/* frontend.css - Estilos principales del menú JSON */

/* Reset y estilos base */
.json-menu-container {
    width: 100%;
    position: relative;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}

.json-menu-container * {
    box-sizing: border-box;
}

/* Menú horizontal principal */
.json-menu-horizontal {
    background-color: #343a40;
    display: flex;
    flex-direction: row;
    list-style: none;
    margin: 0;
    padding: 0;
    width: 100%;
    position: relative;
}

.json-menu-horizontal .menu-item {
    position: relative;
    margin: 0;
    display: inline-block;
    float: none;
}

.json-menu-horizontal .menu-item > a {
    color: #ffffff;
    text-decoration: none;
    padding: 15px 20px;
    display: block;
    transition: all 0.3s ease-in-out;
    border: none;
    white-space: nowrap;
    position: relative;
    font-size: 16px;
    line-height: 1.5;
}

.json-menu-horizontal .menu-item > a:hover {
    background-color: #495057;
    color: #17a2b8;
}

.json-menu-horizontal .menu-item.current-menu-item > a {
    background-color: #007bff;
    color: #ffffff;
}

/* Submenús dropdown */
.json-menu-horizontal .submenu {
    position: absolute;
    top: 100%;
    left: 0;
    background-color: #343a40;
    min-width: 200px;
    list-style: none;
    margin: 0;
    padding: 0;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: all 0.3s ease-in-out;
    z-index: 1000;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
    display: block;
    border-radius: 0 0 4px 4px;
    overflow: hidden;
}

.json-menu-horizontal .menu-item:hover > .submenu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.json-menu-horizontal .submenu .menu-item {
    display: block;
    width: 100%;
    position: relative;
}

.json-menu-horizontal .submenu a {
    padding: 12px 15px;
    display: block;
    color: #ffffff;
    text-decoration: none;
    transition: all 0.2s ease;
    border-bottom: 1px solid rgba(255,255,255,0.1);
    white-space: nowrap;
    font-size: 14px;
}

.json-menu-horizontal .submenu a:hover {
    background-color: #495057;
    color: #17a2b8;
}

.json-menu-horizontal .submenu .menu-item:last-child a {
    border-bottom: none;
}

/* Submenús anidados (tercer nivel) */
.json-menu-horizontal .submenu .submenu {
    position: absolute;
    top: 0;
    left: 100%;
    margin-left: 0;
    border-radius: 0 4px 4px 4px;
}

.json-menu-horizontal .submenu .menu-item:hover > .submenu {
    opacity: 1;
    visibility: visible;
    transform: translateX(0);
}

/* Indicador de submenú */
.json-menu-horizontal .has-submenu > a::after {
    content: '▼';
    font-size: 10px;
    margin-left: 8px;
    display: inline-block;
    transition: transform 0.3s ease;
}

.json-menu-horizontal .submenu .has-submenu > a::after {
    content: '▶';
    float: right;
    margin-left: 0;
    margin-right: 5px;
}

.json-menu-horizontal .has-submenu:hover > a::after {
    transform: rotate(180deg);
}

.json-menu-horizontal .submenu .has-submenu:hover > a::after {
    transform: none;
}

/* Botón hamburguesa para móvil */
.json-menu-toggle {
    display: none;
    background: #343a40;
    color: #ffffff;
    border: none;
    padding: 15px 20px;
    font-size: 16px;
    cursor: pointer;
    width: 100%;
    text-align: left;
    position: relative;
    transition: all 0.3s ease;
    border-radius: 4px;
    margin-bottom: 5px;
}

.json-menu-toggle:hover {
    background: #495057;
}

.json-menu-toggle:after {
    content: '☰';
    position: absolute;
    right: 20px;
    top: 50%;
    transform: translateY(-50%);
    font-size: 20px;
    transition: transform 0.3s ease;
}

.json-menu-toggle.active:after {
    content: '✕';
    transform: translateY(-50%) rotate(90deg);
}

/* RESPONSIVE - MÓVIL */
@media (max-width: 768px) {
    .json-menu-container {
        position: relative;
        margin-bottom: 10px;
    }
    
    .json-menu-toggle {
        display: block;
    }
    
    .json-menu-horizontal {
        display: none;
        flex-direction: column;
        position: absolute;
        top: 100%;
        left: 0;
        width: 100%;
        z-index: 1000;
        box-shadow: 0 2px 15px rgba(0,0,0,0.2);
        border-radius: 0 0 4px 4px;
        overflow: hidden;
        max-height: 70vh;
        overflow-y: auto;
    }
    
    .json-menu-horizontal.active {
        display: flex;
    }
    
    .json-menu-horizontal .menu-item {
        display: block;
        width: 100%;
        border-bottom: 1px solid rgba(255,255,255,0.1);
    }
    
    .json-menu-horizontal .menu-item:last-child {
        border-bottom: none;
    }
    
    .json-menu-horizontal .menu-item > a {
        padding: 15px 20px;
        position: relative;
        border: none;
    }
    
    .json-menu-horizontal .submenu {
        position: static;
        opacity: 1;
        visibility: visible;
        transform: none;
        display: none;
        box-shadow: none;
        width: 100%;
        background-color: rgba(0,0,0,0.1);
        border-radius: 0;
        max-height: 0;
        overflow: hidden;
        transition: max-height 0.3s ease;
    }
    
    .json-menu-horizontal .submenu.active {
        display: block;
        max-height: 500px;
    }
    
    .json-menu-horizontal .submenu .submenu {
        position: static;
        margin-left: 0;
        background-color: rgba(0,0,0,0.2);
    }
    
    .json-menu-horizontal .submenu .menu-item {
        border-bottom: 1px solid rgba(255,255,255,0.05);
    }
    
    .json-menu-horizontal .submenu .menu-item:last-child {
        border-bottom: none;
    }
    
    .json-menu-horizontal .has-submenu > a::after {
        content: '▶';
        float: right;
        margin-left: 0;
        transform: none !important;
    }
    
    .json-menu-horizontal .has-submenu > a.active::after {
        content: '▼';
        transform: none;
    }
    
    /* Ocultar hover effects en móvil */
    .json-menu-horizontal .menu-item > a:hover {
        background-color: transparent;
        color: #ffffff;
    }
    
    /* Estilos para submenús en móvil */
    .json-menu-horizontal .submenu a {
        padding-left: 30px;
        font-size: 14px;
    }
    
    .json-menu-horizontal .submenu .submenu a {
        padding-left: 45px;
    }
    
    .json-menu-horizontal .submenu .submenu .submenu a {
        padding-left: 60px;
    }
}

/* Estilos para tablets */
@media (min-width: 769px) and (max-width: 1024px) {
    .json-menu-horizontal .menu-item > a {
        padding: 12px 15px;
        font-size: 14px;
    }
    
    .json-menu-horizontal .submenu a {
        padding: 10px 12px;
        font-size: 13px;
    }
}

/* Mejoras de accesibilidad */
.json-menu-horizontal a:focus {
    outline: 2px solid #17a2b8;
    outline-offset: -2px;
}

.json-menu-toggle:focus {
    outline: 2px solid #17a2b8;
    outline-offset: 2px;
}

/* Transiciones suaves */
.json-menu-horizontal,
.json-menu-horizontal .submenu,
.json-menu-horizontal a {
    transition: all 0.3s ease-in-out;
}

/* Estados de carga */
.json-menu-container.loading {
    opacity: 0.7;
    pointer-events: none;
}

.json-menu-container.loading:after {
    content: 'Cargando...';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    background: rgba(0,0,0,0.8);
    color: white;
    padding: 10px 15px;
    border-radius: 4px;
    font-size: 14px;
}

/* Soporte para temas oscuros/claros */
@media (prefers-color-scheme: dark) {
    .json-menu-horizontal {
        background-color: #2c3e50;
    }
    
    .json-menu-horizontal .submenu {
        background-color: #2c3e50;
    }
}

/* Animaciones adicionales */
@keyframes slideDown {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

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

.json-menu-horizontal .submenu {
    animation: slideDown 0.3s ease;
}

.json-menu-horizontal .menu-item:hover > .submenu {
    animation: slideDown 0.3s ease;
}

/* Estilos para cuando el menú está fixed/sticky */
.json-menu-container.fixed {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 9999;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
}

.json-menu-container.sticky {
    position: sticky;
    top: 0;
    z-index: 9999;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
}

/* Soporte para RTL (derecha a izquierda) */
body.rtl .json-menu-horizontal .submenu {
    left: auto;
    right: 0;
}

body.rtl .json-menu-horizontal .submenu .submenu {
    left: auto;
    right: 100%;
}

body.rtl .json-menu-horizontal .has-submenu > a::after {
    margin-left: 0;
    margin-right: 8px;
}

body.rtl .json-menu-toggle:after {
    left: 20px;
    right: auto;
}

/* Estados de error */
.json-menu-container.error {
    border: 1px solid #dc3545;
    padding: 10px;
    background: #f8d7da;
    color: #721c24;
}

.json-menu-container.error:before {
    content: '⚠️ ';
    margin-right: 5px;
}

/* Utilidades para alineación */
.json-menu-center {
    justify-content: center;
}

.json-menu-right {
    justify-content: flex-end;
}

.json-menu-space-between {
    justify-content: space-between;
}

/* Variantes de tamaño */
.json-menu-sm .json-menu-horizontal .menu-item > a {
    padding: 10px 15px;
    font-size: 14px;
}

.json-menu-lg .json-menu-horizontal .menu-item > a {
    padding: 20px 25px;
    font-size: 18px;
}

/* Efectos especiales */
.json-menu-modern .json-menu-horizontal .menu-item > a {
    border-radius: 4px;
    margin: 0 2px;
}

.json-menu-modern .json-menu-horizontal .menu-item > a:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 8px rgba(0,0,0,0.2);
}

/* Print styles */
@media print {
    .json-menu-toggle {
        display: none !important;
    }
    
    .json-menu-horizontal {
        display: flex !important;
        position: static !important;
        box-shadow: none !important;
    }
    
    .json-menu-horizontal .submenu {
        display: none !important;
    }
}