/* Estilos para el botón del Agente IA */
/* Estos estilos se aplican al botón con href="#openEsferaChat" o la clase local-redireccion-button */

/* Estilo del botón en el menú de navegación */
a.local-redireccion-button:not(.no-access),
nav .nav-item a[href="#openEsferaChat"]:not(.no-access),
nav .nav-item a[href*="#openEsferaChat"]:not(.no-access),
.navbar-nav a[href="#openEsferaChat"]:not(.no-access),
.navbar-nav a[href*="#openEsferaChat"]:not(.no-access),
.usermenu a[href="#openEsferaChat"]:not(.no-access),
.usermenu a[href*="#openEsferaChat"]:not(.no-access),
.popover-region-container a[href="#openEsferaChat"]:not(.no-access),
.popover-region-container a[href*="#openEsferaChat"]:not(.no-access) {
    background-color: #2c363f !important;
    color: #fcdd58 !important;
    border-radius: 10px;
    padding: 6px 12px !important;
    font-weight: 600;
    display: inline-flex !important;
    align-items: center !important;
    justify-content: center !important;
    vertical-align: middle !important;
    position: relative; /* necesario para el tooltip */
    transition: background-color 0.2s ease, color 0.2s ease;
    text-decoration: none;
    line-height: 1.5 !important;
    height: auto !important;
}

/* Ocultar botón cuando no hay acceso */
a.local-redireccion-button.no-access,
nav .nav-item a[href="#openEsferaChat"].no-access,
nav .nav-item a[href*="#openEsferaChat"].no-access,
.navbar-nav a[href="#openEsferaChat"].no-access,
.navbar-nav a[href*="#openEsferaChat"].no-access,
.usermenu a[href="#openEsferaChat"].no-access,
.usermenu a[href*="#openEsferaChat"].no-access,
.popover-region-container a[href="#openEsferaChat"].no-access,
.popover-region-container a[href*="#openEsferaChat"].no-access {
    display: none !important;
    visibility: hidden !important;
    opacity: 0 !important;
    height: 0 !important;
    width: 0 !important;
    padding: 0 !important;
    margin: 0 !important;
}

/* Hover del botón */
a.local-redireccion-button:hover,
nav .nav-item a[href="#openEsferaChat"]:hover,
nav .nav-item a[href*="#openEsferaChat"]:hover,
.navbar-nav a[href="#openEsferaChat"]:hover,
.navbar-nav a[href*="#openEsferaChat"]:hover,
.usermenu a[href="#openEsferaChat"]:hover,
.usermenu a[href*="#openEsferaChat"]:hover,
.popover-region-container a[href="#openEsferaChat"]:hover,
.popover-region-container a[href*="#openEsferaChat"]:hover {
    background-color: #3a4650 !important;
    color: #ffe97a !important;
}

/* Tooltip oculto */
a.local-redireccion-button::after,
nav .nav-item a[href="#openEsferaChat"]::after,
nav .nav-item a[href*="#openEsferaChat"]::after,
.navbar-nav a[href="#openEsferaChat"]::after,
.navbar-nav a[href*="#openEsferaChat"]::after,
.usermenu a[href="#openEsferaChat"]::after,
.usermenu a[href*="#openEsferaChat"]::after,
.popover-region-container a[href="#openEsferaChat"]::after,
.popover-region-container a[href*="#openEsferaChat"]::after {
    content: "Agente de IA generado con el material y contenidos de la academia Esfera Oposiciones para la resolución de dudas de cualquier tipo, incluso las mas complejas.";
    position: absolute;
    bottom: -38px;        /* distancia debajo del botón */
    left: 50%;
    transform: translateX(-50%) translateY(5px);
    background: #2c363f;
    color: #fcdd58;
    padding: 6px 10px;
    border-radius: 8px;
    white-space: nowrap;
    opacity: 0;
    pointer-events: none;
    transition: opacity .3s ease, transform .3s ease;
    font-size: 12px;
    z-index: 9999;
}

/* Mostrar tooltip al hacer hover */
a.local-redireccion-button:hover::after,
nav .nav-item a[href="#openEsferaChat"]:hover::after,
nav .nav-item a[href*="#openEsferaChat"]:hover::after,
.navbar-nav a[href="#openEsferaChat"]:hover::after,
.navbar-nav a[href*="#openEsferaChat"]:hover::after,
.usermenu a[href="#openEsferaChat"]:hover::after,
.usermenu a[href*="#openEsferaChat"]:hover::after,
.popover-region-container a[href="#openEsferaChat"]:hover::after,
.popover-region-container a[href*="#openEsferaChat"]:hover::after {
    opacity: 1;
    transform: translateX(-50%) translateY(0);
}