/* --- ESTRUCTURA GENERAL --- */
header {
    background-color: #C9ECFF;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 10px 20px;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

header img {
    height: 60px;
}

header h1 {
    margin: 0;
    font-size: 1.5em;
    color: #162640;
}

.logo-titulo {
    display: flex;
    align-items: center;
    gap: 25px; /* Ajusta el espacio entre logo y h3 */
}

.logo-titulo h3 {
    margin: 0; /* Quita márgenes extras del h3 */
    font-size: 1.3em; /* Ajusta tamaño si lo quieres más equilibrado con el logo */
    color: #162640;
}

nav .menu {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
}

nav .menu > li {
    position: relative;
    margin-right: 5px;
}

nav .menu > li > a {
    text-decoration: none;
    color: #000;
    display: flex;
    align-items: center;
    padding: 10px 15px;
    font-size: 1em;
    white-space: nowrap; /* evita que se rompan las etiquetas de texto */
}

nav .menu > li > a img {
    margin-right: 8px;
}

nav .menu > .dropdown a {
    cursor: pointer;
}

nav .menu > .dropdown .submenu {
    list-style: none;
    margin: 0;
    padding: 0;
    position: absolute;
    top: 100%;
    left: 0;
    max-width: calc(100vw - 20px);
    overflow-x: auto;
    background-color: #C9ECFF;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    display: none;
    z-index: 1000;
    white-space: nowrap;
    transition: opacity 0.3s ease, visibility 0.3s ease;
}

nav .menu > .dropdown .submenu li {
    padding: 5px 10px;
}

nav .menu > .dropdown .submenu li a {
    text-decoration: none;
    color: #162640;
    font-size: 0.9em;
    display: flex;
    align-items: center;
}

nav .menu > .dropdown .submenu li a img {
    margin-right: 8px;
}

nav .menu > .dropdown .submenu li a:hover {
    background-color: #162640;
    color: white;
}

nav .menu > li > a,
nav .menu > .dropdown .submenu li a {
    transition: background-color 0.3s ease, color 0.3s ease;
}

/* Hover solo en escritorio */
@media (min-width: 768px) {
    nav .menu > .dropdown:hover .submenu {
        display: block;
    }
}

/* --- ICONOS --- */
.iconoMenu,
.iconoMenu svg {
    width: 24px;
    height: 24px;
    display: inline-block;
    margin-right: 8px;
    vertical-align: middle;
}

.iconoSubmenu {
    width: 20px;
    height: 20px;
    display: inline-block;
    margin-right: 8px;
    vertical-align: middle;
}

.iconoMenu:hover {
    transform: scale(1.2);
    transition: transform 0.3s ease, filter 0.3s ease;
    filter: brightness(1.5);
}

/* --- TABS --- */
nav .menu > .tab a {
    border: 1px solid transparent;
    border-radius: 5px;
    transition: all 0.3s ease;
}

nav .menu > .tab a:hover {
    background-color: #162640;
    color: white;
}

/* --- UTILIDADES --- */
.centro {
    display: flex;
    justify-content: center;
    align-items: center;
    text-align: center;
}

.derecha {
    display: flex;
    justify-content: flex-end;
    align-items: right;
    text-align: right;
}

.centrarTd {
    text-align: center !important;
}

/* --- BOTÓN MENU --- */
.menu-toggle {
    display: none;
}

.tooltip {
  z-index: 2000; /* asegura que quede encima del menú */
}

@media (max-width: 768px) {
    .menu-toggle {
        display: block;
        background: none;
        border: none;
        font-size: 24px;
        cursor: pointer;
        margin: 10px;
        touch-action: manipulation;
    }
}

/* --- RESPONSIVE --- */
@media (max-width: 768px) {
    nav .menu {
        flex-direction: column;
        display: none;
    }

    nav .menu.active {
        display: flex;
    }

    nav .menu > li {
        margin-right: 0;
        width: 100%;
        
    }

    nav .menu > li > a {
        padding: 10px;
        text-align: left;
        font-size: 12px;
    }

    nav .menu > .dropdown .submenu {
        position: static;
        box-shadow: none;
        background-color: inherit;
        display: none;
        font-size: 11px;
        padding: 7px 10px;
    }

    nav .menu > .dropdown:focus-within .submenu {
        display: block;
    }
}