.header-main {
    background: linear-gradient(135deg, #1e3c72 0%, #2a5298 100%);
    color: white;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    margin-bottom: 1.5rem;
}

.system-logo {
    color: white;
    text-decoration: none;
    transition: all 0.3s;
}

.system-logo:hover {
    color: rgba(255, 255, 255, 0.9);
    transform: scale(1.02);
}

.logo-icon {
    color: #5cdb95;
    margin-right: 0.75rem;
    font-size: 1.5rem;
}

.user-controls {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    align-items: center;
    gap: 1rem;
}

@media (min-width: 768px) {
    .user-controls {
        justify-content: flex-end;
    }
}

.user-badge {
    background: rgba(255, 255, 255, 0.15);
    border-radius: 20px;
    padding: 0.5rem 1rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    backdrop-filter: blur(5px);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.user-badge i {
    font-size: 1.2rem;
    color: #5cdb95;
}

.btn-logout {
    background-color: #e63946;
    color: white;
    border: none;
    padding: 0.5rem 1rem;
    border-radius: 20px;
    font-weight: bold;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    transition: all 0.2s;
    cursor: pointer;
}

.btn-logout:hover {
    background-color: #c1121f;
    transform: translateY(-2px);
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.2);
}

.navbar .nav-link {
    color: rgba(255, 255, 255, 0.9);
    padding: 0.7rem 1rem;
    border-radius: 4px;
    transition: all 0.3s;
}

.navbar .nav-link:hover,
.navbar .nav-link:focus {
    color: white;
    background-color: rgba(255, 255, 255, 0.1);
}

.navbar .nav-link i {
    margin-right: 0.5rem;
}

.custom-toggler {
    border: 1px solid rgba(255, 255, 255, 0.3);
    color: white;
    padding: 0.5rem;
}

.custom-dropdown {
    border: none;
    border-radius: 8px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.15);
    padding: 0.5rem;
    margin-top: 0.5rem;
}

.custom-dropdown .dropdown-item {
    border-radius: 4px;
    padding: 0.6rem 1rem;
    margin-bottom: 0.2rem;
    transition: all 0.2s;
}

.custom-dropdown .dropdown-item:hover {
    background-color: #f0f7ff;
    transform: translateX(5px);
}

.menu-icon {
    width: 20px;
    margin-right: 0.75rem;
    color: #2a5298;
}

/* Sidebar */
.sidebar {
    position: fixed;
    top: 0;
    left: -280px;
    width: 280px;
    height: 100%;
    background: linear-gradient(180deg, #1e3c72 0%, #2a5298 100%); /* Mismo estilo que el header pero vertical */
    z-index: 1050;
    transition: all 0.3s ease-in-out;
    box-shadow: 2px 0 5px rgba(0, 0, 0, 0.5);
    overflow-y: auto;
    color: #fff;
}

.sidebar-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: rgba(0, 0, 0, 0.5);
    z-index: 1049;
    display: none;
}

.sidebar.active {
    left: 0;
}

.sidebar-header {
    padding: 15px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    position: relative;
}

.close-sidebar {
    position: absolute;
    right: 3px;
    top: -1px;
    background: transparent;
    border: none;
    color: #fff;
    font-size: 20px;
    cursor: pointer;
}

.sidebar-brand {
    display: flex;
    align-items: center;
    font-size: 18px;
    margin-bottom: 15px;
}

.sidebar-brand .logo-icon {
    margin-right: 10px;
    font-size: 22px;
    color: #8bc34a;
}

.sidebar-user {
    display: flex;
    align-items: center;
    margin-top: 10px;
    padding: 10px 0;
}

.sidebar-user i {
    font-size: 20px;
    margin-right: 10px;
}

.sidebar-menu {
    list-style: none;
    padding: 0;
    margin: 0;
}

.sidebar-menu li {
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.sidebar-menu li a {
    padding: 15px;
    display: block;
    color: #fff;
    text-decoration: none;
    transition: all 0.3s;
}

.sidebar-menu li a:hover {
    background-color: rgba(255, 255, 255, 0.1);
}

.sidebar-menu li a i {
    margin-right: 10px;
    width: 20px;
    text-align: center;
}

.sidebar-submenu {
    list-style: none;
    padding: 0;
    background-color: rgba(0, 0, 0, 0.2);
}

.sidebar-submenu li a {
    padding-left: 40px;
}

.sidebar-divider {
    height: 1px;
    margin: 10px 0;
    background-color: rgba(255, 255, 255, 0.1);
}

.sidebar-logout {
    width: 100%;
    text-align: left;
    background: transparent;
    border: none;
    color: #fff;
    padding: 15px;
    font-size: 1rem;
    cursor: pointer;
    display: flex;
    align-items: center;
}

.sidebar-logout i {
    margin-right: 10px;
    width: 20px;
    text-align: center;
}

.sidebar-logout:hover {
    background-color: rgba(255, 255, 255, 0.1);
}

/* Asegurar que el botón del sidebar sea visible y tenga buen contraste */
.btn-sidebar {
    background: rgba(255, 255, 255, 0.15);
    border: none;
    color: #ffffff;
    font-size: 24px;
    cursor: pointer;
    padding: 8px 12px;
    border-radius: 4px;
    margin-right: 15px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.btn-sidebar:hover {
    background: rgba(255, 255, 255, 0.25);
}

/* Ajuste para asegurar visibilidad en tamaños intermedios */
@media (min-width: 768px) and (max-width: 991px) {
    .user-badge {
        font-size: 0.9rem;
    }
    
    .user-controls {
        justify-content: flex-end;
    }
}

@media (min-width: 768px) {
    .sidebar {
        left: -300px;
    }
}

/* Menú horizontal personalizado para pantallas grandes */
.horizontal-menu {
    border-radius: 6px;
    padding: 5px 10px;
}

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

.menu-item {
    position: relative;
    margin: 5px 8px 5px 0;
}

.menu-item > a {
    color: white;
    padding: 8px 16px;
    border-radius: 4px;
    text-decoration: none;
    display: flex;
    align-items: center;
    transition: background-color 0.2s;
}

.menu-item > a:hover {
    background-color: rgba(255, 255, 255, 0.2);
    text-decoration: none;
}

.menu-item > a i {
    margin-right: 0.5rem;
}

.small-icon {
    font-size: 0.7rem;
}

/* Dropdown en el menú horizontal */
.dropdown-menu-item {
    position: relative;
}

.dropdown-content {
    position: absolute;
    top: 100%;
    left: 0;
    background: white;
    min-width: 220px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
    border-radius: 6px;
    list-style: none;
    padding: 5px;
    margin: 0;
    z-index: 1000;
    display: none;
}

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

.dropdown-content li a {
    color: #333;
    padding: 8px 15px;
    display: block;
    text-decoration: none;
    border-radius: 4px;
    transition: all 0.2s;
}

.dropdown-content li a:hover {
    background-color: #f0f7ff;
    transform: translateX(5px);
}

/* Asegurarnos que el menú horizontal sea visible en pantallas grandes */
@media (min-width: 992px) {
    .d-lg-block {
        display: block !important;
    }
    
    .horizontal-menu {
        display: block !important;
    }
    
    /* Asegurar que el navbar se muestre en pantallas grandes */
    .navbar-expand-lg .navbar-collapse {
        display: flex !important;
    }
    
    /* Hacer visibles los elementos del menú */
    #navbarMain {
        display: flex !important;
    }
    
    /* Forzar visibilidad del contenedor del navbar */
    .d-lg-block {
        display: block !important;
    }
    
    /* Ajuste específico para la navbar en pantallas grandes */
    .navbar-nav {
        flex-direction: row;
    }
    
    .navbar-nav .nav-item {
        margin-right: 5px;
    }
}

/* Reemplaza la sección de media queries para desktop */
@media (min-width: 992px) {
    /* Ocultar botón sidebar en pantallas grandes */
    .btn-sidebar {
        display: none !important;
    }
    
    /* Hacer visible el menú horizontal en desktop */
    .desktop-menu {
        display: block !important;
    }
    
    /* Ocultar el menú en home page */
    body.home-page .desktop-menu {
        display: none !important;
    }
}

/* Siempre ocultar el menú desktop en pantallas pequeñas */
@media (max-width: 991.98px) {
    .desktop-menu {
        display: none !important;
    }
}

/* Asegura que el menú sea siempre visible en pantallas grandes
   independientemente de las clases Bootstrap */
@media (min-width: 992px) {
    .horizontal-menu {
        display: block !important;
    }
    
    /* Garantiza que el contenedor del menú esté visible */
    .desktop-menu {
        display: block !important;
    }
    
    /* Botón del sidebar oculto en desktop */
    .btn-sidebar {
        display: none !important;
    }
}

/* Regla específica para el rango problemático */
@media (min-width: 992px) and (max-width: 1100px) {
    .desktop-menu {
        display: block !important;
    }
    
    .btn-sidebar {
        display: none !important;
    }
    
    /* Ajustes para este rango específico de resolución */
    .horizontal-menu {
        padding: 3px 5px;
    }
    
    .menu-item > a {
        padding: 6px 10px;
        font-size: 0.9rem;
    }
    
    .dropdown-content {
        min-width: 200px;
    }
}

/* Fix para resoluciones específicas como 1003x667 */
@media (min-width: 1000px) and (max-width: 1010px) {
    .desktop-menu {
        display: block !important;
    }
}