/* Menú de 3 Niveles - CSS Personalizado */
/* Usando las mismas variables de color del sitio principal */

/* Estilos para el tercer nivel del menú */
.dropdown-submenu {
    position: relative;
}

.dropdown-submenu .dropdown-menu {
    top: 0;
    left: 100%;
    margin-top: -1px;
    margin-left: -1px;
    border-radius: 0.375rem;
    box-shadow: 0 0.5rem 1rem rgba(0, 0, 0, 0.15);
    border: 1px solid rgba(0, 0, 0, 0.15);
    background-color: white;
    min-width: 320px;
    max-width: 400px;
    width: auto;
    z-index: 1000;
    opacity: 0;
    visibility: hidden;
    transform: translateX(-10px);
    transition: all 0.3s ease;
    pointer-events: none;
}

.dropdown-submenu:hover > .dropdown-menu,
.dropdown-submenu.show > .dropdown-menu {
    opacity: 1;
    visibility: visible;
    transform: translateX(0);
    pointer-events: auto;
}

/* Indicador visual para items con submenú */
.dropdown-submenu > .dropdown-item {
    padding-left: 1.25rem;
    padding-right: 3rem;
    font-family: inherit;
    font-size: 1rem;
    font-weight: 400;
    line-height: 1.6;
    white-space: normal;
    word-wrap: break-word;
    position: relative;
}

.dropdown-submenu > .dropdown-item::after {
    content: '\f054';
    font-family: 'Font Awesome 6 Free';
    font-weight: 900;
    position: absolute;
    right: 1rem;
    top: 50%;
    transform: translateY(-50%);
    color: var(--text-secondary);
    transition: transform 0.3s ease;
    font-size: 0.8rem;
}

.dropdown-submenu:hover > .dropdown-item::after {
    transform: translateX(3px);
    color: var(--primary-color);
}

/* Estilos para items del tercer nivel */
.dropdown-submenu .dropdown-item {
    padding: 0.5rem 1.25rem;
    color: var(--text-color);
    text-decoration: none;
    display: block;
    clear: both;
    font-weight: 400;
    font-family: inherit;
    font-size: 1rem;
    line-height: 1.6;
    white-space: normal;
    word-wrap: break-word;
    border: 0;
    transition: all 0.3s ease;
}

.dropdown-submenu .dropdown-item:hover,
.dropdown-submenu .dropdown-item:focus {
    background-color: var(--pink-light);
    color: var(--primary-color);
    transform: translateX(5px);
}

/* Responsive - Mobile */
@media (max-width: 991.98px) {
    .dropdown-submenu .dropdown-menu {
        position: static !important;
        float: none;
        width: auto;
        margin-top: 0;
        margin-left: 0;
        background-color: var(--background-secondary);
        border: none;
        border-radius: 0;
        box-shadow: none;
        opacity: 1;
        visibility: visible;
        transform: none;
        pointer-events: auto;
        max-height: 0;
        overflow: hidden;
        transition: max-height 0.3s ease;
    }

    .dropdown-submenu.show .dropdown-menu {
        max-height: 300px;
        border-top: 1px solid rgba(0, 0, 0, 0.1);
        margin-top: 0.5rem;
    }

    .dropdown-submenu > .dropdown-item {
        position: relative;
        cursor: pointer;
    }

    .dropdown-submenu > .dropdown-item::after {
        content: '\f078';
        transform: rotate(0deg);
        transition: transform 0.3s ease;
    }

    .dropdown-submenu.show > .dropdown-item::after {
        transform: rotate(180deg);
    }

    .dropdown-submenu .dropdown-item {
        padding-left: 2rem;
        padding-right: 1rem;
        font-family: inherit;
        font-size: 1rem;
        font-weight: 400;
        line-height: 1.6;
        white-space: normal;
        word-wrap: break-word;
    }

    .dropdown-submenu .dropdown-item:hover {
        transform: none;
        padding-left: 2.2rem;
        background-color: var(--pink-light);
    }

    .dropdown-submenu > .dropdown-item {
        padding-right: 2rem;
        font-family: inherit;
        font-size: 1rem;
        font-weight: 400;
        line-height: 1.6;
    }
}

/* Mejoras visuales adicionales */
.dropdown-menu {
    border: 1px solid rgba(0, 0, 0, 0.1);
    box-shadow: 0 0.5rem 1rem rgba(0, 0, 0, 0.15);
    min-width: 280px;
    width: auto;
}

.dropdown-menu > li > .dropdown-item:not(.dropdown-submenu .dropdown-item) {
    padding: 0.5rem 1.25rem;
}

.dropdown-item.fw-bold {
    color: var(--primary-color) !important;
    border-bottom: 1px solid rgba(0, 0, 0, 0.1);
    margin-bottom: 0.25rem;
    padding: 0.5rem 1.25rem 0.75rem 1.25rem;
}

/* Animaciones suaves */
.dropdown-menu {
    transition: all 0.3s ease;
}

.dropdown:hover .dropdown-menu,
.dropdown.show .dropdown-menu {
    animation: fadeInDown 0.3s ease;
}

@keyframes fadeInDown {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Mantener menú abierto en hover */
.dropdown:hover .dropdown-menu {
    display: block;
}

.dropdown-submenu:hover .dropdown-menu {
    display: block;
}

.dropdown-menu:hover {
    display: block;
}

/* Mejoras para textos largos */
.dropdown-submenu .dropdown-menu .dropdown-item {
    padding: 0.5rem 1.25rem;
    font-family: inherit;
    font-size: 1rem;
    font-weight: 400;
    line-height: 1.6;
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
}

.dropdown-submenu .dropdown-menu .dropdown-item:last-child {
    border-bottom: none;
}

.dropdown-submenu .dropdown-item:hover {
    background: linear-gradient(90deg, var(--pink-light) 0%, rgba(252, 213, 226, 0.7) 100%);
    transform: translateX(3px);
    box-shadow: 0 2px 8px rgba(230, 81, 131, 0.15);
}

/* Accesibilidad */
.dropdown-submenu .dropdown-item:focus {
    outline: 2px solid var(--primary-color);
    outline-offset: -2px;
}

/* Pantallas táctiles */
@media (hover: none) and (pointer: coarse) {
    .dropdown-submenu:hover > .dropdown-menu {
        opacity: 0;
        visibility: hidden;
        pointer-events: none;
    }
    
    .dropdown-submenu.show > .dropdown-menu {
        opacity: 1;
        visibility: visible;
        pointer-events: auto;
    }
}