/* Estilos generales */
body {
    font-family: Arial, sans-serif;
    margin: 0;
    padding: 0;
    background-color: #f4f6f9;
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

/* 1. Encabezado principal blanco (Logos y Menú) */
header {
    background-color: #ffffff;
    padding: 15px 40px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
    flex-wrap: wrap;
    gap: 20px;
}

.header-logos {
    display: flex;
    align-items: center;
    gap: 15px;
}

.header-logos img {
    max-height: 100px;
    object-fit: contain;
}

/* Menú de navegación principal horizontal */
.nav-menu {
    display: flex;
    list-style: none;
    margin: 0;
    padding: 0;
    gap: 25px;
}

.nav-menu li {
    font-size: 13px;
    font-weight: bold;
    color: #4a4a4a;
    text-transform: uppercase;
    cursor: pointer;
    padding-bottom: 5px;
    border-bottom: 3px solid transparent;
    transition: all 0.3s ease;
}

.nav-menu li:hover {
    color: #1b2a59;
}

.nav-menu li.activo {
    color: #1b2a59;
    border-bottom: 3px solid #1b2a59;
}

/* 2. Área de contenido central */
.main-container {
    flex: 1;
    max-width: 1100px;
    margin: 40px auto;
    width: 100%;
    background-color: white;
    box-shadow: 0 4px 15px rgba(0,0,0,0.05);
    border-radius: 8px;
    padding: 40px;
    box-sizing: border-box;
}

.seccion {
    display: none;
    animation: fadeIn 0.4s ease-in-out;
}

.seccion.activa {
    display: block;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(15px); }
    to { opacity: 1; transform: translateY(0); }
}

.seccion h2 {
    color: #1b2a59;
    border-bottom: 2px solid #e8ecf1;
    padding-bottom: 10px;
    margin-top: 0;
    font-size: 24px;
}

.seccion h3 {
    color: #4a4a4a;
    margin-top: 35px;
    margin-bottom: 10px;
    font-size: 18px;
}

.seccion p {
    line-height: 1.6;
    color: #333;
}

/* SUB-MENÚ (Pestañas internas) */
.sub-nav-menu {
    display: flex;
    list-style: none;
    margin: 20px 0;
    padding: 0;
    gap: 20px;
    border-bottom: 2px solid #e8ecf1;
}

.sub-nav-menu li {
    font-size: 15px;
    font-weight: bold;
    color: #8c98a4;
    cursor: pointer;
    padding-bottom: 10px;
    margin-bottom: -2px;
    border-bottom: 3px solid transparent;
    transition: all 0.3s ease;
}

.sub-nav-menu li:hover {
    color: #1b2a59;
}

.sub-nav-menu li.sub-activo {
    color: #1b2a59;
    border-bottom: 3px solid #1b2a59;
}

.sub-seccion {
    display: none;
    animation: fadeIn 0.3s ease-in-out;
    padding-top: 10px;
}

.sub-seccion.sub-activa {
    display: block;
}

/* Estilo para la vista previa del PDF */
.pdf-preview {
    width: 100%;
    height: 650px;
    border: 1px solid #d1d5db;
    border-radius: 8px;
    margin-top: 10px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.05);
}

/* Estilo para la imagen de la infografía */
.img-preview {
    width: 100%;
    border-radius: 8px;
    margin-top: 10px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.05);
}

/* Estilo para botones de enlace */
.btn-enlace {
    display: inline-block;
    background-color: #1b2a59;
    color: white;
    padding: 12px 24px;
    text-decoration: none;
    border-radius: 5px;
    font-weight: bold;
    margin-top: 15px;
    transition: background-color 0.3s ease;
}

.btn-enlace:hover {
    background-color: #2a3f7a;
}

.botones-apilados {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 5px;
}

/* Estilos para la tabla de guías */
.tabla-guias {
    width: 100%;
    border-collapse: collapse;
    margin-top: 15px;
    font-size: 14px;
    background-color: white;
    box-shadow: 0 2px 8px rgba(0,0,0,0.05);
    border-radius: 8px;
    overflow: hidden;
}

.tabla-guias th, .tabla-guias td {
    border: 1px solid #e8ecf1;
    padding: 14px 15px;
    text-align: left;
}

.tabla-guias th {
    background-color: #1b2a59;
    color: white;
    font-weight: bold;
}

.tabla-guias tr:nth-child(even) {
    background-color: #f8f9fa;
}

.guia-link {
    color: #1b2a59;
    font-weight: bold;
    text-decoration: underline;
}

.guia-link:hover {
    color: #d12229;
}

/* ESTILOS NUEVOS: Lista de PDFs descargables */
.lista-pdf {
    list-style: none;
    padding: 0;
    margin-top: 20px;
}

.item-pdf {
    display: flex;
    justify-content: space-between;
    align-items: center;
    background-color: #f8f9fa;
    padding: 15px 20px;
    margin-bottom: 10px;
    border: 1px solid #e8ecf1;
    border-radius: 8px;
    transition: box-shadow 0.3s ease;
}

.item-pdf:hover {
    box-shadow: 0 4px 10px rgba(0,0,0,0.08);
    background-color: #ffffff;
}

.item-pdf span {
    font-weight: bold;
    color: #4a4a4a;
    font-size: 15px;
}

.btn-descarga {
    background-color: #4a4a4a;
    color: white;
    padding: 8px 18px;
    text-decoration: none;
    border-radius: 5px;
    font-size: 13px;
    font-weight: bold;
    transition: background-color 0.3s ease;
}

.btn-descarga:hover {
    background-color: #1b2a59;
}

/* 3. Pie de página azul oscuro */
footer {
    background-color: #212c5b;
    padding: 20px 40px;
    display: flex;
    justify-content: space-around;
    align-items: center;
    flex-wrap: wrap;
    gap: 20px;
}

.footer-logo {
    max-height: 120px;
    object-fit: contain;
}

/* Estilos para el formulario de Login */
.login-container {
    max-width: 400px;
    background-color: #f8f9fa;
    padding: 30px;
    border-radius: 8px;
    border: 1px solid #e8ecf1;
    box-shadow: 0 4px 10px rgba(0,0,0,0.05);
    margin-top: 20px;
}
.form-group {
    margin-bottom: 15px;
}
.form-group label {
    display: block;
    margin-bottom: 5px;
    color: #1b2a59;
    font-weight: bold;
}
.form-group input {
    width: 100%;
    padding: 10px;
    border: 1px solid #d1d5db;
    border-radius: 5px;
    box-sizing: border-box;
    font-family: Arial, sans-serif;
}
#mensaje-login {
    margin-top: 15px;
    font-weight: bold;
    text-align: center;
}

.header-right {
    display: flex;
    align-items: center;
    gap: 25px;
}


.sesion-usuario {
    display: flex;
    align-items: center;
    gap: 8px;
    padding-left: 15px;
    border-left: 1px solid #d1d5db;
}


.usuario-icono {
    width: 38px;
    height: 38px;
    object-fit: cover;
    border-radius: 50%;
    border: 2px solid #1b2a59;
}


.usuario-datos {
    display: flex;
    flex-direction: column;
    min-width: 80px;
}


.usuario-nombre {
    color: #1b2a59;
    font-weight: bold;
    font-size: 13px;
}


.usuario-login {
    color: #6b7280;
    font-size: 11px;
}


.btn-logout {
    background: none;
    border: none;
    color: #1b2a59;
    font-weight: bold;
    font-size: 12px;
    cursor: pointer;
    padding: 5px;
}


.btn-logout:hover {
    text-decoration: underline;
}

.btn-login {
    width: 100%;
    border: none;
    cursor: pointer;
}


.mensaje-error {
    color: #b91c1c;
    margin-top: 15px;
    font-weight: bold;
}


.sesion-bienvenida {
    background-color: #f8f9fa;
    border: 1px solid #e8ecf1;
    border-radius: 8px;
    padding: 25px;
    max-width: 500px;
    margin-top: 20px;
}


.sesion-bienvenida h3 {
    color: #1b2a59;
    margin-top: 0;
}

.usuario-icono-no-validado {
    filter: grayscale(100%);
    opacity: 0.55;
}

.area-usuario {
    display: flex;
    align-items: center;
    justify-content: flex-end;
}


/* Usuario NO autenticado */

.usuario-no-autenticado {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;

    background: transparent;
    border: none;

    cursor: pointer;

    padding: 6px 10px;

    color: #6b7280;

    font-size: 11px;
    font-weight: bold;

    border-radius: 6px;

    transition: all 0.2s ease;
}


.usuario-no-autenticado:hover {
    background-color: #f3f4f6;
    color: #1b2a59;
}


.usuario-icono-no-validado {
    width: 38px;
    height: 38px;

    object-fit: cover;

    border-radius: 50%;

    filter: grayscale(100%);
    opacity: 0.55;

    margin-bottom: 3px;
}


.usuario-no-autenticado:hover .usuario-icono-no-validado {
    opacity: 0.85;
}

.sesion-usuario {
    display: flex;
    align-items: center;
    gap: 8px;
}


.usuario-icono {
    width: 40px;
    height: 40px;

    object-fit: cover;

    border-radius: 50%;

    border: 2px solid #1b2a59;
}


.usuario-datos {
    display: flex;
    flex-direction: column;
}


.usuario-nombre {
    color: #1b2a59;
    font-size: 12px;
    font-weight: bold;
}


.usuario-login {
    color: #6b7280;
    font-size: 11px;
}

.registro-opciones {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 30px;
    margin-top: 25px;
}

.registro-tarjeta {
    background: #f8f9fa;
    border: 1px solid #dfe3e8;
    border-radius: 8px;
    padding: 25px;
}

.registro-tarjeta h3 {
    color: #1b2a59;
    margin-top: 0;
}

.registro-tarjeta p {
    margin-bottom: 20px;
}

.mensaje-exito {
    background: #e9f7ef;
    border: 1px solid #a9d6b7;
    border-radius: 6px;
    padding: 12px 15px;
    margin: 15px 0;
}

@media (max-width: 768px) {

    .registro-opciones {
        grid-template-columns: 1fr;
    }

}

/* =========================================================
   VALIDACIÓN DE DATOS DEL USUARIO
   ========================================================= */

   .titulo-datos {
    color: #1b2a59;
    margin-top: 30px;
    margin-bottom: 15px;
}


/* Contenedor de datos */

.datos-persona {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 14px;
    margin-top: 15px;
    margin-bottom: 20px;
}


/* Tarjeta individual de cada dato */

.dato-persona {
    background: #f8f9fa;
    border: 1px solid #e0e4e8;
    border-radius: 6px;
    padding: 12px 15px;
}


/* Datos que el usuario NO puede modificar */

.dato-no-editable {
    background: #eef1f4;
}


/* Nombre del campo */

.dato-etiqueta {
    display: block;
    color: #6b7280;
    font-size: 12px;
    font-weight: bold;
    margin-bottom: 4px;
}


/* Valor del campo */

.dato-valor {
    display: block;
    color: #1b2a59;
    font-size: 15px;
    font-weight: 600;
}


/* =========================================================
   BOTONES DE VALIDACIÓN
   ========================================================= */

.acciones-validacion {
    display: flex;
    gap: 15px;
    margin-top: 25px;
    flex-wrap: wrap;
}


.btn-validar,
.btn-corregir,
.btn-cancelar {
    border: none;
    border-radius: 5px;
    padding: 12px 20px;
    font-size: 14px;
    font-weight: bold;
    cursor: pointer;
}


/* Mis datos son correctos */

.btn-validar {
    background: #1b2a59;
    color: white;
}

.btn-validar:hover {
    opacity: 0.9;
}


/* Necesito corregir información */

.btn-corregir {
    background: #e5e7eb;
    color: #1b2a59;
}

.btn-corregir:hover {
    background: #d6dae0;
}


/* Cancelar */

.btn-cancelar {
    background: #dddddd;
    color: #333333;
}

.btn-cancelar:hover {
    background: #cccccc;
}


/* =========================================================
   FORMULARIO DE CORRECCIÓN
   ========================================================= */

.formulario-correccion {
    margin-top: 30px;
    padding: 25px;
    background: #f8f9fa;
    border: 1px solid #dfe3e8;
    border-radius: 8px;
}


.formulario-correccion h3 {
    color: #1b2a59;
    margin-top: 0;
}


/* Campos en dos columnas */

.form-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 15px 25px;
    margin-top: 20px;
}


/* Campos del formulario */

.formulario-correccion .form-group {
    display: flex;
    flex-direction: column;
}


.formulario-correccion .form-group label {
    margin-bottom: 6px;
    font-weight: bold;
    color: #333333;
}


.formulario-correccion .form-group input {
    padding: 10px 12px;
    border: 1px solid #cbd1d8;
    border-radius: 5px;
    font-size: 14px;
    background: white;
}


.formulario-correccion .form-group input:focus {
    outline: none;
    border-color: #1b2a59;
}


/* =========================================================
   MENSAJES
   ========================================================= */

.mensaje-pendiente {
    background: #fff7df;
    border: 1px solid #e3c56b;
    color: #5d4a00;
    border-radius: 6px;
    padding: 15px;
    margin-top: 20px;
    margin-bottom: 20px;
}


.mensaje-exito {
    background: #e9f7ef;
    border: 1px solid #a9d6b7;
    color: #235c34;
    border-radius: 6px;
    padding: 15px;
    margin-top: 15px;
    margin-bottom: 20px;
}


.error-campo {
    display: block;
    color: #b42318;
    font-size: 12px;
    margin-top: 5px;
}


/* =========================================================
   RESPONSIVO PARA CELULAR
   ========================================================= */

@media (max-width: 768px) {

    .datos-persona {
        grid-template-columns: 1fr;
    }

    .form-grid {
        grid-template-columns: 1fr;
    }

    .acciones-validacion {
        flex-direction: column;
    }

    .btn-validar,
    .btn-corregir,
    .btn-cancelar {
        width: 100%;
    }

}

/* =========================================================
   ADMINISTRACIÓN DE CORRECCIONES
   ========================================================= */

   .tarjeta-correccion {
    background: white;
    border: 1px solid #dfe3e8;
    border-radius: 8px;
    padding: 25px;
    margin-top: 25px;
}

.encabezado-correccion {
    display: flex;
    justify-content: space-between;
    gap: 20px;
    margin-bottom: 20px;
}

.encabezado-correccion h3 {
    color: #1b2a59;
    margin-top: 0;
}

.tabla-responsive {
    overflow-x: auto;
}

.tabla-correcciones {
    width: 100%;
    border-collapse: collapse;
}

.tabla-correcciones th,
.tabla-correcciones td {
    border: 1px solid #dfe3e8;
    padding: 10px 12px;
    text-align: left;
    vertical-align: top;
}

.tabla-correcciones th {
    background: #1b2a59;
    color: white;
}

.fila-cambio {
    background: #fff7df;
}

.estado-cambio {
    display: inline-block;
    background: #fff0c2;
    border: 1px solid #e3c56b;
    color: #725700;
    border-radius: 4px;
    padding: 4px 7px;
    font-size: 12px;
    font-weight: bold;
}

.estado-igual {
    display: inline-block;
    color: #68717c;
    font-size: 12px;
}

.acciones-admin {
    margin-top: 25px;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 25px;
}

.form-rechazo {
    background: #f8f9fa;
    padding: 15px;
    border-radius: 6px;
}

.form-rechazo textarea {
    width: 100%;
    box-sizing: border-box;
    padding: 10px;
    border: 1px solid #cbd1d8;
    border-radius: 5px;
    resize: vertical;
}

.btn-rechazar {
    margin-top: 10px;
    border: none;
    border-radius: 5px;
    padding: 12px 20px;
    background: #a61b1b;
    color: white;
    font-weight: bold;
    cursor: pointer;
}

.btn-rechazar:hover {
    opacity: 0.9;
}

@media (max-width: 768px) {

    .encabezado-correccion {
        flex-direction: column;
    }

    .acciones-admin {
        grid-template-columns: 1fr;
    }
}

/* =========================================================
   CARGA DE DOCUMENTOS DE INSCRIPCIÓN
   ========================================================= */

   .documentos-requeridos {
    display: flex;
    flex-direction: column;
    gap: 20px;
    margin-top: 20px;
}


/* Tarjeta de cada requisito */

.documento-requisito {
    background: #ffffff;
    border: 1px solid #dfe3e8;
    border-radius: 8px;
    padding: 20px;
}


.documento-requisito-encabezado {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 20px;
    margin-bottom: 15px;
}


.documento-requisito h4 {
    margin: 0 0 6px 0;
    color: #1b2a59;
    font-size: 17px;
}


.documento-ayuda {
    display: block;
    color: #6b7280;
    font-size: 13px;
}


/* =========================================================
   ESTATUS DEL DOCUMENTO
   ========================================================= */

.documento-estado {
    display: inline-block;
    white-space: nowrap;
    padding: 5px 10px;
    border-radius: 15px;
    font-size: 12px;
    font-weight: bold;
}


.documento-estado.pendiente {
    background: #fff7df;
    border: 1px solid #e3c56b;
    color: #725700;
}


.documento-estado.cargado {
    background: #e9f7ef;
    border: 1px solid #a9d6b7;
    color: #235c34;
}


/* =========================================================
   DOCUMENTOS YA CARGADOS
   ========================================================= */

.documentos-cargados {
    display: flex;
    flex-direction: column;
    gap: 10px;
    margin: 15px 0;
}


.documento-cargado {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 15px;

    background: #f8f9fa;
    border: 1px solid #e0e4e8;
    border-radius: 6px;

    padding: 12px 15px;
}


.documento-info {
    display: flex;
    flex-direction: column;
    gap: 4px;
}


.documento-info strong {
    color: #1b2a59;
    word-break: break-word;
}


.documento-info span {
    color: #6b7280;
    font-size: 12px;
}


/* Botón descargar */

.btn-documento {
    display: inline-block;

    background: #1b2a59;
    color: white;

    text-decoration: none;

    padding: 8px 14px;
    border-radius: 5px;

    font-size: 13px;
    font-weight: bold;

    white-space: nowrap;
}


.btn-documento:hover {
    opacity: 0.9;
}


/* =========================================================
   FORMULARIO PARA SUBIR DOCUMENTOS
   ========================================================= */

.form-documento {
    display: flex;
    align-items: center;
    gap: 15px;
    flex-wrap: wrap;

    margin-top: 15px;
    padding-top: 15px;

    border-top: 1px solid #e5e7eb;
}


.form-documento input[type="file"] {
    flex: 1;
    min-width: 250px;

    background: #f8f9fa;

    border: 1px solid #cbd1d8;
    border-radius: 5px;

    padding: 9px;
}


/* =========================================================
   RESPONSIVO
   ========================================================= */

@media (max-width: 768px) {

    .documento-requisito-encabezado {
        flex-direction: column;
    }


    .documento-cargado {
        flex-direction: column;
        align-items: flex-start;
    }


    .form-documento {
        flex-direction: column;
        align-items: stretch;
    }


    .form-documento input[type="file"] {
        width: 100%;
        min-width: 0;
        box-sizing: border-box;
    }


    .btn-documento,
    .form-documento .btn-validar {
        width: 100%;
        box-sizing: border-box;
        text-align: center;
    }
}

/* =========================================================
   SUBMENÚ DE CONVOCATORIA - COMPACTO
   ========================================================= */

   #convocatoria .sub-nav-menu {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 8px;

    list-style: none;

    padding: 0;
    margin: 18px 0 24px 0;

    border: none;
}


#convocatoria .sub-nav-menu li {
    display: flex;
    align-items: center;
    justify-content: center;

    min-height: 38px;

    padding: 8px 10px;

    background: #f7f8fa;

    border: 1px solid #d9dee5;
    border-radius: 6px;

    color: #43516a;

    font-size: 12px;
    font-weight: 600;

    line-height: 1.2;
    text-align: center;

    cursor: pointer;

    transition:
        background-color 0.2s ease,
        border-color 0.2s ease,
        color 0.2s ease;
}


#convocatoria .sub-nav-menu li:hover {
    background: #eef2f8;
    border-color: #1b2a59;
    color: #1b2a59;
}


#convocatoria .sub-nav-menu li.sub-activo {
    background: #1b2a59;
    border-color: #1b2a59;
    color: white;
}


#convocatoria .sub-nav-menu li::after {
    display: none;
}


@media (max-width: 1000px) {

    #convocatoria .sub-nav-menu {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

}


@media (max-width: 600px) {

    #convocatoria .sub-nav-menu {
        grid-template-columns: 1fr;
    }

    #convocatoria .sub-nav-menu li {
        min-height: 36px;
        justify-content: flex-start;
        text-align: left;
    }

}


/* =========================================================
   RESULTADOS DEL PROCESO DE SELECCIÓN
   ========================================================= */

   .resultado-datos {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 15px;

    margin-top: 25px;
    margin-bottom: 25px;
}


/* Contenedor general de cada resultado */

.resultado-admitido,
.resultado-rechazado,
.resultado-pendiente {
    margin-top: 25px;
    padding: 30px;

    border-radius: 8px;

    text-align: center;
}


/* =========================================================
   ADMITIDO
   ========================================================= */

.resultado-admitido {
    background-color: #ecfdf5;
    border: 2px solid #059669;
    color: #065f46;
}


/* =========================================================
   RECHAZADO
   ========================================================= */

.resultado-rechazado {
    background-color: #fef2f2;
    border: 2px solid #dc2626;
    color: #991b1b;
}


/* =========================================================
   PENDIENTE
   ========================================================= */

.resultado-pendiente {
    background-color: #fffbeb;
    border: 2px solid #d97706;
    color: #92400e;
}


/* Icono grande */

.resultado-icono {
    margin-bottom: 10px;

    font-size: 42px;
    font-weight: bold;
}


/* Título */

.resultado-admitido h3,
.resultado-rechazado h3,
.resultado-pendiente h3 {
    margin-top: 5px;
    margin-bottom: 15px;

    font-size: 22px;
    font-weight: bold;
}


/* Texto */

.resultado-admitido p,
.resultado-rechazado p,
.resultado-pendiente p {
    max-width: 750px;

    margin-left: auto;
    margin-right: auto;

    line-height: 1.6;
}


/* Observaciones del rechazo */

.resultado-observacion {
    max-width: 700px;

    margin: 20px auto;
    padding: 15px;

    background-color: #ffffff;

    border: 1px solid #fecaca;
    border-radius: 6px;

    text-align: left;

    line-height: 1.5;
}


/* Botón para consultar lista general */

.resultado-lista {
    margin-top: 25px;
    text-align: center;
}


/* =========================================================
   RESPONSIVO
   ========================================================= */

@media (max-width: 700px) {

    .resultado-datos {
        grid-template-columns: 1fr;
    }


    .resultado-admitido,
    .resultado-rechazado,
    .resultado-pendiente {
        padding: 20px;
    }


    .resultado-icono {
        font-size: 34px;
    }


    .resultado-admitido h3,
    .resultado-rechazado h3,
    .resultado-pendiente h3 {
        font-size: 19px;
    }

}

#fisica .sub-nav-menu-fisica {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 8px;

    list-style: none;
    margin: 20px 0 30px 0;
    padding: 0;

    border-bottom: none;
}

#fisica .sub-nav-menu-fisica li {
    display: flex;
    align-items: center;
    justify-content: center;

    min-height: 52px;
    padding: 12px 14px;
    margin: 0;

    background-color: #f8f9fa;
    color: #4b5563;

    border: 1px solid #d1d5db;
    border-radius: 6px;

    font-size: 14px;
    font-weight: 600;
    text-align: center;

    cursor: pointer;
}

#fisica .sub-nav-menu-fisica li.sub-activo {
    background-color: #1b2a59;
    color: #ffffff;
    border-color: #1b2a59;
}

/* Ajuste para que el nuevo nombre del menú no desplace el portal */

.header-right {
    min-width: 0;
}

.nav-menu {
    gap: 16px;
}

.nav-menu li {
    white-space: nowrap;
}

.nav-menu .menu-conocimientos {
    font-size: 12px;
}

/* Mantener el contenido principal centrado */

.main-container {
    margin-left: auto;
    margin-right: auto;
}

/* =========================================================
   EVALUACIÓN DE CONOCIMIENTOS
   PESTAÑAS TIPO TARJETA
   ========================================================= */

   #material .sub-nav-menu-conocimientos {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 8px;

    list-style: none;
    margin: 20px 0 30px 0;
    padding: 0;

    border-bottom: none;
}


/* Cada pestaña */
#material .sub-nav-menu-conocimientos li {
    display: flex;
    align-items: center;
    justify-content: center;

    min-height: 52px;
    padding: 12px 14px;
    margin: 0;

    background-color: #f8f9fa;
    color: #4b5563;

    border: 1px solid #d1d5db;
    border-radius: 6px;

    font-size: 14px;
    font-weight: 600;

    text-align: center;

    cursor: pointer;

    transition:
        background-color 0.2s ease,
        color 0.2s ease,
        border-color 0.2s ease;
}


/* Mouse encima */
#material .sub-nav-menu-conocimientos li:hover {
    background-color: #eef2f7;
    color: #1b2a59;
    border-color: #aeb8c5;
}


/* Pestaña seleccionada */
#material .sub-nav-menu-conocimientos li.sub-activo {
    background-color: #1b2a59;
    color: #ffffff;
    border: 1px solid #1b2a59;
}


/* =========================================================
   WHATSAPP
   ========================================================= */

#material .whatsapp-apoyo {
    display: flex;
    align-items: center;
    gap: 20px;

    margin-top: 20px;
    padding: 25px;

    background-color: #f8f9fa;

    border: 1px solid #d1d5db;
    border-radius: 8px;
}


#material .whatsapp-apoyo-icono {
    display: flex;
    align-items: center;
    justify-content: center;

    width: 55px;
    height: 55px;

    font-size: 32px;

    background-color: #ffffff;

    border: 1px solid #d1d5db;
    border-radius: 50%;
}


#material .whatsapp-apoyo-info {
    display: flex;
    flex-direction: column;
    flex: 1;

    gap: 5px;
}


#material .whatsapp-apoyo-etiqueta {
    font-size: 14px;
    color: #6b7280;
}


#material .whatsapp-apoyo-telefono {
    font-size: 22px;
    color: #1b2a59;
    font-weight: bold;
}


/* Botón WhatsApp */
#material .btn-whatsapp {
    display: inline-block;

    padding: 12px 22px;

    background-color: #25D366;
    color: #ffffff;

    border-radius: 6px;

    text-decoration: none;
    font-weight: bold;

    transition:
        background-color 0.2s ease,
        transform 0.2s ease;
}


#material .btn-whatsapp:hover {
    background-color: #1ebe5d;
    transform: translateY(-1px);
}


/* =========================================================
   RESPONSIVO
   ========================================================= */

@media (max-width: 950px) {

    #material .sub-nav-menu-conocimientos {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

}


@media (max-width: 600px) {

    #material .sub-nav-menu-conocimientos {
        grid-template-columns: 1fr;
    }


    #material .whatsapp-apoyo {
        flex-direction: column;
        align-items: flex-start;
    }


    #material .btn-whatsapp {
        width: 100%;
        box-sizing: border-box;
        text-align: center;
    }

}

.credenciales-moodle {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 18px;
    margin-top: 20px;
}

.credencial-moodle-item {
    padding: 22px;
    background-color: #f8f9fa;
    border: 1px solid #d1d5db;
    border-radius: 8px;
}

.credencial-moodle-valor {
    display: block;
    color: #1b2a59;
    font-size: 20px;
    word-break: break-word;
}

#fisica .sub-nav-menu-fisica {
    display: grid;
    grid-template-columns: repeat(5, minmax(0, 1fr));
    gap: 8px;
}

@media (max-width: 1000px) {
    #fisica .sub-nav-menu-fisica {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (max-width: 600px) {
    #fisica .sub-nav-menu-fisica {
        grid-template-columns: 1fr;
    }
}