/* ============================================================
   NAVBAR SIGEA — Bootstrap 5 — Colores institucionales
   Verde: #88DD64  |  Blanco: #ffffff  |  Negro: #1a1a1a
   ============================================================ */

/* ── Barra principal ── */
#navbar-sigea {
    background-color: #88DD64;
    padding: 0 1rem;
    min-height: 52px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.20);
    position: sticky;
    top: 0;
    z-index: 1030;
}

/* ── Logo ── */
#navbar-sigea .navbar-brand img {
    height: 38px;
    filter: brightness(1);
}

/* ── Ítems del nav ── */
#navbar-sigea .navbar-nav .nav-link {
    color: #1a1a1a !important;
    font-size: 0.875rem;
    font-weight: 600;
    padding: 0.6rem 0.85rem;
    border-radius: 4px;
    transition: background-color 0.18s ease;
    letter-spacing: 0.01em;
}

#navbar-sigea .navbar-nav .nav-link:hover,
#navbar-sigea .navbar-nav .nav-link:focus {
    background-color: rgba(0,0,0,0.10);
    color: #1a1a1a !important;
}

#navbar-sigea .navbar-nav .nav-link.nav-link-salir {
    color: rgba(26,26,26,0.65) !important;
}

#navbar-sigea .navbar-nav .nav-link.nav-link-salir:hover {
    background-color: rgba(0,0,0,0.15);
    color: #1a1a1a !important;
}

/* ── Separador visual antes de Contraseña / Salir ── */
#navbar-sigea .navbar-nav .nav-item.nav-separator {
    border-left: 1px solid rgba(26,26,26,0.25);
    margin-left: 0.4rem;
    padding-left: 0.4rem;
}

/* ── Flecha del dropdown ── */
#navbar-sigea .navbar-nav .dropdown-toggle::after {
    margin-left: 5px;
    vertical-align: 0.15em;
}

/* ── Menú desplegable (desktop) ── */
#navbar-sigea .dropdown-menu {
    background-color: #ffffff;
    border: none;
    border-radius: 6px;
    border-top: 3px solid #88DD64;
    box-shadow: 0 6px 20px rgba(0,0,0,0.15);
    padding: 0.35rem 0;
    min-width: 185px;
    animation: fadeInDown 0.15s ease;
}

@keyframes fadeInDown {
    from { opacity: 0; transform: translateY(-6px); }
    to   { opacity: 1; transform: translateY(0); }
}

#navbar-sigea .dropdown-item {
    color: #1a1a1a;
    font-size: 0.85rem;
    font-weight: 500;
    padding: 0.5rem 1.1rem;
    transition: background-color 0.15s;
}

#navbar-sigea .dropdown-item:hover,
#navbar-sigea .dropdown-item:focus {
    background-color: #d4f5c0;
    color: #2d6015;
    outline: none;
}

/* ── Texto de bienvenida ── */
#navbar-sigea .navbar-text {
    color: rgba(26,26,26,0.80);
    font-size: 0.82rem;
    white-space: nowrap;
    padding: 0 0.5rem;
}

#navbar-sigea .navbar-text strong {
    color: #1a1a1a;
}

/* ── Botón hamburguesa ── */
#navbar-sigea .navbar-toggler {
    border-color: rgba(26,26,26,0.40);
    padding: 0.3rem 0.55rem;
}

#navbar-sigea .navbar-toggler:focus {
    box-shadow: 0 0 0 0.2rem rgba(26,26,26,0.20);
}

#navbar-sigea .navbar-toggler-icon {
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3e%3cpath stroke='rgba%2826%2C26%2C26%2C0.85%29' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e");
}

/* ============================================================
   MÓVIL (< 992px) — menú colapsado
   ============================================================ */
@media (max-width: 991.98px) {
    #navbar-sigea .navbar-collapse {
        padding: 0.5rem 0 0.75rem 0;
        border-top: 1px solid rgba(26,26,26,0.20);
        margin-top: 0.25rem;
    }

    #navbar-sigea .navbar-nav .nav-link {
        border-radius: 4px;
        padding: 0.5rem 0.75rem;
    }

    /* Dropdown en móvil: fondo semitransparente sobre el verde */
    #navbar-sigea .dropdown-menu {
        background-color: rgba(0,0,0,0.10);
        border-top: none;
        border-radius: 4px;
        box-shadow: none;
        padding: 0;
        margin: 0 0 0.3rem 0.75rem;
        animation: none;
    }

    #navbar-sigea .dropdown-item {
        color: #1a1a1a;
        font-size: 0.85rem;
        padding: 0.45rem 1.1rem;
    }

    #navbar-sigea .dropdown-item:hover,
    #navbar-sigea .dropdown-item:focus {
        background-color: rgba(0,0,0,0.10);
        color: #1a1a1a;
    }

    /* Texto de bienvenida debajo del menú */
    #navbar-sigea .navbar-text {
        display: block;
        padding: 0.5rem 0.75rem 0;
        border-top: 1px solid rgba(26,26,26,0.20);
        margin-top: 0.25rem;
    }

    /* Separador horizontal en móvil */
    #navbar-sigea .navbar-nav .nav-item.nav-separator {
        border-left: none;
        border-top: 1px solid rgba(26,26,26,0.20);
        margin: 0.3rem 0 0;
        padding: 0.3rem 0 0;
    }
}