/* ============================================
   MENÚ LATERAL OFF-CANVAS EXCLUSIVO PARA MÓVIL
   ============================================ */

/* Overlay oscuro para el menú lateral */
.navbar-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.6);
    z-index: 9000;
    display: none;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.navbar-overlay.show {
    display: block;
    opacity: 1;
}

/* Menú lateral off-canvas */
.navbar-collapse.offcanvas-sidebar {
    position: fixed;
    top: 0;
    left: -100%;
    width: 280px;
    height: 100vh;
    background: #fff;
    z-index: 10000;
    overflow-y: auto;
    transition: left 0.3s ease-in-out;
    box-shadow: 2px 0 15px rgba(0, 0, 0, 0.1);
    padding: 0;
    display: block !important;
}

.navbar-collapse.offcanvas-sidebar.show {
    left: 0;
}

/* Estilos para el contenido del menú lateral */
.offcanvas-sidebar .navbar-nav {
    padding: 20px 0;
    width: 100%;
}

.offcanvas-sidebar .nav-item {
    border-bottom: 1px solid #f0f0f0;
}

.offcanvas-sidebar .nav-link {
    padding: 15px 20px !important;
    color: #1a1a1a !important;
    font-weight: 600;
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: all 0.3s ease;
}

.offcanvas-sidebar .nav-link:hover {
    color: #b38e5d !important;
    background: #f9f9f9;
}

/* Icono de submenú */
.offcanvas-sidebar .nav-link .submenu-toggle {
    font-size: 0.8rem;
    transition: transform 0.3s ease;
}

.offcanvas-sidebar .nav-link .submenu-toggle.rotated {
    transform: rotate(180deg);
}

/* Submenús tipo acordeón */
.offcanvas-sidebar .submenu {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.5s ease-in-out;
    background: #f9f9f9;
}

.offcanvas-sidebar .submenu.show {
    max-height: 2000px;
}

.offcanvas-sidebar .submenu .nav-item {
    border-bottom: 1px solid #e8e8e8;
}

.offcanvas-sidebar .submenu .nav-link {
    padding: 12px 20px 12px 35px !important;
    font-size: 0.85rem;
    font-weight: 500;
    text-transform: none;
    letter-spacing: 0;
}

/* Secciones dentro del submenú */
.offcanvas-sidebar .submenu-section {
    border-bottom: 1px solid #e8e8e8;
}

.offcanvas-sidebar .submenu-section:last-child {
    border-bottom: none;
}

.offcanvas-sidebar .submenu-title {
    padding: 10px 20px;
    font-size: 0.7rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    color: #999;
    background: #f0f0f0;
}

.offcanvas-sidebar .submenu-section .nav-link {
    padding: 12px 20px 12px 35px !important;
    font-size: 0.85rem;
    font-weight: 500;
    text-transform: none;
    letter-spacing: 0;
    border-bottom: 1px solid #f0f0f0;
}

.offcanvas-sidebar .submenu-section .nav-link:last-child {
    border-bottom: none;
}

.offcanvas-sidebar .submenu-section .nav-link:hover {
    background: #f5f5f5;
}

/* Botón de cerrar menú */
.offcanvas-close-btn {
    position: absolute;
    top: 15px;
    right: 15px;
    background: none;
    border: none;
    font-size: 1.5rem;
    color: #1a1a1a;
    cursor: pointer;
    z-index: 10001;
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    transition: all 0.3s ease;
}

.offcanvas-close-btn:hover {
    background: #f0f0f0;
    color: #b38e5d;
}

/* Header del menú lateral */
.offcanvas-header {
    padding: 20px;
    border-bottom: 1px solid #eee;
    background: #fff;
    position: sticky;
    top: 0;
    z-index: 10;
}

.offcanvas-header .navbar-brand {
    font-family: 'Dancing Script', cursive;
    font-size: 1.8rem;
    color: #1a1a1a !important;
    margin: 0;
}

/* Sección de usuario en el menú lateral */
.offcanvas-user-section {
    padding: 15px 20px;
    background: #f9f9f9;
    border-bottom: 1px solid #eee;
}

.offcanvas-user-section a {
    display: block;
    padding: 8px 0;
    color: #1a1a1a;
    text-decoration: none;
    font-size: 0.85rem;
    font-weight: 500;
    transition: color 0.3s ease;
}

.offcanvas-user-section a:hover {
    color: #b38e5d;
}

/* Botón de búsqueda en el menú lateral */
.offcanvas-search {
    padding: 15px 20px;
    border-bottom: 1px solid #eee;
}

.offcanvas-search input {
    width: 100%;
    padding: 10px 15px;
    border: 1px solid #ddd;
    border-radius: 4px;
    font-size: 0.9rem;
    transition: border-color 0.3s ease;
}

.offcanvas-search input:focus {
    outline: none;
    border-color: #b38e5d;
}

/* Prevenir scroll del body cuando el menú está abierto */
body.menu-open {
    overflow: hidden;
}

/* Solo visible en móvil (máximo 991px) */
@media (min-width: 992px) {
    .navbar-overlay,
    .navbar-collapse.offcanvas-sidebar {
        display: none !important;
    }
}

/* Ajustes específicos para móviles pequeños */
@media (max-width: 576px) {
    .navbar-collapse.offcanvas-sidebar {
        width: 260px;
    }
    
    .offcanvas-sidebar .nav-link {
        padding: 12px 15px !important;
        font-size: 0.85rem;
    }
    
    .offcanvas-sidebar .submenu .nav-link {
        padding: 10px 15px 10px 30px !important;
        font-size: 0.8rem;
    }
}