/**
 * Menu Modern - Estilos modernos para submenús desktop
 * Diseño minimalista con glassmorphism y animaciones fluidas
 */

/* ==========================================================================
   VARIABLES CSS PARA EL MENÚ
   ========================================================================== */
:root {
    --menu-bg: rgba(255, 255, 255, 0.98);
    --menu-bg-hover: #f5f5f5; /* Gris muy claro en hover */
    --menu-border: rgba(0, 0, 0, 0.06);
    --menu-shadow: 0 10px 40px rgba(0, 0, 0, 0.12), 0 2px 10px rgba(0, 0, 0, 0.08);
    --menu-radius: 12px;
    --menu-item-radius: 8px;
    --menu-transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
    --menu-width: 220px;
    --menu-padding: 8px;
    --menu-item-padding: 12px 16px;
}

/* ==========================================================================
   ESPACIADO MÁS ESTRECHO ENTRE ITEMS DEL MENÚ PRINCIPAL
   ========================================================================== */
.main-menu .navigation > li > a {
    padding: 17px 12px !important;
    margin: 0 2px !important;
}

/* ==========================================================================
   FIX: HEADER LAYOUT - Logo, Menu y Buscador en línea
   ========================================================================== */
.main-header .header-outer-box {
    display: flex !important;
    flex-wrap: nowrap !important;
    align-items: center !important;
    justify-content: space-between !important;
}

.main-header .header-outer-box .logo-box {
    flex-shrink: 0;
}

.main-header .header-outer-box .menu-area {
    flex: 1;
    display: flex;
    justify-content: center;
}

.main-header .header-outer-box .header-right {
    flex-shrink: 0;
}

/* ==========================================================================
   INDICADOR DE FLECHA EN ITEMS CON HIJOS
   ========================================================================== */
.main-menu .navigation > li.has-children > a {
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

.main-menu .navigation .dropdown-arrow {
    font-size: 10px;
    opacity: 0.6;
    transition: var(--menu-transition);
}

.main-menu .navigation > li.has-children:hover > a .dropdown-arrow {
    opacity: 1;
    transform: rotate(180deg);
}

/* Flecha hacia la derecha en submenús anidados */
.main-menu .navigation .submenu-modern .has-children > a .dropdown-arrow {
    margin-left: auto;
    flex-shrink: 0;
}

.main-menu .navigation .submenu-modern .has-children:hover > a .dropdown-arrow {
    transform: translateX(3px);
}

/* Asegurar que la flecha del nivel 1 no se deforme */
.main-menu .navigation > li.has-children > a .dropdown-arrow {
    flex-shrink: 0;
}

/* ==========================================================================
   SUBMENÚ MODERNO - NIVEL 1 (desplegable desde nav principal)
   ========================================================================== */
.main-menu .navigation > li > .submenu-modern,
.main-menu .navigation > li > ul {
    position: absolute;
    left: 0;
    top: calc(100% + 10px);
    transform: translateY(-10px);
    min-width: var(--menu-width);
    width: max-content;
    max-width: 320px;
    padding: var(--menu-padding);

    /* Fondo con efecto glassmorphism sutil */
    background: var(--menu-bg);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);

    /* Bordes y sombras */
    border: 1px solid var(--menu-border);
    border-radius: var(--menu-radius);
    box-shadow: var(--menu-shadow);

    /* Estado inicial oculto */
    opacity: 0;
    visibility: hidden;
    pointer-events: none;

    /* Transición suave */
    transition: opacity 0.2s ease, transform 0.2s ease, visibility 0.2s;

    /* Z-index y otros */
    z-index: 1000;
    list-style: none;
    margin: 0;
}

/* Quitar muesca/triángulo del submenú */
.main-menu .navigation > li > .submenu-modern::before,
.main-menu .navigation > li > ul::before {
    display: none !important;
}

/* Ocultar el indicador de dropdown original (duplicado) */
.main-menu .navigation li.dropdown .dropdown-btn {
    display: none !important;
}

/* Estado visible al hacer hover */
.main-menu .navigation > li:hover > .submenu-modern,
.main-menu .navigation > li:hover > ul {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
    transform: translateY(0);
}

/* ==========================================================================
   ITEMS DEL SUBMENÚ
   ========================================================================== */
.main-menu .navigation .submenu-modern > li,
.main-menu .navigation > li > ul > li {
    position: relative;
    list-style: none;
    margin: 0;
    padding: 0;
    border: none !important;
    border-bottom: none !important;
}

.main-menu .navigation .submenu-modern > li > a,
.main-menu .navigation > li > ul > li > a {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
    padding: var(--menu-item-padding);

    /* Tipografía */
    font-size: 14px;
    font-weight: 500;
    line-height: 1.4;
    color: var(--title-color, #1a1a2e);
    text-decoration: none;
    text-transform: none;
    white-space: normal; /* Permite salto de línea */
    word-wrap: break-word;

    /* Fondo y bordes */
    background: transparent;
    border-radius: var(--menu-item-radius);

    /* Transición */
    transition: var(--menu-transition);

    /* Reset de estilos anteriores */
    position: relative;
    z-index: 1;
}

/* Remover pseudo-elementos del estilo antiguo */
.main-menu .navigation .submenu-modern > li > a::before,
.main-menu .navigation .submenu-modern > li > a::after,
.main-menu .navigation > li > ul > li > a::before,
.main-menu .navigation > li > ul > li > a::after {
    display: none !important;
}

/* Hover en items */
.main-menu .navigation .submenu-modern > li > a:hover,
.main-menu .navigation > li > ul > li > a:hover {
    background: var(--menu-bg-hover);
    color: var(--title-color, #1a1a2e); /* Mantener color oscuro, no azul */
    padding-left: 20px;
}

/* Indicador visual de hover (barra lateral) - desactivado para diseño más limpio */
.main-menu .navigation .submenu-modern > li > a:hover::before {
    display: none !important;
}

/* ==========================================================================
   SUBMENÚS ANIDADOS (nivel 2, 3, etc.)
   ========================================================================== */
.main-menu .navigation .submenu-modern .submenu-modern,
.main-menu .navigation > li > ul > li > ul {
    position: absolute;
    left: calc(100% + 8px);
    top: 0;
    transform: translateX(-10px);
    min-width: var(--menu-width);
    width: max-content;
    max-width: 260px;
    padding: var(--menu-padding);

    /* Fondo */
    background: var(--menu-bg);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);

    /* Bordes y sombras */
    border: 1px solid var(--menu-border);
    border-radius: var(--menu-radius);
    box-shadow: var(--menu-shadow);

    /* Estado inicial oculto */
    opacity: 0;
    visibility: hidden;
    pointer-events: none;

    /* Transición */
    transition: opacity 0.2s ease, transform 0.2s ease, visibility 0.2s;

    z-index: 1001;
}

/* Sin triángulo en submenús anidados */
.main-menu .navigation .submenu-modern .submenu-modern::before,
.main-menu .navigation > li > ul > li > ul::before {
    display: none;
}

/* Estado visible en submenús anidados */
.main-menu .navigation .submenu-modern li:hover > .submenu-modern,
.main-menu .navigation > li > ul > li:hover > ul {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
    transform: translateX(0);
}

/* ==========================================================================
   AJUSTES PARA ITEMS DEL ÚLTIMO NIVEL (sin hijos)
   ========================================================================== */
.main-menu .navigation .submenu-modern > li:not(.has-children) > a {
    padding-right: 16px;
}

/* ==========================================================================
   SEPARADORES VISUALES (opcional, entre grupos)
   ========================================================================== */
.main-menu .navigation .submenu-modern > li.separator {
    height: 1px;
    margin: 6px 12px;
    background: var(--menu-border);
}

/* ==========================================================================
   RESPONSIVE - DESACTIVAR EN MÓVIL
   ========================================================================== */
@media only screen and (max-width: 991px) {
    /* En móvil, mantener el comportamiento del menú móvil existente */
    .main-menu .navigation > li > .submenu-modern,
    .main-menu .navigation > li > ul,
    .main-menu .navigation .submenu-modern .submenu-modern,
    .main-menu .navigation > li > ul > li > ul {
        position: static;
        transform: none;
        width: 100%;
        max-width: none;
        min-width: auto;
        padding: 0;
        background: transparent;
        backdrop-filter: none;
        border: none;
        border-radius: 0;
        box-shadow: none;
        opacity: 1;
        visibility: visible;
        pointer-events: auto;
    }

    .main-menu .navigation > li > .submenu-modern::before,
    .main-menu .navigation > li > ul::before {
        display: none;
    }

    .main-menu .navigation .dropdown-arrow {
        display: none;
    }
}

/* ==========================================================================
   DARK MODE SUPPORT (opcional)
   ========================================================================== */
@media (prefers-color-scheme: dark) {
    :root {
        --menu-bg: rgba(30, 30, 40, 0.98);
        --menu-bg-hover: rgba(255, 255, 255, 0.08);
        --menu-border: rgba(255, 255, 255, 0.1);
        --menu-shadow: 0 10px 40px rgba(0, 0, 0, 0.4), 0 2px 10px rgba(0, 0, 0, 0.3);
    }

    .main-menu .navigation .submenu-modern > li > a,
    .main-menu .navigation > li > ul > li > a {
        color: rgba(255, 255, 255, 0.9);
    }

    .main-menu .navigation .submenu-modern > li > a:hover,
    .main-menu .navigation > li > ul > li > a:hover {
        color: var(--primary-color, #60a5fa);
    }
}

/* ==========================================================================
   ACCESIBILIDAD - FOCUS STATES
   ========================================================================== */
.main-menu .navigation .submenu-modern > li > a:focus,
.main-menu .navigation > li > ul > li > a:focus {
    outline: 2px solid var(--primary-color, #007bff);
    outline-offset: -2px;
    background: var(--menu-bg-hover);
}

.main-menu .navigation .submenu-modern > li > a:focus-visible,
.main-menu .navigation > li > ul > li > a:focus-visible {
    outline: 2px solid var(--primary-color, #007bff);
    outline-offset: 2px;
}

/* ==========================================================================
   ANIMACIÓN DE ENTRADA ESCALONADA (stagger effect)
   ========================================================================== */
.main-menu .navigation > li:hover > .submenu-modern > li,
.main-menu .navigation > li:hover > ul > li {
    animation: menuItemFadeIn 0.3s ease forwards;
    opacity: 0;
}

.main-menu .navigation > li:hover > .submenu-modern > li:nth-child(1),
.main-menu .navigation > li:hover > ul > li:nth-child(1) { animation-delay: 0.02s; }
.main-menu .navigation > li:hover > .submenu-modern > li:nth-child(2),
.main-menu .navigation > li:hover > ul > li:nth-child(2) { animation-delay: 0.04s; }
.main-menu .navigation > li:hover > .submenu-modern > li:nth-child(3),
.main-menu .navigation > li:hover > ul > li:nth-child(3) { animation-delay: 0.06s; }
.main-menu .navigation > li:hover > .submenu-modern > li:nth-child(4),
.main-menu .navigation > li:hover > ul > li:nth-child(4) { animation-delay: 0.08s; }
.main-menu .navigation > li:hover > .submenu-modern > li:nth-child(5),
.main-menu .navigation > li:hover > ul > li:nth-child(5) { animation-delay: 0.1s; }
.main-menu .navigation > li:hover > .submenu-modern > li:nth-child(6),
.main-menu .navigation > li:hover > ul > li:nth-child(6) { animation-delay: 0.12s; }
.main-menu .navigation > li:hover > .submenu-modern > li:nth-child(7),
.main-menu .navigation > li:hover > ul > li:nth-child(7) { animation-delay: 0.14s; }
.main-menu .navigation > li:hover > .submenu-modern > li:nth-child(8),
.main-menu .navigation > li:hover > ul > li:nth-child(8) { animation-delay: 0.16s; }

@keyframes menuItemFadeIn {
    from {
        opacity: 0;
        transform: translateY(-8px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}