes/campo.webp') no-repeat center center fixed;*/
    background-size: cover;
    /*color: #ffffff;*/
    overflow: hidden;
}

body::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(245, 245, 245, 0.0); /* gris claro con opacidad */
    z-index: -1;
}

.container {
    max-width: 370px;
    margin: 60px auto;
    background: rgba(255, 255, 255, 0.25);
    padding: 40px;
    border-radius: 12px;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.2);
    transition: transform 0.3s ease;
}
.containerPortal {
    width: 370px;
    margin: 20px auto;
    height:500px;
    background: rgba(255, 255, 255, 0.25);
    padding: 15px;
    border-radius: 12px;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.2);
    transition: transform 0.3s ease;
}

.container.shake {
    animation: shake 0.4s;
}

/*@keyframes shake {
    0% {
        transform: translateX(0);
    }

    25% {
        transform: translateX(-8px);
    }

    50% {
        transform: translateX(8px);
    }

    75% {
        transform: translateX(-6px);
    }

    100% {
        transform: translateX(0);
    }
}*/

.logo {
    display: flex;
    justify-content: center;
    margin-bottom: 2px;
}

.logo img {
    height: 60px;
}

.input-field {
    margin-bottom: 10px;
}

.input-field label {
    display: block;
    margin-bottom: 5px;
    font-weight: 400;
}

.input-field input {
    width: 80%;
    padding: 10px;
    border-radius: 6px;
    border: 1px solid #ccc;
}

.btn {
    width: 100%;
    padding: 12px;
    background-color: #4CAF50;
    color: white;
    border: none;
    border-radius: 6px;
    font-size: 16px;
    cursor: pointer;
}
.btn2 {
    width: 40%;
    padding: 5px;
    background-color: #4CAF50;
    color: white;
    border: none;
    border-radius: 6px;
    font-size: 16px;
    cursor: pointer;
}

.btn:hover {
    background-color: #45a049;
}

.material-icons {
    vertical-align: middle;
    margin-right: 8px;
}

#DivControl {
    display: none;
    width: 90%;
    margin: 20px auto;
    border: 2px solid #4CAF50;
    padding: 15px;
    background-color: #e8f5e9;
    text-align: center;
}

.error-message {
    color: #d32f2f;
    font-weight: 500;
    text-align: center;
    margin-top: 10px;
}

.footer {
    text-align: center;
    font-size: 12px;
    color: #373535;
    margin-top: 30px;
    background-color: rgba(255, 255, 255, 0.5); /* blanco con opacidad */
    padding: 15px;
    border-radius: 8px;
    max-width:370px;
    margin-left: auto;
    margin-right: auto;
    box-shadow: 0 4px 12px rgba(0,0,0,0.1);
}

.texto {
    font-family: Calibri, Arial, Helvetica;
    font-size: 10pt;
    font-style: normal;
    line-height: normal;
    font-weight: normal;
    font-variant: normal;
    text-transform: none;
    color: #000000;
    text-decoration: none;
    text-align: left;
}

a.menu:link {
    color: black ;
    text-decoration: none;
    font-weight: bold;
    font-size: 16px;
}

a.menu:hover {
    color: forestgreen;
    text-decoration: none;
    font-weight: bold;
    font-size: 16px;
}

a.menu:visited {
    color: forestgreen;
    text-decoration: none;
    font-weight: bold;
    font-size: 16px;
}

.titulo_18 {
    font-family: Calibri, Arial, Helvetica;
    font-size: 12pt;
    font-style: normal;
    font-weight: bold;
    color: forestgreen;
    text-decoration: none
}

.titulo_12 {
    font-family: Calibri, Arial, Helvetica;
    font-size: 12pt;
    font-style: normal;
    font-weight: bold;
    color: royalblue;
    text-decoration: none
}
.pp3 {
    width: 50%;
    padding: 5px;
    background-color: #4CAF50;
    color: white;
    border: none;
    border-radius: 6px;
    font-size: 16px;
    cursor: pointer;
}
.ProcesandoDatos {
    cursor: progress;
    position: absolute;
    top: 0%;
    right: 0%;
    left: 0%;
    filter: alpha(opacity=80); /* Internet Explorer 8*/
    opacity: 0.8;
    margin: auto;
    width: 100%;
    text-align: center;
    height: 100%;
    padding: 10px;
    background-color: #000;
    /*border: 1px solid #000;*/
    color: #ffffff;
    font-size: 2em;
}

/*.eye-icon {
    position: absolute;
    right: 1px;
    cursor: pointer;
    font-size: 20px;
    color: #333;
}*/