/* Estilos personalizados para la navegación */

.navbar {
    transition: all 0.3s ease;
}

.navbar-brand {
    font-size: 1.5rem;
    letter-spacing: 0.5px;
    transition: color 0.3s ease;
}

.navbar-brand:hover {
    color: #0d6efd !important;
}

/* Estilos para los items de navegación */
.navbar-nav .nav-link {
    font-weight: 500;
    transition: all 0.3s ease;
    color: #495057 !important;
    margin: 0 0.5rem;
    border-radius: 0.5rem;
    padding: 0.5rem 1rem !important;
}

.navbar-nav .nav-link:hover {
    background-color: #f0f0f0;
    color: #0d6efd !important;
    transform: translateY(-2px);
}

.navbar-nav .nav-link.active {
    background-color: #e7f1ff;
    color: #0d6efd !important;
    border-left: 3px solid #0d6efd;
    padding-left: calc(1rem - 3px) !important;
}

/* Dropdown de usuario */
.dropdown-menu {
    border: none;
    border-radius: 0.75rem;
    min-width: 250px;
    z-index: 1100;
}

.dropdown-item {
    transition: all 0.2s ease;
    color: #495057;
}

.dropdown-item:hover {
    background-color: #f0f0f0;
    color: #0d6efd;
    transform: translateX(5px);
}

.dropdown-item.text-danger:hover {
    background-color: #f8d7da;
    color: #dc3545;
}

.dropdown-header {
    padding: 0.75rem 1rem;
    font-weight: 600;
    color: #212529;
}

/* Botón de usuario */
.btn-user {
    transition: all 0.3s ease;
    background-color: #f8f9fa;
    border: 1px solid #dee2e6;
}

.btn-user:hover {
    background-color: #e9ecef;
    border-color: #0d6efd;
    color: #0d6efd;
}

/* Responsive adjustments */
@media (max-width: 991px) {
    .navbar-nav {
        margin-top: 1rem;
    }

    .navbar-nav .nav-link {
        border-radius: 0.5rem;
        margin: 0.25rem 0;
    }

    .navbar-nav .nav-link.active {
        background-color: #e7f1ff;
        border-left: 3px solid #0d6efd;
        padding-left: calc(1rem - 3px) !important;
    }

    .dropdown {
        margin-top: 0.5rem;
    }

    /* Dropdown en móvil */
    .navbar-collapse.show .dropdown-menu {
        position: static;
        float: none;
        width: 100%;
        margin-top: 0.5rem;
        border-radius: 0.5rem;
        box-shadow: none;
        background-color: #f8f9fa;
        border: 1px solid #dee2e6;
    }

    /* Botón de dropdown en móvil */
    .navbar-collapse.show .dropdown-toggle {
        background-color: #f0f0f0;
        border: 1px solid #dee2e6;
        width: 100%;
        justify-content: flex-start;
    }

    .navbar-collapse.show .dropdown-toggle::after {
        margin-left: auto;
    }

    /* Items del dropdown en móvil */
    .navbar-collapse.show .dropdown-item {
        padding: 0.75rem 1rem;
    }

    .navbar-collapse.show .dropdown-item:hover {
        background-color: #e9ecef;
    }
}

/* Dropdown alineación para desktop */
@media (min-width: 992px) {
    .dropdown-menu-end {
        right: 0;
        left: auto;
    }
}

/* Sticky navbar effect */
.sticky-top {
    z-index: 1020;
    box-shadow: 0 0.125rem 0.25rem rgba(0, 0, 0, 0.075);
}

/* Animación suave para transiciones */
.nav-link {
    position: relative;
}

.nav-link::after {
    content: '';
    position: absolute;
    width: 0;
    height: 2px;
    bottom: 0;
    left: 50%;
    background-color: #0d6efd;
    transition: all 0.3s ease;
    transform: translateX(-50%);
}

.nav-link:hover::after,
.nav-link.active::after {
    width: 80%;
}

/* Icon styling */
.bi {
    display: inline-block;
    vertical-align: -0.125em;
}

/* Navbar toggle button styling */
.navbar-toggler {
    border: none;
    padding: 0.25rem 0.75rem;
}

.navbar-toggler:focus {
    box-shadow: none;
    outline: 2px solid #0d6efd;
    outline-offset: 2px;
}

/* Separador visual */
.navbar-divider {
    height: 1px;
    background-color: #dee2e6;
    margin: 0 1rem;
}

/* Estado activo en móvil */
.navbar-collapse.show .nav-link.active {
    background-color: #e7f1ff;
    border-left: 3px solid #0d6efd;
    padding-left: calc(1rem - 3px) !important;
}