/* Fondo principal del header/topbar */
.top-row.navbar {
    background: linear-gradient(135deg, #1E90FF, #00BFFF); /* Oficial */
    color: white;
    border-bottom: 3px solid #00BFFF;
}

/* Marca del sitio */
.navbar-brand {
    color: white;
    font-weight: bold;
}

/* Botón del menú (hamburguesa) */
.navbar-toggler {
    background-color: #00BFFF;
    border: none;
    box-shadow: none;
}

/* Fondo del panel lateral */
.nav-scrollable {
    background-color: #163960; /* Fondo azul oscuro para mejor contraste */
    border-right: 1px solid #0c223b;
    min-height: 100vh;
}

/* Cada ítem del menú */
.nav-item {
    margin-bottom: 0.25rem;
}

/* Enlace de navegación */
.nav-link {
    color: #aad8ff; /* Azul claro */
    font-weight: 500;
    border-radius: 0.375rem;
    padding: 0.5rem 0.75rem;
    transition: background-color 0.2s, color 0.2s;
}

    /* Hover del nav-link */
    .nav-link:hover {
        background-color: #285d8e; /* Azul intermedio */
        color: white;
    }

    /* Activo */
    .nav-link.active {
        background: linear-gradient(135deg, #1E90FF, #00BFFF);
        color: white !important;
        font-weight: bold;
    }

/* Iconos */
.bi[class*='-nav-menu'] {
    margin-right: 0.5rem;
    color: #aad8ff;
    transition: color 0.2s;
}

/* Icono activo */
.nav-link.active .bi[class*='-nav-menu'],
.nav-link:hover .bi[class*='-nav-menu'] {
    color: white;
}

.nav-link {
    margin-right: 12px;
}

.nav-link.active {
    font-weight: bold;
    color: var(--accent, #ffc107) !important;
}